CN204932687U - A kind of suspended automatic extinguishing device - Google Patents
A kind of suspended automatic extinguishing device Download PDFInfo
- Publication number
- CN204932687U CN204932687U CN201520650292.3U CN201520650292U CN204932687U CN 204932687 U CN204932687 U CN 204932687U CN 201520650292 U CN201520650292 U CN 201520650292U CN 204932687 U CN204932687 U CN 204932687U
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- China
- Prior art keywords
- fire
- temperature
- cigarette sense
- sense controller
- bottle
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of fire-fighting equipment, particularly relates to a kind of self-opening type fire-fighting equipment; Bottle is fixedly mounted on fixed support by fixed screw, extinguishing chemical is equipped with in bottle, valve body is connected with sealing bottle by O-ring seal, sealing bolt, described valve body is provided with Pressure gauge, valve body shower nozzle place is provided with black box, temperature-sensitive glass assembly and sealed screw, described temperature-sensitive glass assembly connects resistive heater, and resistive heater is connected cigarette sense controller by connecting line with cable plug, and cigarette sense controller is connected with fire-fighting power supply by power supply main line.The beneficial effects of the utility model are: be applicable to multiple place, cigarette sense controller is very sensitive to smog, when having detected that the condition of a fire occurs, automatic startup, connects circuit, makes resistance wire rapid temperature increases ignite automatic fire extinguisher temperature-sensitive glass assembly, open shower nozzle, spray fire extinguishing agent, can in time self-extinguishing, prevent resume combustion, avoid casualties and property loss.
Description
Technical field
The utility model relates to a kind of fire-fighting equipment, particularly relates to a kind of self-opening type fire-fighting equipment.
Background technology
The detection that existing factory building, warehouse and market use and extinguishment product are independently smoke alarm and warming fire-sprinkling system, are mainly arranged in ceiling position.Smoke alarm receives smoke signal warning when a fire, but after only having temperature to exceed the critical-temperature of warming fire-sprinkling system, fire-sprinkling system just can be started working, and can not put out a fire in time; And adopt water as extinguishing chemical for fire type very single, be not suitable for the situations such as electrical fire, extinguishing effect is very undesirable; On fire for the position such as factory building, warehouse, first produce thick smoke often then on fire, when producing naked light and temperature reaches the critical-temperature of warming fire-sprinkling system, just miss the best opportunity of putting out initial fire disaster, particularly in unattended situation, when finding fire, often cause considerable damage.
Utility model content
For solving the defect that prior art exists, the purpose of this utility model is to provide a kind of suspended automatic extinguishing device, timely self-extinguishing, prevents resume combustion, avoids casualties and property loss.
The technical solution of the utility model is: a kind of suspended automatic extinguishing device, bottle is fixedly mounted on fixed support by fixed screw, extinguishing chemical is equipped with in bottle, described extinguishing chemical comprises nitrogen and ultra-fine ABC dry powder, valve body passes through O-ring seal, sealing bolt is connected with sealing bottle, described valve body is provided with Pressure gauge, valve body shower nozzle place is provided with black box, temperature-sensitive glass assembly and sealed screw, described temperature-sensitive glass assembly connects resistive heater, resistive heater is connected cigarette sense controller by connecting line with cable plug, cigarette sense controller is connected with fire-fighting power supply by power supply main line.
Described cigarette sense controller is photosensitive type detector, and it comprises photoelectric conversion module, signal amplification module, described photoelectric conversion module, and signal amplification module connects microprocessor by AD acquisition port, and will feel smoke density information transmission to microprocessor; Described microprocessor is used for signal feedback and control instruction exports.
Described temperature-sensitive glass assembly is temperature sensitive type detector, and it comprises signal sampling module, signal amplification module, described signal sampling module, and signal amplification module connects microprocessor by AD acquisition port, and by temperature-sensitive information transmission to microprocessor; Described microprocessor is used for signal feedback and control instruction exports.Described microprocessor is the formed product that market is sold, and does not relate to the innovation of control program itself.
Described cigarette sense controller comprises audible-visual annunciator and delayed startup assembly.
Described cigarette sense controller comprises short circuit, open circuit selftest module.
The beneficial effects of the utility model are: be applicable to multiple place, as storehouse, market, parking lot, gas station etc.; Cigarette sense controller is very sensitive to smog, when having detected that the condition of a fire occurs, automatic startup, connect circuit, the current signal of output transfers to resistive heater through relay amplifying signal, makes resistance wire rapid temperature increases ignite temperature-sensitive glass assembly, open shower nozzle, spray fire extinguishing agent, timely self-extinguishing, prevents resume combustion, avoids casualties and property loss.
Accompanying drawing explanation
The utility model has accompanying drawing 2 width.
Fig. 1 is structure chart of the present utility model;
Fig. 2 is schematic diagram of the present utility model.
In figure, Reference numeral is as follows: 1, fixed screw, and 2, fixed support, 3, bottle, 4, O-ring seal, 5, valve body, 6, black box, 7, temperature-sensitive glass assembly, 8, sealed screw, 9, resistive heater, 10, cigarette sense controller, 11, cable plug, 12, connecting line, 13, power supply main line, 14, fire-fighting power supply, 15, Pressure gauge, 16, sealing bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2, the utility model is described further:
A kind of suspended automatic extinguishing device, bottle 3 is fixedly mounted on fixed support 2 by fixed screw 1, extinguishing chemical is equipped with in bottle 3, described extinguishing chemical comprises nitrogen and ultra-fine ABC dry powder, valve body 5 is by O-ring seal 4, sealing bolt 16 and bottle 3 are tightly connected, described valve body 5 is provided with Pressure gauge 15, valve body 5 shower nozzle place is provided with black box 6, temperature-sensitive glass assembly 7 and sealed screw 8, described temperature-sensitive glass assembly 7 connects resistive heater 9, resistive heater 9 is connected cigarette sense controller 10 by connecting line 12 with cable plug 11, cigarette sense controller 10 is connected with fire-fighting power supply 14 by power supply main line 13.
Described cigarette sense controller 10 is photosensitive type detector, and it comprises photoelectric conversion module, signal amplification module, described photoelectric conversion module, and signal amplification module connects microprocessor by AD acquisition port, and will feel smoke density information transmission to microprocessor; Described microprocessor is used for signal feedback and control instruction exports.
Described temperature-sensitive glass assembly 7 is temperature sensitive type detector, and it comprises signal sampling module, signal amplification module, described signal sampling module, and signal amplification module connects microprocessor by AD acquisition port, and by temperature-sensitive information transmission to microprocessor; Described microprocessor is used for signal feedback and control instruction exports.
Described cigarette sense controller 10 comprises audible-visual annunciator and delayed startup assembly.
Described cigarette sense controller 10 comprises short circuit, open circuit selftest module.
This automatic fire extinguisher hangs and is fixed on ceiling, cigarette sense controller 10 detects fire signal and automatically starts, connect circuit, and continue to carry out sound and light alarm, resistive heater 9 rapid temperature increases be connected on connecting line 12 ignites temperature-sensitive glass assembly 7, and the shower nozzle on valve body 5 is opened, and the nitrogen in bottle 3 promotes ultra-fine ABC dry powder and sprays rapidly, utilize the method for dry powder total flood to put out a fire rapidly, avoid casualties and property loss.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. a suspended automatic extinguishing device, bottle (3) is fixedly mounted on fixed support (2) by fixed screw (1), bottle is equipped with extinguishing chemical in (3), it is characterized in that, described extinguishing chemical comprises nitrogen and ultra-fine ABC dry powder, valve body (5) is by O-ring seal (4), sealing bolt (16) and bottle (3) are tightly connected, described valve body (5) is provided with Pressure gauge (15), valve body (5) shower nozzle place is provided with black box (6), temperature-sensitive glass assembly (7) and sealed screw (8), described temperature-sensitive glass assembly (7) connects resistive heater (9), resistive heater (9) is by connecting line (12), cable plug (11) connects cigarette sense controller (10), cigarette sense controller (10) is connected with fire-fighting power supply (14) by power supply main line (13).
2. the suspended automatic extinguishing device of one according to claim 1, it is characterized in that, described cigarette sense controller (10) is photosensitive type detector, it comprises photoelectric conversion module, signal amplification module, described photoelectric conversion module, signal amplification module connects microprocessor by AD acquisition port, and will feel smoke density information transmission to microprocessor; Described microprocessor is used for signal feedback and control instruction exports.
3. the suspended automatic extinguishing device of one according to claim 1, it is characterized in that, described temperature-sensitive glass assembly (7) is temperature sensitive type detector, it comprises signal sampling module, signal amplification module, described signal sampling module, signal amplification module connects microprocessor by AD acquisition port, and by temperature-sensitive information transmission to microprocessor; Described microprocessor is used for signal feedback and control instruction exports.
4. the suspended automatic extinguishing device of one according to claim 1 and 2, is characterized in that, described cigarette sense controller (10) also comprises audible-visual annunciator and delayed startup assembly.
5. the suspended automatic extinguishing device of one according to claim 2, is characterized in that, described cigarette sense controller (10) also comprises short circuit, open circuit selftest module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650292.3U CN204932687U (en) | 2015-08-26 | 2015-08-26 | A kind of suspended automatic extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650292.3U CN204932687U (en) | 2015-08-26 | 2015-08-26 | A kind of suspended automatic extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932687U true CN204932687U (en) | 2016-01-06 |
Family
ID=55000148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650292.3U Expired - Fee Related CN204932687U (en) | 2015-08-26 | 2015-08-26 | A kind of suspended automatic extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204932687U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856307A (en) * | 2017-02-25 | 2017-06-16 | 许玉蕊 | Nitrogen charging fire extinguishing box-type substation |
| CN109289142A (en) * | 2018-09-20 | 2019-02-01 | 华蓥市职业教育培训中心 | A kind of novel suspended type ultrafine dry powder extinguishing installation |
| CN109350900A (en) * | 2018-11-28 | 2019-02-19 | 国网新疆电力有限公司检修公司 | A kind of more induction fixed point injection dry-chemical fire extinguishing tanks |
| CN109364408A (en) * | 2018-09-25 | 2019-02-22 | 浙江瑞城消防设备有限公司 | A kind of novel wisdom spray head |
-
2015
- 2015-08-26 CN CN201520650292.3U patent/CN204932687U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856307A (en) * | 2017-02-25 | 2017-06-16 | 许玉蕊 | Nitrogen charging fire extinguishing box-type substation |
| CN109289142A (en) * | 2018-09-20 | 2019-02-01 | 华蓥市职业教育培训中心 | A kind of novel suspended type ultrafine dry powder extinguishing installation |
| CN109364408A (en) * | 2018-09-25 | 2019-02-22 | 浙江瑞城消防设备有限公司 | A kind of novel wisdom spray head |
| CN109350900A (en) * | 2018-11-28 | 2019-02-19 | 国网新疆电力有限公司检修公司 | A kind of more induction fixed point injection dry-chemical fire extinguishing tanks |
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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: 20160106 Termination date: 20160826 |