CN220057718U - Safety warning device for road traffic - Google Patents

Abstract

The utility model discloses a safety warning device for road traffic, which comprises a base, a driving box, a moving wheel, a safety warning plate, a lifting assembly, a supporting frame and a cleaning assembly, wherein the driving box is arranged on the base, the moving wheel is arranged at the periphery of the lower bottom of the base, the lifting assembly is arranged in the driving box, the supporting frame is arranged on the lifting assembly and is positioned above the driving box, the safety warning plate is symmetrically arranged at the front end and the rear end of the supporting frame, the cleaning assembly is arranged in the supporting frame, and the cleaning assembly cleans the safety warning plate. The utility model relates to the technical field of traffic equipment, in particular to a road traffic safety warning device which is convenient to move and fix and has the functions of regulation and cleaning.

Description

Safety warning device for road traffic

Technical Field

The utility model relates to the technical field of traffic equipment, in particular to a safety warning device for road traffic.

Background

In order to ensure safe running of the vehicle on the road, a safety warning device is required to be arranged, so that a driver can know road information and take corresponding measures to ensure running safety.

Through retrieving the safety warning device for road traffic of publication number CN210507200U, it is through light board, box and the reflective membrane bottom plate that sets up for the device does not have the light when shining at night, and the safety warning sign can be shone by the light, and then makes pedestrian's vehicle notice in time take corresponding measure, reduces the potential safety hazard. But traffic the device for fixed mounting, if need change road safety warning device to other places when using, it is inconvenient to move, and the device installation is fixed after being inconvenient for carrying out corresponding height and position adjustment according to actual use scene and pedestrian's vehicle in addition, has further reduced its result of use, and because long-time outdoor use, warning device surface is easy to be attached with dust, and then influences its display effect, consequently, need improve to current problem.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the safety warning device for the road traffic, which is convenient to move and fix and has the functions of adjusting and cleaning.

The technical scheme adopted by the utility model is as follows: the utility model provides a road traffic is with safety warning device, including base, drive case, removal wheel, safety warning board, lifting unit, braced frame and cleaning module, the drive case is located on the base, the department around the bottom is located to the removal wheel, lifting unit locates in the drive case, braced frame locates on the lifting unit and is located the drive case top, both ends around the braced frame are located to the safety warning board symmetry, cleaning module locates in the braced frame, cleaning module cleans safety warning board, cleaning module includes positive and negative rotation motor, threaded rod, clean support and cleaning roller, positive and negative rotation motor locates the roof middle part and is located two sets of between the safety warning board in the braced frame, on the output shaft of positive and negative rotation motor, threaded rod lower extreme and braced frame inner bottom wall swivelling joint, threaded connection has the thread block on the threaded rod, both ends around the thread block are located to the cleaning support symmetry, clean support and braced frame both sides sliding contact, the cleaning roller symmetry locates both ends about the cleaning support, cleaning roller contacts with the safety warning board surface.

In order to be convenient for adjust the height of safety warning board, lifting unit includes driving motor, lead screw, lift layer board and stand, the inside lower extreme of driving box is equipped with the baffle, driving motor locates in the middle part of the inner bottom wall of driving box and is located the baffle below, the lead screw runs through the baffle and rotates locates the inside both sides of driving box, all be equipped with the gear on the output shaft and the threaded rod of positive and negative rotation motor, intermeshing between the gear, lift layer board threaded connection is on the threaded rod, the stand rotates to locate on the lift layer board, the stand upper end runs through the driving box and extends to the driving box top, braced frame lower extreme is installed on the stand.

In order to adjust the position of the safety warning plate, a rotating motor is arranged in the middle of the lower bottom wall of the lifting supporting plate, and an output shaft of the rotating motor is connected with the upright post.

In order to improve the stability of this device, the symmetrical threaded connection in base both ends has the screw thread fastening pole, screw thread fastening pole lower extreme is equipped with the fixed disk.

Further, the upper end of the supporting frame is provided with a rain cap.

Wherein, the safety warning board is an LED safety warning board.

The beneficial effects obtained by the utility model by adopting the structure are as follows: the utility model relates to a safety warning device for road traffic, which has the advantages that: the movable wheel, the threaded fastening rod and the ground fixing plate are arranged, so that the device can be conveniently moved and fixedly placed, and the use convenience of the device is improved; the height and the azimuth of the safety warning board can be conveniently adjusted through the arranged lifting assembly, so that the corresponding height and the azimuth can be conveniently adjusted according to the actual use scene and the pedestrian vehicle; the dust that can be stained with safety warning board surface through the clean subassembly that sets up cleans, has guaranteed safety warning board's display effect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an overall structure of a safety warning device for road traffic according to the present utility model;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is a schematic side view of a cleaning assembly according to the present utility model.

Wherein, 1, a base, 2, a driving box, 3, a moving wheel, 4, a safety warning board, 5, a lifting component, 6, a supporting frame, 7, a cleaning component, 8, a positive and negative rotation motor, 9, a threaded rod, 10, a cleaning bracket, 11 and a cleaning roller, 12, screw blocks, 13, a driving motor, 14, a screw rod, 15, a lifting supporting plate, 16, a rotating motor, 17, a stand column, 18, a partition plate, 19, a gear, 20, a screw fastening rod, 21, a ground fixing plate, 22 and a rain hat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1, 2 and 3, the technical scheme adopted by the utility model is as follows: the utility model provides a safety warning device for road traffic, the on-line screen storage device comprises a base 1, a driving box 2, the movable wheel 3, safety warning board 4, lifting assembly 5, braced frame 6 and cleaning assembly 7, the driving box 2 is located on the base 1, the movable wheel 3 locates the bottom department all around under the base 1, lifting assembly 5 locates in the driving box 2, braced frame 6 locates on the lifting assembly 5 and is located above the driving box 2, the both ends around braced frame 6 are located to safety warning board 4 symmetry, cleaning assembly 7 locates in braced frame 6, cleaning assembly 7 cleans safety warning board 4, cleaning assembly 7 includes positive and negative rotation motor 8, threaded rod 9, cleaning support 10 and cleaning roller 11, positive and negative rotation motor 8 locates at the roof middle part in braced frame 6 and is located between two sets of safety warning boards 4, threaded rod 9 locates on the output shaft of positive and negative rotation motor 8, the lower end of the threaded rod 9 is rotationally connected with the inner bottom wall of the supporting frame 6, the threaded rod 9 is in threaded connection with a threaded block 12, the cleaning support 10 is symmetrically arranged at the front end and the rear end of the threaded block 12, the cleaning support 10 is in sliding contact with the two sides of the supporting frame 6, the cleaning rollers 11 are symmetrically arranged at the left end and the right end of the two groups of cleaning support 10, the cleaning rollers 11 are in contact with the surface of the safety warning board 4, the lifting assembly 5 comprises a driving motor 13, a screw rod 14, a lifting supporting plate 15 and a stand column 17, the lower end of the inside of the driving box 2 is provided with a partition 18, the driving motor 13 is arranged in the middle of the inner bottom wall of the driving box 2 and below the partition 18, the screw rod 14 penetrates through the partition 18 to be rotationally arranged at the two sides of the inside of the driving box 2, gears 19 are respectively arranged on the output shaft of the forward and backward rotating motor 8 and the threaded rod 9, the lifting supporting plate 15 is in threaded connection with the threaded rod 9, the upper end of the upright 17 penetrates through the driving box 2 to extend above the driving box 2, and the lower end of the supporting frame 6 is arranged on the upright 17.

As shown in fig. 1, a rotary motor 16 is arranged in the middle of the lower bottom wall of the lifting supporting plate 15, and an output shaft of the rotary motor 16 is connected with a stand column 17.

As shown in fig. 1, two ends of the base 1 are symmetrically connected with a screw fastening rod 20 in a screw mode, and a ground fixing plate 21 is arranged at the lower end of the screw fastening rod 20.

As shown in fig. 1, the upper end of the support frame 6 is provided with a rain cap 22.

Wherein, the safety warning board 4 is an LED safety warning board.

When the device is specifically used, the device is moved to a place needing to be used through the moving wheel 3, the threaded fastening rod 20 is screwed, the threaded fastening rod 20 drives the ground fixing plate 21 to move downwards to be in contact with the ground, so that the stability of the device is improved, the driving motor 13 is started to drive the lifting supporting plate 15 to move upwards through meshing of the gear 19, the lifting supporting plate 15 drives the safety warning plate 4 to lift through the upright post 17 so as to facilitate height adjustment, the upright post 17 is driven to rotate through the driving motor 16 so as to facilitate adjustment of the display orientation of the safety warning plate 4, when the device is used for a long time and needs to clean the surface of the safety warning plate 4, the forward-reverse motor 8 is started to drive the threaded rod 9 to rotate, the threaded block 12 is further driven to drive the cleaning support 10 to move up and down, and the cleaning support 10 is driven by the cleaning roller 11 to clean dust adhered to the surface of the safety warning plate 4, and the display effect is further improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a road traffic is with safety warning device which characterized in that: including base, drive box, removal wheel, safety warning board, lifting unit, braced frame and clean subassembly, the drive box is located on the base, the department around the bottom is located to the removal wheel, lifting unit locates in the drive box, the braced frame is located on the lifting unit and is located the drive box top, both ends around the braced frame are located to the safety warning board symmetry, in the braced frame was located to clean subassembly, clean subassembly cleans safety warning board, clean subassembly includes positive and negative rotating motor, threaded rod, clean support and cleaning roller, positive and negative rotating motor locates the roof middle part in the braced frame and is located two sets of between the safety warning board, on the output shaft of positive and negative rotating motor is located to the threaded rod lower extreme and the braced frame inner bottom wall rotation connection, threaded connection has the screw thread piece on the threaded rod, both ends around the screw thread piece are located to clean support symmetry, clean support and braced frame both sides sliding contact, the cleaning roller symmetry locates two sets of both ends about clean support, clean roller contacts with the safety warning board surface.

2. The safety warning device for road traffic according to claim 1, characterized in that: the lifting assembly comprises a driving motor, a screw rod, a lifting supporting plate and a stand column, wherein the lower end inside the driving box is provided with a partition plate, the driving motor is arranged in the middle of the inner bottom wall of the driving box and located below the partition plate, the screw rod penetrates through the partition plate to rotate and is arranged on two sides inside the driving box, gears are arranged on an output shaft of the positive and negative rotating motor and a threaded rod, the gears are meshed with each other, the lifting supporting plate is in threaded connection with the threaded rod, the stand column is rotationally arranged on the lifting supporting plate, the upper end of the stand column penetrates through the driving box and extends to the upper side of the driving box, and the lower end of the supporting frame is arranged on the stand column.

3. The safety warning device for road traffic according to claim 2, characterized in that: the middle part of the lower bottom wall of the lifting supporting plate is provided with a rotating motor, and an output shaft of the rotating motor is connected with the upright post.

4. A safety warning device for road traffic according to claim 3, characterized in that: the base both ends symmetry threaded connection has the screw thread fastening pole, screw thread fastening pole lower extreme is equipped with the fixed disk.

5. The safety warning device for road traffic according to claim 4, wherein: the upper end of the supporting frame is provided with a rain cap.

6. The safety warning device for road traffic according to claim 5, wherein: the safety warning board is an LED safety warning board.