CN110534335A - A kind of superconducting magnet connector superconducting cable intercept prosthetic device and its method - Google Patents
A kind of superconducting magnet connector superconducting cable intercept prosthetic device and its method Download PDFInfo
- Publication number
- CN110534335A CN110534335A CN201910776571.7A CN201910776571A CN110534335A CN 110534335 A CN110534335 A CN 110534335A CN 201910776571 A CN201910776571 A CN 201910776571A CN 110534335 A CN110534335 A CN 110534335A
- Authority
- CN
- China
- Prior art keywords
- superconducting cable
- connector box
- superconducting
- intercept
- connector
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/048—Superconductive coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/10—Connecting leads to windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
- H01F6/065—Feed-through bushings, terminals and joints
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
The invention discloses a kind of superconducting magnet connector superconducting cable intercept prosthetic device and its methods, tooling is repaired including superconducting cable intercept, the reparation tooling is mounted on the connector box for having penetrated superconducting cable, by marking initial position mark line in the end of superconducting cable, the intercept of superconducting cable is repaired in a manner of manual turn-knob to original state.Superconducting cable intercept is repaired tooling and is made of clamping device and turn-knob mechanism, and superconducting cable intercept reparation is completed before connector box soldering and sealing after superconducting cable penetrates connector box.Of the invention is structurally characterized in that by easily repairing tooling, the superconducting cable intercept penetrated in connector box is repaired, it is consistent with the initial intercept of conductor to ensure to penetrate the superconducting cable intercept in connector box, to guarantee the working performance of superconducting joint at low temperature.The restorative procedure obtains practical engineering application in the manufacture of ITER poloidal field magnet.
Description
Technical field
The present invention relates to the superconducting joint manufactures of the superconducting magnet of large-scale thermonuclear fusion device or other large-scale calutrons
Field, specially a kind of superconducting magnet connector superconducting cable intercept prosthetic device and its method.
Background technique
Thermonuclear fusion will provide inexhaustible clean energy resource for the mankind, and International Thermonuclear test reactor (ITER) plan will
It will be built up within 10 years futures.Its critical component is superconducting magnet, and the performance of superconducting magnet has decided on whether bit-type needed for capable of being formed
Plasma.Important component of the superconducting joint as superconducting magnet coil, between superconducting cable inside magnet coil and
Electrical connection between coil itself and external feeder line.Some superconducting magnet coils assume responsibility for plasma current driving and position shape
The function of shape control, not only operating current is big, and operating current change rate is also big, and work is in answering for tokamak magnet system
In miscellaneous magnetic field environment, therefore there is harsh requirement to the cryogenic property of superconducting joint.And the superconducting cable for penetrating connector box is cut
It is that can superconducting joint reach one of key parameter of excellent properties away from whether being conductor manufacture initial value.Superconducting cable is being worn
Enter the previous series of pretreatment of connector box, the deviation of superconducting cable intercept must be will cause, it is therefore desirable to having deviated from initial value
Superconducting cable intercept is repaired.
Summary of the invention
The object of the present invention is to provide a kind of superconducting magnet connector superconducting cable intercept prosthetic device and its method, this method
It can be realized to superconducting cable intercept reparation to initial value, to the actual motion performance of superconducting magnet, there is highly important work
Journey practical significance.
The present invention is achieved by the following technical solutions:
A kind of superconducting magnet connector superconducting cable intercept prosthetic device, includes connector box, it is characterised in that: include to be mounted on
The clamping device of connector box front end and the Knob mechanisms for being mounted on connector box arrival end.
The clamping device includes the upper and lower plywoods being located above connector box with bottom, and upper clamp plate lower surface is solid
Surely there is limited block, limited block bottom surface is equipped with the clip slot with superconducting cable form fit, and lower clamp plate both ends are fixed with to be located at and connect
Left and right screw rod at left and right sides of head cartridge, the position that limited block two sides are located on upper clamp plate are respectively equipped with and left and right screw position pair
The left and right through-hole answered, the left and right screw tip is each passed through left and right through-hole and extension end is installed with stop nut；Limit
Block is inserted into connector box and forms the holding holes of superconducting cable between connector box.
The Knob mechanisms include deck of the fixing card on connector box, and deck two sides are mounted on handlebar stem.
A kind of superconducting magnet connector superconducting cable intercept restorative procedure, it is characterised in that: successively follow the steps below:
1) superconducting cable, is taken, the position of the surface in the corresponding joints box of superconducting cable end face draws initial position mark line.
2) armor, superconducting line successively, are carried out to one section of end portion of the superconducting cable for finishing initial position mark line
Cable electrochemical treatments and the processing of superconducting cable undergauge；
3) it, keeps superconducting cable integral position motionless, connector box is penetrated into superconducting cable end, connector box adjusts connector after penetrating
Box position is overlapped the end face center line of connector box with initial position mark line.
4) clamping device, is mounted on connector box front end, clamping device screws limit apart from 5 ~ 10mm of superconducting cable end
Nut is clipped in connector box between upper and lower plywoods, and superconducting cable is clamped between upper clamp plate and connector box.
5), pulling handle bar drives connector box rotation by Knob mechanisms, rotates until by connector box to horizontal position,
And connector box upper surface is parallel with the armor surface on the outside of superconducting cable, completes the reparation of superconducting cable intercept, and carry out intercept ruler
Very little measurement.
A kind of superconducting magnet connector superconducting cable intercept restorative procedure, it is characterised in that: clamping machine in step 4)
Structure is apart from superconducting cable end 8mm.
A kind of superconducting magnet connector superconducting cable intercept restorative procedure, it is characterised in that: described super in step 4
Conducting wire cable upper surface is pressed in the limiting slot of upper clamp plate bottom surface limited block.
The present invention repairs superconduction in a manner of manual turn-knob by marking initial position mark line in the end of superconducting cable
The intercept of cable is to original state.
The material of clamping device and turn-knob mechanism is stainless steel, and the reparation of superconducting cable intercept penetrates connector box in superconducting cable
Afterwards, it is completed before connector box soldering and sealing.
The present invention is not on the basis of by large-scale stranded cable equipment, and large-scale stranded cable equipment is not particularly suited for superconducting joint
Online manufacture.
Advantages of the present invention:
The present invention realizes the repair of superconducting cable intercept by easy tooling, while will not make during reparation
At the secondary damage of superconducting cable.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is operating process schematic diagram of the invention.
Specific embodiment
Referring to attached drawing.
A kind of superconducting magnet connector superconducting cable intercept prosthetic device, includes connector box 1, includes to be mounted on connector box
The clamping device 2 of 1 front end and the Knob mechanisms 4 for being mounted on 1 arrival end of connector box.
The clamping device 2 includes the upper and lower plywoods 6,7 for being located at connector box 1 top and bottom, under upper clamp plate 6
Surface is fixed with limited block 8, and 8 bottom surface of limited block is equipped with the clip slot with 3 form fit of superconducting cable, and 7 both ends of lower clamp plate are fixed with
Be located at the left and right screw rod 9 of the left and right sides of connector box 1, be located on upper clamp plate 68 two sides of limited block position be respectively equipped with
The corresponding left and right through-hole in left and right 9 position of screw rod, left and right 9 top of screw rod is each passed through left and right through-hole and extension end is revolved
Equipped with stop nut 10.
The Knob mechanisms 4 include deck 11 of the fixing card on connector box, and 11 two sides of deck are mounted on handle
Bar 12.
A kind of superconducting magnet connector superconducting cable intercept restorative procedure, it is characterised in that: successively follow the steps below:
1) superconducting cable 3, is taken, the position of the surface in 3 end face corresponding joints box of superconducting cable draws initial position label
Line 13.
2) armor, superconducting line successively, are carried out to one section of end portion of the superconducting cable 3 for finishing initial position mark line
3 electrochemical treatments of cable and the processing of 3 undergauge of superconducting cable；
3) it, keeps 3 integral position of superconducting cable motionless, connector box 1 is penetrated into 3 end of superconducting cable, connector box 1 adjusts after penetrating
1 position of connector box is overlapped the end face center line of connector box 1 with initial position mark line.
4) clamping device 2, is mounted on connector box front end, clamping device screws limit apart from 5 ~ 10mm of superconducting cable end
Position nut is clipped in connector box between upper and lower plywoods, and superconducting cable is clamped between upper clamp plate and connector box.
5), pulling handle bar 12 drives connector box rotation by Knob mechanisms 4, rotates until by connector box 1 to horizontal position
It sets, and 1 upper surface of connector box is parallel with 5 surface of armor on the outside of superconducting cable, completes the reparation of superconducting cable intercept, and cut
Away from dimensional measurement.
Claims (4)
1. a kind of superconducting magnet connector superconducting cable intercept prosthetic device, includes connector box, it is characterised in that: include installation
Connector box front end clamping device and be mounted on the Knob mechanisms of connector box arrival end；
The clamping device includes the upper and lower plywoods being located above connector box with bottom, and upper clamp plate lower surface is fixed with
Limited block, limited block bottom surface are equipped with the clip slot with superconducting cable form fit, and lower clamp plate both ends, which are fixed with, is located at connector box
The left and right screw rod of the left and right sides, be located on upper clamp plate limited block two sides position be respectively equipped with it is corresponding with left and right screw position
Left and right through-hole, the left and right screw tip is each passed through left and right through-hole and extension end is installed with stop nut；Limited block is inserted
Enter into connector box and formed between connector box the holding holes of superconducting cable；
The Knob mechanisms include deck of the fixing card on connector box, and deck two sides are mounted on handlebar stem.
2. a kind of superconducting magnet connector superconducting cable intercept restorative procedure, it is characterised in that: successively follow the steps below:
(1), superconducting cable is taken, the position of the surface in the corresponding joints box of superconducting cable end face draws initial position label
Line；
(2), armor, superconducting cable electricity are successively carried out to one section of end portion of the superconducting cable for finishing initial position mark line
Chemical treatment and the processing of superconducting cable undergauge；
(3), it keeps superconducting cable integral position motionless, connector box is penetrated into superconducting cable end, connector box is adjusted after penetrating and connect
Head cartridge position is overlapped the end face center line of connector box with initial position mark line；
(4), clamping device is mounted on connector box front end, clamping device screws limit spiral shell apart from 5 ~ 10mm of superconducting cable end
Mother is clipped in connector box between upper and lower plywoods, and superconducting cable is clamped in the holding holes between upper clamp plate and connector box；
(5), pulling handle bar drives connector box rotation by Knob mechanisms, rotates until by the upper surface of connector box to level
Position, and connector box upper surface is parallel with the armor surface on the outside of superconducting cable, completes the reparation of superconducting cable intercept, and cut
Away from dimensional measurement.
3. a kind of superconducting magnet connector superconducting cable intercept restorative procedure according to claim 2, it is characterised in that: step
4) clamping device is apart from superconducting cable end 8mm in.
4. a kind of superconducting magnet connector superconducting cable intercept restorative procedure according to claim 2, it is characterised in that: step
In four, the superconducting cable upper surface is pressed in the limiting slot of upper clamp plate bottom surface limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776571.7A CN110534335B (en) | 2019-08-22 | 2019-08-22 | Superconducting magnet joint superconducting cable intercept repairing device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776571.7A CN110534335B (en) | 2019-08-22 | 2019-08-22 | Superconducting magnet joint superconducting cable intercept repairing device and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110534335A true CN110534335A (en) | 2019-12-03 |
| CN110534335B CN110534335B (en) | 2021-06-01 |
Family
ID=68662656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910776571.7A Active CN110534335B (en) | 2019-08-22 | 2019-08-22 | Superconducting magnet joint superconducting cable intercept repairing device and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110534335B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01255201A (en) * | 1988-04-05 | 1989-10-12 | Mitsubishi Electric Corp | Method for connecting lead of winding for electric equipment |
| US6387525B1 (en) * | 1997-04-14 | 2002-05-14 | Florida State University | Self insulating substrate tape |
| CN1873847A (en) * | 2006-05-25 | 2006-12-06 | 中国科学院等离子体物理研究所 | Cold end of heavy current lead out wire made from high-temperature superconductor, and low resistance connector of superconducting transmission line |
| CN107270801A (en) * | 2017-05-09 | 2017-10-20 | 中国科学院合肥物质科学研究院 | A kind of special-shaped armor inside diameter detection device of superconducting conductor |
-
2019
- 2019-08-22 CN CN201910776571.7A patent/CN110534335B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01255201A (en) * | 1988-04-05 | 1989-10-12 | Mitsubishi Electric Corp | Method for connecting lead of winding for electric equipment |
| US6387525B1 (en) * | 1997-04-14 | 2002-05-14 | Florida State University | Self insulating substrate tape |
| CN1873847A (en) * | 2006-05-25 | 2006-12-06 | 中国科学院等离子体物理研究所 | Cold end of heavy current lead out wire made from high-temperature superconductor, and low resistance connector of superconducting transmission line |
| CN107270801A (en) * | 2017-05-09 | 2017-10-20 | 中国科学院合肥物质科学研究院 | A kind of special-shaped armor inside diameter detection device of superconducting conductor |
Non-Patent Citations (1)
| Title |
|---|
| 信赢编: "《超导电缆》", 31 December 2013 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110534335B (en) | 2021-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201824061U (en) | Flexible tooling for cutting automobile cover panels through laser | |
| CN108808558A (en) | Lead for distribution uninterrupted operation is fixed and interim suspension arrangement | |
| CN203751540U (en) | Double-station square lithium battery case laser welding jig | |
| CN103921160A (en) | Flexible mechanical clamping jaw for picking and placing PCB (printed circuit board) micro-drill | |
| CN207087504U (en) | A kind of robot of deburring track correct | |
| CN110534335A (en) | A kind of superconducting magnet connector superconducting cable intercept prosthetic device and its method | |
| CN106911014A (en) | A kind of superconducting joint box of utilization indium silk bridging method | |
| CN105817897B (en) | Charpy bar based on remote control clamping and stud welding reconstructs device and method | |
| CN216228987U (en) | New energy automobile wheel hub adds clamping apparatus | |
| CN207441842U (en) | A kind of device for lug shaping in storage battery cast-welding technique | |
| CN209641852U (en) | A kind of novel energy-conserving wire clamp | |
| CN208976902U (en) | Magnetic drill pedestal for fitting processing | |
| CN108106935A (en) | A kind of critical performance testing device of superconducting line axial strain | |
| CN206105075U (en) | Electrode | |
| CN204524881U (en) | A kind of four-way class non-coaxial pressure inlet part fixture for processing | |
| CN206509661U (en) | A kind of automatic welding-cutting machine tool arm | |
| CN214201114U (en) | Aging test device for containment coating | |
| CN207205344U (en) | A kind of transformer bracket fixer for machining | |
| CN210879348U (en) | Assembled clamp for machining end face of clamping block | |
| CN218875308U (en) | Tool assembly for pin installation | |
| CN213053255U (en) | Automatic welding machine outside chemical storage tank barrel | |
| CN112620879B (en) | Detection system and method for evaluating leakage current of underwater welding/cutting arc | |
| CN204612715U (en) | Get location auxiliary machine ready | |
| CN202239883U (en) | Steel tube cutting machine | |
| CN211500560U (en) | Connecting structure suitable for horizontal directional drilling of complex formation at river bottom |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |