CN203886088U - Fire extinguisher bottle simulator - Google Patents
Fire extinguisher bottle simulator Download PDFInfo
- Publication number
- CN203886088U CN203886088U CN201420329677.5U CN201420329677U CN203886088U CN 203886088 U CN203886088 U CN 203886088U CN 201420329677 U CN201420329677 U CN 201420329677U CN 203886088 U CN203886088 U CN 203886088U
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- fire
- simulator
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- bottle
- control signal
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Abstract
The utility model discloses a fire extinguisher bottle simulator, relates to a detecting technique for functions of a fire control system in an engineering vehicle, and aims at solving the problems that vehicle environment pollution can be caused by function inspection of an automatic fire control system in the engineering vehicle and a fire extinguisher bottle cannot be repeatedly used. The control signal input end and the feedback signal output end of an input circuit of the fire extinguisher bottle simulator are respectively connected with the control signal output end and the feedback signal input end of a fire control box; the control signal output end of the input circuit is connected with the signal input end of an output circuit; the display control signal output end of the output circuit is connected with the display control signal input end of a display circuit. The fire extinguisher bottle simulator can simulate the working state of the fire extinguisher bottle to carry out function inspection on the fire control system by matching with the fire control box, a fire extinguishing agent does not need to be sprayed in the inspection process, environment pollution and personal injuries are not caused, the fire extinguisher bottle simulator can be repeatedly used, and waste is avoided. Thus, the fire extinguisher bottle simulator is applicable to function inspection of the fire control system in the engineering vehicle.
Description
Technical field
The utility model relates to the detection technique of extinguishment control system function in engineering truck.
Background technology
Fire-suppression bottle simulator is mainly in order to coordinate the functional check of automatic fire extinguishing system.The functional check of self-extinguishing control system is destructive inspection, when extinguishing chemical sprays, around personnel's safety and environment inside car are all had a certain impact, and fire-suppression bottle can not reuse after having sprayed extinguishing chemical again, causes serious waste.
Utility model content
The purpose of this utility model is in order to solve in engineering truck, and the functional check meeting of self-extinguishing control system causes vehicle environmental to pollute, and fire-suppression bottle can not reusable problem, and a kind of fire-suppression bottle simulator is provided.
Fire-suppression bottle simulator described in the utility model comprises power circuit, display circuit, input circuit and output circuit, described power circuit is used to fire-suppression bottle simulator that working power is provided, the control signal input of input circuit connects the control signal output of fire extinguishing control box, the feedback signal output of input circuit connects the feedback signal input of fire extinguishing control box, the control signal output of input circuit connects the signal input part of output circuit, the display control signal output of output circuit connects the display control signal input of display circuit, display circuit comprises 12 LED lights, wherein 6 LED lights are respectively used to show whether 6 fire-suppression bottles start, other 6 LED lights are respectively used to show whether above-mentioned 6 fire-suppression bottles are empty bottle.
Power circuit is powered by 9V layer-built battery in external DC24V or instrument, by DC-DC, converts 3.3V voltage to, for each part of fire-suppression bottle simulator provides working power.The control signal starting for controlling fire extinguisher that input circuit is sent for receiving fire extinguishing control box, and by the signal that this control signal is converted into output circuit and the control box of putting out a fire can be identified, by feedback signal output, feedback signal is sent to fire extinguishing control box, by control signal output, control signal is sent to output circuit, output circuit obtains display control signal after control signal is processed, and this signal is sent to the LED light of display circuit, to control the startup of LED light.Fire-suppression bottle simulator can be simulated three fire-suppression bottles in locomotive piggyback pod and the duty of three fire-suppression bottles in fuel compartment, display circuit comprises 12 LED lights, wherein 6 LED lights show respectively whether six fire-suppression bottles start, and other 6 LED lights show respectively whether six fire-suppression bottles are empty bottle.
Fire-suppression bottle simulator described in the utility model can be simulated the duty of fire-suppression bottle, to coordinate fire extinguishing control box to carry out the functional check of extinguishment control system.In checking process, without spray fire extinguishing agent, can not cause environmental pollution and personnel injury, and this fire-suppression bottle simulator can reuse, avoid waste.
Accompanying drawing explanation
Fig. 1 is the external structure of the fire-suppression bottle simulator described in embodiment one;
Fig. 2 is the theory diagram of the functional check of self-extinguishing control system in embodiment one;
Fig. 3 is the theory diagram of the fire-suppression bottle simulator described in embodiment one.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1 to Fig. 3, fire-suppression bottle simulator described in present embodiment comprises power circuit 1, display circuit 2, input circuit 3 and output circuit 4, described power circuit 1 is used to fire-suppression bottle simulator that working power is provided, the control signal input of input circuit 3 connects the control signal output of fire extinguishing control box, the feedback signal output of input circuit 3 connects the feedback signal input of fire extinguishing control box, the control signal output of input circuit 3 connects the signal input part of output circuit 4, the display control signal output of output circuit 4 connects the display control signal input of display circuit 2, display circuit 2 comprises 12 LED lights, wherein 6 LED lights are respectively used to show whether 6 fire-suppression bottles start, other 6 LED lights are respectively used to show whether above-mentioned 6 fire-suppression bottles are empty bottle.
Power circuit 1 is powered by 9V layer-built battery in external DC24V or instrument, by DC-DC, converts 3.3V voltage to, for each part of fire-suppression bottle simulator provides working power.The control signal starting for controlling fire extinguisher that input circuit 3 is sent for receiving fire extinguishing control box, and by the signal that this control signal is converted into output circuit 4 and the control box of putting out a fire can be identified, by feedback signal output, feedback signal is sent to fire extinguishing control box, by control signal output, control signal is sent to output circuit 4, output circuit 4 obtains display control signal after control signal is processed, and this signal is sent to the LED light of display circuit 2, to control the startup of LED light.Fire-suppression bottle simulator can be simulated three fire-suppression bottles in locomotive piggyback pod and the duty of three fire-suppression bottles in fuel compartment, display circuit 2 comprises 12 LED lights, wherein 6 LED lights show respectively whether six fire-suppression bottles start, and other 6 LED lights show respectively whether six fire-suppression bottles are empty bottle.
Adopt above-mentioned fire-suppression bottle simulator to check that the detailed process of self-extinguishing control system function is:
1) when piggyback pod line formula sensor is subject to flame calcination, fire extinguishing control box is (t burns) output alarm signal in 5s, the loudspeaker of fire extinguishing control box are reported to the police, fire extinguishing control box fire lamp is bright, the highlighted demonstration fire alarm of screen piggyback pod respective sensor temperature, time delay (5 ± 1) s sends control signal to fire-suppression bottle simulator, start first bottle of extinguishing chemical of piggyback pod, first bottle of position display empty bottle symbol of fire extinguishing control box, feedback indicator lamp is bright, and first bottle of fire extinguisher startup lamp of piggyback pod and the empty bottle lamp of fire-suppression bottle simulator are bright; Burn away after piggyback pod line formula sensor (10 ± 1) s, fire extinguishing control box sends control signal to start second bottle of extinguishing chemical, and second bottle of fire extinguisher startup lamp of the piggyback pod of fire-suppression bottle simulator and empty bottle lamp are bright; Continue after calcination piggyback pod line formula sensor (10 ± 1) s, fire extinguishing control box sends control signal to start the 3rd bottle of extinguishing chemical again, and the 3rd bottle of fire extinguisher startup lamp of the piggyback pod of fire-suppression bottle simulator and empty bottle lamp are bright.
2) when fuel compartment line formula sensor is subject to flame calcination, fire extinguishing control box output alarm signal in 5s, loudspeaker are reported to the police, the fire lamp of fire extinguishing control box is bright, the highlighted demonstration fire alarm of screen fuel compartment respective sensor temperature, fire extinguishing control box sends control signal with first bottle, starting fluid cabin fire extinguisher to fire-suppression bottle simulator immediately, first bottle of position display empty bottle symbol of fire extinguishing control box, feedback indicator lamp is bright, first bottle of startup lamp of fire-suppression bottle simulator fuel compartment and empty bottle lamp are bright, if continue calcination fuel compartment line formula sensor, at interval of (10 ± 1) s, to fire-suppression bottle simulator, send control signal to start second, three bottles of extinguishing chemicals, simultaneously, when every bottle of fire extinguisher startup lamp is bright, its corresponding empty bottle lamp also starts.
3) after fire alarm disappears, loudspeaker stop alarm, control box fire lamp goes out.Press each reset switch of fire-suppression bottle simulator piggyback pod (fuel compartment), start lamp and empty bottle lamp and go out, control box is got back to initial monitored state.
Fire-suppression bottle simulator described in present embodiment can be simulated the duty of fire-suppression bottle, to coordinate fire extinguishing control box to carry out the functional check of extinguishment control system.In checking process, without spray fire extinguishing agent, can not cause environmental pollution and personnel injury, and this fire-suppression bottle simulator can reuse, avoid waste.
The specific embodiment two: present embodiment is described in conjunction with Fig. 1, present embodiment is the further restriction to the fire-suppression bottle simulator described in embodiment one, in present embodiment, this fire-suppression bottle simulator also comprises 12 SRs, and described 12 SRs are corresponding with 12 LED lights respectively.
After fire alarm disappears, can manually press each reset switch of fire-suppression bottle simulator, start lamp and empty bottle lamp and go out, fire extinguishing control box is got back to initial monitored state.
The specific embodiment three: present embodiment is the further restriction to the fire-suppression bottle simulator described in embodiment one, in present embodiment, this fire-suppression bottle simulator also comprises selector switch, and this selector switch is used for selecting automatically controlling or two kinds of working methods of semiautomatic control.
While using above-mentioned fire-suppression bottle simulator to check self-extinguishing control system function, first stir selector switch to select control or two kinds of working methods of semiautomatic control automatically.While selecting automatically to control, if there is fire alarm, the control box of putting out a fire transmits control signal to start corresponding fire extinguisher from trend fire-suppression bottle simulator; While selecting semiautomatic control, if there is fire alarm, need to press the hand push button on fire extinguishing control box, can start corresponding fire extinguisher.
Claims (3)
1. fire-suppression bottle simulator, it is characterized in that: it comprises power circuit (1), display circuit (2), input circuit (3) and output circuit (4), described power circuit (1) is used to fire-suppression bottle simulator that working power is provided, the control signal input of input circuit (3) connects the control signal output of fire extinguishing control box, the feedback signal output of input circuit (3) connects the feedback signal input of fire extinguishing control box, the control signal output of input circuit (3) connects the signal input part of output circuit (4), the display control signal output of output circuit (4) connects the display control signal input of display circuit (2), display circuit (2) comprises 12 LED lights, wherein 6 LED lights are respectively used to show whether 6 fire-suppression bottles start, other 6 LED lights are respectively used to show whether above-mentioned 6 fire-suppression bottles are empty bottle.
2. fire-suppression bottle simulator according to claim 1, is characterized in that: it also comprises 12 SRs, and described 12 SRs are corresponding with 12 LED lights respectively.
3. fire-suppression bottle simulator according to claim 1, is characterized in that: it also comprises selector switch, and this selector switch is used for selecting automatically controlling or two kinds of working methods of semiautomatic control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329677.5U CN203886088U (en) | 2014-06-19 | 2014-06-19 | Fire extinguisher bottle simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329677.5U CN203886088U (en) | 2014-06-19 | 2014-06-19 | Fire extinguisher bottle simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886088U true CN203886088U (en) | 2014-10-22 |
Family
ID=51712543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329677.5U Expired - Fee Related CN203886088U (en) | 2014-06-19 | 2014-06-19 | Fire extinguisher bottle simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886088U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006889A (en) * | 2019-11-12 | 2020-04-14 | 中国兵器装备集团上海电控研究所 | Fire extinguishing simulation test system and method suitable for power cabin |
| CN111260989A (en) * | 2020-03-20 | 2020-06-09 | 中国人民解放军陆军装甲兵学院士官学校 | Practical training platform for automatic fire extinguishing and explosion suppression device |
-
2014
- 2014-06-19 CN CN201420329677.5U patent/CN203886088U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006889A (en) * | 2019-11-12 | 2020-04-14 | 中国兵器装备集团上海电控研究所 | Fire extinguishing simulation test system and method suitable for power cabin |
| CN111006889B (en) * | 2019-11-12 | 2021-08-17 | 中国兵器装备集团上海电控研究所 | Fire extinguishing simulation test system and method suitable for power cabin |
| CN111260989A (en) * | 2020-03-20 | 2020-06-09 | 中国人民解放军陆军装甲兵学院士官学校 | Practical training platform for automatic fire extinguishing and explosion suppression device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20180619 |