CN220166740U

CN220166740U - Telescopic temporary examination warning screen

Info

Publication number: CN220166740U
Application number: CN202321153201.6U
Authority: CN
Inventors: 姜朕发
Original assignee: Anhui Police Tai'an Police Equipment Technology Co ltd
Current assignee: Anhui Police Tai'an Police Equipment Technology Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-12-12
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a telescopic temporary detection warning screen, and relates to the technical field of temporary detection warning screens; the utility model comprises a storage box, wherein a bottom plate is fixedly arranged on the lower surface of the storage box, a motor is fixedly arranged in the storage box, a threaded rod is fixedly arranged at the output end of the motor, a sliding sleeve is rotatably arranged on the outer wall of the threaded rod in a threaded manner, a first fixing block is fixedly arranged on the inner surface of one side of the storage box, the motor drives the threaded rod to rotate, so that the sliding sleeve ascends or descends on the outer wall of the threaded rod, the warning screen ascends or descends along with the threaded rod, the telescopic action of the warning screen is facilitated, the warning screen can be better protected, the driving bevel gear is driven to rotate while the threaded rod rotates, and the threaded rod is driven to rotate along with a rotating shaft through meshing of the driving bevel gear and the driven bevel gear, so that the rolling brush rotates, and the surface of the warning screen can be cleaned while the warning screen is contracted.

Description

Telescopic temporary examination warning screen

Technical Field

The utility model relates to the technical field of temporary examination warning screens, in particular to a telescopic temporary examination warning screen.

Background

With the continuous development and progress of society, vehicles are an indispensable part of modern life. With the change of the times and the progress of the scientific technology, vehicles around people are more and more, and because of the mature development of the vehicles, great convenience is brought to the life of each person, the most common people live over automobiles, and traffic accidents also greatly influence the life of people, so that the people can be used for temporary inspection in traffic, and the warning effect is achieved.

However, the current temporary examination warning screen is inconvenient to stretch out and draw back and store after being used, the warning screen is easy to collide when being placed, so that the warning screen is damaged, and as the temporary examination warning screen is usually used outdoors, a layer of dust is easy to adhere to the surface after the service time is long, the dust on the surface is inconvenient to clean, the next use is affected, and aiming at the problems, the inventor proposes a telescopic temporary examination warning screen for solving the problems.

Disclosure of Invention

The problem that the temporary examination warning screen is inconvenient to stretch after being used, so that the temporary examination warning screen is inconvenient to store, a layer of dust is easy to adhere to the surface after the temporary examination warning screen is used for a long time, and the dust on the surface is inconvenient to clean is solved; the utility model aims to provide a telescopic temporary examination warning screen.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a telescopic type temporary inspection warning screen, includes the containing box, fixed surface installs the bottom plate under the containing box, fixed mounting has the motor in the containing box, motor output fixed mounting has the threaded rod, the threaded rod is mutually supported with the motor, threaded rod outer wall screw thread rotates installs the sliding sleeve, the sliding sleeve mutually supports with the threaded rod, containing box one side internal surface fixed mounting has first fixed block, one side fixed mounting that the containing box is on a parallel with first fixed block has the second fixed block, the pivot is installed to the second fixed block internal rotation.

Preferably, the upper surface of the storage box is provided with a cover plate groove, the lower surface of the bottom plate is fixedly provided with a roller, the roller is matched with the bottom plate, one end of the threaded rod is fixedly provided with a driving bevel gear, and the driving bevel gear is matched with the threaded rod.

Preferably, the first bearing is fixedly installed in the first fixing block, the threaded rod penetrates through the first bearing and is fixedly connected with the inner wall of the first bearing, the threaded rod is matched with the first bearing, the guide rod is fixedly installed between the second fixing block and the storage box, the sliding block is sleeved on the surface of the guide rod, the sliding block is matched with the guide rod, and the second bearing is fixedly installed in the second fixing block.

Preferably, one end of the rotating shaft penetrates through the second bearing and is fixedly connected with the inner wall of the second bearing, the rotating shaft is mutually matched with the second bearing, a rolling brush is fixedly arranged on the surface of the rotating shaft, a driven conical gear is fixedly arranged at the other end of the rotating shaft and is meshed with the driving conical gear, a warning screen is fixedly arranged between the sliding sleeve and the sliding block, a cover plate is fixedly arranged on the upper surface of the warning screen, the cover plate is mutually matched with the cover plate groove, and the warning screen is mutually matched with the sliding sleeve and the sliding block.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up the motor, make the motor drive the threaded rod rotation to make the sliding sleeve rise or descend at the outer wall of threaded rod, thereby make warning screen and its rising or decline, thereby the flexible of warning screen of being convenient for, protection warning screen that can be better prevents that the warning screen from taking place to damage;

2. when the threaded rod rotates, the driving bevel gear is driven to rotate, and the threaded rod is driven to rotate through the meshing of the driving bevel gear and the driven bevel gear, so that the rolling brush rotates, the surface of the warning screen can be cleaned when the warning screen is contracted, dust is prevented from falling on the surface of the warning screen, and the next use is affected.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal structure of the storage box according to the present utility model.

FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model.

Fig. 4 is a schematic structural view of a second fixing block according to the present utility model.

In the figure: 1. a storage box; 11. a bottom plate; 111. a roller; 12. a cover plate groove; 2. a motor; 21. a threaded rod; 211. a driving bevel gear; 212. a sliding sleeve; 3. a first fixed block; 31. a first bearing; 4. a second fixed block; 41. a guide rod; 411. a slide block; 42. a second bearing; 5. a rotating shaft; 51. a rolling brush; 52. a driven bevel gear; 6. a warning screen; 61. and a cover plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a telescopic temporary inspection warning screen, which comprises a storage box 1, wherein a bottom plate 11 is fixedly arranged on the lower surface of the storage box 1, a motor 2 is fixedly arranged in the storage box 1, a threaded rod 21 is fixedly arranged at the output end of the motor 2, the threaded rod 21 is matched with the motor 2, a sliding sleeve 212 is rotatably arranged on the outer wall of the threaded rod 21 in a threaded manner, the sliding sleeve 212 is matched with the threaded rod 21, a first fixing block 3 is fixedly arranged on the inner surface of one side of the storage box 1, a second fixing block 4 is fixedly arranged on one side, parallel to the first fixing block 3, of the storage box 1, and a rotating shaft 5 is rotatably arranged on the second fixing block 4.

Through adopting above-mentioned technical scheme, containing box 1 is used for accomodating warning screen 6, protects warning screen 6, and bottom plate 11 is used for bearing containing box 1, and motor 2 is used for taking threaded rod 21 to rotate, and sliding sleeve 212 is used for taking warning screen 6 to stretch out and draw back, and first fixed block 3 is used for fixed threaded rod 21, and second fixed block 4 is used for fixed guide bar 41, and pivot 5 is used for taking round brush 51 to rotate.

The upper surface of the storage box 1 is provided with a cover plate groove 12, the lower surface of the bottom plate 11 is fixedly provided with a roller 111, the roller 111 is matched with the bottom plate 11, one end of the threaded rod 21 is fixedly provided with a driving bevel gear 211, and the driving bevel gear 211 is matched with the threaded rod 21.

By adopting the above technical scheme, the cover plate groove 12 is used for placing the cover plate 61, and the roller 111 is matched with the bottom plate 11, so that the whole device can be conveniently moved, and the driving bevel gear 211 is used for carrying the driven bevel gear 52 to rotate.

The first bearing 31 is fixedly installed in the first fixed block 3, the threaded rod 21 penetrates through the first bearing 31 and is fixedly connected with the inner wall of the first bearing 31, the threaded rod 21 is matched with the first bearing 31, the guide rod 41 is fixedly installed between the second fixed block 4 and the storage box 1, the sliding block 411 is sleeved on the surface of the guide rod 41, the sliding block 411 is matched with the guide rod 41, and the second bearing 42 is fixedly installed in the second fixed block 4.

Through adopting above-mentioned technical scheme, through the mutual cooperation of threaded rod 21 and first bearing 31, make the better rotation of threaded rod 21, guide bar 41 is convenient for slider 411 to slide to be convenient for to warning screen 6 flexible, second bearing 42 pivot 5 and second bearing 42 are mutually supported.

One end of the rotating shaft 5 penetrates through the second bearing 42 and is fixedly connected with the inner wall of the second bearing 42, the rotating shaft 5 is matched with the second bearing 42, a rolling brush 51 is fixedly arranged on the surface of the rotating shaft 5, a driven conical gear 52 is fixedly arranged at the other end of the rotating shaft 5, the driven conical gear 52 is meshed with the driving conical gear 211, a warning screen 6 is fixedly arranged between the sliding sleeve 212 and the sliding block 411, a cover plate 61 is fixedly arranged on the upper surface of the warning screen 6, the cover plate 61 is matched with the cover plate groove 12, and the warning screen 6 is matched with the sliding sleeve 212 and the sliding block 411.

Through adopting above-mentioned technical scheme, through pivot 5 and second bearing 42 mutually supporting, round brush 51 are used for clearing up the surface of warning screen 6, through driven conical gear 52 and initiative conical gear 211 engaged with, make threaded rod 21 take pivot 5 rotation, and apron 61 is used for covering the top of containing box 1, prevents debris entering containing box 1.

Working principle: in use of the device, the warning screen 6 is first raised.

Firstly, through the mutual matching of the motor 2 and the threaded rod 21, the motor 2 rotates with the threaded rod 21, so that the sliding sleeve 212 ascends on the outer wall of the threaded rod 21, and the sliding sleeve 212 and the sliding block 411 ascend with the warning screen 6.

After the use, the warning screen 6 is descended through the threaded rod 21, the driving bevel gear 211 is driven to rotate through the threaded rod 21, the threaded rod 21 is driven to rotate through the meshing of the driving bevel gear 211 and the driven bevel gear 52, and the rolling brush 51 is rotated, so that the surface of the warning screen 6 can be cleaned while the warning screen 6 is contracted, the warning screen 6 can be contracted and protected, dust can be prevented from falling on the surface of the warning screen 6, and the next use is affected.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a telescopic type is in touch with warning screen, includes containing box (1), its characterized in that: the utility model discloses a motor storage box, including containing box (1), motor (2), threaded rod (21) and motor (2) are mutually supported to fixed surface installs bottom plate (11) under containing box (1), fixed mounting has motor (2) in containing box (1), threaded rod (21) and motor (2) mutually support, sliding sleeve (212) are installed in threaded rod (21) outer wall screw thread rotation, sliding sleeve (212) and threaded rod (21) mutually support, containing box (1) one side internal surface fixed mounting has first fixed block (3), one side fixed mounting that containing box (1) is on a parallel with first fixed block (3) has second fixed block (4), pivot (5) are installed in second fixed block (4) internal rotation.

2. The telescopic temporary inspection warning screen according to claim 1, wherein a cover plate groove (12) is formed in the upper surface of the storage box (1), rollers (111) are fixedly mounted on the lower surface of the bottom plate (11), and the rollers (111) are matched with the bottom plate (11).

3. A telescopic temporary warning screen according to claim 1, characterized in that one end of the threaded rod (21) is fixedly provided with a driving conical gear (211), and the driving conical gear (211) is mutually matched with the threaded rod (21).

4. A telescopic temporary inspection warning screen according to claim 3, characterized in that the first bearing (31) is fixedly installed in the first fixing block (3), the threaded rod (21) penetrates through the first bearing (31) and is fixedly connected with the inner wall of the first bearing (31), and the threaded rod (21) is mutually matched with the first bearing (31).

5. A telescopic temporary inspection warning screen according to claim 2, characterized in that a guide rod (41) is fixedly arranged between the second fixing block (4) and the storage box (1), a sliding block (411) is sleeved on the surface of the guide rod (41), the sliding block (411) is matched with the guide rod (41), and a second bearing (42) is fixedly arranged in the second fixing block (4).

6. The telescopic temporary warning screen according to claim 4, characterized in that one end of the rotating shaft (5) penetrates through the second bearing (42) and is fixedly connected with the inner wall of the second bearing (42), the rotating shaft (5) is mutually matched with the second bearing (42), a rolling brush (51) is fixedly arranged on the surface of the rotating shaft (5), a driven bevel gear (52) is fixedly arranged at the other end of the rotating shaft (5), and the driven bevel gear (52) is meshed with the driving bevel gear (211).

7. The telescopic temporary inspection warning screen according to claim 5, characterized in that a warning screen (6) is fixedly arranged between the sliding sleeve (212) and the sliding block (411), a cover plate (61) is fixedly arranged on the upper surface of the warning screen (6), and the cover plate (61) is matched with the cover plate groove (12).

8. A telescopic temporary warning screen according to claim 7, characterized in that the warning screen (6) cooperates with the sliding sleeve (212) and the sliding block (411).