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Drilling device for geotechnical investigation

A technology of geotechnical and mounting seats, which is applied in the direction of earthwork drilling, supporting devices, drilling equipment, etc., and can solve the problems of limited exploration range and troubles of geotechnical exploration devices

Active Publication Date: 2021-07-27
河北建研建筑设计有限公司
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a drilling device for geotechnical exploration to solve the problem that the existing geotechnical exploration device has a limited range of exploration. After use, it is necessary to re-move the equipment again to explore other geotechnical areas, which is very troublesome. The problem

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  • Drilling device for geotechnical investigation
  • Drilling device for geotechnical investigation
  • Drilling device for geotechnical investigation

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] Combine below Figure 1 to Figure 8 As shown, the embodiment of the present invention provides a drilling device for geotechnical investigation, including a base 1, an adjustment mechanism 2 and a geotechnical exploration machine 3, the adjustment mechanism 2 is fixedly arranged above the base 1, and the adjustment mechanism 2 can The geotechnical exploration machine 3 performs mobile adjustment, and the adjustment mechanism 2 includes a moving assembly 21, a rotating assembly 22, a lifting assembly 23, an extension assembly 24 and an angle adjustment assembly 25, and the moving assembly 21 ...

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Abstract

The invention discloses a drilling device for geotechnical investigation, which relates to the technical field of geotechnical construction and includes a base, an adjustment mechanism and a geotechnical exploration machine. The adjustment mechanism includes a moving assembly, a rotating assembly, a lifting assembly, an extension assembly and an angle adjustment assembly. The moving assembly is fixed on the base, the rotating assembly is installed on the moving assembly, the lifting assembly is fixed on the rotating assembly, the extension assembly is installed on the lifting assembly, the extension assembly is screwed to the lifting assembly, and the angle adjustment assembly is fixed on the extension assembly Above, the geotechnical exploration machine is fixedly arranged on the adjustment assembly, and the present invention can make the exploration range and angle of the geotechnical exploration machine larger and wider through the mutual cooperation between the various components in the adjustment mechanism, and solve the problem of existing geotechnical exploration equipment. The scope of the equipment is limited, and it is very troublesome to explore other rock and soil areas after re-moving the equipment after use.

Description

technical field [0001] The invention relates to the technical field of geotechnical construction, in particular to a drilling device for geotechnical investigation. Background technique [0002] Drilling or prospecting is the use of deep drilling mechanical engineering technology to mine underground or seabed natural resources, or to take real-time stratum sections and take physical samples to provide experiments to obtain relevant data, etc. Drilling methods are basically auger method, flushing method, percussion method, rotary method, core method, no core method, rotary percussion method, hand drill, rotary vane drill, water punch drill and clay cutting pipe and so on. According to different terrains, environments and actual conditions, through detailed planning such as observation and evaluation, coupled with judgment and limitations (including human resources and equipment, etc.), decide which drilling method to use. [0003] Patent No. CN110005343A discloses a drilling...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B7/02E21B15/00E21B15/04
CPCE21B7/027E21B15/003E21B15/04
Inventor 李德志梁耀哲胡立宇
Owner 河北建研建筑设计有限公司
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