The positions of the protractor and the second graduated scale can be moved in the chute through the pin shaft, and meanwhile, the angle between the first graduated scale and the second graduated scale can be adjusted, so that a user can conveniently change the included angle of the graduated scale and can conveniently store the graduated scale in a folded mode the top ends of the first graduated scale and the second graduated scale are provided with auxiliary pointers, and the positions of center lines are marked on the auxiliary pointers, so that the measurement is more accurate leveling air bubbles are arranged at the connecting end of the first graduated scale and the second graduated scale, so that the deviation of an object from a horizontal or vertical direction can be conveniently measured the first graduated scale, the second graduated scale and the protractor can be combined to measure the lengths and the inner and outer included angles of various structural objects, and the combination of the level bubble, the first graduated scale and the second graduated scale can also be used for carrying out horizontal measurement, vertical measurement and inclined plane measurement on a component One graduated scale is provided with a movable clamping groove, the protractor and the other graduated scale are fixed in the movable clamping groove together through a movable knob, and the protractor and the steel scale can move or be fixed in the movable clamping groove through the rotation of the knob, so that a user can conveniently fix and change the angle of the steel scale and can conveniently store the steel scale in a folded mode the top ends of the two steel rulers are provided with auxiliary pointers, and the positions of central lines are marked on the auxiliary pointers, so that the measurement is more accurate leveling air bubbles are arranged at the connecting ends of the two graduated scales, so that the deviation of an object from a horizontal or vertical direction can be conveniently measured the length and the inner and outer included angles of various structural objects can be measured in a combined mode, and horizontal measurement, vertical measurement and inclined plane measurement can be carried out on a component the utility model has the characteristics of an organic whole is multi-purpose, easy operation, accurate measurement, portable and deposit. The utility model relates to a multifunctional angle ruler, it includes parts such as two scales, supplementary pointer, protractor, air level, removal knob, removal draw-in groove and constitutes. 238000006011 modification reaction Methods 0.000 description 2.238000005259 measurement Methods 0.000 abstract description 13.230000000576 supplementary Effects 0.000 claims abstract 3.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Jiangsu Easttrans Engineering Testing Co ltd filed Critical Jiangsu Easttrans Engineering Testing Co ltd Priority to CN201921071701.9U priority Critical patent/CN210242671U/en Application granted granted Critical Publication of CN210242671U publication Critical patent/CN210242671U/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Original Assignee Jiangsu Easttrans Engineering Testing Co ltd Priority date (The priority date is an assumption and is not a legal conclusion. Jiangsu Dongjiao Intelligent Control Technology Group Co.,Ltd. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor Guangyuan Yang 杨光远 Yongxiang Zhou 周勇祥 Yong Gu 谷用 Qing Wang 王青 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number CN201921071701.9U Other languages Chinese ( zh) Google Patents CN210242671U - Multifunctional angle ruler CN210242671U - Multifunctional angle ruler
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