Aluminum profile convenient to splice

Abstract

The utility model discloses an aluminum profile convenient to splice, its characterized in that: the recess inside is equipped with two horizontal interval setting baffle, the clamping plate groove between baffle and recess lateral wall to and the fixed groove between two baffles, and baffle is along the frame direction setting, and symmetric distribution is in the recess both sides, need splice aluminum profile, cut the end of two frames into 45 degree angle, respectively call it frame A and frame B, frame A respectively inserts the clamping plate in two clamping plate grooves, and frame B inserts the fixed plate in the fixed groove, and the end of clamping plate, fixed plate stretches out outward, then, through 45 degree angle incision, frame A and frame B make perpendicular splicing, frame A clamping plate end inserts in frame B clamping plate groove, and frame B fixed plate end inserts in frame A fixed groove, and lock hole and installation hole position alignment, and are connected fixed through fastening screw, realize quick splicing effect, and the installation sealing is stronger.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile structure technology, and in particular to an aluminum profile that is easy to splice. Background Technology

[0002] Aluminum profiles are an alloy material with aluminum as the main component. Aluminum rods are extruded to obtain strip profiles with different cross-sectional shapes, which are used in building doors and windows, interior decoration, and building structures. Aluminum alloy doors and windows are door and window products with aluminum profiles as the frame structure. They have the advantages of being lightweight and durable, sun-proof and moisture-proof, and easy to process. During the frame manufacturing process, aluminum profiles need to be spliced ​​together.

[0003] Patent No. ZL 202421632654.1 discloses an aluminum profile frame that is easy to splice. An insert plate passes through the space between clamping plates and is inserted into a limiting groove two. The clamping plate is inserted into a limiting groove one to fix adjacent side frames. Screws pass through mounting holes two and one and are installed inside fixing holes one and two, respectively, to further fix adjacent side frames. The installation method is simple and efficient. However, in the above-mentioned patent, limiting grooves one and two are located on the frame body, leaving through grooves on the outside of the frame body. After corresponding installation with the clamping plates and inserting plates, installation gaps are likely to exist, leading to insufficient sealing. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an aluminum profile that is easy to assemble.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An easily assembled aluminum profile includes a frame with an internal groove, the groove being arranged along the direction of the frame, characterized in that: The groove is provided with two horizontally spaced partitions, a clamping groove between the partitions and the side wall of the groove, and a fixing groove between the two partitions. The partitions are arranged along the edge direction and are symmetrically distributed on both sides of the groove. The clamping plate groove is provided with a clamping plate inside, which is inserted into the clamping plate groove and extends outward relative to the end of the clamping plate groove. The fixing plate is provided with a fixing plate inside the fixing groove, which is inserted into the fixing groove and extends outward relative to the end of the fixing groove. The frame and partition are respectively provided with mounting holes corresponding to their positions, and the clamping plate and fixing plate are respectively provided with locking holes that match the mounting holes. Fastening screws are connected to the mounting holes and the locking holes.

[0006] Preferably, the frame includes a vertically mounted frame A and a frame B, with 45-degree angle cuts at the ends of frame A and frame B, which are then vertically joined together.

[0007] Preferably, the clamping plate has an L-shaped structure, with one end inserted into the clamping groove of the frame A and slidably connected to the clamping groove of the frame A, and the other end of the clamping plate extending outward and corresponding to the position of the clamping groove of the frame B.

[0008] Preferably, the fixing plate has an L-shaped structure, with one end inserted into the fixing groove of the frame B and slidably connected to the fixing groove of the frame B, and the other end of the fixing plate extending outward and corresponding to the position of the fixing groove of the frame A.

[0009] Preferably, the clamping plate and the fixing plate each have two locking holes, one corresponding to the mounting hole of frame A and the other corresponding to the mounting hole of frame B.

[0010] Preferably, the partition is a T-shaped structure, including a limiting part at the top and a supporting part connected to the groove. The supporting part slides relative to the sidewalls of the clamping plate and the fixing plate, and the limiting part abuts against the top of the clamping plate and the fixing plate.

[0011] Preferably, the groove has a horizontally extending slot and a cover plate inserted into the slot. The slot is located on the side wall of the groove and is arranged along the edge direction. The cover plate is slidably connected to the slot.

[0012] Preferably, the bottom of the cover plate has a mountain-shaped structure, including a protrusion that matches the clamping plate and the fixing plate, and a snap groove that matches the partition plate. The top of the partition plate is engaged with the snap groove, and the tops of the clamping plate and the fixing plate abut against the protrusion.

[0013] This utility model has the following beneficial effects: This utility model, by setting up clamping plates and fixing plates, allows for the splicing of aluminum profiles. The ends of the two frame pieces are cut at 45-degree angles, referred to as frame A and frame B respectively. Clamping plates are inserted into the two clamping plate slots of frame A, and a fixing plate is inserted into the fixing slot of frame B, with the ends of the clamping and fixing plates extending outwards. Then, frame A and frame B are vertically spliced ​​through the 45-degree cuts. The end of the clamping plate of frame A is inserted into the clamping plate slot of frame B, and the end of the fixing plate of frame B is inserted into the fixing slot of frame A. The locking holes are aligned with the mounting holes, and the frames are fixed together with fastening screws, achieving a quick splicing effect and stronger installation sealing. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the aluminum profile described in this utility model; Figure 2 This is a schematic diagram of the assembly of frame A and frame B according to this utility model. Figure 1 ; Figure 3 This is a schematic diagram of the assembly of frame A and frame B according to this utility model. Figure 2 ; Figure 4 This is a schematic diagram of the structure of the frame A described in this utility model; Figure 5 This is a schematic diagram of the structure of the frame B described in this utility model; Figure description: 1. Partition plate; 2. Clamping groove; 3. Fixing groove; 4. Clamping plate; 5. Fixing plate; 6. Mounting hole; 7. Locking hole; 8. Fastening screw; 9. Frame A; 10. Frame B; 11. Slot; 12. Cover plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Reference Figures 1 to 5 One embodiment provided by this utility model: An easily assembled aluminum profile includes a frame with an internal groove, the groove being arranged along the frame direction. Inside the groove are two horizontally spaced partitions 1, a clamping groove 2 located between the partitions 1 and the sidewall of the groove, and a fixing groove 3 located between the two partitions 1. The partitions 1 are arranged along the frame direction and symmetrically distributed on both sides of the groove. A clamping plate 4 is provided inside the clamping groove 2, inserted into the groove and extending outwards relative to its end. A fixing plate 5 is provided inside the fixing groove 3, inserted into the groove and extending outwards relative to its end. The frame and partitions 1 each have corresponding mounting holes 6, and the clamping plate 4 and fixing plate 5 each have locking holes 7 matching the mounting holes 6. Fastening screws 8 connect the mounting holes 6 and the locking holes 7.

[0017] The frame is a long, straight strip structure. The groove, located inside the frame, is a U-shaped groove extending along the frame and passing through both ends. The partition 1 is located inside the groove, vertically positioned, extending along the frame. The two partitions 1 are horizontally spaced, parallel to each other, and symmetrically distributed on both sides of the groove. The two partitions 1 divide the groove into two clamping grooves 2 and a fixing groove 3. The clamping grooves 2 are located between the partitions 1 and the sidewalls of the groove, and the fixing groove 3 is located between the two partitions 1.

[0018] The clamping plate 4 is matched with the clamping plate groove 2. One end of the clamping plate 4 is inserted into the clamping plate groove 2, and the other end of the clamping plate 4 extends outward relative to the end of the clamping plate groove 2. The fixing plate 5 is matched with the fixing groove 3. One end of the fixing plate 5 is inserted into the fixing groove 3, and the other end of the fixing plate 5 extends outward relative to the end of the fixing groove 3. The mounting holes 6 are respectively provided on the side wall of the frame and the side wall of the partition 1. They are through-holes and match the fastening screws 8. The mounting holes 6 of the frame and the mounting holes 6 of the partition 1 are in the same position. The locking holes 7 are respectively provided on the side wall of the clamping plate 4 and the side wall of the fixing plate 5. They are through-holes and match the fastening screws 8. The locking holes 7 of the clamping plate 4 and the locking holes 7 of the fixing plate 5 are in the same position and are aligned with the mounting holes 6. Specifically, when splicing aluminum profiles, the ends of the two frames are cut at a 45-degree angle, referred to as frame A 9 and frame B 10 respectively. Frame A 9 and frame B 10 are spliced ​​vertically through the 45-degree angle cut. After splicing, the locking holes 7 of clamping plate 4, the locking holes 7 of fixing plate 5, the mounting holes 6 of the frame, and the mounting holes 6 of partition plate 1 are all aligned and fixed by fastening screws 8.

[0019] This utility model, by setting a clamping plate 4 and a fixing plate 5, allows for the splicing of aluminum profiles. The ends of the two side frames are cut at a 45-degree angle, referred to as side frame A 9 and side frame B 10 respectively. The clamping plate 4 is inserted into the two clamping plate grooves 2 of side frame A 9, and the fixing plate 5 is inserted into the fixing groove 3 of side frame B 10. The ends of the clamping plate 4 and the fixing plate 5 extend outwards. Then, through the 45-degree angle cut, side frame A 9 and side frame B 10 are vertically spliced. The end of the clamping plate 4 of side frame A 9 is inserted into the clamping plate groove 2 of side frame B 10, and the end of the fixing plate 5 of side frame B 10 is inserted into the fixing groove 3 of side frame A 9. The locking hole 7 is aligned with the mounting hole 6, and the two frames are connected and fixed by fastening screws 8, achieving a quick splicing effect and stronger installation sealing.

[0020] In this embodiment, preferably, the frame includes a vertically mounted frame A 9 and a frame B 10. The ends of the frame A 9 and the frame B 10 are respectively provided with cuts at a 45-degree angle, and the two are vertically spliced ​​together through the cuts.

[0021] When splicing aluminum profiles at corners, two vertically installed frame pieces are needed, designated as frame A9 and frame B10. Frame A9 is placed horizontally, while frame B10 is placed vertically. Through a cutting process, the ends of frame A9 and frame B10 are cut at 45-degree angles, forming 45-degree slits. Frames A9 and B10 are then vertically spliced ​​through these slits to form the corner of the aluminum profile.

[0022] In this embodiment, preferably, the clamping plate 4 has an L-shaped structure. One end of the clamping plate 4 is inserted into the clamping plate groove 2 of the frame A 9 and is slidably connected to the clamping plate groove 2 of the frame A 9. The other end of the clamping plate 4 extends outward and corresponds to the position of the clamping plate groove 2 of the frame B 10.

[0023] The clamping plate 4 is installed on frame A 9 and has an L-shaped structure. One end of the clamping plate 4 is horizontally positioned and inserted into the clamping plate groove 2 of frame A 9, and is slidably connected to the clamping plate groove 2 of frame A 9. It is inserted from the end of the clamping plate groove 2. The other end of the clamping plate 4 is vertically positioned and extends outward relative to the end of the clamping plate groove 2, extending towards frame B 10, and corresponding to the position of the clamping plate groove 2 of frame B 10. When frame A 9 and frame B 10 are vertically spliced, the end of the clamping plate 4 of frame A 9 is inserted into the clamping plate groove 2 of frame B 10, and the locking hole 7 of the clamping plate 4 is aligned with the mounting hole 6 of frame B 10.

[0024] In this embodiment, preferably, the fixing plate 5 has an L-shaped structure. One end of the fixing plate 5 is inserted into the fixing groove 3 of the frame B 10 and is slidably connected to the fixing groove 3 of the frame B 10. The other end of the fixing plate 5 extends outward and corresponds to the position of the fixing groove 3 of the frame A 9.

[0025] The fixing plate 5 is installed on frame B10 and has an L-shaped structure. One end of the fixing plate 5 is vertically set and inserted into the fixing groove 3 of frame B10, and is slidably connected to the fixing groove 3 of frame B10. It is inserted from the end of the fixing groove 3. The other end of the fixing plate 5 is horizontally set and extends outward relative to the end of the fixing groove 3, extending towards frame A9, corresponding to the position of the fixing groove 3 of frame A9. When frame A9 and frame B10 are vertically spliced, the end of the fixing plate 5 of frame B10 is inserted into the fixing groove 3 of frame A9, and the locking hole 7 of the fixing plate 5 is aligned with the mounting hole 6 of frame A9.

[0026] In this embodiment, preferably, the clamping plate 4 and the fixing plate 5 each have two locking holes 7, one locking hole 7 corresponds to the mounting hole 6 of the frame A 9, and the other locking hole 7 corresponds to the mounting hole 6 of the frame B 10.

[0027] Each clamping plate 4 and fixing plate 5 has two locking holes 7, designated as locking hole A and locking hole B. One locking hole 7 corresponds to the mounting hole 6 of frame A 9, and the other locking hole 7 corresponds to the mounting hole 6 of frame B 10. Specifically, one end of the clamping plate 4 is inserted into the clamping groove 2 of frame A 9, corresponding to locking hole A, and the other end of the clamping plate 4 extends outward relative to the end of the clamping groove 2, corresponding to locking hole B. The fixing plate 5 is installed on frame B 10. One end of the fixing plate 5 is inserted into the fixing groove 3 of frame B 10, corresponding to locking hole A, and the other end of the fixing plate 5 extends outward relative to the end of the fixing groove 3, corresponding to locking hole B. When frame A 9 and frame B 10 are vertically spliced, the locking hole A of clamping plate 4 is aligned with the mounting hole 6 of frame A 9 and the locking hole B of fixing plate 5, and the locking hole B of clamping plate 4 is aligned with the mounting hole 6 of frame B 10 and the locking hole A of fixing plate 5.

[0028] In this embodiment, preferably, the partition 1 has a T-shaped structure, including a limiting part at the top and a support part connected to the groove. The support part slides relative to the sidewalls of the clamping plate 4 and the fixing plate 5, and the limiting part abuts against the top of the clamping plate 4 and the fixing plate 5.

[0029] The partition 1 has a T-shaped structure, with a limiting part located at the top for limiting the clamping plate 4 and the fixing plate 5, and a supporting part located at the bottom for connecting with the groove. When the clamping plate 4 is inserted into the clamping plate groove 2, the supporting part slides relative to the side wall of the clamping plate 4, and the limiting part abuts against the top of the clamping plate 4; when the fixing plate 5 is inserted into the fixing groove 3, the supporting part slides relative to the side wall of the fixing plate 5, and the limiting part abuts against the top of the fixing plate 5, thereby improving installation stability.

[0030] In this embodiment, preferably, the groove is provided with a horizontally extending slot 11 and a cover plate 12 inserted into the slot 11. The slot 11 is located on the side wall of the groove and is arranged along the edge direction. The cover plate 12 is slidably connected to the slot 11.

[0031] The slot 11 is located on the side wall of the groove, is horizontally set, and extends along the edge. The cover plate 12 is located inside the slot 11 and is matched with the slot 11. The two sides of the cover plate 12 are inserted into the slot 11 and are slidably connected with the slot 11, thereby sealing the groove, improving the appearance and preventing dust from entering the interior.

[0032] In this embodiment, preferably, the bottom of the cover plate 12 has a mountain-shaped structure, including a protrusion that matches the clamping plate 4 and the fixing plate 5, and a snap groove that matches the partition plate 1. The top of the partition plate 1 is engaged with the snap groove, and the tops of the clamping plate 4 and the fixing plate 5 abut against the protrusion.

[0033] The bottom of the cover plate 12 has a mountain-shaped structure, extending towards the bottom of the groove. The protrusion is matched with the clamping plate 4 and the fixing plate 5, and the snap groove is matched with the partition plate 1. When the cover plate 12 and the slot 11 are slidably installed, the top of the partition plate 1 engages with the snap groove, and the tops of the clamping plate 4 and the fixing plate 5 abut against the protrusion, which plays a limiting role and improves the tightness of the installation.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An aluminum profile that is easy to splice, comprising a frame with an internal groove, the groove being arranged along the direction of the frame, characterized in that: The groove is provided with two horizontally spaced partitions, a clamping groove between the partitions and the side wall of the groove, and a fixing groove between the two partitions. The partitions are arranged along the edge direction and are symmetrically distributed on both sides of the groove. The clamping plate groove is provided with a clamping plate inside, which is inserted into the clamping plate groove and extends outward relative to the end of the clamping plate groove. The fixing plate is provided with a fixing plate inside the fixing groove, which is inserted into the fixing groove and extends outward relative to the end of the fixing groove. The frame and partition are respectively provided with mounting holes corresponding to their positions, and the clamping plate and fixing plate are respectively provided with locking holes that match the mounting holes. Fastening screws are connected to the mounting holes and the locking holes.

2. The aluminum profile for easy splicing according to claim 1, characterized in that: The frame includes a vertically mounted frame A and a frame B. The ends of frame A and frame B are respectively provided with cuts at a 45-degree angle, and the two are vertically spliced ​​together through the cuts.

3. The aluminum profile for easy splicing according to claim 2, characterized in that: The clamping plate has an L-shaped structure. One end of the clamping plate is inserted into the clamping plate groove of the frame A and is slidably connected to the clamping plate groove of the frame A. The other end of the clamping plate extends outward and corresponds to the position of the clamping plate groove of the frame B.

4. The aluminum profile for easy splicing according to claim 3, characterized in that: The fixing plate has an L-shaped structure. One end of the fixing plate is inserted into the fixing groove of the frame B and is slidably connected to the fixing groove of the frame B. The other end of the fixing plate extends outward and corresponds to the position of the fixing groove of the frame A.

5. The aluminum profile for easy splicing according to claim 4, characterized in that: The clamping plate and the fixing plate each have two locking holes, one corresponding to the mounting hole of frame A and the other corresponding to the mounting hole of frame B.

6. The aluminum profile for easy splicing according to claim 1, characterized in that: The partition has a T-shaped structure, including a limiting part at the top and a supporting part connected to the groove. The supporting part slides relative to the side walls of the clamping plate and the fixing plate, and the limiting part abuts against the top of the clamping plate and the fixing plate.

7. The aluminum profile for easy splicing according to claim 6, characterized in that: The groove has a horizontally extending slot and a cover plate inserted into the slot. The slot is located on the side wall of the groove and is set along the edge direction. The cover plate is slidably connected to the slot.

8. The aluminum profile for easy splicing according to claim 7, characterized in that: The bottom of the cover plate has a mountain-shaped structure, including a protrusion that matches the clamping plate and the fixing plate, and a snap groove that matches the partition plate. The top of the partition plate is engaged with the snap groove, and the tops of the clamping plate and the fixing plate abut against the protrusion.

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