CN209214418U - A kind of antifreeze appearance tank for fire fighting truck - Google Patents
A kind of antifreeze appearance tank for fire fighting truck Download PDFInfo
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- CN209214418U CN209214418U CN201821951291.2U CN201821951291U CN209214418U CN 209214418 U CN209214418 U CN 209214418U CN 201821951291 U CN201821951291 U CN 201821951291U CN 209214418 U CN209214418 U CN 209214418U
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- heat exchanger
- antifreeze
- pipeline
- fire
- fighting truck
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Abstract
The utility model discloses a kind of antifreeze appearance tanks for fire fighting truck comprising holds tank ontology, the fuel heater and anti-freeze cooling liquid storage bin for holding tank body exterior is arranged in, be equipped with snakelike heat exchange tube in the intracavity bottom for holding tank ontology；The fuel heater includes motor, oil pump, combustion chamber, heat exchanger and circulating pump, and the inside of heat exchanger is arranged in the combustion chamber；The liquid outlet of the anti-freeze cooling liquid storage bin is connected by pipeline with the inlet of heat exchanger, the liquid outlet of the heat exchanger is connected by pipeline with the import of circulating pump, the outlet of the circulating pump is connected by pipeline with the liquid inlet of snakelike heat exchange tube, and the liquid outlet of the snakelike heat exchange tube is connected by pipeline with the inlet of heat exchanger.Not only antifreezing effect is good for the utility model, but also antifreeze heating work can be carried out in the way that fire fighting truck rushes towards scene of fire, has important value to real-time fire-fighting and rescue of carrying out, has obvious practicability.
Description
Technical field
The utility model is to be related to a kind of antifreeze appearance tank for fire fighting truck, belongs to fire-fighting equipment technical field.
Background technique
In winter, the especially cold north, usual ambient temperature reach subzero tens degree, in case of fire,
When equal fire fighting trucks rush to scene of fire, since outside air temperature is lower, so that the water outlet of fire-fighting appearance of vehicle tank has been frozen in, the inside
Water may freeze, so that rescue work can not effectively be carried out in real time by having arrived scene of fire, be delayed best rescue opportunity, thus
Cause the country and people's property by massive losses, seriously also results in the heavy accident such as casualties.Therefore, a kind of use is researched and developed
In the antifreeze appearance tank of fire fighting truck, will be of great significance and practical value.
Utility model content
In view of the above-mentioned problems existing in the prior art and demand, the purpose of the utility model is to provide one kind to be used for fire fighting truck
Antifreeze appearance tank, with meet cold winter can real-time perfoming fire-fighting operation requirement.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of antifreeze appearance tank for fire fighting truck, including hold tank ontology, it is equipped in the intracavity bottom for holding tank ontology
Snakelike heat exchange tube；It further include that the fuel heater and anti-freeze cooling liquid storage bin that hold tank body exterior are set, the fuel oil adds
Hot device includes motor, oil pump, combustion chamber, heat exchanger and circulating pump, and the inside of heat exchanger is arranged in the combustion chamber；It is described
The liquid outlet of anti-freeze cooling liquid storage bin is connected by pipeline with the inlet of heat exchanger, the liquid outlet of the heat exchanger
It is connected by pipeline with the import of circulating pump, the outlet of the circulating pump is connected by pipeline with the liquid inlet of snakelike heat exchange tube
It connects, the liquid outlet of the snakelike heat exchange tube is connected by pipeline with the inlet of heat exchanger.
The oil inlet of a kind of embodiment, the oil pump is connected by oil pipe with the diesel fuel tanks of chassis of fire engine.
A kind of embodiment, the power end of the fuel heater are electrically connected with the storage battery of chassis of fire engine.
A kind of preferred embodiment is externally coated with insulating layer in appearance tank ontology.
Further preferred scheme is externally coated with closed pore formula hard polyurethane foams layer in appearance tank ontology.
Compared to the prior art, the advantageous effects of the utility model are:
The utility model heats anti-freeze cooling liquid by the way that fuel heater is arranged, and then supply is held snakelike in tank
Heat exchanger tube heats the water held in tank, and not only heating efficiency is high, antifreezing effect is good, and because fuel heater can directly by
The diesel fuel tanks supply fuel of chassis of fire engine and the storage battery of chassis of fire engine are powered, and therefore, can rush towards fire in fire fighting truck
Antifreeze heating work is carried out in the way at scene, waits reach scene of fire in this way, so that it may carry out effective rescue work immediately, avoid not
Necessary casualties and property loss are of great significance to the fire extinguishing disaster relief；Especially, when simultaneously in the outside for holding tank ontology
Insulating layer is coated, energy saving is may also function as, improves heating efficiency and permanent the best use of antifreeze time.In short, this is practical
It is novel that there is important value to real-time fire-fighting and rescue of carrying out, there is obvious practicability.
Detailed description of the invention
Fig. 1 is a kind of composed structure schematic diagram of the antifreeze appearance tank for fire fighting truck provided by the embodiment of the utility model；
Fig. 2 is the antifreeze work flow diagram for holding tank provided by the embodiment of the utility model.
Figure label is schematically as follows: 1, holding tank ontology；2, fuel heater；21, motor；22, oil pump；23, combustion chamber；
24, heat exchanger；25, circulating pump；26, the power end of fuel heater；3, anti-freeze cooling liquid storage bin；4, snakelike heat exchange tube；
41, liquid inlet；42, liquid outlet；5, the diesel fuel tanks of chassis of fire engine；6, the storage battery of chassis of fire engine；7, insulating layer.
Specific embodiment
The technical solution of the utility model is done below in conjunction with the drawings and specific embodiments and is further clearly and completely retouched
It states.
Embodiment
Incorporated by reference to shown in Fig. 1 and Fig. 2: a kind of antifreeze appearance tank for fire fighting truck provided in this embodiment, including hold tank sheet
Body 1 and the fuel heater 2 and anti-freeze cooling liquid storage bin 3 that appearance tank body exterior is arranged in, the fuel heater 2 include electricity
The inside of heat exchanger 24 is arranged in machine 21, oil pump 22, combustion chamber 23, heat exchanger 24 and circulating pump 25, the combustion chamber 23,
Snakelike heat exchange tube 4 is equipped in the intracavity bottom for holding tank ontology；The liquid outlet of the anti-freeze cooling liquid storage bin 3 passes through pipe
Road is connected with the inlet of heat exchanger 24, and the liquid outlet of the heat exchanger 24 passes through the import phase of pipeline and circulating pump 25
The outlet of connection, the circulating pump 25 is connected by pipeline with the liquid inlet 41 of snakelike heat exchange tube 4, the snakelike heat exchange tube 4
Liquid outlet 42 be connected by pipeline with the inlet of heat exchanger 24.
The oil inlet of the oil pump 22 is connected by oil pipe with the diesel fuel tanks 5 of chassis of fire engine, the fuel heater
Power end 26 be electrically connected with the storage battery 6 of chassis of fire engine.
Preferably, it is externally coated with insulating layer 7 in appearance tank ontology 1, the insulating layer 7 is poly- with closed pore formula hard
Urethane froth bed is best, is made because holding tank of metal material, after coating closed pore formula polyurethane foam in its outer surface,
Can avoid metal surface to aoxidize, to play corrosion-resisting function, and heat insulation effect is good, can energy saving, in addition, poly- ammonia
Ester froth bed also has preferable anti-flammability, and Applicable temperature range is wide (at -50 DEG C to+100 DEG C).
Referring again to shown in Fig. 2, appearance tank described in the utility model realizes that antifreeze workflow is as follows:
The diesel oil sucked from the diesel fuel tanks 5 of chassis of fire engine is sent to by oil pump 22 under the drive of motor 21 through petroleum pipeline
Combustion chamber 23 combustion heat release and passes to heat exchanger 24 in combustion chamber 23, because of the liquid circulated in heat exchanger 24
Body is the anti-freeze cooling liquid conveyed by anti-freeze cooling liquid storage bin 3, therefore, the anti-freeze cooling liquid after the heating of over-heat-exchanger 24
Snakelike heat exchange tube 4 is conveyed to by circulating pump 25, by the hot anti-freeze cooling liquid that circulates in snakelike heat exchange tube 4 to holding in tank
Water is heated, to play antifreeze effect.
Because fuel heater 2 can directly by the diesel fuel tanks of chassis of fire engine 5 supply the storage battery 6 of fuel and chassis of fire engine into
Row power supply, therefore, can carry out antifreeze heating work in the way that fire fighting truck rushes towards scene of fire, wait reach scene of fire in this way,
Effective rescue work can be carried out immediately, can avoid unnecessary casualties and property loss, therefore, the utility model is to reality
Shi Kaizhan fire-fighting and rescue has important value；Especially, it, in the external coating insulating layer 7 for holding tank ontology 1, can also be risen when simultaneously
To energy saving, improve heating efficiency and permanent the best use of antifreeze time.In short, the utility model is with obvious practical
Property, it is of great significance to the fire extinguishing disaster relief.
It is last it is necessarily pointed out that: the foregoing is merely the preferable specific embodiments of the utility model, but this
The protection scope of utility model is not limited thereto, and anyone skilled in the art discloses in the utility model
In technical scope, any changes or substitutions that can be easily thought of, should be covered within the scope of the utility model.
Claims (5)
1. a kind of antifreeze appearance tank for fire fighting truck, including hold tank ontology, snake is equipped in the intracavity bottom for holding tank ontology
Shape heat exchanger tube；It is characterized by also including the fuel heater and anti-freeze cooling liquid storage bin for holding tank body exterior, institute is arranged in
Stating fuel heater includes motor, oil pump, combustion chamber, heat exchanger and circulating pump, and heat exchanger is arranged in the combustion chamber
It is internal；The liquid outlet of the anti-freeze cooling liquid storage bin is connected by pipeline with the inlet of heat exchanger, the heat exchange
The liquid outlet of device is connected by pipeline with the import of circulating pump, and the outlet of the circulating pump passes through pipeline and snakelike heat exchange tube
Liquid inlet is connected, and the liquid outlet of the snakelike heat exchange tube is connected by pipeline with the inlet of heat exchanger.
2. the antifreeze appearance tank according to claim 1 for fire fighting truck, it is characterised in that: the oil inlet of the oil pump passes through
Oil pipe is connected with the diesel fuel tanks of chassis of fire engine.
3. the antifreeze appearance tank according to claim 1 for fire fighting truck, it is characterised in that: the power supply of the fuel heater
End is electrically connected with the storage battery of chassis of fire engine.
4. the antifreeze appearance tank according to claim 1 for fire fighting truck, it is characterised in that: in the external coating for holding tank ontology
There is insulating layer.
5. the antifreeze appearance tank according to claim 4 for fire fighting truck, it is characterised in that: the insulating layer is that closed pore formula is hard
Matter polyurethane foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951291.2U CN209214418U (en) | 2018-11-26 | 2018-11-26 | A kind of antifreeze appearance tank for fire fighting truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951291.2U CN209214418U (en) | 2018-11-26 | 2018-11-26 | A kind of antifreeze appearance tank for fire fighting truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214418U true CN209214418U (en) | 2019-08-06 |
Family
ID=67461201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821951291.2U Active CN209214418U (en) | 2018-11-26 | 2018-11-26 | A kind of antifreeze appearance tank for fire fighting truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214418U (en) |
-
2018
- 2018-11-26 CN CN201821951291.2U patent/CN209214418U/en active Active
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