CN107154599A - It is a kind of powered can install insulator M pin to pin device - Google Patents
It is a kind of powered can install insulator M pin to pin device Download PDFInfo
- Publication number
- CN107154599A CN107154599A CN201710434503.3A CN201710434503A CN107154599A CN 107154599 A CN107154599 A CN 107154599A CN 201710434503 A CN201710434503 A CN 201710434503A CN 107154599 A CN107154599 A CN 107154599A
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- China
- Prior art keywords
- support
- pin
- powered
- bar
- pins
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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.)
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Classifications
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- 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
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- Electric Cable Installation (AREA)
Abstract
The invention discloses it is a kind of powered can install insulator M pin to pin device, it is a kind of powered can install insulator M pin to pin device, including insulating bar, support, clamp system and to pin mechanism, described insulating bar one end is connected with support, drive mechanism is provided with insulating bar, drive mechanism drives clamping mechanism and to pin mechanism;The clamp system includes clamping plate, ball-screw, support is provided with leading screw support, ball-screw includes screw rod and nut, screw rod is arranged on leading screw support, it is described to include push rod to pin mechanism, guide cylinder, spring and starting bar, spring is provided with push rod below gag lever post between guide cylinder bottom, hinged block is provided with outside guide cylinder, the starting bar is hinged with hinged block, starting bar is provided with the through hole passed through for gag lever post, cord is connected by starting bar by servicing unit with top plate, the device can be for different model and the suspension insulator string of tonnage, complete the replacing and installation of M pins in socket-clevis eye.
Description
Technical field
The present invention relates to Maintenance of Electric Transmission Line equipment technical field, more particularly to a kind of insulator M pins powered can be installed
Give pin device.
Background technology
In overhead transmission line, the situation of M pin abjections is more at suspension insulator bowl head, and the serious safety for threatening circuit is steady
Fixed operation, it is necessary to solve in time.Now mostly using the operating type of interruption maintenance, the application that has a power failure is cumbersome, takes time and effort.Separately
Outside, run because overhead transmission line is long-term in natural environment, insulator is influenceed by external environment condition, caused unavoidably
Insulating properties are reduced or lost, to ensure line security reliability of operation, usually carry out insulator using earth potential working method
Replacing.Earth potential working method:Operating personnel keeps human body and the earth (or shaft tower) same current potential, and band is contacted by insulating tool
The operation of electric body.At this moment the relation of human body and electrical body is:Greatly (or shaft tower) people → insulating tool → electrical body.
In charged for replacement anti-pollution type insulator work, due to (being referred mainly to socket-clevis eye opening by porcelain vase model, gold utensil
Direction), the influence of the factor such as power tool, when running into the anti-pollution type insulator that shirt rim is big, bulb is deep, insulator shirt rim stops
Common apparatus is to the M taking-ups sold and installation, when changing straight line insulator string, when running into socket-clevis eye opening perpendicular to circuit
During direction, general M pins fetching device is even more helpless.
It is commonly used with current domestic transmission line of electricity large-section lead, the tonnage of suspension insulator string, model also with
Increase, especially glass, porcelain large-tonnage suspension insulator disk footpath increase, bowl head diameter increase, M pin size increase, group
Pin removal used and needs can not be met during assembly and disassembly suspension insulator string to pin device.For large-scale suspension insulator
Substring, then need a kind of equipment for automating and choosing and install M pins.
For above-mentioned problem, it is an object of the invention to provide it is a kind of powered can install insulator M pins to pin
Device, for different model and the suspension insulator string of tonnage, can complete the replacing and installation of M pins in socket-clevis eye.
The present invention is achieved by the following technical solutions:
It is a kind of powered can install insulator M pin to pin device, including insulating bar, support, clamp system and to pin mechanism, institute
State insulating bar one end to be connected with support, drive mechanism is provided with insulating bar, drive mechanism drives clamping mechanism and to pin mechanism;Institute
Stating clamp system includes clamping plate, ball-screw, and support is provided with leading screw support, and ball-screw includes screw rod and nut, driving
Mechanism is connected with screw rod, and screw rod is arranged on leading screw support, and the nut is connected with top plate, and the support is provided with chute, spiral shell
Bar fixed plate and insulating bar support, flexible axle are connected with screw rod, and described clamping plate bottom is provided with slide bar, and the slide bar is matched somebody with somebody with chute
Close, clamping plate bottom is connected by a pair of short connecting rods with top plate, and short connecting rod two ends are hinged with clamping plate and top plate respectively;It is described to give
Pin mechanism includes push rod, guide cylinder, spring and starting bar, and the guide cylinder is hollow tube, and guide cylinder is radially provided with
Guide groove, push rod is provided with gag lever post, and gag lever post is located in guide groove, the push rod below gag lever post between guide cylinder bottom
It is provided with outside spring, guide cylinder and is provided with hinged block, the starting bar is hinged with hinged block, starting bar is provided with is worn for gag lever post
Cord is connected by the through hole crossed, starting bar by servicing unit with top plate, and push rod one end is provided with and answers back to plate.
Described support also includes insulating bar support, clamp system support and gives pin mechanism support, the insulating bar support
Perpendicular to clamp system support and positioned at clamp system support side, it is described to pin mechanism support vertical in clamping mechanism support simultaneously
In the middle of clamp system support, the leading screw support is arranged above clamp system support.
Described servicing unit includes pulley bracket and pulley, and pulley bracket, which is arranged on, gives pin mechanism support top, pulley
On pulley bracket.
Cord bypasses pulley one end and is connected with starting bar, and the cord other end is passed through and is connected to pin mechanism support with top plate.
Described drive mechanism includes motor, flexible axle and fixing bearing, and the motor is arranged on insulating bar inner bottom, soft
Axle and motor connection, motor are simultaneously electrically connected with movable power source, provided with motor positive and inverse switch, flexible axle upper and lower side outside insulating bar
With the fixing bearing cooperation being arranged on inside insulating bar.
The clamp system also includes bevel-gear sett, and bevel gear is connected with flexible axle and screw rod respectively.
Described answer back to is located between two clamping plates soon, answers back to fast width less than the distance between two clamping plates.
Described clamping plate medial surface is provided with groove, and the inside grooves are provided with anti-slip veins.
The width of the groove is more than the thickness that M sells.
The usefulness of the invention is:
1. the present invention is compact to design, simple in construction, cost is relatively low, can be suitably used for the suspension insulator string of various models
The replacing of M pins.
2. the automation degree of equipment is higher, staff is set more to facilitate when in use, and security is higher.
3. clamping plate can adjust the clamping distance of clamping plate by motor rotation, so as to adapt to different size of M pins.
4. the device can earth potential working also can equipotential live line work, conformability is more preferable.
5. either equipotential live line work or earth potential working, reduction manual hand manipulation all as far as possible, and use automatic
Change control, substantially increase operating efficiency.
6. when installing M pins, motor drives flexible axle so as to drive clamping plate to unclamp with clamping, and motor is arranged on insulating bar hand
Portion is held, this is significantly reduced and gives pin device front end weight.
7. when to pin, starting motor reversal, motor drives clamping plate to unclamp, opened while connecting rod drives to pin mechanism
It is dynamic, push rod is discharged, push rod hits M pins, so that M pins are installed into socket-clevis eye.
8. write off function should be provided simultaneously with to pin device, clamping plate is inserted in socket-clevis eye, starts motor and rotates forward, clamping plate
Clamp, M pins are clamped, then will be extracted to pin device, you can write off.
9. the inside grooves on clamping plate are provided with anti-slip veins, M pins are made to be stuck in well on clamping plate, in write off or to pin
When, M pin ejections will not be made.
Brief description of the drawings
Accompanying drawing 1 is axonometric drawing of the present invention;
Accompanying drawing 2 is enlarged diagram at axonometric drawing A of the present invention;
Accompanying drawing 3 is enlarged diagram at axonometric drawing B of the present invention;
Accompanying drawing 4 is front view of the present invention;
Accompanying drawing 5 is top view of the present invention;
Accompanying drawing 6 is left view of the present invention;
Accompanying drawing 7 is rearview of the present invention;
Accompanying drawing 8 is use state schematic diagram of the present invention;
Accompanying drawing 9 is enlarged diagram at use state schematic diagram C of the present invention.
In Fig. 1-9,1, insulating bar, 2, clamp system, 3, to pin mechanism, 4, support, 5, M pins, 11, motor, 12, flexible axle,
13rd, fixing bearing, 21, bevel gear, 22, screw rod, 23, clamping plate, 24, top plate, 25, short connecting rod, 26, nut, 231, hinge bar,
232nd, slide bar, 31, guide cylinder, 32, push rod, 33, starting bar, 34, spring, 311, hinged block, 321, answer back to plate, 322, spacing
Bar, 41, insulating bar support, 42, give pin mechanism support, 421, pulley bracket, 422, pulley, 423, cord, 43, leading screw support,
44th, clamp system support, 441, chute.
Embodiment
For the ease of those of ordinary skill in the art understand and implement the present invention, below in conjunction with the accompanying drawings and embodiment to this
Invention is described in further detail, but the implementation of the present invention is not limited to this.
As shown in accompanying drawing 1-9, it is a kind of powered can install insulator M pin to pin device, including insulating bar 1, support 4, clamp
Mechanism 2 and to pin mechanism 3, described one end of insulating bar 1 is connected with support 4, and drive mechanism is provided with insulating bar 1, and drive mechanism is driven
Move clamp system 2 and to pin mechanism 3;The clamp system 2 includes clamping plate 23, ball-screw, and support 4 is provided with leading screw support
43, ball-screw includes screw rod 22 and nut 26, and drive mechanism is connected with screw rod 22, and screw rod 22 is arranged on leading screw support 43,
The nut 26 is connected with top plate 24, and chute 441, clamp system support 44 and insulating bar support 41 are additionally provided with the support 4,
Drive mechanism is connected with screw rod 22, and the bottom of clamping plate 23 coordinates with chute 441, the bottom of clamping plate 23 by a pair of short connecting rods 25 with
Top plate 24 is connected, and the two ends of short connecting rod 25 are hinged with clamping plate 23 and top plate 24 respectively;It is described to include push rod 32 to pin mechanism 3, lead
To cylinder 31, spring 34 and starting bar 33, the guide cylinder 31 is hollow tube, and guide cylinder 31 is radially provided with guide groove,
Push rod 32 is provided with gag lever post 322, and gag lever post 322 is located in guide groove, below gag lever post 322 between the bottom of guide cylinder 31
Push rod 32 be provided with spring 34, the outside of guide cylinder 31 is provided with hinged block 311, and the starting bar 33 is hinged with hinged block 311, opened
Lever 33 is provided with the through hole passed through for spacing 322 bar, and cord 423 is connected by starting bar 33 by servicing unit with top plate 24,
Plate 321, the present invention are compact to design provided with answering back to for the one end of push rod 32, and simple in construction, cost is relatively low, can be suitably used for various models
Suspension insulator string M pin replacing, clamping plate can adjust the clamping distance of clamping plate by motor rotation, so as to adapt to not
M with size sells, the device can earth potential working also can equipotential live line work, conformability is more preferable.
Support 4 also includes to pin mechanism support 42, and the insulating bar support 41 is perpendicular to clamp system support 44 and is located at
The side of clamp system support 44, it is described to pin mechanism support 43 is perpendicular to clamp system support 44 and is located at clamp system support 44
Centre, the leading screw support 43 is arranged above clamp system support 44.
The bottom of clamping plate 23 is provided with slide bar 232, and the slide bar 232 coordinates with chute 441, should be provided simultaneously with write off to pin device
Function, clamping plate is inserted in socket-clevis eye, is started motor and is rotated forward, and clamps board clamping, and M pins are clamped, then will pulled out to pin device
Go out, you can write off.
Drive mechanism includes motor 11, flexible axle 12 and fixing bearing 13, and the motor 11 is arranged on the inner bottom of insulating bar 1
End, flexible axle 12 is connected with motor 11, and motor 11 is simultaneously electrically connected with movable power source, and the outside of insulating bar 1 is opened provided with motor positive and inverse
Close, the upper and lower side of flexible axle 12 coordinates with the fixing bearing 13 being arranged on insulating bar 1 inside, when installing M and selling, motor drive flexible axle from
And driving clamping plate to unclamp and clamp, motor is arranged on the Handheld Division of insulating bar 1, significantly reduces this and give pin device front end weight.
Clamp system 2 also includes bevel-gear sett 22, and bevel gear 22 is connected with flexible axle 12 and screw rod 22 respectively.
Plate 321 is answered back between two clamping plates 23, the width of plate 321 is answered back to less than the distance between two clamping plates 23.
Startup block 33 is starting bar, and the one end for starting block 33 is located at top plate the one end in direction is moved radially along screw rod, to
During pin, start motor reversal, motor drives clamping plate to unclamp, while top plate drives cord spacing so as to drive starting bar to leave
Bar, starts to pin mechanism 3, discharges push rod, and push rod hits M pins, so that M pins are installed into socket-clevis eye.
The medial surface of clamping plate 23 is provided with groove, and the inside grooves are provided with anti-slip veins.The width of groove is more than the thickness that M sells
Degree, the inside grooves on clamping plate are provided with anti-slip veins, M pins is stuck in well on clamping plate, will not in write off or during to pin
Make M pin ejections.
The course of work of the device is:Determine that action is write off or to pin first, when income write off work, head
The first hand-held insulating bar 1 of staff, is first adjusted to required distance by clamping plate, and then clamping plate is inserted to the bowl of insulator chain
Head hanging plate opening direction, then starts motor, and motor drives flexible axle to drive screw rod to rotate, and screw rod is designed with axle at two ends
Hold, screw rod rotates the linear motion that gyration is converted into nut, and nut drives top plate linear motion, so as to drive clamping plate
Moved on chute, clamping plate moves the clamping of as clamping plate in the same direction, then M pin cards will give pin in the groove of clamping plate
Device takes out.
When to pin, first by M pin cards on clamping plate, hand-held insulating bar 1 makes clamping plate reach station, then starts electricity
The reversion of machine, motor reversal makes clamping plate move toward one another, and clamping plate unclamps, while top plate is moved to away from starting bar direction, pushes up
Strip moves cord motion, and cord drives starting bar motion, and the through hole of starting bar departs from gag lever post, due to gag lever post and guide cylinder it
Between push rod be provided with spring because spring be in compressive state, when starting bar through hole depart from gag lever post after, push rod is along guiding
Cylinder motion, so that push rod, which drives, answers back to plate shock M pins, completes the installation of M pins.
For the ordinary skill in the art, according to the teachings of the present invention, do not depart from the present invention principle with
In the case of spirit, changes, modifications, replacement and the modification carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (9)
1. it is a kind of powered can install insulator M pin to pin device, it is characterised in that:Including insulating bar, support, clamp system and give
Pin mechanism, described insulating bar one end is connected with support, and drive mechanism is provided with insulating bar, and drive mechanism drives clamp system and given
Pin mechanism;The clamp system include clamping plate, ball-screw, support be provided with leading screw support, ball-screw include screw rod and
Nut, drive mechanism is connected with screw rod, and screw rod is arranged on leading screw support, and the nut is connected with top plate, is set on the support
There are chute, clamp system support and insulating bar support, drive mechanism is connected with screw rod, described clamping plate bottom is provided with slide bar,
The slide bar and chute coordinate, and clamping plate bottom is connected by a pair of short connecting rods with top plate, short connecting rod two ends respectively with clamping plate
It is hinged with top plate;Described to include push rod, guide cylinder, spring and starting bar to pin mechanism, the guide cylinder is hollow tube, guide cylinder
Guide groove is radially provided with, push rod is provided with gag lever post, and gag lever post is located in guide groove, below gag lever post and is oriented to
Push rod between cylinder bottom, which is provided with outside spring, guide cylinder, is provided with hinged block, and the starting bar is hinged with hinged block, starting bar
The through hole passed through for gag lever post is provided with, cord is connected by starting bar by servicing unit with top plate, push rod one end is provided with and answered back to
Plate.
2. it is as claimed in claim 1 it is a kind of powered can install insulator M pins to pin device, it is characterised in that:Described support
Also include giving pin mechanism support, the insulating bar support vertical is in clamp system support and positioned at clamp system support side, institute
State to pin mechanism support vertical in clamp system support and in the middle of clamp system support, the leading screw support is arranged at clamping
Above mechanism rack.
3. it is as claimed in claim 1 it is a kind of powered can install insulator M pins to pin device, it is characterised in that:Described auxiliary
Device includes pulley bracket and pulley, and pulley bracket is arranged on to above pin mechanism support, and pulley is arranged on pulley bracket.
4. it is as claimed in claim 1 it is a kind of powered can install insulator M pins to pin device, it is characterised in that:Cord bypasses cunning
Wheel one end is connected with starting bar, and the cord other end is passed through and is connected to pin mechanism support with top plate.
5. it is as claimed in claim 1 it is a kind of powered can install insulator M pins to pin device, it is characterised in that:Described driving
Mechanism includes motor, flexible axle and fixing bearing, and the motor is arranged on insulating bar inner bottom, flexible axle and motor connection, motor
And electrically connected with movable power source, provided with motor positive and inverse switch outside insulating bar, flexible axle upper and lower side is with being arranged in insulating bar
The fixing bearing in portion coordinates.
6. it is as claimed in claim 4 it is a kind of powered can install insulator M pins to pin device, it is characterised in that:The clamping machine
Structure also includes bevel-gear sett, and bevel gear is connected with flexible axle and screw rod respectively.
7. it is as claimed in claim 1 it is a kind of powered can install insulator M pins to pin device, it is characterised in that:It is described to answer back to plate
Between two clamping plates, plate width is answered back to less than the distance between two clamping plates.
8. it is as claimed in claim 6 it is a kind of powered can install insulator M pins to pin device, it is characterised in that:Described clamping
Plate medial surface is provided with groove, and the inside grooves are provided with anti-slip veins.
9. it is as claimed in claim 8 it is a kind of powered can install insulator M pins to pin device, it is characterised in that:The groove
Width is more than the thickness that M sells.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710434503.3A CN107154599B (en) | 2017-06-09 | 2017-06-09 | It is a kind of charge installation insulator M pin to pin device |
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Application Number | Priority Date | Filing Date | Title |
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CN201710434503.3A CN107154599B (en) | 2017-06-09 | 2017-06-09 | It is a kind of charge installation insulator M pin to pin device |
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CN107154599A true CN107154599A (en) | 2017-09-12 |
CN107154599B CN107154599B (en) | 2018-10-26 |
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CN201710434503.3A Active CN107154599B (en) | 2017-06-09 | 2017-06-09 | It is a kind of charge installation insulator M pin to pin device |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108539656A (en) * | 2018-03-23 | 2018-09-14 | 国网河北省电力有限公司衡水供电分公司 | A kind of special dress of strain insulator M pins sells device |
CN109728543A (en) * | 2017-10-27 | 2019-05-07 | 山西中博新创科技有限公司 | A kind of insulator bowl head M pin installation tool applied in transmission line of electricity |
CN109728539A (en) * | 2017-10-27 | 2019-05-07 | 山西中博新创科技有限公司 | A kind of insulator bowl head M pin extracting tool applied in transmission line of electricity |
CN113594956A (en) * | 2021-08-06 | 2021-11-02 | 广东电网有限责任公司 | Electric insulation rod wire cutting pliers |
CN114825170A (en) * | 2022-06-06 | 2022-07-29 | 国网河北省电力有限公司超高压分公司 | Manipulator for additionally mounting R pin on transmission line hardware fitting |
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CN201708474U (en) * | 2010-05-12 | 2011-01-12 | 新疆电力公司奎屯电业局 | Lead clamp splitpin installer |
CN202333599U (en) * | 2011-11-15 | 2012-07-11 | 大庆电业局 | Split pin installer for hot-line work suspension clamp |
CN203014281U (en) * | 2013-01-06 | 2013-06-19 | 白山发电厂 | Clamp specially for mounting and dismounting W type fitting pin of suspension insulator |
CN204858404U (en) * | 2015-06-29 | 2015-12-09 | 国家电网公司 | Transmission line electrified V -arrangement insulator chain that changes give round pin ware |
CN106129891A (en) * | 2016-06-27 | 2016-11-16 | 国网山东省电力公司济南供电公司 | A kind of can charged installation insulator M pin to pin device |
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CN201118143Y (en) * | 2007-08-20 | 2008-09-17 | 泰安供电公司 | Electrified multipurpose combination device |
CN201708474U (en) * | 2010-05-12 | 2011-01-12 | 新疆电力公司奎屯电业局 | Lead clamp splitpin installer |
CN202333599U (en) * | 2011-11-15 | 2012-07-11 | 大庆电业局 | Split pin installer for hot-line work suspension clamp |
CN203014281U (en) * | 2013-01-06 | 2013-06-19 | 白山发电厂 | Clamp specially for mounting and dismounting W type fitting pin of suspension insulator |
CN204858404U (en) * | 2015-06-29 | 2015-12-09 | 国家电网公司 | Transmission line electrified V -arrangement insulator chain that changes give round pin ware |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109728543A (en) * | 2017-10-27 | 2019-05-07 | 山西中博新创科技有限公司 | A kind of insulator bowl head M pin installation tool applied in transmission line of electricity |
CN109728539A (en) * | 2017-10-27 | 2019-05-07 | 山西中博新创科技有限公司 | A kind of insulator bowl head M pin extracting tool applied in transmission line of electricity |
CN108539656A (en) * | 2018-03-23 | 2018-09-14 | 国网河北省电力有限公司衡水供电分公司 | A kind of special dress of strain insulator M pins sells device |
CN113594956A (en) * | 2021-08-06 | 2021-11-02 | 广东电网有限责任公司 | Electric insulation rod wire cutting pliers |
CN113594956B (en) * | 2021-08-06 | 2022-12-27 | 广东电网有限责任公司 | Electric insulation rod wire cutting pliers |
CN114825170A (en) * | 2022-06-06 | 2022-07-29 | 国网河北省电力有限公司超高压分公司 | Manipulator for additionally mounting R pin on transmission line hardware fitting |
CN114825170B (en) * | 2022-06-06 | 2023-11-14 | 国网河北省电力有限公司超高压分公司 | Manipulator for repairing R pin of power transmission line hardware fitting |
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