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Novel sealing strip and sealing method for preventing slurry leakage of novel sealing strip

A sealing strip, a new type of technology, applied to the preparation of building components on site, the connectors of formwork/formwork/work frame, construction, etc., can solve the problem of cement slurry overflow in joints, cannot solve the problem of cement slurry overflow, and affect aluminum alloys. Life and other issues to achieve the effect of improving construction quality

Inactive Publication Date: 2015-07-29
FUJIAN HAIYUAN NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing building formwork system, when the building formwork is in use, the joint between the building formwork and the components is prone to be too large to cause the cement slurry to overflow. When the joint between the building formwork and the components is greater than 0.8mm, the existing aluminum Alloy building formwork and aluminum alloy components cannot completely prevent the cement slurry from overflowing during pouring due to the limitation of the production process, which will cause the surface of the aluminum alloy building formwork to be covered with cement, which will affect the life of the aluminum alloy, increase the cleaning process of the aluminum alloy, and affect the construction quality of the wall; at the same time, Spilled cement will hold the handles used to lock the building formwork and components so that the building formwork and components cannot be separated
The existing aluminum alloy pultrusion process still cannot solve the problem of cement slurry overflow

Method used

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  • Novel sealing strip and sealing method for preventing slurry leakage of novel sealing strip
  • Novel sealing strip and sealing method for preventing slurry leakage of novel sealing strip
  • Novel sealing strip and sealing method for preventing slurry leakage of novel sealing strip

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Embodiment Construction

[0028] see figure 1 and figure 2 As shown, a new type of sealing strip of the present invention, the sealing strip 1 includes a main body 11, the main body 11 is provided with a hollow inner cavity 111, and the outer end surface 112 of the main body 11 is a convex arc surface; The inner end surface 113 of the main body 11 is connected to a triangular protrusion 12 protruding outward, and a groove 13 is formed on the upper edge and the lower edge thereof. The main body 11 is provided with a hollow inner cavity 111, so that the compression amount of the sealing strip 1 is larger during compression, the compression range is wider, and the sealing strip 1 is softer and has better sealing performance; the outer end surface 112 of the main body 11 It is a convex arc surface, which is used in the wall member 3 or the inner corner member 4 to reduce the contact area of ​​the sealing strip 1 during disassembly and assembly, reduce friction, make disassembly and assembly easier, and c...

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Abstract

The invention provides a novel sealing strip which comprises a main body, wherein the main body is provided with a hollow inner cavity; the outer end face of the main body is a raised circular arc surface. The invention also provides a sealing method for preventing slurry leakage. According to the sealing strip and the sealing method provided by the invention, cement slurry can be completely prevented from overflowing during casting, the construction quality is improved, the wall surface can reach the effect of a dry wall, and subsequent cleaning work for an aluminum alloy template, an aluminum alloy member and accessories is reduced.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a novel sealing strip and a sealing method for leak-proof grout. Background technique [0002] In the existing building formwork system, when the building formwork is in use, the joint between the building formwork and the components is prone to be too large to cause the cement slurry to overflow. When the joint between the building formwork and the components is greater than 0.8mm, the existing aluminum Alloy building formwork and aluminum alloy components cannot completely prevent the cement slurry from overflowing during pouring due to the limitation of the production process, which will cause the surface of the aluminum alloy building formwork to be covered with cement, which will affect the life of the aluminum alloy, increase the cleaning process of the aluminum alloy, and affect the construction quality of the wall; at the same time, Spilled cement will fix the handle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G17/00
Inventor 周剑华陈威孙杰辉姚健康陈智明
Owner FUJIAN HAIYUAN NEW MATERIAL TECH
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