High-heat-insulation type aluminum alloy door and window

Abstract

The utility model belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a high heat insulation type aluminum alloy door and window which comprises a first aluminum alloy profile and a second aluminum alloy profile, a heat insulation strip is arranged between the first aluminum alloy profile and the second aluminum alloy profile, and a strip-shaped waterproof plug is fixedly connected to the outer wall of the heat insulation strip. The inner wall of the first aluminum alloy profile is provided with a mounting structure facilitating fixing of the heat insulation strip, and the inner wall of the second aluminum alloy profile is provided with a mounting groove facilitating fixing of the heat insulation strip. By means of the structure, the strip-shaped waterproof plug can be conveniently moved to the inner walls of the second waterproof plug clamping groove and the first waterproof plug clamping groove, then the sealing and waterproof effect is achieved, the bolt moves on the inner wall of the nut, and then the heat insulation strip and the strip-shaped waterproof plug are conveniently pressed down; therefore, the strip-shaped waterproof plug can be quickly pressed into the corresponding second waterproof plug clamping groove and the first waterproof plug clamping groove, and the installation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy door and window technical field, concretely is high heat insulation type aluminium alloy door and window. BACKGROUND

[0002] Now aluminium alloy door and window frame in order to realize heat insulation function, generally adopt broken bridge technology. So-called broken bridge, it is in aluminium alloy section middle joins heat insulation strip, breaks open aluminium alloy section from the middle, forms broken bridge. Heat insulation strip is generally made of nylon and other low thermal conductivity material, it is like a barrier, prevents heat conduction between the inside and outside of aluminium alloy door frame.

[0003] Chinese patent (grant announcement number for: CN203175283U, grant announcement day is: 2013.09.04) has proposed heat insulation aluminium alloy out -and -in door and window, this patent passes through including upper window frame and lower window frame, the upper window frame with lower window frame is through heat insulation strip and is spaced apart distribution between the upper window frame and lower window frame. Heat insulation aluminium alloy out -and -in door and window compact structure, promotes heat insulation effect, improves service life.

[0004] But the waterproof effect of heat insulation strip in aluminium alloy door and window frame is poor, the existing mode is through increasing filling and coating sealant to waterproof, but the sealant can appear aging phenomenon along with time and environmental factors. Long -term exposure in the ultraviolet radiation of sunlight, the molecular structure of sealant can change, lead to its gradually harden, become brittle, thereby influence waterproof effect, for this purpose, we propose a kind of high heat insulation type aluminium alloy door and window with good waterproof effect. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides high heat insulation type aluminium alloy door and window, solves the problem in the background.

[0006] To achieve the above object, the utility model is realized by the following technical scheme:

[0007] High heat insulation type aluminium alloy door and window, including first aluminium alloy section, second aluminium alloy section, be provided with heat insulation strip between the first aluminium alloy section and second aluminium alloy section, the outer wall of heat insulation strip is fixedly connected with strip waterproof plug, the number of strip waterproof plug is multiple, the inner wall of first aluminium alloy section is set up with the installation structure of the heat insulation strip of being convenient for fixed, the inner wall of second aluminium alloy section is set up with the installation groove of the heat insulation strip of being convenient for fixed.

[0008] Preferably, the installation structure includes bolt, strip waterproof plug, connecting slot, second waterproof plug slot, nut, the connecting slot is set up in the inner wall of first aluminium alloy section, the second waterproof plug slot is set up in the inner wall of first aluminium alloy section, the second waterproof plug slot is semispherical.

[0009] Preferably, the nut is fixedly connected between the connecting groove and the cavity of the first aluminum alloy profile, and the bolt is threadedly connected in the inner wall of the nut.

[0010] Preferably, the strip-shaped waterproof plug is in a semi-cylindrical shape and is made of waterproof material.

[0011] Preferably, the mounting groove comprises a first waterproof plug groove and a limiting groove, the limiting groove is arranged in the inner wall of the second aluminum alloy profile, the first waterproof plug groove is arranged in the inner wall of the second aluminum alloy profile, and the first waterproof plug groove is in a semi-spherical shape. Advantages

[0012] The high-thermal-insulation aluminum alloy door and window has the following advantages compared with the prior art.

[0013] 1. The high-thermal-insulation aluminum alloy door and window is provided with the thermal insulation strip, the strip-shaped waterproof plug, the first waterproof plug groove and the second waterproof plug groove, so that the strip-shaped waterproof plug can be moved to the inner walls of the second waterproof plug groove and the first waterproof plug groove, thereby achieving the sealing and waterproof effect.

[0014] 2. The high-thermal-insulation aluminum alloy door and window is provided with the limiting groove, the connecting groove, the second waterproof plug groove, the strip-shaped waterproof plug, the nut and the bolt, so that the bolt can be moved in the inner wall of the nut, thereby facilitating the pressing of the thermal insulation strip and the strip-shaped waterproof plug, and the strip-shaped waterproof plug can be quickly pressed into the corresponding second waterproof plug groove and first waterproof plug groove, and the installation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a perspective view of the utility model;

[0016] Fig. 2 is an internal cross-sectional view of the utility model;

[0017] Fig. 3 is an enlarged view of part a in Fig. 1; Figure 2

[0018] Fig. 4 is an exploded view of part of the nut in the utility model.

[0019] In the drawings: 1, first aluminum alloy profile; 2, second aluminum alloy profile; 3, thermal insulation strip; 4, first waterproof plug groove; 5, limiting groove; 6, connecting groove; 7, second waterproof plug groove; 8, strip-shaped waterproof plug; 9, nut; 10, bolt. DETAILED DESCRIPTION

[0020] ​The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0021] Please refer to FIGS. 1-4, the present application provides a technical solution: high thermal insulation type aluminum alloy door and window, comprising a first aluminum alloy profile 1, a second aluminum alloy profile 2, a thermal insulation strip 3 is arranged between the first aluminum alloy profile 1 and the second aluminum alloy profile 2, the outer wall of the thermal insulation strip 3 is fixedly connected with a strip-shaped waterproof plug 8, the inner wall of the first aluminum alloy profile 1 is provided with a mounting structure for conveniently fixing the thermal insulation strip 3, the inner wall of the second aluminum alloy profile 2 is provided with a mounting groove for conveniently fixing the thermal insulation strip 3, the mounting structure comprises a bolt 10, a strip-shaped waterproof plug 8, a connecting clamping groove 6, a second waterproof plug clamping groove 7, a nut 9, the connecting clamping groove 6 is provided in the inner wall of the first aluminum alloy profile 1, the second waterproof plug clamping groove 7 is provided in the inner wall of the first aluminum alloy profile 1, the second waterproof plug clamping groove 7 is semispherical, the nut 9 is fixedly connected between the connecting clamping groove 6 and the cavity of the first aluminum alloy profile 1, the bolt 10 is threadedly connected to the inner wall of the nut 9, the strip-shaped waterproof plug 8 is semicylindrical, the strip-shaped waterproof plug 8 is made of waterproof material, the mounting groove comprises a first waterproof plug clamping groove 4 and a limiting clamping groove 5, the limiting clamping groove 5 is provided in the inner wall of the second aluminum alloy profile 2, the first waterproof plug clamping groove 4 is provided in the inner wall of the second aluminum alloy profile 2, the first waterproof plug clamping groove 4 is semispherical, the number of the strip-shaped waterproof plug 8 is four, the material of the strip-shaped waterproof plug 8 can be rubber, and the strip-shaped waterproof plug 8 is in interference fit with the first waterproof plug clamping groove 4 and the second waterproof plug clamping groove 7.

[0022] Working principle: in use, first, the thermal insulation strip 3 is slid into the connecting clamping groove 6 and the first waterproof plug clamping groove 4, then the thermal insulation strip 3 is pressed down by rotating the bolt 10, the movement of the first aluminum alloy profile 1 and the second aluminum alloy profile 2 can be limited by the outside, so that the thermal insulation strip 3 is conveniently moved, and the strip-shaped waterproof plug 8 can be clamped into the inner wall of the corresponding first waterproof plug clamping groove 4 and second waterproof plug clamping groove 7 due to the elasticity of the strip-shaped waterproof plug 8.

[0023] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A high-thermal-insulation aluminum alloy door and window, comprising a first aluminum alloy profile (1) and a second aluminum alloy profile (2), characterized in that: The first aluminum alloy profile (1) and the second aluminum alloy profile (2) are provided with a heat insulation strip (3), the outer wall of the heat insulation strip (3) is provided with a strip-shaped waterproof plug (8), the number of the strip-shaped waterproof plug (8) is multiple, the inner wall of the first aluminum alloy profile (1) is provided with a mounting structure for conveniently fixing the heat insulation strip (3), and the inner wall of the second aluminum alloy profile (2) is provided with a mounting groove for conveniently fixing the heat insulation strip (3).

2. The high-thermal-insulation aluminum alloy door and window according to claim 1, characterized in that: The mounting structure comprises a bolt (10), a strip-shaped waterproof plug (8), a connecting clamping groove (6), a second waterproof plug clamping groove (7) and a nut (9), the connecting clamping groove (6) is arranged in the inner wall of the first aluminum alloy profile (1), the second waterproof plug clamping groove (7) is arranged in the inner wall of the first aluminum alloy profile (1), and the second waterproof plug clamping groove (7) is semispherical.

3. The high-thermal-insulation aluminum alloy door and window according to claim 2, characterized in that: The nut (9) is fixedly connected between the connecting clamping groove (6) and the cavity of the first aluminum alloy profile (1), and the bolt (10) is threadedly connected to the inner wall of the nut (9).

4. The high-thermal-insulation aluminum alloy door and window according to claim 1, characterized in that: The strip-shaped waterproof plug (8) is semicylindrical, and the strip-shaped waterproof plug (8) is made of waterproof material.

5. The high-thermal-insulation aluminum alloy door and window according to claim 1, characterized in that: The mounting groove comprises a first waterproof plug clamping groove (4) and a limiting clamping groove (5), the limiting clamping groove (5) is arranged in the inner wall of the second aluminum alloy profile (2), the first waterproof plug clamping groove (4) is arranged in the inner wall of the second aluminum alloy profile (2), and the first waterproof plug clamping groove (4) is semispherical.

Images