CN218989738U

CN218989738U - Safety track structure for air rail train

Info

Publication number: CN218989738U
Application number: CN202222028602.0U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Chongqing Kuaidao Intelligent Transportation Technology Co ltd
Current assignee: Chongqing Kuaidao Intelligent Transportation Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-05-09
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a safety track structure for an air track train, which comprises a protection table, wherein a support column is arranged at the top of the protection table, a track beam is arranged at the top end of the support column, tracks are respectively arranged at the left end and the right end of the track beam, a support rail is arranged in the tracks, a guide beam is arranged at the top of the track, the bottom of the guide beam is slidably arranged in a bearing table, connecting columns are respectively arranged at two sides of the outer wall of the bearing table, a car body is arranged at the bottom end of the connecting columns, guide wheels are arranged on the outer wall of the connecting columns and used for sliding along the support rail by the guide wheels, so that the problem that the existing air track is of monorail design, the stability of the track car is poor, and the comfort and the stability of riding are affected is expected to be solved.

Description

Safety track structure for air rail train

Technical Field

The present utility model relates to a track structure, and more particularly, to a safety track structure for an air rail train.

Background

An air rail train system, i.e., a suspended air rail traffic system, is a kind of rail traffic in which a rail of the air rail train system is above a train, unlike subways and trams, and the train is suspended to run under the air rail in a suspended manner. The air rail train system can move the ground traffic into the air, has the advantage of relieving the urban traffic problem without expanding the existing highway facilities of the city, can effectively relieve the urban traffic pressure on the basis of not expanding the existing road and bridge facilities of the city, and has lower cost and higher efficiency compared with rail urban traffic systems such as subways, light rails and the like.

The track in the existing empty track system is of a single track design, the stability of the railway car is poor, and when the railway car turns, the railway car can incline at a certain angle due to the action of inertia and shake, so that the comfort of riding the railway car is greatly affected, and potential safety hazards can be generated for the safe running of the railway car.

Disclosure of Invention

One of the purposes of the present utility model is to solve the above-mentioned shortcomings, and to provide a safety track structure for an air rail train, so as to solve the problems that the existing air rail is designed as a single rail, the stability of the rail car is poor, and the riding comfort and stability are affected.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a safety track structure for an air rail train, which comprises a protection table, wherein a support column is arranged at the top of the protection table, a track beam is arranged at the top end of the support column, tracks are respectively arranged at the left end and the right end of the track beam, a support rail is arranged in the tracks, a guide beam is arranged at the top of the track, the bottom of the guide beam is slidably arranged in a bearing table, connecting columns are respectively arranged at two sides of the outer wall of the bearing table, a vehicle body is arranged at the bottom end of the connecting columns, and guide wheels are arranged on the outer wall of the connecting columns and used for sliding along the support rail by the guide wheels.

Preferably, the further technical scheme is as follows: the support rail comprises a first bearing rail and a second bearing rail, and the first bearing rail and the second bearing rail are arranged at intervals.

The further technical scheme is as follows: the guide wheels comprise upper guide wheels and lower guide wheels, the upper guide wheels are matched with the first bearing rails, and the lower guide wheels are matched with the second bearing rails.

The further technical scheme is as follows: the guide beam bottom is installed spacing slider, the interior spout that is equipped with of accepting the platform, just spacing slider with have the clearance between the spout.

The further technical scheme is as follows: the bottom of the car body is arranged at intervals between the protection tables.

The further technical scheme is as follows: the connecting column comprises a first supporting rail and a second supporting rail, wherein a first limiting table is arranged between the first supporting rail and the second supporting rail, a groove is formed in the first limiting table, a second limiting table is arranged on the side wall of the connecting column, a protrusion is arranged at the bottom of the second limiting table, and the protrusion corresponds to the groove and is anastomotic with the groove.

Compared with the prior art, the utility model has one of the following beneficial effects: through installing the support rail respectively in the inside both sides of track, simultaneously with first bearing rail and second bearing rail interval setting respectively, and be parallel to each other, and be connected with the last leading wheel and the lower leading wheel sliding of installing at the spliced pole lateral wall respectively, improve the stability of automobile body in the operation in-process through two tracks that are parallel to each other, through installing the guide beam in the inside top of track, and with guide beam movable mounting in bearing the inside of the platform, be used for making the guide beam with bear and form spacingly between the platform, improve the stability of automobile body in the operation in-process, avoid the automobile body to take place to rock in the operation in-process.

Drawings

Fig. 1 is a schematic structural view illustrating a cross section of a safety rail structure for an air rail train in one embodiment of the present utility model.

Fig. 2 is an enlarged schematic view illustrating a cross section of a receiving table according to another embodiment of the present utility model.

In the figure, 1 is a protection table, 2 is a support column, 3 is a track beam, 4 is a track, 6 is a guide beam, 7 is a bearing table, 8 is a connecting column, 9 is a vehicle body, 11 is a first bearing rail, 12 is a second bearing rail, 13 is an upper guide wheel, 14 is a lower guide wheel, 15 is a limit slide block, 16 is a first limit table, and 17 is a second limit table.

Detailed Description

The utility model is further elucidated below in connection with the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present utility model is an aerial safety rail train, including a protection platform 1, for avoiding a car body from shaking to form a safety hazard during a long-time operation by the protection platform 1, and installing a support column 2 at the top of the protection platform 1, wherein the support column 2 is located in the middle of the protection platform 1, and installing a rail beam 3 at the top of the support column 2, and simultaneously installing rails 4 at the left and right ends of the rail beam 3, the rails 4 and the rail beam 3 form an integral structure for improving the stability of the train during the operation on the rails 4, improving the safety during the operation, supporting rails are provided in the rails 4, and are installed at both sides of an inner wall of the rails 4, for running by the train through supporting rails installed at both sides of the rails 4, and simultaneously installing guide beams 6 at the inner top of the rails 4, the guide beams 6 are vertically arranged with the rail beam 3, and form an integral structure with the rail beam 3, and installing the bottom of the guide beams 6 in the receiving platform 7 inside the receiving platform 7, and installing guide beams 7 at both sides of the receiving platform 7, and connecting the guide beams 7 with the outer wall 8 by the guide beams 7, and the receiving posts 8 are formed at both sides of the receiving platform 8, and the receiving posts 8 are connected to the outer wall 8 by the guide beams 8, and the receiving the guide beams 8 are formed at both sides of the receiving structures.

Referring to fig. 1, in another embodiment of the present utility model, in order to improve the stability of the vehicle body 9 during running, the support rail includes a first receiving rail 11 and a second receiving rail 12, and the first receiving rail 11 and the second receiving rail 12 are spaced apart from each other and parallel to each other, and the first receiving rail 11 and the second receiving rail 12 spaced apart from each other are provided to improve the stability and safety of the vehicle body 9 during running on the dual rail.

In a further embodiment of the utility model, shown in fig. 1, the guide wheels comprise an upper guide wheel 13 and a lower guide wheel 14, the upper guide wheel 13 and the lower guide wheel 14 being arranged at intervals and parallel to each other and the upper guide wheel 13 being adapted to the first receiving rail 11 and the lower guide wheel 14 being adapted to the second receiving rail 12 for being moved thereon by the guide wheels,

referring to fig. 1 and 2, in order to improve the stability of the car body 9 during operation, in a further embodiment of the present utility model, a limit slider 15 is installed at the bottom of the guide beam 6, and a sliding groove is provided in the inside of the girder, wherein the limit slider 15 is movably installed in the sliding groove, and a gap is provided between the limit slider 15 and the sliding groove for limiting the position of the car body by the limit slider 15 and the sliding groove,

in still another embodiment of the present utility model, as shown in fig. 1, a space is provided between the bottom of the vehicle body 9 and the guard table 1, so as to avoid friction between the vehicle body 9 and the guard table 1 during operation, affect the operation speed of the vehicle body 9, and simultaneously form a protection effect on the vehicle body 9.

Referring to fig. 1, in still another embodiment of the present utility model, a first limiting table 16 is disposed between the first supporting rail and the second supporting rail, a groove is disposed on the first limiting table 16, a second limiting table 17 is disposed on a side wall of the connecting column 8, a protrusion is disposed at a bottom of the second limiting table 17, and the protrusion corresponds to the groove and is matched with the groove, so that a limit is formed between the first limiting table 16 and the second limiting table 17, and the vehicle body 9 drives the first limiting table 16 to slide on the second limiting table 17 during operation, thereby improving stability of the train during operation.

The above is an embodiment of the present utility model. The foregoing embodiments and the specific parameters of the embodiments are only for clarity of description of the utility model and are not intended to limit the scope of the utility model, which is defined by the appended claims, and all equivalent structural changes made in the description and drawings of the utility model are intended to be included in the scope of the utility model.

Claims

1. Safety track structure for an air rail train, comprising a protective table (1), characterized in that: support column (2) are installed at protection platform (1) top, track roof beam (3) are installed on support column (2) top, track (4) are installed respectively at both ends about track roof beam (3), be equipped with the supporting rail in track (4), guide beam (6) are installed at top in track (4), guide beam (6) bottom slidable mounting is inside accepting platform (7), connecting column (8) are installed respectively to accepting platform (7) outer wall both sides, and automobile body (9) are installed the bottom of connecting column (8), the leading wheel is installed to connecting column (8) outer wall for slide along the supporting rail by the leading wheel.

2. The safety track structure for an air rail train of claim 1, wherein: the support rail comprises a first bearing rail (11) and a second bearing rail (12), and the first bearing rail (11) and the second bearing rail (12) are arranged at intervals.

3. The safety track structure for an air rail train of claim 2, wherein: the guide wheels comprise an upper guide wheel (13) and a lower guide wheel (14), the upper guide wheel (13) is matched with the first bearing rail (11), and the lower guide wheel (14) is matched with the second bearing rail (12).

4. The safety track structure for an air rail train of claim 1, wherein: the guide beam (6) bottom is installed spacing slider (15), the inside spout that is equipped with of accepting bench (7), just spacing slider (15) with have the clearance between the spout.

5. The safety track structure for an air rail train of claim 1, wherein: the bottom of the vehicle body (9) is arranged at intervals with the protection table (1).

6. A safety track structure for an air rail train as claimed in claim 3, wherein: the connecting column comprises a first supporting rail (11) and a second supporting rail (12), wherein a first limiting table (16) is arranged between the first supporting rail and the second supporting rail (12), a groove is formed in the first limiting table (16), a second limiting table (17) is arranged on the side wall of the connecting column (8), a protrusion is arranged at the bottom of the second limiting table (17), and the protrusion corresponds to the groove and is anastomotic with the groove.