The invention relates to the technical field of maintenance of high-voltage electrical equipment, in particular to a hoisting device for electric pole-mounted equipment. The hoisting device comprisesa hoisting arm, a tower crane, a falling protector and a base, wherein the bottom of the base can be fixed to an electric pole-mounted equipment framework, the base is in a U shape with a downward opening and is through left and right, and the falling protector is fixedly arranged on the left side of the upper portion of the base. A safety rope of the falling protector is connected with a safety belt of a worker, and the tower crane is fixedly arranged on the upper side of the middle of the base. The hoisting device is reasonable and compact in structure and convenient to use, and maintenanceand replacement of the electric pole-mounted equipment are achieved through the cooperation of the base, the crane tower, the hoisting arm and a winch; and meanwhile, the hoisting device and the electric pole-mounted equipment framework are fixed together through the base, so it is avoided that outdoor pole-mounted electrical equipment does not have a suspension fixing point for a hoist, the problem that a sling chain type hoisting device of a hoist is inconvenient to use is solved, the working intensity of workers is reduced, and the working efficiency is improved.
本发明涉及高压电气设备检修技术领域,是一种电力柱上设备用起吊装置,其包括吊臂、吊塔、防坠器和底部能够与柱上设备构架固定在一起的基座,基座呈开口向下且左右贯通的“U”形,基座上部左侧固定安装有防坠器,防坠器的安全绳和工作人员的安全带连接在一起,基座中部上侧固定设有吊塔。本发明结构合理而紧凑,使用方便,其通过基座、吊塔、吊臂和卷扬机配合作用,实现电力柱上设备的检修和更换,同时通过基座将该装置与柱上设备构架固定在一起,避免了户外柱上电器设备没有吊葫芦悬挂的固定点,从而使吊葫芦吊链式起吊器使用不方便的问题,减少了工作人员的工作强度,提高了工作效率。
Hoisting device for electric pole-mounted equipment
电力柱上设备用起吊装置
2020-12-25
Patent
Elektronische Ressource
Chinesisch
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