The anti-rollover standard knot comprises a main pipe, diagonal web members and reinforcing angle steel, a connecting plug pin is arranged in the center of the inner side of the upper end of the main pipe, a connecting sleeve is arranged in the center of the inner side of the lower end of the main pipe, and sliding rails are arranged at the positions, located on the two sides of the connecting plug pin, of the upper end of the main pipe; and sliding bodies are arranged at the positions, located on the two sides of the connecting sleeve, of the lower end of the main pipe, the connecting plug pin comprises a first base, the first base is welded to the center of the inner side of the upper end of the main pipe through a supporting rod, and a plug pin body is welded to the top of the first base. According to the anti-rollover standard knot for the construction hoist, the safety of the guide rail frame is greatly improved by designing the connecting structure, the connecting structure is simple, easy to produce and convenient to install, the connecting structure is easily welded to the standard knot and integrated with the standard knot, and the structural strength of the standard knot is improved.
本发明公开了一种用于施工升降机的防侧翻标准节,包括主管、斜腹杆以及加强角钢,所述主管上端的内侧中心设置有连接插销,所述主管下端的内侧中心设置有连接套筒,所述主管的上端且位于连接插销的两侧均设置有滑轨,所述主管的下端且位于连接套筒的两侧均设置有滑体,所述连接插销包括第一底座,且第一底座通过支撑杆焊接于所述主管上端的内侧中心,所述第一底座的顶部焊接有插销主体,本发明涉及施工升降机技术领域。该用于施工升降机的防侧翻标准节,通过设计连接结构极大的增加了导轨架的安全性,且该连接结构简单,易于生产,便于安装,连接结构易于焊接在标准节上,与标准节融入一体,提高标准节的结构强度。
Anti-rollover standard knot for construction hoist
一种用于施工升降机的防侧翻标准节
2023-11-07
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 / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
Retaining structure for standard knot of construction hoist
European Patent Office | 2021
|Standard knot hoisting mechanism used for construction hoist
European Patent Office | 2021
|