Fireproof composite board with metal surface

Abstract

The utility model discloses a fireproof composite board with a metal surface, and relates to the technical field of fireproof composite boards, the fireproof composite board comprises a metal bottom board, a plurality of fixing columns and a sound insulation board, the top of the metal bottom board is uniformly provided with a plurality of fixing columns, and a first supporting board is fixedly installed between the opposite ends of two fixing columns on one side; a second supporting plate is fixedly installed between the opposite sides of the two fixing columns at one end, V-shaped grooves are formed in the tops and the bottoms of the multiple fixing columns in a penetrating mode, and limiting grooves are formed in the tops and the bottoms of the two first supporting plates and the tops and the bottoms of the two second supporting plates. The strength of the metal composite plate can be improved, the phenomenon that the metal composite plate is deformed or damaged when bearing pressure or bearing external force is avoided, the sealing performance of the metal composite plate can be guaranteed, flames are prevented from entering the metal composite plate from the two sides of the metal composite plate, and the service life of the metal composite plate is prolonged. Meanwhile, the heat preservation and sound insulation effects of the metal composite plate can be improved, and the practicability of the metal composite plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof composite panels, in particular to a metal surface fireproof composite panel. Background Art

[0002] Metal-faced fireproof composite panels are commonly used for thermal insulation, heat insulation, and flame retardancy, and are found in large industrial plants, warehouses, stadiums, portable housing, and exhibition halls. Metal-faced fireproof composite panels typically consist of two layers of metal sheeting with a rock wool core layer in between. The rock wool core layer fully utilizes the unique properties of the rock wool core, providing significant benefits in fire protection, thermal insulation, and sound absorption.

[0003] However, the existing metal-faced fireproof composite panels have low structural strength during use. When subjected to pressure or some external gravity, the entire panel is prone to deformation, which causes the composite panel to be damaged and unusable, resulting in unnecessary economic losses. At the same time, the metal composite panels have poor thermal insulation and sound insulation effects. Therefore, we propose a metal-faced fireproof composite panel. Utility Model Content

[0004] In view of the above problems existing in the existing metal surface fireproof composite panels, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a metal-faced fireproof composite panel, which solves the problem that the existing metal-faced fireproof composite panel has low structural strength when in use, and the entire panel is easily deformed when under pressure or subjected to some external gravity, which causes the composite panel to be damaged and unusable, resulting in unnecessary economic losses. At the same time, the metal composite panel has poor thermal insulation and sound insulation effects.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A metal-faced fireproof composite panel comprises a metal base plate, fixed columns and a sound insulation board, wherein a plurality of fixed columns are evenly arranged on the top of the metal base plate, a first support plate is fixedly installed between opposite ends of two of the fixed columns on one side, and a second support plate is fixedly installed between opposite sides of the two fixed columns on one end, V-shaped grooves are penetrated through the tops and bottoms of the plurality of fixed columns, and limiting grooves are provided on the tops and bottoms of the two first supporting plates and the two second supporting plates, and the plurality of V-shaped grooves are respectively penetrated and connected with the plurality of limiting grooves.

[0008] Preferably, a metal cover plate is provided on the top of the plurality of fixed columns, and a limiting ring is fixedly installed on the bottom of the metal cover plate and the top of the metal base plate, and the two limiting rings are respectively engaged with the plurality of V-shaped grooves and the plurality of limiting grooves.

[0009] Preferably, a reinforcement plate is fixedly installed between the two first support plates, and sound insulation plates are fixedly installed between the two ends of the reinforcement plate and one end of the two second support plates respectively.

[0010] Preferably, a plurality of support blocks are fixedly mounted on the top and bottom surfaces of the two sound insulation boards, and the plurality of support blocks are all U-shaped blocks.

[0011] Preferably, thermal insulation cotton is filled between opposite sides of the plurality of support blocks.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The utility model fixes limit rings on the top of the metal base plate and the bottom of the metal cover plate, and provides a first support plate and a second support plate on the top of the metal base plate, and provides a sound insulation plate and thermal insulation cotton between the metal base plate and the metal cover plate, and provides support blocks on the top and bottom of the sound insulation plate, which not only increases the strength of the metal composite plate and prevents the metal composite plate from being deformed or damaged when under pressure or external force, but also ensures the sealing of the metal composite plate, prevents flames from entering the interior of the metal composite plate from both sides of the metal composite plate, and can also improve the thermal insulation and sound insulation effects of the metal composite plate, thereby improving the practicality of the metal composite plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the metal cover plate of the present utility model;

[0017] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the present utility model.

[0018] Description of reference numerals:

[0019] 1. Metal base plate; 2. Fixed column; 3. Sound insulation board; 4. First support plate; 5. Second support plate; 6. V-shaped groove; 7. Limit groove; 8. Metal cover plate; 9. Limit ring; 10. Reinforcement plate; 11. Support block; 12. Thermal insulation cotton. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] The embodiment of the utility model discloses a metal surface fireproof composite board.

[0022] The utility model provides Figure 1-3 The metal-faced fireproof composite panel shown includes a metal base plate 1, a fixing column 2 and a sound insulation board 3. A plurality of fixing columns 2 are evenly arranged on the top of the metal base plate 1. A first support plate 4 is fixedly installed between the opposite ends of two fixing columns 2 on one side, and a second support plate 5 is fixedly installed between the opposite sides of two fixing columns 2 on one end. V-shaped grooves 6 are penetrated at the top and bottom of the plurality of fixing columns 2. Limiting grooves 7 are provided at the top and bottom of the two first supporting plates 4 and the two second supporting plates 5, and the plurality of V-shaped grooves 6 are respectively penetrated and connected with the plurality of limiting grooves 7. A metal cover plate 8 is provided on the top of the plurality of fixing columns 2. Limiting rings 9 are fixedly installed on the bottom of the metal cover plate 8 and the top of the metal base plate 1. The two limiting rings 9 are respectively clamped with the plurality of V-shaped grooves 6 and the plurality of limiting grooves 7 to improve the sealing of the metal composite panel.

[0023] The utility model provides a metal surface fireproof composite panel, wherein a reinforcing plate 10 is fixedly installed between the two first support plates 4, and sound insulation plates 3 are fixedly installed between the two ends of the reinforcing plate 10 and one end of the two second support plates 5, thereby increasing the sound insulation effect of the metal composite panel.

[0024] The utility model provides a metal surface fireproof composite board, wherein a plurality of support blocks 11 are fixedly mounted on the top and bottom surfaces of the two sound insulation boards 3, and the plurality of support blocks 11 are all U-shaped blocks, thereby improving the strength of the metal composite board.

[0025] The utility model provides a metal surface fireproof composite board, wherein the space between the opposite sides of a plurality of support blocks 11 is filled with thermal insulation cotton 12 to improve the thermal insulation effect of the metal composite board.

[0026] When in use, multiple support blocks 11 and reinforcement plates 10 will support the metal composite plate to prevent deformation and damage of the metal composite plate, while the sound insulation plate 3 and thermal insulation cotton 12 will improve the sound insulation and thermal insulation effects of the metal composite plate. At the same time, the metal bottom plate 1 and the metal cover plate 8 are clamped in the multiple limiting grooves 7 and the multiple V-shaped grooves 6 through the limiting ring 9, which can increase the sealing of the metal composite plate.

[0027] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A metal surface fireproof composite panel, comprising a metal base plate (1), a fixing column (2) and a sound insulation board (3), characterized in that: A plurality of fixing columns (2) are evenly arranged on the top of the metal base plate (1); a first support plate (4) is fixedly installed between opposite ends of two fixing columns (2) on one side; a second support plate (5) is fixedly installed between opposite sides of the two fixing columns (2) on one end; V-shaped grooves (6) are penetrated on the tops and bottoms of the plurality of fixing columns (2); limiting grooves (7) are penetrated on the tops and bottoms of the two first supporting plates (4) and the two second supporting plates (5); and the plurality of V-shaped grooves (6) are respectively penetrated and connected with the plurality of limiting grooves (7).

2. The metal surface fireproof composite panel according to claim 1, characterized in that: A metal cover plate (8) is provided on the top of the plurality of fixed columns (2), and a limiting ring (9) is fixedly installed on the bottom of the metal cover plate (8) and the top of the metal base plate (1), and the two limiting rings (9) are respectively engaged with the plurality of V-shaped grooves (6) and the plurality of limiting grooves (7).

3. The metal surface fireproof composite panel according to claim 1, characterized in that: A reinforcement plate (10) is fixedly installed between the two first support plates (4), and a sound insulation plate (3) is fixedly installed between the two ends of the reinforcement plate (10) and one end of the two second support plates (5).

4. The metal surface fireproof composite panel according to claim 1, characterized in that: A plurality of support blocks (11) are fixedly mounted on the top and bottom surfaces of the two sound insulation boards (3), and the plurality of support blocks (11) are all U-shaped blocks.

5. The metal surface fireproof composite panel according to claim 1, characterized in that: The spaces between the opposite sides of the plurality of support blocks (11) are filled with thermal insulation cotton (12).

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