CN218717303U - Double-pump type water pump system - Google Patents
Double-pump type water pump system Download PDFInfo
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- CN218717303U CN218717303U CN202222901278.9U CN202222901278U CN218717303U CN 218717303 U CN218717303 U CN 218717303U CN 202222901278 U CN202222901278 U CN 202222901278U CN 218717303 U CN218717303 U CN 218717303U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The application relates to a double-pump type water pump system, which relates to the field of fire trucks and comprises a water storage tank arranged on a water tank fire truck, a hand-lift pump arranged on the water tank fire truck, a fire monitor arranged at the top of the water tank fire truck, a plunger pump arranged on one side of the water storage tank and a remote water outlet pipe orifice arranged on the plunger pump; the hand-lift pump can be communicated with the water storage tank, water in the water storage tank can flow into the hand-lift pump, the fire monitor can be communicated with the hand-lift pump, the plunger pump is communicated with the water storage tank, and water in the water storage tank can flow into the plunger pump. This application has and makes water pitcher fire engine have high pressure long-range fire extinguishing and low pressure short range function of putting out a fire concurrently, and protection fire engine self is difficult for burning to receive the damage simultaneously.
Description
Technical Field
The present application relates to the field of fire fighting vehicles, and more particularly to a dual pump type water pump system.
Background
The fire truck, also called fire truck, is designed and manufactured into a vehicle which is suitable for firefighters to take and equip various fire-fighting equipment or fire extinguishing agents according to requirements and is used for fire extinguishing, auxiliary fire extinguishing or fire rescue by fire-fighting troops. The fire truck comprises a water tank fire truck, which is provided with a water storage tank with larger capacity, a water gun, a water cannon and the like, and the main fire extinguishing mode is water spraying fire extinguishing.
At present, current water pitcher fire engine sprays the water in the water storage tank to the position of firing of far away position through outlet pipe mouth through the high pressure water pump on the fire engine when the water spray is put out a fire usually, but the scene of fire condition is comparatively complicated, when meetting the condition that the nearer position of water pitcher fire engine catches fire suddenly, water pitcher fire engine generally is not equipped with the low pressure water pump that is used for putting out closely the burning source, be difficult for putting out a fire to the nearer position of fire engine, can greatly influence the efficiency of putting out a fire, if do not in time put out closely the burning source of fire engine, probably can make the fire engine burning damage.
SUMMERY OF THE UTILITY MODEL
In order to make water pitcher fire engine have high pressure long-range fire extinguishing and low pressure short range function of putting out a fire concurrently, protect fire engine self not easily to burn simultaneously and receive the damage. The present application provides a dual pump version of a water pump system.
The application provides a water pump system of double pump type adopts following technical scheme:
the double-pump type water pump system comprises a water storage tank arranged on the water tank fire truck, a hand-held pump arranged on the water tank fire truck, a fire monitor arranged at the top of the water tank fire truck, a plunger pump arranged on one side of the water storage tank and a remote water outlet pipe opening arranged on the plunger pump;
the hand-lift pump can be communicated with the water storage tank, water in the water storage tank can flow into the hand-lift pump, the fire monitor can be communicated with the hand-lift pump, the plunger pump is communicated with the water storage tank, and water in the water storage tank can flow into the plunger pump.
Through adopting above-mentioned technical scheme, when the fire fighter used the water pitcher fire engine, accessible plunger pump was put out a fire to high altitude and remote regional water supply in with the water storage tank and is supplied water and put out a fire, also can put out a fire and the protection of water pitcher fire control department self to the position of short distance through using the hand to lift pump and fire monitor, solved the problem of closely vehicle self protection and putting out a fire.
Optionally, a water pipe is arranged on one side of the hand-lift pump, and the hand-lift pump can suck water from the outside through the water pipe.
Through adopting above-mentioned technical scheme, the pump is lifted to hand can use the water in the water storage tank on the one hand, on the other hand can also use the water that external raceway carried, improves water pitcher fire engine's suitability.
Optionally, a water injection pipe is arranged on one side of the hand-lift pump and communicated with the water storage tank.
Through adopting above-mentioned technical scheme, the water of external raceway is lifted the pump through the hand and can be directly supplied the fire gun to use on the one hand, in the on the other hand injectable water storage tank, stores water, has improved water tank fire engine's fire extinguishing efficiency.
Optionally, a short-range water outlet pipe orifice is arranged on one side of the water injection pipe.
Through adopting above-mentioned technical scheme, from short range outlet pipe mouth spun water can be used to fire engine self protection, improves water pitcher fire engine's suitability.
Optionally, a pressure release valve is arranged between the plunger pump and the water storage tank, and the plunger pump is communicated with the water storage tank through the pressure release valve.
Through adopting above-mentioned technical scheme, the fireman can be difficult for making the plunger pump lead to damaging because of pressure is too big through operating the relief valve, has the effect of protection plunger pump, improves the life of plunger pump.
Optionally, the number of the remote water outlet nozzles is multiple.
Through adopting above-mentioned technical scheme, but also simultaneous working of a plurality of long-range outlet pipe mouths of work alone, a plurality of long-range outlet pipe mouths of work simultaneously can be effectively difficult for making long-range outlet pipe mouth destroy because of the high pressure, and long-range outlet pipe mouth of work alone can increase pressure, carries the water source to farther position.
Optionally, the pressure rating of the plunger pump is 9-11 Mpa.
By adopting the technical scheme, the plunger pump with the pressure rated value of 9-11 Mpa can easily meet the requirement of long-distance water delivery and simultaneously has higher safety and stability.
Optionally, the hand-lift pump is detachably connected with the water tank fire truck.
Through adopting above-mentioned technical scheme, the fireman can lift the pump with the hand and pull down as independent water pump use from the water pitcher fire engine when using the hand to lift the pump, has improved the suitability of water pitcher fire control department.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the plunger pump and the hand-lifting pump can work simultaneously or respectively, so that the problem of high temperature of a power takeoff in the water tank fire truck caused by long-time operation of the fire truck is solved;
2. the number of the remote water outlet pipe orifices is multiple, so that a fireman can supply water to a plurality of fire sources for fire extinguishing at the same time, and the fire extinguishing efficiency is improved;
3. the hand-held pump is matched with the fire monitor and the short-range water outlet pipe mouth for use, so that the self-protection and fire extinguishing problems of the short-range vehicle can be solved.
Drawings
FIG. 1 is a schematic structural diagram of a water pump system in an embodiment of the present application;
description of reference numerals: 1. a water storage tank; 2. lifting the pump by hand; 3. a water delivery pipe; 4. fire monitor; 5. a water injection pipe; 6. a short-range water outlet pipe orifice; 7. a plunger pump; 8. a pressure relief valve; 9. a remote water outlet pipe orifice.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses a water pump system of a double-pump type. Referring to fig. 1, water pump system is including being used for setting up water storage tank 1 on the water pitcher fire engine, and water pitcher fire engine is last to be provided with the hand and to lift pump 2, and the hand is lifted pump 2 and can be communicate with water storage tank 1, and water in the water storage tank 1 can flow to the hand and lift in pump 2, and the hand is lifted pump 2 and is connected for dismantling with the water pitcher fire engine, and the fireman can lift pump 2 with the hand and pull down as independent water pump use from the water pitcher fire engine when using the hand to lift pump 2, has improved water pitcher fire engine's suitability.
Referring to fig. 1, a water pipe 3 is arranged at one side of a hand-lift pump 2, and the hand-lift pump 2 can suck water from the outside through the water pipe 3. The top of the water tank fire truck is provided with a fire monitor 4, and the fire monitor 4 can be communicated with the hand-lift pump 2. A water injection pipe 5 is arranged on one side of the hand-lifting pump 2, and the water injection pipe 5 is communicated with the water storage tank 1. The water of external raceway 3 can directly supply on the one hand that fire monitor 4 sprays to use, on the other hand can pour into water storage tank 1 into through hand lift pump 2 in, store water, improved water pitcher fire engine's fire extinguishing efficiency. Water injection pipe 5 one side is provided with short range outlet pipe mouth 6, and the water of following short range outlet pipe mouth 6 spun can be used to fire engine self protection, improves water pitcher fire engine's suitability.
