CN105514875A - Hot-line bolt fastening manipulator for current plate of power transmission line - Google Patents
Hot-line bolt fastening manipulator for current plate of power transmission line Download PDFInfo
- Publication number
- CN105514875A CN105514875A CN201610104415.2A CN201610104415A CN105514875A CN 105514875 A CN105514875 A CN 105514875A CN 201610104415 A CN201610104415 A CN 201610104415A CN 105514875 A CN105514875 A CN 105514875A
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- Prior art keywords
- sleeve
- nut
- hollow insulation
- pull
- screw
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/005—Manipulators for mechanical processing tasks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Transmission Devices (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a hot-line bolt fastening manipulator for a current plate of a power transmission line. The hot-line bolt fastening manipulator comprises a hollow insulated operating arm and a hollow insulated swing arm, and is characterized in that a screw cylinder with bearing support legs is connected to the lower end of the hollow insulated operating arm, an angle-adjusting push-pull device is connected to the seat end of the hollow insulated swing arm, a 'U'-shaped frame is fixedly arranged at the front end of the hollow insulated swing arm, and a nut pulling sleeve and a screw seat pulling sleeve which are provided with electromagnetic push devices, driven by a same motor and capable of achieving forward and reverse rotation of a nut and a screw simultaneously are arranged in two end arms of the 'U'-shaped frame respectively, and a rapid accurate alignment device is further arranged. The hot-line bolt fastening manipulator for the current plate of the power transmission line has the advantages that hot-line working and operation are achieved, the screw and the nut can be fastened rapidly, labor intensity and labor efficiency of operating personnel can be reduced substantially, and the hot-line bolt fastening manipulator is flexible and convenient to operate, electricity saving, simplified in structure, stable in gravity center, convenient to carry and adjustable in any direction and height and can adapt to various states.
Description
Technical field
The present invention relates to a kind of improvement of drainage plate bolt loading and unloading tool, a kind ofly specifically can realize the forward and reverse rotation simultaneously of screw rod and nut, Fast Installation fastening or quick-detachment, easy to operate transmission line drainage plate bolt live fastening machines hand.
Background technology
The parts that drainage plate is drainage thread in transmission line, messenger wire string, parallel groove clamp connect, its drainage plate be superimposed by the square aluminium sheet of two block lengths after be tightened through the corresponding through hole nut on two boards by screw rod, sheathed annulus pad and elastomeric pad on screw rod, loosening to more be not easy, sometimes establishing two nuts in the upper end of screw rod.This drainage plate, after one period of running time, often because of screw rod and nut loosen, the factor such as contact-making surface oxidation, the contact resistance of drainage plate, parallel groove clamp is caused to become large, when the current capacity passed through is larger, parallel groove clamp contact-making surface temperatures at localized regions raises, then there is the phenomenons such as rubescent, metal molten, severe patient may blow wire jumper and cause the accident, once there is above-mentioned situation, maintenance personal need to be with immediately instrument in the energized state by screw rod and nut fastening, to ensure that line security runs.
At present, the instrument that live line working uses is mostly Insulation spanner, insulating sleeve, each operate to obtain need two Insulation spanners or insulating sleeve, screw bolt seat grips by one, does not allow bolt rotary, another clamping nut rotates clockwise, the relative screw rod of nut is tightened, but this instrument need position that be interrupted, that switch binding nut continuously, back and forth pull, so fastening speed is slow, labour intensity is large, and efficiency is low; If on same drainage plate side by side be provided with two groups of bolts, when Insulation spanner or insulating sleeve carry out fastening to group bolt of wherein, another group bolt also can play inhibition to handler, impact operation.
Known by retrieving, in order to improve above the deficiencies in the prior art, there are many reports about drainage plate bolt-tightening tool, as Chinese patent CN104242149A discloses one " strain tower drainage plate bolt tightener ", comprise insulating bar, rotating shaft, socket wrench, rotated by socket wrench nut docking; CN203019274U discloses one " strain tower drainage yoke plate fastened by screw spanner ", comprises loop bar, pull bar, pulls pipe, rotating shaft, rotating shaft has added ratchet, be provided with tooth bar in the upper end of pull bar, realizes the continuous one-directional rotation of pulling pipe by ratchet.But this improvement, still need be interrupted, back and forth pull continuously, the fastening speed that is not significantly improved and reduction labour intensity large; Meanwhile, owing to adding insulating bar, operating distance is extended, improves security performance, but turn increase the difficulty of sleeve rapid alignment nut, make eyes feel tired.Also there is the report being driven hexagonal barrel by motor, although improve fastening speed, do not solve the problem that screw rod maintains static, meanwhile, also will be equipped with other annexes, be not easy to operation.Have not yet to see the report that can realize the forward and reverse rotation simultaneously of drainage plate spiral shell two ends, Quick fastening specific purpose tool.
Summary of the invention
The object of the present invention is to provide one not only live line working handling safety, and the simultaneously forward and reverse rotation of drainage plate screw rod, nut, Quick fastening can be realized, significantly reduce labour intensity, raise labour efficiency, transmission line drainage plate bolt live fastening machines hand that structure is simple, flexible and convenient to use.
In order to reach above object, the technical solution adopted in the present invention is: this transmission line drainage plate bolt live fastening machines hand, comprise hollow insulation motion arm and hollow insulation swing arm, hollow insulation swing arm is fixedly mounted in the jaws of hollow insulation motion arm upper end by bearing pin, the lower end of hollow insulation motion arm is provided with external screw thread, and screw in barrel, it is characterized in that: the bottom of described barrel is provided with load bearing support pin; The seat end of described hollow insulation swing arm is by corresponding pinned connection push-pull device at fixed; The front end of described hollow insulation swing arm is fixed with " U " shape frame; Be provided with nut in one end arms of the corresponding nut of described " U " shape frame and pull sleeve, be provided with screw bolt seat in corresponding screw bolt seat end one end arms of described " U " shape frame and pull sleeve; Described nut is pulled sleeve and screw bolt seat and is pulled on sleeve and be equipped with tension disk, motor is provided with in the bottom of hollow insulation motion arm, the axial end of motor is in the chamber of hollow insulation motion arm, and establish two belt wheels at the axle head of motor, belt wheel walks around coaxial four-wheel and coaxial two-wheeled and a tension disk connection for transmission successively by endless drive adhesive tape, and another belt wheel walks around coaxial four-wheel and corresponding coaxial two-wheeled and another tension disk connection for transmission successively by " 8 " sub-shape drive belt; Described nut is pulled sleeve and screw bolt seat and is pulled the seat end that sleeve stretches out and be equipped with insulating protective cover; pull at nut the bottom that sleeve and screw bolt seat pull sleeve and be equipped with dynamic solenoid; in the diapire of insulating protective cover, be equipped with Motionless electromagnetic coil, the wire of dynamic solenoid and Motionless electromagnetic coil is connected with controller and storage battery through the inner chamber of " U " shape frame, the inner chamber of hollow insulation swing arm, the inner chamber of hollow insulation motion arm successively.
The present invention is also implemented by following measure: described nut is pulled sleeve and screw bolt seat and pulled sleeve and be engineering plastics and make; The two-layer hexagonal mouth matched with nut is provided with in the mouth that described nut pulls sleeve; The hexagonal mouth that the seat end being provided with one deck and screw rod in the mouth that screw bolt seat pulls sleeve matches; Described nut is pulled the waist that sleeve and screw bolt seat pull sleeve and is equipped with roller bearing.
Described tension disk comprises and moves axially circular ring plate, clamping rings sheet, " V " clevis mouth and spring, clamping rings sheet is fixed with corresponding sleeve of pulling, the outside moving axially circular ring plate is provided with spring, make to move axially circular ring plate by spring and be close to clamping rings sheet, corresponding drive belt is stuck in " V " clevis mouth.
Described coaxial four-wheel comprises fixed axis and moving runner, moving runner side by side establish four, fixed axis is through the central shaft hole of four moving runners, and next, time section coming, return section and " 8 " sub-shape drive belt of endless drive adhesive tape walk around a corresponding moving runner respectively; The structure of described coaxial two-wheeled is identical with coaxial four-wheel principle.
Described push-pull device at fixed comprises pull bar, push-pull handle, guide holder and pellet, the slide opening of guide holder is passed in the lower end of pull bar, arc-shaped gear is being provided with towards the side of pellet, the bulb of pellet is stuck in the between cog of arc-shaped gear, by the diverse location being stuck in arc-shaped gear of pellet, realize the stretching, extension location of pull bar; Guide holder and hollow insulation motion arm are fixed.
Described " U " shape frame and hollow insulation swing arm, hollow insulation motion arm are in a plane, and the mouth degree of depth of " U " shape frame and the width of drainage plate adapt, the large 1-2cm of the wide length than screw rod used of mouth of " U " shape frame.
" V " shape locating fork is provided with in described " U " shape frame, the vertical line in the crosspoint of " V " shape locating fork is in the inner side outer wall position that nut pulls sleeve, when " U " shape frame is stuck on drainage plate, by " V " shape locating fork rapid card on the nut of screw rod, make nut pull sleeve pull mouth accurately, the upper end of rapid alignment screw rod, and then accurately aim at nut.
The upside of described motor is provided with tensioning bolt, by the position of tensioning bolt mobile motor, thus makes endless drive adhesive tape and " 8 " sub-shape drive belt be in tensioning state, also adapts to the angle adjustment of hollow insulation swing arm.
Described controller, the electric current comprising dynamic solenoid and Motionless electromagnetic coil button, electric current reversing button and turn off button in the same way, thus realize nut and pull sleeve and screw bolt seat and pull the moving in opposite directions of sleeve, to move on the contrary or nut pulls that sleeve and screw bolt seat pull sleeve that one of them has magnetic field; Controller and storage battery are installed on the wall of hollow insulation motion arm, and the position of convenient operation.
Beneficial effect of the present invention is: this transmission line drainage plate bolt live fastening machines hand, not only live line working handling safety, and pull sleeve and screw bolt seat pulls sleeve simultaneously to drainage plate screw bolt seat end and the forward and reverse rotation of nut owing to have employed nut, so can Quick fastening, significantly reduce labour intensity, raise labour efficiency; Realize nut owing to adopting the magnetic fields principle of solenoid and pull sleeve and screw bolt seat pulls slip expansion, so, flexible and convenient operation; Pull sleeve and screw bolt seat due to nut to pull sleeve and adopt the different drive belt walking around mode to realize rightabout connection for transmission by same motor, so saving power consumption, designs simplification; Because hollow insulation swing arm can realize angular adjustment by push-pull device at fixed, so achieve the various states of hollow insulation swing arm; Due to by having load bearing support pin barrel support, so, not only alleviate the heavy burden of operating personnel, and adjustable any direction and height, meanwhile, easy to carry; In addition, due to motor and storage battery installation site lower, so steadily of centre of gravity.
Accompanying drawing explanation
Fig. 1 is that axis of no-feathering of the present invention is to cross-sectional schematic.
Fig. 2 is that structure nut of the present invention pulls quill shaft to analysing and observe enlarged diagram.
Fig. 3 is structure of the present invention coaxial four-wheel side-looking enlarged diagram.
Fig. 4 be structure push-pull device at fixed of the present invention analyse and observe enlarged diagram.
Fig. 5 is that structure of the present invention " V " shape locating fork overlooks enlarged diagram.
Embodiment
Embodiment
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 give one embodiment of the present of invention.With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the invention will be further described.This transmission line drainage plate bolt live fastening machines hand, comprise hollow insulation motion arm 1 and hollow insulation swing arm 2, hollow insulation swing arm 2 is fixedly mounted in the jaws of hollow insulation motion arm 1 upper end by bearing pin 3, the lower end of hollow insulation motion arm 1 is provided with external screw thread, and screw in barrel 4, by the rotation of hollow insulation motion arm 1 in barrel 4, realize the lifting of hollow insulation motion arm 1, regulate with the height realizing hollow insulation motion arm 1, the direction simultaneously also achieving the hollow insulation swing arm 2 of hollow insulation motion arm 1 upper end regulates, it is characterized in that: the bottom of described barrel 4 is provided with load bearing support pin 5, during operation, load bearing support pin 5 is placed on cross-arm, to play load-bearing effect, to remove stressed burden when maintenance personal lifts from, the used time directly can not stood and be deposited, the seat end of described hollow insulation swing arm 2, by corresponding pinned connection push-pull device at fixed 6, realizes the angle adjustment of the relatively hollow insulation motion arm 1 of hollow insulation swing arm 2 by push-pull device at fixed 6, also have the effect highly regulated simultaneously, the front end of described hollow insulation swing arm 2 is fixed with " U " shape frame 7, be provided with nut in one end arms of the corresponding nut of described " U " shape frame 7 and pull sleeve 8, be provided with screw bolt seat in corresponding screw rod 23 end one end arms of described " U " shape frame 7 and pull sleeve 9, by nut pull sleeve 8 and screw bolt seat pull sleeve 9 simultaneously, be stuck on nut and the seat end of screw rod 23, rotate in the opposite direction, the fastening of screw rod 23 and nut can be realized fast, described nut is pulled sleeve 8 and screw bolt seat and is pulled on sleeve 9 and be equipped with tension disk 10, motor 11 is provided with in the bottom of hollow insulation motion arm 1, the axial end of motor 11 is in the chamber of hollow insulation motion arm 1, and establish two belt wheels 12 at the axle head of motor 11, belt wheel 12 walks around coaxial four-wheel 20 and coaxial two-wheeled 21 and tension disk 10 connection for transmission successively by endless drive adhesive tape 13, another belt wheel 12 walks around coaxial four-wheel 20 and corresponding coaxially two-wheeled and another tension disk 10 connection for transmission successively by " 8 " sub-shape drive belt 14, like this, nut can be realized by same motor 11 to pull sleeve 8 and screw bolt seat and pull sleeve 9 and rotate simultaneously, and direction is contrary, and power saving, designs simplification, described nut is pulled sleeve 8 and screw bolt seat and is pulled the seat end that sleeve 9 stretches out and be equipped with insulating protective cover 15, pull at nut the bottom that sleeve 8 and screw bolt seat pull sleeve 9 and be equipped with dynamic solenoid 16, in the diapire of insulating protective cover 15, be equipped with Motionless electromagnetic coil 17, the wire of dynamic solenoid 16 and Motionless electromagnetic coil 17 is connected with controller 18 and storage battery 19 through the inner chamber of " U " shape frame 7, the inner chamber of hollow insulation swing arm 2, the inner chamber of hollow insulation motion arm 1 successively, when controller 18 control brake solenoid 16 identical with the sense of current of Motionless electromagnetic coil 17 time, dynamic solenoid 16 moves to the inside relative to Motionless electromagnetic coil 17 under the repulsion in magnetic field, just promote nut to pull sleeve 8 and screw bolt seat and pull sleeve 9 and move in opposite directions simultaneously, be stuck on the seat end of screw rod 23 and the upper end nut of screw rod 23 simultaneously, when the sense of current that controller 18 controls brake solenoid 16 and Motionless electromagnetic coil 17 is contrary, dynamic solenoid 16 moves relative to the direction of Motionless electromagnetic coil 17 under the suction in magnetic field, just driving nut to pull sleeve 8 and screw bolt seat, to pull sleeve 9 simultaneously contrary mobile, departs from the seat end of screw rod 23 and the upper end of screw rod 23 simultaneously, if nut is unloaded replacing, nut can be pull-in on nut and pull in sleeve 8, prevents from falling.
As improvement of the present invention: described nut is pulled sleeve 8 and screw bolt seat and pulled sleeve 9 and be engineering plastics and make, and its intensity is high, insulation; Be provided with the two-layer hexagonal mouth 81 matched with nut in the mouth that described nut pulls sleeve 8, during to adapt to that there is two nuts, can fastening use be distinguished; The hexagonal mouth that the seat end being provided with one deck and screw rod 23 in the mouth that screw bolt seat pulls sleeve 9 matches; Described nut is pulled the waist that sleeve 8 and screw bolt seat pull sleeve 9 and is equipped with roller bearing 82, reduce nut by roller bearing 82 and pull the rotation friction that sleeve 8 and screw bolt seat pull sleeve 9, be also conducive to nut simultaneously and pull sleeve 8 and screw bolt seat pulls the flexible of sleeve 9.
Described tension disk 10 comprises and moves axially circular ring plate 101, clamping rings sheet 102, " V " clevis mouth 103 and spring 104, clamping rings sheet 102 is fixed with corresponding sleeve of pulling, the outside moving axially circular ring plate 101 is provided with spring 104, make to move axially circular ring plate 101 by spring 104 and be close to clamping rings sheet 102, corresponding drive belt is stuck in " V " clevis mouth 103.
Described coaxial four-wheel 20 comprises fixed axis 201 and moving runner 202, moving runner 202 side by side establish four, fixed axis 201 is through the central shaft hole of four moving runners 202, next, time section coming, return section and " 8 " sub-shape drive belt 14 of endless drive adhesive tape 13 walk around a corresponding moving runner respectively, both play the steering-effecting of drive belt, and also prevent drive belt from intersecting; The structure of described coaxial two-wheeled 21 is identical with coaxial four-wheel 20 principle.
Described push-pull device at fixed 6 comprises pull bar 61, push-pull handle 62, guide holder 63 and pellet 64, the slide opening of guide holder 63 is passed in the lower end of pull bar 61, arc-shaped gear 65 is being provided with towards the side of pellet 64, the bulb of pellet 64 is stuck in the between cog of arc-shaped gear 65, by the diverse location being stuck in arc-shaped gear 65 of pellet 64, realize the stretching, extension location of pull bar 61; Guide holder 63 is fixed with hollow insulation motion arm 1.
Described " U " shape frame 7 and hollow insulation swing arm 2, hollow insulation motion arm 1 are in a plane, the mouth degree of depth of " U " shape frame 7 and the width of drainage plate 22 adapt, large 1-the 2cm of the wide length than screw rod 23 used of mouth of " U " shape frame 7, to be stuck in " U " shape frame 7 smoothly on drainage plate 22.
" V " shape locating fork 24 is provided with in described " U " shape frame 7, the vertical line in the crosspoint of " V " shape locating fork 24 is in the inner side outer wall position that nut pulls sleeve 8, when " U " shape frame 7 is stuck on drainage plate 22, by " V " shape locating fork 24 rapid card on the nut of screw rod 23, make nut pull sleeve 8 play the part of mouth accurately, the upper end of rapid alignment screw rod 23, and then accurately aim at nut, reduce the fatigue of human eye.
The upside of described motor 11 is provided with tensioning bolt 25, by the position of tensioning bolt 25 mobile motor 11, thus makes endless drive adhesive tape 13 and " 8 " sub-shape drive belt 14 be in tensioning state, also adapts to the angle adjustment of hollow insulation swing arm 2.
Described controller 18, comprise electric current button, electric current reversing button and the shutoff button in the same way of dynamic solenoid 16 and Motionless electromagnetic coil 17, thus realize nut and pull sleeve 8 and screw bolt seat and pull the moving in opposite directions of sleeve 9, to move on the contrary or nut pulls that sleeve 8 and screw bolt seat pull sleeve 9 that one of them has magnetic field, can several functions be realized like this; Controller 18 and storage battery 19 are installed on the wall of hollow insulation motion arm 1, and the position of convenient operation.
Claims (8)
1. transmission line drainage plate bolt live fastening machines hand, comprise hollow insulation motion arm (1) and hollow insulation swing arm (2), hollow insulation swing arm (2) is fixedly mounted in the jaws of hollow insulation motion arm (1) upper end by bearing pin (3), the lower end of hollow insulation motion arm (1) is provided with external screw thread, and screw in barrel (4), it is characterized in that: the bottom of described barrel (4) is provided with load bearing support pin (5), the seat end of described hollow insulation swing arm (2) is by corresponding pinned connection push-pull device at fixed (6), the front end of described hollow insulation swing arm (2) is fixed with " U " shape frame (7), be provided with nut in one end arms of the corresponding nut of described " U " shape frame (7) and pull sleeve (8), corresponding screw rod (23) seat of described " U " shape frame (7) is held in an end arms and is provided with screw bolt seat and pulls sleeve (9), described nut is pulled sleeve (8) and screw bolt seat and is pulled on sleeve (9) and be equipped with tension disk (10), motor (11) is provided with in the bottom of hollow insulation motion arm (1), the axial end of motor (11) is in the chamber of hollow insulation motion arm (1), and establish two belt wheels (12) at the axle head of motor (11), belt wheel (12) walks around coaxial four-wheel (20) and coaxial two-wheeled (21) and tension disk (10) connection for transmission successively by endless drive adhesive tape (13), another belt wheel (12) walks around coaxial four-wheel (20) and corresponding coaxially two-wheeled and another tension disk (10) connection for transmission successively by " 8 " sub-shape drive belt (14), described nut is pulled sleeve (8) and screw bolt seat and is pulled the seat end that sleeve (9) stretches out and be equipped with insulating protective cover (15), pull at nut the bottom that sleeve (8) and screw bolt seat pull sleeve (9) and be equipped with dynamic solenoid (16), Motionless electromagnetic coil (17) is equipped with in the diapire of insulating protective cover (15), the wire of dynamic solenoid (16) and Motionless electromagnetic coil (17) is successively through the inner chamber of " U " shape frame (7), the inner chamber of hollow insulation swing arm (2), the inner chamber of hollow insulation motion arm (1) is connected with controller (18) and storage battery (19).
2. transmission line drainage plate bolt live fastening machines hand according to claim 1, is characterized in that: described nut is pulled sleeve (8) and screw bolt seat and pulled sleeve (9) and be engineering plastics and make; The two-layer hexagonal mouth (81) matched with nut is provided with, the hexagonal mouth that the seat end being provided with one deck and screw rod (23) in the mouth that screw bolt seat pulls sleeve (9) matches in the mouth that described nut pulls sleeve (8); Described nut is pulled the waist that sleeve (8) and screw bolt seat pull sleeve (9) and is equipped with roller bearing (82).
3. transmission line drainage plate bolt live fastening machines hand according to claim 1, it is characterized in that: described tension disk (10) comprises and moves axially circular ring plate (101), clamping rings sheet (102), " V " clevis mouth (103) and spring (104), clamping rings sheet (102) is fixed with corresponding sleeve of pulling, the outside moving axially circular ring plate (101) is provided with spring (104), and corresponding drive belt is stuck in " V " clevis mouth (103).
4. transmission line drainage plate bolt live fastening machines hand according to claim 1, it is characterized in that: described coaxial four-wheel (20) comprises fixed axis (201) and moving runner (202), moving runner (202) side by side establish four, fixed axis (201) is through the central shaft hole of four moving runners (202), and next, time section coming, return section and " 8 " sub-shape drive belt (14) of endless drive adhesive tape (13) walk around a corresponding moving runner respectively.
5. transmission line drainage plate bolt live fastening machines hand according to claim 1, it is characterized in that: described push-pull device at fixed (6) comprises pull bar (61), push-pull handle (62), guide holder (63) and pellet (64), the slide opening of guide holder (63) is passed in the lower end of pull bar (61), be provided with arc-shaped gear (65) towards the side of pellet (64), the bulb of pellet (64) is stuck in the between cog of arc-shaped gear (65); Guide holder (63) is fixed with hollow insulation motion arm (1).
6. transmission line drainage plate bolt live fastening machines hand according to claim 1, it is characterized in that: described " U " shape frame (7) and hollow insulation swing arm (2), hollow insulation motion arm (1) are in a plane, the mouth degree of depth of " U " shape frame 7 and the width of drainage plate (22) adapt, the large 1-2cm of the wide length than screw rod used (23) of mouth of " U " shape frame (7).
7. the transmission line drainage plate bolt live fastening machines hand according to claim 1 or 6, it is characterized in that: be provided with " V " shape locating fork (24) in described " U " shape frame (7), the vertical line in the crosspoint of " V " shape locating fork (24) is in the inner side outer wall position that nut pulls sleeve (8).
8. transmission line drainage plate bolt live fastening machines hand according to claim 1, is characterized in that: the upside of described motor (11) is provided with tensioning bolt (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104415.2A CN105514875B (en) | 2016-02-26 | 2016-02-26 | Transmission line of electricity drainage plate bolt live fastens manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104415.2A CN105514875B (en) | 2016-02-26 | 2016-02-26 | Transmission line of electricity drainage plate bolt live fastens manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105514875A true CN105514875A (en) | 2016-04-20 |
| CN105514875B CN105514875B (en) | 2017-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610104415.2A Active CN105514875B (en) | 2016-02-26 | 2016-02-26 | Transmission line of electricity drainage plate bolt live fastens manipulator |
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| CN (1) | CN105514875B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594048A (en) * | 2016-11-08 | 2017-04-26 | 国家电网公司 | Bolt assembly of shape memory alloy cable clamp |
| CN106887803A (en) * | 2017-04-27 | 2017-06-23 | 国网福建省电力有限公司 | Multi-functional hotline maintenance device |
| CN111055294A (en) * | 2019-12-13 | 2020-04-24 | 国网浙江嘉善县供电有限公司 | Live working manipulator |
| CN113414733A (en) * | 2021-06-24 | 2021-09-21 | 国网辽宁省电力有限公司辽阳供电公司 | Spanner instrument that transmission line yoke plate was used |
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| CN205407099U (en) * | 2016-02-26 | 2016-07-27 | 国网山东省电力公司莱芜供电公司 | Electrified manipulator that fastens of transmission line drainage plate bolt |
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| JP2008193822A (en) * | 2007-02-06 | 2008-08-21 | Tokyo Electric Power Co Inc:The | Auxiliary metal fitting for transient current grounding tool |
| CN103166149A (en) * | 2013-04-01 | 2013-06-19 | 国家电网公司 | Divided conductor spacer fastening tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594048A (en) * | 2016-11-08 | 2017-04-26 | 国家电网公司 | Bolt assembly of shape memory alloy cable clamp |
| CN106887803A (en) * | 2017-04-27 | 2017-06-23 | 国网福建省电力有限公司 | Multi-functional hotline maintenance device |
| CN106887803B (en) * | 2017-04-27 | 2019-01-11 | 国网福建省电力有限公司莆田供电公司 | Multi-functional hotline maintenance device |
| CN111055294A (en) * | 2019-12-13 | 2020-04-24 | 国网浙江嘉善县供电有限公司 | Live working manipulator |
| CN113414733A (en) * | 2021-06-24 | 2021-09-21 | 国网辽宁省电力有限公司辽阳供电公司 | Spanner instrument that transmission line yoke plate was used |
| CN113414733B (en) * | 2021-06-24 | 2022-08-09 | 国网辽宁省电力有限公司辽阳供电公司 | Spanner instrument that transmission line yoke plate was used |
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| Publication number | Publication date |
|---|---|
| CN105514875B (en) | 2017-07-04 |
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