The invention relates to a vertical folding type disconnecting switch holding pole hydraulic lifting device. The hydraulic lifting device comprises a lifting mechanism, at least one connecting piece, a rotary table, a clamping mechanism and a balancing weight; the lifting mechanism is vertically arranged, the connecting piece is arranged in the middle of the lifting mechanism, the upper part of the lifting mechanism is rotationally connected with the middle of the rotary table, the clamping mechanism is arranged on one side of the rotary table, and the other side is connected with the balancing weight through an adjusting mechanism; the lifting mechanism is electrically connected with a controller; the connecting piece is used for connecting the lifting mechanism and a support where a disconnecting switch is pre-mounted, the clamping mechanism is used for fixing the disconnecting switch, and an adjusting structure is used for adjusting the distance between the balancing weight and the center of the rotary table, so that the balancing weight can keep balance on the rotary table. The device is simple in structure, reasonable in design, convenient to use, low in manufacturing cost and high in practicability, and can be widely applied to mounting of disconnecting switches in transformer substations and mounting of pole porcelain bottles and lightning arresters.
本发明涉及一种垂直折叠式隔离开关抱杆液压起吊装置,其包括升降机构、至少一个连接件、旋转台、卡接机构和配重块,所述升降机构竖直设置,其中部设置所述连接件,上部转动连接所述旋转台的中部,所述旋转台的一侧设置所述卡接机构,另一侧通过调节机构连接所述配重块;所述升降机构与控制器电性连接;所述连接件用于将所述升降机构和预安装隔离开关的支架连接,所述卡接机构用于固定隔离开关,所述调节结构用于调节所述配重块到所述旋转台中心的距离使得所述配重块保持旋转台上的平衡。本发明结构简单,设计合理,使用方便,造价低廉,实用性高,可广泛用于变电站内隔离开关的安装,以及柱上瓷瓶、避雷器的安装。
Vertical folding type disconnecting switch holding pole hydraulic lifting device
一种垂直折叠式隔离开关抱杆液压起吊装置
2021-09-07
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16F SPRINGS , Federn / H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie |
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