CN203966941U - The part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating - Google Patents
The part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating Download PDFInfo
- Publication number
- CN203966941U CN203966941U CN201420311431.5U CN201420311431U CN203966941U CN 203966941 U CN203966941 U CN 203966941U CN 201420311431 U CN201420311431 U CN 201420311431U CN 203966941 U CN203966941 U CN 203966941U
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- CN
- China
- Prior art keywords
- sluice gate
- isolating switch
- part flow
- flow arrangement
- heating
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- 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 - Lifetime
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The part flow arrangement of the charged processing horizontal rotary high-voltage isolating switch of the utility model sluice gate heating, belongs to isolating switch sluice gate and sends out technical field heat treated.Isolating switch sluice gate and conducting rod are exposed in air, bear the impact of wind, rain, snow, filth, condensation, ice and depth hoar, easily cause heating.Technical problem to be solved is: provide a kind of and can effectively reduce sluice gate temperature, again the horizontal rotation type isolation switch sluice gate part flow arrangement of flexible and convenient operation; The technical scheme adopting is: the part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating, comprise: the self-reliance fingertip of described part flow arrangement, connection copper bar, with adjustable bolt, be connected, before short-circuit operation, according to the cross section of heating isolating switch conducting rod, adjust, guarantee contact, and fixed hook; By insulating bar and hook, described sluice gate part flow arrangement is carried out reliable in parallel with described heating isolating switch sluice gate; Be applicable to electric power system.
Description
Technical field
The utility model relates to power equipment, is specially a kind of part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating.
Background technology
High voltage isolator, because the key positions such as its conduction, insulation, transmission are all exposed in air, especially outdoor high-voltage isolating switch, bear the effects such as wind, rain, snow, filth, condensation, ice and depth hoar, than other electric equipments, exist defect more, exert an influence larger, wherein concentrated with heating defect again.In recent years, along with equipment improvement transformation and the maintenance unit increasing maintenance dynamics of manufacturer, since particularly carrying out isolating switch sluice gate power-on serving, the heating defect of isolating switch significantly reduces, and the equipment general level of the health increases.But, still have the sluice gate of some isolating switches due to heating defect, to cause the reasons such as well damage can not timely charged elimination, affect the safe and reliable operation of electrical network.
According to statistics, in the isolating switch of repair and maintenance, because the guillotine type way of contact is mainly 10kV or part 35kV equipment, concentrate in hyperbaric chamber, running environment is better, does not almost occur fever phenomenon; And the contact of plug-in type isolating switch opening and closing no matter all in airtight environment, do not have fever phenomenon yet yet; And clamp type and rotary because contact is exposed in atmosphere is affected by environment large, easily there is overheating defect, wherein maximum with the isolating switch defect of the rotary way of contact again.
If have a power failure to process isolating switch sluice gate heating defect, for falling the interval in mother or other generation, by causing the heavy grid switching operation of operations staff, may produce misoperation hidden danger.For the user of single power supply, have a power failure and process isolating switch sluice gate heating defect, can cause and be forced to interruption of power supply (stopping power transmission operation, approximately 4 hours repair times), lose a large amount of electric energy, reduced mains supply reliability.
Summary of the invention
The utility model easily generates heat and has the technical problem of potential safety hazard for solving current rotary way of contact isolating switch sluice gate, and a kind of part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating is provided.
The utility model is to adopt following technical scheme to realize: a kind of part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating, comprise self-reliance isolating switch fingertip and horizontally disposed copper bar, described copper bar both sides have some holes, by adjustable member, self-reliance isolating switch fingertip are connected with copper bar; The upper surface of described copper bar is provided with a pair of hook.
During use, the utility model is arranged on isolating switch, specific practice is to have some vertical cores corresponding with isolating switch fingertip at sluice gate 6 two ends of the conducting rod 5 of isolating switch, isolating switch fingertip is inserted in corresponding vertical core, align with sluice gate in the center of copper bar, the symmetrical both sides (as shown in Figure 1) that are distributed in sluice gate of isolating switch fingertip; Isolating switch fingertip and copper bar connect to form sluice gate part flow arrangement, and sluice gate part flow arrangement and isolating switch heating sluice gate is in parallel, thereby the electric current of can convection current crossing sluice gate is shunted the temperature that effectively reduces former sluice gate place.
Described hook is that when sluice gate part flow arrangement is installed, insulating bar is connected with it.Described insulating bar is that epoxide resin material is made.
Further, described connector is adjustable fastening bolt, and described isolating switch fingertip be take copper bar center as the symmetrical arrangement of symmetrical centre.
By adjustable fastening bolt, can regulate the internal diameter (being the spacing of a pair of isolating switch fingertip) of sluice gate part flow arrangement to adapt to the conducting rod of different sizes.The arrangement mode of isolating switch fingertip can make radiating effect better.
The utility model compared with prior art has following beneficial effect: 1, sluice gate part flow arrangement is installed and can be eliminated isolating switch sluice gate heating defect in situation about not having a power failure, avoid operations staff to carry out the misoperation hidden danger that grid switching operation causes, also avoided, for user's interruption of power supply, having improved mains supply reliability simultaneously; 2, sluice gate part flow arrangement, because its internal diameter can regulate by connector, is applicable to the long-pending conducting rod of varying cross-section to horizontal rotation type isolation switch; 3, this device flexible operation, easy, moderate cost, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-isolating switch fingertip, 2-copper bar, 3-hook, 4-connector, 5-conducting rod, 6-sluice gate.
Embodiment
A kind of part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating, comprise self-reliance isolating switch fingertip 1 and horizontally disposed copper bar 2, described copper bar 2 both sides have some holes, by adjustable member 4, self-reliance isolating switch fingertip 1 are connected with copper bar 2; The upper surface of described copper bar 2 is provided with a pair of hook 3.
Described connector 4 is adjustable fastening bolt; Described isolating switch fingertip 1 be take copper bar 2 centers as the symmetrical arrangement of symmetrical centre.
Described copper bar 2 is two and is arranged in parallel and arranges and interfix.Described hook 3 is made by aluminum material.
The heating of described processing sluice gate being generally to have a power failure and processing, have a power failure process be exactly to the contact at isolating switch sluice gate place and fingertip is changed or polishing, junction carry out fastening, smear lubricating grease, improve sluice gate contact condition, reduce its sluice gate temperature; The method efficiency is low, returns operations staff's grid switching operation and causes misoperation hidden danger, likely interrupts customer power supply.And we adopt the processing sluice gate heating that do not have a power failure, special-purpose sluice gate part flow arrangement is set at isolating switch sluice gate 6 places exactly, thereby sluice gate part flow arrangement is mainly the shunt temperature that reduces former sluice gate place in parallel with former sluice gate, reach ideal effect.The method efficiency is high, has also improved mains supply reliability.
By adjusting connector 4(, be adjustable fastening bolt) regulate the width of sluice gate part flow arrangement, self-reliance isolating switch fingertip 1 top-side has hole, is provided with adjustable fastening bolt and is connected with copper bar by adjustable fastening bolt in hole; The copper bar both sides corresponding with isolating switch fingertip 1 have several holes, fastening bolt can select different holes to change the internal diameter of sluice gate part flow arrangement, with this, adapt to the long-pending conducting rod of varying cross-section, so it is applicable to the horizontal rotation type isolation switch of different model.Hook 3 shape is not limit, and the hook 3 in the present embodiment is two blocks of aluminium sheets, by connector, is fixed on copper bar, and this links up with 3 lightweight, during operation, can reduce stressed, simultaneously and insulating bar no-float, reliable, very practical.Described isolating switch sluice gate part flow arrangement, is fixed on the conducting rod place of isolating switch sluice gate both sides, dismantles more convenient, practical; Connector 4 in the present embodiment is adjustable bolt, flexible adjustment, convenience; Insulating bar application relevant voltage grade in the present embodiment, the insulating bar of pass the test, coordinate flexible operation, convenience with hook.
The utility model is made simple, and moderate cost, utilizes the utility model to safeguard isolating switch sluice gate, and defect elimination rate is absolutely, has reached protection effect, and practicality is extremely strong, can be mass.
Claims (4)
1. the part flow arrangement of a charged processing horizontal rotary high-voltage isolating switch sluice gate heating, it is characterized in that, comprise self-reliance isolating switch fingertip (1) and horizontally disposed copper bar (2), described copper bar (2) both sides have some holes, by the adjustable member (4) being located in hole, self-reliance isolating switch fingertip (1) are connected with copper bar (2); The upper surface of described copper bar (2) is provided with a pair of hook (3).
2. the part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating as claimed in claim 1, is characterized in that, described adjustable member (4) is adjustable fastening bolt; Described isolating switch fingertip (1) be take copper bar (2) center as the symmetrical arrangement of symmetrical centre.
3. the part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating as claimed in claim 1 or 2, is characterized in that, described copper bar (2) is two.
4. the part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating according to claim 1 and 2, is characterized in that: described hook (3) is made by aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311431.5U CN203966941U (en) | 2014-06-12 | 2014-06-12 | The part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311431.5U CN203966941U (en) | 2014-06-12 | 2014-06-12 | The part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966941U true CN203966941U (en) | 2014-11-26 |
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ID=51927493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420311431.5U Expired - Lifetime CN203966941U (en) | 2014-06-12 | 2014-06-12 | The part flow arrangement of charged processing horizontal rotary high-voltage isolating switch sluice gate heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008916A (en) * | 2014-06-12 | 2014-08-27 | 国家电网公司 | Shunting device for handling heating of gate of horizontal-rotation type high-voltage isolating switch in electrifying mode |
-
2014
- 2014-06-12 CN CN201420311431.5U patent/CN203966941U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008916A (en) * | 2014-06-12 | 2014-08-27 | 国家电网公司 | Shunting device for handling heating of gate of horizontal-rotation type high-voltage isolating switch in electrifying mode |
| CN104008916B (en) * | 2014-06-12 | 2016-01-20 | 国家电网公司 | The part flow arrangement of on-line treatment horizontal rotation type high-voltage isolation switch sluice gate heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |