A cable rack hoisting device for power system
A hoisting equipment and power system technology, applied in the field of cable consignment equipment, can solve the problem that the cable turntable is not easy to move, and achieve the effects of reducing weight, improving safety, and ensuring stability
Active Publication Date: 2017-03-01
DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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AI Technical Summary
Problems solved by technology
[0004] In order to overcome the deficiencies in the prior art, the present invention provides a cable rack hoisting device for power systems. The present invention can overcome the problem in the prior art that the cable turntable is not easy to move due to its heavy weight, and the In the middle, it can ensure the stability of the cable rack, thereby improving the safety of hoisting
Method used
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[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams, which only schematically illustrate the basic structure of the present invention, so they only show the configurations related to the present invention.
[0033] Such as Figure 1-Figure 4 As shown, the present invention provides a cable rack hoisting device for a power system, which includes:
[0034] Carrying frame 1, flip positioning device 2, lifting and pushing device 3, driving device 5, roller 6, first sensor, second sensor and controller.
[0035] The above-mentioned carrier frame 1 includes two parallel horizontal frames and one or more reinforcing beams arranged between the horizontal frames; the middle of the horizontal frame is concave inwardly, and the two ends protrude upward, and the radius of the depression is greater than the maximum radius of the roller body of the cable rack 7 .
[0036] In ...
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The invention provides cable rack lifting equipment for an electric system, wherein a chute is formed in a bearing rack; a shaft hole is formed in the lower part of the chute; a vertical rod of a turnover positioning device is arranged at the upper part of a base; a locking cavity of the base is arranged above a rotating shaft hole; trajectory grooves opposite to the chute are formed in the two sides of the locking cavity; dowel pins are inserted in the trajectory grooves; one part of the dowel pins is positioned in the locking cavity; one ends of the dowel pins vertically move in the chute of the bearing rack; a rotating shaft penetrates through the rotating shaft hole; the end of the rotating shaft is connected into the shaft hole of the bearing rack through a bearing; a rotating shaft passing driving device comprises a lifting rod and a poking rod; the lifting rod is vertically connected with one end of the poking rod; and the other end of the poking rod is arranged at the bottoms of the dowel pins. The equipment can overcome the problem of difficult movement of a cable turntable caused by high weight in the prior art, and is simple in operation and practical.
Description
technical field [0001] The invention relates to the technical field of cable consignment equipment, in particular to a cable rack hoisting equipment used in a power system. Background technique [0002] With the development of the electric power industry, the construction volume of power lines is increasing day by day. At present, the cables used in the construction of power lines are all wound on the roller body with circular baffles at the ends of the cable roller body at both ends, and there is a shaft hole in the middle. It can be used only when the cable is straightened under rotation. Because the roller body full of cables is very heavy, the heaviest can reach eight tons. [0003] Due to the different weights of the rollers full of cables, the smaller rollers full of cables can be moved by a general lifting device, but for the heavier rollers full of cables, it is necessary to The movement can only be realized by hoisting the equipment on the cable rack, which not on...
Claims
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IPC IPC(8): B66C1/22B66C13/04
CPCB66C1/22B66C13/04
Inventor 王启银赵睿姚学武
Owner DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER