CN215804199U - Fire-fighting passage fireproof door with small resistance for high-rise building - Google Patents
Fire-fighting passage fireproof door with small resistance for high-rise building Download PDFInfo
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- CN215804199U CN215804199U CN202121504344.8U CN202121504344U CN215804199U CN 215804199 U CN215804199 U CN 215804199U CN 202121504344 U CN202121504344 U CN 202121504344U CN 215804199 U CN215804199 U CN 215804199U
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- fire
- wall body
- fire door
- connecting pipe
- door
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- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000779 smoke Substances 0.000 claims abstract description 6
- 230000002265 prevention Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000005057 refrigeration Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Special Wing (AREA)
Abstract
The utility model discloses a fire door with small resistance for a fire passage for a high-rise building, which comprises a wall body, wherein a hinge is arranged on the wall body, a fire door body is arranged on the hinge, an observation window is arranged on the fire door body, a handle is arranged on the fire door body, a temperature sensor is arranged on the wall body, a smoke sensor is arranged on the wall body, a door closer is arranged on the fire door body, and a fire prevention mechanism is arranged on the wall body. The utility model can block flame outside the fireproof door to avoid burning the fireproof door, and can cool the fireproof door to avoid the situation that the fireproof door is overheated and can not be opened when a fire disaster happens.
Description
Technical Field
The utility model relates to the technical field of fire fighting, in particular to a fire door for a fire fighting access with small resistance for a high-rise building.
Background
The fire door is a laboratory appointed and approved by the ministry of economy of fire protection, and is tested to be qualified according to the national standard GB _12955 plus 2008 of new fire door implemented from 1 month and 1 day in 2009 by the fire door fire resistance test method, and a person who verifies and logs in a certificate and an authorization identifier and is called as the fire door by the ministry of economy standard inspection bureau. Fire rated doors, as defined by the NFPA and IBC specifications in the united states, are "any combination of fire rated door leaves, jambs, hardware and other fittings that together provide some degree of fire protection to an opening. Prevent that fire door can't cool down and can't avoid flame contact to prevent that fire door consequently can cause very big injury to self when taking place the conflagration among the prior art. Therefore, the fire door for the fire passage with low resistance for the high-rise building is provided.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model adopts the technical scheme that the fireproof door for the fire passage with small resistance for the high-rise building comprises a wall body, wherein a hinge is arranged on the wall body, a fireproof door body is arranged on the hinge, an observation window is arranged on the fireproof door body, a handle is arranged on the fireproof door body, a temperature sensor is arranged on the wall body, a smoke sensor is arranged on the wall body, a door closer is arranged on the fireproof door body, and a fireproof mechanism is arranged on the wall body;
the fire prevention mechanism includes: the device comprises an installation rod, an atomization water spray nozzle, a water distribution pipe, a main pipe, an electric valve and a cooling part;
the installation pole sets up on the wall body, the atomizing water jet sets up on the installation pole, the distributive pipe sets up on the atomizing water jet, be responsible for the setting on the distributive pipe, the electric valve sets up be responsible for on the pipe, the portion of cooling sets up on the wall body.
Preferably, the cooling portion includes: the refrigerator comprises an installation platform, a refrigeration box, a refrigerator, a first connecting pipe, a second connecting pipe, a circulating box, a water pump and a third connecting pipe;
the mounting table sets up on the wall body, the refrigeration case sets up on the mounting table, the refrigerator sets up in the refrigeration case, a connecting pipe sets up on the refrigeration case, No. two connecting pipes set up prevent on the fire door body, the circulation case sets up on No. two connecting pipes, the water pump sets up on the circulation case, No. three connecting pipes set up on the water pump.
Preferably, the door closer is arranged on the fireproof door body and on the wall body.
Preferably, the first connecting pipe is arranged on the refrigeration box and on the fireproof door body.
Preferably, the third connecting pipe is arranged on the water pump and the refrigeration box.
Compared with the prior art, the fireproof door has the advantages and positive effects that the fireproof door can be prevented from being burnt by blocking flame outside the fireproof door, and the fireproof door can be cooled to avoid being overheated and can not be opened when a fire disaster happens.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a front view of a fire door for a fire passage with low resistance for a high-rise building according to the embodiment;
fig. 2 is a front cross-sectional view of the fire door for a fire passage with low resistance for a high-rise building according to the embodiment;
shown in the figure: 1. a wall body; 2. a hinge; 3. a fire door body; 4. an observation window; 5. a handle; 6. a temperature sensor; 7. a smoke sensor; 8. a door closer; 9. mounting a rod; 10. atomizing water spray nozzles; 11. a water diversion pipe; 12. a main pipe; 13. an electric valve; 14. an installation table; 15. a refrigeration case; 16. a refrigerator; 17. a first connecting pipe; 18. a second connecting pipe; 19. a circulation box; 20. a water pump; 21. and a third connecting pipe.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The embodiment is shown in the attached drawings 1-2 of the specification, and the fireproof door with small resistance for the fire passage for the high-rise building comprises a wall body 1, wherein a hinge 2 is arranged on the wall body 1, a fireproof door body 3 is arranged on the hinge 2, an observation window 4 is arranged on the fireproof door body 3, a handle 5 is arranged on the fireproof door body 3, a temperature sensor 6 is arranged on the wall body 1, a smoke sensor 7 is arranged on the wall body 1, a door closer 8 is arranged on the fireproof door body 3, and a fireproof mechanism is arranged on the wall body 1;
the fire prevention mechanism includes: the installation rod 9, the atomization water spray nozzle 10, the water distribution pipe 11, the main pipe 12, the electric valve 13 and the cooling part;
the installation pole 9 sets up on the wall body 1, atomizing water jet 10 sets up on the installation pole 9, distributive pipe 11 sets up on the atomizing water jet 10, be responsible for 12 and set up on the distributive pipe 11, electric valve 13 sets up be responsible for 12 on, the portion of cooling sets up on the wall body 1.
As can be seen from fig. 1-2 of the specification, the cooling portion includes: the refrigerator comprises a mounting table 14, a refrigeration box 15, a refrigerator 16, a first connecting pipe 17, a second connecting pipe 18, a circulating box 19, a water pump 20 and a third connecting pipe 21;
the mount table 14 sets up on the wall body 1, refrigeration case 15 sets up on the mount table 14, the refrigerator 16 sets up in the refrigeration case 15, a connecting pipe 17 sets up on the refrigeration case 15, No. two connecting pipes 18 set up on the fireproof door body 3, the circulation case 19 sets up on No. two connecting pipes 18, water pump 20 sets up on the circulation case 19, No. three connecting pipes 21 set up on the water pump 20.
In the above scheme, the door closer 8 is arranged on the fireproof door body 3 and on the wall 1.
In the above scheme, the first connecting pipe 17 is arranged on the refrigeration box 15 and on the fireproof door body 3.
In the above scheme, the third connecting pipe 21 is arranged on the water pump 20 and on the refrigeration box 15.
It is important to point out that, in the specific implementation process, when the temperature sensor 6 and the smoke sensor 7 detect a fire, the electric valve 13 is firstly opened to enable water in the main pipe 12 to flow into the water diversion pipe 11 and be sprayed out at the atomizing water spray opening 10 to prevent flame from damaging the fire door, then the water pump 20 is opened to enable water to flow into the refrigeration box 15 in the circulation box 19, after refrigeration is finished, cold water flows into the fire door in the first connecting pipe 17 to cool the fire door, and then the cooled water flows back into the circulation box 19 in the second connecting pipe 18 to perform next circulation.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (5)
1. A fire door with small resistance for a fire passage for a high-rise building comprises a wall body (1), and is characterized in that a hinge (2) is arranged on the wall body (1), a fire door body (3) is arranged on the hinge (2), an observation window (4) is arranged on the fire door body (3), a handle (5) is arranged on the fire door body (3), a temperature sensor (6) is arranged on the wall body (1), a smoke sensor (7) is arranged on the wall body (1), a door closer (8) is arranged on the fire door body (3), and a fire prevention mechanism is arranged on the wall body (1);
the fire prevention mechanism includes: the device comprises an installation rod (9), an atomization water spray nozzle (10), a water distribution pipe (11), a main pipe (12), an electric valve (13) and a cooling part;
installation pole (9) set up on wall body (1), atomizing water jet (10) set up on installation pole (9), distributive pipe (11) set up on atomizing water jet (10), be responsible for (12) and set up on distributive pipe (11), electric valve (13) set up be responsible for on (12), cooling portion sets up on wall body (1).
2. The fire door for a fire passage with low resistance for a high-rise building according to claim 1, wherein the cooling portion comprises: the refrigerator comprises an installation table (14), a refrigeration box (15), a refrigerator (16), a first connecting pipe (17), a second connecting pipe (18), a circulating box (19), a water pump (20) and a third connecting pipe (21);
mount table (14) set up on wall body (1), refrigeration case (15) set up on mount table (14), refrigerator (16) set up in refrigeration case (15), connecting pipe (17) set up on refrigeration case (15), No. two connecting pipe (18) set up prevent on the door body (3), circulation case (19) set up No. two connecting pipe (18) are last, water pump (20) set up on circulation case (19), No. three connecting pipe (21) set up on water pump (20).
3. The fire door for a fire passage with low resistance for a high-rise building according to claim 1, wherein the door closer (8) is provided on the fire door body (3) and on the wall body (1).
4. The fire door for a fire passage with low resistance for high-rise buildings according to claim 2, characterized in that the first connecting pipe (17) is provided on the refrigerating box (15) and on the fire door body (3).
5. The fire door for a fire passage with low resistance for a high-rise building according to claim 2, wherein the No. three connection pipe (21) is provided on the water pump (20) and on the refrigerating box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504344.8U CN215804199U (en) | 2021-07-05 | 2021-07-05 | Fire-fighting passage fireproof door with small resistance for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504344.8U CN215804199U (en) | 2021-07-05 | 2021-07-05 | Fire-fighting passage fireproof door with small resistance for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215804199U true CN215804199U (en) | 2022-02-11 |
Family
ID=80180278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121504344.8U Active CN215804199U (en) | 2021-07-05 | 2021-07-05 | Fire-fighting passage fireproof door with small resistance for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215804199U (en) |
-
2021
- 2021-07-05 CN CN202121504344.8U patent/CN215804199U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240409 Address after: 276000 meters west of Laolinhou Village, Baiyan Town, Pingyi County, Linyi City, Shandong Province, 560 meters Patentee after: Cheng Hongyou Country or region after: China Address before: 273313 Baiyan Town, Pingyi County, Linyi City, Shandong Province Patentee before: Shandong Lianfa door industry Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |