Concrete grouting equipment and grouting method

Abstract

The invention relates to the technical field of building construction, and discloses concrete grouting equipment and a grouting method. The concrete grouting equipment comprises a hopper, the bottom of the hopper is fixedly connected with a charging barrel, a motor is fixedly installed on one side of the bottom of the charging barrel, a rotating shaft of the motor is fixedly connected with a driving shaft, and the top of one end of the driving shaft is fixedly connected with a screw pump. A round hole is formed in the bottom of the charging barrel, a movable switch is movably installed at the top of the round hole and controlled by the screw pump, and an N-pole magnet is movably connected to one side of the charging barrel in a clamped mode. The motor is started to drive the driving shaft to rotate, so that a vertical gear rotates, a horizontal gear meshed with the vertical gear rotates to drive a stirring rotating shaft to rotate, so that an outer stirring blade and a stirring frame rotate, grouting materials are stirred before grouting, and air mixed in the large grouting materials overflows; and the problem that the project quality cannot reach the standard due to the fact that the large grouting materials are directly poured into the construction position is solved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a concrete grouting equipment and a grouting method. Background technique [0002] Concrete grouting equipment is a professional construction tool used for chemical grouting and structural reinforcement of cracks, expansion joints, construction joints and structural joints in various buildings and underground concrete wood works. Generally, the grouting material is injected into the barrel Store, and then use the high-pressure pump to transport the grout to the required construction site. [0003] There are still some defects in the existing concrete grouting equipment: First, the temperature at which the grouting material is transported to the construction site must be higher than 5°C. When the temperature in winter is lower than 5°C, manual stirring with hot water is required to ensure that the grouting material reaches the temperature of the construction site. I...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the use of existing concrete grouting equipment proposed in the background technology, the present invention provides a concrete grouting equipment and a grouting method, which are convenient for construction in winter, ensure that the temperature of the grouting material is greater than 5°C, and prevent the grouting material from being mixed with The advantage of air being injected into the construction site, solving the technical problems raised in the background art above

Images