Multi-purpose measuring tool for standardized construction of power distribution network

• Main Authors: LIU LEILEI, SUN CHAO, CUI ZEXU, FANG XIN, CHEN XIAOGANG, GAO CHONG, XU BIN, CUI QI, SUN QUANFENG, YUAN SHUANG, ZHANG WEI, ZHU BOLONG
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention relates to a multipurpose measuring tool for standardized construction of a power distribution network, which comprises a main ruler and an auxiliary ruler which are mutually hinged and arranged in a coplanar manner, and the main ruler and the auxiliary ruler are folded into a short straight ruler, an angle ruler and a long straight ruler by taking the hinged part as a center, and are used for measuring and detecting standard data of the standardized construction of the power distribution network; an indexing mechanism used for measuring the width of the equal-width lines and a depth measuring mechanism used for measuring the depth of backfill sand are arranged on the main ruler in a sliding mode. The auxiliary ruler is hinged with a side height plug plate used for detecting the bottom gap interval of the door plate. The multipurpose measuring tool for power distribution network standardized construction can measure various parameters, and is convenient to carry due to the folding mode. 本发明涉及一种配