The invention provides a hydropower station electric hoist mounting and dismounting device and a using method, the hydropower station electric hoist mounting and dismounting device comprises a hoisting cross beam, pressing plates are symmetrically fixed in the middle of the hoisting cross beam, the pressing plates are matched with the surface of a lower flange of a track, and the hoisting cross beam is fixed to the bottom end of the track; top lifting rings are fixed to the two ends of the lifting cross beam, chain blocks are hooked to the top lifting rings, the bottom ends of traction chains of the chain blocks are hooked to bottom lifting rings at the ends of bottom supporting cross beams, and supporting frame structures used for supporting electric hoists to be installed are fixed to the top of the bottom supporting cross beams. According to the device, hoisting points do not need to be arranged in a punching, steel bar planting and welding mode, and the track and the concrete foundation cannot be damaged; in the process of mounting, dismounting and transferring the electric hoist, assistance of other hoisting equipment is not needed, so that the operation safety and the working efficiency are effectively improved; the device is easy to manufacture, light in weight and convenient to install and use.
本发明提供了一种水电站电动葫芦安装和拆卸装置及使用方法,它包括吊装横梁,吊装横梁的中间部位对称固定有压紧板,压紧板与轨道的下翼缘表面相配合并将吊装横梁固定在轨道的底端;所述吊装横梁的两端固定有顶部吊环,顶部吊环上钩挂有手拉葫芦,手拉葫芦的牵引链底端钩挂有底部支撑横梁端头的底部吊环上,底部支撑横梁的顶部固定有用于对待安装的电动葫芦进行支撑的支撑架结构。此装置无需采用打孔植筋和焊接的方式来设置吊装点,不会对轨道和混凝土基础造成损伤;在安装、拆卸和转运电动葫芦的过程中无需其它起重设备的辅助,有效提高作业的安全性和工作效率;该装置制造容易,重量较轻,安装使用方便。
Hydropower station electric hoist mounting and dismounting device and using method
一种水电站电动葫芦安装和拆卸装置及使用方法
2023-05-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |
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