Portable fast-built movable protective guard

A fence and portable technology, which is applied in the field of portable and rapid construction of mobile fences, can solve the problems of slow construction and dismantling, waste of transportation space, and large volume, so as to reduce the time of deployment and contraction, improve efficiency, and improve safety. Effect

Active Publication Date: 2021-02-26
东营中达石油设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention is mainly used to solve the problems that the mobile guardrails in the existing market cannot be folded or have a large volume after being folded, resulting in waste of transportation space and slow speed when building and dismantling.

Method used

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  • Portable fast-built movable protective guard
  • Portable fast-built movable protective guard
  • Portable fast-built movable protective guard

Examples

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Embodiment Construction

[0033] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0034] like Figure 1 to Figure 4 As shown in the figure, a portable and fast construction of a mobile fence includes No. 1 support rod 1, No. 2 support rod 2, hinge 3, No. 1 articulated rod 31, No. 2 articulated rod 32, No. 3 articulated rod 4, and No. 4 articulated rod 41 and casters 5; the cross-sections of the No. 1 support bar 1 and the No. 2 support bar 2 are I-shaped; one end of the No. 1 support bar 1 and one end of the No. 2 support bar 2 pass through the The hinges 3 are hinged together; the other end of the No. 1 support bar 1 and the other end of the No. 2 support bar 2 are fixedly connected to the casters 5; the No. 1 support bar 1 is close to the No. 2 support bar One end of the No. 1 articulated rod 31 is hinged at the middle posit...

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PUM

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Abstract

The invention belongs to the technical field of protective guards, and particularly relates to a portable fast-built movable protective guard. The protective guard comprises first supporting rods, second supporting rods, hinges, first hinge rods, second hinge rods, third hinge rods, fourth hinge rods and trundles. According to the protective guard, the first supporting rods and the second supporting rods are moved, then the first supporting rods and the second supporting rods rotate around the hinges, the first hinge rods and the second hinge rods are driven to be unfolded and folded, the protective guard is transversely and rapidly unfolded and folded, then the first supporting rod and the second supporting rod on the outermost sides are pulled, the third hinge rods and the fourth hinge rods between the adjacent first supporting rods and the second supporting rods are driven to be unfolded and folded, so that the protective guard is unfolded and folded quickly in the longitudinal direction, the unfolding and folding efficiency of the protective guard is improved, the to-be-isolated positions are separated quickly, and meanwhile, the space required for storage and transportation ofthe protective guard is reduced, so that the protective guard is convenient to store and transport.

Description

technical field [0001] The invention belongs to the technical field of guardrails, in particular to a portable and fast-building mobile guardrail. Background technique [0002] Mobile fence is also called temporary fence, mobile fence, and mobile fence. It is suitable for temporary isolation, temporary partition, and temporary protection of workshops. It has the characteristics of strong flexibility and convenient construction. It is widely used in: temporary barriers and barrier protection for sports games, sports events, exhibitions, festivals, construction sites, storage, etc. . [0003] There are many kinds of guardrails for temporary isolation and protection in the market, but the existing guardrails are either spliced ​​together piece by piece, or can be folded in only one direction, resulting in increased volume and heavy weight of the guardrail, making the guardrail In the process of transportation, it is particularly wasteful of space, and it is inefficient and la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/14E04H17/20E04H17/22E01F9/669E01F9/619
CPCE04H17/1417E04H17/20E04H17/22E01F9/669E01F9/619
Inventor 韩文飞
Owner 东营中达石油设备有限公司
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