CN208706359U - The superconducting magnet main coil compound skeleton being made of metal and insulating materials - Google Patents
The superconducting magnet main coil compound skeleton being made of metal and insulating materials Download PDFInfo
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- CN208706359U CN208706359U CN201821250178.1U CN201821250178U CN208706359U CN 208706359 U CN208706359 U CN 208706359U CN 201821250178 U CN201821250178 U CN 201821250178U CN 208706359 U CN208706359 U CN 208706359U
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- insulating materials
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- superconducting magnet
- main coil
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Abstract
The utility model relates to can be realized a kind of matched superconducting magnet main coil compound skeleton being made of metal and insulating materials of gapless between a kind of wall surface of metal inner tube wall and insulating materials skeleton faying face, the wall surface and insulating materials skeleton faying face gapless of metal inner tube wall are combined into the cooling liquid container with insulating materials skeleton.Advantage: first is that compound skeleton can bear coil winding power and cooling stress and huge electromagnetic force well；Second is that realizing, few consumptive material, easy processing, assembly is simple, technique two is good, the minimum purpose of cost.
Description
Technical field
The utility model relates to can be realized continuously between a kind of wall surface of metal inner tube wall and insulating materials skeleton faying face
A kind of matched superconducting magnet main coil compound skeleton being made of metal and insulating materials of gap belongs to the manufacture of superconducting magnet components
Field.
Background technique
Traditional superconducting magnet needs the environment of extremely low temperature that superconducting coil is made to be in superconducting state, and then carries huge electricity
Stream, to generate strong magnetic field.The environment of low temperature is to be immersed in cryogenic liquid (generally liquid helium) by superconducting coil in fact
Existing.Coolant liquid must be stored in pressure vessel.Superconducting line must be wound into the skeleton of accurate dimension and form superconducting coil, reach
Accurate Distribution of Magnetic Field.Skeleton must bear coil winding power, cooling stress and huge electromagnetic force, therefore pressure vessel is generally gold
Belong to material to be welded.Its shortcoming: a processing time consuming is taken a lot of work, Fei Cai, and manufacturing cost is high；Second is that needing to make special exhausted
Edge handles and takes a lot of work, is time-consuming, has further raised manufacturing cost.
Summary of the invention
Purpose of design: avoiding the shortcoming in background technique, designs the wall surface and insulating materials of a kind of metal inner tube wall
It is compound to can be realized a kind of matched superconducting magnet main coil being made of metal and insulating materials of gapless between skeleton faying face
Skeleton.
Design scheme: in order to realize above-mentioned purpose of design.The utility model is designed in structure: 1, the wall surface of metal inner tube wall
It is combined into the design of the cooling liquid container with insulating materials skeleton with insulating materials skeleton faying face gapless, is that this is practical new
One of technical characteristic of type.The purpose of this design is: metal inner tube wall can be stainless steel, aluminium or nickel-base alloy etc.
Metal material.Insulating materials (coiling) skeleton can be the composite materials such as glass reinforced plastic or bakelite, be also possible to Teflon
The plastic materials such as dragon or polyformaldehyde.Due to the anchor ring gapless knot of groove-like insulating materials winding bobbin and metal inner tube wall
It closes, i.e., using being splicing, mechanical attachment or composite material directly wind solid for metal inner tube wall and insulating materials winding bobbin
Change.Metal inner tube wall in the present invention had not only made the support to Insulated winding wire skeleton, but also improved together with insulating materials winding bobbin
The mechanical strength of cooling liquid container, while mechanical support is provided for superconducting coil electromagnetic force again, and insulating materials provides electricity
It draws last breath edge, coil and its lead is avoided to cause electric short circuit.2, insulating materials skeleton root is built-in with the design of embedded block, is this
The two of the technical characteristic of utility model.The purpose of this design is: for increase insulating materials and metal inner cylinder or becket it
Between bond strength, several piece embedded block or ring are welded on the outside of metal inner cylinder, these embedded blocks will guarantee in thermal expansion or
Two kinds of material still valid combinations when shrinkage and receiving electromagnetic force and other stress.
Technical solution: a kind of superconducting magnet main coil compound skeleton being made of metal and insulating materials, metal inner tube wall
Wall surface and insulating materials skeleton faying face gapless be combined into the cooling liquid container with insulating materials skeleton.
Compared with the background art, the unexpected technical effect of bring is as follows for the utility model:
In summary table, metal and insulating materials compound skeleton, with least material, readily processing and simply dress
It can satisfy design requirement with technique, it is minimum to reach cost.
The utility model compared with the background art, winds power and fits first is that compound skeleton can bear coil well
Answer cooling stress and huge electromagnetic force；Second is that realizing, few consumptive material, easy processing, assembly is simple, technique two is good, the minimum mesh of cost
's.
Detailed description of the invention
Fig. 1 is the superconducting magnet main coil compound skeleton semi-section schematic diagram being made of metal and insulating materials.
Specific embodiment
Embodiment 1: referring to attached drawing 1.A kind of superconducting magnet main coil compound skeleton being made of metal and insulating materials, gold
The wall surface and insulating materials skeleton faying face gapless for belonging to inner tube wall are combined into the cooling liquid container with insulating materials skeleton.Absolutely
Edge material skeleton root is built-in with embedded block.The wall surface and insulating materials skeleton faying face of metal inner tube wall are using splicing or machine
Tool connection or insulating materials are directly wound on metal material and solidify.
Metal inner tube wall can be the metal structures such as stainless steel or aluminium or nickel-base alloy, and metal inner tube wall provides
The mechanical support of multiple functions；Insulating materials can be the composite materials such as glass reinforced plastic or bakelite, be also possible to Teflon
The main coil that the plastic materials insulating materials such as dragon or polyformaldehyde forms superconducting coil winds skeleton, and insulating materials skeleton is formed
The winding cavity of superconducting coil.
Embodiment 2: on the basis of embodiment 1, embedded block is cyclic structure.
Embodiment 3: on the basis of embodiment 1, embedded block is cyclic annular Disjunct distribution structure.
It is to be understood that: although the above-mentioned attached drawing that has been combined describes specific embodiment of the utility model,
It will be appreciated by those skilled in the art that in the case where not departing from the spirit and scope of the utility model, it can be to the utility model
It is variously modified, deforms and equivalent substitution.It is therefore contemplated that these changes, modifications and equivalent substitution all mean fall into
Within spirit and scope defined by attached claim.
Claims (4)
1. a kind of superconducting magnet main coil compound skeleton being made of metal and insulating materials, it is characterized in that: metal inner tube wall
Wall surface and insulating materials skeleton faying face gapless are combined into the cooling liquid container with insulating materials skeleton.
2. the superconducting magnet main coil compound skeleton according to claim 1 being made of metal and insulating materials, feature
Be: insulating materials skeleton root is built-in with embedded block.
3. the superconducting magnet main coil compound skeleton according to claim 2 being made of metal and insulating materials, feature
Be: embedded block is cyclic structure, or cyclic annular Disjunct distribution structure.
4. the superconducting magnet main coil compound skeleton according to claim 1 being made of metal and insulating materials, feature
Be: the wall surface of metal inner tube wall is directly twined with insulating materials skeleton faying face using splicing or mechanical attachment or insulating materials
Around solidifying on the metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821250178.1U CN208706359U (en) | 2018-08-04 | 2018-08-04 | The superconducting magnet main coil compound skeleton being made of metal and insulating materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821250178.1U CN208706359U (en) | 2018-08-04 | 2018-08-04 | The superconducting magnet main coil compound skeleton being made of metal and insulating materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706359U true CN208706359U (en) | 2019-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821250178.1U Expired - Fee Related CN208706359U (en) | 2018-08-04 | 2018-08-04 | The superconducting magnet main coil compound skeleton being made of metal and insulating materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922723A (en) * | 2018-08-04 | 2018-11-30 | 杭州汉胜科磁体设备有限公司 | A kind of superconducting magnet compound skeleton being made of metal and insulating materials and production method |
-
2018
- 2018-08-04 CN CN201821250178.1U patent/CN208706359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922723A (en) * | 2018-08-04 | 2018-11-30 | 杭州汉胜科磁体设备有限公司 | A kind of superconducting magnet compound skeleton being made of metal and insulating materials and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20190804 |