CN105964837B - A kind of power overhead network failure quickly isolates insulation scissors - Google Patents
A kind of power overhead network failure quickly isolates insulation scissors Download PDFInfo
- Publication number
- CN105964837B CN105964837B CN201610459134.9A CN201610459134A CN105964837B CN 105964837 B CN105964837 B CN 105964837B CN 201610459134 A CN201610459134 A CN 201610459134A CN 105964837 B CN105964837 B CN 105964837B
- Authority
- CN
- China
- Prior art keywords
- sliding bar
- network failure
- sleeve
- power overhead
- overhead network
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
- B23D29/002—Hand-held metal-shearing or metal-cutting devices for cutting wire or the like
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
- Electric Cable Installation (AREA)
Abstract
The present invention provides a kind of power overhead network failure and quickly isolates insulation scissors, it is characterised in that：It includes:Cutting blade, fixed blade, motor, leading screw and nut mechanism, insulating sleeve, sliding bar；Fixed blade is mounted on by the installation set of its bottom at the top of insulating sleeve, cutting blade is mounted on the top of sliding bar, sliding bar is sleeved on inside insulating sleeve and can move up and down, nut is provided in sliding bar bottom, screw coordinates with nut, and screw is directly or indirectly driven by motor, leading screw and nut mechanism drives sliding bar to move up and down, so as to make cutting blade, fixed blade close to each other or be located remotely from each other, it is simple in structure, at low cost；Manipulation is easy, safe, good operation stability.
Description
Technical field
The present invention relates to a kind of power overhead network failures to quickly isolate insulation scissors, more particularly, to high-tension bus-bar
A kind of power overhead network failure for carrying out automatic shearing quickly isolates insulation scissors.
Background technology
Current high-tension bus-bar cutting implement is typically manual, less safe, and electric shock is be easy to cause to operating personnel
It is dangerous.
Also there are some electronic electric wire cutting implements, but these tools are less perfect, complicated, of high cost, manipulation
Safety is poor.
Invention content
The present invention provides a kind of power overhead network failure and quickly isolates insulation scissors, to solve electricity of the prior art
Complicated existing for dynamic electric wire cutting implement, cost is excessively high.
The further object of the present invention be to provide a kind of power overhead network failure quickly isolate insulation scissors solve it is existing
The problem of handling, safety is poor existing for electronic electric wire cutting implement in technology.
The purpose of the present invention is by following technical solution to realize：
A kind of power overhead network failure quickly isolates insulation scissors, it is characterised in that：It includes:Cutting blade, fixed blade,
Motor, leading screw and nut mechanism, insulating sleeve, sliding bar；Fixed blade is mounted on by the installation set of its bottom at the top of insulating sleeve,
Cutting blade is mounted on the top of sliding bar, and sliding bar is sleeved on inside insulating sleeve and can move up and down, set in sliding bar bottom
There is nut, screw coordinates with nut, and screw is directly or indirectly driven by motor, and leading screw and nut mechanism drives and moved down on sliding bar
Dynamic, so as to make cutting blade, fixed blade close to each other or be located remotely from each other, the nut is the connecting rod of a strip, connection
Bar is provided with threaded hole, and sliding bar vertically links together with connecting rod and inside insulating sleeve, the bottom of insulating sleeve is set
It puts there are two the location sensitive being separated by a certain distance switch, the position signal of location sensitive switch detection connecting rod is sent to control line
Road plate, control circuit board control rotating forward either reversion or the shutdown of motor, and control box surface has manipulation button to control motor
Rotating forward either reversion or shutdown, control box controlled by longer conducting wire, leaves high-tension bus-bar.
Fixed blade described above includes quiet knife, the guide plate positioned at middle part and the installation positioned at bottom positioned at top
Set.
Described above that guide sleeve is provided in the side of cutting blade, the guide sleeve is sleeved on the guide plate in the middle part of fixed blade.
It is described above that receiver is set in the bottom of cutting blade, it stretches at the top of sliding bar inside receiver and is locked with screw
Tightly.
Control circuit board described above is located inside a control box, and control box surface has manipulation button to control motor
Rotating forward either reversion or shutdown, motor, location sensitive switch are wired to control circuit board inside control box.
