Sliding straight line drawing device and multi-line stakeout method using the device

Abstract

The invention discloses a sliding type straight line drawing device and a multi-straight-line layout method adopting the sliding type straight line drawing device. The line drawing device comprises a scaleplate with a transverse sliding groove in the middle, and ink pens which are arranged in the sliding groove and can be limited on the scaleplate are arranged on the scaleplate. A line marking block with rollers at the bottom is arranged below the scaleplate, and the rolling paths of the rollers are both perpendicular to the length direction of the sliding groove. A row of marking lines for marking the length is arranged at the position, on the upper side and / or the lower side of the sliding groove, of the scaleplate, and the starting point and ending point of the marking lines are the starting point and ending point of the sliding groove. The layout method comprises the specific steps that the starting point for line drawing is marked; the number of the needed ink pens, the distance between the adjacent ink pens and / or the distance between the ink pens and a line marking pen are determined; the ink pens are mounted; and the line marking block is pushed to draw a line. The sliding type straight line drawing device is simple in structure, multiple straight lines can be drawn at the same time, and a line drawing method adopting the device has the beneficial effects of being convenient to operate and high in efficiency.

Description

technical field [0001] The invention belongs to the field of building construction, and in particular relates to a sliding type straight line drawing device and a multi-line stakeout method using the device. Background technique [0002] During the construction process, the construction technicians need to stake out the dimensions marked on the walls, columns, and beams on the construction drawings to the leveled cushion or concrete slab according to the positioning points of the building components given by the surveyors, so as to prepare for the subsequent Create conditions for steel bar binding and formwork closing. [0003] Usually, when setting out, construction technicians first draw a straight line between two positioning points, use the ink fountain commonly used by carpenters to pop up the axis, and then use a steel ruler to mark the sidelines of walls, columns, and beams according to the axis. Since the distance between the positioning points of building component...

AI Technical Summary

Problems solved by technology

Since the distance between the positioning points of building components is relatively large, generally more than ten meters or more than tens of meters, and the ink line installed in the ink fountain is not too long, it is necessary to divide the axis into several sections, and use the ink fountain to divide it into several sections. Pop up the continuous axis, and then use the edge positioning points separated by the axis to pop up the continuous edge several times, which increases the workload of technicians and increases the error value of the axis or edge

[0004] In addition, the existing line drawing tools are all aimed at engineering or blackboard drawing, and there is no line drawing tool suitable for building construction

On the other hand, the straight line of the architectural drawing line is long, requires a large amount of ink, and needs to draw multiple straight lines with different spacing at the same time. Generally, the drawing line in the engineering line drawing tool or the blackboard line drawing tool can only draw a straight line, and cannot be used directly. draw lines in engineering

Moreover, the structure of the existing line-drawing tools is relatively complicated, and the method of drawing lines is also relatively complicated.

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