CN103378424B - The emergent electrical treatment device of high pressure connection heating - Google Patents
The emergent electrical treatment device of high pressure connection heating Download PDFInfo
- Publication number
- CN103378424B CN103378424B CN201210110529.XA CN201210110529A CN103378424B CN 103378424 B CN103378424 B CN 103378424B CN 201210110529 A CN201210110529 A CN 201210110529A CN 103378424 B CN103378424 B CN 103378424B
- Authority
- CN
- China
- Prior art keywords
- profile
- clamping plate
- fastener
- tooth contact
- contact clamping
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 239000007769 metal material Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of device that the heating joint to high voltage electric equipment for the power industry is processed, be made up of fastener, profile of tooth contact clamping plate, hold-down bolt, pressing plate, profile of tooth contact clamping plate are packed on fastener；Being provided with the hold-down bolt for compressing profile of tooth contact clamping plate on fastener, hold-down bolt is provided with pressing plate, and fastener is provided with fabrication hole so that fastener is relatively reliable when mounted；The inside of profile of tooth contact clamping plate is with profile of tooth so that profile of tooth contact clamping plate can be fitted closely with high pressure connection, thus has good electric conductivity；Fastener uses the metal material of high intensity to make so that self be unlikely to deform when compressing profile of tooth contact clamping plate；Hold-down bolt is provided with anticreep hoodle, so that have self-locking action difficult drop-off when it is tightened by box spanner；Due to simple and reasonable, easy for operation, safe and reliable, so there being very big practical and popularizing value.
Description
Technical field
The present invention relates to a kind of device that the heating joint to high voltage electric equipment for the power industry is processed, the emergent electrical treatment device of specifically a kind of high pressure connection heating.
Background technology
Through the relevant patent document of retrieval, not yet retrieve the high pressure connection heating emergent electrical treatment device identical with present configuration at present.Existing power industry is when overhauling to high voltage electric equipment heating joint, one is the mode generally first taking first to have a power failure, and after joint cooling, is dismantled, polishing wire clamp and the contact surface of joint, after polishing smooth, contact surface is warded off tin, be coated with conductive grease, then reconnect with screw again, restoring electricity, such method for maintaining power off time is longer, the normal production of the serious life affecting the people and enterprise；Two is to arrange hot line job personnel to be coated with conductive material at heating joint area to replace metal physics to connect, although such method is simple, but high pressure connection heating temp is high, it is most likely that scalds livewire work personnel and equipment, causes personnel's accident.It is therefore necessary to a kind of simple in construction of design, safe and reliable and do not need the device processing high pressure heating joint under power-off condition, to reach the purpose of safety operation.
Content of the invention
The invention aims to provide one to have easy for operation, and simple in construction, the safe and reliable emergent electrical treatment device of a kind of high pressure connection heating.
The present invention be technically characterized in that consider safe and reliable easy to use on the basis of be designed to be met an urgent need electrical treatment device by fastener, a kind of high pressure connection heating that profile of tooth contacts clamping plate, hold-down bolt, pressing plate form；Profile of tooth contact clamping plate are packed on fastener, are provided with the hold-down bolt for compressing profile of tooth contact clamping plate on fastener, and hold-down bolt is provided with pressing plate.
Described fastener is one and uses high-strength metal material to make, the card body being fixed profile of tooth contact clamping plate.
Described profile of tooth contact clamping plate are that an employing has conducting electricity very well and has the clamping plate that a kind of inside that the metal material of good elastic deformation makes has profile of tooth.
Described hold-down bolt is that a head has annular groove, the hardware of end band self-locking hoodle.
Described pressing plate is a metal plate for compressing profile of tooth contact clamping plate.
During use, first temperature in each high pressure connection is detected by operator on duty with infrared radiation thermometer, when the over proof heating temp of temperature finding in high pressure connection, first scribble appropriate electroconductive resin by inside ready-made device, by link rod device delivered in the high pressure connection of heating again, by the link rod equipped with box spanner, the hold-down bolt on device is tightened, tooth in now profile of tooth contact clamping plate will be trapped in the top layer of high pressure connection, well to contact, portion of electrical current is now had to pass through profile of tooth clamping plate, electric current by joint is diminished, thus solve the heating problem of high pressure connection.
The invention have the advantage that owing to being provided with fabrication hole on fastener so that fastener is relatively reliable when mounted；Owing to the inside of profile of tooth contact clamping plate is with profile of tooth so that profile of tooth contact clamping plate can be fitted closely with high pressure connection, thus has good electric conductivity；Owing to fastener uses the metal material of high intensity to make so that self be unlikely to deform when compressing profile of tooth contact clamping plate；Owing to hold-down bolt is provided with anticreep hoodle, so that have self-locking action difficult drop-off when it is tightened by box spanner；Due to compact overall structure simple thus when operating at the scene simple and reliable, in the case of being not required to power-off, quickly solve the heating problem of joint；Due to simple and reasonable, easy for operation, safe and reliable, so there being very big practical and popularizing value.
Brief description
Below with reference to accompanying drawing, the present invention is conducted further description:
Accompanying drawing 1 is the structural representation of the emergent electrical treatment device of high pressure connection of the present invention heating；
Accompanying drawing 2 is that the A of accompanying drawing 1 is to structural representation.
Detailed description of the invention
Referring to the drawings the 1st, accompanying drawing 2, the emergent electrical treatment device of high pressure connection heating of the present invention, it is made up of fastener the 1st, profile of tooth contact clamping plate the 2nd, hold-down bolt the 3rd, pressing plate 4, and profile of tooth contact clamping plate 2 are packed on fastener 1；Fastener 1 is provided with the hold-down bolt 3 for compressing profile of tooth contact clamping plate 2；Hold-down bolt 3 is provided with pressing plate 4；Fastener 1 is one and uses high-strength metal material to make, the card body being fixed profile of tooth contact clamping plate 2；Profile of tooth contact clamping plate 2 are that an employing has conducting electricity very well and has the clamping plate that a kind of inside that the metal material of good elastic deformation makes has profile of tooth；Hold-down bolt 3 is that a head has annular groove, the hardware of end band self-locking hoodle；Pressing plate 4 is a metal plate for compressing profile of tooth contact clamping plate 2.
Claims (1)
1. the emergent electrical treatment device of high pressure connection heating, it is made up of fastener (1), profile of tooth contact clamping plate (2), hold-down bolt (3), pressing plate (4), it is characterised in that: profile of tooth contact clamping plate (2) is packed on fastener (1)；Fastener (1) is provided with hold-down bolt (3)；Hold-down bolt (3) is provided with pressing plate (4)；Described fastener (1) is one and uses metal material to make, the fastener being fixed profile of tooth contact clamping plate (2)；Described profile of tooth contact clamping plate (2) is that an employing has electric conductivity and has the clamping plate that the inner surface that the metal material of elastic deformation makes has profile of tooth；Described hold-down bolt (3) is one and has annular groove, and the hardware with self-locking hoodle；Described pressing plate (4) is a metal plate for compressing profile of tooth contact clamping plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110529.XA CN103378424B (en) | 2012-04-16 | 2012-04-16 | The emergent electrical treatment device of high pressure connection heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210110529.XA CN103378424B (en) | 2012-04-16 | 2012-04-16 | The emergent electrical treatment device of high pressure connection heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103378424A CN103378424A (en) | 2013-10-30 |
| CN103378424B true CN103378424B (en) | 2016-10-05 |
Family
ID=49463208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210110529.XA Active CN103378424B (en) | 2012-04-16 | 2012-04-16 | The emergent electrical treatment device of high pressure connection heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103378424B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037631B (en) * | 2014-06-18 | 2016-03-23 | 国家电网公司 | On-line treatment transforming plant primary equipment conductor joint heating fixture |
| CN105633840A (en) * | 2014-11-27 | 2016-06-01 | 国家电网公司 | Electric repairing device for fault of wire fuse appliance pile head |
| CN106532287A (en) * | 2016-11-24 | 2017-03-22 | 国网河南新安县供电公司 | Emergency connection line clip for broken line of circuit |
| CN109004573B (en) * | 2018-08-15 | 2021-04-02 | 国网安徽省电力有限公司阜阳供电公司 | Take electrified defect device that generates heat of handling of dead lock |
| CN114639503A (en) * | 2022-04-27 | 2022-06-17 | 苏州元懿微纳电子科技有限公司 | Conductive silver paste for emergency treatment of high-voltage connector heating and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2833905Y (en) * | 2005-10-26 | 2006-11-01 | 张永 | Medium-voltage penetrating insulated wire with electric flashing device |
| CN201868579U (en) * | 2010-10-22 | 2011-06-15 | 河南省电力公司濮阳供电公司 | Grounding wire clip used for testing |
| CN201904444U (en) * | 2010-12-20 | 2011-07-20 | 宁夏电力公司中卫供电局 | Clamp for heating treatment at connecting point of high voltage device |
| CN201960310U (en) * | 2011-01-12 | 2011-09-07 | 中冶天工上海十三冶建设有限公司 | Clamping device for butt welding of pipelines |
| CN102386497A (en) * | 2011-12-07 | 2012-03-21 | 河南省电力公司南阳供电公司 | On-line processing device for heat generated by joint of power transformation equipment |
| CN202633527U (en) * | 2012-04-16 | 2012-12-26 | 江苏省电力公司南通供电公司 | Heating emergency live-line processing apparatus for high pressure connection |
-
2012
- 2012-04-16 CN CN201210110529.XA patent/CN103378424B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2833905Y (en) * | 2005-10-26 | 2006-11-01 | 张永 | Medium-voltage penetrating insulated wire with electric flashing device |
| CN201868579U (en) * | 2010-10-22 | 2011-06-15 | 河南省电力公司濮阳供电公司 | Grounding wire clip used for testing |
| CN201904444U (en) * | 2010-12-20 | 2011-07-20 | 宁夏电力公司中卫供电局 | Clamp for heating treatment at connecting point of high voltage device |
| CN201960310U (en) * | 2011-01-12 | 2011-09-07 | 中冶天工上海十三冶建设有限公司 | Clamping device for butt welding of pipelines |
| CN102386497A (en) * | 2011-12-07 | 2012-03-21 | 河南省电力公司南阳供电公司 | On-line processing device for heat generated by joint of power transformation equipment |
| CN202633527U (en) * | 2012-04-16 | 2012-12-26 | 江苏省电力公司南通供电公司 | Heating emergency live-line processing apparatus for high pressure connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103378424A (en) | 2013-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103378424B (en) | The emergent electrical treatment device of high pressure connection heating | |
| CN202633527U (en) | Heating emergency live-line processing apparatus for high pressure connection | |
| CN204216234U (en) | A kind of earth terminal of earth connection | |
| CN203179814U (en) | Connecting device between middling pressure breaker contact arm and solid-sealed polar pole | |
| CN205565463U (en) | High voltage isolator edge of a knife generates heat to meeting an urgent need and takes electric treatment device | |
| CN103433878B (en) | A kind of Insulation spanner with self-locking | |
| CN204290240U (en) | A kind of cable joint part flow arrangement | |
| CN210897651U (en) | Cable junction quick clamping device | |
| CN203632140U (en) | Bolt-type ground protection fixing device | |
| CN103944124A (en) | Rapid and safe bus connecting assembly | |
| CN204651503U (en) | Overtemperature warning C shaped cable clamp | |
| CN204012344U (en) | Band electric treatment transforming plant primary equipment conductor joint heating fixture | |
| CN206313147U (en) | Integral type insulation across footpath wire clamp | |
| CN107046197B (en) | A kind of parallel groove clamp | |
| CN204205074U (en) | A kind of binding post | |
| CN106921119A (en) | The emergent electrical treatment device of high voltage isolator edge of a knife heating | |
| CN215300112U (en) | Wire fitting fastening device for transformer substation | |
| CN204668271U (en) | A kind of outdoor double loop fuse switch | |
| CN204593451U (en) | A kind of cigar lighter increasing fuse structure | |
| CN205680800U (en) | The cuprum aluminum wire clamp of crack resistence | |
| CN103887047B (en) | The syndeton of a kind of oil-filled transformer low pressure connector lug and conducting rod | |
| CN204088591U (en) | A kind ofly eliminate the overheated wire clamp equipment of joint | |
| CN102074873B (en) | Method for eliminating overheat of electrical contact | |
| CN203760279U (en) | Oil-immersed transformer low-voltage terminal and conducting rod connecting structure | |
| CN204680760U (en) | Eliminate the overheated gold utensil of line joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |