CN106299743B - The installation method and component of isolated bus transition joint insulating sleeve - Google Patents
The installation method and component of isolated bus transition joint insulating sleeve Download PDFInfo
- Publication number
- CN106299743B CN106299743B CN201610853550.7A CN201610853550A CN106299743B CN 106299743 B CN106299743 B CN 106299743B CN 201610853550 A CN201610853550 A CN 201610853550A CN 106299743 B CN106299743 B CN 106299743B
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- China
- Prior art keywords
- insulating sleeve
- cylinder
- isolated bus
- transition joint
- installation
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Installation Of Bus-Bars (AREA)
- Insulators (AREA)
- Insulating Bodies (AREA)
Abstract
The present invention relates to the installation method and component of a kind of isolated bus transition joint insulating sleeve, installation component is the cylinder of openable closure, and drum diameter is less than insulating sleeve internal diameter 10mm, there is traction rope fixation hole on cylinder；By cylindrical cap in the outside of the equipotential bullet contact pin of isolated bus transition joint, insulating sleeve is adjusted at isolated bus transition joint position, after positioning, cylinder is drawn out to outside insulating sleeve with traction rope, cylinder is opened and removed, with end cap seal insulating sleeve both ends, completes installation.Its main feature is that: using method insulating sleeve can be easily installed outside isolated bus transition joint, and guarantee that insulating sleeve inner wall is not scratched, equipotential bullet contact pin is not forced deformation, to guarantee the quality of product, isolated bus powered operation is reliable.Installation modular construction is simple, easy to operate.
Description
Technical field
The present invention relates to a kind of installation methods of isolated bus transition joint, especially isolated bus transition joint insulation sleeve
The installation method of cylinder.
Background technique
In isolated bus installation process, there is the isolated bus of transition joint to need that insulating sleeve is installed.Insulating sleeve peace
During dress, the equipotential bullet contact pin on isolated bus terminal can scratch insulating sleeve inner wall, aluminium shielding cylinder section in insulating sleeve
Inside has aluminium skimmings and falls inside insulating sleeve after being drawn, and electric discharge phenomena can occur for when operation；Silicon rubber umbrella in insulating sleeve
Skirt section or silicon rubber umbrella skirt group, when installation, can not also prevent full skirt from being scratched by equipotential bullet contact pin.When pulling insulating cylinder, electricity are waited
Position, which plays contact pin, can scratch insulating sleeve inner wall, while will also result in the upper contact deformation of equipotential bullet contact pin, lead to poor contact,
It can discharge when operation, eventually result in insulation breakdown and cause the accident.
For this problem, after live insulating sleeve is installed, to the aluminium of unavoidable scuffing aluminium shielding cylinder generation
Aluminium skimmings are blown to insulating sleeve end using hair dryer, are then cleared up by bits.It is damaged caused by silicon rubber umbrella skirt section, mesh
Preceding solution not yet.To the deformation of equipotential bullet contact pin contact, it also can only rule of thumb judge whether have an impact.
Summary of the invention
The purpose of the present invention is to provide a kind of simple and reliable, insulating sleeve inner wall is protected not drawn during the installation process
Wound, the installation method and component of the indeformable isolated bus transition joint insulating sleeve in equipotential bullet contact pin contact.
The technical solution of the invention is as follows: a kind of installation method of isolated bus transition joint insulating sleeve, feature
It is:
A, cylinder makes, and makes two semicircular cylinders that can be docked, a docking side of two semicircular cylinders is to be flexibly connected, another
Docking side is equipped with can be with the switching mechanism of open or close cylinder, and drum diameter is less than insulating sleeve internal diameter 10mm, on cylinder
It is symmetrily processed with traction rope fixation hole, traction rope one end is connected on fixation hole, and end face of cylinder is arc surface；
B, the switching mechanism on cylinder is opened in the installation of insulating sleeve, and cylinder is in open shape, and it is female to be disposed at insulation
The outside of the equipotential bullet contact pin of line transition joint, closed cylinder, equipotential bullet contact pin are located in cylinder, then install insulation sleeve
Cylinder, the insulating sleeve covered on isolated bus is adjusted at isolated bus transition joint position, is positioned to insulating sleeve
Afterwards, cylinder is drawn out to outside insulating sleeve with traction rope symmetrically arranged on cylinder along isolated bus, turns on the switch mechanism, removes
Cylinder is sealed insulating sleeve both ends with end cap, completes installation.
The invention has the characteristics that easily insulation sleeve can be installed outside isolated bus transition joint using this method
Cylinder, and guarantee that insulating sleeve inner wall is not scratched, equipotential bullet contact pin is not forced deformation, thus guarantee the quality of product,
Isolated bus powered operation is reliable.Installation modular construction is simple, easy to operate.
Detailed description of the invention
Fig. 1 is cylindrical structure schematic diagram of the present invention；
Fig. 2 is insulating sleeve installation condition schematic diagram of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawing:
As shown in Figure 1, 2, the cylinder 1 of installation of the present invention is two semicircular cylinders that can be docked, and cylinder uses white Steel material
It is made, end face of cylinder is arc surface.One docking side of two semicircular cylinders is linked into an integrated entity using hinge 2 or like, is formed
It is flexibly connected.The switching mechanism of another docking side setting of two semicircular cylinders is by being staggeredly welded on two semicircular cylinder docking respectively
Pin-fin tube 3,4 on wall and pin 5 are constituted, after two semicircular cylinders docking, by passing through the pin of pin-fin tube for two semicircular cylinders
Connection forms cylinder, pulls up pin, and two semicircular cylinders are opened.
Drum diameter is respectively symmetrically machined with traction rope on two semicircle barrels at least below insulating sleeve internal diameter 10mm
Fixation hole 6, the present embodiment are that two holes are axially arranged along cylinder, and 7 one end of traction rope is connected on fixation hole.
When insulating sleeve is installed, first the pin of cylinder switching mechanism is extracted, cylinder is in open shape, and is disposed at absolutely
The outside of the equipotential bullet contact pin 8 of edge bus transition joint, closed cylinder are inserted into pin, and equipotential bullet contact pin is coated on by cylinder
In cylinder.Then the insulating sleeve 9 covered on isolated bus is adjusted at isolated bus transition joint position, adjustment moves
During dynamic, since cylinder covers equipotential bullet contact pin, insulating sleeve inner wall, that is, aluminium shielding cylinder section and silicon rubber umbrella skirt section
Or silicon rubber umbrella skirt group will not be scratched, equipotential bullet contact pin contact will not deform.After insulating sleeve positioning, by leading
The cylinder other side opposite from equipotential bullet contact pin installation side is drawn out to outside insulating sleeve by messenger along isolated bus, pulls out process
In as occur cylinder deviate center, the arc surface of cylinder end will not Damage to insulation sleeve lining.Pin is extracted, is removed
Cylinder seals the both ends end cap 10 of insulating sleeve, that is, completes installation.
Claims (1)
1. a kind of installation method of isolated bus transition joint insulating sleeve, it is characterised in that:
A, cylinder makes, and makes two semicircular cylinders that can be docked, a docking side of two semicircular cylinders is to be flexibly connected, another docking
Side, which is equipped with, to be less than insulating sleeve internal diameter 10mm with the switching mechanism of open or close cylinder, drum diameter, symmetrical on cylinder
It is machined with traction rope fixation hole, traction rope one end is connected on fixation hole, and end face of cylinder is arc surface；
B, the switching mechanism on cylinder is opened in the installation of insulating sleeve, and cylinder is in open shape, and is disposed in isolated bus
Between connector equipotential bullet contact pin outside, closed cylinder, equipotential bullet contact pin is located in cylinder, then insulating sleeve is installed,
The insulating sleeve covered on isolated bus is adjusted at isolated bus transition joint position, after insulating sleeve positioning,
Cylinder is drawn out to outside insulating sleeve along isolated bus with traction rope symmetrically arranged on cylinder, mechanism is turned on the switch, removes circle
Cylinder, is sealed insulating sleeve both ends with end cap, completes installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853550.7A CN106299743B (en) | 2016-09-27 | 2016-09-27 | The installation method and component of isolated bus transition joint insulating sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853550.7A CN106299743B (en) | 2016-09-27 | 2016-09-27 | The installation method and component of isolated bus transition joint insulating sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106299743A CN106299743A (en) | 2017-01-04 |
| CN106299743B true CN106299743B (en) | 2019-01-15 |
Family
ID=57715089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853550.7A Active CN106299743B (en) | 2016-09-27 | 2016-09-27 | The installation method and component of isolated bus transition joint insulating sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106299743B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566510Y (en) * | 2002-08-05 | 2003-08-13 | 北京国电四维电力技术有限公司 | Dry high voltage wall bushing |
| CN2634248Y (en) * | 2003-07-12 | 2004-08-18 | 中国石化胜利油田有限公司胜利采油厂 | Quick pressurissed blocking movable clip |
| CN201508918U (en) * | 2009-04-24 | 2010-06-16 | 邱凌 | Electric wire connecting car |
| CN202342837U (en) * | 2011-03-07 | 2012-07-25 | 乐动天下（北京）体育科技有限公司 | Digital fitness game handle and fitness equipment |
| CN102790297A (en) * | 2011-05-19 | 2012-11-21 | 山东省电力学校 | Guide wire junction device |
| CN205538300U (en) * | 2016-04-26 | 2016-08-31 | 四川建筑职业技术学院 | Metallographic specimen cutting jig |
| CN206060124U (en) * | 2016-09-27 | 2017-03-29 | 大连第一互感器有限责任公司 | Isolated bus transition joint insulating sleeve installation part |
-
2016
- 2016-09-27 CN CN201610853550.7A patent/CN106299743B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106299743A (en) | 2017-01-04 |
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