Graphite extruded sheet with fireproof structure

Abstract

The utility model discloses a graphite extruded sheet with a fireproof structure, which belongs to the technical field of extruded sheets and comprises an extruded sheet body, one side of the extruded sheet body is fixedly connected with a thermal insulation layer, one side of the thermal insulation layer is fixedly connected with a frame, a support is fixedly connected in the frame, mortar is filled in the frame, and the frame is fixedly connected with the thermal insulation layer. A heat insulation layer is fixedly connected to one side of the frame, a flame-retardant layer is fixedly connected to one side of the heat insulation layer, a plurality of cavity pipes are embedded in one side of the flame-retardant layer, and the cavity pipes are filled with water-based fire extinguishing agents. Through the combined action of the frame, the support and the mortar, the overall strength of the extruded sheet body is improved, the service life of the extruded sheet body is prolonged, through the arrangement of the flame-retardant layer, the cavity pipe and the water-based fire extinguishing agent, the cavity pipe can be melted through burning flames, the water-based fire extinguishing agent is sprayed out to rapidly extinguish the flames, the flame-retardant layer blocks burning of the flames, and therefore the fireproof performance of the extruded sheet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extruded boards, and more specifically, to a fireproof structural graphite extruded board. Background Art

[0002] With the rapid development of construction, people pay more and more attention to building energy conservation and related fireproof and thermal insulation materials, and put forward higher and higher requirements for building wall fireproof and thermal insulation systems. Graphite extruded board is an organic thermal insulation material made by adding graphite material to the extruded raw material, adding graphite powder with surface modification by activator to the product formula, and using its unique inorganic material properties. Most of the current graphite extruded boards have a relatively simple structure, low overall strength, poor fireproof performance, and high safety hazards. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a fireproof structural graphite extruded plate, which has the characteristics of high strength and good fireproof effect.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a fireproof structural graphite extruded plate, including an extruded plate body, a thermal insulation layer is fixedly connected to one side of the extruded plate body, a frame is fixedly connected to one side of the thermal insulation layer, a bracket is fixedly connected to the frame, the frame is filled with mortar, a thermal insulation layer is fixedly connected to one side of the frame, a flame retardant layer is fixedly connected to one side of the thermal insulation layer, a plurality of cavities are embedded in one side of the flame retardant layer, and a plurality of cavities are all filled with water-based fire extinguishing agent.

[0007] When a fireproof structural graphite extruded board of the present technical solution is used, the overall strength of the extruded board body is improved and its service life is increased through the combined effect of the frame, bracket and mortar. By setting up the flame retardant layer, cavity tube and water-based fire extinguishing agent, the cavity tube can be melted by the burning flame, so that the water-based fire extinguishing agent can be sprayed out to quickly extinguish the flame, and the flame retardant layer blocks the burning of the flame, thereby improving its fireproof performance.

[0008] Furthermore, a finishing layer is fixedly connected to one side of the flame retardant layer.

[0009] Furthermore, two injection holes are provided on the top of the frame.

[0010] Furthermore, the lumen is made of plastic material.

[0011] Furthermore, the bracket is made of steel material, and the overall width of the bracket is smaller than the width of the frame.

[0012] (3) Beneficial effects

[0013] In summary, the utility model has the following beneficial effects:

[0014] 1. Through the joint action of the frame, bracket and mortar, the overall strength of the extruded board body is improved and its service life is increased. Through the setting of the flame retardant layer, cavity tube and water-based fire extinguishing agent, the burning flame can melt the cavity tube, so that the water-based fire extinguishing agent can be sprayed out to quickly extinguish the flame, and the flame retardant layer blocks the burning of the flame, thereby improving its fireproof performance;

[0015] 2. The aesthetics of the extruded board is improved by setting a finishing layer, and the injection holes are provided to facilitate the injection of mortar into the frame, which improves the strength of the extruded board after solidification. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of the middle frame;

[0019] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure of the middle flame retardant layer.

[0020] The symbols in the accompanying drawings are:

[0021] 1. Extruded board body; 2. Insulation layer; 3. Frame; 4. Heat insulation layer; 5. Flame retardant layer; 6. Finishing layer; 7. Injection hole; 8. Bracket; 9. Mortar; 10. Cavity tube; 11. Water-based fire extinguishing agent. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0023] Example:

[0024] The following is combined with Figure 1-3 The utility model is described in further detail.

[0025] See also Figure 1-3 The utility model provides a technical solution: a fireproof structural graphite extruded board, including an extruded board body 1, a thermal insulation layer 2 is fixedly connected to one side of the extruded board body 1, a frame 3 is fixedly connected to one side of the thermal insulation layer 2, a bracket 8 is fixedly connected to the frame 3, and mortar 9 is filled in the frame 3. Through the joint action of the frame 3, the bracket 8 and the mortar 9, the overall strength of the extruded board body 1 is improved and its service life is increased. A thermal insulation layer 4 is fixedly connected to one side of the frame 3, a flame retardant layer 5 is fixedly connected to one side of the thermal insulation layer 4, and a plurality of cavities 10 are embedded in one side of the flame retardant layer 5. The plurality of cavities 10 are filled with water-based fire extinguishing agent 11. Through the arrangement of the flame retardant layer 5, the cavity 10 and the water-based fire extinguishing agent 11, the cavity 10 can be melted by the burning flame, so that the water-based fire extinguishing agent 11 is sprayed out to quickly extinguish the flame, and the flame retardant layer 5 blocks the burning of the flame, thereby improving its fireproof performance.

[0026] Specifically, a finishing layer 6 is fixedly connected to one side of the flame retardant layer 5 , two injection holes 7 are opened on the top of the frame 3 , the cavity tube 10 is made of plastic material, the bracket 8 is made of steel material, and the overall width of the bracket 8 is smaller than the width of the frame 3 .

[0027] By adopting the above technical solution and providing the finishing layer 6, the aesthetics of the extruded board is improved, and by providing the injection holes 7, it is convenient to inject the mortar 9 into the frame 3, and after it solidifies, the strength of the extruded board is improved.

[0028] The working principle of the utility model is as follows: when in use, after the extruded board is produced, the mortar 9 is injected into the frame 3 through the injection hole 7, so that the mortar 9 wraps the bracket 8 and fills the space between the thermal insulation layer 2 and the heat insulation layer 4. After it solidifies, it can be used. When a fire occurs, the flame burns, the high temperature melts the cavity 10, and the water-based fire extinguishing agent 11 inside the cavity 10 is sprayed out, thereby extinguishing the flame.

[0029] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A fireproof structural graphite extruded board, comprising an extruded board body (1), characterized in that: A heat-insulating layer (2) is fixedly connected to one side of the extruded board body (1), a frame (3) is fixedly connected to one side of the heat-insulating layer (2), a bracket (8) is fixedly connected inside the frame (3), the frame (3) is filled with mortar (9), a heat-insulating layer (4) is fixedly connected to one side of the frame (3), a flame-retardant layer (5) is fixedly connected to one side of the heat-insulating layer (4), a plurality of cavities (10) are embedded on one side of the flame-retardant layer (5), and a water-based fire extinguishing agent (11) is filled inside the plurality of cavities (10).

2. A fireproof structural graphite extruded plate according to claim 1, characterized in that: A finishing layer (6) is fixedly connected to one side of the flame retardant layer (5).

3. The fireproof structural graphite extruded plate according to claim 1, characterized in that: Two injection holes (7) are provided on the top of the frame (3).

4. The fireproof structural graphite extruded board according to claim 1, characterized in that: The lumen (10) is made of plastic material.

5. The fireproof structural graphite extruded plate according to claim 1, characterized in that: The bracket (8) is made of steel material, and the overall width of the bracket (8) is smaller than the width of the frame (3).

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