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Protective guard for municipal construction

A guardrail and municipal technology, applied in the direction of fences, building types, buildings, etc., can solve the problems of easy to be moved, polluted road surface, inconvenient handling, etc., and achieve the effect of convenient transportation, not easy to move, and good stability

Inactive Publication Date: 2017-10-10
李玉盛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing construction guardrails are simple in design and are only vertical rectangular plate-shaped protective nets. There is no connection between the guardrails and they are easy to be moved.
Moreover, the height of the existing construction guardrails is limited, causing the splashed sand during the construction process to cross the guardrails and pollute the nearby road surface
Simply increase the height of the guardrail, and it is inconvenient to carry

Method used

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  • Protective guard for municipal construction
  • Protective guard for municipal construction

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specific Embodiment approach

[0014] combine figure 1 and figure 2 , the municipal construction guardrail includes a rectangular frame-shaped support frame 1, two cylindrical base rods 4 are vertically fixed to the bottom of the support frame 1, and the two base rods 4 play a role in supporting the support frame 1 with good stability. Two hooks 5 are movably connected to both sides of the support frame 1, and the two hooks 5 can rotate freely, so that the two hooks 5 can be turned into a vertical shape conveniently and hung together. The top of the support frame 1 is provided with two springs 3, and the tops of the two springs 3 are connected with cylindrical extension rods 2. The length of the two extension rods 2 is greater than the distance between the spring 3 on the same side and the hook 5, so that after the spring 3 is bent, it can Insert the extension rod 2 into the inside of the hook 5, and it can be retracted freely. A protective net 6 is fixed inside the support frame 1 and between the two ex...

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Abstract

The invention discloses a protective guard for municipal construction and relates to the field of building devices. Two base rods are perpendicularly fixed to the bottom of a supporting frame of the protective guard for municipal construction, the two sides of the supporting frame are movably connected with two hooks, and the top of the supporting frame is provided with two springs; the tops of the two springs are both provided with cylindrical extending rods, and protective nets are fixed between the interior of the supporting frame and the two extending rods correspondingly; the height of the protective guard for municipal construction can be increased by two times through the extending rods, so that the situation that in the construction process, splashing silt crosses the protective guard, and therefore the nearby road surface is polluted is prevented; every two adjacent protective guards for municipal construction can be connected together through the hooks on the same side, so that the protective guards for municipal construction are not prone to moving, and stability is good; and when the protective guard is stored away, the two springs can be bent, the two extending rods are clamped into the hooks on the same side to be fixed correspondingly, so that the height of the protective guard for municipal construction is decreased, and transporting is facilitated.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to a municipal construction protection fence. Background technique [0002] In the process of municipal construction, construction workers often set up protective fences around the construction area to prevent passers-by from entering the construction area by mistake and causing injury. However, the existing construction guardrails are simple in design, and are only vertical rectangular plate-shaped protective nets, which are not connected between the guardrails and are easily moved. Moreover, the height of the existing construction guardrails is limited, so that the sand splashed during the construction process will cross the guardrails and pollute the nearby road surface. Simply increasing the height of the guardrail is inconvenient to carry. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a municipal constructi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/16E04H17/24
CPCE04H17/163E04H17/24
Inventor 李玉盛张研钱波张皓源王宇曹配志刘小宾喻明邱海轮
Owner 李玉盛
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