CN216110426U - Fireproof door with spraying device - Google Patents
Fireproof door with spraying device Download PDFInfo
- Publication number
- CN216110426U CN216110426U CN202122683642.4U CN202122683642U CN216110426U CN 216110426 U CN216110426 U CN 216110426U CN 202122683642 U CN202122683642 U CN 202122683642U CN 216110426 U CN216110426 U CN 216110426U
- Authority
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- China
- Prior art keywords
- door frame
- door
- bevel gear
- pipe
- dry powder
- Prior art date
- 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
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 10
- 238000007670 refining Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
The utility model discloses a fireproof door with a spraying device, which comprises an inner door frame, wherein a door plate is rotatably arranged in the inner door frame, an outer door frame is arranged outside the inner door frame, a spraying mechanism is arranged in the outer door frame, the spraying mechanism comprises a water inlet pipe, a pump, a water outlet pipe, a connecting pipe, a spray head, a valve bolt and a notch, the water inlet pipe is connected with a water supply pipe, when a fire breaks out, the valve is rotated, the pump is opened, water is conveyed into the water inlet pipe and the water outlet pipe from the water inlet pipe through the operation of the pump, the connecting pipe is fixedly connected to the outer side of the water outlet pipe, so that the water flows into the connecting pipe, the water flow is sprayed to one side of the fireproof door through the spray head, the fireproof door is cooled, meanwhile, the spray head inclines downwards to form a water curtain, the damage of the fireproof door caused by overhigh temperature in the case of the fire is prevented, meanwhile, the spread of fire can be prevented, and the service life of the fireproof door is prolonged, the durability of the fire door is improved.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a fireproof door with a spraying device.
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, has the functions of preventing fire spreading and smoke diffusion besides the function of a common door, can prevent the fire spreading within a certain time and ensures the evacuation of people;
but prevent fire door on the existing market when the conflagration breaing out, too high temperature can lead to preventing that fire door temperature risees, and present prevent that fire door lacks and sprays the mechanism and cool down to it, lead to preventing that fire door from taking place to damage after experiencing the conflagration, and also can't effectually play the effect of back-fire relief when dealing with great conflagration through single preventing fire door to influence the use of preventing fire door.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fireproof door with a spraying device, which can effectively solve the problems that the temperature of the fireproof door is increased due to overhigh temperature when the fireproof door in the current market is in a fire disaster, the fireproof door is damaged after the fire disaster occurs due to the fact that the existing fireproof door is lack of a spraying mechanism for cooling the existing fireproof door, and the fireproof door cannot effectively play a role in fire prevention when a large fire disaster is dealt with through a single fireproof door, so that the use of the fireproof door is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: a fireproof door with a spraying device comprises an inner door frame, a door plate is rotatably arranged in the inner door frame, a door closer is arranged between the inner door frame and the door plate, an outer door frame is arranged outside the inner door frame, and a spraying mechanism is arranged in the outer door frame;
the spraying mechanism comprises a water inlet pipe, a pump, a water outlet pipe, a connecting pipe, a spray head, a valve bolt and a notch;
the inside one side fixed mounting of outer door frame has the inlet tube, inlet tube top fixedly connected with pump machine, pump machine top middle part fixedly connected with outlet pipe, the even fixedly connected with connecting pipe in the outlet pipe outside, connecting pipe one end fixedly connected with shower nozzle, the inlet tube outside is rotated and is installed the valve cock, outer door frame one side corresponds shower nozzle position department and has seted up the notch.
Preferably, the input end of the pump is electrically connected with the output end of an external power supply, the outer side of the water inlet pipe is arranged inside the wall body, the other end of the water inlet pipe is connected with a water supply pipe, small holes are uniformly formed in one side of the spray head, and the spray head inclines downwards.
Preferably, a quick door opening mechanism is arranged inside the inner door frame;
the quick door opening mechanism comprises a motor, a first bevel gear, a second bevel gear, a rotating shaft, a third bevel gear, a fourth bevel gear, a rotating column, a connecting block and a switch;
the utility model discloses a door frame, including interior door frame, motor output shaft, first bevel gear, second bevel gear, pivot one end joint, fourth bevel gear, rotating post outside fixed mounting has a connecting block, interior door frame outside limit portion fixed mounting has the switch, motor output shaft bottom end fixedly connected with first bevel gear, two second bevel gear are installed through the insection meshing in first bevel gear limit portion, two the inside joint of second bevel gear has the pivot, pivot one end joint has third bevel gear, third bevel gear limit portion installs fourth bevel gear through the insection meshing, the inside joint of fourth bevel gear has the rotating post, rotating post outside fixed mounting has the connecting block, interior door frame outside limit portion fixed mounting has the switch.
Preferably, the inside stand-by power supply that is provided with of interior door frame, the input of switch and stand-by power supply's output electric connection, the input of motor and the output electric connection of switch, connecting block one end fixed connection is in door plant one side, the pivot is installed inside interior door frame through the fixed plate.
Preferably, one side of the inner door frame is provided with a primary fire extinguishing mechanism;
the primary fire extinguishing mechanism comprises a dry powder box, a fan box, a discharging pipe, a sealing rubber plug, a baffle, a material homogenizing plate, a support, a fan and a material homogenizing hole;
interior door frame one side symmetry fixed mounting has dry powder box, two the equal fixed mounting in dry powder box one side has the fan box, dry powder box top middle part is provided with the blowing pipe, the inside movable mounting of blowing pipe has sealing rubber stopper, dry powder box inside slidable mounting has the baffle, the inside fixed mounting that is located baffle one side position department of dry powder box has the homogenizing board, homogenizing board one side is run through and is seted up the homogenizing hole, the inside fixed mounting of fan box has the support, the even fixed mounting in support one side has the fan.
Preferably, the input of fan and external power source's output electric connection, one side and the refining plate one side of baffle are closely laminated, the dry powder box top corresponds baffle outside position department and has seted up the square groove, and the square groove inboard is provided with the sealing rubber circle, the inside packing of dry powder box has the dry powder.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:
1. the spraying mechanism is arranged, the water inlet pipe is connected with the water supply pipe, when a fire disaster occurs, the valve is rotated, the pump machine is opened, water is conveyed into and out of the water inlet pipe through the operation of the pump machine, the connecting pipe is fixedly connected to the outer side of the water outlet pipe, water flows into the connecting pipe, and therefore the water flow is sprayed to one side of the fireproof door through the spray head, the fireproof door is cooled, meanwhile, the spray head inclines downwards to enable the water flow to form a water curtain, the damage of the fireproof door due to overhigh temperature during the fire disaster is prevented, meanwhile, the spreading of fire behavior can be prevented, the service life of the fireproof door is prolonged, and the durability of the fireproof door is improved;
2. the rapid door opening mechanism is arranged, a standby power supply is arranged in the inner door frame, the standby power supply is connected with the motor through a switch, the switch is opened, the standby power supply is switched on, the first bevel gear is driven to rotate through the rotation of the motor, so that the second bevel gear is driven to rotate, the rotating shaft is further driven to rotate, the third bevel gear is driven to rotate through the rotation of the rotating shaft, the fourth bevel gear is driven to rotate through the rotation of the third bevel gear, the rotating column is rotated, the connecting block is driven to rotate, the door plate is rapidly opened, the fire door is conveniently and rapidly opened by people who are not convenient to open the fire door, such as the old and children, so that the people can rapidly escape, the safety of the people is guaranteed, and the practicability of the fire door is improved;
3. the mechanism of tentatively putting out a fire has been set up, through the dry powder box of door frame one side fixed mounting in, it is fixed with the fan box, fixed support is fixed with the fan through at the inside of fan box, removes the baffle, opens the fan, through the rotation of fan, produces the negative pressure to make the inside dry powder of dry powder box get into indoorly through the refining hole on the refining plate, thereby tentatively put out a fire to the conflagration, prevented stretching of the intensity of a fire, improved the security, protected and prevented fire door.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the spray mechanism of the present invention;
FIG. 3 is a schematic structural view of the quick door opening mechanism of the present invention
FIG. 4 is a schematic view of the structure of the primary fire extinguishing mechanism of the present invention
Reference numbers in the figures: 1. an inner door frame; 2. a door panel; 3. a door closer; 4. an outer door frame;
5. a spraying mechanism; 501. a water inlet pipe; 502. a pump machine; 503. a water outlet pipe; 504. a connecting pipe; 505. a spray head; 506. a valve plug; 507. a notch;
6. a quick door opening mechanism; 601. a motor; 602. a first bevel gear; 603. a second bevel gear; 604. a rotating shaft; 605. a third bevel gear; 606. a fourth bevel gear; 607. rotating the column; 608. connecting blocks; 609. a switch;
7. a preliminary fire extinguishing mechanism; 701. a dry powder box; 702. a fan case; 703. discharging the material pipe; 704. sealing the rubber plug; 705. a baffle plate; 706. a material homogenizing plate; 707. a support; 708. a fan; 709. and (6) homogenizing holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the utility model provides a fireproof door with a spraying device, which comprises an inner door frame 1, wherein a door plate 2 is rotatably installed inside the inner door frame 1, a door closer 3 is arranged between the inner door frame 1 and the door plate 2, an outer door frame 4 is arranged outside the inner door frame 1, and a spraying mechanism 5 is arranged inside the outer door frame 4 in order to cool the door plate 2 and prevent the fireproof door from being damaged due to temperature rise;
the spraying mechanism 5 comprises a water inlet pipe 501, a pump 502, a water outlet pipe 503, a connecting pipe 504, a spray head 505, a valve bolt 506 and a notch 507;
inside one side fixed mounting of outer door frame 4 has inlet tube 501, inlet tube 501 top fixedly connected with pump machine 502, pump machine 502 top middle part fixedly connected with outlet pipe 503, the even fixedly connected with connecting pipe 504 in the outlet pipe 503 outside, connecting pipe 504 one end fixedly connected with shower nozzle 505, the inlet tube 501 outside is rotated and is installed valve cock 506, the notch 507 has been seted up to the corresponding shower nozzle 505 position department in outer door frame 4 one side.
The input of pump machine 502 and external power source's output electric connection, the outside setting of inlet tube 501 is inside the wall body, and the inlet tube 501 other end and delivery pipe connection, and the aperture has evenly been seted up to shower nozzle 505 one side, and shower nozzle 505 inclines downwards.
In order to ensure that personnel in the door rapidly escape and the safety is guaranteed, a rapid door opening mechanism 6 is arranged in the inner door frame 1;
the quick door opening mechanism 6 comprises a motor 601, a first bevel gear 602, a second bevel gear 603, a rotating shaft 604, a third bevel gear 605, a fourth bevel gear 606, a rotating column 607, a connecting block 608 and a switch 609;
interior door frame 1 inboard top middle part fixed mounting has motor 601, motor 601 output shaft bottom end fixedly connected with first bevel gear 602, two second bevel gears 603 are installed through the insection meshing in first bevel gear 602 limit portion, the inside joint of two second bevel gears 603 has pivot 604, pivot 604 one end joint has third bevel gear 605, fourth bevel gear 606 is installed through the insection meshing in third bevel gear 605 limit portion, the inside joint of fourth bevel gear 606 has rotating column 607, rotating column 607 outside fixed mounting has connecting block 608, interior door frame 1 outside limit portion fixed mounting has switch 609.
The inside stand-by power supply that is provided with of interior door frame 1, switch 609's input and stand-by power supply's output electric connection, motor 601's input and switch 609's output electric connection, connecting block 608 one end fixed connection in door plant 2 one side, pivot 604 is installed inside interior door frame 1 through the fixed plate.
In order to initially extinguish the fire in the door, one side of the inner door frame 1 is provided with an initial fire extinguishing mechanism 7;
the primary fire extinguishing mechanism 7 comprises a dry powder box 701, a fan box 702, a discharging pipe 703, a sealing rubber plug 704, a baffle 705, a refining plate 706, a bracket 707, a fan 708 and a refining hole 709;
interior door frame 1 one side symmetry fixed mounting has dry powder box 701, the equal fixed mounting in two dry powder box 701 one sides has fan box 702, dry powder box 701 top middle part is provided with blowing pipe 703, conveniently supply the dry powder, the inside movable mounting of blowing pipe 703 has sealed rubber buffer 704, keep dry powder box 701's leakproofness, the inside slidable mounting of dry powder box 701 has baffle 705, the inside baffle 705 that is located of dry powder box 701 one side position department fixed mounting has homogenizing plate 706, homogenizing plate 706 one side runs through and has seted up homogenizing hole 709, the inside fixed mounting of fan box 702 has support 707, the even fixed mounting in support 707 one side has fan 708.
The input end of the fan 708 is electrically connected with the output end of an external power supply, one side of the baffle 705 is tightly attached to one side of the refining plate 706, a square groove is formed in the position, corresponding to the outer side of the baffle 705, of the top of the dry powder box 701, a sealing rubber ring is arranged on the inner side of the square groove, and dry powder is filled in the dry powder box 701.
The working principle and the using process of the utility model are as follows: in the practical application process, when a fire breaks out, the valve bolt 506 is opened, a water source is communicated with the water inlet pipe 501, the pump 502 is opened, water flow is conveyed from the water inlet pipe 501 into the water outlet pipe 503 through the operation of the pump 502, then the water flow is conveyed into the spray head 505 through the connecting pipe 504, and the water flows down uniformly through the small holes formed in the spray head 505, so that the water falls on the door plate 2 of the fireproof door, the fireproof door is cooled, the damage of the fireproof door caused by the fire is prevented, the service life of the fireproof door is prolonged, and the fireproof capacity of the fireproof door can be further enhanced;
when a person reaches a fireproof door, the switch 609 is pressed, a standby power supply is connected, the motor 601 is turned on, the first bevel gear 602 is driven to rotate through the operation of the motor 601, so that the second bevel gear 603 is driven to rotate, the rotating shaft 604 is driven to rotate through the rotation of the second bevel gear 603, so that the third bevel gear 605 is driven to rotate, the fourth bevel gear 606 is driven to rotate, the rotating column 607 is driven to rotate, the connecting block 608 is driven to rotate through the rotation of the rotating column 607, so that the door panel 2 can rotate quickly, the person can pass through the door panel quickly, the person who is inconvenient to open the fireproof door, such as the old and the child, can also open the fireproof door quickly, the passing time of the person is saved, and the safety of the person is guaranteed;
when personnel's safety is withdrawn from, take out baffle 705 inside on the dry powder box 701, switch on fan 708's power, rotation through fan 708 produces the negative pressure to make the dry powder in the dry powder box 701 evenly get into in the fan box 702 through the material mixing hole 709 on the material mixing board 706, evenly blow into fire door one side with the dry powder through fan 708, prevent that the intensity of a fire from stretching near fire door, realize tentatively putting out a fire, prevent that fire door from receiving the damage, prevent that the intensity of a fire from further stretching.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a from preventing fire door of taking spray set, includes interior door frame (1), door plant (2) are installed in interior door frame (1) inside rotation, be provided with door closer (3) between interior door frame (1) and door plant (2), interior door frame (1) outside is provided with outer door frame (4), its characterized in that: a spraying mechanism (5) is arranged inside the outer door frame (4);
the spraying mechanism (5) comprises a water inlet pipe (501), a pump (502), a water outlet pipe (503), a connecting pipe (504), a spray head (505), a valve bolt (506) and a notch (507);
outer door frame (4) inside one side fixed mounting has inlet tube (501), inlet tube (501) top fixedly connected with pump machine (502), pump machine (502) top middle part fixedly connected with outlet pipe (503), the even fixedly connected with connecting pipe (504) in outlet pipe (503) outside, connecting pipe (504) one end fixedly connected with shower nozzle (505), inlet tube (501) outside is rotated and is installed valve cock (506), outer door frame (4) one side corresponds shower nozzle (505) position department and has seted up notch (507).
2. The fire door with a spraying device as claimed in claim 1, wherein an input end of the pump (502) is electrically connected with an output end of an external power supply, an outer side of the water inlet pipe (501) is arranged inside a wall body, the other end of the water inlet pipe (501) is connected with a water supply pipe, small holes are uniformly formed in one side of the spray head (505), and the spray head (505) is inclined downwards.
3. The fire door with sprinkler system as claimed in claim 1, characterized in that a quick door opening mechanism (6) is provided inside said inner frame (1);
the quick door opening mechanism (6) comprises a motor (601), a first bevel gear (602), a second bevel gear (603), a rotating shaft (604), a third bevel gear (605), a fourth bevel gear (606), a rotating column (607), a connecting block (608) and a switch (609);
interior door frame (1) inboard top middle part fixed mounting has motor (601), motor (601) output shaft bottom end fixedly connected with first bevel gear (602), two second bevel gear (603) are installed through the insection meshing in first bevel gear (602) limit portion, two the inside joint of second bevel gear (603) has pivot (604), pivot (604) one end joint has third bevel gear (605), fourth bevel gear (606) are installed through the insection meshing in third bevel gear (605) limit portion, the inside joint of fourth bevel gear (606) has rotation post (607), rotation post (607) outside fixed mounting has connecting block (608), interior door frame (1) outside limit portion fixed mounting has switch (609).
4. The fire door with a spraying device as claimed in claim 3, wherein a standby power supply is arranged inside the inner door frame (1), an input end of the switch (609) is electrically connected with an output end of the standby power supply, an input end of the motor (601) is electrically connected with an output end of the switch (609), one end of the connecting block (608) is fixedly connected to one side of the door panel (2), and the rotating shaft (604) is installed inside the inner door frame (1) through a fixing plate.
5. The fire door with sprinkler system according to claim 1, characterized in that a primary fire extinguishing mechanism (7) is provided at one side of the inner frame (1);
the primary fire extinguishing mechanism (7) comprises a dry powder box (701), a fan box (702), a discharging pipe (703), a sealing rubber plug (704), a baffle plate (705), a refining plate (706), a support (707), a fan (708) and a refining hole (709);
interior door frame (1) one side symmetry fixed mounting has dry powder box (701), two there is fan box (702) dry powder box (701) one side equal fixed mounting, dry powder box (701) top middle part is provided with blowing pipe (703), the inside movable mounting of blowing pipe (703) has sealed rubber buffer (704), dry powder box (701) inside slidable mounting has baffle (705), dry powder box (701) inside be located baffle (705) one side position fixed mounting have uniform material board (706), uniform material board (706) one side is run through and has been seted up uniform material hole (709), fan box (702) inside fixed mounting has support (707), the even fixed mounting in support (707) one side has fan (708).
6. The fire door with a spraying device according to claim 5, wherein an input end of the fan (708) is electrically connected with an output end of an external power supply, one side of the baffle (705) is tightly attached to one side of the material homogenizing plate (706), a square groove is formed in the top of the dry powder box (701) corresponding to the outer side of the baffle (705), a sealing rubber ring is arranged on the inner side of the square groove, and dry powder is filled in the dry powder box (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122683642.4U CN216110426U (en) | 2021-11-04 | 2021-11-04 | Fireproof door with spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122683642.4U CN216110426U (en) | 2021-11-04 | 2021-11-04 | Fireproof door with spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216110426U true CN216110426U (en) | 2022-03-22 |
Family
ID=80712997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122683642.4U Expired - Fee Related CN216110426U (en) | 2021-11-04 | 2021-11-04 | Fireproof door with spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216110426U (en) |
-
2021
- 2021-11-04 CN CN202122683642.4U patent/CN216110426U/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 |
Granted publication date: 20220322 |