CN219711378U - Stainless steel heat-insulating fireproof door - Google Patents
Stainless steel heat-insulating fireproof door Download PDFInfo
- Publication number
- CN219711378U CN219711378U CN202321031881.4U CN202321031881U CN219711378U CN 219711378 U CN219711378 U CN 219711378U CN 202321031881 U CN202321031881 U CN 202321031881U CN 219711378 U CN219711378 U CN 219711378U
- Authority
- CN
- China
- Prior art keywords
- fireproof
- stainless steel
- heat insulation
- door
- frame
- 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.)
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 30
- 239000010935 stainless steel Substances 0.000 title claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 31
- 239000003063 flame retardant Substances 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model discloses a stainless steel heat-insulating fireproof door which comprises a door frame and a fireproof door body, wherein the fireproof door body is rotatably connected with the door frame, the fireproof door body comprises a steel plate, the two sides of the steel plate are respectively adhered with a first heat insulation plate, the outer sides of the two first heat insulation plates are sleeved with fireproof covers, the outer walls of the two sides of the fireproof covers are respectively fixedly connected with reinforcing plates, the outer walls of the reinforcing plates are sprayed with a first flame-retardant coating, one side of the door frame is fixedly connected with a second heat insulation plate, the outer walls of the second heat insulation plates are sprayed with a second flame-retardant coating, the inner wall of the door frame is clamped with a first inner sealing frame, and the inner side of the fireproof door body is adhered with a second inner sealing frame. According to the utility model, the heat insulation performance of the door frame and the fireproof door body can be improved through the arrangement of the first heat insulation plate and the second heat insulation plate, so that the heat insulation performance of the stainless steel heat insulation fireproof door is improved, and the heat conduction performance of the stainless steel heat insulation fireproof door is further reduced.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a stainless steel heat-insulating fireproof door.
Background
At present, the fireproof door is mainly arranged in facilities such as fireproof partitions, evacuation stairwells, vertical shafts and the like, can prevent fire from spreading in a certain time, and is used for ensuring personnel evacuation.
Through retrieval, the patent with publication number of CN218542083U discloses a stainless steel heat-insulating fireproof door. The above patent suffers from the following disadvantages: in the use process of the fireproof door, because the fireproof door made of stainless steel is high in heat conduction performance, people cannot directly contact the fireproof door, potential safety hazards exist, and the fireproof door cannot meet the protection effect of the fireproof door.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a stainless steel heat-insulating fireproof door.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a stainless steel separates heat and prevents fire door, includes door frame and prevents fire door body, prevent fire door body and door frame rotation and be connected, prevent fire door body including the steel sheet, the both sides of steel sheet all bond first heat insulating board, and the fire prevention cover has been cup jointed in the outside of two first heat insulating boards, and the equal fixedly connected with reinforcing plate of both sides outer wall of fire prevention cover, the outer wall spraying of reinforcing plate has first fire-retardant coating, one side fixedly connected with second heat insulating board of door frame, the outer wall spraying of second heat insulating board has the fire-retardant coating of second.
Further, the inner wall joint of door frame has first interior sealing frame.
Further, the second inner sealing frame is adhered to the inner side of the fireproof door body.
Further, an outer sealing gasket is adhered to one side of the door frame.
Further, the outside fixedly connected with fixed frame of preventing fire door body.
Further, the outside of preventing fire door body still fixedly connected with handle.
Further, the outer wall of the handle is sleeved with an anti-skid sleeve.
The beneficial effects of the utility model are as follows:
1. the heat insulation performance of the door frame and the fireproof door body can be improved through the arrangement of the first heat insulation plate and the second heat insulation plate, so that the heat insulation performance of the stainless steel heat insulation fireproof door is improved, and the heat conduction performance of the stainless steel heat insulation fireproof door is reduced.
2. The setting through first fire-retardant coating and second fire-retardant coating can improve the fire retardant property of stainless steel thermal-insulated fire door to delay the spreading of conflagration, and then reduce the cost of strikinging by the conflagration.
3. Seal from indoor to between door frame and the fire door body through first interior sealing frame and the interior sealing frame of second, the rethread external packing fills up and seals between the fixed frame from outdoor to door frame and the fire door body to play the effect of separation to the flue gas when the conflagration.
Drawings
Fig. 1 is a schematic perspective view of a stainless steel heat-insulating fireproof door according to the present utility model;
fig. 2 is a schematic sectional view of a stainless steel heat-insulating fireproof door according to the present utility model;
fig. 3 is an enlarged schematic view of a part a of a stainless steel heat-insulating fireproof door according to the present utility model;
fig. 4 is a schematic diagram of an opening structure of a stainless steel heat-insulating fireproof door according to the present utility model.
