CN104242198B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN104242198B CN104242198B CN201410532873.7A CN201410532873A CN104242198B CN 104242198 B CN104242198 B CN 104242198B CN 201410532873 A CN201410532873 A CN 201410532873A CN 104242198 B CN104242198 B CN 104242198B
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- Prior art keywords
- supporting piece
- insulation
- electric connector
- vibroshock
- support
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Abstract
The present invention discloses a kind of electric connector, including supporting piece attachment means and lateral cunning help vibration absorber, supporting piece attachment means to include first support, the first vibroshock, supporting piece and the connector being arranged in wind-power tower.If lateral cunning helps vibration absorber to include some second supports, at least one second vibroshock, a support plate, some armfuls of parts and dry-charged plates keeper.Slip keeper is fixed on outside pairing buses of insulation tubes, is provided with and embraces part outside slip keeper, and slip keeper relative can slide with part is embraced, and is embraced part and is fixed on the support plate, the second vibroshock is provided between support plate and second support.Electric connector of the present invention realizes electric energy by the downward transmission of wind-driven generator by supporting piece attachment means, and solve the problems, such as buses of insulation tubes tenesmus and damage its external insulation, help the solution buses of insulation tubes that is flexible coupling of vibration absorber and supporting piece attachment means to expand with heat and contract with cold problem by slip side.
Description
Technical field
The present invention relates to the conducting transmission device of wind power generation field, more particularly to a kind of electric connector.
Background technology
At present, in wind power generation field, by wind-driven generator, transmission has two ways to electric energy downwards：Cable and bus, it is female
Line cost is lower than cable.But no matter cable or bus are adopted, when cable or bus are connected with wind-driven generator, all needed
Using cable is turned round in the tower of the top, torsion is pulled and produces torsion with wind driven generator rotation, need to have sufficient length, and performance requirement is high,
But it is high to turn round cable cost, and external insulation is easily abraded mutually in twisting, cause insulation breakdown, and due to turning round the presence of cable,
Bus cannot thoroughly replace cable, it is impossible to give full play to advantage of the bus than cable low cost.
The content of the invention
The technical problem to be solved is：Above-mentioned the deficiencies in the prior art are made up, a kind of electric connector is proposed, just
In wiring.
The technical problem of the present invention is solved by following technical scheme：
A kind of electric connector, helps vibration absorber, the supporting piece including an at least supporting piece attachment means and at least one lateral cunning
Some first supports that attachment means include being arranged in wind-power tower, at least one first vibroshock, a supporting piece, some connectors
It is flexible coupling with some, the first support is fixed on tower inwall, the supporting piece includes top board, base plate and connection top board, bottom
The fixed arm of plate, the top board offer some roof holes, and the base plate offers some bottom plate holes, some buses of insulation tubes from
Top is electrically connected with connector by the roof hole of the supporting piece, and the connector is by being flexible coupling and another pairing insulation tube
Bus is electrically connected with, and another pairing buses of insulation tubes system passes through bottom plate hole and the electric connection that is flexible coupling from below supporting piece, described
First vibroshock is provided between the base plate and support of supporting piece；The lateral cunning helps vibration absorber to include some second
If frame, at least one second vibroshock, a support plate, some armfuls of parts and dry-charged plates keeper, the second support are fixed in tower
On wall, the slip keeper is fixed on outside the pairing buses of insulation tubes, and described armful of part is provided with outside the slip keeper,
The slip keeper and described armful of part relative can slide, and described armful of part is fixed on the support plate, the support plate and described the
Second vibroshock is provided between two supports.
Preferably, the outer insulating layer coating of buses of insulation tubes system tubular bus is formed.
Preferably, in every section of tower, it is welded as a whole per mutually tubular conductor.This can lower mechanical connection to greatest extent
Point.
Preferably, it is described be flexible coupling it is outer be provided with insulation protective hood, if the insulation protective hood for it is overall be placed on it is described
It is dry be flexible coupling it is outer or be placed on respectively it is some be flexible coupling it is outer.
Preferably, first vibroshock is arranged at the lower section or side of the supporting piece.
Preferably, described armful of part is insulation shielding pipe.
Preferably, the slip keeper is slip ring.
Electric connector of the present invention realizes electric energy by the downward transmission of wind-driven generator by supporting piece attachment means, and solves
Buses of insulation tubes tenesmus and its external insulation problem is damaged, being flexible coupling for vibration absorber and supporting piece attachment means is helped by slip side
Solve buses of insulation tubes to expand with heat and contract with cold problem, the vibration damping for solving buses of insulation tubes by the first vibroshock and the second vibroshock is asked
Topic.
The present invention further has low cost, safe advantage.
Description of the drawings：
Fig. 1 is the main view profile of electric connector of the present invention, for ease of checking, is concealed tower；
Fig. 2 is the left view of electric connector shown in Fig. 1, for ease of checking, conceals part tower；
Dimensional structure diagrams of the Fig. 3 for the supporting piece of electric connector shown in Fig. 1；
Top views of the Fig. 4 for electric connector shown in Fig. 1；
Fig. 5 is top view of the electric connector at M-M shown in Fig. 1.
Specific embodiment
By describing technology contents of the invention, structural features in detail, realizing purpose and effect, below in conjunction with embodiment
And coordinate accompanying drawing to be explained in detail.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, electric connector of the present invention includes an at least supporting piece attachment means 10 and at least
Lateral cunning helps vibration absorber 20.
Some first supports 11 that supporting piece attachment means 10 include being arranged in wind-power tower 30, one first vibroshock 12,
One supporting piece 13 and some connectors 14.
First support 11 is fixed on 30 inwall of tower, supporting piece 13 include top board 131, base plate 132 and connection top board 131,
The fixed arm 133 of base plate 132.Top board 131 offers some roof holes 1311, and base plate 132 offers some bottom plate holes 1321, if
Dry buses of insulation tubes 40 is electrically connected with connector 14 from the top through the roof hole 1311 of supporting piece 13.Supporting piece 13 and first support
The first vibroshock 12 is provided between 11.
When 13 attachment means of supporting piece are arranged on lowermost tower bottom, outlet cable is connected respectively on connector 14,
When 13 attachment means of supporting piece be arranged on non-lowermost tower bottom when, connector 14 by be flexible coupling 15 with another pairing insulation tube
Bus 40 is electrically connected with, another pairing buses of insulation tubes 40 be from below supporting piece 13 through bottom plate hole 1321 be flexible coupling it is 15 electric
Property connection.
Fig. 5 is referred to, lateral cunning helps vibration absorber 20 to include some second supports 21, one second vibroshock 22, a support plate
If the 23, some armfuls of parts 24 and dry-charged plates keeper 25.Second support 21 is fixed on 30 inwall of tower, and slip keeper 25 is fixed
Outside pairing buses of insulation tubes 40, it is provided with outside slip keeper 25 and embraces part 24, slip keeper 25 relative can be slided with part 24 is embraced
It is dynamic, embrace part 24 and be fixed on support plate 23, between support plate 23 and second support 21, be provided with second vibroshock 22.
Preferably, the buses of insulation tubes 40 is that the outer insulating layer coating of tubular bus is formed.
Preferably, in every section of tower, it is welded as a whole per the tubular conductor of phase buses of insulation tubes 40, this can be to greatest extent
Lower and be mechanically connected point.
Preferably, it is described be flexible coupling outside 15 be provided with insulation protective hood 16, insulation protective hood 16 for it is overall be placed on it is some
It is flexible coupling 15 outer or be placed on respectively and some be flexible coupling outside 15.
Preferably, first vibroshock 12 is arranged at the lower section or side of supporting piece.
Preferably, described armful of part 24 is insulation shielding pipe.
Preferably, the slip keeper 25 is slip ring.
Electric connector of the present invention realizes electric energy by the downward transmission of wind-driven generator by supporting piece attachment means 10, and solves
Buses of insulation tubes of having determined drops and damages its external insulation problem, helps vibration absorber 20 and supporting piece attachment means 10 by slip side
The 15 solution buses of insulation tubes that are flexible coupling expand with heat and contract with cold problem, solve insulation tube by the first vibroshock 12 and the second vibroshock 22 female
The vibration damping problem of line.
The present invention further has low cost, safe advantage.
Above-mentioned specific embodiment is the invention is not limited in, those skilled in the art can also make various accordingly
Change, but any be equal to or similar change should all be covered within the scope of the claims with of the invention.
Claims (7)
1. a kind of electric connector, it is characterised in that：Vibration absorber is helped including an at least supporting piece attachment means and at least one lateral cunning,
If some first supports that the supporting piece attachment means include being arranged in wind-power tower, at least one first vibroshock, a supporting piece,
Involvement fitting and it is some be flexible coupling, the first support is fixed on tower inwall, and the supporting piece includes top board, base plate and connection
The fixed arm of top board, base plate, the top board offer some roof holes, and the base plate offers some bottom plate holes, some insulation
Pipe bus is electrically connected with connector from the top through the roof hole of the supporting piece, and the connector matched somebody with somebody with another by being flexible coupling
Buses of insulation tubes is electrically connected with, another pairing buses of insulation tubes system electrically connect through bottom plate hole with being flexible coupling from below supporting piece
Connect, between the base plate and support of the supporting piece, be provided with first vibroshock；It is some that the lateral cunning helps vibration absorber to include
If second support, at least one second vibroshock, a support plate, some armfuls of parts and dry-charged plates keeper, the second support are fixed on
On tower inwall, the slip keeper is fixed on outside the pairing buses of insulation tubes, is provided with institute outside the slip keeper
State and embrace a part, the slip keeper and described armful of part relative can slide, and described armful of part is fixed on the support plate, the support plate and
Second vibroshock is provided between the second support.
2. electric connector according to claim 1, it is characterised in that：The overcoating insulation of buses of insulation tubes system tubular bus
Layer is formed.
3. electric connector according to claim 1, it is characterised in that：In every section of tower, it is welded as per mutually tubular conductor
Integrally.
4. electric connector according to claim 1, it is characterised in that：It is described be flexible coupling it is outer be provided with insulation protective hood, institute
State insulation protective hood for it is overall be placed on it is described it is some be flexible coupling it is outer or be placed on respectively it is some be flexible coupling it is outer.
5. electric connector according to claim 1, it is characterised in that：First vibroshock is arranged under the supporting piece
Side or side.
6. electric connector according to claim 1, it is characterised in that：Described armful of part is insulation shielding pipe.
7. electric connector according to claim 1, it is characterised in that：The slip keeper is slip ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532873.7A CN104242198B (en) | 2014-09-20 | 2014-09-20 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532873.7A CN104242198B (en) | 2014-09-20 | 2014-09-20 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104242198A CN104242198A (en) | 2014-12-24 |
| CN104242198B true CN104242198B (en) | 2017-03-29 |
Family
ID=52229793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532873.7A Active CN104242198B (en) | 2014-09-20 | 2014-09-20 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242198B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914678B (en) * | 2016-05-20 | 2017-12-15 | 天津沃尔法电力设备有限公司 | Insulate Large Copacity power transfer |
| CN105914679A (en) * | 2016-06-01 | 2016-08-31 | 江苏大浪电气制造有限公司 | Bus duct with safety shockproof function |
| CA3126220A1 (en) * | 2019-01-16 | 2020-07-23 | Saint-Augustin Canada Electric Inc. | Bus bars |
| CN111211527B (en) * | 2020-01-16 | 2021-11-02 | 凯宸能源科技(天津)有限公司 | Power output system in wind power tower cylinder |
| CN117117748B (en) * | 2023-09-05 | 2024-03-08 | 天津沃尔法电力设备有限公司 | Wind power generation and transmission system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3798585A (en) * | 1972-02-07 | 1974-03-19 | J Thompson | Combination cable anchorage and grounding accessory |
| US4469390A (en) * | 1982-06-09 | 1984-09-04 | Kings Electronics Co., Inc. | Crimped connector |
| JPH06163091A (en) * | 1992-11-16 | 1994-06-10 | Ngk Insulators Ltd | Flexible connecting device |
| CN201498859U (en) * | 2009-09-17 | 2010-06-02 | 蔡劼 | Wind machine rotary contact power transmission device |
| CN101701574B (en) * | 2009-10-27 | 2011-04-13 | 华锐风电科技(集团)股份有限公司 | Tower cylinder, wind tower and wind power generating device for wind power generation |
| CN201601231U (en) * | 2010-01-29 | 2010-10-06 | 上海精成电器成套有限公司 | Casing pipe type connection device of bus duct |
| CN201805011U (en) * | 2010-09-07 | 2011-04-20 | 江苏威腾母线有限公司 | Tubular wind power busbar connector structure |
| CN202004166U (en) * | 2011-01-17 | 2011-10-05 | 北车风电有限公司 | Flexible busbar connecting device |
| CN103560457A (en) * | 2013-11-13 | 2014-02-05 | 向荣集团有限公司 | Wind power bus connector |
| CN204118636U (en) * | 2014-09-20 | 2015-01-21 | 天津沃尔法电力设备有限公司 | Electric connector |
-
2014
- 2014-09-20 CN CN201410532873.7A patent/CN104242198B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104242198A (en) | 2014-12-24 |
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