CN216445866U

CN216445866U - Bidirectional safety prompting device for road curve

Info

Publication number: CN216445866U
Application number: CN202122551590.5U
Authority: CN
Inventors: 林蔚; 沈丽婷; 杜欣怡
Original assignee: Shanghai Nanhu Vocational School
Current assignee: Shanghai Nanhu Vocational School
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-06
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a bidirectional safety prompting device for a road curve, which comprises a main curve, wherein the back of the main curve is fixedly connected with a first protective guard, the upper surface of the main curve is fixedly connected with a road partition plate, two side surfaces of the road partition plate are fixedly connected with reflective strips, the middle parts of the two side surfaces of the main curve are fixedly connected with first supporting plates, and the upper surfaces of the first supporting plates are fixedly connected with first supporting rods. This two-way safe suggestion device of road bend, through the setting of first guardrail buffer, second guardrail buffer, first expanding spring isotructure, when the car traveles on the road surface of wet and slippery and causes sideslip to hit first guardrail buffer, first expanding spring extension drives the butt plate and supports the rubber block, and the second expanding spring receives to be compressed simultaneously after the extrusion, has absorbed the impact force that the car striking brought, furthest's protection driver passenger's safety.

Description

Bidirectional safety prompting device for road curve

Technical Field

The utility model relates to the technical field of road traffic safety, in particular to a bidirectional safety prompting device for a road curve.

Background

Road traffic safety means that personal casualties or property loss can be controlled to be in an acceptable level state in the process of traffic activities, the traffic safety means that the possibility of loss of people or things is acceptable, if the possibility exceeds the acceptable level, the road traffic system is unsafe, the road traffic system is used as a dynamic open system, the safety of the road traffic system is limited by factors inside the system and interfered by the external environment of the system, and is closely related to factors such as people, vehicles, road environment and the like, and the unreliable, unbalanced and unstable of any factor in the system can cause conflict and contradiction, so that unsafe factors or unsafe states are generated.

Road traffic needs to use a curve for turning a car, but the road may cause the car to skid in the driving process because of wet and slippery after raining, and if the car skids, although the existing guard rail can protect the driver in the car, the safety of the driver and other passengers cannot be protected to the maximum extent, so that a two-way safety prompting device for the road curve is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bidirectional safety prompting device for a road curve, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a two-way safety suggestion device of road bend, includes the main part bend, the first rail guard of back fixedly connected with of main part bend, the last fixed surface of main part bend is connected with the road division board, the both sides face fixedly connected with reflection of light strip of road division board, the first backup pad of middle part fixedly connected with of main part bend both sides face, the first bracing piece of last fixed surface of first backup pad is connected with, the second backup pad is worn to be equipped with in the middle part on first bracing piece surface, the upper surface of second backup pad has solar cell panel through second bracing piece fixed mounting, the middle part on second bracing piece surface has the power supply box through solid fixed ring fixed mounting.

Optionally, the bottom fixed mounting on second bracing piece surface has power cord protection sheath pole, the last fixed surface of first bracing piece installs the pilot lamp, the both sides face of pilot lamp is provided with the buzzer siren.

Optionally, the top of the two side faces of the main body curve is fixedly connected with a first guardrail buffering device through a groove, and the bottom of the two side faces of the main body curve is fixedly connected with a second guardrail buffering device through a connecting rod.

Optionally, the first guardrail buffering device comprises a first main body, a telescopic rod is fixedly connected to one side face of the first main body, and a first expansion spring is fixedly connected to one side face of the first main body, which is close to the telescopic rod.

Optionally, the upper surface of the first main body is fixedly connected with a second protective guard, and the other side surface of the first main body is fixedly connected with an abutting plate.

Optionally, the second guardrail buffering device comprises a second main body, a side face of the second main body is fixedly connected with a second telescopic spring through a groove, one end of the second telescopic spring is fixedly connected with a rubber block, the upper surface of the second main body is fixedly connected with a fixing plate, and the rubber block is located inside the fixing plate.

(III) advantageous effects

The utility model provides a bidirectional safety prompting device for a road curve, which has the following beneficial effects:

1. this two-way safe suggestion device of road bend, through the setting of first guardrail buffer, second guardrail buffer, first expanding spring isotructure, when the car traveles on the road surface of wet and slippery and causes sideslip to hit first guardrail buffer, first expanding spring extension drives the butt plate and supports the rubber block, and the second expanding spring receives to be compressed simultaneously after the extrusion, has absorbed the impact force that the car striking brought, furthest's protection driver passenger's safety.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a first guardrail cushioning device of the present invention;

fig. 5 is a schematic structural view of a second guardrail buffering device of the utility model.

In the figure: 1. a main body bend; 2. a first guard rail; 3. a road divider plate; 4. a light-reflecting strip; 5. a first support plate; 6. a first support bar; 7. a second support plate; 8. a second support bar; 9. a solar panel; 10. a fixing ring; 11. a power supply box; 12. a power line protection sleeve rod; 13. an indicator light; 14. a buzzer alarm; 15. a first guardrail cushioning device; 1501. a first body; 1502. a telescopic rod; 1503. a first extension spring; 1504. a second guard rail; 1505. a butt joint plate; 16. a connecting rod; 17. a second guardrail cushioning device; 1701. a second body; 1702. a second extension spring; 1703. a rubber block; 1704. and (7) fixing the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a bidirectional safety prompting device for road curves comprises a main body curve 1, wherein the back of the main body curve 1 is fixedly connected with a first protective guard 2, the upper surface of the main body curve 1 is fixedly connected with a road division plate 3, two side surfaces of the road division plate 3 are fixedly connected with reflective strips 4, the reflective strips 4 are arranged to play a role of warning passing automobiles, the middle parts of the two side surfaces of the main body curve 1 are fixedly connected with a first supporting plate 5, the upper surface of the first supporting plate 5 is fixedly connected with a first supporting rod 6, a second supporting plate 7 penetrates through the middle part of the surface of the first supporting rod 6, a solar panel 9 is fixedly arranged on the upper surface of the second supporting plate 7 through a second supporting rod 8, if weather is sunny, the solar panel 9 and a power box 11 are converted into a power supply to supply power for an indicator lamp 13, the middle part of the surface of the second supporting rod 8 is fixedly arranged with the power box 11 through a fixing ring 10, a power line protection sleeve rod 12 is fixedly installed at the bottom of the surface of the second support rod 8, the power line protection sleeve rod 12 protects electric wires installed inside the power line protection sleeve rod from being drenched, an indicator lamp 13 is fixedly installed on the upper surface of the first support rod 6, a buzzer alarm 14 is arranged on two side surfaces of the indicator lamp 13, the buzzer alarm 14 can prompt and broadcast passing automobiles, a first guardrail buffering device 15 is fixedly connected to the top of each side surface of the main body bend 1 through a groove, the first guardrail buffering device 15 comprises a first main body 1501, a telescopic rod 1502 is fixedly connected to one side surface of the first main body 1501, a first telescopic spring 1503 is fixedly connected to one side surface of the first main body 1501 close to the telescopic rod 1502, a second guardrail 1504 is fixedly connected to the upper surface of the first main body 1501, a butt plate is fixedly connected to the other side surface of the first main body 1505, a second guardrail buffering device 17 is fixedly connected to the bottom of each side surface of the main body 1 through a connecting rod 16, the second guardrail buffering device 17 comprises a second main body 1701, a second extension spring 1702 is fixedly connected to one side face of the second main body 1701 through an opened groove, a rubber block 1703 is fixedly connected to one end of the second extension spring 1702, a fixing plate 1704 is fixedly connected to the upper surface of the second main body 1701, the rubber block 1703 is located inside the fixing plate 1704, and the rubber block 1703 can absorb impact force brought by automobile impact to the maximum extent.

In the utility model, the working steps of the device are as follows:

1. use this two-way safety suggestion device in road bend, the car is before going the bend, indicator 13 lights green lamp suggestion motorist and pays attention to safety when turning, and there is buzzer siren 14 to report information and remind, if it skids to make the car bump into second rail guard 1504 to meet the rain, first expanding spring 1503 receives the impact and can drive telescopic link 1502 extension, butt board 1505 butt rubber piece 1704 and second expanding spring 1702 have absorbed partial impact force, make the car rebound to original lane, driver and passenger's safety in the protection car.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-way safety suggestion device of road bend, includes main part bend (1), its characterized in that: the utility model discloses a solar energy road bend, including main part bend (1), the first rail guard of back fixedly connected with (2), the last fixed surface of main part bend (1) is connected with road division board (3), the both sides face fixedly connected with reflection of light strip (4) of road division board (3), the first backup pad of middle part fixedly connected with (5) of main part bend (1) both sides face, the last fixed surface of first backup pad (5) is connected with first bracing piece (6), second backup pad (7) are worn to be equipped with at the middle part on first bracing piece (6) surface, the upper surface of second backup pad (7) has solar cell panel (9) through second bracing piece (8) fixed mounting, the middle part on second bracing piece (8) surface has power supply box (11) through solid fixed ring (10) fixed mounting.

2. The bidirectional safety prompting device for road curves as claimed in claim 1, wherein: the bottom fixed mounting on second bracing piece (8) surface has power cord protection sheath pole (12), the last fixed surface of first bracing piece (6) installs pilot lamp (13), the both sides face of pilot lamp (13) is provided with buzzing siren (14).

3. The bidirectional safety prompting device for road curves as claimed in claim 1, wherein: the top of main part bend (1) both sides face is through the first guardrail buffer (15) of recess fixedly connected with seted up, connecting rod (16) fixedly connected with second guardrail buffer (17) are passed through to the bottom of main part bend (1) both sides face.

4. A bidirectional safety prompting device for road curve according to claim 3, characterized in that: the first guardrail buffering device (15) comprises a first main body (1501), a telescopic rod (1502) is fixedly connected to one side face of the first main body (1501), and a first telescopic spring (1503) is fixedly connected to one side face, close to the telescopic rod (1502), of the first main body (1501).

5. The bidirectional safety prompting device for road curves as claimed in claim 4, wherein: the upper surface of the first body (1501) is fixedly connected with a second guard rail (1504), and the other side surface of the first body (1501) is fixedly connected with a butt plate (1505).

6. A bidirectional safety prompting device for road curve according to claim 3, characterized in that: the second guardrail buffering device (17) comprises a second main body (1701), one side face of the second main body (1701) is fixedly connected with a second telescopic spring (1702) through an opened groove, one end of the second telescopic spring (1702) is fixedly connected with a rubber block (1703), the upper surface of the second main body (1701) is fixedly connected with a fixing plate (1704), and the rubber block (1703) is located inside the fixing plate (1704).