CN221320732U - Road traffic anticollision early warning device - Google Patents
Road traffic anticollision early warning device Download PDFInfo
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- CN221320732U CN221320732U CN202323216544.5U CN202323216544U CN221320732U CN 221320732 U CN221320732 U CN 221320732U CN 202323216544 U CN202323216544 U CN 202323216544U CN 221320732 U CN221320732 U CN 221320732U
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- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a road traffic anti-collision early warning device, which comprises a device main body, wherein a display screen and a cleaning mechanism are arranged on the outer wall of the device main body, the cleaning mechanism comprises a cleaning scraping plate and a lifting groove, the lifting groove is positioned at the connection part of the side wall of the device main body and the cleaning scraping plate, the cleaning scraping plate is in sliding connection with the outer wall of the display screen, a warning flag is arranged at the top of the device main body, a rotating mechanism is arranged at the bottom of the warning flag, the rotating mechanism comprises a gear arranged in the device main body and a connecting box arranged at the top of the device main body, one end of the gear is provided with the connecting box, the bottom of the warning flag is inserted on the connecting box, a handle is arranged at the top of the device main body, and a sound is arranged at the side wall of the device main body. The device is convenient to clean the surface of the display screen, the warning flag swings to warn the driver, and the convenience of position movement and the control operation of stability after movement are realized.
Description
Technical Field
The utility model relates to the technical field of anti-collision early warning devices, in particular to a road traffic anti-collision early warning device.
Background
Along with the development of economy and the continuous implementation of road construction policies, urban and rural roads are all around and are crisscrossed, the number of motor vehicles is increased rapidly, great convenience is brought to the travel of people, but the accident rate of road traffic is increased obviously along with the rapid increase, and an anti-collision early warning device is required to be placed in a construction area when the road is constructed, so that the vehicles are prevented from driving into the construction area.
Chinese patent application CN217588266U discloses "a road traffic anticollision early warning device", including fixed column, electric putter, reflective cloth, fixed section of thick bamboo and flash light, the quantity of fixed column is two at least, and fixed column upper portion all is connected with electric putter, winds between electric putter's the telescopic link and is used for the reflective cloth of reflection of light effect, and fixed column top all is connected with fixed section of thick bamboo, and fixed section of thick bamboo upper portion all slidingtype is connected with the flash light, and when this utility model shines on reflective cloth through the light of vehicle, makes reflective cloth can reflect light to it to make things convenient for people to look over the application range, and then makes things convenient for people to walk around.
But this application still has certain limitations: when the device is used, the cleaning of the reflective cloth is often poor, dust accumulation is easily caused by long-time use, the definition of watching the warning device by a driver is reduced, the effect of anti-collision early warning on road traffic is further reduced, and the condition of road traffic safety is influenced.
Disclosure of utility model
The utility model aims to provide a road traffic anti-collision early warning device, which is convenient to clean the surface of a display screen, and a warning flag swings and warns a driver, so that the convenience of position movement and the control operation of stability after movement are realized, the effect of the road traffic anti-collision early warning is improved, and the safety of road traffic is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a road traffic anticollision early warning device, includes the device main part, the outer wall of device main part is provided with display screen and clearance mechanism, clearance mechanism includes clearance scraper blade and lift groove, the lift groove is located the lateral wall of device main part with the junction of clearance scraper blade, clearance scraper blade with display screen outer wall sliding connection, the top of device main part is provided with the warning flag, the bottom of warning flag is provided with rotary mechanism, rotary mechanism is including setting up the inside gear of device main part with the junction box at device main part top, the one end of gear is provided with the junction box, the warning flag bottom is pegged graft on the junction box, the top of device main part is provided with the handle, the lateral wall of device main part is provided with the stereo set.
Preferably, the cleaning structure further comprises a hand wheel, the hand wheel is arranged on the side wall of the device main body, one end of the hand wheel is provided with a threaded rod rotationally connected with the side wall of the device main body, and the outer wall of the threaded rod is in threaded connection with the cleaning scraping plate.
Preferably, the lifting grooves are provided in two groups, and the two groups of lifting grooves are symmetrical with respect to a central axis of the device main body.
Preferably, the rotating mechanism further comprises a servo motor, the output end of the servo motor is provided with a rotating rod which is rotationally connected with the inner wall of the device main body, one end of the rotating rod is rotationally connected with a connecting block, one end of the connecting block is slidably connected with a connecting groove rod, the outer wall of the connecting groove rod is provided with a toothed plate which is slidably connected with the inner wall of the device main body, a fixing groove is formed in the connecting part of the inner wall of the device main body and the toothed plate, and the outer wall of the toothed plate is in meshed connection with the gear which is rotationally connected with the inner wall of the device main body.
Preferably, the device further comprises a moving mechanism, the moving mechanism comprises an electric push rod, the electric push rod is arranged on the side wall of the device main body, one end of the electric push rod is provided with a sliding rod which is in sliding connection with the bottom of the device main body, a limiting groove is formed in the connecting position of the bottom of the device main body and the sliding rod, a swinging rod is arranged on the outer wall of the sliding rod, one end of the swinging rod is rotationally connected with a limiting rod which is in sliding connection with the bottom of the device main body, a sliding groove is formed in the connecting position of the bottom of the device main body and the limiting rod, a universal wheel is movably connected with the bottom of the device main body, and a clamping groove is formed in the connecting position of the outer wall of the limiting rod and the universal wheel.
Preferably, the swing rods are provided in two groups, and the two groups of swing rods are symmetrical with respect to a central axis of the device body.
Preferably, the clamping grooves and the universal wheels are provided with four groups, and the four groups of clamping grooves and the universal wheels are distributed around the device main body.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the arrangement of the cleaning scraping plate, when the display screen is used for a long time, in order to improve the convenience of cleaning the display screen and the effect of anti-collision early warning on road traffic, the hand wheel can be periodically rotated to be connected through the threaded rod, so that the cleaning scraping plate is driven to slide along the inner wall of the lifting groove, and the control operation of the convenience of cleaning the surface of the display screen is realized.
2. According to the utility model, through the arrangement of the gears, when the warning flag is required to be swung in a waving way to prompt road traffic, in order to improve the stability of the swinging of the warning flag, the rotating rod can be driven to rotate through the driving of the servo motor, the rotating rod is driven to rotate, the connecting block is driven to slide along the inner wall of the connecting groove rod, the connecting block slides along the inner wall of the connecting groove rod, the toothed plate is driven to slide along the inner wall of the fixed groove, meanwhile, the gears are driven to rotate, and the rotation of the gears plays a role in swinging warning on a driver through the connection of the connecting box.
3. According to the utility model, through the arrangement of the clamping groove, when the device main body is moved in position, in order to improve the convenience of movement and the stability after movement, the sliding rod can be driven to slide along the inner wall of the limiting groove through the pushing of the electric push rod, meanwhile, the swinging rod is driven to move, the limiting rod is driven to slide along the inner wall of the sliding groove, the clamping groove is used for clamping and fixing the universal wheel, and the convenience of the device main body in position movement and the control operation of the stability after movement are realized.
Drawings
Fig. 1 is a schematic perspective view of an anti-collision warning device.
Fig. 2 is a schematic perspective view of another direction of the anti-collision pre-warning device.
Fig. 3 is a schematic view of a three-dimensional structure of the cleaning scraper in connection with the display screen.
Fig. 4 is a schematic diagram of a three-dimensional structure under connection and cooperation of a gear and a warning flag.
Fig. 5 is a schematic view of a three-dimensional structure of the clamping groove and the universal wheel under connection and cooperation.
In the figure: 1. a device body; 11. a handle; 12. a display screen; 13. a sound box; 14. warning flag; 21. a sliding assembly; 22. a rotating assembly; 211. a hand wheel; 212. a threaded rod; 213. cleaning a scraping plate; 214. a lifting groove; 221. a servo motor; 222. a rotating lever; 223. a connecting block; 224. a connecting groove rod; 225. a toothed plate; 226. a fixing groove; 227. a gear; 228. a connection box; 3. an electric push rod; 31. a slide bar; 32. a limit groove; 33. a swinging rod; 34. a limit rod; 35. a chute; 36. a universal wheel; 37. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the present utility model.
Embodiment one: as shown in fig. 1 to 4, the road traffic collision avoidance early warning device comprises a device main body 1, a handle 11, a display screen 12, a sound 13, a warning flag 14, a cleaning mechanism 21 and a rotating mechanism 22.
The top fixedly connected with handle 11 of device main part 1, the outer wall of device main part 1 is provided with display screen 12 and clearance mechanism 21, and clearance mechanism 21 is used for right the display screen 12 surface is cleared up, and the lateral wall of device main part 1 is provided with stereo set 13, and the top of device main part 1 is provided with warning flag 14, and the inside of device main part 1 is provided with slewing mechanism 22, slewing mechanism 22 is used for right warning flag 14 swings.
The cleaning mechanism 21 includes a hand wheel 211, a threaded rod 212, a cleaning blade 213, and a lifting groove 214. The lateral wall laminating of device main part 1 has hand wheel 211, and the one end fixedly connected with of hand wheel 211 is with device main part 1's lateral wall swivelling joint's threaded rod 212, and threaded rod 212's outer wall threaded connection has with display screen 12 outer wall sliding connection's clearance scraper blade 213, and the lift groove 214 has been seted up to device main part 1's lateral wall and clearance scraper blade 213's junction.
The cleaning scraping plate 213 forms a cleaning structure with the display screen 12 through the threaded rod 212 and the lifting groove 214, the lifting groove 214 is provided with two groups, the position distribution of the two groups of lifting grooves 214 is symmetrical with respect to the central axis of the device main body 1, the rotation of the threaded rod 212 is facilitated, the cleaning scraping plate 213 is driven to slide along the inner wall of the lifting groove 214, and the control operation of the surface cleaning convenience of the display screen 12 is achieved.
The rotation mechanism 22 includes a servo motor 221, a rotation lever 222, a connection block 223, a connection groove lever 224, a toothed plate 225, a fixing groove 226, a gear 227, and a connection box 228. The back wall fixedly connected with servo motor 221 of device main part 1, servo motor 221's output fixedly connected with and the inner wall swivelling joint's of device main part 1 dwang 222, the one end swivelling joint of dwang 222 has connecting block 223, the one end sliding connection of connecting block 223 has connecting groove pole 224, the outer wall fixedly connected with of connecting groove pole 224 and device main part 1 inner wall sliding connection's pinion rack 225, fixed slot 226 has been seted up to the connection position of inner wall and pinion 225 of device main part 1, the outer wall meshing of pinion rack 225 is connected with and the inner wall swivelling joint's of device main part 1 gear 227, the one end fixedly connected with connecting box 228 of gear 227, alert flag 14 bottom grafting is on connecting box 228.
The connecting block 223 forms a sliding structure between the rotating rod 222 and the connecting groove rod 224, which is favorable for the rotation of the rotating rod 222, drives the connecting block 223 to slide along the inner wall of the connecting groove rod 224, and realizes the sliding control operation of the toothed plate 225.
The toothed plate 225 forms a sliding structure between the connecting block 223 and the connecting groove rod 224 and the fixed groove 226, which is favorable for the connecting block 223 to slide along the inner wall of the connecting groove rod 224, drives the toothed plate 225 to slide along the inner wall of the fixed groove 226, and realizes the control operation on the rotation of the gear 227.
The warning flag 14 forms a rotating structure through the toothed plate 225 and the gear 227 and the connecting box 228, so that the toothed plate 225 can slide to drive the gear 227 to rotate, and the gear 227 rotates to play a role in warning the swinging of the warning flag 14 to a driver through the connection of the connecting box 228.
Embodiment two: as shown in fig. 1, 2 and 5, compared with the first embodiment, the road traffic collision avoidance warning device according to the present utility model further includes a moving mechanism, wherein the moving mechanism includes an electric push rod 3, a sliding rod 31, a limiting groove 32, a swinging rod 33, a limiting rod 34, a sliding groove 35, a universal wheel 36 and a clamping groove 37. The side wall fixedly connected with electric putter 3 of device main part 1, electric putter's 3 one end fixedly connected with and device main part 1 bottom sliding connection's slide bar 31, the spacing groove 32 has been seted up to the bottom of device main part 1 and the junction of slide bar 31, the outer wall swivelling joint of slide bar 31 has swinging arms 33, swinging arms 33's one end swivelling joint has and device main part 1 bottom sliding connection's gag lever post 34, spout 35 has been seted up to the junction of device main part 1 bottom and gag lever post 34, universal wheel 36 has been seted up to the junction of gag lever post 34's outer wall and universal wheel 36, during operation, through setting up draw-in groove 37, when carrying out the position to device main part 1, in order to improve the convenience of removal, and improve stability after the removal, can drive slide bar 31 along the inner wall of spacing groove 32 through electric putter 3's promotion, simultaneously, drive swinging arms 33's motion, drive gag lever 34 slides along spout 35's inner wall, play the draw-in groove 37 and carry out the block fixed to universal wheel 36, realize carrying out the position to move to device main part 1 and the stability of the operation after the removal.
The sliding rod 31 forms a sliding structure through the electric push rod 3 and the limiting groove 32, the limiting rod 34 forms a sliding structure through the swinging rod 33 and the sliding groove 35, the swinging rod 33 is provided with two groups, the position distribution of the two groups of swinging rods 33 is symmetrical with respect to the central axis of the device main body 1, the pushing of the electric push rod 3 is facilitated, the sliding rod 31 is driven to slide along the inner wall of the limiting groove 32, and the sliding control operation of the swinging rod 33 is realized.
The clamping grooves 37 form a clamping structure between the limiting rod 34 and the universal wheels 36, the clamping grooves 37 and the universal wheels 36 are provided with four groups, the positions of the four groups of clamping grooves 37 and the universal wheels 36 are distributed around the device main body 1, sliding of the limiting rod 34 is facilitated, the clamping grooves 37 are driven to clamp and fix the universal wheels 36, and convenience in position movement and control operation of stability after movement of the device main body 1 are achieved.
Working principle: when using this road traffic anticollision early warning device, firstly, when the long-time use of display screen 12, in order to improve the convenience to the clearance of display screen 12 to and improve the effect to the road traffic anticollision early warning, can regularly rotate hand wheel 211 and pass through the connection of threaded rod 212, drive the clearance scraper blade 213 and slide along the inner wall of lift groove 214, play the control operation to the surface clearance convenience of display screen 12.
Secondly, when the warning flag 14 is required to be swung by waving to prompt road traffic, in order to improve the stability of the swinging of the warning flag 14, the rotating rod 222 can be driven to rotate by the driving of the servo motor 221, the rotating rod 222 rotates to drive the connecting block 223 to slide along the inner wall of the connecting groove rod 224, the connecting block 223 slides along the inner wall of the connecting groove rod 224 to drive the toothed plate 225 to slide along the inner wall of the fixed groove 226, meanwhile, the gear 227 is driven to rotate, and the rotation of the gear 227 plays a role in swinging warning of the warning flag 14 to a driver through the connection of the connecting box 228.
Finally, when the device main body 1 is moved in position, in order to improve the convenience of movement and the stability after movement, the sliding rod 31 can be driven to slide along the inner wall of the limit groove 32 by the pushing of the electric push rod 3, meanwhile, the swinging rod 33 is driven to move, the limiting rod 34 is driven to slide along the inner wall of the slide groove 35, the clamping groove 37 is used for clamping and fixing the universal wheel 36, and the convenience of position movement and the control operation of stability after movement of the device main body 1 are realized.
Claims (7)
1. The utility model provides a road traffic anticollision early warning device, its characterized in that, includes the device main part, the outer wall of device main part is provided with display screen and clearance mechanism, clearance mechanism includes clearance scraper blade and lift groove, the lift groove is located the lateral wall of device main part with the junction of clearance scraper blade, clearance scraper blade with display screen outer wall sliding connection, the top of device main part is provided with the warning flag, the bottom of warning flag is provided with rotary mechanism, rotary mechanism is including setting up the inside gear of device main part with the junction box at device main part top, the one end of gear is provided with the junction box, the warning flag bottom is pegged graft on the junction box, the top of device main part is provided with the handle, the lateral wall of device main part is provided with the stereo set.
2. The road traffic collision avoidance warning device according to claim 1, wherein the cleaning mechanism further comprises a hand wheel, the hand wheel is disposed on a side wall of the device main body, one end of the hand wheel is provided with a threaded rod rotatably connected with the side wall of the device main body, and the outer wall of the threaded rod is in threaded connection with the cleaning scraping plate.
3. The road traffic collision avoidance warning device of claim 1 wherein the lifting slots are provided in two sets, the two sets of lifting slots being symmetrical about a central axis of the device body.
4. The road traffic collision avoidance warning device according to claim 1, wherein the rotating mechanism further comprises a servo motor, an output end of the servo motor is provided with a rotating rod rotatably connected with an inner wall of the device main body, one end of the rotating rod is rotatably connected with a connecting block, one end of the connecting block is slidably connected with a connecting groove rod, an outer wall of the connecting groove rod is provided with a toothed plate slidably connected with the inner wall of the device main body, a connecting part of the inner wall of the device main body and the toothed plate is provided with a fixing groove, and an outer wall of the toothed plate is in meshed connection with the gear rotatably connected with the inner wall of the device main body.
5. The road traffic collision avoidance warning device according to claim 1, further comprising a moving mechanism, wherein the moving mechanism comprises an electric push rod, the electric push rod is arranged on the side wall of the device main body, one end of the electric push rod is provided with a sliding rod which is in sliding connection with the bottom of the device main body, a limit groove is formed in the connection part of the bottom of the device main body and the sliding rod, a swinging rod is arranged on the outer wall of the sliding rod, one end of the swinging rod is rotatably connected with a limit rod which is in sliding connection with the bottom of the device main body, a sliding groove is formed in the connection part of the bottom of the device main body and the limit rod, a universal wheel is movably connected with the bottom of the device main body, and a clamping groove is formed in the connection part of the outer wall of the limit rod and the universal wheel.
6. The road traffic collision avoidance warning device of claim 5 wherein the swing levers are provided in two groups, the two groups of swing levers being symmetrical about a central axis of the device body.
7. The road traffic collision avoidance warning device of claim 5 wherein the clamping grooves and the universal wheels are provided in four groups, the four groups of clamping grooves and the universal wheels being distributed around the device body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323216544.5U CN221320732U (en) | 2023-11-28 | 2023-11-28 | Road traffic anticollision early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323216544.5U CN221320732U (en) | 2023-11-28 | 2023-11-28 | Road traffic anticollision early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221320732U true CN221320732U (en) | 2024-07-12 |
Family
ID=91799983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323216544.5U Active CN221320732U (en) | 2023-11-28 | 2023-11-28 | Road traffic anticollision early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221320732U (en) |
-
2023
- 2023-11-28 CN CN202323216544.5U patent/CN221320732U/en active Active
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| GR01 | Patent grant |