CN205282701U - Connection structure of electrically conductive core of high -voltage isolated bus - Google Patents
Connection structure of electrically conductive core of high -voltage isolated bus Download PDFInfo
- Publication number
- CN205282701U CN205282701U CN201620047620.5U CN201620047620U CN205282701U CN 205282701 U CN205282701 U CN 205282701U CN 201620047620 U CN201620047620 U CN 201620047620U CN 205282701 U CN205282701 U CN 205282701U
- Authority
- CN
- China
- Prior art keywords
- conductive core
- linker
- electrically conductive
- connection structure
- right cylinder
- 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.)
- Expired - Fee Related
Links
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 241000168254 Siro Species 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model belongs to the technical field of industrial electric devices, a high -voltage isolated bus's connection structure is related to, the connection structure of a concretely relates to high -voltage isolated bus's electrically conductive core, including setting up connector A and the connector B in the junction of two adjacent electrically conductive cores, connector A including being located the cylinder of one of them electrically conductive in -core wall to reach the baffle that the cylinder extends to this electrically conductive core terminal surface by the tip on one side of outer, just baffle and electrically conductive core terminal surface parallel and level, the cylinder set up threaded hole along the axis, connector B including being located the cylinder of another electrically conductive in -core wall to and the cylinder leans on the outside screw thread post that extends of tip of one side outward, screw thread post and screw hole cooperate. The utility model discloses can conveniently set up the capacitanc insulating layer in the junction to its preparation, simple to operate. The mechanical strength of junction can also be guaranteed to connector A and connector B's cylinder and adjacent electrically conductive in -core wall interference fit.
Description
Technical field
The utility model belongs to power equipment technical field, it relates to the connection structure of a kind of high-voltage insulated bus, is specifically related to the connection structure of the conductive core of a kind of high-voltage insulated bus.
Background technology
High-voltage insulated bus is used for the transmission of high voltage electric, and existing insulation bus often adopts condenser type insulation bus, and condenser type insulation bus is by conductive core, and alternating packets overlays on conductive core outer insulation, electric capacity pole plate layer composition. Conductive core adopts metallic copper pipe usually; Insulation layer adopts epoxy resin dipping, silicon rubber, ethylene-propylene rubber(EPR) or organic insulation film strip to make mostly; Electric capacity pole plate is by conducting electricity or semiconductive material is made.
In practical situations both; high-voltage insulated bus can encounter connection problem usually, when connecting two sections of high-voltage insulated bus, the junction of conductive core should be made to have good electroconductibility; the insulation effect having had outside making junctor again, also to be ensured the physical strength of junction. For this reason, as a kind of desirable connection structure at high-voltage insulated bus, it is necessary to there is the connection structure of a rational conductive core, in addition it is also necessary to can arrange condenser type insulation layer outside the connection structure of conductive core.
The connection structure of conductive core is mainly metallic sheath structure on the market at present. For metallic sheath structure, owing to the metallic sheath diameter of junction is obviously greater than the diameter of high-voltage insulated bus conductive core, it is difficult to connecting portion arrange condenser type insulation layer.
Practical novel content
According to above the deficiencies in the prior art, the utility model provides the connection structure of the conductive core of a kind of high-voltage insulated bus, has making, easy for installation, and conveniently arranges the feature of condenser type insulation layer.
The connection structure of a kind of high-voltage insulated bus conductive core described in the utility model, it is characterised in that: the linker A and linker B comprising the junction being arranged on two adjacent conductive cores; Described linker A comprises the right cylinder being positioned at one of them conductive core inwall, and the baffle plate that the end of the outer side of right cylinder extends to this conductive core end face, and described baffle plate is concordant with conductive core end face, and described right cylinder has offered threaded hole along axis; Described linker B comprises the right cylinder being positioned at another conductive core inwall, and the outward extending threaded post in end of the outer side of right cylinder, and described threaded post matches with threaded hole.
Wherein, it is preferable that scheme is as follows:
The right cylinder of linker A and the inwall shrink-fit of conductive core, ensure that linker A coordinates firmly with adjacent conductive core.
The right cylinder of linker B and the inwall shrink-fit of conductive core, ensure that linker B coordinates firmly with adjacent conductive core.
Linker A and linker B adopts metallic substance to make or adopt epoxy resin composite material to make, and ensures to have higher physical strength.
Adopt such scheme, the useful effect that the utility model has is: by screw thread compact siro spinning technology between linker A and linker B, this kind of structure guarantees that the junction of linker A and linker B and two conductive core is on same pipe face, condenser type insulation layer can be conveniently set in junction, and its make, easy for installation. The right cylinder of linker A and linker B and adjacent conductive core inwall shrink-fit, moreover it is possible to ensure the physical strength of junction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, conductive core 2, linker A3, linker B4, baffle plate 5, threaded hole 6, threaded post.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment 1:
As shown in Figure 1, the connection structure of a kind of high-voltage insulated bus conductive core, comprises the linker A2 and linker B3 of the junction being arranged on two adjacent conductive cores 1; Described linker A2 comprises the right cylinder being positioned at one of them conductive core 1 inwall, and the baffle plate 4 that the end of the outer side of right cylinder extends to this conductive core 1 end face, and described baffle plate 4 is concordant with conductive core 1 end face, described right cylinder has offered threaded hole 5 along axis; Described linker B3 comprises the right cylinder being positioned at another conductive core 1 inwall, and the outward extending threaded post 6 in the end of the outer side of right cylinder, and described threaded post 6 matches with threaded hole 5.
The right cylinder of linker A2 and the inwall shrink-fit of conductive core 1, ensure that linker A2 coordinates firmly with adjacent conductive core 1.
The right cylinder of linker B3 and the inwall shrink-fit of conductive core 1, ensure that linker B3 coordinates firmly with adjacent conductive core 1.
Linker A2 and linker B3 adopts metallic substance to make, and ensures to have higher physical strength.
By screw thread compact siro spinning technology between linker A2 and linker B3, this kind of structure guarantees that the junction of linker A2 and linker B3 and two conductive core 1 is on same pipe face, can conveniently arrange condenser type insulation layer in junction, and its making, easy for installation. The right cylinder of linker A2 and linker B3 and adjacent conductive core 1 inwall shrink-fit, moreover it is possible to ensure the physical strength of junction.
Claims (5)
1. the connection structure of a high-voltage insulated bus conductive core, it is characterised in that: the linker A and linker B comprising the junction being arranged on two adjacent conductive cores; Described linker A comprises the right cylinder being positioned at one of them conductive core inwall, and the baffle plate that the end of the outer side of right cylinder extends to this conductive core end face, and described baffle plate is concordant with conductive core end face, and described right cylinder has offered threaded hole along axis; Described linker B comprises the right cylinder being positioned at another conductive core inwall, and the outward extending threaded post in end of the outer side of right cylinder, and described threaded post matches with threaded hole.
2. the connection structure of a kind of high-voltage insulated bus conductive core according to claim 1, it is characterised in that: the right cylinder of linker A and the inwall shrink-fit of conductive core.
3. the connection structure of a kind of high-voltage insulated bus conductive core according to claim 1, it is characterised in that: the right cylinder of linker B and the inwall shrink-fit of conductive core.
4. the connection structure of a kind of high-voltage insulated bus conductive core according to claim 1, it is characterised in that: linker A and linker B adopts metallic substance to make.
5. the connection structure of a kind of high-voltage insulated bus conductive core according to claim 1, it is characterised in that: linker A and linker B adopts epoxy resin composite material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047620.5U CN205282701U (en) | 2016-01-19 | 2016-01-19 | Connection structure of electrically conductive core of high -voltage isolated bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047620.5U CN205282701U (en) | 2016-01-19 | 2016-01-19 | Connection structure of electrically conductive core of high -voltage isolated bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205282701U true CN205282701U (en) | 2016-06-01 |
Family
ID=56067241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620047620.5U Expired - Fee Related CN205282701U (en) | 2016-01-19 | 2016-01-19 | Connection structure of electrically conductive core of high -voltage isolated bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205282701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479344A (en) * | 2016-07-22 | 2019-03-15 | 法国圣戈班玻璃厂 | Windowpane and its electrical connection with conducting element |
| CN111162390A (en) * | 2020-01-17 | 2020-05-15 | 珠海格力电器股份有限公司 | Terminal structure and air purifier |
-
2016
- 2016-01-19 CN CN201620047620.5U patent/CN205282701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479344A (en) * | 2016-07-22 | 2019-03-15 | 法国圣戈班玻璃厂 | Windowpane and its electrical connection with conducting element |
| CN111162390A (en) * | 2020-01-17 | 2020-05-15 | 珠海格力电器股份有限公司 | Terminal structure and air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201937220U (en) | High-voltage insulating bus connecting device | |
| CN205282701U (en) | Connection structure of electrically conductive core of high -voltage isolated bus | |
| CN207719768U (en) | A kind of composite dry-type wall bushing | |
| CN206098763U (en) | Portable fast -assembling short circuit grounding group | |
| CN101354933A (en) | Inner electrode and grading ring configuration method of composite insulator and its composite insulator | |
| CN203232969U (en) | A New Type of Insulated Tube Type Bus Bar Connection Device | |
| CN204407535U (en) | One exempts from wire stripping deconcentrator | |
| CN205282889U (en) | Connecting structure of high -voltage isolated buses | |
| CN212875330U (en) | Tubular bus connecting structure for horizontal connection | |
| CN210325478U (en) | Transformer sleeve for power transformation | |
| CN103427265A (en) | Shorting structure between multi-channel high-voltage cables | |
| CN203552780U (en) | High voltage insulating bus connection shielding layer structure | |
| CN203312692U (en) | Shielding-type upper outgoing bus connector of 24 KV high voltage SF6 gas insulated switchgear | |
| CN203673873U (en) | Combined cabinet bus | |
| CN206249975U (en) | A kind of support insulator of embedded metal shielding construction | |
| CN203386588U (en) | Sleeve pipe with high insulating performance | |
| CN203150750U (en) | Connection structure of conductive cores of high-voltage insulated bus | |
| CN203386590U (en) | High-efficiency sleeve pipe | |
| CN206962043U (en) | A kind of Experiment of Electronics junction block | |
| CN203423039U (en) | Bushing | |
| CN203386587U (en) | Sleeve pipe with strong interchangeability | |
| CN217134702U (en) | Insulating tubular bus external cone direct insertion type terminal | |
| CN202444088U (en) | Mineral insulated cable terminal | |
| CN204315276U (en) | Heat radiating type cable | |
| CN203445388U (en) | Short circuit structure between multi-path high-voltage cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160601 Termination date: 20170119 |