Aluminum-based profile

Abstract

The invention relates to an aluminum-based profile which comprises an aluminum-based body, a connecting piece is arranged at the top end of the aluminum-based body, a fixing groove is formed in the surface of the aluminum-based body, a fixing clamping piece used for being connected with a wallboard is arranged on the aluminum-based body, the fixing clamping piece is located in the fixing groove, and inserting holes used for inserting and installing tenons on the connecting piece are formed in the two ends of the aluminum-based body. The surface of the aluminum base body and the tenon on the connecting piece are both provided with bolt holes used for insertion of bolts, and an auxiliary assembly used for assisting connection of the connecting piece and a springback fixing mechanism used for fixing of the fixing clamping piece are arranged in the aluminum base body. The inserting holes in the two ends of the aluminum base body are matched with the tenons of the connecting pieces to form a traditional mortise and tenon joint structure, the inserting pins are inserted into the inserting pin holes, transverse or longitudinal loosening of the connecting pieces can be prevented, meanwhile, the auxiliary assemblies in the inserting holes can fill gaps between the tenons and the inserting holes through assistance of the tenons and the inserting pins, and the connecting pieces can be prevented from being loosened. And the rebound fixing mechanism limits and fixes the fixed clamping piece, so that the clamping piece is prevented from loosening due to vibration.

Description

Technical Field

[0001] The present application relates to the technical field of building materials, and in particular to an aluminum-based profile. Background Art

[0002] Currently, aluminum-based profiles are a type of building material. They are composite materials made by connecting aluminum alloy building profiles with non-metallic materials with low thermal conductivity. The principle is to use plastic profiles to separate and tightly connect the two layers of indoor and outdoor aluminum alloys into a whole.

[0003] In the prior art, aluminum-based profiles are usually connected and fixed using bolts and nuts, which is time-consuming and labor-intensive. At the same time, when the aluminum-based profile is connected to the wall panel, the wall panel is directly clamped on the aluminum-based profile without any limit. During long-term use, the wall panel will move, posing a danger to the user. Summary of the Invention

[0004] In order to solve the problem that aluminum-based profiles are usually connected and fixed by bolts and nuts during connection, which is time-consuming and labor-intensive, and that when the aluminum-based profiles are connected to wall panels, the wall panels are directly clamped on the aluminum-based profiles without any limit, and the wall panels may move during long-term use, posing a danger to users, the present application provides an aluminum-based profile.

[0005] This application provides an aluminum-based profile, which adopts the following technical solution: An aluminum-based profile includes an aluminum base body, a connecting piece is provided at the top of the aluminum base body, a fixing groove is provided on the surface of the aluminum base body, a fixing clip is provided on the aluminum base body for connecting a wall panel, the fixing clip is located in the fixing groove, both ends of the aluminum base body are provided with a socket for inserting and installing the tenon on the connecting piece, the surface of the aluminum base body and the tenon on the connecting piece are provided with a pin hole for inserting a pin, an auxiliary component for assisting the connection of the connecting piece and a rebound fixing mechanism for fixing the fixing clip are provided in the aluminum base body, the auxiliary component is located in the socket, both ends of the aluminum base body are provided with a square hole, and the rebound fixing mechanism is located in the square hole.

[0006] By adopting the above technical solution, the sockets at both ends of the aluminum base body cooperate with the tenons of the connector to form a traditional mortise and tenon structure. The pins are inserted into the pin holes to prevent the connector from loosening horizontally or vertically, thereby improving the shear and tensile strength of the overall connection. At the same time, the auxiliary components in the sockets can fill the gap between the tenon and the sockets by assisting the tenon and the pin, and further fix the connector through mechanical engagement or elastic extrusion to reduce the risk of loosening under vibration or load. The rebound fixing mechanism in the square hole can automatically reset after the fixing clip is installed, limit the fixing clip, and compress the clip through elastic force to ensure the long-term stability of the wall panel connection and avoid loosening of the clip due to vibration.

[0007] Preferably, the auxiliary component includes an annular block and a first spring, the annular block is arranged inside the aluminum base body, the first spring is arranged on the annular block, and the first spring is used in conjunction with a tenon on the connecting piece.

[0008] By adopting the above technical solution, when the connecting piece is connected to the aluminum base body, the tenon on the connecting piece is inserted into the socket on the aluminum base body, so that the tenon compresses the first spring, and then the pin is inserted into the pin hole. Under the action of the first spring, the pin is pushed, so that the pin is connected more tightly to the pin hole, thereby preventing the pin from moving due to shaking.

[0009] Preferably, the rebound fixing mechanism includes a trapezoidal block, a baffle, a connecting column, a second spring and a guide assembly, one side of the baffle is connected to the rectangular side of the trapezoidal block, the other side of the baffle is connected to one end of the connecting column, the connecting column is slidingly connected to the aluminum base body, the second spring is sleeved on the surface of the connecting column, the guide assembly is arranged on the baffle, the guide assembly is connected to the aluminum base body, and the aluminum base body and the fixing clamp are provided with a clamp groove for moving the trapezoidal block.

[0010] By adopting the above technical solution, the beveled edge design of the trapezoidal block enables it to generate a horizontal component of force toward the inside of the square hole when squeezed by the fixed clip. Combined with the limiting of the baffle and the connecting column, a "wedge effect" is formed. The trapezoidal block can firmly press the fixed clip in the fixing groove to prevent it from moving in the vertical direction after installation. At the same time, the guide assembly on the baffle is slidably connected to the aluminum base body, which can limit the movement trajectory of the connecting column and prevent the trapezoidal block from offsetting or getting stuck when under force.

[0011] Preferably, the guide assembly includes a slider and a guide column, both ends of the guide column are connected to the inner wall of the aluminum base body, the slider is arranged on the guide column, and one side of the slider is connected to the baffle.

[0012] By adopting the above technical solution, both ends of the guide column are fixed to the inner wall of the aluminum base to form a rigid support shaft. The slider can only slide axially along the guide column, ensuring that the movement trajectory of the baffle and the trapezoidal block strictly remains straight, avoiding the mechanism from getting stuck due to skew. When installing the fixed clips, the trapezoidal block can move smoothly along the guide column, reducing installation resistance, while avoiding the mechanism from getting stuck due to skew, thereby improving construction efficiency.

[0013] Preferably, a limiting plate is provided at one end of the connecting column away from the baffle, and one side of the limiting plate is in contact with the surface of the aluminum base body.

[0014] By adopting the above technical solution, setting a limit plate can limit and block one end of the connecting column, preventing the end of the connecting column away from the baffle from separating from the aluminum base body, thereby avoiding affecting the limit of the fixing clip.

[0015] Preferably, a mounting hole is provided on the limiting plate, and the mounting hole is used to install a handle for pulling the limiting plate.

[0016] By adopting the above technical solution, when disassembling, the handle is installed on the installation hole. The construction worker can use the handle to pull the limit plate to move, so that the limit plate drives the connecting column to move, and the trapezoidal block falls off the fixed clip, thereby pushing out the fixed clip for disassembly, so that the fixed clip and wall panel can be disassembled and replaced.

[0017] Preferably, rectangular grooves are provided at both ends of the aluminum base body, and the rectangular grooves are connected to the square holes.

[0018] By adopting the above technical solution and opening a rectangular groove, stress concentration at the connection between the square hole and the aluminum base body can be avoided, thereby preventing the aluminum base body from breaking. At the same time, the weight of the substrate is reduced, thereby extending the service life of the aluminum base body.

[0019] Preferably, the fixing grooves are convex in shape and are symmetrically distributed on the surface of the aluminum base body.

[0020] By adopting the above technical solution, the convex neck is narrowed and the bottom is expanded to form a natural slot. When the wall panel is inserted through the fixing clip and is subjected to gravity or vibration, the T-shaped fixing clip is mechanically locked in the expansion area, making the wall panel more stable and preventing the wall panel from falling off.

[0021] Preferably, the number of the square holes is four, and the square holes are evenly distributed on the four corners at both ends of the aluminum base body, and the square holes at both ends are connected up and down.

[0022] By adopting the above technical solution, by arranging the square hole part on the aluminum base profile, the weight is reduced while retaining a certain strength and rigidity. The square hole structure can perform better heat insulation and sound insulation.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. The sockets at both ends of the aluminum base body cooperate with the tenons of the connector to form a traditional mortise and tenon structure. Inserting the pins into the pin holes can prevent the connector from loosening horizontally or vertically, thereby improving the shear and tensile strength of the overall connection. At the same time, the auxiliary components in the sockets can fill the gap between the tenon and the sockets by assisting the tenon and the pin. The connector is further fixed by mechanical bite or elastic extrusion, reducing the risk of loosening under vibration or load. The rebound fixing mechanism in the square hole can automatically reset after the fixing clip is installed, limit the fixing clip, and compress the clip by elastic force to ensure the long-term stability of the wall panel connection and avoid the clip from loosening due to vibration. 2. When connecting the connector to the aluminum base, insert the tenon on the connector into the socket on the aluminum base so that the tenon compresses the first spring. Then, insert the latch into the latch hole. Under the action of the first spring, the latch is pushed, so that the latch is connected more tightly to the latch hole, preventing the latch from moving due to shaking. 3. The beveled edge design of the trapezoidal block enables it to generate a horizontal component of force toward the inside of the square hole when squeezed by the fixed clip. Combined with the limit of the baffle and the connecting column, a "wedge effect" is formed. The trapezoidal block can firmly press the fixed clip in the fixing groove to prevent it from moving in the vertical direction after installation. At the same time, the guide assembly on the baffle is slidably connected to the aluminum base, which can limit the movement trajectory of the connecting column and prevent the trapezoidal block from offsetting or getting stuck when under force. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is the main structural stereogram of the aluminum-based profile; Figure 2 It is a partial stereoscopic view of the aluminum-based profile in front view and section; Figure 3 It is a partially cutaway three-dimensional structure of an aluminum-based profile; Figure 4 yes Figure 3 A magnified structural diagram at center A; Figure 5 It is a partial view on the aluminum base profile; Figure 6 It is a top-down cutaway perspective view of an aluminum-based profile; Figure 7 It is a three-dimensional diagram of the top structure of the aluminum-based profile.

[0025] : Illustration numerals: 100, aluminum base body; 110, fixing groove; 120, socket; 130, pin hole; 140, auxiliary component; 141, annular block; 142, first spring; 150, rebound fixing mechanism; 151, trapezoidal block; 152, baffle; 153, connecting column; 154, second spring; 155, guide assembly; 155a, slider; 155b, guide column; 156, limit plate; 157, mounting hole; 160, square hole; 170, rectangular groove; 200, connector; 300, fixing clip. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 -Attached Figure 7 This application is described in further detail.

[0027] The embodiments of the present application disclose an aluminum-based profile.

[0028] Reference Figure 1 and Figure 2 An aluminum-based profile includes an aluminum base body 100, a fixing groove 110 is provided on the surface of the aluminum base body 100, and sockets 120 for inserting and installing the tenon on the connecting piece 200 are provided at both ends of the aluminum base body 100, and pin holes 130 for inserting pins are provided on the surface of the aluminum base body 100 and the tenon on the connecting piece 200. An auxiliary component 140 for assisting the connection of the connecting piece 200 and a rebound fixing mechanism 150 for fixing the fixing piece 300 are provided in the aluminum base body 100, the auxiliary component 140 is located in the socket 120, square holes 160 are provided at both ends of the aluminum base body 100, and the rebound fixing mechanism 150 is located in the square hole 160, wherein the connecting piece 200 is located at the top of the aluminum base body 100, and a fixing clip 300 for connecting the wall panel is clamped in the fixing groove 110.

[0029] Through the above scheme, the sockets 120 at both ends of the aluminum base body 100 cooperate with the tenons of the connector 200 to form a traditional mortise and tenon structure. Combined with the pin hole 130, the pin is inserted to prevent the connector 200 from loosening horizontally or vertically, and the shear and tensile strength of the overall connection are improved. At the same time, the auxiliary component 140 in the socket 120 can fill the gap between the tenon and the socket 120 by assisting the tenon and the pin, and further fix the connector 200 through mechanical biting or elastic extrusion to reduce the risk of loosening under vibration or load. The rebound fixing mechanism 150 in the square hole 160 can automatically reset after the fixed clip 300 is installed, limit the fixed clip 300, and compress the clip through elastic force to ensure the long-term stability of the wall panel connection and avoid loosening of the clip due to vibration.

[0030] refer to Figure 2The auxiliary component 140 includes an annular block 141 and a first spring 142. The annular block 141 is fixedly connected to the inside of the aluminum base body 100. The first spring 142 is fixedly connected to the annular block 141. The first spring 142 is used in conjunction with the tenon on the connecting piece 200.

[0031] Through the above scheme, when the connecting piece 200 is connected to the aluminum base body 100, the tenon on the connecting piece 200 is inserted into the socket 120 on the aluminum base body 100, so that the tenon compresses the first spring 142, and then the pin is inserted into the pin hole 130. Under the action of the first spring 142, the pin is pushed, so that the pin is connected more tightly to the pin hole 130, thereby preventing the pin from moving due to shaking.

[0032] refer to Figure 3 and Figure 4 The rebound fixing mechanism 150 includes a trapezoidal block 151, a baffle 152, a connecting column 153, a second spring 154 and a guide assembly 155, wherein the trapezoidal block 151 is slidingly connected to the aluminum base 100, one side of the baffle 152 is fixedly connected to the right-angled rectangular side of the trapezoidal block 151, the other side of the baffle 152 is fixedly connected to one end of the connecting column 153, the other end of the connecting column 153 is slidingly connected to the aluminum base 100, the second spring 154 is sleeved on the connecting column 153, the guide assembly 155 is installed on the baffle 152, and the guide assembly 155 is connected to the aluminum base 100, and the aluminum base 100 and the fixing clamp 300 are provided with a clamp groove for use with the trapezoidal block 151.

[0033] Through the above scheme, the beveled edge design of the trapezoidal block 151 enables it to generate a horizontal component of force toward the inside of the square hole 160 when squeezed by the fixing clamp 300, and cooperates with the limiting of the baffle 152 and the connecting column 153 to form a "wedge effect". The trapezoidal block 151 can firmly press the fixing clamp 300 in the fixing groove 110 to prevent it from moving in the vertical direction after installation. At the same time, the guide assembly 155 on the baffle 152 is slidably connected to the aluminum base body 100, which can limit the movement trajectory of the connecting column 153 and prevent the trapezoidal block 151 from offsetting or getting stuck when under force.

[0034] refer to Figure 4 The guide assembly 155 includes a slider 155a and a guide column 155b, wherein both ends of the guide column 155b are fixedly connected to the inner wall of the aluminum base body 100, the slider 155a is slidably connected to the guide column 155b, and one side of the slider 155a is fixedly connected to the baffle 152.

[0035] Through the above scheme, both ends of the guide column 155b are fixed to the inner wall of the aluminum base body 100 to form a rigid support shaft, and the slider 155a can only slide axially along the guide column 155b, ensuring that the movement trajectory of the baffle 152 and the trapezoidal block 151 strictly remains straight, avoiding the mechanism from getting stuck due to skew. When installing the fixing clamp 300, the trapezoidal block 151 can move smoothly along the guide column 155b, reducing the installation resistance, and avoiding the mechanism from getting stuck due to skew, thereby improving construction efficiency.

[0036] refer to Figure 5 A limiting plate 156 is provided at one end of the connecting column 153 away from the baffle 152. One side of the limiting plate 156 is in contact with the surface of the aluminum base body 100. A mounting hole 157 is provided on the limiting plate 156. The mounting hole 157 is used to install a handle for pulling the limiting plate 156.

[0037] Referring to the above scheme, a limit plate 156 is set to limit and block one end of the connecting column 153, preventing the end of the connecting column 153 away from the baffle 152 from detaching from the aluminum base body 100, thereby avoiding affecting the limitation of the fixed clamp 300. At the same time, a mounting hole 157 is set. When disassembling, the handle is installed on the mounting hole 157. The construction worker can pull the limit plate 156 by the handle to move, so that the limit plate 156 drives the connecting column 153 to move, and the trapezoidal block 151 falls off the fixed clamp 300, thereby pushing out and disassembling the fixed clamp 300, so that the fixed clamp 300 and the wall panel can be disassembled and replaced.

[0038] refer to Figure 6 and Figure 7 Rectangular grooves 170 are provided at both ends of the aluminum base body 100, and the rectangular grooves 170 are connected to the square holes 160. By providing the rectangular grooves 170, stress concentration at the connection between the square holes 160 and the aluminum base body 100 can be avoided, thereby preventing the aluminum base body 100 from breaking. At the same time, the weight of the substrate is reduced, thereby extending the service life of the aluminum base body 100.

[0039] refer to Figure 6 and Figure 7 The fixing groove 110 is in the shape of a convex letter and is symmetrically distributed on the surface of the aluminum base body 100; the convex letter neck is narrowed and the bottom is expanded to form a natural slot. When the wall panel is inserted through the fixing clip 300 and is subjected to gravity or vibration, the T-shaped fixing clip 300 is mechanically locked in the expansion area, making the wall panel more stable and preventing the wall panel from detaching.

[0040] refer to Figure 6 and Figure 7There are four square holes 160, which are evenly distributed on the four corners of the aluminum base body 100, and the square holes 160 at both ends are connected up and down; by setting the square hole 160 part on the aluminum base profile, the weight is reduced while retaining a certain strength and rigidity. The square hole 160 structure can perform better heat insulation and sound insulation.

[0041] The implementation principle of the embodiment of the present application is as follows: in the implementation, the tenon on the connecting member 200 is inserted into the socket 120 on the aluminum base 100, so that the tenon on the connecting member 200 squeezes the first spring 142 on the auxiliary component 140, and then the latch hole 130 on the tenon is aligned with the latch hole 130 on the aluminum base 100, and the latch is inserted. It rebounds under the action of the first spring 142 and clamps the latch, thereby connecting and fixing the aluminum base 100 and the connecting member 200. At the same time, the wall panel is connected to the fixing clamp 300, so that the fixing clamp 300 is moved along the aluminum base 100. The fixing slot 110 on the upper portion moves from top to bottom. During the movement, the fixing clip 300 compresses the trapezoidal block 151 inward along the inclined surface of the trapezoidal block 151, causing the trapezoidal block 151 to compress the second spring 154. After the fixing clip 300 is in place, the clip slot on the fixing clip 300 corresponds to the trapezoidal block 151. Under the action of the second spring 154, the trapezoidal block 151 is inserted into the fixing clip 300, fixing and limiting the fixing clip 300, thereby fixing and limiting the wall panel, reducing the movement of the wall panel, making it easier for users to install and disassemble, and making it more stable after splicing and installation.

[0042] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An aluminum-based profile, comprising an aluminum base body (100), characterized in that: The top of the aluminum base body (100) is provided with a connecting piece (200), the surface of the aluminum base body (100) is provided with a fixing groove (110), the aluminum base body (100) is provided with a fixing clamp (300) for connecting the wall panel, the fixing clamp (300) is located in the fixing groove (110), both ends of the aluminum base body (100) are provided with a socket (120) for inserting and installing the tenon on the connecting piece (200), and the surface of the aluminum base body (100) and the connecting piece are connected. The tenons on the parts (200) are provided with pin holes (130) for inserting pins, and the aluminum base body (100) is provided with an auxiliary component (140) for assisting the connection of the connecting part (200) and a rebound fixing mechanism (150) for fixing the fixing part (300), wherein the auxiliary component (140) is located in the insertion hole (120), and square holes (160) are provided at both ends of the aluminum base body (100), and the rebound fixing mechanism (150) is located in the square hole (160).

2. The aluminum-based profile according to claim 1, characterized in that The auxiliary component (140) includes an annular block (141) and a first spring (142), wherein the annular block (141) is arranged inside the aluminum base body (100), and the first spring (142) is arranged on the annular block (141), and the first spring (142) cooperates with a tenon on the connecting member (200).

3. The aluminum-based profile according to claim 1, characterized in that The rebound fixing mechanism (150) comprises a trapezoidal block (151), a baffle (152), a connecting column (153), a second spring (154) and a guide assembly (155), one side of the baffle (152) is connected to the rectangular side of the trapezoidal block (151), the other side of the baffle (152) is connected to one end of the connecting column (153), the connecting column (153) is slidably connected to the aluminum base (100), the second spring (154) is sleeved on the surface of the connecting column (153), the guide assembly (155) is arranged on the baffle (152), the guide assembly (155) is connected to the aluminum base (100), and a clamping slot for moving the trapezoidal block (151) is provided on the aluminum base (100) and the fixing clamp (300).

4. The aluminum-based profile according to claim 3, characterized in that: The guide assembly (155) comprises a slider (155a) and a guide column (155b), both ends of the guide column (155b) are connected to the inner wall of the aluminum base body (100), the slider (155a) is arranged on the guide column (155b), and one side of the slider (155a) is connected to the baffle (152).

5. The aluminum-based profile according to claim 3, characterized in that: A limiting plate (156) is provided at one end of the connecting column (153) away from the baffle (152), and one side of the limiting plate (156) is in contact with the surface of the aluminum base body (100).

6. The aluminum-based profile according to claim 5, characterized in that: The limiting plate (156) is provided with a mounting hole (157), and the mounting hole (157) is used to install a handle for pulling the limiting plate (156).

7. The aluminum-based profile according to claim 1, characterized in that Rectangular grooves (170) are provided at both ends of the aluminum base body (100), and the rectangular grooves (170) are connected to the square holes (160).

8. The aluminum-based profile according to claim 1, characterized in that The fixing grooves (110) are convex in shape and are symmetrically distributed on the surface of the aluminum base body (100).

9. The aluminum-based profile according to claim 1, characterized in that The number of the square holes (160) is four, and the square holes (160) are evenly distributed on the four corners at both ends of the aluminum base body (100), and the square holes (160) at both ends are connected up and down.

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