CN106908848A - Cask flask and radiation scanning inspection system for accommodating betatron - Google Patents
Cask flask and radiation scanning inspection system for accommodating betatron Download PDFInfo
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- CN106908848A CN106908848A CN201710149135.8A CN201710149135A CN106908848A CN 106908848 A CN106908848 A CN 106908848A CN 201710149135 A CN201710149135 A CN 201710149135A CN 106908848 A CN106908848 A CN 106908848A
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- betatron
- base
- accommodating
- lid
- cask flask
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
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- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- High Energy & Nuclear Physics (AREA)
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- General Health & Medical Sciences (AREA)
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- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The invention provides a kind of cask flask for accommodating betatron and radiation scanning inspection system, the cask flask for accommodating betatron, including：Base, is provided with the accommodating chamber for accommodating betatron in base, the top of accommodating chamber is opened wide and forms opening, and the bottom wall of accommodating chamber is provided with radiation exit；Lid, can releasably installed in the top of base, the opening for closing accommodating chamber.The cask flask that this programme is provided includes base and lid two parts, and the part of cask flask is few, simple structure, easily production and processing so that the low cost of cask flask.Lid is removably mounted on the top of base, and convenient disassembly just can be installed after lid is pulled down from base top or overhaul betatron.
Description
Technical field
Field is checked the present invention relates to radiation scanning, more specifically, is related to add for accommodating electronic induction for one kind
The cask flask of fast device, and a kind of radiation scanning inspection system with the cask flask.
Background technology
In the prior art, partial radiation scanography system manufactures ray, and electronic induction using betatron
Accelerator is arranged on the top of sense channel, ray is irradiated vehicle or container to be detected from top to bottom, carries out radiation and sweeps
Retouch inspection.And the ray that betatron is produced is 4pi spherics, it is necessary to will nothing beyond the solid angle of imaging fan-beam direction
Alpha ray shield falls, it is therefore desirable to betatron is arranged in cask flask, it is unnecessary to be shielded by cask flask
Ray, and in view of the Maintenance and Repair in betatron later stage, betatron must be removably mounted on screen
Cover in container, therefore how to provide a kind of easy disassembly and the shielding of low cost for the radiation scanning inspection system of radiation source overhead
Container turns into current problem demanding prompt solution.
The content of the invention
Present invention seek to address that at least one technical problem present in prior art.
Therefore, it is an advantage of the invention to provide a kind of cask flask for accommodating betatron.
It is a further object of the invention to provide a kind of radiation scanning inspection system, including above-mentioned cask flask.
To achieve the above object, the embodiment of one side of the invention provides a kind of for accommodating electronic induction acceleration
The cask flask of device, including：Base, is provided with the accommodating chamber for accommodating betatron, the receiving in the base
The top in chamber is opened wide and forms opening, and the bottom wall of the accommodating chamber is provided with radiation exit；Lid, can releasably be arranged on described
The top of base, the opening for closing the accommodating chamber；Wherein, it is provided with for installing the lid at the top of the base
Mounting groove, the lid is arranged in the mounting groove.
The cask flask that this programme is provided includes base and lid two parts, and the part of cask flask is few, structure letter
It is single, easily production and processing so that the low cost of cask flask.Open-topped accommodating chamber is provided with base, electronic induction accelerates
Device is arranged in accommodating chamber, and accommodating chamber bottom is provided with radiation exit, and the ray of betatron manufacture can be by radiation exit
Project, inspection is scanned to vehicle or container to be detected.Lid is removably mounted on the top of base, dismounting side
Just, just can be installed after lid is pulled down from base top or overhaul betatron.
In the above-mentioned technical solutions, it is preferable that the mounting groove for installing the lid, institute are provided with the top of the base
Lid is stated in the mounting groove, lid hanger is provided with the top of the lid, the base is on the outside of the mounting groove
Position be provided with base hanger；Or the lid covers the top of the base, is provided with lid at the top of the lid and hangs
Ear, the base is provided with base hanger on lateral wall.
This programme is respectively provided with hanger at the top of lid and on base, top cover and base is hung liter respectively.The first
In implementation method, the installation site that mounting groove defines lid is opened up in base top, it is ensured that lid and base relative position
Accuracy, to ensure that lid completely encloses the opening of accommodating chamber, it is to avoid leakage radiation.Preferably, the depth of the mounting groove
Thickness with the lid is adapted to so that the lid is installed to when in the mounting groove, the outer surface of the lid with it is described
The flush with outer surface of base.So design can lift the aesthetic property of product.
In any of the above-described technical scheme, it is preferable that the lid is overlapped on the top of the base.
Because the weight of lid and base is all very big, lid is overlapped on base can effectively be fixed, therefore this programme is not
Extra attachment structure is set between base and lid, and so design not only simplifies the structure of base and lid, reduces product
Production cost, while also farthest simplify the disassembling operations of base and lid, to lift betatron peace
Dress and overhaul efficiency.
In the above-mentioned technical solutions, it is preferable that the bottom of the lid is provided with and the positive stop lug boss for being open and being adapted to, institute
When stating lid installed in the top of the base, the positive stop lug boss inserts the opening.
This programme is provided with the positive stop lug boss being adapted to the opening of accommodating chamber in lid bottom, and lid is arranged on the top of base
During portion, positive stop lug boss inserts the opening of accommodating chamber, can so lift the reliability of lid and base assembling, it is to avoid lid is from base
Upper landing, and when base and the lifting of top cover one rise, can prevent lid from being misplaced with base.
In the above-mentioned technical solutions, it is preferable that described also to include for accommodating the cask flask of betatron：Two
Individual fixed plate, described two fixed plates are able to be fixedly connected with the top and bottom of the betatron, and institute
Stating two fixed plates can be connected in which can tear open with the cavity wall of the accommodating chamber, and described two fixed plates are used for the sense electronicses
Accelerator is answered to be fixed in the accommodating chamber；Wherein, when installing the betatron, first by described two fixed plates point
The top and bottom of the betatron are not fixed on, then described two fixed plates are accelerated together with the electronic induction
Device is co-mounted in the accommodating chamber.
Be fixed on betatron in cask flask by two fixed plates by this programme, two fixed plates and accommodating chamber
Cavity wall it is detachably connected and be respectively used to fix the top and bottom of betatron, and due to accommodating cavity space
It is limited, fixed plate is first arranged in accommodating chamber betatron is installed to operation inconvenience in fixed plate again, because
Two fixed plates are first separately fixed at the top and bottom of betatron in assembling for this, then two fixed plates are connected
It is co-mounted in accommodating chamber with betatron, so design can reduce the difficulty of assembly manipulation, so as to lift assembling
Efficiency.Specifically, betatron can be fixedly connected by steady pin or screw with fixed plate.
In the above-mentioned technical solutions, it is preferable that the hole for hoist of lifting is respectively provided with described two fixed plates.So
Design facilitates fixed plate to hang liter work together with betatron to be carried out, it is possible to decrease betatron and cask flask
Dismounting difficulty.
In the above-mentioned technical solutions, it is preferable that the side wall of the accommodating chamber is provided with limited step, is set in the fixed plate
Limited location cantilever, the spacing cantilever is overlapped on the limited step.
In this programme, fixed plate is overlapped on the limited step on the wall of accommodating chamber side by spacing cantilever, so designs solid
Fixed board is simple with the disassembling operations of base, time-consuming short, so as to the efficiency of dismounting betatron can be lifted.
In the above-mentioned technical solutions, it is preferable that the limited step is provided with jackscrew component, the jackscrew component includes spiral shell
Bolt and the fixed support of screw is provided with, the fixed support is fixedly installed on the limited step, the bolt and the spiral shell
Hole is coordinated by screw thread, and the bolt is contradicted locally through the screw and with the spacing cantilever, rotates the bolt energy
The fixed plate is enough promoted to move.
This programme is provided with jackscrew component on limited step, and jackscrew component can promote fixed plate to move, to adjust electronics
The relative position of radiation exit on induction accelerator and base, so that on the ray launching port of betatron and base
Radiation exit aligns.
In the above-mentioned technical solutions, it is preferable that the side wall of the accommodating chamber is provided with air inlet and outlet for radiating
Mouthful, the air inlet is relative with described two fixed plates, another in the gas outlet and described two fixed plates
It is individual relative, and it is respectively equipped with air vent in described two fixed plates.
This programme is respectively provided with air vent in two fixed plates, and in the accommodating chamber position difference relative with two fixed plates
Air inlet and gas outlet are opened up, air-flow is so designed radiating effect axially through betatron for it radiates
It is good.
In the above-mentioned technical solutions, it is preferable that the betatron is arranged on its axis when in the accommodating chamber
Horizontally extending, the air inlet and the gas outlet include one or more relatively described betatron respectively
The through hole that is obliquely installed of axis so that the ray into through hole is needed by reflecting can be penetrated from through hole at least one times
Go out.
In this programme, air inlet and gas outlet are made up of the through hole being obliquely installed respectively, it is ensured that enter air inlet and outlet
The ray needs of mouth can project cask flask by reflecting at least one times, to weaken transmitted intensity, prevent the nothing of high intensity
Directly projected by air inlet and gas outlet with ray, so as to lift the security of product.And so design can effectively stop
While useless ray, it is ensured that the windage that air inlet and gas outlet are caused to air-flow is smaller, so that improving radiating effect.
In the above-mentioned technical solutions, it is preferable that described also to include for accommodating the cask flask of betatron：It is accurate
Straight device, the bottom of the base is provided with mounting groove, and the collimater is fixedly mounted in the mounting groove, and the collimater
Slit is just connected to the radiation exit and with the radiation exit.
At present, cask flask and collimater are two independent parts, are separately mounted to the machine of radiation scanning inspection system
On frame so that the accuracy of cask flask and collimater relative position is difficult to ensure that, the scanning imagery of system can be so influenceed to imitate
Really.This programme is integrated by cask flask and collimater, to ensure the accuracy of collimater and vessel relative position, makes
Radiation exit on the slit alignment base of collimater, so as to design standard is met by the beam of collimater, so as to ensure
Scanning imagery quality.
In the above-mentioned technical solutions, it is preferable that described also to include for accommodating the cask flask of betatron：Dissipate
Air-heater, is connected with the air inlet and/or the gas outlet.
This programme sets cooling fan outside cask flask, specifically, cooling fan can by pipeline connect air inlet or
Gas outlet, also can be directly mounted at air inlet or gas outlet outside, cooling fan operating produce through air inlet-accommodating chamber-
The air-flow of gas outlet, thinks that betatron radiates.
In the above-mentioned technical solutions, it is preferable that described to be provided with use for accommodating the cask flask of betatron
In the line outlet passed through for cable.
In the above-mentioned technical solutions, it is preferable that the base includes the base shield of lead and the parcel base screen
Cover the base shell steel plate of the outer surface of body；The lid includes the lid shield of lead and wraps up the lid shield
The cover case steel plate of outer surface.
The embodiment of second aspect present invention provides a kind of radiation scanning inspection system, including such as first aspect present invention
The cask flask for accommodating betatron that any embodiment is provided.
The radiation scanning inspection system that second aspect present invention embodiment is provided, including any implementation of first aspect present invention
The cask flask for accommodating betatron that example is provided, therefore the radiation scanning inspection system has any of the above-described reality
Whole beneficial effects of the cask flask for accommodating betatron of example offer are provided, be will not be repeated here.
Additional aspect of the invention and advantage will become obvious in following description section, or by practice of the invention
Recognize.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the cask flask that one embodiment of the invention is provided；
Fig. 2 is the structural representation of another angle of cask flask shown in Fig. 1；
Fig. 3 is the main structure diagram of cask flask shown in Fig. 1；
Fig. 4 be cask flask A-A shown in Fig. 3 to cross section structure diagram；
Fig. 5 is the right side structural representation of cask flask shown in Fig. 3；
Fig. 6 is the cross section structure diagram of cask flask B-B direction shown in Fig. 5；
Fig. 7 is the left view structural representation of cask flask shown in Fig. 3.
Wherein, the corresponding relation between the reference and component names in Fig. 1 to Fig. 7 is：
1 base, 10 mounting grooves, 11 base hangers, 12 limited steps, 13 jackscrew components, 14 air inlets, 15 gas outlets, 16
Line outlet, 2 lids, 21 lid hangers, 22 positive stop lug boss, 3 fixed plates, 4 cooling fans, 5 fixed supports, 6 collimaters.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied to be further described in detail the present invention.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from mode described here using other, therefore, protection scope of the present invention does not receive following public tool
The limitation of body embodiment.
As shown in Figures 1 to 7, the embodiment of one side of the invention provides a kind of for accommodating electronic induction acceleration
The cask flask of device, including：The accommodating chamber for accommodating betatron, the top of accommodating chamber are provided with base 1, base 1
Portion opens wide and forms opening, and the bottom wall of accommodating chamber is provided with radiation exit；Lid 2, can releasably be arranged on the top of base 1,
Opening for closing accommodating chamber.Cask flask is generally positioned on fixed support 5 and uses.
The cask flask that this programme is provided includes base 1 and the two parts of lid 2, and the part of cask flask is few, structure
Simply, easily production and processing so that the low cost of cask flask.Open-topped accommodating chamber is provided with base 1, electronic induction adds
Fast device is arranged in accommodating chamber, and accommodating chamber bottom is provided with radiation exit, and the ray of betatron manufacture can be gone out by ray
Mouth is projected, and inspection is scanned to vehicle or container to be detected.Lid 2 is removably mounted on the top of base 1, dismounting
It is convenient, just can be installed after lid 2 is pulled down from the top of base 1 or overhaul betatron.
In the above-mentioned technical solutions, it is preferable that the top of base 1 is provided with the mounting groove 10 for installing lid 2, lid 2
In mounting groove 10.The top of lid 2 is provided with lid hanger 21, and base 1 is provided with bottom on the position in the outside of mounting groove 10
Seat hanger 11；Or the top of lid covering base, lid hanger is provided with the top of lid, base is provided with base on lateral wall
Hanger.
This programme is respectively provided with hanger on the top of lid 2 and base 1, top cover and base 1 is hung liter respectively.First
Plant in implementation method, open up the installation site that mounting groove 10 defines lid 2 at the top of base 1, it is ensured that lid 2 and the phase of base 1
To the accuracy of position, to ensure that lid 2 completely encloses the opening of accommodating chamber, it is to avoid leakage radiation.Preferably, mounting groove 10
Depth be adapted to the thickness of lid 2 so that lid 2 is installed to when in mounting groove 10, the outer surface of lid 2 is outer with base 1
Flush.So design can lift the aesthetic property of product.
In any of the above-described technical scheme, it is preferable that lid 2 is overlapped on the top of base 1.
Because the weight of lid 2 and base 1 is all very big, lid 2 is overlapped on base 1 and can effectively fix, therefore we
Case does not set extra attachment structure between base 1 and lid 2, and so design not only simplifies the structure of base 1 and lid 2,
The production cost of product is reduced, while the disassembling operations of base 1 and lid 2 are also farthest simplified, to lift sense electronicses
Accelerator is answered to install and overhaul efficiency.
In the above-mentioned technical solutions, it is preferable that the bottom of lid 2 is provided with the positive stop lug boss 22 being adapted to opening, lid 2 is pacified
During mounted in the top of base 1, the insertion opening of positive stop lug boss 22.
This programme is provided with the positive stop lug boss 22 being adapted to the opening of accommodating chamber in the bottom of lid 2, and lid 2 is arranged on base
During 1 top, positive stop lug boss 22 inserts the opening of accommodating chamber, can so lift the reliability of lid 2 and the assembling of base 1, it is to avoid
Lid 2 slides from base 1, and when base 1 and the lifting of top cover one rise, can prevent lid 2 from being misplaced with base 1.
In the above-mentioned technical solutions, it is preferable that the cask flask for accommodating betatron also includes：Two solid
Fixed board 3, two fixed plates 3 are able to be fixedly connected with the top and bottom of betatron, and two energy of fixed plate 3
Enough to be connected with tearing open with the cavity wall of accommodating chamber, two fixed plates 3 are used to be fixed on betatron in accommodating chamber；Its
In, when betatron is installed, two fixed plates 3 are first separately fixed at the top and bottom of betatron,
Two fixed plates 3 are co-mounted in accommodating chamber together with betatron again.
Be fixed on betatron in cask flask by two fixed plates 3 by this programme, two fixed plates 3 with accommodate
The cavity wall in chamber is detachably connected and is respectively used to fix the top and bottom of betatron, and due to empty in accommodating chamber
Between it is limited, fixed plate 3 is first arranged in accommodating chamber and betatron is installed in fixed plate 3 operates not again
Just, therefore in assembling two fixed plates 3 are first separately fixed at the top and bottom of betatron, then it is solid by two
Fixed board 3 is co-mounted in accommodating chamber together with betatron, and so design can reduce the difficulty of assembly manipulation, so as to carry
Rise efficiency of assembling.Specifically, betatron can be fixedly connected by steady pin or screw with fixed plate 3.
In the above-mentioned technical solutions, it is preferable that the hole for hoist of lifting is respectively provided with two fixed plates 3.So set
Meter facilitates fixed plate 3 to hang liter work together with betatron to be carried out, it is possible to decrease betatron and cask flask
Dismounting difficulty.
In the above-mentioned technical solutions, it is preferable that the side wall of accommodating chamber is provided with limited step 12, fixed plate 3 is provided with limit
Position cantilever, spacing cantilever is overlapped on limited step 12.
In this programme, fixed plate 3 is overlapped on the limited step 12 on the wall of accommodating chamber side by spacing cantilever, is so designed
Fixed plate 3 is simple with the disassembling operations of base 1, time-consuming short, so as to the efficiency of dismounting betatron can be lifted.
In the above-mentioned technical solutions, it is preferable that limited step 12 is provided with jackscrew component 13, jackscrew component 13 includes bolt
With the fixed support 5 for being provided with screw, fixed support 5 is fixedly installed on limited step 12, and bolt is coordinated with screw by screw thread,
And bolt is contradicted locally through screw and with spacing cantilever, rotating bolt can promote fixed plate 3 to move.
This programme is provided with jackscrew component 13 on limited step 12, and jackscrew component 13 can promote fixed plate 3 to move, to adjust
The relative position of radiation exit on whole betatron and base 1 so that the ray launching port of betatron with
Radiation exit alignment on base 1.
In the above-mentioned technical solutions, it is preferable that the side wall of accommodating chamber is provided with air inlet 14 and gas outlet for radiating
15, air inlet 14 is relative with two fixed plates 3, and gas outlet 15 is relative with another in two fixed plates 3, and two
Air vent is respectively equipped with individual fixed plate 3.
This programme is respectively provided with air vent in two fixed plates 3, and in the accommodating chamber position relative with two fixed plates 3 point
Air inlet 14 and gas outlet 15 are not opened up, air-flow is so designed and dissipate axially through betatron for it radiates
Thermal effect is good.
In the above-mentioned technical solutions, it is preferable that its axis is along level side when betatron is in accommodating chamber
To extension, air inlet 14 and gas outlet 15 include what the axis of one or more opposing electronic induction accelerators was obliquely installed respectively
Through hole, so that the ray into through hole is needed by reflecting can be projected from through hole at least one times.
In this programme, air inlet 14 and gas outlet 15 are made up of the through hole being obliquely installed respectively, it is ensured that enter air inlet 14
Ray needs with gas outlet 15 can project cask flask by reflecting at least one times, to weaken transmitted intensity, prevent height
The useless ray of intensity is directly projected by air inlet 14 and gas outlet 15, so as to lift the security of product.And so design
Can be while useless ray be effectively stopped, it is ensured that the windage that air inlet 14 and gas outlet 15 are caused to air-flow is smaller, so as to carry
Rise radiating effect.
In the above-mentioned technical solutions, it is preferable that the cask flask for accommodating betatron also includes：Collimater
6, the bottom of base 1 is provided with mounting groove 10, and collimater 6 is fixedly mounted in mounting groove 10, and collimater 6 slit just to ray
Export and be connected with radiation exit.
At present, cask flask and collimater 6 are two independent parts, are separately mounted to the machine of radiation scanning inspection system
On frame so that the accuracy of cask flask and the relative position of collimater 6 is difficult to ensure that, the scanning imagery of system can be so influenceed to imitate
Really.This programme is integrated by cask flask and collimater 6, to ensure the accuracy of collimater 6 and vessel relative position,
The radiation exit for making the slit of collimater 6 be aligned on base 1, so as to design standard is met by the beam of collimater 6, so that
Ensure scanning imagery quality.
In the above-mentioned technical solutions, it is preferable that the cask flask for accommodating betatron also includes：Radiation air
Machine 4, is connected with air inlet 14 and/or gas outlet 15.
This programme sets cooling fan 4 outside cask flask, and specifically, cooling fan 4 can connect air inlet by pipeline
14 or gas outlet 15, air inlet 14 or the outside of gas outlet 15 are also can be directly mounted at, the operating of cooling fan 4 is produced through air inlet
The air-flow of mouth 14- accommodating chambers-gas outlet 15, thinks that betatron radiates.
In the above-mentioned technical solutions, it is preferable that the cask flask for accommodating betatron is provided with for supplying
The line outlet 16 that cable is passed through.
In the above-mentioned technical solutions, it is preferable that base 1 includes the shield of base 1 of lead and wraps up the shield of base 1
The shell steel plate of base 1 of outer surface；Lid 2 includes the lid of the outer surface of the shield of lid 2 of lead and the parcel shield of lid 2
The shell steel plate of body 2.
The embodiment of second aspect present invention provides a kind of radiation scanning inspection system, including such as first aspect present invention
The cask flask for accommodating betatron that any embodiment is provided.
The radiation scanning inspection system that second aspect present invention embodiment is provided, including any implementation of first aspect present invention
The cask flask for accommodating betatron that example is provided, therefore the radiation scanning inspection system has any of the above-described reality
Whole beneficial effects of the cask flask for accommodating betatron of example offer are provided, be will not be repeated here.
In the description of the invention, it is to be understood that term " top ", " bottom ", " on ", D score, " interior ", " outward " etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplification retouch
State, rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.Term " connection ", " installation ", " fixation " etc. all should be interpreted broadly, for example,
" connection " can be fixedly connected, or be detachably connected, or be integrally connected；Can be joined directly together, it is also possible to logical
Intermediary is crossed to be indirectly connected to.For the ordinary skill in the art, above-mentioned term can as the case may be understood
Concrete meaning in the present invention.
In the description of this specification, term " first ", " second " are only used for the purpose of description, and it is not intended that indicating
Or relative importance is implied, unless otherwise clearly defined and limited；Term " one embodiment ", " some embodiments ", " specific
The description of embodiment " etc. means that the specific features, structure, material or the feature that are described with reference to the embodiment or example are contained in this hair
In at least one bright embodiment or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to phase
Same embodiment or example.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (15)
1. a kind of cask flask for accommodating betatron, it is characterised in that including：
Base, is provided with the accommodating chamber for accommodating betatron in the base, shape is opened wide at the top of the accommodating chamber
Into opening, the bottom wall of the accommodating chamber is provided with radiation exit；
Lid, can releasably installed in the top of the base, the opening for closing the accommodating chamber.
2. the cask flask for accommodating betatron according to claim 1, it is characterised in that
The mounting groove for installing the lid is provided with the top of the base, the lid is arranged in the mounting groove, institute
State and be provided with the top of lid lid hanger, the base is provided with base hanger on the position on the outside of the mounting groove；Or
The lid covers the top of the base, and lid hanger is provided with the top of the lid, and the base is on lateral wall
It is provided with base hanger.
3. the cask flask for accommodating betatron according to claim 1, it is characterised in that
The lid is overlapped on the top of the base.
4. the cask flask for accommodating betatron according to claim 3, it is characterised in that
The bottom of the lid is provided with and is arranged on the top of the base with the positive stop lug boss for being open and being adapted to, the lid
When, the positive stop lug boss inserts the opening.
5. the cask flask for accommodating betatron according to claim 1, it is characterised in that also include：
Two fixed plates, described two fixed plates are able to be fixed with the top and bottom of the betatron and connect
Connect, and described two fixed plates can be connected in which can tear open with the cavity wall of the accommodating chamber, described two fixed plates are used for institute
Betatron is stated to be fixed in the accommodating chamber；
Wherein, when the betatron being installed, described two fixed plates are first separately fixed at the electronic induction and are added
The top and bottom of fast device, then described two fixed plates are co-mounted to the accommodating chamber together with the betatron
It is interior.
6. the cask flask for accommodating betatron according to claim 5, it is characterised in that
The hole for hoist of lifting is respectively provided with described two fixed plates.
7. the cask flask for accommodating betatron according to claim 6, it is characterised in that
The side wall of the accommodating chamber is provided with limited step, and the fixed plate is provided with spacing cantilever, the spacing cantilever overlap joint
On the limited step.
8. the cask flask for accommodating betatron according to claim 7, it is characterised in that
The limited step is provided with jackscrew component, and the jackscrew component includes bolt and is provided with the fixed support of screw, described
Fixed support is fixedly installed on the limited step, and the bolt is coordinated with the screw by screw thread, and bolt office
Portion contradicts through the screw and with the spacing cantilever, and rotating the bolt can promote the fixed plate to move.
9. the cask flask for accommodating betatron according to claim 5, it is characterised in that
The side wall of the accommodating chamber is provided with air inlet and gas outlet, the air inlet and described two fixed plates for radiating
In one it is relative, the gas outlet is relative with another in described two fixed plates, and distinguishes in described two fixed plates
It is provided with air vent.
10. the cask flask for accommodating betatron according to claim 9, it is characterised in that
It is horizontally extending that the betatron is arranged on its axis when in the accommodating chamber, the air inlet and institute
The gas outlet through hole that the axis including one or more relatively described betatron is obliquely installed respectively is stated, so that into
The ray of through hole is needed by reflecting can be projected from through hole at least one times.
11. cask flasks for accommodating betatron according to claim 1, it is characterised in that also include：
Collimater, the bottom of the base is provided with mounting groove, and the collimater is fixedly mounted in the mounting groove, and the standard
The slit of straight device is just connected to the radiation exit and with the radiation exit.
12. cask flasks for accommodating betatron according to claim 1, it is characterised in that also include：
Cooling fan, is connected with the air inlet and/or the gas outlet.
13. cask flasks for accommodating betatron according to claim 1, it is characterised in that
It is described to be provided with the line outlet passed through for confession cable for accommodating the cask flask of betatron.
14. cask flask for accommodating betatron according to any one of claim 1 to 13, its feature
It is,
The base includes the base shell steel plate of the outer surface of the base shield of lead and the parcel base shield；
The lid includes the cover case steel plate of the outer surface of the lid shield of lead and the parcel lid shield.
15. a kind of radiation scanning inspection systems, it is characterised in that including being used for as any one of claim 1 to 14
Accommodate the cask flask of betatron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149135.8A CN106908848A (en) | 2017-03-14 | 2017-03-14 | Cask flask and radiation scanning inspection system for accommodating betatron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710149135.8A CN106908848A (en) | 2017-03-14 | 2017-03-14 | Cask flask and radiation scanning inspection system for accommodating betatron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106908848A true CN106908848A (en) | 2017-06-30 |
Family
ID=59187005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710149135.8A Pending CN106908848A (en) | 2017-03-14 | 2017-03-14 | Cask flask and radiation scanning inspection system for accommodating betatron |
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| Country | Link |
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| CN (1) | CN106908848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807398A (en) * | 2017-11-16 | 2018-03-16 | 北京华力兴科技发展有限责任公司 | Cask flask component and self-travel type container/vehicle inspection equipment |
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| CN106425918A (en) * | 2016-11-25 | 2017-02-22 | 天津市鑫源泓达科技有限公司 | Material transferring clamp capable of measuring material weight |
| US20170276619A1 (en) * | 2014-12-17 | 2017-09-28 | Nuctech Company Limited | Trailed multiple-viewing-angle item inspection system and method of using the same |
| CN206930786U (en) * | 2017-03-14 | 2018-01-26 | 北京华力兴科技发展有限责任公司 | For accommodating the cask flask and radiation scanning inspection system of betatron |
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| EP2310879B1 (en) * | 2008-07-10 | 2012-11-21 | Commissariat à l'Énergie Atomique et aux Énergies Alternatives | Device for measuring physical quantities of nuclear materials and method of employing such a device |
| US20170276619A1 (en) * | 2014-12-17 | 2017-09-28 | Nuctech Company Limited | Trailed multiple-viewing-angle item inspection system and method of using the same |
| CN105021469A (en) * | 2015-07-10 | 2015-11-04 | 中山大学 | In-situ mechanical property testing device of nuclear material in high temperature irradiation simulation environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107807398A (en) * | 2017-11-16 | 2018-03-16 | 北京华力兴科技发展有限责任公司 | Cask flask component and self-travel type container/vehicle inspection equipment |
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Application publication date: 20170630 |