The invention belongs to the field of tower crane hinge pin connectors, and discloses a hinge pin connector for a tower crane. The hinge pin connector comprises a base, wherein the base is a cuboid through groove, a pair of connecting plates are fixedly connected to one end of the base and symmetrically arranged on the two sides of the base, hinge pin holes are formed in the tops of the connectingplates, the sides, away from the base, of the connecting plates are fixedly connected with supporting plates, the supporting plates are flat plates, and the other ends of the supporting plates are fixedly connected with the tower crane; the height of the base is lower than that of the connecting plates; the tops of the connecting plates are arc-shaped; the thickness of the connecting plates is the same as that of the side wall of the base; the base is channel steel; and the connecting plates are steel plates. The hinge pin connector has the characteristics of being simple and reliable in structure, good in manufacturability and convenient to install, and can solve the problem that a hinge pin is too long to install and detach well; and the hinge pin connector is low in manufacturing costand can be manufactured on site by adopting common materials on a construction site, so that the construction cost is reduced, and the safety in the construction process can be improved.
本发明公开了一种塔式起重机销轴接销器,属于塔式起重机接销器领域,包括底座,所述底座为长方体通槽,底座的一端固定连接有一对连接板,所述连接板对称设置在底座的两侧,所述连接板顶部设置有销轴孔,所述连接板远离底座的一侧固定连接有支板,所述支板为平板,支板的另一端与塔式起重机固定连接;所述底座的高度低于连接板的高度;所述连接板的顶部为圆弧形;所述连接板的厚度与底座边壁的厚度相同;所述底座为槽钢;所述连接板为钢板;本发明具有结构简单可靠,工艺性好,安装方便的特点,能很好的解决销轴过长的安装拆卸问题;本发明造价低廉,可采用工地常见的材料现场制作,不仅降低施工成本,还能提升施工过程中的安全性。
Hinge pin connector for tower crane
一种塔式起重机销轴接销器
2021-03-02
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / 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 |
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