CN202471984U - Automatic feeding device for radioactivity detection of building materials - Google Patents
Automatic feeding device for radioactivity detection of building materials Download PDFInfo
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- CN202471984U CN202471984U CN2012200721459U CN201220072145U CN202471984U CN 202471984 U CN202471984 U CN 202471984U CN 2012200721459 U CN2012200721459 U CN 2012200721459U CN 201220072145 U CN201220072145 U CN 201220072145U CN 202471984 U CN202471984 U CN 202471984U
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Abstract
The utility model discloses an automatic feeding device for radioactivity detection of building materials. The automatic feeding device comprises a lead chamber, a sample box taking/placing mechanism, a lead chamber cover moving mechanism, a gamma-energy spectrum detector used for collecting the data of a sample in a sample box, and a computer operable to control the movements of the sample box taking/placing mechanism in the X-axis, Y-axis and Z-axis directions and controlling the opening/closing operation of the lead chamber cover moving mechanism, wherein the lead chamber cover moving mechanism is arranged between the sample box taking/placing mechanism and the lead chamber, the detector is fixedly arranged in the lead chamber, and the computer is in data transmission with the gamma-energy spectrum detector. The automatic feeding device for radioactivity detection of building materials can automatically perform the operations of sample taking, sample placement, detection and data storage, can continuously work for 24 hours, can test multiple samples in one step, makes full use of time to detect samples and ensures the uniformity of detection conditions of each sample, and meets the use requirements for users.
Description
Technical field
The utility model relates to building materials radic technical field, relates in particular to a kind of building materials radiological measuring automatic sampling apparatus.
Background technology
The radiological measuring of building material product is an important indicator of building material product quality control, and it relates to the healthy and safe of the people, and the building materials radic is the very important checkout equipment of quality inspection organization and building material product manufacturing enterprise.At present; The building materials radic overwhelming majority of using both at home and abroad is artificial apparatus operating, because the single sample of this equipment is longer detection time, often above 2 hours; The reviewer can not keep on the equipment next door and detect, and often delays the time of changing sample.
Simultaneously, the working time of common laboratory every day is 8 hours, and the reviewer can only detect in the working time, and 16 hours remaining time can not be utilized and waste.
The utility model content
In order to solve the problem that above-mentioned prior art exists; The purpose of the utility model is to provide a kind of not only can realize step ground operations automatically such as sampling, setting-out, detection, data storage, and the consistent building materials radiological measuring automatic sampling apparatus of test condition that can employ one's time to the best advantage and carry out sample detection and guarantee each sample.
To achieve these goals, the technical scheme content of the utility model employing is specific as follows:
A kind of building materials radiological measuring automatic sampling apparatus, it comprises vitriol chamber, sample box fetching device, vitriol chamber top cover travel mechanism, is used for the gamma spectrum detector of collected specimens box inner sample data, can be used for controlling the sample box fetching device at the action of X axle, Y axle and three directions of Z axle and the computing machine of controlling the opening and closing movement of vitriol chamber top cover travel mechanism; Said vitriol chamber top cover travel mechanism is located between sample box fetching device and the vitriol chamber; Said detector is fixed at the inside of vitriol chamber; Said computing machine also data transmission connects the gamma spectrum detector.
More preferably, said building materials radiological measuring automatic sampling apparatus also comprises bracing frame and frame; Said vitriol chamber is fixed on the bracing frame; Said sample box fetching device and vitriol chamber top cover travel mechanism all are located in the said frame; The bottom of support frame as described above is fixed on the frame.
More preferably, said sample box fetching device comprises sample transfer bar, sample stage, X spindle motor, is located at the X axis rail on the frame and is used for the mechanical arm of clamped sample box; Said mechanical arm is located at the bottom of sample transfer bar; Said sample box activity is placed on the sample stage; Said sample stage be provided with one with the through hole of mechanical arm size match; The said X spindle motor said sample transfer bar that is in transmission connection; The said sample transfer bar said X axis rail that is slidingly connected; Said X spindle motor also data transmission connects said computing machine.
More preferably, said sample box fetching device also comprises y-axis motor and is located at the Y axis rail on the frame; Said Y axis rail links to each other with the X axis rail; The said y-axis motor said sample transfer bar that is in transmission connection; The said sample transfer bar said Y axis rail that is slidingly connected; Said y-axis motor also data transmission connects said computing machine.
More preferably, said sample box fetching device also comprises the Z shaft step motor that is arranged on the sample transfer bar; Said Z shaft step motor is along the Z-direction said mechanical arm that is in transmission connection; Said Z shaft step motor also data transmission connects said computing machine.
More preferably, said sample box fetching device also comprises the sample fixed bit; Said sample box is placed on the sample stage through the activity of said sample fixed bit.
More preferably, said vitriol chamber top cover travel mechanism comprise first fixture, the first vitriol chamber motor, be provided with the first vitriol chamber top cover, second fixture, the second vitriol chamber motor of projection, the vitriol chamber guide rail that is provided with the second vitriol chamber top cover of groove, is provided with along X-direction; The two ends of said first fixture connect the first vitriol chamber motor and the first vitriol chamber top cover respectively; The said first vitriol chamber motor said vitriol chamber guide rail that is slidingly connected; The two ends of said second fixture connect the second vitriol chamber motor and the second vitriol chamber top cover respectively; The said second vitriol chamber motor said vitriol chamber guide rail that is slidingly connected; Said projection and said groove are complementary; Said projection activity embeds in the said groove; The first vitriol chamber motor and the second vitriol chamber motor also data transmission are connected said computing machine.
More preferably, said building materials radiological measuring automatic sampling apparatus also comprises a touch-screen hand-operating device; Said touch-screen hand-operating device is located on the said frame.
Need to prove that the mechanical arm of the utility model also can adopt vacuum cup to replace; Simultaneously, also can adopt the pneumatic valve mode to replace X spindle motor, y-axis motor and Z shaft step motor to realize mechanical arm moving along X axle, Y axle and three directions of Z axle.
Compared with prior art, the utility model has produced following beneficial effect:
The building materials radiological measuring automatic sampling apparatus of the utility model has been realized step ground operations automatically such as sampling, setting-out, detection, data storage; And can work continuously in 24 hours; Once can test a plurality of samples; Utilize the time to carry out sample detection fully and guarantee that the test condition of each sample is consistent, satisfied user's user demand.
Description of drawings
Fig. 1 is the building materials radiological measuring automatic sampling apparatus structural representation of embodiment more preferably of the utility model;
Fig. 2 is the A direction structure synoptic diagram of Fig. 1.
Wherein, 1, sample transfer bar; 2, y-axis motor; 3, X axis rail; 4, mechanical arm; 5, sample box; 6, sample stage; 71, the first vitriol chamber motor; 72, the second vitriol chamber motor; 8, vitriol chamber guide rail; 91, first fixture; 92, second fixture; 101, projection; 102, groove; 11, gamma spectrum detector; 12, Y axis rail; 131, the first vitriol chamber top cover; 132, the second vitriol chamber top cover; 14, X spindle motor; 15, Z shaft step motor; 16, through hole; 17, touch-screen hand-operating device; 18, vitriol chamber; 19, bracing frame; 20, frame; 21, sample fixed bit.
Embodiment
As depicted in figs. 1 and 2; The building materials radiological measuring automatic sampling apparatus of the utility model, it mainly comprises vitriol chamber 18, sample box fetching device, vitriol chamber top cover travel mechanism, is used for the gamma spectrum detector 11 of the data of collected specimens box 5 inner sample, can be used for controlling the sample box fetching device at the action of X axle, Y axle and three directions of Z axle and the computing machine (figure does not show) of controlling the opening and closing movement of vitriol chamber top cover travel mechanism; Said vitriol chamber top cover travel mechanism is located between sample box fetching device and the vitriol chamber 18; Said detector 11 is fixed at the inside of vitriol chamber 18; Said computing machine also data transmission connects gamma spectrum detector 11.
Particularly, said building materials radiological measuring automatic sampling apparatus also comprises bracing frame 19 and frame 20; Said vitriol chamber 18 is fixed on the bracing frame 19; Said sample box fetching device and vitriol chamber top cover travel mechanism all are located in the said frame 20; The bottom of support frame as described above 19 is fixed on the frame 20.
Particularly, said sample box fetching device comprises sample transfer bar 1, sample stage 6, X spindle motor 14, is located at the X axis rail 3 on the frame 20 and is used for the mechanical arm 4 of clamped sample box 5; Said mechanical arm 4 is located at the bottom of sample transfer bar 1; Said sample box 5 activities are placed on the sample stage 6; Said sample stage 6 be provided with one with the through hole 16 of mechanical arm 4 size match; The said X spindle motor 14 said sample transfer bar 1 that is in transmission connection; The said sample transfer bar 1 said X axis rail 3 that is slidingly connected; Said X spindle motor 14 also data transmission connects said computing machine, thereby can utilize computer control sample transfer bar 1 and mechanical arm 4 to move along X-direction.
Particularly, said sample box fetching device also comprises y-axis motor 2 and is located at the Y axis rail 12 on the frame 20; Said Y axis rail 12 links to each other with X axis rail 3; The said y-axis motor 2 said sample transfer bar 1 that is in transmission connection; The said sample transfer bar 1 said Y axis rail 12 that is slidingly connected; Said y-axis motor 2 also data transmission connects said computing machine, thereby can utilize computer control sample transfer bar 1 and mechanical arm 4 to move along Y direction.
Particularly, said sample box fetching device also comprises the Z shaft step motor 15 that is arranged on the sample transfer bar 1; Said Z shaft step motor 15 is along the Z-direction said mechanical arm 4 that is in transmission connection; Said Z shaft step motor 15 also data transmission connects said computing machine, thereby can utilize computer control machinery hand 4 to move along Z-direction.
Particularly, said sample box fetching device also comprises sample fixed bit 21; Said sample box 5 is placed on the sample stage 6 through said sample fixed bit 21 activities.
Particularly, said vitriol chamber top cover travel mechanism comprise first fixture 91, the first vitriol chamber motor 71, be provided with the first vitriol chamber top cover 131, second fixture 92, the second vitriol chamber motor 72 of projection 101, the vitriol chamber guide rail 8 that is provided with the second vitriol chamber top cover 132 of groove 102, is provided with along X-direction; The two ends of said first fixture 91 connect the first vitriol chamber motor 71 and the first vitriol chamber top cover 131 respectively; The said first vitriol chamber motor 71 said vitriol chamber guide rail 8 that is slidingly connected; The two ends of said second fixture 92 connect the second vitriol chamber motor 72 and the second vitriol chamber top cover 132 respectively; The said second vitriol chamber motor 72 said vitriol chamber guide rail 8 that is slidingly connected; Said projection 101 is complementary with said groove 102; Said projection 101 movable embeddings in the said groove 102; The first vitriol chamber motor 71 is gone back data transmission with the second vitriol chamber motor 72 and is connected said computing machine.
Particularly, said building materials radiological measuring automatic sampling apparatus also comprises a touch-screen hand-operating device 17; Said touch-screen hand-operating device 17 is located on the said frame 20.
Need to prove that the mechanical arm 4 of the utility model also can adopt vacuum cup to replace; Simultaneously, also can adopt the pneumatic valve mode to replace X spindle motor 14, y-axis motor 2 and Z shaft step motor 15 to realize mechanical arm 4 moving along X axle, Y axle and three directions of Z axle.
The utility model utilize building materials radiological measuring automatic sampling apparatus fully automatic operation.Concrete principle of work is following: the first step, and vitriol chamber 18 is opened by computer control vitriol chamber top cover travel mechanism; In second step, computer control sample box fetching device moves from X axle, Y axle and three directions of Z axle, and sample box 5 is placed in the vitriol chamber 18; In the 3rd step, computer control vitriol chamber top cover travel mechanism closes; In the 4th step, the sample in 11 pairs of these sample boxs of computer control gamma spectrum detector 5 carries out radiological measuring, and detected sample data is recorded in the computing machine; In the 5th step, vitriol chamber top cover travel mechanism controlled again by computing machine and the sample box fetching device picks and places next sample box 5, and above-mentioned step constantly circulates.So just realize step ground operations automatically such as sampling, setting-out, detection, data storage, and can work continuously in 24 hours, once can test a plurality of samples.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.
Claims (8)
1. building materials radiological measuring automatic sampling apparatus is characterized in that: it comprises vitriol chamber, sample box fetching device, vitriol chamber top cover travel mechanism, be used for the gamma spectrum detector of collected specimens box inner sample data, can be used for controlling the computing machine of sample box fetching device at the opening and closing movement of the action of X axle, Y axle and three directions of Z axle and control vitriol chamber top cover travel mechanism; Said vitriol chamber top cover travel mechanism is located between sample box fetching device and the vitriol chamber; Said detector is fixed at the inside of vitriol chamber; Said computing machine also data transmission connects the gamma spectrum detector.
2. building materials radiological measuring automatic sampling apparatus according to claim 1 is characterized in that: also comprise bracing frame and frame; Said vitriol chamber is fixed on the bracing frame; Said sample box fetching device and vitriol chamber top cover travel mechanism all are located in the said frame; The bottom of support frame as described above is fixed on the frame.
3. like the said building materials radiological measuring of claim 2 automatic sampling apparatus, it is characterized in that: said sample box fetching device comprises sample transfer bar, sample stage, X spindle motor, be located at the X axis rail on the frame and be used for the mechanical arm of clamped sample box; Said mechanical arm is located at the bottom of sample transfer bar; Said sample box activity is placed on the sample stage; Said sample stage be provided with one with the through hole of mechanical arm size match; The said X spindle motor said sample transfer bar that is in transmission connection; The said sample transfer bar said X axis rail that is slidingly connected; Said X spindle motor also data transmission connects said computing machine.
4. like the said building materials radiological measuring of claim 3 automatic sampling apparatus, it is characterized in that: said sample box fetching device also comprises y-axis motor and is located at the Y axis rail on the frame; Said Y axis rail links to each other with the X axis rail; The said y-axis motor said sample transfer bar that is in transmission connection; The said sample transfer bar said Y axis rail that is slidingly connected; Said y-axis motor also data transmission connects said computing machine.
5. like the said building materials radiological measuring of claim 4 automatic sampling apparatus, it is characterized in that: said sample box fetching device also comprises the Z shaft step motor that is arranged on the sample transfer bar; Said Z shaft step motor is along the Z-direction said mechanical arm that is in transmission connection; Said Z shaft step motor also data transmission connects said computing machine.
6. like the said building materials radiological measuring of claim 5 automatic sampling apparatus, it is characterized in that: said sample box fetching device also comprises the sample fixed bit; Said sample box is placed on the sample stage through the activity of said sample fixed bit.
7. like any one said building materials radiological measuring automatic sampling apparatus of claim 2-6, it is characterized in that: the vitriol chamber guide rail that said vitriol chamber top cover travel mechanism comprises first fixture, the first vitriol chamber motor, be provided with the first vitriol chamber top cover, second fixture, the second vitriol chamber motor of projection, be provided with the second vitriol chamber top cover of groove, be provided with along X-direction; The two ends of said first fixture connect the first vitriol chamber motor and the first vitriol chamber top cover respectively; The said first vitriol chamber motor said vitriol chamber guide rail that is slidingly connected; The two ends of said second fixture connect the second vitriol chamber motor and the second vitriol chamber top cover respectively; The said second vitriol chamber motor said vitriol chamber guide rail that is slidingly connected; Said projection and said groove are complementary; Said projection activity embeds in the said groove; The first vitriol chamber motor and the second vitriol chamber motor also data transmission are connected said computing machine.
8. like the said building materials radiological measuring of claim 7 automatic sampling apparatus, it is characterized in that: also comprise a touch-screen hand-operating device; Said touch-screen hand-operating device is located on the said frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200721459U CN202471984U (en) | 2012-02-29 | 2012-02-29 | Automatic feeding device for radioactivity detection of building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200721459U CN202471984U (en) | 2012-02-29 | 2012-02-29 | Automatic feeding device for radioactivity detection of building materials |
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| Publication Number | Publication Date |
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| CN202471984U true CN202471984U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200721459U Expired - Fee Related CN202471984U (en) | 2012-02-29 | 2012-02-29 | Automatic feeding device for radioactivity detection of building materials |
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| CN (1) | CN202471984U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808235A (en) * | 2014-01-26 | 2015-07-29 | 北京师范大学 | Human nasal swab alpha ray dose fast detector with automatic sample change function |
| CN105241899A (en) * | 2015-10-26 | 2016-01-13 | 重庆日联科技有限公司 | X-ray detection line |
| CN105467425A (en) * | 2014-09-05 | 2016-04-06 | 中国辐射防护研究院 | Radioactive source remote-control pickup device applicable to well-type ionization chamber standard device |
| CN107884807A (en) * | 2017-11-22 | 2018-04-06 | 同方威视技术股份有限公司 | Automatic sample-changing equipment based on gamma spectrometer |
| CN111025379A (en) * | 2019-12-26 | 2020-04-17 | 中广核久源（成都）科技有限公司 | Intelligent low background αβ measuring apparatu that can trade appearance automatically |
| CN111580146A (en) * | 2020-05-28 | 2020-08-25 | 中国原子能科学研究院 | Radioactivity activity measuring device and measuring method |
| CN112180426A (en) * | 2019-07-04 | 2021-01-05 | 上海锐比检测技术有限公司 | Embedded miniature heat release piece mechanism that gives a back a proof |
| CN114280661A (en) * | 2021-12-15 | 2022-04-05 | 上海新漫传感科技有限公司 | Automatic measuring device for detection piece and control method thereof |
| CN115598151A (en) * | 2022-11-29 | 2023-01-13 | 重庆建安仪器有限责任公司（Cn） | Method for detecting contents of alpha, beta and gamma in air |
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2012
- 2012-02-29 CN CN2012200721459U patent/CN202471984U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808235B (en) * | 2014-01-26 | 2018-08-21 | 北京师范大学 | Human body nose swab alpha ray dosage fast detector with automatic sample-changing function |
| CN104808235A (en) * | 2014-01-26 | 2015-07-29 | 北京师范大学 | Human nasal swab alpha ray dose fast detector with automatic sample change function |
| CN105467425A (en) * | 2014-09-05 | 2016-04-06 | 中国辐射防护研究院 | Radioactive source remote-control pickup device applicable to well-type ionization chamber standard device |
| CN105241899A (en) * | 2015-10-26 | 2016-01-13 | 重庆日联科技有限公司 | X-ray detection line |
| CN105241899B (en) * | 2015-10-26 | 2018-05-18 | 重庆日联科技有限公司 | X-ray detection line |
| CN107884807A (en) * | 2017-11-22 | 2018-04-06 | 同方威视技术股份有限公司 | Automatic sample-changing equipment based on gamma spectrometer |
| CN107884807B (en) * | 2017-11-22 | 2024-05-10 | 同方威视技术股份有限公司 | Automatic sample changing equipment based on gamma energy spectrometer |
| CN112180426A (en) * | 2019-07-04 | 2021-01-05 | 上海锐比检测技术有限公司 | Embedded miniature heat release piece mechanism that gives a back a proof |
| CN111025379A (en) * | 2019-12-26 | 2020-04-17 | 中广核久源（成都）科技有限公司 | Intelligent low background αβ measuring apparatu that can trade appearance automatically |
| CN111580146B (en) * | 2020-05-28 | 2022-06-28 | 中国原子能科学研究院 | Radioactivity measuring device and measuring method |
| CN111580146A (en) * | 2020-05-28 | 2020-08-25 | 中国原子能科学研究院 | Radioactivity activity measuring device and measuring method |
| CN114280661A (en) * | 2021-12-15 | 2022-04-05 | 上海新漫传感科技有限公司 | Automatic measuring device for detection piece and control method thereof |
| CN115598151A (en) * | 2022-11-29 | 2023-01-13 | 重庆建安仪器有限责任公司（Cn） | Method for detecting contents of alpha, beta and gamma in air |
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| 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: 20121003 Termination date: 20180229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |