CN218324618U - Fireproof heat-insulation fireproof door - Google Patents
Fireproof heat-insulation fireproof door Download PDFInfo
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- CN218324618U CN218324618U CN202221757066.1U CN202221757066U CN218324618U CN 218324618 U CN218324618 U CN 218324618U CN 202221757066 U CN202221757066 U CN 202221757066U CN 218324618 U CN218324618 U CN 218324618U
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- frame
- door
- door body
- fire
- support
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- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000002265 prevention Effects 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 8
- 229910001562 pearlite Inorganic materials 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009792 diffusion process Methods 0.000 description 6
- 241000209094 Oryza Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
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Abstract
The utility model discloses a fireproof heat-insulation type fireproof door, which comprises a main body unit, a door body unit and a door lock, wherein the main body unit comprises a hinge arranged on a door frame, a steel door body matched and connected with the hinge, and a door lock arranged on the steel door body; the inner support unit is positioned on the inner side of the steel door body and comprises an outer frame positioned inside the steel door body, a support inner frame arranged on the inner side of the outer frame and an outer layer heat insulation plate fixedly connected with the outer frame; the size of the outer frame is the same as that of the outer-layer heat insulation plate, and the outer frame is arranged on the outer side of the outer frame. The utility model discloses a set up the frame in the steel door body, then consolidate once more in the frame and set up the support internal frame to guarantee at the frame and support the regional interior installation pearlite fire prevention core and the thermal-insulated glass between the internal frame, when guaranteeing the good structural support nature of the door body, the door body is difficult for taking place to warp, can effectively cut off the condition of a fire, plays fine fire prevention effect.
Description
Technical Field
The utility model relates to a prevent fire door's technical field, especially relate to a fire door is prevented to thermal-insulated formula of preventing fires.
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 which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance. The fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, and can prevent the fire from spreading within a certain time to ensure the evacuation of people.
When taking place the condition of a fire, current prevent fire door can effectively prevent fires in the short term, but along with the increase of high temperature time, the inside material of the door body receives temperature variation and takes place the inflation, and then probably leads to the door body to take place to warp to produce the gap, produce unfavorable influence to the condition of a fire diffusion.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the present application, and such simplifications or omissions cannot be used to limit the scope of the present invention.
In view of the above-mentioned problem that fire door exists is prevented to current fire prevention heat insulation formula, provided the utility model discloses.
Therefore, the utility model aims at providing a fire door is prevented to fire prevention heat insulation formula, its stability is good, and difficult emergence is out of shape, effectively organizes stretching of condition of a fire.
In order to solve the technical problem, the utility model provides a following technical scheme: a fireproof and heat-insulation fireproof door comprises,
the door lock comprises a main body unit and a door lock body unit, wherein the main body unit comprises a door frame, a hinge, a steel door body and a door lock, the hinge is arranged on the door frame, the steel door body is connected with the hinge in a matched mode, and the door lock is arranged on the steel door body;
the inner support unit is positioned on the inner side of the steel door body and comprises an outer frame positioned inside the steel door body, a support inner frame arranged on the inner side of the outer frame and an outer layer heat insulation plate fixedly connected with the outer frame;
the size of the outer frame is the same as that of the outer-layer heat insulation plate, and the outer frame is arranged on the outer side of the outer frame.
As a fire-proof heat insulation type fireproof door's an optimal selection scheme, wherein: the support inner frame is the structure of rice word shape, be formed with a plurality of triangle-shaped packing grooves that are between support inner frame and the frame, and lay in the packing groove and be provided with the pearlite fire prevention core board of laminating with its inner wall.
As a fire-proof heat insulation type fireproof door's an optimal selection scheme, wherein: the main part unit still includes fixed frame, fixed frame is fixed to be set up at the steel door body inboard, and fixed frame internal fixation has insulating glass.
As a fire-proof heat insulation type fireproof door's an optimal selection scheme, wherein: the outer-layer heat insulation plate is provided with an opening, and the fixing frame penetrates through the opening and is fixed on the inner side of the opening.
As a fire-proof heat insulation type fireproof door's an optimal selection scheme, wherein: the main part unit still includes to encircle the setting and is in steel door body outlying fire prevention sealing strip when the steel door body is closed, fire prevention sealing strip and door frame closely laminate mutually.
As a fire-proof and heat-insulating fireproof door, the utility model provides an optimal selection scheme, wherein: the outer frame and the support inner frame are made of alloy steel materials.
The utility model has the advantages that:
1. the outer frame is arranged in the steel door body, the supporting inner frame is reinforced in the outer frame again, and the perlite fireproof core plate and the heat insulation glass are arranged in the area between the outer frame and the supporting inner frame, so that the door body is not easy to deform while the good structural support property of the door body is ensured, the fire condition can be effectively blocked, and a good fireproof effect is achieved;
2. through install outer heat insulating board additional at the skin of frame, thermal diffusion under reduction or the condition of a fire, the steel door body is closing the back simultaneously, has guaranteed certain leakproofness after the fire prevention sealing strip laminates with the door frame, can avoid the further diffusion of smog.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts. Wherein:
fig. 1 is the utility model provides a fire door's that prevents fires heat-insulating formula overall structure schematic diagram.
Fig. 2 is the utility model provides an interior support unit's of fire prevention heat insulation type prevents fire door structure schematic diagram.
In the figure: 100-main body unit, 101-door frame, 102-hinge, 103-steel door body, 104-fireproof sealing strip, 105-fixing frame, 106-insulating glass, 107-door lock, 200-inner support unit, 201-outer frame, 202-inner support frame, 203-filling groove, 204-outer layer heat insulation board, 204 a-opening, 205-perlite fireproof core board.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, for convenience of illustration, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1 to 2, in an embodiment of the present invention, a fireproof and heat-insulation type fire door is provided, which includes a main body unit 100 and an inner support unit 200.
The main body unit 100 comprises a door frame 101, a hinge 102 arranged on the door frame 101, a steel door body 103 connected with the hinge 102 in a matched manner, and a door lock 107 arranged on the steel door body 103, the main body unit 100 further comprises a fixing frame 105, the fixing frame 105 is fixedly arranged on the inner side of the steel door body 103, heat insulation glass 106 is fixedly connected in the fixing frame 105, the heat insulation glass 106 is multi-layer heat insulation laminated glass, the fireproof performance is good, an opening 204a is formed in an outer-layer heat insulation plate 204, the fixing frame 105 penetrates through the opening 204a and is fixed on the inner side of the opening, the main body unit 100 is mainly used for daily observation and observation during fire, the main body unit 100 further comprises a fireproof sealing strip 104 arranged on the periphery of the steel door body 103 in a surrounding manner, when the steel door body 103 is closed, the fireproof sealing strip 104 is tightly attached to the door frame 101, so that the fire occurs or smoke diffusion can be reduced, and personnel can be evacuated safely.
Specifically, the outer frame 201 has the same size as the outer insulation board 204, and is disposed outside the outer frame 201.
In the use, through set up frame 201 in the steel door body 103, then consolidate once more in frame 201 and set up support inner frame 202, and guarantee at frame 201 and support the regional interior installation pearlite fire prevention core 205 and insulating glass 106 between the inner frame 202, when guaranteeing the good structural support nature of the door body, the door body is difficult for taking place to warp, can effectively cut off the condition of a fire, play fine fire prevention effect, install outer heat insulating board 204 additional through the skin at frame 201, thermal diffusion under the reduction or the condition of a fire, steel door body 103 is closing the back simultaneously, certain leakproofness has been guaranteed after the laminating of fire sealing strip 104 and door frame 101, can avoid the further diffusion of smog.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or substituted by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a fire door that prevents fires thermal-insulated formula which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the door lock comprises a main body unit (100) and a door lock control unit, wherein the main body unit comprises a door frame (101), a hinge (102) arranged on the door frame (101), a steel door body (103) matched and connected with the hinge (102), and a door lock (107) arranged on the steel door body (103);
the inner support unit (200) is positioned on the inner side of the steel door body (103) and comprises an outer frame (201) positioned inside the steel door body (103), a support inner frame (202) arranged on the inner side of the outer frame (201) and an outer layer heat insulation plate (204) fixedly connected with the outer frame (201);
the size of the outer frame (201) is the same as that of the outer-layer heat insulation plate (204), and the outer frame is arranged on the outer side of the outer frame (201).
2. A fire insulated fire door according to claim 1, characterised in that: support inner frame (202) and be the structure of rice word shape, it is formed with a plurality ofly to be triangle-shaped packing groove (203) to support between inner frame (202) and frame (201), and places in packing groove (203) and be provided with pearlite fire prevention core (205) with its inner wall laminating.
3. A fire insulated fire door according to claim 2, characterised in that: the main body unit (100) further comprises a fixing frame (105), the fixing frame (105) is fixedly arranged on the inner side of the steel door body (103), and the fixing frame (105) is internally and fixedly connected with heat insulation glass (106).
4. A fire insulated fire door according to claim 3, characterised in that: an opening (204 a) is formed in the outer-layer heat insulation plate (204), and the fixing frame (105) penetrates through the opening (204 a) and is fixed on the inner side of the opening.
5. The fire door according to any one of claims 1 to 4, characterized in that: the main body unit (100) further comprises a fireproof sealing strip (104) arranged around the periphery of the steel door body (103), and when the steel door body (103) is closed, the fireproof sealing strip (104) is tightly attached to the door frame (101).
6. The fire door of claim 5, further comprising: the outer frame (201) and the support inner frame (202) are both made of alloy steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221757066.1U CN218324618U (en) | 2022-07-07 | 2022-07-07 | Fireproof heat-insulation fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221757066.1U CN218324618U (en) | 2022-07-07 | 2022-07-07 | Fireproof heat-insulation fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218324618U true CN218324618U (en) | 2023-01-17 |
Family
ID=84871319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221757066.1U Active CN218324618U (en) | 2022-07-07 | 2022-07-07 | Fireproof heat-insulation fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218324618U (en) |
-
2022
- 2022-07-07 CN CN202221757066.1U patent/CN218324618U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fireproof and heat-insulating fireproof door Granted publication date: 20230117 Pledgee: Industrial Bank Co.,Ltd. Taizhou Branch Pledgor: Jiangsu Jijiu Fire Engineering Co.,Ltd. Registration number: Y2024980012107 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |