Auxiliary line drawing device for assembly type water and electricity installation

Abstract

The invention discloses an auxiliary line drawing device for assembly type water and electricity installation, and belongs to the technical field of water and electricity installation. The auxiliary line drawing device comprises a bottom plate, a side plate is fixedly connected to the upper surface of the bottom plate, a first sliding groove is formed in the front surface of the side plate, a first sliding block is slidably connected in the first sliding groove, and a supporting rod is hinged to the front surface of the first sliding block through a pin shaft; and the upper surface of the supporting rod is fixedly connected with a control mechanism, and a line drawing mechanism is arranged in the control mechanism. According to the auxiliary line drawing device, by arranging the line drawing mechanism, a line drawing pen can draw lines on a wall when moving, under the action of a fixing block, a third sliding block and a third sliding groove, the line drawing pen is easily assembled, and convenience is brought to line drawing construction; by arranging the control mechanism, a sliding sleeve can be driven to move by controlling a shifting block to move, and the sliding sleeve can drive the line drawing pen to move at will; and by arranging a sliding rod and the sliding sleeve, the line drawing pen can stably move along with a track without being influenced under the action of the sliding rod and the sliding sleeve, and the stable line drawing effect is improved.

Description

technical field [0001] The invention belongs to the technical field of hydropower installation, and in particular relates to an auxiliary line drawing device for assembly type hydropower installation. Background technique [0002] Water and electricity installation is an important step in home decoration. The installation of pipes and lines needs to be reasonably arranged, otherwise it will have a bad impact on people's home life. Before construction, it is necessary to design a reasonable construction design drawing to provide convenience for subsequent installation work Avoid mistakes. [0003] During water and electricity installation, workers usually use rulers to measure and assist in drawing lines. This operation is more troublesome, and the angle needs to be measured when drawing lines, and other tools need to be used to measure and then draw lines. It is very inconvenient to use, and if there is dust on the wall There are many impurities and impurities, which will n...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem of water and electricity installation, workers generally use a ruler to measure and assist in drawing lines. This operation is more troublesome, and the angle needs to be measured when drawing the line, and it is also necessary to use other tools to measure and then draw the line, which is very difficult to use. It is inconvenient, and if there is a lot of dust and impurities on the wall, it will not only cause wear and tear on the pen tip of the line drawing pen, but also may affect the line drawing effect, and the blurred lines will affect the construction. At the same time, if there are bumps on the wall In the case of unevenness, the line drawing pen may not be able to draw lines smoothly on the unevenness when drawing the line, which may easily lead to the problem that the line twists and turns affect the construction. A prefabricated hydropower installation auxiliary line drawing device is proposed

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