Guardrail for construction with warning sign conveniently installed

A technology for construction and warning signs, applied in the field of construction, can solve the problem of only fixing triangular warning signs, etc., and achieve the effect of large clamping force and reliable clamping

Inactive Publication Date: 2018-02-02
刘福珍
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem solved by the present invention is to overcome the defect that the prior art c...

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  • Guardrail for construction with warning sign conveniently installed
  • Guardrail for construction with warning sign conveniently installed
  • Guardrail for construction with warning sign conveniently installed

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see figure 1 --5. A guardrail for buildings that is convenient for installing warning signs, including a rectangular frame-shaped guardrail body 1, and the front side of the guardrail body 1 is sequentially provided with a first box body 2, a second box body 3 and a third box body from top to bottom. Box body 4, the first box body 2, the second box body 3 and the third box body 4 front sides are provided with two splints 5, and the bottoms of these two ...

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Abstract

The invention discloses a guardrail for buildings which is convenient for installing a warning sign. There are two splints on the front side of the box body, the second box body and the third box body, and a support plate is vertically fixed on the bottom of the two splint plates opposite to the board surface; The third slot, the first connecting rod and the third connecting rod are in sliding fit with the corresponding third slot. This case can not only fix triangular warning signs and inverted triangular warning signs of different sizes, but also fix the defects of rectangular warning signs, so as to overcome the defect that the existing technology can only fix triangular warning signs, and the two plywood jade warning signs in this case Surface contact is adopted between the plates, the clamping force is large, and the clamping is reliable, and the working principle of this case is different from that of the traditional way.

Description

technical field [0001] The invention relates to the construction field, in particular to a construction guardrail which is convenient for installing warning signs. Background technique [0002] In the construction site, in order to prevent idlers from entering the work area, the staff will set up corresponding warning signs and guardrails. At present, there is a fence on the market that is easy to install warning signs, including a fence and a warning sign. The fence has a The two support blocks are respectively used to support the two bottom corners of the warning sign. The column body has a long strip-shaped adjustment hole parallel to the waist of the warning sign. The support blocks are fixed on the first screw. On the adjustment hole, the upper end of the support block is pressed against the edge of the warning sign by the nuts of two second screws to fix it. [0003] Since the warning signs that can be replaced are set on the fence, the warning signs with different pr...

Claims

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Application Information

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IPC IPC(8): E01F9/669
CPCE01F9/669
Inventor 刘博文刘福珍
Owner 刘福珍
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