A connection structure that facilitates the installation of building exterior wall panels

Abstract

This invention relates to the field of building construction technology, and in particular to a connection structure that facilitates the installation of building exterior wall panels, including exterior wall purlins and exterior wall panels; a fixing seat is fixedly installed on the exterior wall purlins, and a connecting seat is fixedly installed on the exterior wall panels, with the fixing seat connected to the connecting seat via a connecting plate; a first threaded rod and a second threaded rod are rotatably connected inside the fixing seat, the outer thread of the first threaded rod is threaded onto a first movable frame, and a movable block is slidably connected inside the first movable frame, the outer thread of the second threaded rod is threaded onto a second movable frame, the movable block passes through the second movable frame and extends to the outside of the fixing seat, and the movable block is slidably connected to the second movable frame; a connecting plate is fixedly connected to the movable block, and the connecting seat is snapped onto the outside of the connecting plate; this connection structure allows for convenient adjustment of the position of the exterior wall panels during use, preventing misalignment between the exterior wall panels.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to a connection structure that facilitates the installation of building exterior wall panels. Background Technology

[0002] Traditional building exterior wall decoration mainly relies on exterior wall paint, which involves wet construction, poor durability, and difficulty in controlling project quality. With the development of building models and new building materials, exterior wall decorative panels have gradually been used due to their advantages such as high cost performance, strong durability, and good decorative effect. Exterior wall decoration often uses materials such as composite plastic panels, anti-corrosion wood panels, or aluminum alloy panels.

[0003] Existing building exterior wall (decorative) panel connection structures typically employ traditional connection methods, such as bolt fixing and bonding. These methods suffer from problems such as low installation efficiency, poor seismic performance, and insufficient durability. To facilitate installation, some exterior wall panels use clips and slots to connect the panels to the wall. These clips or slots are mounted on a fixing seat. While this method allows for quick installation of the exterior wall panels, it does not allow for adjustment of the position of the clips or slots. Once the fixing seat is fixed, the position cannot be adjusted, which can easily lead to misalignment between the two exterior wall panels. Summary of the Invention

[0004] To address the aforementioned problems, this invention discloses a connection structure that facilitates the installation of building exterior wall panels, comprising exterior wall purlins and exterior wall panels;

[0005] A fixing seat is fixedly installed on the exterior wall purlin, and a connecting seat is fixedly installed on the exterior wall panel, and the fixing seat is connected to the connecting seat through a connecting plate;

[0006] The fixed base is internally rotatably connected to a horizontally arranged first threaded rod and a vertically arranged second threaded rod. The first threaded rod is externally threaded to a first movable frame, and a movable block is slidably connected inside the first movable frame. The second threaded rod is externally threaded to a second movable frame, and the movable block passes through the second movable frame and extends to the outside of the fixed base. The movable block is slidably connected to the second movable frame.

[0007] The connecting plate is fixedly connected to one end of the movable block that extends to the outside of the fixed seat, and the connecting seat is snapped onto the outside of the connecting plate.

[0008] In some embodiments, the connecting plate is a square block, and two sliding grooves are symmetrically formed inside the connecting plate. Each of the two sliding grooves is slidably connected to a locking block, and a spring is provided between the locking block and the bottom of the sliding groove. When the spring is in its natural state, the locking block extends out to both sides of the connecting plate.

[0009] The connecting seat is a square frame structure adapted to the connecting plate. The two opposite sides of the connecting seat are respectively provided with slots adapted to the locking block, so that after the connecting seat is fastened to the connecting plate, the locking block on the connecting plate engages with the slot on the connecting seat.

[0010] In some embodiments, a first limiting block is fixedly provided on the left and right sides of the movable block, and a second limiting block is fixedly provided on the front and rear sides of the movable block, with the first limiting block and the second limiting block located at both ends of the movable block.

[0011] The first movable frame has a first limiting groove adapted to the first limiting block on both sides of its interior. The first limiting block is slidably connected in the first limiting groove. The second movable frame has a second limiting groove adapted to the second limiting block on both sides of its interior. The second limiting block is slidably connected in the second limiting groove.

[0012] In some embodiments, the outer walls of both the first and second movable frames are in contact with the inner wall of the fixed base, and both the first and second movable frames are slidably connected to the fixed base.

[0013] In some embodiments, bolt holes are provided at the four corners of the mounting base.

[0014] In some embodiments, the mounting bracket is fixed to the top of the exterior wall purlin using an angle steel.

[0015] In some embodiments, the mounting bracket is fixed to the outer surface of the exterior wall purlin by bolts.

[0016] In some of these embodiments, the exterior wall purlins are channel steel.

[0017] Compared with the prior art, the above invention has at least one of the following advantages or beneficial effects:

[0018] I. The connection structure disclosed in this invention facilitates the installation of building exterior wall panels. In use, the user rotates the first threaded rod and the second threaded rod. The first threaded rod drives the movable block to move left and right through the first movable frame, and the second threaded rod drives the movable block to move up and down through the second movable frame. This ultimately allows for adjustment of the exterior wall panel in all directions, resulting in a more regular exterior wall panel after installation.

[0019] II. The connection structure disclosed in this invention facilitates the installation of building exterior wall panels. In use, the connecting seat on the exterior wall panel is fastened onto the connecting plate. The inner wall of the connecting seat will press against the locking block on the connecting plate, causing the locking block to enter the sliding groove. At the same time, the locking block compresses the spring. When the connecting seat and the connecting plate are fully engaged, the elastic force of the compressed spring will drive the locking block to engage with the locking groove on the connecting seat, thereby completing the installation and fixing of the exterior wall panel. The operation is convenient and quick. Attached Figure Description

[0020] The invention, its features, shape, and advantages will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference numerals denote like parts throughout the drawings. The drawings are not drawn to scale; their purpose is to illustrate the gist of the invention.

[0021] Figure 1 This is a schematic diagram of a connection structure for facilitating the installation of building exterior wall panels in an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the connection between the connecting seat, the connecting plate, and the fixed seat in an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the connecting seat in an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the connecting plate in an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the fixing base in an embodiment of the present invention;

[0026] Figure 6 This is a cross-sectional schematic diagram of the connecting plate in an embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of the active block in an embodiment of the present invention;

[0028] Figure 8 This is a schematic diagram of the internal structure of the fixing base in an embodiment of the present invention.

[0029] The following are the labels in the diagram: 1. Exterior wall purlin; 2. Exterior wall panel; 3. Fixing seat; 4. First threaded rod; 5. First movable frame; 6. Movable block; 7. Second threaded rod; 8. Second movable frame; 9. Connecting plate; 10. Connecting seat; 11. Slide groove; 12. Locking block; 13. Spring; 14. Locking groove; 15. First limiting groove; 16. First limiting block; 17. Second limiting groove; 18. Second limiting block. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but these are not intended to limit the scope of the invention.

[0031] like Figures 1-8 As shown, this embodiment discloses a connection structure that facilitates the installation of building exterior wall panels. Specifically, the connection structure includes an exterior wall purlin 1 (which can be a channel steel) and an exterior wall panel 2. A fixing seat 3 is provided on the outside of the exterior wall purlin 1. The fixing seat 3 can be directly fixed to the outside of the exterior wall purlin 1 (bolt holes are provided at the four corners of the fixing seat 3, allowing the fixing seat 3 to be fixed to the outside of the exterior wall purlin 1 with bolts), or it can be fixed to the top of the exterior wall purlin 1 using angle steel. The specific location can be selected by the user according to the on-site construction requirements. The fixing seat 3 is fixedly installed on the exterior wall purlin 1, and a connecting seat 10 is fixedly installed on the exterior wall panel 2. The fixing seat 3 is connected to the connecting seat 10 via a connecting plate 9. A horizontally arranged first threaded rod 4 is rotatably connected inside the fixing seat 3. A first movable frame 5 is fitted onto the fixed base 3, and the first movable frame 5 is threadedly connected to the first threaded rod 4. A movable block 6 is slidably connected inside the first movable frame 5. A vertically arranged second threaded rod 7 is rotatably connected inside the fixed base 3. A second movable frame 8 is fitted onto the outside of the second threaded rod 7. The movable block 6 passes through the second movable frame 8 and extends to the outside of the fixed base 3, and the movable block 6 is slidably connected to the second movable frame 8. A connecting plate 9 is fixedly connected to one end of the movable block 6 extending to the outside of the fixed base 3, and a connecting seat 10 is snapped onto the outside of the connecting plate 9 (i.e., a part of the movable block 6 is disposed inside the first movable frame 5 and slidably connected to the first movable frame 5, and another part of the movable block 6 is disposed inside the second movable frame 8 and slidably connected to the second movable frame 8; one end of the movable block 6 extends out of the second movable frame 8 and is fixedly connected to the connecting plate 9). By adjusting the position of the movable block 6 through the first movable frame 5 and the second movable frame 8, the position of the outer wall panel 2 is adjusted, preventing misalignment between the outer wall panels 2.

[0032] Specifically, the connecting plate 9 is a square block with two symmetrically distributed sliding grooves 11 inside. Each groove 11 has a locking block 12 slidably connected to it. A spring 13 is installed between the locking block 12 and the groove 11, and when the spring 13 is in its natural state, the locking block 12 extends out to both sides of the connecting plate 9. The connecting seat 10 is a square frame structure adapted to the connecting plate 9. Corresponding sides of the connecting seat 10 have slots 14 adapted to the locking blocks 12. The slots 14 cooperate with the locking blocks 12 so that after the connecting seat 10 is fastened onto the connecting plate 9, the locking blocks 12 on the connecting plate 9 engage with the slots 14 on the connecting seat 10, thereby achieving rapid installation of the exterior wall panel 2. The connection between the connecting seat 10 and the connecting plate 9 mainly involves fastening the connecting seat 10 onto the connecting plate 9. Both the connecting seat 10 and the connecting plate 9 are square structures that serve as limiters, ensuring the stability of the exterior wall panel 2.

[0033] In an embodiment of the present invention, first limiting blocks 16 are symmetrically fixedly arranged on the left and right sides of the movable block 6, and second limiting blocks 18 are symmetrically fixedly arranged on the front and rear sides of the movable block 6, with the first limiting blocks 16 and the second limiting blocks 18 located at the two ends of the movable block 6, respectively; first limiting grooves 15 adapted to the first limiting blocks 16 are respectively opened on the inner sides of the first movable frame 5, and the first limiting blocks 16 are slidably connected in the first limiting grooves 15; second limiting grooves 17 adapted to the second limiting blocks 18 are respectively opened on the inner sides of the second movable frame 8, and the second limiting blocks 18 are slidably connected in the second limiting grooves 17. The first limiting groove 15 and the first limiting block 16 can limit the movement between the movable block 6 and the first movable frame 5. On the one hand, this ensures the stability of the movable block 6 when it moves within the first movable frame 5, and on the other hand, it prevents the movable block 6 from detaching. The second limiting groove 17 and the second limiting block 18 limit the movement between the movable block 6 and the second movable frame 8, making the movement of the movable block 6 within the second limiting block 18 more stable.

[0034] Furthermore, the outer walls of the first movable frame 5 and the second movable frame 8 are both in contact with the inner wall of the fixed seat 3. The first movable frame 5 and the second movable frame 8 are both slidably connected to the fixed seat 3. The first movable frame 5 and the second movable frame 8 are both tightly fitted to the fixed seat 3, mainly to limit their movement. When the first threaded rod 4 and the second threaded rod 7 rotate, they will drive the first movable frame 5 and the second movable frame 8 to move respectively. When the first movable frame 5 moves, it can adjust the movable block 6 left and right. When the second movable frame 8 moves, it can adjust the movable block 6 up and down. Finally, the movable block 6 is adjusted to the position of the outer wall panel 2 through the connecting plate 9 and the connecting seat 10 to avoid misalignment between the two outer wall panels 2.

[0035] The steps of using this invention are as follows: When using the above-mentioned connection structure that facilitates the installation of building exterior wall panels, after the fixing seat 3 is fixed on the exterior wall purlin 1, the connecting seat 10 on the exterior wall panel 2 is fastened onto the connecting plate 9. The inner wall of the connecting seat 10 will squeeze the locking block 12 on the connecting plate 9, causing the locking block 12 to enter the sliding groove 11. At the same time, the locking block 12 compresses the spring 13. When the connecting seat 10 and the connecting plate 9 are fully engaged, the elastic force of the compressed spring 13 will drive the locking block 12 to engage with the locking groove 14 on the connecting seat 10, thereby completing the installation and fixing of the exterior wall panel 2. The operation is convenient and quick. If there is a misalignment between the two exterior wall panels 2, the first threaded rod 4 and the second threaded rod 7 can be rotated. The first threaded rod 4 drives the movable block 6 to move left and right through the first movable frame 5, and the second threaded rod 7 drives the movable block 6 to move up and down through the second movable frame 8, finally achieving the orientation for adjusting the exterior wall panel 2 in all directions, making the installed exterior wall panel 2 more regular.

[0036] Those skilled in the art should understand that variations can be implemented by combining existing technology with the above embodiments, which will not be elaborated here. Such variations do not affect the essence of the present invention, and will not be elaborated here either.

[0037] The preferred embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the specific embodiments described above, and the devices and structures not described in detail should be understood as being implemented in a conventional manner in the art. Any person skilled in the art can make many possible variations and modifications to the technical solutions of the present invention using the methods and techniques disclosed above, or modify them into equivalent embodiments with equivalent changes, without departing from the scope of the present invention. This does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the present invention's technical solutions still fall within the protection scope of the present invention.

Claims

1. A connection structure for facilitating the installation of building exterior wall panels, characterized in that, This includes exterior wall purlins and exterior wall panels; A fixing seat is fixedly installed on the exterior wall purlin, and a connecting seat is fixedly installed on the exterior wall panel, and the fixing seat is connected to the connecting seat through a connecting plate; The fixed base is internally rotatably connected to a horizontally arranged first threaded rod and a vertically arranged second threaded rod. The first threaded rod is externally threaded to a first movable frame, and a movable block is slidably connected inside the first movable frame. The second threaded rod is externally threaded to a second movable frame, and the movable block passes through the second movable frame and extends to the outside of the fixed base. The movable block is slidably connected to the second movable frame. The connecting plate is fixedly connected to one end of the movable block extending to the outside of the fixed seat, and the connecting seat is snapped onto the outside of the connecting plate; The movable block is fixedly provided with first limiting blocks on the left and right sides respectively, and the movable block is fixedly provided with second limiting blocks on the front and rear sides respectively, and the first limiting blocks and the second limiting blocks are respectively located at both ends of the movable block. The first movable frame has a first limiting groove adapted to the first limiting block on both sides of its interior. The first limiting block is slidably connected in the first limiting groove. The second movable frame has a second limiting groove adapted to the second limiting block on both sides of its interior. The second limiting block is slidably connected in the second limiting groove.

2. The connection structure for facilitating the installation of building exterior wall panels as described in claim 1, characterized in that, The connecting plate is a square block, and two sliding grooves are symmetrically opened inside the connecting plate. The two sliding grooves are respectively slidably connected to the locking blocks, and a spring is provided between the locking blocks and the bottom of the sliding grooves. When the springs are in their natural state, the locking blocks extend out from both sides of the connecting plate. The connecting seat is a square frame structure adapted to the connecting plate. The two opposite sides of the connecting seat are respectively provided with slots adapted to the locking block, so that after the connecting seat is fastened to the connecting plate, the locking block on the connecting plate engages with the slot on the connecting seat.

3. The connection structure for facilitating the installation of building exterior wall panels as described in claim 1, characterized in that, The outer walls of both the first and second movable frames are in contact with the inner wall of the fixed base, and both the first and second movable frames are slidably connected to the fixed base.

4. The connection structure for facilitating the installation of building exterior wall panels as described in claim 1, characterized in that, Bolt holes are provided at all four corners of the fixing base.

5. The connection structure for facilitating the installation of building exterior wall panels as described in claim 1, characterized in that, The mounting bracket is fixed to the top of the exterior wall purlin using angle steel.

6. The connection structure for facilitating the installation of building exterior wall panels as described in claim 1, characterized in that, The mounting bracket is fixed to the outer surface of the exterior wall purlin by bolts.

7. The connection structure for facilitating the installation of building exterior wall panels as described in claim 1, characterized in that, The exterior wall purlins are made of channel steel.

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