Slurry leakage preventing seal device of building templates

A technology of building formwork and sealing device, which is applied to buildings, building structures, and on-site preparation of building components, etc., can solve the problems of difficulty in removal, difficult to remove, sticking to sediment and dust, etc., and achieves simple and fast dismantling and cleaning. Convenient and avoid the effect of wrong stage

Inactive Publication Date: 2010-12-08
上海捷超脚手架有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Manually pasting the sealing tape is labor-intensive and time-consuming;
[0005] 2. After removing the formwork, the adhesive tape is still stuck on the formwork and it is difficult to remove. Even after the tape is removed, the adhesive layer left on the formwork is not easy to remove, and it will be full of sand and dust, which will affect the effect of the tape when the formwork is used next time;
[0006] 3. Can not completely solve the unevenness of the joints of the formwork, which affects the appearance of the concrete surface

Method used

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0013] Depend on figure 1 It can be seen that the present invention includes: a body 1 with the same length as the left and right building templates; the transverse section of the body 1 is a "T"-shaped structure; the "T"-shaped transverse parts 11 cover the left and right building templates, and the "T"-shaped The vertical part 12 is inserted in the middle of the left and right building templates; at least one or more inverted fishbone mortar soft strips 13 are placed on the left and right sides of the vertical part 12;

[0014] There are four pieces of at least one fishbone-retaining mortar soft strip 13 arranged on the left and right sides of the vertical component 12 .

[0015] The main material of the invention is polyvinyl chloride, which forms a "T" shape on the outside. There are more than one group of inverted fishbone mortar soft stri...

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Abstract

The invention relates to a slurry leakage preventing seal device of building templates, which comprises a body having equal length with a left building template and a right building template; the transverse section of the body is in a T-shaped structure; a T-shaped transverse part covers the left building template and the right building template; a vertical T-shaped part is inserted between the left building template and the right building template; and the left side and the right side of the vertical part are respectively provided with at least one barb mortar blocking soft strip. By using the seal device, the leakage of cement slurry in concrete can be effectively improved in the concrete pouring process and the original proportion of the concrete is fully ensured; the invention has simple and rapid assembly and disassembly with the templates and convenient cleaning and can effectively prevent staggered and concave-convex phenomena formed by the height differences of various templates so that the moulded concrete is regular and attractive.

Description

technical field [0001] The invention relates to a sealing device, in particular to an anti-leakage slurry sealing device for building formwork. Background technique [0002] For a long time, the common problem of grout leakage in various building formworks in pouring concrete construction has been affecting the quality of engineering construction and the environment and civilization of the job site. [0003] For reducing and avoiding the grout leakage of the joints of building formwork in pouring concrete construction, what take in the prior art is all at the construction site, and the gap between each formwork is pasted with sealing tape. However, the use of sealing tape to paste has the following problems: [0004] 1. Manually pasting the sealing tape is labor-intensive and time-consuming; [0005] 2. After removing the formwork, the adhesive tape is still stuck on the formwork and it is difficult to remove. Even after the tape is removed, the adhesive layer left on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G17/00
Inventor 汤晓明
Owner 上海捷超脚手架有限公司
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