CN219887913U - Fireproof steel door with air purification function - Google Patents
Fireproof steel door with air purification function Download PDFInfo
- Publication number
- CN219887913U CN219887913U CN202221424106.0U CN202221424106U CN219887913U CN 219887913 U CN219887913 U CN 219887913U CN 202221424106 U CN202221424106 U CN 202221424106U CN 219887913 U CN219887913 U CN 219887913U
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- Prior art keywords
- door
- steel
- layer
- purification function
- air purification
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000004887 air purification Methods 0.000 title claims description 12
- 238000009413 insulation Methods 0.000 claims description 22
- 229920000742 Cotton Polymers 0.000 claims description 12
- 239000012634 fragment Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 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 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model relates to the technical field of fire-fighting equipment, and discloses a steel fireproof door with an air purifying function, which solves the technical problem that the air in a closed space is not circulated and turbid due to the existing closed fireproof door. According to the technical scheme, the purification chamber is used for purifying the air in the closed space, so that the aim of purifying the air in the closed space is fulfilled.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a steel fireproof door with an air purifying function.
Background
Fireproof doors refer to doors that meet the fire stability, integrity and thermal insulation requirements. The fire-proof partition is arranged between fire-proof partitions, evacuation stairwells, vertical shafts and the like and has certain fire resistance. The fireproof door is divided into a single-open type structure and a double-open type structure.
The Chinese patent with the prior patent publication number of CN201981963U discloses a heat-insulating fireproof door, which comprises a metallic door body, wherein an opening is formed in the top of the door body, the inside of the door body is communicated with the opening and is in a hollow structure, and a filler layer with heat insulation, heat prevention and fire prevention is arranged in the hollow door body, and the filler layer is specifically vitrified microbead and gypsum.
However, for some areas of constant pressure enclosure, such as: constant pressure laboratory etc., prevent fire door when playing the fire prevention effect, because need play the constant pressure effect simultaneously, need keep preventing fire door airtight. For a long time, the air in the closed space is easy to be turbid, so that the fireproof door has an improvement.
Disclosure of Invention
Aiming at the technical problem that the airtight fireproof door provided in the background art causes no ventilation turbidity of the air in the airtight space, the utility model utilizes the purifying room to purify the air in the airtight space so as to achieve the purpose of purifying the air in the airtight space.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a steel prevents fire door with air purification function, includes door frame and door plant main part, the door plant main part passes through hinge structure rotation and connects on the door frame, be provided with door handle and lock in the door plant main part, the structure of door plant main part includes inboard steel layer, outside steel layer and clean room, the clean room sets up between inboard steel layer and the outside steel layer, install ion generating device in the clean room, air inlet and gas outlet have been seted up on the inboard steel layer, air inlet and gas outlet all with the clean room intercommunication.
Through the technical scheme, the air in the closed space is purified by the purifying chamber, so that the aim of purifying the air in the closed space is fulfilled.
The utility model is further provided with: still be provided with the puigging between inboard steel layer and the outside steel layer, the puigging includes light fossil fragments, sound insulation felt layer and soundproof cotton layer are attached respectively and are installed the both sides of light fossil fragments.
Through above-mentioned technical scheme, set up the puigging and strengthen the sound insulation effect of preventing fire door, if airtight space is the laboratory, avoid the experiment in the sound influence airtight space of high decibel.
The utility model is further provided with: the periphery of the light keel, the sound insulation felt layer and the sound insulation cotton layer are fixedly nested with sound absorption cotton.
Through above-mentioned technical scheme, further strengthen the sound insulation effect.
The utility model is further provided with: an anti-deformation plate is arranged close to the inner steel layer, and is provided with a vent hole which communicates the air inlet and the air outlet with the inside of the purifying chamber.
Through the technical scheme, the deformation-resistant plate is used for preventing the inner steel layer from affecting the size of the air inlet channel and the air inlet and outlet structure when being deformed.
The utility model is further provided with: the bottom and the top of the purifying chamber are detachably provided with magnetic attraction blocks.
Through above-mentioned technical scheme, dismantle down the magnetism and inhale the piece and can clear up the clean room fast, convenient and fast.
The utility model is further provided with: the magnetic attraction block is configured as a permanent magnet.
The utility model is further provided with: the periphery of door frame is provided with the mounting groove, the mounting groove is followed the whole week one-tenth body setting of periphery of door frame.
Through above-mentioned technical scheme, set up the mounting groove and be convenient for install the door frame to the wall body on.
The utility model is further provided with: the door plate main body is provided with a visual window, and the visual window is made of a transparent plastic plate or a glass plate embedded into the door plate main body.
Through the technical scheme, escape personnel on two sides of the fireproof door can observe the fire conveniently.
In summary, the utility model has the following beneficial effects:
(1) The utility model uses the purifying room to purify the air in the closed space, so as to achieve the purpose of purifying the air in the closed space;
(2) The sound insulation layer is arranged to strengthen the sound insulation effect of the fireproof door, and experiments in the airtight space are avoided from being influenced by high-decibel sound.
Drawings
Fig. 1 is a schematic view of a fire door in a three-dimensional structure;
fig. 2 is a schematic cross-sectional view of a door panel body.
Reference numerals: 1. a door frame; 1-1, a mounting groove; 2. a door panel body; 2-1, a visual window; 3. a door handle; 4. a door lock; 5. an inner steel layer; 5-1, an air inlet; 5-2, an air outlet; 6. an outer steel layer; 7. a clean room; 7-1, an ion generating device; 8. a sound insulation layer; 8-1, light keels; 8-2, a sound insulation felt layer; 8-3, a sound insulation cotton layer; 8-4, sound-absorbing cotton; 9. an anti-deformation plate; 10. and a magnetic attraction block.
Detailed Description
The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.
As can be seen from fig. 1, the steel fireproof door with the air purifying function comprises a door frame 1 and a door plate main body 2, wherein the door plate main body 2 is rotatably connected to the door frame 1 through a hinge structure, and the door plate main body 2 is provided with a door handle 3 and a door lock 4. In order to facilitate the installation of the door frame 1, an installation groove 1-1 is provided on the peripheral side of the door frame 1, and the installation groove 1-1 is integrally provided along the entire periphery of the door frame 1. In order to facilitate the observation of fire conditions from the fireproof door, a visual window 2-1 is arranged on the door plate main body 2, and the visual window 2-1 is made of a fireproof transparent plastic plate or a flame-retardant glass plate embedded into the door plate main body 2.
As can be seen from fig. 1 and 2, the door panel main body 2 comprises an inner steel layer 5, an outer steel layer 6 and a purifying chamber 7, wherein the purifying chamber 7 is arranged between the inner steel layer 5 and the outer steel layer 6, an ion generating device 7-1 is arranged in the purifying chamber 7, an air inlet 5-1 and an air outlet 5-2 are formed in the inner steel layer 5, and the air inlet 5-1 and the air outlet 5-2 are communicated with the purifying chamber 7. In this embodiment, fans may be installed on the air inlet 5-1 and the air outlet 5-2 to enhance the circulation of air purification and filtration.
In order to increase the sound insulation effect of the fireproof door, a sound insulation layer 8 is further arranged between the inner steel layer 5 and the outer steel layer 6, the sound insulation layer 8 comprises a light keel 8-1, a sound insulation felt layer 8-2 and a sound insulation cotton layer 8-3, and the sound insulation felt layer 8-2 and the sound insulation cotton layer 8-3 are respectively attached to two sides of the light keel 8-1. Meanwhile, sound absorbing cotton 8-4 is fixedly nested on the peripheries of the light keels 8-1, the sound insulating felt layer 8-2 and the sound insulating cotton layer 8-3.
An anti-deformation plate 9 is arranged near the inner steel layer 5, and vent holes 9-1 are formed in the anti-deformation plate 9, and the vent holes 9-1 are used for communicating the air inlet 5-1 and the air outlet 5-2 with the inside of the purifying chamber 7. The deformation-resistant plate 9 is used to prevent the inner steel layer 5 from affecting the intake passage size and the intake and exhaust structure when deformed.
The bottom and the top of the purifying chamber 7 are detachably provided with magnetic attraction blocks 10. The magnet 10 is configured as a permanent magnet. In this embodiment, the magnetic block 10 is disassembled to clean the clean room quickly, and this is convenient and quick.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (8)
1. The utility model provides a prevent fire door with air purification function's steel, includes door frame (1) and door plant main part (2), door plant main part (2) are in through hinge structure rotation connection on door frame (1), be provided with door handle (3) and lock (4), its characterized in that on door plant main part (2): the structure of door plant main part (2) includes inboard steel layer (5), outside steel layer (6) and clean room (7), clean room (7) set up between inboard steel layer (5) and the outside steel layer (6), install ion generating device (7-1) in clean room (7), air inlet (5-1) and gas outlet (5-2) have been seted up on inboard steel layer (5), air inlet (5-1) and gas outlet (5-2) all with clean room (7) intercommunication.
2. A steel fire door with air purification function as claimed in claim 1, wherein: still be provided with puigging (8) between inboard steel layer (5) and the outside steel layer (6), puigging (8) are including light fossil fragments (8-1), sound insulation felt layer (8-2) and soundproof cotton layer (8-3) are attached respectively and are installed the both sides of light fossil fragments (8-1).
3. A steel fire door with air purification function as claimed in claim 2, wherein: the periphery of the light keel (8-1), the sound insulation felt layer (8-2) and the sound insulation cotton layer (8-3) are fixedly nested with sound absorption cotton (8-4).
4. A steel fire door with air purification function as claimed in claim 1, wherein: an anti-deformation plate (9) is arranged close to the inner steel layer (5), a vent hole (9-1) is formed in the anti-deformation plate (9), and the vent hole (9-1) is used for communicating the air inlet (5-1) and the air outlet (5-2) with the inside of the purifying chamber (7).
5. A steel fire door with air purification function as claimed in claim 1, wherein: the bottom and the top of the purifying chamber (7) are detachably provided with magnetic blocks (10).
6. The steel fireproof door with air purification function according to claim 5, wherein: the magnetic attraction block (10) is configured as a permanent magnet.
7. A steel fire door with air purification function as claimed in claim 1, wherein: the door frame is characterized in that a mounting groove (1-1) is formed in the periphery of the door frame (1), and the mounting groove (1-1) is formed along the whole periphery of the door frame (1).
8. A steel fire door with air purification function as claimed in claim 1, wherein: the door plate is characterized in that a visible window (2-1) is arranged on the door plate main body (2), and the visible window (2-1) is made of a transparent plastic plate or a glass plate embedded into the door plate main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221424106.0U CN219887913U (en) | 2022-06-08 | 2022-06-08 | Fireproof steel door with air purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221424106.0U CN219887913U (en) | 2022-06-08 | 2022-06-08 | Fireproof steel door with air purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887913U true CN219887913U (en) | 2023-10-24 |
Family
ID=88410428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221424106.0U Active CN219887913U (en) | 2022-06-08 | 2022-06-08 | Fireproof steel door with air purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887913U (en) |
-
2022
- 2022-06-08 CN CN202221424106.0U patent/CN219887913U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |