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Energy-saving casement window

A technology for casement windows and opening frames, applied in door/window accessories, parallel glass structures, folding panels, etc., can solve the problem of affecting the use effect of casement windows, unsatisfactory thermal insulation and energy saving effect, and shortening the service life of casement windows. and other problems, to achieve the effect of energy-saving decoration effect, beautiful appearance, simple and reasonable structure

Inactive Publication Date: 2010-02-24
杭州新域郡邦建筑材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Due to the 45-degree splicing between the frame material and the movable window frame, the section of the profile is relatively single. During use, the interface is easily subject to vibration due to external forces. That is, cracking occurs, which directly affects the use effect of the casement window and shortens the service life of the casement window
[0005] 2. Since this type of casement window does not have an insulation layer on its structure, the effect of heat insulation and energy saving is not ideal

Method used

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Effect test

Embodiment 2

[0034] The biggest difference between embodiment 2 and embodiment 1 is that the fixed frame is arranged at the lower part of the open frame, and the top edge of the fixed frame is connected with the bottom edge of the open frame through a center pole.

Embodiment 3

[0036] The biggest difference between embodiment 3 and embodiment 1 is that the fixed frame is arranged on the side of the open frame, and the side of the fixed frame is connected with the corresponding side of the open frame through the middle pole, and the fixed frame is fixed The height of the frame is consistent with the height of the open frame.

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Abstract

The invention relates to a building door and window, in particular to an energy-saving casement window with good sealing property. The invention aims to provide an energy-saving casement window with good sealing property, which has the characteristics of simple reasonable structure, factory production, quick and convenient mounting and better heat insulating and energy saving effect. The inventionadopts the technical scheme that the energy-saving casement window is provided with a frame comprising a left rim and a right rim which are opposite to each other, as well as an upper rim and a lowerrim which are vertically connected. The energy-saving casement window is characterized in that the frame is divided into a fixed frame and an open frame through a mullion; the fixed frame is internally embedded with glass, and the open frame is provided with at least one movable sash which is connected with the open frame through a friction hinge; and the movable sash is also internally embeddedwith glass.

Description

technical field [0001] The invention relates to a building door and window, in particular to an energy-saving casement window with good sealing performance. Background technique [0002] Most of the houses built in our country in the 1990s use solid-web steel windows, which have been obviously aged and corroded due to natural physical and chemical factors; It affects the normal use of steel windows, and there are many potential safety hazards, and the appearance is also very unattractive, so it is urgently needed to transform it. Most of the existing houses use plastic-steel windows, which are basically not used in the construction industry, especially in high-rise buildings, due to their rapid aging and low strength. [0003] The common transformation method is to completely dismantle it, that is, to dismantle all the window frames and sash, it must be dismantled by knocking, shaking, etc., which will not only directly affect the structure and anti-seismic effect of the ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/36E06B7/16E06B7/22E05D3/06E05B63/14E06B3/66
Inventor 王郁
Owner 杭州新域郡邦建筑材料有限公司
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