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Construction tool and method for preparing concrete stair anti-slippery stripes

A technology of construction tools and concrete, which is applied in the direction of architecture and building construction, can solve the problems of high cost and complex structure of construction tools, and achieve the effect of low cost, simple structure and flexible use

Inactive Publication Date: 2017-05-24
ZHONGTIAN CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Through comparison, it is found that the construction tools in the above public documents have complex structures and high costs.

Method used

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  • Construction tool and method for preparing concrete stair anti-slippery stripes
  • Construction tool and method for preparing concrete stair anti-slippery stripes
  • Construction tool and method for preparing concrete stair anti-slippery stripes

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments.

[0018] A construction tool for making anti-skid strips for concrete stairs such as figure 1 As shown, it includes a body 1 and a baffle 3, the body is a rectangular structure, its rear end face is integrally formed with a baffle vertically arranged with the body, and the upper end face of the body is horizontally integrally formed with one or more ribs 2, There are two ribs in the drawings of this embodiment, the ribs have a triangular cross-section, and arc-shaped through grooves 4 are formed on the lower end surface of the body corresponding to the ribs.

[0019] In this embodiment, in order to facilitate the handling of the tool, rubber layers 1-1 are installed on the left and right sides of the body to increase the friction between the body and the hand.

[0020] The using method of the present invention is:

[0021] Ste...

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Abstract

The invention relates to a construction tool and method for preparing concrete stair anti-slippery stripes. The tool comprises a body and a baffle plate. The body is a rectangular structure. The rear end surface of the body is integrally provided with the baffle plate perpendicularly arranged on the body. The upper end surface of the body is integrally and horizontally provided with one or several convex ridge / ridges, the lower end of the body corresponding to the convex ridge is provided with an arc-shaped through groove. The tool is integrally produced, the integral rigidity is good, the structure is simple, the production is easy, and the cost is low. The construction tool has the advantages of being fixed in design, flexible to use, capable of mass production and repeated use and the like, effectively enhancing the consistency of the stair anti-slippery stripes, the construction efficiency and the visual appeal of the anti-slippery stripes, and therefore the construction tool has a broad publicizing and application value.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an anti-skid strip forming tool used in the construction process of anti-skid strips for concrete stairs. Background technique [0002] In the construction process of building construction stair steps, in order to ensure that people will not slip when walking on the stairs, certain anti-slip measures are usually taken, so anti-slip strips are set on the stair steps. [0003] At present, there are usually two methods for the construction of anti-slip strips: one is to use finished anti-slip strips, and install the finished anti-slip strips on the tread surface of concrete stairs, which has the disadvantage of high cost. The other is conventional manual construction, which uses tools to produce grooves or ribs on the surface of the stair steps on the upper surface of the stair steps. Due to the lack of special construction tools, the positions of the anti-skid strips and the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/26
CPCE04F21/26
Inventor 陈永伟吴广浩刘光辉陈赛菊吴晓东牛超王左同
Owner ZHONGTIAN CONSTR GROUP
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