An Assembled Laser Pilot Rod Device

Abstract

The invention discloses an assembly type laser height pole device which comprises an optical assembly and a first height pole and a second height pole, wherein the first height pole and the second height pole are oppositely arranged at the two ends of a masonry wall. The optical assembly comprises two parallelly-arranged lasers and a plurality of 45-degree reflectors; the first height pole and the second height pole are same in structure and both comprise levelling bases and height pole bodies correspondingly; scales are arranged on the height pole bodies in the height direction; the two lasers are mounted on the lower portion of the height pole body of the first height pole; one of the 45-degree reflectors corresponding to the lasers is arranged on the lower portion of the height pole body of the second height pole; and the multilayer 45-degree reflectors are mounted on the height pole body of the first height pole and the height pole body of the second height pole correspondingly. The assembly type laser height pole device has the beneficial effects that the mirror reflection principle is used to form multiple sets of horizontal light rays on the masonry wall, the thickness of masonry and the thickness of mortar joints are controlled, and the masonry quality of the masonry wall is guaranteed.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an assembled laser marking rod device. Background technique [0002] Masonry work is an indispensable project in construction engineering. Today, with increasing labor costs and higher quality requirements, the role of masonry scale rods as auxiliary tools is particularly important. Most of the traditional scale poles are single, and they either move while building, or control both ends to build with lines. The construction efficiency is not high, and the construction is inconvenient, especially in the case of long walls. The efficiency of masonry with the line method is very low. In addition, it is difficult to control the thickness of the mortar joints with the traditional scale rod. When the masonry wall is long, the line will be deflected, which will affect the thickness of the masonry and the accuracy of the masonry; and the line is also easy to break during the masonr...

AI Technical Summary

Problems solved by technology

Most of the traditional scale poles are single, and they either move while building, or control both ends to build with lines. The construction efficiency is not high, and the construction is inconvenient, especially in the case of long walls. The efficiency of masonry with lines is very low

In addition, it is difficult to control the thickness of the mortar joints with the traditional scale rod. When the masonry wall is long, the line will be deflected, which will affect the thickness of the masonry and the accuracy of the masonry; and the line is also easy to break during the masonry process. , affecting the construction progress

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