CN201995074U - Movable video monitoring device in exposure field - Google Patents
Movable video monitoring device in exposure field Download PDFInfo
- Publication number
- CN201995074U CN201995074U CN2011200195919U CN201120019591U CN201995074U CN 201995074 U CN201995074 U CN 201995074U CN 2011200195919 U CN2011200195919 U CN 2011200195919U CN 201120019591 U CN201120019591 U CN 201120019591U CN 201995074 U CN201995074 U CN 201995074U
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- camera
- video monitoring
- lead
- irradiation field
- camera system
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Abstract
The utility model discloses a movable video monitoring device in an exposure field. The device comprises a movable guide rail, a camera system, a monitoring device displacement system, a lead wire and an accessory system, wherein the monitoring device is connected with video equipment through a suspension chain transmission system; a camera is wholly suspended below a suspension chain; the camera is provide with an auxiliary incandescent lamp light source and is wrapped in a lead shielding housing; and the movement of the monitoring device is realized through a traction motor outside a radiation chamber. A power lead wire and a monitoring cable are bundled through a limit ring and then hung on a suspension hook, and a manual reeling/unreeling manner is adopted. The monitoring device has the benefits that the source lifting, source inverting and fault treatment of an irradiation device can be monitored through a TV, so as to visualize the operation and reduce accidents. The system is convenient to mount and maintain, and the operation is stable. Owing to the wiring manner, the cable and the power supply wire can be prevented from being twisted when the camera system moves.
Description
Technical field
The utility model relates to a kind of video monitoring apparatus, particularly relates to a kind of portable video monitoring apparatus that is used in the irradiation field.
Background technology
Nuclear radiation has high danger, and therefore supervision, warning and the quick response events to radiation appliance ruuning situation is considerable.In recent years from the accident of cobalt-60 radiosterilize facility generation, majority is owing to Ka Yuan causes.Supervisory control system is not installed in the radiation chamber of present domestic cobalt-60 radiosterilize facility mostly, in case the card source event takes place, internal details can't definitely learn, the processing of incident is caused very big difficulty.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provides a kind of simple and practical, is easy to safeguard, is applicable to the TV monitoring and controlling device in the irradiation facility, with the safe operation of guaranteeing the irradiation facility or the high efficient and reliable of emergency.
The technical scheme that the utility model adopted is: a kind of mobile irradiation devices supervising device comprises: moving guide rail; Camera system; The supervising device displacement system; Lead-in wire and auxiliary system.
Described moving guide rail adopts the suspended chain system.This chain travels
Can realize rise and fall and left rotation and right rotation in the type track.
Described camera system adopts common camera system, carries auxiliary incandescent light source, and the video camera integral hanging is under suspended chain, and this camera system has two kinds of modules, and a kind of adopting for The Cloud Terrace looks like system, and another kind of is single channel rotation acquisition system.
Described The Cloud Terrace is adopted the picture system and is navigation system first.The Cloud Terrace is adopted as system and is utilized its good modulability when card source accident takes place, and best capture position and capture angle and focal length are determined in the effect of serving as the scout.The Cloud Terrace " rolls " radiation chamber away from after determining parameter, and the The Cloud Terrace system just can remove.
Described single channel rotation acquisition system, similar is in inverted astronomical telescope.Camera base can be done 360 degree and revolve, and the camera support can be done 180 degree rotations.Video camera is wrapped in the lead screen shell, and shell has good the patching the port of gas tightness except that tail end, and is whole closely knit.The camera connecting line is common cable.The camera front end is a lead glass.In order to improve intensity, the lead screen shell is outer can to wrap up stainless steel casing.
Described supervising device displacement relies on the outer traction electric machine chain drive-belt of radiation chamber to realize, for " the driving into " and " rolling away from " of realizing camera system, this system has counterclockwise and clockwise two kinds of rotary modes.The radiation chamber outage influence native system and uses when preventing accident, and so native system adopts double dynamical power supply, one is the general industry power supply, reserves power interface in addition, prepares UPS or other external power supplys.
Described lead-in wire and auxiliary system drive to radiation chamber by native system behind power lead-in wire and the simple boundling of monitoring cable.Behind the cable boundling, twine out one of retainer plate, the relative cable fixed-site of this retainer plate every 20cm-60cm.Retainer plate can easily be put into the below and lay seton device on the cable, and can manually take out.When device uses, when camera system is slowly sailed radiation chamber into, utilize artificial cable one by one that prior boundling is good and that make spacing ringlet to be hung on the hook, utilize spacing ringlet that the relative hinge in cable position is fixed simultaneously.When camera system " is rolled " radiation chamber away from, take cable and spacing ringlet more one by one.In this process, arrange the cable of personnel's controlling and driving motor and folding and unfolding redundant length in addition.Be the personal security of assurance suspension cable, but the drive unit This vehicle stops frequently.
