CN211619727U

CN211619727U - Arched moving sidewalk

Info

Publication number: CN211619727U
Application number: CN201922278623.6U
Authority: CN
Inventors: 郑世云; 李检; 唐川东; 王成华; 李彬
Original assignee: Chongqing Macro Lift Co Ltd
Current assignee: Chongqing Macro Lift Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-02
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an arch moving walk, including the truss, the truss is the arch bridge structure, still including setting up respectively at the first end support and the second end support at truss head and the tail both ends, first end support and second end support are the box structure, the intercommunication has the well between the two, be fixed with annular guide rail on the left and right sides in the well respectively, first end supports inside host computer and sets up respectively in the footboard chain drive wheel of its left and right sides, the second end supports inside left and right sides and is provided with footboard chain drive wheel respectively. The utility model discloses do not need people to pay out too much physical power at whole in-process of marcing to accelerate through speed, improved appearance efficiency, strengthened pedestrian's comfort level.

Description

Arched moving sidewalk

Technical Field

The utility model relates to a traffic facilities especially relates to an arch moving walk.

Background

With the progress and development of society, the existing automobile holding amount is increased year by year, so that serious congestion is brought to urban traffic, and inconvenience and trouble are brought to citizens when the citizens go out. The main reasons for traffic congestion are that when vehicles and pedestrians pass through intersections, routes of the vehicles in all driving directions converge, and pedestrians need to pass through sidewalks, so that the vehicles and the pedestrians need to wait for traffic lights alternately, and then pedestrian flow or traffic flow backlog during waiting causes road congestion. Especially, in the peak period of working and working, the travel time of people is prolonged, and the urban life quality is seriously influenced.

Therefore, the overpass connecting the roads on two opposite sides can be built at the intersection in the city to reduce the time for the vehicle to wait for the traffic light at the intersection, and the pedestrians do not need to wait for the traffic light any more, thereby being convenient for people to go out daily. At present, for an arched bridge only provided with a pedestrian path, people can choose to detour or even cross a road due to the fact that certain physical strength is required for ascending and descending. For this reason, escalator facilities have been introduced to some overpasses in cities to reduce the physical strength of pedestrians climbing pedestrian ways, but the escalator operation direction of such overpasses is generally one-way, or up or down, that is, the two ends of the overpass are the same up escalator or down escalator, the up or down journey of the overpass requires pedestrians to walk on the pedestrian ways, and the flat part on the overpass still requires pedestrians to walk through, so that for office workers, old people and children who are tired of a day, the physical strength of the pedestrians to walk is inevitably increased.

In view of the above, there is a need in the art for a sidewalk that solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arch moving walk does not need people to pay out too much physical power at whole in-process of marcing to accelerate the speed of passing through, improved trip efficiency, strengthened pedestrian's comfort level.

The utility model provides a technical scheme that its technical problem adopted is: an arched moving pavement comprises a truss which is of an arch bridge structure, and further comprises a first end support and a second end support which are respectively arranged at the head end and the tail end of the truss, it is characterized in that the first end support and the second end support are both box structures, a well is communicated between the first end support and the second end support, the left side and the right side in the well are respectively fixed with an annular guide rail, the first end support is internally provided with a main machine and first pedal chain driving wheels respectively arranged at the left side and the right side of the first end support, the left side and the right side of the second end support are respectively provided with pedal chain driven wheels, the main machine is connected with the pedal chain driving wheel through a driving chain, the first pedal chain driving wheel and the pedal chain driven wheel on the same side in the first end support and the second end support are respectively wrapped with a pedal chain in a closed mode, pedals are fixedly connected between the pedal chains on the left side and the right side, and the guide rails on the left side and the right side of the truss are respectively in rolling connection with the corresponding pedals.

The utility model provides a technical principle that its technical problem adopted is: the truss is an arch bridge structure, the head end and the tail end of the truss are positioned on a plane, the head end and the tail end of the truss are respectively tilted upwards and extend forwards to be connected, and meanwhile, the connection part of the truss is a gentle section; the first end support and the second end support are of box structures, devices such as a host, a pedal chain driving wheel, a handrail belt driving wheel and the like are placed in the box structures, an opening is formed in the first end support, a floor plate is fixedly connected to the opening, the floor plate is convenient for a pedestrian to step when the pedestrian logs in a sidewalk, and meanwhile, the rattling noise of the host in the first end support is eliminated; the interior of the first end support is in communication with the interior of the second end support, the communication area constituting a shaft in the arched travelator, in which shaft a guide rail is fixedly placed, which guide rail comprises 2, which are located on the left and right sides of the shaft, respectively, which guide rail is used for guiding the wheels in the pallets, wherein the guide rail comprises a work guide rail, a return guide rail and a pallet chain pressure rail, the work guide rail is located above the return guide rail, the pallet chain pressure rail is located between them, the work guide rail communicates with the return guide rail and constitutes a circuitous endless track, the pallet chain pressure rail is used for preventing the return pallet chain from derailing, the pallet chain slides in the work guide rail and the return guide rail, the work guide rail provides support and guidance for the pallets when the pallets are subjected to a force by the passengers, the direction of movement of the main wheels in the work guide rail is the driving direction, the direction of movement of the main wheels in the return guide, the running of the pedals is circulated to form an automatically running pedestrian path; the first end support and the second end support are respectively provided with 2 first pedal chain driving wheels and 2 pedal chain driven wheels, the 2 first pedal chain driving wheels and the 2 pedal chain driven wheels are respectively wrapped in 1 pedal chain, the wheel hubs of the first pedal chain driving wheels and the pedal chain driven wheels are connected with a fixed support, a base of the fixed support is welded on the inner plate surface of the corresponding first end support or second end support, the pedal chain driving wheels in the first end support are connected with a driving rotating shaft on the main machine through a driving chain, the driving chain wraps the pedal chain driving wheels and the driving rotating shaft in the first end support, and the driving rotating shaft rotates so that the pedal chain driving wheels rotate in the same direction with the driving rotating shaft; the main machine is a tractor which is connected with an external power supply and transmits power to a traction wheel by a reduction gearbox adopting worm and gear transmission so as to drive a driving wheel connected with a rotating shaft of the traction wheel to rotate.

The utility model provides a theory of operation that its technical problem adopted is: the driving main machine drives the pedal chain driving wheel to rotate through the driving chain, and the pedal chain driving wheel drives the pedal chain to run, so that the pedal arranged on the pedal chain is driven to run.

The beneficial effects of the utility model reside in that: the automatic walking aid function that the passengers go up the bridge from the bridge head to the bridge tail and reach the end is provided, so that the passengers can pass through the bridge section in the process of keeping a static state, the walking fatigue of the passengers is relieved, and the pedestrian experience is improved; the condition that the passengers stop at the front and the rear positions on the bridge to cause the blocking of the pedestrians at the rear is avoided, and the traveling efficiency is improved; the automatic sidewalk eliminates the climbing trouble of pedestrians, attracts the pedestrians to use more, further reduces the occurrence of crossing road events, and reduces the arrangement of traffic lights, thereby relieving traffic pressure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a side sectional view of an arched moving pavement of the present invention;

fig. 2 is a front cross-sectional view of the arched moving sidewalk of the present invention.

In the figure: 1. a first end support; 2. a second end support; 3. a truss; 4. a step chain; 5. a pedal; 6. a dado panel; 7. an outer cover plate; 8. an inner cover plate; 9. an apron board; 10. an anti-pinch device; 12. a middle support; 13. a floor plate; 101. a first tread chain drive wheel; 102. a host; 103. a handrail belt roller; 104. a pedal chain driven wheel; 601. a handrail belt guide rail; 602. a handrail belt; 111. a working guide rail; 112. a return guide rail; 113. and the pedal chain presses the rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In embodiment 1, as shown in fig. 1 and 2, an arched moving walkway includes a truss 3, the truss 3 is an arch bridge structure, and further includes a first end support 1 and a second end support 2 respectively disposed at the head and tail ends of the truss 3, wherein the first end support 1 and the second end support 2 are both box structures, a well is communicated between the first end support 1 and the second end support 2, a circular guide rail 11 is respectively fixed on the left and right sides in the well, a main machine 102 and first tread chain driving wheels 101 respectively disposed on the left and right sides of the first end support 1 are disposed inside the first end support 1, and tread chain driven wheels 104 are respectively disposed on the left and right sides inside the second end support 2, wherein the main machine 102 is connected with the tread chain driving wheels 101 through a driving chain, the same side of the first tread chain driving wheel 101 and the tread chain driven wheels 104 in the first end support 1 and the second end support 2 are respectively wrapped with a tread chain 4 in a closed manner, pedals 5 are fixedly connected between the pedal chains 4 on the left side and the right side, and the guide rails on the left side and the right side of the truss 3 are respectively in rolling connection with the corresponding pedal chains 4.

Specifically, the truss 3 is an arch bridge structure, the head end and the tail end of the truss are positioned on a plane, the head end and the tail end of the truss are respectively tilted upwards and extend forwards to be connected, and meanwhile, the connection part of the truss is a gentle section; the first end support 1 and the second end support 2 are box structures, the interiors of the box structures are used for placing devices such as a host machine 102, a pedal chain driving wheel 101, a handrail belt roller 103 and the like, an opening is formed in the first end support 1, a floor plate 13 is fixedly connected to the opening, the floor plate is convenient for a pedestrian to step when logging in a sidewalk, and meanwhile, the rattling noise of the host machine 102 in the first end support 1 is eliminated; the inside of the first end support 1 is communicated with the inside of the second end support 2, the communicated area forms a shaft in an arched moving walkway, a guide rail 11 is fixedly arranged in the shaft, the guide rail 11 comprises 2 guide rails 11 which are respectively arranged at the left side and the right side of the shaft, the guide rail 11 is used for guiding wheels in the pedal 5, wherein, the guide rail 11 comprises a work guide rail 111, a return guide rail 112 and a pedal chain press rail 113, the work guide rail 111 is arranged above the return guide rail 112, the pedal chain press rail 113 is arranged between the two guide rails, the work guide rail 111 is communicated with the return guide rail 112 and forms a circuitous annular track, the pedal chain press rail 113 is used for preventing the returned pedal chain 4 from derailing, the pedal chain 4 slides in the work guide rail 111 and the return guide rail 112, when the pedal 4 is stressed by passengers, the work guide rail 111 provides support and guide for the pedal 5, the moving direction of the main wheels in the work guide rail 111, the moving direction of the main wheel in the return guide rail 112 is the return direction, and the running of the pedals passes through the circulation to form an automatically running pedestrian path; the first end support and the second end support are respectively provided with 2 first pedal

chain driving wheels

101 and 2 pedal chain driven wheels 102, the 2 first pedal chain driving wheels 101 and the 2 pedal chain driven wheels 102 are respectively wrapped in 1 pedal chain, the wheel axle centers of the first pedal chain driving wheels and the pedal chain driven wheels are connected with a fixed support, the base of the fixed support is welded on the inner plate surface of the corresponding first end support 1 or second end support 2, the pedal chain driving wheels 101 in the first end support 1 are connected with a driving rotating shaft on a main machine through a driving chain, the driving chain wraps the pedal chain driving wheels 101 and the driving rotating shaft in the first end support 1 in the driving chain, and the driving rotating shaft rotates, so that the pedal chain driving wheels 101 and the driving rotating shaft rotate in the same direction; the main machine 102 is a tractor, which is connected with an external power supply and transmits power to a traction wheel through a reduction gearbox adopting worm and gear transmission so as to drive a driving wheel connected with a rotating shaft of the traction wheel to rotate.

Further, the hand strap device comprises a hand strap roller 103 arranged in the first end support 1, a wall protecting plate 6 fixedly connected to the left side and the right side of the truss 3, and a hand strap guide rail 601 surrounding and fixedly connected to the wall protecting plate 6, wherein a hand strap 602 is connected to the hand strap guide rail 601 in a rolling manner, the hand strap roller 103 is connected with a pedal chain driving wheel 101 through a driving chain, the hand strap roller 103 is located on the side far away from the main machine 102, the pedal chain driving wheel 101 is located on the side close to the main machine 102, and the hand strap roller 103 is in friction contact with the hand strap 602. The first end support 1 is also fixed with a support, the support is used for fixing the handrail belt roller 103 in the first end support 1, the handrail belt roller 103 is connected with the support in a sliding mode, a rotatable shaft is arranged on the support, the shaft is fixedly connected with the handrail belt roller 103, a driving chain is connected between the shaft center of the handrail belt roller 103 and the shaft center of the pedal chain driving wheel 101, the pedal chain driving wheel 101 rotates, the handrail belt roller 103 rotates in the opposite direction of the handrail belt roller 103, the handrail belt 602 is driven to operate, the same operation speed is kept between the handrail belt 602 and the pedal 5, and when a passenger takes the moving sidewalk, the passenger can hold the handrail belt 602 with hands, and the passenger can take the moving sidewalk more safely.

Furthermore, the anti-clamping device comprises an outer cover plate 7 arranged at the bottom of the protective wall plate 6 and far away from the pedal 5, an inner cover plate 8 and an apron plate 9 arranged at the bottom of the protective wall plate 6 and near to the side far away from the pedal 5, wherein the top of the apron plate 9 is connected with the bottom of the inner cover plate 8, a gap is formed between the bottom of the apron plate and the pedal 5, and an anti-clamping device 10 is fixedly connected to the surface of the apron plate 9 facing to the pedal 5. The outer cover plate 7 and the inner cover plate 8 are fixed on the first end support 1 through bolts, and the inner cover plate 8 and the outer cover plate 7 are respectively covered on the inner line and the outer line of the bottom of the wall protection plate 6 to form the inner wall and the outer wall of the shaft, so that the outside is blocked, and the inside is protected; the apron board 9 is fixed on the first end support 1 through bolts, the top of the apron board is tightly connected with the inner cover board 8, and a gap is reserved between the bottom of the apron board and the pedal 5 for the movement of the pedal during operation; anti-pinch device 10 is sealed iron sheet strip brush, and it imbeds into apron board 9 and passes through the bolt fastening, and it can prevent that passenger's limbs from inadvertently touching in the gap, and then by being pressed from both sides wherein, simultaneously, it can also play the effect of dust removal.

Further, the slope formed by the truss 3 and the ground is less than or equal to 12 °. After the investigation of the inventor, when the maximum gradient of the moving sidewalk exceeds 12 degrees, the structural stability of the moving sidewalk is greatly reduced, and further, the safety problem is caused to pedestrians. In practical application, the first end support 1 and the second end support 2 may not be arranged on the same horizontal plane in consideration of road conditions of different areas, but the gradient formed by the truss 3 and the ground is controlled to be below 12 degrees; when the span of the arched sidewalk is large, a middle support 12 needs to be arranged at the bottom of the middle of the truss 3 to stabilize the structure, and the arrangement number of the middle supports 12 is determined according to the actual situation; in addition, considering the anti-skid safety in rainy days, a canopy can be arranged above the truss 3 to cover the moving sidewalk, so as to block rain and prevent accumulation.

Claims

1. The arched moving sidewalk comprises a truss (3), wherein the truss (3) is of an arch bridge structure, and further comprises a first end support (1) and a second end support (2) which are respectively arranged at the head end and the tail end of the truss (3), the arched moving sidewalk is characterized in that the first end support (1) and the second end support (2) are of box structures, a well is communicated between the first end support and the second end support, annular guide rails are respectively fixed on the left side and the right side in the well, a host (102) and first pedal chain driving wheels (101) are respectively arranged inside the first end support (1) and the second end support on the left side and the right side of the first end support (2), pedal chain driven wheels (104) are respectively arranged on the left side and the right side of the second end support (2), the host (102) is connected with the pedal chain driving wheels (101) through a driving chain, and the first pedal chain driving wheels (101) and the pedal chain driven wheels (104) on the same side in the first end support (1 The pedal chains (4) on the left side and the right side of the plate chain (4) are fixedly connected with pedals (5), and the guide rails on the left side and the right side of the truss (3) are respectively in rolling connection with the corresponding pedal chains (4).

2. Arched travelator according to claim 1, characterized in that the guide rails comprise a work guide rail (111), a return guide rail (112) and a tread chain press rail (113), the work guide rail (111) being located above the return guide rail (112) and the tread chain press rail (113) being located between them, the work guide rail (111) communicating with the return guide rail (112) and constituting a roundabout endless track.

3. Arched travelator according to claim 1 or 2, characterized in that it further comprises a handrail belt roller (103) arranged in the first end support (1), a wall panel (6) fastened to the truss (3) on both sides, and a handrail belt guide (601) looped around and fastened to the wall panel (6), on which handrail belt guide (601) a handrail belt (602) is slidably connected, the handrail belt roller (103) being connected to the tread chain drive wheel (101) via a drive chain, the handrail belt roller (103) being located at a side remote from the main machine (102), the tread chain drive wheel (101) being located at a side close to the main machine (102), the handrail belt roller (103) being in frictional contact with the handrail belt (602).

4. Arched travelator according to claim 1 or 2, characterized by an outer cover plate (7) arranged at the bottom of the dado plate (6) on the side remote from the pallets (5), an inner cover plate (8) arranged at the bottom of the dado plate (6) on the side close to the pallets (5), a skirt panel (9); the top of the apron board (9) is connected with the bottom of the inner cover board (8), a gap is formed between the bottom of the apron board and the pedal (5), and an anti-clamping device (10) is fixedly connected on the board surface of one side of the apron board (9) facing the pedal (5).

5. Arched travelator according to claim 3, characterized by an outer cover plate (7) arranged at the bottom of the dado plate (6) on the side remote from the pallets (5), an inner cover plate (8) arranged at the bottom of the dado plate (6) on the side close to the pallets (5), a skirt plate (9); the top of the apron board (9) is connected with the bottom of the inner cover board (8), a gap is formed between the bottom of the apron board and the pedal (5), and an anti-clamping device (10) is fixedly connected on the board surface of one side of the apron board (9) facing the pedal (5).

6. Arched travelator according to claim 1, 2 or 5, characterized in that the truss (3) forms a slope with the ground of 12 ° or less.

7. Arched travelator according to claim 3, characterized in that the truss (3) forms a slope with the ground of 12 ° or less.

8. Arched travelator according to claim 4, characterized in that the truss (3) forms a slope with the ground of 12 ° or less.