CN211849167U

CN211849167U - Road and bridge anti-collision protection device with multiple protection structures

Info

Publication number: CN211849167U
Application number: CN202020434265.3U
Authority: CN
Inventors: 安继茂
Original assignee: Jilin Weihai Technology Co ltd
Current assignee: Jilin Weihai Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-03
Anticipated expiration: 2030-03-30

Abstract

The utility model belongs to the technical field of protective apparatus, especially, be a multiple protective structure's road bridge collision avoidance device, there is the relatively poor problem of crashproof effect to current protective apparatus, present following scheme is proposed, it includes the protecting against shock cylinder, the top and the bottom of protecting against shock cylinder all are equipped with the recess, and fixed mounting is in the outside top and the outside bottom of same sliding plate respectively in the outside of two recesses, and the top and the bottom of protecting against shock cylinder rotate respectively and install the inboard at the recess that corresponds, and the outside top fixed mounting of sliding plate has buffer spring's one end, buffer spring's other end fixed mounting has the horizon bar, and the rotary rod is installed in the inboard rotation of horizon bar, the outside middle part fixed mounting of sliding plate has the one end of horizontal bar. The utility model discloses increased the function of crashproof, improved staff's operational environment, nimble operative installations and convenient operation.

Description

Road and bridge anti-collision protection device with multiple protection structures

Technical Field

The utility model relates to a protective apparatus technical field especially relates to a multiple protective structure's road bridge collision avoidance device.

Background

At present, automobiles develop very quickly, and along with the gradual increase of the number of automobiles on roads, accidents of vehicles are more and more, and under most conditions, particularly in the process of high-speed running of the vehicles, once an accident occurs, the vehicles are in an out-of-control state, and inevitably impact is carried out on an anti-collision fence or an anti-collision wall of the road and bridge, so that people and objects are injured.

Aiming at the defect that the existing protection equipment has poor anti-collision effect, the road and bridge anti-collision protection device with a multiple protection structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current protective equipment and having the relatively poor shortcoming of crashproof effect, and the multiple protective structure's of a multiple protective structure anticollision protection device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a road and bridge anti-collision protection device with a multiple protection structure comprises an anti-collision roller, wherein the top and the bottom of the anti-collision roller are respectively provided with a groove, the outer sides of the two grooves are respectively and fixedly arranged at the top and the bottom of the outer side of the same sliding plate, the top and the bottom of the anti-collision roller are respectively and rotatably arranged at the inner sides of the corresponding grooves, one end of a buffer spring is fixedly arranged at the top of the outer side of the sliding plate, the other end of the buffer spring is fixedly provided with a horizontal rod, the inner side of the horizontal rod is rotatably provided with a rotating rod, the middle part of the outer side of the sliding plate is fixedly provided with one end of a cross rod, the other end of the cross rod extends to the inside of the hollow column and is fixedly provided with one end of a piston, the outer side of the piston is slidably provided with the hollow column, the other end of the piston is fixedly provided with one end of a spring, and the other end of the spring is fixedly arranged on the inner wall of the hollow column.

Preferably, the below of horizon bar is equipped with the rotating electrical machines, and the output shaft of rotating electrical machines and the bottom fixed connection of rotary rod, the setting of rotating electrical machines drive the rotation of rotary rod and pilot lamp to play the effect of reminding passerby.

Preferably, a vertical plate is fixedly mounted on one side of the bottom of the horizontal rod, a base is fixedly mounted at the bottom of the vertical plate, and the stability of the device is enhanced by the base.

Preferably, the bottom of the outer side of the base is fixedly provided with a sliding rail, the bottom of the sliding plate is slidably arranged on the inner side of the sliding rail, the sliding rail is arranged to provide a moving range for the sliding plate, and when the sliding plate is subjected to impact force alone, the loss can be reduced.

Preferably, the bottom fixed mounting of rotating electrical machines is in the top one side of cavity post, and the outside fixed mounting of cavity post is in the outside of riser, and the setting of cavity post provides the restriction for the removal of piston to guarantee that the spring is compressed.

Preferably, the outside top fixed mounting of rotary rod has the pilot lamp, and the top and the bottom of rotary rod all extend to the outside of horizontal pole, and the setting up of pilot lamp makes passerby all around obtain the warning.

In the utility model, the road and bridge anti-collision protection device with multiple protection structures drives the rotation of the rotary rod through the arranged rotary motor, so that the indicator lamp at the top outside the rotary rod can rotate, thereby playing a role of reminding passers-by;

the utility model discloses a buffer spring and the spring that set up can share the impact force that the device received, reduce the loss of bringing.

Drawings

Fig. 1 is a schematic structural view of a road and bridge anti-collision protection device with a multiple protection structure provided by the present invention;

fig. 2 is the utility model provides a multiple protective structure's road bridge collision avoidance device's a part's schematic structure.

In the figure: 1. a base; 2. a horizontal bar; 3. a vertical plate; 4. a hollow column; 5. a spring; 6. a piston; 7. a cross bar; 8. a sliding plate; 9. an anti-impact roller; 10. a sliding track; 11. a buffer spring; 12. a rotating electric machine; 13. rotating the rod; 14. an indicator light; 15. and (4) a groove.

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.

Referring to fig. 1-2, a road and bridge anti-collision protection device with a multiple protection structure comprises an anti-collision roller 9, grooves 15 are respectively arranged at the top and the bottom of the anti-collision roller 9, the outer sides of the two grooves 15 are respectively and fixedly arranged at the top and the bottom of the outer side of the same sliding plate 8, the top and the bottom of the anti-collision roller 9 are respectively and rotatably arranged at the inner sides of the corresponding grooves 15, one end of a buffer spring 11 is fixedly arranged at the top of the outer side of the sliding plate 8, a horizontal rod 2 is fixedly arranged at the other end of the buffer spring 11, a rotary rod 13 is rotatably arranged at the inner side of the horizontal rod 2, one end of a cross rod 7 is fixedly arranged at the middle part of the outer side of the sliding plate 8, the other end of the cross rod 7 extends to the inside of a hollow column 4 and is fixedly arranged at, the other end of the spring 5 is fixedly mounted on the inner wall of the hollow column 4.

The utility model discloses in, the below of horizon bar 2 is equipped with rotating electrical machines 12, rotating electrical machines 12's output shaft and rotating rod 13's bottom fixed connection, rotating electrical machines 12 set up the rotation that drives rotating rod 13 and pilot lamp 14 to play the effect of reminding passerby.

The utility model discloses in, bottom one side fixed mounting of horizon bar 2 has riser 3, and the bottom fixed mounting of riser 3 has base 1, and base 1's setting has strengthened the device's stability.

The utility model discloses in, base 1's outside bottom fixed mounting has slip track 10, and the bottom slidable mounting of sliding plate 8 is in the inboard of slip track 10, and the setting of slip track 10 provides the scope of removal for sliding plate 8, when singly receiving the impact force, can reduce the loss.

The utility model discloses in, the bottom fixed mounting of rotating electrical machines 12 is in the top one side of well hollow column 4, and the outside fixed mounting of well hollow column 4 provides the restriction for the removal of piston 6 in the outside of riser 3, the setting of well hollow column 4 to guarantee that spring 5 is compressed.

The utility model discloses in, rotary rod 13's outside top fixed mounting has pilot lamp 14, and rotary rod 13's top and bottom all extend to the outside of horizon bar 2, and pilot lamp 14's setting makes passerby all around obtain warning.

The working principle of the road and bridge anti-collision protection device is as follows: through setting up buffer spring 11 and spring 5, when the device received the striking, thereby at first protecting against shock cylinder 9 begins to rotate and realizes sharing some impact force, sliding plate 8 can remove because the impact force that receives takes place after that, thereby make buffer spring 11 and spring 5 share other impact forces by the compression, the compression of spring 5 makes piston 6 at the inside slip one end distance of well hollow column 4, thereby increase frictional force, finally offset the impact force that the device received, make the device flexibility increase, realize the variety of device, can solve different problems, realize a sustainable development's mode, the utility model discloses simple structure, reasonable in design can effectual improvement staff's operational environment, improve the automation, reduce the loaded down with trivial details scheduling problem of manual operation, have very strong practicality and worth.

Claims

1. The road and bridge anti-collision protection device with the multiple protection structures comprises an anti-collision roller (9) and is characterized in that grooves (15) are arranged at the top and the bottom of the anti-collision roller (9), the outer sides of the two grooves (15) are fixedly arranged at the top and the bottom of the outer side of the same sliding plate (8) respectively, the top and the bottom of the anti-collision roller (9) are rotatably arranged at the inner sides of the corresponding grooves (15) respectively, one end of a buffer spring (11) is fixedly arranged at the top of the outer side of the sliding plate (8), a horizontal rod (2) is fixedly arranged at the other end of the buffer spring (11), a rotary rod (13) is rotatably arranged at the inner side of the horizontal rod (2), one end of a transverse rod (7) is fixedly arranged at the middle part of the outer side of the sliding plate (8), the other end of the transverse rod (7) extends to the inside of a hollow, the outer side of the piston (6) is slidably provided with a hollow column (4), the other end of the piston (6) is fixedly provided with one end of a spring (5), and the other end of the spring (5) is fixedly arranged on the inner wall of the hollow column (4).

2. The road and bridge anti-collision protection device with the multiple protection structures as claimed in claim 1, wherein a rotating motor (12) is arranged below the horizontal rod (2), and an output shaft of the rotating motor (12) is fixedly connected with the bottom end of the rotating rod (13).

3. The road and bridge anti-collision protection device with the multiple protection structures as claimed in claim 1, wherein a vertical plate (3) is fixedly mounted on one side of the bottom of the horizontal rod (2), and a base (1) is fixedly mounted on the bottom of the vertical plate (3).

4. The multiple protection structure road and bridge anti-collision protection device according to claim 3, wherein the outer bottom of the base (1) is fixedly provided with a sliding rail (10), and the bottom of the sliding plate (8) is slidably arranged on the inner side of the sliding rail (10).

5. The road and bridge anti-collision protection device with multiple protection structures as claimed in claim 2, wherein the bottom of the rotating motor (12) is fixedly installed on one side of the top of the hollow column (4), and the outer side of the hollow column (4) is fixedly installed on the outer side of the vertical plate (3).

6. The road and bridge anti-collision protection device with a multiple protection structure according to claim 1, wherein an indicator lamp (14) is fixedly installed at the top of the outer side of the rotating rod (13), and the top end and the bottom end of the rotating rod (13) both extend to the outer side of the horizontal rod (2).