CN105974166A - Remote control type high-altitude wiring clamp - Google Patents
Remote control type high-altitude wiring clamp Download PDFInfo
- Publication number
- CN105974166A CN105974166A CN201610538684.XA CN201610538684A CN105974166A CN 105974166 A CN105974166 A CN 105974166A CN 201610538684 A CN201610538684 A CN 201610538684A CN 105974166 A CN105974166 A CN 105974166A
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- Prior art keywords
- lower jaw
- tooth
- gear
- caliper
- jointing clamp
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Cable Installation (AREA)
- Manipulator (AREA)
Abstract
The invention provides a remote control type high-altitude wiring clamp and belongs to the technical field of high-altitude power detection equipment. A clamp body is provided with an upper jaw, a lower jaw, a gear set and a motor; the upper jaw is disposed at one side of the clamp body; the lower jaw is correspondingly arranged below the side where the upper jaw is disposed, and one side surface of the lower jaw is provided with a tooth-form structure; the lower jaw is engaged with the gear set through the tooth-form structure and is driven by the gear set to perform transversal movement; the gear set comprises a driving gear and a driven gear; the driving gear is connected with the motor and is engaged with the driven gear; and the driven gear is connected with the lower jaw through engagement with the tooth-form structure on the lower jaw. According to the invention, the lower jaw can be enabled to move transversely, accordingly, when the high-altitude wire clamp is not in contact with a cable, the sight of a worker is not blocked due to the lower jaw, and thus convenience is provided for detection of maintenance personnel.
Description
[technical field]
The present invention relates to high-altitude electric power detection equipment technical field, particularly to a kind of distance type overhead jointing clamp.
[background technology]
High-altitude wiring test equipment is that power department carries out preventive trial and repair based on condition of component tests a kind of necessary equipment used,
The high-altitude being mainly used in carrying out the electric equipments such as contact resistance, loop resistance, PT CT dielectric loss and capacitance test connects electricity examination
Test and detect, its objective is to obtain the first-hand real time data information of POWER SYSTEM STATE parameter.The work of high-altitude wiring test equipment
Make circumstance complication, testing location usually field and away from the environment that ground level is about 8.5 meters；Furthermore, China is substantially
Territory is subtropical climate, is attended by stronger monsoon throughout the year, so that high-voltage line produces the interference of waving of randomness, and then impact
Test job, therefore, the factor of impact test data accuracy is numerous, and has the random and characteristic of various factors coupling.
And tradition high-altitude wiring test equipment mostly is the overhead jointing clamp of Purely mechanical, the closed manners of its jaw have assembly pulley formula,
Feed screw nut pair formula and spring etc..But, the existence of current existing overhead jointing clamp has the disadvantage that: the most upper and lower jaw exists
On same straight line, during operation, lower jaw often blocks upper jaw, thus hinders operator high pressure aerial for jointing clamp hooking to height
Line, and troublesome poeration；2. structure is complicated, and number of components is more, and overall weight is big, lifts when bar connects wire and easily rocks or go out
Existing crank phenomenon, so that overhead jointing clamp topples, therefore, there is certain potential safety hazard in existing jointing clamp；3.
Wiring process wastes time and energy.
[summary of the invention]
In view of foregoing, it is necessary to providing a kind of distance type overhead jointing clamp, this distance type overhead jointing clamp can make lower jaw
Transverse shifting, and then make overhead jointing clamp will not block the sight line of worker when not in contact with cable because of lower jaw, thus for examining
The detection repairing personnel provides convenient.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is: a kind of distance type overhead jointing clamp, including caliper, its
Upper jaw, lower jaw, gear train and motor are installed on described caliper；Described upper jaw is positioned at caliper side；Described lower jaw
It is arranged on below the correspondence of side, upper jaw place, and one side is provided with tooth-shape structure；Described lower jaw by this tooth-shape structure with
Gear train engagement connects, and by described gear set drive transverse shifting；Described gear train includes driving gear and driven gear；Institute
State driving gear and connect motor, and engage with driven gear；Described driven gear is connected by the tooth-shape structure on engagement lower jaw
Lower jaw.
Further, described distance type overhead jointing clamp also includes rocking bar and band tooth slide block；Described rocking bar two ends connect gear respectively
Group and band tooth slide block；Described upper jaw side is provided with slide rail, and described band tooth slide block is arranged on slide rail, and can shake described
Move back and forth along slide rail under the drive of bar；Described band tooth slide block one side is provided with tooth-shape structure, and this tooth-shape structure is positioned on described
Between jaw and lower jaw, and towards described lower jaw.
Further, described gear train includes that two driven gears, two driven gears all engage with driving gear；One of them is driven
Gear connects described lower jaw, and another driven gear connects described rocking bar, and drives band tooth slide block to move by described rocking bar.
Further, described upper jaw is provided with limited block；Described limited block is arranged at slide rail, and is positioned at band tooth slide block tooth
The opposite side of shape structure, and with described band tooth shoe contact.
Further, described lower jaw is provided with the side of tooth-shape structure towards upper jaw.
Further, described distance type overhead jointing clamp also includes firm gear；Described firm gear is arranged on caliper, and with
The tooth-shape structure engagement of described lower jaw；Described firm gear and driven gear interval are arranged；Described firm gear is resislient gear.
Further, described distance type overhead jointing clamp also includes roller；Described roller is arranged on caliper, and with described under
The opposite side contact of jaw tooth-shape structure；Described roller has elasticity.
Further, described motor is servomotor.
Further, described upper jaw is solidly fixed with caliper, and both inner hollow, and forms the cavity being connected；Institute
State gear train, rocking bar and band tooth slide block to be contained in described cavity；Offer on described caliper and make what caliper opposite sides connected to lead
To passage, described lower jaw is arranged on guide channel, and can move along described guide channel；Bottom described lower jaw, correspondence sets
Being equipped with roller, described roller is arranged in caliper.
Further, described distance type overhead jointing clamp: also include control module and remote control module；Described control module includes control
Device processed, described controller is arranged on motor, and is connected with described motor；Described remote control module includes remote controller, described remote control
Wireless signal module is installed on device, and connects controller by this wireless signal module.
The present invention, compared with existing overhead jointing clamp, has the advantages that
1, the lower jaw designed by the present invention can transverse shifting, and before cable is affiliated to by jointing clamp, be hidden in upper jaw opposite side,
Thus snap in the offer visual field for cable, overcome pure straight-line feed form cause unsighted, cannot be rapidly completed and snap in circuit
The difficulties such as operation.
2, it is provided with tooth-shape structure on the lower jaw of the present invention, and realizes lower jaw by this tooth-shape structure with engaging of gear train
Transverse shifting, meanwhile, this tooth-shape structure can also be used to the rust cleaning of cable surface, and then makes the detection of jointing clamp the most accurate；
Furthermore, the band tooth slide block designed by the present invention also is able to realize the rust cleaning of cable surface, and is connected to same gear train with lower jaw
Upper and driven by same drivewheel, it is possible to realize moving simultaneously and stopping so that jointing clamp complete while cable snaps in complete
Become the rust cleaning of cable surface, time saving and energy saving, and efficiency is high.
3, the jointing clamp of the present invention uses gear drive, and its machine driving is relatively simple, and overall structure simplifies and measure gently, operation side
Method is relatively simple, and practicality is preferable.
[accompanying drawing explanation]
Fig. 1 is the internal structure schematic diagram of the present invention a kind of distance type overhead jointing clamp.
Fig. 2 is the overall structure schematic diagram of Fig. 1.
Main element symbol description
In figure, caliper 1, upper jaw 2, lower jaw 3, roller 4, gear train 5, driving gear the 51, first driven gear 52,
Second driven gear 53, motor 6, rocking bar 7, band tooth slide block 8, limited block 9, firm gear 10.
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
[detailed description of the invention]
Referring to Fig. 1 to Fig. 2, in a kind of better embodiment of the present invention, a kind of distance type overhead jointing clamp, including one
Caliper 1, caliper 1 is provided with upper jaw 2, lower jaw 3, gear train 5 and a motor 6.Lower jaw 3 is arranged on
Below upper jaw 2, and it is connected with gear train 5 engagement, and is driven transverse shifting by gear train 5.Motor 6 is with gear train 5 even
Connect, to drive lower jaw 3 transverse shifting by gear train 5；Preferably, motor 6 is servomotor, defeated to realize motor 6
Rotating forward and backwards rotation of shaft, so drive lower jaw 3 move back and forth, it is achieved lower jaw 3 hide and stretch out.
Further, referring to Fig. 1, upper jaw 2 is positioned at caliper 1 side, and lower jaw 3 is arranged on side, upper jaw 2 place
Below correspondence；Preferably, upper jaw 2 and lower jaw 3 are all vertically arranged with caliper 1, and lower jaw 3 is arranged on upper jaw 2
Underface, in order to upper jaw 2 is affiliated on cable, and beneficially jointing clamp clamping cable.
Offering the guide channel making caliper 1 opposite sides connect on caliper 1, lower jaw 3 is arranged on guide channel, and
Can move along guide channel, it is preferable that guide channel is horizontally installed on caliper 1.Lower jaw 3 one side is provided with profile of tooth
Structure, and by these tooth-shape structure engaging tooth wheels 5, to be realized the transverse shifting of lower jaw 3 by profile of tooth engagement system.Excellent
Selection of land, lower jaw 3 is provided with the side of tooth-shape structure towards upper jaw 2, so that lower jaw 3 stretches out and jointly blocks with upper jaw 2
During wiring cable, this tooth-shape structure can contact cable taking, and for cable surface eliminate rust.Preferably, lower jaw 3 is tooth bar.
Further, please continue to refer to Fig. 1, described distance type overhead jointing clamp also includes rocking bar 7 and a band tooth slide block 8.Shake
Bar 7 is positioned on caliper 1, and its two ends connect gear train 5 and band tooth slide block 8 respectively, to drive band under the driving of gear train 5
Tooth slide block 8 moves.The side of upper jaw 2 is provided with a slide rail, and band tooth slide block 8 is arranged on slide rail, and can be at rocking bar 7
Drive under move back and forth along slide rail.Band tooth slide block 8 one side is provided with tooth-shape structure, and this tooth-shape structure is positioned at upper jaw 2
And between lower jaw 3；Preferably, the direction of motion of band tooth slide block 8 is consistent with the direction of motion of lower jaw 3, its tooth-shape structure
Side is positioned at immediately below upper jaw 2, and towards lower jaw 3, so that the tooth-shape structure contact cable taking of band tooth slide block 8, and pass through
The cable surface that act as of gear train 5 eliminates rust, furthermore, band tooth slide block 8 is capable of moving back and forth under the drive of gear train 5,
And then make the rust cleaning effect of cable surface more preferable.Further, upper jaw 2 being provided with limited block 9, this limited block 9 is arranged
At slide rail, and it is positioned at the opposite side of band tooth slide block 8 tooth-shape structure, and contacts with band tooth slide block 8, to limit band tooth slide block 8
Glide direction, i.e. make band tooth slide block 8 be only capable of traverse motion.
Further, referring to Fig. 1, gear train 5 includes driving gear 51 and two driven gears.Driving gear 51 connects
Motor 6, and engage with two driven gears, to drive two driven gear motions simultaneously simultaneously.Two driven gears be respectively first from
Moving gear 52 and the second driven gear 53；First driven gear 52 engages with the tooth-shape structure of lower jaw 3, to be nibbled by profile of tooth
Conjunction mode connects lower jaw 3；Second driven gear 53 is positioned at above lower jaw 3, and is connected with rocking bar 7, with by rocking bar 7
Drive band tooth slide block 8 transverse shifting.
Further, described distance type overhead jointing clamp also includes that one consolidates gear 10.Firm gear 10 is arranged on caliper 1,
And engage with the tooth-shape structure of lower jaw 3, by by clearing up on lower jaw 3 tooth-shape structure in the way of following lower jaw 3 motion
Foreign material, meanwhile, firm gear 10 can also provide guide effect for the motion of lower jaw 3.Firm gear 10 also with first from
Moving gear 52 interval is arranged, to avoid interfering with the motion of the first driven gear 52, and can be with the first driven gear 52
The firm lower jaw 3 of common effect, it is to avoid lower jaw 3 only shakes because obtaining the compacting of the first driven gear 52 in motor process
Move or topple over phenomenon.Preferably, firm gear 10 is resislient gear, preferably to suppress lower jaw 3 so that it is motion
More firm.
Further, described distance type overhead jointing clamp also includes two rollers 4.Two roller 4 intervals are arranged on caliper 1, and
Contact with the opposite side of lower jaw 3 tooth-shape structure, be i.e. correspondingly arranged at the bottom of lower jaw 3, be beneficial to the horizontal stroke of lower jaw 3
To motion；Preferably, two rollers 4 are respectively provided with elasticity, to play cushioning effect when lower jaw 3 shakes, and then make down
The motion of jaw 3 is the most firm.
Further, referring to Fig. 1 and Fig. 2, upper jaw 2 is connected with caliper 1, and uses split type manufacture, by two
Individual identical structures to form forms, and the cavity that the caliper 1 obtained after splicing is connected with inner hollow the formation of upper jaw 2,
So that making the built-in of gear train 5, rocking bar 7, band tooth slide block 8 and roller 4, and form the guide channel of lower jaw 3.Preferably
Ground, motor 6 is arranged on outside caliper 1, and its output shaft wears caliper 1 to connect driving gear 51.
Further, described distance type overhead jointing clamp also includes a control module and a remote control module.Control module includes a control
Device processed, controller is arranged on motor 6, and is connected with motor 6.Remote control module includes a remote controller, and remote controller is provided with
Wireless signal module, and connect controller by this wireless signal module, it is possible to send operational order to controller, with by control
Device processed controls the operation of motor 6, and then drive gear set 5 and lower jaw 3 move.The control module of present invention setting and remote control
Module can make overhead jointing clamp be manipulated by wireless remotecontrol, can save insulating bar middle and long distance transmission manipulation so that high
The use of empty jointing clamp is more convenient.
Operation principle and the process of described distance type overhead jointing clamp are as follows:
1) being affiliated to cable: first, lower jaw 3 is hidden on rear side of upper jaw 2, i.e. lower jaw 3 does not extends out；Then, by upper pincers
Mouth 2 hangs on cable, and makes cable be placed in inside upper jaw 2, and i.e. near caliper 1 side, preparation is the most complete.
2) detection process: first, sends operational order by remote controller, and sends out in controller by wireless signal module, control
Device sends control instruction to motor 6 after receiving operational order, makes motor 6 run, i.e. make motor 6 output shaft rotate forward (reversion)；
Then, motor 6 promotes driving gear 51 to rotate, and driving gear 51 drives two driven gears to rotate again, and then drives lower jaw
3 and band tooth slide block 8 move；Wherein, the first driven gear 52 drives lower jaw 3 transverse shifting, and gradually extend out to specific bit
Postponing motor 6 to stop operating, lower jaw 3 catches cable with upper jaw 2 card, i.e. completes the clamping of cable, then carries out cable
The measurement of data；Second driven gear 53 drives rocking bar 7 to operate, and drives band tooth slide block 8 shuttle by rocking bar 7
Transverse movement, band tooth slide block 8 is at the upper surface of the motor process tested cable of scraping, so that upper surface rust cleaning, when lower jaw 3 stops
When only moving, band tooth slide block 8 also stop motion.
3) later stage running: after to be measured, then make motor 6 invert (rotating forward) by remote controller, and according to identical principle
Making motor 6 driven gear group 5 rotate, lower jaw 3 is retracted, and tested cable is deviate from naturally according to self gravitation, takes off high-altitude
After jointing clamp, i.e. complete the test of cable.
2) and 3) in, also drive firm gear 10 and two rollers 4 to operate while lower jaw 3 motion, firm gear 10
The i.e. flank of tooth on cleaning lower jaw 3.
Distance type overhead jointing clamp designed by the present invention can make lower jaw 3 transverse shifting, so make overhead jointing clamp not in contact with
The sight line of worker will not be blocked because of lower jaw 3 during cable, thus the detection for maintainer is provided convenience, and overcome
Tradition cause unsighted of overhead jointing clamp pure straight-line feed form and difficulties such as snapping in line loop operation cannot be rapidly completed；Again
Person, the tooth-shape structure that lower jaw 3 is arranged can engage with gear train 5, realizes lower jaw 3 with the form engaged by profile of tooth
Transverse shifting, meanwhile, this tooth-shape structure can also be used to the rust cleaning of cable surface, and then makes the detection of jointing clamp the most accurate；
Band tooth slide block 8 designed by the present invention also is able to realize the rust cleaning of cable surface, and is connected to same gear train 5 with lower jaw 3
Upper and driven by same drivewheel, it is possible to realize moving simultaneously and stopping so that jointing clamp complete while cable snaps in complete
Become the rust cleaning of cable surface, time saving and energy saving, and efficiency is high；The control module arranged and remote control module then can make high-altitude wiring
Pincers are manipulated by wireless remotecontrol, it is achieved while jointing clamp automation mechanized operation, it is possible to save insulating bar middle and long distance transmission
Manipulation, and then make the use of overhead jointing clamp more convenient；The jointing clamp of the present invention uses gear drive, and its machinery passes
Dynamic relatively simple, overall structure is simplified and is measured gently, and operational approach is relatively simple, and practicality is preferable.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to the special of the present invention
Profit application range, the equal change completed under the technical spirit suggested by all present invention or modification change, the present invention all should be belonged to
Contained the scope of the claims.
Claims (10)
1. a distance type overhead jointing clamp, including caliper, it is characterised in that: be provided with on described caliper upper jaw, lower jaw,
Gear train and motor；Described upper jaw is positioned at caliper side；Described lower jaw is arranged on below the correspondence of side, upper jaw place, and
One side is provided with tooth-shape structure；Described lower jaw is connected with gear train engagement by this tooth-shape structure, and by described gear train band
Dynamic transverse shifting；Described gear train includes driving gear and driven gear；Described driving gear connects motor, and and driven gear
Engagement；Described driven gear connects lower jaw by the tooth-shape structure on engagement lower jaw.
2. distance type overhead jointing clamp as claimed in claim 1, it is characterised in that: also include rocking bar and band tooth slide block；Described
Rocking bar two ends connect gear train and band tooth slide block respectively；Described upper jaw side is provided with slide rail, and described band tooth slide block is arranged on cunning
On rail, and can move back and forth along slide rail under the drive of described rocking bar；Described band tooth slide block one side is provided with tooth-shape structure,
This tooth-shape structure is between described upper jaw and lower jaw, and towards described lower jaw.
3. distance type overhead jointing clamp as claimed in claim 2, it is characterised in that: described gear train includes two driven gears,
Two driven gears all engage with driving gear；One of them driven gear connects described lower jaw, and another driven gear connects described
Rocking bar, and drive band tooth slide block to move by described rocking bar.
4. distance type overhead jointing clamp as claimed in claim 2, it is characterised in that: it is provided with limited block on described upper jaw；
Described limited block is arranged at slide rail, and is positioned at the opposite side of band tooth slide block tooth-shape structure, and with described band tooth shoe contact.
5. distance type overhead jointing clamp as claimed in claim 1, it is characterised in that: described lower jaw is provided with the one of tooth-shape structure
Side is towards upper jaw.
6. distance type overhead jointing clamp as claimed in claim 1, it is characterised in that: also include firm gear；Described firm tooth
Wheel is arranged on caliper, and engages with the tooth-shape structure of described lower jaw；Described firm gear and driven gear interval are arranged；Institute
Stating firm gear is resislient gear.
7. distance type overhead jointing clamp as claimed in claim 1, it is characterised in that: also include roller；Described roller is installed
On caliper, and contact with the opposite side of described lower jaw tooth-shape structure；Described roller has elasticity.
8. distance type overhead jointing clamp as claimed in claim 1, it is characterised in that: described motor is servomotor.
9. distance type overhead jointing clamp as claimed in claim 2, it is characterised in that: described upper jaw is solidly fixed with caliper,
And both inner hollow, and form the cavity being connected；Described gear train, rocking bar and band tooth slide block are contained in described cavity；
Offering the guide channel making caliper opposite sides connect on described caliper, described lower jaw is arranged on guide channel, and can edge
Described guide channel moves；Being correspondingly arranged on roller bottom described lower jaw, described roller is arranged in caliper.
10. the distance type overhead jointing clamp as described in claim 1-9 is arbitrary, it is characterised in that: also include control module and remote control
Module；Described control module includes that controller, described controller are arranged on motor, and is connected with described motor；Described remote control
Module includes remote controller, described remote controller is provided with wireless signal module, and connects controller by this wireless signal module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538684.XA CN105974166B (en) | 2016-07-08 | 2016-07-08 | A kind of remote control type overhead jointing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538684.XA CN105974166B (en) | 2016-07-08 | 2016-07-08 | A kind of remote control type overhead jointing clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105974166A true CN105974166A (en) | 2016-09-28 |
| CN105974166B CN105974166B (en) | 2019-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610538684.XA Active CN105974166B (en) | 2016-07-08 | 2016-07-08 | A kind of remote control type overhead jointing clamp |
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| Country | Link |
|---|---|
| CN (1) | CN105974166B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509911A (en) * | 2011-11-04 | 2012-06-20 | 上海市电力公司 | Automatic wire clamp for portable short-circuit ground wire |
| CN103308731A (en) * | 2013-07-05 | 2013-09-18 | 国家电网公司 | High altitude test junction pole |
| CN103353542A (en) * | 2013-06-24 | 2013-10-16 | 国家电网公司 | Lead wire clamp for simultaneous detection of three phases of lightning arrester |
| CN203732567U (en) * | 2013-12-19 | 2014-07-23 | 国家电网公司 | Lightning arrester live-line test wiring clamp |
| CN104914279A (en) * | 2015-06-17 | 2015-09-16 | 国家电网公司 | Multipurpose overhead wiring clamp |
| CN205920133U (en) * | 2016-07-08 | 2017-02-01 | 广西大学 | Remote control formula high altitude jointing clamp |
-
2016
- 2016-07-08 CN CN201610538684.XA patent/CN105974166B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509911A (en) * | 2011-11-04 | 2012-06-20 | 上海市电力公司 | Automatic wire clamp for portable short-circuit ground wire |
| CN103353542A (en) * | 2013-06-24 | 2013-10-16 | 国家电网公司 | Lead wire clamp for simultaneous detection of three phases of lightning arrester |
| CN103308731A (en) * | 2013-07-05 | 2013-09-18 | 国家电网公司 | High altitude test junction pole |
| CN203732567U (en) * | 2013-12-19 | 2014-07-23 | 国家电网公司 | Lightning arrester live-line test wiring clamp |
| CN104914279A (en) * | 2015-06-17 | 2015-09-16 | 国家电网公司 | Multipurpose overhead wiring clamp |
| CN205920133U (en) * | 2016-07-08 | 2017-02-01 | 广西大学 | Remote control formula high altitude jointing clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105974166B (en) | 2019-08-27 |
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