Semi-embedded ALC external wallboard joint reinforcing structure device

Abstract

The application relates to a semi-embedded ALC outer wall plate node reinforcing structure device and relates to the field of ALC outer wall plate installation. The device comprises a top-bottom angle steel installed on the top of a beam plate, the inner cavity of the top-bottom angle steel is arranged with an ALC outer wall plate, a plurality of T-shaped cavities are formed in one side of the ALC outer wall plate, a hook screw rod is arranged in the inner cavity of the T-shaped cavity, and the end of the hook screw rod is hooked on the outer side of the top-bottom angle steel and is welded with the top-bottom angle steel. The ALC outer wall plate is lifted by the L-shaped steel supporting plate fixed on the beam plate, and the hook screw rod on the ALC outer wall plate is hooked on the outer side of the top-bottom angle steel. The reinforcing mode does not need to increase the beam plate section to support the wall body, avoids the problem that the wall body installation is complex, ensures the firm connection of the beam plate and the wall body joint, guarantees the safety of the wall body overall construction, the L-shaped steel supporting plate construction is completed, the L-shaped steel supporting plate can be hidden in the thermal insulation layer, the overall appearance of the outer wall is guaranteed, and the reinforcing effect and the appearance quality are improved.

Description

Technical Field

[0001] This application relates to the field of ALC wall panel installation, and in particular to a semi-embedded ALC wall panel joint reinforcement structure. Background Technology

[0002] In semi-embedded ALC exterior wall panel projects, the use of steel components is a common reinforcement method, especially in the beam-slab joint area, where the stability of the steel components is crucial to ensuring the wall's performance. Traditional methods for reinforcing beam-slab joints of semi-embedded ALC exterior wall panels involve increasing the beam cross-section or enlarging the structural slab to be flush with the wall body to ensure an effective connection between the wall and the beam / slab.

[0003] The existing semi-embedded ALC exterior wall panels are fixed to the bottom by enlarged beams or by welding square steel tubes to form a frame. This process is not only difficult to construct, but also results in a small stress-bearing cross-section of the wall, affecting stability. At the same time, fixing the bottom angle steel in the beam area is also very difficult, making it hard to guarantee the quality of wall anchorage and posing safety hazards. Summary of the Invention

[0004] To address the existing technical problems, this application provides a semi-embedded ALC exterior wall panel node reinforcement structure device.

[0005] The semi-embedded ALC exterior wall panel node reinforcement structure device provided in this application adopts the following technical solution: The semi-embedded ALC exterior wall panel node reinforcement structure device includes top and bottom angle steels installed on the top of the beam plate. An ALC exterior wall panel is placed in the inner cavity of the top and bottom angle steels. Multiple T-shaped cavities are opened on one side of the ALC exterior wall panel. Hook screw rods are inserted into the inner cavity of the T-shaped cavities. The end of the hook screw rod is hooked to the outside of the top and bottom angle steels and welded to the top and bottom angle steels. The other end of the hook screw rod is threaded to a nut located in the inner cavity of the T-shaped cavity. Multiple L-shaped steel support plates are installed on the right side of the beam plate. The top of the L-shaped steel support plate abuts against the bottom of the ALC exterior wall panel.

[0006] By adopting the above technical solution, the ALC exterior wall panel is supported by an L-shaped steel support plate fixed to the beam slab. At the same time, the hook screw rods on the ALC exterior wall panel are hooked to the outside of the top and bottom angle steel. This reinforcement method does not require increasing the cross-section of the beam slab to support the wall, avoiding the problem of complicated wall installation construction. It ensures a firm connection between the beam slab and the wall, and guarantees the safety of the overall wall construction. After the L-shaped steel support plate is installed, it can be concealed in the insulation layer, ensuring the overall aesthetics of the exterior wall and achieving a dual improvement in reinforcement effect and appearance quality.

[0007] Preferably, the L-shaped steel support plate and the top and bottom angle steel are both installed on the beam plate by expansion bolts pre-embedded in the beam plate.

[0008] Preferably, a washer is fitted on the surface of the hook screw rod, and the washer abuts against the inner wall of the T-shaped cavity.

[0009] By adopting the above technical solution and setting the gasket, the contact area between the nut and the inner wall of the T-shaped cavity can be increased, thereby ensuring the stability of the nut pressing against the inner wall of the T-shaped cavity in the tightened state, and thus ensuring the stability of the hook screw rod in the tightened state.

[0010] Preferably, the inner cavity of the T-shaped cavity is filled with a rubber sleeve, and the outer side of the rubber sleeve is filled with cement mortar located in the inner cavity of the T-shaped cavity.

[0011] Preferably, the L-shaped steel pallet has an elongated opening, and the inner cavity of the L-shaped steel pallet has multiple anti-slip grooves located at the elongated opening.

[0012] Preferably, the inner side of the L-shaped steel support plate has two symmetrical reinforcing ribs welded on it.

[0013] In summary, this application includes at least one of the following beneficial technical effects: This utility model supports the ALC exterior wall panel by using an L-shaped steel support plate fixed to the beam slab. Simultaneously, hook screws on the ALC exterior wall panel are attached to the outer side of the top and bottom angle steel. This reinforcement method does not require increasing the beam slab cross-section to support the wall, avoiding the complexities of wall installation. It ensures a firm connection between the beam slab and the wall, guaranteeing the overall safety of the wall construction. After installation, the L-shaped steel support plate can be concealed within the insulation layer, maintaining the overall aesthetics of the exterior wall and achieving a dual improvement in reinforcement effect and appearance quality.

[0014] This invention increases the contact area between the nut and the inner wall of the T-shaped cavity by setting a gasket, thereby ensuring the stability of the nut pressing against the inner wall of the T-shaped cavity when it is in a tightened state, and thus ensuring the stability of the hook screw rod in a tightened state. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a three-dimensional schematic diagram of the top and bottom angle steel and the hook screw rod of this utility model.

[0017] Figure 3 This is the structure of the utility model Figure 1 A magnified view of point A in the middle.

[0018] Figure 4 This is a three-dimensional schematic diagram of the L-shaped steel pallet of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Beam and slab; 2. Top and bottom angle steel; 3. ALC exterior wall panel; 4. T-shaped cavity; 5. Hook screw rod; 6. Nut; 7. Washer; 8. L-shaped steel support plate; 9. Rubber sleeve; 10. Cement mortar; 11. Long opening; 12. Anti-slip texture; 13. Reinforcing rib. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail. Example

[0021] Combination Figure 1-4 This application discloses a semi-embedded ALC exterior wall panel node reinforcement structure device, including top and bottom angle steel 2 installed on the top of the beam slab 1. An ALC exterior wall panel 3 is placed in the inner cavity of the top and bottom angle steel 2. A plurality of T-shaped cavities 4 are opened on one side of the ALC exterior wall panel 3. Hook screw rods 5 are inserted into the inner cavity of the T-shaped cavity 4. The end of the hook screw rod 5 is hooked to the outside of the top and bottom angle steel 2 and welded to the top and bottom angle steel 2. The other end of the hook screw rod 5 is threaded to a nut 6 located in the inner cavity of the T-shaped cavity 4. The surface of the hook screw rod 5 is sleeved with... A gasket 7 is provided, which abuts against the inner wall of the T-shaped cavity 4. By setting the gasket 7, the contact area between the nut 6 and the inner wall of the T-shaped cavity 4 can be increased, thereby ensuring the stability of the nut 6 in the tight state pressing against the inner wall of the T-shaped cavity 4, thus ensuring the stability of the hook screw rod 5 in the tightened state. Multiple L-shaped steel support plates 8 are installed on the right side of the beam plate 1. The top of the L-shaped steel support plate 8 abuts against the bottom of the ALC outer wall panel 3. The L-shaped steel support plate 8 and the top and bottom angle steel 2 are all installed on the beam plate 1 by expansion bolts pre-embedded in the beam plate 1. Example

[0022] Combination Figure 1-4 A rubber sleeve 9 is inserted into the inner cavity of the T-shaped cavity 4, and the outer side of the rubber sleeve 9 is filled with cement mortar 10 located in the inner cavity of the T-shaped cavity 4. An elongated opening 11 is provided on the L-shaped steel support plate 8, and multiple anti-slip grooves 12 are provided in the inner cavity of the L-shaped steel support plate 8 at the elongated opening 11. The elongated opening 11 can provide a slight deviation for the installation of the L-shaped steel support plate 8, and the anti-slip grooves 12 can increase the friction of the nuts on the L-shaped steel support plate 8, effectively preventing the L-shaped steel support plate 8 from shifting downward. Two symmetrical reinforcing ribs 13 are welded to the inner side of the L-shaped steel support plate 8, which can increase the deformation resistance of the L-shaped steel support plate 8 and improve the overall rigidity of the L-shaped steel support plate 8 structure.

[0023] Working principle: When using this utility model, the L-shaped steel support plate 8 is installed on the side of the beam plate 1 according to the pre-layout measurement, and the top and bottom angle steel 2 is installed on the top of the beam plate 1. Then, the hook screw rod 5 is installed on the ALC outer wall panel 3. The ALC outer wall panel 3 is then placed in the inner cavity of the top and bottom angle steel 2 and on the top of the L-shaped steel support plate 8. Then, the nut 6 on the hook screw rod 5 is tightened so that the hook screw rod 5 hooks on the outside of the top and bottom angle steel 2. The top and bottom angle steel 2 and the hook screw rod 5 effectively connect the ALC outer wall panel 3. Then, the connection point between the hook screw rod 5 and the top and bottom angle steel 2 is welded. Then, the rubber sleeve 9 is inserted and the T-shaped cavity 4 is sealed with cement mortar 10.

[0024] In summary, this semi-embedded ALC exterior wall panel joint reinforcement structure device supports the ALC exterior wall panel 3 by using an L-shaped steel support plate 8 fixed to the beam 1. Simultaneously, the hook screw rod 5 on the ALC exterior wall panel 3 hooks onto the outer side of the top and bottom angle steel 2. This reinforcement method does not require increasing the beam slab cross-section to support the wall, avoiding the complexities of wall installation. It ensures a firm connection between the beam slab and the wall, guaranteeing the overall safety of the wall construction. After installation, the L-shaped steel support plate 8 can be concealed within the insulation layer, maintaining the overall aesthetics of the exterior wall and achieving a dual improvement in reinforcement effect and appearance quality.

[0025] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A semi-embedded ALC exterior wall panel node reinforcement structure device, characterized in that: The structure includes top and bottom angle steels (2) installed on the top of the beam (1), with an ALC exterior wall panel (3) placed inside the top and bottom angle steels (2). A plurality of T-shaped cavities (4) are opened on one side of the ALC exterior wall panel (3). Hook screw rods (5) are inserted through the inner cavity of the T-shaped cavity (4). The end of the hook screw rod (5) is hooked to the outside of the top and bottom angle steels (2) and welded to the top and bottom angle steels (2). The other end of the hook screw rod (5) is threaded to a nut (6) located in the inner cavity of the T-shaped cavity (4). A plurality of L-shaped steel support plates (8) are installed on the right side of the beam (1), with the top of the L-shaped steel support plate (8) abutting against the bottom of the ALC exterior wall panel (3).

2. The semi-embedded ALC exterior wall panel node reinforcement structure device according to claim 1, characterized in that: The L-shaped steel support plate (8) and the top and bottom angle steel (2) are both installed on the beam plate (1) by expansion bolts pre-embedded in the beam plate (1).

3. The semi-embedded ALC exterior wall panel node reinforcement structure device according to claim 2, characterized in that: A washer (7) is fitted on the surface of the hook screw rod (5), and the washer (7) abuts against the inner wall of the T-shaped cavity (4).

4. The semi-embedded ALC exterior wall panel node reinforcement structure device according to claim 3, characterized in that: The inner cavity of the T-shaped cavity (4) is filled with a rubber sleeve (9), and the outer side of the rubber sleeve (9) is filled with cement mortar (10) located in the inner cavity of the T-shaped cavity (4).

5. The semi-embedded ALC exterior wall panel node reinforcement structure device according to claim 4, characterized in that: The L-shaped steel pallet (8) has an opening (11) and the inner cavity of the L-shaped steel pallet (8) has multiple anti-slip grooves (12) located at the opening (11).

6. The semi-embedded ALC exterior wall panel node reinforcement structure device according to claim 5, characterized in that: The inner side of the L-shaped steel support plate (8) has two symmetrical reinforcing ribs (13).

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