CN218540505U

CN218540505U - Traffic facilities is with limit for height pole with warning function

Info

Publication number: CN218540505U
Application number: CN202223118086.7U
Authority: CN
Inventors: 仉春辉; 张�浩; 谢汉; 姜佳慧
Original assignee: East China Jiaotong University
Current assignee: East China Jiaotong University
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-02-28
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a height-limiting rod with warning function for traffic facilities, which belongs to the technical field of traffic facilities and comprises a connecting column, wherein the lower surface of the connecting column is respectively and fixedly provided with a first supporting column and a second supporting column, the side wall of the connecting column is fixedly provided with a prompt board, and the inner wall of the first supporting column is provided with an adjusting component; the utility model discloses in, through being provided with the limit for height subassembly, the car light shines when the buffer roller, reflection of light strip can send reflection of light, highly surpass spacing height and when forcing through when the vehicle, the upper surface of vehicle can collide with the buffer roller, the connecting rod can drive the sliding block and shift up in the spout, the buffer roller can take place rotatoryly simultaneously, reflection of light strip can effectually play fine warning effect to the driver, and the vehicle bumps the back, the connecting rod shifts up and all can effectually reduce the damage between vehicle and the limit for height pole with the buffer roller rotation, and then the security has been improved, the effectual limit for height pole of avoiding takes place to collapse and causes personnel's injury.

Description

Height limiting rod with warning function for traffic facilities

Technical Field

The utility model belongs to the technical field of traffic facilities, especially, relate to a height-limiting rod for traffic facilities with warning function.

Background

The height limiting rod is a fixed rod used for limiting the height of a vehicle on a road, and mainly has the functions of protecting front facilities and limiting large vehicles to pass, so that the road surface and the safety of personnel are protected.

The limit for height pole that uses at present on the market mostly all is fixed height, can not carry out altitude mixture control, limit for height pole can possibly play the restriction to the vehicle when meetting special task vehicle executive task, a large amount of time is wasted, thereby cause serious consequence, and limit for height pole if with the vehicle bump when spacing, can not play certain cushioning effect to vehicle or limit for height pole itself, thereby cause limit for height pole to collapse easily, cause the casualties, for this reason, a limit for height pole for traffic facilities who has warning function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a height limiting rod with a warning function for traffic facilities is provided.

In order to realize the purpose, the utility model adopts the following technical scheme: a height limiting rod with a warning function for traffic facilities comprises a connecting column, wherein a first supporting column and a second supporting column are fixedly mounted on the lower surface of the connecting column respectively, a prompting plate is fixedly mounted on the side wall of the connecting column, and an adjusting assembly is arranged on the inner wall of the first supporting column;

the adjusting part comprises a driving motor, the lower surface of the driving motor is fixedly connected with the inner wall of the bottom surface of the first supporting column, and the output end of the driving motor is fixedly provided with a rotating rod.

As a further description of the above technical solution:

the one end of dwang and the inner wall of first support column rotate to be connected, the surface of dwang is provided with the screw thread, the movable block is installed to the surface screw thread of dwang.

As a further description of the above technical solution:

the side walls of the first supporting column and the second supporting column are provided with moving grooves, the outer surface of the moving block is connected with the inner wall of the first supporting column in a sliding mode, and the inner wall of the bottom face of the second supporting column is fixedly provided with a sliding rod.

As a further description of the above technical solution:

the outer surface of the sliding rod is provided with another moving block in a sliding mode, the side wall of the moving block is provided with a sliding groove, and the inner wall of the sliding groove is provided with a height limiting assembly.

As a further description of the above technical solution:

the limit for height subassembly includes expanding spring, expanding spring's one end and the inner wall fixed connection of spout, expanding spring's other end fixed mounting has the sliding block, the surface of sliding block and the inner wall sliding connection of spout.

