CN217678700U

CN217678700U - Early warning device suitable for road traffic accident

Info

Publication number: CN217678700U
Application number: CN202220879336.XU
Authority: CN
Inventors: 张有红; 罗志坚; 黎新才; 徐哲锋; 熊呈林
Original assignee: Hunan Beihao Intelligent Technology Co ltd
Current assignee: Hunan Beihao Intelligent Technology Co ltd
Priority date: 2022-04-16
Filing date: 2022-04-16
Publication date: 2022-10-28
Anticipated expiration: 2032-04-16

Abstract

The utility model discloses a be applicable to highway traffic accident early warning device belongs to traffic accident technical field, wherein, including the installing frame, wear to be equipped with first pivot in the installing frame, first pivot other end fixedly connected with worm, worm surface toothing has the worm wheel, fixedly connected with second pivot in the worm wheel, the first screw thread post of second pivot one end fixedly connected with, first screw thread post surface threaded connection has first thread bush, first thread bush other end fixedly connected with carriage, the second spout has all been seted up to carriage inner wall bottom and bottom. Its beneficial effect is, through setting up worm and worm wheel, with the help of the rotation effect of worm wheel on the worm surface, can drive first screw thread post and rotate to can drive first thread bush and reciprocate, and then can drive the carriage and reciprocate, consequently can carry out altitude mixture control's purpose to display screen and warning light.

Description

Early warning device suitable for road traffic accident

Technical Field

The utility model relates to a traffic accident technical field, more specifically say, it relates to one kind and is applicable to highway traffic accident early warning device.

Background

The highway is a public road which is built according to the highway engineering technical standard specified by the state and is approved by highway administrative departments to be used for vehicles to travel in cities, rural areas and towns, and comprises a roadbed, a road surface, a bridge, a culvert and a tunnel.

For example, the Chinese patent discloses a traffic accident early warning device suitable for roads, and the publication number is as follows: CN215888014U, published as: 2022.02.22, including the traffic awl, the surface fixed mounting of traffic awl has the fluorescence area, and the upper surface fixed mounting of traffic awl has the connecting seat, and it makes that can be better blockade the early warning to the accident scene to prevent that other personnel from getting into the scene, and the blockade area after the use can recycle, reduces the wasting of resources.

However, this patent still has the drawback in the use, because its volume is less, and it can't carry out altitude mixture control, therefore inconvenient distant driver observes early warning device, makes the driver just can observe near easily like this, causes the road jam easily, and the use limitation is great, and its stable effect is also relatively poor moreover, and the warning area is also less, consequently is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a be applicable to highway traffic accident early warning device, it has the characteristics that stability is good and facilitate the use.

(2) Technical scheme

In order to realize the above object, the utility model provides a be applicable to highway traffic accident early warning device, including the installing frame, wear to be equipped with first pivot in the installing frame, first pivot other end fixedly connected with worm, worm surface toothing has the worm wheel, fixedly connected with second pivot in the worm wheel, the first screw thread post of second pivot one end fixedly connected with, first screw thread post surface threaded connection has first thread bush, first thread bush other end fixedly connected with carriage, the second spout has all been seted up to carriage inner wall bottom and bottom, sliding connection has two first sliders in the second spout, first slider other end fixedly connected with warning subassembly, two second recesses have all been seted up to installing frame front side and rear side, set up the fifth spout in the second recess, sliding connection has the third slider in the fifth spout, the first connecting block of third slider one side fixedly connected with, first connecting block has the connecting plate through third round pin axle swing joint, the installing frame front side is provided with the display screen.

When the highway traffic accident early warning device is used, the worm and the worm wheel are used, the first threaded column can be driven to rotate under the rotating action of the worm wheel on the surface of the worm, so that the first threaded sleeve can be driven to move up and down, the supporting frame can be driven to move up and down, and therefore the purpose of height adjustment can be performed on the display screen and the warning lamp.

Further, the second rotating shaft is rotatably connected to the bottom of the inner wall of the mounting frame through a first bearing, first sliding grooves are formed in two sides of the inner wall of the mounting frame, sliding plates are connected in the first sliding grooves in a sliding mode, and the sliding plates are fixedly connected to the first threaded sleeves.

Furthermore, the other end of the connecting plate is movably connected with a second connecting block through a fourth pin shaft, the other end of the second connecting block is fixedly connected with a supporting bottom plate, a thread groove is formed in the fifth sliding groove, and a fixing bolt is connected to the inner thread of the third sliding block and is connected to the inner thread groove in a threaded mode.

Furthermore, the warning assembly comprises a supporting plate, the other end of the first sliding block is fixedly connected with the supporting plate, a first groove is formed in the supporting plate, a fourth rotating shaft penetrates through the first groove, the other end of the fourth rotating shaft is fixedly connected with a third threaded column, the other end of the third threaded column is fixedly connected with a second threaded column, the other end of the second threaded column is fixedly connected with a third rotating shaft, the other end of the third rotating shaft is rotatably connected to the inner wall of the first groove through a second bearing, the surfaces of the second threaded column and the third threaded column are in threaded connection with a second threaded sleeve, the bottom of the second threaded sleeve is fixedly connected with a first fixed block, the first fixed block is movably connected with a telescopic frame through a first pin shaft, and the other end of the telescopic frame is movably connected with a second fixed block through a second pin shaft.

Furthermore, the second fixed block is connected with a fixed plate through a fourth sliding groove in a sliding manner, the fixed plate, the supporting bottom plate and the mounting frame are fixedly connected with non-slip mats, a warning lamp is arranged on the front side of the supporting plate, a rotating handle is fixedly connected with the other ends of the first rotating shaft and the fourth rotating shaft, a storage battery is arranged in the mounting frame, and the storage battery is electrically connected with the warning lamp and the display screen through wires.

Further, the carriage front side is provided with control panel, control panel passes through wire electric connection with warning light and display screen.

(3) Advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the worm and the worm wheel, the first threaded column can be driven to rotate under the rotating action of the worm wheel on the surface of the worm, so that the first threaded sleeve can be driven to move up and down, and the supporting frame can be driven to move up and down, so that the purpose of height adjustment of the display screen and the warning lamp can be achieved;

2. through the arrangement of the third pin shaft and the fourth pin shaft, the connecting plate can be driven to move back and forth by virtue of the moving action of the third pin shaft and the fourth pin shaft, and meanwhile, the supporting bottom plate can also be driven to move back and forth, so that the purpose of auxiliary supporting of the mounting frame can be realized;

3. through setting up first spout and slide, with the help of the sliding action of slide in first spout, can cooperate first screw thread post to make more stable the reciprocating of first thread bush to stability when can improve the carriage and carry out altitude mixture control.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 2;

FIG. 5 is a front view of the warning assembly of the present invention;

fig. 6 is a schematic structural view of the middle warning assembly of the present invention.

The labels in the figures are:

1. installing a frame; 2. a first rotating shaft; 3. a worm; 4. a worm gear; 5. a second rotating shaft; 6. a first threaded post; 7. a slide plate; 8. a first chute; 9. a first threaded sleeve; 10. a first slider; 11. a second chute; 12. a support frame; 13. a warning component; 1301. a support plate; 1302. a third rotating shaft; 1303. a second slider; 1304. a second threaded sleeve; 1305. a second threaded post; 1306. a third chute; 1307. a third threaded post; 1308. a fourth rotating shaft; 1309. a first fixed block; 1310. a first pin shaft; 1311. a telescopic frame; 1312. a second pin shaft; 1313. a second fixed block; 1314. a fourth chute; 1315. a fixing plate; 1316. a first groove; 14. a display screen; 15. a control panel; 16. a second groove; 17. a connecting plate; 18. a thread groove; 19. a fifth chute; 20. a third slider; 21. fixing the bolt; 22. a first connection block; 23. a third pin shaft; 24. a second connecting block; 25. a fourth pin shaft; 26. a support base plate; 27. a warning light; 28. and (4) a storage battery.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is made for the technical solution of the present invention in the embodiments to explain the present invention clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1 to 6.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a be applicable to highway traffic accident early warning device, including the installing frame 1, wear to be equipped with first pivot 2 in the installing frame 1, 2 other end fixedly connected with worms 3 of first pivot, 3 surface meshing of worm have worm wheel 4, through setting up worm 3 and worm wheel 4, with the help of worm wheel 4 in the surperficial rotation effect of worm 3, can drive first screw thread post 6 and rotate, thereby can drive first thread bush 9 and reciprocate, and then can drive carriage 12 and reciprocate, consequently, can carry out altitude mixture control's purpose to display screen 14 and warning light 27, fixedly connected with second pivot 5 in the worm wheel 4, 5 one end fixedly connected with first screw thread posts 6 of second pivot, 6 surface threaded connection of first screw thread post has first screw thread bush 9.

First thread bush 9 other end fixedly connected with carriage 12, second spout 11 has all been seted up to carriage 12 inner wall bottom and bottom, through setting up second spout 11 and first slider 10, with the help of the sliding action of first slider 10 in second spout 11, can drive two warning subassemblies 13 and control, thereby can adjust two warning subassemblies 13 to suitable position, sliding connection has two first sliders 10 in second spout 11, first slider 10 other end fixedly connected with warning subassembly 13, two second recess 16 have all been seted up to 1 front side of installing frame and rear side, fifth spout 19 has been seted up in second recess 16.

Sliding connection has third slider 20 in fifth spout 19, the first connecting block 22 of third slider 20 one side fixedly connected with, first connecting block 22 has connecting plate 17 through third round pin axle 23 swing joint, through setting up third round pin axle 23 and fourth round pin axle 25, with the help of the live action of third round pin axle 23 and fourth round pin axle 25, can drive connecting plate 17 and carry out activity around going on, also can drive supporting baseplate 26 simultaneously and carry out activity around going on, consequently, can realize carrying out the mesh of auxiliary stay to installing frame 1, installing frame 1 front side is provided with display screen 14, the 5 other ends of second pivot are rotated through first bearing and are connected in installing frame 1 inner wall bottom.

First spout 8 has all been seted up to 1 inner wall both sides of installing frame, through setting up first spout 8 and slide 7, with the help of the sliding action of slide 7 in first spout 8, can cooperate first screw post 6 to make first thread bush 9 more stable reciprocate, thereby can improve the stability when carriage 12 carries out the altitude mixture control, sliding connection has slide 7 in the first spout 8, slide 7 fixed connection is on first thread bush 9, the connecting plate 17 other end has second connecting block 24 through fourth round pin axle 25 swing joint, 24 other end fixedly connected with supporting baseplate 26 of second connecting block, threaded groove 18 has been seted up in the

fifth spout

19, 20 threaded connection of third slider have fixing bolt 21, and threaded connection is in threaded groove 18.

Specifically, the warning assembly 13 includes a supporting plate 1301, the other end of the first slider 10 is fixedly connected with the supporting plate 1301, a first groove 1316 is formed in the supporting plate 1301, a fourth rotating shaft 1308 penetrates through the first groove 1316, the other end of the fourth rotating shaft 1308 is fixedly connected with a third threaded column 1307, the other end of the third threaded column 1307 is fixedly connected with a second threaded column 1305, the other end of the second threaded column 1305 is fixedly connected with a third rotating shaft 1302, the other end of the third rotating shaft 1302 is rotatably connected to the inner wall of the first groove 1316 through a second bearing, the surfaces of the second threaded column 1305 and the third threaded column 1307 are both in threaded connection with a second threaded sleeve 1304, the bottom of the second threaded sleeve 1304 is fixedly connected with a first fixed block 1309, the first fixed block 1309 is movably connected with an expansion bracket 1311 through a first pin 1310, and the other end of the expansion bracket 1311 is movably connected with a second fixed block 1313 through a second pin 1310.

Through adopting above-mentioned technical scheme, through setting up second screw post 1305, third screw post 1307 and thread bush, when rotating the commentaries on classics handle of fourth pivot 1308 one end, can drive second screw post 1305 and third screw post 1307 and rotate, and then can drive two thread bushes respectively and remove about, borrow the active effect of first round pin axle 1310 and second round pin axle 1312 again, thereby can realize carrying out height-adjusting's purpose to fixed plate 1315, consequently can carry out the purpose that supports to backup pad 1301 through fixed plate 1315.

Specifically, the second fixed block 1313 has a fixed plate 1315 through fourth spout 1314 sliding connection, and the equal fixedly connected with slipmat of fixed plate 1315, supporting baseplate 26 and installing frame 1, the backup pad 1301 front side is provided with warning light 27, and the equal fixedly connected with of the first pivot 2 and the fourth pivot 1308 other end changes the handle, is provided with battery 28 in the installing frame 1, and battery 28 passes through wire electric connection with warning light 27 and display screen 14.

Through adopting above-mentioned technical scheme, through setting up warning light 27, under display screen 14's cooperation, can improve warning effect, through setting up battery 28, can provide electric power for warning light 27 and display screen 14, and then can make things convenient for the user to use the device.

Specifically, a control panel 15 is disposed on the front side of the support frame 12, and the control panel 15 is electrically connected to the warning light 27 and the display screen 14 through wires.

By adopting the technical scheme, the working states of the warning lamp 27 and the display screen 14 can be conveniently controlled by a worker through the control panel 15.

The utility model discloses a theory of operation does: firstly, the device can be moved to a use position, then the connecting plate 17 can be driven to move back and forth by virtue of the moving action of the third pin 23 and the fourth pin 25, the supporting base plate 26 can be driven to move back and forth, the mounting frame 1 can be supported in an auxiliary manner, then the rotating handle at one end of the first rotating shaft 2 can be rotated, the first threaded column 6 can be driven to rotate by virtue of the rotating action of the worm wheel 4 on the surface of the worm 3, the first threaded sleeve 9 can be driven to move upwards, the supporting frame 12 can be driven to move upwards, the display screen 14 and the warning lamp 27 can be adjusted to a proper height, then the two warning assemblies 13 can be driven to move left and right by virtue of the sliding action of the first sliding block 10 in the second sliding groove 11, the two warning assemblies 13 can be adjusted to a proper position, then the rotating handle at one end of the fourth rotating shaft 1308 can be rotated, the second threaded column 1305 and the third threaded column 1307 can be driven to rotate, the two threaded sleeves can be driven to move left and right, then the fixing plate 1315 can be adjusted to a proper height by virtue of the moving action of the first pin 1310 and the second pin 1312, the fixing plate 1315 can be in contact with the ground, the supporting pad 1315, and the supporting plate 14 can be started to work the warning lamp 14 and the anti-slip-proof plate 14.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a be applicable to highway traffic accident early warning device, includes installing frame (1), its characterized in that: a first rotating shaft (2) penetrates through the mounting frame (1), a worm (3) is fixedly connected at the other end of the first rotating shaft (2), a worm wheel (4) is meshed on the surface of the worm (3), a second rotating shaft (5) is fixedly connected in the worm wheel (4), one end of the second rotating shaft (5) is fixedly connected with a first threaded column (6), the surface of the first threaded column (6) is in threaded connection with a first threaded sleeve (9), the other end of the first thread bush (9) is fixedly connected with a supporting frame (12), the bottom and the bottom of the inner wall of the supporting frame (12) are both provided with a second chute (11), two first sliding blocks (10) are connected in the second sliding groove (11) in a sliding way, the other end of the first sliding block (10) is fixedly connected with a warning component (13), two second grooves (16) are respectively arranged on the front side and the rear side of the mounting frame (1), a fifth chute (19) is arranged in the second groove (16), a third sliding block (20) is connected in the fifth sliding groove (19) in a sliding way, one side of the third sliding block (20) is fixedly connected with a first connecting block (22), the first connecting block (22) is movably connected with a connecting plate (17) through a third pin shaft (23), the front side of the mounting frame (1) is provided with a display screen (14).

2. A pre-warning device for road traffic accidents according to claim 1, characterized in that: the other end of the second rotating shaft (5) is rotatably connected to the bottom of the inner wall of the mounting frame (1) through a first bearing, first sliding grooves (8) are formed in two sides of the inner wall of the mounting frame (1), sliding plates (7) are slidably connected in the first sliding grooves (8), and the sliding plates (7) are fixedly connected to first thread sleeves (9).

3. A pre-warning device for road traffic accidents according to claim 1, characterized in that: the other end of the connecting plate (17) is movably connected with a second connecting block (24) through a fourth pin shaft (25), the other end of the second connecting block (24) is fixedly connected with a supporting bottom plate (26), a threaded groove (18) is formed in a fifth sliding groove (19), a fixing bolt (21) is connected to the third sliding block (20) in an internal thread mode, and the third sliding block is connected to the inside of the threaded groove (18) in a threaded mode.

4. A pre-warning device for road traffic accidents according to claim 3, characterised in that: the warning assembly (13) comprises a supporting plate (1301), the other end of the first sliding block (10) is fixedly connected with the supporting plate (1301), a first groove (1316) is formed in the supporting plate (1301), a fourth rotating shaft (1308) penetrates through the first groove (1316), the other end of the fourth rotating shaft (1308) is fixedly connected with a third threaded column (1307), the other end of the third threaded column (1307) is fixedly connected with a second threaded column (1305), the other end of the second threaded column (1305) is fixedly connected with a third rotating shaft (1302), the other end of the third rotating shaft (1302) is rotatably connected to the inner wall of the first groove (1316) through a second bearing, the surfaces of the second threaded column (1305) and the third threaded column (1307) are both in threaded connection with a second threaded sleeve (1304), the bottom of the second threaded sleeve (1304) is fixedly connected with a first fixing block (1309), the first fixing block (1309) is connected with a telescopic frame (1312) through a first pin shaft (1312), and the other end of the telescopic frame (1311) is movably connected with a second pin shaft (1313).

5. A pre-warning device for road traffic accidents according to claim 4, characterized in that: second fixed block (1313) have fixed plate (1315) through fourth spout (1314) sliding connection, fixed plate (1315), supporting baseplate (26) and the equal fixedly connected with slipmat of installing frame (1), backup pad (1301) front side is provided with warning light (27), the equal fixedly connected with of the fourth pivot (1308) other end of first pivot (2) and fourth pivot (1308) changes the handle, be provided with battery (28) in installing frame (1), wire electric connection is passed through with warning light (27) and display screen (14) in battery (28).

6. A pre-warning device for road traffic accidents according to claim 1, characterized in that: the support frame (12) front side is provided with control panel (15), control panel (15) pass through wire electric connection with warning light (27) and display screen (14).