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Portable fence

A portable, fence technology, applied to fences, building types, buildings, etc., can solve the problems of difficult to clean and replace, inconvenient to carry fences, difficult to fix fence nets, etc., to achieve the effect of easy replacement and avoid storage difficulties.

Pending Publication Date: 2020-12-18
NANCHONG POWER SUPPLY COMPANY STATE GRID SICHUANELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a portable fence to solve the problems in the related art that the traditional fence is inconvenient to carry, the fence net is difficult to fix, and it is difficult to clean and replace.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] see Figure 1 to Figure 8 , a portable fence, including a top cover 1, a rotating shaft 2 and a base 3 arranged sequentially from top to bottom. The rotary handle 4 above the top cover 1, the rotary handle 4 can be of any shape, in this embodiment, it is a regular octagonal structure; Position card, the limit card is clamped with the circumferential surface of the rotating shaft 2, so that the rotating shaft 2 is installed on the rotating shaft 2 after the rotating shaft 2 is rotated to an ideal position to limit the rotating shaft 2 and prevent it from being affected. The impact of external force rotates again; the middle part of the rotating shaft 2 is provided with a flexible fence net (not shown), the lower part of the rotating shaft 2 is connected to the base 3 in rotation, and the rotating handle 4 impels the rotating shaft 2 between the top cover 1 and the base 3 At the same time, the fence net set on the rotating shaft 2 is curled and stored or stretched. The b...

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PUM

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Abstract

The invention provides a portable fence. The portable fence comprises a top cover, a rotating shaft and a base which are sequentially arranged from top to bottom, wherein the upper portion of the rotating shaft penetrates through the top cover and is fixedly connected with a rotating handle; a fence net is arranged in the middle of the rotating shaft; the lower portion of the rotating shaft is rotationally connected with the base; a fixing groove is formed in the circumferential face of the rotating shaft in the axial direction of the rotating shaft; at least one spring is arranged on the inner side face of the fixing groove; a fixing plate is fixedly connected to the springs and arranged in the length direction of the fixing groove; and at least one fixing protrusion is arranged on the fixing plate. The portable fence solves the problems that a traditional fence is inconvenient to carry, and a fence net is difficult to fix, clean and replace.

Description

technical field [0001] The invention relates to the technical field of electric power construction, in particular to a portable fence. Background technique [0002] During the power repair process, non-staff personnel are prohibited from entering the maintenance area. In order to protect the safety of pedestrians and staff, it is necessary to set up safety fences outside the maintenance area. Most of the fences currently used are composed of iron frames, columns and bolts, so the fences after assembly are relatively heavy; due to the more and more frequent power maintenance work, power repair personnel need to rush to different sites to carry out corresponding maintenance work. Traditional fences are not only time-consuming and laborious to install, dismantle, and transport, but also not easy to carry. [0003] Based on this, a fence that utilizes a fence net instead of an iron fence frame has been derived. For example, the application number is 2018218238145, a portable p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/00E04B1/343
CPCE04B1/34352E04H17/00
Inventor 陈在新陈筱平汪渊陈川邓镓卓王彬赵冲龙伟唐毅乐欢张仁建罗禹缪强王舰马玮钟涛刘娜
Owner NANCHONG POWER SUPPLY COMPANY STATE GRID SICHUANELECTRIC POWER