US 12,222,200 B2
Light-transmittance device and use method
Huaijun Ji, Nanjing (CN); Xiaorong Chen, Nanjing (CN); Yongjun Duan, Nanjing (CN); Yigui Wang, Nanjing (CN); Min Zhan, Nanjing (CN); Xin Ding, Nanjing (CN); ShuangShuang Tao, Nanjing (CN); Hong Yang, Nanjing (CN); and Jinxin Zhao, Nanjing (CN)
Assigned to Zhongjian Wuzhou Engineering Equipment Co., LTD, Nanjing (CN)
Filed by Zhongjian Wuzhou Engineering Equipment Co., LTD, Nanjing (CN)
Filed on Apr. 11, 2024, as Appl. No. 18/632,663.
Claims priority of application No. 202310595066.9 (CN), filed on May 25, 2023.
Prior Publication US 2024/0255280 A1, Aug. 1, 2024
Int. Cl. B23K 31/00 (2006.01); B23K 9/007 (2006.01); B23K 31/02 (2006.01); B23K 31/12 (2006.01); B23K 37/00 (2006.01); B23K 37/053 (2006.01); G01B 11/27 (2006.01); B23K 37/0531 (2025.01)
CPC G01B 11/27 (2013.01) [B23K 9/007 (2013.01); B23K 31/02 (2013.01); B23K 31/125 (2013.01); B23K 37/053 (2013.01); B23K 37/0531 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A light-transmittance device, comprising cylinder sections (1), a two-column vertical lathe (13), and a vertical lathe platform (14), wherein the vertical lathe platform (14) is located below the two-column vertical lathe (13); T-shaped supporting fixtures (10) are arranged inside the cylinder sections (1); light-transmittance tools are arranged at center positions of the cylinder sections (1); each light-transmittance tool comprises a group of light-transmittance bases (2) and a group of light-transmittance plates (4) located on the group of light-transmittance bases (2) respectively; two ends of the cylinder sections (1) are provided with rolling ring base plates (3) which are paired and mounted with the cylinder sections (1); a roller frame (5) is arranged on a lower side of each group of cylinder section (1); the rolling frames (5) are slidably connected with a rigid rail (6); the rolling ring base plates (3) face the roller frames (5); a theodolite (7) is arranged on one side of the cylinder sections (1); a triangular bracket (8) and a light-transmittance platform (9) are arranged on a lower side of a shell of the theodolite (7); the triangular bracket (8) is located on an upper surface of the light-transmittance platform (9);
each light-transmittance base (2) comprises a carrying part (21) and an edge folding part (22) which are made of elastic materials; a cross section of a joint between the carrying part (21) and the edge folding part (22) has an angle of 90 degrees; a specially-shaped annular elastic sheet (23) made of a metal material is arranged at the joint between carrying part (21) and the edge folding part (22);
the group of light-transmittance plates (4) comprise a first light-transmittance plate (41), a second light-transmittance plate (42), a third light-transmittance plate (43), and a fourth light-transmittance plate (44); and
the cylinder sections (1) comprise two first cylinders (11) with a first wall thickness and a second cylinder (12) with a second wall thickness greater than the first wall thickness.