CN105337213B - High-voltage hot-line work special electric is remotely controlled bolt and fastens insulating bar - Google Patents
High-voltage hot-line work special electric is remotely controlled bolt and fastens insulating bar Download PDFInfo
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- CN105337213B CN105337213B CN201510811590.0A CN201510811590A CN105337213B CN 105337213 B CN105337213 B CN 105337213B CN 201510811590 A CN201510811590 A CN 201510811590A CN 105337213 B CN105337213 B CN 105337213B
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- insulating bar
- motor
- connect
- shell
- remote control
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The invention discloses a kind of high-voltage hot-line work special electric remote control bolts to fasten insulating bar, including insulated part, operating mechanism, control circuit and remote control, the insulated part is insulating bar, the operating mechanism includes shell, motor, bolt card slot and power supply, the shell is connect by angle demodulator with insulating bar, the motor, power supply and control circuit are arranged in shell, the control circuit is connect with remote control by infrared waves, the present invention can realization is electronic flexibly to be fastened and is loosened to electrification bolt by being remotely controlled, also there is angular adjustment and insulation function, facilitate the operation of personnel.
Description
Technical field：
The present invention relates to a kind of bolt clamp devices, and bolt is remotely controlled more particularly to a kind of high-voltage hot-line work special electric
Fasten insulating bar.
Background technology：
In order to ensure the safe and reliable operation of power grid, as far as possible reduction equipment for power transmission and distribution temporary interruption number with all strength,
Maximum fault restriction power off time, each production profession in power grid enterprises have been developed livewire work perfect and have overhauled skill
The condition of art and interim emergency first-aid repair.By the way that last decade power transmission and distribution livewire work type, the statistics of number and analysis, electrification is made
Industry operations number rises year by year, and livewire work has become a routine work mode of grid company.
Since the " 12th Five-Year Plan ", network for the load in all parts of the country has apparent transition, and especially in summer, transformer is universal
It heavily loaded can even overload, transmission line of electricity can also operate in the state of big load, therefore grid company can all be put into largely every year
Manpower and materials carry out " summer peak meeting ".When transmission line of electricity is run under normal duty, for example, specified transmission capacity 30%, i.e. I1=
0.3IN,Calorific value Q at terminal1=I1 2Rt=0.09INRt, but when circuit is in full load, Q2=IN 2Rt=11.11Q1,
I.e. calorific value improves more than ten times, considers further that the difference of the heat loss through radiation coefficient of different temperature lower wires, therefore terminal
Heating problem under high temperature, big load should not be underestimated.
In engineering handle electric line terminal fever mode it is usual there are three types of.One, equipment is had a power failure laggard
Row connector connects bolt fastening processing, and this mode is restricted during summer peak meeting by power system operating mode, it is difficult in time
Power failure is handled, and the operation in spite of illness of blindness or even the widened consequence that can cause the accident.Two, it is pulled by pitman arm using operating lever
Hand carries out Electrified fastening.This mode will not be limited by the operating pressure of power grid, but since operating personnel needs and charges
Body keeps certain safe distance, and the long personnel of operating lever are difficult to control and have an effect, and bolt tends not to be fastened to nominal torque,
Except scarce effect is general, from the point of view of operating experience, effect that this method can obtain some have too many difficulties to cope with.Three, equipotential is carried out
Directly operating, bolt can be fastened to nominal torque by this method, but when equipotential live line work personnel reach defective locations,
Easily conducting wire is caused to shake, has the danger of expansion accident, while equipotential personnel also need to enough safe distances over the ground, it is this
Safety is uncontrollable when method handles high-tension apparatus pigtail splice heating defect.
Invention content：
The technical problem to be solved by the present invention is to：Overcome the deficiencies of the prior art and provide it is a kind of it is simple in structure, convenient for taking
Band can be disassembled, electrification bolt flexibly can be fastened and be loosened by the way that remote control realization is electronic, also have electronic angle tune
The high-voltage hot-line work special electric of section and insulation function remote control bolt fastens insulating bar.
