Horizontal seam waterproof plate of prefabricated exterior wall cladding

A waterproof board and horizontal seam technology, which can be used in covering/lining, construction, building construction, etc., and can solve problems such as unsatisfactory waterproofing effect.

Active Publication Date: 2014-05-14
CHANGCHUN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can be waterproof, the waterproof effect is not ideal enough.

Method used

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  • Horizontal seam waterproof plate of prefabricated exterior wall cladding
  • Horizontal seam waterproof plate of prefabricated exterior wall cladding
  • Horizontal seam waterproof plate of prefabricated exterior wall cladding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Reference figure 1 , Upper waterproof board: surface layer 1, sealing groove 2, longitudinal rib 3, barbs 4, waterproof groove 5, waterproof strip 6, waterproof groove 5 is located outside the upper waterproof board, waterproof strip 6 is embedded in the waterproof groove, The outer edge of the bottom of the waterproof strip is higher than the inner edge.

[0010] Reference figure 2 , Lower waterproof board: surface layer 1, sealing groove 2, longitudinal rib 3, barb 4, water retaining groove 7, water retaining strip 8, water retaining groove 7 is located on the outside of the launch plate, water retaining strip 8 is embedded in the water retaining In the groove 7, the outer edge of the upper part of the water retaining strip is lower than the inner edge, and a water retaining plate 9 is arranged on the outer side of the water retaining strip, and the outer edge of the surface of the water retaining plate is lower than the inner edge.

[0011] Reference image 3 In the pro...

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PUM

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Abstract

The invention provides a horizontal seam waterproof plate of a prefabricated exterior wall cladding. A surface layer, a sealed groove and vertical ribs are made of PVC (Polyvinyl Chloride) plastic; the sealed groove is arranged in the middle; the vertical ribs are arranged at two sides; and barbs are arranged at the outer sides of the end parts of the vertical ribs and the sealed groove is matched with a rubber air-tight strip. The waterproof plate is characterized in that an upper waterproof plate and a lower waterproof plate are arranged on a horizontal seam between adjacent wall plates; a waterproof groove is arranged at the outer side of the upper waterproof plate and a waterproof strip is embedded into the waterproof groove; the outer edge of the bottom of the waterproof strip is higher than the inner edge; a water baffling groove is arranged at the outer side of the lower waterproof plate and a water baffling strip is embedded into the water baffling groove; the outer edge of the upper part of the water baffling strip is higher than the inner edge; a water baffling plate is arranged at the outer side of the water baffling strip; and the outer edge of the upper surface of the water baffling plate is lower than the inner edge. The waterproof groove is arranged at the outer side of the upper waterproof plate, the waterproof strip is embedded into the waterproof groove, and the upper part of the bottom of the waterproof strip is higher than the inner edge; and the water baffling groove is arranged at the outer side of the lower waterproof plate, the water baffling strip is embedded into the water baffling groove, the outer edge of the bottom of the water baffling strip is higher than the inner edge, the water baffling plate is arranged at the outer side of the water baffling strip, and the outer edge of the upper surface of the water baffling plate is lower than the inner edge.

Description

Technical field [0001] The invention belongs to the technical field of civil engineering, and is specifically a prefabricated external wall hanging board with a horizontal joint structure waterproof board. Background technique [0002] With the development of my country’s urbanization process, the construction industry has become one of the pillar industries of the national economy, and my country’s original construction methods, high labor intensity of construction workers, low production efficiency, and poor site environment have become constraints on the rapid development of the construction industry bottleneck. At the end of the twentieth century, the country proposed a policy for the modernization of the housing industry, among which the standardization of housing construction, the industrialization of housing parts production, and the assembly of construction and installation are the core. The prefabricated external wall panels (hereinafter referred to as prefabricated wall...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/075
Inventor 窦立军隋艳娥王莹李九阳袁志仁张华朱坤刘卉
Owner CHANGCHUN INST OF TECH
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