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

Abstract

The utility model relates to the technical field of heat insulation broken bridge aluminum profiles, and discloses a high-weather-resistance and high-heat-insulation window energy-saving penetrating strip aluminum profile which comprises an aluminum profile body, and a heat insulation assembly is arranged on the side wall of the aluminum profile body. According to the high-weather-resistance high-heat-insulation window energy-saving penetrating strip aluminum profile, the aluminum consumption of the contact positions of the heat insulation bridges and the aluminum profile bodies is reduced through the cavities, the sectional area of a heat conduction path is reduced, the heat transfer efficiency is reduced, and therefore the heat insulation effect is enhanced; the internal supporting piece and the four sets of aluminum profile bodies form a whole, when impact occurs, external acting force can be evenly dispersed into the whole aluminum profile system, local deformation or damage caused by too large single-point stress is avoided, the spring pushes the abutting plate to make contact with the inner wall of the strip-shaped groove, and therefore the supporting piece is prevented from being damaged. And tight contact between the aluminum profile body and the heat insulation bridge is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of thermally broken aluminum profiles, specifically a high weather-resistant, high thermal insulation window energy-saving aluminum profile. Background Technology

[0002] Thermally insulated aluminum profiles are composite profiles with thermal insulation function, made by connecting aluminum alloy profiles with thermal insulation material. They are essentially two aluminum alloy profiles with an "insulating heat strip" between them to interrupt the heat transfer function of the metal. The connection between the insulating heat strip and the aluminum profile is usually either strip-type or glue-injection type. Strip-type is the mainstream connection method at present. However, during the strip-type process, there is a risk of incomplete strip insertion, and the profiles are prone to collapse when stacked during transportation.

[0003] According to a public announcement of a high weather-resistant and high heat-insulating window energy-saving aluminum profile (Announcement No.: CN222162348U), the above application includes a No. 1 profile, a No. 2 profile, a No. 3 profile, and a No. 4 profile. A No. 1 thermal insulation bridge is provided between the No. 1 profile and the No. 2 profile, and between the No. 1 profile and the No. 4 profile. A No. 2 thermal insulation bridge is provided between the No. 2 profile and the No. 3 profile, and between the No. 4 profile and the No. 3 profile. The No. 1 thermal insulation bridge includes a No. 1 thermal insulation body. The left and right ends of the No. 1 thermal insulation body are symmetrically provided with protruding strips, and the upper end of the No. 1 thermal insulation body is provided with a groove. The front end of the protruding strip is provided with a positioning block, and the rear end of the positioning block is provided with a connector.

[0004] However, in actual use, the four sets of aluminum profiles are connected by thermal bridges. The stress points between the profiles and the thermal bridges are the grooves and the convex strips. When external force is applied to the profiles, all the stress will be concentrated on the contact surface between the convex strips and the grooves. The contact area between the convex strips and the grooves is limited, which can easily lead to local overload, and then cause cracks, deformation or breakage. In view of this, we propose a high weather-resistant and high thermal insulation window energy-saving aluminum profile. Summary of the Invention

[0005] The purpose of this utility model is to provide a high weather-resistant, high heat-insulating, energy-saving aluminum profile for windows to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high weather-resistant, high heat-insulating, energy-saving aluminum profile for windows, comprising an aluminum profile body, wherein a heat-insulating component is provided on the side wall of the aluminum profile body, and the heat-insulating component includes:

[0007] A strip groove is formed on the side wall of the aluminum profile body, and a slide rail is fixedly connected to the side wall of the aluminum profile body.

[0008] A tubular profile, wherein a connecting plate is fixedly connected to the outer wall of the tubular profile, a through groove is provided on the side wall of the connecting plate, and a connecting bracket is fixedly connected to the end of the connecting plate away from the tubular profile;

[0009] A heat insulation bridge has a protruding strip fixedly connected to its side wall. The side wall of the protruding strip has a groove, and the inner wall of the groove has a mounting hole. The mounting hole is sleeved with a movable rod, and the end face of the movable rod is fixedly connected to an abutment plate.

[0010] Preferably, the strip groove is inserted into the convex strip, and the slide rail is inserted into the connecting frame, thereby fixing the aluminum profile body together.

[0011] Preferably, the aluminum profile body is provided in four sets, and the four sets of aluminum profile bodies are fixedly connected by plug-in thermal insulation bridges.

[0012] Preferably, the aluminum profile body has an internal cavity with a cross-section of U-shape. The cavity reduces the amount of aluminum used at the contact point between the thermal bridge and the aluminum profile body, reduces the cross-sectional area of ​​the heat conduction path, reduces heat transfer efficiency, and thus enhances the thermal insulation effect.

[0013] Preferably, a spring is provided inside the mounting hole, one end of the spring is fixedly connected to the inner wall of the mounting hole, and the other end of the spring is fixedly connected to the end face of the movable rod.

[0014] Preferably, a vertical bar is fixedly connected to the end of the abutment plate away from the movable rod, and the number of vertical bars is set in several groups. Both ends of the abutment plate are provided with arc-shaped parts, and the bending direction of the arc-shaped parts faces the inside of the groove.

[0015] Compared with the prior art, this utility model provides a high weather-resistant, high heat-insulating, energy-saving aluminum profile for windows, which has the following beneficial effects:

[0016] 1. This high-weather-resistant, high-heat-insulation window energy-saving aluminum profile, through the setting of heat insulation components, reduces the amount of aluminum used at the contact point between the heat insulation bridge and the aluminum profile body, reduces the cross-sectional area of ​​the heat conduction path, and reduces heat transfer efficiency, thereby enhancing the heat insulation effect. At the same time, through the opening of grooves and through slots, the contact area between the heat insulation bridge and the aluminum profile body, the connecting frame and the tube profile is reduced, thereby narrowing the heat conduction path and improving the heat insulation effect. The connecting frame and tube profile support the four sets of aluminum profile bodies, so that the internal support components and the four sets of aluminum profile bodies form a whole. When encountering impact, it can evenly distribute the external force to the entire aluminum profile system, avoiding local deformation or damage caused by excessive force at a single point. The spring pushes the abutment plate to contact the inner wall of the strip groove, ensuring that the aluminum profile body and the heat insulation bridge maintain a tight contact, avoiding structural instability caused by loosening.

[0017] 2. This high weather-resistant and high heat-insulating window energy-saving aluminum profile has vertical strips that increase friction and enhance stability after the vertical strips are inserted into the groove, preventing loosening due to external force or vibration. The two ends of the abutment plate are provided with arc-shaped parts, with the bending direction of the arc-shaped parts facing the inside of the groove. The bending design of the arc-shaped parts is streamlined, which can guide the abutment plate to make smoother contact with the inside of the groove when inserted. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 2 This is an exploded view of the aluminum profile body of this utility model;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the structure of region A in the middle;

[0021] Figure 4 This is an exploded view of the thermal insulation bridge of this utility model;

[0022] Figure 5 This utility model Figure 4 Schematic diagram of the structure of region B in the middle.

[0023] In the diagram: 1. Aluminum profile body; 2. Thermal insulation component; 201. Strip groove; 202. Slide rail; 203. Tubular profile; 204. Connecting plate; 205. Through groove; 206. Connecting frame; 207. Thermal bridge; 208. Raised strip; 209. Groove; 210. Mounting hole; 211. Movable rod; 212. Spring; 213. Abutment plate; 3. Vertical strip; 4. Cavity. Detailed Implementation

[0024] like Figures 1-5 As shown, this utility model provides a technical solution: a high weather-resistant and high heat-insulating window energy-saving aluminum profile, including an aluminum profile body 1, and a heat insulation component 2 provided on the side wall of the aluminum profile body 1. The heat insulation component 2 includes a strip groove 201, a slide rail 202, a tubular profile 203, a connecting plate 204, a through groove 205, a connecting frame 206, a heat insulation bridge 207, a protruding strip 208, a groove 209, a mounting hole 210, a movable rod 211, a spring 212, and an abutment plate 213.

[0025] In one embodiment of this utility model, a strip groove 201 is formed on the side wall of the aluminum profile body 1, and a slide rail 202 is fixedly connected to the side wall of the aluminum profile body 1. A cavity 4 is formed inside the aluminum profile body 1. The cross-section of the cavity 4 is U-shaped. The cavity 4 reduces the amount of aluminum used at the contact position between the heat insulation bridge 207 and the aluminum profile body 1, reduces the cross-sectional area of ​​the heat conduction path, reduces the heat transfer efficiency, and thus enhances the heat insulation effect.

[0026] A connecting plate 204 is fixedly connected to the outer wall of the tubular profile 203. A through groove 205 is provided on the side wall of the connecting plate 204. A connecting bracket 206 is fixedly connected to the end of the connecting plate 204 away from the tubular profile 203. The slide rail 202 is inserted into the connecting bracket 206.

[0027] The aluminum profile body 1 is provided in four sets. The four sets of aluminum profile body 1 are fixedly connected by the plug-in heat insulation bridge 207. The side wall of the heat insulation bridge 207 is fixedly connected with the protrusion 208. The strip groove 201 is plugged into the protrusion 208, thereby fixing the aluminum profile body 1 together. The side wall of the protrusion 208 is provided with the groove 209. The inner wall of the groove 209 is provided with the mounting hole 210. The mounting hole 210 is sleeved with the movable rod 211. The end face of the movable rod 211 is fixedly connected with the abutment plate 213. A spring 212 is provided in the mounting hole 210. One end of the spring 212 is fixedly connected to the inner wall of the mounting hole 210, and the other end of the spring 212 is fixedly connected to the end face of the movable rod 211.

[0028] The strip groove 201 is inserted into the protrusion 208 to fix the aluminum profile body 1 together. The slide rail 202 is inserted into the connecting frame 206. The connecting frame 206 and the tubular profile 203 are inside the four sets of aluminum profile bodies 1, supporting the four sets of aluminum profile bodies 1, so that the internal support and the four sets of aluminum profile bodies 1 form a whole, improving the deformation resistance of the overall frame. The tubular profile 203 forms a support structure inside, improving the bending and shear resistance of the four sets of aluminum profile bodies 1, making the whole structure more stable. When encountering impact, it can evenly distribute the external force to the entire aluminum profile system, avoiding local deformation or damage caused by excessive force at a single point.

[0029] The cavity 4 reduces the amount of aluminum used at the contact point between the thermal bridge 207 and the aluminum profile body 1, reduces the cross-sectional area of ​​the heat conduction path, and reduces the heat transfer efficiency, thereby enhancing the heat insulation effect. At the same time, the groove 209 and through groove 205 reduce the contact area between the thermal bridge 207 and the aluminum profile body 1, and between the connecting frame 206 and the pipe profile 203, thereby narrowing the heat conduction path and improving the heat insulation effect.

[0030] After the thermal bridge 207 is inserted, the spring 212 pushes the abutment plate 213 to contact the inner wall of the strip groove 201, ensuring that the aluminum profile body 1 and the thermal bridge 207 maintain a tight contact, avoiding structural instability caused by loosening. At the same time, the spring 212 continuously applies a pushing force to dynamically compensate for the loosening of the connection caused by thermal expansion and contraction, maintaining a stable connection between the aluminum profile body 1 and the thermal bridge 207, and extending the service life of the system.

[0031] In addition, a vertical bar 3 is fixedly connected to the end of the abutment plate 213 away from the movable rod 211. Several sets of vertical bars 3 are provided to increase friction and enhance the stability of the vertical bars 3 after they are inserted into the groove 209, preventing loosening due to external force or vibration. Both ends of the abutment plate 213 are provided with arc-shaped parts. The bending direction of the arc-shaped parts is towards the inside of the groove 209. The bending design of the arc-shaped parts is streamlined, which can guide the abutment plate 213 to make smoother contact with the inside of the groove 209 when inserted, and help the abutment plate 213 to quickly align with the slide groove during the insertion process.

[0032] In this invention, during use, the strip groove 201 and the protrusion 208 are inserted to fix the aluminum profile body 1 together. The spring 212 pushes the abutment plate 213 to contact the inner wall of the strip groove 201, ensuring that the aluminum profile body 1 and the heat insulation bridge 207 maintain a tight contact, avoiding structural instability caused by loosening. The cavity 4 reduces the amount of aluminum used at the contact position between the heat insulation bridge 207 and the aluminum profile body 1, reduces the cross-sectional area of ​​the heat conduction path, reduces heat transfer efficiency, and thus enhances the heat insulation effect. The slide rail 202 and... The connecting frame 206 is inserted into the four aluminum profile bodies 1. The connecting frame 206 and the tubular profile 203 are inside the four aluminum profile bodies 1, supporting the four aluminum profile bodies 1. This makes the internal support components and the four aluminum profile bodies 1 form a whole, improving the overall frame's resistance to deformation. The tubular profile 203 forms a support structure inside, enhancing the bending and shear resistance of the four aluminum profile bodies 1. When encountering an impact, it can evenly distribute the external force to the entire aluminum profile system, avoiding local deformation or damage caused by excessive force at a single point.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A high weather-resistant and high heat-insulating energy-saving aluminum profile for windows, comprising an aluminum profile body (1), characterized in that: The side wall of the aluminum profile body (1) is provided with a heat insulation component (2), and the heat insulation component (2) includes: A strip-shaped groove (201) is opened on the side wall of the aluminum profile body (1), and a slide rail (202) is fixedly connected to the side wall of the aluminum profile body (1); A pipe profile (203), a connecting plate (204) is fixedly connected to the outer wall of the pipe profile (203), a through groove (205) is opened on the side wall of the connecting plate (204), and a connecting frame (206) is fixedly connected to one end of the connecting plate (204) away from the pipe profile (203); A heat insulation bridge (207), a convex strip (208) is fixedly connected to the side wall of the heat insulation bridge (207), a groove (209) is opened on the side wall of the convex strip (208), a mounting hole (210) is opened on the inner wall of the groove (209), the mounting hole (210) is sleeved with a movable rod (211), and an abutting plate (213) is fixedly connected to the end face of the movable rod (211).

2. The high weather resistance and high heat insulation energy-saving aluminum profile for windows according to claim 1, characterized in that: The strip-shaped groove (201) is inserted into the convex strip (208), and the slide rail (202) is inserted into the connecting frame (206).

3. The high weather resistance and high heat insulation energy-saving aluminum profile for windows according to claim 1, characterized in that: The number of the aluminum profile bodies (1) is set to four groups, and the four groups of aluminum profile bodies (1) are fixedly connected by the inserted heat insulation bridges (207).

4. The high weather resistance and high heat insulation energy-saving aluminum profile for windows according to claim 1, characterized in that: A cavity (4) is opened inside the aluminum profile body (1), and the cross section of the cavity (4) is in a U shape.

5. The high weather resistance and high heat insulation energy-saving aluminum profile for windows according to claim 1, characterized in that: A spring (212) is arranged in the mounting hole (210), one end of the spring (212) is fixedly connected to the inner wall of the mounting hole (210), and the other end of the spring (212) is fixedly connected to the end face of the movable rod (211).

6. The high weather resistance and high heat insulation window energy-saving aluminum profile according to claim 1, characterized in that: A vertical strip (3) is fixedly connected to one end of the abutting plate (213) away from the movable rod (211), the number of the vertical strips (3) is set to several groups, and arc-shaped parts are arranged at both ends of the abutting plate (213), and the bending direction of the arc-shaped parts faces the inside of the groove (209).

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