Rock-soil gradient measuring device for geotechnical engineering investigation
A technology of geotechnical engineering and measuring device, applied in the directions of measuring device, measuring inclination, surveying and navigation, etc., can solve the problems of low practicability, inaccurate measurement results, low accuracy, etc., so as to improve practicability and measurement results. Precise, usable effects
Inactive Publication Date: 2020-10-09
芜湖衡西微量计量科技有限公司
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[0005] The object of the present invention is to provide a geotechnical engineering investigation geotechnical slope measurement device, through the design of the auxiliary motor, drive shaft, rotating tooth seat and inner tooth plate, solve the existing geotechnical engineering investigation geotechnical slope measurement During the use of the device, the measurement results are not accurate, the accuracy is low, and the practicability is low
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0032] see Figure 1-11 , the present invention is a rock-soil slope measuring device for geotechnical engineering investigation, comprising a base 1, a drive motor 2 is fixedly installed on the inner wall of the base 1; one end of the output shaft of the drive motor 2 is fixedly connected to a threaded screw 3; The side thread is connected with the moving seat 4; the upper surface of the base 1 is fixedly connected with two guide rods 5; the sides of the two guide...
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The invention discloses a geotechnical slope measuring device for geotechnical engineering investigation, and relates to the technical field of geotechnical engineering investigation. The device comprises a base, and a driving motor is fixedly mounted on the inner wall of the base; one end of an output shaft of the driving motor is fixedly connected with a threaded screw; the peripheral surface ofthe threaded screw is in threaded connection with a moving base; two guide rods are fixedly connected to the upper surface of the base; the peripheral side surfaces of the two guide rods are in sliding fit with the moving base; limiting bases are fixedly connected to the top ends of the two guide rods; one surface of the limiting base is rotationally connected with the threaded screw rod througha bearing; the upper surface of the moving base is fixedly connected with a measuring assembly. With the design of the auxiliary motor, the driving shaft, the rotary tooth holder and the inner toothedplate, the problems of inaccurate measurement result, low accuracy and low practicability due to the fact that the measurement distance is fixed and cannot be adjusted according to the size of a to-be-measured area in the use process of a traditional slope measurement device are solved.
Description
technical field [0001] The invention belongs to the technical field of geotechnical engineering survey, in particular to a geotechnical slope measuring device for geotechnical engineering survey. Background technique [0002] Geotechnical engineering survey is the activity of ascertaining, analyzing and evaluating the geological and environmental characteristics of the construction site and geotechnical engineering conditions to prepare survey documents. It is very important for building construction projects. With more and more constructions, the demand for geotechnical engineering exploration is gradually increasing, and its equipment is constantly being updated and improved. [0003] During the entire geological history of its formation and existence, the rock mass has experienced various complex geological actions, so it has a complex structure and in-situ stress field environment. Before excavating a side slope or working in a cave, it is necessary to carefully measure...
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IPC IPC(8): G01C9/00G01C9/02
CPCG01C9/00G01C9/02
Inventor 袁先念
Owner 芜湖衡西微量计量科技有限公司