The invention discloses a water conservancy river regulation four-foot throwing rigging and a throwing method.The throwing rigging comprises a crane lifting hook, a lifting rope, a rigging hook and a binding rope, one end of the lifting rope is connected to the crane lifting hook in a hung mode, and the other end of the lifting rope is connected to a hook body of the rigging hook in a hung mode; one end of the binding rope is fixed on the hook body, and the other end of the binding rope is hung on the hook mouth of the rigging hook so as to be sleeved on the four-leg body. The device is convenient to operate, safe and reliable.
本发明公开了一种水利河道治理四脚体抛投索具及抛投方法,抛投索具包括吊车吊钩、吊绳、索具挂钩和绑扎绳,吊绳一端挂接在吊车吊钩上,吊绳另一端挂接在索具挂钩的钩身上;绑扎绳一端固定在钩身上,绑扎绳另一端挂接在索具挂钩的钩嘴上,以套设在四脚体上。本发明操作便捷,安全可靠。
Four-foot throwing rigging for water conservancy river regulation and throwing method
一种水利河道治理四脚体抛投索具及抛投方法
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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