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Novel heat insulation and sound insulation building door and window profile

A technology for thermal insulation, sound insulation, and building doors and windows, which is applied in the direction of buildings, building components, and building structures. It can solve the problems of high price, complex processing, and weak material integrity, and achieve low cost, convenient processing and molding, and is conducive to batch production. The effect of chemical production

Inactive Publication Date: 2014-12-24
天津市大港泰华通工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to meet the energy-saving requirements of buildings and reduce the heat and cold loss of building doors and windows, the broken-bridge building profiles with energy-saving effects currently used in building doors and windows products adopt the method of disconnecting the middle part of the original aluminum profile section and dividing it into indoor and outdoor sections. Two parts, and then insert an engineering plastic sheet with low thermal conductivity in the middle of the two parts to form a whole. Although this form of building door and window profiles has a good energy-saving effect, it has complex processing and material integrity. Not strong, expensive and other disadvantages

Method used

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  • Novel heat insulation and sound insulation building door and window profile

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Embodiment Construction

[0013] The specific implementation manners of the present invention will be briefly described below in conjunction with the accompanying drawings.

[0014] As shown in the figure: a new type of thermal insulation and sound insulation building door and window profile, which is characterized in that it includes an aluminum alloy fixed support frame 1, an insulation layer 2 and an interior decoration layer 3, the aluminum alloy fixed support frame 1 is located outdoors, and the aluminum alloy fixed support frame 1 is located outdoors. The outer layer of the cross section of the fixed support frame 1 is the outer layer inner cavity 4, the inner layer is the inner layer inner cavity 5, the thermal insulation layer 2 is embedded in the inner layer inner cavity 4, the interior decoration layer 3 is located indoors, and the interior decoration The layer 3 is provided with screws 6, and the screws 6 connect the insulation layer 2 and the aluminum alloy fixed support frame 1. The inner ...

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Abstract

The invention provides a novel heat insulation and sound insulation building door and window profile which comprises an aluminum alloy fixing and supporting frame, a heat insulation layer and an interior trimming layer. The aluminum alloy fixing and supporting frame is positioned outdoors, an outer layer inner cavity is formed in an outer layer of the cross section of the aluminum alloy fixing and supporting frame, an inner layer inner cavity is formed in an inner layer of the cross section of the aluminum alloy fixing and supporting frame, the heat insulation layer is embedded into the inner layer inner cavity, the interior trimming layer is positioned indoors and provided with screws, the screws are connected with the heat insulation layer and the aluminum alloy fixing and supporting frame, dense needle-shaped projections are arranged on the inner wall of the inner layer inner cavity, the heat insulation layer is made of polyurethane, and the interior trimming layer is made of PVC (polyvinyl chloride) plastics. As the heat insulation layer is embedded into the inner layer inner cavity of the aluminum alloy fixing and supporting frame, the heat insulation and sound insulation effects of doors and windows are improved, and the overall strength of the profile is enhanced as compared with that of an original heat insulation profile. In addition, the cost can be reduced, the profile conforms to the energy-saving development trend of the doors and windows, and the production process is more beneficial to mass production owing to structural change.

Description

technical field [0001] The invention belongs to the technical field of building door and window profiles, and in particular relates to a novel heat-insulating and sound-insulating building door and window profile. Background technique [0002] In order to meet the energy-saving requirements of buildings and reduce the heat and cold loss of building doors and windows, the broken-bridge building profiles with energy-saving effects currently used in building doors and windows products adopt the method of disconnecting the middle part of the original aluminum profile section and dividing it into indoor and outdoor sections. Two parts, and then insert an engineering plastic sheet with low thermal conductivity in the middle of the two parts to form a whole. Although this form of building door and window profiles has a good energy-saving effect, it has complex processing and material integrity. Not strong, expensive and other shortcomings. Contents of the invention [0003] The ...

Claims

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Application Information

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IPC IPC(8): E06B3/263
Inventor 张广华
Owner 天津市大港泰华通工贸有限公司
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