CN205411994U - Anti -freeze fire engine - Google Patents
Anti -freeze fire engine Download PDFInfo
- Publication number
- CN205411994U CN205411994U CN201620189417.1U CN201620189417U CN205411994U CN 205411994 U CN205411994 U CN 205411994U CN 201620189417 U CN201620189417 U CN 201620189417U CN 205411994 U CN205411994 U CN 205411994U
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- China
- Prior art keywords
- waste gas
- water
- pump
- water tank
- pipe
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- 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 relates to a sanitation equipment technical field especially relates to an anti -freeze fire engine, and it includes vehicle chassis and automobile engine, last water storage tank, water pump and the hydraulic motor of being equipped with of vehicle chassis, the pump intake is through connecting water pipe and water storage tank intercommunication, and the water pump delivery port is connected with the water cannon, and hydraulic motor is connected with the water pump to the work of drive water pump, the last conventional waste gas blast pipe that sets up of car that is connected with of automobile engine, last power takeoff and the plunger pump of still being equipped with of vehicle chassis, power takeoff input shaft and automobile engine output shaft, power takeoff output shaft and plunger pump input shaft are connected, and the plunger pump oil -out passes through high pressure fuel pipe to be connected with the hydraulic motor oil inlet, coiling in the water storage tank and being equipped with the waste heating pipe, water storage tank external application in exhaust is stretched out to waste heating pipe one end, the waste heating pipe other end stretch out the water storage tank outer with waste gas blast pipe middle part intercommunication, waste heating pipe and waste gas blast pipe intercommunication department be equipped with be used for switching over waste gas row to the control valve.
Description
Technical field
This utility model relates to sanitation equipment technical field, particularly relates to a kind of anti-freeze fire fighting truck.
Background technology
It is known that fire fighting truck, it is also called fire engine, is to be dedicated as bringing back to life or other urgent vehicle rescuing purposes, is widely used in various city；Be most widely used in existing fire fighting truck is water tank fire fighting truck, it includes automobile chassis and the water tank being arranged on automobile chassis and water pump, the water inlet of water pump is connected with water tank by connecting tube, and the water outlet of water pump connects the sparge pipe for operation of spraying water；This fire fighting truck in use finds; water tank and water pump are often had a surplus water; in arctic weather or in severe cold area all the year round or in northern China winter; water in water tank and the remaining water in water pump often freeze; bring inconvenience to the emergent fire fighting work of fire fighting truck; and use other thermals source outside car very inconvenient, not in time to car heating.It is, therefore, desirable to provide one is without car external heat source, again can the convenient and swift device heated to water tank and water pump, the water tank of fire fighting truck and water pump can be made not to freeze, save again the energy, convenient to use, it is ensured that the normal work of fire fighting truck.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of reasonable in design, energy-conserving and environment-protective, can utilize the anti-freeze fire fighting truck of water in the high-temperature tail gas cylinder that automobile engine outwards discharges.
For achieving the above object, this utility model is by the following technical solutions:
nullA kind of anti-freeze fire fighting truck，It includes automobile chassis and automobile engine，Described automobile chassis is provided with water tank、Water pump and hydraulic motor，Pump intake is connected with water tank by connecting water pipe，Pump outlet connects water cannon，Hydraulic motor is connected with water pump，And drive pump working，Connect in described automobile engine and have the conventional arrangement of waste gas exhaust pipe of automobile，Power takeoff and plunger displacement pump it is additionally provided with on described automobile chassis，Power takeoff power shaft is connected with automobile engine output shaft，Power takeoff output shaft is connected with plunger displacement pump power shaft，Plunger displacement pump oil-out is connected with hydraulic motor oil-in by high-pressure oil pipe，Described water tank inner disc is arranged with waste gas and adds heat pipe，Waste gas adds heat pipe one end and stretches out outside water tank for aerofluxus，Waste gas adds the heat pipe other end and stretches out that water tank is outer to be connected with in the middle part of waste gas exhaust pipe，Waste gas add heat pipe and waste gas exhaust pipe connectivity part be provided with for switch waste gas row to control valve.
Described waste gas adds the heat pipe other end and is provided with aerator, and the air outlet of aerator adds heat pipe one end towards waste gas.
Described waste gas adds heat pipe one end and stretches out water tank from water tank top.
Described water tank is provided with more than one water filling port.
Described automobile chassis is provided with the ladder towards water tank top.
Described water pump is high-pressure hydraulic pump.
This utility model uses above technical scheme, the power of automobile engine can be taken out and be used for driving plunger displacement pump to work by power takeoff, thus drive fluid motor-driven water pump operation, this design is without additionally configuring power source, it is convenient to install, and takes up room little, more compact structure, transmission efficiency is high, can be substantially reduced the power of required consumption；The plunger displacement pump used has the advantages such as rated pressure height, compact conformation, smooth running, discharge uniformity is good, noise is low, operating pressure is high, efficiency is high, Flow-rate adjustment is convenient；Waste gas adds the design of heat pipe, the waste gas that the high-temperature tail gas that make use of engine-out emissions is pointed in water tank adds heat pipe and heats, make waste gas add thermotube wall temperature constantly to raise, and then add the water outside thermotube wall with waste gas and carry out heat exchange, the temperature of water in water tank is finally made to raise, thus water freezes because of low temperature in preventing water tank, on the one hand it save a large amount of heat energy of tail gas waste, utilize these heat energy safely and effectively to heat to water tank simultaneously, it is applicable to the fire-fighting operation under low temperature environment, save the energy, on the other hand automobile engine tail gas is decreased to airborne release, be conducive to environmental conservation.This utility model is reasonable in design, compact conformation, stable, and transmission efficiency is high, energy-conserving and environment-protective, the water in the high-temperature tail gas cylinder that available automobile engine is outwards discharged, thus in effectively preventing water tank, water freezes because of low temperature.
Accompanying drawing explanation
In conjunction with accompanying drawing, this utility model is further elaborated:
Fig. 1 is this utility model anti-freeze fire fighting truck structural representation.
Detailed description of the invention
nullAs shown in Figure 1，This utility model includes automobile chassis 11 and 1 of automobile engine 2，Described automobile chassis 11 is provided with water tank 2、Water pump 3 and hydraulic motor 31，Water pump 3 water inlet is connected with water tank 2 by connecting water pipe 32，Water pump 3 outlet connects water cannon 33，Hydraulic motor 31 is connected with water pump 3，And drive water pump 3 to work，Connect on described 1 of automobile engine 2 and have the conventional arrangement of waste gas exhaust pipe of automobile 13，Power takeoff 4 and plunger displacement pump 5 it is additionally provided with on described automobile chassis 11，Power takeoff 4 power shaft is connected with 1 of automobile engine 2 output shaft，Power takeoff 4 output shaft is connected with plunger displacement pump 5 power shaft，Plunger displacement pump 5 oil-out is connected with hydraulic motor 31 oil-in by high-pressure oil pipe 51，Described water tank 2 inner disc is arranged with waste gas and adds heat pipe 6，Waste gas adds heat pipe 6 one end and stretches out outside water tank 2 for aerofluxus，Waste gas adds heat pipe 6 other end and stretches out that water tank 2 is outer to be connected in the middle part of waste gas exhaust pipe 13，Waste gas add heat pipe 6 and waste gas exhaust pipe 13 connectivity part be provided with for switch waste gas row to control valve 7.
Described waste gas adds heat pipe 6 other end and is provided with aerator 8, and the air outlet of aerator 8 adds heat pipe 6 one end towards waste gas.
Described waste gas adds heat pipe 6 one end and stretches out water tank 2 from water tank 2 top.
Described water tank 2 is provided with more than one water filling port (not shown).
Described automobile chassis 11 is provided with the ladder (not shown) towards water tank 2 top.
Described water pump 3 is high-pressure hydraulic pump.
This utility model uses above technical scheme, the power of 1 of automobile engine 2 can be taken out and be used for driving plunger displacement pump 5 to work by power takeoff 4, thus drive hydraulic motor 31 to drive water pump 3 operation, this design is without additionally configuring power source, it is convenient to install, and takes up room little, more compact structure, transmission efficiency is high, can be substantially reduced the power of required consumption；The plunger displacement pump 5 used has the advantages such as rated pressure height, compact conformation, smooth running, discharge uniformity is good, noise is low, operating pressure is high, efficiency is high, Flow-rate adjustment is convenient；Waste gas adds the design of heat pipe 6, the waste gas that the high-temperature tail gas that make use of 1 of automobile engine 2 outwards to discharge is pointed in water tank 2 adds heat pipe 6 and heats, make waste gas add heat pipe 6 tube wall temperature constantly to raise, and then the water added outside heat pipe 6 tube wall with waste gas carries out heat exchange, the temperature of water in water tank 2 is finally made to raise, thus water freezes because of low temperature in preventing water tank 2, on the one hand it save a large amount of heat energy of tail gas waste, utilize these heat energy safely and effectively to heat to water tank 2 simultaneously, it is applicable to the fire-fighting operation under low temperature environment, save the energy, on the other hand 1 of automobile engine 2 tail gas is decreased to airborne release, be conducive to environmental conservation.This utility model is reasonable in design, compact conformation, stable, and transmission efficiency is high, energy-conserving and environment-protective, the water in the high-temperature tail gas cylinder that available automobile engine is outwards discharged, thus in effectively preventing water tank, water freezes because of low temperature.
Above description should not have any restriction to protection domain of the present utility model.
Claims (6)
- null1. an anti-freeze fire fighting truck，Including automobile chassis and automobile engine，Described automobile chassis is provided with water tank、Water pump and hydraulic motor，Pump intake is connected with water tank by connecting water pipe，Pump outlet connects water cannon，Hydraulic motor is connected with water pump，And drive pump working，Connect in described automobile engine and have the conventional arrangement of waste gas exhaust pipe of automobile，It is characterized in that: on described automobile chassis, be additionally provided with power takeoff and plunger displacement pump，Power takeoff power shaft is connected with automobile engine output shaft，Power takeoff output shaft is connected with plunger displacement pump power shaft，Plunger displacement pump oil-out is connected with hydraulic motor oil-in by high-pressure oil pipe，Described water tank inner disc is arranged with waste gas and adds heat pipe，Waste gas adds heat pipe one end and stretches out outside water tank for aerofluxus，Waste gas adds the heat pipe other end and stretches out that water tank is outer to be connected with in the middle part of waste gas exhaust pipe，Waste gas add heat pipe and waste gas exhaust pipe connectivity part be provided with for switch waste gas row to control valve.
- The anti-freeze fire fighting truck of one the most according to claim 1, it is characterised in that: described waste gas adds the heat pipe other end and is provided with aerator, and the air outlet of aerator adds heat pipe one end towards waste gas.
- The anti-freeze fire fighting truck of one the most according to claim 1, it is characterised in that: described waste gas adds heat pipe one end and stretches out water tank from water tank top.
- The anti-freeze fire fighting truck of one the most according to claim 1, it is characterised in that: described water tank is provided with more than one water filling port.
- The anti-freeze fire fighting truck of one the most according to claim 1, it is characterised in that: described automobile chassis is provided with the ladder towards water tank top.
- The anti-freeze fire fighting truck of one the most according to claim 1, it is characterised in that: described water pump is high-pressure hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189417.1U CN205411994U (en) | 2016-03-11 | 2016-03-11 | Anti -freeze fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189417.1U CN205411994U (en) | 2016-03-11 | 2016-03-11 | Anti -freeze fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411994U true CN205411994U (en) | 2016-08-03 |
Family
ID=56533541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189417.1U Expired - Fee Related CN205411994U (en) | 2016-03-11 | 2016-03-11 | Anti -freeze fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205411994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730525A (en) * | 2016-12-15 | 2017-05-31 | 郑展飞 | A kind of used in fire-fighting fire water defroster |
| CN107376165A (en) * | 2017-07-21 | 2017-11-24 | 东北农业大学 | A kind of heating plant for fire engine water-pump cabin |
| CN111097123A (en) * | 2020-01-02 | 2020-05-05 | 合肥科大立安安全技术有限责任公司 | Air heating assembly in mobile fire extinguishing equipment and mobile fire extinguishing equipment |
-
2016
- 2016-03-11 CN CN201620189417.1U patent/CN205411994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730525A (en) * | 2016-12-15 | 2017-05-31 | 郑展飞 | A kind of used in fire-fighting fire water defroster |
| CN107376165A (en) * | 2017-07-21 | 2017-11-24 | 东北农业大学 | A kind of heating plant for fire engine water-pump cabin |
| CN111097123A (en) * | 2020-01-02 | 2020-05-05 | 合肥科大立安安全技术有限责任公司 | Air heating assembly in mobile fire extinguishing equipment and mobile fire extinguishing 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: 20160803 Termination date: 20170311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |