CN204166646U - There is the air molecule analysis mode fire detector of automatic dedusting function - Google Patents
There is the air molecule analysis mode fire detector of automatic dedusting function Download PDFInfo
- Publication number
- CN204166646U CN204166646U CN201420681977.XU CN201420681977U CN204166646U CN 204166646 U CN204166646 U CN 204166646U CN 201420681977 U CN201420681977 U CN 201420681977U CN 204166646 U CN204166646 U CN 204166646U
- Authority
- CN
- China
- Prior art keywords
- air
- pipe network
- extraction pipe
- air molecule
- fire detector
- 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 - Fee Related
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire Alarms (AREA)
Abstract
The utility model relates to a kind of air molecule analysis mode fire detector with automatic dedusting function, be made up of signal processor, asepwirator pump, air extraction pipe network, air molecule analyser, high pressure spray gas port and suction cleaner, signal processor, asepwirator pump, air extraction pipe network, air molecule analyser are connected successively, high pressure spray gas port, air molecule analyser, suction cleaner are connected respectively with signal processor, and high pressure spray gas port, suction cleaner are connected respectively with air extraction pipe network.The utility model structure is simple, reasonable in design, take the technology of carrying out automatic blowing, dust suction in air extraction pipe network inside, dust removing effects is clean, thorough, not only solve the problem of wrong report that air molecule analysis mode fire detector produces because of dust accumulation, fault, and relieve artificial dependence, avoid the secondary pollution of artificial dedusting to surrounding environment simultaneously.
Description
Technical field
The utility model belongs to fire detector field, especially a kind of air molecule analysis mode fire detector with automatic dedusting function.
Background technology
Air molecule analysis mode fire detector is a kind of molecular composition adopting active analysis air, judge the indoor fire detector whether having fire to occur thus, answer the smoke detector of fire hazard aerosol fog sensitiveer than traditional feeling of passivity, early warning is higher, and air extraction pipe net arrangement is flexible, can adapt to the buildings that internal structure is complicated and changeable.But because its detection mode will be analyzed by extracting on-the-spot air sample, therefore air intake opening is easily blocked by dust, pipe network and device interior also easily accumulate a large amount of dust, thus cause the puzzlement that wrong report or sensitivity decline, if things go on like this can reduce the serviceable life of detector, just need often to do dedusting cleaning for this reason, and dedusting manually not only needs a large amount of manpowers frequently, and install the dedusting of laggard pedestrian's work at pipe network equipment, the cleaning come to the surface can only be carried out from air intake opening outside, be difficult to the dust thoroughly cleaning out pipe network and device interior, be difficult to reach cleaning effect, also can cause the secondary pollution of surrounding environment.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of air molecule analysis mode fire detector with automatic dedusting function is provided, adopt the technology that pipe network and device interior automatic dust removing are also collected, while a large amount of manpower of saving, solve air molecule analysis mode fire detector because of the normal problem used of accumulation dust impact.
The utility model solves its technical matters and takes following technical scheme to realize:
Be made up of signal processor, asepwirator pump, air extraction pipe network, air molecule analyser, high pressure spray gas port and suction cleaner, described signal processor, asepwirator pump, air extraction pipe network, air molecule analyser are connected successively, high pressure spray gas port, air molecule analyser, suction cleaner are connected respectively with signal processor, and described high pressure spray gas port, suction cleaner are connected respectively with air extraction pipe network.
And described signal processor is made up of monitoring module, control module, signal exchange main frame.
And described air extraction pipe network is made up of air intake duct and air intake opening, and wherein air intake opening is equipped with airstrainer and window shutter.
Advantage of the present utility model and good effect are:
1, the utility model takes to carry out automatic blowing in air extraction pipe network inside, the mode of dust suction carries out dedusting and clean, and dust removing effects is clean, thoroughly, solves the problem of wrong report that air molecule analysis mode fire detector produces because of dust accumulation, fault.
2, the utility model takes automatic dust removing technology, relieves artificial dependence, avoids the secondary pollution of artificial dedusting to surrounding environment.
Accompanying drawing explanation
Fig. 1 is that the utility model general system set-up connects block diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
As shown in Figure 1, a kind of air molecule analysis mode fire detector with automatic dedusting function described in the utility model, be made up of signal processor, asepwirator pump, air extraction pipe network, air molecule analyser, high pressure spray gas port and suction cleaner, signal processor, asepwirator pump, air extraction pipe network, air molecule analyser are connected successively, high pressure spray gas port, air molecule analyser, suction cleaner are connected respectively with signal processor, and high pressure spray gas port, suction cleaner are connected respectively with air extraction pipe network.
Signal processor is made up of monitoring module, control module, signal exchange main frame.Air extraction pipe network is made up of air intake duct and air intake opening, and air intake duct lays according to buildings concrete condition, and each air intake duct branch road is provided with some air intake openings that airstrainer and window shutter are housed.When detecting, window shutter is opening, signal exchange main frame starts asepwirator pump by control module, air is under the effect of asepwirator pump suction, air intake duct is flowed into from each air intake opening, arrive air molecule analyser and carry out air molecule composition analysis, the analysis result of air molecule analyser passes signal exchange main frame back by monitoring module, is made the reaction whether carrying out fire alarm and alert levels by signal exchange main frame.During automatic dust removing, signal exchange main frame cuts out the window shutter of air intake opening by control module, starts high pressure spray gas port and purges air extraction pipe network inside, starts suction cleaner simultaneously collected by dust by control module.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model is not limited to the embodiment described in embodiment; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (3)
1. one kind has the air molecule analysis mode fire detector of automatic dedusting function, be made up of signal processor, asepwirator pump, air extraction pipe network, air molecule analyser, high pressure spray gas port and suction cleaner, it is characterized in that: described signal processor, asepwirator pump, air extraction pipe network, air molecule analyser are connected successively, high pressure spray gas port, air molecule analyser, suction cleaner are connected respectively with signal processor, and described high pressure spray gas port, suction cleaner are connected respectively with air extraction pipe network.
2. the air molecule analysis mode fire detector with automatic dedusting function according to claim 1, is characterized in that: described signal processor is made up of monitoring module, control module, signal exchange main frame.
3. the air molecule analysis mode fire detector with automatic dedusting function according to claim 1, is characterized in that: described air extraction pipe network is made up of air intake duct and air intake opening, and wherein air intake opening is equipped with airstrainer and window shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681977.XU CN204166646U (en) | 2014-11-15 | 2014-11-15 | There is the air molecule analysis mode fire detector of automatic dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681977.XU CN204166646U (en) | 2014-11-15 | 2014-11-15 | There is the air molecule analysis mode fire detector of automatic dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166646U true CN204166646U (en) | 2015-02-18 |
Family
ID=52540312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681977.XU Expired - Fee Related CN204166646U (en) | 2014-11-15 | 2014-11-15 | There is the air molecule analysis mode fire detector of automatic dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204166646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331102A (en) * | 2017-08-30 | 2017-11-07 | 国网安徽省电力公司电力科学研究院 | Intelligent concentration suction-type cable fire pole early warning device and method |
-
2014
- 2014-11-15 CN CN201420681977.XU patent/CN204166646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331102A (en) * | 2017-08-30 | 2017-11-07 | 国网安徽省电力公司电力科学研究院 | Intelligent concentration suction-type cable fire pole early warning device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204265039U (en) | Bagged cement entrucking dust arrester installation | |
| CN204891587U (en) | A exhaust gas collection processing apparatus for vehicle inspection and test station | |
| CN204166646U (en) | There is the air molecule analysis mode fire detector of automatic dedusting function | |
| CN103866727A (en) | Vortex suction cup | |
| CN206122302U (en) | Rubber laboratory ventilation device | |
| CN202823062U (en) | Complete dust removal device of sand blasting workshop | |
| CN203694794U (en) | Special atmospheric dust haze cleaner for vehicle | |
| CN204619566U (en) | A kind of blowing type deduster | |
| CN205156176U (en) | Air purifying and filtering device with feedback function | |
| CN202477556U (en) | Dust collecting device | |
| CN203443947U (en) | Flue-gas monitoring system | |
| CN204923322U (en) | Machining shop's environment -friendly ventilation unit | |
| CN205217502U (en) | Sundry and dust purging device | |
| CN205018283U (en) | Hierarchical table of dustproof environmental protection | |
| CN210645625U (en) | Spraying dust filtering device | |
| CN203938993U (en) | Whirlwind sucker | |
| CN205199191U (en) | Dust collector of gypsum | |
| CN207042109U (en) | A kind of dust pelletizing system | |
| CN203309320U (en) | Pulse valve work detecting device | |
| CN205570001U (en) | Be applied to dust collector in tunnel | |
| CN205145857U (en) | Air purifying and filtering device with humidification function | |
| CN205587195U (en) | Automatic sprinkler | |
| CN105964074A (en) | Device for removing dust | |
| CN207317182U (en) | A kind of air purge system with purification function | |
| CN204601953U (en) | Tail gas clean-up absorption tower |
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 |
Granted publication date: 20150218 Termination date: 20171115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |