A water conservancy construction device

Abstract

A water conservancy construction device comprises a material box fixedly mounted on a frame. A material stirring cavity is formed in the material box, a first rotary column is rotatably mounted between the top wall and the bottom wall of the material stirring cavity, and first material stirring arms are fixedly mounted on the first rotary column in a left-right corresponding mode. Placing grooves and rotary holes are formed in the first material stirring arms, second rotary columns are rotatably mounted in the rotary holes, and the inner ends of the second rotary columns penetrate into the placing grooves and are fixedly provided with worms. The outer ends of the second rotary columns penetrate through the rotary holes and are fixedly provided with first toothed chain wheels. The first material stirring arms are internally further provided with vertically-through through grooves located at the rear ends of the placing grooves. First guiding grooves are formed in the left end walls and the right end walls of the through grooves in a corresponding mode. Sliding pushing frames can be movably mounted in the through grooves in the left-right direction, pushing arms are arranged on the left sides and the right sides of the sliding pushing frame in a corresponding mode, and the pushing arms are movably mounted in the first guiding grooves. Sliding pushing cavities with the opening ends towards the front end are formed in the sliding pushing frames, second guiding grooves are formed in the left end walls and the right end walls of the sliding pushing cavities in a corresponding mode, and sliding pushing plates are movably mounted in the sliding pushing cavities.

Description

technical field [0001] The invention relates to the technical field of water conservancy construction, in particular to a water conservancy construction device. Background technique [0002] Concrete is often used as a construction material in water conservancy infrastructure. Concrete is made by mixing cement and sand with water. The existing concrete mixing is generally completed by using a concrete mixer. The traditional concrete mixer only relies on the continuous rotation of the mixing shaft to mix the concrete. The direction of the mixer is single. Therefore, this kind of mixing equipment generally has low mixing efficiency and uneven mixing, which seriously affects the construction quality. There are also some concrete mixing devices that can change the mixing direction, but they have to rely on the motor to continuously change the direction. Such a motor has a low service life and increases equipment costs. Contents of the invention [0003] The object of the pre...

AI Technical Summary

Problems solved by technology

Concrete is made by mixing cement and sand with water. The existing concrete mixing is generally completed by using a concrete mixer. The traditional concrete mixer only relies on the continuous rotation of the mixing shaft to mix the concrete. The direction of the mixer is single. Therefore, this kind of mixing equipment generally has low mixing efficiency and uneven mixing, which seriously affects the construction quality. There are also some concrete mixing devices that can change the mixing direction, but they have to rely on the motor to continuously change the direction. This kind of motor has a low service life, which will increase the cost of the equipment

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