CN220206678U - Rock-soil gradient measuring device for geotechnical engineering investigation - Google Patents
Rock-soil gradient measuring device for geotechnical engineering investigation Download PDFInfo
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- CN220206678U CN220206678U CN202321587892.0U CN202321587892U CN220206678U CN 220206678 U CN220206678 U CN 220206678U CN 202321587892 U CN202321587892 U CN 202321587892U CN 220206678 U CN220206678 U CN 220206678U
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- geotechnical
- measuring
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- measuring device
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- 238000011835 investigation Methods 0.000 title claims abstract description 23
- 239000002689 soil Substances 0.000 title claims abstract description 16
- 239000011435 rock Substances 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to the technical field of geotechnical engineering instruments, in particular to a geotechnical gradient measuring device for geotechnical engineering investigation. According to the utility model, the rock and soil gradient can be measured rapidly and conveniently, so that an accurate gradient value is obtained.
Description
Technical Field
The utility model relates to the technical field of geotechnical engineering instruments, in particular to a geotechnical slope measuring device for geotechnical engineering investigation.
Background
Geotechnical engineering investigation comprises three stages of feasibility research investigation, preliminary investigation and detailed investigation, wherein the important work in the feasibility research investigation stage is to collect geological, topographical and geographical features in the investigation region, engineering geological data of nearby regions and the like, and then based on the collected and analyzed conventional data, the engineering geological conditions of the stratum, structure, rock and the like of the field are known through the solid investigation, wherein poor geological phenomena comprise landslide, collapse, debris flow and the like.
When carrying out the investigation on the spot, if meet the ground slope, usually need to measure the ground slope, the measuring equipment that is commonly used when carrying out the ground slope measurement is generally slope measuring apparatu, among the current prior art, slope measuring apparatu is generally placed slope measuring apparatu on the ground surface to with it supports by hand, rotate the runner again, then can carry out the slope measurement, this process has both wasted time and energy, has influenced the work efficiency when measuring greatly.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a rock-soil gradient measuring device for geotechnical engineering investigation.
In order to achieve the above purpose, the utility model provides a rock and soil gradient measuring device for geotechnical engineering investigation, which comprises a measuring instrument shell, wherein a measuring assembly is arranged below the measuring instrument shell, the measuring assembly comprises a movable block, a rack and a gear, the movable block is rotatably arranged below the measuring instrument shell through a first fixed column, the first fixed column is positioned in the measuring instrument shell, a second fixed column is arranged at the other end, far away from the first fixed column, of the movable block, one end of the rack is movably connected with the second fixed column, the other end of the rack extends into the measuring instrument shell, a third fixed column is fixedly connected in the measuring instrument shell, the gear is rotatably arranged on the second fixed column, the gear is meshed with the rack, and a dial is fixedly connected to the front surface of the gear.
As a further description of the above technical solution: the inside fixedly connected with stopper of measuring apparatu shell, the stopper is located the left side of rack.
As a further description of the above technical solution: one side of the movable block, which is far away from the measuring instrument shell, is fixedly connected with a fourth fixed column, the number of the fourth fixed columns is two, and the outer surfaces of the two fourth fixed columns are movably connected with limiting nails.
As a further description of the above technical solution: the front of the measuring instrument shell is provided with a semicircular groove, and the position of the semicircular groove corresponds to the right half side of the dial.
As a further description of the above technical solution: the side fixedly connected with pointer of semicircle groove, the sharp limit of pointer and the sharp side mutually perpendicular of semicircle groove.
As a further description of the above technical solution: the front of the measuring instrument shell is provided with a horizontal bubble, and the side edge of the horizontal bubble is perpendicular to the bottom edge of the measuring instrument shell.
As a further description of the above technical solution: the front of the measuring instrument shell is fixedly connected with a connecting column, and the outer surface of the connecting column is movably connected with a connecting frame.
The utility model has the following beneficial effects:
1. according to the rock and soil gradient measuring device for the geotechnical engineering investigation, the movable block rotates by taking the first fixed column as a fulcrum, the other end of the movable block is far away from the shell of the measuring instrument, the rack is driven to move, so that the gear meshed with the rack rotates, the dial is driven to rotate synchronously, and the angle of the rock and soil gradient can be obtained by observing the rotating angle of the dial.
2. According to the rock-soil gradient measuring device for geotechnical engineering investigation, the limiting nails are inserted into the geotechnical, so that the movable blocks are fixed on the geotechnical, movement is avoided in measuring engineering, and measuring accuracy is affected.
