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Thermal-insulating and sound-insulating shade screen of outer window

A technology for sunshade curtains and external windows, applied in the field of multifunctional curtains, can solve the problems of high cost of energy-saving windows, achieve the effects of saving energy and resources, improving thermal comfort, and strengthening air tightness

Inactive Publication Date: 2010-09-15
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is advisable for households to choose energy-saving windows with better thermal insulation performance as external windows, but due to the high cost of energy-saving windows, it is still unaffordable for the majority of low- and middle-income households

Method used

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  • Thermal-insulating and sound-insulating shade screen of outer window
  • Thermal-insulating and sound-insulating shade screen of outer window
  • Thermal-insulating and sound-insulating shade screen of outer window

Examples

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Embodiment Construction

[0041] The present invention will be described in detail below with reference to the accompanying drawings.

[0042] (1) Construction and opening methods of thermal insulation, sound insulation and sunshade curtains for external windows:

[0043] ① External window insulation, sound insulation, and sunshade structure:

[0044] a. Curtain box 1: Design the length of the curtain box according to the width of the window opening. The height and width of the curtain box are determined by the height of the window. The curtain box is made up of two side panels 2, a front panel 3 and a back panel 4; the shape of the side panels is as attached Figure 7 As shown, there are screw holes at appropriate positions for fixing to the wall, and side strips 5 are provided on the inner side of the side panels to fix the front and back panels; the section form of the front panel is as attached Figure 7 As shown, the length is determined by the width of the window opening. There is a bayonet slo...

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Abstract

An external window curtain which is heat insulating, soundproof and sun-shading contains curtains cassette, slide rail and compound curtain cloth. The curtain cassette is composed of side plate, fore plate and back plate. Screw pore is set on side plate for fixing with wall. There is an edging inside the side plate for fixing the fore plate and the back plate. A bayonet slot and a screw pore are set on the upper end and bottom of fore plate separately for linking and fixing the side plate. A bayonet slot is set on the upper end of back plate for fixing the side plate. The slide rail is composed of side slide and under frame. Silica draught excluder strip is set inside flute of the side plate. The side slide links the under frame. The curtain cloth is divided into the curtain cloth for eastern, western and northern street or non-street external window and the curtain cloth for southern street or non-street external window. The invention is installed indoor of the building external window and is heat insulating, soundproof and sun-shading.

Description

technical field [0001] The invention relates to a curtain, in particular to a multifunctional curtain for thermal insulation, sound insulation and sunshade of an outer window. Background technique [0002] 1. The necessity of thermal insulation, sound insulation and sunshade for building exterior windows [0003] (1) Thermal insulation and energy saving: [0004] Compared with other parts of the building envelope, namely walls and roofs, windows are thin-walled and lightweight components, and are the weak link in building thermal insulation, heat insulation, and sound insulation; windows not only have the same temperature difference and heat transfer as other envelope structures Problems, there is also the problem of air infiltration heat transfer through window gaps, and solar radiation heat transfer through glass. In a heated residential building, the heat loss of the building consists of two parts: the heat loss through the envelope and the heat loss through the air inf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/13E06B9/56E06B5/00B32B5/02
Inventor 夏晓东石铁矛
Owner SHENYANG JIANZHU UNIVERSITY
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