CN104436484A - Fire fighting truck capable of keeping constant temperature automatically - Google Patents
Fire fighting truck capable of keeping constant temperature automatically Download PDFInfo
- Publication number
- CN104436484A CN104436484A CN201310426550.5A CN201310426550A CN104436484A CN 104436484 A CN104436484 A CN 104436484A CN 201310426550 A CN201310426550 A CN 201310426550A CN 104436484 A CN104436484 A CN 104436484A
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- CN
- China
- Prior art keywords
- water
- driven valve
- fighting truck
- fire fighting
- normally closed
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire fighting truck capable of keeping constant temperature automatically. The fire fighting truck comprises a water pot, a pump room, a fire monitor, a water pump, a water supply pipe, an insulation interlayer, a waterproof layer, a polyurethane foam layer, a normally closed electrically operated valve, a residual water drainage pipe, a normally open electrically operated valve, a control switch, a heating plate, a temperature sensor and a single chip microcomputer. The fire fighting truck capable of keeping constant temperature automatically provided by the invention effectively prevents icing of water in the water pot due to low temperature, and influence on the normal work of the fire fighting truck; in addition, when the normally closed electrically operated valve is cut off by the control switch, the normally closed electrically operated valve is in an open state, the water stored in the water supply pipe is discharged through the residual water drainage pipe, so as to avoid the problem that the water supply pipe is frozen due to the residual water.
Description
Technical field
The present invention relates to fire fighting truck field, especially a kind of can the fire fighting truck of automatic constant-temperature.
Background technology
As everyone knows, fire fighting truck, is also called fire engine, being specially as bringing back to life or other urgent vehicle rescuing purposes, being widely used in various city; What be most widely used in existing fire fighting truck is triple, this fire fighting truck is generally provided with water pot, pump house, with the tube connector being connected water pump, the water often occurred in water pot the winter of cold freeze freeze thus cannot normally work, and in pump house water pump tube connector also easily freeze make to carry out work.
Summary of the invention
For the problems referred to above, the present invention aim to provide a kind of can the fire fighting truck of automatic constant-temperature.
For realizing this technical purpose, the solution of the present invention is: a kind of can the fire fighting truck of automatic constant-temperature, comprise water pot, pump house, fire monitor, water pump, water-supply-pipe, heat preservation sandwich layer, fish tail and waterproof layer, polyurethane foam, normally closed motor-driven valve, remaining water drainpipe, often drive motor-driven valve, gauge tap, heating plate, temperature inductor, single-chip microcomputer, described water pot inwall is disposed with heat preservation sandwich layer, heating plate and fish tail and waterproof layer; Described pump house inwall is provided with the cruel froth bed of a strata ammonia; described temperature inductor is arranged on fish tail and waterproof layer; single-chip microcomputer is arranged on the cruel froth bed of poly-ammonia; described fire monitor is communicated with by water-supply-pipe with the water pump in pump house; described water-supply-pipe is being provided with a normally closed motor-driven valve on exit of pump direction; above normally closed motor-driven valve, place is provided with a remaining water discharge pipe; described remaining water discharge pipe is provided with and often drives motor-driven valve; described normally closed motor-driven valve and Chang Kai motor-driven valve are all electrically connected with same gauge tap, and described gauge tap is arranged on fire monitor.
As preferably, described heating plate is connected with external power supply.
As preferably, described heat preservation sandwich layer adopts the poly-cruel froth bed of ammonia.
Of the present inventionly can the fire fighting truck of automatic constant-temperature effectively prevent the coolant-temperature gage in water pot too low and icing, affect the normal work of fire fighting truck, in addition, when normally closed electricity given by gauge tap
After dynamic valve power-off, often drive motor-driven valve and will be in opening, the water that water-supply-pipe is deposited will be discharged by remaining water, thus avoids water-supply-pipe because remaining the water stain problem such as to be frozen in.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As shown in Figure 1, the a kind of of the embodiment of the present invention can the fire fighting truck of automatic constant-temperature, comprise water pot 1, pump house 2, fire monitor 3, water pump 4, water-supply-pipe 5, heat preservation sandwich layer 6, fish tail and waterproof layer 7, polyurethane foam 8, normally closed motor-driven valve 9, remaining water drainpipe 10, often drive motor-driven valve 11, gauge tap 12, heating plate 13, temperature inductor 14, single-chip microcomputer 15, described water pot 1 inwall is disposed with heat preservation sandwich layer 6, heating plate 13 and fish tail and waterproof layer 7, described pump house 2 inwall is provided with the cruel froth bed 8 of a strata ammonia, described temperature inductor 14 is arranged on fish tail and waterproof layer 7, single-chip microcomputer 15 to be arranged on the cruel froth bed of poly-ammonia 8, described fire monitor 3 is communicated with by water-supply-pipe 5 with the water pump 4 in pump house 2, described water-supply-pipe 5 is being provided with a normally closed motor-driven valve 9 on water pump 4 Way out, above normally closed motor-driven valve 9, place is provided with a remaining water discharge pipe 10, described remaining water discharge pipe 10 is provided with and often drives motor-driven valve 11, described normally closed motor-driven valve 9 and Chang Kai motor-driven valve 11 are all electrically connected with same gauge tap 12, described gauge tap 12 is arranged on fire monitor 3.
As preferably, described heating plate 13 is connected with external power supply.
As preferably, described heat preservation sandwich layer 6 adopts the poly-cruel froth bed of ammonia.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (2)
1. one kind can the fire fighting truck of automatic constant-temperature, it is characterized in that, comprise water pot, pump house, fire monitor, water pump, water-supply-pipe, heat preservation sandwich layer, fish tail and waterproof layer, polyurethane foam, normally closed motor-driven valve, remaining water drainpipe, often drive motor-driven valve, gauge tap, heating plate, temperature inductor, single-chip microcomputer, described water pot inwall is disposed with heat preservation sandwich layer, heating plate and fish tail and waterproof layer; Described pump house inwall is provided with the cruel froth bed of a strata ammonia; described temperature inductor is arranged on fish tail and waterproof layer; single-chip microcomputer is arranged on the cruel froth bed of poly-ammonia; described fire monitor is communicated with by water-supply-pipe with the water pump in pump house; described water-supply-pipe is being provided with a normally closed motor-driven valve on exit of pump direction; above normally closed motor-driven valve, place is provided with a remaining water discharge pipe; described remaining water discharge pipe is provided with and often drives motor-driven valve; described normally closed motor-driven valve and Chang Kai motor-driven valve are all electrically connected with same gauge tap, and described gauge tap is arranged on fire monitor.
2. according to claim 1 a kind of can the fire fighting truck of automatic constant-temperature, it is characterized in that: described heating plate is connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426550.5A CN104436484A (en) | 2013-09-17 | 2013-09-17 | Fire fighting truck capable of keeping constant temperature automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426550.5A CN104436484A (en) | 2013-09-17 | 2013-09-17 | Fire fighting truck capable of keeping constant temperature automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104436484A true CN104436484A (en) | 2015-03-25 |
Family
ID=52883720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426550.5A Pending CN104436484A (en) | 2013-09-17 | 2013-09-17 | Fire fighting truck capable of keeping constant temperature automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396241A (en) * | 2015-12-18 | 2016-03-16 | 长沙中联消防机械有限公司 | Residual water draining device and method of fire truck and fire truck |
| CN109432655A (en) * | 2018-10-19 | 2019-03-08 | 安徽吉安消防科技有限公司 | A kind of New energy electric high pressure fire fighting vehicle |
-
2013
- 2013-09-17 CN CN201310426550.5A patent/CN104436484A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396241A (en) * | 2015-12-18 | 2016-03-16 | 长沙中联消防机械有限公司 | Residual water draining device and method of fire truck and fire truck |
| CN109432655A (en) * | 2018-10-19 | 2019-03-08 | 安徽吉安消防科技有限公司 | A kind of New energy electric high pressure fire fighting vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |