Manual mortar packer for construction and decoration project, and using method

Abstract

The invention provides a manual mortar packer for a construction and decoration project, and a using method, and belongs to the technical field of construction. The manual mortar packer is used for solving the problems that a traditional packing process for external wall window seams, screw holes and other areas is laggard. According to the manual mortar packer, two brackets are fixed to the rearend of a slurry room, and the front end of the slurry room is provided with a nozzle; the slurry room is internally provided with a pushing disk radially, and provided with a support rod axially; a pressing rod is arranged on the inner side of the support rod in a sleeving mode, and the end of the pressing rod is hinged to a pushing rod arranged on the brackets; the free end of each bracket is provided with a handle; the handle is pressed, and then the pushing rod can be pushed, so that the pushing disk is pressed by the pushing rod and the pressing rod to move forwards; the handle is pulled backwards, and the pushing rod is reset; the pressing rod is reset, and the pushing disk is moved backwards; after a slurry barrel filled with mortar is arranged between the nozzle and the support rod,the handle is pressed continuously, and the pushing disk is moved forwards depending on push pressure under the effect of the pressing rod through push and pull, so that a piston in the slurry barrelis continuously extruded after the pushing disk abuts on the bottom of the slurry room; and accordingly the mortar flows out from the nozzle.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a manual mortar packer used in building and decoration projects and a usage method. Background technique [0002] In the existing engineering field, the treatment method of plugging seam at the edge of the window of the external wall, and the repairing technology of plugging construction after filling the wall with reserved holes, distribution boxes, slots, boxes, etc., have seriously affected the effect and perception quality of construction and decoration projects, and Repair techniques are uneven and material waste is serious. In the large amount of rainwater leakage, the leakage of external wall door and window connections and the leakage of screw holes account for a large proportion. The main reason for the large amount of leakage in this area is that the filling process is backward. At present, the conventional filling method is to use an iron trowel to wipe ...

AI Technical Summary

Problems solved by technology

At present, the conventional filling method is to use an iron trowel to wipe the reserved holes or joints. The filling technology is difficult and the filling skills of the operators are uneven, which seriously affects the quality of the project and also easily causes a lot of waste of mortar materials.

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