Insulating wallboard with low heat-bridge and high intensity and construction method thereof

A thermal insulation wallboard, high-strength technology, applied in the field of building materials, can solve problems such as limited thermal insulation effect, achieve the effect of convenient installation and construction, and reasonable weight control

Inactive Publication Date: 2010-09-15
GESHAN CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the thermal insulation effect of this kind of wall material is limited.

Method used

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  • Insulating wallboard with low heat-bridge and high intensity and construction method thereof
  • Insulating wallboard with low heat-bridge and high intensity and construction method thereof
  • Insulating wallboard with low heat-bridge and high intensity and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1: figure 2 shows the overall structure of the present invention, image 3 for figure 2 The top view of the low thermal bridge high-strength thermal insulation wallboard of the present invention includes a bearing plate 1 and an insulation core 2. The bearing plate includes a symmetrically arranged inner bearing plate 11 and an outer bearing plate 12, and the inner bearing plate 11 and the outer bearing plate The boards 12 are connected by low thermal conductivity rods 3, one end of the heat preservation core 2 has a raised table top 21, and the other end face 22 of the raised table top 21 extended in the opposite direction cooperates with the inner load-bearing plate 11 and the outer load-bearing plate 12 to form a concave Groove 23, the groove 23 is installed in cooperation with the raised table top 21.

[0034] The upper end faces of the thermal insulation core 2 are respectively lower than the upper end faces of the inner bearing plate 11 and the outer b...

Embodiment 2

[0037] Example 2: Figure 4 shows a schematic structural view of another embodiment of the present invention, Figure 5 The assembly diagram after installation of this embodiment is shown. The other overall structure is the same as that of Embodiment 1, except that the section of the raised platform 21 is trapezoidal. Correspondingly, the inner bearing plate 11 and the outer bearing plate 12 adjacent to the other end surface 22 of the raised platform 21 extended in the opposite direction are also It has an inclined surface, so that it cooperates with the inner bearing plate 11 and the outer bearing plate 12 to form a groove 23 with a trapezoidal cross section.

[0038] In addition, the following Figure 6 and 7 , specifically illustrate the construction method of the present invention.

[0039] a) Clean up the installation work surface, saw the fitting groove 6 ( Figure 7 shown in ), the depth of the fitting groove is not less than 6mm, and the width is not less than 6mm...

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Abstract

The invention discloses an insulating wallboard with low heat-bridge and high intensity, which comprises a bearing plate and an insulating core. The bearing plate comprises an internal bearing plate and an external bearing plate, wherein the internal bearing plate and the external bearing plate are symmetrically arranged and are connected through a low-heat conduction bar; one end surface of the insulating core is provided with a protruding table board; the other end surface of the protruding table board, which elongates in an opposite direction, is matched with the internal bearing plate and the external bearing plate to form a groove; and the groove is provided in match with the protruding table board. The invention also provides a construction method of the insulating wallboard with low heat-bridge and high intensity. The bearing plate is formed by taking cements as cementitous materials with the intensity of up to 10MPa, so as to meet the requirement of secondary construction of all wall bodies of the building, and the bearing plates on the two sides of the wallboard are completely disconnected without any connection so as to cut off a heat-conduction bridge, thereby improving the insulation performance of the wallboard. The bearing plates on the two sides of the wallboard are connected by using the low heat-bridge and high intensity bar, thereby the intensity of the wallboard is ensured, and the heat conduction coefficient of the wallboard is also reduced.

Description

technical field [0001] The invention relates to the field of building materials, in particular, the invention relates to a low thermal bridge high-strength thermal insulation wallboard and a construction method of the wallboard. Background technique [0002] Among the wall materials in the construction market, there are many varieties of lightweight wall panels. Although these wallboards have integrated many modern technologies to varying degrees, in order to achieve the effect of large size, light weight and heat preservation. Due to excessive emphasis on the above effects, on the contrary, some basic properties that must be possessed as wall materials are ignored. The most prominent thing is that the surface strength of wall panels is generally low, generally between 3-5MPa, and some are even lower than 2MPa. Such wall surface strength and its adhesion are limited. And cause a lot of difficulties for building exterior wall surface insulation layer construction and decor...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): E04B1/80E04B2/64E04C2/288E04G21/00E04G21/14
Inventor季学宏吕国玉
OwnerGESHAN CONSTR GROUP