Low-energy-consumption building wall insulation structure and construction method thereof

A technology for building walls and construction methods, applied in building structures, building components, thermal insulation, etc., can solve the problems of potential safety hazards, low construction efficiency, and high comprehensive costs, improve firmness and safety, and reduce construction links. , the effect of improving construction efficiency

Pending Publication Date: 2020-07-17
SHANGHAI SHENGKUI PLASTIC IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

A series of problems such as low construction efficiency, high comprehensive cost, and potential safety hazards

Method used

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  • Low-energy-consumption building wall insulation structure and construction method thereof
  • Low-energy-consumption building wall insulation structure and construction method thereof

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Experimental program
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Embodiment Construction

[0038] The following descriptions of various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented.

[0039] Such as figure 1 As shown, this embodiment discloses a low-energy building wall thermal insulation structure, which includes a wall layer 2, a demolition-free formwork net 3, a class A fireproof thermal insulation layer 1, and polyurethane foam thermal insulation material Layer 4 and several connectors 5, the wall layer 2 and the A-class fire insulation layer 1 are arranged at intervals, and the two ends of the connector 5 are respectively connected to the wall layer 2 and the A-class fire insulation layer 1, without dismantling the template net 3 is located between the wall layer 2 and the A-class fire insulation layer 1 and is connected to the wall layer 2, and the polyurethane foam insulation material layer 4 is poured between the wall layer 2 and the A-class fire insulation layer 1 and con...

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Abstract

The invention discloses a low-energy-consumption building wall insulation structure and a construction method thereof. The low-energy-consumption building wall insulation structure comprises a wall layer, a fast-ribbed formwork mesh, an A-level fireproof insulation layer, a polyurethane foam insulation material layer and a plurality of connectors. The wall layer and the A-level fireproof insulation layer are arranged at an interval, two ends of the connectors are connected with the wall layer and the A-level fireproof insulation layer respectively, the fast-ribbed formwork mesh is located between the wall layer and the A-level fireproof insulation layer and connected with the wall layer, the polyurethane foam insulation material layer is poured between the wall layer and the A-level fireproof insulation layer and connected with the wall layer, the fast-ribbed formwork mesh and the A-level fireproof insulation layer. The method comprises few construction links, greatly improves the construction efficiency and has low comprehensive cost; structural strength is high, detachment is effectively prevented, and firmness and safety of the low-energy-consumption building wall insulation structure are greatly improved.

Description

technical field [0001] The invention relates to a low energy consumption building wall heat preservation structure and a construction method thereof. Background technique [0002] In recent years, the concept of passive energy-saving houses has attracted a lot of attention under the background of energy saving, emission reduction, energy consumption reduction, and environmental protection. A large number of passive houses have been built or are being designed and constructed in China. Without relying on active energy such as heating and air conditioning, the temperature inside the building can be controlled at the most comfortable state for human beings. With the control of carbon dioxide content, noise, wind speed and other equipment, the most comfortable living environment for human beings can be realized. The building envelope system is mainly composed of exterior walls, roofs and exterior windows. Enhancing its thermal insulation performance is the most important technic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/76E04B1/94
CPCE04B1/76E04B1/941E04B2/00Y02B30/90Y02A30/00
Inventor 刘丙强季良刘念界
Owner SHANGHAI SHENGKUI PLASTIC IND
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