CN103066410A - Outdoor busbar electricity testing grounding device - Google Patents
Outdoor busbar electricity testing grounding device Download PDFInfo
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- CN103066410A CN103066410A CN2012105231249A CN201210523124A CN103066410A CN 103066410 A CN103066410 A CN 103066410A CN 2012105231249 A CN2012105231249 A CN 2012105231249A CN 201210523124 A CN201210523124 A CN 201210523124A CN 103066410 A CN103066410 A CN 103066410A
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- outdoor
- bus bar
- bus
- electrical verification
- connection spare
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- 230000005611 electricity Effects 0.000 title abstract 7
- 239000002184 metal Substances 0.000 claims abstract description 49
- 238000009413 insulation Methods 0.000 claims abstract description 31
- 238000012795 verification Methods 0.000 claims description 46
- 238000001514 detection method Methods 0.000 claims description 18
- 238000003466 welding Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 description 4
- 230000003064 anti-oxidating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of power transmission and transformation, in particular to a 10 kilovolts and below 10 kilovolts busbar electricity testing grounding device. An L-shaped bare metal electricity testing grounding connecting piece of the outdoor busbar electricity testing grounding device enables a piece of straight strip-shaped metal to be made in an L shape and is arranged upside-down on a bus connecting board on one side of a bow-shaped bus of an outdoor full insulation bundle busbar though a bolt, or a top end is straightly welded on the bus connecting board. The bare metal electricity testing grounding connecting piece is grafted on the outdoor full insulation bundle busbar through welding, or arranged on a bridge connection part of the outdoor full insulation bundle busbar, bird troubles can be prevented, and bus antioxygenation can be improved. Meanwhile, electricity testing and grounding wire installation are convenient. The outdoor busbar electricity testing grounding device has high practical value.
Description
Technical field
The present invention relates to the T ﹠ D Technology field, specifically relate to a kind of 10kV and following bus bar electricity-detection grounding device.
Background technology
Area of Qinghai Provincl is in the highlands, environment is abominable, under the effect and dust storm weather conditions of intensive ultraviolet, the easily oxidation of charging equipment surface, simultaneously for avoiding owing to sleety weather, bird pest cause equipment ground or short circuit, now the transformer station of operation adopts the multilayer busbar to use side by side 10kV and following bus bridge, and carries out all insulation burden (such as Fig. 1), to prevent bird pest and to improve the bus antioxidation.But what bring thus is not the problem that can't carry out electrical verification and installing earth connection after existing equipment to have a power failure.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, provide a kind of and near the bus bar of main transformer side and wall bushing place all insulation burden electricity-detection grounding device is being installed, can when preventing bird pest and improving the bus antioxidation, be convenient to again the outdoor bus bar electricity-detection grounding device of electrical verification and installing earth connection.
A kind of outdoor bus bar electricity-detection grounding device of the present invention is achieved by following technical proposals: a kind of outdoor bus bar electricity-detection grounding device comprises all insulation burden bus bar, the naked metal electrical verification of " L " type grounding connection spare, outdoor bow type bus bar, the bus connecting plate, the naked metal electrical verification of " one " font grounding connection spare, "] " the naked metal electrical verification of font grounding connection spare, screw, described outdoor bus bar electrical verification grounding connection spare device is the electrical verification grounding connection spare of installing at all insulation burden bus bar, the structure of connector is the flat metal of the straight strip of a slice for the naked metal electrical verification of " one " font grounding connection spare, is installed in by bolt on the bus connecting plate at arc two ends of outdoor all insulation burden bow type bus bar;
The naked metal electrical verification of " L " type grounding connection spare is that the flat metal of the straight strip of a slice is made " L " type, is standing upside down to be installed on the outdoor all insulation burden bus bar bow type bus one side bus connecting plate by bolt; Or with upright top just be welded on the bus connecting plate;
"] " the naked metal electrical verification of type grounding connection spare is that the flat metal of the straight strip of a slice is made "] " type, be installed in by bolt on the bus connecting plate of outdoor all insulation burden bus bar one side.
A kind of outdoor bus bar electricity-detection grounding device of the present invention has following beneficial effect compared with prior art: the present invention program is after near the bus bar of main transformer side and wall bushing place all insulation burden electricity-detection grounding device being installed, and has made things convenient for electrical verification and the operation of installing earth connection to outdoor all insulation burden bus bridge.By welding grafting to outdoor bus bar, safety is firm naked metal parts, and the discharge off heating is dangerous; Then economic, practical to outdoor bus bar bridging part naked metal parts grafting.
The naked metal electrical verification of the present invention grounded parts, by welding grafting to outdoor all insulation burden bus bar, or be installed to outdoor all insulation burden bus bar bridging part, can when preventing bird pest and improving the bus antioxidation, be convenient to again electrical verification and installing earth connection, have very high practical value.
Description of drawings
A kind of outdoor bus bar electricity-detection grounding device of the present invention has following accompanying drawing:
Fig. 1 is a kind of outdoor bus bar electricity-detection grounding device all insulation burden bus bar structure schematic diagram of the present invention;
Fig. 2 is the naked metal electrical verification of a kind of outdoor bus bar electricity-detection grounding device of the present invention " L " type grounding connection spare structural representation;
Fig. 3 is a kind of outdoor bus bar electricity-detection grounding device all insulation burden bus bar bridging part structural representation of the present invention;
Fig. 4 is the naked metal electrical verification of a kind of outdoor bus bar electricity-detection grounding device of the present invention " " font grounding connection spare structural representation;
Fig. 5 is a kind of outdoor bus bar electricity-detection grounding device of the present invention " ］ " the naked metal electrical verification of font grounding connection spare structural representation;
Fig. 6 is the naked metal electrical verification of a kind of outdoor bus bar electricity-detection grounding device of the present invention grounding connection spare mounting structure schematic diagram.
Wherein: 1, all insulation burden bus; 2, the naked metal electrical verification of " L " type grounding connection spare; 3, bus bar bridging part; 4, bus connecting plate; 5, the naked metal electrical verification of " one " font grounding connection spare; 6, "] " the naked metal electrical verification of font grounding connection spare; 7, screw.
Embodiment
Below in conjunction with drawings and Examples a kind of outdoor bus bar electricity-detection grounding device technical scheme of the present invention is further described.
Such as Fig. 1-shown in Figure 6, a kind of outdoor bus bar electricity-detection grounding device comprises all insulation burden bus bar 1, the naked metal electrical verification of " L " type grounding connection spare 2, outdoor bus bar 3, bus connecting plate 4, the naked metal electrical verification of " one " font grounding connection spare 5, "] " the naked metal electrical verification of font grounding connection spare 6, screw 7, described outdoor bus bar electrical verification grounding connection spare device is the electrical verification grounding connection spare of installing at all insulation burden bus bar 1, its structure is that the naked metal electrical verification of described " one " font grounding connection spare 5 is the flat metal of the straight strip of a slice, is installed in by bolt on the bus connecting plate 4 at arc two ends of outdoor all insulation burden bow type bus bar 3 bow type bus bars;
The naked metal electrical verification of described " L " type grounding connection spare 2 is that the flat metal of the straight strip of a slice is made " L " type, is standing upside down to be installed on the outdoor all insulation burden bus bar 1 bow type bus one side bus connecting plate 4 by bolt; Or with upright top just be welded on the bus connecting plate 4;
Described "] " the naked metal electrical verification of type grounding connection spare 6 is that the flat metal of the straight strip of a slice is made "] " type, be installed in by bolt on the bus connecting plate 4 of outdoor all insulation burden bus bar 3 one sides.
With the naked metal electrical verification of flat metal " one " font of the straight strip of a slice grounding connection spare 5, the screw 7 that passes on the naked metal electrical verification of " one " font grounding connection spare 5 by bolt is installed on the bus connecting plate 4 at arc two ends on the outdoor all insulation burden bow type bus bar bridging part 3; , can realize being convenient to the effect of electrical verification and the operation of installing earth connection.Present embodiment can only have bow type bus bar to use, and discharges easily near wall bushing the time, and inconvenience is used.
The flat metal of the straight strip of a slice is made the naked metal electrical verification of " L " type grounding connection spare 2 of " L " type, and the screw 7 that passes on the naked metal electrical verification of " L " type grounding connection spare 2 by bolt that standing upside down is installed on the outdoor all insulation burden bus bar 1 bow type bus one side bus connecting plate 4; Or with upright top just be welded on the bus connecting plate 4; Present embodiment just welding or stand upside down and to be installed on the bus bar and can easily to use, electrical verification is convenient, but is standing upside down when being installed on the outdoor all insulation burden bus bar, makes easily the earth connection landing during installing earth connection.
The flat metal of the straight strip of a slice is made "] " "] of type " the naked metal electrical verification of type grounding connection spare 6, pass "] by bolt " screw 7 on the naked metal electrical verification of the type grounding connection spare 6 is installed on the bus connecting plate 4 of outdoor all insulation burden bus bar 3 one sides.Just can realize being convenient to the effect of electrical verification and the operation of installing earth connection.Present embodiment can easily use on bus bar, and electrical verification is convenient, and there is not the problem that makes earth connection landing landing in the installing earth connection.
Claims (1)
1. outdoor bus bar electricity-detection grounding device, comprise all insulation burden bus bar (1), " L " type naked metal electrical verification grounding connection spare (2), outdoor bus bar (3), bus connecting plate (4), " one " font naked metal electrical verification grounding connection spare (5), "] " the naked metal electrical verification of font grounding connection spare (6), screw (7), it is characterized in that: described outdoor bus bar electrical verification grounding connection spare device is the electrical verification grounding connection spare of installing at all insulation burden bus bar (1), its structure is that described " one " font naked metal electrical verification grounding connection spare (5) is the flat metal of the straight strip of a slice, is installed in by bolt on the bus connecting plate (4) at arc two ends of outdoor all insulation burden bow type bus bar (3) bow type bus bar;
Described " L " type naked metal electrical verification grounding connection spare (2) is that the flat metal of the straight strip of a slice is made " L " type, is standing upside down to be installed on outdoor all insulation burden bus bar (1) the bow type bus one side bus connecting plate (4) by bolt; Or with upright top just be welded on the bus connecting plate (4);
Described "] " the naked metal electrical verification of type grounding connection spare (6) is that the flat metal of the straight strip of a slice is made "] " type, be installed in by bolt on the bus connecting plate (4) of outdoor all insulation burden bus bar (3) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105231249A CN103066410A (en) | 2012-12-09 | 2012-12-09 | Outdoor busbar electricity testing grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105231249A CN103066410A (en) | 2012-12-09 | 2012-12-09 | Outdoor busbar electricity testing grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103066410A true CN103066410A (en) | 2013-04-24 |
Family
ID=48108934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105231249A Pending CN103066410A (en) | 2012-12-09 | 2012-12-09 | Outdoor busbar electricity testing grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103066410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164905A (en) * | 2020-09-28 | 2021-01-01 | 广东电网有限责任公司佛山供电局 | Transformer-low grounding pendant for preventing small animals |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134528Y (en) * | 2007-12-29 | 2008-10-15 | 保定供电公司 | Clamp for ground wire |
| CN202076677U (en) * | 2010-12-23 | 2011-12-14 | 保定供电公司 | Hook of earth lead of horizontal bus bar |
| CN202422954U (en) * | 2011-12-13 | 2012-09-05 | 河南省电力公司濮阳供电公司 | 10KV incoming bridge grounding conductor terminal for transformer |
-
2012
- 2012-12-09 CN CN2012105231249A patent/CN103066410A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134528Y (en) * | 2007-12-29 | 2008-10-15 | 保定供电公司 | Clamp for ground wire |
| CN202076677U (en) * | 2010-12-23 | 2011-12-14 | 保定供电公司 | Hook of earth lead of horizontal bus bar |
| CN202422954U (en) * | 2011-12-13 | 2012-09-05 | 河南省电力公司濮阳供电公司 | 10KV incoming bridge grounding conductor terminal for transformer |
Non-Patent Citations (1)
| Title |
|---|
| 陈永武: ""铜管屏蔽绝缘母线的特点和应用"", 《硫磷设计与粉体工程》, no. 6, 30 November 2007 (2007-11-30) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164905A (en) * | 2020-09-28 | 2021-01-01 | 广东电网有限责任公司佛山供电局 | Transformer-low grounding pendant for preventing small animals |
| CN112164905B (en) * | 2020-09-28 | 2022-07-26 | 广东电网有限责任公司佛山供电局 | Transformer-low grounding pendant for preventing small animals |
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Application publication date: 20130424 |