The technical scheme is that：A kind of high-voltage hot-line work special electric remote control bolt fastening insulating bar, packet
Insulated part, operating mechanism, control circuit and remote control are included, the insulated part is insulating bar, and the operating mechanism includes
Shell, motor, bolt card slot and power supply, the shell are connect by angle demodulator with insulating bar, the motor, power supply and control
Circuit processed is arranged in shell, and control circuit is arranged in electro-magnetic screen layer, and the control circuit passes through with remote control
Infrared waves connect, and are arranged angular adjustment motor inside the angle demodulator, the angular adjustment motor by transmission device with
Shell connects, and headlamp is provided on the shell.
The motor is connect with drum, the drum and active axis connection, the driving shaft and clutch and planetary gear
Connection, the planetary gear are connect with flywheel, and the flywheel shaft is connected with exporting axis, and the output shaft is connect with bolt card slot.
The control circuit includes microcontroller, amplifier, infrared remote receiver and relay, and the microcontroller passes through amplifier
It is connect with relay, the power supply is connect with motor, angular adjustment motor, headlamp and microcontroller, the power supply and motor, angle
It is provided with relay between degree regulation motor and headlamp.
The insulating bar is loading and unloading type insulating bar, is connected by spiral box and pin between insulating bar, the angle demodulator
It is connected through a screw thread with insulating bar, is connect by screw bolt and nut with shell.
The remote control is remote controler, and infrared transmitter, indicator light and button are provided on the remote controler, described to press
Key includes on ＆ off switch, positive turn key and reverse key.
The beneficial effects of the invention are as follows：
1, the present invention flexibly can be fastened and be loosened to electrification bolt by the way that remote control realization is electronic, also have angle tune
Section and insulation function, facilitate the operation of personnel.
2, the present invention enables operating personnel to handle conductor joint heating defect by way of earth potential working, is suitable for
Each model bolt of the high pressure belts electricity operation equipment such as 10kV-500kV electric lines and substation, it is safe, laborsaving, without operation
All types of livewire work tasks can be completed in equipment power failure, excludes charging operation equipment fault in time, ensures power grid security fortune
Row.
3, insulating bar of the present invention is loading and unloading type insulating bar, is connected by spiral box and pin between insulating bar, exhausted by adjusting
The length of edge bar is solved because electric power line pole tower is higher, the security risk that operating personnel occurs in the process in climbing.
4, angle demodulator and insulating bar of the invention are connected through a screw thread, and convenient disassembly realizes that an object of insulating bar is more
With reducing the carrying amount of tool, save muscle power, improve working efficiency, the setting of angle demodulator facilitates personnel to carry out multi-angle
Operation.
5, the positive and negative rotation of the invention by remote control control motor, while operating mechanism and control circuit are kept with personnel
Safe distance ensures the safety of personnel, by the replacement to bolt card slot, may be implemented to grasp the bolt of different size
Make.
Description of the drawings：
Fig. 1 is the structural schematic diagram that high-voltage hot-line work special electric is remotely controlled that bolt fastens insulating bar.
Fig. 2 is motor and angular adjustment motor circuit connection figure.
Fig. 3 is remote control structural schematic diagram.
Specific implementation mode：
Embodiment：Referring to Fig. 1, Fig. 2 and Fig. 3, in figure, 1- insulating bars, 2- shells, 3- bolt card slots, 4- angle demodulators,
5- remote controlers, 6- infrared transmitters, 7- indicator lights, 8- buttons, 9- headlamps.
High-voltage hot-line work special electric is remotely controlled bolt and fastens insulating bar, including insulated part, operating mechanism, control
Circuit and remote control, insulated part are insulating bar 1, and operating mechanism includes shell 2, motor, bolt card slot 3 and power supply, shell 2
It is connect with insulating bar 1 by angle demodulator 4, motor, power supply and control circuit are arranged in shell 2, and control circuit is set
It sets in electro-magnetic screen layer, control circuit is connect with remote control by infrared waves, and angular adjustment is arranged inside angle demodulator
Motor, angular adjustment motor are connect by transmission device with shell 2, and headlamp 9 is provided on shell 2.
Motor is connect with drum, and drum and active axis connection, driving shaft are connect with clutch and planetary gear, planetary gear
It is connect with flywheel, flywheel shaft is connected with exporting axis, and output shaft is connect with bolt card slot 3.
Control circuit includes microcontroller, amplifier, infrared remote receiver and relay, and microcontroller passes through amplifier and relay
Connection, power supply are connect with motor, angular adjustment motor, headlamp and microcontroller, power supply and motor, angular adjustment motor and illumination
Relay is provided between lamp.
Insulating bar 1 is loading and unloading type insulating bar, is connected by spiral box and pin between insulating bar 1, angle demodulator 4 and insulation
Bar 1 is connected through a screw thread, and is connect by screw bolt and nut with shell 2.
Remote control is remote controler 5, is provided with infrared transmitter 6, indicator light 7 and button 8 on remote controler 5, button 8 includes
On ＆ off switch, positive turn key and reverse key.
In use, personnel hold insulating bar 1, bolt card slot 3 is changed into model identical with tight bolt is waited for, bolt card slot set
On bolt, the held position of human body keeps the effective insulated lengths of operating lever of relevant voltage grade with electrical body, adjusts the angle and adjusts
Section device makes the elevation angle or the angle of depression reach suitable angle, and personnel or work are negative with personnel, ground after angle demodulator clamping
Duty people presses on ＆ off switch and opens motor switch, realizes that microcontroller is controlling motor just by relay by positive turn key and reverse key
Turn or inverts.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, it is all
It is that any simple modification, equivalent change and modification made by above example are still fallen within according to the technical essence of the invention
In the range of technical solution of the present invention.
Claims (4)
1. a kind of high-voltage hot-line work special electric remote control bolt fastens insulating bar, including insulated part, operating mechanism, control
Circuit and remote control processed, it is characterized in that：The insulated part is insulating bar, and the operating mechanism includes shell, motor, spiral shell
Bolt card slot and power supply, the shell are connect by angle demodulator with insulating bar, and the motor, power supply and control circuit are respectively provided with
In shell, and control circuit is arranged in electro-magnetic screen layer, and the control circuit is connect with remote control by infrared waves, institute
It states and angular adjustment motor is set inside angle demodulator, the angular adjustment motor is connect by transmission device with shell, described
Headlamp is provided on shell, the motor is connect with drum, the drum and active axis connection, the driving shaft and clutch
It is connected with planetary gear, the planetary gear is connect with flywheel, and flywheel shaft is connected with exporting axis, the output shaft and bolt card
Slot connects.
2. high-voltage hot-line work special electric remote control bolt according to claim 1 fastens insulating bar, it is characterized in that
：The control circuit includes microcontroller, amplifier, infrared remote receiver and relay, and the microcontroller passes through amplifier and relay
Device connects, and the power supply is connect with motor, angular adjustment motor, headlamp and microcontroller, the power supply and motor, angle tune
It is provided with relay between section motor and headlamp.
3. high-voltage hot-line work special electric remote control bolt according to claim 1 fastens insulating bar, feature
It is：The insulating bar is loading and unloading type insulating bar, is connected by spiral box and pin between insulating bar, the angle demodulator and insulation
Bar is connected through a screw thread, and is connect by screw bolt and nut with shell.
4. high-voltage hot-line work special electric remote control bolt according to claim 1 fastens insulating bar, it is characterized in that：
The remote control is remote controler, and infrared transmitter, indicator light and button are provided on the remote controler, and the button includes opening
Key, positive turn key and reverse key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811590.0A CN105337213B (en) | 2015-11-23 | 2015-11-23 | High-voltage hot-line work special electric is remotely controlled bolt and fastens insulating bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510811590.0A CN105337213B (en) | 2015-11-23 | 2015-11-23 | High-voltage hot-line work special electric is remotely controlled bolt and fastens insulating bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105337213A CN105337213A (en) | 2016-02-17 |
| CN105337213B true CN105337213B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510811590.0A Expired - Fee Related CN105337213B (en) | 2015-11-23 | 2015-11-23 | High-voltage hot-line work special electric is remotely controlled bolt and fastens insulating bar |
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| CN (1) | CN105337213B (en) |
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| DE102016203481A1 (en) * | 2016-03-03 | 2017-09-07 | Siemens Aktiengesellschaft | Disassembly or assembly process for a pressure fluid-insulated electric power transmission device |
| CN107611751A (en) * | 2017-07-31 | 2018-01-19 | 中国南方电网有限责任公司超高压输电公司贵阳局 | One kind ground wire suspension arrangement |
| CN107571184A (en) * | 2017-10-13 | 2018-01-12 | 国网浙江省电力公司岱山县供电公司 | The remote-controlled power transmission and transformation electrification in high voltage bolt tightener that torsion is set |
| CN107598841A (en) * | 2017-10-13 | 2018-01-19 | 国网浙江省电力公司岱山县供电公司 | Remote-controlled power transmission and transformation electrification in high voltage bolt tightener |
| CN107575726B (en) * | 2017-10-24 | 2023-05-23 | 广东电网有限责任公司东莞供电局 | Device for precisely injecting lubricant into high-voltage electrified equipment |
| CN107946993A (en) * | 2017-11-08 | 2018-04-20 | 广东电网有限责任公司清远供电局 | A kind of band electrical remote control bird's nest remove device |
| CN108183413A (en) * | 2017-11-30 | 2018-06-19 | 国家电网公司 | A kind of bushing shell for transformer lead disconnects specific purpose tool |
| CN108418136A (en) * | 2018-04-17 | 2018-08-17 | 国网浙江桐庐县供电有限公司 | It is a kind of it is multi-functional can charged for replacement high voltage drop-out type fuse cutout insulating mast assembly |
| CN109888652A (en) * | 2019-01-15 | 2019-06-14 | 国网浙江新昌县供电有限公司 | A kind of substation's bolt fastening hot line job bar |
| CN109648305A (en) * | 2019-01-15 | 2019-04-19 | 国网浙江新昌县供电有限公司 | A kind of substation's bolt fastening hot line job method |
| CN109759829B (en) * | 2019-03-29 | 2024-01-09 | 云南电网有限责任公司昆明供电局 | Electric bolt fastening machine special for ground potential disassembling and assembling no-load line drainage line operation |
| CN114069472A (en) * | 2021-11-22 | 2022-02-18 | 国网青海省电力公司黄化供电公司 | Electrified fastener of insulator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201666050U (en) * | 2010-03-05 | 2010-12-08 | 南昌航空大学 | Infrared remote-control electronic-coded lock controller |
| CN201820106U (en) * | 2010-10-27 | 2011-05-04 | 广州市番禺奥莱照明电器有限公司 | Infrared induction controller with infrared remote control function |
| CN203747301U (en) * | 2014-03-07 | 2014-07-30 | 国家电网公司 | Remote control electric wrench for high voltage live operation |
| JP5882378B2 (en) * | 2014-03-17 | 2016-03-09 | 中国電力株式会社 | Shared operation stick |
| CN203932800U (en) * | 2014-07-08 | 2014-11-05 | 国家电网公司 | Electronic insulating bar |
| CN205195146U (en) * | 2015-11-23 | 2016-04-27 | 国家电网公司 | Special electronic remote control bolt -up insulating bar of high voltage live operation |
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- 2015-11-23 CN CN201510811590.0A patent/CN105337213B/en not_active Expired - Fee Related
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| CN105337213A (en) | 2016-02-17 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Haojun Inventor after: Kong Quan Inventor after: Jia Xiuliang Inventor after: Zhao Wei Inventor after: He Yunpeng Inventor after: Liu Jinwei Inventor after: Li Zhongkui Inventor after: Huang Pu Inventor after: Li Yunhong Inventor after: Guo Hui Inventor after: Zhao Yang Inventor after: Liang Qingyun Inventor after: Zeng Xinshun Inventor after: Gao Feng Inventor before: Huang Haojun Inventor before: Zhao Wei Inventor before: He Yunpeng Inventor before: Liu Jinwei Inventor before: Li Zhongkui Inventor before: Huang Pu Inventor before: Li Yunhong Inventor before: Guo Hui Inventor before: Zeng Xinshun Inventor before: Gao Feng Inventor before: Kong Quan Inventor before: Jia Xiuliang |
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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: 20180921 Termination date: 20191123 |