High-altitude working tool lifting device for power transmission line

A technology for high-altitude operations and transmission lines, which is applied to portable lifting devices, hoisting devices, overhead lines/cable equipment, etc., can solve the problems of difficult construction and high construction operation costs, and achieve strong practicability, save manpower, and save energy Effect

Inactive Publication Date: 2014-02-26
HUAINAN POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CORPORATIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, every high-altitude maintenance and construction work requires a lot of manpower and material resources, and the operators need to spend more energy to complete a job. The construction is difficult and the cost of the construction work is high.

Method used

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  • High-altitude working tool lifting device for power transmission line
  • High-altitude working tool lifting device for power transmission line
  • High-altitude working tool lifting device for power transmission line

Examples

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Embodiment Construction

[0020] See attached Figure 1 ~ Figure 3 , Transmission line aerial work tool lifting device, including shackle 1, hanging ring 2, bracket 3, reel 4 coiled with sling for lifting tools, gear set 5, gear drive shaft 6, telescopic handle 7 and adjustable handle 8; The gear set 5 includes a driving gear 52 and a driven gear 51; the gear transmission shaft 6 includes a driving gear shaft 62 and a driven gear shaft 61; the driving gear 52 and the driven gear 51 are respectively provided with the On the driving gear shaft 62 and the driven gear shaft 61;

[0021] The hanging ring 2 is fixed under the bracket 3, and the shackle 1 is clamped on the hanging ring 2; the reel 4, gear set 5, gear transmission shaft 6, telescopic handle 7 and adjustable The handles 8 are all arranged on the bracket 3; both ends of the gear drive shaft 6 are fixed on the bracket 3, and the gear set 5 is fixed on the right end of the gear drive shaft 6; The reel 4 is sleeved on the gear shaft 61;

[0022] The ...

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PUM

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Abstract

The invention discloses a high-altitude working tool lifting device for a power transmission line. The high-altitude working tool lifting device comprises a shackle, a hanging ring, a support, a winding drum, a gear set, gear transmission shafts, a telescopic handle and an adjustable handle, wherein the a lifting rope is wound on the winding drum and used for lifting tools. The hanging ring is fixed to the lower portion of the support. The shackle is clamped on the hanging ring. The winding drum, the gear set, the gear transmission shafts, the telescopic handle and the adjustable handle are all arranged on the support. The gear transmission shafts are fixed to the support. The gear set is fixed to the gear transmission shafts. The winding drum is fixed to a driven gear shaft. The telescopic handle is fixedly arranged on a driving gear shaft. The adjustable handle is arranged on the telescopic handle. The high-altitude working tool lifting device for the power transmission line has the advantages of being light, convenient to carry and install, easy to operate, and high in safety and adaptability, capable of saving labor and bringing convenience to operators to get the required working tools from the ground at high altitude, and the like.

Description

Technical field [0001] The invention relates to a power transmission line aerial work tool lifting device, in particular to a power transmission line aerial work tool lifting device used for lifting tools during aerial work on overhead lines. Background technique [0002] With the rapid economic development, the society's demand for electricity is increasing, and the voltage level of long-distance transmission lines is also increasing, the length of transmission lines is also increasing, and the height of transmission line towers is also increasing. At present, the average height of single-circuit 220 kV line towers is about 35 meters, and the average height of dual-circuit 220 kV line towers is about 50 meters; the average height of single-circuit 500 kV line towers is about 45 meters, and the average height of dual-circuit 500 kV line towers is about 45 meters. The height is about 65 meters; the average height of the double-circuit 1000 kV line tower is about 100 meters. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02B66D3/12
Inventor 郭可贵刘枫倪龙军陶雷邓军郭向阳王远万能
Owner HUAINAN POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CORPORATIO
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