CN106486897A - Busbar assembly and bus connection structure - Google Patents
Busbar assembly and bus connection structure Download PDFInfo
- Publication number
- CN106486897A CN106486897A CN201610862839.5A CN201610862839A CN106486897A CN 106486897 A CN106486897 A CN 106486897A CN 201610862839 A CN201610862839 A CN 201610862839A CN 106486897 A CN106486897 A CN 106486897A
- Authority
- CN
- China
- Prior art keywords
- bus
- water conservancy
- conservancy diversion
- back segment
- leading portion
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
Abstract
The present invention relates to a kind of busbar assembly and bus connection structure.When connecting GIS device using the busbar assembly of the present invention，Leading portion bus and back segment bus are connected with two GIS device respectively，Bellows during leading portion bus and back segment bus are connected by bus connection structure connects，When two GIS device produce the dislocation on vertical direction，Bellows stress deformation between leading portion bus and back segment bus，Bus stress is avoided to damage，For ensureing the through-current capability of the housing of bus，It is conductively connected between leading portion bus and back segment bus and is provided with water conservancy diversion row's group，Jointed shaft of the leading portion and back segment of the first water conservancy diversion row in water conservancy diversion row's group by axis perpendicular to the bearing of trend of bellows is articulated and connected，The leading portion of the first water conservancy diversion row and back segment is so enable to relatively rotate to adapt to the dislocation on vertical direction，Or first water conservancy diversion row leading portion and back segment connected by universal coupling，The deformation for so making the first water conservancy diversion row can adapt in all directions.
Description
Technical field
The present invention relates to a kind of busbar assembly and bus connection structure.
Background technology
Cubicle Gas-Insulated Switchgear（Hereinafter referred to as GIS）As floor space is little, environmental suitability strong, exempt from dimension
The advantages of protecting or safeguard less, has obtained the accreditation of increasing user.Connected by bus between GIS device.Actually make
With in, GIS device can produce the dislocation on vertical direction because of the sedimentation of the error of foundation of civil work or foundation of civil work, especially
Be when GIS device is on the big plates in different bases, it is easier to produce the dislocation on vertical direction.When product between GIS device
When giving birth to the dislocation on vertical direction, the bus between equipment will be subject to huge stress, it is easy to cause the damage of bus, sternly
Ghost image rings the safe operation of electrical network.
Content of the invention
It is an object of the invention to provide a kind of busbar assembly, to solve the dislocation of existing GIS device in the vertical direction
When the problem that is easily damaged of bus；Meanwhile, the present invention also provides a kind of bus connection structure.
For achieving the above object, the technical scheme of busbar assembly of the present invention is：Busbar assembly, including leading portion bus and back segment
Bus, also includes to connect the bus connection structure of leading portion bus and back segment bus, and the bus connection structure includes that two ends are distinguished
The bellows being connected with leading portion bus and back segment bus and the water conservancy diversion row's component for being conductively connected leading portion bus and back segment bus, institute
Stating water conservancy diversion row's component includes that the first water conservancy diversion is arranged, and the first water conservancy diversion row includes that leading portion and back segment, leading portion and back segment are connected by universal coupling
Connect or the jointed shaft by axis perpendicular to the bearing of trend of bellows be articulated and connected, the free end of leading portion and back segment respectively with
Leading portion bus and back segment bus are conductively connected.
The leading portion of first water conservancy diversion row and back segment and extension perpendicular to bellows horizontally extending by axis
The jointed shaft in direction is articulated and connected, and the first water conservancy diversion row has two, and is symmetricly set on the left and right sides of bellows.
The water conservancy diversion row component also includes longitudinal section for corrugated second water conservancy diversion row, and the two ends of the second water conservancy diversion row are divided
It is not conductively connected with leading portion bus and back segment bus, the second water conservancy diversion row has two and is symmetricly set on the both sides up and down of bellows.
The bellows two ends are connected with leading portion bus and back segment bus respectively by flange arrangement, first water conservancy diversion
Row and being conductively connected for the second water conservancy diversion row hold the installation portion for being all provided with bending on the inside of oriented bellows, and installation portion is bolted on
On the flange of bus.
The technical scheme of the bus connection structure of the present invention is：Bus connection structure, is used for and leading portion bus including two ends
Component, the water conservancy diversion are arranged with the bellows of back segment bus connection and for being conductively connected the water conservancy diversion of leading portion bus and back segment bus
Row component include the first water conservancy diversion arrange, the first water conservancy diversion row include leading portion and back segment, leading portion and back segment connected by universal coupling or
It is articulated and connected by jointed shaft of the axis perpendicular to the bearing of trend of bellows, the free end of leading portion and back segment is provided with for dividing
The attachment structure not being conductively connected with leading portion bus and back segment bus.
The leading portion of first water conservancy diversion row and back segment and extension perpendicular to bellows horizontally extending by axis
The jointed shaft in direction is articulated and connected, and the first water conservancy diversion row has two, and is symmetricly set on the left and right sides of bellows.
Water conservancy diversion row's component also includes longitudinal section for corrugated second water conservancy diversion row, the second water conservancy diversion row have two and
It is symmetricly set on the both sides up and down of bellows.
The two ends of the bellows are provided with the adpting flange for being connected with leading portion bus and back segment bus, and described first leads
Stream row and the second water conservancy diversion row be conductively connected end be all provided with the inside of oriented bellows bending, for being fixed on leading portion bus and back segment
Installation portion on the flange of bus.
The invention has the beneficial effects as follows：When connecting GIS device using the busbar assembly of the present invention, leading portion bus and back segment are female
Line is connected with two GIS device respectively, leading portion bus and back segment bus connected by bus connection structure in bellows connection,
When two GIS device produce the dislocation on vertical direction, the bellows stress deformation between leading portion bus and back segment bus, keep away
Exempt from the damage of bus stress, be the through-current capability of the housing for ensureing bus, be conductively connected between leading portion bus and back segment bus and set
Water conservancy diversion row's group is equipped with, the leading portion of the first water conservancy diversion row in water conservancy diversion row's group and back segment pass through bearing of trend of the axis perpendicular to bellows
Jointed shaft be articulated and connected, so enable the first water conservancy diversion row leading portion and back segment relatively rotate to adapt to the mistake on vertical direction
Position, or the first water conservancy diversion row leading portion and back segment connected by universal coupling, so make the first water conservancy diversion row can adapt to each side
Deformation upwards.
Description of the drawings
Fig. 1 is the structural representation of the busbar assembly of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
The specific embodiment of the busbar assembly of the present invention, as shown in Figure 1 to Figure 3, busbar assembly include leading portion bus A, after
Section bus B and connection leading portion bus A and back segment bus B bus connection structure, bus connection structure include two ends respectively with
The bellows 1 of leading portion bus A and back segment bus B connection and it is conductively connected water conservancy diversion row's group of leading portion bus A and back segment bus B
Part, water conservancy diversion row's component include that the first water conservancy diversion arranges the 3 and the 1st water conservancy diversion row 2.First water conservancy diversion row 3 has two, and is symmetricly set on ripple
The left and right sides of line pipe 1, the second water conservancy diversion row 2 also are provided with two, and are symmetricly set on the both sides up and down of bellows 1.First water conservancy diversion
Row 3 includes that leading portion 31 and back segment 32, leading portion 31 and back segment 32 are articulated and connected by jointed shaft 33, and the axis of jointed shaft 33 is along level
Direction extends and the bearing of trend perpendicular to bellows 1, the free end of leading portion 31 and back segment 32 respectively with leading portion bus A and back segment
Bus B is conductively connected.It is waveform that second water conservancy diversion row 2 is the section on longitudinal direction, and so when bellows deforms, the second water conservancy diversion is arranged
Deformation can be just produced, adapts to the deformation of bellows.
The rear and front end of bellows 1 is provided with adpting flange, and the interface of leading portion bus A and back segment bus B also is provided with connection
Flange, front and rear sections bellows are connected with the adpting flange on bellows 1 by respective flange.The leading portion 31 of the first water conservancy diversion row
Free end is provided with the leading portion installation portion 34 bent on the inside of to bellows, and the free end of back segment 32 is provided with bending on the inside of to bellows
Back segment installation portion 35, leading portion installation portion 34 and back segment installation portion 35 are bolted on the adpting flange of in front and back's section bus.
Before and after second water conservancy diversion row 2, section is all provided with the installation portion 21 bent on the inside of oriented bellows, and the installation portion 21 in section passes through spiral shell in front and back
Bolt is fixedly connected on the adpting flange of before and after's section bus.So, the rear and front end of the first water conservancy diversion row 3 and the first water conservancy diversion row 2 is equal
It is connected with the flange of in front and back section bus respectively, tenses the two ends of bellows, it is to avoid gas pressure bus inside makes bellows product
Deformation on raw axial direction.
When connecting GIS device using the busbar assembly of the present invention, front and rear sections bus is connected with two equipment respectively, forward and backward
Section bus is connected with the rear and front end of bellows by flange, when two equipment produce the dislocation on vertical direction, before drive
Section bus and the relative movement in the vertical direction of back segment bus, the deformation on now bellows stress generation vertical direction, so
The damage of bus stress is avoided, as the cocurrent flow ability of bellows is poor, the cocurrent flow ability for avoiding bus housing is impacted,
Water conservancy diversion row's group is set between leading portion bus and rear end bus, ensures the cocurrent flow ability of bus housing, the first of water conservancy diversion row group leads
Stream row and the second water conservancy diversion row are symmetrically arranged on the left and right and upper and lower side of bellows, on the one hand arrange greater number of leading
Stream row can be further ensured that cocurrent flow ability, and on the other hand, each water conservancy diversion row can bear the power on axial direction, it is to avoid extra use
The parts such as pull bar, reduce manufacturing cost.The section in front and back for being arranged on the first water conservancy diversion row of the bellows left and right sides is articulated and connected, this
When sample deforms bellows, the first water conservancy diversion row can rotate the change for adapting to bellows form.
In other embodiments of the invention, water conservancy diversion row can also axially be distributed with four along bellows, in upper and lower two
The articulated structure of the water conservancy diversion mining hinge-type of side, the axial level of jointed shaft, when such bellows deforms, upper and lower both sides leads
Stream row can just relatively rotate the change for adapting to shape；First water conservancy diversion row only can also arrange one, now for ensureing cocurrent flow energy
Power, the size of water conservancy diversion row need to accordingly increase；First water conservancy diversion row can also pass through the universal hinge such as spherical hinge, universal joint hinge
Chain connects, and the first water conservancy diversion row now can just be arranged on any position in bellows circumference, and such first water conservancy diversion is just arranged
The deformation being adapted on bellows any direction.
The specific embodiment of the bus connection structure of the present invention, the enforcement of the bus connection structure and above-mentioned busbar assembly
The structure of the bus connection structure in example is identical, repeats no more.
Claims (8)
1. busbar assembly, including leading portion bus and back segment bus, it is characterised in that：Also include to connect leading portion bus and back segment bus
Bus connection structure, the bus connection structure include bellows that two ends are connected with leading portion bus and back segment bus respectively with
And water conservancy diversion row's component of leading portion bus and back segment bus is conductively connected, the water conservancy diversion row component includes that the first water conservancy diversion is arranged, and first leads
Stream row includes that leading portion and back segment, leading portion and back segment are connected by universal coupling or by axis perpendicular to the extension side of bellows
To jointed shaft be articulated and connected, the free end of leading portion and back segment is conductively connected with leading portion bus and back segment bus respectively.
