Efficient rock and soil sampling device
A sampling equipment, rock and soil technology, applied in the direction of sampling devices, etc., can solve the problems that affect the progress of sampling, difficult to pull out, and the sampling tube is easy to get stuck in the rock and soil layer, so as to improve work efficiency, reasonable structure design, and improve sampling efficiency effect
Inactive Publication Date: 2016-09-28
SHAANXI SCI TECH UNIV
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Problems solved by technology
[0002] The rock soil sampling equipment is to extract the undisturbed soil of the lower layer of the test soil as a sample to understand the nature of the base layer. It is a tool for analyzing the soil samples of the construction strata before the construction of various projects. During the sampling operation, the sampling pipe part is very easy to get stuck In the rock and soil layer, it is not only difficult to pull out, but also seriously affects the progress of the overall sampling
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[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0012] see Figure 1-2 , the specific embodiment is realized by adopting the following technical scheme, which includes a motor housing 1, a drive motor is installed inside the motor housing 1, a transmission box 2 is arranged at the bottom of the motor housing 1, and the motor housing 1 There is a circle of hand lever 3 on the outside, which is connected with the transmission box 2 through several connecting rods 4, and the power output shaft end of the drive motor passes through the transmission box 2 and is connected with the first rotating shaft 5, so The two ends of the first rotating shaft 5 are respectively fixed on the transmission...
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The invention discloses an efficient rock and soil sampling device which comprises a motor shell (1). A drive motor is installed in the motor shell (1). A transmission box (2) is arranged at the bottom of the motor shell (1). A circle of handrail (3) is arranged outside the motor shell (1) and connected with the transmission box (2) through a plurality of connecting rods (4). The power output shaft end of the drive motor penetrates through the transmission box (2) to be connected with a first rotating shaft (5). The two ends of the first rotating shaft (5) are fixed to the transmission box (2) through first bearing pedestals (6) respectively. The efficient rock and soil sampling device is reasonable in structural design, the sampling operation procedure is simple, once a sample pipe gets stuck by rock and soil, the sampling pipe can be completely pulled out through the counter-acting force exerted on the ground when a hydraulic cylinder is spread, the section adding work efficiency is improved, the overall sampling efficiency is greatly improved, and meanwhile the use cost is reduced for enterprises.
Description
technical field [0001] The invention relates to the technical field of rock and soil engineering sampling equipment, in particular to a high-efficiency rock and soil sampling equipment. Background technique [0002] The rock soil sampling equipment is to extract the undisturbed soil of the lower layer of the test soil as a sample to understand the nature of the base layer. It is a tool for analyzing the soil samples of the construction stratum before the construction of various projects. During the sampling operation, the sampling pipe part is very easy to get stuck In rock and soil layers, it is not only difficult to pull out, but also seriously affects the overall sampling progress. Contents of the invention [0003] The object of the present invention is to provide a high-efficiency rock soil sampling device, which can effectively solve the problems in the background technology. [0004] In order to solve the existing problems in the background technology, it includes ...
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Login to View More IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 李军
Owner SHAANXI SCI TECH UNIV