Sampling equipment for geological exploration

一种取样设备、地质勘探的技术，应用在地质勘探领域，能够解决周边碎块滑落实际采样所在点位、反复切换效率低下、费时费力等问题，达到保证准确采集、避免接触、操作简单的效果

Pending Publication Date: 2022-07-01
王冲
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  • Abstract
  • Description
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Problems solved by technology

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. , structures, minerals, hydrology, geomorphology and other geological conditions. In the mining and sampling of ores or deeper layers of land, the method of directly digging after drilling is often used. During the process, fragments are likely to slip and fall around, causing the actual sampling point to be inaccurate, and drilling and excavation are carried out separately, and the efficiency of repeated switching is low. Therefore, a sampling device for geological exploration is proposed.

Method used

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Embodiment Construction

[0034] In order to understand the above objects, features and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

[0035] Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. Example limitations.

[0036] see Figure 1-4 , the embodiment of the first aspect of the present invention provides a sampling device for geological exploration, comprising: a drill bit 1, a sampling hole 101 is opened on th...

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Abstract

The invention discloses sampling equipment for geological exploration, which comprises a drill bit, a sampling hole is formed in the side wall of the drill bit, a sampling head is movably arranged in the sampling hole, the drill bit is hollow, a transmission mechanism is arranged in the drill bit, a hoisting seat is rotatably mounted on the upper surface of the drill bit, and a switching mechanism and a motor are respectively fixed on the hoisting seat; the switching mechanism is suitable for being linked with the transmission mechanism, so that the transmission mechanism is switched and butted between the drill bit and the sampling head; wherein more than two sampling holes and more than two sampling heads are arranged along the longitudinal direction of the drill bit, the output end of the motor is connected with the transmission mechanism, so that the contact between samples with different depths in the drill bit is avoided, the accurate collection of sampling parts is ensured, and more than two sampling heads are arranged along the longitudinal direction of the drill bit, so that the sampling of multiple layers of depths can be carried out in sequence.

Description

technical field [0001] The invention relates to the technical field of geological exploration, in particular to a sampling device for geological exploration. Background technique [0002] This entry is reviewed by the "Science China" Science Encyclopedia Encyclopedia Entry Compilation and Application Work Project. "Geological exploration" refers to the investigation and research of geological exploration and detection through various means and methods, to determine the appropriate bearing layer, to determine the foundation type and to calculate the basic parameters according to the bearing capacity of the bearing layer. It is the discovery of industrially significant deposits in the mineral census, in order to find out the quality and quantity of minerals, as well as the technical conditions for mining and utilization, to provide mineral reserves and geological data required for mine construction and design, and to analyze the rocks and strata in a certain area. , structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 王冲陈斌允跃王伟温永旺李辉黎勇
Owner 王冲
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