Improved concrete vibrating cylinder

Abstract

The invention discloses an improved concrete vibrating cylinder which comprises a vibrating table, a fixed rod, an outer cylinder and a rotating cylinder; the vibrating table is connected with the outer cylinder through the fixed rod; the outer cylinder is internally provided with the rotating cylinder; the outer wall of the rotating cylinder is in non-constraint connection with the inner wall ofthe outer cylinder; the left half portion of the rotating cylinder is connected with the right half portion through a connecting arm; the outer end of the right half portion of the rotating cylinder is connected with a rotary shaft; the rotary shaft is connected with an output shaft of a rotary engine; the rotary engine is connected to the vibrating table through the fixed rod; the inner end of the right half portion of the rotating cylinder is connected with a fixed arm; the inner end of the left half portion of the rotating cylinder is connected with a left clamping arm; an operation space,in which concrete to be vibrated is placed, is formed between the left clamping arm and the fixed arm; the outer end of the left half portion of the rotating cylinder is connected with a force rod; and axes of the rotating cylinder, the left clamping arm, the fixed arm, the outer cylinder, the rotary engine, the rotary shaft and the force rod are located on one plane. The improved concrete vibrating cylinder has the beneficial effects that the separation degree is effectively lowered, the internal structure uniformity is relatively good, and the use is convenient.

Description

technical field [0001] The invention relates to a concrete vibrating cylinder. Background technique [0002] In recent years, with the advancement of science and technology, people's continuous improvement of living conditions has also prompted people's continuous improvement of the quality of their living environment. Concrete is the main material for building houses, and its quality largely determines the quality of house construction. [0003] Under the previous vibrating method, some segregation of concrete will inevitably occur during the vibrating process. In order to avoid excessive segregation, researchers often adopt the method of light vibration to control the time of concrete on the vibrating table. Although the degree of segregation of concrete in such a method will not be too large, the problem that occurs immediately after that is that the degree of concrete vibration is not enough. The contradiction between these two mutual constraints makes the traditional...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of the existing concrete vibrating table, such as large segregation degree, obvious difference between the upper and lower vibration degrees, and inconvenient u

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