CN105883694B - A kind of radioactivity building surface measuring contamination jacking system - Google Patents
A kind of radioactivity building surface measuring contamination jacking system Download PDFInfo
- Publication number
- CN105883694B CN105883694B CN201610385131.5A CN201610385131A CN105883694B CN 105883694 B CN105883694 B CN 105883694B CN 201610385131 A CN201610385131 A CN 201610385131A CN 105883694 B CN105883694 B CN 105883694B
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- inlay card
- workbench
- fixedly connected
- slide bar
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention provides a kind of radioactivity building surface measuring contamination jacking system.Workbench in the present invention is used for placement surface contamination meter, expansion bracket is provided with above workbench, crossbeam I, crossbeam II, crossbeam III pass through switch board motor lift telescopic frame, sliding bar is provided with above expansion bracket, alpha probe, beta probe that detection window fixed arm is used for surface pollution measuring instrument are provided with above sliding bar.Distance and position regulation and control when the present invention measures suitable for the ceiling radioactive pollution in higher buildings thing metope, room, the present invention is simple in construction, in light weight, easy to remove.
Description
Technical field
The invention belongs to radiation protection elimination of nuclear facilities field, and in particular to a kind of radioactivity building surface measuring contamination
With jacking system, distance and position when can be used in measuring the ceiling radioactive pollution in higher buildings thing metope, room
Regulation and control.
Background technology
During the prolonged elimination of nuclear facilities, substantial amounts of surface pollution measuring instrument need to be used, for higher buildings thing
Ceiling radioactive pollution measurement in metope, room, the traditional metering system used at present：Survey crew takes staircase or borrowed
Higher wooden platform is helped to carry out Measurement of surface contamination, this operation is primarily present following deficiency：First, survey crew is in
Work high above the ground environment, measure easily produce fatigue for a long time, the less stable of human body, it is hidden to there is larger personal security
Suffer from；2nd, every time can only single-measurement alpha surface pollution when higher buildings thing metope, ceiling radioactive pollution measurement in room
Or β surface contaminations, staff have to constantly up and down staircase come change the alpha probe of different surface pollution measuring instruments, β visit
Head so that operating efficiency is relatively low；3rd, surface pollution measuring instrument probe positions are difficult to fixed in high vacancy, cause to measure number
It is relatively low according to accuracy.
The content of the invention
In order to overcome the shortcomings of in prior art that personal security has that hidden danger, measurement data accuracy are relatively low, and the present invention carries
For a kind of radioactivity building surface measuring contamination jacking system, can be used in the day in higher buildings thing metope, room
Distance and position regulation and control when card radioactive pollution measures.
The radioactivity building surface measuring contamination jacking system of the present invention, is characterized in, described jacking system bag
Include universal wheel, support base, switch board, workbench, push handle, screw mandrel, outer slide bar, interior slide bar, crossbeam I, crossbeam II, crossbeam III,
Motor, inlay card folder, expansion bracket, sliding bar, detection window fixed arm, remote control, wherein, described switch board contain locking key,
Key, closing key, power source charges protection key, external power supply port, thermovent, data line ports I, data line ports II, institute
The workbench stated is provided with the groove for fixation surface contamination meter main frame, and described sliding bar, which contains, slides inlay card window
Ith, inlay card window II is slided.
Its annexation is that universal wheel is fixedly installed at described four ends in workbench bottom angle, outside workbench bottom
Enclose and be fixedly connected by spiral shell button with support base.Described switch board is fixed on the side of workbench bottom, screw mandrel, the bottom of outer slide bar
End is fixed on the opposite side of workbench bottom.Described groove（41）One end of workbench is arranged on, the other end of workbench is consolidated
Fixed weldering is connected with crossbeam II.Described push handle is fixedly connected with below table surface.Described locking key, key, shutdown
Key, power source charges protection key are from left to right successively set on the side of switch board, thermovent, data line ports I, data line ports
II is from left to right successively set on the opposite side of switch board.Described external power supply port is located at closing key, power source charges protection
Below key.
Run through screw mandrel at the described center of crossbeam I, outer slide bar runs through the both sides of crossbeam I, the interior slide bar between screw mandrel, outer slide bar
Bottom is fixedly connected with crossbeam I.Lower section is fixedly connected with screw mandrel top at the described center of crossbeam II, outer top end of sliding rod and crossbeam
II both sides are fixedly connected with, and interior slide bar runs through crossbeam II, and top is fixedly installed motor at the center of crossbeam II, and motor is located at interior slide bar
Between.Described crossbeam III is fixedly connected with interior top end of sliding rod, and both ends and the expansion bracket of crossbeam III are fixedly connected with.Described crossbeam
I on the inside of workbench.Described inlay card is pressed from both sides, crossbeam II is respectively positioned on above workbench.Described crossbeam III is located on crossbeam II
Side.
Described inlay card folder is fixedly connected by spiral shell button with workbench.Described expansion bracket top is pressed from both sides by spiral shell button and inlay card
It is fixedly connected, expansion bracket bottom is fixedly connected by spiral shell button with inlay card folder.Described sliding bar is located at inlay card folder top, sliding bar
Right-angled intersection is pressed from both sides by spiral shell button with inlay card to be fixedly connected, sliding bar upper surface, which is embedded with, slides inlay card window I, sliding bar or so two
Side, which is embedded with, slides inlay card window II.Described detection window fixed arm is located above sliding bar, and detection window fixed arm passes through
Spiral shell button is fixedly connected with sliding inlay card window I, sliding inlay card window II.
Described remote control is used for remote command switch board and opens work, to the smallpox in higher buildings thing metope, room
Distance and position regulation and control when plate radioactive pollution measures.
Locking key in described switch board is used to carry out a key stopping, switch board when catastrophic failure occurs in jacking system
In key, closing key be used for manual switch board and open work, the battery storage time in switch board is in 150min-
In the range of 180min, when electricity reaches saturation, key is protected to be disconnected with external power supply by the power source charges in switch board, so as to
Electric power storage self-protection is carried out, the data line ports I, data line ports II in switch board are connected by cable with motor, with drive
Dynamic motor work.
Described crossbeam I, crossbeam II, crossbeam III adjust expansion bracket, sliding bar, detecting window by switch board motor
The height and position of mouthful fixed arm, manually adjust slip inlay card window I of the detection window fixed arm in sliding bar, slide
Distance and position on inlay card window II.
Described inlay card folder internal diameter matches with expansion bracket external diameter.
Described detection window fixed arm internal diameter and the alpha probe of surface pollution measuring instrument, the external diameter of beta probe match.
The invention has the advantages that table can be carried out to the ceiling in higher radioactivity building wall, room
The regulating and controlling effect of distance and position is played during the measuring contamination of face；Surface pollution measuring instrument probe is by detection window fixed arm in high-altitude
Locate fixed, ensure the reliable of measurement data；The jacking system of the present invention improves security：Survey crew makees without high-altitude
Industry, reduce the potential safety hazard of personnel；The present invention is simple in construction, in light weight, easy to remove.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the radioactivity building surface measuring contamination jacking system of the present invention；
Fig. 2 is the external structure schematic diagram of the switch board in the present invention；
In figure, the power supply of 1. universal wheel, 2. support base, 3. switch board, 31. locking key, 32. key, 33. closing key 34.
The workbench of 35. external power supply port of charge protection key, 36. thermovent, 37. data line ports, I 38. data line ports II 4.
41. the motor of II 11. crossbeam of slide bar 9. crossbeam, I 10. crossbeam III 12. in 5. push handle of groove, 6. screw mandrel, 7. outer slide bar 8.
13. inlay card folder 14. expansion bracket 15. sliding bar 151. slides inlay card window I 152. and slides the detecting window of inlay card window II 16.
Mouth fixed arm.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings
Embodiment 1
Fig. 1 is the general structure schematic diagram of the radioactivity building surface measuring contamination jacking system of the present invention, and Fig. 2 is
The external structure schematic diagram of switch board in the present invention.
In Fig. 1,2, radioactivity building surface measuring contamination jacking system of the invention, including universal wheel 1, support
Seat 2, switch board 3, workbench 4, push handle 5, screw mandrel 6, outer slide bar 7, interior slide bar 8, crossbeam I 9, crossbeam II 10, crossbeam III 11, electricity
Machine 12, inlay card folder 13, expansion bracket 14, sliding bar 15, detection window fixed arm 16, remote control, wherein, described switch board 3 contains
There are locking key 31, key 32, closing key 33, power source charges protection key 34, external power supply port 35, thermovent 36, data wire
Port I 37, data line ports II 38, described workbench 4 are provided with the groove 41 for fixation surface contamination meter main frame,
Described sliding bar 15 contains slip inlay card window I 151, slip inlay card window II 152.
Its annexation is to be fixedly installed universal wheel 1, the bottom of workbench 4 at described 4 bottom of workbench, four ends angle
Periphery is fixedly connected by spiral shell button with support base 2.Described switch board 3 is fixed on the side of the bottom of workbench 4, screw mandrel 6, outer cunning
The bottom of bar 7 is fixed on the opposite side of the bottom of workbench 4.Described groove（41）It is arranged on workbench（4）One end, workbench
（4）The other end be fixedly connected with crossbeam II（10）.Described push handle 5 is fixedly connected with below the table top of workbench 4.Described
Locking key 31, key 32, closing key 33, power source charges protection key 34 are from left to right successively set on the side of switch board 3, dissipate
Hot mouth 36, data line ports I 37, data line ports II 38 are from left to right successively set on the opposite side of switch board 3.Described is outer
Connect power port 35 and be located at closing key 33, the lower section of power source charges protection key 34.
Run through screw mandrel 6 at the described center of crossbeam I 9, outer slide bar 7 runs through the both sides of crossbeam I 9, between screw mandrel 6, outer slide bar 7
The interior bottom of slide bar 8 is fixedly connected with crossbeam I 9.Lower section is fixedly connected with the top of screw mandrel 6 at the described center of crossbeam II 10, outer cunning
The top of bar 7 is fixedly connected with the both sides of crossbeam II 10, and interior slide bar 8 runs through crossbeam II 10, and top is fixedly installed at the center of crossbeam II 10
There is motor 12, motor 12 is between interior slide bar 8.Described crossbeam III 11 is fixedly connected with the interior top of slide bar 8, crossbeam III 11
Both ends are fixedly connected with expansion bracket 14.Described crossbeam I 9 is located at the inner side of workbench 4.It is equal that described inlay card presss from both sides 13, crossbeam II 10
Above workbench 4.Described crossbeam III 11 is located at the top of crossbeam II 10.
Described inlay card folder 13 is fixedly connected by spiral shell button with workbench 4.The described top of expansion bracket 14 by spiral shell button with
Inlay card folder 13 is fixedly connected, and the bottom of expansion bracket 14 is fixedly connected by spiral shell button with inlay card folder 13.Described sliding bar 15 is positioned at embedding
The top of clip 13, sliding bar 15 are fixedly connected by spiral shell button with inlay card folder 13, and the upper surface of sliding bar 15, which is embedded with, slides inlay card window
Mouth I 151, the left and right sides of sliding bar 15, which is embedded with, slides inlay card window II 152.Described detection window fixed arm 16 is positioned at slip
The top of bar 15, detection window fixed arm 16 are connected by spiral shell button with sliding inlay card window I 151, sliding inlay card window II 152 and fix
Connect.
Described remote control is used for the work that remote command switch board 3 is opened, to the day in higher buildings thing metope, room
Distance and position regulation and control when card radioactive pollution measures.
Locking key 31 in described switch board 3 is used to carry out a key stopping when catastrophic failure occurs in jacking system, controls
Key 32, closing key 33 in cabinet 3 processed are used for manual switch board 3 and open work, and the battery storage time in switch board 3 exists
In the range of 150min-180min, when electricity reaches saturation, key 34 and external electricity are protected by the power source charges in switch board 3
Source disconnects, to carry out electric power storage self-protection, data line ports I 37, data line ports II 38 in switch board 3 by cable with
Motor 12 is connected, and is worked with motor 12.
Described crossbeam I 9, crossbeam II 10, crossbeam III 11 adjust expansion bracket 14, sliding by the motor 12 of switch board 3
The height and position of lever 15, detection window fixed arm 16, manually adjust detection window fixed arm 16 in sliding bar 15
Slide inlay card window I 151, slide distance and position on inlay card window II 152.
Described inlay card presss from both sides 13 internal diameters and matched with the external diameter of expansion bracket 14.
The described internal diameter of detection window fixed arm 16 and the alpha probe of surface pollution measuring instrument, the external diameter of beta probe match.
In the present embodiment, described universal wheel 1 is one in four universal wheels；Described support base 2 is four supports
One in seat；Described outer slide bar 7 is one in two outer slide bars；Described interior slide bar 8 is one in two interior slide bars
It is individual；Described inlay card folder 13 is one in two inlay card folders；Described expansion bracket 14 is one in four expansion brackets；It is described
Sliding bar 15 be one in two sliding bars；The described inlay card window I 151 that slides is in two slip inlay card windows I
One；The described inlay card window II 152 that slides is four one slided in inlay card window II；Described detection window fixed arm
16 be one in two detection window fixed arms.
The radioactivity building surface measuring contamination jacking system of the present invention can be used in higher buildings thing metope, room
Distance and position regulation and control when interior ceiling radioactive pollution measures.When carrying out Measurement of surface contamination, external power supply is connect first,
Battery is used in the event of a loss of power, then surface pollution measuring instrument main frame is placed in surface pollution measuring instrument main frame groove, α
Probe, beta probe are fixed with detection window fixed arm, and surface pollution measuring instrument main frame, probe pass through cable connection, finally use
Remote control carries out the regulation and control of distance and position, when the detection window and the higher wall of radioactivity building of surface pollution measuring instrument probe
When ceiling in face, room fits, just start Measurement of surface contamination.
Claims (3)
- A kind of 1. radioactivity building surface measuring contamination jacking system, it is characterised in that:Described jacking system includes ten thousand To wheel（1）, support base（2）, switch board（3）, workbench（4）, push handle（5）, screw mandrel（6）, outer slide bar（7）, interior slide bar（8）、 Crossbeam I（9）, crossbeam II（10）, crossbeam III（11）, motor（12）, inlay card folder（13）, expansion bracket（14）, sliding bar（15）, detection Window fixed arm（16）, remote control, wherein, described workbench (4) is provided with for fixation surface contamination meter main frame Groove (41), described sliding bar (15) contain slip inlay card window I (151), slip inlay card window II (152)；Its annexation is described workbench（4）Four ends in bottom are fixedly installed universal wheel at angle（1）, workbench（4）Bottom Portion periphery passes through spiral shell button and support base（2）It is fixedly connected；Described switch board（3）It is fixed on workbench（4）The side of bottom, silk Bar（6）, outer slide bar（7）Bottom be fixed on workbench（4）The opposite side of bottom；Described groove（41）It is arranged on workbench （4）One end, workbench（4）The other end be fixedly connected with crossbeam II（10）；Described push handle（5）It is fixedly connected with and is working Platform（4）Below table top；Described crossbeam I（9）Run through screw mandrel at center（6）, outer slide bar（7）Through crossbeam I（9）Both sides, screw mandrel（6）, outer slide bar （7）Between interior slide bar（8）Bottom and crossbeam I（9）It is fixedly connected with；Described crossbeam II（10）Lower section and screw mandrel at center（6） Top is fixedly connected with, outer slide bar（7）Top and crossbeam II（10）Both sides are fixedly connected with, interior slide bar（8）Through crossbeam II（10）, it is horizontal Beam II（10）Top is fixedly installed motor at center（12）, motor（12）Between interior slide bar 8；Described crossbeam III（11） With interior slide bar（8）Top is fixedly connected with, crossbeam III（11）Both ends and expansion bracket（14）It is fixedly connected with；Described crossbeam I（9）Position In workbench（4）Inner side；Described inlay card folder（13）, crossbeam II（10）It is respectively positioned on workbench（4）Top；Described crossbeam III （11）Positioned at crossbeam II（10）Top；Described inlay card folder（13）Pass through spiral shell button and workbench（4）It is fixedly connected；Described expansion bracket（14）Top passes through spiral shell button Pressed from both sides with inlay card（13）It is fixedly connected, expansion bracket（14）Bottom is pressed from both sides by spiral shell button and inlay card（13）It is fixedly connected；Described sliding bar （15）Pressed from both sides positioned at inlay card（13）Top, sliding bar（15）Pressed from both sides by spiral shell button and inlay card（13）It is fixedly connected, sliding bar（15）Upper table Face, which is embedded with, slides inlay card window I（151）, sliding bar（15）The left and right sides, which is embedded with, slides inlay card window II（152）；Described Detection window fixed arm（16）Positioned at sliding bar（15）Top, detection window fixed arm（16）By spiral shell button with sliding inlay card window Mouth I（151）, slide inlay card window II（152）It is fixedly connected.
- 2. radioactivity building surface measuring contamination jacking system according to claim 1, it is characterised in that:It is described Inlay card folder（13）Internal diameter and expansion bracket（14）External diameter matches.
- 3. radioactivity building surface measuring contamination jacking system according to claim 1, it is characterised in that：Described Detection window fixed arm（16）The alpha probe of internal diameter and surface pollution measuring instrument, the external diameter of beta probe match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385131.5A CN105883694B (en) | 2016-06-03 | 2016-06-03 | A kind of radioactivity building surface measuring contamination jacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385131.5A CN105883694B (en) | 2016-06-03 | 2016-06-03 | A kind of radioactivity building surface measuring contamination jacking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105883694A CN105883694A (en) | 2016-08-24 |
| CN105883694B true CN105883694B (en) | 2018-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385131.5A Expired - Fee Related CN105883694B (en) | 2016-06-03 | 2016-06-03 | A kind of radioactivity building surface measuring contamination jacking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105883694B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842274B (en) * | 2017-03-30 | 2024-01-19 | 成都理工大学 | Alpha/beta surface pollution array detector and detection system |
| CN106908519A (en) * | 2017-04-09 | 2017-06-30 | 中国人民解放军海军航空工程学院青岛校区 | Packaged type fastener based on Lamb loosens Damage detection device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6973997B2 (en) * | 2000-03-31 | 2005-12-13 | Leonard Bloom | Pollution containment apparatus for making a penetration in a ceiling or wall of a building or other structure |
| JP2005274367A (en) * | 2004-03-25 | 2005-10-06 | Atox Co Ltd | Apparatus for inspecting pollution of elevated large area |
| CN200986593Y (en) * | 2006-09-08 | 2007-12-05 | 中国工程物理研究院核物理与化学研究所 | A examine and determine frame for alpha, beta surface contamination appearance |
| CN101934756A (en) * | 2010-07-14 | 2011-01-05 | 重庆迪马工业有限责任公司 | Scissor type motor-caravan lifting bed |
| CN102147476B (en) * | 2010-12-23 | 2012-10-17 | 中国原子能科学研究院 | Positioning and measuring support for high-purity germanium detector |
| CN104090289B (en) * | 2014-07-09 | 2017-04-12 | 中国计量科学研究院 | X-ray system |
| CN105540490A (en) * | 2016-02-03 | 2016-05-04 | 中国原子能科学研究院 | Jacking device |
| CN205709750U (en) * | 2016-06-03 | 2016-11-23 | 中国工程物理研究院核物理与化学研究所 | A kind of radioactivity building surface measuring contamination jacking system |
-
2016
- 2016-06-03 CN CN201610385131.5A patent/CN105883694B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105883694A (en) | 2016-08-24 |
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