Setting connector sleeve, connector sleeve are sleeved on sliding bar tail portion and form threaded connection at the top of connecting rod described above.
Screw described above is driven by motor by a gear reduction box.
Conducting wire described above is to the youthful and the elderly 30CM.
Setting casing for dry batteries inside control box described above, to power for each section electric elements.
Insulating sleeve described above includes the upper bush and lower sleeve that connect, and upper bush bottom is equipped with mounting bracket, pacifies
It shelves through collar lock in upper bush bottom, the bottom of mounting bracket is equipped with gear reduction box, and lower sleeve is located on mounting bracket
And it is sleeved on the periphery of leading screw and nut mechanism.
The present invention has the following advantages that compared with prior art：1) it includes:Cutting blade, fixed blade, motor, feed screw nut
Mechanism, insulating sleeve, sliding bar；Screw is directly or indirectly driven by motor, and leading screw and nut mechanism drives and moved down on sliding bar
It is dynamic, it is simple in structure so as to make cutting blade, fixed blade close to each other or be located remotely from each other, it is at low cost；2) the side setting of cutting blade
There is guide sleeve, the guide sleeve is sleeved on the guide plate in the middle part of fixed blade, simple in structure, and manufacture is easy, at low cost, reliable operation；
3) receiver is set in the bottom of cutting blade, stretches at the top of sliding bar inside receiver and be a strip with screw lock nut
The connecting rod of shape, connecting rod are provided with threaded hole, and sliding bar vertically links together with connecting rod and inside insulating sleeve, even
Setting connector sleeve at the top of extension bar, connector sleeve is sleeved on sliding bar tail portion and forms threaded connection, simple in structure, easy for installation, work
Reliably, it is at low cost；4) there are two the location sensitive switch being separated by a certain distance, location sensitive switches for the bottom setting of insulating sleeve
The position signal of detection connecting rod is sent to control circuit board, and control circuit board controls rotating forward either reversion or the shutdown of motor,
Control circuit board is located inside control box, control box surface have manipulation button with control the rotating forward of motor either reversion or
It shuts down, motor, location sensitive switch are wired to the control circuit board inside control box, can be grasped with remote control
Control is simple, safe, auto-control.5) screw is driven by motor by a gear reduction box, insulating sleeve packet
Include the upper bush and lower sleeve to connect, upper bush bottom is equipped with mounting bracket, mounting bracket by collar lock in upper bush bottom,
The bottom of mounting bracket is equipped with gear reduction box, and lower sleeve is located on mounting bracket and is sleeved on the periphery of leading screw and nut mechanism, structure
Rationally distributed simple, manufacture is at low cost.
Description of the drawings
Fig. 1 is stereogram of the present invention；
Fig. 2 is the boundary figure of the present invention；
Fig. 3 is the front view of the present invention；
Fig. 4 is the A-A sectional views of Fig. 3；
Fig. 5 is the electric operation control circuit figure of the present invention.
Reference numeral：
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work shall fall within the protection scope of the present invention.
As shown in Figures 1 to 6, a kind of power overhead network failure quickly isolates insulation scissors, including:Cutting blade 1, quiet knife
Piece 2, motor 3, leading screw and nut mechanism 4, insulating sleeve 6, sliding bar 5；Fixed blade 2 is mounted on exhausted by the installation set 23 of its bottom
The top of edge sleeve 6, cutting blade 1 are mounted on the top of sliding bar 5, sliding bar 5 be sleeved on the inside of insulating sleeve 6 can on move down
It is dynamic, nut is provided in 5 bottom of sliding bar, screw 42 coordinates with nut, and screw 42 is directly or indirectly driven by motor 3, silk
Stem nut mechanism 4 drives sliding bar 5 to move up and down, and so as to make, cutting blade 1, fixed blade 2 is close to each other or is located remotely from each other.
Fixed blade 2 described above includes the quiet knife 21 positioned at top, positioned at the guide plate 22 at middle part and positioned at bottom
Installation set 23.
The side of cutting blade 1 described above is provided with guide sleeve 11, and the guide sleeve 11 is sleeved on the guiding at 2 middle part of fixed blade
On plate 22.Certainly, when insulating sleeve 6 is square sleeve, and the section of sliding bar 5 is rectangular, itself has guide-localization effect,
At this moment it can be omitted guide sleeve 11.
The bottom setting receiver 12 of cutting blade 1 described above, the top of sliding bar 5 are stretched into 12 the inside of receiver and are used in combination
Screw lock.
Nut described above is the connecting rod 41 of a strip, and connecting rod is provided with threaded hole 410, and sliding bar 6 is with connecting
Bar 41 vertically links together and positioned at 6 the inside of insulating sleeve.
41 top setting connector sleeve 411 of connecting rod described above, connector sleeve 411 are sleeved on 5 tail portion of sliding bar and form spiral shell
Line connects.
Screw 42 described above is driven by motor 3 by a gear reduction box 7, and the high speed of the output shaft of motor turns
Screw 42 is transmitted to after the dynamic deceleration by gear reduction box 7.
There are two the location sensitive switch 8 being separated by a certain distance, position senses for the bottom setting of insulating sleeve 6 described above
The position signal that inductive switch 8 detects connecting rod is sent to control circuit board 9, and control circuit board 9 controls the rotating forward or reversion of motor 3
Or it shuts down.
Above-mentioned control circuit board 9 is located at 10 the inside of control box, and there is manipulation button 110 on 10 surface of control box to control
The rotating forward of motor 3 either reversion or shutdown, motor 3, location sensitive switch 8 are connected to 10 the inside of control box by conducting wire 100
Control circuit board 9.Conducting wire 100 is to the youthful and the elderly 30CM, to ensure the enough safe distances of shearing high-tension bus-bar.Location sensitive switchs
8 include first position sensor and second position sensor.
10 the inside setting casing for dry batteries (not indicated in figure) of above-mentioned control box, to power for each section electric elements.
Above-mentioned insulating sleeve 6 includes the upper bush 61 to connect and lower sleeve 62,61 bottom of upper bush are equipped with mounting bracket 63,
Mounting bracket 63 is locked at 61 bottoms of upper set by lasso 630, and the bottom of mounting bracket 63 is equipped with gear reduction box 7, lower sleeve
62 are located on mounting bracket 63 and are sleeved on the periphery of leading screw and nut mechanism 4.
The principle of the present invention is：Control box 10 sends out instruction, control circuit board 9 control motor 3 rotating forward or reversion or
Person shuts down.Motor 3 drives leading screw and nut mechanism 4 that sliding bar 5 is driven to move up and down, so as to which cutting blade 1, fixed blade 2 be made mutually to lean on
Closely or it is located remotely from each other.Realize the cutting to electric wire.Control box 10 is controlled by longer conducting wire 100, leaves high-tension bus-bar,
It is operated when therefore cutting electric wire safer.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic；
And these modification or replace, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of power overhead network failure quickly isolates insulation scissors, it is characterised in that：It includes:Cutting blade, fixed blade, electricity
Machine, leading screw and nut mechanism, insulating sleeve, sliding bar；Fixed blade is mounted on by the installation set of its bottom at the top of insulating sleeve, is moved
Blade is mounted on the top of sliding bar, and sliding bar is sleeved on inside insulating sleeve and can move up and down, is provided in sliding bar bottom
Nut, screw coordinate with nut, and screw is directly or indirectly driven by motor, and leading screw and nut mechanism drives and moved down on sliding bar
Dynamic, so as to make cutting blade, fixed blade close to each other or be located remotely from each other, the nut is the connecting rod of a strip, connection
Bar is provided with threaded hole, and sliding bar vertically links together with connecting rod and inside insulating sleeve, the bottom of insulating sleeve is set
It puts there are two the location sensitive being separated by a certain distance switch, the position signal of location sensitive switch detection connecting rod is sent to control line
Road plate, control circuit board control rotating forward either reversion or the shutdown of motor, and control box surface has manipulation button to control motor
Rotating forward either reversion or shutdown, control box controlled by longer conducting wire, leaves high-tension bus-bar.
2. a kind of power overhead network failure according to claim 1 quickly isolates insulation scissors, special this is：It is described
Fixed blade include positioned at top quiet knife, the guide plate positioned at middle part and the installation set positioned at bottom.
3. a kind of power overhead network failure according to claim 2 quickly isolates insulation scissors, special this is：Dynamic
The side of blade is provided with guide sleeve, and the guide sleeve is sleeved on the guide plate in the middle part of fixed blade.
4. a kind of power overhead network failure according to claim 3 quickly isolates insulation scissors, special this is：Dynamic
The bottom of blade sets receiver, is stretched at the top of sliding bar inside receiver and uses screw lock.
5. a kind of power overhead network failure according to claims 1 or 2 or 3 or 4 quickly isolates insulation scissors, it is special this
It is：Control circuit board is located inside control box, and there is manipulation button on control box surface to control the rotating forward of motor or anti-
Turn or shut down, motor, location sensitive switch are wired to the control circuit board inside control box.
6. a kind of power overhead network failure according to claim 5 quickly isolates insulation scissors, special this is：Connection
Setting connector sleeve, connector sleeve are sleeved on sliding bar tail portion and form threaded connection at the top of bar.
7. a kind of power overhead network failure according to claim 6 quickly isolates insulation scissors, special this is：Screw
It is driven by motor by a gear reduction box.
8. a kind of power overhead network failure according to claim 7 quickly isolates insulation scissors, special this is：Control
Setting casing for dry batteries inside box, to power for each section electric elements.
9. a kind of power overhead network failure according to claim 8 quickly isolates insulation scissors, special this is：Conducting wire
To the youthful and the elderly 30CM.
10. a kind of power overhead network failure according to claim 9 quickly isolates insulation scissors, special this is：Absolutely
Edge sleeve includes the upper bush and lower sleeve that connect, and upper bush bottom is equipped with mounting bracket, and mounting bracket is by collar lock upper
Sleeve bottom, the bottom of mounting bracket are equipped with gear reduction box, and lower sleeve is located on mounting bracket and is sleeved on leading screw and nut mechanism
Periphery.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016103512388 | 2016-05-24 | ||
| CN201610351238 | 2016-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964837A CN105964837A (en) | 2016-09-28 |
| CN105964837B true CN105964837B (en) | 2018-06-12 |
Family
ID=57021535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610459134.9A Active CN105964837B (en) | 2016-05-24 | 2016-06-20 | A kind of power overhead network failure quickly isolates insulation scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105964837B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583601A (en) * | 2016-11-02 | 2017-04-26 | 国网福建省电力有限公司泉州供电公司 | Flow deflector shearing device of isolating switch |
| CN106985169A (en) * | 2017-03-29 | 2017-07-28 | 国网上海市电力公司 | A kind of ground potential insulation scissors |
| CN108832537A (en) * | 2018-06-27 | 2018-11-16 | 贵州电网有限责任公司 | A kind of electronic bolt clipper of earth potential live cutting off drainage wire |
| CN109787151B (en) * | 2019-03-22 | 2020-06-19 | 国网上海市电力公司 | Electric bird nest remover and bird nest removing method thereof |
| CN110977016A (en) * | 2019-11-20 | 2020-04-10 | 国家电网有限公司 | Portable power supply company is with electric wire device of tailorring |
| CN112191771A (en) * | 2020-09-10 | 2021-01-08 | 国网江苏省电力有限公司泰州供电分公司 | Visual arc-proof wire-breaking device of low pressure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189800A (en) * | 1978-11-06 | 1980-02-26 | Minnesota Mining And Manufacturing Company | Self-contained breadboard wiring tool |
| CN2825237Y (en) * | 2005-06-23 | 2006-10-11 | 白庆永 | Scissor for removing hanging garbage on alive circuit above ground |
| CN201601402U (en) * | 2009-12-04 | 2010-10-06 | 河南省电力公司洛阳供电公司 | 10kV portable type insulating operation rod |
| CN201758252U (en) * | 2010-02-21 | 2011-03-09 | 胜利石油管理局电力管理总公司东区供电公司 | Electric charged scissors |
| KR20110033589A (en) * | 2009-09-25 | 2011-03-31 | (주) 진흥이엔지 | Wood cutter apparatus |
| CN102664365A (en) * | 2012-03-29 | 2012-09-12 | 上海市电力公司 | Mechanical shear for electrical live working with voltage of 10 KV and under |
| JP2015177677A (en) * | 2014-03-17 | 2015-10-05 | 中国電力株式会社 | hydraulic cutter |
| CN205763554U (en) * | 2016-05-24 | 2016-12-07 | 李亮棠 | A kind of power overhead network fault quickly isolates insulation shears |
-
2016
- 2016-06-20 CN CN201610459134.9A patent/CN105964837B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189800A (en) * | 1978-11-06 | 1980-02-26 | Minnesota Mining And Manufacturing Company | Self-contained breadboard wiring tool |
| CN2825237Y (en) * | 2005-06-23 | 2006-10-11 | 白庆永 | Scissor for removing hanging garbage on alive circuit above ground |
| KR20110033589A (en) * | 2009-09-25 | 2011-03-31 | (주) 진흥이엔지 | Wood cutter apparatus |
| CN201601402U (en) * | 2009-12-04 | 2010-10-06 | 河南省电力公司洛阳供电公司 | 10kV portable type insulating operation rod |
| CN201758252U (en) * | 2010-02-21 | 2011-03-09 | 胜利石油管理局电力管理总公司东区供电公司 | Electric charged scissors |
| CN102664365A (en) * | 2012-03-29 | 2012-09-12 | 上海市电力公司 | Mechanical shear for electrical live working with voltage of 10 KV and under |
| JP2015177677A (en) * | 2014-03-17 | 2015-10-05 | 中国電力株式会社 | hydraulic cutter |
| CN205763554U (en) * | 2016-05-24 | 2016-12-07 | 李亮棠 | A kind of power overhead network fault quickly isolates insulation shears |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105964837A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105964837B (en) | A kind of power overhead network failure quickly isolates insulation scissors | |
| CN205763554U (en) | A kind of power overhead network fault quickly isolates insulation shears | |
| CN205595219U (en) | Can be at remote control isolator of narrow and small space work | |
| CN206283188U (en) | A kind of multi-functional removing wire foreign matter action bars | |
| CN109659190A (en) | A kind of built-in vacuum extinction chamber device and vacuum circuit breaker being isolated | |
| CN209418419U (en) | The vacuum interrupter combination being isolated built in a kind of and vacuum circuit breaker | |
| CN108687398A (en) | A kind of electric slicer automatically switching saw blade according to cutting material | |
| CN210246109U (en) | High-voltage isolation cabinet for small-capacity transformer substation | |
| CN206604589U (en) | A kind of uncovering power-off protection structure of pulverizer | |
| CN204029656U (en) | Middle-placed switch cabinet emergency brake-dividing device | |
| CN109712842A (en) | The vacuum interrupter combination being isolated built in a kind of and vacuum circuit breaker | |
| CN209418418U (en) | A kind of built-in vacuum extinction chamber device and vacuum circuit breaker being isolated | |
| CN202651048U (en) | Composite apparatus of indoor AC high-voltage vacuum on-load switch and fuse | |
| CN109830934B (en) | Automatic reclosing power supply protector | |
| CN207662955U (en) | A kind of high voltage electroscope | |
| CN203966932U (en) | For the multitool commutator of large current switching control | |
| CN203850735U (en) | A cable peeling knife | |
| CN208189810U (en) | Penetrating cable clamp | |
| CN205599826U (en) | A bolt cutter for clamping shield little generating line of apical string electricity absolutely | |
| CN206976933U (en) | Flame eliminate foreign matter device | |
| KR200462948Y1 (en) | Hook type cut out switch fuse holder | |
| CN207150112U (en) | A kind of water proof bus bar slot | |
| CN206271898U (en) | The special drainage thread of crowbar switch | |
| CN205591025U (en) | Cutting device | |
| CN204992383U (en) | Electricity drawer interlock for console |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170717 Address after: 528400 Zhongshan East District, Guangdong, fraternity Road No. 68, No. six Applicant after: ZHONGSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORPORATION Address before: 528400 Triangle town power supply company, Jin three road, triangle town, Zhongshan, Guangdong Applicant before: Li Liangtang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |