CN101692354B - Source transshipment operating method and operating platform on reservoir well of gamma irradiation device - Google Patents
Source transshipment operating method and operating platform on reservoir well of gamma irradiation device Download PDFInfo
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- CN101692354B CN101692354B CN2009100906585A CN200910090658A CN101692354B CN 101692354 B CN101692354 B CN 101692354B CN 2009100906585 A CN2009100906585 A CN 2009100906585A CN 200910090658 A CN200910090658 A CN 200910090658A CN 101692354 B CN101692354 B CN 101692354B
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Abstract
The invention relates to a source transshipment operating method and an operating platform on a reservoir well of a gamma irradiation device. The source transshipment operating method on the reservoir well of the gamma irradiation device provided by the invention produces the operating platform into a moveable platform, when the operating platform is needed, the operating platform is moved above the reservoir well for carrying out operation, and when the operating platform is not needed, the operating platform is moved away from the reservoir well for carrying out underground operation. The source transshipment operating platform on the reservoir well of the gamma irradiation device provided by the method of the invention comprises a safety guard rail, a bearing platform, gravity rollers and a track, wherein the operating platform can slide freely on the track through the gravity rollers. The source transshipment operating method and operating platform on the reservoir well of the gamma irradiation device relieve the work of repeatedly disassembling and assembling the operating platform, save the time, improve the working efficiency, is safe and reliable and has simple operation.
Description
Technical field
The present invention relates to a kind of aboveground operational method and job platform, the particularly a kind of Dynarad source of bank savings aboveground upside-down mounting subject job method and job platform.
Background technology
At present; Existing industrialization Dynarad is in that its source of bank savings is aboveground when carrying out the operation of upside-down mounting cobalt-60 radioactive source; The operator's console mode is built in many employings temporarily, accomplishes operation process such as heavy cobalt source encapsulation pig turnover source of bank savings well of 5000～6000kg and the upper and lower source of cobalt-60 source rod frame.Operation steps as shown in Figure 1, irradiation bomb packing pig (hereinafter to be referred as pig) is gone into the well process: Fig. 1 .0 source of bank savings well original state; Fig. 1 .1 begins to build job platform, and the pig hovering is entered the room; Fig. 1 .2 drops on the enterprising line operate of the job platform of building completion with pig; Fig. 1 .3 end of operation plays pig slightly, removes job platform, and pig is put into the down-hole, carries out downhole operations.Pig goes out the well process: Fig. 1 .4 pig goes out the well hovering, builds job platform; Fig. 1 .5 goes out the well pig and drops on the platform, operates; Fig. 1 .6 pig goes out the chamber, adds and takes operator's console; Fig. 1 .7 removes temporary platform, restores to the original state.Fig. 2 is the existing aboveground upside-down mounting subject job of the Dynarad source of bank savings platform of temporarily building.
Though the aboveground upside-down mounting subject job of existing Dynarad source of bank savings method can be saved part fund expenditure; But owing to load the need repeatable operation of the heavy pig of the 5000～6000kg in cobalt-60 source into and out of source of bank savings well; Each operation needs dismounting 2 times to interim operating platform is minimum; Waste time and energy, and prolonged the dangerous operation time; Its two, operating personnel's operation of repeatedly on the well that contains radioactive source of complete open type, bearing a heavy burden repeatedly brings unforeseen danger for operating personnel's personal safety; Its three owing to lack firm point of fixity position, when the pig that 5000～6000kg is equipped with radioactive source hangs in radiation chamber at the aboveground operating platform of building of the source of bank savings temporarily; And upside-down mounting subject job personnel stand in when holding than the operation of heavy industry tool on the operator's console of temporarily building; Do not note just might taking place pig slightly and topple even plough under the down-hole, pound disconnected cobalt-60 source rod involucrum, cause nuclear pollution; The operating personnel also might be taken place slip and slip into source of bank savings well, cause personnel's radiation casualty accident.
Summary of the invention
The purpose of this invention is to provide a kind of Dynarad source of bank savings aboveground upside-down mounting subject job method and job platform of exempting from dismounting.
The aboveground upside-down mounting subject job of Dynarad source of bank savings method of the present invention is that job platform is processed a kind of movably platform; When needs are used job platform; Operate the top that job platform is moved to source of bank savings well; When not needing job platform, job platform is moved away the top of source of bank savings well, carry out downhole operations; Comprise the steps:
Go into the well program:
(1) job platform is moved to source of bank savings uphole;
(2) pig is dropped on the job platform, carry out aboveground operation;
(3) pig is promoted to the job platform top, removes job platform, pig is put into the down-hole, carries out downhole operations;
Go out the well program:
(1) pig is proposed source of bank savings well, move to source of bank savings uphole to job platform;
(2) pig is dropped on the job platform, carry out aboveground operation;
(3) pig is proposed source of bank savings chamber, remove job platform, add and take operator's console, carry out downhole operations.
The aboveground upside-down mounting subject job of the Dynarad source of bank savings of the present invention platform mainly is made up of safety barrier, bearing platform, gravity running roller and track.Job platform can be free to slide through the gravity running roller in orbit, has removed the work of repeated disassembled and assembled job platform from, has saved the time, has improved work efficiency, and is safe and reliable, simple to operate.
Above-mentioned bearing platform and gravity running roller link together through roller bracket, and roller bracket links together through d-axis and bearing and gravity running roller, and be detachable, maintains easily and keep in repair.The gravity running roller is generally four, Yi Bian each two gravity running roller.
Above-mentioned track comprises walking track, walking rail bracket and track base.Walking track, walking rail bracket and track base are integrally welded, and are connected firmly with ground, in platform load-bearing walking, do not produce loosening displacement, the wheel bottom surface of gravity running roller and walking track top level.
The both sides of above-mentioned bearing platform and track vertical side are equipped with safety barrier through inserting mode, and two row's safety barriers all can separate with bearing platform.Avoid bearing platform when track slides, the pig direction along ng a path produces, even overturning.
Principle of work of the present invention is: on the ground, both sides of the auxiliary shaft of falling the source of source of bank savings well, the track base is set, welding walking rail bracket on the track base, welding walking track in the walking rail bracket.The bearing platform that will have gravity running roller and safety barrier is installed on the walking track, realizes the slip of bearing platform direction along ng a path.When needs are used job platform, only need manpower pulling safety barrier, operate the top that job platform is slided to source of bank savings well, when not needing job platform, job platform is slided to a side of source of bank savings well, carries out downhole operations.
Advantage of the present invention is:
1, can guarantee the aboveground lifting 10 of all industrialization Dynarads source of bank savings in radiation chamber, 000kg is with the job safety of interior cobalt-60 source pig; And can the interim time of building operating platform repeatedly of using all industrialization Dynarads of the present invention in the upside-down mounting source procedure all be save, and the personnel that participate in the upside-down mounting subject jobs for all industrialization Dynarads provide safety guarantee; Increased substantially the upside-down mounting subject job efficient of industrialization Dynarad.
2, bearing platform is provided with safety barrier, avoids bearing platform when track slides, and the pig direction along ng a path produces, even overturning, makes safe operation process reliable.
3, roller bracket links together through d-axis and bearing and gravity running roller, and the gravity running roller is detachable, maintains easily and keeps in repair.
Description of drawings
Fig. 1 is the aboveground upside-down mounting subject job of an existing Dynarad source of bank savings method;
Fig. 2 is the aboveground upside-down mounting subject job of an existing Dynarad source of bank savings platform;
Fig. 3 is the aboveground upside-down mounting subject job of a Dynarad source of bank savings of the present invention platform work synoptic diagram;
Fig. 4 is the aboveground upside-down mounting subject job of a Dynarad source of bank savings of the present invention platform front view;
Fig. 5 is that the aboveground upside-down mounting subject job of the Dynarad source of bank savings of the present invention platform A is to view;
Fig. 6 is the aboveground upside-down mounting subject job of a Dynarad source of bank savings of the present invention platform B-B profile.
Embodiment
The aboveground upside-down mounting subject job of Dynarad source of bank savings method of the present invention may further comprise the steps:
1, go into the well program:
(1) job platform is moved to source of bank savings uphole;
(2) pig is dropped on the job platform, carry out aboveground operation;
(3) pig is promoted to the job platform top, removes job platform, pig is put into the down-hole, carries out downhole operations.
2, go out the well program:
(1) pig is proposed source of bank savings well, move to source of bank savings uphole to job platform;
(2) pig is dropped on the job platform, carry out aboveground operation;
(3) pig is proposed radiation chamber, job platform is stayed operating position can carry out upside-down mounting source downhole operations.
According to Fig. 4,5, shown in 6, the aboveground upside-down mounting subject job of the Dynarad source of bank savings of the present invention platform is made up of safety barrier 1, bearing platform 2, gravity running roller 4 and walking track 5.Four jiaos of bearing platform 2 are provided with guardrail socket 13, and safety barrier 1 is plugged on bearing platform 2 through guardrail socket 13.
Claims (6)
1. the aboveground upside-down mounting subject job of Dynarad source of bank savings method; Adopt a kind of movably job platform; When needs were used job platform, operated the top that job platform is moved to source of bank savings well, when not needing job platform; Job platform is removed the top of source of bank savings well, carry out downhole operations; Comprise the steps:
Go into the well program:
(1) job platform is moved to source of bank savings uphole;
(2) pig is dropped on the job platform, carry out aboveground operation;
(3) pig is promoted to the job platform top, removes job platform, pig is put into the down-hole, carries out downhole operations;
Go out the well program:
(1) pig is proposed source of bank savings well, move to source of bank savings uphole to job platform;
(2) pig is dropped on the job platform, carry out aboveground operation;
(3) pig is proposed source of bank savings chamber, remove job platform, add and take operator's console, carry out downhole operations.
2. the aboveground upside-down mounting subject job of a Dynarad source of bank savings platform of implementing claim 1 method comprises bearing platform, gravity running roller and track, and bearing platform and gravity running roller fuse, and track is fixed in the aboveground ground of the source of bank savings.
3. the aboveground upside-down mounting subject job of the Dynarad source of bank savings according to claim 2 platform is provided with safety barrier with the perpendicular both sides of track on the described bearing platform.
4. the aboveground upside-down mounting subject job of the Dynarad source of bank savings according to claim 3 platform, described bearing platform is provided with the guardrail socket for four jiaos, and safety barrier is plugged on bearing platform through the guardrail socket.
5. the aboveground upside-down mounting subject job of the Dynarad source of bank savings according to claim 2 platform, described track comprise walking track, walking rail bracket and track base, and walking track, walking rail bracket and track base are integrally welded, are connected firmly with ground.
6. be provided with roller bracket below the aboveground upside-down mounting subject job of the Dynarad source of bank savings according to claim 2 platform, described bearing platform, roller bracket and gravity running roller link together through d-axis and bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100906585A CN101692354B (en) | 2009-09-03 | 2009-09-03 | Source transshipment operating method and operating platform on reservoir well of gamma irradiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100906585A CN101692354B (en) | 2009-09-03 | 2009-09-03 | Source transshipment operating method and operating platform on reservoir well of gamma irradiation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101692354A CN101692354A (en) | 2010-04-07 |
| CN101692354B true CN101692354B (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100906585A Active CN101692354B (en) | 2009-09-03 | 2009-09-03 | Source transshipment operating method and operating platform on reservoir well of gamma irradiation device |
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| CN (1) | CN101692354B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2713924C1 (en) * | 2019-10-31 | 2020-02-11 | Федеральное государственное казенное учреждение "12 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации | Method of reproducing test standards for large-size objects on research reactors |
| RU2755143C1 (en) * | 2021-02-09 | 2021-09-13 | Федеральное государственное казенное учреждение "12 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации | Device for generating radiation parameters in test volume of research reactor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551558B (en) * | 2016-01-28 | 2018-07-27 | 南京喜悦科技股份有限公司 | A kind of radioactive source adds source operating platform |
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| US6174156B1 (en) * | 1990-03-01 | 2001-01-16 | Dsm N.V. | Solid imaging apparatus and method with coating station |
| CN2554772Y (en) * | 2002-07-17 | 2003-06-04 | 浙江大学 | Lifting ring forced landing devcie for lifting 60Co-gamma irradiation bomb |
| CN1764584A (en) * | 2003-03-25 | 2006-04-26 | 诺尔机动系统及起重机械有限公司 | Multifunctional mobile platform for contactless load inspection and for transporting containers |
| CN201010376Y (en) * | 2007-01-26 | 2008-01-23 | 上海环境科技装备有限公司 | Bridge type bulk cargo ship loader |
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2009
- 2009-09-03 CN CN2009100906585A patent/CN101692354B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6174156B1 (en) * | 1990-03-01 | 2001-01-16 | Dsm N.V. | Solid imaging apparatus and method with coating station |
| CN2554772Y (en) * | 2002-07-17 | 2003-06-04 | 浙江大学 | Lifting ring forced landing devcie for lifting 60Co-gamma irradiation bomb |
| CN1764584A (en) * | 2003-03-25 | 2006-04-26 | 诺尔机动系统及起重机械有限公司 | Multifunctional mobile platform for contactless load inspection and for transporting containers |
| CN201010376Y (en) * | 2007-01-26 | 2008-01-23 | 上海环境科技装备有限公司 | Bridge type bulk cargo ship loader |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2713924C1 (en) * | 2019-10-31 | 2020-02-11 | Федеральное государственное казенное учреждение "12 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации | Method of reproducing test standards for large-size objects on research reactors |
| RU2755143C1 (en) * | 2021-02-09 | 2021-09-13 | Федеральное государственное казенное учреждение "12 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации | Device for generating radiation parameters in test volume of research reactor |
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| Publication number | Publication date |
|---|---|
| CN101692354A (en) | 2010-04-07 |
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Owner name: BEIJING HONGYI SIFANG RADIATION TECHNOLOGY CORP., Free format text: FORMER NAME: BEIJING HONGYISIFANG RADIATION TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 101113 No. 18 Guang Li street, Tongzhou District Industrial Development Zone, Beijing Patentee after: Beijing Hongyisifang Radiation Technology Co., Ltd. Address before: 101113 No. 18 Guang Li street, Tongzhou District Industrial Development Zone, Beijing Patentee before: Beijing Hongyisifang Radiation Technology Co., Ltd. |