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Anti-theft fence

A technology of fences and fence pieces, applied in the direction of fences, building types, buildings, etc., can solve problems such as fence theft

Active Publication Date: 2014-11-05
JIANGSU YUNXIN ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual use, since the fences of each unit can be easily removed, the existing fences are seriously stolen

Method used

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Examples

Experimental program
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Embodiment Construction

[0011] Such as figure 1 As shown, the anti-theft fence of the present invention mainly includes a column 1 and its column foot, and a fence piece 2, wherein the column and the fence piece are connected by a connecting kit.

[0012] Such as figure 2 and image 3 , the connection kit between the column and the fence sheet is divided into upper and lower parts, wherein the upper part of this embodiment includes a connection sleeve 3 installed on the column 1, and the two sides of the connection sleeve 3 are provided with a connection groove 4 with an opening. There is a concave part 5 at the bottom, and a hook head 6 is installed at the junction of the fence piece 2 and the column. The end of the hook head is a locking block 7 whose size corresponds to the connection groove and the concave part. The locking block 7 has a cross-section It is approximately rectangular, the width of the rectangle corresponds to the width of the connecting groove 4 , and the length of the rectangl...

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PUM

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Abstract

The invention discloses an anti-theft fence, which comprises vertical posts and vertical post legs thereof, and fence sheets, wherein the vertical posts are connected with the fence sheets by using connection kits; each connection kit comprises a connecting sleeve installed on each vertical post; a connecting trough with an opening is respectively arranged at two sides of each connecting sleeve; a concave part is arranged at the bottom of each connecting trough; a hook head is arranged at a connecting position, where each fence sheet is connected with each upright post, on each fence sheet; and the end part of each hook head is provided with a locking block of which the size corresponds to each connecting trough and the concave part. When the fence sheets are folded, the hook heads are inserted up to the concave parts at the bottoms from the tops of the connecting troughs, and when the fence sheets are unfolded, the hook heads rotate by taking the locking blocks as pivots and are locked in the concave parts. Once the fence sheets are unfolded and the hook heads rotate, the locking blocks are firmly locked in the concave parts at the bottoms of the connecting troughs, and at this moment, the entire retractable fence is wholly locked only by fixing units at two ends of the entire retractable fence through a ground lock; and any section in the middle of the retractable fence cannot be easily dismounted except using means of destruction.

Description

technical field [0001] The invention relates to a temporary on-site enclosure equipment, in particular to a mobile enclosure for temporary isolation. Background technique [0002] The mobile blocking equipment used in the prior art is generally an epoxy resin expansion fence, and its specification is a unit with a length of 3.5m to 4.5m. It is composed of a column and a fence piece. The column foot of the expansion fence is U-shaped epoxy resin Square tubes, each unit is combined with a connection structure. In actual use, since the fences of each unit can be easily disassembled, the phenomenon of theft of existing fences is serious. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a telescopic fence with good anti-theft effect. [0004] An anti-theft fence according to the present invention includes a column and its column foot, and a fence piece. The column and the fence piece are connected by a connecting ki...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H17/14
Inventor 蒋佳芸陈超
Owner JIANGSU YUNXIN ELECTRICAL