CN2574271Y - Combined corona-preventing tube bus bracket - Google Patents
Combined corona-preventing tube bus bracket Download PDFInfo
- Publication number
- CN2574271Y CN2574271Y CN 02248550 CN02248550U CN2574271Y CN 2574271 Y CN2574271 Y CN 2574271Y CN 02248550 CN02248550 CN 02248550 CN 02248550 U CN02248550 U CN 02248550U CN 2574271 Y CN2574271 Y CN 2574271Y
- Authority
- CN
- China
- Prior art keywords
- bus bar
- pipe bus
- pipe
- anticorona
- ring
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims abstract description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 13
- 239000010931 gold Substances 0.000 claims description 13
- 229910052737 gold Inorganic materials 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 11
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Abstract
The utility model relates to a combined anti-corona pipe bus bar bracket. The utility model is characterized in that a square steel pipe which has high mechanical intensity is used as a cross beam, and both ends of the square steel pipe are respectively provided with a uniform-pressure non-magnetic metal ball; a basal beam is provided with two or more pipe bus bar fixing hardware fittings, a non-magnetic conductor uniform-pressure cover/ring which has a finite size is arranged above each hardware or above each telescoping joint so that the pipe bus bar fixing hardware fittings or the telescoping joints are arranged in an equal voltage field so as to prevent the generation of voltage corona to achieve the purposes of eliminating electric noises and saving energy.
Description
The anticorona pipe bus bar cupport of the utility model composite type is applicable to that the pipe bus that fixes in high pressure and the superhigh pressure transformer station uses, and is a kind of compact conformation, the electric substation fitting that corona free is energy-conservation.
Fixedly gold utensil, pipe bus expansion joint are to be made of a plurality of metal partss for the support of pipe bus and fixing used gold utensil pipe bus bar cupport, pipe bus in the existing high voltage substation, there are a lot of limits and wedge angle, fastening bolt is outstanding outside, in service under high voltage, produce very strong corona, electrical noise is big, and energy loss is big, the needs that the modern electric that is far from suitable development is built.
The purpose of the anticorona pipe bus bar cupport of the utility model composite type is exactly at the problems referred to above, the anticorona pipe bus bar cupport of a kind of novel combination type is proposed, globality is strong, its structure is to be Ji Liang (four angles of rectangular steel tube are the fillets with certain radius R) with the high rectangular steel tube of mechanical strength, its two ends install additional all presses the nonmagnetic metal ball, install fixedly gold utensil of two or more pipe buses above it additional, each pipe bus fixedly gold utensil above or expansion joint above install the non-magnetic conductor grading shield/ring of certain size arc additional, fixedly gold utensil or expansion joint place in the voltage field such as will to manage bus, prevent the generation of voltage corona, reach and eliminate the electrical noise purpose of energy saving.
The anticorona pipe bus bar cupport of the utility model composite type is to realize like this, electrical characteristic according to high pressure, with the rectangular steel tube is Ji Liang (four angles of rectangular steel tube are the fillets with certain radius R), its two ends install additional all presses the nonmagnetic metal ball, above basic beam, add fixedly gold utensil body of tubulature bus, two or more, each pipe bus fixedly gold utensil above or expansion joint above install the non-magnetic conductor grading shield/ring of certain size arc additional, to manage fixedly gold utensil of bus, expansion joint and fastening bolt place in the voltage field such as, eliminate corona, the electrical noise phenomenon, advantage is: globality is strong, simple in structure, being specially adapted to the big span pipe of high pressure bus sets up fixing.
Now in conjunction with the accompanying drawings: the utility model is further described.
Fig. 1 is the composition of facing of the anticorona pipe bus bar cupport of the utility model composite type: grading shield/ring (1), tubulose bus (2), pipe bus fixedly gold utensil (3), expansion joint (4), rectangular steel tube crossbeam (5), all press nonmagnetic metal ball (6), sliding tray (8), sliding axle (9), firm banking (10).
Fig. 2 is the end view of the anticorona pipe bus bar cupport of the utility model composite type: grading shield/ring (1), tubulose bus (2), pipe bus be fixedly link rod (7), sliding axle (9), firm banking (10) of gold utensil (3), rectangular tube crossbeam (5), grading shield/ring fixedly.
Fig. 3 is the vertical view of the anticorona pipe bus bar cupport of the utility model composite type: grading shield/ring (1), tubulose bus (2), pipe bus fixedly gold utensil (3), expansion joint (4), rectangular steel tube crossbeam (5), all press fixedly link rod (7) of nonmagnetic metal ball (6), grading shield/ring.
Claims (4)
1, the anticorona pipe bus bar cupport of the utility model composite type is characterized in that being Ji Liang with rectangular steel tube has fixedly gold utensil of one or more pairs of pipe buses above it, is made up of non-magnetic conductor grading shield/ring.
2, the anticorona pipe bus bar cupport of composite type according to claim 1 is characterized in that installing additional at the two ends of rectangular steel tube Ji Liang the diameter nonmagnetic metal ball greater than the basic beam length of side, makes voltage equalizing ball.
3, the anticorona pipe bus bar cupport of composite type according to claim 1 is characterized in that fixedly installing the non-magnetic conductor grading shield/ring of all pressing additional above the gold utensil at the pipe bus.
4, the anticorona pipe bus bar cupport of composite type according to claim 1 is characterized in that installing the non-magnetic conductor grading shield/ring of all pressing above it additional when having expansion joint to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248550 CN2574271Y (en) | 2002-10-10 | 2002-10-10 | Combined corona-preventing tube bus bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248550 CN2574271Y (en) | 2002-10-10 | 2002-10-10 | Combined corona-preventing tube bus bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2574271Y true CN2574271Y (en) | 2003-09-17 |
Family
ID=33719166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02248550 Expired - Fee Related CN2574271Y (en) | 2002-10-10 | 2002-10-10 | Combined corona-preventing tube bus bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2574271Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143705A (en) * | 2013-09-26 | 2014-11-12 | 国家电网公司 | Tubular bus-bar corona ball and tubular bus-bar end sealing structure with the same |
-
2002
- 2002-10-10 CN CN 02248550 patent/CN2574271Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143705A (en) * | 2013-09-26 | 2014-11-12 | 国家电网公司 | Tubular bus-bar corona ball and tubular bus-bar end sealing structure with the same |
| CN104143705B (en) * | 2013-09-26 | 2016-09-14 | 国家电网公司 | Pipe bus blocks ball and uses the pipe bus closed-end structure of this end-blocking ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 1, STREET 4, DUANJINLONG GARDEN, LONGMEI ROAD, Free format text: FORMER NAME OR ADDRESS: MAILBOX #, (JIAHE, HOUSE 2, NO. 439, ZENGCHA ROAD, GUANGZHOU CITY, GUANGDONG PROVINCE, 510165 |
|
| CP03 | Change of name, title or address |
Patentee address after: 511400, No. 4, 1 Street, Jinlong garden, Yingbin Road, Yingbin Road, Panyu District, Guangdong, Guangzhou Patentee address before: 510165 Guangdong city of Guangzhou province zengcha road 439, 2 floor (Jiahe box) |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |