CN103310601A - Pneumatic-controlled smoke detector test device - Google Patents
Pneumatic-controlled smoke detector test device Download PDFInfo
- Publication number
- CN103310601A CN103310601A CN 201310240391 CN201310240391A CN103310601A CN 103310601 A CN103310601 A CN 103310601A CN 201310240391 CN201310240391 CN 201310240391 CN 201310240391 A CN201310240391 A CN 201310240391A CN 103310601 A CN103310601 A CN 103310601A
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- CN
- China
- Prior art keywords
- pneumatic
- smoke
- communicated
- gas control
- switching regulator
- 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
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 17
- 235000019504 cigarettes Nutrition 0.000 claims description 22
- 239000000523 sample Substances 0.000 claims description 21
- 239000000443 aerosol Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 239000004509 smoke generator Substances 0.000 abstract 3
- 206010000369 Accident Diseases 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 206010014357 Electric shock Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
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- Fire-Detection Mechanisms (AREA)
Abstract
The invention relates to a pneumatic-controlled smoke detector test device comprising a pneumatic-switch type electronic smoke generator and a smoke-collecting box. A smoke outlet of the pneumatic-switch type electronic smoke generator is communicated with an inner cavity of the smoke-collecting box, a smoke inlet of the pneumatic-switch type electronic smoke generator is communicated with an upper end port of a telescopic insulating rod, and an upper end port of the telescopic insulating rod is communicated with a smoke outlet of a pneumatic cylinder. By the aid of the pneumatic-controlled smoke detector test device, safety of a device can be guaranteed and fire accident expanding caused by failure of a fire alarm can be avoided, so that the safety and reliability of the device can be improved. By adopting the lengthened telescopic insulating rod which can withstand high voltage of 220kV, a worker standing on the ground without using a ladder can test a smoke detector of any height, therefore the pneumatic-controlled smoke detector test device simple to operate is applicable to substation utilization at various voltage levels, and working load of testing workers is reduced.
Description
Technical field
The present invention relates to a kind of Pneumatic-control type cigarette sense probe and detect test unit.
Background technology
The fire alarm system of transformer station is important security system, particularly after the whole realizations of transformer station nowadays are unattended, fire alarm system is the most important, in time report to the police automatically after the breaking out of fire, notify personnel fire-fighting fire extinguishing, make fire damage reduce to minimum, fire alarm system is to rely on the cigarette sense to pop one's head in to survey the discovery fire, if cigarette sense probe breaks down or is insensitive, just can not in time detect the discovery fire, must guarantee that therefore the cigarette sense probe in each important place that prevents fires of transformer station is in serviceable condition.
The all fire alarm system cigarette senses of transformer station are at present popped one's head at the scene behind the installation and operation, because there not being the dedicated test test instrument, whether intactly can't check, some cigarette sense probe operation several years even more than ten years sensitivity reduce, even damage, if untimely discovery can cause important fire prevention place fire alarm system malfunctioning, can not in time report to the police automatically when fire takes place, the fire disaster loss takes place.
Therefore, press for a kind of cigarette sense probe dedicated test test unit in network system, being used for making regular check on test cigarette sense probe guarantees intact, this cigarette sense probe detects succeeding in developing of test unit, can be widely applied to hotel, factory, store, warehouse, office building, hotel, residential building, electric power, petrochemical complex, etc. the prevent fires scene of important place fire alarm system of all trades and professions detect, at present, every profession and trade is also without any a kind of specific purpose tool at high voltage, the place that No Open Flames test cigarette sense probe.
Summary of the invention
The objective of the invention is to propose a kind of simple in structure, easy to use, the Pneumatic-control type cigarette sense probe that smoke-detecting plant is carried out responsive test detects test unit.
The object of the present invention is achieved like this: Pneumatic-control type cigarette sense probe detects test unit, and it comprises gas control switching regulator electronics aerosol producer and collects smoke cell, the exhanst gas outlet of gas control switching regulator electronics aerosol producer is communicated with collection smoke cell inner chamber, gas control switching regulator electronics aerosol producer air intake opening is communicated with telescopic insulating bar upper port, and telescopic insulating bar lower port is communicated with the gas outlet of air pressing type inflator.
Owing to implement technique scheme, the safety that the present invention can support equipment is avoided causing fire failure to enlarge because fire-alarm is malfunctioning, and then is improved device security and reliability.This device is equipped with the lengthening insulating bar that can stretch, high voltage that can anti-220kV, and personnel stand in the cigarette sense probe that any height just can be tested in ground, without ladder, simple to operate, the transformer station that is adapted at each electric pressure uses, and has reduced inspection staff workload.
Description of drawings: concrete structure of the present invention is provided by following drawings and Examples:
Fig. 1 is that Pneumatic-control type cigarette sense probe detects the test unit structural representation.
Legend: 1. collect smoke cell, 2. gas control switching regulator electronics aerosol producer, 3. telescopic insulating bar, 4. air pressing type inflator.
Embodiment:
The present invention is not subjected to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
Embodiment
:As shown in Figure 1, Pneumatic-control type cigarette sense probe detects test unit and comprises gas control switching regulator electronics aerosol producer 2 and collect smoke cell 1, the exhanst gas outlet of gas control switching regulator electronics aerosol producer 2 is communicated with collection smoke cell 1 inner chamber, gas control switching regulator electronics aerosol producer 2 air intake openings are communicated with telescopic insulating bar 3 upper port, and telescopic insulating bar 3 lower port are communicated with the gas outlet of air pressing type inflator 4.
The effect of gas control switching regulator electronics aerosol producer 2 is to produce smog, forms series circuit by lithium battery, gas control switch and heating wire in it, by the gas control switch connection of inside or the circuit of disconnection lithium battery and heating wire.Be provided with the layer of being fuming on the heating wire surface, the layer of being fuming is made up of tobacco tar.Electrothermal wire heating behind the gas control switch connection has heated tobacco tar and has sent smog.
The effect of telescopic insulating bar 3 is that telescopic insulating bar can elongate 5 meters, directly reaches the cigarette sense probe place of eminence in the roof, tests, without ladder, use glass fabric of epoxy resin insulated hollow pipe, non-conductive, can use in the high-tension place of 220kV, not have Danger Electric shock risk.1 centimetre of size first segment diameter, long 100 centimetres.1.5 centimetres of the second joint diameters, long 100 centimetres.2 centimetres of the 3rd joint diameters, long 100 centimetres.Sample is three joints, can lengthen the 4th joint and the 5th joint, 2.5 centimetres of the 4th joint diameters, long 100 centimetres.3.5 centimetres of the 5th joint diameters, long 100 centimetres.
The effect of air pressing type inflator 4 is pressure gass, hollow cavity by telescopic insulating bar 3 is to gas control switching regulator electronics aerosol producer 2 force feed air, the gas control switch of control gas control switching regulator electronics aerosol producer 2 inside be switched on or switched off heating wire and lithium battery loop, the electrothermal wire heating produces smog when just connecting lithium battery.Heating wire stops heating when disconnecting lithium battery, stops to produce smog.
During use, pass through telescopic insulating bar 3 by air pressing type inflator 4 pressurized air, deliver to gas control switching regulator electronics aerosol producer 2, compressed-air actuated pressure is opened the gas control switch, connect the circuit between lithium battery and the heating wire, make to produce smog by heating wire heating tobacco tar, be sent to cigarette sense probe by collection smog box 1 and test.
Collecting smoke cell 1 top is hatch frame, and its effect is to collect the smog that gas control switching regulator electronics aerosol producer 2 produces, and makes the smog of collecting be sent to fire alarm cigarette sense probe by upper opening.
Above technical characterictic has constituted most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (3)
1. a Pneumatic-control type cigarette sense probe detects test unit, it is characterized in that: it comprises gas control switching regulator electronics aerosol producer and collects smoke cell, the exhanst gas outlet of gas control switching regulator electronics aerosol producer is communicated with collection smoke cell inner chamber, gas control switching regulator electronics aerosol producer air intake opening is communicated with telescopic insulating bar upper port, and telescopic insulating bar lower port is communicated with the gas outlet of air pressing type inflator.
2. Pneumatic-control type cigarette sense probe as claimed in claim 1 detects test unit, it is characterized in that: form series circuit by lithium battery, gas control switch and heating wire in the gas control switching regulator electronics aerosol producer, be provided with the layer of being fuming on the heating wire surface.
3. Pneumatic-control type cigarette sense probe as claimed in claim 1 detects test unit, and it is characterized in that: collecting smoke cell top is opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310240391 CN103310601A (en) | 2013-06-18 | 2013-06-18 | Pneumatic-controlled smoke detector test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310240391 CN103310601A (en) | 2013-06-18 | 2013-06-18 | Pneumatic-controlled smoke detector test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103310601A true CN103310601A (en) | 2013-09-18 |
Family
ID=49135768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310240391 Pending CN103310601A (en) | 2013-06-18 | 2013-06-18 | Pneumatic-controlled smoke detector test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103310601A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792940A (en) * | 2015-04-22 | 2015-07-22 | 深圳今为激光设备有限公司 | Smoke testing machine for electronic cigarette |
| CN109272700A (en) * | 2018-10-26 | 2019-01-25 | 国家电网有限公司 | A kind of rod-pulling type substation fire alarm probe detection device |
-
2013
- 2013-06-18 CN CN 201310240391 patent/CN103310601A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792940A (en) * | 2015-04-22 | 2015-07-22 | 深圳今为激光设备有限公司 | Smoke testing machine for electronic cigarette |
| CN109272700A (en) * | 2018-10-26 | 2019-01-25 | 国家电网有限公司 | A kind of rod-pulling type substation fire alarm probe detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |