High-weather-resistance and high-heat-insulation window energy-saving penetrating strip aluminum profile

Abstract

The utility model relates to the technical field of aluminum profiles, and discloses a high-weather-resistance high-heat-insulation window energy-saving penetrating strip aluminum profile which comprises a first profile and a second profile, a sealing penetrating strip is connected between the first profile and the second profile, the left side and the right side of the opposite face of the first profile and the second profile are each provided with a penetrating penetrating strip tooth groove, and the penetrating penetrating strip tooth grooves are communicated with the first profile and the second profile. The two ends of the opposite faces of the first sectional material and the second sectional material are each provided with a positioning clamping groove, and the sealing penetrating strips are movably clamped into the penetrating strip tooth grooves and the positioning clamping grooves. The sealing penetrating strip comprises a left Pa66 heat insulation strip and a right Pa66 heat insulation strip which are arranged in the penetrating strip tooth groove in a penetrating mode. Due to the arrangement of the two Pa66 heat insulation strips, the heat insulation supporting effect can be ensured, meanwhile, an independent glue injection space can be formed under the cooperation of the first sectional material, the second sectional material and the glue injection spacer, and the supporting strength of the two Pa66 heat insulation strips is greatly improved through local glue injection; and therefore, the supporting stability of the first profile and the second profile is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile technology, and more specifically, to a high weather-resistant, high heat-insulating, energy-saving aluminum profile for window strips. Background Technology

[0002] Thermally insulated aluminum profiles are composite profiles with thermal insulation function, made by connecting aluminum alloy profiles with thermal insulation materials. They are essentially two aluminum alloy profiles with an "insulating heat strip" between them, which interrupts the heat transfer function of the metal. The connection between the insulating heat strip and the aluminum profile is usually either through strip or through glue injection, with through strip being the current mainstream connection method.

[0003] There are two main types of thermally insulated aluminum profiles: through-strip type and injection type. Through-strip type offers better thermal insulation and is energy-saving and environmentally friendly, but it lacks support, especially since through-strips made of nylon material have poor thermal stability and are prone to aging, which reduces the support between the two bridging aluminum profiles and poses a significant safety hazard. On the other hand, injection type causes greater environmental pollution, and the end face of the aluminum profile groove needs to be sealed during injection to prevent leakage, making it inconvenient to operate. Therefore, it is necessary to develop an energy-saving through-strip aluminum profile for high weather resistance and high thermal insulation windows to address the shortcomings of existing technologies. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a high weather resistance, high heat insulation and energy-saving aluminum profile for windows.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high weather-resistant and high heat-insulating window energy-saving aluminum profile, comprising a first profile and a second profile, wherein a sealing strip is connected between the first profile and the second profile, and a through-strip toothed groove is provided on both the left and right sides of the facing surfaces of the first profile and the second profile, and a positioning slot is provided at both ends of the facing surfaces of the first profile and the second profile, wherein the sealing strip is movably engaged inside the through-strip toothed groove and the positioning slot;

[0006] The sealing strip includes two Pa66 heat insulation strips, left and right, which are inserted into the toothed groove of the strip. Each end of the facing surface of the two Pa66 heat insulation strips is provided with an injection plug. The injection plug is fitted into the toothed groove and the positioning groove. Each facing surface of the two Pa66 heat insulation strips is provided with two injection grooves, one above the other. The facing surfaces of the two Pa66 heat insulation strips are fixedly connected with injection spacers located on the upper and lower sides of the injection grooves. Heat insulation glue is injected between the two injection grooves and the two injection spacers.

[0007] As a preferred technical solution of this utility model, the glue injection plug includes a plug body that is snapped between two Pa66 heat insulation strips. The plug body has two plug blocks integrally formed on both the left and right sides, and the plug blocks are snapped into the inside of the glue injection groove.

[0008] As a preferred technical solution of this utility model, the top and bottom of the plug body are integrally formed with a follower positioning block, and the follower positioning block is engaged with the inside of the positioning slot.

[0009] As a preferred embodiment of this utility model, the thickness of the plug block and the follower positioning block are the same as the thickness of the plug body, the thickness of the plug body is the same as the depth of the positioning groove, and the outer surface of the follower positioning block and the inner wall of the positioning groove are both smooth.

[0010] As a preferred embodiment of this utility model, the sum of the thickness of the glue-filling plug and the length of the glue-filling partition is the same as the length of the Pa66 heat insulation strip, and the length of the Pa66 heat insulation strip is the same as the length of the first profile and the second profile.

[0011] As a preferred technical solution of this utility model, the two opposing surfaces of the Pa66 heat insulation strips are divided into five independent regions by four glue injection partitions. Two of these regions are connected to the glue injection grooves on the opposing surfaces of the two Pa66 heat insulation strips at their left and right ends, forming a complete and independent glue injection area. The other three regions are independent and do not receive glue injection. The two glue injection areas and the three non-glue injection areas are all independent and alternately distributed between the two Pa66 heat insulation strips.

[0012] As a preferred embodiment of this utility model, the inner walls of the middle and both ends of the glue injection area are smooth and connected, and the inner diameter of the glue injection grooves at both ends of the glue injection area is larger than the inner diameter of the glue injection area at the middle.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. Due to the setting of two Pa66 thermal insulation strips, this utility model can not only ensure the thermal insulation support effect, but also form an independent glue injection space with the cooperation of the first profile, the second profile and the glue injection spacer. Then, with the cooperation of the glue injection plug, the support strength of the two Pa66 thermal insulation strips can be greatly improved by local glue injection, thereby improving the support stability of the first profile and the second profile.

[0015] 2. Due to the setting of the glue injection partition, this utility model can ensure that the two Pa66 heat insulation strips move simultaneously, avoiding the problems of increased difficulty and reduced efficiency caused by sequential operation. Moreover, with the cooperation of the positioning slot, it can ensure that the glue injection plug between the two Pa66 heat insulation strips can be stably fixed at one end between the first profile and the second profile. This ensures that when moving the Pa66 heat insulation strip for insertion, a one-way open space can be formed between the first profile and the second profile, ensuring the density of glue injection and preventing glue leakage. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a side view of the present invention;

[0018] Figure 3 This is a disassembly diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the profile of this utility model;

[0020] Figure 5 This is a schematic diagram of the sealing strip structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the glue-injecting plug of this utility model.

[0022] In the diagram: 1. First profile; 2. Second profile; 3. Sealing strip; 31. Pa66 heat insulation strip; 32. Glue injection plug; 321. Plug body; 322. Plug locking block; 323. Follow-up positioning block; 33. Glue injection groove; 34. Glue injection spacer; 4. Strip toothed groove; 5. Positioning groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 6As shown, this utility model provides a high weather-resistant and high heat-insulating window energy-saving aluminum profile, including a first profile 1 and a second profile 2. A sealing strip 3 is connected between the first profile 1 and the second profile 2. A through strip toothed groove 4 is opened on both the left and right sides of the facing surfaces of the first profile 1 and the second profile 2. A positioning slot 5 is opened at both ends of the facing surfaces of the first profile 1 and the second profile 2. The sealing strip 3 is movably engaged inside the through strip toothed groove 4 and the positioning slot 5.

[0025] The sealing strip 3 includes two Pa66 heat insulation strips 31, one on the left and one on the right, which are inserted into the toothed groove 4. Each end of the facing surfaces of the two Pa66 heat insulation strips 31 is provided with an injection plug 32. The injection plug 32 is fitted into the toothed groove 4 and the positioning groove 5. Each facing surface of the two Pa66 heat insulation strips 31 has two injection grooves 33, one above the other. Injection spacers 34 are fixedly connected to the facing surfaces of the two Pa66 heat insulation strips 31 on the upper and lower sides of the injection grooves 33. Heat insulation adhesive is injected between the two injection grooves 33 and the two injection spacers 34. Due to… The two Pa66 thermal insulation strips 31 not only ensure the thermal insulation support effect, but also form an independent injection space with the cooperation of the first profile 1, the second profile 2, and the injection spacer 34. Then, with the cooperation of the injection plug 32, the support strength of the two Pa66 thermal insulation strips 31 is greatly improved by local injection, thereby improving the support stability of the first profile 1 and the second profile 2. Due to the setting of the injection spacer 34, the two Pa66 thermal insulation strips 31 can be moved at the same time, avoiding the problems of increased difficulty and reduced efficiency caused by sequential installation.

[0026] The glue injection plug 32 includes a plug body 321 that is snapped between two Pa66 heat insulation strips 31. The plug body 321 has two plug blocks 322 integrally formed on both the left and right sides. The plug blocks 322 are snapped into the inside of the glue injection groove 33.

[0027] The top and bottom of the plug body 321 are integrally formed with a follower positioning block 323, which is engaged inside the positioning slot 5. Due to the setting of the plug block 322 and the follower positioning block 323, the plug body 321 can be stably sealed at one end of the first profile 1 and the second profile 2, and then the insertion of strip and precise glue injection can be carried out synchronously and stably with the cooperation of the glue injection partition 34.

[0028] The thickness of the plug block 322 and the follower positioning block 323 is the same as the thickness of the plug body 321. The thickness of the plug body 321 is the same as the depth of the positioning groove 5. The outer surface of the follower positioning block 323 and the inner wall of the positioning groove 5 are both smooth.

[0029] The sum of the thickness of the glue injection plug 32 and the length of the glue injection partition 34 is the same as the length of the Pa66 heat insulation strip 31. The length of the Pa66 heat insulation strip 31 is the same as the length of the first profile 1 and the second profile 2. Due to the setting of the glue injection plug 32, under the restriction of the positioning slot 5, it cooperates with the subsequent glue injection to provide good and complete support for the two Pa66 heat insulation strips 31, thereby improving the stability of the two Pa66 heat insulation strips 31.

[0030] The two Pa66 heat insulation strips 31 are divided into five independent areas by four glue-injecting partitions 34. Two of these areas are connected to the glue-injecting grooves 33 on the opposing surfaces of the two Pa66 heat insulation strips 31 at their left and right ends, forming a complete and independent glue-injecting area. The other three areas are independent and not glue-injected. The two glue-injecting areas and the three non-glue-injecting areas are independent and alternately distributed between the two Pa66 heat insulation strips 31. With the cooperation of the positioning slot 5, the glue-injecting plug 32 between the two Pa66 heat insulation strips 31 can be stably fixed at one end between the first profile 1 and the second profile 2. This ensures that when the Pa66 heat insulation strip 31 is moved for insertion, a one-way open space can be formed between the first profile 1 and the second profile 2, ensuring the density of the glue injection and preventing glue leakage.

[0031] The inner walls of the middle and both ends of the glue injection area are smooth and connected. The inner diameter of the glue injection groove 33 at both ends of the glue injection area is larger than the inner diameter of the glue injection area in the middle. Because the inner walls of the glue injection area are smooth and connected, the surface of the glue injection is smooth and flat, avoiding the occurrence of grooves and other issues that could lead to breakage.

[0032] Working principle and usage process of this utility model:

[0033] Without the need for glue injection, first fix one end of the two Pa66 heat insulation strips 31 integrated by the glue injection spacer 34 to the strip threading machine, and then move the first profile 1 and the second profile 2 along the Pa66 heat insulation strip 31 to complete the quick strip threading.

[0034] When glue injection is required, fix the first profile 1 and the second profile 2 at the top and bottom, and attach the glue injection plug 32 to one end of the strip between the two first profiles 1 and the second profile 2. Then, insert the strip from the end between the first profile 1 and the second profile 2 away from the glue injection plug 32. At the same time, inject glue synchronously from the end between the first profile 1 and the second profile 2 away from the glue injection plug 32, i.e. the strip insertion end. After quickly completing the strip insertion, the glue injection can be completed immediately. Finally, attach another glue injection plug 32 to the strip insertion end to achieve sealing.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-weather-resistant, high-insulation, energy-saving window strip aluminum profile, comprising a first profile (1) and a second profile (2), characterized in that: A sealing bar (3) is connected between the first profile (1) and the second profile (2), the left and right sides of the opposite faces of the first profile (1) and the second profile (2) are provided with a penetrating bar tooth groove (4), the two ends of the opposite faces of the first profile (1) and the second profile (2) are provided with a positioning clamping groove (5), and the sealing bar (3) is movably clamped in the bar tooth groove (4) and the positioning clamping groove (5). The sealing bar (3) comprises two Pa66 heat insulation strips (31) penetrating in the bar tooth groove (4), the two Pa66 heat insulation strips (31) are provided with an injection glue plug (32) at the two ends of the opposite faces, the injection glue plug (32) is clamped in the bar tooth groove (4) and the positioning clamping groove (5), the opposite faces of the two Pa66 heat insulation strips (31) are provided with two injection glue grooves (33) in the upper and lower sides, the opposite faces of the two Pa66 heat insulation strips (31) are fixedly connected with injection glue spacers (34) located in the upper and lower sides of the injection glue grooves (33), and the two injection glue grooves (33) and the upper and lower injection glue spacers (34) therebetween are filled with heat insulation glue.

2. The high-weather-resistance high-thermal-insulation window energy-saving wear strip aluminum profile according to claim 1, characterized in that: The injection glue plug (32) comprises a plug main body (321) clamped between the two Pa66 heat insulation strips (31), the plug main body (321) is integrally formed with two plug clamping blocks (322) in the upper and lower sides, and the plug clamping blocks (322) are clamped in the injection glue grooves (33).

3. The high-weather-resistance high-thermal-insulation window energy-saving wear strip aluminum profile according to claim 2, characterized in that: The top and bottom of the plug main body (321) are integrally formed with a follow-up positioning block (323), and the follow-up positioning block (323) is clamped in the positioning clamping groove (5).

4. The high-weather-resistance high-thermal-insulation window energy-saving wear strip aluminum profile according to claim 3, characterized in that: The thicknesses of the plug clamping blocks (322) and the follow-up positioning block (323) are the same as the thickness of the plug main body (321), the thickness of the plug main body (321) is the same as the depth of the positioning clamping groove (5), and the outer surface of the follow-up positioning block (323) and the inner wall of the positioning clamping groove (5) are smooth.

5. The energy-saving wear strip of high weather resistance and high thermal insulation according to claim 1, characterized in that: The thickness of the injection glue plug (32) and the length of the injection glue spacer (34) are the same as the length of the Pa66 heat insulation strip (31), and the length of the Pa66 heat insulation strip (31) is the same as the length of the first profile (1) and the second profile (2).

6. The high-weather-resistance high-thermal-insulation window energy-saving wear strip aluminum profile according to claim 1, characterized in that: The opposite faces of the two Pa66 heat insulation strips (31) are divided into five independent areas by four injection glue spacers (34), two areas at the left and right ends of the opposite faces of the two Pa66 heat insulation strips (31) are in communication with the injection glue grooves (33), and an integral and independent injection glue area is formed, the remaining three areas are independent and not injected with glue, and the two injection glue areas and the three non-injection glue areas are alternately distributed between the two Pa66 heat insulation strips (31).

7. The high-weather-resistance high-thermal-insulation window energy-saving wear strip aluminum profile according to claim 6, characterized in that: The inner walls of the middle and two ends of the injection glue area are smooth and smoothly connected, and the inner diameters of the injection glue grooves (33) at the two ends are greater than the inner diameters of the injection glue areas in the middle.

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