Concrete pipe connection simple hawk

摘要

PURPOSE: A concrete-pipe connection smart hook is provided to enhance the simplicity, speed and safety of a concrete pipe connection work by connecting concrete pipes with a hook and easily handling with an excavator. CONSTITUTION: A concrete-pipe connection smart hook comprises a hook(5), a hook safety pin(7), a hooked loop(8), a safety pin stopper(9) and a connecting hole(10). The hook comprises a first gripping member(3) and a second gripping member(4). The hook safety pin combines the connecting member(1) of the second gripping member with a connection housing(6). The hooked loop is formed at the upper end of the connecting member of the first gripping member. The safety pin stopper is installed at one side of the connection housing. The connection hole is integrally formed at the upper end of the connection housing.