The beneficial effects of the utility model are: because the irradiation devices supervising device is installed, but the operation of the lifting source of TV monitoring and controlling irradiation devices, the operation of falling the source and troubleshooting operation realize visual operation, the minimizing accident takes place.System is convenient for installation and maintenance, stable and reliable operation.
Description of drawings
Fig. 1 is that moving guide rail is arranged schematic diagram;
Fig. 2 is that the picture system construction drawing is adopted in the single channel rotation;
Fig. 3 is the cable ties composition;
Fig. 4 is cable suspension figure
Among the figure:
1. video monitoring course 2. existing equipment routes
3. barrier shield 4. radioactive sources
5. camera power supply line 6. camera signal lines
7. cradle head control line 8. mains lighting supply lines
9. cable bag subsidiary 10. is by the subsidiary cable retainer plate that reserves of bag
Hang the conveying system hanged hook 11. hang conveying system guide rail 12.
13. video camera hangs flange 14. and hangs The Cloud Terrace
15. spacing ringlet 16. hooks of bunched cable
17. the special-purpose hook of transmission cable
Embodiment
Below in conjunction with the detailed description of accompanying drawing illustrative of the present utility model, non-limiting example, to further specifying according to the portable video monitoring apparatus of irradiation field of the present utility model.
Embodiment: guide rail is arranged as shown in Figure 1, about 120 meters of this rail length (containing labyrinth outer gearing chain), interior about 50 meters of radiation chamber.Adopt and hung transmission system suspension video monitoring system turnover radiation chamber.Chain travels
Can realize rise and fall and left rotation and right rotation in the type track.Camera system carries auxiliary incandescent light source, and the video camera integral hanging is under suspended chain.Camera system has two kinds of modules, and a kind of adopting for The Cloud Terrace looks like system, and another kind of is single channel rotation acquisition system.
The Cloud Terrace is adopted the picture system and is navigation system first.The Cloud Terrace is adopted as system and is utilized its good modulability when card source accident takes place, and the effect of serving as the scout strives for determining best capture position and capture angle and focal length in 1 hour.The Cloud Terrace " rolls " radiation chamber away from after determining parameter, and the The Cloud Terrace system just can remove.
Rotary fixedly adopting as system as shown in Figure 2, similar is in inverted astronomical telescope.Camera base can be done 360 degree and revolve, and the camera support can be done 180 degree rotations.In order to reduce to bore electric rotating machine accident rate in the radiation chamber of source, the single channel rotary system adopts the outer manually adjusting of radiation chamber.This equipment also can satisfy when rotating to proper angle, can step up fixed angle by screw.Video camera is wrapped in the thick lead screen shell of 2cm, and shell has good the patching the port of gas tightness except that tail end, and is whole closely knit, (the interior malleation that pours prevents that ozone from infiltrating).The camera connecting line is common cable.The camera front end is the thick lead glass of 5cm (this shooting shielding packing and hang my exploitation customization voluntarily that puts in place of rotary system).In order to improve intensity, the lead screen shell is outer can to wrap up thick 304 stainless steel casings of 2mm.
Behind observation angle that rotary fixed sample system adjusts according to The Cloud Terrace and the camera lens of finishing changing proper focal length, pulling down The Cloud Terrace adopts and installs single channel rotation simultaneously as system and adopt as system and after connecting respective cable and (approximately need 10 minutes), the picture system is adopted in the single channel rotation " sail " radiation chamber into, observe for a long time.
Single channel rotation adopt the picture system also simultaneously double as lifting source monitoring system use, the observation of " sailing into " camera is rolled radiation chamber away from after finish in (falling) source that rises again when liter (falling) source, can prolong this system useful life.Lifting source observation angle and pick-up lens can be adjusted when system debug in advance.
The supervising device displacement relies on the outer traction electric machine chain drive-belt of radiation chamber to realize that this system market is comparatively ripe, and maintenance is similar with the driving of original suspension, and assigned personnel can realize maintaining voluntarily.For " the driving into " and " rolling away from " of realizing camera system, this system can satisfy counterclockwise and clockwise two kinds of rotary modes.
The radiation chamber outage influence native system and uses when preventing accident, and so native system adopts double dynamical power supply, one is the general industry power supply, reserves power interface in addition, prepares UPS or other external power supplys.
Drive to radiation chamber by lead system behind dolly power lead-in wire and the simple boundling of monitoring cable.Cable is formed as shown in Figure 3.Behind the cable boundling, every about 20cm-60cm, can twine out one of retainer plate, the relative cable fixed-site of this retainer plate.Retainer plate can easily be put into the below and lay seton device on the cable, and can manually take out.(seton device similar key chain).In order to prevent to stretch line, the retainer plate spacing should be slightly larger than the hanged hook spacing, but also unsuitable long, generally omits long 3-5 centimetre and gets final product.
When device uses, when camera system is slowly sailed radiation chamber into, utilize artificial cable one by one that prior boundling is good and that make spacing ringlet to be hung on the hook, utilize spacing ringlet that the relative hinge in cable position is fixed simultaneously.When camera system " is rolled " radiation chamber away from, take cable and spacing ringlet more one by one.In this process, arrange the cable of personnel's controlling and driving motor and folding and unfolding redundant length in addition.Be the personal security of assurance suspension cable, but the drive unit This vehicle stops frequently.
If application person has the basic fundamental knowledge of the industry, can in the design philosophy scope that basic technical scheme of the present utility model embodied, need not to carry out the technical scheme of various deformation through creative work; These technical schemes all belong to protection range of the present utility model.
Claims (7)
1. the portable video monitoring apparatus of an irradiation field, it is characterized in that: will hang transmission and video monitoring equipment coupling, comprise moving guide rail, camera system, the supervising device displacement system, lead-in wire and auxiliary system, the driven by power that camera system provides by the supervising device displacement system, on guide rail, move and monitor, auxiliary system is positioned at the camera system both sides provides illumination for camera system, lead-in wire is positioned at the camera system top provides electric power for auxiliary system, auxiliary system and lead-in wire are connected with camera system by spacing collar, and camera system hangs under the moving guide rail through hook.
2. the portable video monitoring apparatus of irradiation field according to claim 1, it is characterized in that: camera system carries secondary light source, and video camera is wrapped in the lead screen shell, and the camera front end is a lead glass.
3. the portable video monitoring apparatus of irradiation field according to claim 1, it is characterized in that: camera system moves and relies on the outer traction electric machine chain drive-belt of radiation chamber to realize, drive unit is installed in outside the radiation chamber, and driving has counterclockwise and clockwise two kinds of rotary modes.
4. the portable video monitoring apparatus of irradiation field according to claim 1 is characterized in that: power lead-in wire in lead-in wire and the auxiliary system and monitoring cable are hung on the hanged hook through the spacing collar boundling, adopt manual retractable cable mode.
5. the portable video monitoring apparatus of irradiation field according to claim 1 is characterized in that: adopt double dynamical power supply, one for the general industry power supply, reserves power interface in addition, preparation UPS or other external power supplys.
6. the portable video monitoring apparatus of irradiation field according to claim 1, it is characterized in that: irradiation field comprises cobalt source, caesium source and neutron source irradiation field.
7. the portable video monitoring apparatus of irradiation field according to claim 1 is characterized in that: system hangs the transporting rail path can do corresponding variation according to radiation chamber structure difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200195919U CN201995074U (en) | 2011-01-21 | 2011-01-21 | Movable video monitoring device in exposure field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200195919U CN201995074U (en) | 2011-01-21 | 2011-01-21 | Movable video monitoring device in exposure field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995074U true CN201995074U (en) | 2011-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200195919U Expired - Fee Related CN201995074U (en) | 2011-01-21 | 2011-01-21 | Movable video monitoring device in exposure field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995074U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157398A1 (en) * | 2017-03-03 | 2018-09-07 | 核动力运行研究所 | Miniature lift-type video inspection device |
| CN108972621A (en) * | 2018-07-26 | 2018-12-11 | 华南理工大学 | A kind of 360 degree rotation holder robot chassis based on conducting slip ring |
| CN110514926A (en) * | 2019-08-16 | 2019-11-29 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Mobile terminal neutron irradiation effect test macro and method |
| CN112139044A (en) * | 2019-06-28 | 2020-12-29 | 北京京东振世信息技术有限公司 | Express sorting device, express sorting system, express sorting control method, express sorting device, express sorting medium and electronic equipment |
-
2011
- 2011-01-21 CN CN2011200195919U patent/CN201995074U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157398A1 (en) * | 2017-03-03 | 2018-09-07 | 核动力运行研究所 | Miniature lift-type video inspection device |
| CN108972621A (en) * | 2018-07-26 | 2018-12-11 | 华南理工大学 | A kind of 360 degree rotation holder robot chassis based on conducting slip ring |
| CN112139044A (en) * | 2019-06-28 | 2020-12-29 | 北京京东振世信息技术有限公司 | Express sorting device, express sorting system, express sorting control method, express sorting device, express sorting medium and electronic equipment |
| CN112139044B (en) * | 2019-06-28 | 2023-06-23 | 北京京东振世信息技术有限公司 | Express sorting device, system, control method, device, medium and electronic equipment |
| CN110514926A (en) * | 2019-08-16 | 2019-11-29 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Mobile terminal neutron irradiation effect test macro and method |
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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: 20110928 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |