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 existi

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

Example Embodiment

[0035] Example 1

[0036] Such as Figure 1-3 Shown is an insulation board with a single-layer grid cloth structure, with an insulation layer, a concrete layer on one side of the insulation layer, and a steel wire mesh support skeleton running through the insulation layer and the concrete layer. The steel wire mesh support skeleton includes lateral support steel wires and Longitudinal support wires, transverse support wires and longitudinal support wires are staggered, the wire mesh support skeleton is also provided with a web wire, one end of the web wire is overlapped and connected with the lateral support wire or the longitudinal support wire, the staggered horizontal support wire and the longitudinal support wire are located Inside the concrete layer, the other end of the belly wire passes through the insulation layer and leaks outside the insulation layer, and the outside leaks through the insulation layer. The belly wire outside the insulation layer is arranged perpendicular...

Example Embodiment

[0037] Example 2

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

Example Embodiment

[0054] Example 3

[0055] Figure 7-9 This is another embodiment of the present invention. The difference from embodiment 1 is that among the horizontal support wires 4.1 and the longitudinal support wires 4.2 that are staggered on the wire mesh support frame 4, the horizontal support wires 4.1 are bent up and down and are bent up and down. When the distributed transverse support wire 4.1 penetrates the concrete layer 1 of the insulation board, the length of the horizontal support wire 4.1 that is bent up and down is extended. The vertical bending design of the transverse support wire 4.1 can evenly support the concrete layer 1 of the insulation board. , So that the concrete layer 1 supporting the thermal insulation board receives a uniform support force, and the load-bearing capacity of the thermal insulation board is enhanced. That is to say, when the horizontal support wires 4.1 bent up and down are penetrated in the concrete layer 1 of the thermal insulation board, the improv...

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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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