CN210033168U - Novel fireproof door - Google Patents
Novel fireproof door Download PDFInfo
- Publication number
- CN210033168U CN210033168U CN201920265627.8U CN201920265627U CN210033168U CN 210033168 U CN210033168 U CN 210033168U CN 201920265627 U CN201920265627 U CN 201920265627U CN 210033168 U CN210033168 U CN 210033168U
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- Prior art keywords
- door
- fireproof
- smoke
- plate
- fire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000779 smoke Substances 0.000 claims abstract description 57
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 230000009429 distress Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the fire control safety and specifically relates to a novel fire door is prevented. The technical scheme of the utility model is realized like this: the utility model provides a novel prevent fire door, its characterized in that: the door comprises a door frame, a door body hinged with the door frame and an upper frame part fixedly arranged on the door frame; the gantry is provided with a smoke guide pipeline, and a smoke exhaust device for exhausting indoor dense smoke out of the room is arranged in the smoke guide pipeline; a heat insulation plate and a fireproof plate are arranged between the inner door plate and the outer door plate, and fireproof coatings are respectively painted on the outer sides of the inner door plate and the outer door plate; the upper frame part comprises a frame body, a motor fixedly arranged in the frame body, a winding drum box fixedly arranged in an inner cavity of the frame body, a fireproof rolling curtain for preventing a fire door body from being burnt and a roller arranged in the winding drum box and used for winding the fireproof rolling curtain; the utility model discloses a practicality is strong, easily promotes.
Description
Technical Field
The utility model belongs to the technical field of the fire control safety and specifically relates to a novel fire door is prevented.
Background
The door is the indispensable furniture in the middle of the home decoration, along with the continuous improvement of present people's standard of living, people also are higher and higher to the requirement of door, for example in the aspect of preventing fires, many people have been for oneself can be when the unexpected conflagration breaks out more time of fleing, often all can adopt to prevent fire door in the middle of the process of carrying out the fitment. At present, the fireproof door uses fireproof materials as the materials of the door plate, then an electric alarm is used for alarming, the fireproof effect is achieved, when a fire disaster happens, most of victims are poisoned because dense smoke is filled in the room, so that the victims cannot escape from the fire scene, and secondly, the body of a plurality of victims is injured or damaged because of local combustion. Therefore, a new fireproof door needs to be developed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a prevent fire door.
The technical scheme of the utility model is realized like this: the utility model provides a novel prevent fire door, its characterized in that: the door comprises a door frame, a door body hinged with the door frame and an upper frame part fixedly arranged on the door frame; the gantry is provided with a smoke guide pipeline, and a smoke exhaust device for exhausting indoor dense smoke out of the room is arranged in the smoke guide pipeline; the smoke exhaust device comprises a one-way valve and an exhaust fan for pumping the dense smoke in the chamber, and the one-way valve and the exhaust fan are both communicated with the smoke guide pipeline; the door body comprises an inner door plate and an outer door plate, a heat insulation plate and a fireproof plate are arranged between the inner door plate and the outer door plate, and fireproof coatings are respectively painted on the outer sides of the inner door plate and the outer door plate; the upper frame part comprises a frame body, a motor fixedly arranged in the frame body, a winding drum box fixedly arranged in an inner cavity of the frame body, a fireproof rolling curtain for preventing a fire door body from being burnt and a roller arranged in the winding drum box and used for winding the fireproof rolling curtain; one end of the roller is connected with a motor shaft of the motor, one end of the fireproof rolling curtain is fixedly connected with the roller, and a smoke prevention layer is arranged on one surface, facing the door plate, of the fireproof rolling curtain when the fireproof rolling curtain sags.
By adopting the technical scheme, the smoke guide pipeline is arranged on the door frame, the smoke exhaust device for exhausting indoor dense smoke out of the room is arranged in the smoke guide pipeline, when the room is filled with dense smoke, the smoke exhaust mechanism starts to operate the exhaust fan to be electrically communicated, the indoor dense smoke is exhausted along the smoke guide pipeline, and the dense smoke can be exhausted only in one direction and cannot return due to the one-way valve arranged in the smoke guide pipeline, so that toxic dense smoke can be effectively exhausted out of the room, and indoor poisoning is prevented; secondly, a heat insulation plate and a fireproof plate are arranged between the inner door plate and the outer door plate, and fireproof coatings are respectively painted on the outer sides of the inner door plate and the outer door plate, so that the door body can be effectively prevented from being burnt by fire; the fire-proof rolling curtain capable of preventing the fire from burning the door body is fixedly arranged in the upper frame portion, and the smoke-proof layer is arranged on one surface, facing the door plate, of the fire-proof rolling curtain, so that the situation that the door body is burnt out to influence the situation that the door body escapes from the site in distress can be further prevented.
The utility model discloses further set up to: the inner chamber fixed mounting of portal has water jet equipment, and the outlet that is used for discharging water smoke is seted up to the lateral wall of this portal, water jet equipment includes fixed mounting in the inner chamber of portal and is used for the water storage tank of water storage and the pressurization shower nozzle that is used for the water spray, the one end and the water storage tank intercommunication and the other end and the outlet intercommunication of pressurization shower nozzle.
Through adopting above-mentioned technical scheme, portal inner chamber fixed mounting has water jet equipment, and when indoor personnel local catches fire and can not flee the scene fast often, can help stranded personnel to put out local catching fire. And the water mist sprayed by the water spraying device can cool the human body and help the escape personnel to recover physical fitness.
The utility model discloses further set up to: the door body is fixedly provided with a fireproof lock with fireproof and high temperature resistant performances.
Through adopting above-mentioned technical scheme, use the fireproof lock that has fire prevention and high temperature resistance can prevent that the lock from being burnt out, prevents that indoor people from being stranded because the door can't be opened, further improves indoor personnel's the probability of fleing.
The utility model discloses further set up to: the door body is provided with a through hole close to the upper frame part; transparent fireproof glass is installed inside the through hole, and a smoke-proof sealing strip is arranged at the joint of the fireproof glass and the door body.
Through adopting above-mentioned technical scheme, be provided with transparent fire prevention glass on the door body, can help the better condition in the observation room of rescue personnel, help the better expansion rescue work of rescue personnel.
The utility model discloses further set up to: the one end that the portal is close to ground and the one end that is close to fire prevention glass all are provided with the baffle, the baffle is close to the fixed thermal energy spare that is provided with in one side of the door body.
Through adopting above-mentioned technical scheme, the one end that the portal is close to ground and the one end that is close to fire prevention glass all is provided with the baffle, the baffle is close to the fixed thermal expansion piece that is provided with in one side of the door body, and when outdoor catching fire, the door body is caused a body of deformation after being toasted for a long time by high temperature, and thermal expansion piece just can expand, and is closed with the gap between the door body and the baffle, further prevents that the outdoor dense smoke of dense smoke from spreading into indoor, prevents that indoor personnel are poisoned.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a side view of an embodiment of the present invention;
fig. 3 is a structural view of the water spray device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model discloses a novel fireproof door, which comprises a portal frame 1, a door body 2 hinged with the portal frame 1 and an upper frame part 3 fixedly arranged on the portal frame 1; a smoke guide pipeline 4 is arranged on the gantry 1, and a smoke exhaust device 5 for exhausting indoor dense smoke out of the room is arranged in the smoke guide pipeline 4; the smoke exhaust device 5 comprises a one-way valve 51 and an exhaust fan 52 for exhausting the dense smoke in the chamber, and the one-way valve 51 and the exhaust fan 52 are both communicated with the smoke guide pipeline 4; the door body 2 comprises an inner door panel 21 and an outer door panel 22, a heat insulation plate 211 and a fire-proof plate 212 are arranged between the inner door panel 21 and the outer door panel 22, and fire-proof coatings 213 are respectively painted on the outer parts of the inner door panel 21 and the outer door panel 22; the upper frame part 3 comprises a frame body 31, a motor 32 fixedly arranged in the frame body 31, a roller box 33 fixedly arranged in the inner cavity of the frame body 31, a fireproof rolling curtain 34 for preventing the door body 2 from being burnt, and a roller 35 arranged in the roller box 33 for rolling the fireproof rolling curtain 34; one end of the roller 35 is connected with a motor shaft of the motor 32, one end of the fireproof rolling curtain 34 is fixedly connected with the roller 35, and a smoke-proof layer 36 is arranged on one surface of the fireproof rolling curtain 34 facing the door plate when the fireproof rolling curtain 34 drops.
By adopting the technical scheme, the smoke guide pipeline is arranged on the door frame, the smoke exhaust device for exhausting indoor dense smoke out of the room is arranged in the smoke guide pipeline, when the room is filled with dense smoke, the smoke exhaust mechanism starts to operate the exhaust fan to be electrically communicated, the indoor dense smoke is exhausted along the smoke guide pipeline, and the dense smoke can be exhausted only in one direction and cannot return due to the one-way valve arranged in the smoke guide pipeline, so that toxic dense smoke can be effectively exhausted out of the room, and indoor poisoning is prevented; secondly, a heat insulation plate and a fireproof plate are arranged between the inner door plate and the outer door plate, and fireproof coatings are respectively painted on the outer sides of the inner door plate and the outer door plate, so that the door body can be effectively prevented from being burnt by fire; the fire-proof rolling curtain capable of preventing the fire from burning the door body is fixedly arranged in the upper frame portion, and the smoke-proof layer is arranged on one surface, facing the door plate, of the fire-proof rolling curtain, so that the situation that the door body is burnt out to influence the situation that the door body escapes from the site in distress can be further prevented.
The utility model discloses in the embodiment, the inner chamber fixed mounting of portal 1 has water jet equipment 6, and the outlet 7 that is used for discharging water smoke is offered to the lateral wall of this portal 1, water jet equipment 6 includes fixed mounting at the inner chamber of portal 1 and is used for the holding tank 61 of water storage and the pressurization shower nozzle 62 that is used for the water spray, the one end and the holding tank 61 intercommunication of pressurization shower nozzle 62 and the other end and outlet 7 intercommunication.
Through adopting above-mentioned technical scheme, portal inner chamber fixed mounting has water jet equipment, and when indoor personnel local catches fire and can not flee the scene fast often, can help stranded personnel to put out local catching fire. And the water mist sprayed by the water spraying device can cool the human body and help the escape personnel to recover physical fitness.
In the embodiment of the present invention, the door body is fixedly provided with a fireproof lock 8 with fireproof and high temperature resistant performances.
Through adopting above-mentioned technical scheme, use the fireproof lock that has fire prevention and high temperature resistance can prevent that the lock from being burnt out, prevents that indoor people from being stranded because the door can't be opened, further improves indoor personnel's the probability of fleing.
In the specific embodiment of the present invention, a through hole is formed at one end of the door body 2 close to the upper frame portion 3; transparent fireproof glass 9 is installed inside the through hole, and a smoke-proof sealing strip 10 is arranged at the joint of the fireproof glass 9 and the door body 2.
Through adopting above-mentioned technical scheme, be provided with transparent fire prevention glass on the door body, can help the better condition in the observation room of rescue personnel, help the better expansion rescue work of rescue personnel.
The utility model discloses in the embodiment, portal 1 is close to the one end on ground and the one end that is close to fire prevention glass 9 all is provided with baffle 11, baffle 11 is close to the fixed thermal energy piece 12 that is provided with in one side of the door body 2.
Through adopting above-mentioned technical scheme, the one end that the portal is close to ground and the one end that is close to fire prevention glass all is provided with the baffle, the baffle is close to the fixed thermal expansion piece that is provided with in one side of the door body, and when outdoor catching fire, the door body is caused a body of deformation after being toasted for a long time by high temperature, and thermal expansion piece just can expand, and is closed with the gap between the door body and the baffle, further prevents that the outdoor dense smoke of dense smoke from spreading into indoor, prevents that indoor personnel are poisoned.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel prevent fire door, its characterized in that: the door comprises a door frame, a door body hinged with the door frame and an upper frame part fixedly arranged on the door frame; the gantry is provided with a smoke guide pipeline, and a smoke exhaust device for exhausting indoor dense smoke out of the room is arranged in the smoke guide pipeline; the smoke exhaust device comprises a one-way valve and an exhaust fan for pumping the dense smoke in the chamber, and the one-way valve and the exhaust fan are both communicated with the smoke guide pipeline; the door body comprises an inner door plate and an outer door plate, a heat insulation plate and a fireproof plate are arranged between the inner door plate and the outer door plate, and fireproof coatings are respectively painted on the outer sides of the inner door plate and the outer door plate; the upper frame part comprises a frame body, a motor fixedly arranged in the frame body, a winding drum box fixedly arranged in an inner cavity of the frame body, a fireproof rolling curtain for preventing a fire door body from being burnt and a roller arranged in the winding drum box and used for winding the fireproof rolling curtain; one end of the roller is connected with a motor shaft of the motor, one end of the fireproof rolling curtain is fixedly connected with the roller, and a smoke prevention layer is arranged on one surface, facing the door plate, of the fireproof rolling curtain when the fireproof rolling curtain sags.
2. A new fire rated door as claimed in claim 1, characterised in that: the inner chamber fixed mounting of portal has water jet equipment, and the outlet that is used for discharging water smoke is seted up to the lateral wall of this portal, water jet equipment includes fixed mounting in the inner chamber of portal and is used for the water storage tank of water storage and the pressurization shower nozzle that is used for the water spray, the one end and the water storage tank intercommunication and the other end and the outlet intercommunication of pressurization shower nozzle.
3. A new fire rated door as claimed in claim 1, characterised in that: and a fireproof lock with fireproof and high-temperature resistant performances is fixedly arranged on the door body.
4. A new fire rated door as claimed in claim 1, characterised in that: the door body is provided with a through hole close to the upper frame part; transparent fireproof glass is installed inside the through hole, and a smoke-proof sealing strip is arranged at the joint of the fireproof glass and the door body.
5. A new fire rated door as claimed in claim 1 or 4, characterised in that: the one end that the portal is close to ground and the one end that is close to fire prevention glass all are provided with the baffle, the baffle is close to the fixed thermal energy spare that is provided with in one side of the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265627.8U CN210033168U (en) | 2019-03-01 | 2019-03-01 | Novel fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265627.8U CN210033168U (en) | 2019-03-01 | 2019-03-01 | Novel fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210033168U true CN210033168U (en) | 2020-02-07 |
Family
ID=69353901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920265627.8U Expired - Fee Related CN210033168U (en) | 2019-03-01 | 2019-03-01 | Novel fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210033168U (en) |
-
2019
- 2019-03-01 CN CN201920265627.8U patent/CN210033168U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200207 |