CN201426931Y - Fixed fire-fighting cooling water spraying device - Google Patents
Fixed fire-fighting cooling water spraying device Download PDFInfo
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- CN201426931Y CN201426931Y CN2009201639426U CN200920163942U CN201426931Y CN 201426931 Y CN201426931 Y CN 201426931Y CN 2009201639426 U CN2009201639426 U CN 2009201639426U CN 200920163942 U CN200920163942 U CN 200920163942U CN 201426931 Y CN201426931 Y CN 201426931Y
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Abstract
A fixed fire-fighting cooling water spraying device is used for fire-fighting spraying of storage equipment, and comprises a water feeding pipeline and a spraying device. The fixed fire-fighting cooling water spraying device is characterized in that the fixed fire-fighting cooling water spraying device comprises a water feeding pipeline and water spraying coil pipes which are connected with the water feeding pipeline and are distributed outside the storage equipment, and burner caps are arranged on the water spraying coil pipes. The fixed fire-fighting cooling water spraying device can carry out highly-effective, stable and reliable water spraying cooling, fire control and extinguishment and protective insulation to flammable and explosive gas and liquid medium, and transportation or storage equipment such as tower devices, combustible liquid storage tanks, liquefied hydrocarbon storage tanks, oil immersed transformers and the like which may cause fire hazard easily due to temperaturerising, and can respectively adopt water fog and water curtain spraying burner caps according to different fire-fighting and protective purposes and requirements, can be combined with protected objects and field demands to design most rational outer shapes, and fundamentally guarantees the optimum spraying fire fighting effect.
Description
Technical field:
The utility model belongs to the fire-fighting or the cooling infrastructure field of large-scale storage facilities, is specifically related to a kind of fixed fire and cooling water system spray equipment.
Background technology:
Demand along with expanding economy and society, requirement for security against fire and protective treatment is more and more higher, the water sprinkler system of petroleum gas storing engineering in the past and chemical plant installations, tank field, oil jetty adopts the mode of perforated pipe trickle more, the spray distribution performance is poor, and spray orifice is stopped up in corrosion easily, stay potential safety hazard, high-grade now, the high-level fire-fighting requirement of very difficult adaptation will cause tremendous loss to the country and people in case go wrong.Seldom adopt and mode fire-fighting setting for the outside fire-fighting of storage facilities such as large-scale oil product, chemicals simultaneously.
The utility model content:
The utility model provides a kind of can carry out the fixed fire and cooling water system spray equipment that efficient, stable, water spray cooling reliably, the fire extinguishing of control fire and protection are isolated for inflammable and explosive gas, liquid medium or because of the operation of temperature rise fire hazardous or storage facilities such as tower, Storage Tanks Combustible Liquid, Liquefied Hydrocarbon basin, oil-immersed type transformer etc.
The utility model is achieved through the following technical solutions:
Fixed fire and cooling water system spray equipment, the fire-fighting spraying that is used for storage facilities, comprise supply line and spray equipment, it is characterized in that described fixed fire and cooling water system spray equipment comprises supply line and the water spray ring pipe that is connected and is distributed in the storage facilities periphery with supply line, described water spray ring pipe is provided with shower nozzle.
Concretely, described supply line is the water main raising that is arranged on the storage facilities sidepiece, at interval a plurality of arms is set on the water main raising, and described water spray ring pipe is communicated with water main raising by arm.
Described water main raising is two water main raisings that are symmetricly set on the storage facilities sidepiece, and independently of one another the connection is provided with arm between two water main raisings.
Described each subfeeder is connected with a water spray ring pipe threeway, the water spray ring pipe ringwise or semi-circular structure distribution in the storage facilities periphery, subfeeder is positioned at the middle part of the water spray ring pipe of described semi-circular structure, described water spray ring pipe is horizontally disposed with; The water spray ring pipe of loop configuration is communicated with two water main raisings respectively, and the water spray ring pipe between two water main raisings is provided with end-blocking or the flange that water spray ring pipe middle part is cut off.
By flange or clamp connection, described arm is provided with pressure reducing orifice between described arm and supply line.
The assembling welding is fixed between described supply line, arm and water spray ring pipe, and its integral outer is provided with the galvanizing anticorrosive coat.
Described supply line is the water main raising that is arranged on the storage facilities sidepiece, and water main raising directly is provided with the water spray ring pipe with the three-port structure connection.
Distributing on the described water spray ring pipe is provided with nipple, and an end of described nipple welds with the water spray ring pipe and is communicated with, the other end shower nozzle that is threaded.
Described shower nozzle is a drencher, and the delivery port of described drencher becomes 45～75 degree angles to be provided with the storage facilities end face of its spray.
Described shower nozzle is a waterfog head, the vertical setting of storage facilities end face of the delivery port of described waterfog head and its spray.
This fixed fire and cooling water system spray equipment provides cooling or fire demand water by supply line to shower nozzle, can form in the outside of storage facilities to isolate water curtain or water smoke, plays preferable cooling and fire extinguishing fire-fighting effect.Supply line adopts water main raising, and the sidepiece that water main raising is built up in storage facilities is used to offer the arm of storage facilities full-height setting and the conveying of the effective water of water spray ring.The number of the arm that is provided with on the water main raising is a plurality of, and the setting that can distribute according to the height of storage facilities is so that the shower nozzle that is provided with on the water spray ring pipe can stored the periphery formation complete closed that is provided with or spray uniform water smoke or water curtain.The corresponding setting with arm of water spray ring pipe, water spray ring pipe both can be that end to end loop configuration setting also can be semi-circular structure setting, and semi-circular structure is provided with the two ends of water spray ring pipe can adopt end socket or flange end-blocking.
Water main raising also preferably directly is communicated with setting with the water spray ring pipe, can make the water spray ring pipe obtain preferable water spray power like this.Three-port structure is connected between water main raising and water spray ring pipe.Water main raising around storage facilities can be for a plurality of, and the water spray ring pipe of same horizontal distribution form an annular spread be arranged on storage facilities around, this water spray ring pipe that is positioned at same level can be a ring seal structure, more can be that multistage independently is provided with structure.For volume and highly bigger storage setting, multi-level water spray circle pipe can be set, this is preferably can pressure reducing orifice be set at the water spray ring pipe link of lower floor, to reduce energy consumption.
The shower nozzle that is adopted can distribute according to the needs of storage facilities and be provided with and the classification selection; cool, protect when isolating when needs carry out water spray; adopt drencher; itself and protected object surface are the angle of inclination and are provided with; can form on the surface of storage facilities and isolate water curtain, its isolation effect and cooling-down effect are remarkable.When needs carry out the water spray extinguishing by cooling, then adopt waterfog head, its delivery port can be provided with the vertical setting in surface with storage, can effectively in storage the peripheral sealing water smoke that forms be set like this, improves the fire extinguishing effect.
The shower nozzle material adopts brass or stainless steel to make, when water main raising, water spray ring pipe, arm adopt carbon steel material to make, its with flange, pipe nipple assembling welding fabrication after carry out galvanizing preservative treatment inside and outside the integral body.The pressure reducing orifice that is provided with on the arm can guarantee self to design under the prerequisite of working pressure, and reduction guarantees that to the consumption of system whole set of installation is in the fire-fighting war footing at any time.
The beneficial effects of the utility model are; this fixed fire and cooling water system spray equipment can be for inflammable and explosive gas; liquid medium or because of operation or the storage facilities such as the tower of temperature rise fire hazardous; Storage Tanks Combustible Liquid; the Liquefied Hydrocarbon basin; oil-immersed type transformers etc. carry out efficiently; stable; water spray cooling reliably; fire extinguishing of control fire and protection are isolated; and can be according to different fire-fighting protection purpose and requirements; adopted water smoke respectively; the water curtain sprinkling shower nozzle; produce the most rational profile in conjunction with protected object and on-the-spot needs, fundamentally guaranteed best spray fire-fighting effect.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1 as shown in Figure 1, this fixed fire and cooling water system spray equipment is used for the chilling spray of storage facilities, and it comprises supply line and the arm that is connected with supply line, be communicated with the water spray ring pipe that is distributed in the storage facilities periphery on the arm, the water spray ring pipe distributes shower nozzle is set.
Supply line is the water main raising 1 that is arranged on the storage facilities sidepiece, and water main raising is two water main raisings that are symmetricly set on storage facilities 8 sidepieces, and independently of one another the connection is provided with arm between two water main raisings, and two arms 2 are set on each water main raising at interval.Each subfeeder is connected with a water spray ring pipe 3 threeways, and the water spray ring pipe is semi-circular structure distribution in cylindrical storage facilities periphery, and subfeeder is positioned at the middle part of the water spray ring pipe of semi-circular structure, and two water spray ring pipes are horizontally disposed with.Distributing on the water spray ring pipe is provided with nipple 4, and an end of nipple welds with the water spray ring pipe and is communicated with, the other end shower nozzle 5 that is threaded.Be connected by flange 6 between arm and supply line, also be provided with pressure reducing orifice 7 on the arm.The shower nozzle that distributes on the water spray ring pipe is a drencher, and the delivery port of drencher becomes 60 degree angles to be provided with cylindrical storage facilities end face.When this spray equipment carries out operation, on protected cylindrical storage facilities surface or form the evenly water curtain of trickling on every side, reach and cool, isolate thermal-radiating purpose.
Supply line is the water main raising 1 that is arranged on the storage facilities sidepiece, water main raising is two water main raisings that are symmetricly set on spherical storage facilities 8 sidepieces, the independently of one another connection is provided with arm between two water main raisings, and six arms 2 are set on each water main raising at interval.Each subfeeder is connected with a water spray ring pipe threeway 3, and the water spray ring pipe is semi-circular structure distribution in cylindrical storage facilities periphery, and subfeeder is positioned at the middle part of the water spray ring pipe of semi-circular structure, and two water spray ring pipes are horizontally disposed with.Distributing on the water spray ring pipe is provided with nipple 4, and an end of nipple welds with the water spray ring pipe and is communicated with, the other end shower nozzle 5 that is threaded.Be connected by flange 6 between arm and supply line, also pressure reducing orifice 7 can be set on the arm, can not establish pressure reducing orifice on one deck water spray ring pipe of topmost.Each water spray ring pipe also can be arranged on the water main raising and directly connect in the threeway mode without arm.The shower nozzle that distributes on the water spray ring pipe is a waterfog head, and the delivery port of waterfog head and spherical shape storage facilities end face are vertical setting.When this spray equipment carried out operation, waterfog head was on the surface of protected object and form uniform water smoke encirclement on every side, reaches the purpose of fast cooling, fire smothering.
The utility model can extensively be applied to the cooling or the fire-fighting of the storage facilities of inflammable and explosive industries such as oil, chemical industry, medicine, harbour, warehouse, satisfies the fire-fighting requirement that inflammable and explosive storage facilities is cooled off, puts out a fire, isolates.
Claims (10)
1. fixed fire and cooling water system spray equipment, the fire-fighting spraying that is used for storage facilities, comprise supply line and spray equipment, it is characterized in that described fixed fire and cooling water system spray equipment comprises supply line and the water spray ring pipe that is connected and is distributed in the storage facilities periphery with supply line, described water spray ring pipe is provided with shower nozzle.
2. fixed fire and cooling water system spray equipment according to claim 1, it is characterized in that described supply line is the water main raising that is arranged on the storage facilities sidepiece, at interval a plurality of arms are set on the water main raising, described water spray ring pipe is communicated with water main raising by arm.
3. fixed fire and cooling water system spray equipment according to claim 2 is characterized in that described water main raising is two water main raisings that are symmetricly set on the storage facilities sidepiece, and independently of one another the connection is provided with arm between two water main raisings.
4. fixed fire and cooling water system spray equipment according to claim 2, it is characterized in that described each subfeeder is connected with a water spray ring pipe threeway, the water spray ring pipe ringwise or semi-circular structure distribution in the storage facilities periphery, subfeeder is positioned at the middle part of the water spray ring pipe of described semi-circular structure, and described water spray ring pipe is horizontally disposed with; The water spray ring pipe of loop configuration is communicated with two water main raisings respectively, and the water spray ring pipe between two water main raisings is provided with end-blocking or the flange that water spray ring pipe middle part is cut off.
5. fixed fire and cooling water system spray equipment according to claim 2 is characterized in that passing through flange or clamp connection between described arm and supply line, and described arm is provided with pressure reducing orifice.
6. fixed fire and cooling water system spray equipment according to claim 2 is characterized in that the assembling welding is fixing between described supply line, arm and water spray ring pipe, and its integral outer is provided with the galvanizing anticorrosive coat.
7. fixed fire and cooling water system spray equipment according to claim 1 is characterized in that described supply line is the water main raising that is arranged on the storage facilities sidepiece, and water main raising directly is provided with the water spray ring pipe with the three-port structure connection.
8. fixed fire and cooling water system spray equipment according to claim 1, it is characterized in that on the described water spray ring pipe distributing is provided with nipple, and an end of described nipple welds with the water spray ring pipe and is communicated with, the other end shower nozzle that is threaded.
9. fixed fire and cooling water system spray equipment according to claim 1 is characterized in that described shower nozzle is a drencher, and the delivery port of described drencher becomes 45～75 degree angles to be provided with the storage facilities end face of its spray.
10. fixed fire and cooling water system spray equipment according to claim 1 is characterized in that described shower nozzle is a waterfog head, the vertical setting of storage facilities end face of the delivery port of described waterfog head and its spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201639426U CN201426931Y (en) | 2009-07-10 | 2009-07-10 | Fixed fire-fighting cooling water spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201639426U CN201426931Y (en) | 2009-07-10 | 2009-07-10 | Fixed fire-fighting cooling water spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201426931Y true CN201426931Y (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201639426U Expired - Fee Related CN201426931Y (en) | 2009-07-10 | 2009-07-10 | Fixed fire-fighting cooling water spraying device |
Country Status (1)
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| CN (1) | CN201426931Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951382A (en) * | 2011-08-22 | 2013-03-06 | 苏州常乐泡塑有限公司 | Water cooling circulating system of styrene storage tank |
| CN103241485A (en) * | 2012-02-01 | 2013-08-14 | 全龙浩 | Oil or gas tank cooling and fire fighting system |
| CN104083835A (en) * | 2014-07-09 | 2014-10-08 | 韩硕 | Tank type fire extinguishing apparatus |
| CN106225505A (en) * | 2016-09-20 | 2016-12-14 | 机械工业第设计研究院 | A kind of quick cooling system of workpiece |
| CN106840844A (en) * | 2016-12-16 | 2017-06-13 | 安徽建筑大学 | High temperature cylinder compression member experiment cooling spray system |
| CN109303991A (en) * | 2017-11-16 | 2019-02-05 | 中国石油化工股份有限公司 | A kind of tank field firebreak device and method |
| CN110170122A (en) * | 2019-06-19 | 2019-08-27 | 环安有备族(北京)科技有限公司 | A kind of new-energy automobile parking stall fire separation system |
| CN113440766A (en) * | 2021-08-06 | 2021-09-28 | 成都贝克森科技发展有限公司 | Forest fire prevention intelligent spraying system that puts out a fire |
| CN113975700A (en) * | 2021-10-20 | 2022-01-28 | 应急管理部消防救援局南京训练总队 | Full-pressure tank model spraying simulation method and model |
-
2009
- 2009-07-10 CN CN2009201639426U patent/CN201426931Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951382A (en) * | 2011-08-22 | 2013-03-06 | 苏州常乐泡塑有限公司 | Water cooling circulating system of styrene storage tank |
| CN103241485A (en) * | 2012-02-01 | 2013-08-14 | 全龙浩 | Oil or gas tank cooling and fire fighting system |
| CN104083835A (en) * | 2014-07-09 | 2014-10-08 | 韩硕 | Tank type fire extinguishing apparatus |
| CN106225505A (en) * | 2016-09-20 | 2016-12-14 | 机械工业第设计研究院 | A kind of quick cooling system of workpiece |
| CN106840844A (en) * | 2016-12-16 | 2017-06-13 | 安徽建筑大学 | High temperature cylinder compression member experiment cooling spray system |
| CN109303991A (en) * | 2017-11-16 | 2019-02-05 | 中国石油化工股份有限公司 | A kind of tank field firebreak device and method |
| CN110170122A (en) * | 2019-06-19 | 2019-08-27 | 环安有备族(北京)科技有限公司 | A kind of new-energy automobile parking stall fire separation system |
| CN113440766A (en) * | 2021-08-06 | 2021-09-28 | 成都贝克森科技发展有限公司 | Forest fire prevention intelligent spraying system that puts out a fire |
| CN113975700A (en) * | 2021-10-20 | 2022-01-28 | 应急管理部消防救援局南京训练总队 | Full-pressure tank model spraying simulation method and model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20100710 |