Aluminum alloy profile with heat insulation function

Abstract

The utility model discloses an aluminum alloy section with a heat insulation function, which relates to the technical field of aluminum alloy plates and comprises a connecting piece, a rotating component is arranged in the connecting piece, aluminum alloy plates are arranged on two sides of the connecting piece, heat insulation layers are arranged in the two groups of aluminum alloy plates, and the rotating component is arranged in the connecting piece. Clamping frames are arranged on the two sides of the two heat insulation layers. The connecting piece and the aluminum alloy plate are fixed, locking is conducted through the clamping block and the clamping groove, the heat insulation layer provides heat insulation, the circular ring supporting frame and polystyrene foam provide protection supporting performance, when the broken aluminum alloy plate needs to be replaced, the rotating nut is rotated through a cross screwdriver, the transmission bevel gear is driven to rotate, then the rotating rod is driven to rotate, and the aluminum alloy plate is replaced. The gears on the two sides are rotated to drive the moving rods to move inwards, the multiple sets of clamping blocks move inwards, then the connecting pieces can be pushed out and replaced, the device facilitates connecting and fixing work, self-locking is achieved, meanwhile, dismounting work is convenient, and the maintenance cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy plates, in particular to an aluminum alloy profile with a heat insulation function. 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] With the rapid development of aluminum alloy doors and windows, its quality problems are becoming increasingly prominent. Most traditional aluminum alloy profiles adopt a hollow structure. This design makes its thermal conductivity generally better and easy to transfer heat. However, this cannot be popularized in some places where thermal insulation is required. In addition, the strength of aluminum profiles with hollow structures is generally not high, which cannot meet the needs of the rapid development of aluminum alloy doors and windows. For this reason, we provide an aluminum alloy profile with thermal insulation function (see patent number: 201822122040.X for details), including an upper aluminum alloy profile, a lower aluminum alloy profile, a support frame, a connector and a thermal insulation board. The utility model provides an aluminum alloy profile with thermal insulation function. The aluminum alloy profile has good thermal insulation effect and high compressive strength. The upper and lower aluminum alloy profiles are welded and fixed by a support frame to form an aluminum alloy profile unit, and every two aluminum alloy profile units are connected to each other by connecting parts to form an aluminum alloy plate, which can be used to make doors and windows. Since the upper and lower aluminum alloy profiles are independent of each other, the connecting parts and the support frame are made of glass fiber reinforced polyurethane composite materials with fire-resistant and heat-insulating functions, which effectively avoids heat transfer between the upper and lower aluminum alloy profiles when connected. The insulation board located between the upper and lower aluminum alloy profiles plays an air sealing function between the upper and lower aluminum alloy profiles, further improving the thermal insulation effect of the aluminum alloy profile of the utility model.

[0004] However, some aluminum alloy profiles currently on the market do not have heat insulation functions, and the high temperature outside can be easily transmitted to the interior of the room, causing the temperature inside the room to rise sharply. At the same time, the aluminum alloy profiles on the market do not have convenient fixing devices when they are connected, resulting in the displacement of the aluminum alloy profiles after use, affecting the use effect. In addition, although some aluminum alloy profiles can be fixed, the disassembly work is cumbersome when replacing damaged profiles, and it is inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that some aluminum alloy profiles currently on the market do not have a heat insulation function, and the high temperature outside is easily transmitted to the inside of the room, causing the temperature inside the room to rise sharply. At the same time, the aluminum alloy profiles on the market do not have a convenient fixing device when performing a connection operation, resulting in the displacement of the aluminum alloy profiles after use, affecting the use effect. In addition, although some aluminum alloy profiles can be fixed, the disassembly work is cumbersome and inconvenient to use when replacing damaged profiles. An aluminum alloy profile with a heat insulation function is provided.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy profile with a heat insulation function, comprising a connecting piece, characterized in that the connecting piece comprises a connecting frame, blocks are provided at the top and bottom of the four corners of the connecting frame, elastic pieces are provided between each upper and lower groups of the blocks, connecting rods are provided between each left and right groups of the blocks, movable grooves are provided on the outer sides of multiple groups of the connecting rods, and slots are provided on the outer sides of eight groups of the blocks, a rotating component is provided inside the connecting piece, the rotating component comprises a rotating nut, a rotating column is provided at the bottom of the rotating nut, an active bevel gear is provided at the bottom of the rotating column, a transmission bevel gear is provided on one side of the bottom of the active bevel gear, a rotating rod is provided inside the transmission bevel gear, gears are provided on both sides of the rotating rod, aluminum alloy plates are provided on both sides of the connecting piece, heat insulation layers are provided inside the two groups of the aluminum alloy plates, and brackets are provided on both sides of the two groups of the heat insulation layers.

[0007] As a further solution of the utility model: the interior of the two groups of thermal insulation layers are both provided with circular support frames, and the interior of the two groups of circular support frames are both provided with foam glue.

[0008] As a further solution of the utility model: the outer walls of the two groups of aluminum alloy plates are coated with high temperature resistant and anti-corrosion coatings.

[0009] As a further solution of the utility model: the connecting frame is fixedly connected to the card frame through a card slot and a card block.

[0010] As a further solution of the utility model: the eight groups of card blocks are all movably connected to the connecting frame through elastic members, connecting rods, movable grooves and moving rods.

[0011] As a further solution of the utility model: the moving rod is meshed and connected with the gear through the latch teeth, and the active bevel gear is meshed and connected with the transmission bevel gear through the latch teeth.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the connecting frame of the connecting piece is inserted into the corresponding slots on both sides of the aluminum alloy plate to be connected, the card block inserted into the card frame is pushed by the card frame to move inward and compress the elastic member, and when the card block moves into the corresponding slot, the card block is clamped into the corresponding slot under the elastic force of the elastic member, and the heat insulation layer provides a heat insulation function. When encountering bumps, the annular support frame and the foam rubber can provide certain protection and support. When the broken aluminum alloy plate needs to be replaced, the rotating nut is rotated with a cross screwdriver, and the rotating nut drives the rotating column to rotate, thereby driving the active bevel gear to rotate. At the same time, due to the active bevel gear The wheel is meshed with the transmission bevel gear through the latch teeth, so the transmission bevel gear rotates, which in turn drives the rotating rod to rotate, causing the gears on both sides to rotate, and the moving rod is meshed with the gear through the latch teeth, so the moving rod moves inward, driving the connecting rod to move inward, causing multiple groups of blocks to move inward, and the connecting parts can be pushed out for replacement. This device is easy to use and simple to operate. The set connecting parts facilitate the connection and fixation of each aluminum alloy plate, and are self-locking, saving manual fixation work. It is more convenient to use, and the set rotating assembly can facilitate the disassembly of the aluminum alloy plate through cooperation with the connecting parts, and can be installed again, saving maintenance and replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0015] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the utility model;

[0016] Figure 4 It is a partial three-dimensional schematic diagram of the utility model.

[0017] In the figure: 1. Card frame; 2. Connecting piece; 201. Connecting frame; 202. Card block; 203. Card slot; 204. Elastic piece; 205. Connecting rod; 206. Movable slot; 3. Rotating assembly; 301. Gear; 302. Moving rod; 303. Rotating nut; 304. Rotating column; 305. Active bevel gear; 306. Transmission bevel gear; 307. Rotating rod; 4. Insulation layer; 5. Ring support frame; 6. Foam; 7. Aluminum alloy plate 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 4 In the embodiment of the utility model, an aluminum alloy profile with a heat insulation function includes a connecting piece 2, characterized in that the connecting piece 2 includes a connecting frame 201, the top and bottom of the four corners of the connecting frame 201 are provided with a block 202, each upper and lower group of blocks 202 are provided with an elastic member 204, each left and right group of blocks 202 are provided with a connecting rod 205, the outer sides of the multiple groups of connecting rods 205 are provided with a movable groove 206, the outer sides of the eight groups of blocks 202 are provided with a groove 203, and the interior of the connecting piece 2 is provided with a rotating Component 3, the rotating component 3 includes a rotating nut 303, a rotating column 304 is provided at the bottom of the rotating nut 303, an active bevel gear 305 is provided at the bottom of the rotating column 304, a transmission bevel gear 306 is provided on one side of the bottom of the active bevel gear 305, a rotating rod 307 is provided inside the transmission bevel gear 306, gears 301 are provided on both sides of the rotating rod 307, aluminum alloy plates 7 are provided on both sides of the connecting part 2, heat insulation layers 4 are provided inside the two groups of aluminum alloy plates 7, and brackets 1 are provided on both sides of the two groups of heat insulation layers 4.

[0021] Please refer to Figure 1Both groups of heat-insulating layers 4 are provided with circular support frames 5, and both groups of circular support frames 5 are provided with foam glue 6. The heat-insulating layers 4 provide heat-insulating function. When encountering bumps, the circular support frames 5 and foam glue 6 can provide certain protective support.

[0022] Please refer to Figure 1 The outer walls of the two groups of aluminum alloy plates 7 are coated with high temperature resistant and anti-corrosion coatings, which increases the service life.

[0023] Please refer to Figure 1 , 2 And 3, the connecting frame 201 is fixedly connected to the clamping frame 1 through the clamping slot 203 and the clamping block 202, which facilitates the connection and fixing work between the aluminum alloy plate 7 and the connecting piece 201 and is more convenient to use.

[0024] Please refer to Figure 2 and 3 The eight groups of card blocks are all movably connected to the connecting frame 201 through the elastic member 204, the connecting rod 205, the movable groove 206 and the moving rod 302. The elastic member 204 allows the card block 202 to be automatically stuck in the card groove 203, and the connecting rod 205, the movable groove 206 and the moving rod 302 can move the card block 202 inward, which is more practical.

[0025] Please refer to Figure 2 , 3 4, the moving rod 302 is meshed and connected with the gear 301 through the meshing teeth, and the active bevel gear 305 is meshed and connected with the transmission bevel gear 306 through the meshing teeth, which is used for linkage to provide power for the block 202 to move inward, and is more convenient to use.

[0026] The working principle of the utility model is as follows: firstly, the device is connected, and the connecting frame 201 of the connecting member 2 is inserted into the corresponding slots 203 on both sides of the aluminum alloy plate 7 to be connected. The card block 202 inserted into the card frame 1 is pushed by the card frame 1 to move inward and compress the elastic member 204. When the card block 202 moves into the corresponding slot 203, the card block 202 is clamped into the corresponding slot 203 under the elastic force of the elastic member 204. The heat insulation layer 4 provides a heat insulation function. When encountering a bump, the circular ring support frame 5 and the foam glue 6 can provide a certain degree of protection and support. When the broken aluminum alloy plate 7 needs to be replaced, the nut 303 is rotated with a cross screwdriver. The rotating nut 303 drives the rotating column 304 to rotate, thereby driving the active bevel gear 305 to rotate. At the same time, since the active bevel gear 305 is meshed and connected with the transmission bevel gear 306 through the latch teeth, the transmission bevel gear 306 rotates, thereby driving the rotating rod 307 to rotate, so that the gears 301 on both sides rotate, and the moving rod 302 is meshed and connected with the gear 301 through the latch teeth, the moving rod 302 moves inward, driving the connecting rod 205 to move inward, so that the multiple groups of blocks 202 move inward, and the connecting piece 2 can be pushed out for replacement. This device is easy to use and simple to operate. The connection and fixing work of each aluminum alloy plate 7 is facilitated by the provided connecting piece 2, and it is self-locking, saving manual fixing work and making it more convenient to use. The provided rotating assembly 3 can facilitate the disassembly of the aluminum alloy plate 7 and perform secondary installation through cooperation with the connecting piece 2, saving maintenance and replacement costs.

[0027] 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. An aluminum alloy profile with a heat-insulating function, comprising a connecting piece (2), characterized in that: The connecting member (2) comprises a connecting frame (201), the top and bottom of the four corners of the connecting frame (201) are provided with blocks (202), between each upper and lower group of the blocks (202) there is an elastic member (204), between each left and right group of the blocks (202) there is a connecting rod (205), the outer sides of the plurality of groups of the connecting rods (205) are provided with movable grooves (206), the outer sides of the eight groups of the blocks (202) are provided with grooves (203), the interior of the connecting member (2) is provided with a rotating assembly (3), the rotating assembly (3) comprises a rotating nut (303), A rotating column (304) is provided at the bottom of the rotating nut (303), a driving bevel gear (305) is provided at the bottom of the rotating column (304), a transmission bevel gear (306) is provided on one side of the bottom of the driving bevel gear (305), a rotating rod (307) is provided inside the transmission bevel gear (306), gears (301) are provided on both sides of the rotating rod (307), aluminum alloy plates (7) are provided on both sides of the connecting member (2), heat insulation layers (4) are provided inside two groups of the aluminum alloy plates (7), and brackets (1) are provided on both sides of the two groups of the heat insulation layers (4).

2. The aluminum alloy profile with heat insulation function according to claim 1, characterized in that: The inside of the two groups of heat insulation layers (4) are both provided with circular support frames (5), and the inside of the two groups of circular support frames (5) are both provided with foam glue (6).

3. The aluminum alloy profile with heat insulation function according to claim 1, characterized in that: The outer walls of the two groups of aluminum alloy plates (7) are coated with high temperature resistant and corrosion resistant coatings.

4. The aluminum alloy profile with heat insulation function according to claim 1, characterized in that: The connecting frame (201) is fixedly connected to the card frame (1) via a card slot (203) and a card block (202).

5. The aluminum alloy profile with heat insulation function according to claim 1, characterized in that: The eight groups of card blocks are all movably connected to the connecting frame (201) via an elastic member (204), a connecting rod (205), a movable groove (206) and a movable rod (302).

6. The aluminum alloy profile with heat insulation function according to claim 5, characterized in that: The moving rod (302) is meshed and connected with the gear (301) via the latch teeth, and the driving bevel gear (305) is meshed and connected with the transmission bevel gear (306) via the latch teeth.

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