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Safety fence

A technology for safety fences and fences, applied in fences, building types, buildings, etc., can solve the problems of poor restraint and warning effect, inconvenient disassembly and assembly, etc., to facilitate supervision and management, improve stability, and improve binding. Effect

Inactive Publication Date: 2017-05-31
STATE GRID JIANGSU ELECTRIC POWER CO LTD MAINTENANCE BRANCH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a safety fence, and solve the technical problems of the safety fence in the prior art, such as inconvenient access, inconvenient disassembly, restrictiveness and poor warning effect

Method used

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0025] Such as figure 1 As shown, it is a structural schematic diagram of the present invention in use state, including several surrounding rod assemblies, and fences are connected between adjacent surrounding rod assemblies. The surrounding rod assembly includes: a vertical rod and a supporting base arranged at the bottom of the vertical rod. In order to prevent the seine from falling off, a hook for connecting the seine is respectively provided at the upper and lower ends of the pole. The support base includes: support claws, spokes, retractable ground pins, guide sleeves and movable sleeves. There should be no less than three supporting claws, which are evenly distributed in an umbrella sh...

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PUM

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Abstract

The invention discloses a safety fence comprising a plurality of surrounding rod assemblies, and a surrounding net is connected between the adjacent surrounding rod assemblies. Each surrounding rod assembly comprises a vertical rod and a supporting pedestal disposed at the bottom of the vertical rod. Each supporting pedestal comprises a supporting pawl, spokes, an extension-type needle, a guide sleeve and a movable sleeve; each guide sleeve is fixed to a lower end of the corresponding vertical rod, and each extension-type needle penetrates the corresponding guide sleeve and is connected with the corresponding vertical rod; each movable sleeve is disposed over the corresponding guide sleeve and connected with the corresponding vertical rod in an up-down sliding manner; and an upper end of each supporting pawl is hinged to the corresponding movable sleeve, the central section of each supporting pawl is hinged to one ends of the corresponding spokes, and the other ends of the spokes are hinged to the corresponding guide sleeve. Each vertical rod and the corresponding supporting pedestal are of an integral connection structure, assembly is not required, the safety fence can be used as needed, and the technical problem that in the prior art, a safety fence is inconvenient to use, assemble and disassemble is solved.

Description

technical field [0001] The present invention relates to a safety fence. Background technique [0002] In daily work, in order to prevent the staff from accidentally entering the live compartment and accidentally touching the live equipment during equipment maintenance, a safety fence should be installed on the job site to play a role of safety protection and warning. The safety fence is generally composed of brackets and fences, which should have the characteristics of firm and reliable brackets, eye-catching safety warnings, and effective protection by mesh fences. [0003] At present, most substations use iron pier bases and iron rods to form safety fence brackets, and carry out on-site safety measures by cooperating with fences. In the work, it was found that the iron pier type safety fence bracket has the following problems: [0004] 1. Inconvenient access: In order to ensure the stability of the supported fence, the iron pier is relatively heavy, and the number of iro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/04E04H17/08E04H17/10
CPCE04H17/04E04H17/08E04H17/10
Inventor 吴宁秦喆包明杰陶铭胡林林王影华陈强
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD MAINTENANCE BRANCH