Building engineering measurer capable of achieving quick collection

Abstract

The invention relates to the technical field of building information collection, and discloses a building engineering measurer capable of achieving quick collection. The measurer comprises a cylinder, a winding roller is rotatingly connected to the interior of the cylinder, a rotating wheel is inserted into the winding roller, and two telescoping rods and two clamping rods are inserted into the rotating wheel. A driving wheel is inserted into the rotating wheel, a rotating shaft is fixedly connected to the front face of the driving wheel, a motor is rotatably connected to the front face of the rotating shaft, an opening is formed in the left side of the cylinder, a first extrusion wheel is rotatably connected to the inner top wall of the opening, and a second extrusion wheel is movably connected to the inner bottom wall of the opening; and the bottom of the second extrusion wheel is rotationally connected with an arc-shaped rod. By arranging the telescopic rod, when the winding roller stops rotating, the telescopic rod abuts against the position between arc-shaped teeth on the inner side wall of the winding roller under the action of a first spring, the winding roller is clamped, and therefore the effect of preventing the winding roller from rotating under the action of no external force is achieved, and the tape measure is prevented from stretching out by itself.

Description

technical field [0001] The invention relates to the technical field of building information collection, in particular to a building engineering measuring device capable of fast collection. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Before construction, it is usually necessary to measure the construction location. Workers generally use Measuring tools such as a measuring ruler to measure. [0003] The current measuring ruler is collected manually after use, and the collection speed is slow, which easily affects the work efficiency of workers. Moreover, when collecting, the ruler is easy to knot, causing the ruler to be stuck. After the ruler is knotted, it is easy to cause wear and tear on the corresponding number on the ruler. , and then affect the service life of the rule...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a construction engineering measuring device that can be collected quickly, which has the advantages of quickly collecting the ruler after measurement and avoiding the knotting of the ruler, and solves the problem that the current measuring ruler is used. Manual collection, the collection speed is slow, it is easy to affect the work efficiency of workers, and when collecting, the ruler is easy to knot, causing the ruler to get stuck. After the ruler is knotted, it is easy to cause wear and tear on the corresponding number on the ruler, which in turn affects the service life of the ruler.

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