CN220953075U

CN220953075U - Highway bridge reflective road sign device

Info

Publication number: CN220953075U
Application number: CN202322333599.8U
Authority: CN
Inventors: 宋申峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-05-14
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a road bridge reflective road sign device, which belongs to the technical field of road signs, and comprises a support frame and a support plate, wherein the support plate is fixedly connected to the upper end of the support frame, the upper surface of the support plate is fixedly connected with a shell, the upper surface of the support plate is fixedly connected with a support column, the surfaces of the shell and the support column are fixedly connected with clamping assemblies, each clamping assembly comprises a U-shaped plate, and the U-shaped plates are fixedly connected to the surfaces of the support columns.

Description

Highway bridge reflective road sign device

Technical Field

The utility model relates to the technical field of road signs, in particular to a road bridge reflective road sign device.

Background

The expressway belongs to an expressway, the expressway refers to a highway which can adapt to the traffic of a small bus with average day and night of more than 25000 vehicles, is specially used for the split high-speed running of automobiles and is fully controlled to come in and go out, wherein more than four lanes, two directions are separated to run, the way is fully controlled to go in and out and is fully adopted to be a stereo cross highway, the expressway is also called an expressway, the speed of running vehicles on the expressway is too high, so that the vehicles are required to be indicated by the highway bridge reflective road sign device, the existing highway bridge reflective road sign device is exposed to the outside in the using process, so that the weather of strong wind and heavy rain is often encountered, the road sign device is easy to shake and topple over when the strong wind and heavy rain are scraped, the signboard is mostly used, the signboard is inconvenient to detach and replace, and the appearance of the indicating device is often exposed to the outside, a large amount of dust is easy to adhere, the dust is inconvenient to clear, the indicating effect is influenced, and the following device is proposed for solving the problems.

Disclosure of utility model

Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a highway bridge reflective road sign device which has the characteristics of being convenient to detach a signboard and cleaning dust on the surface.

Technical proposal

In order to achieve the above purpose, the utility model provides a highway bridge reflective road sign device, which comprises a supporting frame and a supporting plate, wherein the supporting plate is fixedly connected to the upper end of the supporting frame, the upper surface of the supporting plate is fixedly connected with a shell, the upper surface of the supporting plate is fixedly connected with a supporting column, the surfaces of the shell and the supporting column are fixedly connected with clamping assemblies, each clamping assembly comprises a U-shaped plate, the U-shaped plate is fixedly connected to the surface of the supporting column, a first bearing is arranged on the surface of the U-shaped plate in a penetrating manner, a first rotating shaft is arranged in the first bearing in a penetrating manner, one end of the first rotating shaft is fixedly connected with a rotating button, the other end of the first rotating shaft is fixedly connected with a first threaded column, the other end of the first threaded column is in threaded connection with a threaded tube, the other end of the threaded tube is fixedly connected with a clamping plate, and the surface of the clamping plate is clamped with a signboard.

When the highway bridge reflective road sign device of the technical scheme is used, through the arrangement of the clamping assembly, when people need to detach the signboard, the people only need to rotate the rotating knob, so that the first threaded column is driven to rotate, and the clamping plate can cancel the clamping of the signboard under the cooperation of the first threaded column and the threaded pipe, thereby achieving the purpose of detaching the signboard, and facilitating maintenance personnel to replace and maintain the signboard.

Further, splint surface fixedly connected with telescopic link, the other end fixed connection of telescopic link is inside the U template, the telescopic link is two sets of altogether to the symmetry sets up on splint surface.

Further, the inside fixedly connected with motor of shell, motor output shaft upper end fixedly connected with second screw thread post, second screw thread post upper end fixedly connected with second pivot, the inside fixedly connected with second bearing of shell, the other end of second pivot wears to establish in the second bearing, second screw thread post surface threaded connection has the thread bush, thread bush surface fixedly connected with connecting plate, the movable groove has been seted up on the shell surface, the connecting plate wears to establish in the movable groove, connecting plate surface fixedly connected with clearance brush.

Further, thread bush surface fixedly connected with connecting block, connecting block side fixedly connected with sliding sleeve, the inside fixedly connected with slide bar of shell, sliding sleeve sliding connection is on the slide bar surface.

Further, the support frame lower extreme fixedly connected with base, the bolt is worn to be equipped with on the base upper surface, support column surface fixedly connected with control switch.

Advantageous effects

In summary, the utility model has the following beneficial effects:

1. According to the road bridge reflective road sign device, the clamping assembly is arranged, when people need to detach the signboard, the people only need to rotate the rotating knob, so that the first threaded column is driven to rotate, and the clamping plate can cancel clamping of the signboard under the cooperation of the first threaded column and the threaded pipe, so that the purpose of detaching the signboard is achieved, a maintainer can conveniently replace and maintain the signboard, and the practicability of the device is improved;

2. this public road bridge roof beam reflective road sign device through setting up second screw thread post and thread bush, when people need clear up the dust on signboard surface, people only need make the motor function through control switch to drive the second screw thread post and rotate, under the cooperation of second screw thread post and thread bush, make the clearance brush can remove on the signboard surface, thereby realize clearing up the dust on signboard surface, avoid influencing the effect of instruction, improved the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic view of the front perspective cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a clamping assembly according to the present utility model.

The marks in the drawings are:

1. A support frame; 2. a support plate; 3. a housing; 4. a support column; 5. a clamping assembly; 501. a U-shaped plate; 502. a first bearing; 503. a first rotating shaft; 504. a rotary knob; 505. a first threaded post; 506. a threaded tube; 507. a clamping plate; 508. a telescopic rod; 6. a signboard; 7. a motor; 8. a second threaded post; 9. a second rotating shaft; 10. a second bearing; 11. a thread sleeve; 12. a connecting plate; 13. a movable groove; 14. cleaning a hairbrush; 15. a connecting block; 16. a sliding sleeve; 17. a slide bar; 18. a base; 19. a bolt; 20. and controlling the switch.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a public road bridge roof beam reflective road sign device, including support frame 1 and backup pad 2, backup pad 2 fixed connection is in support frame 1 upper end, fixed surface is connected with shell 3 on the backup pad 2, fixed surface is connected with support column 4 on the backup pad 2, equal fixedly connected with clamping assembly 5 in shell 3 and support column 4 surface, clamping assembly 5 includes U template 501, U template 501 fixed connection is on support column 4 surface, U template 501 surface wears to be equipped with first bearing 502, wear to be equipped with first pivot 503 in the first bearing 502, first pivot 503 one end fixedly connected with knob 504, the other end fixedly connected with first screw thread post 505 of first pivot 503, the other end screwed connection of first screw thread post 505 has screwed pipe 506, the other end fixedly connected with splint 507 of screwed pipe 506, splint 507 surface joint has signboard 6.

Through adopting above-mentioned technical scheme, this highway bridge reflective road sign device, through setting up clamping component 5, when people need dismantle signboard 6, people only need rotate knob 504 to drive first screw thread post 505 and rotate, under the cooperation of first screw thread post 505 and screwed pipe 506, make splint 507 can cancel the clamp of signboard 6, thereby reach the purpose of dismantling signboard 6, make things convenient for the maintenance personal to change the maintenance to signboard 6, improved the practicality of device.

Specifically, the clamping plate 507 surface fixedly connected with telescopic link 508, the other end fixed connection of telescopic link 508 is inside U template 501, and telescopic link 508 is two sets of altogether to the symmetry sets up at clamping plate 507 surface.

Through adopting above-mentioned technical scheme, this highway bridge reflective road sign device, through setting up second screw thread post 8 and thread bush 11, when people need clear up the dust on signboard 6 surface, people only need make motor 7 function through control switch 20 to drive second screw thread post 8 and rotate, under the cooperation of second screw thread post 8 and thread bush 11, make clearance brush 14 can remove on signboard 6 surface, thereby realize clearing up the dust on signboard 6 surface, avoid influencing the effect of instruction, the practicality of the device has been improved.

Specifically, the inside fixedly connected with motor 7 of shell 3, motor 7 output shaft upper end fixedly connected with second screw thread post 8, second screw thread post 8 upper end fixedly connected with second pivot 9, the inside fixedly connected with second bearing 10 of shell 3, the other end of second pivot 9 wears to establish in second bearing 10, second screw thread post 8 surface threaded connection has thread bush 11, thread bush 11 fixedly connected with connecting plate 12, movable groove 13 has been seted up on the shell 3 surface, connecting plate 12 wears to establish in movable groove 13, connecting plate 12 fixedly connected with clearance brush 14.

Specifically, the surface of the threaded sleeve 11 is fixedly connected with a connecting block 15, the side surface of the connecting block 15 is fixedly connected with a sliding sleeve 16, the inside of the shell 3 is fixedly connected with a sliding rod 17, and the sliding sleeve 16 is in sliding connection with the surface of the sliding rod 17.

Specifically, the lower extreme fixedly connected with base 18 of support frame 1, the bolt 19 is worn to be equipped with on the base 18 upper surface, and support column 4 surface fixedly connected with control switch 20.

The working principle of the utility model is as follows: when the device is used, people only need to move the device to the position suitable for the device to use, the base 18 is fixed on the ground through the bolt 19, thereby the device is guaranteed to be in a stable working state in the normal operation process, firstly, people can fix the signboard 6 on the supporting plate 2 through the clamping component 5, the device can be used, when people need to clean dust on the surface of the signboard 6, people only need to enable the motor 7 to operate through the control switch 20, thereby the second threaded column 8 is driven to rotate, under the cooperation of the second threaded column 8 and the threaded sleeve 11, the cleaning brush 14 can move on the surface of the signboard 6, after the cleaning brush 14 is completed for cleaning dust, the cleaning brush 14 can be moved to the uppermost side through the control switch 20, thereby people can conveniently clean the dust on the surface of the signboard 6, when people need to detach the signboard 6, people only need to rotate the rotating button 504, thereby the first threaded column 505 is driven to rotate under the cooperation of the first threaded column 505 and the threaded tube 506, the clamping plate 507 can move, after the clamping plate 507 is moved to the proper position to stop rotating, the device can be detached from the signboard 6, and the practicability is improved.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a highway bridge reflective road sign device, includes support frame (1) and backup pad (2), its characterized in that: the utility model provides a support plate (2) fixed connection is in support frame (1) upper end, fixed surface is connected with shell (3) on support plate (2), fixed surface is connected with support column (4) on support plate (2), equal fixedly connected with clamping component (5) in shell (3) and support column (4) surface, clamping component (5) are including U template (501), U template (501) fixed connection is on support column (4) surface, U template (501) surface wears to be equipped with first bearing (502), wear to be equipped with first pivot (503) in first bearing (502), first pivot (503) one end fixedly connected with knob (504), the other end fixedly connected with first screw thread post (505) of first pivot (503), the other end threaded connection of first screw thread post (505) has screwed pipe (506), the other end fixedly connected with splint (507) of screwed pipe (506), splint (507) surface joint has signboard (6).

2. The highway bridge retroreflective marker device of claim 1 wherein: the clamping plate (507) is fixedly connected with a telescopic rod (508), the other end of the telescopic rod (508) is fixedly connected inside the U-shaped plate (501), the telescopic rods (508) are two groups in total, and the telescopic rods are symmetrically arranged on the surface of the clamping plate (507).

3. The highway bridge retroreflective marker device of claim 1 wherein: the novel cleaning brush comprises a shell (3), and is characterized in that a motor (7) is fixedly connected inside the shell (3), a second threaded column (8) is fixedly connected to the upper end of an output shaft of the motor (7), a second rotating shaft (9) is fixedly connected to the upper end of the second threaded column (8), a second bearing (10) is fixedly connected inside the shell (3), the other end of the second rotating shaft (9) is penetrated into the second bearing (10), a threaded sleeve (11) is connected to the surface of the second threaded column (8), a connecting plate (12) is fixedly connected to the surface of the threaded sleeve (11), a movable groove (13) is formed in the surface of the shell (3), and a cleaning brush (14) is fixedly connected to the surface of the connecting plate (12).

4. A highway bridge retroreflective marker set forth in claim 3 wherein: the connecting device is characterized in that a connecting block (15) is fixedly connected to the surface of the threaded sleeve (11), a sliding sleeve (16) is fixedly connected to the side face of the connecting block (15), a sliding rod (17) is fixedly connected to the inside of the shell (3), and the sliding sleeve (16) is slidably connected to the surface of the sliding rod (17).

5. The highway bridge retroreflective marker device of claim 1 wherein: the support frame (1) lower extreme fixedly connected with base (18), bolt (19) are worn to be equipped with on base (18) upper surface, support column (4) surface fixedly connected with control switch (20).