CN-224229878-U - Guardrail lamp for highway guardrail

Abstract

The application belongs to the technical field of guardrail lamps, and discloses a guardrail lamp for an expressway guardrail, which comprises a mounting seat, wherein a first arc-shaped groove is formed in one side of the mounting seat, a lighting component is arranged in one side of the mounting seat, mounting components are further arranged at two ends in the length direction of the mounting seat, each mounting component comprises a mounting block connected with the mounting seat, a second arc-shaped groove is formed in one side of the mounting block, a sliding groove is formed in the bottom of the second arc-shaped groove, a compression spring is arranged in the sliding groove, a sliding block is arranged in the sliding groove in a sliding manner, a mounting groove is formed in the sliding block, two rollers which are arranged at intervals are rotationally arranged in the mounting groove, a through hole is further formed in the mounting block, and a stainless steel clamp is arranged in the through hole. When in installation, the roller contacts with the surface of the guardrail. In the process of adjusting the installation position, the roller can freely roll along the surface of the guardrail, so that the rapid and flexible adjustment of the installation position is realized. After the position is determined, the stainless steel clamp is used for fastening the mounting block on the guardrail, and the mounting is simple and convenient.

Inventors

• LI GANG
• GUO SHOUFANG
• Wu Shoude
• ZHANG ZHAN
• Hong Zhaoquan

Assignees

• 安徽省扬绩高速公路有限公司

Dates

Publication Date

20260512

Application Date

20250512

Claims (8)

1. 1. The guardrail lamp for the highway guardrail is characterized by comprising a strip-shaped mounting seat (10), wherein a first arc-shaped groove (11) is formed in one side of the mounting seat (10), a lighting assembly (20) is arranged on one side, far away from the first arc-shaped groove (11), of the mounting seat (10), mounting assemblies (30) are further arranged at two ends in the length direction of the mounting seat (10), each mounting assembly (30) comprises a mounting block (31) connected with the mounting seat (10), a second arc-shaped groove (32) is formed in one side of each mounting block (31), a sliding groove (33) is formed in the bottom of each second arc-shaped groove (32), a compression spring (34) is arranged in each sliding groove (33), a mounting groove (36) is formed in each sliding groove (35), two rollers (37) are rotatably arranged in each mounting groove (36), and a stainless steel through hole (38) is further formed in each mounting block (31).
2. 2. The guardrail lamp for the highway guardrail according to claim 1, wherein limiting grooves (331) are formed in groove walls on two opposite sides of the sliding groove (33), limiting blocks (332) are arranged in the limiting grooves (331) close to the second arc-shaped grooves (32), sliding blocks (333) are arranged on two sides of the sliding block (35), and the sliding blocks (333) are in sliding connection with the corresponding limiting grooves (331).
3. 3. The guardrail lamp for the highway guardrail according to claim 1, wherein the lighting assembly (20) comprises a mounting plate (21), a plurality of LED lamp strips (22) are arranged on the mounting plate (21), a lampshade (23) is arranged on the mounting plate (21), and the LED lamp strips (22) are all arranged in the lampshade (23).
4. 4. The guardrail lamp for the expressway guardrail according to claim 3, wherein the mounting plate (21) is further provided with a plurality of red LED lamps (24).
5. 5. The guardrail lamp for the highway guardrail according to claim 1, wherein the top of the mounting seat (10) is provided with a bubble level (12).
6. 6. The guardrail lamp for the highway guardrail according to claim 1, wherein a button (334) is arranged at the bottom of the chute (33), and the sliding block (35) presses the start button (334) when the wheel surface of the roller (37) is tangential to the second arc-shaped groove (32).
7. 7. The guardrail lamp for the expressway guardrail according to claim 1, wherein the installation seat (10) is provided with an arc-shaped solar panel (13).
8. 8. The guardrail lamp for the highway guardrail according to claim 1, wherein a plurality of rubber strips (14) are arranged on the wall of the first arc-shaped groove (11) at intervals.

Description

Guardrail lamp for highway guardrail Technical Field The utility model relates to the technical field of guardrail lamps, in particular to a guardrail lamp for an expressway guardrail. Background Expressways, which are referred to as expressways for short, refer to closed roads dedicated for high-speed running of motor vehicles. Road lamps or guardrail lamps are arranged on part of special road sections of the expressway, such as tunnels, bridges, large corners and the vicinity of toll stations and service areas of the expressway, so that the running safety of motor vehicles is improved. At present, the traditional guardrail lamp is usually fastened by bolts, and the installation process has the technical defects that holes are drilled and tapped on the guardrail firstly, then the bolts are used for fixing, the installation process is complex, and the time consumption is long. And once drilling is accomplished, the position of guardrail lamp is fixed promptly, if need finely tune, must punch again, leads to the guardrail surface to leave over a plurality of abandonment holes, influences pleasing to the eye and barrier property. Disclosure of utility model In order to solve the problems, the utility model provides a guardrail lamp for an expressway guardrail. The technical aim of the utility model is achieved through the following technical scheme that the guardrail lamp for the highway guardrail comprises a strip-shaped mounting seat, wherein a first arc-shaped groove is formed in one side of the mounting seat, a lighting assembly is arranged on one side, far away from the first arc-shaped groove, of the mounting seat, mounting assemblies are further arranged at two ends in the length direction of the mounting seat, each mounting assembly comprises a mounting block connected with the mounting seat, a second arc-shaped groove is formed in one side of each mounting block, the second arc-shaped groove is flush with the first arc-shaped groove, a sliding groove is formed in the bottom of each second arc-shaped groove, a compression spring is arranged in each sliding groove, a sliding block is slidably arranged in each sliding groove, each sliding block is provided with a mounting groove, two rollers which are arranged at intervals are rotationally arranged in each mounting groove, each mounting block is further provided with a through hole, and a stainless steel clamp is arranged in each through hole. By adopting the technical scheme, in the initial state, the compression spring continuously exerts elasticity, so that the roller keeps protruding out of the arc-shaped surface of the wall of the second arc-shaped groove. During installation, an operator firstly moves the installation seat onto the guardrail, so that the first arc-shaped groove is opposite to the surface of the guardrail, and the roller is in contact with the surface of the guardrail. In the process of adjusting the installation position, the roller can freely roll along the surface of the guardrail, so that the rapid and flexible adjustment of the installation position is realized. After the position is determined, the mounting block is secured to the guardrail using a stainless steel clamp. In this in-process, the reaction force of guardrail can promote the gyro wheel and inwards move, drives the sliding block and removes along the spout for first arc wall, second arc wall and guardrail surface contact make this highway guardrail reach stable locking state with guardrail lamp, and the installation is simple convenient. Further, limiting grooves are formed in groove walls on two opposite sides of the sliding groove, limiting blocks are arranged in the limiting grooves and close to the second arc-shaped grooves, sliding blocks are arranged on two sides of the sliding block, and the sliding blocks are connected with the corresponding limiting grooves in a sliding mode. Through adopting above-mentioned technical scheme, set up spacing groove, stopper, slider, under the initial state, compression spring promotes the sliding block for slider and stopper contact limit the position of sliding block. Further, the lighting assembly comprises a mounting plate, a plurality of LED lamp strips are arranged on the mounting plate, a lampshade is arranged on the mounting plate, and a plurality of LED lamp strips are all located in the lampshade. Through adopting above-mentioned technical scheme, set up LED lamp strip, lamp shade, regard as illumination light source through the LED lamp strip, the lamp shade protects the LED lamp strip. Further, a plurality of red LED lamps are further arranged on the mounting plate. Through adopting above-mentioned technical scheme, set up red LED lamp, when the road takes place accident or maintenance, start red LED lamp and warn the navigating mate. Further, the top of the mounting seat is provided with a bubble level. Through adopting above-mentioned technical scheme, set up bubble spirit level at the mount pad top, the staff