CN204121641U - The fire prevention system of combustible refrigerant air-conditioner transport vehicle - Google Patents
The fire prevention system of combustible refrigerant air-conditioner transport vehicle Download PDFInfo
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- CN204121641U CN204121641U CN201420366544.5U CN201420366544U CN204121641U CN 204121641 U CN204121641 U CN 204121641U CN 201420366544 U CN201420366544 U CN 201420366544U CN 204121641 U CN204121641 U CN 204121641U
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Abstract
The utility model discloses a kind of fire prevention system of combustible refrigerant air-conditioner transport vehicle, comprise checkout gear, supervising device and protector, checkout gear is located at the interior of transport vehicle, for detecting the environmental aspect in compartment, the signal that supervising device receiving detection device transmits, and send instruction to protector, control the opening and closing of protector.Combustible refrigerant air-conditioner transport vehicle fire prevention system of the present utility model, can monitor the safe condition in compartment and take safeguard procedures, thus ensure the safety of whole transport vehicle in transportation.
Description
Technical field
The utility model relates to air-conditioner transport vehicle, particularly relates to a kind of fire prevention system of combustible refrigerant air-conditioner transport vehicle.
Background technology
The security protection of existing combustible refrigerant air-conditioner biases toward the safety problem or hidden danger of taking precautions against and existing in air conditioner chamber's use procedure, and the security protection problem of combustible refrigerant air-conditioner in transportation is then rarely seen to receive publicity.But the fully loaded transport vehicle having poured into combustible refrigerant air-conditioner, once on fire for some reason in car, will very likely cause an explosion accident.
Utility model content
A kind of fire prevention system of combustible refrigerant air-conditioner transport vehicle is provided in the utility model embodiment, by monitoring the compartment of combustible refrigerant air-conditioner transport vehicle and take safeguard procedures, ensures the safety of whole transport vehicle.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of fire prevention system of combustible refrigerant air-conditioner transport vehicle, comprise checkout gear, supervising device and protector, described checkout gear is located at the interior of transport vehicle, for detecting the environmental aspect in described compartment, described supervising device receives the signal that described checkout gear transmits, and sends instruction to described protector, controls the opening and closing of described protector.
As preferably, described checkout gear is temperature sensor and/or Smoke Sensor.
As preferably, multiple described temperature sensor and/or Smoke Sensor are arranged on the diverse location in described compartment.
As further preferred, described protector comprises gas fire extinguisher, and the nozzle of described gas fire extinguisher is positioned at described compartment, and described nozzle is provided with by-pass valve control.
As further preferred, described gas fire extinguisher is dioxide bottle, and described dioxide bottle is located at described car body top.
As further preferred, described fire prevention system also comprises the warning device be located on described transport vehicle.
As further preferably, described fire prevention system also comprises and is located in described compartment and the gas that described gas fire extinguisher sprays is discharged the exhaust apparatus in described compartment.
As further preferred, described exhaust apparatus is be arranged on the exhaust fan in described compartment.
The utility model embodiment by arranging checkout gear in the compartment of combustible refrigerant air-conditioner transport vehicle, the vehicle environment situation of combustible refrigerant air-conditioner transport vehicle is detected in real time, when detecting that compartment environment occurs abnormal, control device starts protector at once, thus ensures the safety of whole transport vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the combustible refrigerant air-conditioner transport vehicle fire prevention system of the utility model embodiment.
Description of reference numerals
1, the first dioxide bottle; 2, the first by-pass valve control; 3, first jet; 4, the second dioxide bottle; 5, the second by-pass valve control; 6, second nozzle; 7, the first temperature sensor; 8, the second temperature sensor; 9, three-temperature sensor; 10, the 4th temperature sensor; 11, compartment; 12, supervising device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Fig. 1 is the structural representation of the combustible refrigerant air-conditioner transport vehicle fire prevention system of the utility model embodiment.As shown in Figure 1, the utility model embodiment provides a kind of fire prevention system of combustible refrigerant air-conditioner transport vehicle, comprise checkout gear, supervising device 12 and protector, checkout gear is for detecting the environmental aspect in compartment 11, in the present embodiment, checkout gear is the first temperature sensor 7 of the inner diverse location in compartment 11 being located at transport vehicle, second temperature sensor 8, three-temperature sensor 9 and the 4th temperature sensor 10, supervising device 12 is located in compartment 11, for the signal that receiving detection device transmits, and send instruction to protector, control the opening and closing of protector.Protector comprises the first dioxide bottle 1 and the second dioxide bottle 4 being located at top, compartment 11, and first jet 3 and second nozzle 6 are positioned at compartment 11, and first jet 3 and second nozzle 6 are provided with the first by-pass valve control 2 and the second by-pass valve control 5.
The control method of combustible refrigerant air-conditioner transport vehicle fire prevention system comprises: detect the environmental aspect in the compartment 11 of transport vehicle in real time; Whether exception is there is according to the environmental aspect that detected value judges in compartment 11; When judging to occur abnormal in compartment 11, starting safeguard procedures, when judging that compartment 11 environment does not occur abnormal, returning the environmental aspect detected in real time in compartment 11; While startup safeguard procedures, start warning measure.When judging to occur abnormal in compartment 11, starting safeguard procedures, comprising the gas fire extinguisher opened in compartment 11; Control gas fire extinguisher from the top in compartment 11 to emission gases in compartment 11; Be back to the environmental aspect detected in real time in compartment 11.
In the present embodiment, in the transportation of combustible refrigerant air-conditioner transport vehicle, be located at the checkout gear in compartment, namely the first temperature sensor 7, second temperature sensor 8, three-temperature sensor 9 and the 4th temperature sensor 10 detect the temperature in transport vehicle carriage 11 in real time, and by signal transmission to supervising device 12, whether the environmental aspect judged in compartment 11 according to detected temperatures by supervising device 12 there is exception.When judging to occur abnormal in compartment 11, supervising device 12 sends instruction, first by-pass valve control 2 and the second by-pass valve control 5 open the first dioxide bottle 1 and the second dioxide bottle 4 in compartment 11, carbon dioxide sprays from first jet 3 and second nozzle 6, meanwhile, checkout gear continues the real-time environmental aspect detected in transport vehicle carriage 11.Because carbon dioxide is more great than the ratio of air, carbon dioxide will cover space, whole compartment 11 from the top down, form compartment 11 internal positive pressure environment simultaneously, avoid ambient air outside to enter in compartment 11, so fast fire can be knocked out, ensure the safety of whole transport vehicle.
Certainly, checkout gear in embodiment of the present utility model also can be Smoke Sensor, and warning device can be set on transport vehicle, send instruction at supervising device 12, while starting safeguard procedures, start warning device, exhaust apparatus can also be set in compartment 11, after checkout gear detects that the situation in compartment 11 is recovered normally again, start exhaust apparatus, enter compartment to facilitate personnel and check.
Certainly, be more than preferred embodiment of the present utility model.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model general principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (8)
1. the fire prevention system of a combustible refrigerant air-conditioner transport vehicle, it is characterized in that, comprise checkout gear, supervising device and protector, described checkout gear is located at the interior of transport vehicle, for detecting the environmental aspect in described compartment, described supervising device receives the signal that described checkout gear transmits, and sends instruction to described protector, controls the opening and closing of described protector.
2. fire prevention system as claimed in claim 1, it is characterized in that, described checkout gear is temperature sensor and/or Smoke Sensor.
3. fire prevention system as claimed in claim 2, it is characterized in that, multiple described temperature sensor and/or Smoke Sensor are arranged on the diverse location in described compartment.
4. fire prevention system as claimed in claim 3, it is characterized in that, described protector comprises gas fire extinguisher, and the nozzle of described gas fire extinguisher is positioned at described compartment, and described nozzle is provided with by-pass valve control.
5. fire prevention system as claimed in claim 4, it is characterized in that, described gas fire extinguisher is dioxide bottle, and described dioxide bottle is located at described car body top.
6. fire prevention system as claimed in claim 4, it is characterized in that, described fire prevention system also comprises the warning device be located on described transport vehicle.
7. fire prevention system as claimed in claim 4, is characterized in that, described fire prevention system also comprises and is located in described compartment and the gas that described gas fire extinguisher sprays discharged the exhaust apparatus in described compartment.
8. fire prevention system as claimed in claim 7, it is characterized in that, described exhaust apparatus is be arranged on the exhaust fan in described compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366544.5U CN204121641U (en) | 2014-07-02 | 2014-07-02 | The fire prevention system of combustible refrigerant air-conditioner transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420366544.5U CN204121641U (en) | 2014-07-02 | 2014-07-02 | The fire prevention system of combustible refrigerant air-conditioner transport vehicle |
Publications (1)
| Publication Number | Publication Date |
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| CN204121641U true CN204121641U (en) | 2015-01-28 |
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| CN201420366544.5U Active CN204121641U (en) | 2014-07-02 | 2014-07-02 | The fire prevention system of combustible refrigerant air-conditioner transport vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069604A (en) * | 2014-07-02 | 2014-10-01 | 珠海格力电器股份有限公司 | Fire-resisting system of combustible refrigerant air conditioner transport truck and control method thereof |
| CN111905303A (en) * | 2020-06-28 | 2020-11-10 | 郑州云启工业设备技术有限公司 | Fire disaster safety protection method for big data computer |
-
2014
- 2014-07-02 CN CN201420366544.5U patent/CN204121641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069604A (en) * | 2014-07-02 | 2014-10-01 | 珠海格力电器股份有限公司 | Fire-resisting system of combustible refrigerant air conditioner transport truck and control method thereof |
| CN111905303A (en) * | 2020-06-28 | 2020-11-10 | 郑州云启工业设备技术有限公司 | Fire disaster safety protection method for big data computer |
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