CN214737560U

CN214737560U - Highway uses high-efficient warning device

Info

Publication number: CN214737560U
Application number: CN202023029743.1U
Authority: CN
Inventors: 戴小文
Original assignee: Zhangzhou Dingcheng Building Materials Co ltd
Current assignee: Zhangzhou Dingcheng Building Materials Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-16
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a high-efficient warning device is used to highway, including the warning sign, warning sign side surface is provided with cleans the mechanism, clean the mechanism and include the carriage release lever, carriage release lever one side fixed surface is connected with the slider, slider one end runs through warning sign sliding connection has the spout, carriage release lever one side surface is provided with the foam-rubber cushion, foam-rubber cushion one end runs through the warning sign and is located inside the warning sign, foam-rubber cushion one side fixed surface is connected with the second connecting block, the second connecting block is located inside the warning sign, be provided with the thread bush inside the second connecting block, the inside screw thread of thread bush is connected with the second threaded rod, second threaded rod one end runs through the carriage release lever and is located the carriage release lever outside; through the mechanism that cleans that sets up, can effectually clean the warning sign surface because of placing the dust of collecting aside at expressway for a long time for the warning sign surface is clean, and the characters that show on the display screen can be more clear be seen by the car owner of past vehicle, avoids appearing because of seeing clearly not appearing the content on the display screen and the accident appears.

Description

Highway uses high-efficient warning device

Technical Field

The utility model relates to an equipment technical field for the highway especially relates to a highway is with high-efficient warning device.

Background

An expressway, referred to as a highway for short, is a highway dedicated for high-speed driving of automobiles. Highways have different regulations in different countries, times and scientific research and academic fields. According to the Chinese road engineering technology Standard (JTG B01-2014): the highway is a multi-lane highway which is specially used for cars to drive in different directions and lanes and completely control the entrance and exit. The annual average daily designed traffic volume of the highway is preferably more than 15000 passenger cars, and the designed speed is 80-120 kilometers per hour. Because of the particularity of the highway, the highway does not support the traffic police to execute tasks, and a warning device is needed to warn vehicles running on the highway;

when some special weather or special circumstances appear, need let the vehicle that goes on highway know something, need use the warning sign, nevertheless the warning sign surface can be inevitably stained with and irritate the dust, lets the car owner see the word on the warning sign clearly easily, for this reason we propose a high-efficient warning device for highway.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a high-efficient warning device for highway can be more convenient clean the warning sign surface, avoids piling up of dust, sets up the warning sign into mobile state simultaneously, more conveniently maintains the warning sign.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a highway uses high-efficient warning device, includes the warning sign, warning sign side surface is provided with cleans the mechanism, it includes the carriage release lever to clean the mechanism, carriage release lever side fixed surface is connected with the slider, slider one end runs through warning sign sliding connection has the spout, carriage release lever side surface is provided with the foam-rubber cushion, foam-rubber cushion one end runs through inside the warning sign is located the warning sign, foam-rubber cushion side fixed surface is connected with the second connecting block, the second connecting block is located inside the warning sign, the inside thread bush that is provided with of second connecting block, the inboard threaded connection of thread bush has the second threaded rod, second threaded rod one end runs through the carriage release lever and is located the carriage release lever outside.

As the utility model discloses a preferred technical scheme still includes elevating system, elevating system includes the pillar, the pillar is located warning sign side surface, the inside servo motor that is provided with of pillar, the first threaded rod of servo motor top fixed surface is connected with, the first threaded rod outside is provided with the bearing, threaded connection has first connecting block outside the first threaded rod, first connecting block one end runs through the pillar and connects in warning sign side surface.

As an optimized technical scheme of the utility model, the slider is square structure, just the quantity of slider is provided with two.

As an optimized technical scheme of the utility model, a warning sign side surface is provided with the display screen, just display screen length is eight times at zero point of warning sign length.

As an optimal technical scheme of the utility model, spout length is a little one time of display screen length, just the spout width is a little one time of slider width.

As a preferred technical scheme of the utility model, second threaded rod one side fixed surface is connected with changes the piece, it is located the carriage release lever outside to change the piece, just anti-skidding line has been seted up on change piece surface.

As a preferred technical scheme of the utility model, first connecting block is square structure, just first connecting block length is the same with warning sign length.

As a preferred technical scheme of the utility model, bearing inner race fixed connection is inboard in the warning sign, bearing inner race fixed connection is in the first threaded rod outside.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged cleaning mechanism, dust accumulated on the surface of the warning board due to long-term placement beside an expressway can be effectively cleaned, so that the surface of the warning board is clean, characters displayed on the display screen can be more clearly seen by owners of passing vehicles, accidents caused by the fact that the contents on the display screen are not clearly seen are avoided, and the performance of the device is improved;

2. through the elevating system who sets up, when the warning sign produced some troubles or need carry out routine maintenance, can be more simple and convenient drop the warning sign from the eminence, maintain or maintain the warning sign, and can be according to setting up the height that the place is different at any time adjusts the warning sign.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the present invention from the top;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

wherein: 1. a warning board; 2. a pillar; 3. a travel bar; 11. a display screen; 12. a chute; 21. a first threaded rod; 22. a servo motor; 23. a bearing; 24. a first connection block; 31. a sponge cushion; 32. a second connecting block; 33. a slider; 34. a second threaded rod; 35. rotating the block; 36. and (4) a threaded sleeve.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a high-efficiency warning device for an expressway comprises a warning board 1, wherein a cleaning mechanism is arranged on one side surface of the warning board 1, the cleaning mechanism comprises a moving rod 3, a sliding block 33 is fixedly connected to one side surface of the moving rod 3, one end of the sliding block 33 penetrates through the warning board 1 and is slidably connected with a sliding chute 12, a spongy cushion 31 is arranged on one side surface of the moving rod 3, one end of the spongy cushion 31 penetrates through the warning board 1 and is positioned inside the warning board 1, a second connecting block 32 is fixedly connected to one side surface of the spongy cushion 31, the second connecting block 32 is positioned inside the warning board 1, a threaded sleeve 36 is arranged inside the second connecting block 32, a second threaded rod 34 is in threaded connection with the inner side of the threaded sleeve 36, and one end of the second threaded rod 34 penetrates through the moving rod 3 and is positioned outside the moving rod 3;

when the display screen 11 needs to be cleaned, the moving rod 3 is pushed, so that the sliding block 33 slides in the sliding groove 12, dust on the surface of the display screen 11 is cleaned by moving the sponge pad 31 over the surface of the display screen 11, and after the sponge pad 31 is used for a long time, the second threaded rod 34 is rotated to be away from the threaded sleeve 36, so that the sponge pad 31 can be replaced; can effectually clean 1 surface of warning sign because of placing the dust of scraping up aside expressway for a long time for 1 surface of warning sign is clean, and the characters that show on the display screen 11 can be more clear be seen by the car owner of past vehicle, avoid appearing because of seeing clearly not appearing the content on the display screen 11 and the accident appears, improved the performance of device.

In other embodiments, the embodiment discloses a pillar 2 and a first threaded rod 21, and as shown in fig. 1 to 3, the embodiment further includes a lifting mechanism, the lifting mechanism includes the pillar 2, the pillar 2 is located on a side surface of the warning board 1, a servo motor 22 is arranged inside the pillar 2, the top surface of the servo motor 22 is fixedly connected with the first threaded rod 21, a bearing 23 is arranged outside the first threaded rod 21, a first connecting block 24 is connected to an outer side of the first threaded rod 21 through a thread, and one end of the first connecting block 24 penetrates through the pillar 2 and is connected to a side surface of the warning board 1;

when the warning board 1 needs to be lifted, the servo motor 22 is started, the servo motor 22 drives the first threaded rod 21 to rotate, so that the first connecting block 24 moves up and down along with the first threaded rod, and the warning board 1 is driven to move; when the warning board 1 has some faults or needs to be maintained routinely, the warning board 1 can be more simply and conveniently lowered from a high position to maintain the warning board 1, and the height of the warning board 1 can be adjusted at any time according to different setting places.

In other embodiments, the present embodiment discloses the sliding blocks 33, as shown in fig. 2 to 3, the sliding blocks 33 are square, and two sliding blocks 33 are provided; through setting up two sliders 33 for the connecting and the slip of carriage release lever 3 and warning sign 1 are all more convenient.

In other embodiments, the present embodiment discloses a display screen 11 and a warning board 1, please refer to fig. 1, where a display screen 11 is disposed on a surface of one side of the warning board 1, and the length of the display screen 11 is eight times of the length of the warning board 1; through having set up length for the display screen 11 of the eight times of zero point of warning sign 1 length for the area of display screen 11 is bigger, but can not cross warning sign 1 again, lets warning sign 1's surface have the space that sets up other devices.

In other embodiments, the embodiment discloses the sliding chute 12, as shown in fig. 1 to 3, the length of the sliding chute 12 is one point and one time of the length of the display screen 11, and the width of the sliding chute 12 is one point and one time of the width of the sliding block 33; the length of the sliding groove 12 is set to be one point and one time of the length of the display screen 11, so that the moving rod 3 can clean every place of the display screen 11, and the width of the sliding groove 12 is set to be one point and one time of the width of the sliding block 33, so that the sliding block 33 can better move in the sliding groove 12.

In other embodiments, the present embodiment discloses a rotating block 35, as shown in fig. 4, a surface of one side of the second threaded rod 34 is fixedly connected with the rotating block 35, the rotating block 35 is located outside the moving rod 3, and the surface of the rotating block 35 is provided with anti-skid threads; through having set up the commentaries on classics piece 35 that anti-skidding line was seted up on the surface, operation second threaded rod 34 that can be more convenient, and can not skid.

In other embodiments, the present embodiment discloses the first connecting block 24, as shown in fig. 2, the first connecting block 24 is a square structure, and the length of the first connecting block 24 is the same as the length of the warning board 1; through setting up first splice block 24 to square structure and length the same with warning sign 1 for first splice block 24 can be better drive warning sign 1.

In other embodiments, the embodiment discloses the bearing 23, as shown in fig. 1, an outer ring of the bearing 23 is fixedly connected to the inner side of the warning board 1, and an inner ring of the bearing 23 is fixedly connected to the outer side of the first threaded rod 21; through bearing 23 outer lane fixed connection in warning sign 1, inner circle fixed connection in first threaded rod 21, can be better restrict first threaded rod 21, make it only up rotatory.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway uses high-efficient warning device, includes warning sign (1), its characterized in that: the surface of one side of the warning board (1) is provided with a cleaning mechanism which comprises a movable rod (3), a sliding block (33) is fixedly connected on the surface of one side of the moving rod (3), one end of the sliding block (33) penetrates through the warning board (1) and is connected with a sliding chute (12) in a sliding way, a spongy cushion (31) is arranged on the surface of one side of the moving rod (3), one end of the spongy cushion (31) penetrates through the warning board (1) and is positioned in the warning board (1), a second connecting block (32) is fixedly connected with the surface of one side of the spongy cushion (31), the second connecting block (32) is positioned inside the warning board (1), a threaded sleeve (36) is arranged inside the second connecting block (32), the inner side of the threaded sleeve (36) is in threaded connection with a second threaded rod (34), and one end of the second threaded rod (34) penetrates through the moving rod (3) and is located on the outer side of the moving rod (3).

2. The high-efficiency warning device for the expressway as claimed in claim 1, wherein: still include elevating system, elevating system includes pillar (2), pillar (2) are located warning sign (1) side surface, pillar (2) inside is provided with servo motor (22), servo motor (22) top fixed surface is connected with first threaded rod (21), first threaded rod (21) outside is provided with bearing (23), first threaded rod (21) outside threaded connection has first connecting block (24), first connecting block (24) one end is run through pillar (2) and is connected in warning sign (1) side surface.

3. The high-efficiency warning device for the expressway as claimed in claim 1, wherein: the sliding blocks (33) are of square structures, and the number of the sliding blocks (33) is two.

4. The high-efficiency warning device for the expressway as claimed in claim 1, wherein: warning sign (1) one side surface is provided with display screen (11), just display screen (11) length is eight times at zero point of warning sign (1) length.

5. The high-efficiency warning device for the expressway as claimed in claim 4, wherein: the length of the sliding groove (12) is one point and one time of the length of the display screen (11), and the width of the sliding groove (12) is one point and one time of the width of the sliding block (33).

6. The high-efficiency warning device for the expressway as claimed in claim 1, wherein: second threaded rod (34) one side fixed surface is connected with changes piece (35), it is located the carriage release lever (3) outside to change piece (35), just change piece (35) surface and seted up anti-skidding line.

7. The high-efficiency warning device for the expressway as claimed in claim 2, wherein: first connecting block (24) are square structure, just first connecting block (24) length is the same with warning sign (1) length.

8. The high-efficiency warning device for the expressway as claimed in claim 2, wherein: bearing (23) outer lane fixed connection is inboard in warning sign (1), bearing (23) inner circle fixed connection is in the first threaded rod (21) outside.