CN205277224U - Steel insulating fire door - Google Patents
Steel insulating fire door Download PDFInfo
- Publication number
- CN205277224U CN205277224U CN201521085485.5U CN201521085485U CN205277224U CN 205277224 U CN205277224 U CN 205277224U CN 201521085485 U CN201521085485 U CN 201521085485U CN 205277224 U CN205277224 U CN 205277224U
- Authority
- CN
- China
- Prior art keywords
- door
- fire
- plate
- heat insulation
- utility
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 16
- 239000010960 cold rolled steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract 1
- 230000009970 fire resistant effect Effects 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a steel insulating fire door, including the door frame through fire prevention hinge connection door plant in the door frame, be equipped with the cavity in the door plant pack the core in the cavity be connected between door frame and the door plant and be used for automatic door closer of closing the door side -mounting cis -position ware on the door plant be equipped with the observation window on the door plant be equipped with fire prevention glass in the observation window. The utility model discloses an advantage: the utility model provides a steel insulating fire door article simple structure can satisfy the thermal -insulated requirement of the fire prevention of preventing fire door, increases the bulk strength of preventing fire door and the power of shocking resistance, whole non -deformable when the conflagration breaing out, and fire behavior is good, can the effectual intensity of a fire that prevents stretch to have good syllable -dividing effect, matter is light pleasing to the eye, simple to operate, and good heat preservation effect, application scope is wide.
Description
Technical field
This utility model relates to a kind of fire resistant doorsets, particularly relates to a kind of steel heat insulation fireproof door.
Background technology
Carry out infrastructure construction on a large scale with country, the architectural increasing fire resistant doorsets of fire resistant doorsets demand used refer to and can meet the door that fire stability, integrity and thermal insulation require within a certain period of time. It is located between fire compartment, emergency staircase, vertical shaft, gas-distributing motor room etc. have fire separation place of certain fire resistance. Except the effect with common door, have more the effect stoping fire spreading and flue gas diffusion, spreading of the intensity of a fire can be stoped within a certain period of time, it is ensured that evacuating personnel.
In existing fire resistant doorsets, its door leaf structure adopts the mode of packing material in hollow door leaf, and packing material is usually rock wool, expanded perlite etc. Owing to design sealing structure and fire protecting performance are poor, such fire resistant doorsets not easily stop the intensity of a fire and flue gas to overflow from the gap of door, so that fire resistant doorsets entirety fire resistance is not high, the fire-resistance time is not long.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and a kind of steel heat insulation fireproof door proposed.
To achieve these goals, this utility model adopts the technical scheme that
A kind of steel heat insulation fireproof door, it is characterized in that: include doorframe, by gemel connection door-plate of preventing fires in described doorframe, it is provided with cavity in described door-plate, in described cavity, fill central layer, between described doorframe and door-plate, be connected the door closer for automatic door-closing, Syn-position device is installed on the upside of described door-plate, described door-plate is provided with observation window, in described observation window, is provided with flame resistant glass.
Preferably, it is provided with fireproof expansion seal part between described doorframe and described door-plate.
Preferably, it is provided with fireproof expansion seal part between described door-plate and described flame resistant glass.
Preferably, described door-plate includes the PLASTIC LAMINATED of inner side and the cold-rolled steel sheet in outside.
Preferably, described door-plate is installed Fire-proof lock.
Preferably, it is respectively mounted fire prevention latch in the upper and lower side of described door-plate.
The utility model has the advantage of: a kind of steel heat insulation fireproof door product simple in construction provided by the utility model, disclosure satisfy that the fire-proof and thermal-insulation requirement of fire resistant doorsets, increasing bulk strength and the anti-impact force of fire resistant doorsets, during breaking out of fire, entirety is unlikely to deform, and fire protecting performance is good, can effectively prevent fire spreading, and having good soundproof effect, light weight is attractive in appearance, easy for installation, good heat insulation effect, applied widely.
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram of a kind of steel heat insulation fireproof door provided by the utility model;
The A A sectional view of Fig. 2 Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As depicted in figs. 1 and 2, a kind of steel heat insulation fireproof door that this utility model provides, including a square doorframe 1, two door-plates cooperated 2 are installed in described doorframe 1, each described door-plate 2 is connected on described doorframe 1 each through two hinges 6 of preventing fires, and is provided with fireproof expansion seal part 11 between described doorframe 1 and described door-plate 2.
Being equipped with cavity 2.1 in each described door-plate 2, the door-plate 2 of described cavity 2.1 both sides is sequentially provided with two-layer PLASTIC LAMINATED and one layer of cold-rolled steel sheet from inside to outside. Central layer 4 is filled in described cavity 2.1, described central layer 4 adopts perlite foamed core web, being provided with observation window 2.2 on each described door-plate 2, be provided with flame resistant glass 9 in described observation window 2.2, between each described door-plate 2 and described flame resistant glass 9, night is provided with fireproof expansion seal part 11.
Between described doorframe 1 and door-plate 2, it is connected the door closer 5 for automatic door-closing, Syn-position device 8 is installed on the upside of described door-plate 2, described door-plate 2 is installed Fire-proof lock 7. Fire prevention latch 3 it is respectively mounted in the upper and lower side of described door-plate 2. Brushing Waterproof gum after the assembling of described fire resistant doorsets each several part, through hot pressing or cold pressing treatment glue molding.
Claims (6)
1. a steel heat insulation fireproof door, it is characterized in that: include doorframe (1), door-plate (2) is connected by hinge (6) of preventing fires in described doorframe (1), cavity (2.1) it is provided with in described door-plate (2), central layer (4) is filled in described cavity (2.1), the door closer (5) for automatic door-closing it is connected between described doorframe (1) with door-plate (2), in described door-plate (2) upside, Syn-position device (8) is installed, described door-plate (2) is provided with observation window (2.2), in described observation window (2.2), is provided with flame resistant glass (9).
2. a kind of steel heat insulation fireproof door according to claim 1, it is characterised in that: it is provided with fireproof expansion seal part (11) between described doorframe (1) and described door-plate (2).
3. a kind of steel heat insulation fireproof door according to claim 1, it is characterised in that: it is provided with fireproof expansion seal part (11) between described door-plate (2) and described flame resistant glass (9).
4. a kind of steel heat insulation fireproof door according to claim 1, it is characterised in that: described door-plate (2) includes the PLASTIC LAMINATED of inner side and the cold-rolled steel sheet in outside.
5. a kind of steel heat insulation fireproof door according to claim 1, it is characterised in that: Fire-proof lock (7) is installed on described door-plate (2).
6. a kind of steel heat insulation fireproof door according to claim 1, it is characterised in that: fire prevention latch (3) it is respectively mounted in the upper and lower side of described door-plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085485.5U CN205277224U (en) | 2015-12-24 | 2015-12-24 | Steel insulating fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085485.5U CN205277224U (en) | 2015-12-24 | 2015-12-24 | Steel insulating fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277224U true CN205277224U (en) | 2016-06-01 |
Family
ID=56061807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521085485.5U Expired - Fee Related CN205277224U (en) | 2015-12-24 | 2015-12-24 | Steel insulating fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909148A (en) * | 2016-06-22 | 2016-08-31 | 安徽安旺门业股份有限公司 | Heat-insulating and fireproof steel double-door and manufacturing method thereof |
| CN106620741A (en) * | 2016-12-01 | 2017-05-10 | 浙江大学医学院附属邵逸夫医院 | Heating water tank provided with thermal insulation observation window and bearing type lifting device |
-
2015
- 2015-12-24 CN CN201521085485.5U patent/CN205277224U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909148A (en) * | 2016-06-22 | 2016-08-31 | 安徽安旺门业股份有限公司 | Heat-insulating and fireproof steel double-door and manufacturing method thereof |
| CN106620741A (en) * | 2016-12-01 | 2017-05-10 | 浙江大学医学院附属邵逸夫医院 | Heating water tank provided with thermal insulation observation window and bearing type lifting device |
| CN106620741B (en) * | 2016-12-01 | 2019-08-06 | 浙江大学医学院附属邵逸夫医院 | A kind of heating water tank having heat-insulated observation window and bearing type lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202266167U (en) | Steel heat-insulated fire-check door | |
| CN201695909U (en) | Novel fire-retardant theft-proof door | |
| CN205277224U (en) | Steel insulating fire door | |
| CN106639817B (en) | A kind of production method of window frame in Multi-functional steel door and window system and system, sash frame | |
| CN208236267U (en) | A kind of heat-insulating, fire-preventing window | |
| CN205370363U (en) | Steel fireproof wooden door with prevent fire door lockpin device | |
| CN201901990U (en) | High-strength fireproof hollow glass | |
| CN202152587U (en) | Fireproof waterproof and burglary-prevention safety deposit box | |
| CN207260915U (en) | It is a kind of to meet fire integrity and the aluminium alloy ecological fire preventing door of thermal insulation | |
| CN104747037A (en) | Steel thermal-insulation fireproof door | |
| CN202249612U (en) | Novel mono-parting steel fireproof door | |
| CN202899973U (en) | Door special for refuge room | |
| CN202467570U (en) | Novel fireproof sealing window | |
| CN210317074U (en) | Novel heat-insulation fireproof door | |
| CN108286402A (en) | A kind of novel heat-insulation energy-saving aluminium fireproof window | |
| CN204299426U (en) | Labeled door | |
| CN202108391U (en) | Special grade fireproof rolling shutter with single-rail and double-shutter | |
| CN206487357U (en) | A kind of fire resisting soundproof window | |
| CN211144267U (en) | Aluminum alloy fireproof window | |
| CN205100826U (en) | High performance fire prevention glass device | |
| CN213205447U (en) | Fire-proof door | |
| CN205255652U (en) | Composite fireproof glass | |
| CN204782518U (en) | KFC's steel frame door structure | |
| CN213330754U (en) | Steel glass window fireproof door | |
| CN210460418U (en) | Freely-opened fireproof door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170117 Address after: 211400 Yizheng Province Economic Development Zone, Yangzhou, Fujian Province, the Thai Road, No. 1, No. Patentee after: GUOTAI FIRE-FIGHTING TECHNOLOGY CO.,LTD. Address before: Pukou District of Nanjing City, Jiangsu province 210000 City Industrial Park within the city of disc Street No. 8 Patentee before: NANJIN GUOTAI FIRE TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |