CN110290629A - A kind of industrial electronic accelerator line screening arrangement - Google Patents
A kind of industrial electronic accelerator line screening arrangement Download PDFInfo
- Publication number
- CN110290629A CN110290629A CN201910743764.2A CN201910743764A CN110290629A CN 110290629 A CN110290629 A CN 110290629A CN 201910743764 A CN201910743764 A CN 201910743764A CN 110290629 A CN110290629 A CN 110290629A
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- China
- Prior art keywords
- stroke
- water absorbent
- mounting base
- main body
- electronic accelerator
- 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
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- 238000012216 screening Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 230000002745 absorbent Effects 0.000 claims abstract description 48
- 239000002250 absorbent Substances 0.000 claims abstract description 48
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 14
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000010894 electron beam technology Methods 0.000 abstract description 5
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Particle Accelerators (AREA)
Abstract
The invention discloses a kind of industrial electronic accelerator line screening arrangements, are related to industrial electronic accelerator art；It is characterized by comprising 12 parts such as main body rack, stroke pedestal, stroke guide rod, stroke drive rod, water absorbent mounting base, water absorbent, electric case, stroke bracing wire, control cabinet；Stroke pedestal is fixed on main body rack upper limb, and water absorbent mounting base is navigated on stroke guide rod and stroke drive rod by sliding sleeve and silk braid structure, and motor drives stroke drive rod rotation by shaft coupling, keeps water absorbent mobile；The travel information of water absorbent is passed to travel switch by stroke bracing wire, keeps water absorbent running fix reliable.The invention has the following advantages that motor can be shielded, electrical component can be installed to the small position of doses of electron beam radiation, significantly extension service using life；It is easy to rotate to line retention device into separate position, reserves sufficient service clearance.
Description
Technical field
The present invention relates to industrial electronic accelerator arts, in particular to electronic beam current shield technology.
Background technique
Industrial electronic accelerator is used to carry out irradiation processing to cargo, is to launch electronic beam current by scan box, to defeated
Mobile cargo in line sending is scanned, and cargo is made to obtain scheduled dose of radiation.If pipeline catastrophic failure is out of service,
Or because the shape of cargo, displacement lead to card resistance, it will lead to cargo and even burn by overirradiation, damage, fever, have very
Big security risk；Furthermore converting working links, the electronic beam currents such as cargo dose of radiation, debugging beam quality can be to no cargo
The pipeline of blocking causes certain damage.So needing to carry out line in these links stops shielding.
Existing line retention device, such as a kind of patent No. CN201710439026.X " swing type accelerator beam flow baffle plate
Device " does not carry out shielding setting to force piece using force pieces such as solenoid valve and cylinders；For another example patent
CN201220656703.6 " mobile beam current baffle device of industrial electronic accelerator " drives connecting rod, rocking bar dynamic using cylinder
Make, shielding setting is not done to cylinder yet；First of the prior art the disadvantage is that, under height radiation and ozone environment, do not do effectively
The operation stability of the devices such as cylinder, the solenoid valve of shielding can reduce, and the service life can shorten；Second the disadvantage is that, increase air
The cost of compressor, installation difficulty, failure-frequency；Third defect is that device is mounted on the side close to scan box, interferes to set
Standby maintenance.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of industrial electronic accelerator line screening arrangement, positioning
Accurately, stable, it is able to extend service life, is easy to move away from scan box, does not interfere acceleration system, the scanning of accelerator
System maintenance.
In order to achieve the above objectives, the technical scheme is that, a kind of industrial electronic accelerator line screening arrangement,
It is characterized in that: including main body rack 1, stroke pedestal 2, gear spring 3, stroke guide rod 4, stroke drive rod 5, water absorbent installation
Seat 6, water absorbent 7, fastening bolt 8, electric case 9, stroke bracing wire 10, bracing wire leading truck 11, totally ten two portions of control cabinet 12
Point；Main body rack 1 is edge-on rectangle corrosion resistant plate shape, and installation, carrying for other components, both ends have fixed plate solid
Surely pipeline side wall or corner wall are arrived；Stroke pedestal 2 is fixed on 1 upper limb of main body rack；Totally 4, gear spring 3, respectively
4 both ends of stroke guide rod are mounted on, buffering and booster action are played to the movement of stroke pedestal 2；Stroke guide rod 4 is 2 cylinders
Stainless steel, both ends are fixed clampingly on stroke pedestal 2；Water absorbent mounting base 6 navigates within row by sliding sleeve and silk braid structure
On journey guide rod 4 and stroke drive rod 5, stroke drive rod 5 can drive water absorbent mounting base 6 to move together with water absorbent 7 when rotating
It is dynamic；Water absorbent 7 is fixed on the top of water absorbent mounting base 6 by fastening bolt 8, can be by water after fastening bolt 8 is loosened
Absorber 7 rotates horizontally 90 degree and vacates service clearance；Electric case 9 is provided with shielding stereotype, and the right end close to stroke pedestal 2 is solid
It is scheduled on 1 upper limb of main body rack, and is connect by shaft coupling with stroke drive rod 5；Stroke bracing wire 10 is by bracing wire leading truck 11
Support connects and the travel information of water absorbent 7 is passed to the travel switch of control cabinet 12.
The stroke pedestal 2 is rectangle stainless steel, and long axis is parallel with 1 upper limb of main body rack, and two narrow sides of left and right are folded to,
A stainless steel platen is respectively set in its top, and being uniformly arranged on contact surface can be to 3 pairs of circular arc of synthesis circular hole, can by pressing plate
Fixed journey system guide rod 4, and support and position-limiting action are played to stroke drive rod 5.
The stroke drive rod 5 is cylindrical, and right end is connected by shaft coupling with motor, and shaft is pacified across water absorbent
Fill intermediate a pair of of the circular hole of seat 6, a part of shaft is machined with trapezoidal thread, under the drive of motor threaded portion be fixed on
The silk braid of water absorbent mounting base 6 cooperates rotation, drives water absorbent mounting base 6 to move back and forth, so that water absorbent 7 be made to be in
Stop line immediately below scan box, or moves away to scan box side；There are one section of smooth shafts for trapezoidal thread two sides, if
The device failure of motor rotation is controlled, after thread segment passes through the silk braid of water absorbent mounting base 6, motor drives stroke transmission
Bar 5 dallies, and will not damage accident.
6 main body of water absorbent mounting base be rectangular stainless steel, above welded limiting circle, center be equipped with threaded hole；It is left
Right two edges are respectively fixed with downwardly convex piece of stainless steel, are provided with 3 pairs of circular holes corresponding with stroke pedestal 2, in one of them
Between hole be equipped with trapezoidal thread silk braid, match stroke drive rod 5 screw thread, drive water absorbent mounting base 6 move reciprocatingly；Half
Circular spacing collar is used to limit the range of 7 moving in rotation of water absorbent.
7 portions of proximal of water absorbent is and the matched stainless steel bracing frame of 6 spacing collar of water absorbent mounting base, distal side
Part is rectangle absorber made of aluminium alloy plate, is internally provided with circulating water channel, exports two water pipe heads, can be real
In the state of existing water flowing, the energy of electron beam, which is only absorbed by the water, to be converted into heat and takes away.
Bracing wire leading truck 11 is fixed on construction wall, can be installed according to the needs that metope distance and corner are oriented to more
It is a, so that control cabinet 12 is installed to the small position of doses of electron beam radiation.
The control cabinet 12 is made of stainless steel cabinet and internal frequency converter, travel switch, receives master station control, defeated
The forward and backward of signal control motor out, to realize the reciprocating motion of water absorbent 7, travel switch receives stroke bracing wire 10
Feedback signal, keep 7 running fix of water absorbent reliable.
The beneficial effects of the present invention are: blocking electronic beam current easy to remove, can shield motor, it can be by electrical member
Part is installed to the small position of doses of electron beam radiation, avoids radiation to electronic, electrical component damage, can significantly extend device
Service life；When repairing accelerator facility, it is easy to rotate to line retention device into separate position, reserves sufficient operation
Space.
Detailed description of the invention
Technical solution of the present invention is described in further detail with reference to the accompanying drawings and detailed description；
Fig. 1 is to see behind line screening arrangement；
Fig. 2 is to see before line screening arrangement；
In figure: 1, main body rack；2, stroke pedestal；3, gear spring；4, stroke guide rod；5, stroke drive rod；6, water absorbent
Mounting base；7, water absorbent；8, fastening bolt；9, electric case；10, stroke bracing wire；11, bracing wire leading truck；12, control cabinet.
Specific embodiment
The installation of line screening arrangement: main body rack 1 is installed on construction wall by the fixed plate at both ends, and will be upper flat
Face leveling, the position of specific basis on location scan box；The main part of stroke pedestal 2 is installed to main body rack 1 using bolt
On；Gear spring 3, stroke guide rod 4, stroke drive rod 5, water absorbent mounting base 6 are assemblied together, stroke pedestal 2 is used
Pressing plate and bolt fastening to the main body of stroke pedestal 2 on；Water absorbent 7 is fixed on water absorbent installation by fastening bolt 8
On the spacing collar of seat 6；Electric case 9 is installed on main body rack 1 using bolt, and uses shaft coupling by stroke drive rod 5
It is connected with the transmission shaft of electric case 9；Control cabinet 12 is fixed to the small metope of electron beam irradiation using bolt；Use stroke
Water absorbent 7 is connected by bracing wire 10 with the travel switch of control cabinet 12, carries out leading for middle section using bracing wire leading truck 11
To and support.
Test process: line screening arrangement is powered；It is spare using stainless steel flexible hose by 7 water flowing of water absorbent；Master station
Starting switchs forward or reverse, and motor of the signal through frequency converter starting beam current baffle device, motor drives stroke drive rod 5
Rotation drives water absorbent mounting base 6 to move together with the water absorbent 7 that top is installed；The travel switch in control cabinet 12 is adjusted,
Water absorbent 7 is pushed to accurate location according to the position that line exports by the reciprocating motion range of adjustable water absorbent 7；It is logical
Cross the frequency of frequency converter output in adjustment control cabinet 12, the speed that adjustable water absorbent 7 moves back and forth；Need repairing scanning
When box, fastening bolt 8 is unclamped, water absorbent 7 is rotated by 90 ° counterclockwise.
The side of the instructions such as term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", " close ", " remote " in text
Position or positional relationship are based on attached orientation or positional relationship shown in FIG. 1；The above specific embodiment is merely to illustrate the present invention
Technical solution, rather than be limited；Although referring to aforementioned embodiments, invention is explained in detail, for
For those skilled in the art, it can still modify to technical solution documented by aforementioned embodiments, or
Equivalent replacement of some of the technical features；And these modifications or substitutions, it does not separate the essence of the corresponding technical solution
The spirit and scope of claimed technical solution of the invention.
Claims (6)
1. a kind of industrial electronic accelerator line screening arrangement, including main body rack (1), stroke pedestal (2), gear spring
(3), stroke guide rod (4), stroke drive rod (5), water absorbent mounting base (6), water absorbent (7), fastening bolt (8), electronic
12 cabinet (9), stroke bracing wire (10), bracing wire leading truck (11), control cabinet (12) parts；Main body rack (1) is edge-on
There is fixed plate at rectangle corrosion resistant plate shape, both ends；Stroke pedestal (2) is fixed on main body rack (1) upper limb；Gear spring (3) totally 4
It is a, it is separately mounted to stroke guide rod (4) both ends；Stroke guide rod (4) is 2 cylindrical stainless steels, and both ends are fixed clampingly to row
On journey pedestal (2)；Water absorbent mounting base (6) navigates within stroke guide rod (4) and stroke drive rod by sliding sleeve and silk braid structure
(5) on；Water absorbent (7) is fixed on the top of water absorbent mounting base (6) by fastening bolt (8), by fastening bolt (8) pine
Water absorbent (7) can be rotated horizontally 90 degree after dynamic；Electric case (9) is provided with shielding stereotype, close to the right side of stroke pedestal (2)
End is fixed on main body rack (1) upper limb, and is connect by shaft coupling with stroke drive rod (5)；Stroke bracing wire (10) is by bracing wire
The support of leading truck (11) connects and the travel information of water absorbent (7) is passed to the travel switch of control cabinet (12).
2. a kind of industrial electronic accelerator line screening arrangement as described in claim 1, it is characterised in that: the stroke bottom
Seat (2) is rectangle stainless steel, and long axis is parallel with main body rack (1) upper limb, the upward vertical protrusion of two narrow edges of left and right, top
A stainless steel platen is respectively set, being uniformly arranged on contact surface can be to three pairs of circular arc of synthesis circular hole.
3. a kind of industrial electronic accelerator line screening arrangement as described in claim 1, it is characterised in that: the stroke passes
Lever (5) is cylindrical, and right end is connected by shaft coupling with motor, and shaft passes through the centre one of water absorbent mounting base (6)
To circular hole, a part of shaft is machined with trapezoidal thread；There are one section of smooth shafts for trapezoidal thread two sides.
4. a kind of industrial electronic accelerator line screening arrangement as described in claim 1, it is characterised in that: the water absorbs
Body mounting base (6) main body be rectangular stainless steel, above welded limiting circle, center be equipped with threaded hole；Left and right edges are respectively fixed with
Downwardly convex piece of stainless steel is provided with three pairs of circular holes corresponding with stroke pedestal (2), and one of intermediate hole is equipped with trapezoidal
Screw insert.
5. a kind of industrial electronic accelerator line screening arrangement as described in claim 1, it is characterised in that: the water absorbs
Body (7) portions of proximal be with the matched stainless steel bracing frame of water absorbent mounting base (6) spacing collar, distal part is aluminium alloy plate
Manufactured rectangle absorber, is internally provided with circulating water channel, exports two water pipe heads.
6. a kind of industrial electronic accelerator line screening arrangement as described in claim 1, it is characterised in that: the control cabinet
(12) it is made of stainless steel cabinet and internal frequency converter, travel switch, receives master station control, output signal controls motor
Forward and backward, travel switch receive stroke bracing wire (10) feedback signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743764.2A CN110290629A (en) | 2019-08-13 | 2019-08-13 | A kind of industrial electronic accelerator line screening arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743764.2A CN110290629A (en) | 2019-08-13 | 2019-08-13 | A kind of industrial electronic accelerator line screening arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110290629A true CN110290629A (en) | 2019-09-27 |
Family
ID=68025151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910743764.2A Pending CN110290629A (en) | 2019-08-13 | 2019-08-13 | A kind of industrial electronic accelerator line screening arrangement |
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| Country | Link |
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| CN (1) | CN110290629A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111208157A (en) * | 2020-01-16 | 2020-05-29 | 散裂中子源科学中心 | Beam shielding system applied to multi-station switching second neutron beam switch |
| CN112512199A (en) * | 2020-10-12 | 2021-03-16 | 山东蓝孚高能物理技术股份有限公司 | Beam flow baffle for industrial electronic accelerator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05107395A (en) * | 1991-10-17 | 1993-04-27 | Toshiba Corp | Charged beam stopping device |
| CN1988754A (en) * | 2006-12-23 | 2007-06-27 | 张祥华 | Beam flow baffle plate pushing mechanism |
| CN103079332A (en) * | 2012-12-04 | 2013-05-01 | 江苏中科海维科技发展有限公司 | Mobile beam current baffle device of industrial electronic accelerator |
| CN107072029A (en) * | 2017-06-12 | 2017-08-18 | 苏州宝兴电线电缆有限公司 | A kind of swing type accelerator beam current baffle device |
| CN207460577U (en) * | 2017-11-01 | 2018-06-05 | 天津华大弘毅生物科技有限公司 | A kind of electron accelerator movable type beam flow baffle plate |
| CN208648671U (en) * | 2018-08-29 | 2019-03-26 | 青岛青迈高能电子辐照有限公司 | A kind of IHI beam underdrive device |
| CN210381425U (en) * | 2019-08-13 | 2020-04-21 | 山东蓝孚高能物理技术股份有限公司 | Beam shielding device for industrial electron accelerator |
-
2019
- 2019-08-13 CN CN201910743764.2A patent/CN110290629A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05107395A (en) * | 1991-10-17 | 1993-04-27 | Toshiba Corp | Charged beam stopping device |
| CN1988754A (en) * | 2006-12-23 | 2007-06-27 | 张祥华 | Beam flow baffle plate pushing mechanism |
| CN103079332A (en) * | 2012-12-04 | 2013-05-01 | 江苏中科海维科技发展有限公司 | Mobile beam current baffle device of industrial electronic accelerator |
| CN107072029A (en) * | 2017-06-12 | 2017-08-18 | 苏州宝兴电线电缆有限公司 | A kind of swing type accelerator beam current baffle device |
| CN207460577U (en) * | 2017-11-01 | 2018-06-05 | 天津华大弘毅生物科技有限公司 | A kind of electron accelerator movable type beam flow baffle plate |
| CN208648671U (en) * | 2018-08-29 | 2019-03-26 | 青岛青迈高能电子辐照有限公司 | A kind of IHI beam underdrive device |
| CN210381425U (en) * | 2019-08-13 | 2020-04-21 | 山东蓝孚高能物理技术股份有限公司 | Beam shielding device for industrial electron accelerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111208157A (en) * | 2020-01-16 | 2020-05-29 | 散裂中子源科学中心 | Beam shielding system applied to multi-station switching second neutron beam switch |
| CN111208157B (en) * | 2020-01-16 | 2022-12-30 | 散裂中子源科学中心 | Beam shielding system applied to multi-station switching second neutron beam switch |
| CN112512199A (en) * | 2020-10-12 | 2021-03-16 | 山东蓝孚高能物理技术股份有限公司 | Beam flow baffle for industrial electronic accelerator |
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