CN107104410B - A kind of arrester connection gold utensil - Google Patents
A kind of arrester connection gold utensil Download PDFInfo
- Publication number
- CN107104410B CN107104410B CN201710178491.2A CN201710178491A CN107104410B CN 107104410 B CN107104410 B CN 107104410B CN 201710178491 A CN201710178491 A CN 201710178491A CN 107104410 B CN107104410 B CN 107104410B
- Authority
- CN
- China
- Prior art keywords
- arrester
- gold utensil
- connection gold
- anchor ear
- conducting wire
- 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.)
- Active
Links
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000010931 gold Substances 0.000 title claims abstract description 58
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 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
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
Abstract
The present invention relates to a kind of arrester connection gold utensils.Arrester pipe mother's anchor ear that connection gold utensil includes for being fixedly connected with runner pipe mother, the pipe mother anchor ear conductive connection have drainage conducting wire, and the other end of the drainage conducting wire is equipped with the interconnecting piece for being conductively connected with arrester.When in use with connection gold utensil, the weight of connection gold utensil all acts on runner pipe mother the carrying burden that arrester is substantially reduced without acting on arrester to arrester of the invention；It is flexibly connected between connection gold utensil and arrester only for the drainage conducting wire being conductively connected between the two, without other rigid connectors, so that being limited between connection gold utensil and arrester without distance, when fortuitous events such as generation earthquakes, connection gold utensil can be adjusted between arrester by drainage conducting wire at a distance between the two, to prevent from colliding between connection gold utensil and arrester, connection gold utensil and arrester are damaged.
Description
Technical field
The present invention relates to a kind of arrester connection gold utensils.
Background technique
Currently, the arrester used in extra-high voltage direct-current transmission engineering valve hall generally uses suspension type mounting means, hang
The upper end of hanging mounting means, that is, arrester is connect with fixed beam, and lower end is connect by connection gold utensil with runner pipe mother, this company
The mode of connecing acts on the weight of connection gold utensil on arrester.And with the fast development of extra-high voltage direct-current transmission engineering, it is defeated
The grade of the electric current and voltage that circulate in electric line steps up, and connection gold utensil is in order to adapt to the needs of high voltage and current, structure
Gradually become complicated, volume and weight also increases with it, and in this case, underslung arrester connection type can not expire
Sufficient bearing requirements are gradually appeared in newly-built extra-high voltage direct-current transmission engineering valve hall for this case with brace type connection
Arrester.
For example, an application publication number is 103779825 A of CN, a kind of entitled 800kV valve hall inverter high pressure
The Chinese patent of end arrester connecting fitting discloses the connection gold utensil in a kind of valve hall between arrester and runner pipe mother, including
Fitting (20) are fixed for being set in the pipe mother outside runner pipe mother, i.e. pipe mother anchor ear, the fixed fitting of pipe mother passes through lifting lug (16)
Anti-dizziness ball (10) are connected with, i.e. shielding ball, the top of the fixed fitting of pipe mother is connected with lightning-arrest by universal joint suspension (30)
Device connection frame (40).The arrester connecting fitting is fixed on runner pipe mother in actual use and goes up and connected by arrester
Frame is connect with arrester, substantially reduces the active force to arrester, mitigates the carrying burden of arrester.But the arrester
Connection gold utensil is connect by rigid connectors such as the fixed fitting of pipe mother, universal joint suspension, arrester connection frames with arrester
Together, the distance between runner pipe mother and arrester are non-adjustable, as runner pipe mother because when the reasons such as earthquake shake, even
It is dynamic with runner pipe master pendulum to connect fitting, and is connected between connection gold utensil and arrester by rigid connector, is easy to happen connection gold
The phenomenon that being collided between tool and arrester, damaging connection gold utensil or arrester.
Summary of the invention
The purpose of the present invention is to provide one kind to avoid connection gold utensil from touching with arrester when runner pipe mother is shaken
The arrester connection gold utensil hit.
To achieve the above object, a kind of technical solution of arrester connection gold utensil of the present invention is: including being used for and circulation
Pipe mother's anchor ear that pipe mother is fixedly connected, the pipe mother anchor ear conductive connection have drainage conducting wire, and the other end of the drainage conducting wire is set
There is the interconnecting piece for being conductively connected with arrester.
As a further improvement of the present invention: shielding ball, the company of the drainage conducting wire are connected on the outside of the pipe mother anchor ear
Socket part is located at outside shielding ball when connecting with arrester.
