Surveying and mapping auxiliary device for geotechnical engineering investigation
The utility model relates to the technical field of surveying and mapping assisting, and particularly discloses a surveying and mapping assisting device for geotechnical engineering investigation, which comprises a bottom plate, sleeves are symmetrically and fixedly connected to the top of the botto...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of surveying and mapping assisting, and particularly discloses a surveying and mapping assisting device for geotechnical engineering investigation, which comprises a bottom plate, sleeves are symmetrically and fixedly connected to the top of the bottom plate, cylinders are arranged between the sleeves, a moving plate is fixedly connected to the extending ends of the cylinders, and moving rods capable of sliding in the sleeves are fixedly connected to the two ends of the bottom of the moving plate. First sliding grooves are symmetrically formed in the top of the movable plate, a fixing plate is connected to the first sliding grooves in a sliding mode, a groove is formed in the middle of the fixing plate, two second sliding grooves are formedin the two ends of the fixing plate, sliding rods are connected into the second sliding grooves in a sliding mode, a mounting plate is arranged between the sliding rods, a surveying instrument is arranged on the mounting plat |
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