Material-distributing mechanism fixed on tower crane

Abstract

The invention relates to a material-distributing mechanism fixed on a tower crane, which comprises a cement paste pump station device and a tower crane provided with a tower body, an up / down rotator, a counterweight arm, a lift arm and a hook trolley. The material-distributing mechanism is characterized in that a cement paste transfer steel pipe is fixed on a standard node main beam of the tower body and penetrates through the up / down rotator provided with a rotating joint; the counterweight arm is assembled with a reel device; a rotating joint is arranged in the position where the cement paste transfer steel pipe penetrates through the reel device; a reel of the reel device is wound by a transfer rubber pipe which is connected with the cement paste transfer steel pipe at the initial reel winding position; the lift arm and the counterweight arm are assembled with tracks; a plurality of pipe carriers are assembled on the tracks on both sides through the walking trolleys; pipe carrier wheels are arranged on the pipe carriers, and the transfer rubber pipe is arranged on the pipe carrier wheels; a movable trolley is assembled on the tracks of the hook trolley of the lift arm through trolley wheels; the movable trolley is provided with driving wheels, driven wheels and an electric motor; the driving wheels are connected with the electric motor; the transfer rubber pipe connected with an irrigating head is assembled between the driving wheels and the driven wheels in a penetration mode; and the hook trolley is connected with the movable trolley. The material-distributing mechanism has the advantages of high irrigating speed, thereby improving the working efficiency, reducing the labor intensity and greatly saving the cost.

Description

technical field [0001] The invention belongs to equipment for conveying and pouring cement in construction projects, in particular to a material distributing mechanism fixed on a tower crane, which can realize cement conveying and pouring at one time, significantly improve work efficiency, and reduce equipment cost and labor intensity. Background technique [0002] In construction projects, the existing cement transportation and pouring generally adopt the following methods: [0003] 1. Use a crane to hoist the hopper containing cement slurry to the working surface, and then carry out the secondary pouring operation. This process has two steps: (1) Put the cement slurry into the bucket for lifting and transportation. (2) Watering. Each process has a long time, and the weight of the hoist is limited. The speed of hanging is slow, and the amount of watering cannot be well controlled. [0004] 2. The existing watering method can also be realized by using a special grouting v...

AI Technical Summary

Problems solved by technology

This kind of vehicle or equipment is specially used for pouring cement mud, its cost is high, and the height of pouring is limited

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