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Insulation board provided with two layers of mesh fabric

A thermal insulation board, double-layer technology, applied in the direction of thermal insulation, building components, construction, etc., can solve the problems of easy collapse, poor shear resistance and low strength of thermal insulation boards, and avoid cracking, slump phenomenon, dispersion shrinkage, etc. Effects of pressure and insulation stress

Pending Publication Date: 2020-02-11
山东隆济时节能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the technical problems of poor shear resistance, low strength and easy edge collapse of the existing insulation board, and provides a double-layer mesh insulation board with strong shear resistance, high strength and no edge collapse

Method used

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  • Insulation board provided with two layers of mesh fabric
  • Insulation board provided with two layers of mesh fabric
  • Insulation board provided with two layers of mesh fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1-3 The insulation board with a single-layer grid cloth structure is shown, with an insulation layer, a concrete layer on one side of the insulation layer, and a steel wire mesh support frame running through the interior of the insulation layer and the concrete layer. The steel wire mesh support frame includes horizontal support steel wires and Longitudinal support steel wires, horizontal support steel wires and longitudinal support steel wires are interlacedly connected, and the wire mesh support frame is also provided with abdominal wires, one end of the abdominal wires is overlapped with horizontal support steel wires or longitudinal support steel wires, and the interlaced horizontal support steel wires and longitudinal support steel wires are located at Inside the concrete layer, the other end of the abdominal wire passes through the insulation layer and leaks outside the insulation layer. The outer abdominal wires are arranged at an angle with the o...

Embodiment 2

[0038] Such as Figure 4-6 As described above, a double-layer mesh insulation board is provided with an insulation layer 2, a concrete layer 1 is arranged on one side of the insulation layer 2, a steel wire mesh support frame 4 is arranged inside the concrete layer 1, and two layers are arranged in parallel in the concrete layer 1. Mesh cloth, the mesh cloth is made of alkali-resistant glass fiber mesh, which improves the mechanical strength of the insulation board, ensures the continuity of the resistance of the facing layer, disperses the shrinkage pressure and heat preservation stress of the surface layer, avoids stress concentration, and can effectively resist the natural environment. Surface cracking caused by temperature, humidity changes and accidental impact. The wire mesh support frame 4 is provided with a belly wire 3, which is made of galvanized iron wire or stainless steel wire. Layer 2 exterior.

[0039] The alkali-resistant glass fiber mesh is pressed into the ...

Embodiment 3

[0055] Figure 7-Figure 9 As another embodiment of the present invention, different from Embodiment 1, among the horizontal support steel wires 4.1 and longitudinal support steel wires 4.2 intertwined on the wire mesh support frame 4, the horizontal support steel wires 4.1 are bent up and down, and bent up and down When the distributed horizontal support wire 4.1 runs through the concrete layer 1 of the insulation board, the length of the horizontal support wire 4.1 bent up and down is lengthened, and the up and down bending design of the horizontal support wire 4.1 can evenly support the concrete layer 1 of the insulation board , so that the concrete layer 1 supporting the insulation board receives a uniform support force, so that the load-carrying capacity of the insulation board is enhanced, that is to say, when the horizontal support steel wire 4.1 bent and distributed up and down runs through the concrete layer 1 of the insulation board, the improvement The technical prob...

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Abstract

The invention provides an insulation board provided with two layers of mesh fabric. The insulation board is provided with an insulation layer. A concrete layer is arranged on one side of the insulation layer. A steel mesh supporting framework is arranged in the concrete layer. The insulation board is characterized in that the two layers of mesh fabric are arranged in the concrete layer in parallel, web wires are arranged on the steel mesh supporting framework, one end of each web wire is connected with the steel mesh supporting framework in an overlap mode, and the other end of the web wire penetrates through the insulation layer to be exposed out of the insulation layer. By the adoption of the insulation board, the technical problem that an existing insulation board is poor in shear capacity, low in strength and prone to edge collapses is solved. The insulation board can be widely applied to buildings.

Description

technical field [0001] The invention relates to a thermal insulation board, in particular to a double-layer mesh thermal insulation board. Background technique [0002] At present, various material technologies in the construction industry are developing rapidly, especially with the development of prefabricated building models, the demand for prefabricated building materials is huge. In order to meet the construction environmental protection requirements of the construction industry and prefabricated buildings for new external wall insulation materials , For the traditional external wall insulation materials also put forward the requirement of upgrading. [0003] Exterior wall insulation boards currently on the market generally include an insulation layer and a concrete layer, and a steel wire mesh support frame is installed inside the insulation layer and the concrete layer. Layers are connected, the steel wire mesh support frame is provided with abdominal wires, and the a...

Claims

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Application Information

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IPC IPC(8): E04B1/80E04B1/76
CPCE04B1/7629E04B1/80
Inventor 董程昊郑振尧王琛婷
Owner 山东隆济时节能科技股份有限公司
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