Locating device convenient to adjust and used for natural resource surveying and mapping

• Main Authors: GUO JINGJING, DONG YUNHAI, TANG LEI
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to the technical field of natural resource surveying and mapping, and discloses a positioning device convenient to adjust and used for natural resource surveying and mapping, the positioning device comprises a U-shaped base, the inner side of the U-shaped base is fixedly connected with a first sliding rod, the outer side wall of the first sliding rod is slidably connected with a first sliding sleeve, and the top of the first sliding sleeve is fixedly connected with a supporting rod; a connecting seat is fixedly connected to the top end of the supporting rod, a U-shaped mounting seat is arranged above the connecting seat, bottom grooves are symmetrically formed in the lower surface of the U-shaped mounting seat, and two wedge-shaped abutting blocks are symmetrically and fixedly connected to the upper surface of the connecting seat; through the arrangement of the U-shaped base, the first sliding rod, the first sliding sleeve, the supporting rod, the connecting base, the U-shaped mounting b