CN201408468Y - Smoke alarm installation structure and irradiation system - Google Patents
Smoke alarm installation structure and irradiation system Download PDFInfo
- Publication number
- CN201408468Y CN201408468Y CN2009201318586U CN200920131858U CN201408468Y CN 201408468 Y CN201408468 Y CN 201408468Y CN 2009201318586 U CN2009201318586 U CN 2009201318586U CN 200920131858 U CN200920131858 U CN 200920131858U CN 201408468 Y CN201408468 Y CN 201408468Y
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- smoke alarm
- irradiation system
- radiation chamber
- irradiation
- seal box
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Abstract
The utility model discloses a smoke alarm installation structure intended for an irradiation system. The irradiation system further comprises at least an irradiation chamber, a filter and an exhaust blower, wherein, the smoke alarm is connected with the exterior of the irradiation chamber through at least one air outlet pipe used for collecting smoke, and preferably, the smoke alarm is installed in a closed box. The utility model further provides an irradiation system correspondingly. Therefore, the smoke alarm in the irradiation system can avoid damage from irradiation by gamma rays, with prolonged service life and saved cost.
Description
Technical field
The utility model relates to the irradiation technique field, relates in particular to a kind of mounting structure and irradiation system of smoke alarm.
Background technology
Common used in industry uses its loading of source capacity of irradiation devices all more than 500,000 Curie, must use smoke alarm as the smog alarm in the radiation chamber in the safety interlock system of device, and radiation chamber is the zone of a high radiance, to electric elements, organic molecule materials etc. all have extremely strong destruction, the smoke alarm that is installed on any position in the radiation chamber all is easy to be damaged by gamma rays irradiation, two weeks that serviceable life is short, the longlyest also be no more than 1 month, so just cause the part irradiation devices frequently to change this alarm, the maintenance cost height, even partial devices cancels this alarm, causes potential safety hazard.
In summary, irradiation devices of the prior art on reality is used, obviously exist inconvenience and defective, so be necessary to be improved.
The utility model content
At above-mentioned defective, the purpose of this utility model is to provide a kind of mounting structure and irradiation system of smoke alarm, and its irradiation that can make smoke alarm avoid ray damages, and increases the service life cost saving.
To achieve these goals, the utility model provides a kind of mounting structure of smoke alarm, be applied in the irradiation system, described irradiation system also comprises at least one radiation chamber, filtrator and air exhauster, and described smoke alarm is connected in the outside of described radiation chamber by at least one escape pipe that is used to collect smog.
According to the mounting structure of smoke alarm of the present utility model, described smoke alarm is installed in the seal box.
According to the mounting structure of smoke alarm of the present utility model, the wall-through hole that described escape pipe one end passes described radiation chamber places the top or the sidepiece of described radiation chamber, and the other end is installed on a side of described seal box after by described filtrator; The opposite side of described seal box is connected in the airduct of described air exhauster.
According to the mounting structure of smoke alarm of the present utility model, described smoke alarm comprises a smoke transducer.
The utility model provides a kind of irradiation system accordingly, and described irradiation system comprises at least one smoke alarm, radiation chamber, filtrator and air exhauster, and described smoke alarm is connected in the outside of described radiation chamber by at least one escape pipe that is used to collect smog.
According to irradiation system of the present utility model, described smoke alarm is installed in the seal box.
According to irradiation system of the present utility model, the wall-through hole that described escape pipe one end passes described radiation chamber places the top or the sidepiece of described radiation chamber, and the other end is installed on a side of described seal box after by described filtrator; The opposite side of described seal box is connected in the airduct of described air exhauster.
According to irradiation system of the present utility model, described smoke alarm comprises a smoke transducer.
According to irradiation system of the present utility model, the airduct inside of described air exhauster is provided with a filter screen.
According to irradiation system of the present utility model, described escape pipe is a copper pipe.
The utility model is connected in the smoke alarm in the irradiation system outside of radiation chamber by a tracheae, be more preferably smoke alarm is installed in the seal box, the irradiation that makes the smoke alarm of irradiation devices avoid gamma rays whereby damages, prolonged serviceable life, make smoke alarm serviceable life minimumly can be 5 years, also saved expense simultaneously.
Description of drawings
Fig. 1 is the mounting structure figure of the utility model smoke alarm.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows the mounting structure of the utility model smoke alarm, and this mounting structure is applied in the irradiation system 100, and described irradiation system 100 also comprises at least one air exhauster 40, a filtrator 50 and a radiation chamber 60.Smoke alarm 10 comprises a smoke transducer 11, is used to gather the smog line data analysis of going forward side by side, and this smoke alarm 10 is installed on the outside of radiation chamber 60 by an escape pipe 20, and preferred, smoke alarm 10 is installed in the seal box 30.Escape pipe 20 is used to gather the smog in the radiation chamber, and the wall-through hole that these escape pipe 20 1 ends pass radiation chamber 60 places the top or the sidepiece of radiation chamber 60, for making things convenient for the collection of smog, preferably this port of escape pipe 20 is placed the top of radiation chamber 60.The other end of escape pipe 20 then is installed in a side of seal box 30, preferably, this port of escape pipe 20 outsides is earlier by being installed on the seal box 30 behind the filtrator 50 again, and filtrator 50 has the effect of dry decontamination smog, and smoke alarm 10 can be reported to the police more accurately.The opposite side of seal box 30 is connected on the airduct 41 of air exhauster 40.Utilize air exhauster 40 to form negative pressure in the escape pipe 20, can successfully the smog in the radiation chamber 60 be introduced whereby and be equipped with in the seal box 30 of smoke alarm 10, reaching radiation chamber 60 has the purpose of smog alarm, and the arrow among Fig. 1 shows the circulating direction of air and smog.Preferably, described seal box 30 can be can or plastic casing, and its shape can be made as the square bodily form, cuboid or sphere etc. as required.
The utility model provides a kind of irradiation system 100 accordingly, and this system's irradiation system 100 comprises at least one smoke alarm 10, air exhauster 40, filtrator 50 and radiation chamber 60.Wherein, smoke alarm 10 is connected in the outside of radiation chamber 60 by an escape pipe 20 that is used to collect smog, and smoke alarm 10 is installed in the seal box 30, the wall-through hole that escape pipe 20 1 ends pass radiation chamber 60 places the top or the sidepiece of described radiation chamber 60, and the other end is installed on a side of seal box 30 after by filtrator 50; The opposite side of described seal box 30 is connected on the airduct 41 of air exhauster 40.Preferably, smoke alarm 10 comprises a smoke transducer 11, is used to gather the smog line data analysis of going forward side by side.Preferably, be provided with in the airduct 41 one can filtered air filter screen 411, preferred, escape pipe 20 is a copper pipe.
In sum, the utility model is connected in the smoke alarm in the irradiation system outside of radiation chamber by a tracheae, be more preferably smoke alarm is installed in the seal box, the irradiation that makes the smoke alarm of irradiation devices avoid gamma rays whereby damages, prolonged serviceable life, make smoke alarm serviceable life minimumly can be 5 years, also saved expense simultaneously.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1, a kind of mounting structure of smoke alarm, be applied in the irradiation system, described irradiation system also comprises at least one radiation chamber, filtrator and air exhauster, it is characterized in that, described smoke alarm is connected in the outside of described radiation chamber by at least one escape pipe that is used to collect smog.
2, the mounting structure of smoke alarm according to claim 1 is characterized in that, described smoke alarm is installed in the seal box.
3, the mounting structure of smoke alarm according to claim 2, it is characterized in that, the wall-through hole that described escape pipe one end passes described radiation chamber places the napex or the sidepiece of described radiation chamber, and the other end is installed on a side of described seal box after by described filtrator; The opposite side of described seal box is connected in the airduct of described air exhauster.
4, the mounting structure of smoke alarm according to claim 1 is characterized in that, described smoke alarm comprises a smoke transducer.
5, a kind of irradiation system comprises at least one smoke alarm, radiation chamber, filtrator and air exhauster, it is characterized in that, described smoke alarm is connected in the outside of described radiation chamber by at least one escape pipe that is used to collect smog.
6, irradiation system according to claim 5 is characterized in that, described smoke alarm is installed in the seal box.
7, irradiation system according to claim 6 is characterized in that, the wall-through hole that described escape pipe one end passes described radiation chamber places the top or the sidepiece of described radiation chamber, and the other end is installed on a side of described seal box after by described filtrator; The opposite side of described seal box is connected in the airduct of described air exhauster.
8, irradiation system according to claim 5 is characterized in that, described smoke alarm comprises a smoke transducer.
9, irradiation system according to claim 5 is characterized in that, the airduct inside of described air exhauster is provided with a filter screen.
10, irradiation system according to claim 5 is characterized in that, described escape pipe is a copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201318586U CN201408468Y (en) | 2009-05-19 | 2009-05-19 | Smoke alarm installation structure and irradiation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201318586U CN201408468Y (en) | 2009-05-19 | 2009-05-19 | Smoke alarm installation structure and irradiation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408468Y true CN201408468Y (en) | 2010-02-17 |
Family
ID=41679407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201318586U Expired - Fee Related CN201408468Y (en) | 2009-05-19 | 2009-05-19 | Smoke alarm installation structure and irradiation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408468Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858079A (en) * | 2012-09-05 | 2013-01-02 | 南京大学 | Harmful gas absorbing device for linear accelerator |
| CN103280057A (en) * | 2013-05-06 | 2013-09-04 | 西安博康电子有限公司 | Distributed air sampling smoke detection system |
| CN109030295A (en) * | 2018-08-30 | 2018-12-18 | 安徽乐锦记食品有限公司 | A kind of bread processing anomaly alarming device smog extraction detection device |
-
2009
- 2009-05-19 CN CN2009201318586U patent/CN201408468Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858079A (en) * | 2012-09-05 | 2013-01-02 | 南京大学 | Harmful gas absorbing device for linear accelerator |
| CN103280057A (en) * | 2013-05-06 | 2013-09-04 | 西安博康电子有限公司 | Distributed air sampling smoke detection system |
| CN109030295A (en) * | 2018-08-30 | 2018-12-18 | 安徽乐锦记食品有限公司 | A kind of bread processing anomaly alarming device smog extraction detection device |
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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 |
Granted publication date: 20100217 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |