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Multifunctional geological survey drilling device

A geological survey and multi-functional technology, applied in the direction of drill bits, drilling equipment, earthwork drilling and mining, etc., can solve the problems of affecting drilling efficiency, inconvenient use, scrapping of drill bits, etc., and achieve the effects of easy portability, convenient soil extraction, and improved efficiency

Active Publication Date: 2017-01-04
核工业湖州勘测规划设计研究院股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Geological survey is one of the important components of engineering construction. Major geological problems in national economic construction, various mineral resources, water resources and environmental problems are the conditions and basis for social stability and sustainable development. Only detailed engineering geological Exploration can select the basic form for engineering construction to ensure engineering safety; drilling and drilling equipment in the prior art include derricks, drilling rigs, drill pipes, drilling tools, water pumps, etc.; practice shows that in engineering geological exploration, because the drilling depth is Shallow hole drilling, but in the existing technology, the drill bit will generate heat when drilling for a long time, and it needs to be cooled with cold water after a period of use, which will affect the drilling efficiency and even lead to the scrapping of the drill bit
[0004] At the same time, such drilling equipment has a single function and is inconvenient to use

Method used

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  • Multifunctional geological survey drilling device
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  • Multifunctional geological survey drilling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like figure 1 As shown, the geological survey drilling device includes a base 1, and a running mechanism 4 is arranged on the lower part of the base 1, and the running gear 4 is a crawler structure; the crawler structure has relatively low terrain restrictions, which is convenient for geological survey drilling in the field; Be provided with workbench 2, workbench 2 is welded and fixed on the base 1 by connecting bracket 3, is fixed with drilling rig 5 with bolt at the bottom of workbench 2, and drilling rig 5 is hydraulic drilling rig, and hydraulic drilling rig is the present that can buy on the market. There are devices whose structure is not described in detail. The drilling machine 5 is detachably connected with a drill bit, and the base 1 is provided with a working hole 1a for the drill bit to pass through. like figure 2 As shown, the drill bit includes a connecting part 6 for connecting the drilling machine 5 and a working part for drilling, the working part i...

Embodiment 2

[0063]The structure and principle of the present embodiment are basically the same as those of the first embodiment, except that in the first embodiment, the running mechanism 4 is a crawler belt structure; while in the second embodiment, the running mechanism 4 is a roller structure. The roller structure includes a front axle and a rear axle, and the two ends of the front axle and the rear axle are respectively provided with rollers. Using the roller structure enables the multifunctional geological survey drilling device to perform geological survey drilling work flexibly in the field.

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Abstract

The invention provides a geological survey drilling device and belongs to the technical field of geological survey. The problem that an existing geological survey drilling device is simplex in function is solved. The geological survey drilling device comprises a base. A traveling mechanism is arranged on the lower portion of the base. A workbench is arranged on the upper portion of the base. The workbench is fixed to the base through a connecting support. A drilling machine is fixed to the lower portion of the workbench. The drilling machine is a hydraulic drilling machine. The drilling machine is detachably connected with a drill bit. A working hole used for allowing the drill bit to penetrate through is formed in the base. The drill bit comprises a connecting part used for being connected with the drilling machine, and a working part used for drilling. A storage groove is formed in the base. A geological survey hammer is arranged in the storage groove. A deposit groove is formed in the base. A soil sampler is arranged in the deposit groove. The geological survey drilling device has the advantage of various functions.

Description

technical field [0001] The invention belongs to the technical field of geological survey and relates to a multifunctional geological survey drilling device. Background technique [0002] Geological prospecting is the investigation and research activity of conducting geological exploration and detection through various means and methods, determining the appropriate bearing layer, determining the foundation type and calculating the foundation parameters according to the foundation bearing capacity of the bearing layer. It is the discovery of mineral deposits with industrial significance in the general survey of mineral resources. In order to ascertain the quality and quantity of mineral products, as well as the technical conditions for mining and utilization, provide mineral reserves and geological data required for mine construction design, and analyze rocks and strata in a certain area. Conduct investigation and research work on geological conditions such as geology, structu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/02E21B10/60E21B10/62E21B49/02
CPCE21B7/027E21B10/60E21B10/62E21B49/02
Inventor 周玉县黄晓锋郭霞郑家根李雨军
Owner 核工业湖州勘测规划设计研究院股份有限公司
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