Geological prospecting rock core sampling device
A core sampling and geology technology, applied in the field of core sampling, can solve the problems of affecting the accuracy, debris splashing, and reducing the purity of the sample, so as to reduce the impact, facilitate sampling, and improve the accuracy.
Inactive Publication Date: 2021-06-22
张锦灵
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to provide a kind of geological prospecting core sampling device, to solve the problem that the existing geological prospecting core sampling device usually directly dumps the drilled block sample on an open tray, or even directly puts it on the ground, causing The collected samples are easily affected by external factors. When the samples are collected, the samples are mixed with external impurities, resulting in a decrease in the purity of the samples used and affecting the accuracy of the experimental data; It may cause debris to splash, and other impurities will also be mixed into the sample, seriously affecting the accuracy of sampling
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] see Figure 1 to Figure 8 , an embodiment provided by the present invention: a geological prospecting core sampling device, including a support base 1; the top of the support base 1 is hinged to a barreled sampling container 2, and the inner hinge of the support base 1 is connected to a container support rod 102 The bottom of the sampling container 2 is provided with a support groove 201, and the container support rod 102 is meshed and connected in the support groove 201; the left side of the sampling container 2 is threaded and connected with a group of clamping knobs 3; the top hinge of the sampling container 2 is connected with a linear array of sampling Wi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a geological prospecting rock core sampling device, relates to the technical field of rock core sampling, and aims to solve the problems that a sample collected by an existing geological prospecting rock core sampling device is easily influenced by external factors, the accuracy of experimental data is influenced, and the sampling precision is influenced. The geological prospecting rock core sampling device is characterized in that a barreled sampling container is hinged to the top of a supporting base; the left side of the sampling container is in meshed connection with a group of clamping knobs; sampling windows in a linear array are hinged to the top of the sampling container; and a group of crushing rods are connected into each group of sampling windows in a sliding manner. A closed space is formed in the sampling container, and an extracted sample is directly stored in the sampling container, so that the influence of external impurities on the sampled sample is reduced, and the accuracy of sampling inspection data is improved; and rock is crushed by knocking crushing hammers at the bottoms of the crushing rods, so that rock block powder is conveniently sampled, and the influence of mixing of external powder generated by hammering and rock core powder on sampling is reduced.
Description
technical field [0001] The invention relates to the technical field of rock core sampling, in particular to a geological prospecting rock core sampling device. Background technique [0002] The rock containing rock taken out from the solid rock mass or rock layer is called core. Core sampling is the sampling work carried out on the core or ore core obtained by drilling. Generally, manual or mechanical methods are used, according to a certain sampling length, along the The long axis of the core is split into two halves or four parts, and then half or one quarter of it is taken as a sample to analyze the composition of the core, and record and analyze the collection rate and complete rate of the core collection. [0003] For example, the application number: CN201910764765.5 Chinese invention patent, the invention provides a sampling device and sampling method, related to the technical field of combustible ice, the sampling device includes a sampling container, a sampling rod a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/50B65D43/22B65D25/38
CPCB65D25/38B65D43/22B65D85/50
Inventor 张锦灵李金刚姜海峰刘安
Owner 张锦灵