CN203379539U - Three-phase jet-flow water tower fire truck - Google Patents
Three-phase jet-flow water tower fire truck Download PDFInfo
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- CN203379539U CN203379539U CN201320448921.5U CN201320448921U CN203379539U CN 203379539 U CN203379539 U CN 203379539U CN 201320448921 U CN201320448921 U CN 201320448921U CN 203379539 U CN203379539 U CN 203379539U
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Abstract
The utility model discloses a three-phase jet-flow water tower fire truck. The three-phase jet-flow water tower fire truck comprises a vehicle chassis, wherein auxiliary beams and supporting legs are carried on the vehicle chassis; a revolving platform is further arranged on the vehicle chassis; the revolving platform is connected with an elevating arm frame; a three-phase jet-flow fire monitor is arranged on the top of the elevating arm frame; the three-phase jet-flow fire monitor is communicated with a pipeline in the elevating arm frame; the pipeline is communicated with a central revolving tube arranged on the middle position of the revolving platform; a dry powder extinguishing device and a tank are arranged on the auxiliary arms; the tank is connected with a fire pump; the fire pump and the dry powder extinguishing device are connected with the central revolving tube. The three-phase jet-flow water tower fire truck disclosed by the utility model can be used for jetting a compound type fire extinguishing agent while being at high level, can achieve an effective and anti-reflash fire extinguishing effect achieved for a high-altitude fire disaster, saves the dosage of the fire extinguishing agent, and therefore, fire extinguishing cost is greatly lowered, a problem that high-altitude fire extinguishment is difficult and low in efficiency can be effectively solved, and practical value is extremely strong.
Description
Technical field
The utility model relates to a kind of fire fighting truck, specifically, relates to a kind of three-phase jet water tower fire truck, belongs to the fire-fighting equipment technical field.
Background technology
Along with the progress in epoch, the development of science and technology, increasing skyscraper is rised sheer from level ground, and towers into the clouds.But but there is larger disaster hidden-trouble the behind at these skyscrapers.Once what its rate of propagation of skyscraper breaking out of fire will be fast compared with general fire is many, be mainly because " stack effect " of vertical passageway.Skyscraper has vertical various passages, such as stair, pipeline etc., the inner passage of these function necessity can form several vertical fiery holes when fire, necessarily upwards ascension of flue gas during fire, just in the building the inside, formed stack effect, encouraged fire spreading, so, in skyscraper, spreading necessarily of vertical fire is faster than horizontal.In addition, the effect of upper air current has also encouraged spreading of the intensity of a fire to a certain extent.Sensation to wind when standing in one deck and standing in 100 layers is certainly different, and under same weather condition, the speed of service of eminence air-flow is faster, and Here it is so-called " wind helps fiery prestige ".Therefore the skyscraper burning is more fiercely the high-altitude determining positions.
Therefore, the difficult problem that always is the fire protection sector headache of high-rise fire fire extinguishing, building is certainly high than ground in the fierce degree of altitude combustion, and, due to the impact of the factors such as geographical environment, has also strengthened to a certain extent the difficulty of fire extinguishing.Because helicopter can only carry extinguishing chemical, so the building fire that goes out in city with helicopter is rarely found.And why fire fighting truck can put out a fire for a long time, because it can connect with Outdoor Fire Hydrant, sufficient source ensuring is arranged.
The utility model content
The problems referred to above and the market demand that for prior art, exist, the purpose of this utility model is to provide a kind of three-phase jet water tower fire truck, to realize that high-altitude is sprayed, mixes extinguishing chemical, and the high-altitude fire is played to fire extinguishing fast and effectively.
For realizing above-mentioned utility model purpose, the technical solution adopted in the utility model is as follows:
A kind of three-phase jet water tower fire truck, comprise vehicle chassis, is equipped with on described vehicle chassis and pays beam and supporting leg; It is characterized in that: also be provided with revolving dial on described vehicle chassis, described revolving dial is connected with the high jib of act, on the top of the high jib of described act, is provided with the three-phase jet fire monitor; Described three-phase jet fire monitor is connected with the pipeline in being located at the high jib of act, and described pipeline is connected with the center steering pipe that is located at the revolving dial centre position; Be provided with dry powder extinguishing installation and hold tank on described pair of beam, described appearance tank is connected with fire pump, and described fire pump all is connected with the center steering pipe with dry powder extinguishing installation.
As a kind of preferred version, described dry powder extinguishing installation comprises dry powder can, nitrogen cylinder assembly, electric operation case, purges operation panel, big gun control cabinet and hose reel, described nitrogen cylinder assembly, electric operation case, purging operation panel, big gun control cabinet all are connected with dry powder can, and described hose reel is arranged on the top of nitrogen cylinder assembly; Be provided with high-pressure ball valve and pressure-reducing valve on the connecting line of dry powder can and nitrogen cylinder assembly.
As further preferred version, described dry powder can is provided with powder filling port, meal outlet, powder outlet of cannon, air inlet and air bleeding valve.
As preferred version further, described powder filling port is located at the top of dry powder can, and described meal outlet is located at the bottom of dry powder can, and described powder outlet of cannon and air inlet all are located at the middle sidepiece of dry powder can, and described air bleeding valve is located at the upper lateral part of dry powder can.
As further preferred version, be provided with the ring-type nitrogen carrier pipe assembly with a plurality of intake valves in the inside of described dry powder can, described nitrogen carrier pipe assembly is connected with safety valve, and described safety valve is connected with high-pressure ball valve with pressure-reducing valve successively by discharge.
As further preferred version, described nitrogen cylinder assembly comprises three nitrogen cylinders and high pressure gauge, and the top of each nitrogen cylinder is provided with bottle valve, and described high pressure gauge is connected with some inflatable interfaces.
Compared with prior art, the utlity model has following beneficial effect:
The three-phase jet water tower fire truck that the utility model provides, the three-phase jet technology is applied in water tower fire truck, dry powder-foam coupling is realized ejecting in high-altitude composite fire extinguishing agent simultaneously, give full play to composite fire extinguishing usefulness, ability and the fire-fighting efficiency of controlling the intensity of a fire are significantly improved, not only the high-altitude fire is played to the fire extinguishing effect that effectively reaches fast anti-resume combustion, and can save foamite amount, greatly reduce the fire extinguishing cost, can effectively solve high-altitude fire extinguishing difficulty, inefficient problem, there is extremely strong practical value.
The accompanying drawing explanation
Fig. 1 is the structural representation of the three-phase jet water tower fire truck that provides of the utility model;
Fig. 2 is the structural representation of the dry powder extinguishing installation described in the utility model;
Fig. 3 is the A section enlarged drawing of Fig. 1.
In figure: 1, vehicle chassis; 2, Fu Liang; 3, supporting leg; 4, revolving dial; 5, lift high jib; 6, three-phase jet fire monitor; 7, pipeline; 8, center steering pipe; 9, dry powder extinguishing installation; 91, dry powder can; 911, powder filling port; 912, meal outlet; 913, powder outlet of cannon; 914, air inlet; 915, air bleeding valve; 916, nitrogen carrier pipe assembly; 917, safety valve; 918, discharge; 92, nitrogen cylinder assembly; 921, nitrogen cylinder; 922, high pressure gauge; 923, bottle valve; 924, inflatable interface; 93, hose reel; 94, high-pressure ball valve; 95, pressure-reducing valve; 10, hold tank; 11, fire pump.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail and completely.
As shown in Figure 1 to Figure 3, a kind of three-phase jet water tower fire truck that the utility model provides, comprise vehicle chassis 1, be equipped with on described vehicle chassis 1 and pay beam 2 and supporting leg 3, wherein paying beam action is in order to slow down the pressure of car load to main girder, supporting leg is to play dispersive pressure in aerial tower work operation, reduces pressure, maintains the effect of vehicle balance; Also be provided with revolving dial 4 on described vehicle chassis 1, described revolving dial 4 is connected with the high jib 5 of act, on the top of the high jib 5 of described act, is provided with three-phase jet fire monitor 6; Described three-phase jet fire monitor 6 is connected with the pipeline 7 in being located at the high jib 5 of act, and described pipeline 7 is connected with the center steering pipe 8 in the centre position that is located at revolving dial 4; Be provided with dry powder extinguishing installation 9 and hold tank 10 on described pair of beam 2, described appearance tank 10 is connected with fire pump 11, and described fire pump 11 all is connected with center steering pipe 8 with dry powder extinguishing installation 9; Hold in tank 10 water and foam solution are housed, utilize the foam proportioning unit in fire pump 11 that water and foam solution are mixed to the foam solution that mixed proportion is stablized in rear formation in proportion.
As a kind of preferred version, described dry powder extinguishing installation 9 comprises that dry powder can 91, nitrogen cylinder assembly 92, electric operation case (are prior art, not shown), to purge operation panel (be prior art, not shown), the big gun control cabinet (is prior art, not shown) and hose reel 93, described nitrogen cylinder assembly 92, electric operation case, purging operation panel, big gun control cabinet all are connected with dry powder can 91, and described hose reel 93 is arranged on the top of nitrogen cylinder assembly 92; Be provided with high-pressure ball valve 94 and pressure-reducing valve 95 on the connecting line of dry powder can 91 and nitrogen cylinder assembly 92; Described dry powder can 91 is provided with powder filling port 911, meal outlet 912, powder outlet of cannon 913, air inlet 914 and air bleeding valve 915, described powder filling port 911 is located at the top of dry powder can 91, described meal outlet 912 is located at the bottom of dry powder can 91, described powder outlet of cannon 913 and air inlet 914 all are located at the middle sidepiece of dry powder can 91, and described air bleeding valve 915 is located at the upper lateral part of dry powder can 91; Air bleeding valve 915 is used for residual air in the emptying tank, usually in closed condition, on opening dry powder can, during manhole cover, must first open air bleeding valve, confirms with no pressure in tank; Be provided with the ring-type nitrogen carrier pipe assembly 916 with a plurality of intake valves in the inside of described dry powder can 91, nitrogen carrier pipe assembly 916 is for annular shape and be provided with a plurality of intake valves, can guarantee that gas and dry powder blend are even, is fluidized state; Described nitrogen carrier pipe assembly 916 is connected with safety valve 917, and described safety valve 917 is connected with high-pressure ball valve 94 with pressure-reducing valve 95 successively by discharge 918; Described nitrogen cylinder assembly 92 comprises three nitrogen cylinders 921 and high pressure gauge 922, and the top of each nitrogen cylinder 921 is provided with bottle valve 923, and described high pressure gauge 922 is connected with some inflatable interfaces 924.
The nitrogen of being carried by nitrogen cylinder assembly 92, through discharge 918, high-pressure ball valve 94 and pressure-reducing valve 95, entered in dry powder can 91 by air inlet 914 through post-decompression gas, finally by gas pressure, that dry powder in tank is spouting by powder outlet of cannon 913; The foam solution finally ejected and dry powder are by center steering pipe 8 and be located at the pipeline 7 in the high jib 5 of act, send to three-phase jet fire monitor 6, make it penetrate from a big gun simultaneously, realize ejecting composite fire extinguishing agent from high-altitude simultaneously, thus stamping out a fire rapidly and efficiently.
In sum, the three-phase jet water tower fire truck that the utility model provides, the three-phase jet technology is applied in water tower fire truck, dry powder-foam coupling is realized ejecting in high-altitude composite fire extinguishing agent simultaneously, give full play to composite fire extinguishing usefulness, ability and the fire-fighting efficiency of controlling the intensity of a fire are significantly improved, not only the high-altitude fire is played to the fire extinguishing effect that effectively reaches fast anti-resume combustion, and can save foamite amount, greatly reduce the fire extinguishing cost, can effectively solve high-altitude fire extinguishing difficulty, inefficient problem, there is extremely strong practical value.
Finally be necessary described herein: above embodiment is only for being described in more detail the technical solution of the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (6)
1. a three-phase jet water tower fire truck, comprise vehicle chassis, is equipped with on described vehicle chassis and pays beam and supporting leg; It is characterized in that: also be provided with revolving dial on described vehicle chassis, described revolving dial is connected with the high jib of act, on the top of the high jib of described act, is provided with the three-phase jet fire monitor; Described three-phase jet fire monitor is connected with the pipeline in being located at the high jib of act, and described pipeline is connected with the center steering pipe that is located at the revolving dial centre position; Be provided with dry powder extinguishing installation and hold tank on described pair of beam, described appearance tank is connected with fire pump, and described fire pump all is connected with the center steering pipe with dry powder extinguishing installation.
2. three-phase jet water tower fire truck as claimed in claim 1, it is characterized in that: described dry powder extinguishing installation comprises dry powder can, nitrogen cylinder assembly, electric operation case, purges operation panel, big gun control cabinet and hose reel, described nitrogen cylinder assembly, electric operation case, purging operation panel, big gun control cabinet all are connected with dry powder can, and described hose reel is arranged on the top of nitrogen cylinder assembly; Be provided with high-pressure ball valve and pressure-reducing valve on the connecting line of dry powder can and nitrogen cylinder assembly.
3. three-phase jet water tower fire truck as claimed in claim 2, it is characterized in that: described dry powder can is provided with powder filling port, meal outlet, powder outlet of cannon, air inlet and air bleeding valve.
4. three-phase jet water tower fire truck as claimed in claim 3, it is characterized in that: described powder filling port is located at the top of dry powder can, described meal outlet is located at the bottom of dry powder can, and described powder outlet of cannon and air inlet all are located at the middle sidepiece of dry powder can, and described air bleeding valve is located at the upper lateral part of dry powder can.
5. three-phase jet water tower fire truck as claimed in claim 2, it is characterized in that: be provided with the ring-type nitrogen carrier pipe assembly with a plurality of intake valves in the inside of described dry powder can, described nitrogen carrier pipe assembly is connected with safety valve, and described safety valve is connected with high-pressure ball valve with pressure-reducing valve successively by discharge.
6. three-phase jet water tower fire truck as claimed in claim 2, it is characterized in that: described nitrogen cylinder assembly comprises three nitrogen cylinders and high pressure gauge, and the top of each nitrogen cylinder is provided with bottle valve, and described high pressure gauge is connected with some inflatable interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448921.5U CN203379539U (en) | 2013-07-25 | 2013-07-25 | Three-phase jet-flow water tower fire truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448921.5U CN203379539U (en) | 2013-07-25 | 2013-07-25 | Three-phase jet-flow water tower fire truck |
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| CN203379539U true CN203379539U (en) | 2014-01-08 |
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| CN201320448921.5U Expired - Lifetime CN203379539U (en) | 2013-07-25 | 2013-07-25 | Three-phase jet-flow water tower fire truck |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751937A (en) * | 2014-01-26 | 2014-04-30 | 明光市浩淼消防科技发展有限公司 | Vehicle-mounted high-spray multi-agent combination jet fire extinguishing device |
| CN103751936A (en) * | 2014-01-28 | 2014-04-30 | 上海格拉曼国际消防装备有限公司 | Elevating strong wind fire-extinguishing firefighting device |
| CN103803474A (en) * | 2014-01-13 | 2014-05-21 | 三一重型能源装备有限公司 | Lifting conveying system and engineering machine |
| CN105080015A (en) * | 2015-07-14 | 2015-11-25 | 李占平 | Multifunctional intelligent fire-fighting truck and fire extinguishing method |
| CN106994215A (en) * | 2017-04-25 | 2017-08-01 | 中国矿业大学 | A kind of city main-battle firefighting truck three-phase jet system and method |
| CN107485817A (en) * | 2017-08-23 | 2017-12-19 | 中国矿业大学 | A kind of three-phase jet fire control technology movable type experiment porch and its application process |
| CN109513136A (en) * | 2018-12-11 | 2019-03-26 | 阙文新 | Helicopter dry powder froth fire extinguishing system and extinguishing method |
| CN112619003A (en) * | 2021-01-13 | 2021-04-09 | 青岛宝路智能装备有限公司 | Multifunctional fire-fighting robot suitable for high altitude and operation method thereof |
| CN114425135A (en) * | 2021-12-29 | 2022-05-03 | 湖南中联重科应急装备有限公司 | Three-phase jet fire extinguishing method, processor, device and fire engine for fire engine |
-
2013
- 2013-07-25 CN CN201320448921.5U patent/CN203379539U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803474A (en) * | 2014-01-13 | 2014-05-21 | 三一重型能源装备有限公司 | Lifting conveying system and engineering machine |
| CN103803474B (en) * | 2014-01-13 | 2016-08-31 | 三一重型能源装备有限公司 | Elevate induction system and engineering machinery |
| CN103751937B (en) * | 2014-01-26 | 2017-07-25 | 明光浩淼安防科技股份公司 | Vehicle-mounted high-spraying Astrocytic brain tumor ejecting extinguishing device |
| CN103751937A (en) * | 2014-01-26 | 2014-04-30 | 明光市浩淼消防科技发展有限公司 | Vehicle-mounted high-spray multi-agent combination jet fire extinguishing device |
| CN103751936A (en) * | 2014-01-28 | 2014-04-30 | 上海格拉曼国际消防装备有限公司 | Elevating strong wind fire-extinguishing firefighting device |
| CN103751936B (en) * | 2014-01-28 | 2016-08-17 | 上海格拉曼国际消防装备有限公司 | One elevates high wind fire-fighting device |
| CN105080015A (en) * | 2015-07-14 | 2015-11-25 | 李占平 | Multifunctional intelligent fire-fighting truck and fire extinguishing method |
| CN106994215A (en) * | 2017-04-25 | 2017-08-01 | 中国矿业大学 | A kind of city main-battle firefighting truck three-phase jet system and method |
| CN107485817A (en) * | 2017-08-23 | 2017-12-19 | 中国矿业大学 | A kind of three-phase jet fire control technology movable type experiment porch and its application process |
| CN109513136A (en) * | 2018-12-11 | 2019-03-26 | 阙文新 | Helicopter dry powder froth fire extinguishing system and extinguishing method |
| CN112619003A (en) * | 2021-01-13 | 2021-04-09 | 青岛宝路智能装备有限公司 | Multifunctional fire-fighting robot suitable for high altitude and operation method thereof |
| CN112619003B (en) * | 2021-01-13 | 2022-04-22 | 青岛宝路智能装备有限公司 | Multifunctional fire-fighting robot suitable for high altitude and operation method thereof |
| CN114425135A (en) * | 2021-12-29 | 2022-05-03 | 湖南中联重科应急装备有限公司 | Three-phase jet fire extinguishing method, processor, device and fire engine for fire engine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
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| CX01 | Expiry of patent term |