Inorganic composite insulation board with anti-falling protection

Abstract

The utility model discloses an inorganic composite insulation board with anti -drop protection relates to the technical field of insulation board, including wall and insulation board main part, the wall's outside coincides and is connected with insulation board main part, the inner surface of wall is provided with a plurality of positioning protruding. This inorganic composite insulation board with anti -drop protection through the hemispherical positioning protruding of wall inner surface and outer surface positioning groove eight groups corresponding coincides, realizes accurate positioning, prevents the deviation of insulation board main part when installing, the T type connecting groove of matrix distribution of insulation board main part outer surface and T type connecting column inlay, cooperate and connect the mechanical locking force that the end tapered expansion head of column inlay into wall connecting hole produces, and the fastening of second internal thread hole of installing plate through screw and wall, form multidirectional, multi -point stress connection system, the connection stability of insulation board main part and wall is strengthened significantly, effectively prevent the problem of falling due to external force, temperature change or long -term use, improve the building security.

Description

Technical Field

[0001] This utility model relates to the field of insulation board technology, specifically to an inorganic composite insulation board with anti-fall-off protection. Background Technology

[0002] Inorganic composite insulation boards are a type of high-efficiency thermal insulation material made primarily from inorganic materials through a specific process. They are widely used in building energy conservation and other fields. Based on inorganic materials such as cement, perlite, vitrified microspheres, rock wool, and mineral wool, these materials themselves possess good non-combustibility and chemical stability. At the same time, some organic additives or fiber reinforcement materials are added to improve the flexibility, adhesion, and other properties of the insulation board, achieving a complementary advantage between organic and inorganic materials.

[0003] However, existing inorganic composite insulation boards still have some problems in use:

[0004] For example, application number CN201220746402.2 describes an inorganic composite insulation board. The insulation layer of this board is made of inorganic material, which has good fire resistance. A reinforcing layer is sandwiched between two insulation layers, increasing the strength of the inorganic composite insulation board. A mesh fabric layer is adhered to at least one surface of at least one insulation layer, further enhancing the strength and toughness of the inorganic composite insulation board, while also facilitating the application of the mortar layer. The application of the mortar layer improves both the fire resistance and strength of the inorganic insulation board. This inorganic composite insulation board possesses both good fire resistance and high strength, making it easy to process and use.

[0005] Existing inorganic composite insulation boards are at risk of falling off during installation and use due to the characteristics of the material itself, construction process or environmental factors. This not only affects the insulation effect, but may also threaten the safety of people and property.

[0006] Therefore, we propose an inorganic composite insulation board with anti-fall-off protection to solve the problems mentioned above. Utility Model Content

[0007] The purpose of this utility model is to provide an inorganic composite insulation board with anti-fall-off protection, so as to solve the problem mentioned in the background art that the inorganic composite insulation board has the risk of falling off during installation and use due to the characteristics of the material itself, construction process or environmental factors, which not only affects the insulation effect, but may also threaten the safety of people and property.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an inorganic composite insulation board with anti-fall-off protection, comprising a wall and an insulation board body.

[0009] An insulation board body is attached to the outer side of the wall. Several positioning protrusions are provided on the inner surface of the wall, and several positioning grooves are provided on the outer surface of the wall. Several connecting grooves are provided on the outer surface of the insulation board body. A connecting post passes through the center of each connecting groove. A first internal threaded hole is provided at the end of each connecting post. An expansion head is provided at the end of each connecting post. An external threaded connector is fixed to the end of the expansion head near the connecting post. A connecting hole adapted to the expansion head is provided on the outer surface of the wall. An mounting plate is fixed to the outer side of the connecting post. An mounting hole is provided in the center of the mounting plate. A screw passes through the center of the mounting hole. A second internal threaded hole adapted to the screw is provided on the outer side of the wall.

[0010] By adopting the above technical solution, preliminary positioning is achieved through positioning protrusions and positioning grooves. The connecting column and expansion head are threaded together and embedded in the wall connection hole. Combined with the screw passing through the mounting plate and fixing it to the wall thread hole, a multi-directional connection is formed, which significantly enhances the connection strength between the insulation board and the wall, effectively prevents the insulation board from falling off due to various factors during use, and ensures the insulation effect and building safety.

[0011] Preferably, both the positioning protrusion and the positioning groove are hemispherical structures, and the positioning protrusion and the positioning groove are correspondingly fitted and connected, and eight sets of positioning protrusion and positioning groove are provided respectively.

[0012] By adopting the above technical solution, the positioning protrusions and positioning grooves of the hemispherical structure are matched in shape to achieve precise alignment. The comprehensiveness and stability of positioning are enhanced by eight sets of corresponding settings, which effectively avoids the positional displacement of the insulation board body during installation, provides a precise benchmark for subsequent firm connection, and improves installation accuracy and connection reliability.

[0013] Preferably, the connecting groove is a T-shaped groove, and the connecting column is adapted to the connecting groove to form a T-shaped structure, and the connecting groove is distributed in a matrix along the outer surface of the insulation board body.

[0014] Using the above technical solution, the T-shaped connecting groove and connecting column form a mechanical interlock through shape fitting. The matrix-distributed groove structure makes the connection points evenly dispersed, forming a multi-point force system, which significantly enhances the connection stability between the insulation board and the wall, avoids falling off due to local stress concentration, and improves the overall wind pressure resistance and earthquake resistance performance.

[0015] Preferably, the expansion head has a conical structure, and the outer diameter of the expansion head gradually increases from one end near the connecting post to the other end.

[0016] Using the above technical solution, the tapered expansion head, after entering the wall connection hole, has a gradually increasing outer diameter design that allows it to generate mechanical locking force by squeezing against the hole wall, enhancing the connection stability between the connecting column and the wall, and effectively preventing the insulation board from loosening or falling off due to external forces.

[0017] Preferably, the insulation board body includes an insulation layer and a fireproof layer from the inside out, and an outer protective layer is adhered to the outer surface of the insulation board body.

[0018] Using the above technical solution, the insulation layer is composed of XPS insulation board, which blocks heat transfer due to its low thermal conductivity. The fireproof layer is composed of rock wool, which uses the properties of fire-resistant materials to block the spread of flames. The outer protective layer is made of inorganic panels, which form a protective barrier through bonding. The insulation layer reduces heat loss and achieves energy saving, the fireproof layer improves safety and prevents the spread of fire, and the outer protective layer resists external erosion and extends the service life of the insulation board.

[0019] Preferably, the interior of the wall is provided with reinforcing strips, which are arranged horizontally and have a hollow triangular prism structure.

[0020] Using the above technical solution, the hollow triangular prism-shaped reinforcing strips utilize the stability characteristics of triangles to form a continuous support system through horizontal arrangement, thereby dispersing wall stress, enhancing the wall's resistance to shear and deformation, improving the overall structural strength, and preventing wall cracking or instability caused by external forces or insulation board installation stress.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. Precise positioning is achieved by matching eight sets of hemispherical positioning protrusions on the inner surface of the wall with the positioning grooves on the outer surface, preventing the insulation board from shifting during installation. The T-shaped connecting grooves distributed in a matrix on the outer surface of the insulation board fit into the T-shaped connecting columns. Combined with the mechanical locking force generated by the tapered expansion head at the end of the connecting column embedding into the wall connection hole, and the fastening of the installation plate to the second internal threaded hole of the wall with screws, a multi-directional, multi-point force connection system is formed, which significantly enhances the connection stability between the insulation board and the wall, effectively preventing detachment due to external forces, temperature changes, or long-term use, and improving building safety.

[0023] 2. The main body of the insulation board is composed of an insulation layer, a fireproof layer, and an outer protective layer. The insulation layer reduces heat loss to achieve energy saving, the fireproof layer improves safety and prevents the spread of fire, and the outer protective layer resists external erosion and extends service life. The three work together to improve the overall performance of the insulation board. The hollow triangular prism-shaped reinforcing strips arranged horizontally inside the wall utilize the stability of triangles to enhance the wall's resistance to shear and deformation, prevent cracking and instability, and further ensure the integrity of the building structure. The overall structure achieves multiple goals of efficient insulation, fireproofing, durability, and safety through functional integration and structural reinforcement. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the external structure of this utility model from the front view;

[0025] Figure 2 This is a schematic diagram of the connection structure between the positioning protrusion and the positioning groove of this utility model;

[0026] Figure 3 This is a schematic diagram of the connecting column and mounting plate structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the reinforcing strip structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the main composite structure of the insulation board of this utility model.

[0029] In the diagram: 1. Wall; 2. Main body of insulation board; 201. Insulation layer; 202. Fireproof layer; 203. Outer protective layer; 3. Positioning protrusion; 4. Positioning groove; 5. Connecting groove; 6. Connecting column; 7. First internal threaded hole; 8. Expansion head; 9. External threaded connector; 10. Connecting hole; 11. Mounting plate; 12. Mounting hole; 13. Screw; 14. Second internal threaded hole; 15. Reinforcing strip. Detailed Implementation

[0030] 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.

[0031] Please see Figures 1-5This utility model provides a technical solution: an inorganic composite insulation board with anti-fall-off protection, including a wall 1 and an insulation board body 2. The insulation board body 2 is attached to the outer side of the wall 1. The inner surface of the wall 1 is provided with a plurality of positioning protrusions 3. The outer surface of the wall 1 is provided with a plurality of positioning grooves 4. The outer surface of the insulation board body 2 is provided with a plurality of connecting grooves 5. A connecting post 6 passes through the middle of the connecting groove 5. A first internal threaded hole 7 is provided at the end of the connecting post 6. An expansion head 8 is provided at the end of the connecting post 6. An external threaded connector 9 is fixed to the end of the expansion head 8 near the connecting post 6. A connecting hole 10 adapted to the expansion head 8 is provided on the outer surface of the wall 1. An installation plate 11 is fixed to the outer side of the connecting post 6. An installation hole 12 is provided in the middle of the installation plate 11. A screw 13 passes through the middle of the installation hole 12. A second internal threaded hole 14 adapted to the screw 13 is provided on the outer side of the wall 1. Both the positioning protrusion 3 and the positioning groove 4 are hemispherical in shape, and they are correspondingly fitted together. Eight sets of positioning protrusions 3 and positioning grooves 4 are provided. The connecting groove 5 is a T-shaped groove, and the connecting column 6 is adapted to the connecting groove 5 in a T-shaped structure. The connecting groove 5 is distributed in a matrix along the outer surface of the insulation board body 2. The expansion head 8 is a conical structure, and its outer diameter gradually increases from the end closest to the connecting column 6 to the other end. The insulation board body 2 includes an insulation layer 201 and a fireproof layer 202 from the inside out, and an outer protective layer 203 is adhered to the outer surface of the insulation board body 2. Reinforcing strips 15 are provided inside the wall 1, and these reinforcing strips 15 are arranged horizontally and are hollow triangular prism structures.

[0032] The hemispherical positioning protrusion 3 on the inner surface of wall 1 corresponds to the positioning groove 4 on the outer surface, achieving precise positioning and preventing displacement. This provides a precise benchmark for subsequent secure connection, improving installation accuracy and connection reliability. The T-shaped connecting groove 5 on the insulation board body 2 cooperates with the T-shaped connecting column 6 to avoid detachment due to local stress concentration, while also improving the overall wind pressure and seismic performance. Combined with the mechanical locking force generated by the tapered expansion head 8 at the end of the connecting column 6 embedded in the connecting hole 10 of wall 1, the connection stability between the connecting column 6 and wall 1 is enhanced, effectively preventing the insulation board body 2 from loosening or falling off due to external forces. The mounting plate 11 is connected to the second internal threaded hole 14 of wall 1 through screws 13, enhancing the connection stability from multiple directions. The hollow triangular columnar reinforcing strips 15 arranged horizontally inside wall 1 utilize the stability of triangles to enhance the shear and deformation resistance of wall 1, preventing cracking and instability. The overall structure significantly improves the insulation board's anti-detachment performance and building safety, effectively preventing the insulation board from falling off due to various factors during use, ensuring insulation effect and building safety.

[0033] Working principle: For this type of inorganic composite insulation board with anti-fall-off protection, firstly, the hemispherical positioning protrusions 3 on the inner surface of the wall 1 and the positioning grooves 4 on the outer surface correspond to each other to achieve initial positioning. The T-shaped connecting grooves 5 distributed in a matrix on the outer surface of the insulation board body 2 and the T-shaped connecting columns 6 are fitted together to form a mechanical interlock. The conical expansion head 8 at the end of the connecting column 6 is screwed into the connecting hole 10 of the wall 1 through the external threaded connector 9. The gradually increasing outer diameter structure expands and fixes it. At the same time, the mounting plate 11 is fastened to the second internal threaded hole 14 of the wall 1 through the screw 13 to achieve multi-directional connection. Secondly, the insulation board body 2 is composed of insulation layer 201, fireproof layer 202 and outer protective layer 203, which improves the insulation, fireproof and weather resistance performance. Finally, the hollow triangular columnar reinforcing strips 15 arranged horizontally inside the wall 1 use the stability of triangles to enhance the shear resistance and deformation resistance of the wall 1. The overall structure achieves anti-fall-off protection of the insulation board through the synergistic effect of mechanical fixation, material composite and structural reinforcement.

[0034] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An inorganic composite insulation board with anti-fall-off protection, comprising a wall (1) and an insulation board body (2), characterized in that: The outer side of the wall (1) is fitted with an insulation board body (2). The inner surface of the wall (1) is provided with several positioning protrusions (3). The outer surface of the wall (1) is provided with several positioning grooves (4). The outer surface of the insulation board body (2) is provided with several connecting grooves (5). A connecting post (6) passes through the middle of the connecting groove (5). The end of the connecting post (6) is provided with a first internal thread hole (7). The end of the connecting post (6) is provided with an expansion head (8). The expansion head (8) is fixed with an external threaded connector (9) at one end near the connecting post (6). The outer surface of the wall (1) is provided with a connecting hole (10) that matches the expansion head (8). The outer side of the connecting post (6) is fixed with a mounting plate (11). The middle part of the mounting plate (11) is provided with a mounting hole (12). A screw (13) passes through the middle of the mounting hole (12). The outer side of the wall (1) is provided with a second internal threaded hole (14) that matches the screw (13).

2. The inorganic composite insulation board with anti-fall-off protection according to claim 1, characterized in that: The positioning protrusion (3) and positioning groove (4) are both hemispherical structures, and the positioning protrusion (3) and positioning groove (4) are connected in a corresponding fit, and eight sets of positioning protrusion (3) and positioning groove (4) are provided respectively.

3. The inorganic composite insulation board with anti-fall-off protection according to claim 1, characterized in that: The connecting groove (5) is a T-shaped groove, and the connecting column (6) is adapted to the connecting groove (5) to form a T-shaped structure. The connecting groove (5) is distributed in a matrix along the outer surface of the insulation board body (2).

4. An inorganic composite insulation board with anti-fall-off protection according to claim 1, characterized in that: The expansion head (8) has a conical structure, and the outer diameter of the expansion head (8) gradually increases from one end near the connecting column (6) to the other end.

5. An inorganic composite insulation board with anti-fall-off protection according to claim 1, characterized in that: The insulation board body (2) includes an insulation layer (201) and a fireproof layer (202) from the inside to the outside, and an outer protective layer (203) is bonded to the outer surface of the insulation board body (2).

6. An inorganic composite insulation board with anti-fall-off protection according to claim 1, characterized in that: The wall (1) is provided with reinforcing strips (15) inside, and the reinforcing strips (15) are arranged horizontally and are hollow triangular prism structures.

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