CN200990419Y - Butt connector used in middle voltage cable butt jointing system - Google Patents
Butt connector used in middle voltage cable butt jointing system Download PDFInfo
- Publication number
- CN200990419Y CN200990419Y CN 200620154955 CN200620154955U CN200990419Y CN 200990419 Y CN200990419 Y CN 200990419Y CN 200620154955 CN200620154955 CN 200620154955 CN 200620154955 U CN200620154955 U CN 200620154955U CN 200990419 Y CN200990419 Y CN 200990419Y
- Authority
- CN
- China
- Prior art keywords
- joint body
- cable
- linear pattern
- power cables
- linear type
- 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 - Lifetime
Links
Images
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model relates to the joint of a medium voltage power cables abutting system (applying to rated voltage from 10 kV (U<m> equals to 12 kV) to 35 kV (U<m> equals to 40.5 kV) which comprises a linear type shielding joint body and an aluminum shell. Wherein, the linear type shielding joint body is arranged in the aluminum shell and fixed through a hexagon screw; the linear type shielding joint body is internally fixed with a metal contacting tube, a high voltage shielding sleeve, and the top and the bottom end surfaces are arranged with thread holes connecting with the metal shell of the inner cone draw out terminal. By adopting the structure, the medium voltage power cables abutting system implements the cable abutment through the structure, making the medium voltage power cables abutting system apply to cable abutment of different sections. The utility model has the advantages of excellent insulation performance and protection function, higher safety and more reliable running.
Description
Technical field:
The utility model relates to a kind of midium voltage cable docking system and (is used for rated voltage 10kV (U
m=12kV) to 35kV (U
m=40.5kV)) butt joint.
Background technology:
Owing in electrical network, can run into the situation of different cross section cable butting, and normally used joint all requires the cross section of two butt joint cables identically just can dock, just can not use the joint of this class for the cable of different cross section, this just needs exploitation can be applicable to the joint of different cross section cable butting.According to these needs, this linear pattern fittings body is designed to two ends respectively a socket that is used for cable conductor connection, disjunction, cooperates inner cone plug-in terminal to be inserted in this socket, reaches the purpose that the different cross section cable docks; Fittings body is equipped with the aluminium shell outward and shields, and has also guaranteed reliable ground simultaneously and has had enough mechanical strengths.
Summary of the invention:
The purpose of this utility model is to develop a kind of novel linear pattern fittings body according to the operation of power networks needs, the midium voltage cable docking system is finished the butt joint of cable by it, make the midium voltage cable docking system be applicable to the cable butting of different cross section, have excellent insulation property, barrier propterty, security performance is higher, moves more reliable.
For achieving the above object, the technical scheme that the utility model provides is: include linear pattern shielded joint body, aluminium shell, linear pattern shielded joint body is loaded in the aluminium shell, tightens with hex screw, just forms the fittings body unit; It is the insulating material manufacturing that linear pattern shielded joint body adopts import silicon rubber, excellent insulation performance; Optimize through advanced person's electric field computed in software, indoor design has rational Metal Contact pipe, high-tension shielding cover, the even electric field of complex distributions, long service life; The design of aluminium shell upper and lower end face has screwed hole, is used for being connected fastening with the metal shell of inner cone plug-in terminal.Select suitable inner cone plug-in terminal according to different cross section, be inserted to the linear pattern butt joint up and down in the socket at two ends, constitute the butt joint of cable.
Versatility of the present utility model, excellent interchangeability, general in the suitable cross-section of cable scope of design, promptly change cable and inner cone plug-in terminal and do not need to change the cable of a butt joint and an other side, also make things convenient for the maintenance of electrical network.Because the aluminium shell is housed outward, linear pattern shielded joint body ground connection is reliable, mechanical strength is good, the connection of conductor and disjunction all are among full-shield, all insulation, hermetically sealed, the full protection during cable butting, make the cable butting system have excellent insulation property and barrier propterty, guaranteed the stable, reliable of cable butting system, fail safe is higher.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Embodiment:
Below in conjunction with a preferred embodiment and accompanying drawing thereof the utility model is described further,
As shown in Figure 1, present embodiment mainly is made of linear pattern shielded joint body 1, aluminium shell 2 etc., with hex screw 4 aluminium shell 2 is tightened, and just forms the linear pattern butt joint.Linear pattern shielded joint body 1 adopts the silicon rubber insulation made, indoor design Metal Contact pipe 3 and high-tension shielding cover 5, and both ends of the surface design conductor connection, the disjunction socket 6 that is useful on cable butting respectively, and end face design in both sides has screwed hole 7.Conductor connection, the disjunction socket 6 of the inner cone plug-in terminal 9 that installs cable 8 by cable butting is inserted in the linear pattern fittings body, just constitute midium voltage cable docking system (seeing shown in the accompanying drawing 1), simultaneously, the versatility of butt joint, excellent interchangeability, general in the suitable cross-section of cable scope of design, need not change butt joint when changing cable.
Claims (1)
1, a kind of butt joint that is used in the midium voltage cable docking system, include linear pattern shielded joint body (1), aluminium shell (2), it is characterized in that: linear pattern shielded joint body (1) is loaded in the aluminium shell (2) fixing with hex screw (4), linear pattern shielded joint body (1) inside is provided with Metal Contact pipe (3), high-tension shielding cover (5), and both ends of the surface leave the screwed hole (6) that is connected with the metal shell of inner cone plug-in terminal (9) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154955 CN200990419Y (en) | 2006-12-19 | 2006-12-19 | Butt connector used in middle voltage cable butt jointing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154955 CN200990419Y (en) | 2006-12-19 | 2006-12-19 | Butt connector used in middle voltage cable butt jointing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990419Y true CN200990419Y (en) | 2007-12-12 |
Family
ID=38941452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620154955 Expired - Lifetime CN200990419Y (en) | 2006-12-19 | 2006-12-19 | Butt connector used in middle voltage cable butt jointing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990419Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054686A (en) * | 2017-12-07 | 2018-05-18 | 国网天津市电力公司 | A kind of cable terminal production method that can improve minor insulation performance |
-
2006
- 2006-12-19 CN CN 200620154955 patent/CN200990419Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054686A (en) * | 2017-12-07 | 2018-05-18 | 国网天津市电力公司 | A kind of cable terminal production method that can improve minor insulation performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203826909U (en) | Lightning protection and capacitance elimination grounding device for lightning conductor | |
| CN200990419Y (en) | Butt connector used in middle voltage cable butt jointing system | |
| CN214124274U (en) | High-voltage test patch cord capable of preventing high-voltage leakage | |
| CN205355667U (en) | Change with electricity looks insulator chain's in 500kV compact circuit instrument | |
| CN204947556U (en) | The transition joint of a kind of 66 ~ 220kV aluminium conductor crosslinked cable | |
| CN204720940U (en) | A kind of elbow cable joint | |
| CN203367913U (en) | Insulating sleeve facilitating through-wall | |
| CN205376795U (en) | Waterproof connector of large -current cable | |
| CN205070032U (en) | Insulated wire connecting terminal component that can connect with electricity | |
| CN202042292U (en) | Composite jacket pillar insulator for 35kV and below voltage dropout fuse | |
| CN203839911U (en) | 12kV European front connector | |
| CN2891427Y (en) | Adapter body | |
| CN205178464U (en) | Cable joint | |
| CN210016003U (en) | Voltage stabilizing structure for high-voltage cable L-shaped connector of motor train unit | |
| CN104022444A (en) | Rod-shaped suspended voltage limiter for overhead line | |
| CN203871092U (en) | Novel sheath structure for improving insulating property of overhead bare conductor | |
| CN207851172U (en) | A kind of cable flexible joint test tool | |
| CN208298585U (en) | A kind of anti-breakdown high voltage single-core cable | |
| CN2891426Y (en) | Medium voltage cable splicing system | |
| CN208271584U (en) | A kind of water-cooled cable | |
| CN206595409U (en) | A kind of tube type bus connects terminal | |
| CN219142921U (en) | Electric test device of high-voltage cable middle joint | |
| CN206742570U (en) | A kind of connector of water-impervious | |
| CN212811264U (en) | type branch joint for high-voltage coaxial power cable | |
| CN219801436U (en) | Coaxial cable connecting assembly with high electrical connectivity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG JI XI AN CABLE ACCESSORIES CO., LTD. Free format text: FORMER OWNER: CHANGYUAN CABLE ACCESSORIES CO., LTD., GUANGDONG Effective date: 20080815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080815 Address after: Nineteen, South four road, Nanhai District, Guangdong City, Foshan Province, 528200, Guicheng Patentee after: Guangdong GCA Cable Accessory Co., Ltd. Address before: Nineteen, South four road, Nanhai District, Guangdong City, Foshan Province, 528200, Guicheng Patentee before: Changyuan Electric Cable Fittings Co., Ltd., Guangdong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
| EXPY | Termination of patent right or utility model |