Survey equipment and survey method for geological survey

A surveying equipment and geological surveying technology, applied in the field of geological surveying, can solve problems such as poor drilling effect, large engine vibration, and inability to control the feed depth well, so as to achieve less skew, enhanced firmness, convenience and accuracy sexual effect

Active Publication Date: 2020-11-24
浙江有色地球物理技术应用研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the drilling process of the above-mentioned patents, due to the large vibration generated by the engine, the staff cannot control the feed depth well during drilling, and the drilling effect is poor.

Method used

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  • Survey equipment and survey method for geological survey
  • Survey equipment and survey method for geological survey
  • Survey equipment and survey method for geological survey

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Embodiment Construction

[0040] The technical solutions in this application will be further described in detail below in conjunction with the accompanying drawings.

[0041] The embodiment of the present application discloses a surveying equipment for geological surveying. Please refer to figure 1 with figure 2 , a surveying equipment for geological survey comprises a motor 11, a speed reducer 12 arranged at the output end of the motor 11, a coupling 13, a core pipe 14 arranged on the coupling 13 and a drill bit threaded on the core pipe 14 15. The input end of the speed reducer 12 is connected with the engine 11 , and the output end is connected with the coupling 13 . The core pipe 14 is arranged at the end of the shaft coupling 13 away from the speed reducer 12 , and the drill bit 15 is arranged at the end of the core pipe 14 away from the shaft coupling 13 . Wherein, the engine 11 is set as a diesel engine. The axes of the coupling 13, the core barrel 14 and the drill bit 15 are collinear.

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Abstract

The invention relates to the technical field of geological survey, in particular to survey equipment for geological survey. The survey equipment comprises an engine, a speed reducer arranged at the output end of the engine, a coupler arranged at the output end of the speed reducer, a rock core pipe arranged on a coupler and a drill bit in threaded connection with the rock core pipe. Guide pipes are fixedly arranged on the two sides of the engine, guide rods are arranged in the guide pipes in a sliding mode, positioning rings are arranged on the guide rods in a sliding mode, and locking assemblies used for fixing the positioning rings are arranged on the positioning rings. The survey equipment has the effect that a worker can conveniently control the feeding distance of the drill bit.

Description

technical field [0001] The present application relates to the technical field of geological survey, in particular to a surveying equipment and surveying method for geological surveying. Background technique [0002] Geological survey 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 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08Y02A90/30
Inventor 路琦赵建林钢周潇潇张建华潘玮珉张磊董翔王天鸿
Owner 浙江有色地球物理技术应用研究院有限公司
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