An insulator replacement device
A technology for insulators and adjusting components, which is applied in the direction of overhead lines/cable equipment, etc., can solve the problems of low efficiency, easy accidents, time-consuming and labor-intensive replacement operations, etc., and achieve the effects of simple structure, high efficiency and convenient use
Active Publication Date: 2017-07-14
SHANGHAI MUNICIPAL ELECTRIC POWER CO
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Problems solved by technology
[0008] In order to solve the problems of low efficiency, time-consuming and labor-intensive work and accident-prone problems existing in the insulator replacement operation in the prior art, the present invention provides an insulator replacement device. Precise position, and the exchange position can be adjusted
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Embodiment
[0023] Such as figure 1 with figure 2 As shown, an insulator replacement device includes an insulator lifting and unloading device 1, the insulator lifting and unloading device is arranged horizontally, one end of the insulator lifting and unloading device is connected to the upper end of a vertically arranged lifting and unloading main rod 2, and the insulator lifting and unloading device The device can move with or rotate around the main rod of lifting and unloading;
[0024] There is an adjusting sliding sleeve 2a that can move up and down along the lifting main rod 2 and can be locked. The lifting main rod is connected with an insulator adjusting component A through the adjusting sliding sleeve, and the insulator adjusting component adjusts and adjusts The sliding sleeve moves up and down, which drives the displacement of the lifting main rod, so that the insulator lifting device connected to the lifting rod is displaced together, and the insulators that need to be repla...
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An insulator exchange device comprises an insulator unloading device, wherein the insulator unloading device is arranged transversely, one end of the insulator unloading device is connected with an upper end of an unloading main rod arranged vertically, and the insulator unloading device can move with the unloading main rod or rotate around the unloading main rod; and an adjustment sliding sleeve is sleeved on the unloading main rod, can vertically move along the unloading main rod and can be locked, the unloading main rod is connected with an insulator adjustment component through the adjustment sliding sleeve, the insulator adjustment component is used for adjusting the vertical movement of the adjustment sliding sleeve to drive the unloading main rod to generate displacement, so that the insulator unloading device connected with the unloading main rod also generates displacement, the exchange height and the exchange distance of an insulator which is required to be exchanged and hung on the insulator unloading device are also adjusted with the insulator unloading device, and the insulator is positioned to enter subsequent exchange job. By the insulator exchange device, the insulator positioning is very accurate, the exchange height and the exchange distance of the insulator can be adjusted, and the efficiency of subsequent insulator adjustment job is greatly improved.
Description
technical field [0001] The invention relates to a tool for parts replacement, in particular to a device for replacing insulators used in overhead power transmission and transformation equipment Background technique [0002] Insulators are widely used in overhead power transmission and transformation equipment as components used to support and fix busbars and live conductors, and to provide sufficient distance and insulation between live conductors or between conductors and the earth. The weight of the insulator is relatively large, and the insulator may be damaged due to various reasons. At this time, the insulator needs to be replaced. [0003] The insulator replacement method in the prior art usually uses a crane to lift the insulator to the place to be replaced. Although this method is simple and effective, it has many disadvantages: [0004] 1. The level of crane operators is uneven, and the weight of the insulator is relatively large. It usually needs to be lifted seve...
Claims
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IPC IPC(8): H02G1/02
Inventor 龚景阳石亮戈睛天林捷蔡日廷骆昊骏
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO