CN110673189A - Automatic nuclear radiation detection equipment for water quality - Google Patents
Automatic nuclear radiation detection equipment for water quality Download PDFInfo
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- CN110673189A CN110673189A CN201911095801.XA CN201911095801A CN110673189A CN 110673189 A CN110673189 A CN 110673189A CN 201911095801 A CN201911095801 A CN 201911095801A CN 110673189 A CN110673189 A CN 110673189A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
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Abstract
The invention discloses a water quality nuclear radiation automatic detection device, which comprises a fixing mechanism, wherein a fixing plate is fixedly arranged at the upper end of the fixing mechanism, a mounting plate is fixedly arranged at the left end of the fixing plate, a supporting block capable of moving up and down is arranged at the right end face of the mounting plate, a first water pump is fixedly arranged at the right end face of the supporting block, a water pumping pipe is arranged at the lower side of the first water pump, a water inlet pipe is arranged at the upper end of the first water pump, and the first water pump is positioned at the upper side of the fixing plate. Has better practicability.
Description
Technical Field
The invention relates to the technical field of nuclear radiation detection, in particular to automatic water quality nuclear radiation detection equipment.
Background
In the detection of nuclear radiation of a water body, detection is required to be carried out at intervals, so that the variation of the nuclear radiation in the water body is judged, the traditional detection is generally manual detection, time and labor are wasted, if misoperation can cause harm to a human body, an instrument capable of automatically carrying out timing detection is also arranged at the present stage, but the existing instrument is difficult to store a water sample, when a detection result has large fluctuation, a researcher is difficult to judge whether the instrument fails according to the water sample detected before, and the invention is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a water quality nuclear radiation automatic detection device, which overcomes the problems.
The invention is realized by the following technical scheme.
The nuclear radiation automatic detection equipment for the water quality comprises a fixing mechanism, wherein a fixing plate is fixedly arranged at the upper end of the fixing mechanism, a mounting plate is fixedly arranged at the left end of the fixing plate, a supporting block capable of moving up and down is arranged on the right end face of the mounting plate, a first water pump is fixedly arranged on the right end face of the supporting block, a water pumping pipe is arranged on the lower side of the first water pump, a water inlet pipe is arranged at the upper end of the first water pump, the first water pump is positioned on the upper side of the fixing plate, a rotating motor is fixedly arranged in the fixing plate, a rotating shaft is dynamically connected to the upper side of the rotating motor, an mounting shaft is fixedly arranged at the upper end of the rotating shaft, a middle rod is fixedly arranged on the outer surface of the mounting shaft, a detection box is fixedly arranged at the outer end of the middle rod, a water inlet, a valve mechanism is arranged on the upper side of the detection box, a supporting plate capable of moving up and down is arranged on the right end face of the mounting plate, a detection instrument is fixedly arranged on the lower end face of the supporting plate, the supporting plate enables the water inlet pipe to be communicated with the water inlet hole after rising, the automatic control valve and the first water pump are started to pump water into the detection cavity, the supporting plate moves downwards, the detection instrument is inserted into the detection cavity to detect the nuclear radiation quantity of water quality, data are transmitted through a network, and after detection is finished, a water sample is stored in the detection cavity;
be equipped with wiper mechanism on the mounting panel, after the detecting instrument detects, wiper mechanism blowout clear water will detecting instrument washes.
Further, wiper mechanism including fixed set up in the storage water tank of mounting panel left end face, be equipped with the water storage chamber in the storage water tank, be equipped with the water filling valve in the water storage chamber roof, through the water filling valve adds clean water and stores in the water storage chamber, be equipped with the second water pump in the water storage chamber, the fixed nozzle that is equipped with of mounting panel right-hand member face, the nozzle with communicate through the connecting pipe between the second water pump.
Furthermore, the valve mechanism comprises a rotating shaft which is rotatably arranged on the upper end surface of the installation shaft, a rotating disc which is attached to the upper end surface of the detection box is fixedly arranged at the upper end of the rotating shaft, communicating holes which penetrate through the rotating disc from top to bottom are arranged in the rotating disc, through holes which penetrate through the detecting cavity from top to bottom are arranged in the top wall of the detecting cavity, a torsion spring is connected between the rotating shaft and the upper end surface of the installation shaft, positioning inclined surface blocks are fixedly arranged on the upper end surface of the rotating disc, each communicating hole is correspondingly provided with one positioning inclined surface block, a spring cavity with a downward opening is arranged in the supporting plate, a moving block is slidably arranged in the spring cavity, a jacking spring is connected between the moving block and the top wall of the spring cavity, a transmission inclined surface block is fixedly arranged on the lower end surface of the moving block, and after the supporting, the communication hole is communicated with the through hole, and the detection instrument is inserted into the detection cavity through the through hole.
Further, be equipped with the longitudinal symmetry in the mounting panel and right open-ended slip chamber, downside the fixed motor power that is equipped with in the slip chamber diapire, motor power upside power connection has threaded rod down, upside rotate in the slip chamber be equipped with threaded rod fixed connection's last threaded rod down, go up the threaded rod with threaded rod screw thread revolves to opposite, the upside slide in the slip chamber be equipped with go up threaded rod threaded connection's last slider, the top shoe with backup pad fixed connection, downside slide in the slip chamber be equipped with threaded rod threaded connection's lower slider down, the slider with backup pad fixed connection down.
Furthermore, the fixing mechanism can be fixed on the floater, so that the device can move along the river and can automatically detect the nuclear radiation quantity at intervals, thereby realizing the automatic detection of the nuclear radiation quantity of different river sections and leaving water samples.
The invention has the beneficial effects that: the invention can be fixed at one place to detect the nuclear radiation quantity of water periodically, and also can be fixed on a floater, so that the invention moves along rivers and is automatically detected after a period of time, thereby realizing the automatic detection of the nuclear radiation quantity of different river sections.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-4, the automatic nuclear radiation detection device for water quality mainly comprises a fixing mechanism 28, a fixing plate 29 is fixedly arranged at the upper end of the fixing mechanism 28, a mounting plate 10 is fixedly arranged at the left end of the fixing plate 29, a supporting block 21 capable of moving up and down is arranged at the right end face of the mounting plate 10, a first water pump 22 is fixedly arranged at the right end face of the supporting block 21, a water pumping pipe 23 is arranged at the lower side of the first water pump 22, a water inlet pipe 25 is arranged at the upper end of the first water pump 22, the first water pump 22 is positioned at the upper side of the fixing plate 29, a rotating motor 30 is fixedly arranged in the fixing plate 29, a rotating shaft 31 is dynamically connected to the upper side of the rotating motor 30, an installation shaft 26 is fixedly arranged at the upper end of the rotating shaft 31, an intermediate rod 27 is fixedly arranged on the outer surface of the installation shaft, an automatic control valve 32 is arranged in the water inlet 24, the rotary motor 30 is started at intervals to enable the detection box 34 to sequentially rotate to the upper side of the water inlet pipe 25, a valve mechanism 60 is arranged on the upper side of the detection box 34, a supporting plate 43 capable of moving up and down is arranged on the right end face of the mounting plate 10, a detection instrument 44 is fixedly arranged on the lower end face of the supporting plate 43, the water inlet pipe 25 is communicated with the water inlet 24 after the supporting block 21 rises, the automatic control valve 32 and the first water pump 22 are started to pump water into the detection cavity 35, the supporting plate 43 moves downwards, the detection instrument 44 is inserted into the detection cavity 35 to detect the nuclear radiation quantity of water quality, data are transmitted through a network, and after detection is finished, a water sample is stored in the detection cavity 35;
be equipped with wiper mechanism 61 on the mounting panel 10, after detecting instrument 44 detected, wiper mechanism 61 blowout clear water will detecting instrument 44 washes.
Beneficially, the cleaning mechanism 61 includes a water storage tank 13 fixedly disposed on the left end face of the mounting plate 10, a water storage cavity 15 is disposed in the water storage tank 13, a water adding valve 14 is disposed in the top wall of the water storage cavity 15, clean water is added into the water storage cavity 15 through the water adding valve 14 for storage, a second water pump 16 is disposed in the water storage cavity 15, a nozzle 41 is fixedly disposed on the right end face of the mounting plate 10, and the nozzle 41 is communicated with the second water pump 16 through a connecting pipe 17.
Beneficially, the valve mechanism 60 includes a rotating shaft 39 rotatably disposed on the upper end surface of the mounting shaft 26, a rotating plate 40 attached to the upper end surface of the detection box 34 is fixedly disposed on the upper end of the rotating shaft 39, communicating holes 55 penetrating vertically are disposed in the rotating plate 40, a through hole 36 penetrating vertically is disposed in the top wall of the detection chamber 35, a torsion spring 37 is connected between the rotating shaft 39 and the upper end surface of the mounting shaft 26, positioning inclined surface blocks 38 are fixedly disposed on the upper end surface of the rotating plate 40, one positioning inclined surface block 38 is correspondingly disposed in each communicating hole 55, a spring chamber 51 opening downward is disposed in the support plate 43, a moving block 50 is slidably disposed in the spring chamber 51, a pressing spring 46 is connected between the moving block 50 and the top wall of the spring chamber 51, a transmission inclined surface block 42 is fixedly disposed on the lower end surface of the moving block 50, and after the support plate 43 descends, the transmission inclined plane block 42 presses the positioning inclined plane block 38 to rotate the turntable 40, the communication hole 55 is communicated with the through hole 36, and the detection instrument 44 is inserted into the detection cavity 35 through the through hole 36.
Beneficially, be equipped with symmetry from top to bottom and right open-ended sliding chamber 45 in the mounting panel 10, the downside fixedly is equipped with power motor 20 in the sliding chamber 45 diapire, power motor 20 upside power connection has lower threaded rod 18, the upside rotate in the sliding chamber 45 be equipped with lower threaded rod 18 fixed connection's last threaded rod 12, go up threaded rod 12 with lower threaded rod 18 screw thread turns to opposite, the upside slide in the sliding chamber 45 be equipped with go up threaded rod 12 threaded connection's last slider 11, go up slider 11 with backup pad 43 fixed connection, the downside slide in the sliding chamber 45 be equipped with lower slider 19 of lower threaded rod 18 threaded connection, lower slider 19 with supporting shoe 21 fixed connection.
Advantageously, the fixing means 28 may be fixed to the floating object so that the present invention moves along the river and automatically detects the nuclear radiation amount at intervals, thereby automatically detecting the nuclear radiation amount of different river sections and leaving water samples.
Sequence of mechanical actions of the whole device:
1. fixing the fixing mechanism 28 at the bottom of the water, making the fixing plate 29 higher than the water surface and making the lower end of the pumping pipe 23 in the water;
2. the power motor 20 is started to rotate the lower threaded rod 18, the lower slider 19 drives the supporting block 21 to ascend, and the supporting block 21 drives the first water pump 22 to ascend so that the water inlet pipe 25 is inserted into the water inlet hole 24;
3. the lower threaded rod 18 drives the upper threaded rod 12 to rotate, so that the upper sliding block 11 drives the supporting plate 43 to move downwards, the turntable 40 rotates when the transmission inclined plane block 42 abuts against the positioning inclined plane block 38, the sliding cavity 45 is communicated with the through hole 36, and the detection instrument 44 is inserted into the detection cavity 35;
4. the first water pump 22 starts pumping water, and the automatic control valve 32 is opened, so that water enters the detection cavity 35;
5. after the water in the detection cavity 35 reaches the specified amount, the automatic control valve 32 is closed, the first water pump 22 is closed, and the nuclear radiation amount of the water is detected by the detection instrument 44 and transmitted through the network;
6. the power motor 20 is started to reset the supporting block 21 and the detecting instrument 44;
7. the second water pump 16 is started to enable water in the water storage cavity 15 to be sprayed out through the nozzle 41 through the connecting pipe 17, the detection instrument 44 is cleaned, and errors caused by next detection of the detection instrument 44 are avoided;
8. after the last detection is finished for a period of time, the rotating motor 30 is started to drive the next detection box 34 to rotate to the lower side of the detection instrument 44 through the rotating shaft 31, the mounting shaft 26 and the intermediate rod 27 to carry out detection, so that automatic detection is realized after a period of time, a detection water sample is left, and when detection data has large fluctuation, researchers can take out the water sample to carry out detection, analyze problems and avoid errors caused by instrument faults;
9. the invention can also be fixed on a floater, so that the invention moves along river flow and is automatically detected after a period of time, thereby automatically detecting the nuclear radiation amount of different river sections and leaving water samples.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a quality of water nuclear radiation automatic check out test set, includes fixed establishment, its characterized in that: a fixed plate is fixedly arranged at the upper end of the fixing mechanism, a mounting plate is fixedly arranged at the left end of the fixed plate, a supporting block capable of moving up and down is arranged at the right end face of the mounting plate, a first water pump is fixedly arranged at the right end face of the supporting block, a water pumping pipe is arranged at the lower side of the first water pump, a water inlet pipe is arranged at the upper end of the first water pump, the first water pump is positioned at the upper side of the fixed plate, a rotating motor is fixedly arranged in the fixed plate, a rotating shaft is dynamically connected to the upper side of the rotating motor, an mounting shaft is fixedly arranged at the upper end of the rotating shaft, a middle rod is fixedly arranged on the outer surface of the mounting shaft, a detection box is fixedly arranged at the outer end of the middle rod, a water inlet hole penetrating through the upper part and the lower part is, the right end face of the mounting plate is provided with a supporting plate capable of moving up and down, the lower end face of the supporting plate is fixedly provided with a detection instrument, the supporting block enables the water inlet pipe to be communicated with the water inlet hole after rising, the automatic control valve and the first water pump are started to pump water into the detection cavity, the supporting plate moves downwards, the detection instrument is inserted into the detection cavity to detect the nuclear radiation quantity of water quality, data are transmitted through a network, and after the detection is finished, a water sample is stored in the detection cavity;
be equipped with wiper mechanism on the mounting panel, after the detecting instrument detects, clear tin mechanism blowout clear water will detecting instrument washes.
2. The automatic detection equipment for nuclear radiation of water quality according to claim 1, characterized in that: the wiper mechanism including fixed set up in the storage water tank of mounting panel left end face, be equipped with the water storage chamber in the storage water tank, be equipped with the water filling valve in the water storage chamber roof, through the water filling valve adds clean water store in the water storage chamber, be equipped with the second water pump in the water storage chamber, the fixed nozzle that is equipped with of mounting panel right-hand member face, the nozzle with communicate through the connecting pipe between the second water pump.
3. The automatic detection equipment for nuclear radiation of water quality according to claim 1, characterized in that: the valve mechanism comprises a rotating shaft which is rotatably arranged on the upper end surface of the installation shaft, a rotating disc which is attached to the upper end surface of the detection box is fixedly arranged at the upper end of the rotating shaft, communicating holes which penetrate through the rotating disc up and down are arranged in the rotating disc, through holes which penetrate through the detecting cavity top wall up and down are arranged in the detecting cavity top wall, a torsion spring is connected between the rotating shaft and the upper end surface of the installation shaft, positioning inclined surface blocks are fixedly arranged on the upper end surface of the rotating disc, each communicating hole is correspondingly provided with one positioning inclined surface block, a spring cavity with a downward opening is arranged in the supporting plate, a moving block is slidably arranged in the spring cavity, a jacking spring is connected between the moving block and the spring cavity top wall, a transmission inclined surface block is fixedly arranged on the lower end surface of the moving block, after the supporting plate descends, the transmission inclined surface block jacks the, the detection instrument is inserted into the detection cavity through the through hole.
4. The automatic detection equipment for nuclear radiation of water quality according to claim 1, characterized in that: be equipped with the longitudinal symmetry in the mounting panel and right open-ended slip chamber, downside the fixed motor power that is equipped with in the slip chamber diapire, motor power upside power connection has lower threaded rod, upside rotate in the slip chamber be equipped with lower threaded rod fixed connection's last threaded rod, go up the threaded rod with lower threaded rod screw thread is revolved to opposite, the upside slide in the slip chamber be equipped with go up threaded rod threaded connection's last slider, the top shoe with backup pad fixed connection, downside slide in the slip chamber be equipped with lower threaded rod threaded connection's lower slider, the slider with supporting shoe fixed connection down.
5. The automatic detection equipment for nuclear radiation of water quality according to claim 1, characterized in that: the fixing mechanism can be fixed on a floater, so that the device can move along river flow and can automatically detect the nuclear radiation amount of different river sections at intervals, and water samples are left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095801.XA CN110673189B (en) | 2019-11-11 | 2019-11-11 | Automatic nuclear radiation detection equipment for water quality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095801.XA CN110673189B (en) | 2019-11-11 | 2019-11-11 | Automatic nuclear radiation detection equipment for water quality |
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| CN110673189A true CN110673189A (en) | 2020-01-10 |
| CN110673189B CN110673189B (en) | 2020-08-25 |
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| CN201911095801.XA Active CN110673189B (en) | 2019-11-11 | 2019-11-11 | Automatic nuclear radiation detection equipment for water quality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740518A (en) * | 2022-04-01 | 2022-07-12 | 杭州湘亭科技有限公司 | Automatic nuclear radiation detection equipment for water quality |
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| US9274247B1 (en) * | 2014-05-28 | 2016-03-01 | Ronan Engineering Company | High resolution density measurement profiler using silicon photomultiplier sensors |
| US20160278735A1 (en) * | 2015-03-24 | 2016-09-29 | Bruker Biospin Mri Gmbh | Phantom system, use of the system, and imaging configuration having a phantom system |
| CN107505168A (en) * | 2017-08-24 | 2017-12-22 | 方宣崇 | A kind of water supply and drainage sampling detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740518A (en) * | 2022-04-01 | 2022-07-12 | 杭州湘亭科技有限公司 | Automatic nuclear radiation detection equipment for water quality |
| CN114740518B (en) * | 2022-04-01 | 2023-04-07 | 杭州湘亭科技有限公司 | Automatic nuclear radiation detection equipment for water quality |
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| CN110673189B (en) | 2020-08-25 |
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Effective date of registration: 20200728 Address after: 239300 Anhui Chuzhou Tianchang branch Jian Town Industrial Park Applicant after: Tianchang Maolin Electromechanical Equipment Co.,Ltd. Address before: 323900 No.61 shuanghai Road, Haikou Town, Qingtian County, Lishui City, Zhejiang Province Applicant before: Qingtian tanzheng Measuring Instrument Co.,Ltd. |
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