阅读说明：本技术 一种适用于井下架空乘人装置的自动人行道 (Moving pavement suitable for underground overhead passenger device ) 是由 时松 刘长武 缪易辰 于 2019-11-08 设计创作，主要内容包括：本发明专利公开了一种适用于井下架空乘人装置的自动人行道。主要包括传送元件和皮带(7)。传送元件包括主机(1)、主动轮(3)和从动轮(6)；所述主机(1)通过驱动主轴(9)驱动主动轮(3),主动轮(3)表面有齿轮槽,与皮带内侧的齿轮衔接,带动皮带(7)运动；所述从动轮(6)可自由转动,尺寸较小且密集排列,起支撑皮带(7)作用；所述皮带(7)外表面平整,内表面有规则齿轮状,与主动轮(3)配合。该自动人行道设置在井下架空乘人装置上车与下车处,配合架空乘人系统组成井下运输系统。此系统可大大增加工人乘坐架空乘人装置的安全性。(The invention discloses a moving sidewalk suitable for an underground overhead passenger device. Mainly comprises a conveying element and a belt (7). The transmission element comprises a main machine (1), a driving wheel (3) and a driven wheel (6); the main machine (1) drives the driving wheel (3) through the driving main shaft (9), a gear groove is formed in the surface of the driving wheel (3) and is connected with a gear on the inner side of the belt to drive the belt (7) to move; the driven wheels (6) can rotate freely, are small in size and densely arranged, and play a role in supporting the belt (7); the outer surface of the belt (7) is flat, and the inner surface of the belt is in a regular gear shape and is matched with the driving wheel (3). The moving sidewalk is arranged at the getting-on and getting-off positions of the underground overhead man-riding device and is matched with the overhead man-riding system to form an underground transportation system. The system can greatly increase the safety of workers riding the overhead passenger device.)

1. A travelator suitable for an underground overhead people mover, comprising conveying elements and a belt (7),

the transmission element comprises a main machine (1), a driving wheel (3) and a driven wheel (6); the main machine (1) drives the driving wheel (3) through the driving main shaft (9), a gear groove is formed in the surface of the driving wheel (3) and is connected with a gear on the inner side of the belt to drive the belt (7) to move; the driven wheels (6) can rotate freely, are small in size and densely arranged, and play a role in supporting the belt (7); the outer surface of the belt (7) is smooth, the inner surface is in a regular gear shape and is matched with the driving wheel (3),

the method is characterized in that: the moving sidewalk is arranged at the getting-on and getting-off positions of the underground overhead man-riding device and is matched with the overhead man-riding system to form an underground transportation system.

2. The travelator of claim 1, adapted for use with a downhole overhead man-riding device, wherein: the main machine (1) is connected with the driving wheel (3) through a driving main shaft (9) to drive the driving wheel (3) to rotate.

3. The travelator of claim 1, adapted for use with a downhole overhead man-riding device, wherein: the surface of the driving wheel (3) is provided with a gear groove which is clamped with the gear on the inner side of the belt (7) to drive the belt (7) to move.

4. The travelator of claim 1, adapted for use with a downhole overhead man-riding device, wherein: the driven wheel (6) can rotate freely around the driven wheel bearing (5), is fixed in position, small in size and densely arranged, and plays a role in supporting the belt (7) so as to enable pedestrians above the belt (7).

5. The travelator of claim 1, adapted for use with a downhole overhead man-riding device, wherein: the upper edge of the driven wheel (6) and the upper edge of the driving wheel (3) are in the same horizontal plane.

6. A travelator suitable for use in a downhole people mover according to claim 3, characterized in that: the inner surface of the belt (7) is in a regular gear shape and is transported under the driving of the driving wheel (3).

7. The travelator of claim 4, wherein the travelator comprises: the outer surface of the belt (7) is flat and has a certain thickness for people to stand.

8. A travelator suitable for use in a downhole people mover according to claim 3, characterized in that: the belt (7) has certain toughness, can generate deformation and is bent at the driving wheel (3).

9. The travelator of claim 1, adapted for use with a downhole overhead man-riding device, wherein: the speed of the belt (7) is equal to the speed of the aerial passenger device ropeway (10).

10. The travelator of claim 1, adapted for use with a downhole overhead man-riding device, wherein: moving sidewalks are required to be arranged at the positions where the overhead passenger carrying device (11) rides and gets off the bus, and four moving sidewalks are required to be arranged.

Technical Field

The invention relates to the field of automatic conveyor belts, in particular to a moving sidewalk suitable for an underground overhead manned device.

Background

The moving sidewalk is designed for reducing walking and accelerating transportation efficiency by modern people, has a structure similar to that of an escalator, and mainly comprises a moving pavement and handrails. The underground environment is severe and the condition is complex, the existing pedal type moving sidewalk is easy to break down when running underground, the cost is high, and the maintenance is difficult. The rail type overhead man-riding device is a novel overhead man-riding device, a steel wire rope pulls a rail clamping wheel device to walk on a rail, and the rail type overhead man-riding device has the characteristics of safe and reliable operation, convenient maintenance, small power consumption, high conveying efficiency, low one-time investment and the like, is novel modern mine personnel conveying equipment, and becomes a new development direction for the application of future overhead man-riding devices. However, the full-line speed of the existing rail type overhead manned device is constant, and if the speed is too high, people can not get on or off the device conveniently, and even potential safety hazards are brought; if the speed is too slow, the transportation time is increased, and the transportation efficiency is reduced. The invention relates to a moving sidewalk suitable for an underground overhead passenger device, which has a simple structure, is suitable for underground severe environment, and provides convenience for passengers to get on and off the vehicle while ensuring high-speed operation of the overhead passenger device.

Disclosure of Invention

The purpose of the invention is: in order to solve the problems, the moving sidewalk is suitable for underground severe environments and complex conditions, the moving sidewalk is not used for transportation any more, but is used for providing a speed for passengers, so that the passengers can take the overhead passenger carrying device at the same speed as the overhead passenger carrying device, workers do not need to run together with the passenger carrying device when getting off, the device can be taken down from a cableway in a static state, and the moving sidewalk is matched with the overhead passenger carrying device to realize underground transportation.

In order to achieve the above object, the present invention adopts a technical solution of manufacturing a travelator adapted to an underground people mover, comprising: a conveying element and a belt. The transmission element comprises a main machine, a driving wheel and a driven wheel; the main machine and the driving wheel are arranged in parallel and connected through a driving main shaft, and the main machine drives the driving wheel to operate through the driving main shaft; the surface of the driving wheel is provided with a gear groove, the inner side of the belt is provided with a regular gear shape, and the driving wheel drives the belt to move through the gear groove on the surface to realize transportation; the driven wheels are fixed at the axle centers and can freely rotate around the axle centers, and the driven wheels are small in size and densely arranged to play a role in supporting the belt, so that a flat conveying surface is formed on the surface of the belt; the belt is provided with a certain thickness to withstand the requirements of the pedestrian above.

Preferably, the moving sidewalk is arranged at the riding place and the alighting place, and the speed of the moving sidewalk is the same as that of the overhead passenger device, so that the riding and alighting of workers in a relatively static state can be realized.

Preferably, the belt support structure comprises a series of continuous, non-contacting driven wheels fixed at their axes, the wheels being freely rotatable about their axes for the belt to slide over.

Preferably, the driven pulleys are small in size and are closely spaced to act as a support for the belt to form a flat conveying surface on the belt surface.

Preferably, the driven wheels are arranged in parallel, and if the belt is broken, the driven wheels can not rotate along with the belt any more, so that the driven wheels can serve as a framework to play a protection role, workers can be prevented from falling, and no danger is caused.

Preferably, the underground environment is bad, the working condition is complicated, and the existing pedal type moving sidewalk is easy to break down, so that a belt with a certain thickness is selected, the structure is simple, and the maintenance is convenient.

Preferably, the upper edge of the driven wheel and the upper edge of the driving wheel are positioned on the same horizontal line, so that a flat conveying surface is formed on the surface of the belt for people to stand and walk.

Preferably, the belt needs to have a certain thickness to ensure the safety of workers, and meanwhile, the belt needs to have certain flexibility to meet the bending of the belt at the driving wheel.

Preferably, the inner surface of the belt is in a regular gear shape and is cooperated with the gear groove direction of the driving wheel.

Preferably, the outer surface of the belt is set to be a rough plane for people to stand and walk, so that the anti-skidding effect is achieved.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that: the belt is adopted to replace the traditional pedal type moving sidewalk, the structure is simple, the maintenance is convenient, the belt is suitable for the severe underground environment, and the failure is not easy to occur. Adopt a series of small-size follow driving wheel that can rotate freely to act as bearing structure, make the belt surface form flat conveying surface, can not sunken the deformation downwards to if the belt fracture, follow driving wheel will no longer rotate along with the belt, can act as the skeleton and play the guard action, prevent that the workman from falling, can not produce danger. The driving wheel is provided with a gear groove, the inner side of the belt is provided with a regular gear, and the driving wheel and the belt are matched to enable the driving wheel to drive the belt to move. The moving sidewalk is arranged at the position where the overhead man-riding device takes and gets off the bus, and the speed of the moving sidewalk is the same as that of the overhead man-riding device, so that workers can take and get off the bus in a relatively static state, dangerous accidents caused by the fact that the workers jump down when the man-riding device is at a certain speed are avoided, and the safety of the workers taking the overhead man-riding device is greatly improved. The automatic sidewalk and the overhead passenger carrying device are matched for use, so that the passenger carrying device can always run at a high speed, and the underground rail transportation efficiency is improved. The device has the advantages of low energy consumption, simple structure, convenient maintenance, safe operation and easy operation and realization.

Drawings

The present invention will now be described mainly with respect to preferred embodiments thereof with reference to the accompanying drawings.

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a three-dimensional schematic of the present invention.

Fig. 5 is a front view showing the spatial distribution of the aerial passenger device and the moving walkway according to the present invention.

Fig. 6 is a top view of the aerial passenger device and the travelator in a spatially distributed manner.

Labeled as: 1. the device comprises a motor 2, a driving wheel bearing 3, a driving wheel 4, a motor bracket 5, a driven wheel bearing 6, a driven wheel 7, a belt 8, a driving wheel side plate 9, a driving bearing 10, a cableway 11, an aerial passenger device 12, a moving pavement 13 and an aerial passenger device driving wheel.

Detailed Description

The invention provides a moving sidewalk suitable for underground severe environments and complex conditions, which is not used for transportation any more, but provides a speed for passengers, so that the passengers can ride an overhead passenger carrying device at the same speed as the overhead passenger carrying device, workers do not need to run together with the passenger carrying device when getting off, the device can be taken down from a cableway under a static state, and the moving sidewalk is matched with the overhead passenger carrying device to realize underground transportation. The invention has simple structure, low cost and low failure rate, and is suitable for complex underground working conditions; the overhead passenger carrying device is matched, so that the safety of taking workers is improved, and the transportation efficiency is improved.

To make the objects, technical solutions and advantages of the present invention more apparent, it should be noted that the present invention is not limited to only this embodiment, but covers various alternatives, modifications, equivalents and other embodiments within the spirit and scope of the present invention as defined by the appended claims.

As shown in fig. 1 to 4, a travelator suitable for a downhole people mover comprises a conveyor element and a belt 7. The transmission element comprises a main machine 1, a driving wheel 3 and a driven wheel 6; the main machine 1 drives the driving wheel 3 through the driving main shaft 9, and a gear groove is formed in the surface of the driving wheel 3 and is connected with a gear on the inner side of the belt to drive the belt 7 to move; the driven wheels 6 can rotate freely, are small in size and densely arranged, and play a role in supporting the belt 7; the outer surface of the belt 7 is flat, and the inner surface of the belt is in a regular gear shape and is matched with the driving wheel 3.

The host bracket 4 is welded at the middle position of the host 1 to fix the host.

Host computer 1 and action wheel 3 are placed in parallel, and host computer 1 and drive bearing 9 and initiative wheel bearing 2 lie in a straight line, and host computer 1 is connected with drive bearing 9, and drive bearing 9 is connected with initiative wheel bearing 2, once reaches host computer 1 and drives action wheel 3 and rotate.

Two sides of the driving wheel 3 are connected with driving wheel side plates 8, and the radius of each driving wheel side plate 8 is higher than that of the driving wheel 3, so that the belt 7 is prevented from deviating; gear grooves are arranged on the periphery of the driving wheel 3 and used for clamping the gears on the inner side of the belt.

The driven wheel 6 can freely rotate around the driven wheel bearing 5, the driven wheels 6 are small in size and densely arranged to play a role in supporting the belt 7, the driven wheels 6 can freely rotate around the driven wheel bearing 5, the belt can slide above the driven wheels, gears on the inner side of the belt are not abraded, and the belt is protected; driven wheels are arranged in parallel, if the belt is broken, the driven wheels can not rotate along with the belt any more, and can serve as a framework to protect workers, so that the workers are prevented from falling, and no danger is generated.

The inner surface of the belt 7 is in a regular gear shape and moves by matching with a gear groove on the driving wheel 3; the outer surface is smooth and is arranged into a rough plane for people to stand and walk, and the anti-skidding effect is achieved.

The belt supporting structure comprises a series of continuous non-contact driven wheels, the axes of the driven wheels are fixed, and the wheels can freely rotate around the axes and are used for the belt to slide above the wheels.

The upper edges of the driving wheel 3 and the driven wheel 6 are on the same horizontal plane, so that a flat conveying surface is formed on the surface of the belt for people to stand and walk.

The belt 7 needs to have a certain thickness for workers to stand, so that the safety of the workers is guaranteed, and meanwhile, the belt needs to have certain flexibility to meet the bending of the belt at the driving wheel 3.

The underground environment is severe, the working condition is complex, the internal structure of the existing pedal type moving sidewalk is complex, the existing pedal type moving sidewalk is prone to failure and high in maintenance cost, particularly, the connecting part of the pedal and the pedal is prone to entering stones, so that the pedal type moving sidewalk is not suitable for the underground severe condition, therefore, a belt with a certain thickness is selected to replace the pedal, the structure is simple, the maintenance is convenient, and the pedal type moving sidewalk is more suitable for the underground environment.

Due to the adoption of belt transportation, the complex structure of the pedal type moving sidewalk is avoided, the moving sidewalk can be designed to be thin, and underground installation is facilitated.

As shown in fig. 5, the travelator 12 is disposed under the cage 10, the travelator 12 has the same speed as the cage 10, and the worker takes the cage 11 to walk on the travelator 12 at the same speed as the cage 10, so that the worker can place the cage 11 on the cage 10 in a relatively stationary state and take the cage 11 in a relatively stationary state, thereby greatly increasing the safety of riding.

When a worker arrives at the place to get off the vehicle, the principle is similar, and since the travelator 12 has the same speed as the ropeway 10, the worker is relatively stationary when getting off the vehicle, does not need to run for a distance with the aerial passenger device 11 to decelerate, can get off the vehicle in the relatively stationary state, and can take off the aerial passenger device to get off the travelator 12.

When workers carry articles, the articles can be placed on the moving sidewalk, and then the articles are carried by the aerial passenger device after the aerial passenger device is fixed; when getting off, the articles can be put on the moving sidewalk firstly and then get off.

Due to the fact that the belt is adopted for conveying, when a worker places articles, the worker does not need to worry about that the rope is clamped in the machine or at the pedal connecting position, the supporting structure below the machine can support the small driven wheel which can rotate freely, protection measures are provided for the worker, and the articles are prevented from being rolled in when the belt is broken.

As shown in fig. 6, the travelator 12 is installed in four locations, two boarding and two disembarking places.

After the travelator 12 is installed, the aerial passenger device ropeway 10 can always keep a high-speed running state without setting a low speed for getting on and off of workers, which is beneficial to improving the underground transportation efficiency.

It is obvious to a person skilled in the art that in the development of technology, the basic idea of the invention can be implemented in many different ways. The invention and its embodiments are thus not restricted to the examples described above, but they may vary within the scope of the claims instead.