CN2221092Y - Water cooling fire-proof and hollow rolling gate - Google Patents
Water cooling fire-proof and hollow rolling gate Download PDFInfo
- Publication number
- CN2221092Y CN2221092Y CN 94245403 CN94245403U CN2221092Y CN 2221092 Y CN2221092 Y CN 2221092Y CN 94245403 CN94245403 CN 94245403 CN 94245403 U CN94245403 U CN 94245403U CN 2221092 Y CN2221092 Y CN 2221092Y
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- CN
- China
- Prior art keywords
- water
- fire
- curtain plate
- pipe
- utility
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- 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
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Abstract
The utility model relates to a water cooling fireproof hollow rolling door, which is characterized in that a shower cooling water pipe and fire resistant water storage fiber materials are arranged in the convex-shaped curtain plate with double arc faces, flexible communication water pipes are arranged between the curtain plates, a water inlet pipe is arranged above a groove-shaped guiding track, and a water outlet pipe is arranged under the groove-shaped guiding track. A controller which is provided with operating buttons is connected with a smoke sensing probe in the fire path, a temperature sensing probe, an electromagnetic valve arranged on the water inlet pipe, a water pump starter, and a speed reducer of a motor for rolling up curtains. The utility model has the advantages of long fire resistance period, good isolating radiant heat, long service life, and high automation. The utility model has the effect of fireproof and thermal insulation under the condition of water shortage, and is suitable for fireproof rolling doors of the openings of buildings with different spans.
Description
The utility model belongs to the closed firebreak device of ascending/decending at architectural openings place and curtain wall, partition place, the fire resistance rolling shutter door that uses especially for the demanding location of fireproof performance.
At present, produce the metal fire resistance rolling shutter door that uses both at home and abroad, on the photothermal mode of anti-fire screen, two kinds of forms are arranged, the one, adopt the composite metal curtain plate, the curtain plate inner chamber is filled refractory thermal insulating material, the facility that curtain plate is cooled off not, though simple in structure, can satisfy general fire protection requirement, but fire-resistant have certain limitation every the radiant heat performance, under several hours situation of continuous high temperature, curtain plate can produce big distortion, the open and close flexibility that reuses of influence and profile attractive in appearance.The 2nd, adopt single-layer metal curtain plate structure, set up the injection water cooling unit, because curtain plate is cooled off, fire resistance improves, deflection is also less, but the cooling water amount is big, and the irregular flow direction of draining easily causes the pollution to environment during work.Particularly can't be applicable to the place that requires waterproof, protection against the tide, under the condition of lack of water cooling, curtain plate does not have the function of fire-proof heat-insulating.
The purpose of this utility model is, designs the metal fire resistance rolling shutter door of a kind of curtain plate by the inner chamber cooling, reaches fire-resistant better every the radiant heat effect, use the back curtain plate indeformable, the consumption cooling water inflow is few, and the remained water discharge environmentally safe can be realized the novel steel fire resistance rolling shutter door of control automatically.
Empty stomach water-cooled fire resistance rolling shutter door of the present utility model, form by curtain plate, guide rail, spool, lacing film box, bearing support, roller shutter motor, reductor, controller, it is characterized in that, be provided with spraying cooling water pipe and fire-resistant retaining fibrous material in two cambered surface male type curtain plates, be provided with the flexible water pipe that is communicated with between the curtain plate, the channled rail upper end is provided with water inlet pipe, and the channled rail lower end is provided with outlet pipe; Controller is popped one's head in the cigarette sense in the flame proof passageway, warm electromagnetic valve, starting mode of pump device, the roller shutter motor reducer of feeling on probe, the inlet pipeline is connected, and is provided with action button.
Using method of the present utility model is that during breaking out of fire, cigarette sense probe and temperature sense probe at first send signal to controller, start roller shutter motor, reductor running, fire curtain is delayed time after 1～2 minute from the upper overhead 150 centimeters time-out that drops to, and curtain plate continues to drop to close stance; This moment, controller sends signal to water system starting mode of pump device again, and supply-water pump is started working, and the electromagnetic valve that is connected in the supply channel is opened synchronously, and the hydraulic pressure control valve keeps within the required range the hydraulic pressure in the pipeline; Cooling water soaks the fire-resistant retaining fibrous material in the chamber from being connected on the spraying cooling water pipe ejection of curtain plate inner chamber, and evenly good the obtaining of curtain plate heating surface cooled off, and surplus water and steam flows out from the curtain plate two ends, behind the cooling guide rail, in row's gutter earthward.
The utility model has the advantages that during work, the curtain plate cooling is good, deflection is little; Fire resistance period is long, and is good every radiant heat; But repeated multiple times is used, and the life-span is long; Rigidity is strong, can satisfy the span place that varies in size and use; Water consumption is few, can be connected with water service pipe; Draining is regular, has reduced the flood in place and has polluted; Under the situation of lack of water, use, still have certain fire-proof and thermal-insulation effect; Automatic control degree height.
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the organigram of empty stomach water-cooled fire resistance rolling shutter door
Fig. 2 is the curtain plate organigram
As seen from the figure, empty stomach water-cooled fire resistance rolling shutter door of the present utility model, form by curtain plate 1, guide rail 2, spool 3, lacing film box 4, bearing support 5, roller shutter motor 6, reductor 7, controller 8, it is characterized in that, be provided with spraying cooling water pipe 9 and fire-resistant retaining fibrous material 10 in two cambered surface male type curtain plates 1, be provided with the flexible water pipe 11 that is communicated with between the curtain plate, channled rail 2 upper ends are provided with water inlet pipe 12, and the channled rail lower end is provided with outlet pipe 13; Electromagnetic valve 16, starting mode of pump device 17, roller shutter motor reducer 7 on cigarette sense probe 14 in controller 8 and the flame proof passageway, temperature sense probe 15, the inlet pipeline are connected, and are provided with action button 18.19 is the hydraulic pressure control valve among the figure.
Claims (1)
1, a kind of empty stomach water-cooled fire resistance rolling shutter door, form by curtain plate, guide rail, spool, lacing film box, bearing support, roller shutter motor, reductor, controller, it is characterized in that, be provided with spraying cooling water pipe and fire-resistant retaining fibrous material in two cambered surface male type curtain plates, be provided with the flexible water pipe that is communicated with between the curtain plate, the channled rail upper end is provided with water inlet pipe, and the channled rail lower end is provided with outlet pipe; Controller is popped one's head in the cigarette sense in the flame proof passageway, warm electromagnetic valve, starting mode of pump device, the roller shutter motor reducer of feeling on probe, the inlet pipeline is connected, and is provided with action button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94245403 CN2221092Y (en) | 1994-11-21 | 1994-11-21 | Water cooling fire-proof and hollow rolling gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94245403 CN2221092Y (en) | 1994-11-21 | 1994-11-21 | Water cooling fire-proof and hollow rolling gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2221092Y true CN2221092Y (en) | 1996-02-28 |
Family
ID=33851197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94245403 Expired - Fee Related CN2221092Y (en) | 1994-11-21 | 1994-11-21 | Water cooling fire-proof and hollow rolling gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2221092Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033091A (en) * | 2014-05-29 | 2014-09-10 | 包喜忠 | Roller shutter door |
| WO2015100851A1 (en) * | 2014-01-03 | 2015-07-09 | 杭州林黄丁新能源研究院有限公司 | Shutter door-type load regulating apparatus and marine power electric generator apparatus applying same |
| CN105113955A (en) * | 2015-09-18 | 2015-12-02 | 安徽安旺门业有限公司 | Steel automatic fireproof roller shutter |
| CN106063996A (en) * | 2016-06-01 | 2016-11-02 | 安徽雷池机械制造有限公司 | A kind of flow guiding type Fire Curtain |
| CN108590483A (en) * | 2018-03-07 | 2018-09-28 | 深圳市安思科电子科技有限公司 | A kind of fire resistance rolling shutter door with non-deformability that fire protecting performance is good |
| CN109138816A (en) * | 2018-10-09 | 2019-01-04 | 泰州智艺门业有限公司 | One kind being convenient for clean fire resistance rolling shutter door |
| CN111794662A (en) * | 2020-07-20 | 2020-10-20 | 集曼(江苏)特种门业有限公司 | Special-grade steel fireproof roller shutter with composite shutter pieces capable of automatically storing water |
-
1994
- 1994-11-21 CN CN 94245403 patent/CN2221092Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015100851A1 (en) * | 2014-01-03 | 2015-07-09 | 杭州林黄丁新能源研究院有限公司 | Shutter door-type load regulating apparatus and marine power electric generator apparatus applying same |
| US10054103B2 (en) | 2014-01-03 | 2018-08-21 | Hangzhou Lindong New Energy Technology Inc. | Rolling-door-type load regulating device and ocean energy power generating device using the same |
| CN104033091A (en) * | 2014-05-29 | 2014-09-10 | 包喜忠 | Roller shutter door |
| CN105113955A (en) * | 2015-09-18 | 2015-12-02 | 安徽安旺门业有限公司 | Steel automatic fireproof roller shutter |
| CN106063996A (en) * | 2016-06-01 | 2016-11-02 | 安徽雷池机械制造有限公司 | A kind of flow guiding type Fire Curtain |
| CN106063996B (en) * | 2016-06-01 | 2019-01-01 | 安徽雷池机械制造有限公司 | A kind of flow guiding type Fire Curtain |
| CN108590483A (en) * | 2018-03-07 | 2018-09-28 | 深圳市安思科电子科技有限公司 | A kind of fire resistance rolling shutter door with non-deformability that fire protecting performance is good |
| CN109138816A (en) * | 2018-10-09 | 2019-01-04 | 泰州智艺门业有限公司 | One kind being convenient for clean fire resistance rolling shutter door |
| CN109138816B (en) * | 2018-10-09 | 2024-03-29 | 泰州智艺门业有限公司 | Fireproof rolling shutter door convenient to clean |
| CN111794662A (en) * | 2020-07-20 | 2020-10-20 | 集曼(江苏)特种门业有限公司 | Special-grade steel fireproof roller shutter with composite shutter pieces capable of automatically storing water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |