Outer heat preservation construction structure for external wall

A technology for external thermal insulation of external walls and construction, applied in the direction of building structure, building components, thermal insulation, etc., can solve complex application requirements, difficult to achieve external thermal insulation structure of external walls, etc., to achieve firm connection, improved performance indicators, and stable quality reliable effect

Inactive Publication Date: 2005-01-19
张英保
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the external wall insulation structure that is being applied and promoted in the construction field is difficult to meet the above-mentioned relatively complex application requirements.

Method used

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  • Outer heat preservation construction structure for external wall
  • Outer heat preservation construction structure for external wall
  • Outer heat preservation construction structure for external wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] figure 1 The cross-sectional view of the building structure with external thermal insulation of the external wall is shown. The base layer 1 of the external wall and the thermal insulation board 2 are bonded and fixed with a bonded mortar layer 9, and the thermal insulation boards are directly spliced. Mesh 3, wire mesh 4, plastering mortar layer 5 and outer surface decoration layer 6, the fastening connector passes through the wire mesh 4, reinforced welded mesh 3, insulation board 2 and adhesive mortar layer 9 and is anchored into the outer wall base 1 , the insulation board 2 and the outer wall base 1 are firmly fixed together, the plastering mortar layer 5 embeds the wire mesh 4 and the welded steel mesh 3 in it, and the fastening connector is fixed by the anchor bolt 8 and the steel bar 7.

[0022] The above-mentioned outer wall base 1 is...

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PUM

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Abstract

The present invention relates to an architectural construction of external thermal-insulation wall, which comprises an external wall base layer and a warming plate bonded with said external wall base layer by a bonding mortar layer; a reinforcing steel bar soldered net and a wire net which is fastened outside the warming plate in turn; several fastening connection fittings which are arranged with intervals and vertically cross said wire net, reinforcing steel bar soldered net, warming plate, bonding mortar layer and riveted into base layer wall; and a float coating mortar layer coated outside said wire net and bury the reinforcing steel bar soldered net and the wire net. Said fastening connection fittings consist of anchor bolts and reinforcing steel bar fastening tablets. The invention can improve security and reliability, prolong useful life, satisfy the requirements of big mass material to thermal insulation.

Description

technical field [0001] The invention relates to a building thermal insulation structure, in particular to an external wall thermal insulation structure. Background technique [0002] In recent years, building energy-saving work has been highly valued, and building energy-saving technology has achieved unprecedented development and progress. The thermal insulation of the building envelope has become the focus of building energy conservation. The internal thermal insulation technology is gradually replaced by the external thermal insulation technology of the external wall, and the external thermal insulation of the external wall is gradually being promoted and applied. The most commonly used method is to stick the insulation board on the outer wall surface with adhesive mortar, and apply a thin layer of polymer anti-cracking mortar on the outside of the insulation board. The external thermal insulation system of the external wall is a thermal insulation system installed on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/76E04F13/00
Inventor 张英保
Owner 张英保
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