CN108899835A - A kind of compact bus bar emergency special joint - Google Patents
A kind of compact bus bar emergency special joint Download PDFInfo
- Publication number
- CN108899835A CN108899835A CN201810556819.4A CN201810556819A CN108899835A CN 108899835 A CN108899835 A CN 108899835A CN 201810556819 A CN201810556819 A CN 201810556819A CN 108899835 A CN108899835 A CN 108899835A
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- 239000004020 conductor Substances 0.000 claims abstract description 425
- 238000005452 bending Methods 0.000 claims abstract description 49
- 230000004888 barrier function Effects 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/007—Butt joining of bus-bars by means of a common bolt, e.g. splice joint
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/08—Connection boxes therefor
Landscapes
- Installation Of Bus-Bars (AREA)
- Cable Accessories (AREA)
Abstract
Compact bus bar emergency special joint of the invention, bus duct body end connection at faulty section position has the splicer of cable connector, the bending that extends outwardly, which is arranged, by the connection of each phase conductor constitutes cable connection plate, cable connection plate connects temporary cable route by cable connector, interim bypass transmission & distribution electric channel can be provided for the power supply line to break down, convenient for keeping failure power supply line continuous service, large area is avoided to have a power failure for a long time, ensure that power supply line and electricity consumption facility remain operational, compact-sized, installation attended operation is simple.
Description
Technical field
The present invention relates to a kind of compact bus bar emergency special joints.
Background technique
The power supply facilities that megastore, communal facility, residential building contour level are built generally passes through vertical shaft bus transmission electric power,
Easily because leak causes local location to burn when encountering the emergency cases such as rain and snow weather, power supply line is caused to break down power-off, supplied
Electric position carries out field maintenance after need to powering off to whole route when repairing for vertical shaft bus-bar fault, causes large-area power-cuts；It is existing
The busway product Duan Jie for burning position need to be dismantled when the maintenance of field, remanufactures assembling transport to ability behind scene through manufacturer
Installation and replacement are carried out, manufacture transport needs some cycles, and maintenance sites also can not carry out punching punching to busway product, cannot
Additionally mounted connection busbar causes large area to have a power failure for a long time, influences power supply line and electricity consumption facility operation effect.
Summary of the invention
The technical problem to be solved by the invention is to provide one kind can build temporary power channel, convenient for keeping failure
Power supply line's continuous service, compact-sized, the simple compact bus bar emergency special joint of installation attended operation.
Compact bus bar emergency special joint of the invention, including multistage bus groove body, and each section of bus can be connected
The splicer of groove body, splicer include the connector pressing plate for being set to two sides, are provided with multiphase between two side connector pressing plates and lead
Body connection row, insulating barrier, multiphase conductor connection row, insulating barrier are spaced apart every phase phase conductor so that bus groove body
End both side surface contacts conducting with conductor connection row respectively, and one piece of conductor connection row is respectively set in every phase phase conductor two sides,
Inserting for phase conductor insertion can be accommodated by having between the conductor connection row of the two sides conductor connection row parallel to each other for making two sides
Slot；Pass through insulating barrier insulation point between the conductor connection row of every phase phase conductor and the conductor connection row of adjacent phase conductor
Every；There is track bolt at multiphase conductor connection row, insulating barrier, two side connector pressing plate centers after running through, and track bolt both ends pass through
Nut is fastenedly connected；It is characterized in that：Every phase phase conductor connects between row from track bolt side insertion respective conductors, another
The conductor connection row of side extends outwardly and bending constitutes cable connection plate, the cable connection plate that the connection row's bending of multiphase conductor is constituted
Between distance and control equipment each phase cable between electrical distance be adapted；Electricity has been bolted in cable connection plate upper end
Cable connector, the position that the slot of every phase phase conductor is located at the track bolt other side are provided with separation supporting block, every phase phase line
The conductor connection row of conductor two sides arranges along bending direction keeping parallelism so that the slot space of every phase phase conductor is connected along conductor
Conductor connection row upper end is extended to along bending direction, the connection sheet of cable connector is mating with slot space and tight by bolt
It is solidly connected；
The bus duct body end, splicer, each phase conductor connection row extend outwardly bending constitute cable connection plate with
Shield is provided with outside cable connector；
The bus groove body is four-wire system wire casing, includes four phase phase conductors, four phase phase conductors are divided from top to bottom
Not Wei N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor, N phase phase conductor, A phase phase conductor
Conductor connection row connect with the conductor of B phase phase conductor, C phase phase conductor arrange respectively towards upper and lower both direction dislocation bending
Zigzag configuration is constituted, and along splicer center in mutually symmetrical with, conductor connection row's bending of N phase phase conductor, C phase phase conductor
Height is greater than A phase phase conductor, conductor connection row's bending height of B phase phase conductor, so that N phase phase conductor, A phase phase line are led
The conductor connection of body, B phase phase conductor, C phase phase conductor is arranged constitutes fish fork configuration along its length；
The bus groove body is four-wire system wire casing, includes four phase phase conductors, four phase phase conductors are divided from top to bottom
Not Wei N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor, C phase phase conductor conductor connection row edge
Horizontal direction, which extends, constitutes cable connection plate, the conductor connection row edge of N phase phase conductor, A phase phase conductor, B phase phase conductor
Length direction misplace upwards bending constitute zigzag configuration, N phase phase conductor, A phase phase conductor, B phase phase conductor conductor connect
Bending height of running in successively uniformly reduces from top to bottom；
The bus groove body is four-wire system wire casing, includes four phase phase conductors, four phase phase conductors are divided from top to bottom
Not Wei N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor, N phase phase conductor conductor connection row edge
Horizontal direction, which extends, constitutes cable connection plate, the conductor connection row edge of A phase phase conductor, B phase phase conductor, C phase phase conductor
Length direction misplace downwards bending constitute zigzag configuration, A phase phase conductor, B phase phase conductor, C phase phase conductor conductor connect
Bending height of running in successively uniformly increases from top to bottom；
The bus groove body is four-wire system wire casing, includes four phase phase conductors, four phase phase conductors are divided from top to bottom
Not Wei N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor, N phase phase conductor, A phase phase conductor,
After B phase phase conductor, the first horizontal extension along its length of conductor connection row of C phase phase conductor, N phase phase conductor, A phase phase
The conductor connection row of line conductor connect row with the conductor of B phase phase conductor, C phase phase conductor respectively in the width direction towards upper and lower
Both direction, which extends and passes through dislocation bending, constitutes zigzag configuration, and is in mutually symmetrical with, N phase phase conductor, C along splicer center
Phase phase conductor extended height is greater than A phase phase conductor, B phase phase conductor extended height, so that N phase phase conductor, A phase phase
The conductor connection of line conductor, B phase phase conductor, C phase phase conductor, which is arranged, constitutes fish fork configuration towards side in the width direction；
The bus groove body is four-wire system wire casing, includes four phase phase conductors, four phase phase conductors are divided from top to bottom
Not Wei N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor, N phase phase conductor, A phase phase conductor,
After B phase phase conductor, the first horizontal extension along its length of conductor connection row of C phase phase conductor, N phase phase conductor, A phase phase
The conductor connection row of line conductor connect row with the conductor of B phase phase conductor, C phase phase conductor respectively in the width direction towards upper and lower
Both direction extends and bending constitutes L-shaped structure, and along splicer center in mutually symmetrical with, N phase phase conductor, C phase phase line are led
Body extended height is greater than A phase phase conductor, B phase phase conductor extended height, the conductor company of N phase phase conductor, A phase phase conductor
Run in same perpendicular, the conductor connection of A phase phase conductor, B phase phase conductor, which is arranged, is in same perpendicular
It is interior；
The bus duct body end, splicer, each phase conductor connection row extend outwardly bending constitute cable connection plate with
Shield, bus duct body end, the exterior protection cover of splicer and each phase conductor cable connection are provided with outside cable connector
Exterior protection cover outside plate, cable connector is split type structure, and two parts shield is fixedly connected.
Compact bus bar emergency special joint of the invention, the bus duct body end connection at faulty section position have cable
The splicer of connector arranges the bending that extends outwardly by the connection of each phase conductor and constitutes cable connection plate, and cable connection plate passes through cable
Connector connects temporary cable route, and interim bypass transmission & distribution electric channel can be provided for the power supply line to break down, is convenient for
Failure power supply line continuous service is kept, large area is avoided and has a power failure for a long time, it is ensured that power supply line and electricity consumption facility are kept
Operation, compact-sized, installation attended operation is simple.
Detailed description of the invention
Fig. 1 is compact bus bar emergency special joint conductor connection row's planar structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the compact bus bar emergency special joint planar structure schematic diagram of the embodiment of the present invention one；
Fig. 3 is the compact bus bar emergency special joint planar structure schematic diagram of the embodiment of the present invention two；
Fig. 4 is the compact bus bar emergency special joint planar structure schematic diagram of the embodiment of the present invention three；
Fig. 5 is the compact bus bar emergency special joint planar structure schematic diagram of the embodiment of the present invention four；
Fig. 6 is the compact bus bar emergency special joint planar structure schematic diagram of the embodiment of the present invention five.
Specific embodiment
The special joint as shown, a kind of compact bus bar is met an urgent need, including bus groove body 11, bus groove body 11 are close
The end of control equipment is connected with splicer, and splicer includes the connector pressing plate for being set to two sides, between two side connector pressing plates
It is provided with multiphase conductor connection row, insulating barrier, multiphase conductor connection row, insulating barrier is spaced apart so that bus groove body
Every phase phase conductor end both side surface contacts conducting with conductor connection row respectively, and every phase phase conductor two sides are respectively set one piece
Conductor connection row, phase line can be accommodated and lead by having between the conductor connection row of the two sides conductor connection row parallel to each other for making two sides
The slot of body insertion；Between the conductor connection row of every phase phase conductor and the conductor of adjacent phase conductor connection row by insulation every
Plate dielectric separation；There are track bolt, track bolt in multiphase conductor connection row, insulating barrier, two side connector pressing plate centers after running through
Both ends are fastenedly connected by nut；It is characterized in that：Every phase phase conductor is arranged from track bolt side insertion respective conductors connection
Between, the conductor connection row of the other side extends outwardly and bending constitutes cable connection plate, and the connection row's bending of multiphase conductor is constituted
Electrical distance is adapted between distance and each phase cable of control equipment between cable connection plate；Cable connection plate upper end passes through spiral shell
It tethers and is connected to cable connector, the position that the slot of every phase phase conductor is located at the track bolt other side is provided with separation supporting block
5, the conductor connection row of every phase phase conductor two sides is along bending direction keeping parallelism, so that the slot space edge of every phase phase conductor
Conductor connection row extends to conductor connection row upper end along bending direction, and the connection sheet of cable connector and slot space are mating simultaneously
It is bolted connection；Cable connection plate is directly connected to the connecting cable of control equipment by cable connector, is not required in addition
Initial end bus is set, is also not required to the punching processing cable on phase conductor and connecting hole is installed, the integrality of phase conductor will not be destroyed,
Insulating wrapped is convenient, and dimensional accuracy is high, and small in volume is compact-sized, and packed and transported is convenient, and installation Connection Step is simple,
It is easy to operate, it is time saving and energy saving, it is low in cost.
11 end of bus groove body, splicer, the connection of each phase conductor arrange the bending that extends outwardly and constitute cable connection plate and electricity
It is provided with shield 6 outside cable joint, provides for cable connection plate, cable connector with the connecting cable for controlling equipment and electrically prevents
Shield.
The compact bus bar emergency special joint of the embodiment of the present invention one, bus groove body 11 is four-wire system wire casing, includes
Four phase phase conductors, four phase phase conductors from top to bottom respectively lead by N phase phase conductor 10, A phase phase conductor 9, B phase phase line
Body 8, C phase phase conductor 7, N phase phase conductor 10, the N phase conductor connection row 4 of A phase phase conductor 9,3 and B of A phase conductor connection row
Phase phase conductor, the B phase conductor connection row 2 of C phase phase conductor, C phase conductor connection row 1 misplace towards upper and lower both direction respectively
Bending constitutes zigzag configuration, and along splicer center in mutually symmetrical with, the N phase conductor connection of N phase phase conductor, C phase phase conductor
Row 4, A phase conductor connection 3 bending height of row are greater than A phase phase conductor, the B phase conductor of B phase phase conductor connects row 2, C phase is led
Body connection 1 bending height of row, so that the N phase of N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor is led
Body connection row 4, A phase conductor connection row 3, B phase conductor connection row 2, C phase conductor connection row 1 constitute harpoon shape knot along its length
Structure, N phase conductor connection row 4, A phase conductor connection row 3, B phase conductor connection row 2, C phase conductor connection row 1 from each other distance with
Electrical distance between each phase cable of equipment is controlled to be adapted.
The compact bus bar emergency special joint of the embodiment of the present invention two, it includes four that bus groove body, which is four-wire system wire casing,
Phase phase conductor, four phase phase conductors are respectively N phase phase conductor 10, A phase phase conductor 9, B phase phase conductor from top to bottom
8, horizontally extending composition cable connection plate is arranged in the conductor connection of C phase phase conductor 7, C phase phase conductor, and N phase phase line is led
The conductor connection row bending that misplaces upward along its length of body, A phase phase conductor, B phase phase conductor constitutes zigzag configuration, N phase phase
Line conductor, A phase phase conductor, the conductor connection row bending height of B phase phase conductor successively uniformly reduce from top to bottom, and N phase is led
Body connection row 4, A phase conductor connection row 3, B phase conductor connect row 2, C phase conductor connection row 1 distance and control equipment from each other
Each phase cable between electrical distance be adapted.
The compact bus bar emergency special joint of the embodiment of the present invention three, it includes four that bus groove body, which is four-wire system wire casing,
Phase phase conductor, four phase phase conductors are respectively N phase phase conductor 10, A phase phase conductor 9, B phase phase conductor from top to bottom
8, horizontally extending composition cable connection plate is arranged in the conductor connection of C phase phase conductor 7, N phase phase conductor, and A phase phase line is led
The conductor connection row bending that misplaces downward along its length of body, B phase phase conductor, C phase phase conductor constitutes zigzag configuration, A phase phase
Line conductor, B phase phase conductor, the conductor connection row bending height of C phase phase conductor successively uniformly increase from top to bottom, and N phase is led
Body connection row 4, A phase conductor connection row 3, B phase conductor connect row 2, C phase conductor connection row 1 distance and control equipment from each other
Each phase cable between electrical distance be adapted.
The compact bus bar emergency special joint of the embodiment of the present invention four, it includes four that bus groove body, which is four-wire system wire casing,
Phase phase conductor, four phase phase conductors are respectively N phase phase conductor 10, A phase phase conductor 9, B phase phase conductor from top to bottom
8, C phase phase conductor 7, N phase phase conductor, A phase phase conductor, B phase phase conductor, the conductor connection row of C phase phase conductor are first
Along its length after horizontal extension, N phase phase conductor, conductor connection row and the B phase phase conductor, C phase phase line of A phase phase conductor
The conductor connection row of conductor, which extends in the width direction towards upper and lower both direction respectively and passes through dislocation bending, constitutes zigzag configuration, and
Along splicer center in mutually symmetrical with, N phase phase conductor, C phase phase conductor extended height are greater than A phase phase conductor, B phase phase line
Conductor extended height, so that the conductor of N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor connects row
Fish fork configuration, N phase conductor connection row 4, A phase conductor connection row 3, B phase conductor connection row are constituted towards side in the width direction
2, electrical distance is adapted C phase conductor connection row 1 between distance and each phase cable of control equipment from each other.
The compact bus bar emergency special joint of the embodiment of the present invention five, it includes four that bus groove body, which is four-wire system wire casing,
Phase phase conductor, four phase phase conductors are respectively N phase phase conductor 10, A phase phase conductor 9, B phase phase conductor from top to bottom
8, C phase phase conductor 7, N phase phase conductor, A phase phase conductor, B phase phase conductor, the conductor connection row of C phase phase conductor are first
Along its length after horizontal extension, N phase phase conductor, conductor connection row and the B phase phase conductor, C phase phase line of A phase phase conductor
The conductor connection row of conductor extends in the width direction towards upper and lower both direction respectively and bending constitutes L-shaped structure, and along splicer
Center is in mutually symmetrical with, and N phase phase conductor, C phase phase conductor extended height are greater than A phase phase conductor, B phase phase conductor is prolonged
Height is stretched, the conductor connection of N phase phase conductor, A phase phase conductor is arranged in same perpendicular, A phase phase conductor, B phase
The conductor connection row of phase conductor is in same perpendicular, N phase conductor connection row 4, A phase conductor connection row 3, B phase conductor
Electrical distance is adapted between distance and each phase cable of control equipment from each other by connection row 2, C phase conductor connection row 1.
Example IV, five 11 end of bus groove body, splicer, the connection of each phase conductor arrange the bending that extends outwardly and constitute electricity
Shield 6, bus duct body end, exterior protection cover 13 and each phase of splicer are provided with outside cable connecting plate and cable connector
Exterior protection cover 12 outside conductor cable connecting plate, cable connector is split type structure, to adapt to the electricity of different bending directions
Cable connecting board structure, protective zone are also different therewith；Two parts shield is fixedly connected by connection structure.
Compact bus bar emergency special joint of the invention, the bus duct body end connection at faulty section position have cable
The splicer of connector arranges the bending that extends outwardly by the connection of each phase conductor and constitutes cable connection plate, and cable connection plate passes through cable
Connector connects temporary cable route, and interim bypass transmission & distribution electric channel can be provided for the power supply line to break down, is convenient for
Failure power supply line continuous service is kept, large area is avoided and has a power failure for a long time, it is ensured that power supply line and electricity consumption facility are kept
Operation, compact-sized, installation attended operation is simple.
Claims (8)
- The special joint 1. a kind of compact bus bar is met an urgent need, including bus groove body, bus groove body connect close to the end of control equipment It is connected to splicer, splicer includes the connector pressing plate for being set to two sides, and multiphase conductor company is provided between two side connector pressing plates Run in, insulating barrier, multiphase conductor connection row, insulating barrier are spaced apart every phase phase conductor end so that bus groove body Both side surface contacts conducting with conductor connection row respectively, and one piece of conductor connection row, two sides are respectively set in every phase phase conductor two sides Conductor connection row it is parallel to each other make two sides conductor connection row between have can accommodate phase conductor insertion slot；Often Pass through insulating barrier dielectric separation between the conductor connection row of phase phase conductor and the conductor connection row of adjacent phase conductor；Multiphase There is track bolt at conductor connection row, insulating barrier, two side connector pressing plate centers after running through, track bolt both ends are fastened by nut Connection；It is characterized in that：Every phase phase conductor connects between row from track bolt side insertion respective conductors, the conductor of the other side Connection row extends outwardly and bending constitutes cable connection plate, distance between the cable connection plate that the connection row's bending of multiphase conductor is constituted Electrical distance is adapted between each phase cable of control equipment；Cable connection has been bolted in cable connection plate upper end Head, the position that the slot of every phase phase conductor is located at the track bolt other side are provided with separation supporting block, every phase phase conductor two The conductor connection row of side is along bending direction keeping parallelism, so that the slot space of every phase phase conductor is along conductor connection row along bending Direction extends to conductor connection row upper end, the connection sheet of cable connector and slot space is mating and the company of being fastened by bolts It connects.
- 2. compact bus bar emergency special joint according to claim 1, it is characterised in that：The bus duct body end connects Head device, the connection of each phase conductor arrange and are provided with shield outside extend outwardly bending composition cable connection plate and cable connector.
- 3. compact bus bar emergency special joint according to claim 1, it is characterised in that：The bus groove body is four-wire system Wire casing, includes four phase phase conductors, and four phase phase conductors are respectively N phase phase conductor, A phase phase conductor, B phase from top to bottom Phase conductor, C phase phase conductor, N phase phase conductor, conductor connection row and the B phase phase conductor, C phase phase line of A phase phase conductor The conductor connection row of conductor constitutes zigzag configuration towards the dislocation bending of upper and lower both direction respectively, and along splicer center in mutually opposite Claim, N phase phase conductor, conductor connection row's bending height of C phase phase conductor are greater than A phase phase conductor, B phase phase conductor Conductor connection row's bending height, so that the conductor of N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor Connection row constitutes fish fork configuration along its length.
- 4. compact bus bar emergency special joint according to claim 1, it is characterised in that：The bus groove body is four-wire system Wire casing, includes four phase phase conductors, and four phase phase conductors are respectively N phase phase conductor, A phase phase conductor, B phase from top to bottom Horizontally extending composition cable connection plate, N phase are arranged in the conductor connection of phase conductor, C phase phase conductor, C phase phase conductor The conductor connection row bending that misplaces upward along its length of phase conductor, A phase phase conductor, B phase phase conductor constitutes Z-shaped knot Structure, the conductor connection row bending height successively uniformly contracting from top to bottom of N phase phase conductor, A phase phase conductor, B phase phase conductor It is small.
- 5. compact bus bar emergency special joint according to claim 1, it is characterised in that：The bus groove body is four-wire system Wire casing, includes four phase phase conductors, and four phase phase conductors are respectively N phase phase conductor, A phase phase conductor, B phase from top to bottom Horizontally extending composition cable connection plate, A phase are arranged in the conductor connection of phase conductor, C phase phase conductor, N phase phase conductor The conductor connection row bending that misplaces downward along its length of phase conductor, B phase phase conductor, C phase phase conductor constitutes Z-shaped knot Structure, A phase phase conductor, B phase phase conductor, the conductor connection row bending height of C phase phase conductor successively uniformly increase from top to bottom Add.
- 6. compact bus bar emergency special joint according to claim 1, it is characterised in that：The bus groove body is four-wire system Wire casing, includes four phase phase conductors, and four phase phase conductors are respectively N phase phase conductor, A phase phase conductor, B phase from top to bottom Phase conductor, C phase phase conductor, the conductor company of N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor After first horizontal extension along its length of running in, N phase phase conductor, the conductor connection row of A phase phase conductor and B phase phase conductor, C Phase phase conductor conductor connection row respectively extends in the width direction towards upper and lower both direction and pass through misplace bending composition it is Z-shaped Structure, and along splicer center in mutually symmetrical with, N phase phase conductor, C phase phase conductor extended height, which are greater than A phase phase line, leads Body, B phase phase conductor extended height, so that N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor Conductor connection row constitutes fish fork configuration towards side in the width direction.
- 7. compact bus bar emergency special joint according to claim 1, it is characterised in that：The bus groove body is four-wire system Wire casing, includes four phase phase conductors, and four phase phase conductors are respectively N phase phase conductor, A phase phase conductor, B phase from top to bottom Phase conductor, C phase phase conductor, the conductor company of N phase phase conductor, A phase phase conductor, B phase phase conductor, C phase phase conductor After first horizontal extension along its length of running in, N phase phase conductor, the conductor connection row of A phase phase conductor and B phase phase conductor, C The conductor connection row of phase phase conductor extends in the width direction towards upper and lower both direction respectively and bending constitutes L-shaped structure, and edge In mutually symmetrical with, N phase phase conductor, C phase phase conductor extended height are greater than A phase phase conductor, B phase phase line at splicer center The conductor connection of conductor extended height, N phase phase conductor, A phase phase conductor is arranged in same perpendicular, and A phase phase line is led The conductor connection of body, B phase phase conductor is arranged in same perpendicular.
- 8. the compact bus bar emergency special joint one of according to claim 5 or 6, it is characterised in that：The bus groove body End, splicer, the connection of each phase conductor arrange and are provided with protection outside extend outwardly bending composition cable connection plate and cable connector Cover, bus duct body end, the exterior protection cover of splicer and the outside outside each phase conductor cable connection plate, cable connector are anti- Shield is split type structure, and two parts shield is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556819.4A CN108899835B (en) | 2018-06-01 | 2018-06-01 | Emergency special joint for dense bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556819.4A CN108899835B (en) | 2018-06-01 | 2018-06-01 | Emergency special joint for dense bus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108899835A true CN108899835A (en) | 2018-11-27 |
| CN108899835B CN108899835B (en) | 2024-01-02 |
Family
ID=64343821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810556819.4A Active CN108899835B (en) | 2018-06-01 | 2018-06-01 | Emergency special joint for dense bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108899835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912056A (en) * | 2019-12-21 | 2020-03-24 | 江苏华鹏电力设备股份有限公司 | Intensive insulation bus duct without splicer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08289443A (en) * | 1995-04-18 | 1996-11-01 | Kyodo Ky Tec Kk | Connector for bus duct |
| CN200953449Y (en) * | 2006-03-29 | 2007-09-26 | 李刚 | Bus slot universal connecting device |
| CN102290759A (en) * | 2010-06-21 | 2011-12-21 | 珠海光乐电力母线槽有限公司 | Dense bus duct |
| CN202308681U (en) * | 2010-11-11 | 2012-07-04 | 拾景贤 | Electrical connection assembly used for air-type busway branching port |
| CN208767748U (en) * | 2018-06-01 | 2019-04-19 | 江苏士林电气设备有限公司 | A kind of compact bus bar emergency special joint |
-
2018
- 2018-06-01 CN CN201810556819.4A patent/CN108899835B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08289443A (en) * | 1995-04-18 | 1996-11-01 | Kyodo Ky Tec Kk | Connector for bus duct |
| CN200953449Y (en) * | 2006-03-29 | 2007-09-26 | 李刚 | Bus slot universal connecting device |
| CN102290759A (en) * | 2010-06-21 | 2011-12-21 | 珠海光乐电力母线槽有限公司 | Dense bus duct |
| CN202308681U (en) * | 2010-11-11 | 2012-07-04 | 拾景贤 | Electrical connection assembly used for air-type busway branching port |
| CN208767748U (en) * | 2018-06-01 | 2019-04-19 | 江苏士林电气设备有限公司 | A kind of compact bus bar emergency special joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912056A (en) * | 2019-12-21 | 2020-03-24 | 江苏华鹏电力设备股份有限公司 | Intensive insulation bus duct without splicer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108899835B (en) | 2024-01-02 |
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