CN2687913Y - T-shape branch joint for power cable branching - Google Patents
T-shape branch joint for power cable branching Download PDFInfo
- Publication number
- CN2687913Y CN2687913Y CN 200420035103 CN200420035103U CN2687913Y CN 2687913 Y CN2687913 Y CN 2687913Y CN 200420035103 CN200420035103 CN 200420035103 CN 200420035103 U CN200420035103 U CN 200420035103U CN 2687913 Y CN2687913 Y CN 2687913Y
- Authority
- CN
- China
- Prior art keywords
- branch
- shaped
- plug
- power cable
- terminals
- 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
Images
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a T-shaped branch joint for power cable branching, comprising a branch body (1), an elbow head (2), a terminal (3), an external protecting case (4), a stress cone (5), an insulating sleeve pipe (6), an insert terminal (7) and a locking ring (8). The branch body (1) comprises a T-shaped branch insulator (10) and a metal case (4), a T-shaped conductor (12) is arranged in the T-shaped branch insulator (10), the T-shaped conductor (12) is provided with an insert locking screw (11) and a crimp connection insert terminal (7) with the locking ring (8) thereof. The utility model is a T-shaped branch joint for power cable branching of easy installation, simple structure, small volume, easy producing and low cost.
Description
Technical field
The utility model relates to a kind of branch joint, particularly relate to a kind of can be used to be installed on the electric pole or cable shaft in the power cable branch "T"-shaped branch joint of drawing.
Background technology
Development along with China's power construction, to increasing input of urban electric power network construction, more and more to the demand of power cable, the demand to the power cable of 10kV increases especially day by day especially, and connecting the electric cable fitting product with respect to the branch of 10kV power cable also is to use in large quantities.10kV power cable branch in the market connects product and is mainly distribution box.It is that cable is drawn out to ground, is connected by each insulating element, connects with the branch that reaches power cable, and it also need install a combination cabinet on the other cable shaft of being built of cable trough, the power cable built-up joint is placed in one; Its construction in power construction is built is loaded down with trivial details, feeder pillar cabinet bulky, beautifying of city also brought certain influence, particularly in China big city, be difficult to satisfy it required clear position is installed, more important because casing places ground to cause artificial damage to cause unnecessary loss easily.
The utility model content
Technical problem to be solved in the utility model provides a kind of power cable branch easy for installation, simple in structure, that volume is less "T"-shaped branch joint of drawing.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of power cable branch "T"-shaped branch joint of drawing, by branch's main body, the elbow head, terminal, outer containment vessel, stress cone, insulating sleeve, plug in terminals, binding ring is formed, it is characterized in that: described branch main body is by "T"-shaped branch insulator and be coated on outer metal shell and form, in described "T"-shaped branch insulator, be provided with "T"-shaped conductor, the transverse arm two ends of described "T"-shaped conductor are respectively equipped with the plug-in type locking screw, described terminal one end that is located in the described elbow head is corresponding with described plug-in type locking screw, one end is corresponding with the stress cone that is located in the described elbow head, and described outer containment vessel is located at the skin of described elbow head; The montant of described "T"-shaped conductor is provided with crimping plug in terminals hole and crimping plug in terminals and binding ring, and described insulative is located on the montant of described "T"-shaped branch insulator.
Adopt the power cable branch joint of technique scheme, stress cone is inserted in the cable of handling well, terminal and plug in terminals are coupled together with the mode and the cable conductor that compress, earlier the elbow head is packed into and have the cable of crimp type terminal, have the cable of crimp type terminal with the bolt special handle then and the plug-in type locking screw of the conductor on branch's main body couples together; Insulating sleeve packed into has the cable of crimping plug in terminals, again plug in terminals is directly inserted "T"-shaped conductor, with binding ring "T"-shaped conductor and plug in terminals is locked then, and straight-through insulative is put in place; At last outer containment vessel is loaded onto and got final product.The utility model volume is little, novel structure, dependable performance, installation are very easy; Branch main body outside is a metal shell, have good sealing and mechanical performance, can be installed in and carry out bar top set on the electric pole, also can be installed in the cable shaft, the version of its branch's main body can be carried out multiple-limb by user's requirement and be connected, can carry out branch to cable and cable and be connected, also can on bar, carry out branch to aerial bare line and power cable and be connected.
In sum, the utility model is a kind of power cable branch easy for installation, simple in structure, that volume is less, easily manufactured, with low cost "T"-shaped branch joint of drawing.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an agent structure schematic diagram of the present utility model.
Embodiment
Referring to Fig. 1 and Fig. 2, the "T"-shaped branch insulator 10 that described branch main body 1 is made up of thermosetting composite functional resin is formed by the moulding of vacuum modular second pouring with the metal shell 9 outside being coated on, in "T"-shaped branch insulator 10, be provided with "T"-shaped conductor 12, the transverse arm two ends of "T"-shaped conductor 12 are respectively equipped with plug-in type locking screw 11, terminal 3 one ends that are located in the elbow head 2 are corresponding with plug-in type locking screw 11, one end is corresponding with stress cone 5 in being located at elbow head 2, and outer containment vessel 4 is located at the skin of elbow head 2; The montant of "T"-shaped conductor 12 is provided with crimping plug in terminals hole 15 and crimping plug in terminals 7 and binding ring 8, and insulative 6 is located on the montant of "T"-shaped branch insulator 10.
Installation of the present utility model is operation like this: stress cone 5 is inserted in the cable of handling well, mode and cable conductor 13,14 that terminal 3 and plug in terminals 7 usefulness are compressed couple together, the cable 13 that elbow head 2 is packed into and had crimp type terminal 3 couples together the plug-in type locking screw 11 of the conductor 12 on the cable 13 that has crimp type terminal 3 and the branch's main body 1 with bolt special then earlier; The cable 14 that insulating sleeve 6 is packed into and had crimping plug in terminals 7, again plug in terminals 7 is directly inserted the crimping plug in terminals hole 15 of "T"-shaped conductor 12, with binding ring 8 "T"-shaped conductor 12 and plug in terminals 7 are locked then, straight-through insulated tube 6 covers are put in place; At last outer containment vessel 4 is loaded onto and got final product.
Claims (1)
- A kind of power cable branch "T"-shaped branch joint of drawing, by branch's main body (1), elbow head (2), terminal (3), outer containment vessel (4), stress cone (5), insulating sleeve (6), plug in terminals (7), binding ring (8) is formed, it is characterized in that: described branch main body (1) is by "T"-shaped branch insulator (10) and be coated on outer metal shell (9) and form, in described "T"-shaped branch insulator (10), be provided with "T"-shaped conductor (12), the transverse arm two ends of described "T"-shaped conductor (12) are respectively equipped with plug-in type locking screw (11), described terminal (3) one ends that are located in the described elbow head (2) are corresponding with described plug-in type locking screw (11), one end is corresponding with the stress cone (5) that is located in the described elbow head (2), and described outer containment vessel (4) is located at the skin of described elbow head (2); The montant of described "T"-shaped conductor (12) is provided with crimping plug in terminals hole (15) and crimping plug in terminals (7) and binding ring (8), and described insulative (6) is located on the montant of described "T"-shaped branch insulator (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420035103 CN2687913Y (en) | 2004-02-20 | 2004-02-20 | T-shape branch joint for power cable branching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420035103 CN2687913Y (en) | 2004-02-20 | 2004-02-20 | T-shape branch joint for power cable branching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687913Y true CN2687913Y (en) | 2005-03-23 |
Family
ID=34670882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420035103 Expired - Fee Related CN2687913Y (en) | 2004-02-20 | 2004-02-20 | T-shape branch joint for power cable branching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687913Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386502A (en) * | 2010-09-04 | 2012-03-21 | 仝志红 | Plug-in T-shaped capacitance type insulation bus joint |
| CN102570375A (en) * | 2011-12-31 | 2012-07-11 | 上海兰华信息科技有限公司 | High-voltage three-phase distribution cable branch joint |
| CN104852344A (en) * | 2015-04-22 | 2015-08-19 | 国家电网公司 | Electric connection/lap joint component of European-style cable branch box |
| CN104901033A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Method for parallel-connection network access of cable branch box or ring main unit and T-shaped shunt device |
| CN104901261A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Cable branch box shunt wall-penetrating sleeve and connecting combined member thereof |
| CN104901037A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Power cable connecting terminal combined member |
| CN104993435A (en) * | 2015-06-30 | 2015-10-21 | 国家电网公司 | Cable branch box wall bushing and tandem assembly thereof |
| WO2018069651A1 (en) | 2016-10-14 | 2018-04-19 | Supergrid Institute | Underwater electrical connection system |
| CN108199203A (en) * | 2018-03-23 | 2018-06-22 | 深圳市光辉电器实业有限公司 | A kind of cable connector connector for being used for wind-powered electricity generation or photovoltaic apparatus |
-
2004
- 2004-02-20 CN CN 200420035103 patent/CN2687913Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386502A (en) * | 2010-09-04 | 2012-03-21 | 仝志红 | Plug-in T-shaped capacitance type insulation bus joint |
| CN102570375A (en) * | 2011-12-31 | 2012-07-11 | 上海兰华信息科技有限公司 | High-voltage three-phase distribution cable branch joint |
| CN102570375B (en) * | 2011-12-31 | 2014-12-10 | 上海兰华信息科技有限公司 | High-voltage three-phase distribution cable branch joint |
| CN104852344A (en) * | 2015-04-22 | 2015-08-19 | 国家电网公司 | Electric connection/lap joint component of European-style cable branch box |
| CN104852344B (en) * | 2015-04-22 | 2017-04-12 | 国家电网公司 | Electric connection component of European-style cable branch box |
| CN104901037A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Power cable connecting terminal combined member |
| CN104901261A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Cable branch box shunt wall-penetrating sleeve and connecting combined member thereof |
| CN104993435A (en) * | 2015-06-30 | 2015-10-21 | 国家电网公司 | Cable branch box wall bushing and tandem assembly thereof |
| CN104901033A (en) * | 2015-06-30 | 2015-09-09 | 国家电网公司 | Method for parallel-connection network access of cable branch box or ring main unit and T-shaped shunt device |
| CN104993435B (en) * | 2015-06-30 | 2017-06-16 | 国家电网公司 | Cable branch box wall bushing and its part that is combined through series connection |
| WO2018069651A1 (en) | 2016-10-14 | 2018-04-19 | Supergrid Institute | Underwater electrical connection system |
| US10756529B2 (en) | 2016-10-14 | 2020-08-25 | Supergrid Institute | Underwater electrical connection system |
| CN108199203A (en) * | 2018-03-23 | 2018-06-22 | 深圳市光辉电器实业有限公司 | A kind of cable connector connector for being used for wind-powered electricity generation or photovoltaic apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203117248U (en) | Electric energy meter insertion provided with mutual inductor | |
| CN2687913Y (en) | T-shape branch joint for power cable branching | |
| CN201584514U (en) | Special connector for coaxial cable | |
| CN201303242Y (en) | Plug-in prefabricated connector for middle and low voltage power cable | |
| CN201435572Y (en) | Electric outgoing sleeve | |
| CN201001009Y (en) | Three phase integrated pin-shaped arrangement high voltage fuse | |
| CN2374951Y (en) | Synthetic insulator | |
| CN203150755U (en) | Quick plug cable junction device | |
| CN206742626U (en) | Branch wire attachment structure | |
| CN210780052U (en) | Low pressure feeder pillar | |
| CN200980171Y (en) | Compound electric heating pipes in series | |
| CN2413380Y (en) | Small mobile circuit breaker | |
| CN218829055U (en) | High-voltage power cable branching device | |
| CN2622822Y (en) | Lead adapter of transformer | |
| CN201315467Y (en) | Novel flexible type cable connector protection box | |
| CN2277133Y (en) | Intermediate joint of cable | |
| CN2479670Y (en) | Low-voltage power cable junction box | |
| CN211556780U (en) | Insulating tube bus branch structure | |
| CN204967209U (en) | 66-220kV aluminium conductor crosslinked GIS terminal for cable | |
| CN2562470Y (en) | Buried low-voltage power cable distribution boxes | |
| CN2476895Y (en) | Single-phase pre-assembling converting station | |
| CN2912038Y (en) | Twin distribution box | |
| CN220822602U (en) | Overhead prefabricated branch cable | |
| CN2188815Y (en) | Independent full-insulated separating electric transmission bus slot apparatus | |
| CN2251202Y (en) | Core-twisting wiring apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGLAN ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHANGSHA CABLE ACCESSORY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410014 No. 324 labour East Road, Changsha, Hunan Patentee after: Changlan Cable Accessories Co., Ltd. Address before: 410014 No. 324 labour East Road, Changsha, Hunan Patentee before: Changsha Cable Accessory CO., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050323 Termination date: 20130220 |