CN102385945B - Transitional insertion-type capacitive insulation outlet bus - Google Patents
Transitional insertion-type capacitive insulation outlet bus Download PDFInfo
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- CN102385945B CN102385945B CN 201010280813 CN201010280813A CN102385945B CN 102385945 B CN102385945 B CN 102385945B CN 201010280813 CN201010280813 CN 201010280813 CN 201010280813 A CN201010280813 A CN 201010280813A CN 102385945 B CN102385945 B CN 102385945B
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- type
- electric capacity
- outlet bus
- butt joint
- insulation
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- 238000009413 insulation Methods 0.000 title claims abstract description 80
- 210000001503 joint Anatomy 0.000 claims abstract description 48
- 239000012212 insulator Substances 0.000 claims abstract description 45
- 239000003990 capacitor Substances 0.000 claims description 52
- 230000007704 transition Effects 0.000 claims description 52
- 239000012530 fluid Substances 0.000 claims description 26
- 239000003822 epoxy resin Substances 0.000 abstract description 5
- 229920000647 polyepoxide Polymers 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The invention provides a transitional insertion-type capacitive insulation outlet bus, which comprises a guide body, a capacitive insulator and a fixed flange, wherein the capacitive insulator is arranged outside the guide body; the guide body comprises a main guide body and a butt joint guide body; the capacitive insulator comprises a main capacitive insulator and a butt joint capacitive insulator; the main capacitive insulator wrapped by an organic insulation tape is arranged outside the main guide body; the butt joint capacitive insulator manufactured from epoxy resin is arranged outside the butt joint guide body; at least one end of the transitional insertion-type capacitive insulation outlet bus is provided with a dry-type sleeve which consists of the butt joint guide body, the butt joint capacitive insulator and the fixed flange; and the main guide body and the butt joint guide body are firmly fixed and are reliable in electric connection. The transitional insertion-type capacitive insulation outlet bus provided by the invention is capable of realizing insulation shielding connection of equipment, such as transformers or combined electrical apparatus and the like, and has a simple structure, low cost, high tightness, few insulation interfaces and high safety.
Description
Technical field
Patent of the present invention relates to the capacitor type insulating outlet bus that uses in the electric power system.
Background technology
At present, the capacitor type insulating bus that packs with the organic insulation band is because of its design feature, is how to realize that with equipment such as transformer or combined electrical apparatuses shielding is connected in a difficult point of high-voltage applications.
Summary of the invention
The purpose of this invention is to provide a kind of outlet bus that can insulate with the transition plug-in type electric capacity type that packs with the organic insulation band that equipment such as transformer or combined electrical apparatus realize that insulation shieldings be connected.
For achieving the above object, transition plug-in type electric capacity type insulation outlet bus provided by the present invention comprises baffle, capacitor type insulating body and mounting flange, described baffle comprises leading fluid and docks baffle, described capacitor type insulating body comprises main capacitance type insulator and docks the capacitor type insulating body, it is characterized in that: the described main capacitance type insulator that the external useful organic insulation band of described major flow packs, the described butt joint capacitor type insulating body that the outer useful epoxy resin of described butt joint baffle is made, described mounting flange is fixedlyed connected with described capacitor type insulating body, at least the end at described transition plug-in type electric capacity type insulation outlet bus has by described butt joint baffle, the dry sleeve that described butt joint capacitor type insulating body and described mounting flange constitute, described leading fluid is with butt joint baffle fixation and be electrically connected reliable.
Preferably, the capacitance plate of described main capacitance type insulator equates with the capacitance plate screen number of described butt joint capacitor type insulating body and corresponding capacitance plate equipotential connects, the innermost layer capacitance plate of described main capacitance type insulator and described leading fluid equipotential, the outermost layer capacitance plate of described main capacitance type insulator is connected with outermost layer capacitance plate and the described mounting flange equipotential of described butt joint capacitor type insulating body.
Preferably, described transition plug-in type electric capacity type insulation outlet bus one end is connected with equipment, the described transition plug-in type electric capacity type insulation outlet bus other end is connected with overhead wire, the capacitance plate of the described main capacitance type insulator of described transition plug-in type electric capacity type insulation outlet bus and described overhead wire link progressively shortens according to rational ladder difference from inside to outside, outside described main capacitance type insulator, oversheath is arranged, outside the described oversheath of described transition plug-in type electric capacity type insulation outlet bus and overhead wire link, full skirt is arranged, in the termination of described transition plug-in type electric capacity type insulation outlet bus and overhead wire link rigid seal is arranged, grading ring and binding post.
Preferably, described transition plug-in type electric capacity type insulation outlet bus one end is connected with equipment, the described transition plug-in type electric capacity type insulation outlet bus other end and the supporting grafting of capacitor type insulating bus that shielding insulation is arranged, described transition plug-in type electric capacity type insulation outlet bus progressively shortens according to rational ladder is poor from inside to outside with the capacitance plate of the described main capacitance type insulator of the described supporting inserted terminal of capacitor type insulating bus that insulation shielding arranged.
Preferably, described transition plug-in type electric capacity type insulation outlet bus one end is connected with equipment, the described transition plug-in type electric capacity type insulation outlet bus other end and the supporting grafting of capacitor type insulating bus that shielding insulation is arranged, described transition plug-in type electric capacity type insulation outlet bus and describedly have the supporting inserted terminal of capacitor type insulating bus of insulation shielding that connection-peg and rigid seal are arranged.
Beneficial effect of the present invention:
Transition plug-in type electric capacity type insulation outlet bus of the present invention can be connected with the insulation shielding of equipment such as transformer or combined electrical apparatus in realization, and simple in structure, and cost is low, good airproof performance, and insulator interface is few, and is safe.
Description of drawings:
Fig. 1 is the structural profile schematic diagram of transition plug-in type electric capacity type insulation outlet bus first embodiment of the present invention.
Fig. 2 is the structural profile schematic diagram of transition plug-in type electric capacity type insulation outlet bus second embodiment of the present invention.
Fig. 3 is the structural profile schematic diagram of transition plug-in type electric capacity type insulation outlet bus the 3rd embodiment of the present invention.
Among the figure: 1. capacitor type insulating body, 11. main capacitance type insulators, 12. butt joint capacitor type insulating bodies, 2. baffle, 21. leading fluids, 21A. inserting groove, 21B. plug, 22. butt joint baffles, 22A. connection-peg, 3. oversheath, 4. mounting flange, 5. full skirt, 6. rigid seal, 7. grading ring, 8. binding post.
Embodiment
By describing technology contents of the present invention, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
Embodiment 1:
See also Fig. 1, Fig. 1 is the structural profile schematic diagram of transition plug-in type electric capacity type insulation outlet bus first embodiment of the present invention, transition plug-in type electric capacity type insulation outlet bus one end of present embodiment is connected with equipment such as transformer or combined electrical apparatuses, the other end is connected with overhead wire, comprise baffle 2, capacitor type insulating body 1 and mounting flange 4, the capacitor type insulating body 1 that baffle 2 outer useful organic insulation bands pack, mounting flange 4 is fixedlyed connected with capacitor type insulating body 1.
Preferably, baffle 2 is cylindric, comprise the identical leading fluid 21 of external diameter and dock baffle 22, leading fluid 21 has inserting groove 21A, butt joint baffle 22 has connection-peg 22A, connection-peg 22A is inserted inserting groove 21A, make leading fluid 21 and butt joint baffle 22 fixations and be electrically connected reliable.Capacitor type insulating body 1 comprises main capacitance type insulator 11 and docks capacitor type insulating body 12, the main capacitance type insulator 11 that leading fluid 21 outer useful organic insulation bands pack, the butt joint capacitor type insulating body 12 that the outer useful epoxy resin of butt joint baffle 22 are made has the dry sleeve that is made of butt joint baffle 22, butt joint capacitor type insulating body 12 and mounting flange 4 at an end of transition plug-in type electric capacity type insulation outlet bus of the present invention.
The capacitance plate of main capacitance type insulator 11 equates with the capacitance plate screen number of the butt joint capacitor type insulating body 12 of dry sleeve and corresponding capacitance plate equipotential connects, the innermost layer capacitance plate of main capacitance type insulator 11 and leading fluid 21 equipotentials, the outermost layer capacitance plate of main capacitance type insulator 11 is connected with outermost layer capacitance plate and mounting flange 4 equipotentials of the butt joint capacitor type insulating body 12 of dry sleeve.
Transition plug-in type electric capacity type insulation outlet bus one end of the present invention is connected with equipment, the other end is connected with overhead wire, progressively shorten according to rational ladder difference from inside to outside with the capacitance plate of the main capacitance type insulator 11 of overhead wire link, outside main capacitance type insulator 11, oversheath 3 is arranged, prevent intrusions such as rainwater, moisture, dust.Outside the sheath 3 of transition plug-in type electric capacity type insulation outlet bus of the present invention and overhead wire link, full skirt 5 is arranged.There are rigid seal 6, grading ring 7 and binding post 8 in termination at transition plug-in type electric capacity type insulation outlet bus of the present invention and overhead wire link.
Embodiment 2:
See also Fig. 2, Fig. 2 is the structural profile schematic diagram of transition plug-in type electric capacity type insulation outlet bus second embodiment of the present invention, and the two ends of the transition plug-in type electric capacity type insulation outlet bus of present embodiment all are connected with equipment such as transformer or combined electrical apparatuses.
Preferably, baffle 2 is cylindric, comprise that the identical leading fluid 21 of external diameter docks baffle 22 with two, leading fluid 21 two ends have an inserting groove 21A respectively, each butt joint baffle 22 has a connection-peg 22A, with the corresponding two inserting groove 21A that insert of two connection-peg 22A difference, leading fluid 21 is connected with two butt joint baffle 22 secure fixation and equipotential.Capacitor type insulating body 1 comprises that a main capacitance type insulator 11 docks capacitor type insulating body 12 with two, the main capacitance type insulator 11 that leading fluid 21 outer useful organic insulation bands pack, each butt joint baffle 22 outer butt joint capacitor type insulating body 12 that all have a usefulness epoxy resin to make, the two ends of transition plug-in type electric capacity type insulation outlet bus of the present invention all have one by docking the dry sleeve that baffle 22, butt joint capacitor type insulating body 12 and mounting flange 4 constitute, and leading fluid 21 fixes with two butt joint baffles 22 and equipotential is connected.
The capacitance plate of main capacitance type insulator 11 equates with the capacitance plate screen number of the butt joint capacitor type insulating body 12 of two dry sleeves and corresponding capacitance plate equipotential connects, the innermost layer capacitance plate of main capacitance type insulator 11 and leading fluid 21 equipotentials, the outermost layer capacitance plate of main capacitance type insulator 11 is connected with outermost layer capacitance plate and mounting flange 4 equipotentials of the butt joint capacitor type insulating body 12 of two dry sleeves.
Embodiment 3:
See also Fig. 3, Fig. 3 is the structural profile schematic diagram of transition plug-in type electric capacity type insulation outlet bus the 3rd embodiment of the present invention, one end of the transition plug-in type electric capacity type insulation outlet bus of present embodiment is connected the other end and the supporting grafting of capacitor type insulating bus that insulation shielding is arranged with equipment such as transformer or combined electrical apparatuses.
Preferably, baffle 2 is cylindric, comprise the identical leading fluid 21 of external diameter and dock baffle 22, leading fluid 21 has inserting groove 21A, butt joint baffle 22 has connection-peg 22A, connection-peg 22A is inserted inserting groove 21A, make leading fluid 21 and butt joint baffle 22 fixations and be electrically connected reliable.Capacitor type insulating body 1 comprises main capacitance type insulator 11 and docks capacitor type insulating body 12, the main capacitance type insulator 11 that leading fluid 21 outer useful organic insulation bands pack, the butt joint capacitor type insulating body 12 that butt joint baffle 22 outer useful epoxy resin are made, one end of transition plug-in type electric capacity type insulation outlet bus of the present invention has by butt joint baffle 22, butt joint capacitor type insulating body 12 and the dry sleeve that mounting flange 4 constitutes, and dominates fluid 21 and butt joint baffle 22 fixations and is electrically connected reliable.
The capacitance plate of main capacitance type insulator 11 equates with the capacitance plate screen number of the butt joint capacitor type insulating body 12 of dry sleeve and corresponding capacitance plate equipotential connects, the innermost layer capacitance plate of main capacitance type insulator 11 and leading fluid 21 equipotentials, the outermost layer capacitance plate of main capacitance type insulator 11 is connected with outermost layer capacitance plate and mounting flange 4 equipotentials of the butt joint capacitor type insulating body 12 of dry sleeve.
Transition plug-in type electric capacity type insulation outlet bus one end of the present invention is connected with equipment such as transformer or combined electrical apparatuses, the other end and the supporting grafting of capacitor type insulating that insulation shielding is arranged, transition plug-in type electric capacity type insulation outlet bus of the present invention progressively shortens according to rational ladder difference from inside to outside with the capacitance plate of the main capacitance type insulator 11 of the supporting inserted terminal of capacitor type insulating that insulation shielding is arranged, transition plug-in type electric capacity type of the present invention insulation outlet bus with have the termination of the supporting inserted terminal of capacitor type insulating of insulation shielding that rigid seal 6 and plug 21B are arranged, wherein this plug 21B is that end by leading fluid 21 forms.
In sum, transition plug-in type electric capacity type insulation outlet bus of the present invention can be connected with the insulation shielding of equipment such as transformer or combined electrical apparatus in realization, and simple in structure, and cost is low, good airproof performance, and insulator interface is few, and is safe.
The present invention is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation accordingly, but any and the present invention are equal to or similar variation all should be encompassed in the scope of claim of the present invention.
Claims (5)
1. transition plug-in type electric capacity type insulation outlet bus, comprise baffle (2), capacitor type insulating body (1) and mounting flange (4), described baffle (2) comprises leading fluid (21) and docks baffle (22), described capacitor type insulating body (1) comprises main capacitance type insulator (11) and docks capacitor type insulating body (12), it is characterized in that: main capacitance type insulator (11) is arranged outside the described leading fluid (21), butt joint capacitor type insulating body (12) is arranged outside the described butt joint baffle (22), at least the end at described transition plug-in type electric capacity type insulation outlet bus has by described butt joint baffle (22), the dry sleeve that described butt joint capacitor type insulating body (12) and described mounting flange (4) constitute, described leading fluid (21) and butt joint baffle (22) fixation and be electrically connected reliably.
2. transition plug-in type electric capacity type according to claim 1 insulation outlet bus, it is characterized in that: the capacitance plate of described main capacitance type insulator (11) equates with the capacitance plate screen number of described butt joint capacitor type insulating body (12) and corresponding capacitance plate equipotential connects, the innermost layer capacitance plate of described main capacitance type insulator (11) and described leading fluid (21) equipotential, the outermost layer capacitance plate of described main capacitance type insulator (11) is connected with outermost layer capacitance plate and described mounting flange (4) equipotential of described butt joint capacitor type insulating body (12).
3. transition plug-in type electric capacity type according to claim 1 and 2 insulation outlet bus, it is characterized in that: described transition plug-in type electric capacity type insulation outlet bus one end is connected with equipment, the described transition plug-in type electric capacity type insulation outlet bus other end is connected with overhead wire, the capacitance plate of the described main capacitance type insulator (11) of described transition plug-in type electric capacity type insulation outlet bus and described overhead wire link progressively shortens according to rational ladder difference from inside to outside, oversheath (3) is arranged outside described main capacitance type insulator (11), outside the described sheath (3) of described transition plug-in type electric capacity type insulation outlet bus and overhead wire link, full skirt (5) is arranged, in the termination of described transition plug-in type electric capacity type insulation outlet bus and overhead wire link rigid seal (6) is arranged, grading ring (7) and binding post (8).
4. transition plug-in type electric capacity type according to claim 1 and 2 insulation outlet bus, it is characterized in that: described transition plug-in type electric capacity type insulation outlet bus one end is connected with equipment, the described transition plug-in type electric capacity type insulation outlet bus other end and the supporting grafting of capacitor type insulating bus that insulation shielding is arranged, described transition plug-in type electric capacity type insulation outlet bus progressively shortens according to rational ladder difference from inside to outside at the capacitance plate with the described main capacitance type insulator (11) of the described supporting inserted terminal of capacitor type insulating bus that insulation shielding arranged.
5. transition plug-in type electric capacity type according to claim 1 and 2 insulation outlet bus, it is characterized in that: described transition plug-in type electric capacity type insulation outlet bus one end is connected with equipment, the described transition plug-in type electric capacity type insulation outlet bus other end and the supporting grafting of capacitor type insulating bus that insulation shielding is arranged, described transition plug-in type electric capacity type insulation outlet bus is having the supporting inserted terminal of capacitor type insulating bus of insulation shielding that plug (21B) and rigid seal (6) are arranged with described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010280813 CN102385945B (en) | 2010-09-04 | 2010-09-04 | Transitional insertion-type capacitive insulation outlet bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010280813 CN102385945B (en) | 2010-09-04 | 2010-09-04 | Transitional insertion-type capacitive insulation outlet bus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102385945A CN102385945A (en) | 2012-03-21 |
| CN102385945B true CN102385945B (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010280813 Expired - Fee Related CN102385945B (en) | 2010-09-04 | 2010-09-04 | Transitional insertion-type capacitive insulation outlet bus |
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| Country | Link |
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| CN (1) | CN102385945B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538754A (en) * | 2014-12-03 | 2015-04-22 | 常州市拓源电缆成套有限公司 | Plugging type joint for capacitance type composite insulated bus with voltage of 72500 to 550000 volts |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1649037A (en) * | 2004-01-20 | 2005-08-03 | 大连第一互感器厂 | Capacity voltage equalizing dry insulation bus and terminal connection protector |
| CN201174264Y (en) * | 2008-03-25 | 2008-12-31 | 山东齐林电科电力设备制造有限公司 | Tubular dielectric bus |
| CN101789549A (en) * | 2009-01-22 | 2010-07-28 | 辽宁博际电气技术有限公司 | Intermediate joint of prefabricated insulated bus |
| CN201812516U (en) * | 2010-09-04 | 2011-04-27 | 仝志红 | Transition insertion type capacitance insulation wire outlet bus |
-
2010
- 2010-09-04 CN CN 201010280813 patent/CN102385945B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1649037A (en) * | 2004-01-20 | 2005-08-03 | 大连第一互感器厂 | Capacity voltage equalizing dry insulation bus and terminal connection protector |
| CN201174264Y (en) * | 2008-03-25 | 2008-12-31 | 山东齐林电科电力设备制造有限公司 | Tubular dielectric bus |
| CN101789549A (en) * | 2009-01-22 | 2010-07-28 | 辽宁博际电气技术有限公司 | Intermediate joint of prefabricated insulated bus |
| CN201812516U (en) * | 2010-09-04 | 2011-04-27 | 仝志红 | Transition insertion type capacitance insulation wire outlet bus |
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| Publication number | Publication date |
|---|---|
| CN102385945A (en) | 2012-03-21 |
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Owner name: WANG RIXIN Free format text: FORMER OWNER: TONG ZHIHONG Effective date: 20130314 |
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Free format text: CORRECT: ADDRESS; FROM: 101300 SHUNYI, BEIJING TO: 100176 DAXING, BEIJING Free format text: CORRECT: INVENTOR; FROM: TONG ZHIHONG TO: WANG RIXIN |
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Effective date of registration: 20130314 Address after: In a three Beijing area 100176 Daxing District Yizhuang North West Tianhua garden 18 Building 5 unit 401 Applicant after: Wang Rixin Address before: 101300 Shunyi District Nancai Town District, Beijing City, 6-1-602 Feng Bo Applicant before: Bo Zhihong |
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Application publication date: 20120321 Assignee: TIANJIN WOERFAR ELECTRIC EQUIPMENT CO.,LTD. Assignor: Wang Rixin Contract record no.: 2018990000133 Denomination of invention: Transitional insertion-type capacitive insulation outlet bus Granted publication date: 20131002 License type: Common License Record date: 20180524 |
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Effective date of registration: 20200928 Address after: 111200 Liaoning province Liaoyang city Liaoyang County prosperous town small Zhao industrial district Patentee after: LIAONING BOJI ELECTRIC TECHNOLOGY Co.,Ltd. Address before: In a three Beijing area 100176 Daxing District Yizhuang North West Tianhua garden 18 Building 5 unit 401 Patentee before: Wang Rixin |
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| DD01 | Delivery of document by public notice | ||
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Addressee: Wang Rixin Document name: Notice of conformity |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 |