2. busbar assembly according to claim 1, it is characterised in that：The leading portion of the first water conservancy diversion row and back segment pass through axle
The jointed shaft of the horizontally extending and bearing of trend perpendicular to bellows of line is articulated and connected, and the first water conservancy diversion row has two, and
It is symmetricly set on the left and right sides of bellows.
3. busbar assembly according to claim 2, it is characterised in that：The water conservancy diversion row component also includes that longitudinal section is
Corrugated second water conservancy diversion row, the two ends of the second water conservancy diversion row are conductively connected with leading portion bus and back segment bus respectively, the second water conservancy diversion
Row has two and is symmetricly set on the both sides up and down of bellows.
4. busbar assembly according to claim 3, it is characterised in that：The bellows two ends by flange arrangement respectively with
Leading portion bus and the connection of back segment bus, the end that is conductively connected of the first water conservancy diversion row and the second water conservancy diversion row are all provided with oriented bellows
The installation portion of inner side bending, installation portion are bolted on the flange of bus.
5. bus connection structure, it is characterised in that：Including two ends be used for the bellows that is connected with leading portion bus and back segment bus with
And component is arranged for being conductively connected the water conservancy diversion of leading portion bus and back segment bus, the water conservancy diversion row component includes that the first water conservancy diversion is arranged, the
One water conservancy diversion row includes that leading portion and back segment, leading portion and back segment are connected by universal coupling or the prolonging perpendicular to bellows by axis
The jointed shaft for stretching direction is articulated and connected, and the free end of leading portion and back segment is provided with for being led with leading portion bus and back segment bus respectively
The attachment structure of electrical connection.
6. bus connection structure according to claim 5, it is characterised in that：The leading portion of the first water conservancy diversion row and back segment lead to
The jointed shaft for crossing the horizontally extending and bearing of trend perpendicular to bellows of axis is articulated and connected, and the first water conservancy diversion row has two
Individual, and it is symmetricly set on the left and right sides of bellows.
7. the bus connection structure according to claim 5 or 6, it is characterised in that：The water conservancy diversion row component also includes longitudinal direction
Section be corrugated second water conservancy diversion row, the second water conservancy diversion row has two and is symmetricly set on the both sides up and down of bellows.
8. bus connection structure according to claim 7, it is characterised in that：The two ends of the bellows be provided with for front
Section bus and the adpting flange of back segment bus connection, first water conservancy diversion row and the second water conservancy diversion row be conductively connected end be all provided with oriented
Installation portion for being fixed on the flange of leading portion bus and back segment bus that bend on the inside of bellows.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862839.5A CN106486897B (en) | 2016-09-29 | 2016-09-29 | Busbar assembly and bus connection structure |
| CN201810935538.XA CN109244846B (en) | 2016-09-29 | 2016-09-29 | Bus assembly and bus connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862839.5A CN106486897B (en) | 2016-09-29 | 2016-09-29 | Busbar assembly and bus connection structure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810935538.XA Division CN109244846B (en) | 2016-09-29 | 2016-09-29 | Bus assembly and bus connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106486897A true CN106486897A (en) | 2017-03-08 |
| CN106486897B CN106486897B (en) | 2018-11-06 |
Family
ID=58267807
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610862839.5A Active CN106486897B (en) | 2016-09-29 | 2016-09-29 | Busbar assembly and bus connection structure |
| CN201810935538.XA Active CN109244846B (en) | 2016-09-29 | 2016-09-29 | Bus assembly and bus connection structure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810935538.XA Active CN109244846B (en) | 2016-09-29 | 2016-09-29 | Bus assembly and bus connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106486897B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649547A (en) * | 2019-09-27 | 2020-01-03 | 平高集团有限公司 | Gas-insulated metal-enclosed power transmission line and axial expansion joint thereof |
| CN110649548A (en) * | 2019-09-27 | 2020-01-03 | 平高集团有限公司 | Gas-insulated metal-enclosed power transmission line and axial compensation unit thereof |
| CN110729684A (en) * | 2019-10-31 | 2020-01-24 | 西安交通大学 | Ultra/extra-high voltage SF6Gas insulation wall bushing and insulation supporting structure thereof |
| CN110829326A (en) * | 2019-09-27 | 2020-02-21 | 平高集团有限公司 | Gas-insulated metal-enclosed power transmission line and radial compensation unit thereof |
| CN112117663A (en) * | 2019-06-20 | 2020-12-22 | 河南平芝高压开关有限公司 | GIS bus device and GIS sleeve interphase guide row assembly |
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| CN1509509A (en) * | 2002-03-21 | 2004-06-30 | ͨ�õ������ô�˾ | Isolated phase bus duct joint assembly |
| CN201478730U (en) * | 2009-06-24 | 2010-05-19 | 河南平高电气股份有限公司 | Pressure balancing corrugated pipe used for GIS equipment |
| CN202167762U (en) * | 2011-05-23 | 2012-03-14 | 平高集团有限公司 | Bus assembly for super-high voltage engineering GIS |
| CN202183578U (en) * | 2011-05-19 | 2012-04-04 | 平高集团有限公司 | Telescopic joint for pressure balancing of GIS (geographic information system) busbar |
| CN202840354U (en) * | 2012-08-28 | 2013-03-27 | 广东电网公司东莞供电局 | Busbar for housing of gas insulated switchgear |
| CN105305340A (en) * | 2015-11-11 | 2016-02-03 | 天津平高智能电气有限公司 | Busbar assembly and busbar system adopting same |
-
2016
- 2016-09-29 CN CN201610862839.5A patent/CN106486897B/en active Active
- 2016-09-29 CN CN201810935538.XA patent/CN109244846B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1509509A (en) * | 2002-03-21 | 2004-06-30 | ͨ�õ������ô�˾ | Isolated phase bus duct joint assembly |
| CN201478730U (en) * | 2009-06-24 | 2010-05-19 | 河南平高电气股份有限公司 | Pressure balancing corrugated pipe used for GIS equipment |
| CN202183578U (en) * | 2011-05-19 | 2012-04-04 | 平高集团有限公司 | Telescopic joint for pressure balancing of GIS (geographic information system) busbar |
| CN202167762U (en) * | 2011-05-23 | 2012-03-14 | 平高集团有限公司 | Bus assembly for super-high voltage engineering GIS |
| CN202840354U (en) * | 2012-08-28 | 2013-03-27 | 广东电网公司东莞供电局 | Busbar for housing of gas insulated switchgear |
| CN105305340A (en) * | 2015-11-11 | 2016-02-03 | 天津平高智能电气有限公司 | Busbar assembly and busbar system adopting same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117663A (en) * | 2019-06-20 | 2020-12-22 | 河南平芝高压开关有限公司 | GIS bus device and GIS sleeve interphase guide row assembly |
| CN110649547A (en) * | 2019-09-27 | 2020-01-03 | 平高集团有限公司 | Gas-insulated metal-enclosed power transmission line and axial expansion joint thereof |
| CN110649548A (en) * | 2019-09-27 | 2020-01-03 | 平高集团有限公司 | Gas-insulated metal-enclosed power transmission line and axial compensation unit thereof |
| CN110829326A (en) * | 2019-09-27 | 2020-02-21 | 平高集团有限公司 | Gas-insulated metal-enclosed power transmission line and radial compensation unit thereof |
| CN110729684A (en) * | 2019-10-31 | 2020-01-24 | 西安交通大学 | Ultra/extra-high voltage SF6Gas insulation wall bushing and insulation supporting structure thereof |
| CN110729684B (en) * | 2019-10-31 | 2020-10-27 | 西安交通大学 | Ultra/extra-high voltage SF6Gas insulation wall bushing and insulation supporting structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109244846B (en) | 2020-10-02 |
| CN109244846A (en) | 2019-01-18 |
| CN106486897B (en) | 2018-11-06 |
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