CN205920133U - Remote control formula high altitude jointing clamp - Google Patents
Remote control formula high altitude jointing clamp Download PDFInfo
- Publication number
- CN205920133U CN205920133U CN201620721609.2U CN201620721609U CN205920133U CN 205920133 U CN205920133 U CN 205920133U CN 201620721609 U CN201620721609 U CN 201620721609U CN 205920133 U CN205920133 U CN 205920133U
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- CN
- China
- Prior art keywords
- tooth
- lower jaw
- gear
- jointing clamp
- caliper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electric Cable Installation (AREA)
Abstract
The utility model provides a remote control formula high altitude jointing clamp belongs to high altitude electronic measurement instrument technical field, install on the pincers bodies keep silent, keep silent down, gear train and motor, on keep silent and be located pincers bodies one side, it sets up the below that corresponds in the last place side of keeping silent to keep silent down, and is equipped with the profile of tooth structure on the side, under keep silent and be connected through the meshing of this profile of tooth structure and gear train, and by the gear train drives lateral shifting, the gear train includes driving gear and driven gear, initiative gear connection motor to mesh with driven gear, driven gear keeps silent under the profile of tooth structural connection on through meshing down. The utility model discloses can make down the lateral shifting that keeps silent, and then make can not keep silent under because of the worker's that blocks sight of high altitude jointing clamp when not contacting the cable to detection for the maintainer facilitates.
Description
[technical field]
This utility model is related to high-altitude electric power testing 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 used one kind of test must
Equip, be mainly used in carrying out the electric equipments such as contact resistance, loop resistance, pt ct dielectric loss and capacitance test
High-altitude connects electric test and detection, its objective is to obtain the first-hand real time data information of POWER SYSTEM STATE parameter.High-altitude wiring
The working environment of test equipment is complicated, and testing location is usually field and the environment being 8.5 meters about away from ground level；Furthermore,
China's overwhelming majority region is subtropical climate, is accompanied by stronger monsoon throughout the year, so that high-voltage line produces the dance of randomness
Dynamic interference, and then affect test job, therefore, the factor of impact test data accuracy is numerous, and has random and multifactor
The characteristic of coupling.
And tradition high-altitude wiring test equipment mostly is the overhead jointing clamp of Purely mechanical, the closed manners of its jaw have pulley
Group formula, feed screw nut pair formula and spring etc..But, existing overhead jointing clamp exists and has the disadvantage that at present: 1. upper and lower pincers
On the same line, during operation, lower jaw often blocks upper jaw to mouth, thus hindering operator that jointing clamp hooking is aerial to height
High-voltage line, and troublesome poeration；2. complex structure, number of components is more, and overall weight is big, easily rock when lifting bar connecting wire or
Crank phenomenon in person, so that overhead jointing clamp topples, therefore, it is hidden that existing jointing clamp has certain safety
Suffer from；3. wiring process wastes time and energy.
[utility model content]
In view of the above is it is necessary to provide 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 providing facility for the detection of maintainer.
For reaching above-mentioned purpose, this utility model be the technical scheme is that a kind of distance type overhead jointing clamp, including
Caliper, its described caliper is provided with upper jaw, lower jaw, gear train and motor；Described upper jaw is located at caliper side；Described
Lower jaw is arranged on below the correspondence of upper jaw place side, and one side is provided with tooth-shape structure；Described lower jaw passes through this tooth
Shape structure is connected with gear train engagement, and by described gear set drive transverse shifting；Described gear train include driving gear and from
Moving gear；Described driving gear connects motor, and engages with driven gear；Described driven gear passes through to engage the tooth on lower jaw
Shape structure connects lower jaw.
Further, described distance type overhead jointing clamp also includes rocking bar and band tooth slide block；Described rocking bar two ends connect respectively
Connect gear train 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 be
The drive lower edge slide rail of described rocking bar moves back and forth；Described band tooth slide block one side is provided with tooth-shape structure, this tooth-shape structure position
Between described upper jaw and lower jaw, and towards described lower jaw.
Further, described gear train includes two driven gears, and two driven gears are all engaged with driving gear；One of
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
Dynamic.
Further, described upper jaw is provided with limited block；Described limited block is arranged at slide rail, and is located at band tooth cunning
The opposite side of block tooth-shape structure, and carry tooth shoe contact with described.
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 engage with the tooth-shape structure of described lower jaw；Described firm gear and driven gear interval setting；Described firm gear is bullet
Property gear.
Further, described distance type overhead jointing clamp also includes roller；Described roller is arranged on caliper, and with institute
State the opposite side contact of lower jaw tooth-shape structure；Described roller has elasticity.
Further, described motor is servomotor.
Further, described upper jaw and caliper are solidly fixed, and both inner hollow, and form the sky being connected
Chamber；Described gear train, rocking bar and band tooth slide block are contained in described cavity；Offer on described caliper and make caliper opposite sides even
Logical guide channel, described lower jaw is arranged on guide channel, and can move along described guide channel；Described lower jaw bottom
It is correspondingly arranged on 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 bag
Include controller, described controller is arranged on motor, and with described motor connection；Described remote control module includes remote control, described
Wireless signal module is provided with remote control, and controller is connected by this wireless signal module.
This utility model, compared with existing overhead jointing clamp, has the advantages that
1st, the lower jaw designed by this utility model can transverse shifting, and be hidden in pincers before cable is affiliated to by jointing clamp
Mouthful opposite side, thus snapping in the offer visual field for cable, overcome pure straight-line feed form lead to unsighted, cannot be quickly complete
Become to snap in the difficulties such as line loop operation.
2nd, tooth-shape structure is provided with lower jaw of the present utility model, and next with engaging of gear train by this tooth-shape structure
Realize the transverse shifting of lower jaw, meanwhile, this tooth-shape structure can also be used to the rust cleaning of cable surface, and then makes the inspection of jointing clamp
Survey more accurate；Furthermore, the rust cleaning being also capable of cable surface with tooth slide block designed by this utility model, and and lower jaw
It is connected on same gear train and by same active wheel drive, be capable of moving simultaneously and stop so that jointing clamp completes
The rust cleaning of cable surface is completed while cable snaps in, time saving and energy saving, and efficiency high.
3rd, jointing clamp of the present utility model uses gear drive, and its machine driving is relatively simple, and overall structure is simplified and measured
Gently, operational approach is relatively simple, and practicality is preferable.
[brief description]
Fig. 1 is a kind of internal structure schematic diagram of this utility model distance type overhead jointing clamp.
Fig. 2 is the overall structure 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 51, the first driven gear
52nd, the second driven gear 53, motor 6, rocking bar 7, band tooth slide block 8, limited block 9, firm gear 10.
Following specific embodiment will further illustrate this utility model in conjunction with above-mentioned accompanying drawing.
[specific embodiment]
Refer to Fig. 1 to Fig. 2, in a kind of better embodiment of the present utility model, a kind of distance type overhead jointing clamp,
Including a caliper 1, caliper 1 is provided with a upper jaw 2, a lower jaw 3, a 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 transverse shifting is driven by gear train 5.Motor 6 is connected with gear train 5, with
Lower jaw 3 transverse shifting is driven by gear train 5；Preferably, motor 6 is servomotor, to realize the forward direction of motor 6 output shaft
Rotate and backwards rotation, and then drive lower jaw 3 to move back and forth, realize the hiding of lower jaw 3 and stretch out.
Further, refer to Fig. 1, upper jaw 2 is located at caliper 1 side, lower jaw 3 is arranged on upper jaw 2 place side
Below correspondence；Preferably, upper jaw 2 and lower jaw 3 are all vertically arranged with caliper 1, and lower jaw 3 be arranged on upper jaw 2 just under
Side, is affiliated on cable in order to upper jaw 2, and is beneficial to jointing clamp clamping cable.
The guide channel making caliper 1 opposite sides connect is offered 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 pass through this tooth-shape structure meshing gear group 5, to realize the transverse shifting of lower jaw 3 by profile of tooth engagement system.Preferably
Ground, lower jaw 3 is provided with the side of tooth-shape structure towards upper jaw 2, so that lower jaw 3 stretches out and the common clamping line with upper jaw 2
During cable, this tooth-shape structure can contact cable taking, and for cable surface rust cleaning.Preferably, lower jaw 3 is tooth bar.
Further, please continue to refer to Fig. 1, described distance type overhead jointing clamp also includes a rocking bar 7 and a band tooth slide block
8.Rocking bar 7 is located on caliper 1, and its two ends connects gear train 5 and band tooth slide block 8 respectively, to drive band under the driving of gear train 5
Tooth slide block 8 is mobile.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 in the band of rocking bar 7
Dynamic lower edge slide rail moves back and forth.Band tooth slide block 8 one side is provided with tooth-shape structure, and this tooth-shape structure be located at upper jaw 2 and under
Between jaw 3；Preferably, the direction of motion with tooth slide block 8 is consistent with the direction of motion of lower jaw 3, its tooth-shape structure side position
Immediately below upper jaw 2, and towards lower jaw 3, so that the tooth-shape structure contact cable taking with tooth slide block 8, and by gear train 5
It act as cable surface rust cleaning, furthermore, it is capable of moving back and forth under the drive of gear train 5 with tooth slide block 8, and then make cable
The rust cleaning effect on surface is more preferable.Further, upper jaw 2 is provided with limited block 9, this limited block 9 is arranged at slide rail, and position
In the opposite side with tooth slide block 8 tooth-shape structure, and contact with band tooth slide block 8, to limit the glide direction with tooth slide block 8, i.e. make
Band tooth slide block 8 is only capable of traverse motion.
Further, refer to Fig. 1, gear train 5 includes a 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 is engaged with the tooth-shape structure of lower jaw 3, to be engaged by profile of tooth
Mode connects lower jaw 3；Second driven gear 53 is located above lower jaw 3, and is connected with rocking bar 7, to drive band by rocking bar 7
Tooth slide block 8 transverse shifting.
Further, described distance type overhead jointing clamp also includes a firm gear 10.Firm gear 10 is arranged on caliper 1
On, and engage with the tooth-shape structure of lower jaw 3, to be cleared up on lower jaw 3 tooth-shape structure by way of following lower jaw 3 motion
Debris, meanwhile, firm gear 10 can also be lower jaw 3 motion provide guide effect.Firm gear 10 also with first from
Moving gear 52 interval setting, to avoid interfering with the motion of the first driven gear 52, and can be with the first driven gear 52
Collective effect consolidates lower jaw 3, 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 as to move more
Firm.
Further, described distance type overhead jointing clamp also includes two rollers 4.Two roller 4 interval is arranged on caliper 1,
And contact with the opposite side of lower jaw 3 tooth-shape structure, that is, it is 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 lower pincers
The motion of mouth 3 is more firm.
Further, refer to Fig. 1 and Fig. 2, upper jaw 2 is connected with caliper 1, and adopt split type manufacture, by two
Individual identical structures to form forms, and the inner hollow of the caliper 1 that obtains and upper jaw 2 form the cavity being connected after splicing,
In order to make gear train 5, rocking bar 7, built-in with tooth slide block 8 and roller 4, and the guide channel forming lower jaw 3.Preferably,
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 bag
Include a controller, controller is arranged on motor 6, and be connected with motor 6.Remote control module includes a remote control, and remote control is pacified
Equipped with wireless signal module, and controller is connected by this wireless signal module, operational order can be sent to controller, with logical
Cross the operation of controller controlled motor 6, and then drive gear set 5 and lower jaw 3 move.The control module of this utility model setting
Overhead jointing clamp can be made to be manipulated by wireless remotecontrol with remote control module, insulating bar middle and long distance transmission behaviour can be saved
Control so that overhead jointing clamp using more convenient.
The operation principle of described distance type overhead jointing clamp and process are as follows:
1) it is affiliated to cable: first, lower jaw 3 is hidden on rear side of upper jaw 2, and that is, lower jaw 3 does not extend out；Then, by upper pincers
Mouth 2 hangs on cable, and so that cable is placed in inside upper jaw 2, and that is, near caliper 1 side, preparation finishes.
2) detection process: first, operational order is sent by remote control, and send out in controller by wireless signal module,
Controller sends control instruction to motor 6 after receiving operational order, so that motor 6 is run, i.e. so that motor 6 output shaft is rotated forward (anti-
Turn)；Then, motor 6 promotes driving gear 51 to rotate, and driving gear 51 drives two driven gear rotations again, and then drives lower pincers
Mouth 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
Postpone motor 6 to stop operating, cable is lived in lower jaw 3 and upper jaw 2 clamping, that is, complete the clamping of cable, then carry out cable number
According to measurement；Second driven gear 53 drives rocking bar 7 to operate, and drives band tooth slide block 8 shuttle laterally by rocking bar 7
Motion, the upper surface of tested cable of swiping in motor process with tooth slide block 8, so that upper surface rust cleaning, when lower jaw 3 stop motion
When, carry tooth slide block 8 also stop motion.
3) later stage running: to be measured finish after, then so that motor 6 is inverted (rotating forward) by remote control, and foundation identical be former
Reason makes motor 6 drive gear train 5 to rotate, and lower jaw 3 is retracted, and tested cable is deviate from naturally according to self gravitation, takes off high-altitude
After jointing clamp, that is, 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 this utility model can make lower jaw 3 transverse shifting, and then makes high-altitude wiring
Pincers will not block the sight line of worker because of lower jaw 3 when not in contact with cable, thus providing just for the detection of maintainer
Profit, and overcome that traditional overhead jointing clamp pure straight-line feed form leads to unsighted and cannot be rapidly completed and snap in circuit
The difficulties such as operation；Furthermore, on lower jaw 3, the tooth-shape structure of setting can be engaged with gear train 5, in the form of being engaged by profile of tooth
Realize the transverse shifting of lower jaw 3, meanwhile, this tooth-shape structure can also be used to the rust cleaning of cable surface, and then makes jointing clamp
Detection is more accurate；The rust cleaning being also capable of cable surface with tooth slide block 8 designed by this utility model, and with lower jaw 3
It is connected on same gear train 5 and by same active wheel drive, be capable of moving simultaneously and stop so that jointing clamp is complete
Cable is become while snapping in, to complete the rust cleaning of cable surface, time saving and energy saving, and efficiency high；And the control module arranging and remote control mould
Block then can make overhead jointing clamp be manipulated by wireless remotecontrol, while realizing jointing clamp automation mechanized operation, can save
Go insulating bar middle and long distance transmission manipulation, and then make overhead jointing clamp using more convenient；Of the present utility model connect
Line tweezer uses gear drive, and its machine driving is relatively simple, and overall structure is simplified and measured light, and operational approach is relatively simple, practical
Property is preferable.
Described above is the detailed description for the preferable possible embodiments of this utility model, but embodiment is not limited to
Patent claim of the present utility model, the equal change being completed under the technical spirit suggested by all this utility model or modification
Change, all should belong to the covered the scope of the claims of this utility model.
Claims (10)
1. a kind of distance type overhead jointing clamp, including caliper it is characterised in that: be provided with described caliper upper jaw, lower jaw,
Gear train and motor；Described upper jaw is located at caliper side；Described lower jaw is arranged on below the correspondence of upper jaw place side, and
One side is provided with tooth-shape structure；Described lower jaw is passed through this tooth-shape structure and is connected with gear train engagement, and by described gear train
Drive transverse shifting；Described gear train includes driving gear and driven gear；Described driving gear connects motor, and and driven tooth
Wheel engagement；The tooth-shape structure that described driven gear passes through to engage on lower jaw connects 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
On slide rail, and can move back and forth in the drive lower edge slide rail of described rocking bar；Described band tooth slide block one side is provided with profile of tooth knot
Structure, this tooth-shape structure is located 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 are all engaged with driving gear；One of driven gear connects described lower jaw, and another driven gear connects institute
State 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: be provided with limited block on described upper jaw；
Described limited block is arranged at slide rail, and is located at the opposite side with tooth slide block tooth-shape structure, and carries tooth shoe contact with described.
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 setting；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 be servomotor.
9. distance type overhead jointing clamp as claimed in claim 2 it is characterised in that: described upper jaw and caliper are fixed into one
Body, 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
In；The guide channel making caliper opposite sides connect is offered on described caliper, described lower jaw is arranged on guide channel, and
Can move along described guide channel；Described lower jaw bottom is correspondingly arranged on roller, and described roller is arranged in caliper.
10. described distance type overhead jointing clamp as arbitrary in claim 1-9 it is characterised in that: also include control module and distant
Control module；Described control module includes controller, and described controller is arranged on motor, and with described motor connection；Described distant
Control module includes remote control, and described remote control is provided with wireless signal module, and connects control by this wireless signal module
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721609.2U CN205920133U (en) | 2016-07-08 | 2016-07-08 | Remote control formula high altitude jointing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721609.2U CN205920133U (en) | 2016-07-08 | 2016-07-08 | Remote control formula high altitude jointing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920133U true CN205920133U (en) | 2017-02-01 |
Family
ID=57875000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620721609.2U Expired - Fee Related CN205920133U (en) | 2016-07-08 | 2016-07-08 | Remote control formula high altitude jointing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974166A (en) * | 2016-07-08 | 2016-09-28 | 广西大学 | Remote control type high-altitude wiring clamp |
-
2016
- 2016-07-08 CN CN201620721609.2U patent/CN205920133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974166A (en) * | 2016-07-08 | 2016-09-28 | 广西大学 | Remote control type high-altitude wiring clamp |
| CN105974166B (en) * | 2016-07-08 | 2019-08-27 | 广西大学 | A kind of remote control type overhead jointing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170201 Termination date: 20190708 |