CN213330741U - Environment-friendly fireproof door - Google Patents
Environment-friendly fireproof door Download PDFInfo
- Publication number
- CN213330741U CN213330741U CN202021494024.4U CN202021494024U CN213330741U CN 213330741 U CN213330741 U CN 213330741U CN 202021494024 U CN202021494024 U CN 202021494024U CN 213330741 U CN213330741 U CN 213330741U
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- Prior art keywords
- water
- door
- door body
- fire
- installation cavity
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 166
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 230000007480 spreading Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation 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 technique of preventing fire door and specifically relates to a fire door is prevented to environment-friendly, including the door body and the door frame that is used for the installation door body, the installation cavity has been seted up in the door frame, the side of installation cavity and the door body corresponds the setting, be provided with the fireproof mechanism who is used for preventing fires in the installation cavity, fireproof mechanism includes water tank, water pipe and water pump, the water tank sets up in the installation cavity, the water pipe sets up in the installation cavity, the opening has been seted up to the part that the water pipe is close to a body top, water pump and water piping connection, be provided with the detection mechanism who is. This application has the effect that promotes the security of preventing fire door through set up fire prevention mechanism and detection mechanism in the door frame.
Description
Technical Field
The application relates to the technical field of fireproof doors, in particular to an environment-friendly fireproof door.
Background
The fireproof door is a door capable of meeting the requirements of fire resistance, integrity and heat insulation within a certain time, is arranged in fire-proof partitions, evacuation staircases, vertical shafts and other places, has a certain fire-proof 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 personnel to evacuate.
The traditional Chinese patent with publication number CN109750955A discloses an environment-friendly ecological fireproof door, which comprises a door body, the door body on be provided with the mouth of fleing, the mouth of fleing be located the central point of the door body and put, the mouth of fleing on be provided with the window of fleing, the window of fleing on be provided with the handle, the window of fleing and the door body between be provided with the telescopic link, the handle promotes the window of fleing and outwards extends.
Aiming at the related technologies, the inventor thinks that when the door body is burnt, the temperature of the door body is higher, even the telescopic rod is deformed after being heated, the escape window is influenced to be opened, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to promote the security of preventing fire door, this application provides an environment-friendly prevents fire door.
The application provides an environment-friendly prevents that fire door adopts following technical scheme:
the utility model provides a fire door is prevented to environment-friendly, includes the door body and is used for installing the door frame of a body, the installation cavity has been seted up in the door frame, the side of installation cavity and the door body corresponds the setting, be provided with the fire prevention mechanism who is used for preventing fires in the installation cavity, fire prevention mechanism includes water tank, water pipe and water pump, the water tank sets up in the installation cavity, the water pipe sets up and is connected with the water tank in the installation cavity, the water pipe is close to the part of a body top and has seted up the opening, water pump and water piping connection, be provided with the detection mechanism who is used.
Through adopting above-mentioned technical scheme, water in the water tank enters into the water pipe in the water tank under the effect of water pump, flows out from the opening on the water pipe, and the opening setting is in the top of the door body, and the below of the door body is flowed to from the top of the door body under the effect of water self gravity covers the one deck water film on the surface of the door body, increases the heat resistance of the door body to promote the security of the door body.
Preferably, the detection mechanism includes a controller and a smoke sensor for detecting smoke concentration, the smoke sensor is arranged on the door body, the controller is arranged in the installation cavity, the smoke sensor is electrically connected with the controller, an electromagnetic valve for controlling the switch of the water pipe is arranged on the water pipe, and the electromagnetic valve is electrically connected with the controller.
Through adopting above-mentioned technical scheme, smoke transducer detects when smog concentration is higher, to controller signals, and controller control solenoid valve opens the water pipe, and the water pump is opened simultaneously, flows water from the interior water piping of water tank, protects the door body.
Preferably, the openings are arranged in a plurality, the openings are arranged on the water pipe at intervals, the openings are provided with spray heads, and the spray heads are arranged towards the door body.
Through adopting above-mentioned technical scheme, water flows through a plurality of shower nozzles to spray on the door body through the shower nozzle, thereby make even spraying of water on the door body, promote the holistic heat resistance of the door body.
Preferably, the spray head and the door body are arranged at intervals.
Through adopting above-mentioned technical scheme, reduce the shower nozzle and interfere the pivoted phenomenon of a body, promote the stability of shower nozzle water spray.
Preferably, be provided with the baffle on the door frame, the baffle articulates on the door frame, the side of baffle and the butt of shower nozzle, be provided with the torsional spring in the axis of rotation of baffle, torsional spring connection baffle's axis of rotation and baffle.
Through adopting above-mentioned technical scheme, water process shower nozzle blowout, under hydraulic effect, water promotes the baffle and rotates, and torsion spring when the baffle pivoted, under the effect of water pressure and torsional spring, the baffle is in the state of slope, makes shower nozzle spun water just to with the door body blowout, reduces the phenomenon that the water spill is external to the door body.
Preferably, a water storage cavity is formed in the door frame and is arranged below the door body, a connecting pipe is arranged on the side face of the water storage cavity, and one end of the connecting pipe, far away from the water storage cavity, is connected with the water tank.
Through adopting above-mentioned technical scheme, reserve water source is placed in the water storage intracavity, provides sufficient water for the water tank, protects the door body.
Preferably, the height of the inside of the water storage cavity is the same as that of the water tank, and the connecting pipe is arranged at the bottoms of the water storage cavity and the water tank.
Through adopting above-mentioned technical scheme, the connecting pipe is in the bottom in water storage chamber, and when the water level in the water tank reduced, under the effect of water self pressure, the water of water storage intracavity can enter into the water tank through the connecting pipe in, for the water tank supplies water.
Preferably, a plurality of through holes are formed in the upper portion of the water storage cavity, the through holes are communicated with the water storage cavity, and the through holes are correspondingly formed in the bottoms of the door body.
Through adopting above-mentioned technical scheme, water on the door body enters into the water storage intracavity through the through-hole, enters into the water tank through the water storage chamber in, forms the circulation, has promoted the utilization ratio of water.
Preferably, the door body is provided with a plurality of guide plates arranged at intervals, the through holes and the intervals of the two adjacent guide plates are correspondingly arranged, and one side, far away from the through holes, of each guide plate is triangular.
Through adopting above-mentioned technical scheme, water enters into between two adjacent guide boards through the triangle hypotenuse of guide board on the door body, and the through-hole between the rethread guide board enters into the water storage cavity to promote the efficiency that water enters into the water storage cavity.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Figure 2 is a cut-away schematic view of a door frame in the present application.
Fig. 3 is a partially enlarged schematic view at a in fig. 2.
Reference numerals: 1. a door body; 2. a door frame; 21. a mounting cavity; 22. a baffle plate; 221. a torsion spring; 23. a water storage cavity; 231. a through hole; 24. a connecting pipe; 25. a guide plate; 3. a fire prevention mechanism; 31. a water tank; 32. a water pipe; 321. an electromagnetic valve; 322. a spray head; 33. a water pump; 4. a detection mechanism; 41. a controller; 42. a smoke sensor.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The application discloses an environment-friendly prevents fire door. Referring to fig. 1, the environment-friendly fireproof door comprises a door body 1 and a door frame 2 for installing the door body 1, a fireproof mechanism 3 for preventing fire is arranged on the door frame 2, when a fire disaster occurs, the fireproof mechanism 3 is used for improving the fire resistance of the door body 1, the fire is prevented from spreading, and the safety of personnel is guaranteed.
Referring to fig. 1 and 2, a mounting cavity 21 is formed in a door frame 2, the mounting cavity 21 corresponds to the side surface of a door body 1, a fire protection mechanism 3 is arranged in the mounting cavity 21, and a detection mechanism 4 for controlling the opening and closing of the fire protection mechanism 3 is arranged on the door body 1. The detection mechanism 4 comprises a controller 41 and a smoke sensor 42 for detecting smoke concentration, the smoke sensor 42 is arranged on the door body 1, the controller 41 is arranged in the installation cavity 21, the smoke sensor 42 is electrically connected with the controller 41, and the controller 41 is used for controlling the opening and closing of the fire protection mechanism 3. When the smoke sensor 42 detects that the smoke concentration in the room is high, a signal is sent to the controller 41, and the controller 41 controls to open the fire protection mechanism 3 to protect the door body 1.
Referring to fig. 2, fire prevention mechanism 3 includes water tank 31, water pipe 32 and water pump 33, and water tank 31 sets up in installation cavity 21, and water tank 31 is close to the bottom setting of door body 1, and the one end and the water tank 31 of water pipe 32 are connected, and the other end upwards extends to the top of door body 1 in installation cavity 21, and the opening has been seted up to the part that is close to door body 1 top on water pipe 32, and water pump 33 sets up and is connected at the top and the water pipe 32 of water tank 31. The water pipe 32 is provided with an electromagnetic valve 321 for controlling the opening and closing of the water pipe 32, and the electromagnetic valve 321 is electrically connected to the controller 41. When the smoke sensor 42 detects that the smoke concentration is high, the controller 41 controls to open the electromagnetic valve 321, and simultaneously opens the water pump 33, so that the water in the water tank 31 enters the water pipe 32 and finally flows onto the door body 1 through the opening, and the door body 1 is protected.
Referring to fig. 2, in order to make the water can be even at the door body 1 from top to bottom flow, a plurality of openings have been seted up on water pipe 32, and the opening sets up along water pipe 32's length direction interval in the top of door body 1, is provided with shower nozzle 322 on the opening, and the opening of shower nozzle 322 sets up towards door body 1, directly spouts water to door body 1 through shower nozzle 322, and then makes the enough even spraying of water on door body 1.
Referring to fig. 2 and 3, the head 322 is spaced apart from the door 1 so that the head 322 does not interfere with opening and closing of the door 1. In order to reduce the phenomenon that water splashes to the outside of the door body 1 when being sprayed out through the spray head 322, the baffle plate 22 is arranged on the door frame 2, the baffle plate 22 is hinged on the door frame 2, the torsion spring 221 is arranged on the rotating shaft of the baffle plate 22, and under the action of the torsion spring 221, the side surface of the baffle plate 22 is abutted against the opening of the spray head 322 to seal the water outlet of the spray head 322. The water pump 33 pumps water into the water pipe 32, the baffle 22 rotates in the direction towards the door body 1 under the action of water pressure, the torsion spring 221 rotates, the baffle 22 is in an inclined state under the action of the torsion spring 221 and water flow, water sprayed by the spray head 322 is directly sprayed onto the door body 1 under the action of the baffle 22, and the phenomenon that the water is sprayed outside the door body 1 is reduced.
Referring to fig. 2, a water storage cavity 23 is formed in the door frame 2, the water storage cavity 23 is arranged below the door body 1, a connecting pipe 24 is arranged at the bottom of the water storage cavity 23, the connecting pipe 24 connects the water storage cavity 23 and the water tank 31, and the water storage cavity 23 is used for placing standby water so as to provide the standby water for the water tank 31. The height of the inside of the water storage chamber 23 is the same as that of the water tank 31, and the connection pipe 24 is connected to the bottom of the water tank 31, so that when the water in the water tank 31 becomes low, the water in the water storage chamber 23 flows into the water tank 31 through the connection pipe 24.
Referring to fig. 2, a plurality of through holes 231 are formed above the water storage cavity 23, the through holes 231 are correspondingly formed at the bottom of the door body 1, and when water flows out through the nozzle 322, the water flows into the water storage cavity 23 through the through holes 231 and then enters the water tank 31 through the water storage cavity 23, so that water circulation is formed, and the utilization rate of the water is improved. In order to facilitate the water on the door body 1 to flow into the through hole 231, a plurality of guide plates 25 arranged at intervals are arranged on the door body 1, the intervals of the guide plates 25 are arranged corresponding to the through holes 231, one side of the guide plates 25, far away from the opening, is in a triangular shape, the water on the door body 1 enters the guide plates 25 through the inclined surfaces of the guide plates 25, and finally enters the water storage cavity 23 through the through holes 231.
The implementation principle of the application is as follows: when the smoke sensor 42 detects that the smoke concentration is high, the controller 41 controls the water pipe 32 to be opened, water is sprayed out through the spray head 322, the water on the door body 1 enters the water storage cavity 23 through the through hole 231 under the action of the guide plate 25, and then enters the water tank 31 through the connecting pipe 24, so that the utilization rate of the water is improved, and meanwhile, the heat resistance and the safety of the door body 1 are enhanced.
The embodiments of the present invention are all preferred embodiments of the present invention, and the scope of protection of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an environment-friendly prevents fire door, includes door body (1) and door frame (2) that are used for installing door body (1), its characterized in that: the door frame is provided with installation cavity (21) in (2), the side of installation cavity (21) and the door body (1) corresponds the setting, be provided with fire prevention mechanism (3) that are used for the fire prevention in installation cavity (21), fire prevention mechanism (3) are including water tank (31), water pipe (32) and water pump (33), water tank (31) set up in installation cavity (21), water pipe (32) set up in installation cavity (21) and are connected with water tank (31), the opening has been seted up to the part that water pipe (32) are close to door body (1) top, water pump (33) and water pipe (32) are connected, be provided with detection mechanism (4) that are used for controlling water pipe (32) switch on the door body (1).
2. The fire rated door as recited in claim 1, further comprising: detection mechanism (4) include controller (41) and smoke transducer (42) that are used for detecting smoke concentration, smoke transducer (42) set up on the door body (1), controller (41) set up in installation cavity (21), smoke transducer (42) and controller (41) electricity are connected, be provided with solenoid valve (321) that are used for controlling water pipe (32) switch on water pipe (32), solenoid valve (321) and controller (41) electricity are connected.
3. The fire rated door as recited in claim 2, further comprising: the opening is provided with a plurality of, and is a plurality of the opening sets up at the interval on water pipe (32), be provided with shower nozzle (322) on the opening, shower nozzle (322) set up towards the door body (1).
4. The fire rated door as recited in claim 3, further comprising: the spray head (322) and the door body (1) are arranged at intervals.
5. The fire rated door as recited in claim 4, wherein: be provided with baffle (22) on door frame (2), baffle (22) articulate on door frame (2), the side of baffle (22) and the butt of shower nozzle (322), be provided with torsional spring (221) in the axis of rotation of baffle (22), the axis of rotation and baffle (22) of torsional spring (221) connection baffle (22).
6. The fire rated door as recited in claim 1, further comprising: the door frame (2) is internally provided with a water storage cavity (23), the water storage cavity (23) is arranged below the door body (1), the side surface of the water storage cavity (23) is provided with a connecting pipe (24), and one end of the water storage cavity (23) is far away from the connecting pipe (24) and is connected with a water tank (31).
7. The fire rated door as recited in claim 6, further comprising: the height of the inside of the water storage cavity (23) is the same as that of the water tank (31), and the connecting pipe (24) is arranged at the bottoms of the water storage cavity (23) and the water tank (31).
8. The fire rated door as recited in claim 7, further comprising: a plurality of through-holes (231) have been seted up to the top in water storage chamber (23), through-hole (231) and water storage chamber (23) intercommunication, the bottom of through-hole (231) and door body (1) corresponds the setting.
9. The fire rated door as recited in claim 8, further comprising: the door body (1) is provided with a plurality of guide plates (25) arranged at intervals, the through holes (231) and the intervals of the two adjacent guide plates (25) are correspondingly arranged, and one side of each guide plate (25) far away from the through holes (231) is in a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494024.4U CN213330741U (en) | 2020-07-24 | 2020-07-24 | Environment-friendly fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494024.4U CN213330741U (en) | 2020-07-24 | 2020-07-24 | Environment-friendly fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213330741U true CN213330741U (en) | 2021-06-01 |
Family
ID=76090538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021494024.4U Expired - Fee Related CN213330741U (en) | 2020-07-24 | 2020-07-24 | Environment-friendly fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213330741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513245A (en) * | 2021-06-04 | 2021-10-19 | *** | Fireproof and explosion-proof civil air defense door and manufacturing process thereof |
-
2020
- 2020-07-24 CN CN202021494024.4U patent/CN213330741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513245A (en) * | 2021-06-04 | 2021-10-19 | *** | Fireproof and explosion-proof civil air defense door and manufacturing process thereof |
| CN113513245B (en) * | 2021-06-04 | 2022-12-06 | 山东鑫威科技有限公司 | Fireproof and explosion-proof civil air defense door and manufacturing process thereof |
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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: 20210601 |