Material distribution device capable of achieving continuous warehousing and cooperating with tower crane and construction method of material distribution device

Abstract

The invention discloses a material distribution device capable of achieving continuous warehousing and cooperating with a tower crane. The material distribution device comprises a first material distribution pipe, a second material distribution pipe, a first U-shaped bent pipe, a second U-shaped bent pipe, a feeding pipe and a fixed support. A lifting rope used for being connected with a lifting hook of the tower crane is arranged on the first material distribution pipe. One end of the first material distribution pipe and one end of the second material distribution pipe are connected with thetwo ends of the first U-shaped bent pipe through fixed joints correspondingly. The other end of the second material distribution pipe is connected with one end of the second U-shaped bent pipe througha fixed joint. The feeding pipe is mounted on the fixed support. The feeding end of the feeding pipe is used for being connected with a concrete pump machine. The discharging end of the feeding pipeis arranged vertically upwards and is connected with the other end of the second U-shaped bent pipe through a rotary joint. The first U-shaped bent pipe and the second U-shaped bent pipe are connectedby two 90-degree bent pipes through the rotary joint. The material distribution device has the advantages of being simple in structure, convenient to demount and mount, high in operability, high in warehousing strength, continuous and fast in construction and the like.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a material distributing device that can be continuously stored in a warehouse and a construction method thereof that cooperates with a tower crane. Background technique [0002] During the construction of water conservancy projects, concrete is often poured by pumping. The conventional method of pumping concrete into silos and distributing materials has poor applicability in the process of pouring large-volume (buried stone) concrete that rises vertically (concrete dam). And there are certain safety and quality hidden dangers, and the overlapping of processes repeatedly reduces construction efficiency. Therefore, adopting a reasonable storage method is the key to ensure the construction quality and safety of pumping mass concrete and ensure the construction progress. The following problems exist in the construction process of conventional pumped concrete: [0003] 1. The di...

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Problems solved by technology

[0003] 1. The discharge point at the end of the concrete pump pipe is directly arranged in the pouring bin through the tower distribution machine, occupying a certain space in the pouring bin, which has a certain impact on the concrete distribution and pouring vibration and affects the amount of rocks mixed in

[0004] 2. Manual installation and removal of pump pipes in the warehouse is frequent, which requires a lot of labor and there are certain safety hazards

[0005] 3. The warehousing is not continuous, and quality problems such as construction cold joints are prone to occur during high temperature periods

[0006] 4. The structure of the traditional tower distributing machine is complicated, and it is extremely inconvenient to disassemble and transport

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