CN103296623A - Tube busbar suspension fitting for converter station valve hall - Google Patents
Tube busbar suspension fitting for converter station valve hall Download PDFInfo
- Publication number
- CN103296623A CN103296623A CN2013102124733A CN201310212473A CN103296623A CN 103296623 A CN103296623 A CN 103296623A CN 2013102124733 A CN2013102124733 A CN 2013102124733A CN 201310212473 A CN201310212473 A CN 201310212473A CN 103296623 A CN103296623 A CN 103296623A
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- pipe bus
- hinged
- tube busbar
- dizziness ball
- suspension rod
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Abstract
The invention discloses a tube busbar suspension fitting for a converter station valve hall. The tube busbar suspension fitting comprises an anti-corona ball and a hanging rack which is fixedly arranged on the inner sphere of the anti-corona ball and which is used for suspending a tube busbar. The hanging rack comprises a hanging rod which penetrates the top of the anti-corona ball and which is used for connecting to insulator strings on the top of the valve hall. An adjustable connecting rack with longitudinally adjustable length is hinged to the lower end portion of the hanging rod, and supporting claws distributed along circumstance of the anti-corona ball evenly are connected between the adjustable connecting rack and the anti-corona ball. A tube busbar clamp for matching with the tube busbar in a hoop manner is hinged to the bottom of the adjustable connecting rack. A single tube busbar is clamped through the tube busbar clamp to realize suspension of the single tube busbar in the valve hall, the need of suspending the single tube busbar can be met, and the tube busbar suspension fitting has the advantages of convenience and rapidness in mounting; furthermore, the length of the adjustable connecting rack can be adjusted longitudinally, accordingly the length of the tube busbar clamp in the valve hall can be adjusted directly, and the need of clamping tube busbars of different lengths through the tube busbar clamp can be met.
Description
Technical field
The present invention relates to a kind of current conversion station valve Room and suspend gold utensil in midair with the pipe bus.
Background technology
The current conversion station valve Room of extra-high voltage DC transmission system is the space of a sealing, equipment such as converter valve, bushing shell for transformer, wall bushing are arranged in it, need between the distinct device to connect to constitute transmitting loop to realize the conversion of AC and DC with the pipe bus, because when structural design, must consider the expanding with heat and contract with cold of earthquake, material, electric power, corona etc. to the influence of transmitting loop, therefore manage the connected mode of bus and the selection of gold utensil must adapt to various operating modes.
Disclose a kind of 400kv current conversion station as Chinese patent CN202268664U and suspended gold utensils in midair with 250 pipe bus cross-over connections, this gold utensil mainly is made of anti-dizziness ball, suspension bracket and positioning supports structure, suspension bracket is formed by two upper and lower hemispheres butt joints, its left and right sides portion has the pipe bus perforation of passing for pipe bus level respectively, and an end of such two pipe buses extend into back positioned opposite in the anti-dizziness ball by the perforation of two pipe buses respectively.And after two pipe buses insert anti-dizziness ball, positioning supports between the two is realized by the positioning supports structure, the support claw dish that the positioning supports structure comprises connecting rod and is installed in the connecting rod two ends, two support claw dishes are inserted into the positioning supports that can realize two pipe buses in two pipe buses respectively.Suspension bracket is positioned at anti-dizziness ball, comprise the fixed claw dish that is suspended at place, episphere inner chamber centre position, be fixed with four between the upper disk surface of fixed claw dish and the Internal Spherical Surface of anti-dizziness ball along the circumferential uniform support claw of anti-dizziness ball, be provided with rotary body at the upper disk surface of fixed claw dish, descend card to be provided with rotary body down, connecting rod is installed in down on the rotary body, and two rotary bodies can rotate to guarantee to manage the not specified installation of bus in a plurality of directions.The suspention gold utensil of this structure, can realize the suspention of two pipe buses by suspension bracket and positioning supports structure, and anti-dizziness ball can realize managing the electric field shielding of bus, but this gold utensil only is applicable to suspention and the conduction connection of two pipe buses, can't satisfy the suspention requirement of individual tubes bus.
Summary of the invention
The purpose of this invention is to provide a kind of pipe bus suspention gold utensil that is applicable to current conversion station valve Room individual tubes bus suspention demand.
The present invention adopts following technical scheme: a kind of current conversion station valve Room is suspended gold utensil in midair with the pipe bus, comprise anti-dizziness ball and be installed in the suspension bracket that is used for the column pipe bus on the anti-dizziness ball Internal Spherical Surface, described suspension bracket comprise vertically pass the anti-dizziness ball top, be used for the suspension rod be connected with the insulator string that is connected top, the valve Room, the bottom of suspension rod is hinged with the adjustable link that length can vertically be regulated, be connected with between adjustable link and the anti-dizziness ball along the circumferential uniform support claw of anti-dizziness ball, the bottom-hinged of adjustable link is useful on and manages the pipe bus clip that the establishing of bus hoop is closed.
Described adjustable link comprises upper and lower connecting plate and is connected between two connecting plates to regulate the two first adjusting bolt of relative position up and down, be installed with first articulated slab hinged with described suspension rod on the upper face of upper plate, be installed with second articulated slab hinged with described pipe bus clip on the lower face of lower plate, described support claw is arranged between upper plate and the anti-dizziness ball.
Described adjustable link comprises fixed link plate and vertically is installed on second on the fixed link plate regulates bolt, be installed with three articulated slab hinged with described suspension rod on the upper face of fixed link plate, described pipe bus clip is hinged on the bottom of the second adjusting bolt, and described support claw is arranged between fixed link plate and the anti-dizziness ball.
Be installed with two spaced apart shading rings up and down on the described suspension rod.
Adopt the pipe bus suspention gold utensil of said structure, because the bottom of suspension rod is provided with adjustable link, adjustable link is provided with the pipe bus clip, after by suspension rod whole gold utensil being suspended on the insulator string at top, the valve Room, clamp the individual tubes bus by the pipe bus clip, just can realize the suspention of individual tubes bus in the valve Room, not only can satisfy the suspention demand of individual tubes bus, also have easy for installation, advantage efficiently simultaneously; The more important thing is that the length of adjustable link can vertically be regulated, and then the direct height of adjustable pipe bus clip in the valve Room, with the needs of the pipe bus that satisfies pipe bus clip clamping differing heights.
Description of drawings
Fig. 1 is the structural representation of embodiments of the invention one;
Fig. 2 is the structural representation of embodiments of the invention two.
Embodiment
The embodiment one of pipe bus suspention gold utensil of the present invention: as shown in Figure 1, comprise anti-dizziness ball 2 and suspension bracket, anti-dizziness ball 2 adopts anti-dizziness ball of the prior art, and its left and right side has the perforation of a pipe bus respectively and passes for pipe bus 1 level.Suspension bracket is by suspension rod 6, adjustable link, support claw 10 and pipe bus clip 9 constitute, wherein, suspension rod 6 vertically passes anti-dizziness ball 2 tops, its lower end extend in the anti-dizziness ball 2, adjustable link is connected the bottom of suspension rod 6, support claw 10 has four, be welded by two supporting brackets at an angle, support claw 10 1 ends are by being bolted on the adjustable link, the other end is welded on the Internal Spherical Surface of anti-dizziness ball 2, four support claws 10 are circumferentially uniform along anti-dizziness ball, pipe bus clip 9 is connected the bottom of adjustable link, relies on directly pinch tube bus 1 of pipe bus clip 9.In the present embodiment, adjustable link by upper plate 3, lower plate 8 and connect between the two first regulate bolt 7 and constitute, vertically be installed with first articulated slab hinged with suspension rod 6 on the upper face of upper plate 3, the corresponding end of four support claws 10 is installed on the upper face of upper plate 3; Vertically be installed with second articulated slab on the lower face of lower plate 8, pipe bus clip 9 is hinged on second articulated slab, and the hinge axes of pipe bus clip 9 is vertical with the hinge axes of upper plate 3; Rely on first regulating action of regulating bolt 7 like this, by adjusting the relative distance up and down of upper plate 3 and lower plate 8, the direct height of adjustable pipe bus clip is to satisfy the needs of the pipe bus of managing bus clip 9 clamping differing heights.During application, the upper end of suspension rod 6 is used for being hinged on the hinged insulator string of the top of chamber valve Room in, adds hinged between adjustable link and the suspension rod 6 and manages hinged cooperation between bus clip 9 and the adjustable link, can realize managing the Three dimensional rotation of bus 1.
As further optimization, also be installed with shading ring 5 and following shading ring 4 on the suspension rod 6, upper and lower shading ring has well been realized anti-corona effect.
The embodiment two of pipe bus suspention gold utensil of the present invention: as shown in Figure 2, the difference of present embodiment and embodiment one is, described adjustable link is by fixed link plate 11 and vertically be installed on second on the fixed link plate 11 and regulate bolt 12 and constitute, vertically be installed with three articulated slab hinged with suspension rod on the upper face of fixed link plate 11, described pipe bus clip is hinged on the bottom of the second adjusting bolt, rely on second regulating action of regulating bolt 12, the direct height of adjustable pipe bus clip, to satisfy the needs of the pipe bus of managing bus clip clamping differing heights, simultaneously, regulate arbitrarily angled between the rotation adjustable homogeneous tube bus clip hinge axes of bolt 12 and the adjustable link hinge axes by second.
Claims (4)
1. a current conversion station valve Room is suspended gold utensil in midair with the pipe bus, comprise anti-dizziness ball and be installed in the suspension bracket that is used for the column pipe bus on the anti-dizziness ball Internal Spherical Surface, it is characterized in that: described suspension bracket comprise vertically pass the anti-dizziness ball top, be used for the suspension rod be connected with the insulator string that is connected top, the valve Room, the bottom of suspension rod is hinged with the adjustable link that length can vertically be regulated, be connected with between adjustable link and the anti-dizziness ball along the circumferential uniform support claw of anti-dizziness ball, the bottom-hinged of adjustable link is useful on and manages the pipe bus clip that the establishing of bus hoop is closed.
2. the current conversion station valve according to claim 1 Room is with pipe bus suspention gold utensil, it is characterized in that: described adjustable link comprises upper and lower connecting plate and is connected between two connecting plates to regulate the two first adjusting bolt of relative position up and down, be installed with first articulated slab hinged with described suspension rod on the upper face of upper plate, be installed with second articulated slab hinged with described pipe bus clip on the lower face of lower plate, described support claw is arranged between upper plate and the anti-dizziness ball.
3. the current conversion station valve according to claim 1 Room is with pipe bus suspention gold utensil, it is characterized in that: described adjustable link comprises fixed link plate and vertically is installed on second on the fixed link plate regulates bolt, be installed with three articulated slab hinged with described suspension rod on the upper face of fixed link plate, described pipe bus clip is hinged on the bottom of the second adjusting bolt, and described support claw is arranged between fixed link plate and the anti-dizziness ball.
4. suspend gold utensil according to claim 1 or the 2 or 3 described current conversion station valve Rooms in midair with the pipe bus, it is characterized in that: be installed with two spaced apart shading rings up and down on the described suspension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310212473.3A CN103296623B (en) | 2013-05-31 | 2013-05-31 | Tube busbar suspension fitting for converter station valve hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310212473.3A CN103296623B (en) | 2013-05-31 | 2013-05-31 | Tube busbar suspension fitting for converter station valve hall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103296623A true CN103296623A (en) | 2013-09-11 |
| CN103296623B CN103296623B (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310212473.3A Active CN103296623B (en) | 2013-05-31 | 2013-05-31 | Tube busbar suspension fitting for converter station valve hall |
Country Status (1)
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| CN (1) | CN103296623B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104466844A (en) * | 2014-11-18 | 2015-03-25 | 平高集团有限公司 | Busbar connection structure and busbar link fitting with busbar connection structure |
| CN104466845A (en) * | 2014-11-18 | 2015-03-25 | 平高集团有限公司 | Busbar link fitting |
| CN104505788A (en) * | 2015-01-04 | 2015-04-08 | 湖北兴和电力新材料股份有限公司 | Large-span suspension type tubular bus-bar multiple-hanging-point combined metal fitting and mounting method thereof |
| CN105337230A (en) * | 2015-11-27 | 2016-02-17 | 平高集团有限公司 | Jumper wire connecting metal fitting for tubular bus bar |
| 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 |
| CN107579498A (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 valve Room gold utensil |
| CN108173203A (en) * | 2017-12-20 | 2018-06-15 | 国家电网公司 | It is a kind of to shield ball and the shielding ball mounting structure using the shielding ball |
| CN108493981A (en) * | 2018-04-18 | 2018-09-04 | 中国电力工程顾问集团西南电力设计院有限公司 | Doublejointed connection structure between a kind of change of current change and converter valve |
| CN108512183A (en) * | 2018-04-18 | 2018-09-07 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of current conversion station converter transformer valve side sleeve bridging connecting line construction |
| CN108599066A (en) * | 2018-04-23 | 2018-09-28 | 许继电气股份有限公司 | A kind of the converter valve Room pipe capital tool and the converter valve Room |
| CN113612177A (en) * | 2021-08-03 | 2021-11-05 | 平高集团有限公司 | Wall bushing and tubular bus connecting and supporting hardware fitting |
| CN114039316A (en) * | 2021-08-03 | 2022-02-11 | 平高集团有限公司 | Wall bushing and tubular bus connecting and supporting hardware fitting |
| CN114665285A (en) * | 2022-02-22 | 2022-06-24 | 平高集团有限公司 | Converter station valve tower link fitting |