As a further description of the above technical solution:

fixed mounting has the connecting rod on the lateral wall of sliding block, the surface of connecting rod rotates installs three buffering roller, the equal fixed mounting in surface of buffering roller has anti-light strip.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being provided with the limit for height subassembly, the car light shines when the buffer roller, reflection of light strip can send reflection of light, thereby play the suggestion effect, highly surpass spacing height and when forcing through when the vehicle, the upper surface of vehicle can collide with the buffer roller, the connecting rod can drive the sliding block and shift up in the spout, the buffer roller can take place to rotate simultaneously, reflection of light strip can effectually play fine warning effect to the driver, and the vehicle bumps the back, the connecting rod shifts up and the rotatory damage that all can effectually reduce between vehicle and the limit for height pole of buffer roller, and then the security has been improved, the effectual limit for height pole of avoiding takes place to collapse and causes personnel's injury.

2. The utility model discloses in, through being provided with adjusting part, when meetting the special circumstances, it is rotatory to drive the dwang through driving motor, the displacement can take place for the movable block under the effect of dwang surface screw thread this moment, drive another movable block through the connecting rod simultaneously and take place the displacement at the surface of slide bar, and then make whole limit for height subassembly shift up to make the vehicle pass through, be convenient for carry out quick adjustment to the position of limit for height pole, thereby satisfy the passing through limit for height pole that special task vehicle can be timely when the executive task.

Drawings

Fig. 1 is a schematic perspective view of a height-limiting rod for transportation facilities with a warning function.

Fig. 2 is an enlarged schematic structural view of a position a of a height limiting rod for a transportation facility with a warning function.

Fig. 3 is an exploded view of a first support pillar of a height-limiting bar for a transportation facility having a warning function.

Fig. 4 is an exploded view of a second support column of a height-limiting rod for a transportation facility with a warning function.

Illustration of the drawings:

1. connecting columns; 2. a first support column; 3. a second support column; 4. a height limiting component; 41. a tension spring; 42. a slider; 43. a connecting rod; 44. a buffer roller; 5. a moving groove; 6. an adjustment assembly; 61. a drive motor; 62. rotating the rod; 63. a moving block; 64. a slide bar; 7. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a height limiting rod with a warning function for traffic facilities comprises a connecting column 1, wherein a first supporting column 2 and a second supporting column 3 are fixedly mounted on the lower surface of the connecting column 1 respectively, a prompting plate is fixedly mounted on the side wall of the connecting column 1, and an adjusting assembly 6 is arranged on the inner wall of the first supporting column 2;

adjusting part 6 includes driving motor 61, driving motor 61's lower surface and the bottom surface inner wall fixed connection of first support column 2, driving motor 61's output fixed mounting has dwang 62.

The specific implementation mode is as follows: through the mount pad respectively with

first support column

2 and 3 fixed mounting in the both sides of road of second support column, then couple together first support column 2 and second support column 3 through spliced pole 1, mark the height of limit for height on the prompt panel on spliced pole 1 lateral wall, rotate on the surface of connecting rod 43 and install buffer roll 44.

The one end of dwang 62 is connected with the inner wall rotation of first support column 2, the surface of dwang 62 is provided with the screw thread, the outer surface threaded mounting of dwang 62 has movable block 63, all be provided with shifting chute 5 on the lateral wall of first support column 2 and second support column 3, the surface of movable block 63 and the inner wall sliding connection of first support column 2, fixed mounting has slide bar 64 on the bottom surface inner wall of second support column 3, the outer surface sliding mounting of slide bar 64 has another movable block 63, be provided with spout 7 on the lateral wall of movable block 63, be provided with limit for height subassembly 4 on the inner wall of spout 7.

The specific implementation mode is as follows: when special conditions are met, the driving motor 61 drives the rotating rod 62 to rotate, the moving block 63 can displace under the action of the thread on the outer surface of the rotating rod 62, meanwhile, the connecting rod 43 drives the other moving block 63 to displace on the outer surface of the sliding rod 64, and then the whole height limiting assembly 4 moves upwards, so that a vehicle can pass through.

Limit for height subassembly 4 includes expanding spring 41, expanding spring 41's one end and the inner wall fixed connection of spout 7, expanding spring 41's other end fixed mounting has sliding block 42, sliding block 42's surface and spout 7's inner wall sliding connection, fixed mounting has connecting rod 43 on sliding block 42's the lateral wall, three buffer roll 44 is installed in the surface rotation of connecting rod 43, the equal fixed mounting in surface of buffer roll 44 has reflective strip.

The specific implementation mode is as follows: when night, the car light shines on buffer roller 44, and reflection of light strip can send reflection of light to play the suggestion effect, highly surpassing spacing height and when forcing through when the vehicle, the upper surface of vehicle can collide with buffer roller 44, and connecting rod 43 can drive sliding block 42 and move up in spout 7, and buffer roller 44 can take place the rotation simultaneously.

The working principle is as follows: through the mount pad respectively with first support column 2 and the both sides of second support column 3 fixed mounting on the road, then couple together first support column 2 and second support column 3 through spliced pole 1, mark the height of limit for height on the notice board on spliced pole 1 lateral wall, rotate on the surface of connecting rod 43 and install buffer roll 44, when night, the car light shines on buffer roll 44, the reflection of light strip can send the reflection of light, thereby play the suggestion effect, when the height of vehicle surpassed spacing height and when forcing through, the upper surface of vehicle can collide with buffer roll 44, connecting rod 43 can drive sliding block 42 and shift up in spout 7, buffer roll 44 can take place the rotation simultaneously, when meetting special circumstances, it rotates to drive dwang 62 through driving motor 61, this moment the movable block 63 can take place the displacement under the effect of dwang 62 surface screw thread, simultaneously drive another movable block 63 through connecting rod 43 and take place the displacement at the surface of slide bar 64, and then make whole limit for height subassembly 4 move up, thereby make the vehicle pass through.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a limit for height pole for traffic facilities with alarming function, includes spliced pole (1), the lower surface difference fixed mounting of spliced pole (1) has first support column (2) and second support column (3), fixed mounting has warning board, its characterized in that on the lateral wall of spliced pole (1): an adjusting component (6) is arranged on the inner wall of the first supporting column (2);

adjusting part (6) include driving motor (61), the lower surface of driving motor (61) and the bottom surface inner wall fixed connection of first support column (2), the output fixed mounting of driving motor (61) has dwang (62).

2. The height-limiting rod with the warning function for the transportation facilities is characterized in that one end of the rotating rod (62) is rotatably connected with the inner wall of the first support column (2), the outer surface of the rotating rod (62) is provided with threads, and the outer surface of the rotating rod (62) is provided with a moving block (63) in a threaded manner.

3. The height limiting rod with the warning function for the transportation facilities as claimed in claim 2, wherein the side walls of the first supporting column (2) and the second supporting column (3) are both provided with a moving groove (5), the outer surface of the moving block (63) is slidably connected with the inner wall of the first supporting column (2), and the inner wall of the bottom surface of the second supporting column (3) is fixedly provided with a sliding rod (64).

4. The height-limiting rod with the warning function for the transportation facilities as claimed in claim 3, wherein another moving block (63) is slidably mounted on the outer surface of the sliding rod (64), a sliding groove (7) is arranged on the side wall of the moving block (63), and a height-limiting component (4) is arranged on the inner wall of the sliding groove (7).

5. The height-limiting rod with the warning function for the transportation facilities is characterized in that the height-limiting component (4) comprises a telescopic spring (41), one end of the telescopic spring (41) is fixedly connected with the inner wall of the sliding groove (7), the other end of the telescopic spring (41) is fixedly provided with a sliding block (42), and the outer surface of the sliding block (42) is in sliding connection with the inner wall of the sliding groove (7).

6. The height-limiting rod with the warning function for the transportation facilities is characterized in that a connecting rod (43) is fixedly installed on the side wall of the sliding block (42), three buffer rollers (44) are rotatably installed on the outer surface of the connecting rod (43), and reflective strips are fixedly installed on the outer surfaces of the buffer rollers (44).