3. According to the utility model, the movable block is limited to be motionless when the measuring instrument shell is not used through the connecting frame, and the connecting frame can be rotated to be far away from the movable block when the measuring instrument shell is required to be measured, so that the measuring instrument shell can be used for measuring, the measuring assembly can be protected when the measuring instrument shell is not used, and the movable block is prevented from being freely rotated out to be damaged when the measuring instrument shell is not used, thereby influencing the precision of the measuring instrument shell.
Drawings
FIG. 1 is a schematic view of the overall structure of a first view angle according to the present utility model;
FIG. 2 is a schematic view of the overall structure of a second view angle according to the present utility model;
FIG. 3 is a first perspective internal structural cross-sectional view of the present utility model;
fig. 4 is a cross-sectional view of the internal structure of the present utility model from a second perspective.
Legend description:
1. a meter housing; 2. a measurement assembly; 201. a first fixing column; 202. a movable block; 203. a second fixing column; 204. a rack; 205. a third fixing column; 206. a gear; 207. a dial; 3. a limiting block; 401. a fourth fixing column; 402. a limit nail; 501. a semicircular groove; 502. a pointer; 6. horizontal bubble; 701. a connecting column; 702. and a connecting frame.
Detailed Description
The utility model is further described below with reference to the drawings and examples. Figures 1 to 4 are drawings of embodiments, drawn in a simplified manner, for the purpose of clearly and concisely illustrating embodiments of the present utility model. The following technical solutions presented in the drawings are specific to embodiments of the present utility model and are not intended to limit the scope of the claimed utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Referring to fig. 1-4, the utility model provides a geotechnical slope measuring device for geotechnical engineering investigation, which comprises: the measuring instrument comprises a measuring instrument shell 1, a measuring component 2 is arranged below the measuring instrument shell 1, the rock and soil gradient can be measured through the measuring component 2, the measuring component 2 comprises a first fixed column 201, the first fixed column 201 is positioned in the measuring instrument shell 1, one end of a movable block 202 can be limited through the first fixed column 201, the other end of the movable block 202 can be far away from the measuring instrument shell 1 so as to measure, the outer surface of the first fixed column 201 is movably connected with the movable block 202, the movable block 202 can drive a rack 204 to move so as to enable a gear 206 to rotate, one side of the movable block 202 close to the measuring instrument shell 1 is fixedly connected with a second fixed column 203, the rack 204 can be limited through the second fixed column 203 so as to enable the rack 204 to move along with the movable block 202, the outer surface of the second fixed column 203 is movably connected with the rack 204, the gear 206 can be driven to rotate through the movement of the rack 204, the inside of the measuring instrument shell 1 is fixedly connected with a third fixed column 205, the outer surface of the third fixed column 205 is movably connected with a gear 206, the gear 206 is meshed with the rack 204, the linear motion of the rack 204 can be converted into the rotary motion of the gear 206 through the meshing relationship, thereby driving a dial 207 to rotate, the front surface of the gear 206 is fixedly connected with the dial 207, the front surface of the dial 207 is uniformly carved with angle values, the angle measurement can be carried out on the rock-soil gradient through the rotation of the dial 207, the inside of the measuring instrument shell 1 is fixedly connected with a limiting block 3, the limiting block 3 is positioned at the left side of the rack 204, the distance between the limiting block 3 and the gear 206 is equal to the width of the rack 204, the rack 204 can be always meshed with the gear 206 through the limiting block 3, one side of the movable block 202 away from the measuring instrument shell 1 is fixedly connected with a fourth fixed column 401, the number of the fourth fixed columns 401 is two, the limit nails 402 are movably connected to the outer surfaces of the two fourth fixed columns 401, the movable blocks 202 can be fixed by inserting the limit nails 402 into rock soil, the movable blocks 202 are prevented from moving in the measuring process, the measuring accuracy is affected, the semicircular groove 501 is formed in the front face of the measuring instrument shell 1, the position of the semicircular groove 501 corresponds to the right half side of the dial 207, the angle value of the front face of the dial 207 can be directly observed through the semicircular groove 501, reading is convenient, the pointer 502 is fixedly connected to the side edge of the semicircular groove 501, the straight line edge of the pointer 502 is mutually perpendicular to the straight line side edge of the semicircular groove 501, the angle value of the dial 207 is convenient to read by observing the angle value of the pointer 502, the horizontal bubble 6 is arranged in the front face of the measuring instrument shell 1, the side edge of the horizontal bubble 6 is mutually perpendicular to the bottom edge of the measuring instrument shell 1, whether the measuring instrument shell 1 is horizontal or not can be known in the measuring process through the horizontal bubble 6, the value of the dial 207 is read, the front face of the measuring instrument shell 1 is fixedly connected with a connecting column 701, the outer surface of the connecting column 701 is movably connected with the connecting frame 702, and the movable frame 702 cannot be damaged when the movable blocks 702 are not used, and the movable blocks 202 are prevented from being damaged.
Working principle: when the measuring instrument is used, the measuring instrument shell is held, the connecting frame 702 is pulled away from the movable block 202, the limit nail 401 is rotated out and is inserted into rock soil to be detected for fixing, the movable block 202 is fixed on the rock soil, the bottom surface of the movable block 202 is clung to the slope surface of the rock soil, the scale degree of the pointer pointing to the dial at the moment is recorded, the measuring instrument shell 1 is rotated by taking the first fixed column 201 as a fulcrum, the left end of the movable block 202 is far away from the measuring instrument shell 1 in the process of rotating the measuring instrument shell 1, the rack 204 is driven to move, the gear 206 meshed with the rack 204 is enabled to rotate, the dial 207 is enabled to rotate, the horizontal bubble 6 is observed at the same time, when the horizontal bubble 6 is in a horizontal state, the scale degree of the pointer pointing to the dial at the moment is recorded, and the scale degree of the pointer pointing to the dial is subtracted from the scale degree recorded before, and the rock soil gradient can be known.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a geotechnical engineering reconnaissance is with rock soil slope measuring device, includes measuring apparatu shell (1), its characterized in that: measurement subassembly (2) are installed to the below of measuring apparatu shell (1), measurement subassembly (2) include movable block (202), rack (204) and gear (206), movable block (202) are installed in the below of measuring apparatu shell (1) through first fixed column (201) rotation, first fixed column (201) are located the inside of measuring apparatu shell (1), keep away from first fixed column (201) other end at movable block (202) and are equipped with second fixed column (203), rack (204) one end second fixed column (203) swing joint, the other end stretches into in measuring apparatu shell (1), the inside fixedly connected with third fixed column (205) of measuring apparatu shell (1), gear (206) are installed on second fixed column (203) in rotation, and gear (206) and rack (204) intermeshing, the front fixedly connected with calibrated scale (207) of gear (206).
2. The geotechnical slope measuring device for geotechnical engineering investigation according to claim 1, wherein: the inside fixedly connected with stopper (3) of measuring apparatu shell (1), stopper (3) are located the left side of rack (204).
3. The geotechnical slope measuring device for geotechnical engineering investigation according to claim 1, wherein: one side of the movable block (202) far away from the measuring instrument shell (1) is fixedly connected with fourth fixed columns (401), the number of the fourth fixed columns (401) is two, and the outer surfaces of the two fourth fixed columns (401) are movably connected with limiting nails (402).
4. The geotechnical slope measuring device for geotechnical engineering investigation according to claim 1, wherein: a semicircular groove (501) is formed in the front face of the measuring instrument shell (1), and the position of the semicircular groove (501) corresponds to the right half side of the dial (207).
5. The geotechnical slope measuring device for geotechnical engineering investigation according to claim 4, wherein: the side of semicircle groove (501) fixedly connected with pointer (502), the straight line limit of pointer (502) is mutually perpendicular with the straight line side of semicircle groove (501).
6. The geotechnical slope measuring device for geotechnical engineering investigation according to claim 1, wherein: the front face of the measuring instrument shell (1) is provided with a horizontal bubble (6), and the side edge of the horizontal bubble (6) is perpendicular to the bottom edge of the measuring instrument shell (1).
7. The geotechnical slope measuring device for geotechnical engineering investigation according to claim 1, wherein: the front of the measuring instrument shell (1) is fixedly connected with a connecting column (701), and the outer surface of the connecting column (701) is movably connected with a connecting frame (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587892.0U CN220206678U (en) | 2023-06-21 | 2023-06-21 | Rock-soil gradient measuring device for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321587892.0U CN220206678U (en) | 2023-06-21 | 2023-06-21 | Rock-soil gradient measuring device for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206678U true CN220206678U (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321587892.0U Active CN220206678U (en) | 2023-06-21 | 2023-06-21 | Rock-soil gradient measuring device for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206678U (en) |
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2023
- 2023-06-21 CN CN202321587892.0U patent/CN220206678U/en active Active
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