阅读说明：本技术 一种轨道分流装置与拓展设备智能分流保护系统 (Intelligent shunting protection system for track shunting device and expansion equipment ) 是由 *** 于 2019-10-11 设计创作，主要内容包括：一种轨道分流装置与拓展设备智能分流保护系统,包括安装板,在所述的安装板上铰接转向控制键；还包括控制臂,控制臂一端铰接在安装板上,控制臂另一端铰接轴向滑动单元,通过转向控制键与控制臂机械接触拉动控制臂一端旋转,带动轴向滑动单元实现轴向运动。本公开的结构设置,使得所述轨道分流装置控制轨道通行量,拓展设备智能分流保护系统完全自动化控制,节约人工成本,降低设备磨损率,避免出现集中负载保证设备安全,整体使用低压元器件安全可靠。(An intelligent shunting protection system for a track shunting device and expansion equipment comprises a mounting plate, wherein a steering control key is hinged on the mounting plate; the steering control mechanism further comprises a control arm, one end of the control arm is hinged to the mounting plate, the other end of the control arm is hinged to the axial sliding unit, and one end of the control arm is pulled to rotate through mechanical contact of a steering control key and the control arm to drive the axial sliding unit to realize axial movement. The structure of the utility model is arranged, makes track diverging device control track traffic, expands the full automatic control of equipment intelligence reposition of redundant personnel protection system, practices thrift the cost of labor, reduces equipment wear rate, avoids appearing concentrated load and guarantees equipment safety, wholly uses low pressure components and parts safe and reliable.)

1. A track shunting device comprises a mounting plate, and is characterized in that a steering control key (3-1-3) is hinged on the mounting plate;

the axial sliding device also comprises an axial sliding unit (3-1-2), wherein the axial sliding unit (3-1-2) is arranged on the mounting plate;

the steering control mechanism further comprises a control arm (3-1-1), one end of the control arm (3-1-1) is hinged to the mounting plate, the other end of the control arm (3-1-1) is hinged to the axial sliding unit (3-1-2), and the steering control key (3-1-3) is in mechanical contact with the control arm (3-1-1) to drive the control arm (3-1-1) to realize axial movement of the axial sliding unit (3-1-2).

2. A track splitting device according to claim 1, wherein the control arm (3-1-1) comprises a first connecting rod (3-1-1-1), the ends of the first connecting rod (3-1-1-1) are respectively provided with a first node (3-1-1-3) and a second node (3-1-1-4), and the first node (3-1-1-1) is hinged on the mounting plate;

the control arm (3-1-1) further comprises a second connecting rod (3-1-1-2), one end of the second connecting rod (3-1-1-2) is hinged with the first connecting rod (3-1-1-1) through a second node (3-1-1-4), and the other end of the second connecting rod (3-1-1-2) is provided with a third node (3-1-1-5) hinged with the axial sliding unit (3-1-2).

3. The track splitting device according to claim 1 or 2, wherein the axial sliding unit (3-1-2) comprises a guide shaft support (3-1-2-1) fixed on the mounting plate, a guide shaft (3-1-2-2) penetrates through the guide shaft support (3-1-2-1), the end of the guide shaft (3-1-2-2) penetrates through the track switch (3-1-1-4) in a sliding manner, and the track switch (3-1-1-4) is hinged with the control arm (3-1-1);

the steering mechanism is characterized by further comprising a return spring (3-1-2-3) sleeved outside the guide shaft (3-1-2-2), one end of the return spring (3-1-2-3) is connected with the guide shaft support (3-1-2-1), the other end of the return spring (3-1-2-3) is connected with the track switch (3-1-1-4), the control arm (3-1-1) is driven to rotate through the steering control key (3-1-3), and the track switch (3-1-1-4) is driven to axially move on the guide shaft (3-1-2-2).

4. A track shunting device comprises a mounting plate, and is characterized in that a steering control key (3-1-3) is hinged on the mounting plate, and a first control unit (3-1) and a second control unit (3-2) which are arranged on the mounting plate in a mirror symmetry mode along the steering control key (3-1-3);

the first control unit (3-1) comprises an axial sliding unit (3-1-2), the axial sliding unit (3-1-2) is arranged on the mounting plate, the first control unit (3-1) further comprises a control arm (3-1-1), one end of the control arm (3-1-1) is hinged to the mounting plate, the other end of the control arm (3-1-1) is hinged to the axial sliding unit (3-1-2), and a steering control key (3-1-3) is in mechanical contact with the control arm (3-1-1) to drive the control arm (3-1-1) to realize axial movement of the axial sliding unit (3-1-2);

the second control unit (3-2) is identical in structure to the first control unit (3-1).

5. An intelligent shunting protection system for expansion equipment, which is characterized by comprising a track shunting device (3), wherein the track shunting device (3) is the track shunting device (3) according to any one of claims 1 to 4;

the anti-drop device is characterized by further comprising a track (2), a track shunting device (3) is arranged at the opening of the track (2), and a track anti-drop protector (1) is suspended on the track (2);

the steering control device is characterized by further comprising a stepping motor (4), wherein the stepping motor (4) is fixedly arranged on the mounting plate, and a rotor of the stepping motor (4) is connected with the steering control key (3-1-3);

the electric appliance control box (5) is fixedly arranged on the mounting plate;

the device also comprises a photoelectric detector (6), wherein the photoelectric detector (6) is fixedly arranged at an upper port of the track (2).

6. An intelligent diversion protection system for expansion equipment according to claim 5, wherein the track (2) is divided into a first channel (2a) and a second channel (2b) which are parallel;

the track shunting device (3) is fixedly arranged between the end parts of the first channel (2a) and the second channel (2b), and the track switches (3-1-2-4) are respectively positioned at the ports of the first channel (2a) and the second channel (2 b).

7. An intelligent shunting protection system for outdoor development equipment according to claim 5, wherein a power module, a signal processing module and a control module are arranged in the electric appliance control box (5), and the signal processing module receives a control signal of the photoelectric detector (6) and transmits the control signal to the control module;

the control module is externally connected with a motor drive plate and sends an electric pulse signal to the stepping motor (4), a rotor of the stepping motor (4) drives the steering control key (3-1-3) to angularly displace, and the track switch (3-1-2-4) axially slides along the guide shaft (3-1-3).

8. The intelligent shunting protection system for expansion equipment according to claim 5, wherein the rail anti-drop protector (1) comprises a suspension rod (1-1), a rail clamping groove (1-1-1) is dug along the non-end part of the suspension rod (1-1) in the radial direction, the rail clamping groove is perpendicular to the axial direction of the suspension rod (1-1), a pulley component (1-2) is fixedly arranged at the port of the rail clamping groove (1-1-1), one end of the pulley component (1-2) is close to, a slider component (1-3) is further arranged on the suspension rod (1-1), and the slider component (1-3) comprises a slider (1-3-1) and a slider bush (1-3-2) which are sequentially arranged in the axial direction;

the track (2) comprises a soft track (2-2-1), a soft track support (2-2-2) and a hard track groove (2-1-2) are arranged at the end part of the soft track (2-2-1), a connecting plate (2-1-3) is fixedly arranged on the side surface of the hard track groove (2-1-2), and the connecting plate (2-1-3) is connected with the soft track (2-2-1) through the soft track support (2-2-2).

9. An intelligent shunting protection method for expanded equipment is characterized in that the intelligent shunting protection method for expanded equipment realizes the working process of an intelligent shunting protection system for expanded equipment;

the track anti-drop protector (1) is suspended and slides on the hard track groove (2-1-2), and the track anti-drop protector (1) enters the soft track (2-2-1) to slide through the shunting control of the track shunting device (3);

when the track anti-drop protector (1) slides through the opening of the track (2), the photoelectric detector (6) fixedly arranged at the upper port of the track (2) receives signals and transmits the signals to the electric appliance control box (5) fixedly arranged on the mounting plate, and the electric appliance control box (5) sends electric pulse signals to the stepping motor (4) through signal processing.

10. An intelligent shunting protection method for expansion equipment according to claim 9, characterized by comprising the following steps:

the track (2) is divided into a first channel (2a) and a second channel (2b) which are parallel, ports of the first channel (2a) and the second channel (2b) are respectively provided with a first access and a second access, the track flow dividing device (3) is clamped between the two accesses, the first control unit (3-1) corresponds to the first access, and the second control unit (3-2) corresponds to the second access;

step one, after a system is electrified, a rotor of a stepping motor (4) performs clockwise angular displacement to drive a track switch (3-1-1-4) of a first control unit (3-1) to axially move on a guide shaft (3-1-2-2), and a first channel (2a) is opened;

step two, the photoelectric detector (6) judges that the track anti-falling protectors (1) of the first channel (2a) and the second channel (2b) are respectively N1 and N2, and the initial state N1 is equal to N2 which is equal to 0;

setting the upper limits of N1 and N2 as M, wherein N1, N2 and M are natural numbers which are not zero;

when N1 is not less than N2 and is less than M, the rotor of the stepping motor (4) rotates clockwise to drive the track switch (3-1-1-4) of the first control unit (3-1) to move axially on the guide shaft (3-1-2-2), and the first channel (2a) is opened;

when M is larger than N1 and larger than N2, the rotor of the stepping motor (4) rotates anticlockwise to drive the track switch (3-1-1-4) of the second control unit (3-2) to move axially on the guide shaft (3-1-2-2), the second channel (2b) is opened, and the first channel (2a) is closed;

when N1 is equal to N2 is equal to M, the rotor of the stepping motor (4) rotates to a zero position, and the first channel (2a) and the second channel (2b) are closed.

Technical Field

The invention relates to the field of expanded amusement equipment, in particular to a track shunting device and an intelligent shunting protection system of expanded equipment.

Background

In the modern society, the study and life pressure of various crowds is increased day by day, and besides daily exercise and fitness, outdoor green stepping and development training become good places for building up the body, releasing the pressure and building up the cohesion and default of a team. Main expansion equipment on the market is welded into a main body frame structure by a steel structure, and then is matched with a whole-course uninterrupted protection track for personnel, and is supplemented with a replaceable expansion project. Thus forming the expanding equipment which can be used for training body balance force, coordination force and physical strength. The main body frame structure of the equipment is customized according to the site space requirement, and is matched with the fixed protection track. Conventional protection tracks on the market are mainly divided into two types: pure hard protective rails and pure steel wire systems. The two protective rails manufactured by various manufacturers have the same and different processes and structures, the principle of the protector is consistent, and the appearance style is various, for example, the protector of the steel wire rail has a single wheel, double wheels and no belt wheel.

The two track structure principles and characteristics are as follows: 1. the hard rail protection adopts the C-shaped steel pipe as a rail, the protector slides along the inner wall of the C-shaped steel pipe, the middle section of the rail cannot take out the protector, and the purpose of personnel protection is achieved. The hard rail is simpler to protect and operate and is suitable for children of all ages. 2. The steel wire protection adopts wire rope as the track, and the protector makes C type structure, and C mouth size is less than the steel wire diameter all the time, guarantees that the protector can not deviate from along wire rope removal in-process. The steel wire protection is simple and convenient to install, and the processing cost is lower.

The protection devices used by various manufacturers today do not leave the two modes, but these two types of protection devices have more or less drawbacks, respectively. For example, a purely rigid protective rail: its dead weight is great, and the transport is inconvenient, and production and processing has certain requirement, and the service environment is mostly in the shop field moreover, can't install with the help of large-scale machinery with the manpower more, and is more taken the manpower during the concatenation installation. In the using process, the friction force is large, the whole dragging process is needed, and the noise is large; protection of pure steel wire system: the installation is comparatively light, but needs manual upset protector when the transform track, and the operation is comparatively troublesome, and the mounting height need satisfy the human height on corresponding age bracket moreover, can't well satisfy the crowd of each age bracket, experiences to feel relatively poor. In addition, the two protection modes have a great disadvantage in the experience and operation processes, namely people are easily jammed in the rail suspension section. Because the trainees immediately participate in the project in sequence, and the self conditions such as physical quality, balance force and the like are different, the time for expanding the project is long or short, when one person passing through the project with low speed may cause congestion for a plurality of people behind the person, the situation can bring 2 influences: firstly, the user experiences are poor, and the project cannot be smoothly carried out; and secondly, equipment loss is increased, a large number of people are blocked in a certain expansion project for a long time, namely, a large load weight is added to the expansion project, the equipment is often in the state, the abrasion of parts is aggravated, and even when the load exceeds a design rated value, a potential safety hazard is generated.

Disclosure of Invention

In view of the above problems, the invention aims to provide a track shunting device and an intelligent shunting protection system for expanded equipment, which are characterized in that the track shunting device controls the traffic volume of a track through reasonable arrangement of component structures, the intelligent shunting protection system for expanded equipment is fully automatically controlled, the labor cost is effectively saved, the wear rate of the equipment is reduced, concentrated loads are avoided, the safety of the equipment is ensured, and low-voltage components are used safely and reliably as a whole. Meanwhile, the rail anti-drop protector smoothly passes on the rail, is anti-drop in the whole process, is suitable for various rails, and greatly increases the richness and interestingness of expansion; the portable design of integrated device, the track adopts the rigid-flexible combination mode, and the orbital characteristic of two kinds of materials of make full use of is convenient for install and transport, adapts to various places and scenes.

In order to achieve the purpose, the technical scheme adopted by the invention comprises the following steps:

a track shunting device comprises a mounting plate, wherein a steering control key is hinged on the mounting plate; the axial sliding unit is arranged on the mounting plate; the steering control key is in mechanical contact with the control arm to drive the control arm to realize axial movement of the axial sliding unit.

Optionally, the control arm includes a first connecting rod, a first node and a second node are respectively arranged at the end of the first connecting rod, and the first node is hinged on the mounting plate; the control arm further comprises a second connecting rod, one end of the second connecting rod is hinged to the first connecting rod through a second node, and the other end of the second connecting rod is provided with a third node hinged to the axial sliding unit.

Optionally, the axial sliding unit includes a guide shaft support fixed on the mounting plate, a guide shaft penetrates through the guide shaft support, a track switch penetrates through the end of the guide shaft in a sliding manner, and the track switch is hinged to the control arm; the steering control mechanism is characterized by further comprising a return spring sleeved outside the guide shaft in a penetrating mode, one end of the return spring is connected with the guide shaft support, the other end of the return spring is connected with the track switch, the control arm is driven to rotate through the steering control key, and the track switch is driven to axially move on the guide shaft.

Further, the track shunting device comprises a mounting plate, a steering control key, a first control unit and a second control unit, wherein the steering control key is hinged to the mounting plate, and the first control unit and the second control unit are arranged on the mounting plate in a mirror symmetry mode along the steering control key; the first control unit comprises an axial sliding unit, the axial sliding unit is arranged on the mounting plate, the first control unit further comprises a control arm, one end of the control arm is hinged to the mounting plate, the other end of the control arm is hinged to the axial sliding unit, and the steering control key is in mechanical contact with the control arm to drive the control arm to realize axial movement of the axial sliding unit; the second control unit is consistent with the first control unit in structure.

Furthermore, the intelligent shunting protection system for the expanded equipment comprises a track shunting device, wherein the track shunting device is the track shunting device disclosed by the invention; the anti-drop device comprises a rail, a rail opening is provided with a rail shunting device, and a rail anti-drop protector is suspended on the rail; the steering control key is connected with a rotor of the stepping motor; the electric appliance control box is fixedly arranged on the mounting plate; the photoelectric detector is fixedly arranged on the upper port of the track.

Optionally, the track is divided into a first channel and a second channel which are parallel; the track shunting device is fixedly arranged between the end parts of the first channel and the second channel, and the track switches are respectively positioned at the ports of the first channel and the second channel.

The electric appliance control box is internally provided with a power supply module, a signal processing module and a control module, and the signal processing module receives a control signal of the photoelectric detector and transmits the control signal to the control module; the control module is externally connected with a motor drive plate and sends an electric pulse signal to the stepping motor, a rotor of the stepping motor drives the steering control key to perform angular displacement, and the track switch axially slides along the guide shaft.

Optionally, the track anti-drop protector comprises a suspension rod, a track clamping groove is radially dug along the non-end part of the suspension rod and is perpendicular to the axial direction of the suspension rod, a pulley assembly is fixedly arranged at the port of the track clamping groove, one end of the pulley assembly is close to the port of the track clamping groove, a sliding block assembly is further arranged on the suspension rod, and the sliding block assembly comprises a sliding block and a sliding block bushing which are sequentially arranged in the axial direction; the track comprises a soft track, a soft track support is arranged at the end part of the soft track, and the track also comprises a hard track groove, a connecting plate is fixedly arranged on the side surface of the hard track groove, and the connecting plate is connected with the soft track through the soft track support.

Furthermore, an intelligent shunting protection method for expanded equipment is used for realizing the working process of the intelligent shunting protection system for the expanded equipment; the rail anti-drop protector is suspended on the hard rail groove to slide, and enters the soft rail to slide through the shunt control of the rail shunt device; when the anti-drop protector of the track slides across the track crossing, the photoelectric detector fixedly arranged on the port of the track receives signals and transmits the signals to the electric appliance control box fixedly arranged on the mounting plate, and the electric appliance control box sends electric pulse signals to the stepping motor through signal processing.

Optionally, the method for protecting intelligent shunting of the expansion device includes the following steps: the track is divided into a first channel and a second channel which are parallel, ports of the first channel and the second channel are respectively provided with a first access and a second access, the track flow dividing device is clamped between the two accesses, the first control unit corresponds to the first access, and the second control unit corresponds to the second access; step one, after a system is electrified, a rotor of a stepping motor is angularly displaced clockwise to drive a track switch of a first control unit to axially move on a guide shaft, and a first channel is opened; step two, the photoelectric detector judges that the track anti-drop protectors of the first channel and the second channel are respectively N1 and N2, and the initial state N1 is equal to N2 is equal to 0; setting the upper limits of N1 and N2 as M, wherein N1, N2 and M are natural numbers which are not zero; when N1 is not more than N2 is more than M, the rotor of the stepping motor rotates clockwise to drive the track switch of the first control unit to move axially on the guide shaft, and the first channel is opened; when M is larger than N1 and larger than N2, the rotor of the stepping motor rotates anticlockwise to drive the track switch of the second control unit to axially move on the guide shaft, the second channel is opened, and the first channel is closed; when N1 equals N2 equals M, the rotor of the stepping motor rotates to the zero position, and the first channel and the second channel are closed.

According to the track shunting device and the intelligent shunting protection system for the extended equipment, disclosed by the invention, the track shunting device controls the track traffic through reasonable arrangement of the component structure, the intelligent shunting protection system for the extended equipment is fully automatically controlled, the labor cost is effectively saved, the wear rate of the equipment is reduced, the occurrence of concentrated load is avoided, the safety of the equipment is ensured, and the low-voltage component is integrally practical and is safe and reliable. Meanwhile, the rail anti-drop protector smoothly passes on the rail, is anti-drop in the whole process, is suitable for various rails, and greatly increases the richness and interestingness of expansion; the portable design of integrated device, the track adopts the rigid-flexible combination mode, and the orbital characteristic of two kinds of materials of make full use of is convenient for install and transport, adapts to various places and scenes.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of an inventive track diversion apparatus;

FIG. 2 is a bottom view of the track diversion apparatus of FIG. 1;

fig. 3 is a perspective view of the intelligent shunting protection system of the expanding equipment of the invention;

fig. 4 is a partial perspective view of the intelligent shunting protection system of the expanding equipment of the invention;

fig. 5 is a partial top view of the intelligent shunting protection system of the expanding equipment of the present invention;

fig. 6 is a bottom view of the intelligent shunt protection system of the expansion device of fig. 3;

FIG. 7 is a perspective view of the rail dropout prevention protector of FIG. 3;

FIG. 8 is a top view of the rigid rail of FIG. 3;

FIG. 9 is a front view of the flexible rail of FIG. 3;

FIG. 10 is a schematic diagram of an intelligent shunting protection system for an expansion device of the present invention;

FIG. 11 is a logic diagram of the intelligent shunting protection system for the expansion device of the present invention;

the reference numerals in the figures denote: 1, a rail anti-drop protector; 1-1 suspension rod and 1-1-1 track clamping groove; 1-2 pulley assemblies; 1-3 a slider assembly; 2 track, 2a first channel, 2b second channel; 2-1 hard rail, 2-1-1 steering fixing plate, 2-1-2 hard rail groove and 2-1-3 connecting plate; 2-2 soft rail assembly, 2-2-1 soft rail and 2-2-2 soft rail support. 3, a track shunting device, 3-1 a first control unit and 3-2 a second control unit; a 3-1-1 control arm, a 3-1-1-1 first connecting rod, a 3-1-1-2 second connecting rod, a 3-1-1-3 first node, a 3-1-1-4 second node and a 3-1-1-5 third node; the device comprises a 3-1-2 axial sliding unit, a 3-1-2-1 guide shaft support, a 3-1-2-2 guide shaft, a 3-1-2-3 return spring and a 3-1-2-4 track switch; 3-1-3 steering control keys; 4, a stepping motor; 5, an electric appliance control box; 6 photo detectors, 6a first photo detector, 6b second photo detector, 6c third photo detector, 6d fourth photo detector.

Detailed Description

The present invention will now be described in further detail with reference to the attached drawings, which are illustrative, but not limiting, of the present invention.

With reference to fig. 1-3, a track diversion apparatus includes a mounting plate, on which a steering control key 3-1-3 is hinged; the axial sliding device also comprises an axial sliding unit 3-1-2, wherein the axial sliding unit 3-1-2 is arranged on the mounting plate; the steering control device also comprises a control arm 3-1-1, one end of the control arm 3-1-1 is hinged on the mounting plate, the other end of the control arm 3-1-1 is hinged with the axial sliding unit 3-1-2, and the steering control key 3-1-3 is in mechanical contact with the control arm 3-1-1 to drive the control arm 3-1-1 to realize the axial movement of the axial sliding unit 3-1-2. The whole device is installed on the basis of the installation plate, the installation plate can be integrally Z-shaped and is fixed on the rail through screws, and the installation plate is used for installing and fixing the whole device. The steering control key 3-1-3 is a customized cam, which may be a simple disc with radial protrusions and may be angularly displaced by hinging with a mounting plate. One end of a control arm 3-1-1 is hinged on the mounting plate, the other end of the control arm 3-1-1 is hinged with an axial sliding unit 3-1-2, a steering control key 3-1-3 is in mechanical contact with the control arm 3-1-1, a shaft-shaped bulge is arranged at the contact part of the control arm 3-1-1, and the steering control key 3-1-3 is in touch linkage with the shaft-shaped bulge; that is, when the steering control key 3-1-3 is angularly displaced, the shaft-shaped protrusion of the control arm 3-1-1 is in contact linkage with the shaft-shaped protrusion to drive the whole control arm 3-1-1 to rotate. The control arm 3-1-1 is provided with 2 hinge points which are respectively hinged with the mounting plate and the axial sliding unit 3-1-2. The axial sliding unit 3-1-2 is arranged on the mounting plate, and the end part of the axial sliding unit is positioned at the track passage port; the steering control key 3-1-3 is in mechanical contact with the control arm 3-1-1 to drive the control arm 3-1-1 to rotate and drive the axial sliding unit 3-1-2 to axially move at the same time, so that the switching function of the track channel is realized. The above hinging modes can be hinged by using a stud and a nut as a fixed rotating shaft. The device is integrally and mechanically linked, so that the angular displacement of the steering control key 3-1-3 is converted into the linear motion of the axial sliding unit 3-1-2, the switching function of a track channel is realized, and the labor cost is effectively saved.

