Rock bearing capacity detection device for geological survey
A detection device and geological survey technology, applied in the direction of measuring devices, using stable tension/pressure testing material strength, instruments, etc., can solve the detection error of rock bearing capacity, cannot guarantee the uniformity of the sample, and cannot guarantee that the rock is perpendicular to the Loading points and other issues to achieve the effect of ensuring accuracy
Pending Publication Date: 2022-07-26
山东省地质矿产勘查开发局第一地质大队 +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, in the existing geological survey, it is necessary to test the bearing capacity of the rock, that is, the bearing capacity. When testing the bearing capacity of the rock, and when the existing rock bearing capacity is tested, the rock sample is selected and passed through the point load. The rock is broken and detected by the tester. However, due to the irregular shape of the rock and the development of joints and fissures in the geological survey, the uniformity of the sample cannot be guaranteed. At the arc-shaped end between the fixed pressure cones, when manually placed, it is impossible to ensure that the pressure load surface of the rock is perpendicular to the load point, which will easily cause the rock pressure surface to be relatively inclined to the movable pressure cone and the fixed pressure cone. Cone pressure, resulting in a certain error in the detection of rock bearing capacity
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
[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0041] see Figure 1-4 , Example 1
[0042]A detection device for rock bearing capacity for geological survey, comprising a base 1, a hydraulic jack 11 installed on the base 1, a push plate 12 arranged on the hydraulic jack 11, a movable pressure cone 13 installed on the push plate 12 and The fixed pressure cone 14 is arranged above the movable pressure cone 13, the top of the fixed pressure cone 14 is installed with a support top pl...
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 rock bearing capacity detection device for geological survey, which comprises a base, a hydraulic jack mounted on the base, a pushing plate arranged on the hydraulic jack, a movable pressurizing cone mounted on the pushing plate and a fixed pressurizing cone arranged above the movable pressurizing cone, the top of the fixed pressurizing cone is provided with a supporting top plate for supporting the fixed pressurizing cone, the bottom of the supporting top plate is provided with a supporting mechanism, and the supporting mechanism is installed on the base; according to the rock bearing capacity detection device for geological exploration, through the arrangement of the supporting adjusting mechanism, when a rock is placed, the rock can be stably placed on the movable pressurizing cone, and meanwhile under the cooperation of the detection mechanism, the rock bearing capacity can be accurately detected, so that the rock bearing capacity can be accurately detected. And the pressurizing surface of the rock can be perpendicular to the fixed pressurizing cone and the movable pressurizing cone, so that the accuracy of rock bearing capacity detection is further ensured.
Description
technical field [0001] The invention relates to the technical field of geological survey, in particular to a detection device for rock bearing capacity for geological survey. Background technique [0002] Geological survey is a geological survey and research work to identify the geological factors affecting engineering buildings. The geological factors to be surveyed include geological structure, landform, hydrogeological conditions, physical and mechanical properties of soil and rocks, natural (physical) geological phenomena and natural building materials, etc. [0003] At present, in the existing geological survey, it is necessary to test the bearing capacity of the rock, that is, the bearing capacity. When the bearing capacity of the rock is detected, and the existing rock bearing capacity is detected, the rock sample is selected, and the point load The tester is used to test the broken rock. However, due to the irregular shape of the rock and the development of joints 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 IPC IPC(8): G01N3/12G01N3/04
CPCG01N3/12G01N3/04G01N2203/0003G01N2203/0019G01N2203/0048G01N2203/0087G01N2203/0676
Inventor 刘红达张哲岳超
Owner 山东省地质矿产勘查开发局第一地质大队