CN216517656U - Steel fireproof door with good sound and heat insulation effects - Google Patents
Steel fireproof door with good sound and heat insulation effects Download PDFInfo
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- CN216517656U CN216517656U CN202122690199.3U CN202122690199U CN216517656U CN 216517656 U CN216517656 U CN 216517656U CN 202122690199 U CN202122690199 U CN 202122690199U CN 216517656 U CN216517656 U CN 216517656U
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- fireproof door
- heat insulation
- sound
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000009413 insulation Methods 0.000 title claims abstract description 48
- 230000000694 effects Effects 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 238000003860 storage Methods 0.000 claims abstract description 45
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 239000003063 flame retardant Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011491 glass wool Substances 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 230000007480 spreading Effects 0.000 abstract description 7
- 238000003892 spreading Methods 0.000 abstract description 7
- 239000000779 smoke Substances 0.000 abstract description 5
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses a steel fireproof door with good sound and heat insulation effects, which relates to the technical field of fireproof doors and comprises a fireproof door main body, wherein the fireproof door main body comprises a door frame, an outer steel fireproof door frame is movably arranged on the inner side of the door frame, a heat insulation device is arranged above the outer steel fireproof door frame, the sound insulation device is arranged inside the outer steel fireproof door frame, and the heat insulation device comprises a water storage tank, a controller, a water containing plate, a fishbone-shaped water distribution pipe and a water storage plate. According to the utility model, the heat insulation device is installed, the water pump works through the controller to enable the water storage tank to be full of water, when a fire disaster occurs, the temperature sensor in the controller senses that the high-temperature control electric control valve is opened, water in the water storage tank can flow into the water containing plate, the water storage plate is soaked with water through the fishbone-shaped water distribution pipe to keep moist, the temperature of the outer frame of the steel fireproof door is reduced, and the problem that the steel fireproof door is deformed at high temperature to lose the functions of preventing fire spreading and smoke diffusion is solved.
Description
Technical Field
The utility model relates to the technical field of fire doors, in particular to a steel fire door with good sound insulation and heat insulation effects.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, is arranged in places such as fire-resistant partitions, evacuation staircases, vertical shafts and the like, has a certain fire-resistant partition, has the functions of preventing fire from spreading and smoke from diffusing, can prevent the fire from spreading within a certain time and ensures the evacuation of people, and is generally made of steel materials.
The following problems exist in the prior art:
1. in the prior art, a common fire door is only provided with a single-layer fire-proof structure, when a fire breaks out, fire directly contacts with the fire door, the steel fire door has poor heat insulation effect, the fire door deforms at high temperature, the fire door loses the functions of preventing fire spreading and smoke diffusion, and the life safety of people is threatened;
2. among the prior art, general fire door only sets up the individual layer fireproof structure, and sound-proof effect is relatively poor, and at the in-process of daily use, unable isolated noise causes the influence to people's production and life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel fireproof door with good sound insulation and heat insulation effects, which has the functions of heat insulation and temperature reduction, and solves the problem that the high temperature caused by poor heat insulation effect of the steel fireproof door can deform the fireproof door to enable the fireproof door to lose the functions of preventing fire spreading and smoke diffusion; wherein another kind of purpose is in order to solve the relatively poor in the in-process that daily use can't completely cut off the noise and cause the problem of influence to people's production and life of the effect of general fire door sound insulation to reach the effect of making an uproar that gives sound insulation and fall.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a fire door is prevented to effectual steel that gives sound insulation and insulates against heat, includes prevents fire door main part, prevent that fire door main part includes the door frame, the inboard movable mounting of door frame has the fire door outer frame of steel, the top of the fire door outer frame is provided with heat-proof device to the steel, the inside of the fire door outer frame is prevented to the steel is provided with noise insulation, heat-proof device is including water storage tank, controller, flourishing water board, fish bone type distributive pipe and water storage plate, controller fixed mounting is on the surface of door frame, the inside of controller is provided with the thalposis, noise insulation includes fire-retardant board, inhales sound sponge, sound wave vibrations film and sound wave reflecting device, the surface of fire-retardant board and the medial surface fixed connection of water storage plate.
The technical scheme of the utility model is further improved as follows: the surface of the water storage tank is fixedly connected with the inner wall of the door frame, a water pump is fixedly mounted at the water inlet pipe of the water storage tank, and an electric control valve is fixedly mounted at the water outlet end of the water storage tank.
The technical scheme of the utility model is further improved as follows: the water pump is fixedly connected with the signal input end of the electric control valve and the signal output end of the controller, and the surface of the water containing plate is fixedly connected with the upper portion of the surface of the inner wall of the outer frame of the steel fireproof door.
The technical scheme of the utility model is further improved as follows: the upper end of the fishbone-shaped water distribution pipe is fixedly connected with the lower surface of the water containing plate, and the lower end of the water containing plate is fixedly connected with the inner wall of the outer frame of the steel fireproof door.
The technical scheme of the utility model is further improved as follows: the surface of the water storage plate is fixedly connected with the surface of the inner wall of the outer frame of the steel fireproof door, and the surface of the inner wall of the water storage plate is fixedly connected with the outer surface of the fishbone-shaped water distribution pipe.
The technical scheme of the utility model is further improved as follows: inhale the surface of sound sponge and the inboard fixed surface of fire-retardant board is connected, the upper end of sound wave vibrations film and the lower fixed surface who holds the water board are connected, the lower surface of sound wave vibrations film and the steel prevent the inner wall fixed connection of fire door outer frame.
The technical scheme of the utility model is further improved as follows: the surface of the sound wave reflection device is fixedly provided with a light steel wire, one end of the light steel wire is fixedly provided with a reflection plate, and the interior of the sound wave reflection device is filled with glass wool.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a steel fireproof door with good sound and heat insulation effects, wherein a heat insulation device is installed, a water pump is enabled to work through a controller to enable a water storage tank to be full of water, when a fire disaster occurs, a temperature sensor in the controller senses that a high-temperature control electric control valve is opened, water in the water storage tank flows into a water containing plate, a water storage plate is soaked with water through a fishbone-shaped water distribution pipe to keep wet, the temperature of the outer frame of the steel fireproof door is reduced to achieve the purpose of heat insulation, and the problem that the high-temperature steel fireproof door deforms to enable the steel fireproof door to lose the functions of preventing fire spreading and smoke diffusion is solved.
2. The utility model provides a steel fireproof door with good sound and heat insulation effects, wherein a sound insulation device is installed, a honeycomb sound absorption sponge plays a role in absorbing noise, sound waves penetrate through a sound wave vibration film to enable the sound wave vibration film to vibrate in the process of transmitting the noise, the sound wave vibration film vibrates to be contacted with a reflecting plate on a sound wave reflection device, the reflecting plate reversely acts under the action of a light steel wire to enable the vibration direction of the sound wave vibration film to be changed, the purpose of preventing the noise from being transmitted is achieved, and the steel fireproof door has the effects of sound insulation and noise reduction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a structural water storage tank of the present invention;
fig. 4 is a schematic cross-sectional view of a structural acoustic wave reflection apparatus according to the present invention.
In the figure: 1. a fire door main body; 11. a door frame; 12. an outer frame of the steel fireproof door; 2. a thermal insulation device; 21. a water storage tank; 22. a water pump; 23. an electrically controlled valve; 24. a controller; 25. a water containing plate; 26. a fishbone-shaped shunt; 27. a water storage plate; 3. a sound-proofing device; 31. a flame retardant sheet; 32. sound-absorbing sponge; 33. vibrating the film by sound waves; 34. an acoustic wave reflecting device; 341. a reflective plate; 342. a lightweight steel wire; 343. glass wool.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the present invention provides a steel fire door with good sound and heat insulation effects, which comprises a fire door body 1, wherein the fire door body 1 comprises a door frame 11, a steel fire door outer frame 12 is movably installed on the inner side of the door frame 11, a heat insulation device 2 is arranged above the steel fire door outer frame 12, a sound insulation device 3 is arranged inside the steel fire door outer frame 12, the heat insulation device 2 comprises a water storage tank 21, a controller 24, a water containing plate 25, a fishbone-shaped water diversion pipe 26 and a water storage plate 27, the controller 24 is fixedly installed on the outer surface of the door frame 11, a temperature sensor is arranged inside the controller 24, the sound insulation device 3 comprises a flame retardant plate 31, a sound absorption sponge 32, a sound wave vibration film 33 and a sound wave reflection device 34, the surface of the flame retardant plate 31 is fixedly connected with the inner side surface of the water storage plate 27, the surface of the water storage tank 21 is fixedly connected with the inner wall of the door frame 11, a water pump 22 is fixedly installed at the water inlet pipe of the water storage tank 21, an electric control valve 23 is fixedly installed at the water outlet end of the water storage tank 21, the signal access ends of the water pump 22 and the electric control valve 23 are fixedly connected with the signal output end of the controller 24, and the surface of the water containing plate 25 is fixedly connected with the upper portion of the surface of the inner wall of the steel fireproof door outer frame 12.
In this embodiment, the water pump 22 is operated by the controller 24 to fully store water in the water storage tank 21, and in case of fire, the temperature sensor in the controller 24 senses high temperature and transmits a signal to the electrically controlled valve 23, so that the electrically controlled valve 23 is opened, and the water in the water storage tank 21 flows to the water containing plate 25.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: the upper end of the fishbone-shaped water diversion pipe 26 is fixedly connected with the lower surface of the water containing plate 25, the lower end of the water containing plate 25 is fixedly connected with the inner wall of the steel fireproof door outer frame 12, the surface of the water storage plate 27 is fixedly connected with the inner wall surface of the steel fireproof door outer frame 12, and the inner wall surface of the water storage plate 27 is fixedly connected with the outer surface of the fishbone-shaped water diversion pipe 26.
In this embodiment, the fishbone-shaped diversion pipe 26 guides the water in the water containing plate 25 into the water storage plate 27, so that the water storage plate 27 is soaked with water and kept wet, and the water storage plate 27 is in direct contact with the steel fire door outer frame 12, thereby reducing the temperature of the steel fire door outer frame 12 and achieving the purpose of heat insulation.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: the surface of the sound absorption sponge 32 is fixedly connected with the inner side surface of the flame retardant plate 31, the upper end of the sound wave vibration film 33 is fixedly connected with the lower surface of the water containing plate 25, the lower surface of the sound wave vibration film 33 is fixedly connected with the inner wall of the steel fireproof door outer frame 12, the surface of the sound wave reflection device 34 is fixedly provided with a light steel wire 342, one end of the light steel wire 342 is fixedly provided with a reflection plate 341, and the interior of the sound wave reflection device 34 is filled with glass wool 343.
In this embodiment, the fire retardant plate 31 plays a role in preventing fire from spreading, the sound absorption sponge 32 has a honeycomb surface to absorb noise, the sound waves penetrate through the sound wave vibration film 33 in the transmission process of the noise to vibrate the sound wave vibration film 33, the sound wave vibration film 33 vibrates and is in contact with the reflection plate 341 on the sound wave reflection device 34, the reflection plate 341 reversely acts under the action of the light steel wire 342 to change the vibration direction of the sound wave vibration film 33, the purpose of preventing the sound waves of the noise from continuing to be transmitted is achieved, and the glass wool 343 has good heat insulation and sound absorption effects.
The working principle of the steel fireproof door with good sound and heat insulation effects is described in detail below.
As shown in fig. 1-4, firstly, the water pump 22 is operated by the controller 24 to make the water storage tank 21 store full water, then, when a fire occurs, the temperature sensor in the controller 24 senses high temperature and transmits a signal to the control electric control valve 23, the control electric control valve 23 is opened, the water in the water storage tank 21 flows into the water containing plate 25, the fishbone-shaped water diversion pipe 26 guides the water flow in the water containing plate 25 into the water storage plate 27, so that the water storage plate 27 is soaked with water and kept wet, the water storage plate 27 is in direct contact with the steel fire door outer frame 12, the temperature of the steel fire door outer frame 12 can be reduced to achieve the purpose of heat insulation, finally, in daily life, the surface of the sound-absorbing sponge 32 is cellular to play a role of absorbing noise, the noise is transmitted through the sound wave vibration film 33 to vibrate during the propagation process, the sound wave vibration film 33 vibrates and contacts with the reflection plate 341 on the sound wave reflection device 34, the reflecting plate 341 acts reversely under the action of the light steel wire 342 to change the vibration direction of the sound wave vibration film 33, so as to achieve the purpose of preventing the noise sound wave from continuously propagating, and the glass wool 343 has good heat insulation and sound absorption effects.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides a fire door is prevented to effectual steel that gives sound insulation and insulates against heat, includes prevents fire door main part (1), prevent that fire door main part (1) includes door frame (11), the inboard movable mounting of door frame (11) has outer frame (12), its characterized in that are prevented to the steel: a heat insulation device (2) is arranged above the steel fireproof door outer frame (12), and a sound insulation device (3) is arranged inside the steel fireproof door outer frame (12);
the heat insulation device (2) comprises a water storage tank (21), a controller (24), a water containing plate (25), a fishbone-shaped water distribution pipe (26) and a water storage plate (27), wherein the controller (24) is fixedly arranged on the outer surface of a door frame (11), and a temperature sensor is arranged inside the controller (24);
the sound insulation device (3) comprises a flame-retardant plate (31), a sound absorption sponge (32), a sound wave vibration film (33) and a sound wave reflection device (34), and the surface of the flame-retardant plate (31) is fixedly connected with the inner side face of the water storage plate (27).
2. The steel fireproof door with good sound and heat insulation effects as claimed in claim 1, wherein: the surface of water storage tank (21) and the inner wall fixed connection of door frame (11), the inlet tube department fixed mounting of water storage tank (21) has water pump (22), the play water end fixed mounting of water storage tank (21) has automatically controlled valve (23).
3. The steel fireproof door with good sound and heat insulation effects as claimed in claim 2, wherein: the water pump (22) and the signal input end of the electric control valve (23) are fixedly connected with the signal output end of the controller (24), and the surface of the water containing plate (25) is fixedly connected with the upper portion of the surface of the inner wall of the steel fireproof door outer frame (12).
4. The steel fireproof door with good sound and heat insulation effects as claimed in claim 1, wherein: the upper end of fish bone type distributive pipe (26) and the lower surface fixed connection who holds water board (25), the lower extreme of holding water board (25) and the inner wall fixed connection of fire door outer frame (12) are prevented to the steel.
5. The steel fireproof door with good sound and heat insulation effects as claimed in claim 1, wherein: the surface of the water storage plate (27) is fixedly connected with the inner wall surface of the steel fireproof door outer frame (12), and the inner wall surface of the water storage plate (27) is fixedly connected with the outer surface of the fishbone-shaped water distribution pipe (26).
6. The steel fireproof door with good sound and heat insulation effects as claimed in claim 1, wherein: inhale the inside fixed surface of the surface of sound sponge (32) and fire-retardant board (31) and be connected, the upper end of sound wave vibrations film (33) and the lower fixed surface of flourishing water board (25) are connected, the lower surface of sound wave vibrations film (33) and the inner wall fixed connection of fire door outer frame (12) are prevented to the steel.
7. The steel fireproof door with good sound and heat insulation effects as claimed in claim 1, wherein: the surface of the sound wave reflection device (34) is fixedly provided with a light steel wire (342), one end of the light steel wire (342) is fixedly provided with a reflection plate (341), and the interior of the sound wave reflection device (34) is filled with glass wool (343).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122690199.3U CN216517656U (en) | 2021-11-04 | 2021-11-04 | Steel fireproof door with good sound and heat insulation effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122690199.3U CN216517656U (en) | 2021-11-04 | 2021-11-04 | Steel fireproof door with good sound and heat insulation effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216517656U true CN216517656U (en) | 2022-05-13 |
Family
ID=81527416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122690199.3U Expired - Fee Related CN216517656U (en) | 2021-11-04 | 2021-11-04 | Steel fireproof door with good sound and heat insulation effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216517656U (en) |
-
2021
- 2021-11-04 CN CN202122690199.3U patent/CN216517656U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |