CN214410564U

CN214410564U - Road traffic safety early warning device powered by alternating current

Info

Publication number: CN214410564U
Application number: CN202120469777.8U
Authority: CN
Inventors: 张小祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-10-15
Anticipated expiration: 2031-03-04

Abstract

The utility model relates to the technical field of road traffic safety, and discloses a road traffic safety early warning device powered by alternating current, which comprises a device body; the utility model discloses a catch with the hand and draw the pulling outwards to stimulate, draw and can drive the connecting rod outwards to remove when the pulling, the connecting rod not only can drive splint when outwards removing and remove and still can drive the fixed plate and outwards remove together through the cooperation of slide rail and second slider, can install and dismantle the device fast, staff's work efficiency has been improved, support the offset rebound through using instruments such as stock simultaneously, the offset can drive the brush board and move together under the cooperation of guide rail and first slider when the rebound, the brush board can drive the brush and clean comprehensively the dust on display screen surface when the rebound, can conveniently clear up the dust on display screen surface, staff's the amount of labour has been reduced, the practicality of device has been improved.

Description

Road traffic safety early warning device powered by alternating current

Technical Field

The utility model relates to a road traffic safety technical field specifically is an adopt road traffic safety early warning device of alternating current power supply.

Background

Road traffic safety means that in the process of traffic activities, personal casualties or property loss can be controlled to be in an acceptable level, the traffic safety means that the possibility of loss of people or objects is acceptable, if the possibility exceeds the acceptable level, the road traffic safety warning device is unsafe, a safety early warning device needs to be used in road traffic, the existing safety early warning device is single in structure and inconvenient to install and disassemble, usually, a circle of the device is fixed to a pre-poured stone pier through screws, the working efficiency of workers is reduced, in addition, in order to avoid that a display picture on a display screen is shielded by dust and impurities, the surface of the display screen needs to be regularly cleaned, the existing cleaning mode is to clean the surface of the display screen by manually holding cleaning cloth little by little, the cleaning efficiency is slow, and the labor amount of the workers is greatly increased, the practicality of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt road traffic safety early warning device of alternating current power supply, possessed and to have installed and dismantle and conveniently clear up the advantage to the dust on display screen surface to it fast, solved the inconvenient problem of clearing up to its dust on display screen surface of installing and dismantling and inconvenient to it of current early warning device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adopt road traffic safety precaution device of alternating current power supply, includes the device body, the bottom bolt of device body has connect the U-shaped frame, one side bolt of U-shaped frame has connect fixed frame, the inside of U-shaped frame is provided with splint, the opposite side bolt of splint has the connecting rod, the other end of connecting rod runs through the U-shaped frame in proper order and fixed frame and extends to the outside of fixed frame, the fixed cover in surface of connecting rod has connect the fixed plate, it has two springs to have bolted through the spring fixation piece between one side of fixed plate and the fixed frame, the both sides of device body all are bolted to have the guide rail, the front of device body is provided with the brush board, the inside bolt of brush board has two first sliders with guide rail sliding connection, the internally mounted of brush board has the brush.

Preferably, rubber pads are bonded on the other side of the clamping plate and the inner part of the U-shaped frame.

Preferably, the other end of the connecting rod is bolted with a pull handle, and an anti-skid sleeve is sleeved on the surface of the pull handle.

Preferably, the fixed frame is bolted with two sliding rails inside, and the top and the bottom of the fixed plate are both bolted with second sliding blocks connected with the sliding rails in a sliding manner.

Preferably, the surface cover of connecting rod is equipped with spacing ball, the volume of spacing ball is greater than the opening part of fixed frame.

Preferably, the front surface of the brush plate is bolted with a resisting plate.

Preferably, the brush plate is made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a catch the pull handle and outwards stimulate with the hand, pull the handle and can drive the connecting rod outwards to move when pulling, the connecting rod not only can drive splint and remove but also can drive the fixed plate outwards through the cooperation of slide rail and second slider when outwards moving, the fixed plate can oppress the spring and make the spring enter the contraction state when outwards moving, can install and dismantle the device fast, improved staff's work efficiency;

the utility model discloses an use tools such as stock to support and support board rebound, support the board and can drive the brush board together to removing under the cooperation of guide rail and first slider when rebound, the brush board can drive the brush and clean the dust on display screen surface comprehensively when rebound, can conveniently clear up the dust on display screen surface, has reduced staff's the amount of labour, has improved the practicality of device.

Drawings

FIG. 1 is a front partial sectional view of the structure of the present invention;

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

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device body; 2. a U-shaped frame; 3. a fixing frame; 4. a splint; 5. a connecting rod; 6. a fixing plate; 7. a spring; 8. a guide rail; 9. brushing the board; 10. a first slider; 11. a brush; 12. a rubber pad; 13. pulling a handle; 14. a slide rail; 15. a second slider; 16. a limiting ball; 17. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a road traffic safety pre-warning device powered by alternating current comprises a device body 1, a U-shaped frame 2 is bolted at the bottom of the device body 1, a fixed frame 3 is bolted at one side of the U-shaped frame 2, a clamping plate 4 is arranged inside the U-shaped frame 2, a connecting rod 5 is bolted at the other side of the clamping plate 4, the other end of the connecting rod 5 sequentially penetrates through the U-shaped frame 2 and the fixed frame 3 and extends to the outside of the fixed frame 3, a fixed plate 6 is fixedly sleeved on the surface of the connecting rod 5, two springs 7 are bolted between one side of the fixed plate 6 and the fixed frame 3 through spring fixing sheets, guide rails 8 are bolted at both sides of the device body 1, a brush plate 9 is arranged at the front of the device body 1, two first sliding blocks 10 slidably connected with the guide rails 8 are bolted at the inside of the brush plate 9, a brush 11 is arranged inside the brush plate 9, and a pull handle 13 is pulled outwards by being held by hands, the pull handle 13 can drive the connecting rod 5 to move outwards when pulled, the connecting rod 5 can drive the clamping plate 4 to move and drive the fixing plate 6 to move outwards together through the matching of the slide rail 14 and the second slide block 15 when moving outwards, the fixing plate 6 can press the spring 7 and enable the spring 7 to enter a contraction state when moving outwards, the device can be rapidly installed and disassembled, and the working efficiency of workers is improved, simultaneously supports and supports board 17 and upwards remove through using instruments such as stock, and board 17 can drive brush board 9 together to removing under the cooperation of guide rail 8 and first slider 10 when the rebound, and brush board 9 can drive brush 11 and clean the dust on display screen surface comprehensively when the rebound, can conveniently clear up the dust on display screen surface, has reduced staff's the amount of labour, has improved the practicality of device.

Further, rubber pads 12 are bonded to the other side of the clamping plate 4 and the inside of the U-shaped frame 2, friction force between the clamping plate 4 and the reserved stone pier can be improved through the arrangement of the rubber pads 12, and fastening effect is improved.

Further, another end bolt of connecting rod 5 has been connected and has been drawn handle 13, draws the surface cover of handle 13 to be equipped with anti-skidding cover, and through the setting of drawing handle 13, it is more convenient when needs outwards stimulate connecting rod 5 to make the staff.

Further, two slide rails 14 have been bolted to the inside of fixed frame 3, and the top and the bottom of fixed plate 6 all are bolted the second slider 15 with slide rail 14 sliding connection, through the setting of slide rail 14 and second slider 15, can carry on spacingly to fixed plate 6, prevent that the fixed plate 6 from the condition of slope from appearing in the removal in-process.

Further, the surface cover of connecting rod 5 is equipped with spacing ball 16, and spacing ball 16's volume is greater than the opening part of fixed frame 3, through spacing ball 16's setting, can carry on spacingly to connecting rod 5, avoids connecting rod 5 shrink too tightly to have resulted in drawing 13 and fixed frame 3 laminating.

Furthermore, the front surface of the brush plate 9 is bolted with a resisting plate 17, and through the arrangement of the resisting plate 17, a worker can conveniently push the brush plate 9 upwards through a tool.

Further, the brush plate 9 is made of stainless steel, and the brush plate 9 has the advantages of excellent corrosion resistance and high temperature resistance, high strength and low density.

The working principle is as follows: when the device body 1 needs to be installed, firstly, the pull handle 13 is grabbed by hand to be pulled outwards, the pull handle 13 drives the connecting rod 5 to move outwards when being pulled, the connecting rod 5 not only drives the clamping plate 4 to move but also drives the fixing plate 6 to move outwards through the matching of the sliding rail 14 and the second sliding block 15 when moving outwards, the fixing plate 6 presses the spring 7 and enables the spring 7 to enter a contraction state when moving outwards, the device body 1 is lifted up and the U-shaped frame 2 is clamped on a stone pier which is poured in advance after the pull handle 13 is pulled outwards to a critical point, the hand of the pull handle 13 is grabbed and loosened after the U-shaped frame 2 is placed, the clamping plate 4 is driven to recover due to the elasticity of the spring 7 after the pull handle 13 is loosened, the clamping plate 4 can tightly abut against the stone pier in the recovery process to achieve the fastening effect, and when the device body 1 needs to be connected with electricity, the alternating voltage 220V is converted into the direct voltage 6V through the action of a spot light transformer and a wave capacitor, when dust and impurity on the display screen need be cleared up, use tools such as stock to support and to keep off board 17 and upwards remove, keep off board 17 and can drive brush board 9 together to removing through the cooperation of guide rail 8 and first slider 10 when the rebound, brush board 9 can drive brush 11 when the rebound and clean the dust on display screen surface comprehensively.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an adopt road traffic safety early warning device of alternating current power supply, includes device body (1), its characterized in that: the device is characterized in that a U-shaped frame (2) is bolted at the bottom of the device body (1), a fixed frame (3) is bolted at one side of the U-shaped frame (2), a clamping plate (4) is arranged inside the U-shaped frame (2), a connecting rod (5) is bolted at the other side of the clamping plate (4), the other end of the connecting rod (5) sequentially penetrates through the U-shaped frame (2) and the fixed frame (3) and extends to the outside of the fixed frame (3), a fixed plate (6) is sleeved on the surface of the connecting rod (5), two springs (7) are bolted between one side of the fixed plate (6) and the fixed frame (3) through spring fixing sheets, guide rails (8) are bolted at two sides of the device body (1), a brush plate (9) is arranged on the front side of the device body (1), two first sliding blocks (10) which are in sliding connection with the guide rails (8) are bolted at the inner part of the brush plate (9), and a hairbrush (11) is arranged inside the brush plate (9).

2. The road traffic safety early warning device powered by alternating current according to claim 1, characterized in that: rubber pads (12) are respectively bonded on the other side of the clamping plate (4) and the inner part of the U-shaped frame (2).

3. The road traffic safety early warning device powered by alternating current according to claim 1, characterized in that: the other end of the connecting rod (5) is bolted with a pull handle (13), and the surface of the pull handle (13) is sleeved with an anti-skidding sleeve.

4. The road traffic safety early warning device powered by alternating current according to claim 1, characterized in that: the inside bolt of fixed frame (3) has two slide rails (14), the top and the bottom of fixed plate (6) all bolt joint have with slide rail (14) sliding connection's second slider (15).

5. The road traffic safety early warning device powered by alternating current according to claim 1, characterized in that: the surface cover of connecting rod (5) is equipped with spacing ball (16), the volume of spacing ball (16) is greater than the opening part of fixed frame (3).

6. The road traffic safety early warning device powered by alternating current according to claim 1, characterized in that: the front surface of the brush plate (9) is bolted with a resisting plate (17).

7. The road traffic safety early warning device powered by alternating current according to claim 1, characterized in that: the brush plate (9) is made of stainless steel.