The invention relates to the technical field of lifting equipment, and discloses an assembly type lifting jack for laboratory installation, which comprises a first rotating assembly and a second rotating assembly, a first connecting rod and a second connecting rod are hinged between the first rotating assembly and the second rotating assembly, the first rotating assembly is arranged on a base, and the second rotating assembly is arranged on the base. A top plate is arranged at the top of the second rotating assembly, and the first connecting rod is hinged to the second connecting rod; and the first supporting plate is fixedly connected to one side of the top plate, second supporting plates are slidably connected to the two sides of the first supporting plate, and second hydraulic telescopic rods are arranged between the adjacent second supporting plates. The first supporting plate and the second supporting plate are arranged, the second supporting plate can extend outwards in the direction of the first supporting plate, and the lifting area can be enlarged.
本发明涉及托举设备技术领域,公开一种装配式实验室安装用举升器,包括:第一转动组件和第二转动组件,所述第一转动组件和所述第二转动组件之间铰接有第一连接杆和第二连接杆,所述第一转动组件设置在底座上,所述第二转动组件顶部设置有顶板,所述第一连接杆与所述第二连接杆铰接;第一支撑板,所述第一支撑板固接于所述顶板一侧,所述第一支撑板两侧滑动连接有第二支撑板,相邻所述第二支撑板之间设置有第二液压伸缩杆。通过设置第一支撑板和第二支撑板,第二支撑板能够沿第一支撑板方向向外延伸,能够扩大托举面积。
Assembly type lifting jack for laboratory installation
一种装配式实验室安装用举升器
2024-04-02
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 |
Combined type supporting head assembly for car lifting jack
Europäisches Patentamt | 2021
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