A type of fastener for integrated exterior wall insulation and decoration panels

Abstract

This utility model discloses a fastener for an integrated exterior wall insulation and decoration panel, including a panel for abutting and fixing to the side wall of an exterior wall; and an I-beam for supporting an insulation block, the insulation block comprising an insulation layer and a fabric layer. The upper and lower sides of the I-beam have slots for engaging and supporting the fabric layer. A central crossbeam of the I-beam extends towards the panel to form a support plate for supporting the insulation layer. The panel has a support portion corresponding to the support plate for installing the support plate and allowing the support plate to slide. A drive component is also included for moving the I-beam towards the panel. When installing the upper insulation block, the I-beam is also installed on the upper side of the insulation block. First, the panel is installed and fixed to the wall, then the I-beam is installed. The slots of the I-beam engage the fabric layer. Then, the drive component is used to drive the I-beam, and the distance between the fabric layer and the wall is manually adjusted. When local gaps appear, they are finally filled with mortar to ensure that there are no large angle errors during installation.

Description

Technical Field

[0001] This utility model belongs to the technical field of engineering construction components, and in particular relates to a fastener for an integrated exterior wall insulation and decoration panel. Background Technology

[0002] With the rapid development of urban construction, high-rise building projects are becoming increasingly large, and prefabricated integrated exterior wall insulation and decoration panels are receiving more and more attention in high-rise buildings. Traditional exterior wall insulation systems commonly use materials such as extruded polystyrene boards, expanded polystyrene boards, homogeneous insulation boards, and wooden formwork. After the insulation system is installed, an exterior wall finishing layer needs to be applied. Due to the numerous construction procedures, primitive construction techniques, poor fire and water resistance, high construction difficulty and cost, short service life, high maintenance costs, alternating dry and wet work, and significant differences in the performance of insulation and decoration materials, the finishing layer may crack, become hollow, or even peel off, and the wall may leak. The various problems inherent in traditional insulation boards mean that the construction quality cannot be effectively guaranteed. Utility Model Content

[0003] The purpose of this utility model is to provide a fastener for an integrated exterior wall insulation and decoration panel, and a fastening connection system for an integrated exterior wall insulation and decoration panel, which can simultaneously fasten the panel and the base plate, effectively preventing the panel or the entire integrated panel from falling off.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] A fastener for an integrated exterior wall insulation and decoration panel includes a panel for abutting and fixing to the side wall of an exterior wall;

[0006] Includes I-beams for supporting the insulation block, the insulation block comprising an insulation layer and a fabric layer;

[0007] The I-beam has slots on its upper and lower sides for locking and supporting the fabric layer.

[0008] The central crossbeam of the I-beam extends toward the panel side to form a support plate, which is used to support the insulation layer;

[0009] The panel has a support part at the position corresponding to the support plate, which is used to install the support plate and allow the support plate to slide.

[0010] Includes a drive unit for moving the I-beam towards the panel.

[0011] Furthermore, the support plate is provided with guide rails on both sides of the panel as support parts. The guide rails are vertically fixed to the panel and form a groove for supporting and allowing the support plate to slide.

[0012] Furthermore, the I-beam component, when projected onto the wall, is I-shaped, comprising two parallel vertical plates connected by a horizontal beam in the center, forming slots on the upper and lower sides. The driving component includes a first screw, and each of the two vertical plates has a slot for installing the first screw, the slot being located in the center of the vertical plate. The panel has a first circular hole through which the first screw passes.

[0013] The panel has a second circular hole for installing a second screw.

[0014] This utility model has the following beneficial effects: The installation method of this external wall insulation block is to splice and install it from bottom to top, layer by layer. After the lower layer of insulation blocks is installed, the corresponding I-beam on the upper side of the insulation block is used for positioning and installation of the upper layer of insulation blocks. In order to ensure that the insulation blocks are installed vertically, the I-beam forms a groove to limit the fabric layer. When installing the upper layer of insulation blocks, the lower side of the fabric layer is installed in the corresponding groove, and the I-beam is also installed on the upper side of the insulation block. First, the panel is installed and fixed to the wall, and then the I-beam is installed. The groove corresponding to the I-beam is used to lock the fabric layer. Then, the drive component is used to drive and manually adjust the distance between the fabric layer and the wall to ensure that the vertical surface of the insulation block is parallel to the lower layer of insulation blocks. When there are local gaps, they are filled with mortar to ensure that there are no large angle errors in the installation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0016] Figure 1 : Schematic diagram of the installation of this utility model on a wall structure.

[0017] Figure 2 : Schematic diagram of the structure of this utility model.

[0018] Figure 3 : Schematic diagram of the structure of this utility model.

[0019] The components represented by each number in the attached diagram are listed below: panel 1, insulation block 3, I-beam 2, insulation layer 31, fabric layer 32, support plate 4, guide rail 5, slide 51, vertical plate 22, crossbeam 21, first screw 6, slot 23, first round hole 11, second round hole 12, second screw 7. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] like Figure 1-3As shown: A fastener for an integrated exterior wall insulation and decoration panel includes a panel 1 for abutting and fixing to the side wall of an exterior wall; the panel is an aluminum alloy plate structure, rectangular, and during installation, one side of the panel is abutted against the wall of the exterior wall for fixing position.

[0022] The insulation block 3 includes an I-beam 2 for supporting the insulation block 3. The insulation block 3 includes an insulation layer 31 and a fabric layer 32. The insulation block has a square structure. The fabric layer is a more robust and flat ceramic tile protective layer. The insulation layer is mainly used for wall insulation. The main materials are insulation mortar or insulation board, etc., forming the overall structure of the insulation block. The sides of the fabric layer are larger than the insulation layer, forming a stepped section. When the insulation blocks are spliced ​​and installed on the exterior wall, the gaps between the insulation blocks are filled with mortar corresponding to the internal stepped grooves to ensure a tight connection between the insulation blocks.

[0023] The upper and lower sides of the I-beam 2 have slots for locking and supporting the fabric layer 32; these slots are used to support and limit the fabric layer, preventing vertical angular deviations from the corresponding panel surface after the fabric layer is installed.

[0024] The central crossbeam 21 of the I-beam 2 extends toward the panel 1 to form a support plate 4, which is used to support the insulation layer 31. The support plate extends to form a depth greater than the width of the slot. Since the insulation layer is thicker, the spacing is larger.

[0025] The panel 1 has a support part at the position corresponding to the support plate 4, which is used to install the support plate 4 and allow the support plate 4 to slide in fit.

[0026] Includes a drive unit for moving the I-beam 2 toward the panel 1.

[0027] The installation method for these exterior wall insulation blocks is to assemble them sequentially from bottom to top, layer by layer. After the lower layer of insulation blocks is installed, the corresponding I-beams on the upper side of the insulation blocks are used for positioning the upper layer of insulation blocks. To ensure that the insulation blocks are installed vertically, the I-beams form grooves to limit the fabric layer. When installing the upper layer of insulation blocks, install the corresponding grooves on the lower side of the fabric layer, and similarly install the I-beams on the upper side of the insulation blocks. First, install the panel and fix it to the wall, then install the I-beams. The grooves corresponding to the I-beams will hold the fabric layer in place. Then, use the drive mechanism to manually adjust the distance between the fabric layer and the wall to ensure that the vertical surfaces of the insulation blocks are parallel, and also correspond to the lower layer of insulation blocks. If any gaps appear, fill them with mortar to ensure that there are no large angular errors in the installation.

[0028] like Figure 2As shown: The support plate 4 is provided with guide rails 5 on both sides of the panel 1 as support parts. The guide rails 5 are vertically fixed to the panel 1 and form a groove 51 for supporting and allowing the support plate 4 to slide. The guide rail has an I-shaped cross section to wrap around the two sides of the support plate. The I-beam 2 has an I-shaped side projection corresponding to the wall surface, including two parallel vertical plates 22 connected in the middle by a horizontal beam 21 to form slots on the upper and lower sides. The horizontal beam is a horizontal support plate body. The width of the outer vertical plate is smaller than that of the inner vertical plate, which reduces the part of the I-beam exposed on the wall surface after the insulation block is formed and installed, improving the aesthetics.

[0029] The driving component includes a first screw 6. Both vertical plates 22 have slots 23 for installing the first screw 6, located in the center of the vertical plates 22. The panel 1 has a first circular hole 11 for the first screw 6 to pass through. The slots extend from the center of the vertical plates towards the horizontal beam, forming open strips for installing the first screw. The first screw is a countersunk screw; its threaded end passes through the first circular hole and is tapped into the wall for fixation. The position of the I-beam can be controlled by adjusting the depth of the first screw into the wall, ensuring that each insulation block is flush and has a small vertical angular deviation. The panel 1 has a second circular hole 12 for installing a second screw 7. The upper and lower screws are tapped into the wall to ensure the panel is firmly attached to the wall and to prevent angular deflection after installation. Installation involves first fixing the panel with the second screw, and then adjusting and installing the I-beam.

[0030] These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of this utility model, so that those skilled in the art can better understand and utilize this utility model.

Claims

1. A fastener for an integrated exterior wall insulation and decoration panel, characterized in that: Includes a panel (1) for attaching and fixing to the side wall of the exterior wall; Includes an I-beam (2) for supporting the insulation block (3), the insulation block (3) including an insulation layer (31) and a fabric layer (32); The I-beam (2) has slots on its upper and lower sides for locking and supporting the fabric layer (32); The central crossbeam (21) of the I-beam (2) extends toward the panel (1) to form a support plate (4) for supporting the insulation layer (31). The panel (1) has a support part at the position corresponding to the support plate (4), which is used to install the support plate (4) and allow the support plate (4) to slide. Includes a drive unit for moving the I-beam (2) toward the panel (1).

2. The fixing member for the external wall thermal insulation and decoration integrated board according to claim 1, characterized in that: The support plate (4) is provided with guide rails (5) on both sides of the panel (1) as a support part. The guide rails (5) are vertically fixed to the panel (1) and form a groove (51) for supporting and allowing the support plate (4) to slide.

3. The fixing component for an integrated exterior wall insulation and decoration panel according to claim 1, characterized in that: The side projection of the I-shaped component (2) on the wall is I-shaped, including two parallel vertical plates (22), which are connected in the middle by a horizontal beam (21) to form the upper and lower slots.

4. The fixing member for the external wall thermal insulation and decoration integrated board according to claim 3, characterized in that: The driving component includes a first screw (6), and both vertical plates (22) are provided with slots (23) for installing the first screw (6). The slots (23) are located in the center of the vertical plates (22), and the panel (1) is provided with a first round hole (11) for the first screw (6) to pass through.

5. The fixing member for the external wall thermal insulation and decoration integrated board according to claim 4, characterized in that: The panel (1) has a second circular hole (12) for installing a second screw (7).

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