Detection device based on foundation and detection method thereof

A detection device and basic technology, applied in the direction of sampling devices, etc., can solve the problems of doping, complex soil composition, inaccurate sampling results, etc., and achieve the effect of improving accuracy and precision

Active Publication Date: 2022-01-18
浙江绿建检测有限公司
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Problems solved by technology

[0003] During the use of existing foundation detection devices, sampling equipment is generally used to sample foundations at different levels. In the normal sampling process, as the depth of excavation increases, different samples will fall into each sampling layer. For the soil at different levels, the soil composition in t

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  • Detection device based on foundation and detection method thereof
  • Detection device based on foundation and detection method thereof
  • Detection device based on foundation and detection method thereof

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Embodiment Construction

[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.

[0032] refer to Figure 1-3 , a detection device based on the foundation, comprising a gantry 1 and a detection box 4, the top outer wall of the gantry 1 is fixedly connected with a No. 1 cylinder 2, and the bottom outer wall of the No. 1 cylinder 2 is fixedly connected with an adjustment plate 37, and the adjustment plate The bottom outer wall of 37 is fixedly connected with No. 1 motor 34, and the output shaft of No. 1 motor 34 is fixedly connected with rotating rod 32 by coupling, and the bottom outer wall of rotating rod 32 is fixedly connected with drill bit 33, and the outer wall of rotating rod 32 equidistantly has Sampling holes 15, and each sampling hole 15 p...

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Abstract

The invention belongs to the technical field of foundation detection, and particularly relates to a detection device based on a foundation and a detection method thereof. The invention provides the following scheme that the detection device comprises a portal frame and a detection box, a first air cylinder is fixedly connected to the outer wall of the top of the portal frame, an adjusting plate is fixedly connected to the outer wall of the bottom of the first air cylinder, a first motor is fixedly connected to the outer wall of the bottom of the adjusting plate, and an output shaft of the first motor is fixedly connected with a rotating rod through a coupler. By arranging a fixing ring, a hanging rod, a annular plate, a hanging rope and a loosening ball, vibration generated in the working process of the first motor is large, the influence of vibration on the overall stability of the portal frame is obvious, in the working process of the first motor, the hanging rope is driven to shake, the loosening ball below the hanging rope uninterruptedly collides with the ground, and vibration of the first motor is converted into impact, so that ground soil tends to be loose, the descending resistance of the rotating rod is reduced, and meanwhile, the stability of the portal frame in the using process can be improved.

Description

technical field [0001] The invention relates to the technical field of foundation detection, in particular to a foundation-based detection device and a detection method thereof. Background technique [0002] The foundation refers to the soil or rock mass that supports the foundation under the building; the soil layer used as the building foundation is divided into rock, gravel soil, sand, silt, clay and artificial filling; the foundation includes natural foundation and artificial foundation (Composite foundation) There are two types; natural foundation is a natural soil layer that does not require reinforcement by humans; artificial foundation requires reinforcement by humans, and common stone chip cushions, sand cushions, mixed lime-soil backfill and then compacted, etc. [0003] During the use of existing foundation detection devices, sampling equipment is generally used to sample foundations at different levels. In the normal sampling process, as the depth of excavation i...

Claims

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Application Information

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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 谢细桔谢尚可杨郑玉谢尚栋邢得进施蔚靖钟秀丽费素洁
Owner 浙江绿建检测有限公司
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