Multifunctional fireproof insulation board with good flame retardant effect

Abstract

The utility model relates to the technical field of fireproof insulation boards, in particular to a multifunctional fireproof insulation board with a good flame-retardant effect, which is characterized in that a fireproof layer is arranged on the outer side of an insulation layer, a first through hole is formed in one side of the insulation layer, a flame-retardant box is fixedly mounted in the insulation layer, and a second through hole is formed in one side, close to the first through hole, of the flame-retardant box; the connecting spring is fixedly installed in the flame-retardant box, the push plate is fixedly connected with one end of the connecting spring, the conical rod is fixedly installed on the push plate, the fire extinguishing bag is fixedly installed in the flame-retardant box, and the gas generation assembly is installed in the heat preservation layer. And the fire extinguishing material in the fire extinguishing bag is ejected out, so that the fire can be controlled, and the flame-retardant effect of the insulation board is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of fireproof heat-insulating boards, and in particular relates to a multifunctional fireproof heat-insulating board with good flame retardant effect. Background Art

[0002] Fireproof insulation board is an inorganic foam insulation material with excellent fire resistance, durability, good interface adhesion, and theoretically can have the same lifespan as the building. Inorganic insulation board is a material that has been sintered and foamed at high temperature, with a high closed-cell rate and extremely low water absorption.

[0003] However, the existing fireproof insulation boards have poor flame retardant properties and will burn under high temperature fire, which is not conducive to reducing the risk of fire transmission. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional fireproof insulation board with good flame retardant effect, which solves the problem that the existing fireproof insulation board has poor flame retardant performance, burns under high temperature fire, and is not conducive to reducing the risk of fire transmission.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] The utility model provides a multifunctional fireproof insulation board with good flame retardant effect, comprising an insulation layer, a fireproof layer is arranged on the outer side of the insulation layer, and also comprising a flame retardant device, the flame retardant device comprising a flame retardant box, a push plate, a cone rod, a connecting spring, a fire extinguishing bag and a gas generating assembly, a first through hole is arranged on one side of the insulation layer, the flame retardant box is fixedly installed in the insulation layer, a second through hole is arranged on the side of the flame retardant box close to the first through hole, the connecting spring is fixedly installed in the flame retardant box, the push plate is fixedly connected to one end of the connecting spring, the cone rod is fixedly installed on the push plate, the fire extinguishing bag is fixedly installed in the flame retardant box, and the gas generating assembly is installed in the insulation layer.

[0007] Wherein, the gas generating assembly includes a water bag and a generating block, the water bag is placed on the side of the insulation layer close to the flame retardant box, and a third through hole is provided on the side of the insulation layer away from the water bag; the generating block is placed in the flame retardant box, and a fourth through hole is provided on the side of the flame retardant box away from the generating block.

[0008] Wherein, a reinforcing plate is also provided in the thermal insulation layer, and the reinforcing plate is fixedly installed in the thermal insulation layer.

[0009] Wherein, a connecting piece is also provided on the reinforcing plate, and the connecting piece is fixedly mounted on the reinforcing plate.

[0010] The thermal insulation layer further comprises a clamping block, which is fixedly mounted on a side of the thermal insulation layer away from the flame retardant box, and a clamping groove is provided on a side of the thermal insulation layer away from the clamping block.

[0011] The utility model discloses a multifunctional fireproof heat-insulating board with good flame retardant effect. When a fire occurs, the plastic film of the outer layer of the water bag is melted at high temperature through the first through hole, and the internal water enters the flame retardant box through the second through hole, and reacts with the generating block in the flame retardant box, and instantly releases a large amount of hot air. The hot air pushes the push plate to move in the direction of the fire extinguishing bag, and causes the connecting spring to be continuously stretched. The push plate drives the cone rod fixedly connected thereto to move accordingly. When the cone rod pierces the fire extinguishing bag, the fire extinguishing material in the fire extinguishing bag overflows the heat-insulating layer through the third through hole and the fourth through hole, so that the fire can be controlled, thereby enhancing the flame retardant effect of the heat-insulating board. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0013] Figure 1 It is a schematic diagram of the overall structure of a multifunctional fireproof heat-insulating board with good flame retardant effect in the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the flame retardant device of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of a multifunctional fireproof heat-insulating board with good flame retardant effect in the second embodiment of the utility model.

[0016] In the figure: 101-insulation layer, 102-fireproof layer, 103-flame retardant box, 104-push plate, 105-cone rod, 106-connecting spring, 107-fire extinguishing bag, 108-first through hole, 109-second through hole, 110-water bag, 111-generator block, 112-third through hole, 113-fourth through hole, 114-reinforcement plate, 115-connector, 201-clamping block, 202-clamping groove. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Embodiment 1:

[0019] like Figure 1-2 As shown, Figure 1 This is a schematic diagram of the overall structure of a multifunctional fireproof insulation board with good flame retardant effect according to the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the flame retardant device of the first embodiment of the utility model.

[0020] The utility model provides a multifunctional fireproof insulation board with good flame retardant effect: it includes an insulation layer 101, and also includes a flame retardant device, the flame retardant device includes a flame retardant box 103, a push plate 104, a cone rod 105, a connecting spring 106, a fire extinguishing bag 107 and a gas generating assembly, the gas generating assembly includes a water bag 110 and a generating block 111, and a reinforcing plate 114 is also provided in the insulation layer 101, and a connecting piece 115 is also provided on the reinforcing plate 114. The above-mentioned scheme solves the problem that the above-mentioned existing fireproof insulation board has poor flame retardant performance, burns under high temperature fire, and is not conducive to reducing the risk of fire transmission. It can be understood that this scheme can also be used to solve the problem that the insulation board is inconvenient to install.

[0021] In this embodiment, under the action of the gas generating assembly, the push plate 104 pushes the cone rod 105 to puncture the fire extinguishing bag 107, and the fire extinguishing material in the fire extinguishing bag 107 is extinguished, so that the fire can be controlled, thereby enhancing the flame retardant effect of the insulation board.

[0022] Among them, a first through hole 108 is provided on one side of the thermal insulation layer 101, the flame retardant box 103 is fixedly installed in the thermal insulation layer 101, and a second through hole 109 is provided on the side of the flame retardant box 103 close to the first through hole 108, the connecting spring 106 is fixedly installed in the flame retardant box 103, the push plate 104 is fixedly connected to one end of the connecting spring 106, the cone rod 105 is fixedly installed on the push plate 104, the fire extinguishing bag 107 is fixedly installed in the flame retardant box 103, and the gas generating assembly is installed in the thermal insulation layer 101. The thermal insulation layer 101 is foamed polystyrene, foamed polyurethane, thermal insulation mortar or foamed concrete, which is easy to manufacture and has better thermal insulation performance. The inner The fireproof layer 102 is a hollow structure, and the fireproof layer 102 is fixed to the outer layer of the thermal insulation layer 101 by screws. The fireproof layer 102 is filled with fireproof cotton to have a better fireproof effect. The flame retardant box 103 is a box structure. The connecting spring 106 is located at the bottom of the push plate 104. The upper end of the cone rod 105 is extremely sharp. The fire extinguishing bag 107 is built with fire extinguishing materials. The fire extinguishing bag 107 is made of nylon. When a fire occurs, under the action of high temperature, the gas generating component instantly releases hot gas, and pushes the push plate 104 to drive the cone rod 105 to pierce the fire extinguishing bag 107. The fire extinguishing material in the fire extinguishing bag 107 is extinguished, so that the fire can be controlled, thereby enhancing the flame retardant effect of the thermal insulation board.

[0023] Secondly, the water bag 110 is placed on the side of the insulation layer 101 close to the flame retardant box 103, and the side of the insulation layer 101 away from the water bag 110 is provided with a third through hole 112; the generating block 111 is placed in the flame retardant box 103, and the side of the flame retardant box 103 away from the generating block 111 is provided with a fourth through hole 113, the outer layer of the water bag 110 is a plastic film, and the inside is wrapped with clean water, the generating block 111 is a quicklime block, water reacts with the generating block 111, and instantly releases a large amount of hot air, and the hot air enters the flame retardant box 103 through the second through hole 109, and enables the push plate 104 to be pushed.

[0024] Again, the reinforcing plate 114 is fixedly installed in the insulation layer 101. The reinforcing plate 114 is an aluminum alloy plate. The number of the reinforcing plates 114 is multiple groups and is distributed at intervals in the insulation layer 101. Through the setting of the reinforcing plates 114, the tensile and compressive strengths of the insulation layer 101 can be improved.

[0025] Finally, the connecting member 115 is fixedly mounted on the reinforcing plate 114 . The connecting member 115 is also made of aluminum alloy and is distributed between adjacent reinforcing plates 114 . The arrangement of the connecting member 115 enables the reinforcing plate 114 to be better stressed.

[0026] In this embodiment, when a fire occurs, the plastic film of the outer layer of the water bag 110 is melted at high temperature through the first through hole 108, and the water inside enters the flame retardant box 103 through the second through hole 109, and reacts with the generating block 111 in the flame retardant box 103, and instantly releases a large amount of hot air. The hot air pushes the push plate 104 to move in the direction of the fire extinguishing bag 107, and causes the connecting spring 106 to continuously stretch. The push plate 104 drives the cone rod 105 fixedly connected thereto to move accordingly. When the cone rod 105 pierces the fire extinguishing bag 107, the fire extinguishing material in the fire extinguishing bag 107 overflows from the insulation layer 101 through the third through hole 112 and the fourth through hole 113, so that the fire can be controlled, thereby enhancing the flame retardant effect of the insulation board.

[0027] Embodiment 2:

[0028] like Figure 3 As shown, Figure 3 It is a schematic diagram of the overall structure of a multifunctional fireproof heat-insulating board with good flame retardant effect according to the second embodiment of the utility model. On the basis of the first embodiment, the multifunctional fireproof heat-insulating board with good flame retardant effect according to this embodiment further includes a clamping block 201.

[0029] In this embodiment, the fast installation of the insulation boards can be achieved through the cooperation between the clamping block 201 and the clamping groove 202.

[0030] Among them, the clamping block 201 is fixedly installed on the side of the insulation layer 101 away from the flame retardant box 103, and the side of the insulation layer 101 away from the clamping block 201 is provided with a clamping groove 202. The clamping block 201 is fixed on the insulation layer 101 by screws, and the depth of the clamping groove 202 is less than the length of the clamping block 201. When in use, the quick installation between the insulation boards can be achieved by inserting the clamping block 201 into the clamping groove 202.

[0031] In this embodiment, when in use, the fast installation between the insulation boards can be achieved by inserting the clamping block 201 into the clamping groove 202.

[0032] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A multifunctional fireproof insulation board with good flame retardant effect, comprising an insulation layer, a fireproof layer is arranged on the outer side of the insulation layer, characterized in that: Also includes flame retardant device; The flame retardant device includes a flame retardant box, a push plate, a conical rod, a connecting spring, a fire extinguishing bag and a gas generating assembly. A first through hole is provided on one side of the thermal insulation layer, the flame retardant box is fixedly installed in the thermal insulation layer, a second through hole is provided on the side of the flame retardant box close to the first through hole, the connecting spring is fixedly installed in the flame retardant box, the push plate is fixedly connected to one end of the connecting spring, the conical rod is fixedly installed on the push plate, the fire extinguishing bag is fixedly installed in the flame retardant box, and the gas generating assembly is installed in the thermal insulation layer.

2. The multifunctional fireproof heat-insulating board with good flame retardant effect according to claim 1, characterized in that: The gas generating assembly includes a water bag and a generating block, the water bag is placed on the side of the thermal insulation layer close to the flame retardant box, and a third through hole is provided on the side of the thermal insulation layer away from the water bag; the generating block is placed in the flame retardant box, and a fourth through hole is provided on the side of the flame retardant box away from the generating block.

3. The multifunctional fireproof insulation board with good flame retardant effect according to claim 1 is characterized in that: A reinforcing plate is also provided in the thermal insulation layer, and the reinforcing plate is fixedly installed in the thermal insulation layer.

4. The multifunctional fireproof heat-insulating board with good flame retardant effect according to claim 3 is characterized in that: The reinforcing plate is also provided with a connecting piece, and the connecting piece is fixedly mounted on the reinforcing plate.

5. The multifunctional fireproof heat-insulating board with good flame retardant effect according to claim 1, characterized in that: The thermal insulation layer also includes a clamping block, which is fixedly mounted on a side of the thermal insulation layer away from the flame retardant box, and a clamping groove is provided on the side of the thermal insulation layer away from the clamping block.

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