In the figure: 1. a door frame; 2. a fire door body; 201. a fire shield; 202. a steel plate; 203. a first heat shield; 3. a reinforcing plate; 4. a first flame retardant coating; 5. a second heat shield; 6. a second flame retardant coating; 7. a first inner seal frame; 8. a second inner seal frame; 9. an outer gasket; 10. a fixed frame; 11. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a stainless steel heat-insulating fireproof door comprises a door frame 1 and a fireproof door body 2, the fireproof door body 2 is rotationally connected with the door frame 1, the fireproof door body 2 comprises a steel plate 202, first heat insulation plates 203 are adhered to two sides of the steel plate 202, a fireproof cover 201 is sleeved on the outer sides of the two first heat insulation plates 203, the fireproof performance of the stainless steel heat-insulating fireproof door is improved through the fireproof cover 201, reinforcing plates 3 are fixed to outer walls of two sides of the fireproof cover 201 through bolts, the firmness of the fireproof door body 2 is enhanced through the reinforcing plates 3, so that the anti-theft performance of the fireproof door body 2 is improved, a first flame retardant coating 4 is sprayed on the outer walls of the reinforcing plates 3, a second heat insulation plate 5 is fixed to one side of the door frame 1 through bolts, the heat insulation performance of the door frame 1 and the fireproof door body 2 is improved through the first heat insulation plates 203 and the second heat insulation plates 5, the heat insulation performance of the stainless steel heat insulation door is improved, the second flame retardant coating 6 is sprayed on the outer walls of the second heat insulation plates 5, the fire-retardant performance of the stainless steel heat-insulating fireproof door is improved through the first flame retardant coating 4 and the second flame retardant coating 6, and the diffuse fire is delayed.
The inner wall joint of door frame 1 has first inner seal frame 7, prevent fire door body 2 inboard bonding has second inner seal frame 8, seal door frame 1 and prevent fire door body 2 from indoor through first inner seal frame 7 and second inner seal frame 8, one side of door frame 1 bonds has outer sealing pad 9, prevent fire door body 2's outside has fixed frame 10 through the bolt fastening, seal door frame 1 and prevent fire door body 2 from outdoor through outer sealing pad 9 and fixed frame 10, thereby separate the flue gas, prevent fire door body 2's outside still has handle 11 through the bolt fastening, the outer wall of handle 11 has cup jointed the antiskid cover, thereby be convenient for prevent opening of fire door body 2.
The working principle of the embodiment is as follows: when the fireproof door is used, firstly, the heat insulation performance of the door frame 1 and the fireproof door body 2 is improved through the first heat insulation plate 203 and the second heat insulation plate 5, then, the fireproof performance of the stainless steel heat insulation fireproof door is improved through the fireproof cover 201, the firmness of the fireproof door body 2 is enhanced through the reinforcing plate 3, then, the flame retardant performance of the stainless steel heat insulation fireproof door is improved through the first flame retardant coating 4 and the second flame retardant coating 6, then, the door frame 1 and the fireproof door body 2 are sealed from indoors through the first inner sealing frame 7 and the second inner sealing frame 8, and the door frame 1 and the fireproof door body 2 are sealed from outdoors through the outer sealing gasket 9 and the fixing frame 10, so that smoke is blocked.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a fire door is prevented in stainless steel heat-insulating, includes door frame (1) and prevents fire door body (2), a serial communication port, prevent fire door body (2) and door frame (1) rotation and be connected, prevent fire door body (2) including steel sheet (202), the both sides of steel sheet (202) all bond have first heat insulating board (203), fireproof hood (201) have been cup jointed in the outside of two first heat insulating boards (203), the equal fixedly connected with reinforcing plate (3) of both sides outer wall of fireproof hood (201), the outer wall spraying of reinforcing plate (3) has first fire-retardant coating (4), one side fixedly connected with second heat insulating board (5) of door frame (1), the outer wall spraying of second heat insulating board (5) has second fire-retardant coating (6).
2. The stainless steel heat-insulating fireproof door according to claim 1, wherein the inner wall of the door frame (1) is clamped with a first inner sealing frame (7).
3. A stainless steel insulating fire door according to claim 1, characterized in that the inner side of the fire door body (2) is glued with a second inner sealing frame (8).
4. A stainless steel insulating fire door according to claim 1, characterized in that an outer gasket (9) is glued to one side of the door frame (1).
5. A stainless steel thermal insulation fireproof door according to claim 1, characterized in that the outer side of the fireproof door body (2) is fixedly connected with a fixing frame (10).
6. The stainless steel heat-insulating fireproof door according to claim 1, wherein a handle (11) is fixedly connected to the outer side of the fireproof door body (2).
7. The stainless steel heat-insulating fireproof door according to claim 6, wherein the outer wall of the handle (11) is sleeved with an anti-skid sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031881.4U CN219711378U (en) | 2023-05-04 | 2023-05-04 | Stainless steel heat-insulating fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031881.4U CN219711378U (en) | 2023-05-04 | 2023-05-04 | Stainless steel heat-insulating fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711378U true CN219711378U (en) | 2023-09-19 |
Family
ID=87998213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321031881.4U Active CN219711378U (en) | 2023-05-04 | 2023-05-04 | Stainless steel heat-insulating fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711378U (en) |
-
2023
- 2023-05-04 CN CN202321031881.4U patent/CN219711378U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |