A building external wall insulation board connecting piece

Abstract

The utility model relates to the technical fields of insulation board installation, specifically is a building external wall insulation board connecting piece, including installation piece, the installation piece includes L type fixed plate and support plate, the end part of L type fixed plate vertical section is provided with the clamping slot on the support plate away, the horizontal section of L type fixed plate is opened with square groove. In the utility model, through the cooperation of knob, screw rod, drive block, sleeve and support plate etc. parts, the flexible adjustment function of insulation board installation spacing is realized, thereby according to the actual thickness of insulation board, the distance between clamping slot and L type fixed plate vertical section is accurately changed, makes this connecting piece be able to adapt to the insulation board of different thickness, improves its versatility and the convenience of installation, avoids the trouble of needing to replace different specifications connecting piece because of the thickness difference of insulation board, effectively saves the installation cost and time, simultaneously also guarantees that the insulation board and wall body can be closely attached, ensures the stability and the heat preservation effect of heat preservation system.

Description

Technical Field

[0001] This utility model relates to the field of insulation board installation technology, and in particular to a connector for building exterior wall insulation boards. Background Technology

[0002] Traditional connectors often present numerous problems during the installation of building exterior wall insulation panels. For example, most connectors have relatively fixed structures and cannot flexibly adapt to insulation panels of different thicknesses. When faced with insulation panels of various specifications and thicknesses, multiple corresponding connectors need to be prepared. This not only increases material costs but also makes the installation process cumbersome, requiring frequent replacement of different connectors to fit insulation panels of different thicknesses, which seriously affects installation efficiency. Utility Model Content

[0003] The purpose of this utility model is to solve the problems mentioned in the background art and to propose a connector for building exterior wall insulation panels.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a connecting component for building exterior wall insulation boards, comprising an installation component, the installation component comprising an L-shaped fixing plate and a support plate, the end of the support plate away from the vertical section of the L-shaped fixing plate being provided with a slot, the horizontal section of the L-shaped fixing plate being provided with a square groove, a sleeve being fixedly connected inside the square groove, a lead screw being horizontally arranged inside the square groove, one end of the lead screw being located inside the sleeve and being rotatable relative to the sleeve, a driving block being fixedly connected to the bottom end of the support plate, the driving block being inserted into the square groove, and the lead screw being threadedly connected to the inside of the driving block, a knob being fixedly connected to the end of the lead screw away from the driving block.

[0005] Preferably, the end of the lead screw away from the drive block is fixedly connected to a first annular baffle and a second annular baffle, and the sleeve is located between the first annular baffle and the second annular baffle.

[0006] Preferably, the mounting component is made entirely of stainless steel.

[0007] Preferably, the vertical section of the L-shaped fixing plate has two symmetrically distributed mounting holes.

[0008] Preferably, the outer wall of the knob has anti-slip ribs distributed in a circular pattern.

[0009] Preferably, L-shaped guide limiting plates are fixedly connected to both sides of the support plate, the vertical sections of the two L-shaped guide limiting plates are tightly attached to both sides of the horizontal section of the L-shaped fixing plate, and the horizontal section of the L-shaped guide limiting plate is tightly attached to the bottom surface of the horizontal section of the L-shaped fixing plate.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, the flexible adjustment function of the installation spacing of the insulation board is realized through the cooperation of components such as knob, lead screw, drive block, sleeve and support plate. When the knob is turned, the knob will drive the lead screw to rotate in the sleeve, and the lead screw is threadedly connected to the drive block. The drive block is inserted in the square groove and fixedly connected to the bottom end of the support plate. The rotation of the lead screw will drive the drive block and the support plate connected to it to move laterally, thereby accurately changing the distance between the slot and the vertical section of the L-shaped fixing plate according to the actual thickness of the insulation board. This allows the connector to be adapted to insulation boards of different thicknesses, improving its versatility and ease of installation. It avoids the trouble of replacing different specifications of connectors due to differences in insulation board thickness, effectively saving installation costs and time. At the same time, it also ensures that the insulation board can be tightly attached to the wall, ensuring the stability and insulation effect of the insulation system.

[0012] 2. In this utility model, by having the vertical section of the L-shaped guide limiting plate abut against the side of the L-shaped fixed plate and the horizontal section tightly attached to the ground of the L-shaped fixed plate, the support plate is guided and limited in its movement, restricting unnecessary displacements other than horizontal movement. On the other hand, it can improve the stability of the connection between the support plate and the horizontal section of the L-shaped fixed plate, preventing the support plate from tilting up due to the weight of the insulation board. Attached Figure Description

[0013] Figure 1 A schematic diagram of a connector for building exterior wall insulation panels is provided for this utility model;

[0014] Figure 2 A bottom view of a connector for building exterior wall insulation panels is provided for this utility model;

[0015] Figure 3 An exploded view of a connector for a building exterior wall insulation board is provided for this utility model.

[0016] Figure 4 This utility model proposes a connector for building exterior wall insulation panels. Figure 3 Enlarged view of point A in the middle.

[0017] Legend:

[0018] 1. Mounting components; 101. L-shaped fixing plate; 102. Support plate; 2. Square groove; 3. Drive block; 4. Sleeve; 5. Lead screw; 6. L-shaped guide limit plate; 7. Slot; 8. Mounting hole; 9. Knob; 10. First annular baffle; 11. Second annular baffle; 12. Anti-slip ribs. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a technical solution: a connector for building exterior wall insulation panels, including an installation component. The installation component includes an L-shaped fixing plate and a support plate. A slot is provided at the end of the vertical section away from the L-shaped fixing plate on the support plate. A square groove is opened on the horizontal section of the L-shaped fixing plate. A sleeve is fixedly connected inside the square groove. A lead screw is horizontally arranged inside the square groove. One end of the lead screw is located inside the sleeve and can rotate relative to the sleeve. A driving block is fixedly connected to the bottom end of the support plate. The driving block is inserted into the square groove, and the lead screw is threadedly connected to the inside of the driving block. A knob is fixedly connected to the end of the lead screw away from the driving block. A first annular baffle and a second annular baffle are fixedly connected to the end of the lead screw away from the driving block. The sleeve is located between the first annular baffle and the second annular baffle. The installation component is made entirely of stainless steel. Two symmetrically distributed mounting holes are opened on the vertical section of the L-shaped fixing plate. Anti-slip ribs are distributed circumferentially on the outer wall of the knob.

[0022] The beneficial effects achieved in this embodiment 1 are as follows: through the cooperation of components such as knob 9, lead screw 5, drive block 3, sleeve 4, and support plate 102, the flexible adjustment function of the installation spacing of the insulation board is realized. When knob 9 is rotated, knob 9 will drive lead screw 5 to rotate in sleeve 4, and lead screw 5 is threadedly connected to drive block 3. Drive block 3 is inserted in square groove 2 and fixedly connected to the bottom end of support plate 102. The rotation of lead screw 5 will drive drive block 3 and support plate 102 connected thereto to move laterally, thereby accurately changing the distance between slot 7 and vertical section of L-shaped fixing plate 101 according to the actual thickness of insulation board, so that the connector can adapt to insulation boards of different thicknesses; the end of lead screw 5 away from drive block 3 is fixedly connected to first annular baffle 10 and second annular baffle 11, and sleeve 4 is located between the first annular baffle 10 and the second annular baffle 11. Between the second annular baffles 11, this structural design can effectively limit the axial movement of the lead screw 5, preventing axial movement of the lead screw 5 during rotation. The entire mounting component 1 is made of stainless steel, which has good corrosion resistance, high strength, and good durability. It can adapt to the long-term exposure of the building exterior wall to the complex external environment (such as wind, sun, rain, snow, etc.), ensuring that the connector will not be damaged by rust or corrosion during long-term use, thus extending the service life of the connector. The vertical section of the L-shaped fixing plate 101 has two symmetrically distributed mounting holes 8. This symmetrical distribution design makes the force on the mounting component 1 more uniform when it is fixed to the wall, and the installation is more firm and reliable. It can effectively avoid problems such as loosening and displacement of the connector due to uneven force at the installation point.

[0023] Example 2: Figure 2 - Figure 3 As shown, L-shaped guide limiting plates 6 are fixedly connected to both sides of the support plate 102. The vertical sections of the two L-shaped guide limiting plates 6 are tightly attached to both sides of the horizontal section of the L-shaped fixing plate 101, and the horizontal section of the L-shaped guide limiting plates 6 is tightly attached to the bottom surface of the horizontal section of the L-shaped fixing plate 101.

[0024] The beneficial effects achieved in this embodiment 2 are as follows: by having the vertical section of the L-shaped guide limiting plate 6 abut against the side of the L-shaped fixed plate 101 and the horizontal section tightly attached to the ground of the L-shaped fixed plate 101, on the one hand, the movement of the support plate 102 is guided and limited, restricting unnecessary displacement of the support plate 102 other than horizontal movement; on the other hand, the stability of the connection between the support plate 102 and the horizontal section of the L-shaped fixed plate 101 is improved, preventing the support plate 102 from tilting up on the horizontal section of the L-shaped fixed plate 101 due to the weight of the insulation board.

[0025] The working principle of this embodiment is as follows: When using the building exterior wall insulation board connector, firstly, using the two symmetrically distributed mounting holes 8 on the vertical section of the L-shaped fixing plate 101, the L-shaped fixing plate 101 is firmly installed on the building exterior wall using suitable fasteners (such as expansion bolts), ensuring that its installation position is accurate and stable, providing a stable support foundation for the subsequent installation of the insulation board. Next, according to the actual thickness of the insulation board to be installed, the connector is adjusted. The operator holds the knob 9, and the rotation of the knob 9 will drive the lead screw 5 to rotate inside the sleeve 4. One end of the lead screw 5 is connected to the first... An annular baffle 10 and a second annular baffle 11 provide axial restraint, ensuring stable rotation within the range defined by the sleeve 4 and preventing axial movement. Simultaneously, the lead screw 5 is threadedly connected to the drive block 3, which is inserted into the square groove 2 and fixedly connected to the bottom of the support plate 102. Rotation of the lead screw 5 drives the drive block 3 to move laterally along the axis of the lead screw 5, thereby causing the support plate 102 connected to the drive block 3 to also move laterally. This changes the distance between the slot 7 and the vertical section of the L-shaped fixing plate 101 until it is adjusted to a suitable position that matches the thickness of the insulation board, achieving proper alignment. The flexible adaptation of the insulation board of the same thickness plays a crucial role in the movement of the support plate 102. The L-shaped guide and limiting plates 6, fixedly connected to both sides, are tightly attached to the sides of the horizontal section of the L-shaped fixed plate 101, providing precise guidance for the lateral movement of the support plate 102 and ensuring it moves in the correct direction without lateral deviation. The horizontal section of the L-shaped guide and limiting plate 6 is tightly attached to the bottom surface of the horizontal section of the L-shaped fixed plate 101, providing support and limiting the support plate 102 from below, restricting its movement in the vertical and other directions. Unnecessary displacement is avoided, ensuring the stability of the support plate 102 during movement and the overall structural integrity. After the insulation board is installed in the slot 7, the L-shaped guide limiting plate 6 provides stable support and limitation for the support plate 102. Even if the insulation board has a certain weight, the support plate 102 will not experience any instability such as warping on the transverse section of the L-shaped fixing plate 101. This ensures the long-term stability of the insulation board after installation, allowing the entire insulation board to be securely connected to the building's exterior wall through the connector, thus ensuring the normal operation of the building's exterior wall insulation system and the effective performance of the insulation effect.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A connector for building exterior wall insulation panels, comprising an installation component (1), characterized in that: The mounting component (1) includes an L-shaped fixing plate (101) and a support plate (102). The support plate (102) has a slot (7) at the end away from the vertical section of the L-shaped fixing plate (101). The L-shaped fixing plate (101) has a square groove (2) on its horizontal section. A sleeve (4) is fixedly connected inside the square groove (2). A lead screw (5) is horizontally arranged inside the square groove (2). One end of the lead screw (5) is located inside the sleeve (4), and one end of the lead screw (5) can rotate relative to the sleeve (4). A driving block (3) is fixedly connected to the bottom end of the support plate (102). The driving block (3) is inserted into the square groove (2), and the lead screw (5) is threaded into the driving block (3). A knob (9) is fixedly connected to the end of the lead screw (5) away from the driving block (3).

2. The connecting component for building exterior wall insulation panels according to claim 1, characterized in that: The end of the lead screw (5) away from the drive block (3) is fixedly connected to a first annular baffle (10) and a second annular baffle (11), and the sleeve (4) is located between the first annular baffle (10) and the second annular baffle (11).

3. The connecting component for building exterior wall insulation panels according to claim 1, characterized in that: The mounting component (1) is made entirely of stainless steel.

4. The connecting component for building exterior wall insulation panels according to claim 1, characterized in that: The vertical section of the L-shaped fixing plate (101) has two symmetrically distributed mounting holes (8).

5. The connecting component for building exterior wall insulation panels according to claim 1, characterized in that: The outer wall of the knob (9) is provided with anti-slip ribs (12) arranged in a circular pattern.

6. The connecting component for building exterior wall insulation panels according to claim 1, characterized in that: The support plate (102) is fixedly connected to two sides of an L-shaped guide limiting plate (6). The vertical sections of the two L-shaped guide limiting plates (6) are closely attached to the two sides of the horizontal section of the L-shaped fixing plate (101). The horizontal section of the L-shaped guide limiting plate (6) is closely attached to the bottom surface of the horizontal section of the L-shaped fixing plate (101).

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