Outer wall rock wool board
By setting up metal support frames and umbrella support columns in the outer wall rock wool board and setting up metal cover plates half-surrounding the outer side to form a sealing structure, the problem of insufficient mechanical strength and waterproof performance of the rock wool board is solved, the mechanical strength and waterproof performance are improved, maintenance costs are reduced, and mold is avoided.
Patent Information
- Application Number
- CN202421949959.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The rock wool board itself has poor mechanical strength, low tensile resistance and support properties, cannot resist large external forces, and is prone to absorb water and moisture, resulting in failure of insulation performance and may cause pollution to the environment.
A kind of exterior wall rock wool board is designed, with a metal support frame and an umbrella support column inside, a metal cover plate is installed on the outer half surrounding, and a sealing structure is formed through mounting holes and fixing bolts to enhance mechanical strength and waterproof performance.
It improves the mechanical strength and tensile resistance of rock wool boards, enhances the support effect, improves the fixing difficulties and self-weight support problems during construction, reduces maintenance and reinforcement operations, reduces installation and use costs, and effectively prevents rainwater from invasion and avoids moisture and mold.
Smart Images
Figure CN222909215U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of rock wool boards, and particularly relates to an exterior wall rock wool board. Background Art
[0002] The rock wool board is a plate-like structure made of rock wool fibers, with excellent heat preservation, moisture-proof, sound insulation and fire resistance properties. It is used in the building field for walls, roofs, floors and other parts, which can effectively reduce the energy consumption of buildings and improve the heat preservation effect. The exterior wall rock wool board is usually externally hung on the building exterior wall through fixed installation parts to provide heat preservation, sound insulation and other effects for the building. However, there are some disadvantages in the structure of the rock wool board itself, which will cause some problems in actual use. The mechanical strength of the rock wool board itself is poor, the anti-tensile performance and support performance are low, and it cannot resist large external forces, such as strong wind pressure, mechanical force during construction or its own gravity during long-term suspension. Moreover, the rock wool board is easy to absorb water and get damp. When the exterior wall rock wool board is externally hung on the building exterior wall, it is easy to be invaded by water infiltrated through the gaps or holes of the fixed installation parts in case of heavy rain weather, which is easy to cause the interior of the rock wool board to get damp and mildew, resulting in the failure of the heat preservation performance of the rock wool board and even polluting the indoor and outdoor environments. Summary of the Utility Model
[0003] The purpose of the utility model is to provide an exterior wall rock wool board to solve the technical problems that the mechanical strength of the rock wool board itself is poor, the anti-tensile performance and support performance are low, and it cannot resist large external forces, such as strong wind pressure, mechanical force during construction or its own gravity during long-term suspension. Moreover, the rock wool board is easy to absorb water and get damp. When the exterior wall rock wool board is externally hung on the building exterior wall, it is easy to be invaded by water infiltrated through the gaps or holes of the fixed installation parts in case of heavy rain weather, which is easy to cause the interior of the rock wool board to get damp and mildew, resulting in the failure of the heat preservation performance of the rock wool board and even polluting the indoor and outdoor environments.
[0004] To achieve the above purpose, the specific technical solution of an exterior wall rock wool board of the utility model is as follows:
[0005] An exterior wall rock wool board includes a main rock wool board; a metal support frame is arranged in the middle of the main rock wool board; a metal cladding is arranged on one side and the four surrounding side edges of the main rock wool board in a semi-surrounding manner; a plurality of umbrella-shaped support columns extend from the metal support frame to both sides; a plurality of mounting holes are arranged on the metal cladding; fixing bolts are arranged in the mounting holes and extend through the metal cladding and the metal support frame to the other side of the main rock wool board; an adhesive layer is arranged on the side of the main rock wool board opposite to the metal cladding.
[0006] Further, the metal support frame is a honeycomb structure with a flat plate type and a plurality of hexagonal holes arranged in the middle.
[0007] Further, one side of two opposite side edges of the metal cladding is provided with a convex edge, and the other side is provided with a concave edge.
[0008] Furthermore, a sealing edge is protrudingly arranged at a position close to the fixing bolt of the installation hole; a sealing groove is arranged at a position of the fixing bolt relative to the sealing edge.
[0009] The exterior wall rock wool board of the present utility model has the following advantages: by arranging a metal support frame inside the rock wool board, and cooperating with the umbrella-shaped support columns arranged on both sides of the metal support frame to provide a supporting effect for the main body rock wool board, the overall mechanical strength and tensile resistance of the main body rock wool board are increased, the supporting effect of the main body rock wool board is enhanced, and the problems of difficult fixing and difficult self-weight support caused by the poor strength of the rock wool board itself during the construction process can be improved, the installation construction efficiency is increased, the subsequent maintenance and reinforcement operations are reduced, and the overall installation and use costs are reduced; by semi-surroundingly arranging a metal cladding on the outer side of the main body rock wool board to provide a waterproof and compressive protection effect for the main body rock wool board, a convex edge is arranged on one side of two opposite side edges of the metal cladding, and a concave edge is arranged on the other opposite side. During the process of erecting this exterior wall rock wool board, the adjacent exterior wall rock wool boards are overlapped with the convex edge on the concave edge of the other side and erected in sequence, providing a good rain shielding effect for the exterior wall rock wool board and preventing rainwater from infiltrating through the gaps between the exterior wall rock wool boards; through the cooperation of the sealing edge of the installation hole and the sealing groove arranged at the position of the fixing bolt relative to the sealing edge to form a seal, providing a good sealing and waterproof effect for the installation hole position, preventing rainwater from infiltrating into the interior of the exterior wall rock wool board through the holes of the fixed installation parts, and causing the influence of moisture and mildew of the exterior wall rock wool board. Description of the Drawings
[0010] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0011] Figure 2 is an exploded structure schematic diagram of the present utility model;
[0012] Figure 3 is a schematic cross-sectional view of the exploded structure of the present utility model;
[0013] Figure 4 is of the present utility model Figure 3 magnified schematic diagram of area A in;
[0014] Explanation of the marks in the figure: 1, main body rock wool board; 2, metal support frame; 3, metal cladding; 4, umbrella-shaped support column; 5, installation hole; 6, fixing bolt; 7, adhesive layer; 8, convex edge; 9, concave edge; 10, sealing edge; 11, sealing groove. Detailed Embodiments
[0015] In order to better understand the purpose, structure and function of the present utility model, the following further detailed description of an exterior wall rock wool board of the present utility model is made in conjunction with the drawings.
[0016] As Figures 1-4As shown in the figure, a rock wool board for exterior wall of the present utility model includes a main rock wool board 1; a metal support frame 2 is arranged in the middle of the main rock wool board 1; a metal cladding 3 is semi-surroundingly arranged on one side and the peripheral side edges of the main rock wool board 1; a plurality of umbrella-shaped support columns 4 are arranged on both sides of the metal support frame 2 extending outward; a plurality of installation holes 5 are arranged on the metal cladding 3; a fixing bolt 6 is arranged in the installation hole 5 and extends through the metal cladding 3 and the metal support frame 2 to the other side of the main rock wool board 1; an adhesive layer 7 is arranged on the side of the main rock wool board 1 opposite to the metal cladding 3.
[0017] Combined with Figures 1-4 As shown in the figure, the rock wool board for exterior wall is fixed to the exterior wall of the building through a plurality of fixing bolts 6, and a good fixing effect is formed in cooperation with the adhesive layer 7, providing good heat insulation, moisture-proof and sound insulation performance for the building. A metal cladding 3 is semi-surroundingly arranged outside the main rock wool board 1 to provide a waterproof and compressive protection effect for the main rock wool board 1. In cooperation with the metal support frame 2 arranged inside the rock wool board and the umbrella-shaped support columns 4 arranged on both sides of the metal support frame 2, a support effect is provided for the main rock wool board 1 itself, increasing the overall mechanical strength and tensile resistance of the main rock wool board 1, enhancing the support effect of the main rock wool board 1, and can improve the problems of difficult fixing and difficult self-weight support caused by the poor strength of the rock wool board itself during the construction process, increasing the installation and construction efficiency, reducing subsequent maintenance and reinforcement operations, and reducing the overall installation and use costs.
[0018] The metal support frame 2 is a honeycomb structure with a flat plate type and a plurality of hexagonal holes arranged in the middle. Without using a large amount of metal materials and without increasing the weight of the main rock wool board 1 too much, it can highly increase the self-compressive and tensile resistance effects of the main rock wool board 1, and will not affect the heat insulation, moisture-proof, sound insulation and other performances of the main rock wool board 1 itself.
[0019] On one side of two opposite side edges of the metal cladding 3, a convex edge 8 is arranged, and on the other side, a concave edge 9 is arranged correspondingly. During the erection process of the rock wool board for exterior wall, the convex edge 8 of the adjacent rock wool board for exterior wall is used to hold the concave edge 9 of the other side, and they are erected in sequence, providing a good rain-proof effect for the rock wool board for exterior wall and preventing rainwater from infiltrating through the gaps between the rock wool boards for exterior wall.
[0020] A sealing edge 10 protrudes at a position of the installation hole 5 close to the fixing bolt 6; a sealing groove 11 is arranged at a position of the fixing bolt 6 opposite to the sealing edge 10. A seal is formed through the cooperation of the sealing edge 10 of the installation hole 5 and the sealing groove 11 arranged at the position of the fixing bolt 6 opposite to the sealing edge 10, providing a good sealing and waterproof effect for the position of the installation hole 5 and preventing rainwater from infiltrating into the interior of the rock wool board for exterior wall through the holes of the fixing installation parts, causing the influence of moisture and mildew on the rock wool board for exterior wall.
[0021] It can be understood that the present utility model is described by means of some embodiments. Those skilled in the art will know that, without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the present utility model.
Claims
1. An exterior wall rock wool board, characterized in that: The invention comprises a main rock wool board (1); a metal support frame (2) is arranged in the middle of the main rock wool board (1); a metal cladding plate (3) is arranged on one side and the surrounding sides of the main rock wool board (1) so as to semi-enclose the main rock wool board (1); a plurality of umbrella-shaped support columns (4) are arranged on both sides of the metal support frame (2); a plurality of mounting holes (5) are arranged on the metal cladding plate (3); fixing bolts (6) are arranged in the mounting holes (5) and pass through the metal cladding plate (3) and the metal support frame (2) to extend to the other side of the main rock wool board (1); and an adhesive layer (7) is arranged on the side of the main rock wool board (1) opposite to the metal cladding plate (3).
2. The exterior wall rock wool board according to claim 1, characterized in that: The metal support frame (2) is a flat plate with a honeycomb structure having a plurality of hexagonal holes in the middle.
3. The exterior wall rock wool board according to claim 1, characterized in that: The metal cladding plate (3) has two opposite side edges, one of which is provided with a convex edge (8) and the other of which is provided with a concave edge (9).
4. The exterior wall rock wool board according to claim 1, characterized in that: The mounting hole (5) is provided with a sealing edge (10) protruding from the position of the fixing bolt (6); and the fixing bolt (6) is provided with a sealing groove (11) at a position opposite to the sealing edge (10).