Self-netting type scattered-point internal vibration ball for concrete pouring

Abstract

The invention discloses a self-netting type scattered-point internal vibration ball for concrete pouring, and belongs to the field of construction technology. The self-netting type scattered-point internal vibration ball can be put in a concrete pouring process so as to replace the traditional concrete vibrator for concrete pouring without actual operation by technicians at a site. Compared with aconcrete vibrator, the self-netting type scattered-point internal vibration ball is in the concrete, and high-quality vibration is carried out to the concrete by moisture in the concrete and the high-frequency vibration caused by the decomposing reaction of a water disintegration vibration ball; meanwhile, a large number of tiny bubbles can be released during the disintegration, the tiny bubblescan be used as an air-entraining agent to improve the peaceability, water-retaining property and cohesiveness of a concrete mixture and improve the flowability of the concrete, and after the vibrationis finished, the tiny bubbles can extend in the concrete by a released self-hardening netting vibration transmission rod; and a high-strength adhesion is established by a double magnetic dot ball, areinforcing net is formed in the concrete, and the forming strength of the concrete is significantly improved through cooperating with an internal vibration sphere.

Description

technical field [0001] The invention relates to the technical field of construction, and more specifically relates to a self-netting type scatter-point internal vibrating ball for concrete pouring. Background technique [0002] Concrete pouring refers to the process of pouring concrete into the mold until it is plasticized. In civil engineering, concrete and other materials are put into the mold to make a predetermined shape. When pouring concrete, the free height of concrete should not exceed 2m. When it exceeds 3m, it should be Take appropriate measures. [0003] In the process of concrete pouring, concrete vibration is the most important part to ensure the quality of its molding. When concrete is poured with a concrete mixer, it is necessary to remove the air bubbles and perform tamping to make the concrete densely combined. , Eliminate the phenomenon of concrete honeycomb pockmarks, etc., in order to improve its strength and ensure the quality of concrete components. ...

AI Technical Summary

Problems solved by technology

[0004] The machine tool used for mechanized compaction of concrete is concrete vibrator. There are many types of concrete vibrators, but most of the concrete vibrators on the market require technicians to operate on site. On the one hand, it is a test of the professional skills of technicians. and physical requirements, artificial vibrating mostly depends on intuitive experience, and often there will be missing vibration areas or low-quality areas, which are obviously not strong enough after forming. On the other hand, it is difficult and dangerous to operate concrete vibrators on site coefficient, it is difficult to guarantee the personal safety of technicians, and to a certain extent, the loss of manpower also means an increase in construction costs

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