CN103296624B - The VERTICAL TUBE busbar connection structure of converter station valve hall and connection gold utensil thereof - Google Patents
The VERTICAL TUBE busbar connection structure of converter station valve hall and connection gold utensil thereof Download PDFInfo
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- CN103296624B CN103296624B CN201310206116.6A CN201310206116A CN103296624B CN 103296624 B CN103296624 B CN 103296624B CN 201310206116 A CN201310206116 A CN 201310206116A CN 103296624 B CN103296624 B CN 103296624B
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- Prior art keywords
- vertical tube
- suspension rod
- bus
- pipe bus
- clip
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000010931 gold Substances 0.000 title claims abstract description 36
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 36
- 239000000725 suspension Substances 0.000 claims abstract description 62
- 239000004020 conductor Substances 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 2
- 241000469816 Varus Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The invention discloses a kind of VERTICAL TUBE busbar connection structure and connection gold utensil thereof of converter station valve hall, this connecting structure comprises VERTICAL TUBE bus and hoop is located on VERTICAL TUBE bus, the upper pipe bus clip of lower end and lower pipe bus clip, in upper pipe bus clip, axial activity is fitted with suspension rod, and upper pipe bus clip has the annular block edge be slidably matched of leading with suspension rod, the upper end that suspension rod is upward through block edge is the hinged end for being hinged on the equipment fixed conductor of the corresponding valve Room, the lower end that suspension rod is passed down through block edge is installed with the supporting and limiting device coordinated along block with block, the lower end of described lower pipe bus clip is provided with the gimbal structure for realizing the adapter tube busbar connection below VERTICAL TUBE bus and VERTICAL TUBE bus.This structure not only has advantage easy for installation, and is specially adapted to the pipe bus of vertical vacant state and the assembling of corresponding valve Room equipment.
Description
Technical field
The present invention relates to a kind of VERTICAL TUBE busbar connection structure and connection gold utensil thereof of converter station valve hall.
Background technology
The equipment such as converter valve, bushing shell for transformer, wall bushing are had in the converter station valve hall of extra-high voltage DC transmission system, need between distinct device to connect to form transmitting loop to realize the conversion of AC and DC with pipe bus, due to when structural design, must consider the impact on loop such as earthquake, the expanding with heat and contract with cold of material, electric power, therefore the connected mode of pipe mother and connection gold utensil must adapt to various operating mode.
Chinese patent CN201435575Y discloses a kind of ultra-high voltage transformer station pipe bus telescoping combination hardware fitting and corner combination hardware fitting, this combination hardware fitting mainly comprises two sleeve pipe bus gold utensil and brackets, pipe bus gold utensil comprises the pipe bus clip binding round and be located on respective tube bus, one of them pipe bus clip is arranged on supporting plate by the fixed support bottom it, another pipe bus clip is slidedly assemblied on bracket by the sliding support bottom it, bracket plays the effect supported two pipe buses, and two pipe bus clips are connected by the twisted wire conduction connected therebetween, the conduction realizing two pipe buses like this connects.This combination hardware fitting is owing to relying on bracket support pipe bus, under the influence condition meeting earthquake, the expanding with heat and contract with cold of material, electric power etc., the pipe bus that can only be applicable to level is installed with the connection of corresponding valve Room equipment, and for being in the pipe bus of vertically depending state in converter station valve hall, be obviously unfavorable for the assembling with corresponding valve Room equipment.
Summary of the invention
The object of this invention is to provide and a kind ofly realize the pipe bus of vertically depending state and the pipe busbar connection gold utensil of the scalable connection of valve Room equipment; Present invention also offers the pipe busbar connection structure using this connection gold utensil simultaneously.
The VERTICAL TUBE busbar connection gold utensil of converter station valve hall of the present invention adopts following technical scheme: a kind of VERTICAL TUBE busbar connection gold utensil of converter station valve hall, comprise for binding round the upper pipe bus clip being located at VERTICAL TUBE bus upper end and the suspension rod be axially actively plugged in upper pipe bus clip, upper pipe bus clip has the annular block edge be slidably matched of leading with suspension rod, the upper end that suspension rod is upward through block edge is the hinged end for being hinged on the equipment fixed conductor of the corresponding valve Room, the lower end that suspension rod is passed down through block edge is installed with the supporting and limiting device coordinated along block with block.
Described supporting and limiting device comprises the pawl dish be coaxially installed on suspension rod, and on the outer peripheral face of pawl dish, radial direction is fitted with along the uniform support bar of suspension rod circumference.
The upper end of described upper pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and corresponding valve Room equipment fixed conductor the upper flexible conductor connected.
The VERTICAL TUBE busbar connection gold utensil of converter station valve hall of the present invention adopts following technical scheme: a kind of VERTICAL TUBE busbar connection gold utensil of converter station valve hall, comprise and be located at VERTICAL TUBE bus for binding round respectively, the upper pipe bus clip of lower end and lower pipe bus clip, in upper pipe bus clip, axial activity is fitted with suspension rod, and upper pipe bus clip has the annular block edge be slidably matched of leading with suspension rod, the upper end that suspension rod is upward through block edge is the hinged end for being hinged on the equipment fixed conductor of the corresponding valve Room, the lower end that suspension rod is passed down through block edge is installed with the supporting and limiting device coordinated along block with block, the lower end of described lower pipe bus clip is provided with the gimbal structure for realizing the adapter tube busbar connection below VERTICAL TUBE bus and VERTICAL TUBE bus.
Described supporting and limiting device comprises the pawl dish be coaxially installed on suspension rod, and on the outer peripheral face of pawl dish, radial direction is fitted with along the uniform support bar of suspension rod circumference.
The upper end of described upper pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and corresponding valve Room equipment fixed conductor the upper flexible conductor connected, the lower end of described lower pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and adapter tube bus the lower flexible conductor be connected.
The VERTICAL TUBE busbar connection structure of converter station valve hall of the present invention adopts following technical scheme: a kind of VERTICAL TUBE busbar connection structure of converter station valve hall, comprise VERTICAL TUBE bus and hoop is located on VERTICAL TUBE bus, the upper pipe bus clip of lower end and lower pipe bus clip, in upper pipe bus clip, axial activity is fitted with suspension rod, and upper pipe bus clip has the annular block edge be slidably matched of leading with suspension rod, the upper end that suspension rod is upward through block edge is the hinged end for being hinged on the equipment fixed conductor of the corresponding valve Room, the lower end that suspension rod is passed down through block edge is installed with the supporting and limiting device coordinated along block with block, the lower end of described lower pipe bus clip is provided with the gimbal structure for realizing the adapter tube busbar connection below VERTICAL TUBE bus and VERTICAL TUBE bus.
Described supporting and limiting device comprises the pawl dish be coaxially installed on suspension rod, and on the outer peripheral face of pawl dish, radial direction is fitted with along the uniform support bar of suspension rod circumference.
Described pawl dish is docked up and down by two clamping plate and forms, and described support bar geometrical clamp is contained between two clamping plate.
The upper end of described upper pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and corresponding valve Room equipment fixed conductor the upper flexible conductor connected, the lower end of described lower pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and adapter tube bus the lower flexible conductor be connected.
Adopt the VERTICAL TUBE busbar connection gold utensil of said structure, because axial activity in the upper pipe bus clip that hoop is located at VERTICAL TUBE bus upper end is fitted with suspension rod, the upper end that suspension rod protrudes upward block edge is be hinged on the hinged end on the equipment fixed conductor of the corresponding valve Room, the lower end that suspension rod stretches out block edge downwards is coaxially installed with the supporting and limiting device coordinated along block with block, like this when suspension rod is lifted on the equipment fixed conductor of the corresponding valve Room, dependence supporting and limiting device can by VERTICAL TUBE bus vertically depending in the valve Room, the upper end adding upper hanger is that the guiding on hinged end and suspension rod and block edge is slidably matched, earthquake can be adapted to, expanding with heat and contract with cold of material, the impact of electric power etc.Therefore this structure connection gold utensil and use the connecting structure of this connection gold utensil not only to have advantage easy for installation, and be specially adapted to the pipe bus of vertical vacant state and the assembling of corresponding valve Room equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of pipe busbar connection structure of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Embodiment
The embodiment of VERTICAL TUBE busbar connection structure of the present invention: as shown in Figure 1 and Figure 2, comprise VERTICAL TUBE bus 1, the upper and lower side of VERTICAL TUBE bus 1 is respectively equipped with upper end gold utensil and lower end gold utensil, wherein, upper end gold utensil comprises the upper pipe bus clip 2 that hoop is located at VERTICAL TUBE bus 1 upper end, the upper end of upper pipe bus clip 2 has the annular block edge of varus, and block is fitted with suspension rod 6 along interior axial activity.The upper end of suspension rod 6 be upward through block along after stretch out VERTICAL TUBE bus 1, its external part is be hinged on the hinged end on the equipment fixed conductor of the corresponding valve Room, in the present embodiment, the hinged end of suspension rod 6 is hinged on U-shaped hinged seat 4 that corresponding valve Room equipment sets firmly, be rotatably equipped with in hinged seat 4, pivot center along suspension rod 6 radial direction extend jointed shaft 5, the hinged end of described suspension rod 6 is connected by bolt and described jointed shaft 5; The lower end of suspension rod 6 be passed down through block along after stretch in VERTICAL TUBE bus 1, its inserting end is coaxially installed with supporting and limiting device, and rely on supporting and limiting device to coordinate with the block on block edge, what can realize VERTICAL TUBE bus 1 is in vertically depending state.Lower end gold utensil comprises the lower pipe bus clip 9 that hoop is located at VERTICAL TUBE bus 1 lower end, the lower end of lower pipe bus clip 9 is provided with gimbal structure 10, the connection of the adapter tube bus below VERTICAL TUBE bus 1 and VERTICAL TUBE bus 1 can be realized by gimbal structure 10, also there is between two pipe buses the effect of Three dimensional rotation simultaneously, the impact of earthquake, the expanding with heat and contract with cold of material, electric power etc. can be adapted to.
As further optimization, supporting and limiting device comprises the pawl dish be coaxially installed on suspension rod 6, clamping plate 7 that pawl dish is threaded with suspension rod 6 by two, that be axially oppositely arranged along suspension rod are formed, between two clamping plate 7 geometrical clamp be equipped with extend along suspension rod radial direction and along the uniform support bar 8 of suspension rod circumference.
As further optimization, the upper end of upper pipe bus clip 2 is installed with along its upper flexible conductor 3 circumferentially, and the end of each upper flexible conductor 3 is all connected to and corresponding valve Room equipment fixed conductor realizes VERTICAL TUBE bus 1 connects with the conduction of corresponding valve Room equipment; The lower end of lower pipe bus clip 9 is installed with along its lower flexible conductor 11 circumferentially, and the end of each lower flexible conductor 11 is all connected to and adapter tube bus realizes VERTICAL TUBE bus 1 is connected with the conduction of adapter tube bus.
The embodiment one of VERTICAL TUBE busbar connection gold utensil of the present invention: as shown in Figure 1 and Figure 2, its structure is consistent with the structure of the upper end gold utensil in above-described embodiment, and its content does not repeat them here.
The embodiment two of VERTICAL TUBE busbar connection gold utensil of the present invention: as shown in Figure 1 and Figure 2, comprise upper end gold utensil and lower end gold utensil, upper end gold utensil is consistent with the structure of the upper end gold utensil in above-described embodiment and lower end gold utensil with the structure of lower end gold utensil, and its content does not repeat them here.
Claims (10)
1. the VERTICAL TUBE busbar connection gold utensil of a converter station valve hall, it is characterized in that: comprise for binding round the upper pipe bus clip being located at VERTICAL TUBE bus upper end and the suspension rod be axially actively plugged in upper pipe bus clip, the axis of suspension rod extends along the vertical direction, upper pipe bus clip has the annular block edge be slidably matched of leading with suspension rod, described guiding glide direction is above-below direction, the upper end that suspension rod is upward through block edge is the hinged end for being hinged on the equipment fixed conductor of the corresponding valve Room, the lower end that suspension rod is passed down through block edge is installed with the supporting and limiting device coordinated along block with block, when suspension rod is lifted on the equipment fixed conductor of the corresponding valve Room, dependence supporting and limiting device can by VERTICAL TUBE bus vertically depending in the valve Room.
2. the VERTICAL TUBE busbar connection gold utensil of converter station valve hall according to claim 1, is characterized in that: described supporting and limiting device comprises the pawl dish be coaxially installed on suspension rod, and on the outer peripheral face of pawl dish, radial direction is fitted with along the uniform support bar of suspension rod circumference.
3. the VERTICAL TUBE busbar connection gold utensil of converter station valve hall according to claim 1 and 2, is characterized in that: the upper end of described upper pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and corresponding valve Room equipment fixed conductor the upper flexible conductor connected.
4. the VERTICAL TUBE busbar connection gold utensil of a converter station valve hall, it is characterized in that: comprise and be located at VERTICAL TUBE bus for binding round respectively, the upper pipe bus clip of lower end and lower pipe bus clip, in upper pipe bus clip, axial activity is fitted with suspension rod, the axis of suspension rod extends along the vertical direction, and upper pipe bus clip has the annular block edge be slidably matched of leading with suspension rod, described guiding glide direction is above-below direction, the upper end that suspension rod is upward through block edge is the hinged end for being hinged on the equipment fixed conductor of the corresponding valve Room, the lower end that suspension rod is passed down through block edge is installed with the supporting and limiting device coordinated along block with block, the lower end of described lower pipe bus clip is provided with the gimbal structure for realizing the adapter tube busbar connection below VERTICAL TUBE bus and VERTICAL TUBE bus, when suspension rod is lifted on the equipment fixed conductor of the corresponding valve Room, dependence supporting and limiting device can by VERTICAL TUBE bus vertically depending in the valve Room.
5. the VERTICAL TUBE busbar connection gold utensil of converter station valve hall according to claim 4, is characterized in that: described supporting and limiting device comprises the pawl dish be coaxially installed on suspension rod, and on the outer peripheral face of pawl dish, radial direction is fitted with along the uniform support bar of suspension rod circumference.
6. the VERTICAL TUBE busbar connection gold utensil of the converter station valve hall according to claim 4 or 5, it is characterized in that: the upper end of described upper pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and corresponding valve Room equipment fixed conductor the upper flexible conductor connected, the lower end of described lower pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and adapter tube bus the lower flexible conductor be connected.
7. the VERTICAL TUBE busbar connection structure of a converter station valve hall, it is characterized in that: comprise VERTICAL TUBE bus and hoop is located on VERTICAL TUBE bus, the upper pipe bus clip of lower end and lower pipe bus clip, in upper pipe bus clip, axial activity is fitted with suspension rod, the axis of suspension rod extends along the vertical direction, and upper pipe bus clip has the annular block edge be slidably matched of leading with suspension rod, described guiding glide direction is above-below direction, the upper end that suspension rod is upward through block edge is the hinged end for being hinged on the equipment fixed conductor of the corresponding valve Room, the lower end that suspension rod is passed down through block edge is installed with the supporting and limiting device coordinated along block with block, the lower end of described lower pipe bus clip is provided with the gimbal structure for realizing the adapter tube busbar connection below VERTICAL TUBE bus and VERTICAL TUBE bus, when suspension rod is lifted on the equipment fixed conductor of the corresponding valve Room, dependence supporting and limiting device can by VERTICAL TUBE bus vertically depending in the valve Room.
8. the VERTICAL TUBE busbar connection structure of converter station valve hall according to claim 7, is characterized in that: described supporting and limiting device comprises the pawl dish be coaxially installed on suspension rod, and on the outer peripheral face of pawl dish, radial direction is fitted with along the uniform support bar of suspension rod circumference.
9. the VERTICAL TUBE busbar connection gold utensil of converter station valve hall according to claim 8, is characterized in that: described pawl dish is docked up and down by two clamping plate and forms, and described support bar geometrical clamp is contained between two clamping plate.
10. the VERTICAL TUBE busbar connection structure of the converter station valve hall according to claim 7 or 8 or 9, it is characterized in that: the upper end of described upper pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and corresponding valve Room equipment fixed conductor the upper flexible conductor connected, the lower end of described lower pipe bus clip be installed with along its circumferentially, conduct electricity for realizing VERTICAL TUBE bus and adapter tube bus the lower flexible conductor be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206116.6A CN103296624B (en) | 2013-05-29 | 2013-05-29 | The VERTICAL TUBE busbar connection structure of converter station valve hall and connection gold utensil thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206116.6A CN103296624B (en) | 2013-05-29 | 2013-05-29 | The VERTICAL TUBE busbar connection structure of converter station valve hall and connection gold utensil thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103296624A CN103296624A (en) | 2013-09-11 |
| CN103296624B true CN103296624B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310206116.6A Active CN103296624B (en) | 2013-05-29 | 2013-05-29 | The VERTICAL TUBE busbar connection structure of converter station valve hall and connection gold utensil thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633592B (en) * | 2013-12-13 | 2016-03-16 | 国家电网公司 | A kind of 800kV current conversion station cover tube and tube bus bar bridging overcurrent gold utensil |
| CN113612177B (en) * | 2021-08-03 | 2023-03-28 | 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 |
| CN114665285B (en) * | 2022-02-22 | 2024-06-07 | 平高集团有限公司 | Valve tower connecting fitting for converter station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1276199A1 (en) * | 2001-07-11 | 2003-01-15 | Ribe Elektroarmaturen GmbH | Freely adjustable clamp for electrical bus bars and similar |
| CN200953450Y (en) * | 2006-07-27 | 2007-09-26 | 锦州力德电气有限公司 | Duct bus connection assembling armour clamp |
| CN201435575Y (en) * | 2009-06-29 | 2010-03-31 | 中国电力工程顾问集团公司 | Tubing bus bar telescopic combined hardware and corner combined hardware used for ultra-high voltage substation |
| CN202268606U (en) * | 2011-10-25 | 2012-06-06 | 南京线路器材厂 | Current passage fitting bridging wall bushing and tubular bus and used for 400 kV 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 |
| CN203617654U (en) * | 2013-05-29 | 2014-05-28 | 国家电网公司 | Vertical tubular bus-bar connecting structure and connecting fittings thereof for converter station valve hall |
-
2013
- 2013-05-29 CN CN201310206116.6A patent/CN103296624B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1276199A1 (en) * | 2001-07-11 | 2003-01-15 | Ribe Elektroarmaturen GmbH | Freely adjustable clamp for electrical bus bars and similar |
| CN200953450Y (en) * | 2006-07-27 | 2007-09-26 | 锦州力德电气有限公司 | Duct bus connection assembling armour clamp |
| CN201435575Y (en) * | 2009-06-29 | 2010-03-31 | 中国电力工程顾问集团公司 | Tubing bus bar telescopic combined hardware and corner combined hardware used for ultra-high voltage substation |
| CN202268606U (en) * | 2011-10-25 | 2012-06-06 | 南京线路器材厂 | Current passage fitting bridging wall bushing and tubular bus and used for 400 kV 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 |
| CN203617654U (en) * | 2013-05-29 | 2014-05-28 | 国家电网公司 | Vertical tubular bus-bar connecting structure and connecting fittings thereof for converter station valve hall |
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| Publication number | Publication date |
|---|---|
| CN103296624A (en) | 2013-09-11 |
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