Multifunctional warning fence for power construction

Abstract

The invention discloses a multifunctional warning fence for power construction. The multifunctional warning fence comprises a first frame body, wherein the upper end of the first frame body is connected with a vertical fixing frame through a rotating shaft; a limiting mechanism is arranged between the first frame body and the vertical fixing frame; a groove is formed in the top end of the vertical fixing frame; a telescopic rod is arranged in the groove; one end, far away from the vertical fixing frame, of the telescopic rod is connected with a clamping mechanism; the vertical fixing frame is connected with a transverse fixing frame; a second sliding chute is formed in the side surface of the transverse fixing frame; two second sliding blocks are arranged in the second sliding chute; the two second sliding blocks are connected with the clamping mechanism; two second frame bodies are symmetrically arranged on the left side and the right side of the first frame body; a folding bracket is arranged between the first frame body and the second frame bodies; and the lower ends of the second frame bodies are connected with foldable supporting legs. The multifunctional warning fence is convenient to fold, saves space, is convenient to adjust according to a construction site, is convenient to fix and replace a warning board, and is more beneficial to construction warning.

Description

technical field [0001] The invention relates to the technical field of construction fences, in particular to a warning fence for multifunctional electric construction. Background technique [0002] An electric construction fence in the prior art includes a fence support pole and a fence. When in use, a temporary isolation net is formed to effectively isolate the operating area from the safe area and prevent non-working personnel from approaching. However, the electric work safety fence in the prior art has the following problems in practical application: (1) The fence is integrally connected with the fence support rod, which is inconvenient to carry and store. In addition, the above electric work safety fence cannot Adjust flexibly according to needs; (2) the bottom of the fence bracket bar has a small contact area with the ground, and the support stability is not high; (3) the warning sign in the prior art is suspended on the fence by a rope with a tightening function, so ...

AI Technical Summary

Problems solved by technology

However, the electric work safety fence in the prior art has the following problems in practical application: (1) The fence is integrally connected with the fence support rod, which is inconvenient to carry and store. In addition, the above electric work safety fence cannot Adjust flexibly according to needs; (2) the bottom of the fence bracket bar has a small contact area with the ground, and the support stability is not high; (3) the warning sign in the prior art is suspended on the fence by a rope with a tightening function, so This kind of structural warning sign, due to the influence of wind, is likely to cause the front of the warning sign to be blown to the inner side of the fence, and the warning effect is not good

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