CN105178817A - Water-cooling fire exit door structure - Google Patents
Water-cooling fire exit door structure Download PDFInfo
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- CN105178817A CN105178817A CN201510638261.0A CN201510638261A CN105178817A CN 105178817 A CN105178817 A CN 105178817A CN 201510638261 A CN201510638261 A CN 201510638261A CN 105178817 A CN105178817 A CN 105178817A
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Abstract
The invention relates to the technical field of protecting doors, and discloses a water-cooling fire exit door structure. The water-cooling fire exit door structure comprises a door frame and a door sheet, wherein a water storage cavity is formed in the door sheet; a water inlet and a water outlet are formed in the water storage cavity; the water inlet is positioned below the water outlet; rotary sleeves are respectively fixed on the water inlet and the water outlet of the door sheet, and are hermetically inserted in sleeves which are fixedly arranged on the door frame; a through hole is formed in each rotary sleeve; liquid flows through the through holes; one end, which is far away from the corresponding rotary sleeve, of each sleeve is connected with a water feeding tube or a water draining tube; and the water feeding tube is connected with a water pump. By the scheme, a traditional hinge type door opening and closing mode is guaranteed, condensate water in the water storage cavity of the door sheet flows continuously, and the water-cooling fire exit door structure is safe and reliable, and is reasonable in structure.
Description
Technical field
The present invention relates to the technical field of the door for protection applications.
Background technology
Accredited laboratory is specified by Ministry of Economic Affaris, the new edition labeled door standard GB/T _ 12955-2008 of enforcement is played according on January 1st, 2009, vent fire resistance test method test passes, and obtain BSMI's core send out checking login certificate and authorize mark the knowledgeable, be referred to as labeled door.The labeled door that U.S. NFPA and IBC specification define is " jointly provide the combination of any fire-proof door leaf of opening portion flameproof protection to a certain degree, door cheek, five metals and other accessory." labeled door refer to can meet within a certain period of time fire stability, whole property and thermal insulation require door.It is located between fire compartmentation, fire separation thing that emergency staircase, vertical shaft etc. have certain refractoriness.Labeled door, except the effect with common door, has more the effect stoping fire spreading and flue gas diffusion, can stop spreading of the intensity of a fire within a certain period of time, guarantee evacuating personnel.
Current labeled door mainly adopts by adopting fire-resistant door-plate, there is wooden, the wooden different materials of steel, steel, more advanced meeting adopts nano material to make, but, no matter adopt which kind of material to make door-plate, due to only with a kind of material, refractory heat-insulating effect is limited after all, and fruit is in real scene of fire, and raging fire still can transmit a large amount of heats through door-plate, to near personnel even within doors cause large injury, namely effect of heat insulation is bad.The imagination of some water-cooled labeled doors has also been proposed at present; it is by passing into the heat that cold water takes away a body continuously in door body; reduce door temperature; protect a body, prevent spreading of burning things which may cause a fire disaster, protect personal security; but for should rotate pass into condensed fluid again continuously door body for; these two kinds of functions to be realized simultaneously and go back the good scheme of neither one technically, at present not a kind of truly feasible water-cooled fire prevention, the revolving fire exit door of hinge.
Summary of the invention
For above-mentioned mention the mode of continuous water-cooled cannot be adopted to realize the problem of fire-proof and thermal-insulation about the revolving labeled door of hinge, the invention provides a kind of fire-fighting effect outstanding, can realize on the labeled door rotated continuous water-cooled fire exit door structure.
Water-cooled fire exit door structure in this programme, comprise doorframe, door-plate, door-plate is rotatably connected in doorframe, described door-plate inside is provided with water storage cavity, water storage cavity is provided with water inlet and delivery port, water inlet is positioned at the below of delivery port, water inlet and the delivery port of door-plate are fixed with revoling tube respectively, revoling tube sealing shroud is connected in the sleeve that is fixedly arranged on doorframe, revoling tube has the through hole holding liquid and flow through, described sleeve connects water inlet pipe or outlet pipe away from one end of revoling tube, and water inlet pipe is connected with water pump.
Beneficial effect: the water inlet of door-plate and delivery port are by the setting of revoling tube, adopt revoling tube can rotate in sleeve, come spacing by sleeve, water inlet, delivery port are communicated with water inlet pipe, outlet pipe by through hole respectively that simultaneously opened by revoling tube; Pump into cold water by water pump continuous print, the heat on door-plate by water inlet pipe, revoling tube, water inlet, water storage cavity, delivery port, outlet pipe, is taken out of by cold water successively, is door-plate cooling, completely cuts off burning things which may cause a fire disaster and high temperature while protection door-plate, protection personal security.Adopt such scheme, ensure that the door body open-close ways of traditional hinge type, achieve again the condensed water continuous-flow in the water storage cavity of door-plate, safe and reliable, rational in infrastructure.
Further, described doorframe is provided with temperature inductor, and temperature inductor is connected with the central controller being located at indoor, and central controller connects the drive end of described water pump, controls the switch of water pump; Temperature inductor is set with preset temperature, and during breaking out of fire, when doorframe temperature reaches preset temperature, temperature inductor can to central controller transmission of signal, and central controller controls water pump is opened, and pumps into condensed water; Otherwise, when temperature drops to preset temperature, switch off the pump.
Further, described central controller is also connected with fire protection warning device, and control fire protection warning device during breaking out of fire and report to the police, prompting personnel take fire suppression measures in time.
Further, the top of described doorframe is provided with spray equipment, and spray equipment is connected with water inlet pipe, and spray equipment can play certain local fire extinguishment effect, also can reduce the temperature around door-plate simultaneously.
Further, described door-plate surface is brushed with fire-retardant paint, protection door-plate, reduces calcination injury.
Accompanying drawing explanation
Fig. 1 is the structural representation of water-cooled fire exit door constructive embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: doorframe 1, sleeve 11, water inlet pipe 12, outlet pipe 13, door-plate 2, water storage cavity 21, water inlet 22, delivery port 23, revoling tube 24, water pump 3, central controller 4, temperature inductor 41, alarm 42, spray equipment 5.
Embodiment is substantially as shown in Figure 1:
This water-cooled fire exit door structure, comprise doorframe 1, door-plate 2, door-plate 2 cast inside has water storage cavity 21, the lower end end of water storage cavity 21 has water inlet 22, upper end end has delivery port 23, and the concrete mounting means of door-plate 2 and doorframe 1 is: water inlet 22 and delivery port 23 place are welded with revoling tube 24 respectively, doorframe 1 are provided with sleeve 11, revoling tube 24 is socketed in sleeve 11, and the inner sealing ring that adopts seals simultaneously; Revoling tube 24 has and holds the through hole that flows through of liquid, and the upper end of sleeve 11 connects water inlet pipe 12 or outlet pipe 13, and the revoling tube 24 being is communicated with water inlet pipe 12 or outlet pipe 13, and to be circulated condensed water by through hole.
Water inlet pipe 12 is connected with water pump 3, and this water pump 3 is motor and water pump 3, and one end of water pump 3 is directly connected with water for fire fighting valve, prepares at any time to carry out water-filling to labeled door; The position being positioned at indoor security is provided with a central controller 4, doorframe 1 is provided with temperature inductor 41, and temperature inductor 41 central controller 4 is connected by power line, and central controller 4 connects the motor of water pump 3, controls the switch of water pump 3; Temperature inductor 41 is set with preset temperature, and during breaking out of fire, when doorframe 1 temperature reaches preset temperature, temperature inductor 41 can to central controller 4 transmission of signal, and central controller 4 controls water pump 3 and opens, and pumps into condensed water; Otherwise, when temperature drops to preset temperature, switch off the pump 3.
One end of central controller 4 is also connected with fire protection warning device 42, and control fire protection warning device 42 during breaking out of fire and report to the police, prompting personnel take fire suppression measures in time.The top of doorframe 1 is provided with spray equipment 5, and spray equipment 5 is connected with water inlet pipe 12, and this spray equipment 5 is also have central controller 4 to control, and spray equipment 5 can play certain local fire extinguishment effect, also can reduce the temperature around door-plate 2 simultaneously.Described door-plate 2 surface is brushed with fire-retardant paint, and the brushing of this fire-retardant paint is noted that first pass paint film can not be too thick, general≤200 μm; Often control between 200 ~ 300 μm all over paint film later, according to fire endurance, calculate coating layer thickness and construction pass; Theoretical coating weight: 2.0kg/ ㎡ (2mm).
Operating principle: the water inlet 22 of door-plate 2 and delivery port 23 pass through the setting of revoling tube 24, adopt revoling tube 24 can rotate in sleeve 11, spacing by sleeve 11, water inlet 22, delivery port 23 are communicated with water inlet pipe 12, outlet pipe 13 by through hole respectively that simultaneously opened by revoling tube 24; When a fire; fire can transfer heat to doorframe 1; doorframe 1 temperature can bring up to rapidly the preset temperature of temperature inductor 41; central controller 4 controls water pump 3 continuous print and pumps into cold water; cold water is successively by water inlet pipe 12, revoling tube 24, water inlet 22, water storage cavity 21, delivery port 23, outlet pipe 13, and being taken out of by the heat on door-plate 2, is that door-plate 2 cools; burning things which may cause a fire disaster and high temperature is completely cut off, protection personal security while protection door-plate 2.Meanwhile, central controller 4 starts alarm 42, and prompting personnel take fire protection in time, and the other end controls spray equipment 5 spraying cooling liquid and carries out local fire extinguishment, and reduces the temperature around door-plate 2, protection personnel and door-plate 2.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in manual etc. record the content that may be used for explaining claim.
Claims (5)
1. a water-cooled fire exit door structure, comprise doorframe, door-plate, door-plate is rotatably connected in doorframe, it is characterized in that: described door-plate inside is provided with water storage cavity, water storage cavity is provided with water inlet and delivery port, water inlet is positioned at the below of delivery port, water inlet and the delivery port of door-plate are fixed with revoling tube respectively, revoling tube sealing shroud is connected in the sleeve that is fixedly arranged on doorframe, revoling tube has the through hole holding liquid and flow through, described sleeve connects water inlet pipe or outlet pipe away from one end of revoling tube, and water inlet pipe is connected with water pump.
2. water-cooled fire exit door structure according to claim 1, is characterized in that: described doorframe is provided with temperature inductor, and temperature inductor is connected with the central controller being located at indoor, and central controller connects the drive end of described water pump, controls the switch of water pump.
3. water-cooled fire exit door structure according to claim 2, is characterized in that: described central controller is also connected with fire protection warning device.
4. water-cooled fire exit door structure according to claim 3, is characterized in that: the top of described doorframe is provided with spray equipment, and spray equipment is connected with water inlet pipe.
5. water-cooled fire exit door structure according to claim 4, is characterized in that: described door-plate surface is brushed with fire-retardant paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510638261.0A CN105178817A (en) | 2015-09-30 | 2015-09-30 | Water-cooling fire exit door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510638261.0A CN105178817A (en) | 2015-09-30 | 2015-09-30 | Water-cooling fire exit door structure |
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| Publication Number | Publication Date |
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| CN105178817A true CN105178817A (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510638261.0A Pending CN105178817A (en) | 2015-09-30 | 2015-09-30 | Water-cooling fire exit door structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971480A (en) * | 2016-06-28 | 2016-09-28 | 安徽润谷网络科技有限公司 | Intelligent fire exit door |
| 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 |
| CN106563222A (en) * | 2016-11-11 | 2017-04-19 | 吴坤苗 | Fireproof protection box for important documents for big data central apparatus room |
| CN109236140A (en) * | 2018-10-30 | 2019-01-18 | 泰州市宝利电气有限公司 | A kind of fire resistant doorsets |
| CN109519102A (en) * | 2018-10-30 | 2019-03-26 | 泰州市国瑞分析仪器厂 | A kind of water outlet cooling fire-fighting door |
-
2015
- 2015-09-30 CN CN201510638261.0A patent/CN105178817A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105971480A (en) * | 2016-06-28 | 2016-09-28 | 安徽润谷网络科技有限公司 | Intelligent fire exit door |
| CN106563222A (en) * | 2016-11-11 | 2017-04-19 | 吴坤苗 | Fireproof protection box for important documents for big data central apparatus room |
| CN109236140A (en) * | 2018-10-30 | 2019-01-18 | 泰州市宝利电气有限公司 | A kind of fire resistant doorsets |
| CN109519102A (en) * | 2018-10-30 | 2019-03-26 | 泰州市国瑞分析仪器厂 | A kind of water outlet cooling fire-fighting door |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |