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Dry-hanging keel decorative board heat insulation composite wall and its construction method

A thermal insulation composite and construction method technology, applied in covering/lining, building, building construction, etc., can solve the problems of heavy wet work workload, monotonous building appearance, easy cracking, etc., and achieve convenient processing, good thermal insulation effect, and not easy pollution effect

Active Publication Date: 2008-05-28
北京住总集团有限责任公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a completely dry-worked dry-hanging keel decorative board thermal insulation composite wall and its construction method, which solves the problems of large wet work workload, easy cracking, and monotonous building appearance in the existing thermal insulation wall construction method

Method used

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  • Dry-hanging keel decorative board heat insulation composite wall and its construction method
  • Dry-hanging keel decorative board heat insulation composite wall and its construction method
  • Dry-hanging keel decorative board heat insulation composite wall and its construction method

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Embodiment Construction

[0046] The steps of the construction method of the dry-hanging keel decorative board thermal insulation composite wall of the present invention are as follows:

[0047] [1]. After the base surface is prepared, the elastic line: vertical control reference line: According to the building facade design and the technical requirements of the thermal insulation keel decorative cladding board, the vertical control reference line of the external doors and windows, the outer corner column and the inner corner column is ejected on the outer wall. Vertical control line: Between the ejected vertical control reference lines, pop up the vertical control line every 400mm from one end to the other. When the distance between the control line and the reference line is greater than 400mm and less than 800mm, the vertical control line will pop up according to its equal distance. In order to facilitate the installation of the thermal insulation keel, the reference line and the control line can be ...

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Abstract

The invention relates to a thermal insulation compound wall body of a dry hanging keel decoration plate and a construction method, wherein a prefabricated thermal insulation keel is mounted on a basal layer wall body through a mechanical anchor firmware, and then a negative angle column and a positive angle column are mounted, heat-insulating material is filled between the positive angle column and the negative angle column, both lateral sides of the invention are respectively equipped with two thermal insulation keels, and J-shaped slotted plates are respectively mounted on the two thermal insulation keels, and a prefabricated door-window insulating sleeve hole is mounted on a door-window opening, the periphery of a sash is filled and infused with foaming polyurethanes, a heat-insulating board is filled between the thermal insulation keels, and the thermal insulation keels are fixed by an anchor firmware with a round plate, and the foaming polyurethanes are infused in gaps, at last a cladding decoration panel is fixedly mounted on the outer side of the thermal insulation keels by self-threading screws. The thermal insulation property of the thermal insulation compound wall body is excellent, and the thermal insulation compound wall body achieves an integral dry construction, the architectural exterior facing is rich and colorful, the cubic effect is strong, the invention is not easy to be polluted, which can be widely applied to civilian constructions which are newly constructed, enlarged, and rebuilt and needs thermal insulation and heat insulation, in particular to villas whose heights of eaves are less than 20m and floors are less than 3 to 4, and outer-eaves decoration of middle grade and high grade constructions.

Description

(1) Technical field [0001] The invention relates to a construction method of a building thermal insulation wall. (2) Background technology [0002] China is a big energy-consuming country, ranking second in the world in terms of total energy consumption, of which building energy consumption already accounts for about 40% of the total social energy consumption. In order to reduce building energy consumption, the Ministry of Construction requires that starting from last year (2006), new buildings must strictly implement the energy saving standard of 50%, and the four municipalities led by Beijing should take the lead in reaching the energy saving standard of 65%. In order to achieve this standard, in recent years, the northern heating area has focused on the development of the external thermal insulation technology of thin plastered polystyrene board. Although this technology is widely used, the disadvantage is that the wet work workload is large, so the construction is restr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075E04F13/08
Inventor 鲍宇清钱选青王文波周宁
Owner 北京住总集团有限责任公司
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