The control arm 3-1-1 comprises a first connecting rod 3-1-1-1, the end part of the first connecting rod 3-1-1-1 is respectively provided with a first node 3-1-1-3 and a second node 3-1-1-4, and the first node 3-1-1-1 is hinged on the mounting plate; the control arm 3-1-1 further comprises a second connecting rod 3-1-1-2, one end of the second connecting rod 3-1-1-2 is hinged with the first connecting rod 3-1-1-1 through a second node 3-1-1-4, and the other end of the second connecting rod 3-1-1-2 is provided with a third node 3-1-1-5 hinged with the axial sliding unit 3-1-2. The above hinging modes can be hinged by using a stud and a nut as a fixed rotating shaft. The steering control key 3-1-3 rotates to drive the first connecting rod 3-1-1-1 in mechanical contact with the steering control key to rotate, and is linked with the second connecting rod 3-1-1-2 through the second node 3-1-1-4 and linked with the axial sliding unit 3-1-2 through the third node 3-1-1-5. The first connecting rod 3-1-1-1 and the second connecting rod 3-1-1-2 can be made of light steel materials, are smooth and durable, and are matched and linked with each other.

The axial sliding unit 3-1-2 comprises a guide shaft support 3-1-2-1 fixed on the mounting plate, a guide shaft 3-1-2-2 penetrates through the guide shaft support 3-1-2-1, a track switch 3-1-1-4 penetrates through the end part of the guide shaft 3-1-3 in a sliding mode, and the track switch 3-1-1-4 is hinged with a control arm 3-1-1; the steering control mechanism further comprises a return spring 3-1-2-3 sleeved outside the guide shaft 3-1-2-2 in a penetrating mode, one end of the return spring 3-1-2-3 is connected with the guide shaft support 3-1-2-1, the other end of the return spring 3-1-2-3 is connected with the track switch 3-1-1-4, the control arm 3-1-1 is driven to rotate through the steering control key 3-1-3, and the track switch 3-1-1-4 is driven to move axially on the guide shaft 3-1-2-2. A countersunk head screw can be selected to fix the guide shaft support 3-1-2-1 on the mounting plate, one/two guide shafts 3-1-2-2 simultaneously penetrate into the guide shaft support 3-1-2-1, and the middle part of the guide shaft support 3-1-2-1 is provided with a plane, so that the guide shaft support can be conveniently fixed by using a cylindrical hexagon socket head cap screw. The track switch 3-1-1-4 is arranged at the end part of the guide shaft 3-1-3, and the track switch 3-1-1-4 and the second connecting rod 3-1-1-2 are hinged through the third node 3-1-1-5 by using a shaft position screw. A return spring 3-1-2-3 is sleeved on a guide shaft between a guide shaft support 3-1-2-1 and a track switch 3-1-1-4, one end of the return spring 3-1-2-3 is connected with the guide shaft support 3-1-2-1, the other end of the return spring 3-1-2-3 is connected with the track switch 3-1-1-4, so that when a steering control key 3-1-3 rotates, a first connecting rod 3-1-1-1 which is in mechanical contact with the steering control key can be driven to rotate, the second connecting rod 3-1-1-2 is linked through a second node 3-1-1-4, and the track switch 3-1-1-4 is linked through a third node 3-1-1-5, meanwhile, the return spring 3-1-2-3 is compressed, so that the track switch 3-1-1-4 axially moves on the guide shaft 3-1-2-2 in the direction close to the guide shaft support 3-1-2-1, and a track channel is opened; when the steering control key 3-1-3 returns to zero, the return spring 3-1-2-3 returns to push the track switch 3-1-1-4 to move axially on the guide shaft 3-1-2-2 away from the guide shaft support 3-1-2-1, and is linked with the second connecting rod 3-1-1-2 through the third node 3-1-1-5, and is linked with the first connecting rod 3-1-1-1 through the second node 3-1-1-4 to return to zero, so that the track channel is closed. The switching function of the track channel is realized, and the labor cost is effectively saved.

A track shunting device comprises a mounting plate, a steering control key 3-1-3, a first control unit 3-1 and a second control unit 3-2, wherein the steering control key 3-1-3 is hinged to the mounting plate, and the first control unit and the second control unit are arranged on the mounting plate in a mirror symmetry mode along the steering control key 3-1-3; the first control unit 3-1 comprises an axial sliding unit 3-1-2, the axial sliding unit 3-1-2 is arranged on the mounting plate, the first control unit 3-1 further comprises a control arm 3-1-1, one end of the control arm 3-1-1 is hinged to the mounting plate, the other end of the control arm 3-1-1 is hinged to the axial sliding unit 3-1-2, and a steering control key 3-1-3 is in mechanical contact with the control arm 3-1-1 to drive the control arm 3-1-1 to realize axial movement of the axial sliding unit 3-1-2; the second control unit 3-2 corresponds in structure to the first control unit 3-1. The arrangement of the first control unit 3-1 and the second control unit 3-2 acts on a bi-directional control shunt of the dual rail. When the steering control key 3-1-3 rotates clockwise, the first connecting rod 3-1-1-1 of the first control unit 3-1 in mechanical contact with the steering control key can be driven to rotate, the second connecting rod 3-1-1-2 is linked through the second node 3-1-1-4, the track switch 3-1-1-4 is linked through the third node 3-1-1-5, the return spring 3-1-2-3 is compressed, the track switch 3-1-1-4 moves axially on the guide shaft 3-1-2-2 in the direction close to the guide shaft support 3-1-2-1, and the first track channel is opened. When the steering control key 3-1-3 rotates anticlockwise, the first control unit 3-1 return spring 3-1-2-3 returns to push the track switch 3-1-1-4 to move axially on the guide shaft 3-1-2-2 away from the guide shaft support 3-1-2-1, the track switch is linked with the second connecting rod 3-1-1-2 through the third node 3-1-1-5, the first connecting rod 3-1-1-1 returns through the second node 3-1-1-4, and the first track channel is closed; meanwhile, similarly, the track switch 3-1-1-4 of the second control unit 3-1 axially moves on the guide shaft 3-1-2-2 in the direction close to the guide shaft support 3-1-2-1, a second track channel is opened, and the track shunting device 3 can simultaneously and bidirectionally control the track traffic volume.

With reference to fig. 4 to 8, the intelligent shunting protection system for expansion equipment of the present invention includes a track shunting device 3, where the track shunting device 3 is the track shunting device 3 according to any one of claims 1 to 4; the anti-drop device comprises a rail 2, a rail shunting device 3 is arranged at the opening of the rail 2, and a rail anti-drop protector 1 is suspended on the rail 2; the steering control device also comprises a stepping motor 4, wherein the stepping motor 4 is fixedly arranged on the mounting plate, and a rotor of the stepping motor 4 is connected with the steering control key 3-1-3; the electric appliance control box 5 is fixedly arranged on the mounting plate; the device also comprises a photoelectric detector 6, and the photoelectric detector 6 is fixedly arranged at the upper port of the track 2. The rotor of the stepping motor 4 is connected with a steering control key 3-1-3; when the track anti-drop protector 1 slides across the opening of the track 2, the photoelectric detector 6 fixedly arranged at the upper port of the track 2 receives signals and transmits the signals to the electric appliance control box 5 fixedly arranged on the mounting plate, and the electric appliance control box 5 sends electric pulse signals to the stepping motor 4 through signal processing. A stepping motor 4 is fixed on the mounting plate by using a cylindrical socket head cap screw, the stepping motor 4 drives a steering control key 3-1-3 to rotate positively and negatively according to a preset program, the first connecting rod 3-1-1-1 of the first control unit 3-1 and the first connecting rod 3-1-1 of the second control unit 3-2 can be respectively driven, and then the second connecting rod 3-1-1-2 is used for driving a track switch 3-1-1-4, so that the on-off control of the track 2 is realized. When the track anti-drop protector 1 slides through the opening of the track 2, the photoelectric detector 6 fixedly arranged at the upper port of the track 2 receives signals and transmits the signals to the electric appliance control box 5 fixedly arranged on the mounting plate, the electric appliance control box 5 sends the signals to the stepping motor 4 through signal processing, the rotor of the stepping motor 4 can turn to a zero position according to a preset program, and the track switch 3-1-1-4 axially moves to a home position on the guide shaft 3-1-2-2 under the action of the reset spring 3-1-2-3. The track shunting device controls the track traffic volume, expands the full-automatic control of the intelligent shunting protection system of the equipment, effectively saves labor cost, reduces the wear rate of the equipment, avoids concentrated load and ensures the safety of the equipment.

The track 2 is divided into a first channel 2a and a second channel 2b which are parallel, the track shunting device is fixedly arranged between the end parts of the first channel 2a and the second channel 2b, and the track switches 3-1-2-4 are respectively positioned at the ports of the first channel 2a and the second channel 2 b. According to the embodiment 1, when the track anti-drop protector 1 slides through the opening of the first channel 2a, the photoelectric detector 6 fixed at the upper port of the first channel 2a receives a signal and transmits the signal to the electrical control box 5 fixed on the mounting plate, the electrical control box 5 sends a signal to the stepping motor 4 through signal processing, and the rotor of the stepping motor 4 can reversely pulse to the opposite angle quadrant according to a preset program. The track switch 3-1-1-4 is driven to rotate anticlockwise, the track switch 3-1-1-4 of the first control unit 3-1 is reset, and the first channel 2a is closed; meanwhile, the first connecting rod 3-1-1-1 which is in mechanical contact with the first connecting rod is driven to rotate, the second connecting rod 3-1-1-2 is linked through the second node 3-1-1-4, and the track switch 3-1-1-4 is linked through the third node 3-1-1-5, so that the track switch 3-1-1-4 axially moves on the guide shaft 3-1-2-2, and the second channel 2b is opened. The track shunting device controls the track traffic in a bidirectional mode, the full-automatic control of an intelligent shunting protection system of the equipment is expanded, the labor cost is effectively saved, the wear rate of the equipment is reduced, the concentrated load is avoided, and the safety of the equipment is guaranteed.

A power supply module, a signal processing module and a control module are arranged in the electric appliance control box 5, and the signal processing module receives a control signal of the photoelectric detector 6 and transmits the control signal to the control module; the control module is externally connected with a motor drive plate and sends an electric pulse signal to the stepping motor 4, a rotor of the stepping motor 4 drives the steering control key to perform angular displacement of 3-1-3, and the track switch 3-1-2-4 slides axially along the guide shaft 3-1-3. The whole practical low-voltage component is safe and reliable.

The track anti-drop protector 1 comprises a suspension rod 1-1, a track clamping groove 1-1-1 is radially dug along the non-end part of the suspension rod 1-1 and is perpendicular to the axial direction of the suspension rod 1-1, a pulley assembly 1-2 is fixedly arranged at the port of the track clamping groove 1-1-1 and is close to one end of the pulley assembly 1-2, a sliding block assembly 1-3 is further arranged on the suspension rod 1-1, and the sliding block assembly 1-3 comprises a sliding block 1-3-1 and a sliding block bushing 1-3-2 which are sequentially arranged in the axial direction. The pulley component 1-2 is in sliding contact with a rail penetrating through the rail clamping groove 1-1-1. The suspension rod 1-1 can be made of high-strength alloy materials and can be columnar as a whole, the drift diameter of the rail clamping groove 1-1-1 is slightly larger than the thickness of the rail, and the rail anti-drop protector is guaranteed to smoothly pass on the rail. The track clamping groove 1-1-1 can be a C-shaped cavity, the opening distance is slightly smaller than the thickness of the track, and the whole track is prevented from falling off. The pulley component 1-2 is in sliding contact with a rail penetrating through the rail clamping groove 1-1-1, so that the friction force of the protector during sliding on the rail is reduced. The slider assembly 1-3 can be suspended on the rail so that the slider assembly 1-3 can move freely on the rail. The sliding block assembly 1-3 comprises a sliding block 1-3-1 and a sliding block bushing 1-3-2, the sliding block 1-3-1 can be fixed on the sliding block bushing 1-3-2 through screws and is installed at one end, close to the sliding block assembly 1-2, of the suspension rod 1-1, one end of the suspension rod 1-1 can be connected with the sliding block bushing 1-3-2 through external threads/buckles, and a set screw can be screwed in to prevent the sliding block bushing 1-3-2 and the suspension rod 1-1 from rotating relatively, so that the sliding block bushing 1-3-2 is prevented from falling off from the suspension rod 1-1 in the using process. The slider 1-3-1 is sleeved and limited relative to the set screw, so that the stability of connection between the slider bush 1-3-2 and the suspension rod 1-1 is fully ensured.

The track 2 comprises a soft track 2-2-1, a soft track support 2-2-2 is arranged at the end part of the soft track 2-2-1, and a hard track groove 2-1-2, a connecting plate 2-1-3 is fixedly arranged on the side surface of the hard track groove 2-1-2, and the connecting plate 2-1-3 is connected with the soft track 2-2-1 through the soft track support 2-2-2. The soft rail 2-2-1 can be formed by sequentially penetrating a left steel wire support, a steel wire pressing sleeve, a lining and a left pull rope from the side of a steel wire rope in sequence, enabling the steel wire pressing sleeve, the left pull rope and the right pull rope to be symmetrical in a left-right mirror mode, and then pressing and connecting the steel wire pressing sleeve, the left pull rope and the right pull rope into a whole soft rail 2-2-1 by using a pressing and sleeving machine. The end part of the soft rail 2-2-1 is provided with a soft rail support 2-2-2 which is used for supporting the whole soft rail. The optional left soft rail support 2-2-2 and the left inhaul cable are left-handed threads, and the right soft rail support 2-2-2 and the right inhaul cable are right-handed threads, so that the same rope can be simultaneously screwed or loosened when rotating in one direction, double-layer breakage protection is realized, a tension force adjusting function is realized, the soft rail is in a linear tensioning state, and smooth sliding is guaranteed. The soft rail support 2-2-2 is respectively fixed on the straight mounting holes of the two opposite outer side connecting plates 2-1-3 on the same line on the hard rail groove 2-1-2 by using bolts, the soft rail 2-2-1 is fixed and tightened between the two hard rail grooves 2-1-2 by using threads at the two ends of the left guy cable and the right guy cable, wherein the left guy cable and the right guy cable are screwed to the bottom, and the soft rail 2-2-1 is in a tensioning state at the moment, so that smooth sliding is ensured. The soft rail support 2-2-2 is respectively fixed on the corresponding connecting plate 2-1-3, conical guide bulges are arranged in opposite directions of the left steel wire support and the right steel wire support, and guide sleeves are respectively arranged at two ends of the soft rail 2-2-1 according to the thread turning direction, so that the self-guide type rail can be converted through different types of rails, the trafficability is improved, and the blockage is avoided. Compared with the protection rail on the market, the overall rail is lighter and is convenient to mount and transport.

With reference to fig. 10 to 11, the method for protecting intelligent shunting of expansion devices according to the present invention is a working process of implementing an intelligent shunting protection system of expansion devices; the track anti-drop protector 1 is suspended and slides on the hard track groove 2-1-2, and the track anti-drop protector 1 enters the soft track groove 2-2-1 to slide through the shunting control of the track shunting device 3; when the track anti-drop protector 1 slides across the opening of the track 2, the photoelectric detector 6 fixedly arranged at the upper port of the track 2 receives signals and transmits the signals to the electric appliance control box 5 fixedly arranged on the mounting plate, and the electric appliance control box 5 sends electric pulse signals to the stepping motor 4 through signal processing. According to the embodiment 1, when the track anti-drop protector 1 slides through the opening of the first channel 2a, the photoelectric detector 6 fixed at the upper port of the first channel 2a receives a signal and transmits the signal to the electrical control box 5 fixed on the mounting plate, the electrical control box 5 sends a signal to the stepping motor 4 through signal processing, and the rotor of the stepping motor 4 can reversely pulse to the opposite angle quadrant according to a preset program. The track switch 3-1-1-4 is driven to rotate anticlockwise, the track switch 3-1-1-4 of the first control unit 3-1 is reset, and the first channel 2a is closed; meanwhile, the first connecting rod 3-1-1-1 which is in mechanical contact with the first connecting rod is driven to rotate, the second connecting rod 3-1-1-2 is linked through the second node 3-1-1-4, and the track switch 3-1-1-4 is linked through the third node 3-1-1-5, so that the track switch 3-1-1-4 axially moves on the guide shaft 3-1-2-2, and the second channel 2b is opened. The track shunting device controls the track traffic in a bidirectional mode, the full-automatic control of an intelligent shunting protection system of the equipment is expanded, the labor cost is effectively saved, the wear rate of the equipment is reduced, the concentrated load is avoided, and the safety of the equipment is guaranteed.

The intelligent shunting protection method for the expansion equipment comprises the following steps: the track 2 is divided into a first channel 2a and a second channel 2b which are parallel, ports of the first channel 2a and the second channel 2b are respectively provided with a first access and a second access, the track flow dividing device 3 is clamped between the two accesses, a first control unit 3-1 corresponds to the first access, and a second control unit 3-2 corresponds to the second access; step one, after a system is electrified, a rotor of a stepping motor 4 is subjected to clockwise angular displacement to drive an orbit switch 3-1-1-4 of a first control unit 3-1 to axially move on a guide shaft 3-1-2-2, and a first channel 2a is opened; step two, the photoelectric detector 6 determines that the track drop-off prevention protectors 1 of the first channel 2a and the second channel 2b are N1 and N2, respectively, and N1 is equal to N2 and is equal to 0 in the initial state; setting the upper limits of N1 and N2 as M, wherein N1, N2 and M are natural numbers which are not zero; when N1 is not less than N2 is less than M, the rotor of the stepping motor 4 rotates clockwise to drive the track switch 3-1-1-4 of the first control unit 3-1 to move axially on the guide shaft 3-1-2-2, and the first channel 2a is opened; when M is larger than N1 and larger than N2, the rotor of the stepping motor 4 rotates anticlockwise to drive the track switch 3-1-1-4 of the second control unit 3-2 to move axially on the guide shaft 3-1-2-2, the second channel 2b is opened, and the first channel 2a is closed; when N1 is equal to N2 is equal to M, the rotor of the stepping motor 4 is rotated to the zero position, and the first passage 2a and the second passage 2b are closed. Under the action of the return spring 3-1-2-3, the track switches 3-1-1-4 of the first control unit 3-1 and the second control unit 3-2 are respectively positioned at the ports of the first channel 2a and the second channel 2b, and the first channel 2a and the second channel 2b are both in a closed state; after the system is powered on, the default first channel 2a is opened, the track anti-drop protector 1 slides into the port of the first channel 2a, the photoelectric detector 6a receives signals and transmits the signals to the electric appliance control box 5, at the moment, M is greater than N1 and is greater than N2 and is greater than 0, the electric appliance control box 5 sends electric pulse signals to the stepping motor 4 through signal processing, the rotor of the stepping motor 4 rotates anticlockwise and drives the track switch 3-1-1-4 of the second control unit 3-2 to move axially on the guide shaft 3-1-2-2, the second channel 2b is opened, and meanwhile, the first channel 2a is closed. When the track anti-drop protector 1 slides into the opening of the second channel 2b, the photoelectric detector 6b receives a signal and transmits the signal to the electrical control box 5, at this time, N1 is N2 is equal to 1 and is less than M, the electrical control box 5 sends an electric pulse signal to the stepping motor 4 through signal processing, the rotor of the stepping motor 4 rotates in a clockwise angle mode to drive the track switch 3-1-1-4 of the first control unit 3-1 to move axially on the guide shaft 3-1-2-2, the first channel 2a is opened, and the second channel 2b is closed. With this repetition, when N1 is N2 is M, the electrical appliance control box 5 sends an electrical pulse signal to the stepping motor 4 through signal processing, the rotor of the stepping motor 4 turns to the zero position, and the first channel 2a and the second channel 2b are closed. The number state in the channel is fed back in real time through the paired photoelectric detectors 6, and the side with less number of people in the channel is preferentially opened, so that the aim of optimizing shunting is fulfilled.

In the case where N1 ═ N2 ═ M, the rotor of the stepping motor 4 is turned to the zero position, and the first passage 2a and the second passage 2b are closed. When the track anti-drop protector 1 slides out of the opening of the first channel 2a, the photoelectric detector 6c receives a signal and transmits the signal to the electrical appliance control box 5, at this time, N1 is greater than N2, the electrical appliance control box 5 sends an electric pulse signal to the stepping motor 4 through signal processing, the rotor of the stepping motor 4 rotates clockwise, the track switch 3-1-1-4 of the first control unit 3-1 is driven to move axially on the guide shaft 3-1-2-2, and the first channel 2a is opened. When the track anti-drop protector 1 slides out of the opening of the second channel 2b, the photoelectric detector 6d receives a signal and transmits the signal to the electric appliance control box 5, at this time, N1 is N2 < M, the electric appliance control box 5 sends an electric pulse signal to the stepping motor 4 through signal processing, the rotor of the stepping motor 4 rotates anticlockwise to drive the track switch 3-1-1-4 of the second control unit 3-2 to move axially on the guide shaft 3-1-2-2, the second channel 2b is opened, and the first channel 2a is closed. Accordingly, when N1 is N2 is 0, the electrical appliance control box 5 sends an electrical pulse signal to the stepping motor 4 through signal processing, the rotor of the stepping motor 4 rotates clockwise, the track switch 3-1-1-4 of the first control unit 3-1 is driven to move axially on the guide shaft 3-1-2-2, the first channel 2a is opened, and the second channel 2b is closed. Through the number of people state in the real-time feedback passageway of pairing photoelectric detector 6, the preferential one side that open the passageway number of people is few reaches the purpose of optimizing the reposition of redundant personnel, effectively practices thrift the cost of labor, reduces equipment wear rate, avoids appearing the concentrated load and guarantees equipment safety, whole practical low pressure components and parts safe and reliable.