High-strength aluminum alloy profile

Abstract

The utility model discloses a high-strength aluminum alloy section, which relates to the technical field of aluminum alloy sections, and comprises a protective layer, a support frame is arranged in the protective layer, a heat insulation layer is arranged in the support frame, a locking piece is arranged in the heat insulation layer, a rotating assembly is arranged at one end of the locking piece, and the other end of the locking piece is provided with a rotating shaft. Glass is arranged in the middle of the locking piece. Glass is locked and fixed through the clamping blocks and the locking blocks, the rotating nuts are rotated at the same time, the gears drive the moving rods to move outwards, the clamping blocks and the locking blocks in the two moving frames move outwards so that the glass can be conveniently taken out, the protective layers can provide the protective effect, meanwhile, the service life is prolonged, and the glass taking-out device is suitable for popularization and application. The supporting frame provides supporting performance and a certain protection effect through the semicircular iron frame, the heat insulation layer provides a heat preservation and insulation effect, the device can facilitate self-locking of glass, use of glass cement is reduced, meanwhile, due to the combined action of the device and the rotating assembly, the glass can be conveniently disassembled, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy profiles, in particular to a high-strength aluminum alloy profile. Background Art

[0002] Most of the current doors and windows are made of aluminum alloy profiles or plastic steel profiles. Compared with plastic steel profiles, aluminum alloy profiles are more beautiful and have therefore always been favored by people. With the improvement of living standards, people's requirements for aluminum alloy profiles are also getting higher and higher.

[0003] A 90° corner aluminum profile for a casement window disclosed in Chinese patent document publication number CN204804589U includes an inner aluminum profile, a heat insulation element, and an outer aluminum profile; the inner aluminum profile is located on the indoor side of the casement window; the heat insulation element is made of a heat insulation material and installed between the inner aluminum profile and the outer aluminum profile; the outer aluminum profile is located on the outdoor side of the casement window; the aluminum alloy profile has the characteristics of being able to reduce the heat transfer efficiency between the inner and outer sides of the casement window made of the aluminum profile, saving energy, realizing the corner function of the heat-insulating casement window, and being conducive to realizing standardized production ; However, the above-mentioned aluminum alloy profiles are not strong enough and are easy to deform, which leads to a short life of the profiles and accelerates the replacement cycle. The replacement of aluminum alloy profiles is very troublesome, so a high-strength aluminum alloy profile is needed (see patent number: 201821768637.5 for details), including an outer profile, the outer profile includes a frame and a partition plate, the partition plate is located in the middle of the frame, and its two ends are connected to the frame, the partition plate divides the frame into an inner cavity and an outer cavity, and the outer cavity is filled with a glass fiber layer. The high-strength aluminum alloy profile of the utility model has the advantages of high strength and long life.

[0004] Aluminum alloy profiles are often used for the frames of glass doors and windows. When the glass is inserted into the aluminum alloy profile, it is often necessary to spray glass glue around the slot to fix the glass. The exposed glass glue not only affects the appearance, but also the window frame outdoors will be exposed to sunlight for a long time. The glass glue will turn yellow and fall off after long-term exposure, causing the glass to loosen and cause accidents. At the same time, it increases maintenance costs. At the same time, some aluminum alloy profiles only have a single steel plate structure, which cannot achieve thermal insulation, good support and anti-corrosion and oxidation functions, resulting in a decrease in service life. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that aluminum alloy profiles are often used for the frames of glass doors and windows. When the glass is inserted into the aluminum alloy profile, it is often necessary to spray glass glue around the slot to fix the glass. The exposed glass glue not only affects the appearance, but also the window frame outdoors will be exposed to sunlight for a long time. The glass glue will turn yellow and fall off after long-term exposure, causing the glass to loosen and cause accidents. At the same time, the maintenance cost is increased. At the same time, some aluminum alloy profiles have only a single steel plate structure and cannot achieve thermal insulation, good support and anti-corrosion and oxidation functions, resulting in a decrease in service life. A high-strength aluminum alloy profile is provided.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength aluminum alloy profile, including a protective layer, a support frame is provided inside the protective layer, a heat insulation layer is provided inside the support frame, a locking piece is provided inside the heat insulation layer, the locking piece includes a movable frame, the number of the movable frames is two groups, one side of the two groups of movable frames are provided with locking blocks, the outer sides of the two groups of locking blocks are provided with slots, one side of the two groups of locking blocks are provided with clamping blocks, the top and bottom of the two groups of movable frames away from the locking blocks are provided with springs, one end of the locking piece is provided with a rotating assembly, the rotating assembly includes a rotating nut, one end of the rotating nut is provided with a rotating rod, one end of the rotating rod is provided with a gear, the top and bottom of the gear are provided with moving rods, and a glass is provided at the middle position of the locking piece.

[0007] As a further solution of the utility model: an anti-oxidation film is attached to the outer surface of the protective layer.

[0008] As a further solution of the utility model: the support frame is made of a "semi-circular" steel structure, and the outer side of the support frame is provided with foam glue, and the support frame is adhesively connected to the protective layer and the heat insulation layer through the foam glue.

[0009] As a further solution of the utility model: limiting pulleys are provided at the four corners of the bottom of the two groups of movable frames, and the two groups of movable frames are movably connected to the heat insulation layer through the limiting pulleys and springs.

[0010] As a further solution of the utility model: the glass is detachably connected to the device through a locking block, a slot and a clamping block.

[0011] As a further solution of the utility model: both sides of the two groups of clamping blocks are provided with rotating shafts, and the two groups of clamping blocks are rotatably connected to the moving frame through the rotating shafts.

[0012] As a further solution of the utility model: the two groups of moving rods are meshed and connected with the gears through latch teeth.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when the glass needs to be connected and fixed, the glass is inserted into the corresponding groove of the device, the bottom of the glass contacts the clamping block, and the two groups of clamping blocks are rotated inwardly by friction, and the two groups of locking blocks are driven to rotate into the slots, and the bottom of the glass contacts the elastic plate to complete the locking work, and when it is necessary to disassemble and replace, the rotating nut of the rotating assembly is rotated, and the rotating nut drives the rotating rod to rotate, thereby rotating the gear, and at the same time, because the moving rod is meshed with the gear through the card teeth, it drives the two groups of moving rods to move outward. , so that the two sets of moving frames move outward, and the movement is limited by multiple sets of limiting pulleys at the bottom, and the moving frame drives the clamping block and the locking block to move outward to facilitate the removal of the glass. The set protective layer can provide protection and increase the service life of the device. The support frame provides support and a certain degree of protection through the semi-circular iron frame, and the insulation layer provides thermal insulation. This device is easy to use and simple to operate. The set locking piece can facilitate the self-locking of the glass and reduce the use of glass glue. At the same time, the joint action with the rotating assembly can facilitate the disassembly of the glass, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a partial three-dimensional schematic diagram of the utility model.

[0017] In the figure: 1. protective layer; 2. locking member; 201. moving frame; 202. locking block; 203. rotating shaft; 204. spring; 205. limiting pulley; 206. clamping block; 207. elastic plate; 208. slot; 3. rotating assembly; 301. rotating nut; 302. rotating rod; 303. gear; 304. moving rod; 4. supporting frame; 5. thermal insulation layer; 6. glass. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0020] See also Figures 1 to 3 In the embodiment of the utility model, a high-strength aluminum alloy profile includes a protective layer 1, a supporting frame 4 is arranged inside the protective layer 1, a heat insulating layer 5 is arranged inside the supporting frame 4, a locking member 2 is arranged inside the heat insulating layer 5, and the locking member 2 includes a moving frame 201, and the number of the moving frames 201 is two groups, one side of the two groups of moving frames 201 is provided with a locking block 202, the outer sides of the two groups of locking blocks 202 are provided with a slot 208, one side of the two groups of locking blocks 202 is provided with a clamping block 206, and the top and bottom of the two groups of moving frames 201 away from the locking block 202 are provided with a spring 204, one end of the locking member 2 is provided with a rotating assembly 3, and the rotating assembly 3 includes a rotating nut 301, one end of the rotating nut 301 is provided with a rotating rod 302, one end of the rotating rod 302 is provided with a gear 303, the top and bottom of the gear 303 are provided with a moving rod 304, and the middle position of the locking member 2 is provided with a glass 6.

[0021] Please refer to Figure 1 and 2 The outer surface of the protective layer 1 is attached with an anti-oxidation film, which can provide certain corrosion resistance and oxidation resistance to increase the service life of the device.

[0022] Please refer to Figure 2 The support frame 4 is made of an "arched" steel structure, and a foam is provided on the outside of the support frame 4. The support frame 4 is adhesively connected to the protective layer 1 and the heat insulation layer 5 through the foam. The "arched" structure is not easy to deform and can provide strong support to protect the internal components of the device and increase the service life.

[0023] Please refer to Figure 2 and 3 The four corners of the bottom of the two sets of moving frames 201 are all provided with limiting pulleys 205. The two sets of moving frames 201 are movably connected to the insulation layer 5 through the limiting pulleys 205 and the springs 204. The limiting pulleys 205 reduce the friction generated by the movement of the moving frames 201, and the springs 204 can make the clamping blocks 206 and the locking blocks 202 inside the moving frames 201 close to the glass 6 to increase the clamping firmness.

[0024] Please refer to Figure 2 The glass 6 is detachably connected to the device through the locking block 202, the slot 208 and the clamping block 206, which facilitates the connection and fixing of the glass 6, reduces the use of glass glue, and reduces the workload.

[0025] Please refer to Figure 2 and 3 A rotating shaft 203 is provided on both sides of the two groups of clamping blocks 206. The two groups of clamping blocks 206 are rotatably connected to the movable frame 201 through the rotating shaft 203, which reduces the rotational friction and increases the overall connection firmness, and is more practical.

[0026] Please refer to Figure 3 The two sets of moving rods 304 are meshed and connected with the gear 303 through the latch teeth for linkage, so that the movement of the moving rods 304 can be achieved through the rotation of the gear 303, so that the moving frame 201 can be moved, which is convenient for the replacement and disassembly of the glass 6.

[0027] The working principle of the utility model is as follows: when it is necessary to connect and fix the glass 6, the glass 6 is inserted into the corresponding groove of the device, the bottom of the glass 6 contacts the clamping block 206, and the two groups of clamping blocks 206 are rotated inwardly by friction, and the two groups of locking blocks 202 are driven to rotate into the slot 208, and the bottom of the glass 6 contacts the elastic plate 207 to complete the locking work. At the same time, when it is necessary to disassemble and replace, the rotating nut 301 of the rotating assembly 3 is rotated, and the rotating nut 301 drives the rotating rod 302 to rotate, thereby rotating the gear 303. At the same time, because the moving rod 304 is meshed and connected with the gear 303 through the card teeth, the two groups of moving rods 304 are driven. 04 moves outward, so that the two groups of movable frames 201 move outward, and the movement is limited by multiple groups of limiting pulleys 205 at the bottom, and the movable frame 201 drives the clamping block 206 and the locking block 202 to move outward to facilitate the removal of the glass 6. The set protective layer 1 can provide protection and increase the service life of the device. The support frame 4 provides support and a certain degree of protection through the arched iron frame, and the insulation layer provides thermal insulation. This device is easy to use and simple to operate. The set locking piece 2 can facilitate the self-locking of the glass 6 and reduce the use of glass glue. At the same time, the joint action with the rotating component 3 can facilitate the disassembly of the glass 6, which is more convenient to use.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-strength aluminum alloy profile, comprising a protective layer (1), characterized in that: A support frame (4) is provided inside the protective layer (1), a heat insulating layer (5) is provided inside the support frame (4), a locking member (2) is provided inside the heat insulating layer (5), the locking member (2) comprises a movable frame (201), the movable frames (201) are in two groups, one side of the two groups of movable frames (201) are provided with locking blocks (202), the outer sides of the two groups of locking blocks (202) are provided with card slots (208), one side of the two groups of locking blocks (202) are provided with clamping blocks (206), and the two groups The top and bottom of the movable frame (201) away from the locking block (202) are both provided with a spring (204); one end of the locking member (2) is provided with a rotating assembly (3); the rotating assembly (3) comprises a rotating nut (301); one end of the rotating nut (301) is provided with a rotating rod (302); one end of the rotating rod (302) is provided with a gear (303); the top and bottom of the gear (303) are both provided with a movable rod (304); and a glass (6) is provided at the middle position of the locking member (2).

2. The high-strength aluminum alloy profile according to claim 1, characterized in that: An anti-oxidation film is attached to the outer surface of the protective layer (1).

3. The high-strength aluminum alloy profile according to claim 1, characterized in that: The support frame (4) is made of a "semi-circular" steel structure. The outer side of the support frame (4) is provided with foam glue. The support frame (4) is adhesively connected to the protective layer (1) and the heat insulation layer (5) through the foam glue.

4. The high-strength aluminum alloy profile according to claim 1, characterized in that: Limiting pulleys (205) are provided at the four corners of the bottom of the two groups of movable frames (201), and the two groups of movable frames (201) are movably connected to the heat insulation layer (5) via the limiting pulleys (205) and the springs (204).

5. The high-strength aluminum alloy profile according to claim 1, characterized in that: The glass (6) is detachably connected to the device via a locking block (202), a clamping slot (208) and a clamping block (206).

6. The high-strength aluminum alloy profile according to claim 1, characterized in that: Rotating shafts (203) are provided on both sides of the two groups of clamping blocks (206), and the two groups of clamping blocks (206) are rotatably connected to the moving frame (201) via the rotating shafts (203).

7. The high-strength aluminum alloy profile according to claim 1, characterized in that: The two sets of moving rods (304) are meshed and connected with the gear (303) via latch teeth.

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