As a further improvement of the present invention: being provided with connecting bottom board between the pipe mother anchor ear and drainage conducting wire and pass through
Connecting bottom board is conductively connected, and is connect with connecting bottom board between the pipe mother anchor ear and shielding ball by one end, the other end and shielding
The support rod connection of ball connection.
As a further improvement of the present invention: one end that the support rod is connect with connecting bottom board is equipped with and connecting bottom board plate
The parallel connecting plate in face, the support rod are fixedly connected by the connecting plate with connecting bottom board.
As a further improvement of the present invention: the shielding ball is fastened and is formed up and down by upper and lower casing, the support rod with
Lower case connection.
As a further improvement of the present invention: the lower end of the shielding ball is offered for preventing shielding ball and arrester equal
The relief hole of location conflicts between pressure ring.
As a further improvement of the present invention: the opening edge of the relief hole to shielding ball internal bend.
As a further improvement of the present invention: the pipe mother anchor ear is formed by make-up above and below upper anchor ear and lower anchor ear, described
The bolt being provided in bolt hole and the bolt hole by being installed in the two on upper anchor ear and lower anchor ear realizes the two
Be fixedly connected.
As a further improvement of the present invention: the drainage conducting wire is drainage metal plate.
The beneficial effects of the present invention are: arrester of the invention with connection gold utensil when in use, it is female that connection gold utensil passes through pipe
Anchor ear is fixed on runner pipe mother, and the weight of connection gold utensil all acts on runner pipe mother without acting on arrester,
Substantially reduce the carrying burden of arrester；Moreover, conductive only for carrying out between the two between connection gold utensil and arrester
The drainage conducting wire of connection is flexibly connected, without other rigid connectors, so that without distance limit between connection gold utensil and arrester
It is fixed, it, can between connection gold utensil and arrester when being shaken with runner pipe mother when fortuitous events, the connection gold utensils such as earthquake occurs
With the distance by the adjustment of drainage conducting wire between the two, to prevent from colliding between connection gold utensil and arrester, damage connects
Connect fitting and arrester.
Further, pipe mother anchor ear is connected with shielding ball, can carry out electrostatic screen to each connecting component of connection gold utensil.
Further, shielding ball is fastened up and down by upper and lower casing and is formed, and support rod is connect with lower case, this connection side
Formula is with support rod compared with the connection type that upper housing connects, and the connection structure of upper housing and lower case is without being subjected to lower case
Upper housing need to only be pressed in lower case, reduce the intensity requirement of the connection structure of upper housing and lower case by gravity.
Further, bolt hole is set on the upper anchor ear of pipe mother anchor ear and lower anchor ear, for connecting the bolt peace of the two
In bolt hole, can be exposed to avoid the corner angle because of bolt outside pipe mother's anchor ear leads to the generation of point discharge phenomenon.
Further, drainage conducting wire is set to the form of metal plate, the through-current capability of drainage conducting wire can be increased.
Detailed description of the invention
Fig. 1 is a kind of use state diagram of arrester connection gold utensil specific embodiment 1 of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
In figure: 1, pipe mother anchor ear: 11, bolt hole；12, connecting column；2, ball is shielded；21, it perforates；22, relief hole；23,
Second connecting plate；24, flange；3, arrester；31, arrester grading ring；4, connecting bottom board；5, support rod；51, the first connection
Plate；6, conducting wire is drained；7, runner pipe is female.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
A kind of specific embodiment 1 of arrester connection gold utensil of the invention, as shown in Figure 1 to Figure 3, including shielding ball 2,
The front-end and back-end of shielding ball 2 are provided with the perforation 21 that shielding ball 2 is passed through for 7 front and back of runner pipe mother, and the lower end of shielding ball 2 is equipped with
For preventing the relief hole 22 of location conflicts between shielding ball 2 and arrester grading ring 31, the opening edge of relief hole 22 is to shielding
2 internal bend of ball forms flange 24.It is formed in addition, shielding ball 2 is fastened up and down by upper housing and lower case.
Shielding ball 2 is internally connected with pipe mother anchor ear 1, pipe mother anchor ear 1 be set in when in use 7 outside of runner pipe mother and with
Runner pipe mother 7, which holds tightly, to fix.Pipe mother anchor ear 1 is also formed by make-up above and below upper anchor ear and lower anchor ear, on upper anchor ear and lower anchor ear that
By being installed on after make-up above and below the corresponding bolt hole 11 being provided with for installing bolt above and below this, upper anchor ear and lower anchor ear
Bolt holding in bolt hole 11 is fixed on runner pipe mother 7.
The lower end of pipe mother anchor ear 1 extends downwardly out one section of connecting column 12, and the lower end of connecting column 12 is provided with connecting bottom board 4,
It is fixedly connected between connecting bottom board 4 and connecting column 12 by screw.Support rod there are four being also bolted on connecting bottom board 4
5, four support rods 5 are evenly arranged in the circumferentially-spaced of connecting bottom board 4, and the upper end of four support rods 5 is connected under shielding ball 2
Shielding ball 2 is used to support on shell.One end that support rod 5 and connecting bottom board 4 connect is equipped with parallel with 4 plate face of connecting bottom board the
One connecting plate 51 is bolted to connection between first connecting plate 51 and connecting bottom board 4.There are four the interior welds of lower case
The upper end of second connecting plate 23, the second connecting plate 23 and support rod 5 is bolted to connection.
In addition, being also bolted to connection drainage conducting wire 6 on connecting bottom board 4, in the present embodiment, the drainage is led
Line 6 is drainage metal copper sheet.Drain the interconnecting piece being provided on the other end of conducting wire 6 for being conductively connected with arrester 3.Drainage
Conducting wire 6 is stretched out from shielding ball 2 by relief hole 22 when in use, is conductively connected, is realized by interconnecting piece and arrester 3 later
Flexible connection between arrester connection gold utensil and arrester 3 of the invention.
When in use with connection gold utensil, connection gold utensil is fixed on runner pipe mother 7 arrester of the invention, connection gold utensil
Weight all acts on runner pipe mother 7 the carrying burden for without acting on arrester 3, substantially reducing arrester 3；And
And be flexibly connected between connection gold utensil and arrester 3 only for the drainage conducting wire 6 being conductively connected between the two, do not have
Other rigid connectors, so that being limited between connection gold utensil and arrester 3 without distance, when the fortuitous events such as earthquake occur, even
Fitting is connect when shaking with runner pipe mother 7, both drainage adjustment of conducting wire 6 can be passed through between connection gold utensil and arrester 3
The distance between, to prevent from colliding between connection gold utensil and arrester 3, damage connection gold utensil and arrester 3.
As another embodiment of the invention, the form that conducting wire can also be not configured to copper sheet is drained, but is arranged
For the form of copper wire, in addition, the material of drainage conducting wire can not also use copper metal, and other metal materials are arranged to, example
Such as aluminium sheet.
As another embodiment of the invention, draining conducting wire can not also be conductive by connecting bottom board and pipe mother anchor ear
Connection, but directly connect with pipe mother's anchor ear conducting wire.
As another embodiment of the invention, support rod can also be not provided with four, but according to support strength
Need to be arranged three, five or other numbers.In addition, the upper end of support rod can not also be fixedly connected with lower case, but with
Upper housing is fixedly connected.
Claims (9)
1. a kind of arrester connection gold utensil, including pipe mother's anchor ear for being fixedly connected with runner pipe mother, it is characterised in that: institute
Stating the conductive connection of pipe mother's anchor ear has drainage conducting wire, and the other end of the drainage conducting wire is equipped with the company for being conductively connected with arrester
Socket part is flexibly connected only for the drainage conducting wire being conductively connected between the two between connection gold utensil and arrester, does not have
Other rigid connectors, so that being limited between connection gold utensil and arrester without distance；Connection gold utensil occurs with runner pipe mother
When vibration, connection gold utensil can be adjusted between arrester by drainage conducting wire at a distance between the two, to prevent connection gold
It collides between tool and arrester, damages connection gold utensil and arrester.
2. arrester connection gold utensil according to claim 1, it is characterised in that: be connected with screen on the outside of the pipe mother anchor ear
Ball is covered, the interconnecting piece of the drainage conducting wire is located at outside shielding ball when connecting with arrester.
3. arrester connection gold utensil according to claim 2, it is characterised in that: the pipe mother anchor ear and drainage conducting wire it
Between be provided with connecting bottom board and by connecting bottom board be conductively connected, the pipe mother anchor ear and shielding ball between by one end with connect
The support rod that bottom plate connection, the other end are connect with shielding ball connects.
4. arrester connection gold utensil according to claim 3, it is characterised in that: the support rod is connect with connecting bottom board
One end be equipped with the connecting plate parallel with connecting bottom board plate face, the support rod connects by the way that the connecting plate and connecting bottom board are fixed
It connects.
5. arrester connection gold utensil according to claim 3, it is characterised in that: the shielding ball is by upper and lower casing
Lower fastening formation, the support rod are connect with lower case.
6. arrester connection gold utensil according to claim 2, it is characterised in that: the lower end of the shielding ball opens up useful
In the relief hole for preventing location conflicts between shielding ball and arrester grading ring.
7. arrester connection gold utensil according to claim 6, it is characterised in that: the opening edge of the relief hole is to shielding
Ball internal bend.
8. arrester connection gold utensil described in any claim in -7 according to claim 1, it is characterised in that: the pipe is female
Anchor ear is formed by make-up above and below upper anchor ear and lower anchor ear, bolt hole is provided on the upper anchor ear and lower anchor ear and by wearing
Bolt in the bolt hole in the two realizes being fixedly connected for the two.
9. arrester connection gold utensil according to claim 8, it is characterised in that: the drainage conducting wire is drainage metal
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178491.2A CN107104410B (en) | 2017-03-23 | 2017-03-23 | A kind of arrester connection gold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178491.2A CN107104410B (en) | 2017-03-23 | 2017-03-23 | A kind of arrester connection gold utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107104410A CN107104410A (en) | 2017-08-29 |
| CN107104410B true CN107104410B (en) | 2019-08-02 |
Family
ID=59675958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178491.2A Active CN107104410B (en) | 2017-03-23 | 2017-03-23 | A kind of arrester connection gold utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107104410B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579502A (en) * | 2017-10-09 | 2018-01-12 | 南方电网科学研究院有限责任公司 | A kind of suspended-type surge arrester supports gold utensil |
| CN110942873B (en) * | 2019-12-17 | 2021-11-16 | 河南平高电气股份有限公司 | Conductive connection assembly and tank-type lightning arrester |
| CN112134039B (en) * | 2020-08-10 | 2022-08-30 | 国家电网有限公司 | Tubular bus support hardware and equipotential device thereof |
| CN112086765B (en) * | 2020-08-21 | 2022-04-01 | 国家电网有限公司 | Female support fitting of pipe and transmission system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101021A1 (en) * | 1982-08-07 | 1984-02-22 | Mitsubishi Denki Kabushiki Kaisha | Porcelain-clad electrical machine with means for suppressing vibrations during transportation |
| CN102457032A (en) * | 2011-12-15 | 2012-05-16 | 平高集团有限公司 | Ultra-high-voltage direct-current wall bushing and support structure of central conductor thereof |
| CN103779825A (en) * | 2014-02-24 | 2014-05-07 | 国家电网公司 | Converter high-voltage-end lightning arrester connecting fitting for 800kV valve hall |
| CN104143800A (en) * | 2013-09-26 | 2014-11-12 | 国家电网公司 | Tubular bus-bar fixing fitting |
| CN204045756U (en) * | 2014-06-26 | 2014-12-24 | 国家电网公司 | A kind of pipe bus connects gold utensil |
| CN104332911A (en) * | 2014-06-30 | 2015-02-04 | 国家电网公司 | Inclined tube bus connecting fitting for ultrahigh-voltage converter station |
| CN204947515U (en) * | 2015-06-30 | 2016-01-06 | 平高集团有限公司 | A kind of pipe bus supports armour clamp device |
| CN205283033U (en) * | 2015-11-27 | 2016-06-01 | 平高集团有限公司 | Pipe generating line jumper connection gold utensil |
-
2017
- 2017-03-23 CN CN201710178491.2A patent/CN107104410B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101021A1 (en) * | 1982-08-07 | 1984-02-22 | Mitsubishi Denki Kabushiki Kaisha | Porcelain-clad electrical machine with means for suppressing vibrations during transportation |
| CN102457032A (en) * | 2011-12-15 | 2012-05-16 | 平高集团有限公司 | Ultra-high-voltage direct-current wall bushing and support structure of central conductor thereof |
| CN104143800A (en) * | 2013-09-26 | 2014-11-12 | 国家电网公司 | Tubular bus-bar fixing fitting |
| CN103779825A (en) * | 2014-02-24 | 2014-05-07 | 国家电网公司 | Converter high-voltage-end lightning arrester connecting fitting for 800kV valve hall |
| CN204045756U (en) * | 2014-06-26 | 2014-12-24 | 国家电网公司 | A kind of pipe bus connects gold utensil |
| CN104332911A (en) * | 2014-06-30 | 2015-02-04 | 国家电网公司 | Inclined tube bus connecting fitting for ultrahigh-voltage converter station |
| CN204947515U (en) * | 2015-06-30 | 2016-01-06 | 平高集团有限公司 | A kind of pipe bus supports armour clamp device |
| CN205283033U (en) * | 2015-11-27 | 2016-06-01 | 平高集团有限公司 | Pipe generating line jumper connection gold utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107104410A (en) | 2017-08-29 |
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