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Portable geological prospecting sampling drill

A technology for geological exploration and sampling drilling rigs, which is applied in the direction of drill pipes, drill pipes, drilling equipment, etc., and can solve problems such as inconvenient movement, low drilling efficiency of drilling rigs, and inability to quickly take cores, etc.

Active Publication Date: 2014-04-16
北京德严科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing geological exploration sampling drilling rigs are relatively heavy, inconvenient to move, and cannot be operated by a single person, and fast coring cannot be done during the drilling process, and the drilling efficiency of the drilling rig is low. Cannot work properly in environments such as inconvenient and water-scarce areas

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  • Portable geological prospecting sampling drill
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  • Portable geological prospecting sampling drill

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Embodiment Construction

[0018] Such as figure 1 , figure 2 with image 3 As shown, the portable geological exploration sampling drilling rig of the present invention includes a power system, a drilling system and a water supply system. The power system includes an engine 1, and the drilling system includes a drill rod 8. The power output shaft of the engine 1 is connected with the top of the hollow main shaft 25 , the bottom of the hollow main shaft 25 is connected to the top of the drill rod 8 for easy disassembly, the bottom of the drill rod 8 is provided with a hollow sampling drill bit 21, the water supply system includes a water supply container 17, a hose 10 and a water supply sleeve 9, and the hollow main shaft 25 upper sleeve is equipped with water supply sleeve 9, and the gap between the upper and lower ends of the inner wall of water supply sleeve 9 and the outer wall of hollow main shaft 25 is sealed with a sealing ring. The water outlet of the water pipeline communicates with the cente...

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Abstract

A portable geological prospecting sampling drill comprises a power system, a drilling system and a water supply system. The water supply system comprises water supply containers, a hose and a water supply sleeve. A hollow spindle is sleeved with the water supply sleeve, a water inlet pipeline is arranged on the side wall of the middle portion of the hollow spindle and the water supply sleeve, a water outlet of the water inlet pipeline is communicated with a center pipe of the hollow spindle, a water inlet of the water inlet pipeline is communicated with a water outlet of the hose, a water inlet of the hose is communicated with more than one water supply container, the position, placed below the water supply sleeve, on a drill rod is sleeved with a water collecting sleeve, a water passing gap is arranged between the inner wall of the water collecting sleeve and the outer side wall of the drill rod, a flow guide tube is arranged on the side wall of the water collecting sleeve, and a water outlet of the flow guide tube is connected with a water inlet of a sediment deposition device. The portable geological prospecting sampling drill is small in size, low in weight, convenient to move, capable of being operated by one person, capable of normally working under the environments of high mountains and lofty hills, areas with inconvenient traffic and water shortage and the like, and high in drilling efficiency.

Description

technical field [0001] The invention relates to a portable geological exploration sampling drilling machine. Background technique [0002] Existing geological exploration sampling drilling rigs are relatively heavy, inconvenient to move, and cannot be operated by a single person. In addition, rapid coring cannot be achieved during the drilling process. The drilling efficiency of the drilling rig is low. It will not work properly in environments such as inconvenient and water-scarce areas. Contents of the invention [0003] The object of the present invention is to provide a portable geological prospecting sampling drilling rig with small volume, light weight, convenient movement, single-person operation, high drilling efficiency and high drilling efficiency, which can work normally in the environments of high mountains, inconvenient transportation and lack of water sources. [0004] The portable geological exploration sampling drilling rig of the present invention include...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B49/02E21B17/00
Inventor 王胜利王明亮
Owner 北京德严科技有限公司
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