CN103177544A - Scavenging smoke detector tester - Google Patents
Scavenging smoke detector tester Download PDFInfo
- Publication number
- CN103177544A CN103177544A CN2012105511678A CN201210551167A CN103177544A CN 103177544 A CN103177544 A CN 103177544A CN 2012105511678 A CN2012105511678 A CN 2012105511678A CN 201210551167 A CN201210551167 A CN 201210551167A CN 103177544 A CN103177544 A CN 103177544A
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- China
- Prior art keywords
- smoke
- smoke detector
- blower fan
- scavenging
- microswitch
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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.)
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- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a scavenging smoke detector tester which mainly comprises a base bar and a smoke gun head mounted at the end of the base bar. A smoke generator, a fan, a smoke duct and a control device are disposed in the smoke gun head. A smoke outlet of the smoke duct is located on the upper portion of the smoke gun head. The control device comprises a switch arranged at the top end of the smoke gun head. The scavenging smoke detector tester is characterized in that the fan is a direct-current bidirectional fan, the switch is a two-position microswitch, and the two-position microswitch is in a first on mode to allow the direct-current bidirectional fan to positively rotate and in a second on mode to allow the direct-current bidirectional fan to reversely rotate. The scavenging smoke detector tester is capable of clearing alarm as fast as possible to restore operation of a smoke detector, and field operation is facilitated greatly.
Description
Technical field
The present invention relates to fire-fighting with the detection of sensor, be specifically related to a kind of device for smoke detector being carried out the smoke adding test.
Background technology
In all kinds of buildings, particularly in public building, substantially all be provided with automatic fire alarm and spray system, system is installed, in debugging, the course of receiving, and in the daily servicing process for the normal operation of assurance system, all need smoke detector is wherein tested, comprise and carry out on-the-spot smoke adding test.
When carrying out on-the-spot smoke adding test, need to adopt tester of smoke detector.In the process of the test of smoke detector, because residing position ventilation condition is bad, mostly be airtight place, can cause test smog can not dissipate for a long time in detection cavity, thereby cause the alarm condition of smoke detector can not eliminate always, short 1-2 minute, long even may reach 5-10 minute, because smoke detector distributes wide, quantity is many, brings very large puzzlement to experiment work, and single smoke detector test period is long on the one hand, due to the existence of fire alarm hidden danger, the scene must maintain the state that the people makes an inspection tour on the other hand.
Therefore, if can make the fast quick-recovery normal operation of smoke detector after carrying out the smoke adding test, the workload in the time of effectively alleviating the smoke adding test shortens test period.
Summary of the invention
The object of the invention provides a kind of tester of smoke detector, by architecture advances, makes smoke detector fast quick-recovery normal operating conditions after completing the smoke adding test.
for achieving the above object, the technical solution used in the present invention is: a kind of tester of smoke detector, mainly consisted of by basic bar and the opium pipe head that is arranged on basic boom end, be provided with smoking device in the opium pipe head, blower fan, flue and control device, the smoke outlet of flue is positioned at the top of opium pipe head, control device comprises the switch of being located at opium pipe crown end, described blower fan is the direct current two-way blower fan, described switch is the dibit microswitch, the first connected state of described dibit microswitch makes direct current two-way blower fan forward, the second connected state of described dibit microswitch makes the counter-rotating of direct current two-way blower fan.
During use, make bottom compressing dibit microswitch to the first connected state of smoke detector, the blower fan forward is outwards blown cigarette, beginning smoke adding operation, smog enters tester of smoke detector, after keeping process of the test 6-30s, again make the bottom compressing dibit microswitch of smoke detector, the dibit microswitch enters the second connected state, blower fan begins to reverse air-breathing, realizes the purging to smog in the smoke detector detection cavity.
Because technique scheme is used, the present invention compared with prior art has following advantages:
Because the present invention is provided with dibit microswitch and two-way blower fan, when realizing the smoke detector test, utilize the blower fan counter-rotating, test smog in detection cavity is carried out its quick dissipation of absorption enhancement, report to the police thereby eliminate as early as possible, recover the duty of smoke detector, for the work at scene brings great convenience.
Description of drawings
Fig. 1 is the structural representation of dibit microswitch in the embodiment of the present invention one.
Fig. 2 is blower fan connecting circuit schematic diagram under two kinds of connected states.
Embodiment
Below in conjunction with figure and embodiment the invention will be further described:
embodiment one: a kind of tester of smoke detector, mainly consisted of by basic bar and the opium pipe head that is arranged on basic boom end, be provided with smoking device in the opium pipe head, blower fan, flue and control device, the smoke outlet of flue is positioned at the top of opium pipe head, control device comprises the switch of being located at opium pipe crown end, described blower fan is the direct current two-way blower fan, shown in Figure 1, described switch is the dibit microswitch, wherein, contact 1 and 2 is communicated with formation the first connected state, contact 3 and 4 is communicated with formation the second connected state, shown in Figure 2, the first connected state of described dibit microswitch makes direct current two-way blower fan forward, the second connected state of described dibit microswitch makes the counter-rotating of direct current two-way blower fan.
Thus, the present embodiment has been realized two functions of smoke detector test and smoke evacuation in same device; Flicking---test; Again by or heavily press---the smoke evacuation.Can eliminate as early as possible warning, recover the duty of smoke detector, for the work at scene brings great convenience.
Claims (1)
1. tester of smoke detector, mainly consisted of by basic bar and the opium pipe head that is arranged on basic boom end, be provided with smoking device, blower fan, flue and control device in the opium pipe head, the smoke outlet of flue is positioned at the top of opium pipe head, control device comprises the switch of being located at opium pipe crown end, it is characterized in that: described blower fan is the direct current two-way blower fan, described switch is the dibit microswitch, the first connected state of described dibit microswitch makes direct current two-way blower fan forward, and the second connected state of described dibit microswitch makes the counter-rotating of direct current two-way blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551167.8A CN103177544B (en) | 2012-12-18 | 2012-12-18 | The tester of smoke detector that band purges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551167.8A CN103177544B (en) | 2012-12-18 | 2012-12-18 | The tester of smoke detector that band purges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103177544A true CN103177544A (en) | 2013-06-26 |
| CN103177544B CN103177544B (en) | 2016-04-13 |
Family
ID=48637366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210551167.8A Expired - Fee Related CN103177544B (en) | 2012-12-18 | 2012-12-18 | The tester of smoke detector that band purges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103177544B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355008A (en) * | 2015-12-15 | 2016-02-24 | 中山市技师学院 | Tester used for testing fire alarming detector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217133Y (en) * | 1995-03-31 | 1996-01-10 | 林仁杰 | Wind direction turning device |
| CN2246724Y (en) * | 1996-07-05 | 1997-02-05 | 胡铁岩 | Two-way dust-eliminating air-cleaning fan |
| JPH09147256A (en) * | 1995-11-22 | 1997-06-06 | Matsushita Electric Works Ltd | Disaster prevention system |
| CN1864181A (en) * | 2003-10-20 | 2006-11-15 | 德商华格纳警报及安全系统有限公司 | Method and device for fire detection and location |
| CN201005011Y (en) * | 2007-03-28 | 2008-01-16 | 济南新元易通科技有限公司 | Arrangement for executing moisture regain function after that the tobacco leaf is baked |
| CN102174938A (en) * | 2011-03-01 | 2011-09-07 | 徐庭中 | Spraying-type lifesaving multipurpose purification fan |
| CN202105358U (en) * | 2011-04-15 | 2012-01-11 | 苏州热工研究院有限公司 | Tester of smoke detector |
-
2012
- 2012-12-18 CN CN201210551167.8A patent/CN103177544B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2217133Y (en) * | 1995-03-31 | 1996-01-10 | 林仁杰 | Wind direction turning device |
| JPH09147256A (en) * | 1995-11-22 | 1997-06-06 | Matsushita Electric Works Ltd | Disaster prevention system |
| CN2246724Y (en) * | 1996-07-05 | 1997-02-05 | 胡铁岩 | Two-way dust-eliminating air-cleaning fan |
| CN1864181A (en) * | 2003-10-20 | 2006-11-15 | 德商华格纳警报及安全系统有限公司 | Method and device for fire detection and location |
| CN201005011Y (en) * | 2007-03-28 | 2008-01-16 | 济南新元易通科技有限公司 | Arrangement for executing moisture regain function after that the tobacco leaf is baked |
| CN102174938A (en) * | 2011-03-01 | 2011-09-07 | 徐庭中 | Spraying-type lifesaving multipurpose purification fan |
| CN202105358U (en) * | 2011-04-15 | 2012-01-11 | 苏州热工研究院有限公司 | Tester of smoke detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355008A (en) * | 2015-12-15 | 2016-02-24 | 中山市技师学院 | Tester used for testing fire alarming detector |
| CN105355008B (en) * | 2015-12-15 | 2017-12-26 | 中山市技师学院 | A kind of tester for being used to test detector for fire alarm system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103177544B (en) | 2016-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 215004 West Ring Road, Jiangsu, Suzhou, No. 1788 Applicant after: Suzhou Nuclear Power Research Institute Co., Ltd. Applicant after: China General Nuclear Power Corporation Address before: 215004 West Ring Road, Jiangsu, Suzhou, No. 1788 Applicant before: Suzhou Nuclear Power Research Institute Co., Ltd. Applicant before: China Guangdong Nuclear Power Group Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |