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Rotary right-angle hoisting device suitable for insulating bucket arm vehicle

A technology of insulated bucket arm truck and hoisting device, which is applied to cranes and other directions, which can solve problems such as difficult control, inertial factors, and inflexibility, and achieve the effect of fast and flexible rotation in hoisting operations

Pending Publication Date: 2021-01-12
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing hoisting method of the insulated bucket truck is to use the single boom attached to the bucket truck to be installed on the expansion interface of the bucket truck to lift heavy objects. It can reach the designated position, but it is not flexible enough, and there are inertia factors when operating the hydraulic rotating boom, which is difficult to control, and because the existing boom is a single slanted extension, the corners of the heavy objects to be lifted will rub against the load-bearing arm, etc. dangerous situation

Method used

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  • Rotary right-angle hoisting device suitable for insulating bucket arm vehicle
  • Rotary right-angle hoisting device suitable for insulating bucket arm vehicle
  • Rotary right-angle hoisting device suitable for insulating bucket arm vehicle

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Embodiment Construction

[0028] The following is attached Figure 1~6 and specific embodiments The rotating right-angle hoisting device suitable for insulated bucket arm truck proposed by the present invention will be further described in detail. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and all use imprecise scales, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In order to make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementatio...

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Abstract

The invention provides a rotary right-angle hoisting device suitable for an insulating bucket arm vehicle. The rotary right-angle hoisting device comprises a stand column, a main shaft, a vertical suspension arm, a horizontal suspension arm and an inclined suspension arm. The main shaft is arranged at the top of the stand column and can rotate around the axis of the stand column. The bottom of thevertical suspension arm is connected with the main shaft, and a first pulley is arranged at the top of the vertical suspension arm. One end of the horizontal suspension arm is connected with the bottom of the vertical suspension arm, and a second pulley is arranged at the other end of the horizontal suspension arm. One end of the inclined suspension arm is connected with the top of the vertical suspension arm, and the other end of the inclined suspension arm is connected with the other end of the horizontal suspension arm. According to the rotary right-angle hoisting device suitable for the insulating bucket arm vehicle, a hoisted object can be flexibly, quickly and safely conveyed to a designated position during hoisting.

Description

technical field [0001] The invention relates to the technical field of hoisting, in particular to a rotating right-angle hoisting device suitable for insulated bucket arm trucks. Background technique [0002] Hoisting device refers to the device used to lift heavy objects, which has been widely used in life and various processing industries. Insulated arm truck is a special vehicle for equipotential work in places with convenient transportation and complicated wiring. At present, in the power industry, electric workers usually use the hoisting device on the insulated bucket truck to carry out high-altitude live work when repairing and installing circuits. [0003] The existing hoisting method of the insulated bucket truck is to use the single boom attached to the bucket truck to be installed on the expansion interface of the bucket truck to lift heavy objects. It can reach the designated position, but it is not flexible enough, and there are inertia factors when operating ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/02B66C23/62B66C23/16
CPCB66C23/022B66C23/62B66C23/16
Inventor 徐琳王惠莲吕姝瑶江正恺王辉陆明张苏捷赵成斌魏丹萍朱瑾徐澄吉张华聂鹏晨朱凯周天雨史益徐璋昊
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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