Vibrating device for vibrating concrete on large silo surface

Abstract

The invention provides a vibrating device for vibrating concrete on a large bin surface. The vibrating device comprises a supporting frame, a first beam arm, a second beam arm and a vibrating assembly. A first rotary bearing is arranged on the supporting frame, the first beam arm is arranged on the first rotary bearing, the first beam arm rotates around a first rotating axis, and a second rotary bearing is arranged at the end, away from the first rotary bearing, of the first beam arm; the second beam arm is arranged on the second rotary bearing, the second beam arm is a bent arm, and the second beam arm rotates around a second rotating axis; the vibrating assembly is arranged at the end, away from the first beam arm, of the second beam arm and comprises a telescopic rod and a vibrating rod, the telescopic rod is arranged on the second beam arm, the vibrating rod is arranged on the telescopic rod, and the first rotating axis and the second rotating axis are parallel to the vertical direction. According to the vibrating device for vibrating the concrete on the large silo surface, the vibrating coverage is wide, the vibrating efficiency is high, and favorable conditions are created for increasing the pouring speed of the concrete on the large silo surface; the structure is simple and mass, and light mounting and dismounting are convenient.

Description

technical field [0001] The invention relates to the technical field of concrete pouring, in particular to a vibrating device for vibrating concrete on the surface of a large warehouse. Background technique [0002] With the development of social economy, inland river shipping has also been vigorously developed. In order to meet the growing shipping demand, more and more ship locks need to be built. The increase in the number of ship locks can greatly meet the needs of inland river shipping, but the lock The concrete volume of the pier is relatively large, and it takes a long time to pour the concrete on the large warehouse surface. Due to the influence of various factors such as the quality awareness and physical fitness of the workers, the traditional manual vibration method has low efficiency and poor effect. The traditional manual vibrating method is adopted in the concrete pouring process, that is, a vibrating platform is arranged on the warehouse surface or a foam board...

AI Technical Summary

Problems solved by technology

[0002] With the development of social economy, inland river shipping has also been vigorously developed. In order to meet the growing shipping demand, more and more ship locks need to be built. The increase in the number of ship locks can greatly meet the needs of inland river shipping, but the lock The concrete volume of the pier is large, and the concrete pouring time of the large warehouse surface is long. Affected by various factors such as the quality awareness and physical fitness of the workers, the traditional manual vibration method has low efficiency and poor effect

The traditional manual vibrating method is adopted in the concrete pouring process, that is, a vibrating platform is arranged on the warehouse surface or a foam board is placed on the newly poured concrete surface as a vibrating platform, and the vibrating rod and the motor matching the vibrating rod are manually vibrated, and the large It takes a long time to pour concrete on the warehouse surface, affected by the lack of physical fitness of the workers, the traditional manual vibration method is inefficient, which greatly affects the construction period

[0003] In terms of quality, the traditional manual vibration method is used in the concrete pouring process. Due to the quality awareness and physical fitness of the construction workers, there are often phenomena such as over-vibration and missing vibration when vibrating concrete. It is difficult to guarantee the quality of vibration. The management of on-site construction technicians poses great challenges

[0004] In terms of safety, under the traditional technology, the construction workers vibrate the concrete on the surface of the concrete silo, the degree of mechanization is low, the workload is heavy, the strength is high, and it is a high-altitude operation, which poses a great safety hazard

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