The invention relates to the technical field of ring main units, in particular to a lifting assembly for an open caisson lifting type intelligent power distribution ring main unit, which comprises a prefabricated part, a lifting platform and a top plate, the assembling disc is fixedly connected to the top of the lifting platform, lifting sleeves are arranged at the corners of the periphery of the lifting platform, the top ends of the lifting sleeves are fixedly connected with the top plate, a first lead screw is rotationally connected to the inner edge of the bottom end of the prefabricated part, and the outer wall of the top end of the first lead screw is sleeved with the lifting sleeves; a water pump is arranged at the corner of the bottom end of the prefabricated part body, and a placing platform is slidably arranged in the assembly disc. And a bidirectional lead screw III, a lead screw sleeve III and an inclined supporting plate III are utilized, so that the top surface of the placement platform can be flush with the top end position of the assembly disc, the ring main unit can be conveniently and smoothly pushed onto the placement platform to be placed or assembled, and meanwhile, when the placement platform is retracted into the assembly disc, the bottom end position of the ring main unit extends out of a part into the assembly disc, so that the assembly efficiency is improved. And therefore, the limiting effect can be achieved during lifting.
本发明涉及环网柜的技术领域,具体的涉及沉井升降式智能配电环网柜用升降组件,包括:预制构件体、升降平台和顶板;装配盘,固联于所述升降平台的顶部,所述升降平台的四周拐角安设有升降套筒,所述升降套筒的顶端与顶板固联着,所述预制构件体的底端内沿转动连接有丝杠一,所述升降套筒套接于丝杠一的顶端外壁,所述预制构件体的底端拐角安设有水泵,所述装配盘中滑动式安设有摆放平台。利用双向丝杠三、丝杠套三和斜撑板三,致使摆放平台的顶面能够与装配盘的顶端位置齐平,进而方便环网柜顺利推入至摆放平台上进行摆放或组装,同时摆放平台收缩至装配盘内部时,环网柜的底端位置会伸出一部分至装配盘中,进而能够在升降时起到限位的效果。
Lifting assembly for open caisson lifting type intelligent power distribution ring main unit
沉井升降式智能配电环网柜用升降组件
2023-10-20
Patent
Elektronische Ressource
Chinesisch
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 / 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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