CN114878208A - Detection device for geological survey - Google Patents
Detection device for geological survey Download PDFInfo
- Publication number
- CN114878208A CN114878208A CN202210458123.4A CN202210458123A CN114878208A CN 114878208 A CN114878208 A CN 114878208A CN 202210458123 A CN202210458123 A CN 202210458123A CN 114878208 A CN114878208 A CN 114878208A
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- bottom plate
- detection
- adjusting unit
- detection apparatus
- geological
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Geophysics And Detection Of Objects (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of geological survey equipment, and particularly relates to a detection device for geological survey, which comprises a bottom plate provided with a drill hole, a material taking assembly and a detection assembly, wherein the material taking assembly is connected to the bottom plate in a penetrating way, the detection component is provided with a lifting adjusting unit connected with the upper end of the bottom plate and an abutting head positioned at the lower part of the bottom plate, the abutting head is fixedly connected to the bottom of the lifting adjusting unit, and a plurality of detecting components electrically connected with an external electronic system are arranged between the abutting head and the lifting adjusting unit, so that the problem that when equipment in the prior art surveys geological parameters in an excavated ground hole body is solved, the measuring element is easy to adhere foreign matters, particularly in the process of extending into or pulling away from a plurality of detection points of the cavity body, after the contact with the inner wall of the excavated hole body, the falling of soil is caused, so that the depth of the excavated hole body becomes shallow, and the problem that an error exists between an actual detection point position and a preset point position is caused.
Description
Technical Field
The invention belongs to the technical field of geological survey equipment, and particularly relates to a detection device for geological survey.
Background
In the geological exploration, the geology is surveyed and detected by various means and methods, a proper holding layer is determined, the foundation type is determined according to the foundation bearing capacity of the holding layer, the investigation and research activities of foundation parameters are calculated, a drilling device is required to be used for sampling and analyzing underground soil in the engineering geological exploration process, a worker needs to collect certain samples from ore bodies, surrounding rocks and mine production products according to certain specification requirements during geological exploration, and then the samples are processed and tested, so that the local geological condition is known.
Chinese patent with application number CN201922346677.1 discloses a detection device for geological survey, the power distribution box comprises a box body, the upper cover, solar cell panel, the storage battery, control panel, the display, the treater, signal receiver, monitoring devices, measure rope and rotatory coiler, solar cell panel locates the upper cover surface, the upper cover inboard is located to the display, be equipped with control chamber and rotatory gliding cavity down in the box, the treater, control panel and storage battery are two liang of adjacent settings, signal receiver locates the box outside, it locates on the rotatory coiler to measure the rope winding, the below diapire department of rotatory coiler in the rotatory gliding cavity is equipped with and measures down the slide opening, monitoring devices locates and measures one side of slide opening down, monitoring devices connects and measures the rope.
However, when surveying geological parameters in the excavated ground cavity, the measuring element is prone to adhering foreign matters, and particularly, in the process of extending into or pulling away from a plurality of detection point locations of the cavity, the measuring element is in contact with the inner wall of the excavated cavity to cause falling of soil, so that the depth of the excavated cavity becomes shallow, errors exist between actual detection point locations and preset point locations, and various detection data cannot be effectively guaranteed, thereby affecting the preparation and integrity of detection results.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme:
a detection device for geological survey comprises a bottom plate provided with a drill hole, a material taking assembly and a detection assembly, wherein the material taking assembly is connected to the bottom plate in a penetrating way, the detection component is provided with a lifting adjusting unit connected with the upper end of the bottom plate and an abutting head positioned at the lower part of the bottom plate, the abutting head is fixedly connected with the bottom of the lifting adjusting unit, a plurality of detecting components electrically connected with an external electronic system are arranged between the abutting head and the lifting adjusting unit, the abutting joint head comprises a shell, a disc body which is arranged in the shell and contains a plurality of curved sheets, and a motor, and a plurality of telescopic rods and stabilizing pieces which are uniformly distributed on the periphery of the shell, wherein the periphery of each telescopic rod is sleeved with a spring, the tail part of the telescopic rod penetrates through the shell, the head part of each telescopic rod is connected with the corresponding stabilizing sheet, when the motor drives the disc body to rotate, the plurality of telescopic rods drive the stabilizing pieces to be close to or far away from the inner wall of the hole body.
Further, the lifting adjusting unit comprises a screw mechanism connected to the upper end of the bottom plate and a rotating handle driving the screw mechanism to rotate, an installation rod is arranged at the bottom of the screw mechanism, the abutting head is connected with the lower end of the installation rod, and the plurality of detection components are connected to the periphery of the installation rod.
Furthermore, a clamping hole is formed in the stabilizing piece, a clamping groove is formed in the head of the telescopic rod, and the stabilizing piece is detachably connected with the telescopic rod through the matching of the clamping hole and the clamping groove.
Furthermore, the material taking assembly is internally provided with an auger material piece and a material collecting barrel sleeved on the periphery of the auger material piece, and the upper end of the bottom plate is also connected with a hydraulic cylinder used for controlling the auger material piece to ascend or descend.
Furthermore, the pneumatic cylinder is two, and distributes in the both sides of aggregate barrel.
Further, the upper portion of the bottom plate is further provided with a connecting top plate, and the two hydraulic cylinders and the spiral drill material piece are connected with the bottom end of the connecting top plate.
Further, the disk body is connected with the output end of the motor.
Further, get the material subassembly and set up in bottom plate center department, the determine module sets up in bottom plate edge.
Further, the lower extreme of bottom plate is provided with a plurality of gyro wheels.
Compared with the prior art, the invention has the following beneficial effects:
the abutting head vertically moves the detection component along with the detection component under the control of the lifting adjusting unit, can stretch into or pull away from a ground hole body pre-dug by the spiral drill material piece, and then enables the stabilizing pieces to be tightly attached to the inner wall of the hole body by controlling the distance between the plurality of stabilizing pieces and the inner wall of the hole body, so that the detection component is prevented from directly contacting with the soil of the inner wall, the detection component is prevented from touching and dropping the soil in the multi-point measurement process, and the quality of geological survey data is better guaranteed.
Drawings
FIG. 1 is a schematic view (perspective one) of a partial structure of an embodiment of a detection apparatus for geological surveying according to the present invention;
FIG. 2 is a schematic view of a partial structure (view two) of an embodiment of the detection apparatus for geological survey according to the present invention;
FIG. 3 is a schematic perspective view of an abutting head and a stabilizing piece of an embodiment of the detecting device for geological survey according to the present invention;
FIG. 4 is a schematic cross-sectional view of an abutting head in an embodiment of the detecting device for geological surveying according to the present invention;
FIG. 5 is a schematic view (perspective three) of a partial structure of an embodiment of a detection apparatus for geological surveying according to the present invention;
reference numerals in the drawings of the specification include:
the device comprises a bottom plate 1, a drilling hole 10, a connecting top plate 11, a roller 12, a material taking assembly 2, an auger material piece 21, a material collecting barrel 22, a hydraulic cylinder 23, a lifting adjusting unit 31, a screw rod mechanism 311, a rotating handle 312, a mounting rod 313, an abutting head 32, a shell 321, a plate body 322, a curved sheet 323, a motor 324, a telescopic rod 325, a clamping groove 3250, a fixing sheet 326, a clamping hole 3260, a spring 327 and a collecting box 4.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b):
as shown in fig. 1-5, the detection apparatus for geological survey of the present invention comprises a base plate 1 having a bore 10, a material taking assembly 2 penetrating and connected to the base plate 1, and a detection assembly, wherein the detection assembly has a lifting adjustment unit 31 connected to the upper end of the base plate 1 and an abutting head 32 located at the lower part of the base plate 1, the abutting head 32 is fixedly connected to the bottom of the lifting adjustment unit 31, and a plurality of detection components (not shown) electrically connected to an external electronic system, such as temperature and humidity sensors, are arranged between the abutting head 32 and the lifting adjustment unit 31;
in geological exploration, soil needs to be sampled frequently, the sampled soil cannot be only surface soil, and deep soil needs to be sampled, so that a pit needs to be dug, the soil below is sampled, but only the collected soil sample is taken away from a surveying field to a laboratory for analyzing data, long time is needed, and the sample is specially processed, otherwise, partial data has deviation, so that the invention performs specific partial data analysis on the surveying field, however, the phenomenon of sudden loosening is still faced, so that an error exists between an actual detection point position and a preset point position, and the measured data is inaccurate;
the abutting head 32 comprises a shell 321, a disc body 322 which is arranged in the shell 321 and contains a plurality of curved sheets 323, a motor 324, a plurality of telescopic rods 325 and stabilizing sheets 326 which are uniformly distributed on the periphery of the shell 321, a spring 327 is sleeved on the periphery of each telescopic rod 325, the tail of each telescopic rod 325 passes through the shell 321, the head of each telescopic rod 325 is connected with the corresponding stabilizing sheet 326, when the motor 324 drives the disc body 322 to rotate, the plurality of telescopic rods 325 drive the stabilizing sheets 326 to be close to or far away from the inner wall of a hole (not shown), a clamping hole 3260 is formed in each stabilizing sheet 326, a clamping groove 3250 is formed in the head of each telescopic rod 325, the stabilizing sheets 326 are detachably connected with the telescopic rods 325 through the matching of the clamping holes 3260 and the clamping grooves 3250, a detachable connection mode is adopted, the maintenance in the future is convenient, the lifting adjusting unit 31 comprises a screw rod mechanism 311 connected to the upper end of the bottom plate 1 and a rotating handle 312 for driving the screw rod mechanism 311 to rotate, the bottom of the screw mechanism 311 is provided with an installation rod 313, the abutting head 32 is connected with the lower end of the installation rod 313, the plurality of detection components are connected with the periphery of the installation rod 313, the material taking assembly 2 is provided with an auger material piece 21 and a material collecting barrel 22 sleeved on the periphery of the auger material piece 21, the upper end of the bottom plate 1 is further connected with two hydraulic cylinders 23 used for controlling the auger material piece 21 to ascend or descend, the two hydraulic cylinders 23 are distributed on two sides of the material collecting barrel 22, the lower end of the bottom plate 1 is provided with a plurality of rollers 12, and the rollers 12 are arranged to facilitate movement of the device.
When the device is used, firstly, the re-device is pushed to a place to be detected, a drilling motor 324 arranged on one side of the bottom of the connecting top plate 11 is driven to drive the connected spiral drill material 21, the vertical distance of the connecting top plate 11 is controlled through a hydraulic cylinder 23, the spiral drill material 21 slowly moves up and down, soil under the ground is taken out of the ground and is led into a collecting box 4 arranged on one side of the bottom plate 1, the soil is conveniently transferred into a laboratory for further data analysis, after a hole body is excavated, the device is moved, the center of the abutting head 32 is aligned with the hole body, a rotating handle 312 is manually rotated to control the feeding amount of a screw mechanism 311, the abutting head 32 is stretched into or pulled out of the hole body, the purpose of adjusting different specific measuring points of the abutting head 32 in the hole body is realized, wherein the abutting head 32 moves vertically along with the detecting components under the control of a lifting adjusting unit 31, can extend into or pull away from a ground hole pre-dug by the auger material piece 21, then the distance between the plurality of stabilizing pieces 326 and the inner wall of the hole body is controlled to ensure that the stabilizing pieces 326 are tightly attached to the inner wall of the hole body, the direct contact between the detection component and the soil of the inner wall is avoided, the detection component is prevented from touching and falling the soil in the multi-point measurement process, the quality of geological survey data is better guaranteed, the number and the width of the stabilizing pieces 326 can be properly adjusted to surround the shell, an interval is formed between every two stabilizing pieces so that the detection component can detect the environment in the hole body, the length of the stabilizing pieces 326 can extend to the upper end of the mounting rod 313 to be parallel and level, thus the contact area with the inner wall of the hole body can be increased, specifically, the motor 324 drives the disc body 322 to rotate, after the curved pieces 323 are contacted with the tail part of the telescopic rod 325, the telescopic rod 325 moves outwards, the heads of the plurality of the telescopic rods 325 act on the stabilizing pieces 326, therefore, the fixing pieces 326 are close to one side of the inner wall of the hole body, the motor 324 is continuously controlled to rotate, similarly, under the action of the spring 327, the telescopic rod 325 is pulled back to move towards the center of the shell 321, the radial distance between the fixing pieces 326 and the inner wall of the hole body is controlled, the possibility of adjusting the contact force between the fixing pieces 326 and the hole body is also realized, and the mode can adapt to the hole bodies with different inner diameters.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the invention in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the invention may be embodied in practice with the teachings of the invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (9)
1. A detection device for geological survey, characterized in that: comprises a bottom plate provided with a drill hole, a material taking assembly and a detection assembly, wherein the material taking assembly is connected to the bottom plate in a penetrating way, the detection component is provided with a lifting adjusting unit connected with the upper end of the bottom plate and an abutting head positioned at the lower part of the bottom plate, the abutting head is fixedly connected with the bottom of the lifting adjusting unit, a plurality of detecting components electrically connected with an external electronic system are arranged between the abutting head and the lifting adjusting unit, the abutting joint head comprises a shell, a disc body which is arranged in the shell and contains a plurality of curved sheets, and a motor, and a plurality of telescopic rods and stabilizing pieces which are uniformly distributed on the periphery of the shell, wherein the periphery of each telescopic rod is sleeved with a spring, the tail part of the telescopic rod penetrates through the shell, the head part of each telescopic rod is connected with the corresponding stabilizing sheet, when the motor drives the disc body to rotate, the plurality of telescopic rods drive the stabilizing pieces to be close to or far away from the inner wall of the hole body.
2. A detection apparatus for geological surveying according to claim 1, characterized in that: the lifting adjusting unit comprises a screw mechanism connected to the upper end of the bottom plate and a rotating handle driving the screw mechanism to rotate, an installation rod is arranged at the bottom of the screw mechanism, the abutting head is connected with the lower end of the installation rod, and the plurality of detection components are connected to the periphery of the installation rod.
3. A detection apparatus for geological surveying according to claim 2, characterized in that: the fixing piece is detachably connected with the telescopic rod through the matching of the clamping hole and the clamping groove.
4. A detection apparatus for geological surveying according to claim 1, characterized in that: the material taking assembly is internally provided with an auger material piece and a material collecting barrel sleeved on the periphery of the auger material piece, and the upper end of the bottom plate is also connected with a hydraulic cylinder for controlling the auger material piece to ascend or descend.
5. A detection apparatus for geological surveying according to claim 4, characterized in that: the pneumatic cylinder is two, and distributes in the both sides of collection feed cylinder.
6. A detection apparatus for geological surveying according to claim 5, characterized in that: the upper portion of the bottom plate is further provided with a connecting top plate, and the two hydraulic cylinders and the spiral drilling material piece are connected with the bottom end of the connecting top plate.
7. A detection apparatus for geological surveying according to claim 6, characterized in that: the disk body is connected with the output end of the motor.
8. A detection apparatus for geological surveying according to claim 1, characterized in that: get the material subassembly and set up in bottom plate center department, the determine module sets up in bottom plate edge.
9. A detection apparatus for geological surveying according to claim 8, characterized in that: the lower extreme of bottom plate is provided with a plurality of gyro wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210458123.4A CN114878208B (en) | 2022-04-27 | 2022-04-27 | Detection device for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210458123.4A CN114878208B (en) | 2022-04-27 | 2022-04-27 | Detection device for geological survey |
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| Publication Number | Publication Date |
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| CN114878208A true CN114878208A (en) | 2022-08-09 |
| CN114878208B CN114878208B (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210458123.4A Active CN114878208B (en) | 2022-04-27 | 2022-04-27 | Detection device for geological survey |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031257A (en) * | 2019-05-20 | 2019-07-19 | 贾晓鹏 | A kind of substance is detected with underground soil moisture content exploration device and its exploitation method |
| CN212563212U (en) * | 2020-07-30 | 2021-02-19 | 索晨光 | Reaming device for geological exploration |
| CN112462042A (en) * | 2020-11-26 | 2021-03-09 | 杭州易佰新材料科技有限公司 | Cement detection device |
| CN213633411U (en) * | 2020-11-04 | 2021-07-06 | 河北远华地质勘查有限责任公司 | Instrument for surveying composition of underground substances |
| CN215768575U (en) * | 2021-08-23 | 2022-02-08 | 中国水利水电第四工程局有限公司 | Dam body construction back moisture content detection device |
| WO2022041782A1 (en) * | 2020-08-28 | 2022-03-03 | 南京汉尔斯生物科技有限公司 | Soil sampling apparatus used for detecting land pollution, and method for use thereof |
-
2022
- 2022-04-27 CN CN202210458123.4A patent/CN114878208B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031257A (en) * | 2019-05-20 | 2019-07-19 | 贾晓鹏 | A kind of substance is detected with underground soil moisture content exploration device and its exploitation method |
| CN212563212U (en) * | 2020-07-30 | 2021-02-19 | 索晨光 | Reaming device for geological exploration |
| WO2022041782A1 (en) * | 2020-08-28 | 2022-03-03 | 南京汉尔斯生物科技有限公司 | Soil sampling apparatus used for detecting land pollution, and method for use thereof |
| CN213633411U (en) * | 2020-11-04 | 2021-07-06 | 河北远华地质勘查有限责任公司 | Instrument for surveying composition of underground substances |
| CN112462042A (en) * | 2020-11-26 | 2021-03-09 | 杭州易佰新材料科技有限公司 | Cement detection device |
| CN215768575U (en) * | 2021-08-23 | 2022-02-08 | 中国水利水电第四工程局有限公司 | Dam body construction back moisture content detection device |
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| CN114878208B (en) | 2023-06-06 |
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