Door/window auxiliary frame and application method thereof

A technology of attaching frames and doors and windows, applied in the direction of base frame, window/door, frame fixing, etc., can solve the problems of time-consuming and labor-intensive, poor sealing performance, poor thermal insulation, etc., and achieve the effect of improving connection strength, strengthening bonding force, and enhancing sealing performance.

Active Publication Date: 2016-01-27
浙江中财型材有限责任公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of time-consuming and labor-intensive use of existing attached frames, and poor sealing and thermal insulation properties, the present invention provides an attached door and window frame that is easy to use and can improve the sealing performance and thermal insulation performance between doors, windows and walls and its use method

Method used

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  • Door/window auxiliary frame and application method thereof
  • Door/window auxiliary frame and application method thereof
  • Door/window auxiliary frame and application method thereof

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] like figure 1 , figure 2 As shown, the attached frame of the present invention is a rectangular box, and the main body is composed of an upper frame plate 1, a lower frame plate 2, a left frame plate 3, and a right frame plate 4. Both ends of each plate are cut into angles of 45 degrees. Bevel angle; each frame plate has the same cross section, the upper side of the cross section is designed with the first screw positioning line 5 and the glue injection groove 6, and the left and right sides of the cross section are designed with the fixing groove 7 and the second screw positioning line 8, Buckles 9 and third screw positioning lines 10 are designed on the lower side of the cross section, and reinforcing ribs 11 are designed on the inner side of the cross section. The outer surface of the attached frame of the present invention has been sandblasted and has an ...

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Abstract

The invention provides a door / window auxiliary frame, which comprises an upper frame plate, a lower frame plate, a left frame plate and a right frame plate, wherein the four frame plates are connected together. A corner formed between the two ends of each frame plate is in the form of an oblique angle with the cutting angle thereof to be 45 degrees. Adjacent frame plates are connected through the welding process. Inside each frame plate, a longitudinal slot is arranged to extend along the length direction of the frame plate. A right angle-shaped connector is inserted into the longitudinal slots of adjacent frame plates and the connector is provided with inverted teeth. The frame plates are the same in cross-sectional area. The middle part of the cross section of each frame plate is provided with a reinforcing rib and a longitudinal slot and the reinforcing rib is connected with a fixed sheet via a screw. The fixed sheet is connected with a wall body via an expansion bolt. The two sides of the cross section of each frame plate are respectively provided with a fixing slot. The lower side of the cross section of each frame plate is provided with a buckle for being connected with the fixed sheet. The application method comprises the steps of assembling the auxiliary frame, connecting the auxiliary frame with the wall body, and connecting the auxiliary frame with a door / window.

Description

technical field [0001] The invention relates to a door and window attachment frame used for installing building doors and windows and a using method. Background technique [0002] Building energy consumption accounts for about one-third of the total energy consumption of the society, and about 30% of building energy consumption is related to doors and windows. With the promotion of national building energy-saving policies and the continuous improvement of building quality requirements, people have also proposed higher and higher requirements. In order to improve the quality of door and window installation, construction units are gradually adopting dry installation to replace the traditional installation method, that is, during civil construction, the auxiliary frame is installed in the wall opening, and the doors and windows are installed on the auxiliary frame after the civil construction is completed. Dry installation can improve the stress state of doors and windows and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B1/02E06B3/964E06B1/60E06B1/58
Inventor 刘箭箭潘力群陈世杰
Owner 浙江中财型材有限责任公司
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