Connecting structure of aluminum alloy building profiles

Abstract

The utility model relates to the technical field of aluminum alloy building materials, and discloses an aluminum alloy building profile connecting structure which comprises a building material body, a back plate and a clamping plate, the front side of the back plate is fixedly connected with a buckling block, clamping grooves are formed in the two sides of the buckling block, telescopic rods are fixedly connected in the clamping grooves, and the clamping plate is fixedly connected with the clamping plate. And the periphery of the telescopic rod is sleeved with a spring, a control block is fixedly connected to the front side of the telescopic rod, a first sliding groove is formed in the surface of the control block, a control rod is rotatably connected to the interior of the clamping groove, and one end of the control rod is slidably connected to the interior of the first sliding groove. According to the building material fixing device, the telescopic rod and the spring are used for being fixedly matched with the first sliding groove and the control rod to fix the position of the control plate, then the control plate drives the clamping block and the clamping buckle to fix the building material body, then the clamping assembly is used for further strengthening the stability of the structure, the rapid installation function is achieved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy building materials, in particular to a connection structure of aluminum alloy building profiles. Background Art

[0002] Aluminum alloy building profiles have been widely used in the construction field due to their advantages such as light weight, corrosion resistance and easy processing. In aluminum alloy building structures, the connection structure of the profiles is crucial. The main connection methods of aluminum alloy building profiles are welding, riveting and bolt connection. With the continuous development of the construction industry, higher requirements are placed on the connection structure of aluminum alloy building profiles. The existing connection methods of aluminum alloy building profiles have certain limitations. There is an urgent need to develop a new connection structure to meet the construction industry's higher requirements for aluminum alloy profile connections.

[0003] The connection structure of existing aluminum alloy building profiles is usually composed of aluminum alloy frames, connecting mechanisms, positioning holes, threaded holes and other parts. When fixing and connecting objects, the threaded holes on the connecting pieces are aligned with the matching thread grooves on the connected objects. At the same time, the positioning holes can also play a good positioning effect, fixing the bolts to the objects.

[0004] The existing connection structure of aluminum alloy building profiles can complete basic connection functions, but the method of using screws and threaded holes to fix and connect building profiles is inconvenient to operate, cannot be installed quickly, and reduces work efficiency. Therefore, a connection structure of aluminum alloy building profiles is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a connection structure for aluminum alloy building profiles, aiming to improve the problems in the existing technology of using screws to connect building profiles, which are inconvenient, cannot be installed quickly, and reduce work efficiency.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The cam is fixedly provided with a locking block on the front side of the back plate, and a locking groove is provided on both sides of the locking block, and a telescopic rod is fixedly connected to the inside of the locking groove, and a spring is sleeved on the outer periphery of the telescopic rod, and the front side of the telescopic rod is fixedly connected to the control block. The surface of the control block is provided with a slide groove 1, and the inside of the slot is rotatably connected to the control rod, and one end of the control rod is slidably connected to the inside of the slide groove 1, and the bottom of the control block is rotatably connected to the connecting plate, the front end of the connecting plate is fixedly connected to the locking block, and the side surface of the locking block is fixedly connected to the sliding column, the inside of the slot is fixedly connected to the stopping block, and the sliding column is slidably connected to the inside of the stopping block. A clamping assembly is installed on the front side of the back plate for fixing the position of the building material body;

[0008] As a further description of the above technical solution:

[0009] A second slide groove is provided inside the blocking block, and the sliding post is slidably connected inside the second slide groove;

[0010] As a further description of the above technical solution:

[0011] The clamping assembly includes two clamping plates, the two clamping plates are slidably connected to the front side of the back plate, and the bottom of the clamping plates is fixedly connected to a rack and a connecting column;

[0012] As a further description of the above technical solution:

[0013] A motor is fixedly connected to the rear side of the back plate, a gear is fixedly connected to the output end of the motor, and the gear and the rack are meshed with each other;

[0014] As a further description of the above technical solution:

[0015] The bottom of the clamping plate is fixedly connected with a rubber pad for clamping and fixing the building material body;

[0016] As a further description of the above technical solution:

[0017] The connecting post is slidably connected to the interior of the rack and is used to fix the relative positions of the upper and lower clamping plates;

[0018] As a further description of the above technical solution:

[0019] A buckle is fixedly connected to the side of the building material body, and the buckle is engaged with the clamping groove;

[0020] As a further description of the above technical solution:

[0021] The surface of the back plate is fixedly connected with a support block for auxiliary support and fixing the position of the building material body.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the control block is given an outward force by the telescopic rod and the spring, and the control rod fixed in the slide groove is cooperated to achieve the purpose of fixing the control board. The card block connected to the control board is moved up and fixed by the slide groove and the sliding column, thereby realizing the function of quick installation and improving work efficiency.

[0024] 2. In the present invention, the motor rotates the gear, pushing the rack to move the splint downward, thereby achieving the purpose of driving the entire clamping assembly. When the splint moves downward, the internal rubber pad is used to clamp the building material body, thereby achieving the purpose of fixing the position of the building material body and further enhancing the stability of the connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a connection structure of an aluminum alloy building profile proposed in the present invention;

[0026] Figure 2 This is a structural diagram of a snap-fit ​​mechanism for a connection structure of aluminum alloy building profiles proposed in the present invention;

[0027] Figure 3 This is a cross-sectional schematic diagram of a snap-in block of a connection structure for aluminum alloy building profiles proposed in the present invention;

[0028] Figure 4 This is a cross-sectional schematic diagram of a snap-fit ​​mechanism of a connection structure of an aluminum alloy building profile proposed in the present invention;

[0029] Figure 5 This is a structural schematic diagram of a clamping assembly of a connection structure of aluminum alloy building profiles proposed by the present invention.

[0030] Legend:

[0031] 1. Building material body; 2. Buckle; 3. Back plate; 4. Buckle block; 5. Slot; 6. Telescopic rod; 7. Spring; 8. Control block; 9. Slideway 1; 10. Control rod; 11. Connecting plate; 12. Block; 13. Sliding column; 14. Stop block; 15. Support block; 16. Clamp; 17. Rack; 18. Connecting column; 19. Rubber pad; 20. Motor; 21. Gear; 22. Slideway 2. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figures 1-4 The present invention provides an embodiment of a connection structure for an aluminum alloy building profile, comprising a building material body 1, a back plate 3, and a clamping plate 16. A snap block 4 is fixedly connected to the front side of the back plate 3. A snap block 4 is formed on both sides of the snap block 4. A telescopic rod 6 is fixedly connected to the interior of the snap block 4. A spring 7 is sleeved around the outer periphery of the telescopic rod 6. A control block 8 is fixedly connected to the front side of the telescopic rod 6. The telescopic rod 6 and the spring 7 apply an outward force to the control block 8, securing it. A sliding groove 9 is formed on the surface of the control block 8. A control rod 10 is rotatably connected to the interior of the snap block 5. One end of the control rod 10 is slidably connected to the interior of the sliding groove 9. By sliding the control rod 10 into the fixed groove of the sliding groove 9, the control block 8 is fixed in position in conjunction with the telescopic rod 6 and the spring 7. A connecting plate 11 is rotatably connected to the bottom of the control block 8. A snap block 12 is fixedly connected to the front end of the connecting plate 11, and the connecting plate 11 drives the snap block 12 to move. A sliding post 13 is fixedly connected to the side of the clamping block 12. A stopper 14 is fixedly connected to the interior of the clamping slot 5. The sliding post 13 slides inside the stopper 14, allowing the clamping block 12 to rise and engage the building structure. A clamping assembly is mounted on the front side of the back panel 3 to secure the building structure 1. A second chute 22 is defined within the stopper 14, and the sliding post 13 slides inside the chute 22 to control the movement of the sliding post 13.

[0034] Reference Figure 1 and Figure 5 The clamping assembly includes two clamping plates 16, which are slidably connected to the front side of the back plate 3. The bottom of the clamping plates 16 is fixedly connected to a rack 17 and a connecting column 18, which control the movement of the clamping plates 16. The rear side of the back plate 3 is fixedly connected to a motor 20, and the output end of the motor 20 is fixedly connected to a gear 21. The gear 21 and the rack 17 are meshed with each other. The motor 20 drives the gear 21, which pushes the rack 17 to move the clamping plates 16, thereby achieving the clamping function.

[0035] Reference Figure 1 、 Figure 2 and Figure 5The bottom of the clamping plate 16 is fixedly connected to a rubber pad 19 for clamping and securing the building material body 1. A connecting column 18 is slidably connected to the interior of the rack 17 to fix the relative position of the upper and lower clamping plates 16. A clip 2 is fixedly connected to the side of the building material body 1, and the clip 2 engages with the slot 5 to secure the building material body 1. A support block 15 is fixedly connected to the surface of the back plate 3 to provide auxiliary support and fix the building material body 1 in place.

[0036] Working principle: When in use, align the buckle 2 of the building material body 1 with the slot 5 of the buckle block 4 and insert it, push it inward, so that the buckle 2 pushes the control block 8 to move backward. At this time, the control rod 10 moves into the fixed slot of the slide slot 1 9. The telescopic rod 6 and the spring 7 give the control block 8 an outward force, so that the control rod 10 buckles the fixed slot of the slide slot 1 9, fixing the position of the control block 8. At the same time, when the control block 8 moves backward, the block 12 is driven to move through the connecting plate 11, and the slide slot 22 of the blocking block 14 controls the sliding column 13 and the block 12 to move upward together to clamp the buckle 2, thereby fixing the position of the building material body 1 , start the motor 20 to rotate forward, and control the rack 17 through the driving gear 21 to drive the splint 16 and the rubber pad 19 to move toward each other, clamping the building material body 1 to further fix its position. When the connected building material body 1 needs to be disconnected, start the motor 20 in the reverse direction, and the driving gear 21 pushes the rack 17 to loosen the splint 16, and then push the building material body 1 inward, so that the buckle 2 pushes the control block 8 inward, so that the control rod 10 disengages from the fixed groove of the slide 9. Under the action of the telescopic rod 6 and the spring 7, the control block 8 moves outward and drives the card block 12 to move downward. At this time, the buckle 2 can take the building material body 1 out of the connection structure.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A connection structure of aluminum alloy building profiles, comprising a building material body (1), a back plate (3) and a clamping plate (16), characterized in that: The front side of the back plate (3) is fixedly connected with a buckle block (4), and both sides of the buckle block (4) are provided with a clamping groove (5). The interior of the clamping groove (5) is fixedly connected with a telescopic rod (6), and the outer periphery of the telescopic rod (6) is provided with a spring (7). The front side of the telescopic rod (6) is fixedly connected with a control block (8), and the surface of the control block (8) is provided with a sliding groove (9). The interior of the clamping groove (5) is rotatably connected with a control rod (10), and one end of the control rod (10) is slidably connected to the control rod (10). Inside the slide groove (9), the bottom of the control block (8) is rotatably connected to a connecting plate (11), the front end of the connecting plate (11) is fixedly connected to a clamping block (12), the side of the clamping block (12) is fixedly connected to a sliding column (13), the inside of the clamping groove (5) is fixedly connected to a blocking block (14), the sliding column (13) is slidably connected to the inside of the blocking block (14), and a clamping assembly is installed on the front side of the back plate (3) for fixing the position of the building material body (1).

2. The connection structure of aluminum alloy building profiles according to claim 1, characterized in that: A second slide groove (22) is provided inside the blocking block (14), and the sliding column (13) is slidably connected inside the second slide groove (22).

3. The connection structure of aluminum alloy building profiles according to claim 1, characterized in that: The clamping assembly comprises two clamping plates (16), the two clamping plates (16) are slidably connected to the front side of the back plate (3), and the bottom of the clamping plates (16) is fixedly connected with a rack (17) and a connecting column (18).

4. The connection structure of aluminum alloy building profiles according to claim 3, characterized in that: The rear side of the back plate (3) is fixedly connected to a motor (20), the output end of the motor (20) is fixedly connected to a gear (21), and the gear (21) and the rack (17) are meshed with each other.

5. The connection structure of aluminum alloy building profiles according to claim 3, characterized in that: The bottom of the clamping plate (16) is fixedly connected with a rubber pad (19) for clamping and fixing the building material body (1).

6. The connection structure of aluminum alloy building profiles according to claim 3, characterized in that: The connecting column (18) is slidably connected to the interior of the rack (17) and is used to fix the relative positions of the upper and lower clamping plates (16).

7. The connection structure of aluminum alloy building profiles according to claim 1, characterized in that: A buckle (2) is fixedly connected to the side surface of the building material body (1), and the buckle (2) and the clamping groove (5) are clamped to each other.

8. The connection structure of aluminum alloy building profiles according to claim 1, characterized in that: A support block (15) is fixedly connected to the surface of the back plate (3) and is used to assist in supporting and fixing the position of the building material body (1).

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