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Thermal insulating sash

A technology of window sashes and heat insulation parts, which is applied in the field of doors and windows, can solve the problems of reduced heat transfer cross-sectional area, high cost, and reduced heat transfer speed, achieve good connection strength and stability, reduce production costs, and The effect of easy assembly

Inactive Publication Date: 2017-12-12
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to achieve heat insulation for the sash of existing doors and windows, the frame of the sash is generally made into two inner and outer side frames, and then the inner and outer side frames are welded into an integral frame through a connecting plate with several through holes. The heat transfer cross-sectional area is reduced by using a connection plate with several through holes, so that the heat transfer speed between the inner and outer side frames is reduced
However, the heat insulation performance of this kind of window sash is still poor, and the two side frames are connected by a connecting plate with several through holes, which has a great influence on the overall strength of the window sash
Moreover, in the production process, the inner and outer side frames and the connecting plate are firstly manufactured separately, and then combined with the glass plate and then welded by tailor welding to obtain the entire window sash. The production of the connecting plate is difficult and the tailor welding process is complicated. , there are problems such as low efficiency and high cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 1 and figure 2 As shown, the heat insulating window sash of this embodiment includes a frame 1 and a glass plate 2 installed in the frame 1. The frame 1 includes a first side frame 11, a second side frame 12 and a heat insulating member 13. The first side frame 11 It is connected with the second side frame 12 through several groups of fastening connection components, and several groups of fastening connection components are arranged at intervals along the periphery of the frame 1, and the heat insulating member 13 is interposed between the first side frame 11 and the second side frame 12 so that The first side frame 11 and the second side frame 12 are not in direct contact, and the first side frame 11 and the second side frame 12 respectively clamp the two sides of the glass plate 2 . The heat insulator 13 is interposed between the first side frame 11 and the second side frame 12 and makes the first side frame 11 and the second side frame 12 in indirect...

Embodiment 2

[0051] The thermal insulation window sash of this embodiment is basically the same as that of Embodiment 1, the main difference is that, as Figure 5 and Figure 6 As shown, in this embodiment, the first fastener 4 is installed at the corner position corresponding to the intersection of the outer end surface of the frame 1 and the outer surface, and the first fastener 4 is connected along a direction forming an acute angle with the side surface of the glass plate 2 Fasten the first side frame 11 and the second side frame 12 . When the heat-insulating window sash of this embodiment is assembled, the first fastener 4 passes through the first side frame 11 and the second side frame 12 from the outside of the frame 1 along an angle of inclination forming an acute angle with the side of the glass plate 2 to connect them tightly. solid, its installation is more convenient.

Embodiment 3

[0053] The thermal insulation window sash of this embodiment is basically the same as that of Embodiment 1, the main difference is that, as Figure 7 and Figure 8 As shown, in this embodiment, the first side frame 11 is provided with a first connecting side 111, and the second side frame 12 is provided with a second connecting side 121, and both the first connecting side 111 and the second connecting side 121 are formed from outside the frame 1. The middle part of the end surface extends toward the glass plate 2, the heat insulating member 13 is pressed between the first connecting side 111 and the second connecting side 121, and the first fastener 4 connects and fastens the first connecting side 111 and the second connecting side 121 , and the first fastener 4 is located inside the frame 1 . The first fastener 4 in this embodiment is hidden inside the frame 1, which can improve the compactness, aesthetics and safety of the structure.

[0054] In this embodiment, the first ...

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Abstract

The invention discloses a thermal insulating sash. The thermal insulating sash comprises a frame and a glass plate mounted in the frame; the frame comprises a first side frame, a second side frame and a thermal insulating piece; the first side frame and the second side frame are connected through a plurality of groups of fastening connecting assemblies; the thermal insulating piece is clamped between the first side frame and the second side frame, so that the first side frame does not make direct contact with the second side frame; and the two sides of the glass plate are correspondingly clamped by the first side frame and the second side frame. The thermal insulating sash has the advantages of being good in thermal insulation, high in strength, easy to manufacture and assembly, and low in cost.

Description

technical field [0001] The invention relates to the technical field of doors and windows, in particular to a heat-insulating window sash. Background technique [0002] In order to achieve heat insulation for the sash of existing doors and windows, the frame of the sash is generally made into two inner and outer side frames, and then the inner and outer side frames are welded into an integral frame through a connecting plate with several through holes. The heat transfer cross-sectional area is reduced by using a connection plate with several through holes, so that the heat transfer speed between the inner and outer side frames is reduced. However, the thermal insulation performance of this type of window sash is still poor, and the two side frames are connected through a connecting plate with several through holes, which also has a great influence on the overall strength of the window sash. Moreover, in the production process, the inner and outer side frames and the connecti...

Claims

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Application Information

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IPC IPC(8): E06B5/16E06B3/263E06B3/964
CPCE06B5/161E06B3/964E06B5/165
Inventor 谢斌泉其他发明人请求不公开姓名
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD