Small movable crane
A crane and mobile technology, applied in the direction of cranes, transportation and packaging, etc., can solve the problems of safety hazards in the solidity of the hemp rope, broken aeration drains, water pumps falling off, etc., to achieve faster maintenance tasks, compact equipment, The effect of improving functionality
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[0028] Below is an embodiment of a kind of movable small crane described in the present invention, as figure 1 , figure 2 , image 3 As shown, it includes a lifting device, a counterweight device 13, a mobile base 3, four screw supports 2 and four support assemblies 1, and the lifting hanger 8 of the lifting device is Y-shaped, including an upper bracket and a lower bracket, A fixed pulley 10 is respectively installed at both ends of its upper bracket, and a rotating shaft 5 is fixedly installed at the bottom of its lower bracket, and the rotating shaft 5 is inserted into the upper half of the rotating seat 4, and the shaft is connected; Above the center position of the mobile base 3, a counterweight device 13 is installed on one side of the lower bracket of the hoisting hanger 8 to provide the stability of the equipment; To reduce the manpower in the lifting process, one end of the wire rope 11 is fixed to the hand winch 12, and the wire rope 11 is wound around the hand wi...
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