Referring to fig. 1, a plunger pump 7 is disposed on one side of the water storage tank 1, the plunger pump 7 is communicated with the water storage tank 1, and water in the water storage tank 1 can flow into the plunger pump 7. The pressure rating of the plunger pump 7 is 9 to 11Mpa, preferably 10Mpa. A pressure release valve 8 is arranged between the plunger pump 7 and the water storage tank 1, and the plunger pump 7 is communicated with the water storage tank 1 through the pressure release valve 8. The pressure release valve 8 is effectively not easy to damage the plunger pump 7 due to overlarge pressure, has the effect of protecting the plunger pump 7, and prolongs the service life of the plunger pump 7.
Referring to fig. 1, a plurality of remote water outlet pipe orifices 9, preferably two, are arranged on the plunger pump 7, when the remote water outlet pipe orifices 9 work simultaneously, the remote water outlet pipe orifices 9 can be effectively prevented from being damaged due to high pressure, and when the remote water outlet pipe orifices 9 work independently, the pressure can be increased, so that a water source is conveyed to a farther position.
The implementation principle of a water pump system in the embodiment of the application is as follows: the fire fighter is when using water pump system, accessible plunger pump 7 supplies water to high altitude and remote area through long-range outlet pipe 9 with the water in the water storage tank 1 and puts out a fire, when the burning things which may cause a fire disaster is nearer apart from the water pitcher fire engine, the fire fighter can at first start hand-lift pump 2, and use fire monitor 4 and short range outlet pipe 6 to put out a fire to nearer distance burning things which may cause a fire disaster, when the water yield in the water storage tank 1 is not enough, still can carry external water source to the water storage tank 1 in through water injection pipe 5, make the water pitcher fire engine have high pressure long-range fire extinguishing and low pressure short range function of putting out a fire concurrently, protect the difficult burning of fire engine self to receive the damage simultaneously.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A water pump system of the dual pump type, characterized by: comprises a water storage tank (1) arranged on a water tank fire truck, a hand-lift pump (2) arranged on the water tank fire truck, a fire monitor (4) arranged at the top of the water tank fire truck, a plunger pump (7) arranged at one side of the water storage tank (1), and a remote water outlet pipe orifice (9) arranged on the plunger pump (7);
the hand-lifting pump (2) can be communicated with the water storage tank (1), water in the water storage tank (1) can flow into the hand-lifting pump (2), the fire monitor (4) can be communicated with the hand-lifting pump (2), the plunger pump (7) is communicated with the water storage tank (1), and water in the water storage tank (1) can flow into the plunger pump (7).
2. A dual pump version of the water pump system as claimed in claim 1, wherein: one side of the hand-lift pump (2) is provided with a water pipe (3), and the hand-lift pump (2) can suck water from the outside through the water pipe (3).
3. A water pump system of the dual pump type as claimed in claim 2, wherein: and a water injection pipe (5) is arranged on one side of the hand-lift pump (2), and the water injection pipe (5) is communicated with the water storage tank (1).
4. A water pump system of the dual pump type according to claim 3, wherein: one side of the water injection pipe (5) is provided with a short-range water outlet pipe mouth (6).
5. A water pump system of the dual pump type according to claim 1, wherein: a pressure release valve (8) is arranged between the plunger pump (7) and the water storage tank (1), and the plunger pump (7) is communicated with the water storage tank (1) through the pressure release valve (8).
6. A dual pump version of the water pump system as claimed in claim 1, wherein: the number of the remote water outlet pipe orifices (9) is multiple.
7. A dual pump version of the water pump system as claimed in claim 1, wherein: the pressure rating of the plunger pump (7) is 9-11 Mpa.
8. A water pump system of the dual pump type according to any one of claims 1 to 7, wherein: the hand-lifting pump (2) is detachably connected with the water tank fire truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222901278.9U CN218717303U (en) | 2022-11-01 | 2022-11-01 | Double-pump type water pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222901278.9U CN218717303U (en) | 2022-11-01 | 2022-11-01 | Double-pump type water pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218717303U true CN218717303U (en) | 2023-03-24 |
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ID=85596500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222901278.9U Active CN218717303U (en) | 2022-11-01 | 2022-11-01 | Double-pump type water pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218717303U (en) |
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2022
- 2022-11-01 CN CN202222901278.9U patent/CN218717303U/en active Active
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