CN214573472U

CN214573472U - Vehicle-mounted warning device for road surface repair

Info

Publication number: CN214573472U
Application number: CN202022207248.9U
Authority: CN
Inventors: 王增生; 周涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-11-02
Anticipated expiration: 2030-09-30

Abstract

The utility model belongs to the technical field of road engineering, especially, be a vehicle-mounted warning device for road surface restoration, including the guard box, the inner wall bottom fixedly connected with fixed plate and the motor of guard box, the first movable subassembly of top fixedly connected with of fixed plate, the top fixedly connected with LED warning lamp plate of first movable subassembly, the first pivot of fixedly connected with on the output shaft of motor, the one end fixedly connected with screw thread post of first pivot, the first pivot of other end fixedly connected with of screw thread post, first bearing has been cup jointed to the one end of first pivot. This vehicle-mounted warning device for road surface restoration through setting up the motor, makes first pivot drive the screw thread post and rotates, makes a screw thread section of thick bamboo activity on the screw thread post, makes the connecting rod support LED warning lamp plate, fixes LED warning lamp plate, can withdraw the LED warning lamp plate the guard box after using the completion in, conveniently collects and protects LED warning lamp plate.

Description

Vehicle-mounted warning device for road surface repair

Technical Field

The utility model belongs to the technical field of road engineering, concretely relates to vehicle-mounted warning device for road surface restoration.

Background

The asphalt pavement has the advantages of smooth surface, firmness, no joints, short construction period, simple and convenient maintenance and repair and the like, so that the running is stable, comfortable and low in noise, but due to the influence of factors such as increased traffic volume, increased heavy-load and overloaded vehicles, temperature change, humidity change, freezing action, design, construction, adopted materials, maintenance management and the like, various asphalt pavement diseases such as cracks, ruts and water damage of the asphalt pavement are caused.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a vehicle-mounted warning device for road surface restoration, which has the characteristics of convenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted warning device for road surface restoration comprises a protection box, wherein the bottom of the inner wall of the protection box is fixedly connected with a fixed plate and a motor, the top of the fixed plate is fixedly connected with a first movable assembly, the top of the first movable assembly is fixedly connected with an LED warning lamp panel, a first rotating shaft is fixedly connected to an output shaft of the motor, a threaded column is fixedly connected to one end of the first rotating shaft, the other end of the threaded column is fixedly connected with a first rotating shaft, one end of the first rotating shaft is sleeved with a first bearing, the first bearing is fixedly connected on the inner wall of the protection box, the surface of the threaded column is in threaded connection with a threaded cylinder, the surface of the threaded cylinder is fixedly connected with a second movable assembly, the other end of the second movable assembly is fixedly connected with a connecting rod, the other end fixedly connected with third movable assembly of connecting rod, the top fixed connection of third movable assembly is on LED warning lamp plate.

The utility model discloses a safety protection box, including guard box, hinge swing joint, right angle fixed plate, threaded hole, bolt, first bearing, top cap, top cover, side fixedly connected with buffering subassembly of guard box, the quantity of buffering subassembly is a plurality of, the other end fixedly connected with baffle of buffering subassembly, the bottom fixedly connected with right angle fixed plate of guard box, threaded hole is seted up to the bottom of right angle fixed plate, the inside threaded connection of threaded hole has the bolt, the one end fixedly connected with second pivot of bolt, the second bearing has been cup jointed to the one end of second pivot, the top fixedly connected with limiting plate of second bearing, the top overlap joint of limiting plate has the frame.

As a further aspect of the present invention: first movable assembly includes first connecting block, first connecting block has the second connecting block through round pin axle swing joint, first connecting block fixed connection is on the fixed plate, the top fixed connection of second connecting block is on LED warning lamp plate.

As a further aspect of the present invention: the buffer assembly comprises a telescopic rod, a spring is movably sleeved on the surface of the telescopic rod, one end of the telescopic rod and one end of the spring are fixedly connected to the protection box, and the other ends of the telescopic rod and the spring are fixedly connected to the baffle.

As a further aspect of the present invention: the surface of the baffle is provided with a buffer pad.

As a further aspect of the present invention: the surface of the threaded cylinder is fixedly connected with a sliding block, the bottom of the inner wall of the protection box is provided with a sliding groove, and the sliding block is movably connected in the sliding groove.

As a further aspect of the present invention: and a rubber pad is arranged at the top of the limiting plate.

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

1. this vehicle-mounted warning device for road surface restoration through setting up the motor, makes first pivot drive the screw thread post and rotates, makes a screw thread section of thick bamboo activity on the screw thread post, makes the connecting rod support LED warning lamp plate, fixes LED warning lamp plate, can withdraw the LED warning lamp plate the guard box after using the completion in, conveniently collects and protects LED warning lamp plate.

2. This vehicle-mounted warning device for road surface restoration through setting up buffering subassembly and cushion, when the vehicle knocks into the back, plays the effect of buffering and protection under the effect of buffering subassembly and cushion, reduces the loss that the accident brought.

3. This vehicle-mounted warning device for road surface restoration through setting up bolt and limiting plate, through rotating the bolt, makes the limiting plate be close to the frame, makes guard box and frame fixed mutually, conveniently installs and dismantles the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of a first movable assembly of the present invention;

FIG. 3 is a schematic structural view of a cushion assembly of the present invention;

fig. 4 is a schematic three-dimensional structure of the present invention;

in the figure: 1. a protection box; 2. a fixing plate; 3. a first movable assembly; 31. a first connection block; 32. a pin shaft; 33. a second connecting block; 4. an LED warning lamp panel; 5. a motor; 6. a first rotating shaft; 7. a threaded post; 8. a first bearing; 9. a threaded barrel; 10. a second movable assembly; 11. a connecting rod; 12. a third movable assembly; 13. a hinge; 14. a top cover; 15. a buffer assembly; 151. a telescopic rod; 152. a spring; 16. A baffle plate; 17. a cushion pad; 18. a right-angle fixing plate; 19. a threaded hole; 20. a bolt; 21. a second rotating shaft; 22. a second bearing; 23. a limiting plate; 24. a rubber pad; 25. a frame; 26. a chute; 27. A slide block.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a vehicle-mounted warning device for road surface repair comprises a protection box 1, wherein the bottom of the inner wall of the protection box 1 is fixedly connected with a fixed plate 2 and a motor 5, the top of the fixed plate 2 is fixedly connected with a first movable assembly 3, the top of the first movable assembly 3 is fixedly connected with an LED warning lamp plate 4, an output shaft of the motor 5 is fixedly connected with a first rotating shaft 6, one end of the first rotating shaft 6 is fixedly connected with a threaded column 7, the other end of the threaded column 7 is fixedly connected with the first rotating shaft 6, one end of the first rotating shaft 6 is sleeved with a first bearing 8, the first bearing 8 is fixedly connected onto the inner wall of the protection box 1, the surface of the threaded column 7 is in threaded connection with a threaded cylinder 9, the surface of the threaded cylinder 9 is fixedly connected with a second movable assembly 10, the other end of the second movable assembly 10 is fixedly connected with a connecting rod 11, and the other end of the connecting rod 11 is fixedly connected with a third movable assembly 12, top fixed connection of third movable assembly 12 is on LED warning lamp plate 4, through setting up motor 5, makes first pivot 6 drive screw post 7 rotate, makes a screw thread section of thick bamboo 9 activity on screw post 7, makes connecting rod 11 support LED warning lamp plate 4, fixes LED warning lamp plate 4, can withdraw LED warning lamp plate 4 protection box 1 after the use is accomplished in, conveniently collects and protects LED warning lamp plate 4.

The side of the protection box 1 is movably connected with a top cover 14 through a hinge 13, the side of the protection box 1 is fixedly connected with a buffer assembly 15, the number of the buffer assemblies 15 is multiple, the other end of the buffer assembly 15 is fixedly connected with a baffle 16, when a vehicle knocks into the rear, the buffer assembly 15 plays a role in buffering and protecting under the action of the buffer assembly 15 to reduce the loss caused by accidents, the bottom of the protection box 1 is fixedly connected with a right-angle fixing plate 18, the bottom of the right-angle fixing plate 18 is provided with a threaded hole 19, the inner thread of the threaded hole 19 is connected with a bolt 20, one end of the bolt 20 is fixedly connected with a second rotating shaft 21, one end of the second rotating shaft 21 is sleeved with a second bearing 22, the top of the second bearing 22 is fixedly connected with a limiting plate 23, the top of the limiting plate 23 is overlapped with a vehicle frame 25, and by arranging the bolt 20 and the limiting plate 23 and rotating the bolt 20, the limiting plate 23 is close to the frame 25, so that the protection box 1 is fixed with the frame 25, and the device is convenient to mount and dismount.

Specifically, first movable assembly 3 includes first connecting block 31, first connecting block 31 has second connecting block 33 through round pin axle 32 swing joint, 31 fixed connection of first connecting block is on fixed plate 2, the top fixed connection of second connecting block 33 is on LED warning lamp plate 4, the convenience is to LED warning lamp plate 4 carry out the regulation of activity, buffering subassembly 15 includes telescopic link 151, spring 152 has been cup jointed in the surface activity of telescopic link 151, the one end fixed connection of telescopic link 151 and spring 152 is on guard box 1, the other end fixed connection of telescopic link 151 and spring 152 is on baffle 16, baffle 16's surface is provided with blotter 17, play the effect of buffering when bumping.

Specifically, the fixed surface of a screw thread section of thick bamboo 9 is connected with slider 27, and spout 26 has been seted up to the inner wall bottom of guard box 1, and slider 27 swing joint plays spacing effect to a screw thread section of thick bamboo 9 in spout 26, and the top of limiting plate 23 is provided with rubber pad 24, increases the frictional force between limiting plate 23 and the frame 25, makes the more firm of device fixation.

The utility model discloses a theory of operation does:

s1, placing the device on the frame 25, and rotating the bolt 20 to enable the limit plate 23 to be close to the frame 25 so as to fix the protective box 1 and the frame 25;

s2, a power supply is switched on, the first rotating shaft 6 drives the threaded column 7 to rotate by starting the motor 5, the threaded cylinder 9 moves on the threaded column 7, the connecting rod 11 supports the LED warning lamp plate 4, the LED warning lamp plate 4 is fixed, and the LED warning lamp plate 4 can be retracted into the protection box 1 after use, so that the LED warning lamp plate 4 can be conveniently collected and protected;

and S3, when the vehicle has a rear-end collision, the buffer assembly 15 and the buffer cushion 17 play roles in buffering and protecting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vehicle-mounted warning device for road surface restoration, includes guard box (1), its characterized in that: the LED warning lamp is characterized in that a fixed plate (2) and a motor (5) are fixedly connected to the bottom of the inner wall of the protection box (1), a first movable assembly (3) is fixedly connected to the top of the fixed plate (2), an LED warning lamp plate (4) is fixedly connected to the top of the first movable assembly (3), a first rotating shaft (6) is fixedly connected to an output shaft of the motor (5), a threaded column (7) is fixedly connected to one end of the first rotating shaft (6), a first rotating shaft (6) is fixedly connected to the other end of the threaded column (7), a first bearing (8) is sleeved at one end of the first rotating shaft (6), the first bearing (8) is fixedly connected to the inner wall of the protection box (1), a threaded cylinder (9) is connected to the surface of the threaded column (7), a second movable assembly (10) is fixedly connected to the surface of the threaded cylinder (9), and a connecting rod (11) is fixedly connected to the other end of the second movable assembly (10), the other end of the connecting rod (11) is fixedly connected with a third movable assembly (12), and the top end of the third movable assembly (12) is fixedly connected to the LED warning lamp panel (4);

the utility model discloses a safe protection box, including guard box (1), hinge (13), top cap (14), side fixedly connected with buffering subassembly (15) of guard box (1), the quantity of buffering subassembly (15) is a plurality of, the other end fixedly connected with baffle (16) of buffering subassembly (15), the bottom fixedly connected with right angle fixed plate (18) of guard box (1), threaded hole (19) have been seted up to the bottom of right angle fixed plate (18), the internal thread of threaded hole (19) is connected with bolt (20), the one end fixedly connected with second pivot (21) of bolt (20), second bearing (22) have been cup jointed to the one end of second pivot (21), the top fixedly connected with limiting plate (23) of second bearing (22), the top overlap joint of limiting plate (23) has frame (25).

2. The on-board warning device for road surface restoration according to claim 1, wherein: first movable subassembly (3) include first connecting block (31), first connecting block (31) have second connecting block (33) through round pin axle (32) swing joint, first connecting block (31) fixed connection is on fixed plate (2), the top fixed connection of second connecting block (33) is on LED warning lamp plate (4).

3. The on-board warning device for road surface restoration according to claim 1, wherein: buffer unit (15) include telescopic link (151), spring (152) have been cup jointed in the surface activity of telescopic link (151), the one end fixed connection of telescopic link (151) and spring (152) is on guard box (1), the other end fixed connection of telescopic link (151) and spring (152) is on baffle (16).

4. The on-board warning device for road surface restoration according to claim 1, wherein: the surface of the baffle (16) is provided with a buffer pad (17).

5. The on-board warning device for road surface restoration according to claim 1, wherein: the surface of the threaded cylinder (9) is fixedly connected with a sliding block (27), the bottom of the inner wall of the protection box (1) is provided with a sliding groove (26), and the sliding block (27) is movably connected in the sliding groove (26).

6. The on-board warning device for road surface restoration according to claim 1, wherein: and a rubber pad (24) is arranged at the top of the limiting plate (23).