CN202693074U - Novel gamma-ray liquid level meter - Google Patents
Novel gamma-ray liquid level meter Download PDFInfo
- Publication number
- CN202693074U CN202693074U CN 201220360676 CN201220360676U CN202693074U CN 202693074 U CN202693074 U CN 202693074U CN 201220360676 CN201220360676 CN 201220360676 CN 201220360676 U CN201220360676 U CN 201220360676U CN 202693074 U CN202693074 U CN 202693074U
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- gamma ray
- elevating lever
- source container
- ray source
- liquid level
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Abstract
The utility model relates to a novel gamma-ray liquid level meter which comprises a ray source system, a detection extraction and transmission system, a lifting machine device, and a data processing display and control system, wherein the lifting machine device comprises a lifting rod of a gamma-ray source container and a lifting rod of the detection extraction and transmission system, the ray source system is arranged on the lifting rod of the gamma-ray source container, the detection extraction and transmission system is arranged on the lifting rod of the detection extraction and transmission system, and the detection extraction and transmission system is connected with the data processing display and control system. Compared with the prior art, the novel gamma-ray liquid level meter has the advantages of better radiation safety, higher liquid level measurement precision, larger liquid level detection range, and longer remote control telemetering.
Description
Technical field
The utility model relates to a kind of non-contact measurement instrument, is specially a kind of novel gamma ray tank gage.
Background technology
The level measuring method of liquid is a lot, conventional for example direct-reading glass-tube liquid level meter, float level gauge, heavy trunk level gauge, differential pressure type level gauge, capacitance level gauge, inductance-type liquidometer, resistance type liquidometer, mechanical liquid level meter, high frequency, ultrasonic, laser liquid level gauge and radioactive isotope liquid level gauge, although radioactive isotope liquid level gauge security of operation is stable, easy to maintenance, authentic communication can be provided.But the in the past used detection of liquid level gauge adopts that to pass device more outmoded, and sensitivity is lower, and measuring accuracy is not high, and Measuring Time is longer, is difficult to satisfy the actual requirement of using.
The utility model content
The technical matters that the utility model solves is to provide a kind of novel gamma ray tank gage, to solve the problem that measuring accuracy is low, the time is long and process of measurement is complicated.
The technical matters that the utility model solves realizes by the following technical solutions:
A kind of novel gamma ray tank gage, comprise the radiographic source system, the biography system is adopted in detection, the elevation and subsidence mechanical device, data processes and displays and control system, described elevation and subsidence mechanical device comprise the elevating lever of gamma ray source container and survey and to adopt the elevating lever of biography system, and described radiographic source system is installed on the elevating lever of gamma ray source container, described detection is adopted the biography system and is installed in to survey and adopts on the elevating lever of biography system, and described detection is adopted the biography system and linked to each other with control system with the data processes and displays.
Described radiographic source system is by the sealing gamma ray projector, gamma ray source container, and the key switch of front collimating apparatus, γ source container forms.The material of described gamma ray source container is tungalloy, and is lightweight, and volume is little, and shield effectiveness is good, and radsafe is better.
The semiconductor detector that the biography system is provided with linear array is adopted in described detection, and described semiconductor detector Pixel Dimensions is little, compares with traditional technology, it is high that the biography level of integrated system is adopted in described detection, high conformity, particularly spatial resolution is high, therefore measures level accuracy high.
The elevating lever of described gamma ray source container and detection are adopted the elevating lever of biography system all with altitude scale, be installed in the radiographic source system on the above-mentioned elevating lever and survey and adopt the biography system and all can move freely manually or automatically, can increase flexibly the scope that detects height of liquid level.
Described data processes and displays and control system, by band touch screen LCD (or notebook computer), transmission cable (such as the USB line), wireless transmit device (such as SIM card, GPRS or 3G), portable terminal (such as mobile phone) forms.Adopt modern communication technology to receive and control, compare in the past traditional remote control detection technique, distance more directly perceived, faster, more accurate, farther.
Beneficial effect: compared with prior art, the utility model radsafe is better, measures level accuracy higher, detects the height of liquid level scope larger, and the remote-control romote-sensing distance is farther.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, gamma ray source container, 2, gamma ray projector, 3, front collimating apparatus, 4, the elevating lever of gamma ray source container, 5, the closed metal container, 6, liquid (such as gasoline), 7, transmission gamma-rays, 8, shielding box, 9, rear collimating apparatus, 10, survey the biography system of adopting, 11, survey and to adopt the elevating lever of biography system, the 12, first transmission cable, 13, the band touch screen LCD, 14, the second transmission cable, 15, computing machine, 16, the wireless transmit device, 17, portable terminal, 18, the key switch of γ source container, 19, survey to adopt and pass the system switching power supply.
Embodiment
For technological means, character of innovation that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of novel gamma ray tank gage, comprise the radiographic source system, the biography system is adopted in detection, the elevation and subsidence mechanical device, data processes and displays and control system, described elevation and subsidence mechanical device comprises the elevating lever 4 of gamma ray source container and surveys and adopt the elevating lever 11 of biography system, above-mentioned elevating lever is all with altitude scale, described radiographic source system is installed on the elevating lever 4 of gamma ray source container, described detection is adopted the biography system and is installed in to survey and adopts on the elevating lever 11 of biography system, and described detection is adopted the biography system and linked to each other with control system with the data processes and displays.
Described radiographic source system is by sealing gamma ray projector 2, gamma ray source container 1, and the key switch 18 of front collimating apparatus 3, γ source container forms.The material of described gamma ray source container 1 is tungalloy, and is lightweight, and volume is little, and shield effectiveness is good, and radsafe is better.
The semiconductor detector that the biography system is provided with linear array is adopted in described detection, and described semiconductor detector Pixel Dimensions is little, compares with traditional technology, it is high that the biography level of integrated system is adopted in described detection, high conformity, particularly spatial resolution is high, therefore measures level accuracy high.
The elevating lever 4 of described gamma ray source container and survey adopt the biography system elevating lever 11 all with altitude scale, be installed in the radiographic source system on the above-mentioned elevating lever and survey and adopt the biography system and all can move freely manually or automatically, can increase flexibly the scope that detects height.
Described data processes and displays and control system are by band touch screen LCD (or notebook computer) 13, transmission cable (such as the USB line), wireless transmit device 16 (such as SIM card, GPRS or 3G), portable terminal 17(such as mobile phone) form.
After the elevating lever 4 of γ source container is adjusted to proper height, open γ source container key switch 18, also open simultaneously to survey to adopt and pass system switching power supply 19, the gamma-rays of the gamma ray projector 2 in the gamma ray source container 1 is along front collimating apparatus 3 outgoing, the transmission gamma-rays 7 that enters closed metal container 5 throwed liquid (such as gasoline) 6 arrival and was positioned at the shielding box 8 of surveying elevating lever 11 upper ends of adopting the biography system, wherein be detected along the gamma-rays of rear collimating apparatus 9 and adopt biography system 10 and receive, the signal that detection will be adopted after biography system 10 will process is transferred to band touch screen LCD 13 via the first transmission cable 12, or be transferred to computing machine 15 via the second transmission cable 14, perhaps send by portable terminal 17 by wireless transmit device 16 and receive.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. novel gamma ray tank gage, comprise the radiographic source system, the biography system is adopted in detection, the elevation and subsidence mechanical device, data processes and displays and control system is characterized in that: described elevation and subsidence mechanical device comprises the elevating lever of gamma ray source container and surveys and to adopt the elevating lever of biography system, and described radiographic source system is installed on the elevating lever of gamma ray source container, described detection is adopted the biography system and is installed in to survey and adopts on the elevating lever of biography system, and described detection is adopted the biography system and linked to each other with control system with the data processes and displays.
2. described a kind of novel gamma ray tank gage according to claim 1 is characterized in that: described radiographic source system is by the sealing gamma ray projector, gamma ray source container, and the key switch of front collimating apparatus, γ source container forms, and the material of described gamma ray source container is tungalloy.
3. described a kind of novel gamma ray tank gage according to claim 1 is characterized in that: the elevating lever of described gamma ray source container and survey the elevating lever of adopting the biography system and be equipped with altitude scale.
4. described a kind of novel gamma ray tank gage according to claim 1, it is characterized in that: described detection is adopted the biography system and is provided with the linear array semiconductor detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360676 CN202693074U (en) | 2012-07-25 | 2012-07-25 | Novel gamma-ray liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360676 CN202693074U (en) | 2012-07-25 | 2012-07-25 | Novel gamma-ray liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693074U true CN202693074U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220360676 Expired - Fee Related CN202693074U (en) | 2012-07-25 | 2012-07-25 | Novel gamma-ray liquid level meter |
Country Status (1)
| Country | Link |
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| CN (1) | CN202693074U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076065A (en) * | 2013-01-27 | 2013-05-01 | 中国科学院合肥物质科学研究院 | Laser measuring device for detecting liquid level of liquid metal |
| CN105334529A (en) * | 2015-11-26 | 2016-02-17 | 天华化工机械及自动化研究设计院有限公司 | Directional adjustment device for direction of bundle of rays of radioactive source arranged in isotope gauge |
| CN105934656A (en) * | 2014-01-23 | 2016-09-07 | 塞彭公司 | Device and method for measuring liquid level in pressurized apparatus, in particular apparatus of urea plant |
| CN108692794A (en) * | 2018-03-30 | 2018-10-23 | 哈尔滨共阳科技咨询有限公司 | A kind of detection adjusting apparatus of level-sensing device |
| CN108692795A (en) * | 2018-03-30 | 2018-10-23 | 黑龙江省科学院技术物理研究所 | A kind of radioactivity level-sensing device |
| CN108955822A (en) * | 2018-03-30 | 2018-12-07 | 哈尔滨共阳科技咨询有限公司 | A kind of material level detection method based on radioactivity level-sensing device |
| CN108953884A (en) * | 2018-03-30 | 2018-12-07 | 哈尔滨共阳科技咨询有限公司 | A kind of radioactivity level-sensing device detection angles adjustment device |
| CN108955821A (en) * | 2018-03-30 | 2018-12-07 | 哈尔滨共阳科技咨询有限公司 | A kind of angle adjusting method of radioactivity level-sensing device |
| CN109733811A (en) * | 2018-03-30 | 2019-05-10 | 张志波 | A kind of rotating mechanism being provided with retaining mechanism |
-
2012
- 2012-07-25 CN CN 201220360676 patent/CN202693074U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076065A (en) * | 2013-01-27 | 2013-05-01 | 中国科学院合肥物质科学研究院 | Laser measuring device for detecting liquid level of liquid metal |
| CN105934656A (en) * | 2014-01-23 | 2016-09-07 | 塞彭公司 | Device and method for measuring liquid level in pressurized apparatus, in particular apparatus of urea plant |
| CN105934656B (en) * | 2014-01-23 | 2019-06-14 | 塞彭公司 | For measuring the device and method of the liquid level in pressurizing device, particularly in the device of urea equipment |
| CN105334529A (en) * | 2015-11-26 | 2016-02-17 | 天华化工机械及自动化研究设计院有限公司 | Directional adjustment device for direction of bundle of rays of radioactive source arranged in isotope gauge |
| CN108953884A (en) * | 2018-03-30 | 2018-12-07 | 哈尔滨共阳科技咨询有限公司 | A kind of radioactivity level-sensing device detection angles adjustment device |
| CN108955822A (en) * | 2018-03-30 | 2018-12-07 | 哈尔滨共阳科技咨询有限公司 | A kind of material level detection method based on radioactivity level-sensing device |
| CN108692795A (en) * | 2018-03-30 | 2018-10-23 | 黑龙江省科学院技术物理研究所 | A kind of radioactivity level-sensing device |
| CN108955821A (en) * | 2018-03-30 | 2018-12-07 | 哈尔滨共阳科技咨询有限公司 | A kind of angle adjusting method of radioactivity level-sensing device |
| CN109733811A (en) * | 2018-03-30 | 2019-05-10 | 张志波 | A kind of rotating mechanism being provided with retaining mechanism |
| CN109733812A (en) * | 2018-03-30 | 2019-05-10 | 张志波 | A kind of slideway being provided with sliding cover plate |
| CN109733813A (en) * | 2018-03-30 | 2019-05-10 | 张志波 | A kind of rotating mechanism being provided with height adjuster |
| CN108692794A (en) * | 2018-03-30 | 2018-10-23 | 哈尔滨共阳科技咨询有限公司 | A kind of detection adjusting apparatus of level-sensing device |
| CN109733811B (en) * | 2018-03-30 | 2020-11-10 | 陈小彩 | Rotating mechanism provided with locking mechanism |
| CN109733813B (en) * | 2018-03-30 | 2020-11-27 | 温岭市程达精密铸件有限公司 | Rotating mechanism provided with height adjusting device |
| CN109733812B (en) * | 2018-03-30 | 2020-12-01 | 温岭市程达精密铸件有限公司 | Slideway with sliding cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130725 |