阅读说明：本技术 新型物理防夹人行翼闸 (Novel physical anti-pinch pedestrian wing gate ) 是由 王赟舟 于 2021-01-07 设计创作，主要内容包括：本发明提供一种新型物理防夹人行翼闸,包括小翼板、大翼板及翼板驱动装置,翼板驱动装置用于驱动小翼板和大翼板向左或向右摆动,小翼板铰接在大翼板上,翼板驱动装置包括同步传动组件、第一连杆、旋转臂、第三连杆、第二连杆、第四连杆,第一连杆和旋转臂均受同步传动组件的驱动而转动,旋转臂和第三连杆均铰接在大翼板上,旋转臂能推动大翼板左右摆动,第一连杆铰接在第二连杆上并能带动第二连杆上下运动,第二连杆的另一端与第三连杆及第四连杆铰接在一起,第二连杆能带动第三连杆和第四连杆转动,第四连杆铰接在小翼板上并能推动小翼板左右摆动,第二连杆可伸缩。本发明的翼闸即能保证防夹人,又能避免翼闸被人为强行打开。(The invention provides a novel physical anti-pinch pedestrian wing gate, which comprises a small wing plate, a large wing plate and a wing plate driving device, wherein the wing plate driving device is used for driving the small wing plate and the large wing plate to swing leftwards or rightwards, the small wing plate is hinged on the large wing plate, the wing plate driving device comprises a synchronous transmission component, a first connecting rod and a rotating arm, the third connecting rod, the second connecting rod, the fourth connecting rod, first connecting rod and swinging boom all receive synchronous transmission subassembly's drive and rotate, swinging boom and third connecting rod all articulate on big pterygoid lamina, the swinging boom can promote big pterygoid lamina horizontal hunting, first connecting rod articulates on the second connecting rod and can drive the second connecting rod up-and-down motion, the other end of second connecting rod is in the same place with third connecting rod and fourth connecting rod articulate, the second connecting rod can drive third connecting rod and fourth connecting rod and rotate, the fourth connecting rod articulates on little pterygoid lamina and can promote the winglet board swing from side to side, the second connecting rod is scalable. The wing gate can not only ensure the prevention of people from being clamped, but also prevent the wing gate from being opened forcibly by people.)

1. A novel physical anti-pinch pedestrian wing gate comprises a small wing plate (15), a large wing plate (16) and a wing plate driving device, wherein the wing plate driving device is used for driving the small wing plate (15) and the large wing plate (16) to swing leftwards or rightwards, the small wing plate (15) is hinged on the large wing plate (16), the physical anti-pinch pedestrian wing gate is characterized in that the wing plate driving device comprises a synchronous transmission component, a first connecting rod (4), a rotating arm (5), a third connecting rod (6), a second connecting rod (7) and a fourth connecting rod (8), the first connecting rod (4) and the rotating arm (5) are driven by the synchronous transmission component to rotate, the rotating arm (5) and the third connecting rod (6) are hinged on the large wing plate (16), the rotating arm (5) can push the large wing plate (16) to swing leftwards and rightwards, the first connecting rod (4) is hinged on the second connecting rod (7) and can drive the second connecting rod (7) to move upwards and downwards, the other end of the second connecting rod (7) is hinged with the, the second connecting rod (7) can drive the third connecting rod (6) and the fourth connecting rod (8) to rotate, the fourth connecting rod (8) is hinged on the small wing plate (15) and can push the small wing plate (15) to swing left and right, and the second connecting rod (7) can stretch.

2. The novel physical anti-pinch pedestrian wing gate according to claim 1, characterized in that the second connecting rod (7) comprises an upper connecting block (7-3), the connecting device comprises a lower connecting block (7-2) and a telescopic rod (7-1) connected with the upper connecting block (7-3) and the lower connecting block (7-2), wherein the end parts of the upper connecting block (7-3), a third connecting rod (6) and a fourth connecting rod (8) are hinged together, the end part of the lower connecting block (7-2) and the end part of a first connecting rod (4) are hinged together, a slide way is arranged in the upper connecting block (7-3) and/or the lower connecting block (7-2), the telescopic rod (7-1) can slide in the slide way, a spring is arranged on the telescopic rod (7-1), and two ends of the spring are respectively connected with two opposite ends of the upper connecting block (7-3) and the lower connecting block (7-2).

3. The novel physical anti-pinch pedestrian wing gate according to claim 1, characterized in that a rotating arm pin (11) is fixedly arranged on the large wing plate (16), and the rotating arm (5) and the third connecting rod (6) are both hinged on the large wing plate (16) by being rotatably connected to the rotating arm pin (11).

4. The physical anti-pinch pedestrian wing gate according to claim 1, further comprising a second connecting rod pin (12), wherein the ends of the second connecting rod (7), the third connecting rod (6) and the fourth connecting rod (8) are hinged together by being rotatably connected to the second connecting rod pin (12).

5. The novel physical anti-pinch pedestrian wing gate according to claim 1, further comprising a first connecting rod pin (13), wherein the ends of the first connecting rod (4) and the second connecting rod (7) are hinged together by being rotatably connected to the first connecting rod pin (13).

6. The novel physical anti-pinch pedestrian wing gate as claimed in claim 1, wherein a containing cavity and an access (16-1) are arranged in the large wing plate (16), a small wing plate pin shaft (14) is fixedly arranged in the containing cavity, the small wing plate (15) is arranged in the containing cavity of the large wing plate (16) and rotatably connected to the small wing plate pin shaft (14), and the small wing plate (15) can extend out of the containing cavity or retract into the containing cavity through the access (16-1).

7. The novel physical anti-pinch pedestrian wing brake as claimed in claim 1, wherein the synchronous transmission component is a synchronous belt transmission component consisting of a driving wheel (1), a driven wheel (2) and a belt (3).

8. The novel physical pinch resistant pedestrian wing gate of claim 1, wherein the synchronizing drive assembly is comprised of intermeshing gear sets.

9. The novel physical pinch resistant pedestrian wing gate of claim 1, wherein the synchronous drive assembly is driven by a motor.

Technical Field

The invention relates to the technical field of wing gate equipment, in particular to a novel physical anti-pinch pedestrian wing gate.

Background

The wing gate is mainly used for pedestrian passageway management; the device has the characteristics of quick opening, safety, convenience and the like, and is ideal management dredging equipment for high-frequency pedestrian access; the intelligent card is widely applied to airports, subway stations, docks, scenic spots, parks, unit pedestrian paths and the like, and can be matched with an intelligent card to realize the functions of an off-line ticket selling management system and form unattended management of personnel access. The wing gate is generally provided with an anti-pinch device to prevent people from being pinched by the wing gate and injured when passing. The traditional wing gate anti-pinch needs to be achieved through an algorithm of a main board and driving of a motor, is high in cost, can take effect only under the action of force with a certain magnitude, and cannot guarantee that the effect of preventing people from being pinched can be achieved hundred percent.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a novel physical anti-pinch pedestrian wing gate, which can ensure an anti-pinch function by adopting a physical buffer structure, is executed without a main board and a specific motor drive, and has good reliability and good practicability.

The invention provides a novel physical anti-pinch pedestrian wing gate, which comprises a small wing plate, a large wing plate and a wing plate driving device, wherein the wing plate driving device is used for driving the small wing plate and the large wing plate to swing leftwards or rightwards, the small wing plate is hinged on the large wing plate, the wing plate driving device comprises a synchronous transmission component, a first connecting rod, a rotating arm, a third connecting rod, a second connecting rod and a fourth connecting rod, the first connecting rod and the rotating arm are driven by the synchronous transmission component to rotate, the rotating arm and the third connecting rod are both hinged on the large wing plate, the rotating arm can push the large wing plate to swing leftwards and rightwards, the first connecting rod is hinged on the second connecting rod and can drive the second connecting rod to move upwards and downwards, the other end of the second connecting rod is hinged with the third connecting rod and the fourth connecting rod, the second connecting rod can drive the third connecting rod and the fourth connecting rod to rotate, the fourth connecting rod is hinged on the, the second connecting rod can be extended and retracted.

Compared with the prior art, the novel physical anti-pinch pedestrian wing gate has the following advantages: in the closing process of the wing gate, the synchronous transmission assembly drives the rotating arm to rotate, so that the rotating arm pushes the large wing plate to swing outwards; the synchronous transmission assembly drives the first connecting rod to rotate, the first connecting rod pulls the second connecting rod, the second connecting rod drives the third connecting rod and the fourth connecting rod to rotate in opposite directions, the fourth connecting rod pushes the small wing plate to swing outwards until the third connecting rod and the fourth connecting rod are positioned in the same horizontal straight line, the large wing plate and the small wing plate swing outwards in place, and the wing gate is closed; when the wing gate is not completely closed, if a person is clamped in the wing gate, the small wing plate is subjected to an inward swinging acting force to push the fourth connecting rod to rotate and drive the second connecting rod to stretch and retract, so that the situation that the third connecting rod and the fourth connecting rod are positioned in the same horizontal straight line and the fourth connecting rod cannot push the small wing plate to swing outwards in place is avoided, the acting force of the clamped person on the wing gate is very small, and a certain anti-clamping effect can be achieved; after the wing gate is completely closed, the third connecting rod and the fourth connecting rod are located in the same horizontal straight line, if the acting force swinging inwards is applied to the small wing plate manually, the acting force is transmitted to the fourth connecting rod along the horizontal direction, the second connecting rod cannot be driven to stretch and retract, the fourth connecting rod cannot be used for pulling the small wing plate to swing inwards, and the situation that the wing gate is opened manually and forcibly can be avoided.

Preferably, the second connecting rod comprises an upper connecting block, a lower connecting block and a telescopic rod for connecting the upper connecting block and the lower connecting block, the end parts of the upper connecting block, the third connecting rod and the fourth connecting rod are hinged together, the end parts of the lower connecting block and the first connecting rod are hinged together, a slide way is arranged in the upper connecting block and/or the lower connecting block, the telescopic rod can slide in the slide way, a spring is arranged on the telescopic rod, and two ends of the spring are respectively connected with two opposite ends of the upper connecting block and the lower connecting block. By adopting the structure, when the second connecting rod is driven to stretch, the spring can play a role in buffering, if someone is clamped in the wing gate, the second connecting rod can slowly move upwards or downwards under the action of the spring, so that the acting force of the clamped person on the wing gate is very small, thereby avoiding that the third connecting rod and the fourth connecting rod are in the same horizontal straight line, ensuring that the fourth connecting rod can not push the small wing plate to swing outwards in place, and playing a role in preventing clamping.

Preferably, a rotating arm pin shaft is fixedly arranged on the large wing plate, and the rotating arm and the third connecting rod are both hinged on the large wing plate through being rotatably connected on the rotating arm pin shaft. By adopting the structure, the connection and the assembly of the rotating arm and the third connecting rod are convenient, and the rotating arm can push the large wing plate to swing conveniently.

Preferably, the connecting rod mechanism further comprises a second connecting rod pin shaft, and the end parts of the second connecting rod, the third connecting rod and the fourth connecting rod are hinged together through being rotatably connected to the second connecting rod pin shaft. By adopting the structure, the connection and the assembly of the second connecting rod, the third connecting rod and the fourth connecting rod are facilitated.

Preferably, the connecting rod further comprises a first connecting rod pin, and the ends of the first connecting rod and the second connecting rod are hinged together by being rotatably connected on the first connecting rod pin. By adopting the structure, the first connecting rod and the second connecting rod are convenient to connect and assemble.

Preferably, be provided with holding chamber and access & exit in the big pterygoid lamina, the holding intracavity is fixed to be provided with little pterygoid lamina round pin axle, and the winglet board sets up in the holding intracavity of big pterygoid lamina and rotationally connects on little pterygoid lamina round pin axle, and little pterygoid lamina can stretch out the holding intracavity or retract the holding intracavity through the access & exit. By adopting the structure, the space is fully utilized, the structure is reasonable and attractive, and the situation that the small wing plate is manually and forcibly pulled to open the wing gate can be avoided.

Preferably, the synchronous transmission component is a synchronous belt transmission component consisting of a driving wheel, a driven wheel and a belt. By adopting the structure, the structure is simple and easy to realize, and the transmission capability of the synchronous belt transmission assembly is influenced by the tension of the belt, so that the wing gate can be prevented from being closed too rapidly to hurt people.

Preferably, the synchronous drive assembly is formed by intermeshing gear sets. By adopting the structure, the structure is simple and easy to realize, the gear transmission moment is large, and the wing brake can be ensured to be opened or closed and accurately controlled.

Preferably, the synchronous drive assembly is driven by an electric motor. By adopting the structure, the method is simple and easy to realize. When the motor is out of control or can not normally output torque, the synchronous transmission assembly can be driven manually, so that the retention of pedestrians is avoided.

Drawings

FIG. 1 is a schematic view of the physical anti-pinch landing wing of the present invention when opened.

FIG. 2 is a schematic structural view of the physical anti-pinch pedestrian wing gate of the present invention when closed.

As shown in the figure: 1. the device comprises a driving wheel, 2, a driven wheel, 3, a belt, 4, a first connecting rod, 5, a rotating arm, 6, a third connecting rod, 7, a second connecting rod, 7-1, a telescopic rod, 7-2, a lower connecting block, 7-3, an upper connecting block, 8, a fourth connecting rod, 11, a rotating arm pin shaft, 12, a second connecting rod pin shaft, 13, a first connecting rod pin shaft, 14, a small wing plate pin shaft, 15, a wing plate, 16, a large wing plate, 16-1 and an inlet and an outlet.

Detailed Description

For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," and/or "including," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Further, when a statement such as "… at least one" appears after the list of listed features, the entire listed feature is modified rather than modifying individual elements in the list.

Example 1:

as shown in fig. 1 and 2, the novel physical anti-pinch pedestrian wing gate of the invention comprises a small wing plate 15, a large wing plate 16 and a wing plate driving device, wherein the wing plate driving device is used for driving the small wing plate 15 and the large wing plate 16 to swing leftwards or rightwards; the large wing plate 16 is internally provided with a containing cavity and an outward access 16-1, the containing cavity is internally and fixedly provided with a small wing plate pin shaft 14, the small wing plate 15 is arranged in the containing cavity of the large wing plate 16 and is connected with the small wing plate pin shaft 14, and the small wing plate 15 can rotate left and right around the small wing plate pin shaft 14, so that the small wing plate can enter and exit the containing cavity through the access 16-1.

The wing plate driving device comprises a driving wheel 1, a driven wheel 2, a belt 3, a first connecting rod 4, a rotating arm 5, a third connecting rod 6, a second connecting rod 7, a fourth connecting rod 8, a rotating arm pin shaft 11, a second connecting rod pin shaft 12 and a first connecting rod pin shaft 13, wherein the driving wheel 1 and the driven wheel 2 are connected and driven through the belt 3; a rotating arm pin shaft 11 is fixedly arranged in the accommodating cavity of the large wing plate 16, one end of a rotating arm 5 is rotatably connected to the rotating arm pin shaft 11, and the other end of the rotating arm is connected to the driving wheel 1 and is driven by the driving wheel 1 to rotate; one end of the first connecting rod 4 is connected to the driven wheel 2 and is driven by the driven wheel 2 to rotate, and the other end of the first connecting rod 4 is rotatably connected to the first connecting rod pin shaft 13; two ends of the second connecting rod 7 are respectively and rotatably connected to the first connecting rod pin shaft 13 and the second connecting rod pin shaft 12; two ends of the third connecting rod 6 are respectively and rotatably connected to the rotating arm pin shaft 11 and the second connecting rod pin shaft 12; one end of the fourth connecting rod 8 is hinged on the small wing plate 15, and the other end is rotatably connected on the second connecting rod pin shaft 12.

The second connecting rod 7 is telescopic and comprises an upper connecting block 7-3, a lower connecting block 7-2 and two telescopic rods 7-1 which are used for connecting the upper connecting block 7-3 and the lower connecting block 7-2, the upper connecting block 7-3 is connected with a second connecting rod pin shaft 12, the lower connecting block 7-2 is connected with a first connecting rod pin shaft 13, a slide way is arranged in the upper connecting block 7-3 and/or the lower connecting block 7-2, and the two telescopic rods 7-1 can slide in the slide way at the same time, so that the telescopic rods 7-1 can extend out of or retract into the upper connecting block 7-3 and/or the lower connecting block 7-2. A spring is arranged on the telescopic rod 7-1, and two ends of the spring are respectively connected with two opposite ends of the upper connecting block 7-3 and the lower connecting block 7-2; when the telescopic rod 7-1 retracts into the upper connecting block 7-3 and/or the lower connecting block 7-2, the spring is compressed; when the telescopic rod 7-1 extends out of the upper connecting block 7-3 and/or the lower connecting block 7-2, the spring rebounds to restore the original length or is elongated.

When the novel physical anti-pinch pedestrian wing gate is switched from an open state to a closed state, the driving wheel 1 is driven to output torque, the driven wheel 2 synchronously rotates, the driving wheel 1 drives the rotating arm 5 to rotate rightwards, the rotating arm 5 pushes the rotating arm pin shaft 11 to swing the large wing plate 16 rightwards, simultaneously the driven wheel 2 drives the first connecting rod 4 to rotate rightwards, the first connecting rod 4 pulls the second connecting rod 7 downwards, the second connecting rod 7 pulls the third connecting rod 6 and the fourth connecting rod 8 simultaneously, the third connecting rod 6 rotates clockwise around the rotating arm pin shaft 11, the fourth connecting rod 8 pushes the small wing plate 15 rightwards while rotating anticlockwise around the second connecting rod pin shaft 12, the small wing plate 15 swings rightwards around the small wing plate pin shaft 14 and extends out of the large wing plate 16 from the entrance 16-1 until the third connecting rod 6 and the fourth connecting rod 8 rotate to the same horizontal straight line, and the second connecting rod 7 is pulled downwards to the lowest position by the first connecting rod 4, the novel physical anti-pinch pedestrian wing gate is in a closed state. The driving wheel 1 can be driven by a motor or manually.

In the process, the upper connecting block 7-3 is pressed downwards by the third connecting rod 6 and the fourth connecting rod 8, the second connecting rod 7 is compressed all the time, the telescopic rod 7-1 retracts into the upper connecting block 7-3 and/or the lower connecting block 7-2, the spring on the telescopic rod 7-1 is compressed, if a person is clamped in the wing gate, the winglet plate 15 is acted by a leftward acting force, the spring can play a role in buffering, the upper connecting block 7-3 drives the second connecting rod pin shaft 12 to move up and down, the third connecting rod 6 and the fourth connecting rod 8 are prevented from being positioned in the same horizontal straight line, the fourth connecting rod 8 cannot push the small wing plate 15 to swing rightwards to a completely closed state or pull the small wing plate 15 to swing leftwards, the acting force of the clamped person on the wing gate is very small, and the anti-pinch effect is achieved.

When the novel physical anti-pinch pedestrian wing gate is in a normal closing state, the third connecting rod 6 and the fourth connecting rod 8 exert acting force for pushing the small wing plate 15 leftwards in the same horizontal straight line, the acting force is transmitted to the second connecting rod pin shaft 12 and is also in the horizontal direction, the second connecting rod pin shaft 12 cannot move upwards and downwards, the fourth connecting rod 8 cannot pull the small wing plate 15 to swing leftwards, and the situation that the wing gate is opened by manually forcibly retracting the small wing plate 15 into the large wing plate 16 is avoided.

When the novel physical anti-pinch pedestrian wing gate is switched from a closed state to an open state, only the driving wheel 1 is driven reversely, the rotating arm 5 pulls the rotating arm pin shaft 11 leftwards to swing the large wing plate 16 leftwards, meanwhile, the first connecting rod 4 rotates leftwards and pushes the second connecting rod 7 upwards, the second connecting rod 7 pushes the third connecting rod 6 and the fourth connecting rod 8 simultaneously, the third connecting rod 6 rotates anticlockwise around the rotating arm pin shaft 11, the fourth connecting rod 8 pulls the small wing plate 15 leftwards while rotating clockwise around the second connecting rod pin shaft 12, the small wing plate 15 swings leftwards around the small wing plate 14 until retracting from the entrance 16-1 into the large wing plate 16, and at the moment, the novel physical anti-pinch pedestrian wing gate is in the open state.

Example 2:

the difference between the novel physical anti-pinch pedestrian wing gate in the embodiment and the embodiment 1 is that the wing plate driving device adopts a transmission gear set for transmission to replace a synchronous belt transmission assembly consisting of a driving wheel 1, a driven wheel 2 and a belt 3.

The above are merely specific examples of the present invention, and are not intended to limit the scope of the invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.