CN206148773U - Enclosed bus adapter - Google Patents
Enclosed bus adapter Download PDFInfo
- Publication number
- CN206148773U CN206148773U CN201621264975.6U CN201621264975U CN206148773U CN 206148773 U CN206148773 U CN 206148773U CN 201621264975 U CN201621264975 U CN 201621264975U CN 206148773 U CN206148773 U CN 206148773U
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- Prior art keywords
- connecting piece
- conductive connecting
- housing
- fixed plate
- fixed
- 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
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- 230000004888 barrier function Effects 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 12
- 238000002788 crimping Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 2
- 230000008439 repair process Effects 0.000 abstract description 20
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model belongs to the technical field of electric power system. Enclosed bus adapter, it includes that casing, compression plate, generating line grafting type interface, first backplate, second backplate, the first electrically connecting sheet of leading, second lead that electrically connecting sheet, third lead electrically connecting sheet, electrically connecting sheet, insulating fixing device are led to the fourth its characterized in that, the first electrically connecting sheet of leading, second are led electrically connecting sheet, third and are led right -hand member portion that electrically connecting sheet, fourth led electrically connecting sheet and pass in the left part that corresponds the first spliced eye that inserts generating line grafting type interface, second socket hole, third spliced eye, fourth spliced eye after the export of casing respectively, the first electrically connecting sheet of leading, second are led electrically connecting sheet, third and are led the right part that electrically connecting sheet, fourth led electrically connecting sheet and fixed on the casing by insulating fixing device. The utility model discloses can realize switchoverring between enclosed bus and the cable. It can show reduction 0.4kV enclosed bus emergency repair operating time to use this adapter.
Description
Technical field
The utility model belongs to technical field of power systems, and in particular to a kind of enclosed busbar adapter.
Background technology
Enclosed busbar：It is a kind of to be widely used in power plant, electric substation, the lead enclosed bus duct of industrial and civilian power supply.
It is made up of metallic plate for protection shell, busbar, insulating materials and relevant annex.Grafting separated time is provided with every a segment distance
The splicing type interface of box.Enclosed bus are typically mounted in basement, electric shaft, using single center bus-bar system to
Distribution is supplied in per floor.
Because enclosed busbar is segmentation independent connection, and each section is designed for producer according to live civil engineering actual conditions,
Using independent sequential coding or workshop section number, do not possess versatility, therefore do not reserve corresponding standby redundancy.Once certain section closing
Bus breaks down damage, sequential coding can only be beamed back into producer's customization, delivery.Wait accessory at most 1 month, 10 days at least,
So the measure that emergency first-aid repair can only be taken, restored electricity temporarily.
Emergency first-aid repair works：Electrical equipment breaks down, and is forced emergent stopping operation, need the repairing that recovers in the short time and
The work fixed a breakdown.
According to " Hubei sales service application system storage facility located at processing plant " query statistic, " 0.4kV failures in lean repairing in 2014
Rush to repair the average used time " for 68 minutes, most long emergency repair time was 1356 minutes.
According to the requirement of good service, emergency first-aid repair, The faster the better to recover power transmission work.
The length of fault bus is maximum only 8 meters, but existing short circuit scheme is connect with temporary cable from low tension switch
Cable connector case to cable shaft, actual unfolding cable length is from more than 100 meters to more than 300 meters." cable is discharged and used
When " account for " 0.4kV enclosed busbar breakdown repair times " 63%.Short circuit scheme directly determines the length for unfolding cable, to result
Influence degree it is big.
Because enclosed busbar does not possess the function of being directly connected to cable, therefore every time trouble point short circuit must be from low tension switch
It is connected to cable shaft jack box.The fault bus length and interim short-circuiting cable length changed to 2014 is investigated, actual
Fault bus are less than 8 meters, interim 253.3 meters of short-circuiting cable length average out to.If short circuit distance can effectively be reduced, will have
Effect reduces the 0.4kV enclosed busbar emergency first-aid repair times.
101.2 minutes average used times of field fabrication cable terminal, also have a strong impact on the repairing working time.
The content of the invention
The purpose of this utility model is to provide a kind of enclosed busbar adapter, is capable of achieving to turn between enclosed busbar and cable
Connect.
For achieving the above object, the technical solution adopted in the utility model is：Enclosed busbar adapter, it is characterised in that it
It is conductively connected including housing, crimping plate, bus splicing type interface, the first backplate, the second backplate, the first conductive connecting piece, second
Piece, the 3rd conductive connecting piece, the 4th conductive connecting piece, insulating fixing device；The right flank of housing is provided with entrance, the left side of housing
Face is provided with outlet, and the upper end of housing is openend, and crimping plate is covered on the upper end of housing, and crimping plate is fixed on housing by screw
On；Bus splicing type interface is fixed in housing, bus splicing type interface be provided with the first spliced eye, the second spliced eye, the 3rd
Spliced eye, the 4th spliced eye；First conductive connecting piece, the second conductive connecting piece, the 3rd conductive connecting piece, the 4th conductive connecting piece
Right part correspond to respectively through after the outlet of housing insertion the first spliced eye of bus splicing type interface, the second spliced eye, the
In three spliced eyes, the left part of the 4th spliced eye, the first conductive connecting piece, the second conductive connecting piece, the 3rd conductive connecting piece, the 4th
The right part of conductive connecting piece is fixed on bus splicing type interface；First conductive connecting piece, the second conductive connecting piece, the 3rd lead
Electric connecting sheet, the right part of the 4th conductive connecting piece are fixed on housing by insulating fixing device；First conductive connecting piece, second are led
Electric connecting sheet, the 3rd conductive connecting piece, the left part of the 4th conductive connecting piece are respectively positioned on outside housing, the first conductive connecting piece, second
Conductive connecting piece, the 3rd conductive connecting piece, the left part of the 4th conductive connecting piece are equipped with for connecing for being connected with cable conductor
String holes；Be fixed with the first backplate and the second backplate on the right flank of described housing, the entrance on housing be located at the first backplate with
Between second backplate.
The insulating fixing device include the first fixed plate, the second fixed plate, screw rod, insulating barrier, insulating sleeve, first
Fixed plate is fixed on the left surface of housing, and the second fixed plate is fixed on the left surface of housing, and the outlet of housing is located at first
Between fixed plate and the second fixed plate；First fixed plate, the second fixed plate are provided with through hole, and the first conductive connecting piece, second are led
Through hole is equipped with the middle part of electric connecting sheet, the 3rd conductive connecting piece, the 4th conductive connecting piece, insulating sleeve penetrates the first conduction even
In contact pin, the second conductive connecting piece, the 3rd conductive connecting piece, the through hole of the 4th conductive connecting piece, insulating sleeve is solid positioned at first
Between fixed board and the second fixed plate；Insulating barrier is provided between first conductive connecting piece and the first fixed plate, first is conductively connected
Insulating barrier is provided between piece and the second conductive connecting piece, between the second conductive connecting piece and the 3rd conductive connecting piece insulation is provided with
Dividing plate, is provided with insulating barrier between the 3rd conductive connecting piece and the 4th conductive connecting piece, the 4th conductive connecting piece and second are fixed
Insulating barrier is provided between plate；One end of screw rod sequentially pass through the through hole of the first fixed plate, insulating sleeve, the second fixed plate it is logical
Nut is screwed on behind hole.
Spacing between the left part of first conductive connecting piece and the left part of the second conductive connecting piece be 100mm, second
Spacing between the left part of the left part of conductive connecting piece and the 3rd conductive connecting piece be 100mm, the left part of the 3rd conductive connecting piece
And the spacing between the left part of the 4th conductive connecting piece is 100mm.
Spacing between first backplate and the second backplate is 86mm.
The beneficial effects of the utility model are：Transfer between achievable enclosed busbar and cable, can using the adapter
Substantially reduce the 0.4kV enclosed busbar emergency first-aid repair working times.
Description of the drawings
Fig. 1 is the outside schematic diagram of the utility model enclosed busbar adapter.
Fig. 2 is the structural representation of the utility model enclosed busbar adapter.
Fig. 3 is the structural representation of 0.4kV enclosed busbars emergency first-aid repair quick access device of the present utility model.
In figure：1- housings, 2- connecting holes, the connecting plates of 3- first, 4- screw rods, the fixed plates of 5- first, 6- first is conductively connected
Piece, the conductive connecting pieces of 7- second, the conductive connecting pieces of 8- the 3rd, the conductive connecting pieces of 9- the 4th, 10- wiring holes, 11- second is fixed
Plate, the connecting plates of 12- second, 13- crimping plates, 14- bus splicing type interfaces, the backplates of 15- first, the backplates of 16- second, 17- first
Root wire, second wire of 18-, 19- three of the wires, the 4th wire of 20-, 21- entrances, 22- outlets, the 0.4kV of 23- the
Enclosed busbar adapter, 24- cables, the 0.4kV enclosed busbar adapters of 25- the 2nd, 26-0.4kV enclosed busbars, 27- insulation shields
Set.
Specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, enclosed busbar adapter (or claiming 0.4kV enclosed busbar adapters), it includes housing 1, pressure
Fishplate bar (or claim cover plate) 13, bus splicing type interface (or claiming bus grafting type joint) the 14, first backplate 15, the second backplate 16,
First conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8, the 4th conductive connecting piece 9, insulating fixing device；
The right flank of housing 1 is provided with entrance (broken end for 0.4kV enclosed busbars is inserted) 21, and the left surface of housing 1 is provided with outlet and (uses
In the insertion of 4 conductive connecting pieces；The right of Fig. 1 is the right side, and the left side is a left side) 22, the upper end of housing 1 is openend, crimps plate 13
Cover on the upper end of housing 1, crimping plate 13 is fixed on housing 1 (housing 1 is provided with screw) by screw；Bus splicing type interface
14 are fixed in housing 1, and bus splicing type interface (using the standard component of existing 0.4kV enclosed busbars connection) 14 is provided with first
Spliced eye, the second spliced eye, the 3rd spliced eye, the 4th spliced eye (the first spliced eye, the second spliced eye, the 3rd spliced eye, the 4th
Spliced eye top right part is provided with fastening screw, and screw is rotary with fastening screw, and screw is used for 4 to 0.4kV enclosed busbars
Single conductor is fixed)；First conductive connecting piece 6, second conductive connecting piece 7, the 3rd conductive connecting piece 8, the 4th conductive connecting piece 9
Right part correspond to respectively through after the outlet 22 of housing 1 first spliced eye of insertion bus splicing type interface 14, the second spliced eye,
In 3rd spliced eye, the left part of the 4th spliced eye, the first conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece
8th, the right part of the 4th conductive connecting piece 9 is fixed on bus splicing type interface 14 that (material of bus splicing type interface 14 is exhausted
Edge material, makes to be insulated between 4 conductive connecting pieces)；First conductive connecting piece 6, the second conductive connecting piece the 7, the 3rd are conductively connected
Piece 8, the right part of the 4th conductive connecting piece 9 are fixed on housing 1 that (i.e. the first conductive connecting piece 6, second are led by insulating fixing device
Electric connecting sheet 7, the 3rd conductive connecting piece 8, the 4th conductive connecting piece 9 are not electrically connected each other)；First conductive connecting piece 6,
Two conductive connecting pieces 7, the 3rd conductive connecting piece 8, the left part of the 4th conductive connecting piece 9 are respectively positioned on housing 1, and outward (first is conductively connected
Piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8, the length of the left part of the 4th conductive connecting piece 9 are 130mm), the
One conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8, the left part of the 4th conductive connecting piece 9 are equipped with use
In the wiring hole 10 being connected with cable conductor；The first backplate 15 and the second backplate 16 are fixed with the right flank of described housing 1,
Entrance 21 on housing 1 is located between the first backplate 15 and the second backplate 16.
The insulating fixing device includes the first fixed plate 5, the second fixed plate 11, screw rod 4, insulating barrier, insulating sleeve,
First fixed plate 5 be fixed on the left surface of housing 1 (the present embodiment is adopted, and the first fixed plate 5 is fixed on the first connecting plate 3,
First fixed plate 5 and the first connecting plate 3 are alternatively integrative-structure), the second fixed plate 11 is fixed on the left surface of housing 1 (this
Embodiment is adopted, and the second fixed plate 11 is fixed on the second connecting plate 12, and the second fixed plate 11 and the second connecting plate 12 are alternatively
Integrative-structure), the outlet 22 of housing 1 is located between the first fixed plate 5 and the second fixed plate 11；First fixed plate 5, second is fixed
Plate 11 is provided with through hole, the first conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8, the 4th conductive connecting piece
9 middle part is equipped with through hole, and insulating sleeve penetrates the first conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece
8th, (insulating sleeve makes to be insulated between screw rod 4 and 4 conductive connecting pieces), insulating sleeve position in the through hole of the 4th conductive connecting piece 9
Between the first fixed plate 5 and the second fixed plate 11；Insulating barrier is provided between first conductive connecting piece 6 and the first fixed plate 5,
Insulating barrier is provided between first conductive connecting piece 6 and the second conductive connecting piece 7, the second conductive connecting piece 7 and the 3rd conduction are even
Insulating barrier is provided between contact pin 8, insulating barrier is provided between the 3rd conductive connecting piece 8 and the 4th conductive connecting piece 9, the 4th leads
Insulating barrier is provided between the fixed plate 11 of electric connecting sheet 9 and second；One end of screw rod 4 sequentially pass through the first fixed plate 5 through hole,
Nut is screwed on after insulating sleeve, the through hole of the second fixed plate 11, and (i.e. 4 conductive connecting pieces are fixed on housing by insulating fixing device
On 1).
The insulating fixing device can also adopt other structures form.
Spacing between the left part of the left part of first conductive connecting piece 6 and the second conductive connecting piece 7 is 100mm, the
Spacing between the left part of two conductive connecting pieces 7 and the left part of the 3rd conductive connecting piece 8 is 100mm, the 3rd conductive connecting piece 8
Spacing between the left part of left part and the 4th conductive connecting piece 9 is 100mm.
Spacing between the backplate 16 of first backplate 15 and second is 86mm.
The first connecting plate 3, the second connecting plate 12, the first connecting plate 3, second are fixed with the left surface of described housing 1
Connecting hole 2 is equipped with connecting plate 12 (for the fixation of 0.4kV enclosed busbar adapters).
The method for reducing the 0.4kV enclosed busbar emergency first-aid repair working times, comprises the steps：
1) 0.4kV enclosed busbar adapters are prepared：As mentioned above；
2) 0.4kV enclosed busbar emergency first-aid repair quick access devices are prepared：As shown in figure 3, it includes a 0.4kV enclosed busbars
Adapter 23, cable 24, the 2nd 0.4kV enclosed busbars adapter 25；The length of described cable 24 is 10m (described cables
24 is silicone rubber for cable, is easy to bending)；4 cable conductors are exposed (making end), cable by the one end of cutting cable
First cable conductor of one end, second cable conductor, three of the cables wire, the 4th cable conductor correspond to respectively with
The first conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8 on first 0.4kV enclosed busbars adapter 23,
Left part connection (being connected by wiring hole 10) of the 4th conductive connecting piece 9；
The other end of cutting cable 24,4 cable conductors is exposed (making end), the first of cable the other end
Root cable conductor, second cable conductor, three of the cables wire, the 4th cable conductor are corresponded to respectively and the 2nd 0.4kV envelopes
The first conductive connecting piece 6, the second conductive connecting piece 7, the conduction of the 3rd conductive connecting piece the 8, the 4th closed on bus adaption head 25 is even
Left part connection (being connected by wiring hole 10) of contact pin 9；
Described the first conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8, the 4th conductive connecting piece 9
Left part be respectively mounted insulating sheath 27；
3) 0.4kV enclosed busbar emergency first-aid repair quick access devices are placed on breakdown van, take the repairing of 0.4kV enclosed busbars to
Ground；One end cutting that 0.4kV enclosed busbars 26 to be rushed to repair are disconnected, exposes first wire, 17, second wire the 18, the 3rd
Root wire 19, the 4th wire 20, open the crimping plate 13 on a 0.4kV enclosed busbars adapter 23, by first wire
17th, 0.4kV enclosed busbars switching is inserted respectively in second wire 18, three of the wires 19, the termination of the 4th wire 20
In first spliced eye, the second spliced eye, the 3rd spliced eye, the right part of the 4th spliced eye of the bus splicing type interface 14 on 23
And correspondence is connected with the first conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8, the 4th conductive connecting piece 9
(termination of wire is fixed by screw；First wire, 17, second wire 18, three of the wires 19, the 4th 20 pairs, wire
Should electrically connect with the first conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8, the 4th conductive connecting piece 9), then
Cover crimping plate 13；
The other end cutting that 0.4kV enclosed busbars 26 to be rushed to repair are disconnected, exposes first wire, 17, second wire
18th, three of the wires 19, the 4th wire 20, open the crimping plate 13 on the 2nd 0.4kV enclosed busbars adapter 25, by first
It is female that 17, second wire 18, three of the wires 19 of root wire, the termination of the 4th wire 20 insert respectively the 2nd 0.4kV closings
First spliced eye of the bus splicing type interface 14 on line adapter 25, the second spliced eye, the 3rd spliced eye, the 4th spliced eye
In right part and correspondence with the first conductive connecting piece 6, the second conductive connecting piece 7, the 3rd conductive connecting piece 8, the 4th conductive connecting piece 9
Connection (being fixed by screw), then cover crimping plate 13, you can (the 0.4kV enclosed busbars 26 of disconnection pass through to complete repairing work
0.4kV enclosed busbar emergency first-aid repairs quick access device is electrically connected).
The function of 0.4kV enclosed busbar adapters meets following condition：1. possess and connect the function of existing enclosed busbar and (adopt
The standard component connected with existing 0.4kV enclosed busbars)；The function 2. with the existing low-voltage cable terminals of connection (adopts 4
Conductive connecting piece).
The 0.4kV enclosed busbar emergency first-aid repair working times, by before 685.9 minutes, 176.6 minutes are reduced to, explanation
The method can substantially reduce the 0.4kV enclosed busbar emergency first-aid repair working times.
Because using 0.4kV enclosed busbar emergency first-aid repair quick access devices, eliminate be connected to from low tension switch cable shaft insert
Case is connect, field fabrication cable terminal is also eliminated.When the method can substantially reduce the work of 0.4kV enclosed busbars emergency first-aid repair
Between.
Claims (4)
1. enclosed busbar adapter, it is characterised in that including housing (1), crimping plate (13), bus splicing type interface (14), first
Backplate (15), the second backplate (16), the first conductive connecting piece (6), the second conductive connecting piece (7), the 3rd conductive connecting piece (8),
4th conductive connecting piece (9), insulating fixing device；The right flank of housing (1) is provided with entrance (21), and the left surface of housing (1) sets
There is outlet (22), the upper end of housing (1) is openend, and crimping plate (13) is covered on the upper end of housing (1), and crimping plate (13) is by spiral shell
Nail is fixed on housing (1)；Bus splicing type interface (14) is fixed in housing (1), and bus splicing type interface (14) is provided with
First spliced eye, the second spliced eye, the 3rd spliced eye, the 4th spliced eye；First conductive connecting piece (6), the second conductive connecting piece
(7), the 3rd conductive connecting piece (8), the 4th conductive connecting piece (9) right part through housing (1) outlet (22) after it is right respectively
The first spliced eye, the second spliced eye, the 3rd spliced eye, the left part of the 4th spliced eye of bus splicing type interface (14) should be inserted
In, the first conductive connecting piece (6), the second conductive connecting piece (7), the 3rd conductive connecting piece (8), the 4th conductive connecting piece (9)
Right part is fixed on bus splicing type interface (14)；It is first conductive connecting piece (6), the second conductive connecting piece (7), the 3rd conductive
Connection sheet (8), the right part of the 4th conductive connecting piece (9) are fixed on housing (1) by insulating fixing device；First conductive connecting piece
(6), the second conductive connecting piece (7), the 3rd conductive connecting piece (8), the left part of the 4th conductive connecting piece (9) are respectively positioned on housing (1)
Outward, the first conductive connecting piece (6), the second conductive connecting piece (7), the 3rd conductive connecting piece (8), the 4th conductive connecting piece (9)
Left part is equipped with the wiring hole for being connected with cable conductor (10)；First is fixed with the right flank of described housing (1)
Backplate (15) and the second backplate (16), the entrance (21) on housing (1) is between the first backplate (15) and the second backplate (16).
2. enclosed busbar adapter according to claim 1, it is characterised in that：The insulating fixing device is solid including first
Fixed board（5）, the second fixed plate（11）, screw rod（4）, insulating barrier, insulating sleeve, the first fixed plate（5）It is fixed on housing（1）'s
On left surface, the second fixed plate（11）It is fixed on housing（1）Left surface on, housing（1）Outlet（22）Fix positioned at first
Plate（5）With the second fixed plate（11）Between；First fixed plate（5）, the second fixed plate（11）Through hole is provided with, first is conductively connected
Piece（6）, the second conductive connecting piece（7）, the 3rd conductive connecting piece（8）, the 4th conductive connecting piece（9）Middle part be equipped with through hole,
Insulating sleeve penetrates the first conductive connecting piece（6）, the second conductive connecting piece（7）, the 3rd conductive connecting piece（8）, the 4th it is conductive even
Contact pin（9）Through hole in, insulating sleeve be located at the first fixed plate（5）With the second fixed plate（11）Between；First conductive connecting piece
（6）With the first fixed plate（5）Between be provided with insulating barrier, the first conductive connecting piece（6）With the second conductive connecting piece（7）Between set
There are insulating barrier, the second conductive connecting piece（7）With the 3rd conductive connecting piece（8）Between be provided with insulating barrier, the 3rd is conductively connected
Piece（8）With the 4th conductive connecting piece（9）Between be provided with insulating barrier, the 4th conductive connecting piece（9）With the second fixed plate（11）It
Between be provided with insulating barrier；Screw rod（4）One end sequentially pass through the first fixed plate（5）Through hole, insulating sleeve, the second fixed plate
（11）Through hole after screw on nut.
3. enclosed busbar adapter according to claim 1, it is characterised in that first conductive connecting piece（6）A left side
Portion and the second conductive connecting piece（7）Left part between spacing be 100mm, the second conductive connecting piece（7）Left part lead with the 3rd
Electric connecting sheet（8）Left part between spacing be 100mm, the 3rd conductive connecting piece（8）Left part and the 4th conductive connecting piece（9）
Left part between spacing be 100mm.
4. enclosed busbar adapter according to claim 1, it is characterised in that first backplate（15）With the second backplate
（16）Between spacing be 86mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264975.6U CN206148773U (en) | 2016-11-21 | 2016-11-21 | Enclosed bus adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264975.6U CN206148773U (en) | 2016-11-21 | 2016-11-21 | Enclosed bus adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148773U true CN206148773U (en) | 2017-05-03 |
Family
ID=58626729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264975.6U Expired - Fee Related CN206148773U (en) | 2016-11-21 | 2016-11-21 | Enclosed bus adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111403974A (en) * | 2020-03-02 | 2020-07-10 | 国网湖北省电力有限公司宜昌供电公司 | Spiral cable switching device |
| WO2021134956A1 (en) * | 2019-12-31 | 2021-07-08 | 东莞市栢科电源有限公司 | Easy-to-install power supply device |
-
2016
- 2016-11-21 CN CN201621264975.6U patent/CN206148773U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134956A1 (en) * | 2019-12-31 | 2021-07-08 | 东莞市栢科电源有限公司 | Easy-to-install power supply device |
| CN111403974A (en) * | 2020-03-02 | 2020-07-10 | 国网湖北省电力有限公司宜昌供电公司 | Spiral cable switching device |
| CN111403974B (en) * | 2020-03-02 | 2021-07-27 | 国网湖北省电力有限公司宜昌供电公司 | Spiral cable switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20191121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |