Welding seam digital display detection ruler

• Main Authors: ZENG ZHENGCHAO, LI RENQUAN, CHEN DANQING, XIAO JUN, SU HUIMING, ZHAO WEI, ZHOU SHUCHUN, ZHAO PUBO, YANG JINFA
• Format: Patent
• Language: Chinese; English
• Published: 16.02.2018
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model belongs to the technical field of the measuring instrument and specifically relates to a welding seam digital display detection ruler that portable, and can accomplish the width measurement of welding seam and the height measurement of welding seam simultaneously including the slide caliper rule body, be provided with slide caliper rule and size display device on the slide caliper rule body, the tail end of slide caliper rule body is provided with high low detection device, limit of high low detection device flushes with the side of slide caliper rule body. When the in -service use, can at first measure through the width of slide caliper rule butt welded seam to note corresponding data. Later, only need to use same welding seam digital display detection ruler, the high minuent of recycling the high low detection device butt welded seam on the welding seam digital display detection ruler detects to obtain corresponding data. So far, high -efficient, convenient completion promptly width and th