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Foamed concrete insulation board

A technology of foamed concrete and insulation boards, applied in insulation, building components, construction, etc., can solve problems such as low connection strength and high safety risks, so as to improve safety, avoid loosening of anchor rods, and reduce the probability of falling off Effect

Active Publication Date: 2020-12-25
建型(山东)建材科技有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the problem that the existing insulation boards have low connection strength between boards and between boards and walls, they are only suitable for lighter insulation boards. When used for insulation boards containing concrete boards There will be a greater safety risk when the board is installed. A foamed concrete insulation board proposed by the present invention

Method used

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Embodiment approach

[0032] As an embodiment of the present invention, first prestressed rods 82 arranged in parallel are arranged between the left and right walls of the grouting cavity 8 , and there are connecting first prestressed rods 82 between the front and rear walls of the grouting cavity 8 . The second prestressing rod 83 of the stressing rod 82, the second prestressing rod 83 and the first prestressing rod 82 are vertically arranged, and the connection between the second prestressing rod 83 and the first prestressing rod 82 is connected with the insertion rod 84 lower ends are fixedly connected. Through the prestressing force of the second prestressing rod 83 of the first prestressing rod 82, the outward pulling force of the insulation board to the inserting rod 84 is counteracted, and the transition board is squeezed with the pulling force of the inserting rod 84 after the poured concrete is solidified to avoid If the transition plate is damaged, the bearing capacity of the transition p...

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Abstract

The invention relates to the technical field of insulation boards, and particularly relates to a foamed concrete insulation board. The foamed concrete insulation board comprises an insulation board body and a foamed concrete board body which are split, wherein the insulation board body comprises a panel layer, an insulation layer and a bonding layer which are sequentially arranged from top to bottom; the foamed concrete board body comprises a transition layer and a foamed concrete layer; the transition layer is connected with the insulation layer through the bonding layer; and an anchor rod penetrating up and down is arranged in the foamed concrete layer and is in threaded connection with an embedded part embedded in a wall. Through the insulation board body and the foamed concrete board body which are arranged in a split mode, the foamed concrete insulation board can be mounted on the wall through the anchor rod and the foamed concrete board body embedded in the wall firstly during mounting, then concrete is poured into a grouting cavity through the grouting cavity, the connecting strength between the transition layer and the foamed concrete layer is improved, the risk that the transition layer is disengaged and falls off is reduced, and the safety performance is improved; and the anchor rod can be fixed, and the situation that the foamed concrete board body and the wall are connected loosely due to loosening of the anchor rod is avoided.

Description

technical field [0001] The invention relates to the technical field of thermal insulation boards, in particular to a foamed concrete thermal insulation board. Background technique [0002] Concrete prefabricated insulation panels are composed of concrete panels, insulation layers and panels connected by special connectors or three-dimensional light-weight steel wire grids. Because of their high integration and good quality in factory production, they can save materials, labor and Due to the construction period and the protection of the on-site construction environment, it has been widely used in prefabricated buildings. However, due to the late start of prefabricated buildings in my country, the development of prefabricated composite insulation panels has been hindered. [0003] Chinese patent (application number: 2017114730107) discloses a homogeneous fireproof insulation board, including a wall and a insulation board body, the wall is connected to a plurality of insulatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/80E04B1/76
CPCE04B1/80E04B1/7629E04B1/7637
Inventor 赵景柱曹瑞
Owner 建型(山东)建材科技有限公司
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