CN200948316Y - Cooling and fire-extinguishing device for tank storing combustible objects - Google Patents
Cooling and fire-extinguishing device for tank storing combustible objects Download PDFInfo
- Publication number
- CN200948316Y CN200948316Y CN 200620131769 CN200620131769U CN200948316Y CN 200948316 Y CN200948316 Y CN 200948316Y CN 200620131769 CN200620131769 CN 200620131769 CN 200620131769 U CN200620131769 U CN 200620131769U CN 200948316 Y CN200948316 Y CN 200948316Y
- Authority
- CN
- China
- Prior art keywords
- extinguishing
- holding vessel
- fire extinguishing
- cooling device
- straight line
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a cooling fire extinguishing appliance of a fuel storage tank. The utility model is characterized in that a polygon pipeline component which can be sleeved on the storage tank is arranged. The pipeline component at least comprises four straight line pipes, in which a plurality of branch extinguishing pipes are arranged. An extinguishing nozzle is arranged at the end of the extinguishing branch pipes. The utility model can perform standard production and reduce the production cycle. The utility model has convenient installation and maintenance, thus the service life of the utility model is extended, and the erosion of the steel tube never jams the nozzle to lose the advantage of the fire fighting establishment.
Description
Technical field
The utility model relates to a kind of extinguishing by cooling device that is used for the combustible holding vessel.This installs by the polygon pipeline component, the straight line pipeline section that can be communicated with, and a plurality of fire extinguishing arms and fire extinguishing sprayer constitute, and are used for the cooling fire extinguishing of combustible holding vessel.
Background technology
In the prior art, the holding vessel of depositing flammable liquid or fuel gas all is provided with and is used to the device that cools off or be used to put out a fire, and this device adopts the endless tube device usually, and the endless tube device all is usually and the holding vessel ring set is provided with (or claiming around being provided with).Fig. 1 is traditional endless tube apparatus structure schematic diagram, and this endless tube device comprises a plurality of arc bend pipeline sections 1, arm 2, shower nozzle 3, arc bend pipe connections 4, and the endless tube device ring is set on outside the holding vessel 5.In the prior art, the endless tube device adopts dual mode to make substantially, first kind is to process in factory according to the size of holding vessel diameter in the engineering, the arc bend pipeline section adopt seamless steel pipe through the cold stewing system of machinery, assembly welding, machining, overall thermal is zinc-plated and form, the advantage of this production method is: zinc-plated with carrying out behind the assembly weldings such as nozzle boss before zinc-plated, zinc coat has been protected the inside and outside surface of metal fully; Shortcoming is: according to the design that varies in size of the shape of holding vessel, manufacture difficulty is bigger, and the production cycle is long.Second kind is according to the size of holding vessel diameter in the engineering scene processing of holding vessel to be installed, and forms through the cold stewing system of machinery, assembly welding, machining with seamless steel pipe; The advantage of second kind of production method is: the endless tube device of storage tank is made the finished product comparison operators and is closed actual conditions, has guaranteed the cooling effect or the fire extinguishing effect of holding vessel; Shortcoming is: destroyed the zinc coat of coating steel pipe when stewing system, welding, machining, therefore lost the corrosion-resistant effect, especially the welding position decay resistance is poorer, handle the life-span only about 2 years even spray paint, in addition, manufacture difficulty is bigger, and construction and installation, maintenance are extremely inconvenient.Therefore, need to propose a kind of new extinguishing by cooling device that is used for the combustible holding vessel.
Summary of the invention
The purpose of this utility model is to propose a kind of extinguishing by cooling device that is used for the combustible holding vessel.This installs by the polygon pipeline component, the straight line pipeline section that is interconnected, and a plurality of fire extinguishing arms and fire extinguishing sprayer constitute, and can realize batch production, standardized production, can use on-the-spot quick the assembling.
The purpose of this utility model is realized by following technical proposals: a kind of extinguishing by cooling device that is used for the combustible holding vessel, a polygon pipeline component that can be provided with the holding vessel ring set is arranged, at least comprise four straight line pipeline sections in this pipeline component, the a plurality of fire extinguishing arms of this straight line pipeline section installed inside, described fire extinguishing is propped up tube end fire extinguishing sprayer is housed.
Compared with the prior art the utility model has following advantage:
1, because regular polygon pipeline component of the present utility model has adopted a plurality of straight line pipeline sections, and the fire extinguishing arm and the fire extinguishing sprayer of a plurality of fast-assemblings can be realized batch production, standardized production, assemble fast at the scene.
But 2, owing to the utility model standardized production, therefore, making is simple, the cycle is short, installation, maintenance is convenient, and fine economy is arranged.
3, the utlity model has long service life, the invar pipe can not take place corrode the situation of stopping up fire extinguishing sprayer and causing fire fighting device to lose efficacy.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1, traditional endless tube apparatus structure schematic diagram
The structural representation of Fig. 2, the utility model embodiment one
The structural representation of Fig. 3, the utility model embodiment two
Fig. 4, screw connection member schematic diagram of the present utility model
Fig. 5, flange connecting elements schematic diagram of the present utility model
Fig. 6, groove connecting elements schematic diagram of the present utility model
Fig. 7, fire extinguishing arm schematic diagram of the present utility model
Fig. 8, guiding pipe fitting schematic diagram of the present utility model
The specific embodiment
Referring to Fig. 2, extinguishing by cooling device of the present utility model has a polygon pipeline component that can be provided with the holding vessel ring set, comprises four straight line pipeline sections in this pipeline component at least, the a plurality of fire extinguishing arms of this straight line pipeline section installed inside, described fire extinguishing is propped up tube end fire extinguishing sprayer is housed.The utility model can be used for cooling or putting out a fire of holding vessel.
In the present embodiment, holding vessel 10 is the reservoir vessels that are used to deposit flammable liquid or fuel gas, can be spherical tank, also can the tubular jar (Fig. 2 show be a kind of vertical view of spherical tank).A regular polygon pipeline component 9 adopts the form of ring set setting to be installed in the outside of holding vessel, a plurality of fire extinguishing sprayers 8 wherein are on the same horizontal plane, the form of so-called ring set setting is meant that the polygon pipeline component around being installed in around the reservoir vessel, also can be called around setting; Usually, need to install which floor described polygon pipeline component on a holding vessel.Present embodiment adopts the square pipeline component, also can adopt the polygon pipeline component of other form.This member is provided with the interface (because this interface and connected mode belong to the prior art category, this figure does not show) that is communicated with the fire fighting supply pipeline.
In the present embodiment, the square pipeline component is formed by connecting by four straight line pipeline sections that are interconnected, 6 head and the tail, be provided with flange connecting elements 30 (referring to Fig. 5) between per two adjacent straight line pipeline sections, straight line pipeline section two ends are provided with ring flange, and flange connecting elements two ends also are provided with ring flange 31.In addition, the connection between per two adjacent straight line pipeline sections can also be adopted screw connection member or groove connecting elements.Referring to Fig. 4, when adopting screw connection member 20, adopt external screw thread on the straight line pipeline section, adopt internal thread 21 on the screw connection member.Referring to Fig. 6, when adopting groove connecting elements 40, straight line pipeline section two ends are provided with groove, groove connecting elements two ends also are provided with groove 41, use groove clamping hoop to realize being tightly connected between the straight line pipeline section, the groove clamping hoop mode of being tightly connected that adopts in the utility model is conventional connected mode, is not described in detail.
In an other embodiment of the utility model, four straight line pipeline sections in the square pipeline component are independent separately, be not communicated with mutually, connect by ring flange between per two adjacent straight line pipeline sections, be provided with the interface that is communicated with the fire fighting supply pipeline separately on each straight line pipeline section, the advantage of this structure is to start one or two straight line pipeline section work separately, and holding vessel is implemented local cooling, can using water wisely.The used tubing of straight line pipeline section in the utility model is generally DN200～DN65 (DN65 is conventional international tubing model).
In the present embodiment, screw connection member, flange connecting elements, groove connecting elements all belong to bend pipe tools, the angle of bend Φ of this bend pipe tools has a plurality of designs, the scope of design at its Φ angle is that the value at 90 °～179 ° of its Φ angles mainly is to determine according to the limit number of polygon pipeline component, corresponding to the square pipeline component, the Φ angle of bend pipe tools is 90 °.Corresponding to an orthohexagonal pipeline component, the Φ angle of used bend pipe tools is 120 °.
Referring to Fig. 2, in the present embodiment, a plurality of fire extinguishing arms 7 of straight line pipeline section installed inside, this fire extinguishing arm mainly adopts the straight tube form, and described fire extinguishing is propped up tube end fire extinguishing sprayer 8 is housed.The screw thread that is installed as of fire extinguishing arm and straight line pipeline section is installed, and fire extinguishing sprayer also adopts screw thread to install with the installation of fire extinguishing arm.The straight line pipeline section is provided with a plurality of screws, and a fire extinguishing tube end is provided with external screw thread.The length of straight line pipeline section is 0.5～9 meter, can design multiple length specification; The length of fire extinguishing arm is 0～2 meter, also can design multiple normal manner specification.The requirement of its installation is that described fire extinguishing sprayer is positioned on the same pitch circle 11 on the same horizontal plane, this pitch diameter be according to the requirement design of fire extinguishing and greater than the external diameter of holding vessel.Referring to Fig. 7, for the current that make the fire extinguishing sprayer ejection are vertical with the holding vessel surface as far as possible, the design of an angle of bending can be adopted in the termination of fire extinguishing arm, and the arm of promptly putting out a fire is made of a straight length 71 and an elbow 72.The used tubing of fire extinguishing arm in the utility model is generally DN25～DN15.
Straight line pipeline section in the utility model, fire extinguishing arm and fire extinguishing sprayer and described connecting tube can carry out standardization machining in processing factory and coating is handled, and makes simply, and the cycle is short; The quantity of straight line pipeline section of quantity, the settling the standard of the fire extinguishing sprayer that needs only according to the actual size situation of holding vessel in the engineering, is determined in the design aspect of getting the raw materials ready, and the quantity of the fire extinguishing arm of settling the standard gets final product.All members can be assembled at the scene easily, and can not destroy coating.
Referring to Fig. 3, in embodiment two of the present utility model, the extinguishing by cooling device adopts the regular pentagon pipeline component, and other structure is identical with embodiment one, does not describe one by one.By Fig. 2 and Fig. 3 as can be seen, if the holding vessel to same diameter is put out a fire, the water column direct projection that makes fire extinguishing sprayer ejection is to the surface of holding vessel and be evenly distributed, must make the tank surface of fire extinguishing sprayer over against holding vessel, for this reason, can also install a guiding pipe fitting 50 additional between fire extinguishing arm and fire extinguishing sprayer, the guiding pipe fitting end is provided with connecting thread 51 (referring to Fig. 8), and described fire extinguishing sprayer is positioned on the same pitch circle on the same horizontal plane.The guiding pipe fitting also is a bend pipe tools, and the angle of bend Φ of this bend pipe tools has a plurality of designs, installs with the fire extinguishing sprayer that adapts to different angles.
Described fire extinguishing sprayer in the utility model can be in the various shower nozzles such as deluge system, automatic sprinkler, water spray nozzle, drencher, fine mist spray head, waterfog head one of.
Claims (10)
1, a kind of extinguishing by cooling device that is used for the combustible holding vessel, it is characterized in that: a polygon pipeline component that can be provided with the holding vessel ring set is arranged, at least comprise four straight line pipeline sections in this pipeline component, the a plurality of fire extinguishing arms of this straight line pipeline section installed inside, described fire extinguishing is propped up tube end fire extinguishing sprayer is housed.
2, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 1 is characterized in that: between described fire extinguishing arm and the described shower nozzle guiding pipe fitting is housed, described fire extinguishing sprayer is positioned on the same pitch circle on the same horizontal plane.
3, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 1 and 2 is characterized in that: be provided with screw connection member between per two adjacent described straight line pipeline sections.
4, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 1 and 2 is characterized in that: be provided with the flange connecting elements between per two adjacent described straight line pipeline sections.
5, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 1 and 2 is characterized in that: be provided with the groove connecting elements between per two adjacent described straight line pipeline sections.
6, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 3 is characterized in that: described fire extinguishing sprayer is open type or enclosed water spray nozzle.
7, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 4 is characterized in that: described fire extinguishing sprayer is open type or enclosed water spray nozzle.
8, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 3, it is characterized in that: described fire extinguishing sprayer is a drencher.
9, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 3, it is characterized in that: described fire extinguishing sprayer is thin water smoke or waterfog head.
10, the extinguishing by cooling device that is used for the combustible holding vessel according to claim 1, it is characterized in that: described polygon pipeline component is the regular polygon pipeline component, the straight line pipeline section in this pipeline component is interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131769 CN200948316Y (en) | 2006-08-25 | 2006-08-25 | Cooling and fire-extinguishing device for tank storing combustible objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131769 CN200948316Y (en) | 2006-08-25 | 2006-08-25 | Cooling and fire-extinguishing device for tank storing combustible objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948316Y true CN200948316Y (en) | 2007-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131769 Expired - Lifetime CN200948316Y (en) | 2006-08-25 | 2006-08-25 | Cooling and fire-extinguishing device for tank storing combustible objects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948316Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083835A (en) * | 2014-07-09 | 2014-10-08 | 韩硕 | Tank type fire extinguishing apparatus |
| 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 |
-
2006
- 2006-08-25 CN CN 200620131769 patent/CN200948316Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083835A (en) * | 2014-07-09 | 2014-10-08 | 韩硕 | Tank type fire extinguishing apparatus |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI GANGJIN Owner name: SHOUAN INDUSTRIAL FIRE PROTECTION CO., LTD. Free format text: FORMER OWNER: ZHANG WEISHE Effective date: 20100531 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 101304 NO.22, LITIAN ROAD, BANBIDIAN INDUSTRIAL DISTRICT, SOUTH OF THE CAPITAL AIRPORT, BEIJING TO: 101304 NO.22, LITIAN ROAD, NANBANBIDIAN INDUSTRIAL DISTRICT, THE CAPITAL AIRPORT, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100531 Address after: 101304 BeiJing Capital Airport South Industrial Zone Banbidian Lee Road No. 22 Patentee after: Sureland Industry Fire-Fighting Co., Ltd. Address before: 101304 Beijing Airport South Industrial Zone Banbidian Lee Road No. 22 Co-patentee before: Li Gangjin Patentee before: Zhang Weishe |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cooling and fire-extinguishing device for tank storing combustible objects Effective date of registration: 20121010 Granted publication date: 20070919 Pledgee: Bank of America Ltd. Shanghai branch Pledgor: Sureland Industry Fire-Fighting Co., Ltd. Registration number: 2012990000591 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070919 |
|
| EXPY | Termination of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171114 Granted publication date: 20070919 Pledgee: Bank of America Ltd. Shanghai branch Pledgor: Sureland Industry Fire-Fighting Co., Ltd. Registration number: 2012990000591 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |