Rectangular groove construction tool and construction method

Abstract

The invention discloses a rectangular groove construction tool. The tool comprises a horizontal measuring tape, and two supporting rods which are respectively supported on the left and right sides ofthe horizontal measuring tape, wherein a propping piece is arranged on one side of the bottom of each supporting rod; two horizontal mounting seats for mounting the two supporting rods are arranged onthe horizontal measuring tape; a guide seat for guiding a supporting rod is arranged on each horizontal measuring tape. The tool adopts the horizontal measuring tape and the two supporting rods whichare respectively supported on the left and right sides of the horizontal measuring tape to form an adjustable bracket, ensures that the distance between the two supporting rods and the height of thehorizontal measuring tape can be simply and rapidly adjusted, can not only stably support a rectangular groove template, but also accurately measure dimensional deviation between the tops and bottomsof the left and right side walls of a rectangular groove. Meanwhile, the invention further discloses a rectangular groove construction method. The method comprises the following steps: firstly, template mounting; secondly, template supporting; thirdly, concrete pouring. Through the adoption of the method, rectangular groove construction can be simply and rapidly accomplished, and the rectangular groove can be further measured.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a rectangular groove construction tool and a construction method. Background technique [0002] Nowadays, rectangular grooves are widely used. Rectangular grooves refer to grooves with rectangular cross-sections, such as rectangular grooves opened on mechanical parts, rectangular grooves formed in the field of civil engineering and construction, etc., which are used to form rectangular cross-sections. The inner cavity of the forming formwork of the concrete structural part is also a rectangular groove. When constructing cast-in-place concrete components with rectangular grooves (such as cast-in-place concrete channels with concave cross-sections, cast-in-place beams with rectangular grooves on the upper part, etc.), it is necessary to support the forming of cast-in-place concrete structural parts first. formwork, and then install the rectangular trough ...

AI Technical Summary

Problems solved by technology

There are obvious deficiencies in the above-mentioned method of measuring the size of the rectangular groove with a tape measure, which are mainly reflected in the following two aspects: first, the measurement efficiency is very low, and it is necessary to manually use a tape measure to measure a plurality of different positions of the rectangular groove one by one. It is necessary to repeatedly check the position of the tape measure and the measurement angle. The measurement process is very slow and the measurement accuracy cannot be effectively guaranteed. In addition, due to the large number of rectangular slots to be measured on the construction site, it takes a lot of money to complete the measurement process of all rectangular slots. Second, the measurement resul

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