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Rotary-wing lifter

A hoist and wing-rotating technology, which is applied to clockwork mechanisms and hoisting devices, can solve problems such as high operating costs for cranes, dense power transmission lines, and difficulty in deploying cranes, and achieve improved portability, reliable load bearing, and large operating space. small effect

Pending Publication Date: 2018-07-20
GUILIN POWER CAPACITOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a rotary wing hoist. The technical problem to be solved is: replacing capacitors with intensive on-site equipment and power transmission lines makes it difficult for the crane to operate, and the substation cannot be operated for this reason. Large-scale power cuts, in this case, the operation of the crane is very dangerous , and the cost of using a crane is also higher

Method used

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Embodiment Construction

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0025] Such as figure 1 and figure 2 As shown, the rotary wing hoist includes a rotary wing 1, a fixed frame 2 and an electric hoist 3, one end of the fixed frame 2 is fixedly connected with a platform 4 for placing a capacitor, and one end of the rotary wing 1 is connected to the fixed frame The other end of 2 is rotationally connected by a rotating shaft; the electric hoist 3 is fixedly connected to the rotary wing 1, and is at the connection between the rotary wing 1 and the fixed frame 2; the rotary wing 1 is far away from the fixed frame 2 A pulley device 5 is provided at one end, and the pulley device 5 is fixedly connected with the rotary wing 1 ; the wire rope wound by the electric winch 3 is detachably co...

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Abstract

The invention relates to a rotary-wing lifter. The rotary-wing lifter comprises a rotary wing, a fixing rack and an electric winch; one end of the fixing rack is fixedly connected with a rack for placing a capacitor; one end of the rotary wing is rotationally connected with the other end of the fixing rack; the electric winch is fixedly connected with the rotary wing and is positioned at the jointof the rotary wing and the fixing rack; the end, far away from the fixing rack, of the rotary wing is provided with a pulley device; the pulley device is fixedly connected with the rotary wing; and asteel cable wound by the electric winch is detachably connected with the capacitor through the pulley device. Compared with the prior art, the rotary-wing lifter provided by the invention realizes replacement of the capacitor, improves the convenience for replacing the capacitor, and is simple in structure, reliable in support, high in applicability, low in cost, small in operating space, convenient and rapid.

Description

technical field [0001] The invention relates to the technical field of power capacitor maintenance, in particular to a rotor lift. Background technique [0002] Power capacitors (hereinafter referred to as capacitors) are energy storage appliances widely used in electrical systems, which play an important role in the safe and stable operation of power transmission and transformation systems. Normally, capacitors are installed on the complete set of capacitors in a side-lying or horizontal manner to operate together with other equipment in the substation. Due to the limitation of the substation site and cost control and other factors, the weight of a single capacitor is getting larger and larger (up to 120Kg or more), and the layout of the complete set of capacitors is very compact. The height of the complete set of capacitors is more than 30m. The devices are also closer together. It becomes very difficult to replace a damaged or failed capacitor on the complete set of cap...

Claims

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Application Information

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IPC IPC(8): B66D1/12B66D1/28
CPCB66D1/12B66D1/28
Inventor 莫国平杨枝林唐旺先黄育平莫振华廖斌林峰卢有盟
Owner GUILIN POWER CAPACITOR