CN110161551A - A kind of plastic scintillant amount of radiation monitoring device of self-heating type - Google Patents
A kind of plastic scintillant amount of radiation monitoring device of self-heating type Download PDFInfo
- Publication number
- CN110161551A CN110161551A CN201910393784.1A CN201910393784A CN110161551A CN 110161551 A CN110161551 A CN 110161551A CN 201910393784 A CN201910393784 A CN 201910393784A CN 110161551 A CN110161551 A CN 110161551A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- photosensitive resin
- plastic scintillant
- exothermic part
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 24
- 230000005855 radiation Effects 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 title claims abstract description 12
- 238000012806 monitoring device Methods 0.000 title claims abstract description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 20
- 239000004917 carbon fiber Substances 0.000 claims abstract description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 12
- 239000013047 polymeric layer Substances 0.000 claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002277 temperature effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- -1 are so repeated Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/203—Measuring radiation intensity with scintillation detectors the detector being made of plastics
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Abstract
A kind of plastic scintillant amount of radiation monitoring device of self-heating type, it is related to nuclear radiation tech field；It includes aluminum alloy body, carbon fiber exothermic part, photosensitive resin polymeric layer, power supply, temperature sensor, temperature controller, signal wire and transmission line；The periphery of the aluminum alloy body is coated with carbon fiber exothermic part, the periphery of carbon fiber exothermic part is coated with several layers photosensitive resin polymeric layer, temperature sensor is installed between photosensitive resin polymeric layer, power supply is connected on carbon fiber exothermic part, temperature controller is connect by signal wire with temperature sensor, and temperature controller is connect by transmission line with monitoring host computer.A kind of plastic scintillant amount of radiation monitoring device of self-heating type of the present invention, solves the measurement environmental temperature effect of plastic scintillant, plastic scintillant is set to be able to maintain the state of basic constant temperature in measurement process, the present invention has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Description
Technical field
The present invention relates to nuclear radiation tech fields, and in particular to a kind of plastic scintillant amount of radiation monitoring dress of self-heating type
It sets.
Background technique
Now with greatly developing for China's core industry, radiation protection embodies increasingly consequence.Plastic scintillation
Body is the solid solution of organic scitillating material in the plastic, belongs to organic scintillator.It can be used for α, β, γ, etc. rays detection.
It can be easily made the transparent body of various shapes, have do not deliquesce, performance stabilization, radiation hardness, scintillation decay time it is short low with price
The advantages that honest and clean is current using a kind of very wide scintillator.
Plastic scintillant luminous efficiency is important performance parameter, it is in close relations with temperature, and plastic scintillant is not
The opposite variation that relative luminous efficiency or plastic scintillant luminous efficiency under synthermal change with temperature, to the system of scintillator
Standby to have great significance with application, existing plastic scintillant is unable to self-heating, cannot achieve the consistency of measurement environment.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple structure and reasonable design, make
With the plastic scintillant amount of radiation monitoring device of convenient self-heating type.
To achieve the above object, the technical solution adopted by the present invention is that: it include aluminum alloy body, carbon fiber exothermic part,
Photosensitive resin polymeric layer, power supply, temperature sensor, temperature controller, signal wire and transmission line；The aluminum alloy body
Periphery is coated with carbon fiber exothermic part, and the periphery of carbon fiber exothermic part is coated with several layers photosensitive resin polymeric layer, photosensitive tree
Temperature sensor is installed between lipopolymer layer, power supply is connected on carbon fiber exothermic part, temperature controller passes through signal wire
It is connect with temperature sensor, temperature controller is connect by transmission line with monitoring host computer.
The operation principle of the present invention is that: in the periphery wrap carbon fiber heater of aluminum alloy body, carbon fiber exothermic part
The cured photosensitive resin polymeric layer of several layers is wrapped up in periphery, forms self-heating plastic scintillant, by temperature sensor self-test,
To heat when lowest temperature, when temperature upper limit, stops heat, is maintained at plastic scintillant working environment in the temperature of setting.
After adopting the above structure, the present invention the beneficial effects are as follows: a kind of self-heating type of the present invention plastics
Scintillator amount of radiation monitoring device solves the measurement environmental temperature effect of plastic scintillant, was measuring plastic scintillant
The state of basic constant temperature is able to maintain in journey, the present invention has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
Description of symbols:
Aluminum alloy body 1, carbon fiber exothermic part 2, photosensitive resin polymeric layer 3, power supply 4, temperature sensor 5, temperature control
Device 6 processed, signal wire 7, transmission line 8.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Referring to as shown in Figure 1, present embodiment adopts the following technical scheme that it includes aluminum alloy body 1, carbon fiber
Heater 2, photosensitive resin polymeric layer 3, power supply 4, temperature sensor 5, temperature controller 6, signal wire 7 and transmission line 8；It is described
The periphery of aluminum alloy body 1 be coated with carbon fiber exothermic part 2, the periphery of carbon fiber exothermic part 2 is coated with the photosensitive tree of several layers
Lipopolymer layer 3 is equipped with temperature sensor 5 between photosensitive resin polymeric layer 3, is connected with power supply on carbon fiber exothermic part 2
4, temperature controller 6 is connect by signal wire 7 with temperature sensor 5, and temperature controller 6 is connected by transmission line 8 and monitoring host computer
It connects.
When present embodiment operates, using aluminum alloy wrap carbon fiber heater, photosensitive resin is coated on it,
With specific wavelength and the laser beam focus of intensity to photosensitive resin surface, make photosensitive resin that polymerization reaction, shape occur by line to face
At a cured layer polymerization object, the height of the mobile synusia of lifting platform later, rigid cured photosensitive resin surface again
The uncured photosensitive resin of secondary coating same thickness repeats one layer of photopolymerization reaction under the scanning of laser beam again
Process, new cured photosensitive resin are firmly bonded together with the cured photosensitive resin of preceding layer, are so repeated, layer stackup
Add, ultimately form a self-heating plastic scintillant, by temperature sensor self-test, to heat when lowest temperature, when temperature upper limit
Stop heat, is maintained at plastic scintillant working environment in the temperature of setting.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
The plastic scintillant amount of radiation monitoring device of kind self-heating type, solves the measurement environmental temperature effect of plastic scintillant, makes to mould
Material scintillator is able to maintain the state of basic constant temperature in measurement process, present embodiment is simple with structure, setting is reasonable,
The advantages that low manufacture cost.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (1)
1. a kind of plastic scintillant amount of radiation monitoring device of self-heating type, it is characterised in that: it includes aluminum alloy body, carbon fiber
Tie up heater, photosensitive resin polymeric layer, power supply, temperature sensor, temperature controller, signal wire and transmission line；The aluminium
The periphery of alloyage body is coated with carbon fiber exothermic part, and the periphery of carbon fiber exothermic part is coated with several layers photosensitive resin polymer
Layer, temperature sensor is installed between photosensitive resin polymeric layer, power supply is connected on carbon fiber exothermic part, temperature controller is logical
It crosses signal wire to connect with temperature sensor, temperature controller is connect by transmission line with monitoring host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393784.1A CN110161551A (en) | 2019-05-13 | 2019-05-13 | A kind of plastic scintillant amount of radiation monitoring device of self-heating type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910393784.1A CN110161551A (en) | 2019-05-13 | 2019-05-13 | A kind of plastic scintillant amount of radiation monitoring device of self-heating type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110161551A true CN110161551A (en) | 2019-08-23 |
Family
ID=67634244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910393784.1A Pending CN110161551A (en) | 2019-05-13 | 2019-05-13 | A kind of plastic scintillant amount of radiation monitoring device of self-heating type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110161551A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788436A (en) * | 1986-12-24 | 1988-11-29 | Walter Koechner | Radiation sensitive optical fiber and detector |
| US20100090111A1 (en) * | 2008-10-09 | 2010-04-15 | Christian Stoller | Thermally-protected scintillation detector |
| US20120223237A1 (en) * | 2011-03-02 | 2012-09-06 | Canon Kabushiki Kaisha | Radiation detection apparatus, radiation detection system and method of manufacturing radiation detection apparatus |
| US20150245729A1 (en) * | 2010-04-16 | 2015-09-03 | Carbon Fibers Heating Technologies, LLC | Carbon fiber heating element |
| CN208143512U (en) * | 2018-05-22 | 2018-11-23 | 浙江优百特电器有限公司 | A kind of heat-generating pipe with temp monitoring function |
-
2019
- 2019-05-13 CN CN201910393784.1A patent/CN110161551A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788436A (en) * | 1986-12-24 | 1988-11-29 | Walter Koechner | Radiation sensitive optical fiber and detector |
| US20100090111A1 (en) * | 2008-10-09 | 2010-04-15 | Christian Stoller | Thermally-protected scintillation detector |
| US20150245729A1 (en) * | 2010-04-16 | 2015-09-03 | Carbon Fibers Heating Technologies, LLC | Carbon fiber heating element |
| US20120223237A1 (en) * | 2011-03-02 | 2012-09-06 | Canon Kabushiki Kaisha | Radiation detection apparatus, radiation detection system and method of manufacturing radiation detection apparatus |
| CN208143512U (en) * | 2018-05-22 | 2018-11-23 | 浙江优百特电器有限公司 | A kind of heat-generating pipe with temp monitoring function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101544064B (en) | Self-healing method of intelligent structure based on light repair technology | |
| CN109065208B (en) | Radioactive plane reference source and preparation method thereof | |
| Margueres et al. | Carbon fibres reinforced composites. Electrical impedance analysis: a gateway to smartness | |
| CN110161551A (en) | A kind of plastic scintillant amount of radiation monitoring device of self-heating type | |
| CN119569913A (en) | UV-CIPP material for pipeline repair and stress monitoring and preparation method thereof | |
| CN104141883A (en) | Control method and device for sulfuric acid leakage monitoring | |
| CN101554778A (en) | Method and device for light curring high-rate forming of surface entity | |
| CN209287649U (en) | A kind of make-up machine glue quickly solidifies and drying device | |
| CN105115439A (en) | Embedded fiber Bragg grating strain sensor for measuring strain of encapsulation of dry-type air-core reactor and method for using same | |
| CN113075421B (en) | Hot-wire type wind speed sensor, preparation method and wind speed detection system | |
| CN114786286A (en) | UV-CIPP curing self-adaptive control system | |
| CN110425993A (en) | Intelligent composite preparation method containing delamination damage | |
| CN119570281A (en) | UV-CIPP material for pipeline repair and intelligent water level monitoring and preparation method thereof | |
| CN207073301U (en) | A kind of built-in Intelligent Composite structure of high-performance optical fiber | |
| CN206757431U (en) | Homestat is measured in temperature control | |
| KR20170092607A (en) | Method for adhering two motor-vehicle parts with direct heating of adhesive | |
| CN117168645A (en) | Cable joint temperature sensing system, system construction method and temperature measurement method | |
| CN211178779U (en) | State monitoring integrated composite material structure | |
| CN208912470U (en) | A kind of LED light curing | |
| Schwab et al. | In-service characterization of composite matrices with an embedded fluorescence optrode sensor | |
| CN113819751A (en) | Photovoltaic cell wet drying device | |
| CN206814638U (en) | A kind of laser aid and system for fibre coating solidification | |
| CN104964640A (en) | CPC reflection efficiency detection apparatus and detection method | |
| CN112297471A (en) | FRP (fiber reinforced plastic) bar production line based on PLC (programmable logic controller) control system and process thereof | |
| Todoroki et al. | Luminance change method for cure monitoring of GFRP |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
|
| RJ01 | Rejection of invention patent application after publication |