CN204422766U - A kind of radioactive source tank body monitoring device - Google Patents
A kind of radioactive source tank body monitoring device Download PDFInfo
- Publication number
- CN204422766U CN204422766U CN201520160219.8U CN201520160219U CN204422766U CN 204422766 U CN204422766 U CN 204422766U CN 201520160219 U CN201520160219 U CN 201520160219U CN 204422766 U CN204422766 U CN 204422766U
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- China
- Prior art keywords
- radioactive source
- tank body
- circuit board
- lower house
- monitoring device
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Abstract
The utility model discloses a kind of radioactive source tank body monitoring device, comprise radioactive source detector and for radioactive source detector being fixed on the stationary installation on radioactive source tank body, the fixed head that described stationary installation comprises the container for holding radioactive source detector and is connected with tub removable formula, described container is provided with the opening for described radioactive source detector being placed into container intracavity, described radioactive source detector is connected with described tub removable formula, described shell of tank is provided with for making the input end of described connection-peg reach through hole outside described container, described fixed head is provided with the anchor ear device for being fixed on radioactive source tank body.The utility model structure is simple, fixation, stable and reliable operation, can monitor in real time radioactive source, and monitor data is sent to interested regulatory authorities simultaneously, make supervision department's (loss, leakage etc.) in abnormal cases, can process appropriate rapidly, timely, at utmost the harm of Shangdi reduction accident.
Description
Technical field
The utility model relates to a kind of supervising device, is specifically related to a kind of radioactive source tank body monitoring device.
Background technology
Radioactive source, the common name of the radiation source of the small compact namely prepared with radiomaterial, the basic characteristics of radioactive source are the radiation that constantly can provide Practical significance.The extent of injury that International Atomic Energy Agency is possible to human body according to radioactive source, falls into 5 types radioactive source: I class radioactive source belongs to murther source, and in not protection situation, contacting this kind of source a few minutes just can causing death by 1 hour.II class radioactive source belongs to high-risk source, in not protection situation, contact this kind of source several little can causing death up to several days.Dangerous matter sources during III class radioactive source belongs to, in not protection situation, contacts this kind of source and just can cause permanent damage to people in several hours, and contacting several days also can causing death to a few week.Above-mentioned three class radioactive sources are hazardous radiation source, and IV class radioactive source belongs to low dangerous matter sources, substantially can not cause permanent damage to people, but may cause recoverable provisional damage to people that is long-time, these radioactive sources of close contact.V class radioactive source belongs to extremely low dangerous matter sources, can not cause permanent damage to people.
Along with the development of Application of Nuclear Technology, radioactive source is all widely applied in fields such as petroleum industry, mine prospection, environment, scientific researches, and radioactive source normally utilizes radioactive source storage tank to shift, it must add the reliable and safety on line of hard real time and monitor in the process of transfer, according to national radioactive substance safety management of traffic regulations and city Radioactive waste management way, necessary Radiation monitoring means must be equipped with in radioactive source transportation.Common method is placed radioactive source detector exactly and is monitored in real time in haulage vehicle, but in the handling process of radioactive source, whole operating process is all manual operation, operating personnel are just easy to radioactive source detector to be retained in haulage vehicle once anxiety, just cannot continue to monitor radioactive source, may will there is the nuclear accident such as loss, maloperation, leakage of radioactive source, there are major safety risks.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, fixation, stable and reliable operation, can carry out the radioactive source tank body monitoring device of monitoring in real time to radioactive source.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of radioactive source tank body monitoring device, comprise radioactive source detector and for radioactive source detector being fixed on the stationary installation on radioactive source tank body, the fixed head that described stationary installation comprises the container for holding radioactive source detector and is connected with tub removable formula, described container is provided with the opening for described radioactive source detector being placed into container intracavity, described radioactive source detector is connected with described tub removable formula, and described fixed head is provided with the anchor ear device for being fixed on radioactive source tank body.
In the utility model; radioactive source detector is utilized to monitor radioactive source; and the container holding radioactive source detector provides better protection for radioactive source detector; avoid colliding damage in the process of transporting or carry; be fastened on radioactive source tank body by anchor ear device simultaneously; avoid the error in manual operation; radioactive source detector is lost; for radioactive source provides real-time monitoring; prevent the nuclear accident such as the contingent loss of radioactive source, maloperation, leakage, improve the supervision level to radioactive source.
As optimization, described radioactive source detector comprises housing, the circuit board being positioned at housing and the rechargeable battery of powering for circuit board, circuit components on described circuit board is arranged on the plate face of circuit board side, circuit components on described circuit board comprises wireless module, radiation detection modules, data processing module, power interface and battery interface, described housing is made up of upper shell and lower house, described circuit board is arranged on described lower house inner bottom surface, described rechargeable battery is arranged on described upper shell inner top surface, described lower house outside surface is provided with connection-peg and the output terminal of connection-peg passes described lower house and extend in described housing, the output terminal of connection-peg is electrically connected with described power interface, described battery interface is electrically connected with described rechargeable battery, the heat conduction casting glue of filling its internal cavity full is provided with in described housing, described shell of tank is provided with for making the input end of described connection-peg reach through hole outside described container.Radioactive source detector leads to for whole circuit board is powered by the rechargeable battery of its inside, and same connection-peg is as charging inlet, and external power source is successively through connection-peg, and the power interface on circuit board and battery interface are that rechargeable battery charges.Radiation detection modules detects the radiation value in surrounding environment, and detection data are passed to data processing module processes, and finally result is launched by wireless module, is convenient to faraway terminals and monitors.In structure, rechargeable battery and circuit board lay respectively on upper shell and lower house, the thermal value of rechargeable battery is relatively large, distribute faster to make the heat of rechargeable battery, instead of be deposited in device inside, heat conduction casting glue is also filled with in housing, in circuit board and rechargeable battery are wrapped in, not only can water proof and dust proof, directly the heat absorption that circuit board and rechargeable battery send can also be delivered to whole housing, through housing, heat is distributed, relative to the heat-absorbing energy-accumulating of air, better protect circuit component on rechargeable battery and circuit board, there is structure simple, stable and reliable operation, protection effect is high, the advantage of perfect heat-dissipating.
As optimization, described anchor ear device comprises bolt connection assembly I and two symmetrically arranged half arc hoops, one end of two and half arc hoops is connected with described bolt of fixing plate respectively, and the other end of two and half arc hoops is bolted assembly I bolt and connects.Two half arc hoops be oppositely arranged are bolted assembly I and are fixed on radioactive source tank body, fixed, prevent from dropping in handling process.
As optimization, one end of described half arc hoop is provided with the web joint be connected with described fixed head, described fixed head is provided with bolt through-hole, described web joint is provided with the bar shaped mounting hole arranged along two described half arc hoop symmetry directions, described fixed head is also provided with the bolt connection assembly II through described bolt through-hole and bar shaped mounting hole.According to the diameter of different radioactive source tank body, web joint opposing fixed plate moves at two described half arc hoop symmetry directions, and being bolted, assembly II is fixing, can meet the demand of radioactive source tank body diameter.
As optimization, multiple support column perpendicular to described lower house inner bottom surface is also provided with between described circuit board and described lower house inner bottom surface, the top of support column is provided with the screw I along support column length direction indent, the bottom of support column is provided with along support column length direction stud outwardly, described lower house inner bottom surface is provided with the screw II with described stud threaded engagement, described circuit board is provided with screw mounting hole with described screw I correspondence position, described circuit board upper surface be provided with multiple be each passed through described screw mounting hole and with the screw of described screw I threaded engagement.Supported by support column between circuit board and lower house inner bottom surface, make to form gap between them, heat conduction casting glue is better filled fully contact with it between which, the heat sent is passed, support column have employed dismountable form, be threaded with lower house bottom it, top is provided with screw, and circuit board is fixed by screws on support column.
As optimization, described upper shell and the surface of contact of described lower house are respectively equipped with around the groove of shell rim and embed with groove and coordinate projection, and the bottom surface of described groove is provided with the resilient rubbber cushion along groove length direction.Not only can provide location when mounted for upper shell and lower house, enclosure interior and external environment can also be made further, water proof and dust proof.
As optimization, the circuit components on described circuit board also comprises wired communication interface, and wire communication interface is electrically connected with the output terminal of described connection-peg.When needing when carrying out the detection of radioactive source in subterranean tunnel, wireless signal transmission will be subject to very large interference, causes faraway terminals to receive signal, by the wired transmission carrying out data of connection-peg, guarantees that the transmission of signal is normal.
In sum, the beneficial effects of the utility model are: the utility model structure is simple, fixation, stable and reliable operation, can monitor in real time radioactive source, and monitor data be sent to interested regulatory authorities simultaneously, make supervision department's (loss, leakage etc.) in abnormal cases, can process appropriate rapidly, timely, the at utmost harm of Shangdi reduction accident.
Accompanying drawing explanation
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is fixture structure schematic diagram of the present utility model;
Fig. 2 is upper shell structural representation of the present utility model;
Fig. 3 is lower house structural representation of the present utility model;
Fig. 4 is support column mounting structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of radioactive source tank body monitoring device in this embodiment, comprise radioactive source detector and for radioactive source detector being fixed on the stationary installation on radioactive source tank body 27, described stationary installation comprises container 20 for holding radioactive source detector and the fixed head 21 that be connected detachable with container 20, described container 20 is provided with the opening for described radioactive source detector being placed into container 20 inner chamber, described radioactive source detector is connected with described container 20 is detachable, described fixed head 21 is provided with the anchor ear device for being fixed on radioactive source tank body 27.In the process implemented, connection-peg 8 is 4 core air plugs, safe and reliable, easy to operate.Container 20 can make for metal material; adopt stainless steel in the present embodiment, strong protection can be provided for radioactive source detector, consider that metal pair wireless signal and radiation have certain isolated effect; can multiple through hole be set on container, avoids the stop to wireless signal and radiation.
In this embodiment, described radioactive source detector comprises housing, be positioned at the circuit board 1 of housing and the rechargeable battery 2 for circuit board 1 power supply, circuit components on described circuit board 1 is arranged on the plate face of circuit board 1 side, circuit components on described circuit board 1 comprises wireless module 3, radiation detection modules 4, data processing module 5, power interface 18 and battery interface 19, described housing is made up of upper shell 6 and lower house 7, described circuit board 1 is arranged on described lower house 6 inner bottom surface, described rechargeable battery 2 is arranged on described upper shell 7 inner top surface, described lower house 6 outside surface is provided with connection-peg 8 and the output terminal of connection-peg 8 passes described lower house 6 and extend in described housing, the output terminal of connection-peg 8 is electrically connected with described power interface 18, described battery interface 19 is electrically connected with described rechargeable battery 2, the heat conduction casting glue of filling its internal cavity full is provided with in described housing, described container 20 shell is provided with for making the input end of described connection-peg 8 reach through hole 22 outside described container 20.Certainly, circuit board 1 also comprises circuit function other circuit components necessary, such as electric capacity, resistance etc.
In this embodiment, described anchor ear device comprises bolt connection assembly I 23 and two symmetrically arranged half arc hoops 24, one end of two and half arc hoops 24 is connected with described fixed head 21 bolt respectively, and the other end of two and half arc hoops 24 is bolted assembly I 23 bolt and connects.
In this embodiment, one end of described half arc hoop 24 is provided with the web joint 25 be connected with described fixed head 21, described fixed head 21 is provided with bolt through-hole, described web joint 25 is provided with the bar shaped mounting hole arranged along two described half arc hoop 24 symmetry directions, described fixed head 21 is also provided with the bolt connection assembly II 26 through described bolt through-hole and bar shaped mounting hole.
In this embodiment, multiple support column 9 perpendicular to described lower house 6 inner bottom surface is also provided with between described circuit board 1 and described lower house 6 inner bottom surface, the top of support column 9 is provided with the screw I 10 along support column 9 length direction indent, the bottom of support column 9 is provided with along support column 9 length direction stud 11 outwardly, described lower house 6 inner bottom surface is provided with the screw II 12 with described stud 11 threaded engagement, described circuit board 1 is provided with screw mounting hole 13 with described screw I 10 correspondence position, described circuit board 1 upper surface be provided with multiple be each passed through described screw mounting hole 13 and with the screw 14 of described screw I 10 threaded engagement.
In this embodiment, described upper shell 6 and the surface of contact of described lower house 7 are respectively equipped with around the groove 15 of shell rim and embed with groove 15 and coordinate projection 16, and the bottom surface of described groove 15 is provided with the resilient rubbber cushion along groove 15 length direction.
In this embodiment, the circuit components on described circuit board 1 also comprises wired communication interface 17, and wire communication interface 17 is electrically connected with the output terminal of described connection-peg 8.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (7)
1. a radioactive source tank body monitoring device, comprise radioactive source detector and for radioactive source detector being fixed on the stationary installation on radioactive source tank body, it is characterized in that: the fixed head that described stationary installation comprises the container for holding radioactive source detector and is connected with tub removable formula, described container is provided with the opening for described radioactive source detector being placed into container intracavity, described radioactive source detector is connected with described tub removable formula, and described fixed head is provided with the anchor ear device for being fixed on radioactive source tank body.
2. a kind of radioactive source tank body monitoring device according to claim 1, it is characterized in that: described radioactive source detector comprises housing, the circuit board being positioned at housing and the rechargeable battery of powering for circuit board, circuit components on described circuit board is arranged on the plate face of circuit board side, circuit components on described circuit board comprises wireless module, radiation detection modules, data processing module, power interface and battery interface, described housing is made up of upper shell and lower house, described circuit board is arranged on described lower house inner bottom surface, described rechargeable battery is arranged on described upper shell inner top surface, described lower house outside surface is provided with connection-peg and the output terminal of connection-peg passes described lower house and extend in described housing, the output terminal of connection-peg is electrically connected with described power interface, described battery interface is electrically connected with described rechargeable battery, the heat conduction casting glue of filling its internal cavity full is provided with in described housing, described shell of tank is provided with for making the input end of described connection-peg reach through hole outside described container.
3. a kind of radioactive source tank body monitoring device according to claim 1, it is characterized in that: described anchor ear device comprises bolt connection assembly I and two symmetrically arranged half arc hoops, one end of two and half arc hoops is connected with described bolt of fixing plate respectively, and the other end of two and half arc hoops is bolted assembly I bolt and connects.
4. a kind of radioactive source tank body monitoring device according to claim 3, it is characterized in that: one end of described half arc hoop is provided with the web joint be connected with described fixed head, described fixed head is provided with bolt through-hole, described web joint is provided with the bar shaped mounting hole arranged along two described half arc hoop symmetry directions, described fixed head is also provided with the bolt connection assembly II through described bolt through-hole and bar shaped mounting hole.
5. a kind of radioactive source tank body monitoring device according to claim 2, it is characterized in that: between described circuit board and described lower house inner bottom surface, be also provided with multiple support column perpendicular to described lower house inner bottom surface, the top of support column is provided with the screw I along support column length direction indent, the bottom of support column is provided with along support column length direction stud outwardly, described lower house inner bottom surface is provided with the screw II with described stud threaded engagement, described circuit board is provided with screw mounting hole with described screw I correspondence position, described circuit board upper surface be provided with multiple be each passed through described screw mounting hole and with the screw of described screw I threaded engagement.
6. a kind of radioactive source tank body monitoring device according to claim 2, it is characterized in that: described upper shell and the surface of contact of described lower house are respectively equipped with around the groove of shell rim and embed with groove and coordinate projection, and the bottom surface of described groove is provided with the resilient rubbber cushion along groove length direction.
7. a kind of radioactive source tank body monitoring device according to claim 2, it is characterized in that: the circuit components on described circuit board also comprises wired communication interface, wire communication interface is electrically connected with the output terminal of described connection-peg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160219.8U CN204422766U (en) | 2015-03-21 | 2015-03-21 | A kind of radioactive source tank body monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160219.8U CN204422766U (en) | 2015-03-21 | 2015-03-21 | A kind of radioactive source tank body monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422766U true CN204422766U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160219.8U Expired - Fee Related CN204422766U (en) | 2015-03-21 | 2015-03-21 | A kind of radioactive source tank body monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204422766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019356A (en) * | 2016-07-29 | 2016-10-12 | 重庆集元科技有限公司 | Radioactive source detector and searching method thereof |
| CN109102914A (en) * | 2018-08-20 | 2018-12-28 | 天津市技术物理研究所 | A kind of radioactive source storage tank and the radioactive source remote monitoring system using the storage tank |
| CN109884686A (en) * | 2019-03-18 | 2019-06-14 | 中国原子能科学研究院 | A kind of source positions detection device |
-
2015
- 2015-03-21 CN CN201520160219.8U patent/CN204422766U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019356A (en) * | 2016-07-29 | 2016-10-12 | 重庆集元科技有限公司 | Radioactive source detector and searching method thereof |
| CN106019356B (en) * | 2016-07-29 | 2019-04-23 | 重庆集元科技有限公司 | A kind of radiation source detector and its finding method |
| CN109102914A (en) * | 2018-08-20 | 2018-12-28 | 天津市技术物理研究所 | A kind of radioactive source storage tank and the radioactive source remote monitoring system using the storage tank |
| CN109884686A (en) * | 2019-03-18 | 2019-06-14 | 中国原子能科学研究院 | A kind of source positions detection device |
| CN109884686B (en) * | 2019-03-18 | 2020-12-11 | 中国原子能科学研究院 | Radioactive source position detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20210321 |