CN202167108U - Fire detector tester - Google Patents
Fire detector tester Download PDFInfo
- Publication number
- CN202167108U CN202167108U CN2011202573118U CN201120257311U CN202167108U CN 202167108 U CN202167108 U CN 202167108U CN 2011202573118 U CN2011202573118 U CN 2011202573118U CN 201120257311 U CN201120257311 U CN 201120257311U CN 202167108 U CN202167108 U CN 202167108U
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- fire detector
- smoke
- generating mechanism
- exerciser
- 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.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000779 smoke Substances 0.000 claims abstract description 22
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 206010016766 flatulence Diseases 0.000 claims description 23
- 239000000443 aerosol Substances 0.000 claims description 3
- 239000003571 electronic cigarette Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000004088 simulation Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Fire Alarms (AREA)
Abstract
The embodiment of the utility model discloses a fire detector tester, which comprises a smog generating mechanism, wherein the smoke generating mechanism is provided with a smoke outlet and a blast mouth, wherein the blast mouth is communicated with the smoke outlet; and the fire detector tester also comprises a connecting pipe and an air drum, wherein one end of the connecting pipe is communicated with the blast mouth, and the other end of the connecting pipe is communicated with an air blowing mouth of the air drum. When a smoke simulation is carried, the smoke generating mechanism is started to generate smoke, air stored in the air drum enters into the smoke generating mechanism through the connecting pipe and the blast mouth to blow smoke generated by the smoke generating mechanism out of the smoke outlet. Because equipment of the fire detector tester, which is used for blowing smoke out, is manually operated without need of depending on electricity consumption equipment, such as a motor and the like, no spark generates in the operation process, and therefore the fire detection tester can be popularized to carry out a smoke simulation test in a fire forbidding occasion.
Description
Technical field
The utility model relates to the fire detector experimental facilities, more particularly, relates to a kind of fire detector exerciser.
Background technology
The effect of fire detector exerciser pass through the temperature, flue gas etc. in the simulated fire scene, realize instrument to the estimated performance of fire detector.During traditional fire detector exerciser simulated flue gas environment, the long-living flue gas that atomizes, and blowing of fan flue gas is blown out.And fan is by motor-driven, and motor has spark to produce in startup, operation process.Therefore above-mentioned detection exerciser can not use in the No burning place, and for example the lead-acid battery chamber owing to the indoor inflammable gas that is filled with of lead-acid battery, is met naked light and possibly produced blast.And because the shared cover power supply of motor and entire equipment, so the fire detector exerciser receives the restriction of power supply capacity service time.
Therefore, how to work out a kind of fire detector exerciser that can use, become the technical matters that those skilled in the art need to be resolved hurrily in the operation place of no open flames.
The utility model content
In view of this, the utility model provides a kind of fire detector exerciser, to reach the purpose of using in the operation place of no open flames.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of fire detector exerciser comprises the smog generating mechanism, and said smog generating mechanism has smoke outlet, also is provided with blast orifice on the said smog generating mechanism, and said blast orifice is connected with said smoke outlet; Also comprise connecting pipe and tympanites, said connecting pipe one end is connected with said blast orifice, and the other end is connected with the blowing mouth of said tympanites.
Preferably, in above-mentioned fire detector exerciser, the quantity of said connecting pipe is at least two, and every two adjacent said connecting pipes link to each other through connecting thread.
Preferably, in above-mentioned fire detector exerciser, the length range of said connecting pipe is 60cm～100cm.
Preferably, in above-mentioned fire detector exerciser, the length of said connecting pipe is 90cm.
Preferably, in above-mentioned fire detector exerciser, said blast orifice is connected with said connecting pipe through fixture splice, and said fixture splice one end is fixed on the said connecting pipe through screw thread, and the other end stretches to said blast orifice.
Preferably, in above-mentioned fire detector exerciser, said smog generating mechanism is an aerosol producer.
Preferably, in above-mentioned fire detector exerciser, said smog generating mechanism is an electronic cigarette.
Fire detector exerciser among the utility model embodiment comprises the smog generating mechanism, and said smog generating mechanism has smoke outlet, also is provided with blast orifice on the said smog generating mechanism, and said blast orifice is connected with said smoke outlet; Also comprise connecting pipe and tympanites, said connecting pipe one end is connected with said blast orifice, and the other end is connected with the blowing mouth of said tympanites.When carrying out the flue gas simulation, smog is opened and produced to the smog generating mechanism.It is inner that the air that stores in the tympanites enters to the smog generating mechanism through connecting pipe and blast orifice, and the smog that the smog generating mechanism is produced blows out from smoke outlet.Loosen tympanites, air continue to get in the tympanites, and the air in the pipeline can not reflux (the check principle of tympanites) in tympanites, and manually manual compression-loosen tympanites repeatedly can keep continuing the smog ejection.Because above-mentioned fire detector exerciser blows out the equipment manual operation of smog; And need not by means of current consuming apparatus such as motors; Therefore, in operating process, can not produce spark, carry out the flue gas simulated experiment thereby can close in the taboo scene of a fire with this or in the popularization of detecting device exerciser.
In addition, owing to through manual air blast flue gas is blown out among the utility model embodiment, therefore can reduce the use of current consuming apparatus, thereby reduce power supply capacity limiting service time.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the fire detector exerciser structural representation of the utility model embodiment;
The fixture splice structural representation that Fig. 2 provides for the utility model embodiment;
The connecting pipe one end structure synoptic diagram that Fig. 3 provides for the utility model embodiment;
The connecting pipe other end structural representation that Fig. 4 provides for the utility model embodiment;
Wherein, among Fig. 1 to Fig. 4,1 is tympanites; 2 is connecting pipe; 21 is external thread; 22 is internal thread; 3 is connecting thread; 4 is fixture splice; 41 is external thread; 42 is through hole; 5 is the smog generating mechanism.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of fire detector exerciser, to reach the purpose of using in the operation place of no open flames.
As shown in Figure 1, this fire detector exerciser comprises smog generating mechanism 5, and smog generating mechanism 5 has smoke outlet, also is provided with blast orifice on the smog generating mechanism 5, and blast orifice is connected with smoke outlet; Also comprise connecting pipe 2 and tympanites 1, connecting pipe 2 one ends are connected with blast orifice, and the other end is connected with the blowing mouth of tympanites 1.
In order to guarantee experimenter's safety, guarantee that connecting pipe 2 has enough length.And when connecting pipe 2 used in reality, oversize then intensity was influenced, and the quantity of connecting pipe 2 is at least two among the utility model embodiment, and every two adjacent connecting pipes 2 link to each other through connecting thread 3.
When being two connecting pipes 2, like Fig. 3 and shown in Figure 4, to install for ease, an end of connecting pipe 2 is provided with internal thread 22, and the other end is provided with 21, two connecting pipes 2 of external thread and links to each other through the connecting thread 3 that is arranged on the external thread 21; One of them connecting pipe 2 that internal thread 22 is set links to each other with tympanites 1, and another connecting pipe 2 that internal thread 22 is set links to each other with smog generating mechanism 5.
When being a plurality of connecting pipe 2, near connecting pipe 2 one ends of tympanites 1 internal thread 22 is set, the other end is provided with external thread 21, near connecting pipe 2 one ends of smog generating mechanism 5 internal thread 22 is set, and the other end is provided with external thread 21; All the other connecting pipe 2 two ends all are provided with external thread 21, and adjacent two connecting pipes 2 link to each other through connecting thread 3.
Preferentially select two connecting pipes 2 among the utility model embodiment for use, when selecting two connecting pipes 2 for use, the length range of each connecting pipe 2 is 60cm～100cm, and preferred, the length of connecting pipe 2 is 90cm.
The blast orifice of smog generating mechanism 5 can directly link to each other with connecting pipe 2; Also can be by other bindiny mechanisms; Blast orifice is connected with connecting pipe 2 through fixture splice 4 in the utility model embodiment, and fixture splice 4 one ends are fixed on the connecting pipe 2 through screw thread, and the other end stretches to blast orifice.
As shown in Figure 2, this fixture splice 4 comprises main body, and its main body is provided with through hole 2, is provided with external thread 41 with internal thread 22 corresponding sections of connecting pipe 2, through the mating reaction of internal and external threads, fixture splice 4 is arranged on the connecting pipe 2.
Above-mentioned all parts connection procedures all keep sealing state, and smog generating mechanism 5 can be aerosol producer, cigarette bullet or electronic cigarette.
When carrying out the flue gas simulation, smog is opened and produced to smog generating mechanism 5.The air that stores in the tympanites 1 enters to smog generating mechanism 5 inside through connecting pipe 2 and blast orifice, and the smog that smog generating mechanism 5 is produced blows out from smoke outlet.Loosen tympanites 1, air continue to get in the tympanites 1, and the air in the pipeline can not reflux (the check principle of tympanites 1) in tympanites 1, and manually manual compression-loosen tympanites 1 repeatedly can keep continuing the smog ejection.Because above-mentioned fire detector exerciser blows out the equipment manual operation of smog, and need not by means of current consuming apparatus such as motors, therefore, can reduce power supply capacity to limiting service time.
In addition, because the inapplicable motor of above-mentioned fire detector exerciser, thereby avoid producing electric spark, therefore just having overcome fire detector exerciser of the prior art can not prohibit the employed technological deficiency in the scene of a fire.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. a fire detector exerciser comprises smog generating mechanism (5), and said smog generating mechanism (5) has smoke outlet, it is characterized in that, also is provided with blast orifice on the said smog generating mechanism (5), and said blast orifice is connected with said smoke outlet; Also comprise connecting pipe (2) and tympanites (1), said connecting pipe (2) one ends are connected with said blast orifice, and the other end is connected with the blowing mouth of said tympanites (1).
2. fire detector exerciser as claimed in claim 1 is characterized in that, the quantity of said connecting pipe (2) is at least two, and every adjacent two said connecting pipes (2) link to each other through connecting thread (3).
3. fire detector exerciser as claimed in claim 1 is characterized in that, the length range of said connecting pipe (2) is 60cm～100cm.
4. fire detector exerciser as claimed in claim 3 is characterized in that, the length of said connecting pipe (2) is 90cm.
5. fire detector exerciser as claimed in claim 2; It is characterized in that; Said blast orifice is connected with said connecting pipe (2) through fixture splice (4), and said fixture splice (4) one ends are fixed on the said connecting pipe (2) through screw thread, and the other end stretches to said blast orifice.
6. fire detector exerciser as claimed in claim 4 is characterized in that, said smog generating mechanism (5) is an aerosol producer.
7. fire detector exerciser as claimed in claim 4 is characterized in that, said smog generating mechanism (5) is an electronic cigarette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202573118U CN202167108U (en) | 2011-07-20 | 2011-07-20 | Fire detector tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202573118U CN202167108U (en) | 2011-07-20 | 2011-07-20 | Fire detector tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167108U true CN202167108U (en) | 2012-03-14 |
Family
ID=45802920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202573118U Expired - Lifetime CN202167108U (en) | 2011-07-20 | 2011-07-20 | Fire detector tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707020A (en) * | 2012-07-02 | 2012-10-03 | 河南省电力公司鹤壁供电公司 | Smoke detector testing device |
| CN105182110A (en) * | 2015-08-06 | 2015-12-23 | 浙江朗明电气有限公司 | Dual-power integrated characteristic calibration bench |
-
2011
- 2011-07-20 CN CN2011202573118U patent/CN202167108U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707020A (en) * | 2012-07-02 | 2012-10-03 | 河南省电力公司鹤壁供电公司 | Smoke detector testing device |
| CN105182110A (en) * | 2015-08-06 | 2015-12-23 | 浙江朗明电气有限公司 | Dual-power integrated characteristic calibration bench |
| CN105182110B (en) * | 2015-08-06 | 2018-07-31 | 朗明电气有限公司 | A kind of dual power supply overall characteristic checking table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: NORTH CHINA GRID CO., LTD. BEIJING ULTRA-HV COMPANY Effective date: 20130417 Owner name: NORTH CHINA GRID CO., LTD. BEIJING ULTRA-HV COMPAN Effective date: 20130417 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102488 FANGSHAN, BEIJING TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130417 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: North China Grid Co., Ltd. Beijing Ultra-HV Company Address before: 102488 Beijing Fangshan District City Industrial Zone Liangxiang Jinguang Road No. 3 Patentee before: North China Grid Co., Ltd. Beijing Ultra-HV Company |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |