Auxiliary tool for vertical installation of internal and external corners of transverse keel and use method of auxiliary tool

Abstract

The invention discloses a transverse keel internal and external corner vertical installation auxiliary tool and a using method thereof.The transverse keel internal and external corner vertical installation auxiliary tool comprises a vertical testing device, a horizontal testing device, a rail and a connecting structure, the rail is in an L shape, and the vertical testing device is installed on the rail, slides back and forth on the rail and is used for testing the perpendicularity of a transverse keel; the horizontal testing device is horizontally fixed on a track, the connecting structure is used for connecting the track to a transverse keel with internal and external corners, the vertical testing device comprises a vertical light pipe, a laser host and horizontal light pipes, the laser host is installed below the turning center of the track, the horizontal light pipes are installed on the two sides of the laser host, and the vertical light pipes are open in the top and hollow in the interior. An opening is formed in the lower side face, the vertical light pipe penetrates through the through groove of the track, the opening in the lower side face corresponds to and is opposite to the opening of the horizontal light pipe, and a reflector which is obliquely arranged is arranged in the opening in the lower side face and used for reflecting light beams. The device is simple in structure, detachable, convenient to mount and wide in applicability.

Description

technical field [0001] The invention belongs to the technical field of architectural decoration, and in particular relates to an auxiliary tool for vertical installation of yin and yang corners of a horizontal keel and a use method thereof. Background technique [0002] In the field of industrialized interior decoration, surface finishes and base keels are prepared in the factory and assembled on site without wet work. Among them, the horizontal keel is widely used in the base layer of the wall. When installing the horizontal keel, it is necessary to Adjust the vertical of each keel on the adjacent vertical wall. [0003] In the prior art, a square is often used to measure the vertical, which has certain limitations. If the size of the square is too long, it will protrude from the side keel and hang on the surface of the transverse keel, resulting in inaccurate angle measurement. Some squares used on site are Triangular rulers can only be used for internal angles, not exter...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, a square is often used to measure the vertical, which has certain limitations. If the size of the square is too long, it will protrude from the side keel and hang on the surface of the transverse keel, resulting in inaccurate angle measurement. Some squares used on site are Triangular rulers can only be used for internal angles, not external angles. There are also some large-scale spirit levels on the market that can be used to adjust the keel verticality of internal and external angles, but the machines are often large in size, expensive, and inconvenient to transport and use.

[0004] Chinese patent CN210105195U discloses a female corner connector and a female corner connector assembly, including a female corner connector and a leveling assembly, and uses connectors to realize fast installation and leveling of decorative panels. This connection and leveling method is used for parts The direct connection is fixed and cannot be disassembled after connection

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