CN206878372U - A kind of arrester discharge counter live replacing device - Google Patents
A kind of arrester discharge counter live replacing device Download PDFInfo
- Publication number
- CN206878372U CN206878372U CN201720500204.0U CN201720500204U CN206878372U CN 206878372 U CN206878372 U CN 206878372U CN 201720500204 U CN201720500204 U CN 201720500204U CN 206878372 U CN206878372 U CN 206878372U
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- copper wire
- face
- copper
- discharge counter
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 210000001331 nose Anatomy 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 7
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a kind of arrester discharge counter live replacing device, including insulating bar, insulated rotary screw rod, copper wire clamp lower surface, copper wire clamp adjustment face, copper wire clamp upper surface, the up guide groove in copper wire clamp adjustment face, shorting stub, copper wiring nose, shorting stub fixing bolt, insulation top cap, insulation internal thread tooth, be screwed pin.The utility model, which eliminates to handle, to stop（It is multiple）Electric application approval flow waiting time length, Ren Yuanting（It is multiple）Potential safety hazard that may be present during electrically operated and arrangement safety measure；Device is compact to be easy to carry, and operates with simplicity, and big good fortune shortens operational lifetime；It drastically reduce the area the personnel amount for participating in work；Discharge counter defect is eliminated in time, recovers effective monitoring in real time to arrester, condition is created for the safe and stable operation of power network；Do not have a power failure and more change jobs, improve power supply reliability and electricity sales amount to client, economic benefit is created for enterprise.
Description
Technical field
A kind of arrester discharge counter live replacing device is the utility model is related to, belongs to live replacing device technology neck
Domain.
Background technology
At present, replacing or processing of the power supply department staff for fault discharge counter, takes to incoming power
And the mode that arrester has a power failure is handled.But because power failure need of work first reports power failure plan of application, have a power failure plan batch
After standard, electronic flow of going further reports the multidisciplinary examination ＆ approval of power failure scheme circulation, and the hands such as work ticket, operation order are handled after scheme examination ＆ approval
It is continuous, after then implementing live circuit and arrester power failure, it can carry out changing the work of fault discharge counter.So examine hand
Continuous cumbersome and span time is grown, it is contemplated that needs or so 15 working days, and after supply line and arrester have a power failure, the safety that need to be arranged
Measure requires high, and operating personnel stop（It is multiple）When electricity and arrangement safety measure, it is more unpredictable personal safety danger factors to be present,
Participating department and personnel are more（Such as scheduling, power transformation operation, the multidisciplinary personnel of substation equipment maintenance and repair）, separately because power failure also reduce it is effective right
Outer power-on time and electricity sales amount, while Electricity customers power supply reliability is reduced, it also add the economic fortune of power supply enterprise
Row cost, Business Economic Benefit are damaged.In addition for 110kV and above important line arrester discharge counter, and it is related to
The arrester discharge counter fault outage processing of high-capacity main transformer depressor part, because power failure coverage is big, the application that has a power failure is past
Agree to toward the examination ＆ approval that can not obtain higher level department in time, cause fault discharge counter to be nonserviceabled lower longtime running so that
Discharge counter can not effectively monitor the operation conditions of arrester in real time, if now arrester is just faulty, then by arrester
The electrical equipment protected is possible to threat and damage by Lightning Over-voltage or switching overvoltage.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of arrester discharge counter is powered more
Changing device, by solve it is above-mentioned take power failure in a manner of change fault discharge counter the drawbacks of.
The technical solution of the utility model is：A kind of arrester discharge counter live replacing device, including insulation operation
Bar 1, insulated rotary screw rod 2, copper wire clamp lower surface 3, copper wire clamp adjustment face 4, copper wire clamp upper surface 5, copper wire clamp are adjusted
The up guide groove 6 in whole face, shorting stub 7, copper wiring nose 8, shorting stub fixing bolt 9, insulation top cap 10, insulation internal thread tooth 11,
Be screwed pin 12；
Described one end of insulating bar 1 is connected with the one end of insulated rotary screw rod 2 by embedded silk tooth, is screwed simultaneously
The rotation of pin twelve punch is fixed, and the other end of insulated rotary screw rod 2 is placed through the insulation internal thread tooth 11 in copper wire clamp lower surface 3
It is fixedly connected integrally with self-tapping screw with the insulation top cap 10 positioned at the copper wire clamp adjustment bottom of face 4 afterwards；Copper wire clamp following table
Face 3, copper wire clamp adjustment face 4, copper wire clamp upper surface 5 and the copper wire clamp adjustment up guide groove 6 in face are made as an entirety, copper
The one end in matter wire clamp adjustment face 4 is embedded in the copper wire clamp adjustment up guide groove 6 in face, it is ensured that positioned at copper wire clamp lower surface 3, copper
Copper wire clamp adjustment face 4 between wire clamp upper surface 5 can only adjust the up guide groove 6 in face along copper wire clamp and move up and down；Shorting stub 7
Crimp and be integrated with copper wiring nose 8, after copper wiring nose 8 is worn with shorting stub fixing bolt 9, with pad and nut pressure
It is close to and connects.
The shorting stub 7 is the 16mm with transparent insulation sheath2Multiply soft copper matter shorting stub.
The insulation top cap 10 is made using epoxy resin.
The beneficial effects of the utility model are：
1st, have a power failure without circuit and arrester, eliminate to handle and stop（It is multiple）Electric application approval flow waiting time length（I.e. 15
Individual working day）, Ren Yuanting（It is multiple）Potential safety hazard that may be present during electrically operated and arrangement safety measure；
2nd, device is compact is easy to carry, and operates with simplicity, and big good fortune shortens operational lifetime（In 15-30 minutes
It can complete more to change jobs）；
3rd, the personnel amount for participating in work is drastically reduce the area, human resources have obtained effective release and utilization；
4th, discharge counter defect is eliminated in time, recovers effective monitoring in real time to arrester, is the safety and stability of power network
Operation creates condition；
5th, do not have a power failure and more change jobs, improve power supply reliability and electricity sales amount to client, economic effect is created for enterprise
Benefit.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram
Fig. 2 is partial structural diagram of the present utility model
Fig. 3 is installation wiring schematic diagram of the present utility model；
Each label in figure：1- insulating bars, 2- insulated rotaries screw rod, the copper wire clamp lower surfaces of 3-, the copper wire clamps of 4- are adjusted
Whole face, the copper wire clamp upper surfaces of 5-, the up guide groove in the copper wire clamp adjustment faces of 6-, 7- shorting stubs, the copper wiring noses of 8-, 9- short circuits
Line fixing bolt, 10- insulation top cap, 11- insulation internal thread tooth, 12- are screwed pin.
Embodiment
Embodiment 1：As Figure 1-3, a kind of arrester discharge counter live replacing device, including insulating bar 1,
Insulated rotary screw rod 2, copper wire clamp lower surface 3, copper wire clamp adjustment face 4, copper wire clamp upper surface 5, copper wire clamp adjustment face
Up guide groove 6, shorting stub 7, copper wiring nose 8, shorting stub fixing bolt 9, insulation top cap 10, insulation internal thread tooth 11, screw thread
Fixing pin 12；
Described one end of insulating bar 1 is connected with the one end of insulated rotary screw rod 2 by embedded silk tooth, is screwed simultaneously
The rotation of pin twelve punch is fixed；The other end of insulated rotary screw rod 2 is placed through the insulation internal thread tooth 11 in copper wire clamp lower surface 3
It is fixedly connected integrally with self-tapping screw with the insulation top cap 10 positioned at the copper wire clamp adjustment bottom of face 4 afterwards；Copper wire clamp following table
Face 3, copper wire clamp adjustment face 4, copper wire clamp upper surface 5 and the copper wire clamp adjustment up guide groove 6 in face pass through plate Seiko shear system
As an overall bayonet apparatus, the one end in copper wire clamp adjustment face 4 is embedded in the copper wire clamp adjustment up guide groove 6 in face, it is ensured that
Copper wire clamp adjustment face 4 between copper wire clamp lower surface 3, copper wire clamp upper surface 5 can only adjust face along copper wire clamp
Up guide groove 6 moves up and down；Shorting stub 7 is crimped with copper wiring nose 8 and is integrated, and copper wiring nose 8 positioned at bayonet socket with filling
After shorting stub fixing bolt 9 on the outside of putting in iron hoop is worn, connected with pad and nut compressing.
The shorting stub 7 can be the 16mm with transparent insulation sheath2Multiply soft copper matter shorting stub.
The insulation top cap 10 can use epoxy resin to make.
The course of work of the present utility model is：
When applying at the scene, scene is worked by two people, wherein a people guards one man operation, insulation hand must be worn in operating process
Set, live replacing device side place of dehiscing is fixed on the earth terminal of discharge counter first（Such as Fig. 3：Shown in b points, that is, discharge
The ground connection band iron end of counter）, then live replacing device opposite side place of dehiscing is fixed on the conductor end of discharge counter（Such as figure
3：Shown in a points, i.e. the preceding lead wire band iron end of discharge counter）.Then check again for after device both sides have been fixedly connected, using
Instrument unclamps the fixing bolt at the front end lead wire band iron end at discharge counter back, then unclamps discharge counter bottom bracket and connect
Two fixing bolts on ground, then remove fault discharge counter, load onto new discharge counter, fix discharge counter bottom
Two bolts of portion's support earth terminal, then the bolt at the front end lead wire band iron end at discharge counter back is fixed, then
Discharge counter live replacing device wiring is removed, equipment recovers normal operation.
Specific work process is as follows：
S1：Check that the copper wiring nose 8 of live replacing device shorting stub has contacted with whether shorting stub fixing bolt 9 is fixed
It is good；
S2：Counterclockwise rotates insulating bar 1, make copper wire clamp adjustment face 4 and the copper contact surface of wire clamp upper surface 5
Between dehisce to appropriate location；
S3：Wiring band iron above and below discharge counter is adjusted along copper wire clamp and dehisced between face 4 and copper wire clamp upper surface 5
Place is caught in, and is rotated clockwise insulating bar 1 immediately, makes insulated rotary screw rod 2 promote copper wire clamp to adjust face 4 along copper
Wire clamp adjusts the up guide groove 6 in face to up, until band iron is clamped in motionless between copper wire clamp upper surface 5；Discharged in installation
During counter live replacing device, live replacing device side place of dehiscing first should be fixed on the earth terminal of discharge counter（Such as
Fig. 3：Shown in b points）, then live replacing device opposite side place of dehiscing is fixed on the conductor end of discharge counter（Such as Fig. 3：A points institute
Show）；
S4：Fault discharge counter quickly is pulled down, installs new discharge counter；
S5：The live replacing device that first dismounting is fixed on discharge counter conductor end is dehisced（I.e. counterclockwise rotates are exhausted
Edge action bars 1, make to dehisce to open between copper wire clamp adjustment face 4 and the copper contact surface of wire clamp upper surface 5, make live replacing device
Dehisce to depart from discharge counter）, then remove and be fixed on the live replacing device of discharge counter earth terminal and dehisce.
Specific embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not
It is limited to above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (3)
- A kind of 1. arrester discharge counter live replacing device, it is characterised in that：Including insulating bar（1）, insulated rotary Screw rod（2）, copper wire clamp lower surface（3）, copper wire clamp adjustment face（4）, copper wire clamp upper surface（5）, copper wire clamp adjustment face Up guide groove（6）, shorting stub（7）, copper wiring nose（8）, shorting stub fixing bolt（9）, insulation top cap（10）, insulation internal thread Tooth（11）, be screwed pin（12）；The insulating bar（1）One end and insulated rotary screw rod（2）One end is connected by embedded silk tooth, is screwed simultaneously Pin（12）Perforation rotation is fixed, insulated rotary screw rod（2）The other end is placed through copper wire clamp lower surface（3）In interior insulation Silk tooth（11）Afterwards with adjusting face positioned at copper wire clamp（4）The insulation top cap of bottom（10）It is fixedly connected integrally with self-tapping screw； Copper wire clamp lower surface（3）, copper wire clamp adjustment face（4）, copper wire clamp upper surface（5）The up guide groove in face is adjusted with copper wire clamp （6）An entirety is made as, copper wire clamp adjusts face（4）One end be embedded in the copper wire clamp adjustment up guide groove in face（6）It is interior, it is ensured that Positioned at copper wire clamp lower surface（3）, copper wire clamp upper surface（5）Between copper wire clamp adjustment face（4）Can only be along copper wire clamp The up guide groove in adjustment face（6）Move up and down；Shorting stub（7）With copper wiring nose（8）Crimping is integrated, copper wiring nose （8）With shorting stub fixing bolt（9）After wearing, connected with pad and nut compressing.
- 2. arrester discharge counter live replacing device according to claim 1, it is characterised in that：The shorting stub （7）For the 16mm with transparent insulation sheath2Multiply soft copper matter shorting stub.
- 3. arrester discharge counter live replacing device according to claim 1, it is characterised in that：The insulation top cap （10）Made using epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720500204.0U CN206878372U (en) | 2017-05-08 | 2017-05-08 | A kind of arrester discharge counter live replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720500204.0U CN206878372U (en) | 2017-05-08 | 2017-05-08 | A kind of arrester discharge counter live replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206878372U true CN206878372U (en) | 2018-01-12 |
Family
ID=61339089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720500204.0U Expired - Fee Related CN206878372U (en) | 2017-05-08 | 2017-05-08 | A kind of arrester discharge counter live replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206878372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069552A (en) * | 2017-05-08 | 2017-08-18 | 昆明理工大学 | A kind of arrester discharge counter live replacing device and its application method |
-
2017
- 2017-05-08 CN CN201720500204.0U patent/CN206878372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069552A (en) * | 2017-05-08 | 2017-08-18 | 昆明理工大学 | A kind of arrester discharge counter live replacing device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20190508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |