CN2212036Y - Two purpose machine for tower crane and concrete lift - Google Patents

Abstract

The utility model relates to a two-purpose machine for a tower crane and concrete lifting. A horizontal guide pulley and a steel wire pulley wheel are arranged on the lifting frame of the tower crane. Through the two wheels, one end of a steel wire is connected with a winch, and the other end of the steel wire is connected to the skip. On a tower frame, an unloading track and an ash storage bucket are also arranged. The utility model can perform simultaneously the operations of the tower crane and concrete lifting and the tower crane and concrete lifting are not mutually influenced. The utility model has the advantages of material saving, low fabrication cost and enhanced work efficiency.

Description

Two purpose machine for tower crane and concrete lift

The utility model belongs to a kind of concrete lifting appliance.

At present, state's inner concrete lift mechanism has multiple, and it is wherein a kind of that tower skip bucket concrete promotes, and it will be equipped with concrete skip hoisting to corresponding floor, concrete is discharged in the storage hopper, reinstall trolley, pour into a mould by car, this machine must be installed one pair of pylon, skeleton as skip hoisting, and cooperate and could use with tower crane, along with increasing of floor, tower crane and pylon raise synchronously.

The purpose of this utility model is to provide a kind of tower crane and concrete to promote dual-purpose machine, but dual-use is independent of each other.

The purpose of this utility model realizes in the following way:

This dual-purpose machine is to be made of tower crane and elevator, wherein: horizontal guide wheel (1) and wireline pulley (2) are housed on the jacking frame (3) of tower crane, wire rope (4) is by these two wheels, one end links to each other with ground winch (8) through directive wheel (7), the other end connects skip bucket (6), has unloading track (9) and storage hopper (10) in a side of pylon.

The utility model compared with prior art has following advantage:

With the elevator compatibility on one's body the tower crane, need not to make separately and install one pair of pylon, replace pylon with tower crane, under the condition that does not change tower crane original structure and function, concrete promotes and the tower crane operation is independent of each other, but separate operaton, also can use simultaneously, hoisting depth and tower crane raise synchronously, save steel, reduce cost, improve work efficiency.

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the utility model scantling plan

Fig. 2 is the elevator structure chart

In Fig. 1: (1) horizontal guide wheel; (2) wireline pulley; (3) jacking frame; (4) wire rope; (5) promote track; (6) skip bucket; (7) directive wheel; (8) ground winch; (9) unloading track; (10) storage hopper; (11) trolley; (12) mixer.

Fig. 1 is embodiment, mixer is loaded on the pylon bottom, promote track and be located at pylon central authorities, unloading track and storage hopper are fixed on pylon one side near the cast floor, wire rope links to each other with ground winch (8) by pulley (2) opposite side from pylon outside, startup winch, wire rope by pulley with skip hoisting, to unloading the track discharging, material flows into dolly from storage hopper.

Claims (1)

1, a kind of tower crane and concrete promote dual-purpose machine, constitute by tower crane and elevator, it is characterized in that: horizontal guide wheel (1) and wireline pulley (2) are housed on the jacking frame (3) of tower crane, wire rope (4) is by these two wheels, one end links to each other with ground winch (8) through directive wheel (7), the other end connects skip bucket (6), has unloading track (9) and storage hopper (10) in a side of pylon.

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