CN218148005U

CN218148005U - Anticollision barrier for road safety

Info

Publication number: CN218148005U
Application number: CN202222022469.8U
Authority: CN
Inventors: 黄巧雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-27
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to an anticollision barrier technical field especially relates to an anticollision barrier for road safety, including the protection frame, one side of protection frame is fixed with the blotter, two warning lights are installed at the top of protection frame, the center department of protection frame slides and runs through there is the slide bar, the utility model discloses in, can collide the rubber pad in advance when device and car collision, can play the cushioning effect, the rotation of barrel and slide bar can make the car propelling movement of frontal collision to device on one side, has avoided the front of car and device to collide mutually, has protected driver's life safety, and the barrel drives vertical spring and slide bar up-and-down motion, can stabilize the barrel and improve and receive the ability of hitting, and the reciprocating motion of shock attenuation pole and damping spring can make the power that the device openly received through base and lead screw power of unloading to the bottom surface, improves device shock attenuation nature and security, and solar panel absorb the energy daytime, provides electric power for the warning light night, and warning light can effectually give the suggestion and throw light on for the driver.

Description

Anticollision barrier for road safety

Technical Field

The utility model relates to an anticollision barrier technical field especially relates to an anticollision barrier for road safety.

Background

An anti-collision guardrail for road safety is the most important traffic infrastructure, and the highway in China is developed from the 80 s, and plays an important role in influencing the development of national economy and society. Is an important maintenance and safety guarantee facility for the expressway.

However, in the prior art, the existing anti-collision guardrail for road safety is basically made of steel bodies, has a simple integral structure and limited protective capacity, can cause serious damage to an automobile due to over-hardness of the protective guard when the automobile collides with the protective guard, cannot use automobile steering, can only forcibly collide with each other to stop the automobile, cannot protect the life safety of a driver, cannot unload force when the device collides with the automobile, is very easy to cause self damage, increases the later maintenance cost, can only prompt the driver through a warning belt at night, and easily causes the accident because the driver overlooks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, the rotary drum is through pushing away the car put one side around the slide bar, and the up-and-down motion of vertical spring also can constantly unload power, and blotter and rubber pad all can play very strong cushioning effect, and the reciprocating motion of shock absorber pole and damping spring can unload subaerially through base and lead screw with the power that openly received, has protected driver property safety.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anticollision barrier for road safety, includes the protection frame, one side of protection frame is fixed with the blotter, two warning lights are installed at the top of protection frame, the center department of protection frame slides and runs through there is the slide bar, the outer wall of slide bar slides and has two vertical springs, the outer wall of slide bar is fixed with the barrel, the outer wall of barrel is fixed with the rubber pad, one side that the blotter kept away from the protection frame is fixed with the warning area, one side of protection frame is fixed with two fixed axles, two a plurality of recesses have all been seted up to the outer wall of fixed axle, and is a plurality of the inner wall of recess all is fixed with reset spring, and is a plurality of reset spring keeps away from the one end of fixed axle all is fixed with the hemisphere, two fixed slots have been seted up to the one end that the fixed axle was kept away from to the protection frame, and the inner wall of fixed slot all seted up a plurality ofly and hemisphere assorted hole, the one end that the slide bar is close to warning light is fixed with solar panel, the bottom of protection frame is fixed with two support frames.

In a preferable embodiment, one end of each of the two longitudinal springs, which is far away from the rubber pad, is welded to one end of the protection frame, which is close to the rubber pad, and one end of each of the two longitudinal springs, which is close to the rubber pad, is welded to one end of the drum, which is far away from the rubber pad.

In a preferred embodiment, one end of each of the return springs, which is far away from the hemisphere, is welded to the inner wall of the groove, and one end of each of the return springs, which is far away from the groove, is welded to one end of the hemisphere, which is close to the groove.

In a preferred embodiment, two sides of each of the two support frames are slidably penetrated with a damping rod, and the outer walls of the two damping rods are slidably penetrated with a damping spring.

As a preferred embodiment, a base is fixed at one end of each of the two shock absorption rods, which is far away from the support frame, and a screw rod is connected to the center of the base in a threaded manner.

In a preferred embodiment, a handle is fixed at one end of the screw rod close to the warning lamp.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, can collide the rubber pad in advance when the device collides with the car, the very first time can play the cushioning effect, and the rotation of pulley and slide bar can make the car propelling movement of head-on collision to the device on one side, has avoided the front of car and device to collide with each other, has protected driver's life safety, and the pulley drives vertical spring and slide bar up-and-down motion, can stabilize the pulley and improve and receive the knock capability.

2. The utility model discloses in, the power that shock-absorbing rod and damping spring's reciprocating motion can make the device openly receive unloads power to the bottom surface through base and lead screw, improves device shock attenuation nature and security, and solar panel absorbs the energy on daytime, provides electric power for the warning light night, and warning light and warning area can effectually give driver's suggestion and illumination.

Drawings

FIG. 1 is a perspective view of an anti-collision guardrail for road safety provided by the present invention;

FIG. 2 is a front view of the crash barrier for road safety according to the present invention;

FIG. 3 is a cross-sectional view of the crash barrier for road safety according to the present invention;

fig. 4 is the utility model provides a road safety is with crashproof guardrail's a position enlarged structure chart in fig. 3.

Illustration of the drawings:

1. a protective frame; 2. a cushion pad; 3. a slide bar; 4. a longitudinal spring; 5. rolling a barrel; 6. a solar panel; 7. a warning light; 8. a shock-absorbing rod; 9. a damping spring; 10. a base; 11. a screw rod; 12. a handle; 13. a fixed shaft; 14. fixing grooves; 15. a hemisphere; 16. a return spring; 17. a warning band; 18. a support frame; 19. a rubber pad; 20. and (6) 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a road safety uses crash barrier, including protection frame 1, one side of protection frame 1 is fixed with blotter 2, two warning light 7 are installed at the top of protection frame 1, the center department of protection frame 1 slides and runs through there is slide bar 3, the outer wall of slide bar 3 slides and has two vertical spring 4, the outer wall of slide bar 3 is fixed with barrel roll 5, barrel roll 5's outer wall is fixed with rubber pad 19, one side that protection frame 1 was kept away from to blotter 2 is fixed with warning area 17, one side of protection frame 1 is fixed with two fixed axles 13, a plurality of recesses 20 have all been seted up to the outer wall of two fixed axles 13, the inner wall of a plurality of recesses 20 all is fixed with reset spring 16, the one end that fixed axle 13 was kept away from to a plurality of reset spring 16 all is fixed with hemisphere 15, two fixed slots 14 have been seted up to the one end that protection frame 1 kept away from 13, and the inner wall of fixed slot 14 has all seted up a plurality of and hemisphere 15 assorted hole, the one end that slide bar 3 is close to warning light 7 is fixed with solar panel 6, the bottom of protection frame 1 is fixed with two support frames 18.

The one end that rubber pad 19 was kept away from all with protection frame 1 to two vertical spring 4 welds mutually, and the one end that rubber pad 19 was kept away from all with the rolling barrel 5 to two vertical spring 4 welds mutually, and vertical spring 4 can drive rolling barrel 5 and constantly rock up and down and unload power when the free collision, improves the security.

One end of the hemisphere 15 far away from the plurality of return springs 16 is welded with the inner wall of the groove 20, one end of the hemisphere 20 far away from the plurality of return springs 16 is welded with one end of the hemisphere 15 close to the groove 20, and the return springs 16 can drive the hemisphere 15 to move up and down to fix the device, so that the device is more stable.

The shock-absorbing rods 8 penetrate through the two sides of the two support frames 18 in a sliding mode, the shock-absorbing springs 9 slide on the outer walls of the two shock-absorbing rods 8, the shock-absorbing springs 9 and the shock-absorbing rods 8 move to enable force received by the front face to be transmitted to the bottom face through the base 10 and the screw rod 11, and the force unloading capacity of the device is enhanced.

The base 10 is fixed at one end of each of the two shock absorption rods 8 far away from the support frame 18, the screw rod 11 is in threaded connection with the center of the base 10, the base 10 can stabilize the device, and the device can be tightly fixed on the ground through rotation of the screw rod 11.

One end of the screw rod 11 close to the warning light 7 is fixed with a handle 12, and the handle 12 can enable the screw rod 11 to rotate more laborsavingly.

The working principle of the embodiment is as follows: when the anti-collision guardrail for road safety is used, firstly, as shown in figures 1, 2, 3 and 4, the slide rod 3 penetrating through the slide rods at the two ends of the protective frame 1 can drive the slide rod 3 and the roller 5 to rotate, when the front of the device is impacted, the front of the device can collide with the rubber pad 19 for the first time, the first time can play a role in buffering, the roller 5 can be pushed due to collision, the force can be continuously removed through the rotation of the roller 5, the automobile can be pushed aside by the rotation of the roller 5, the life safety of a driver is protected for the first time, the roller 5 can drive the longitudinal spring 4 and the slide rod 3 to move up and down, the stress angle of the longitudinal spring 4 and the slide rod 3 can be continuously adjusted, so that the force can be more effectively removed, the safety of the device and the life of the driver is further improved, the two fixing shafts 13 are respectively provided with a plurality of grooves 20, the inner walls of the grooves 20 are provided with the return springs 16, the return springs 16 drive the hemispheres 15 and the holes formed in the inner walls of the fixing grooves 14 to be mutually connected and used, the fixing shafts 13 can be clamped in the fixing grooves 14 to play a role in connecting and fixing the devices, the protective frame can play a role in connecting and protecting the anti-collision guardrail device at the later stage of the driver, and protecting the anti-collision protective frame 1, and the anti-collision device at the later stage;

meanwhile, as shown in fig. 1, fig. 2 and fig. 3, the damping rod 8 slides on the inner wall of the support frame 18, the front force of the device can be transmitted to the bottom surface through the base 10 and the screw rod 11 by the movement of the damping rod 8 and the damping spring 9, the stability and the safety of the device are improved, the rotation of the screw rod 11 can be more labor-saving by the handle 12, the solar panel 6 at the part of the sliding rod 3 can absorb sunlight energy in the daytime, the warning lamp 7 is powered to illuminate at night, the warning belt 17 on the cushion pad 2 can give continuous prompt to a driver, and the attention of the driver is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a road safety uses anticollision barrier, includes protection frame (1), its characterized in that: one side of protection frame (1) is fixed with blotter (2), two warning light (7) are installed at the top of protection frame (1), the center department of protection frame (1) slides and has run through slide bar (3), the outer wall of slide bar (3) slides and has two vertical spring (4), the outer wall of slide bar (3) is fixed with barrel (5), the outer wall of barrel (5) is fixed with rubber pad (19), one side that protection frame (1) was kept away from in blotter (2) is fixed with warning area (17), one side of protection frame (1) is fixed with two fixed axle (13), two a plurality of recess (20) have all been seted up to the outer wall of fixed axle (13), and is a plurality of the inner wall of recess (20) all is fixed with reset spring (16), and is a plurality of the one end that fixed axle (13) was kept away from in reset spring (16) all is fixed with hemisphere (15), the one end that fixed axle (13) was kept away from in protection frame (1) hole has seted up two fixed slots (14), and the inner wall of fixed slot (14) has all seted up a plurality ofly and hemisphere (15) assorted, warning light panel (7) are close to protection frame (6) fixed support frame (6).

2. The crash barrier for road safety as recited in claim 1, wherein: one ends, far away from the rubber pad (19), of the two longitudinal springs (4) are welded with one end, close to the rubber pad (19), of the protective frame (1), and one ends, close to the rubber pad (19), of the two longitudinal springs (4) are welded with one end, far away from the rubber pad (19), of the rotary drum (5).

3. The crash barrier for road safety as recited in claim 1, wherein: and one ends of the return springs (16) far away from the hemisphere (15) are welded with the inner wall of the groove (20), and one ends of the return springs (16) far away from the groove (20) are welded with one ends of the hemisphere (15) close to the groove (20).

4. The crash barrier for road safety as recited in claim 1, wherein: two the both sides of support frame (18) all slide to run through and have shock-absorbing rod (8), two the outer wall of shock-absorbing rod (8) all slides and has damping spring (9).

5. The crash barrier for road safety as recited in claim 4, wherein: two shock-absorbing rod (8) keep away from the one end of support frame (18) and all be fixed with base (10), the central department threaded connection of base (10) has lead screw (11).

6. The crash barrier for road safety as recited in claim 5, wherein: and a handle (12) is fixed at one end of the screw rod (11) close to the warning lamp (7).