CN205163996U - Fire extinguishing apparatus is surveyed to intelligence based on combustible gas surveys control and starts - Google Patents
Fire extinguishing apparatus is surveyed to intelligence based on combustible gas surveys control and starts Download PDFInfo
- Publication number
- CN205163996U CN205163996U CN201520938303.8U CN201520938303U CN205163996U CN 205163996 U CN205163996 U CN 205163996U CN 201520938303 U CN201520938303 U CN 201520938303U CN 205163996 U CN205163996 U CN 205163996U
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- combustible gas
- fire
- temperature sensor
- alarm unit
- protected equipment
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model provides a fire extinguishing apparatus is surveyed to intelligence based on combustible gas surveys control and starts, including temperature sensor, PLC temp. Control module, alarm unit, by protective apparatus and extinguishing device, temperature sensor installs on by protective apparatus, PLC temp. Control module be used for according to the interval of same temperature sensor transmission for two temperature signal's of the time of predetermineeing difference control the alarm unit, by protective apparatus and extinguishing device's operating condition, still include gas detector, gas detector is used for the monitoring by combustible gas's around the protective apparatus concentration and control the alarm unit and by protective apparatus's operating condition. The utility model discloses with temperature sensor to being monitored by protective apparatus to use gas detector to monitor the protection by the many dimensions of protective apparatus, be applicable to different operating mode environment, solve because of the problem that combustible gas thickness's rising threatened to the production environment, the more high -efficient and safety of feasible production.
Description
Technical field
The utility model relates to a kind of technical field of fire plant, particularly relates to a kind of intelligent detecting fire-extinguishing apparatus controlling to start based on combustible gas detecting.
Background technology
Fire trace tube formula Automatic spark detection fire extinguisher system apparatus is that the one of development in recent years is simple, low cost and highly reliable novel independent automatic fire extinguishing system, using traditional to the protection zone of larger closed room as gas extinguishing system, be converted to and directly less provision for sealing various in room protected, without the need to any power supply or special cigarette, the equipment of temperature detector or complexity and pipeline, utilize self storage pressure, a fire trace tube through pressurising and a set of fire is relied on to visit bottle group, just can be fast at about 160 DEG C, accurately, effectively detect and put out burning things which may cause a fire disaster, fire is suffered from and puts out in the initial period.Fire trace tube formula Automatic spark detection fire extinguishing system is with strong points to equipment protection, and detection mode is simple and reliable, but similar with heat fire detector, can not specifically set its alarm temperature and snooping logic because of different operating modes.
Signal is exported to alarm signal output circuit by the fault alarm in present combustible gas probe and condition indication circuit, alarm signal output circuit is connected with quick action emergency valve by circuit, connection between combustible gas probe and quick action emergency valve only has passes to quick action emergency valve the warning pass valve signal of detector, does not have fault alarm and deixis for the broken string of this connecting line and the duty of quick action emergency valve.
Utility model content
The utility model provides a kind of based on the fire trace tube formula Automatic spark detection fire extinguishing system, and introduce that combustible gas probe carries out conduct monitoring at all levels to protected equipment control based on combustible gas detecting the intelligent detecting fire-extinguishing apparatus that starts.
A kind of intelligent detecting fire-extinguishing apparatus controlling to start based on combustible gas detecting, it is characterized in that, comprise temperature sensor, PLC temperature control module, alarm unit, protected equipment and extinguishing device, described temperature sensor is arranged on protected equipment, described PLC temperature control module is used for controlling alarm unit according to the difference being spaced apart two temperature signals of Preset Time of same temperature sensor transmissions, the duty of protected equipment and extinguishing device, also comprise combustible gas probe, described combustible gas probe is arranged on around protected equipment, described combustible gas probe is for monitoring the concentration of fuel gas around protected equipment and controlling the duty of alarm unit and protected equipment.
Preferably, described alarm unit is audible-visual annunciator.
Preferably, described extinguishing device comprises releasing tube, storage bottle, fire trace tube, magnetic valve and container value, described container value is arranged on the opening of storage bottle, described container value is communicated with releasing tube with fire trace tube respectively, described magnetic valve is arranged on the end of fire trace tube, described magnetic valve is also electrically connected with PLC temperature control module output, and described storage bottle is for storing extinguishing chemical.
Preferably, the temperature of the fusing of described fire trace tube is 150 DEG C-170 DEG C.
Compared with prior art, the beneficial effects of the utility model:
The utility model is based on fire trace tube formula Automatic spark detection fire extinguishing system; temperature sensor is utilized to carry out temperature monitoring to protected equipment; and use combustible gas probe to carry out monitoring the protection to the many dimensions of protected equipment; be applicable to different work condition environments; solution, makes to produce more efficient and safety to the problem that production environment threatens because of the rising of combustable gas concentration.
Accompanying drawing explanation
Fig. 1 is the utility model controls the intelligent detecting fire-extinguishing apparatus started theory diagram based on combustible gas detecting.
Fig. 2 is the schematic diagram of the utility model fire trace tube extinguishing device.
Reference numeral: 1, temperature sensor; 2, combustible gas probe; 3, PLC temperature control module; 4, alarm unit; 5, protected equipment; 6, extinguishing device; 7, protection zone; 8, magnetic valve; 9, storage bottle; 10, releasing tube; 11, fire trace tube; 12, container value.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
As shown in Fig. 1, Fig. 2, a kind of intelligent detecting fire-extinguishing apparatus controlling to start based on combustible gas detecting comprises temperature sensor 1, combustible gas probe 2, PLC temperature control module 3, alarm unit 4, protected equipment 5, extinguishing device 6, protection zone 7, magnetic valve 8, storage bottle 9, releasing tube 10, fire trace tube 11, container value 12, protected equipment 5 is preferably the manipulator in painting workshop, protection zone 7 is the inside of painting workshop, described temperature sensor 1 is arranged on around protected equipment 5, and described PLC temperature control module 3 controls alarm unit 4 for the difference being spaced apart two temperature signals of Preset Time transmitted according to same temperature sensor 1, the duty of protected equipment 5 and extinguishing device 6, described Preset Time is set to 60 seconds, also comprise combustible gas probe 2, described combustible gas probe 2 is arranged in painting workshop near protected equipment 5, and described combustible gas probe 2 is for monitoring the concentration of protected equipment 5 surrounding fuel gas and controlling the duty of alarm unit 4 and protected equipment 5.Described alarm unit 4 is audible-visual annunciator.Described extinguishing device 6 comprises releasing tube 10, storage bottle 9, fire trace tube 11, magnetic valve 8 and container value 12, on the opening that described container value 12 is arranged on storage bottle 9 and an opening of described container value 12 connect with releasing tube 10, described releasing tube 10 is arranged on the inside of painting workshop, another opening connects with fire trace tube 11, described fire trace tube 11 is arranged on the inside of painting workshop, described magnetic valve 8 is arranged on the end of fire trace tube 11, described magnetic valve 8 is also electrically connected with PLC temperature control module 3 output, and described storage bottle 9 is for storing extinguishing chemical.The temperature of the fusing of described fire trace tube 11 is 150 DEG C-170 DEG C.
Operation principle of the present utility model: the temperature data detected for monitoring the temperature of protected equipment 5, and is transferred to PLC temperature control module 3 place by temperature sensor 1.PLC temperature control module 3 is by certain differential temperature logical calculated, export corresponding control signal, in the present embodiment, the work-based logic of PLC temperature control module is, to detect that two interval times are that the temperature signal of 60 seconds subtracts each other, three differential temperature controls are set according to the difference obtained: when same temperature sensor 1 difference in Preset Time is greater than 5 DEG C, reach the setting of one-level differential temperature, now output signal warning device 4 is carried out temperature that alert notice factory management personnel note protected equipment 5; Same temperature sensor 1 difference in Preset Time reaches the setting of secondary differential temperature when being greater than 20 DEG C, now PLC temperature control module 3 exports the protected equipment 5 of coordinated signals signal at stop, prevents temperature from being raised further by the operation of equipment and causing fire; Same temperature sensor 1 difference in Preset Time reaches the setting of secondary differential temperature when being greater than 35 DEG C, PLC temperature control module 3 exports coordinated signals signal and opens magnetic valve 8, pressure now in fire trace tube 11 declines thereupon, container value 13 inner chamber low pressure is greater than upper pressure, namely the pressure in bottle group is greater than the pressure in fire trace tube 11, extinguishing chemical promotes to open container value 12, sprays from releasing tube 10.Carry out spray fire extinguishing agent by releasing tube 10 thus reach the object of fire extinguishing.Under running into extreme case; time electronic equipment is malfunctioning; now based on the physical detecting of fire trace tube 11; when environment temperature reaches 150 DEG C-170 DEG C; fire trace tube 11 melts, and then automatically starts extinguishing device 6, carrys out spray fire extinguishing agent by releasing tube 10; put out a fire in protection zone 7, prevent the loss causing factory because of the malfunctioning of electronic equipment.Whether described combustible gas probe 2 exceedes the safe concentration of setting for the concentration of monitoring the fuel gas around protected equipment 5; when the concentration that combustible gas probe 2 detects protected equipment 5 surrounding fuel gas exceedes safe concentration time; produce a control signal start warning device 4 and close protected equipment 5, make to produce more efficient and safety.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. one kind controls the intelligent detecting fire-extinguishing apparatus of startup based on combustible gas detecting, it is characterized in that, comprise temperature sensor, PLC temperature control module, alarm unit, protected equipment and extinguishing device, described temperature sensor is arranged on protected equipment, described PLC temperature control module is used for controlling alarm unit according to the difference being spaced apart two temperature signals of Preset Time of same temperature sensor transmissions, the duty of protected equipment and extinguishing device, also comprise combustible gas probe, described combustible gas probe is arranged on around protected equipment, described combustible gas probe is for monitoring the concentration of fuel gas around protected equipment and controlling the duty of alarm unit and protected equipment.
2. a kind of intelligent detecting fire-extinguishing apparatus controlling to start based on combustible gas detecting according to claim 1, it is characterized in that, described alarm unit is audible-visual annunciator.
3. a kind of intelligent detecting fire-extinguishing apparatus controlling to start based on combustible gas detecting according to claim 1, it is characterized in that, described extinguishing device comprises releasing tube, storage bottle, fire trace tube, magnetic valve and container value, described container value is arranged on the opening of storage bottle, described container value is communicated with releasing tube with fire trace tube respectively, described magnetic valve is arranged on the end of fire trace tube, and described magnetic valve is also electrically connected with PLC temperature control module output, and described storage bottle is for storing extinguishing chemical.
4. a kind of intelligent detecting fire-extinguishing apparatus controlling to start based on combustible gas detecting according to claim 3, it is characterized in that, the temperature of the fusing of described fire trace tube is 150 DEG C-170 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938303.8U CN205163996U (en) | 2015-11-20 | 2015-11-20 | Fire extinguishing apparatus is surveyed to intelligence based on combustible gas surveys control and starts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938303.8U CN205163996U (en) | 2015-11-20 | 2015-11-20 | Fire extinguishing apparatus is surveyed to intelligence based on combustible gas surveys control and starts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163996U true CN205163996U (en) | 2016-04-20 |
Family
ID=55728038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520938303.8U Expired - Fee Related CN205163996U (en) | 2015-11-20 | 2015-11-20 | Fire extinguishing apparatus is surveyed to intelligence based on combustible gas surveys control and starts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205163996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097667A (en) * | 2016-06-28 | 2016-11-09 | 广东美的厨房电器制造有限公司 | Combustible gas leakage detection method, equipment and combustion gas household electrical appliances |
| CN107945449A (en) * | 2017-12-20 | 2018-04-20 | 贵阳宏益房地产开发有限公司 | Fire safety monitoring system and method |
| CN113521617A (en) * | 2021-06-09 | 2021-10-22 | 长沙市奇俊机电科技有限公司 | Control system and method for storage bin, terminal device and storage medium |
-
2015
- 2015-11-20 CN CN201520938303.8U patent/CN205163996U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097667A (en) * | 2016-06-28 | 2016-11-09 | 广东美的厨房电器制造有限公司 | Combustible gas leakage detection method, equipment and combustion gas household electrical appliances |
| CN107945449A (en) * | 2017-12-20 | 2018-04-20 | 贵阳宏益房地产开发有限公司 | Fire safety monitoring system and method |
| CN113521617A (en) * | 2021-06-09 | 2021-10-22 | 长沙市奇俊机电科技有限公司 | Control system and method for storage bin, terminal device and storage medium |
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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: 20160420 Termination date: 20191120 |