Window frame body
A technology for window frames and outer frames, which is applied to windows/doors, leaf frames, building components, etc., which can solve problems such as low wind pressure resistance, failure to meet the fixed strength requirements, and small fixed attachment surface, so as to reduce production Compared with construction cost, excellent performance indicators, and enhanced attachment and installation strength
Inactive Publication Date: 2003-04-09
黑龙江大力建筑节能科技发展有限公司
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Problems solved by technology
In many years of production practice, the shortcomings and deficiencies of this window frame body and its installation structure are very obvious
First of all, the connection method of the conventional fixing parts is unreasonable, the strength is not high, and it cannot meet the real fixing strength requirements; secondly, due to the intersecting work between the civil construction and the installation of the window frame, mutual constraints prevent the finished product of the window frame from leaving the factory. All of them leave the factory as semi-finished products. Not only is it difficult for the factory to form large-scale production, but it is difficult to guarantee product quality, and it is time-consuming and labor-intensive to install, which increases the installation cost. Third, the installation of the original window frame structure and the opening is a through-seam connection. When the temperature difference changes greatly, the coefficients of thermal expansion and contraction of the window frame and the wall are different, and it is easy to produce hidden seams and ventilation, and the thermal insulation effect is poor; In the side walls of the four sides of the opening, the fixed attachment surface is small, the wind pressure resistance is low, and the rainwater permeability is poor. Especially with the increasing number of high-rise buildings, the low wind pressure resistance has become its main technical problem
Fifth, the window frame of the existing structure must destroy the wall during house repair, interior decoration or replacement, otherwise it cannot be disassembled and assembled, which brings a lot of inconvenience to users
Method used
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[0009] The best implementation of the present invention will be described in detail below with reference to the accompanying drawings. The new window frame body includes inner frame aluminum material 2, frame material plastic material 3, outer frame aluminum material 8 and foaming agent 7. The outer frame aluminum material 8 has four outer edge overhangs located on the four sides of the wall 9 opening. , Close to the outer wall, covering the outer wall of the wall 9 hole; the group angle steel 6 is inserted and fixedly arranged in the "T" groove of the overhanging part of the outer edge of the outer frame of aluminum 8; wall glue 5 Coat and fix the edges of the overhanging part of the four sides of the outer frame aluminum 8 and the wall 9 to seal it; the foaming agent 7 is filled on the four side walls of the hole in the wall 9 and the inner frame aluminum 2. Frame material Between the four sides of the plastic material 3 and the outer frame aluminum material 8, the inner frame a...
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The present invention relates to building member. The window frame body includes inner frame aluminum material, plastic frame material and outer frame aluminium material, and the outer frame aluminum material extends to outer wall around the window opening and has angle steel embedded in the T-slots. The window frame body is fixed to the window opening with expansion bolts and foaming agent is filled and wall sealing glue is painted. The present invention has high window frame mounting strength, high wind resistance, high water sealing performance, and high heat insulating effect.
Description
Technical field [0001] The invention relates to a building component product, which is a window frame body configured and installed at the opening of a civil construction. Background technique [0002] At present, the connection and installation of the opening window and the wall in house construction generally adopts the installation of fixing parts around the frame material; in addition, the outer frame aluminum material and the inner frame aluminum material of the existing window frame body are all located in the fourth hole after the opening. Within the containment of the wall, there is no extended protective structure on the four sides of the opening. In many years of production practice, the shortcomings and shortcomings of this window frame body and its installation structure are very obvious. First of all, the conventional fixing member connection method is unreasonable, the strength is not high, and cannot meet the real fixing strength requirements; secondly, due to the ...
Claims
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IPC IPC(8): E06B1/00E06B3/20
Inventor 赵立志崔文吴喜伟
Owner 黑龙江大力建筑节能科技发展有限公司