CN205654523U - Fire pump and fire engine - Google Patents
Fire pump and fire engine Download PDFInfo
- Publication number
- CN205654523U CN205654523U CN201620285093.1U CN201620285093U CN205654523U CN 205654523 U CN205654523 U CN 205654523U CN 201620285093 U CN201620285093 U CN 201620285093U CN 205654523 U CN205654523 U CN 205654523U
- Authority
- CN
- China
- Prior art keywords
- pump
- fire
- branch
- extinguishing chemical
- extinguishing agent
- 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 - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a fire pump, includes fire extinguishing agent draw -off pump, fire extinguishing agent draw -off pump still is connected with the vacuum pump, fire extinguishing agent draw -off pump entry linkage has main water supply hose, main water supply hose and a split -flow connector's the person in charge is connected, split -flow connector includes a plurality of bleeders, each divide branch connection to have branch's inlet tube, be provided with the valve on branch's inlet tube, branch's inlet tube end goes into to connect for the pump. The utility model also discloses a fire engine. The utility model discloses when the conflagration takes place, need not any manpower transport measure, can be directly with in the continuous suction fire engine water tank of fire extinguishing agent to in time remove the inhaled air when changing the fire extinguishing agent pail pack, incessant supply fire extinguishing agent has improved the efficiency of putting out a fire to save life and property by a wide margin in succession.
Description
Technical field
This utility model belongs to mechanical field, relates to fire-fighting equipment field, is specifically related to a kind of fire pump and fire fighting truck.
Background technology
Fire fighting truck, is also called fire engine, is to be dedicated as fire fighting or other urgent vehicle rescuing purposes.Modern fire car
Be equipped with taking out, water pump and water pipe or the specialized truck of chemical, water jets under high pressure or extinguishing chemical bubble end can be sprayed.Fire fighting truck
Have self-contained water reservoir, with water tank storage above-water method while, can also be used with canvas hose connect near the scene of a fire fire hydrant water intaking go out
Fire.
Existing fire fighting truck, when fire-extinguishing operations, needs to fill extinguishing chemical, and extinguishing chemical charging method mainly has 2 kinds: first, depends on
By the mode of several fire fighters manpowers barreled extinguishing chemical lifted and pour in fire fighting truck；Second, use common water pump to go out
In fire agent suction fire fighting truck.One, according to the artificial method imported, efficiency is the lowest, once meets with the condition of a fire, certainly will will consume fire-fighting
The substantial amounts of muscle power of soldier, is unfavorable for fire attack, and it is the slowest to fill speed.Two, the side taken according to existing light water pumping
Method, then have the disadvantage that 1. common water pumps typically use electric drive form, on-the-spot probably because do not have electricity not transport in the scene of a fire
OK.2. common water pump mainly has immersible pump and centrifugal pump two kinds.According to immersible pump, firstly, because the volume ratio of immersible pump is relatively
Greatly, and extinguishing chemical pail pack openning varies disunity, once be osculum packaging, cannot work；Secondly, once under liquid level
Drop to pump housing water inlet, then cannot work on, therefore cannot realize uninterruptedly extracting.According to centrifugal pump, the most easily occur
Once suck air situation about just cannot extract, again to add water in pump and just can work on after draining air, the most also without
Method realizes uninterrupted extraction.
Utility model content
In order to overcome existing fire fighting truck, speed is slow, efficiency is low and awkward technology present in the extinguishing chemical filling process
Defect, the utility model discloses a kind of fire pump and fire fighting truck.
Fire pump described in the utility model, including extinguishing chemical draw-off pump, described extinguishing chemical draw-off pump is also associated with vacuum pump,
Described extinguishing chemical draw-off pump entrance connects main water supply hose, and the supervisor of described main water supply hose and a tap connects,
Described tap includes multiple branched pipe, and each described branched pipe connects branch's water inlet pipe, and described branch water inlet pipe sets
Being equipped with valve, described branch water inlet pipe end is for pumping into joint.
Preferably, pumping into joint described in is snap joint.
Preferably, pump into joint described in and be additionally provided with the puncture tube of prolongation.
Preferably, described branch water inlet pipe and/or main water supply hose are wired hose.
Preferably, described valve is ball valve.
Preferably, described extinguishing chemical draw-off pump and/or vacuum pump are diesel-driven pump.
The invention also discloses a kind of fire fighting truck, load fire pump as above.
Preferably, described hosebody is picking-up vehicle.
Preferably, described fire fighting truck is provided with two fire pumps as above.
Preferably, described fire pump is outside equipped with scalable canopy.
Fire pump described in the utility model and fire fighting truck is used to have a following superiority:
1., when breaking out of fire, it is not necessary to any manpower transport's measure, can directly the extinguishing chemical continuous print suction of barreled be disappeared
In anti-car water tank.Fire fighting truck described in the utility model can rush towards fire-fighting scene in time and the very first time launches to put out a fire to save life and property, and raising is puted out a fire to save life and property
Efficiency.
2. this utility model adds and joins the vacuum pump that can extract air, the air that will be able to suck when changing extinguishing chemical pail pack
Drain in time, in order to avoid sucking air blocking water pump and flexible pipe and cause cannot continuous drawing liquid.
Extinguishing chemical suction inlet the most of the present utility model uses the mode that bull separate valve controls, can be the most continual
Supply extinguishing chemical.
Accompanying drawing explanation
Fig. 1 is a kind of detailed description of the invention structural representation of fire pump described in the utility model,
In figure, reference is entitled: 1-extinguishing chemical draw-off pump, 2-vacuum pump, 3-extinguishing chemical draw-off pump entrance, 4-master enter
Water tube hose, 5-tap, 6-branch water inlet pipe, 7-valve.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described in further detail.
Fire pump described in the utility model, including extinguishing chemical draw-off pump 1, described extinguishing chemical draw-off pump is also associated with vacuum pump
2, described extinguishing chemical draw-off pump entrance 3 connects main water supply hose 4, described main water supply hose and the supervisor of a tap 5
Connecting, described tap includes multiple branched pipe, and each described branched pipe connects branch's water inlet pipe 6, and described branch intakes
Being provided with valve 7 on pipe, described branch water inlet pipe end is for pumping into joint.
When starting fire-extinguishing operations, first by branch's water inlet pipe end pump into joint with equipped with the pail pack of extinguishing chemical
Or tank body connects, open the valve on this road branch water inlet pipe and close the valve of other branch's water inlet pipes, opening extinguishing chemical and take out
Taking pump, pumped into by extinguishing chemical, extinguishing chemical extraction delivery side of pump can be directly connected to fire-fighting lance, it is also possible to is pumped into by extinguishing chemical
The contained water tank of fire fighting truck, draws water ejecting extinguishing from water tank, and branch's water inlet pipe length is usually enough to pack fire pump with extinguishing chemical
Container connects.Branch's water inlet pipe and main water inlet tube are ordinarily selected to wired hose, and extinguishing chemical draw-off pump can use ordinary water pump
Or the boosting type water pump of end hydraulic pressure of increasing export；Valve on branch's water inlet pipe is typically chosen the ball valve being applicable to circular pipe.
Pumping into joint can select snap joint to dock with foamite container rapidly to facilitate.Pumping into joint front, also
The puncture tube of prolongation can be set.Puncture tube be end be the spike tube of angle of chamfer, facilitate direct breaking cellular wall insert foamite container.
When the extinguishing chemical in foamite container will be extracted complete, another branch's water inlet pipe is not used with another
Foamite container connect, open the valve on this branch's water inlet pipe, simultaneously close off the valve on branch's water inlet pipe,
Extraction extinguishing chemical is continued from new foamite container.
In the Renewal process of branch's water inlet pipe, inevitably there will be extinguishing chemical draw-off pump and suck the situation of gas,
Can open vacuum pump when changing branch's water inlet pipe, the air sucked by extinguishing chemical draw-off pump is extracted out.
This utility model is usually applied to vehicle-mounted, and uses in urgent occasions such as fire extinguishings, for avoiding looking at fire-extinguishing location
Less than suitably driving power supply, described extinguishing chemical draw-off pump and/or vacuum pump preferably select diesel-driven pump, can use fire-fighting
The diesel oil that car is conventional drives in time as power and finds power supply near the scene of a fire without extra.
The invention also discloses a kind of fire fighting truck, fire fighting truck is loaded with foregoing fire pump.
Fire fighting truck can be the integrated fire fighting truck being provided with water tank, spray gun and fire pump, but in view of existing fire fighting truck
Recondition expense expensive, and the own volume of fire pump little, it is also possible to fire pump is arranged on common picking-up vehicle, during fire extinguishing
Follow standard fire fighting truck and together leave for the scene of a fire.So-called picking-up vehicle is that first half has two row's seats, latter half of middle-size and small-size for loading space
Truck, the price of the price of picking-up vehicle own and repacking picking-up vehicle is the most less expensive, for preventing from exposing to the sun and rain, can be at fire pump peripheral hardware
Putting telescopic canopy, canopy launches at ordinary times, draws in during fire extinguishing.
2 fire pumps can be installed on a fire fighting truck or picking-up vehicle, with avoid wherein one in fire extinguishing procedure send out
Raw fault delays fire extinguishing opportunity.
Fire pump described in the utility model and fire fighting truck is used to have a following superiority:
1., when breaking out of fire, it is not necessary to any manpower transport's measure, can directly the extinguishing chemical continuous print suction of barreled be disappeared
In anti-car water tank.Fire fighting truck described in the utility model can rush towards fire-fighting scene in time and the very first time launches to put out a fire to save life and property, and raising is puted out a fire to save life and property
Efficiency.
2. this utility model adds and joins the vacuum pump that can extract air, the air that will be able to suck when changing extinguishing chemical pail pack
Drain in time, in order to avoid sucking air blocking water pump and flexible pipe and cause cannot continuous drawing liquid.
Extinguishing chemical suction inlet the most of the present utility model uses the mode that bull separate valve controls, can be the most continual
Supply extinguishing chemical.
Previously described for each preferred embodiment of the present utility model, the preferred implementation in each preferred embodiment
If not the most contradictory or premised on a certain preferred implementation, each preferred implementation can arbitrarily superposition
Being applied in combination, the design parameter in described embodiment and embodiment is merely to clearly state the practicality of utility model inventor
Novel proof procedure, and it is not used to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model is still
So it is as the criterion with its claims, the equivalent structure change that every utilization description of the present utility model and accompanying drawing content are made,
In like manner should be included in protection domain of the present utility model.
Claims (10)
1. a fire pump, it is characterised in that include that extinguishing chemical draw-off pump, described extinguishing chemical draw-off pump are also associated with vacuum pump,
Described extinguishing chemical draw-off pump entrance connects main water supply hose, and the supervisor of described main water supply hose and a tap connects,
Described tap includes multiple branched pipe, and each described branched pipe connects branch's water inlet pipe, and described branch water inlet pipe sets
Being equipped with valve, described branch water inlet pipe end is for pumping into joint.
2. fire pump as claimed in claim 1, it is characterised in that described in pump into joint be snap joint.
3. fire pump as claimed in claim 1, it is characterised in that described in pump into joint and be additionally provided with the puncture tube of prolongation.
4. fire pump as claimed in claim 1, it is characterised in that described branch water inlet pipe and/or main water supply hose are steel wire
Flexible pipe.
5. fire pump as claimed in claim 1, it is characterised in that described valve is ball valve.
6. fire pump as claimed in claim 1, it is characterised in that described extinguishing chemical draw-off pump and/or vacuum pump are that diesel oil drives
Dynamic pump.
7. a fire fighting truck, it is characterised in that load the fire pump as described in claim 1 to 6 any one.
8. fire fighting truck as claimed in claim 7, it is characterised in that described hosebody is picking-up vehicle.
9. fire fighting truck as claimed in claim 7, it is characterised in that described fire fighting truck is provided with two such as claim 1 to 6 times
Anticipate a described fire pump.
10. fire fighting truck as claimed in claim 7, it is characterised in that described fire pump is outside equipped with scalable canopy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285093.1U CN205654523U (en) | 2016-04-08 | 2016-04-08 | Fire pump and fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285093.1U CN205654523U (en) | 2016-04-08 | 2016-04-08 | Fire pump and fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654523U true CN205654523U (en) | 2016-10-19 |
Family
ID=57390714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285093.1U Expired - Fee Related CN205654523U (en) | 2016-04-08 | 2016-04-08 | Fire pump and fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673477A (en) * | 2016-04-08 | 2016-06-15 | 四川巨健消防装备制造有限公司 | Fire pump and fire fighting truck |
| CN106730549A (en) * | 2017-03-16 | 2017-05-31 | 成都启特安全技术有限责任公司 | A kind of free-standing fire alarm fire extinguishing end-equipment |
-
2016
- 2016-04-08 CN CN201620285093.1U patent/CN205654523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673477A (en) * | 2016-04-08 | 2016-06-15 | 四川巨健消防装备制造有限公司 | Fire pump and fire fighting truck |
| CN106730549A (en) * | 2017-03-16 | 2017-05-31 | 成都启特安全技术有限责任公司 | A kind of free-standing fire alarm fire extinguishing end-equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20190408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |