Levelling rod protection device and levelling rod of taking protection device

• Main Authors: XUE SONG, FAN PENGJU, TANG LIANQUAN, LIU CHUANXIN
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2018
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The utility model discloses a protection device of levelling rod and the levelling rod of taking protection device, this protection device include upper portion and lower part, upper portion and lowerpart all are provided with fixed portion and do not are used for being connected with the upper end and the lower extreme of levelling rod, still include the boundary belt, upper portion and lower part are fixed in respectively to the both ends of boundary belt, be provided with guide portion on upper portion and/or the lower part, when protection device's upper portion and lower part are connected in the upper end of levelling rod and lower extreme respectively, guide portion presses close to with the scale face of levelling rod, and the zone face of the boundary belt between upper portion and lower part laminating guide portion extends. Protection device lightly easily carries, just installs fast, is convenient for take in. 本实用新型公开了种水准尺的保护装置和带保护装置的水准尺，该保护装置包括上部和下部，所述上部和下部均设置有固定部分别用于与水准尺的上端和下端连接；还包括保护带，保护带的两端分别固