CN214170378U

CN214170378U - High-temperature noise-proof fireproof door

Info

Publication number: CN214170378U
Application number: CN202022710207.1U
Authority: CN
Inventors: 林清源
Original assignee: Evergreen Metal Technology Haian Co Ltd
Current assignee: Evergreen Metal Technology Haian Co Ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-09-10
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses a high-temperature noise-proof fireproof door, which belongs to the field of fireproof equipment and comprises a frame, wherein a fireproof plate is fixedly connected to the inner side of the frame, a fireproof adhesive layer is laid on the inner side of the fireproof plate, a fireproof layer is laid on the inner side of the fireproof adhesive layer, a thermal insulation plate is fixedly connected to the inner side of the fireproof layer, a sound insulation layer is laid on the inner side of the thermal insulation plate, a buffer layer is laid on the inner side of the sound insulation layer, and a sound insulation plate is fixedly connected to the inner side of the buffer layer; through setting up PLASTIC LAMINATED, fire prevention glue film, flame retardant coating and heat insulating board, can be when the conflagration breaing out, reduce the temperature of preventing fire door, can resist long-time high temperature burning, avoided preventing fire door and appearing warping, deformation such as bending because of the high temperature, avoided appearing the gap between preventing fire door main part and the fire prevention door frame for the problem of scurrying out in the gap is easily followed to flame or dense cigarette, thereby the effectual fire resistance who prevents fire door that has improved.

Description

High-temperature noise-proof fireproof door

Technical Field

The utility model belongs to the technical field of fire-proof equipment, concretely relates to high temperature noise control's fire door that prevents.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like.

However, traditional fire door is mostly the steel, easily appear the warpage under the higher condition of temperature, deformation such as bending, lead to preventing the appearance gap between fire door main part and the fire prevention door frame, flame or dense cigarette are easily scurried out from the gap, and then reduced the safety protection performance, make fire door's fireproof effect poor, the accident easily appears, prevent that the fire door majority simultaneously installs in public obvious position, the noise source can often appear in public position, the current most of prevent that the fire door sound insulation effect is limited, the quality of people's work and life has directly been influenced.

Disclosure of Invention

An object of the utility model is to provide a high temperature noise control's fire door to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature noise control's fire door, includes the frame, the inboard fixedly connected with PLASTIC LAMINATED of frame, the fire prevention glue film has been laid to the inboard of PLASTIC LAMINATED, the flame retardant coating has been laid to the inboard fixedly connected with heat insulating board of flame retardant coating, the puigging has been laid to the inboard of heat insulating board, the buffer layer has been laid to the inboard of puigging, the inboard fixedly connected with puigging board of buffer layer, the positive fixedly connected with crossbeam of PLASTIC LAMINATED, the inside fixedly connected with water pipe of crossbeam, and the bottom fixedly connected with fire prevention husky box of crossbeam, fire prevention sand has been placed to the inside of fire prevention husky box the small opening has been seted up to the bottom of fire prevention husky box, the fixed cup joint in inside of small opening has the foam plug.

In a preferred embodiment, the fireproof layer is made of asbestos, and the side surface of the fireproof layer is fixedly connected with the inner side of the outer frame through a fireproof sealing gasket.

In a preferred embodiment, the sound insulation layer is made of a glass fiber sound-absorbing cotton material.

In a preferred embodiment, the buffer layer is made of a foamed aluminum material.

As a preferred embodiment, the material of water pipe is the silica gel material, and the both ends of water pipe and the side fixed connection of crossbeam inner chamber.

In a preferred embodiment, the number of the leakage holes is four, and the four leakage holes are equal in size.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the high-temperature noise-proof fireproof door, due to the arrangement of the fireproof plate, the fireproof glue layer, the fireproof layer and the heat insulation plate, the temperature of the fireproof door can be reduced when a fire disaster occurs, long-time high-temperature combustion can be resisted, deformation such as warping and bending of the high-temperature fireproof door is avoided, a gap between the fireproof door main body and the fireproof door frame is avoided, and the problem that flame or dense smoke is easy to escape from the gap is solved, so that the fireproof performance of the fireproof door is effectively improved;

according to the high-temperature noise-proof fireproof door, due to the arrangement of the sound insulation layer, the buffer layer and the sound insulation plate, when a larger noise source is generated near the fireproof door, due to the action of the glass fiber sound-absorbing cotton and the foamed aluminum, noise is reduced to the maximum extent, and therefore the quality of work and life is effectively improved;

this high temperature noise control's fire door prevents through setting up water pipe and the husky box of preventing fires, can be when the intensity of a fire is great to lead to preventing fire door surface to catch fire, through water and fire prevention sand for the intensity of a fire is stretched and is blocked, thereby the effectual safety protection performance that has improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic front sectional view of the structure of the present invention;

fig. 3 is a schematic sectional view of the cross beam in the structure of the present invention.

In the figure: 1. an outer frame; 2. a fire-proof plate; 3. a fireproof glue layer; 4. a fire barrier layer; 5. a heat insulation plate; 6. a sound insulating layer; 7. a buffer layer; 8. a sound insulating board; 9. a cross beam; 10. a water pipe; 11. a fire-proof sandbox; 12. fire-proof sand; 13. a leak hole; 14. a foam plug.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a high-temperature noise-proof fireproof door, which comprises an outer frame 1, a fireproof plate 2 is fixedly connected to the inner side of the outer frame 1, a fireproof glue layer 3 is laid on the inner side of the fireproof plate 2, a fireproof layer 4 is laid on the inner side of the fireproof glue layer 3, a thermal insulation board 5 is fixedly connected to the inner side of the fireproof layer 4, a sound insulation layer 6 is laid on the inner side of the thermal insulation board 5, a buffer layer 7 is laid on the inner side of the sound insulation layer 6, a sound insulation board 8 is fixedly connected to the inner side of the buffer layer 7, a cross beam 9 is fixedly connected to the front side of the fireproof plate 2, a water pipe 10 is fixedly connected to the inside of the cross beam 9, a fireproof sand box 11 is fixedly connected to the bottom of the cross beam 9, a leakage hole 13 is formed in the bottom of the fireproof sand box 11, and a foam plug 14 is fixedly connected to the inside of the leakage hole 13; through setting up PLASTIC LAMINATED 2, fire prevention glue film 3, flame retardant coating 4 and heat insulating board 5, can be when the conflagration breaing out, can reduce the temperature of preventing fire door, can resist long-time high temperature burning, avoided preventing fire door because of the high temperature and appearing warping, deformation such as bending, avoided appearing the gap between preventing fire door main part and the fire prevention door frame for the problem of flame or dense smoke scurrying out in the gap easily is followed to effectual improvement prevents fire door's fire resistance.

The fireproof layer 4 is made of asbestos materials, and the side face of the fireproof layer 4 is fixedly connected with the inner side of the outer frame 1 through a fireproof sealing gasket; when the hot wave temperature is higher, the asbestos has high fire resistance and heat insulation, so that the long-time high-temperature combustion can be resisted, and the fire resistance of the fireproof door is effectively improved.

Wherein, the sound insulation layer 6 is made of glass fiber sound absorption cotton material; because the glass fiber absorbs the sound cotton, the sound absorption rate is high, and the sound insulation is good, can maximize the noise reduction to the effectual quality that improves work and life.

Wherein, the buffer layer 7 is made of foamed aluminum material; because the foamed aluminum material has better sound insulation and absorption performance, the noise can be effectively reduced, and meanwhile, the foamed aluminum material also has stronger heat dissipation and heat resistance, and the heat insulation performance of the fireproof door is effectively improved.

Wherein, the water pipe 10 is made of silica gel, and two ends of the water pipe 10 are fixedly connected with the side surface of the inner cavity of the cross beam 9; can be when the intensity of a fire is great, because under the effect of high temperature for the water pipe 10 of silica gel material takes place to melt, leads to the rivers play in the water pipe 10, has reduced the temperature of crossbeam 9, thereby the effectual security that prevents fire door that has improved.

The number of the leakage holes 13 is four, and the four leakage holes 13 are equal in size; because the ignition point of the foam plug 14 is lower, when a fire spreads to the interior of the fire door, the foam plug 14 burns, so that the fire-proof sand 12 in the fire-proof sand box 11 flows out of the leakage hole 13, the fire behavior at the bottom of the fire door can be extinguished, a flame-retardant area is formed, and the burning time is effectively prolonged.

The utility model discloses a theory of operation and use flow: firstly, when a larger noise source appears near the fire door, the glass fiber sound-absorbing cotton of the sound-insulating layer 6 has high sound-absorbing rate and good sound-insulating property, so that most of noise is absorbed by the glass fiber sound-absorbing cotton, the foamed aluminum material of the buffer layer 7 has better sound-insulating and sound-absorbing performance, the noise can be effectively reduced, and simultaneously, the sound-insulating layer has stronger heat dissipation and heat resistance, so that the heat-insulating property of the fire door is effectively improved, then, the sound-insulating plate 8 is used for carrying out third noise reduction on the noise, the noise can be maximally reduced, when a fire occurs, the fire behavior can be effectively isolated by the fire-proof plate 2, then, because the asbestos has high fire resistance and heat insulation, long-time high-temperature combustion can be resisted, so that the fire resistance of the fire door is effectively improved, the fire-proof glue layer 3 and the heat-insulating plate 5 have better heat-insulating effect, and the deformation of the fire door, such as warping and bending caused by high temperature, is avoided, lead to the appearance gap between fire door main part and the fire door frame, make flame or dense smoke easily follow the problem of scurrying out in the gap, when the intensity of a fire is great, because under the effect of high temperature, make the water pipe 10 of silica gel material take place to melt, lead to the rivers play in the water pipe 10, the temperature of crossbeam 9 has been reduced, thereby the effectual security that prevents the fire door that has improved, can be when big fire stretches to preventing fire door inside, because foam plug 14 ignition is lower, the burning can take place for foam plug 14 this moment, make the interior fire prevention sand 12 of fire prevention sand box 11 flow out from small opening 13, can put out the intensity of a fire of preventing fire door bottom, flame retardant zone has been formed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature noise control prevents fire door, includes frame (1), its characterized in that: the fireproof sand box is characterized in that a fireproof plate (2) is fixedly connected to the inner side of the outer frame (1), a fireproof glue layer (3) is laid on the inner side of the fireproof plate (2), a fireproof layer (4) is laid on the inner side of the fireproof glue layer (3), a heat insulation plate (5) is fixedly connected to the inner side of the fireproof layer (4), a sound insulation layer (6) is laid on the inner side of the heat insulation plate (5), a buffer layer (7) is laid on the inner side of the sound insulation layer (6), a sound insulation plate (8) is fixedly connected to the inner side of the buffer layer (7), a cross beam (9) is fixedly connected to the front side of the fireproof plate (2), a water pipe (10) is fixedly connected to the inner side of the cross beam (9), a fireproof sand box (11) is fixedly connected to the bottom of the cross beam (9), fireproof sand (12) is placed in the fireproof sand box (11), and a leak hole (13) is formed in the bottom of the fireproof sand box (11), and a foam plug (14) is fixedly sleeved in the leak hole (13).

2. A high temperature, noise resistant, fire rated door as recited in claim 1, further comprising: the fireproof layer (4) is made of asbestos materials, and the side face of the fireproof layer (4) is fixedly connected with the inner side of the outer frame (1) through a fireproof sealing gasket.

3. A high temperature, noise resistant, fire rated door as recited in claim 1, further comprising: the sound insulation layer (6) is made of glass fiber sound absorption cotton materials.

4. A high temperature, noise resistant, fire rated door as recited in claim 1, further comprising: the buffer layer (7) is made of foamed aluminum material.

5. A high temperature, noise resistant, fire rated door as recited in claim 1, further comprising: the material of water pipe is the silica gel material, and the both ends of water pipe (10) and the side fixed connection of crossbeam inner chamber.

6. A high temperature, noise resistant, fire rated door as recited in claim 1, further comprising: the number of the leakage holes (13) is four, and the sizes of the four leakage holes (13) are equal.