Novel single-leaf push-pull sealing window with welded mullion and manufacturing method of novel single-leaf push-pull sealing window

Abstract

The invention discloses a novel single-leaf push-pull sealing window with a welded mullion and a manufacturing method of the novel single-leaf push-pull sealing window. The novel single-leaf push-pull sealing window is characterized in that the mullion is welded with cross frames which are welded with vertical frames so as to form two rectangular grids; the outer half parts of the inner circumferential surfaces of the two rectangular grids are provided with fixed layers, and are respectively and fixedly provided with glass and screen sashes; the inner half parts of the two cross frames are provided with split sash rails, and the inner half parts of the two vertical frames are provided with convex rails which are correspondingly consistent to the sash rails and are integrated with the vertical frames; the sash rails and the convex rails are combined and butted to form a square-shaped grid which is internally provided with a push-pull sash, so that a push-pull layer is formed; and a sealing wool strip is respectively arranged between the outer side of the push-pull sash and the upper and the lower fan rails and between the outer side of the push-pull sash and the convex rails of one vertical frame adjacent to the vertical frame provided with the screen sashes. The invention has the advantage that the defects that the gaps formed between the sash and the sash and at the connecting positions of the upper-lower opposite parts and the frames are difficultly sealed, the parallel sizes of the upper and the lower horizontal frames are difficultly guaranteed to be consistent due to no support, the thicknesses and the shapes of the sashes are larger, the quantity of the sashes is more, the raw materials are wasted and the cost is high are overcome.

Description

technical field [0001] The invention relates to a novel single-fan push-pull sealed window with stile welding and a manufacturing method thereof. Background technique [0002] The existing general-purpose three-track sliding window is to install two sliding sashes and one sliding gauze fan on three different rails respectively, and push and pull relative to each other along the rails, which has the following disadvantages: [0003] 1. Between the sliding and moving sash of the three-track sliding window, there is a gap between the upper and lower relative parts and the connection of the frame, which is difficult to seal. [0004] 2. The space span of the horizontal sliding frame track of the three-track sliding window is relatively large, and there is no support in the middle. It is difficult to ensure that the distance between the middle and the two sides is consistent during the installation process. When the middle size of the upper and lower frames is too small, the win...

AI Technical Summary

Problems solved by technology

[0003] 1. Between the sliding and moving fans of the three-track sliding window, there is a gap between the upper and lower relative parts and the connection between the frame, which is difficult to seal

[0004] 2. The space span of the horizontal sliding frame of the three-track sliding window is relatively large, and there is no support in the middle. It is difficult to ensure that the distance between the middle and the two sides is consistent during the installation process.

[0005] 3. The thickness and shape of the three-track sliding window frame is relatively large, and the number of fans is large, which wastes raw materials and increases the cost of the window

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