| CN115498573A (en) * | 2021-06-18 | 2022-12-20 | 中国能源建设集团南京线路器材有限公司 | Multidirectional independent adjustment type current conversion transformer terminal connection pipe bus suspension overcurrent fitting |
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| CN101471551A (en) * | 2007-12-25 | 2009-07-01 | 贵阳铝镁设计研究院 | DC convergent current bus bar insulator bracket |
| CN102255268A (en) * | 2011-06-28 | 2011-11-23 | 平高集团有限公司 | Supporting structure of bus insulator |
| CN202268663U (en) * | 2011-10-25 | 2012-06-06 | 北京网联直流工程技术有限公司 | Bridging over-current hardware of CT (Current Transformer) equipment and tubular bus bar for converter station |
| CN202268664U (en) * | 2011-10-25 | 2012-06-06 | 南京线路器材厂 | 250 tubular bus bar bridging suspension fitting for 400kV converter station |
| CN202373936U (en) * | 2011-12-27 | 2012-08-08 | 北京网联直流工程技术有限公司 | CT wire jumping pipe type bus-bar fitting |
| CN203301093U (en) * | 2013-05-31 | 2013-11-20 | 国家电网公司 | Pipe bus suspension fitting for converter station valve hall |
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2013
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101471551A (en) * | 2007-12-25 | 2009-07-01 | 贵阳铝镁设计研究院 | DC convergent current bus bar insulator bracket |
| CN102255268A (en) * | 2011-06-28 | 2011-11-23 | 平高集团有限公司 | Supporting structure of bus insulator |
| CN202268663U (en) * | 2011-10-25 | 2012-06-06 | 北京网联直流工程技术有限公司 | Bridging over-current hardware of CT (Current Transformer) equipment and tubular bus bar for converter station |
| CN202268664U (en) * | 2011-10-25 | 2012-06-06 | 南京线路器材厂 | 250 tubular bus bar bridging suspension fitting for 400kV converter station |
| CN202373936U (en) * | 2011-12-27 | 2012-08-08 | 北京网联直流工程技术有限公司 | CT wire jumping pipe type bus-bar fitting |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779825B (en) * | 2014-02-24 | 2016-03-23 | 国家电网公司 | A kind of 800kV valve Room converter high-pressure side arrester connecting 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 |
| CN104466844B (en) * | 2014-11-18 | 2018-11-27 | 平高集团有限公司 | A kind of bus connection structure and the bus connection gold utensil using the connection structure |
| CN104466844A (en) * | 2014-11-18 | 2015-03-25 | 平高集团有限公司 | Busbar connection structure and busbar link fitting with busbar connection structure |
| CN104466845A (en) * | 2014-11-18 | 2015-03-25 | 平高集团有限公司 | Busbar link fitting |
| CN104505788A (en) * | 2015-01-04 | 2015-04-08 | 湖北兴和电力新材料股份有限公司 | Large-span suspension type tubular bus-bar multiple-hanging-point combined metal fitting and mounting method thereof |
| CN105337230A (en) * | 2015-11-27 | 2016-02-17 | 平高集团有限公司 | Jumper wire connecting metal fitting for tubular bus bar |
| 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 |
| CN107579498A (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 valve Room gold utensil |
| CN107579498B (en) * | 2017-10-09 | 2023-06-06 | 南方电网科学研究院有限责任公司 | Valve hall fitting |
| CN108173203A (en) * | 2017-12-20 | 2018-06-15 | 国家电网公司 | It is a kind of to shield ball and the shielding ball mounting structure using the shielding ball |
| CN108512183A (en) * | 2018-04-18 | 2018-09-07 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of current conversion station converter transformer valve side sleeve bridging connecting line construction |
| CN108493981A (en) * | 2018-04-18 | 2018-09-04 | 中国电力工程顾问集团西南电力设计院有限公司 | Doublejointed connection structure between a kind of change of current change and converter valve |
| CN108493981B (en) * | 2018-04-18 | 2024-03-12 | 中国电力工程顾问集团西南电力设计院有限公司 | Double-joint connecting structure between converter transformer and converter valve |
| CN108599066A (en) * | 2018-04-23 | 2018-09-28 | 许继电气股份有限公司 | A kind of the converter valve Room pipe capital tool and the converter valve Room |
| CN115498573A (en) * | 2021-06-18 | 2022-12-20 | 中国能源建设集团南京线路器材有限公司 | Multidirectional independent adjustment type current conversion transformer terminal connection pipe bus suspension overcurrent fitting |
| CN113612177A (en) * | 2021-08-03 | 2021-11-05 | 平高集团有限公司 | Wall bushing and tubular bus connecting and supporting hardware fitting |
| CN114039316A (en) * | 2021-08-03 | 2022-02-11 | 平高集团有限公司 | Wall bushing and tubular bus connecting and supporting hardware fitting |
| CN114039316B (en) * | 2021-08-03 | 2023-03-31 | 平高集团有限公司 | Wall bushing and tubular bus connecting and supporting hardware fitting |
| CN114665285A (en) * | 2022-02-22 | 2022-06-24 | 平高集团有限公司 | Converter station valve tower link fitting |
| CN114665285B (en) * | 2022-02-22 | 2024-06-07 | 平高集团有限公司 | Valve tower connecting fitting for converter station |
Also Published As
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| CN103296623B (en) | 2016-09-14 |
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