CN206026906U - Desulfurization absorption tower fire prevention device that disappears - Google Patents
Desulfurization absorption tower fire prevention device that disappears Download PDFInfo
- Publication number
- CN206026906U CN206026906U CN201620869316.9U CN201620869316U CN206026906U CN 206026906 U CN206026906 U CN 206026906U CN 201620869316 U CN201620869316 U CN 201620869316U CN 206026906 U CN206026906 U CN 206026906U
- Authority
- CN
- China
- Prior art keywords
- fire
- pipeline
- absorbing tower
- desulfuration absorbing
- hard
- 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.)
- Active
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a desulfurization absorption tower fire prevention device that disappears, include: the fire -fighting water pipe that is connected with a fire control water supply pipe says the subassembly, fire -fighting water pipe says that the hard pipe that the subassembly includes that at least three -section connects gradually says and a fire control spray gun, hard pipe says and all connects through rotary joint, at least, two -stage process hard pipe says that bending angle is 90 or 180 for crooked pipeline. Be applicable to desulfurization system and absorb the interior operation fire prevention that examines and repair of tata, cause absorption tower upper portion operation area through saying hard pipe for the fire water, like the defroster layer manhole door outside to at the universal fire -fighting water pipe way of the other installation of manhole door, cooperation spraying multipurpose squirt is to realizing disappearing the fire prevention function in the tower.
Description
Technical field
This utility model is related to environmental technology field, more particularly to desulfuration absorbing tower, and in particular to a kind of desulfuration absorbing tower
Fire fighting extinguisher.
Background technology
Desulphurization system is present for removing sulfur dioxide in flue gas, and wherein desulfuration absorbing tower belongs to desulphurization system
Body equipment, tower height are typically designed with spraying layer (20m-40m is high), demister (25m-45m is high) etc., tower in 30m-55m, tower
Inner wall anti-corrosive layer (FRP or quality of rubber materials) and demister (polypropylene) belong to combustibles, and maintenance in tower is got angry or during anticorrosive construction
There is significant security risk, it is necessary to perform fire prevention measure.
Traditional design fire hydrant is at zero meter of desulfuration absorbing tower, that is, ground location, needs laying to disappear during executive measure
Water blocking tape is to (25m-45m) at desulfuration absorbing tower eminence manhole door.When there is fire, fire-fighting penstock is opened, by artificial control
Pipette tips processed are put out a fire to fire area, and it is unreliable to there is pipeline, low-response, the problems such as complex operation.
Another fire prevention measure is that traditional design fire extinction pipeline is fixedly mounted using metallic conduit, and nozzle angle is fixed,
In tower, can not adjust, after there is fire, need remote opening water pump and valve.
As described above, existing desulfuration absorbing tower fire prevention measure comes with some shortcomings：Fire prevention measure low-response first, ignition point
It is remote with fire valve position, it is impossible to which that very first time Open valve carries out fire-extinguishing operations；In addition, reliability is low, pipeline is long, and maintenance is made
Fire extinguisher canvas hose is damaged during industry by mistake easily, easily leakage etc. causes safety measure to perform practically no function；And complex operation, pipeline length are difficult solid
Fixed, each risk operation is required for laying again fire hose, easily causes site layout project confusion, increases field management difficulty；Most
Afterwards, it is impossible to monitor in real time fire water pressure, it is ensured that whether which is normal standby, routinely needs to periodically turn on fire-fighting penstock daily,
Check water pressures.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of desulfuration absorbing tower fire fighting extinguisher, it is adaptable to
Upkeep operation fire prevention measure in desulphurization system absorbing tower, by causing absorption tower top operation area by fire water hard pipeline
On the outside of domain, such as demister layer manhole door, and universal fire water pipeline is installed by manhole door, coordinates spraying multifunctional water gun, it is right
Fire fighting function is realized in tower.
It is that, up to above-mentioned purpose, the concrete technical scheme that this utility model is taken is：
A kind of desulfuration absorbing tower fire fighting extinguisher, including：
The fire water conduit assembly being connected with a fire fighting supply pipeline；
The fire water conduit assembly includes at least three sections hard pipelines being sequentially connected and a fire-fighting spray gun；The hard
Pipeline is connected by swivel joint；At least two-stage nitration hard pipeline is crooked pipeline, and angle of bend is 90 ° or 180 °.
Further, the selection seamless steel pipe of the hard pipeline.
Further, also including the Fire Hose for receiving the fire water conduit assembly, the Fire Hose is fixedly arranged on one and takes off
The side of the one demister manhole door on sulfur absorption tower.
Further, one section of hard pipeline being connected with the fire fighting supply pipeline is provided with a pressure gauge.
Further, the pressure gauge includes a measurement pipeline, the stop valve being arranged on measurement pipeline, if
It is placed in a pressure gauge of the measurement line end.
Further, reinforcement is provided with the inside of the knee of the crooked pipeline.
Further, the quantity of the hard pipeline is 4 sections, and wherein first paragraph is straight tube, and second segment is 180 ° of swan-necks
Road, the 3rd section and the 4th section is 90 ° of crooked pipelines.
By taking above-mentioned technical proposal, the desulfuration absorbing tower fire fighting extinguisher of the application is using metallic conduit as fire-fighting
Water pipe, may be installed risk operating area manhole door both sides, use swivel joint on pipeline, and foldable for storage is on absorption tower at ordinary times
In the Fire Hose of top, pipette tips can be pulled out into alignment ignition point directly when there is fire and be put out a fire.
Overhaul suitable for desulphurization system absorption tower or other confined space excessive risk area of fire protection operations, fire water pipeline is complete
Journey is connected using metal rigid tubing, realizes universal adjustment function by swivel joint, and pipeline acts freely, and occupation of land is little, and reaction is fast,
Flexibility ratio is high, can adjust duct length according to on-site actual situations, and spraying multipurpose pipette tips of the pipette tips using current main flow can be real
The function such as now switch, spray, flinging, comparing tradition and draw that fire hose response is fast, reliability is high, enforceability is strong, effectively reduce
The security risk that get angry corrosion prevention operation or other confined space excessive risk area of fire protection operations are present is overhauled in desulfuration absorbing tower.
Description of the drawings
Fig. 1 is the structural representation of desulfuration absorbing tower fire fighting extinguisher receiving state in one embodiment of this utility model.
Fig. 2 is the structural representation of desulfuration absorbing tower fire fighting extinguisher use state in one embodiment of this utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clear, complete description.
As shown in Figures 1 and 2, in an embodiment, there is provided a kind of desulfuration absorbing tower fire fighting extinguisher, including：
The fire water conduit assembly being connected with fire fighting supply pipeline；Including four sections of hard pipelines being sequentially connected and fire-fighting spray
Rifle 8；Wherein, wherein first paragraph 1 is straight tube, and second segment 3 is 180 ° of crooked pipelines, and the 3rd section 4 and the 4th section 5 is 90 ° of bendings
Pipeline.Above-mentioned hard pipeline is connected by swivel joint." hard pipeline " in above-mentioned narration should be defined as with certain
Rigidity, by with fixed shape and not bearing certain external force or impact is same keeps managing for solid shape during external force state
Road.Certainly, structure of the present utility model is not limited in the structure that Fig. 1 and Fig. 2 describes, also can be according to actual desulfuration absorbing tower
Specification be adjusted, in other embodiments, the quantity and specification of hard pipeline can be done and adaptively adjust, but fire extinguisher canvas hose
Road component should include at least three sections hard pipelines being sequentially connected；Hard pipeline is both needed to connect by swivel joint；And at least
Two-stage nitration hard pipeline is crooked pipeline, and angle of bend is 90 ° or 180 °, thus can realize folding storage function.
Wherein, each section of hard pipeline typically selects seamless steel pipe.With reference to accompanying drawing, device also includes storage fire water pipeline group
The Fire Hose 2 of part, Fire Hose are fixedly arranged on the side of a demister manhole door of a desulfuration absorbing tower, in certain embodiments, can
Two sets of fire plants are configured in a desulfuration absorbing tower, Fire Hose is arranged on the both sides of demister manhole door respectively.
In addition, on the one section of hard pipeline i.e. first paragraph hard pipeline 1 being connected with fire fighting supply pipeline, being provided with pressure measxurement
Device 9, which includes a measurement pipeline, the stop valve being arranged on measurement pipeline, is arranged at the one of the measurement line end
Pressure gauge.
Additionally, the intensity and rigidity for ensureing crooked pipeline, is also provided with reinforcement 7 on the inside of the knee of crooked pipeline.
Elaborate by taking a Practical Project as an example below, the concrete installation method of device：By fire water by DN65 without
Seam steel pipe is caused on the outside of the manhole door of desulfuration absorbing tower top from zero meter of fire water main pipe, and distance can be according to on-site actual situations
It is fixed, and corresponding inlet valve, pressure gauge, pressure gauge front intercept valve, seamless steel pipe, pipeline reinforcement, swivel joint, spraying are installed
Multifunctional water gun, hydraulic giant handle (referring to Fig. 1) etc..Fire Hose needs to customize size according to pipe arrangement situation, it is ensured that its energy
Universal hydraulic giant and subsidiary pipeline are accommodated enough.
Inlet valve typically adopts 316L material hand stop valves (DN65PN1.0), pressure gauge to adopt antidetonation rustless steel pressure
Power table (304 materials of DN20), pressure gauge front intercept valve adopt 304 material manual ball valves (DN20).After inlet valve, pipeline is needed
3 swivel joints are installed, swivel joint mainly quotes oil filling riser swivel joint principle, realize that pipeline is carried out in three dimensions universal
Motion, is rigidly connected by welding manner.The concrete structure of swivel joint and function are prior art, and here is no longer gone to live in the household of one's in-laws on getting married
State.
First swivel joint is pulled to outside pipeline at manhole door for pipeline is rotated out of Fire Hose, second rotation
The controllable hydraulic giant of adaptor is moved left and right, and the 3rd swivel joint can control pipette tips and move up and down.
Pipe end installs spraying multifunctional water gun, can adopt current Ministry of Public Security's populariztion of scientific and technical result project multifunctional fire-fighting
Hydraulic giant, with flow regulating function within the specific limits；Direct current and the stepless translation function sprayed；Direct current and spray injection work(
Energy；With valve opening and closing function etc.；And difference in functionality can also be combined use.The function and structure of the multifunctional fire gun is same
For prior art, will not be described here.Certainly, hydraulic giant requires to select also dependent on on-site actual situations, but must have switch
Function, just can guarantee that the very first time is put out a fire.
By above-described embodiment, the desulfuration absorbing tower fire fighting extinguisher of the application realizes pipe by adopting swivel joint
The universal design in road, pipeline are rotatable, and multi-angle fire extinguishing, flexibility ratio are high.Achievable draw-in and draw-off function, takes up an area little.Whole process adopts hard
Pipeline connects, and reliability is high, and pipeline is not in leakage problem, compares flexible pipe, and sealing and resistance to pressure will be high.Device is installed
In excessive risk operating area, without the need for remote operation, find on the spot to open on the spot, response is fast.Belong to one-time investment, can deposit for a long time
Stay and use, it is to avoid frequent repeated work.And the moment pressure value can be monitored, prevent crucial moment not standby.
Obviously, described embodiment is only a part of embodiment of this utility model, rather than the embodiment of whole.It is based on
Embodiment in this utility model, it is all that those of ordinary skill in the art are obtained under the premise of creative work is not made
Other embodiment, belongs to the scope of this utility model protection.
Claims (7)
1. a kind of desulfuration absorbing tower fire fighting extinguisher, it is characterised in that include：
The fire water conduit assembly being connected with a fire fighting supply pipeline；
The fire water conduit assembly includes at least three sections hard pipelines being sequentially connected and a fire-fighting spray gun；The hard pipeline
Connected by swivel joint；At least two-stage nitration hard pipeline is crooked pipeline, and angle of bend is 90 or 180 °.
2. desulfuration absorbing tower fire fighting extinguisher as claimed in claim 1, it is characterised in that the selection nothing of the hard pipeline
Seam steel pipe.
3. desulfuration absorbing tower fire fighting extinguisher as claimed in claim 1, it is characterised in that also including receiving the fire water
One Fire Hose of conduit assembly, the Fire Hose are fixedly arranged on the side of a demister manhole door of a desulfuration absorbing tower.
4. desulfuration absorbing tower fire fighting extinguisher as claimed in claim 1, it is characterised in that connect with the fire fighting supply pipeline
The one section of hard pipeline for connecing is provided with a pressure gauge.
5. desulfuration absorbing tower fire fighting extinguisher as claimed in claim 4, it is characterised in that the pressure gauge includes
One measurement pipeline, the stop valve being arranged on measurement pipeline are arranged at a pressure gauge of the measurement line end.
6. desulfuration absorbing tower fire fighting extinguisher as claimed in claim 1, it is characterised in that the knee of the crooked pipeline
Inner side is provided with reinforcement.
7. desulfuration absorbing tower fire fighting extinguisher as claimed in claim 1, it is characterised in that the quantity of the hard pipeline is
4 sections, wherein first paragraph is straight tube, and second segment is 180 ° of crooked pipelines, and the 3rd section and the 4th section is 90 ° of crooked pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869316.9U CN206026906U (en) | 2016-08-11 | 2016-08-11 | Desulfurization absorption tower fire prevention device that disappears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869316.9U CN206026906U (en) | 2016-08-11 | 2016-08-11 | Desulfurization absorption tower fire prevention device that disappears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206026906U true CN206026906U (en) | 2017-03-22 |
Family
ID=58309261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620869316.9U Active CN206026906U (en) | 2016-08-11 | 2016-08-11 | Desulfurization absorption tower fire prevention device that disappears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206026906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088287A (en) * | 2017-05-08 | 2017-08-25 | 上海斯耐迪工程咨询有限公司 | A kind of automatic fire protection system being used for during desulfuration absorbing tower installation |
| CN113694430A (en) * | 2021-09-01 | 2021-11-26 | 华能(大连)热电有限责任公司 | Method for preventing fire disaster in anticorrosion construction of desulfurizing tower |
-
2016
- 2016-08-11 CN CN201620869316.9U patent/CN206026906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088287A (en) * | 2017-05-08 | 2017-08-25 | 上海斯耐迪工程咨询有限公司 | A kind of automatic fire protection system being used for during desulfuration absorbing tower installation |
| CN113694430A (en) * | 2021-09-01 | 2021-11-26 | 华能(大连)热电有限责任公司 | Method for preventing fire disaster in anticorrosion construction of desulfurizing tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9764174B2 (en) | Rain maker wildfire protection and containment system | |
| US8534370B1 (en) | Roof mounted remotely controlled fire fighting tower | |
| CN206026906U (en) | Desulfurization absorption tower fire prevention device that disappears | |
| WO2010123255A3 (en) | Elevating fire hydrant assembly | |
| CN201189363Y (en) | Fire-control fire gun | |
| KR101331616B1 (en) | Ground water layer tower for forest fire prenention | |
| CN203664070U (en) | Spraying device for garden | |
| CN208243947U (en) | A kind of heat-engine plant desulfurized tower maintenance fire-fighting system | |
| CN102500082A (en) | Water pipeline connecting structure for fire truck and fire truck with same | |
| CN205360311U (en) | Fire control unit is used in thermal power plant's desulfurizing tower construction | |
| KR101556955B1 (en) | Open air fireplug | |
| KR20140046773A (en) | Ground water supply system for forest fire prenention using ground water layer | |
| CN201510671U (en) | Indoor fire hydrant | |
| CN215309885U (en) | Rural fire-fighting water monitor for fire fighting | |
| KR20090009830U (en) | Jet nozzle for fire-fighting | |
| CN204745440U (en) | Interior type fire -fighting lance of attacking | |
| CN102069742B (en) | Rotatable folding flow guide pipe | |
| CN202161727U (en) | Internally cubic blind-corner-free water lance | |
| CN208934050U (en) | A kind of anti-collision outdoor fire hydrant | |
| CN205387820U (en) | Novel slip casting pipeline | |
| CN209725310U (en) | A kind of fire hydrant bull connecting pipe device | |
| CN105107113B (en) | The throttling booster transportation apparatus of fire fighting truck | |
| CN107806053A (en) | Flusher, dust suppression equipment and environmental sanitation vehicles | |
| CN209637711U (en) | One kind is drilled blowout prevention dust-extraction unit | |
| CN207323906U (en) | A kind of dual-purpose fire monitor of water and foam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |