An anti-lodging screen

Abstract

The invention discloses a lodging-resistant barrier. The lodging-resistant barrier comprises a blocking net, vertical net rods and bottom plates, wherein the blocking net can be vertically and flat unfolded, the vertical net rods are connected with the end edges of the two sides of the blocking net, and the bottom plates are used for fixing the net rods. A three-legged support is arranged on the bottom face of each bottom plate. Each three-legged support comprises three supporting legs, wherein the supporting legs are located on the ground, an inclination angle ranging from 0 degree to 10 degrees exists between the supporting legs and the ground, one ends of the supporting legs are connected, the adjacent included angles of the supporting legs are each 120 degrees, and the three supporting legs are of the same structure. Each supporting leg comprises a first supporting leg section and a second supporting leg section, wherein the first supporting leg section is connected with the corresponding bottom plate and is hollow, the second supporting leg section is arranged in a hollow containing cavity of the first supporting leg section in a sleeved mode, the size of the second supporting leg section is matched with the size of the hollow containing cavity of the first supporting leg section, the second supporting leg section can be stretched out and drawn back, a gas spring used for ejecting out the second supporting leg section is arranged in the hollow containing cavity of the first supporting leg section, and a pedal assembly for locking the second supporting leg section which is ejected out is arranged on the top face of the first supporting leg section. The lodging-resistant barrier is simple in structure, convenient to disassemble and assemble, safe, reliable, capable of solving the problem that a barrier is prone to lodging and resistant to the grade-6 wind power, low in input, high in work efficiency and suitable for various lawns or scraggy places such as places with stone.

Description

technical field [0001] The invention relates to a fence, in particular to a lodging-resistant fence. Background technique [0002] Work sites with live equipment generally take corresponding safety measures to prevent workers from walking at wrong intervals and accidentally touching live equipment to cause electric shock. Therefore, it is very important to set up a fence to protect safety. At present, the safety barriers used in substations are mainly divided into soft fences and hard fences. [0003] The soft fence has a small chassis area, is inconvenient to use, and is greatly affected by the wind; at present, most of the substation sites are gravel or lawn, and it is very easy to fall when the wind is strong, so it is often necessary for someone to carry out time-consuming and laborious work on the fence At the same time, the effect is very poor, and it has a great impact on the progress of electric power safety work, and there is a great potential safety hazard. [00...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an anti-lodging barrier with simple structure, convenient disassembly and assembly, easy operation, safety and reliability, and strong practicability, which not only overcomes the problem of easy lodging of the barrier in the current soft fence; Easy to use, easy to store, suitable for various uneven grounds such as lawns or gravels; at the same time, it can resist level 6 wind without lodging, greatly improving work efficiency, ensuring the progress of power safety work, and has great industrial value.

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