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A method for preventing water from entering inside the core board

A core board and water inflow technology, which is applied in the processing of building materials, construction, building construction, etc., can solve the problems of affecting the service life of the core board, easy water ingress or water accumulation, and reduced heat insulation performance, so as to improve waterproofing Effect, improvement of safety performance, effect of improving heat insulation performance

Active Publication Date: 2021-07-30
张跃
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the applicant uses the core board for building buildings, because the inside of the core board is a sandwich layer, such as hollow tubes, gaps are provided between each hollow tube, which is easy to enter water or accumulate water. Once water enters, It will affect the service life of the core board, reduce the thermal insulation performance, increase the building load, and affect safety

Method used

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with specific embodiments.

[0025] A method of preventing water from entering the interior of the core board, when building a house with the core board, the on-site installation of the core board includes:

[0026] (1) When the core board leaves the factory, completely seal the leaking joints on the core board.

[0027] Specifically, it is possible to manually or instrumentally detect whether there is a leaking seam on the core board. Once found, the leaking seam can be sealed by gluing or welding, such as the gap between the frame of the core board and the panel.

[0028] (2) When the core board is cut on site, seal it with a metal plate or temporarily seal it with an adhesive material.

[0029] Specifically, when cutting, laser cutting is used as a standard process, and flame cutting, sawing or drilling can be used when the conditions are limited and the amount of cutting is small during ...

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Abstract

A method for preventing water from entering the interior of the core board. When building a house with the core board, the on-site installation of the core board includes: sealing the leaking seams on the core board when the core board leaves the factory; Board sealing or temporary sealing with adhesive material; when welding the core board, tear off the adhesive material at the seal, and immediately seal the possible water ingress after welding; when the core board is installed and decorated, each column Drill holes at the lowest part of core board parts such as beams, floors, balconies, and bay windows. The invention can effectively prevent water ingress and accumulation inside the core board, thereby prolonging the service life of the core board, improving heat insulation performance, reducing building load and improving safety performance.

Description

technical field [0001] The invention relates to the construction field, in particular to a method for preventing water from entering inside a core board. Background technique [0002] In the prior art, a solid steel plate is usually used as a building base material, and the high-strength performance of steel is used to construct the frame of the house. However, this method usually uses more materials. Although it can ensure the strength of the building when it is used in high-rise buildings, it will bring problems such as heavy weight and waste of materials. In order to solve these problems, some people have proposed to use honeycomb steel instead of solid steel. However, the honeycomb core is continuously formed, there is no gap, it is not easy to weld, and it is easy to produce false welds, or multiple positions of the honeycomb core are not welded. Or produce gaps or voids, etc., resulting in poor overall welding strength and structural stability. [0003] Therefore, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/30
CPCE04G21/30
Inventor 张跃
Owner 张跃
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