Self-opening vehicle entry and exit fence for construction site

Abstract

The invention relates to the technical field of vehicle entry and exit fences, and discloses a self-opening type vehicle entry and exit fence for a construction site. A camera is fixedly connected tothe upper end of a connecting base, a license plate display panel is arranged below the camera, and a first handrail and a second handrail are arranged on the front surface of a fixing base; and the first handrail and the second handrail are fixedly connected through a connecting assembly, a rotating groove rotating relative to the connecting rotating rod is formed in the rear surface of the firsthandrail, a protective assembly sleeves the first handrail and the second handrail, and a buffer assembly is arranged on the front surface of the fixing base and located below the first handrail. When the handrail is damaged, the whole handrail does not need to be disassembled and replaced, and the cost can be effectively saved; and anti-corrosion layers, anti-rust layers and waterproof layers are arranged outside the first handrail and the second handrail so that good anti-corrosion and anti-rust effects can be effectively achieved on the first handrail and the second handrail, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of vehicle entry and exit fences, in particular to a self-opening vehicle entry and exit fence for construction sites. Background technique [0002] A construction site is a developing construction project, and its scope is often closed by hoardings, barbed wire or walls, restricting the entry and exit of personnel, materials, machinery and vehicles. Release to enable management of the specified vehicle. [0003] However, the current entry and exit railings are generally installed in one piece. When damage occurs, it is often necessary to replace it in one piece, which increases the cost, and the outside of the railing does not have a good protective effect. Long-term exposure to the air will easily reduce the service life. At the same time, it is inconvenient to observe in rainy weather. Therefore, those skilled in the art provide a self-opening vehicle entry and exit barrier for construction sites to sol...

AI Technical Summary

Problems solved by technology

[0003] However, the current entry and exit railings are generally installed in one piece. When damage occurs, it is often necessary to replace it in one piece, which increases the cost, and the outside of the railing does not have a good protective effect. Long-term exposure to the air will easily reduce the service life. At the same time, it is inconvenient to observe in rainy weather

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