Electric runaway used for electric power line examination and repair
Technical field
The present invention relates on a kind of suspension and the cable and the electric aerodyne that can on cable, slide, especially a kind of electric runaway used for electric power line examination and repair.
Background technology
At present, use generally that the cable driving is manned to carry out lead wire and earth wire situation in the close-ups line shelves, and the cable driving also can be repaired all kinds of defectives such as being used to eliminate the disconnected thigh of lead in the line shelves, be used for the purposes such as transmission of the pull rope of important leap.But this cable driving adopts manpower to drive, and causes and manually steps on relatively effort; Sliding speed is slow, makes that the engineering time is long, efficient is low.Big cross over, under the situation that line shelves drop is big, this cable driving can not rise, and causes the construction blind area.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of adopt battery electric power driving, sliding speed piece, cross over greatly, still spendable electric runaway used for electric power line examination and repair under the situation that line shelves drop is big.
According to technical scheme provided by the invention, the two ends rotating turret of main shaft is located on the support, on main shaft, be provided with driving wheel, the wheel face of driving wheel is provided with the card line scrobicular ring around main shaft, on the support below the driving wheel, be provided with seat, on support, be provided with the telescopic arm that tilts to protrude upward, telescopic arm is provided with telescopic control device, top at telescopic arm is rotatably connected to guide wheel, between telescopic arm and support, be hinged with pull bar, on support, also be fixed with the driving battery, in driving wheel, be provided with and drive the servomotor that driving wheel rotates, drive battery and be connected by circuit with servomotor, on main shaft, be provided with the braking mechanism that intermittently is adjacent to the driving wheel sidewall, on support, be provided with the parking brake handle that cooperates with braking mechanism by lead.
On support, also be provided with the speed-regulating handle bar of regulating the servomotor rotating speed, on support, be provided with and be used to receive the speed-regulating handle bar signal and send the controller of rotary speed information, and on support, be provided with the panel board that shows the servomotor rotary speed information to servomotor.
Bottom at support is rotatably connected to drive sprocket, be rotatably connected to auxiliary rotating shaft on the support of drive sprocket top, in auxiliary rotating shaft, be fixed with two driven sprockets, drive sprocket and one driven sprocket are provided with chain drive-belt, on main shaft, be fixed with by movable sprocket, another driven sprocket be wound with passive chain on the movable sprocket, on drive sprocket, be provided with the driving pedal.
The present invention is owing to adopt battery electric power to drive, and makes its sliding speed piece, crossing over greatly, still can using under the situation that line shelves drop is big, eliminated the construction blind area.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a right view of the present invention.
Embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: the two ends rotating turret of main shaft 7 is located on the support 6, on main shaft 7, be provided with driving wheel 4, the wheel face of driving wheel 4 is provided with the card line scrobicular ring 24 around main shaft 7, on the support below the driving wheel 46, be provided with seat 10, on the support 6 of seat 10 back upper places, be provided with backrest 17, on support 6, be provided with the telescopic arm 2 that tilts to protrude upward, telescopic arm 2 is provided with telescopic control device 3, be rotatably connected to guide wheel 1 on the top of telescopic arm 2, between telescopic arm 2 and support 6, be hinged with pull bar 18, on support 4, also be fixed with and drive battery 8, in driving wheel 4, be provided with and drive the servomotor that driving wheel 4 rotates, drive battery 8 and be connected by circuit with servomotor, on main shaft 7, be provided with the braking mechanism 5 that be adjacent to driving wheel 4 sidewalls intermittence, on support 6, be provided with the parking brake that cooperates with braking mechanism 59 by lead.
On support 6, also be provided with the speed-regulating handle bar 13 of regulating the servomotor rotating speed, on support 6, be provided with and be used to receive speed-regulating handle bar 13 signals and send the controller 11 of rotary speed information, and on support 6, be provided with the panel board 15 that shows the servomotor rotary speed information to servomotor.
Be rotatably connected to drive sprocket 12 in the bottom of support 6, be rotatably connected to auxiliary rotating shaft 19 on the support 6 of drive sprocket 12 tops, in auxiliary rotating shaft 19, be fixed with two driven sprockets 16, drive sprocket 12 is provided with chain drive-belt 20 with one driven sprocket 16, on main shaft 7, be fixed with by movable sprocket 21, another driven sprocket 16 be wound with passive chain 22 on the movable sprocket 21, on drive sprocket 12, be provided with and drive pedal 23.
During use, card line scrobicular ring 24 at driving wheel 4 snaps in cable, start the servomotor of driving wheel 4, adjust the sliding speed of driving by speed-regulating handle bar 13, by pushing the rotating button 14 that links to each other with controller 11 circuit, driving is moved ahead or retreat, make 9 braking mechanism 5 driving wheel 4 be stopped to maintenace point by parking brake and stop near the sidewall of driving wheel 4.
Online shelves drop is big or drive under the situation of battery 8 power shortages, can pass through by drive sprocket 12, auxiliary rotating shaft 19, driven sprocket 16, chain drive-belt 20, be increased the energy that driving moves with the assisted pedal stroke mechanism that driving pedal 23 forms, eliminate the construction blind area by movable sprocket 21, passive chain 22.