CN220247941U - Fireproof door with cooling function - Google Patents
Fireproof door with cooling function Download PDFInfo
- Publication number
- CN220247941U CN220247941U CN202320502829.6U CN202320502829U CN220247941U CN 220247941 U CN220247941 U CN 220247941U CN 202320502829 U CN202320502829 U CN 202320502829U CN 220247941 U CN220247941 U CN 220247941U
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- water
- storage tank
- door
- water storage
- door frame
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- 238000001816 cooling Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000003860 storage Methods 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 2
- 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
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a fireproof door with a cooling function, which comprises a door frame and a door body arranged on one side in the door frame, wherein a cooling component is arranged on one side of the door frame above the door body, the cooling component comprises a water storage tank and a drainage component, the water storage tank is fixedly arranged on one side of the door frame, and the drainage component is arranged at the bottom of the water storage tank in a penetrating manner. According to the utility model, the cooling component is arranged on one side of the door frame, when fire spreads near the fireproof door or high-temperature dense smoke is generated, the easily-melted node at the top of the support column is melted, so that the branch pipe and the spray head can fall downwards, the plug in the water outlet can be pulled out by means of the weight of the branch pipe and the spray head, water in the water storage tank enters the branch pipe and then flows through the spray head to cool the fireproof door, and the temperature of a person passing through the water storage tank can be reduced, so that the person with high temperature of the fireproof door can be prevented from burning the person with the door opened by the person passing through the water storage tank.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a fireproof door with a cooling function.
Background
Fireproof doors are doors that meet the requirements of fire resistance stability, integrity and thermal insulation over a period of time. The fire-proof partition is arranged between fire-proof partitions, evacuation stairways, vertical shafts and the like, has certain fire resistance, is specially used for isolating fire sources in building construction, has a great effect on fire-fighting work, and can acquire escape opportunities through the fire-proof doors once a fire disaster occurs.
Most of the existing fireproof doors are made of metal materials, the strength and fire-isolating effect of the fireproof doors are guaranteed, but when fire spreads around and high-temperature thick smoke exists, the temperature of the fireproof doors is high due to good heat conduction effect of metal, and the fireproof doors are easy to burn by people opening the doors and people passing through.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a fireproof door with a cooling function, and the specific technical scheme is as follows:
the utility model provides a prevent fire door with cooling function, includes the door frame to and establish the door body in one side in the door frame, door frame one side is located the top of the door body and is equipped with cooling subassembly, cooling subassembly includes storage water tank and drainage component, one side of door frame is fixed and is equipped with the storage water tank, and the bottom of storage water tank link up and be equipped with drainage component.
As an improvement of the technical scheme, a water inlet pipe is arranged on one side of the top of the water storage tank in a penetrating way.
As the improvement of above-mentioned technical scheme, drainage component includes flexible water pipe and shower nozzle, the bottom of storage water tank is located the fixed flexible water pipe that is equipped with of intermediate position, flexible water pipe's bottom still is connected with the branch pipe link up, and the bottom level equidistance of branch pipe is equipped with the shower nozzle of a plurality of groups orientation door body.
As an improvement of the technical scheme, a water outlet is formed in the bottom of the water storage tank, and a plug fixedly connected with the branch pipe is plugged into the water outlet.
As the improvement of above-mentioned technical scheme, drainage component still includes pillar and fusible node, the top of pillar is located the both sides of flexible water pipe and fixedly is equipped with the pillar respectively, the top of pillar is through fusible node and the bottom fixed connection of storage water tank, the periphery of pillar still overlaps and is equipped with reset spring, and reset spring's upper and lower both ends respectively with storage water tank bottom and branch pipe top fixed connection.
The utility model has the beneficial effects that:
through being equipped with the cooling subassembly in one side of door frame, when there is the thick smoke of fire spreading production high temperature near preventing fire door, the easy melting node at pillar top fuses and breaks off and can make branch pipe and shower nozzle drop downwards, can pull out the stopper in the outlet by virtue of the weight of branch pipe and shower nozzle to make the water in the storage water tank enter into in the branch pipe and spray water cooling to preventing fire door through the shower nozzle again, can also reduce the temperature for the people of process, can prevent to prevent that the higher people of opening door of fire door self and the people of process from forming the burn.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of a cooling assembly of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged view of the portion B of fig. 2 in accordance with the present utility model.
Reference numerals: 10-door frame; 20-door body; 30-cooling components; 31-a water storage tank; 311-a water outlet; 312-a plug; 32-a drainage member; 321-telescoping water pipes; 322-branch pipes; 323-spray head; 324-struts; 325-fusible nodes; 326-a return spring; 33-water inlet pipe.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, 2, 3 and 4, fig. 1 is a front view of the whole structure of the present utility model; FIG. 2 is a partial cross-sectional view of a cooling assembly of the present utility model; FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model; fig. 4 is an enlarged view of the portion B of fig. 2 in accordance with the present utility model.
The utility model provides a prevent fire door with cooling function, includes door frame 10 to and establish the door body 20 in door frame 10 one side, door frame 10 one side is located the top of door body 20 and is equipped with cooling module 30, and cooling module 30 includes storage water tank 31 and drainage component 32, and the fixed storage water tank 31 that is equipped with in one side of door frame 10, and the bottom of storage water tank 31 link up and be equipped with drainage component 32.
The water storage tank 31 is arranged on one side of the door frame 10 and can be used for storing water, and when fire spread or high-temperature thick smoke exists near the fireproof door, the water can be sprayed out towards the direction of the fireproof door through the water drainage component 32, so that the effect of cooling the fireproof door is achieved.
In order to facilitate the injection of cold water into the water storage tank 31, a water inlet pipe 33 is provided through one side of the top of the water storage tank 31.
As shown in fig. 2, 3 and 4, fig. 2 is a partial cross-sectional view of the cooling assembly of the present utility model; FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model; fig. 4 is an enlarged view of the portion B of fig. 2 in accordance with the present utility model.
The drainage component 32 includes flexible water pipe 321 and shower nozzle 323, and the bottom of storage water tank 31 is located the fixed flexible water pipe 321 that is equipped with in intermediate position, and flexible water pipe 321's bottom still link up with branch pipe 322 and be connected, and the bottom horizontal equidistance of branch pipe 322 is equipped with the shower nozzle 323 of a plurality of groups towards the door body 20.
A water outlet 311 is arranged at the bottom of the water storage tank 31, and a plug 312 fixedly connected with the branch pipe 322 is plugged into the water outlet 311.
The drainage component 32 further comprises a support post 324 and a fusible node 325, the top of the support post 324 is positioned at two sides of the telescopic water pipe 321 and is fixedly provided with the support post 324 respectively, the top of the support post 324 is fixedly connected with the bottom of the water storage tank 31 through the fusible node 325, the periphery of the support post 324 is further sleeved with a return spring 326, and the upper end and the lower end of the return spring 326 are fixedly connected with the bottom of the water storage tank 31 and the top of the branch pipe 322 respectively.
When fire spreads near the fire door and produces high-temperature dense smoke, the easy-to-fuse node 325 at pillar 324 top melts and can make branch pipe 322 and shower nozzle 323 drop downwards, can pull out stopper 312 in the outlet 311 by virtue of the weight of branch pipe 322 and shower nozzle 323, thereby make the water in the storage water tank 31 enter into in the branch pipe 322 again through shower nozzle 323 to prevent fire door cooling, can also prevent to prevent that fire door self temperature is higher to open the door people and the people who pass become the burn, after easy-to-fuse node 325 melts, two reset springs 326 can provide support for branch pipe 322, thereby keep branch pipe 322 to keep the horizontality.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (2)
1. Fireproof door with cooling function, its characterized in that: the water cooling device comprises a door frame (10) and a door body (20) arranged on one side in the door frame (10), a cooling component (30) is arranged above the door body (20) on one side of the door frame (10), the cooling component (30) comprises a water storage tank (31) and a water draining component (32), the water storage tank (31) is fixedly arranged on one side of the door frame (10), a water draining port (311) is formed in the bottom of the water storage tank (31), a plug (312) fixedly connected with a branch pipe (322) is plugged in the water draining port (311), the water draining component (32) is arranged at the bottom of the water storage tank (31) in a penetrating manner, the water draining component (32) comprises a telescopic water pipe (321) and a spray head (323) which is fixedly arranged at the middle position, the bottom of the telescopic water pipe (321) is further connected with the branch pipe (322) in a penetrating manner, a plurality of groups of spray heads (323) facing the door body (20) are horizontally equidistant on the bottom of the branch pipe (322), the water draining component (32) further comprises a support (324) and a fusible node (325), the top of the support (324) is arranged at the top of the support (324) and is fixedly connected with the bottom of the water storage tank (325) through the telescopic water pipe (324) respectively, the periphery of the support column (324) is also sleeved with a return spring (326), and the upper end and the lower end of the return spring (326) are fixedly connected with the bottom of the water storage tank (31) and the top of the branch pipe (322) respectively.
2. The fire door with cooling function according to claim 1, wherein: one side of the top of the water storage tank (31) is communicated with a water inlet pipe (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502829.6U CN220247941U (en) | 2023-03-16 | 2023-03-16 | Fireproof door with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502829.6U CN220247941U (en) | 2023-03-16 | 2023-03-16 | Fireproof door with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247941U true CN220247941U (en) | 2023-12-26 |
Family
ID=89229175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320502829.6U Active CN220247941U (en) | 2023-03-16 | 2023-03-16 | Fireproof door with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247941U (en) |
-
2023
- 2023-03-16 CN CN202320502829.6U patent/CN220247941U/en active Active
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| GR01 | Patent grant | ||
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