CN114184424A - Hydrogeology is sampling device for monitoring - Google Patents
Hydrogeology is sampling device for monitoring Download PDFInfo
- Publication number
- CN114184424A CN114184424A CN202210133353.3A CN202210133353A CN114184424A CN 114184424 A CN114184424 A CN 114184424A CN 202210133353 A CN202210133353 A CN 202210133353A CN 114184424 A CN114184424 A CN 114184424A
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- base
- rod
- sampling device
- bearing
- middle position
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
Abstract
The invention discloses a sampling device for hydrogeological monitoring, which comprises a base, wherein a bearing is arranged at the middle position of one side of the top of the base, a threaded rotating shaft is movably arranged at the middle position of one side of the top of the base through the bearing, a second motor is fixedly arranged at the middle position of one side inside the base, the bottom end of the threaded rotating shaft is fixedly connected with the output end of the second motor through the bearing, an internal thread sleeve is sleeved on the threaded rotating shaft in a threaded manner, a limiting rod is fixedly arranged at the middle position of the other side of the top of the base, a limiting sliding sleeve is movably sleeved on the limiting rod, an installation plate is fixedly arranged between the limiting sliding sleeve and the internal thread sleeve, and a first motor is fixedly arranged at the middle position of the bottom of the installation plate. The invention has the characteristics of strong stability and good sampling effect when in use by arranging a series of structures.
Description
Technical Field
The invention relates to the technical field of environmental detection, in particular to a hydrogeology monitoring sampling device.
Background
Hydrogeology is divided into four types, simple, medium, complex and extremely complex, as well as mine hydrogeology: the method comprises the following steps of firstly, mining with a water-filled rock stratum mainly comprising a pore rock stratum, mining with a water-filled rock stratum mainly comprising a fracture rock stratum, and mining with a water-filled rock stratum mainly comprising a karst cave rock stratum. In hard soil top layer, if need carry out the soil sample, current sampler is because soil property is hard, it also hardly realizes taking out soil to push down, simultaneously because its lower part is unstable, when pushing down or rotatory hard, can't accomplish perpendicularly to go on, the sample soil structure that consequently takes out can change, cause soil acquisition data inaccurate, the soil collector lower extreme also can't deepen soil layer depths, even rotatory also can not reach anticipated effect hard, actual result of use is unsatisfactory. In the prior art, the soil taking device has various types, and can be used for taking soil by utilizing the cutting head when researching general physical properties of soil, such as soil volume weight, porosity, water retention property and the like. The most common soil sampling tool is a soil drill, which is found in the soil sampling process, and has the defects that the sampled soil cannot be layered accurately, the soil of different layers cannot be sampled accurately, and the analysis of the physical and chemical properties of the soil is directly influenced.
In hydrogeology monitoring work, often need examine time measuring to soil, need to carry out the soil of test area with the needs and take a sample, at the in-process that current sampling device is using, can not take a sample to the soil of appointed degree of depth, get into ground at a brill section of thick bamboo after, take place the confusion to the sample level of soil easily, and then hardly get the soil of appointed degree of depth, and soil is after the sample, hardly will bore a section of thick bamboo soil and pour out completely, still generally need to use the hand to dig out, it is very inconvenient, and hydrogeology detection work, often be at outdoor work, and open-air ground is highly uneven, lead to current sampling device for hydrogeology monitoring, poor stability when outdoor work, therefore, we have proposed a sampling device solution problem for hydrogeology monitoring in order to solve this series of problems.
Disclosure of Invention
The invention aims to provide a hydrogeological monitoring sampling device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sampling device for hydrogeological monitoring comprises a base, wherein a bearing is arranged at the middle position of one side of the top of the base, a threaded rotating shaft is movably arranged at the middle position of one side of the top of the base through the bearing, a second motor is fixedly arranged at the middle position of one side inside the base, the bottom end of the threaded rotating shaft is fixedly connected with the output end of the second motor through the bearing, an internal thread sleeve is sleeved on the threaded rotating shaft in a threaded manner, a limiting rod is fixedly arranged at the middle position of the other side of the top of the base, a limiting sliding sleeve is movably sleeved on the limiting rod, a mounting plate is fixedly arranged between the limiting sliding sleeve and the internal thread sleeve, a first motor is fixedly arranged at the middle position of the bottom of the mounting plate, a rotary head is arranged at the output end of the first motor, and a drill barrel is fixedly arranged at the bottom end of the rotary head, the drill cylinder is of a bottom opening structure, an electric push rod is fixedly mounted at the top end of the inner side of the drill cylinder, a baffle is fixedly mounted at the bottom end of the electric push rod, and a drill bit is arranged at the bottom of the baffle.
Preferably, the lower surface of base bottom installs a set of removal wheel, the quantity of removing the wheel is four.
Preferably, the both sides of base all are provided with the mount pad, two the equal fixed mounting in both sides of mount pad bottom has the mounting box, four the lower surface of mounting box all alternates and is provided with the telescopic link, four the equal fixed mounting in bottom of telescopic link has the bearing plate, four the bottom of bearing plate all is provided with the spine.
Preferably, through holes are formed in the middle of the top and the middle of the bottom of the base and are located right below the drill cylinder.
Preferably, the threaded rotating shaft and the top end of the limiting rod are both provided with limiting blocks, and the surface of the limiting rod is provided with scale marks.
Preferably, the outer side of the drill barrel is provided with a helical blade.
The minimum unit of the scale mark is centimeter.
Preferably, the mounting box has two inside both sides walls and has all seted up the spout, sliding connection has the sliding plate between the spout, the lower surface of sliding plate with fixed connection between the telescopic link, the upper surface of sliding plate rotates through the bearing and is connected with the screw thread dwang, fixed mounting has the threaded sleeve on the inside roof of mounting box, the screw thread dwang with threaded connection between the threaded sleeve, the one end of screw thread dwang runs through and extends to the outside of mount pad, and fixedly connected with handle.
Preferably, the telescopic link includes interior hollow excircle pole, spring and interior pole, the spring is located the inside of excircle pole, the one end of interior pole runs through and extends to the inside of excircle pole, and fixed with fixed connection between the spring.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use, the device is convenient to move through the moving wheels, when the device is moved to a specified position, the handle is rotated to extend four telescopic rods in four mounting boxes, four bearing plates are contacted with the ground to support the device, the bottoms of the four bearing plates are provided with spines, so that the grounding force of the bearing plates is strong, the device is strong in stability and convenient to use when in use, the second motor is controlled to drive the threaded rotating shaft to rotate, the threaded rotating shaft drives the internal thread sleeve to move, the internal thread sleeve drives the mounting plate to move downwards, the mounting plate is provided with the drill cylinder to move downwards, the limiting sliding sleeve is sleeved on the limiting rod to move upwards and downwards, the scale marks on the limiting rod are observed, the drilling depth can be controlled, the electric push rod is controlled before drilling, the drill bit is positioned on the outer side of the bottom of the drill cylinder, and the drill bit and the spiral blades are used, the electric push rod is controlled to push the baffle to compact the soil inside the drill barrel, the soil inside the drill barrel is prevented from falling off when the drill barrel is taken out, and the electric push rod can be controlled again to push the baffle to push the soil inside the drill barrel out after the drill barrel is taken out.
Drawings
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of the invention at B in FIG. 1;
FIG. 4 is a schematic view of the structure of the mounting box of the present invention
FIG. 5 is a schematic view of the telescopic rod of the present invention.
In the figure: 1. a base; 2. a limiting rod; 3. scale marks; 4. an electric push rod; 5. a limiting sliding sleeve; 6. a limiting block; 7. mounting a plate; 8. a first motor; 9. turning the head; 10. drilling a barrel; 11. an internal thread sleeve; 12. a threaded shaft; 13. a bearing; 14. a second motor; 15. a moving wheel; 16. a handle; 17. a baffle plate; 18. a drill bit; 19. a helical blade; 20. a through hole; 21. a mounting seat; 22. mounting a box; 23. a telescopic rod; 24. a pressure bearing plate; 25. pricking with a sharp point; 2201. a chute; 2202. a slide plate; 2203. a threaded rotating rod; 2204. a threaded sleeve; 2301. an outer round bar; 2302. a spring; 2303. an inner round bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a technical scheme of a sampling device for hydrogeological monitoring comprises a base 1, a bearing 13 is arranged at the middle position of one side of the top of the base 1, a threaded rotating shaft 12 is movably arranged at the middle position of one side of the top of the base 1 through the bearing 13, a second motor 14 is fixedly arranged at the middle position of one side inside the base 1, the bottom end of the threaded rotating shaft 12 is fixedly connected with the output end of the second motor 14 through the bearing 13, an internal thread sleeve 11 is sleeved on the threaded rotating shaft 12, a limiting rod 2 is fixedly arranged at the middle position of the other side of the top of the base 1, a limiting sliding sleeve 5 is movably sleeved on the limiting rod 2, a mounting plate 7 is fixedly arranged between the limiting sliding sleeve 5 and the internal thread sleeve 11, a first motor 8 is fixedly arranged at the middle position of the bottom of the mounting plate 7, a rotary head 9 is arranged at the output end of the first motor 8, and a drill barrel 10 is fixedly arranged at the bottom end of the rotary head 9, the drill cylinder 10 is of a bottom opening structure, the top end of the inner side of the drill cylinder 10 is fixedly provided with an electric push rod 4, the bottom end of the electric push rod 4 is fixedly provided with a baffle 17, and the bottom of the baffle 17 is provided with a drill bit 18.
Preferably, the lower surface of base 1 bottom is installed a set of and is removed wheel 15, and the quantity that removes wheel 15 is four for this device is convenient for remove, convenient to use.
Preferably, base 1's both sides all are provided with mount pad 21, the equal fixed mounting in both sides of two mount pad 21 bottoms has mounting box 22, four mounting box 22's lower surface all alternates and is provided with telescopic link 23, the equal fixed mounting in bottom of four telescopic links 23 has bearing plate 24, four bearing plate 24's bottom all is provided with spine 25 for bearing plate 24 grab the land fertility reinforce, and then make this device stability when using strong, convenient to use.
Preferably, through-hole 20 has all been seted up to the intermediate position department at the top of base 1 and the intermediate position department of bottom, and through-hole 20 is located and bores under section of thick bamboo 10 for this device reasonable in design bores section of thick bamboo 10 accessible through-hole 20 and passes base 1.
Preferably, the top ends of the threaded rotating shaft 12 and the limiting rod 2 are provided with limiting blocks 6, and the surface of the limiting rod 2 is provided with scale marks 3, so that a user can observe the drilling depth in real time, and further the drilling depth can be controlled.
Preferably, the outer side of the drill barrel 10 is provided with a helical blade 19, so that the drill barrel 10 has strong ground drilling force and good drilling effect.
Preferably, the scale markings 3 have a minimum unit of centimetres. Convenience of customers reads, and can be accurate to centimetre with the degree of depth of getting earth outside the device, can satisfy the requirement of most hydrogeology monitoring work.
Preferably, the inside both sides wall of mounting box 22 has all seted up spout 2201, sliding connection has sliding plate 2202 between two spout 2201, fixed connection between the lower surface of sliding plate 2202 and telescopic link 23, the upper surface of sliding plate 2202 rotates through the bearing and is connected with screw thread dwang 2203, fixed mounting has threaded sleeve 2204 on the inside roof of mounting box 22, threaded connection between screw thread dwang 2203 and the threaded sleeve 2204, the one end of screw thread dwang 2203 runs through and extends to the outside of mount pad 21, and fixedly connected with handle 16.
During the use, user's accessible rotates handle 16, handle 16 drives screw thread dwang 2203 and rotates, and then drives sliding plate 2202 and reciprocates along the direction of spout 2201, and sliding plate 2202 drives telescopic link 23 and removes, and telescopic link 23 drives spine 25 and reciprocates, and then adjusts the distance of every spine 25 apart from ground, and every spine 25 all can be adjusted alone through handle 16 rather than corresponding to the road surface of unevenness in the time of adaptation outdoor work, the stability of the during operation of improvement device.
Preferably, the telescopic rod 23 comprises an outer round rod 2301 with a hollow inside, a spring 2302 and an inner round rod 2303, wherein the spring 2302 is located inside the outer round rod 2301, one end of the inner round rod 2303 penetrates through and extends to the inside of the outer round rod 2301, and is fixedly connected with the spring 2302.
When in use, under the elastic force of the spring 2302, the spine 25 can be in close contact with the ground, thereby improving the working stability of the device.
The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the electric push rod 4, the first motor 8, the second motor 14 and the mounting box 22 are all existing electric elements, the device can be installed and used according to the actual use requirements, the device is convenient to move through the moving wheel 15, when the device is moved to a specified position, the handle 16 is rotated to enable the four telescopic rods 23 in the four mounting boxes 22 to extend out, the four bearing plates 24 are in contact with the ground to support the device, the bottom parts of the four bearing plates 24 are provided with the sharp spines 25, the ground gripping force of the bearing plates 24 is strong, the stability of the device is strong when the device is used and is convenient to use, the second motor 14 is controlled to enable the second motor 14 to drive the threaded rotating shaft 12 to rotate, the threaded rotating shaft 12 drives the internal threaded sleeve 11 to move, the internal threaded sleeve 11 drives the mounting plate 7 to move downwards, the mounting plate 7 is provided with the drill barrel 10 to move downwards, meanwhile, the limiting sliding sleeve 5 moves up and down on the limiting rod 2, the scale mark 3 on the limiting rod 2 is observed, the drilling depth can be controlled, before drilling, the electric push rod 4 is controlled, the drill bit 18 is positioned on the outer side of the bottom of the drill cylinder 10, the drilling ground force of the drill cylinder 10 is strong through the drill bit 18 and the spiral blade 19, soil can be prevented from entering the drill cylinder 10 during drilling through the baffle 17, when the drill cylinder 10 is observed to drill into a target depth, the electric push rod 4 is controlled to drive the baffle 17 and the drill bit 18 to move up to the upper part of the drill cylinder 10, then the drill cylinder 10 is continuously driven to drill downwards, a target area and soil lower than the target depth enter the drill cylinder 10, drilling is stopped, the electric push rod 4 is controlled to push the baffle 17 to compact the soil inside the drill cylinder 10, the soil inside the drill cylinder 10 is prevented from falling when the drill cylinder 10 moves up and is taken out, and after the drill cylinder 10 is taken out, the electric push rod 4 can be controlled again to push out the soil inside the drill barrel 10 through the baffle 17.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a hydrogeology monitoring uses sampling device, includes base (1), its characterized in that: the bearing (13) is arranged at the middle position of one side of the top of the base (1), the thread rotating shaft (12) is movably arranged at the middle position of one side of the top of the base (1) through the bearing (13), the second motor (14) is fixedly arranged at the middle position of one side of the inner part of the base (1), the bottom end of the thread rotating shaft (12) is fixedly connected with the output end of the second motor (14) through the bearing (13), the inner thread sleeve (11) is installed on the thread rotating shaft (12) in a sleeved mode, the limiting rod (2) is fixedly installed at the middle position of the other side of the top of the base (1), the limiting sliding sleeve (5) is installed on the limiting rod (2) in a sleeved mode, the mounting plate (7) is fixedly installed between the limiting sliding sleeve (5) and the inner thread sleeve (11), and the first motor (8) is fixedly installed at the middle position of the bottom of the mounting plate (7), the output of first motor (8) is provided with and turns round (9), the bottom fixed mounting who turns round (9) bores a section of thick bamboo (10), bore a section of thick bamboo (10) and be bottom open structure, the top fixed mounting who bores a section of thick bamboo (10) inboard has electric putter (4), the bottom fixed mounting of electric putter (4) has baffle (17), the bottom of baffle (17) is provided with drill bit (18).
2. The hydrogeological monitoring sampling device of claim 1, wherein: the lower surface of base (1) bottom installs a set of removal wheel (15), the quantity that removes wheel (15) is four.
3. The hydrogeological monitoring sampling device of claim 1, wherein: the both sides of base (1) all are provided with mount pad (21), two the equal fixed mounting in both sides of mount pad (21) bottom has mounting box (22), four the lower surface of mounting box (22) all alternates and is provided with telescopic link (23), four the equal fixed mounting in bottom of telescopic link (23) has bearing plate (24), four the bottom of bearing plate (24) all is provided with spine (25).
4. The hydrogeological monitoring sampling device of claim 1, wherein: through holes (20) are formed in the middle of the top and the middle of the bottom of the base (1), and the through holes (20) are located under the drill cylinder (10).
5. The hydrogeological monitoring sampling device of claim 1, wherein: the thread rotating shaft (12) and the top end of the limiting rod (2) are both provided with limiting blocks (6), and the surface of the limiting rod (2) is provided with scale marks (3).
6. The hydrogeological monitoring sampling device of claim 1, wherein: the outer side of the drill cylinder (10) is provided with a helical blade (19).
7. The hydrogeological monitoring sampling device of claim 5, wherein: the minimum unit of the scale mark (3) is centimeter.
8. A hydrogeological monitoring sampling device as defined in claim 3 wherein: the mounting box is characterized in that sliding grooves (2201) are formed in two side walls in the mounting box (22), a sliding plate (2202) is connected between the two sliding grooves (2201) in a sliding mode, the lower surface of the sliding plate (2202) is fixedly connected with the telescopic rod (23), the upper surface of the sliding plate (2202) is rotatably connected with a threaded rotating rod (2203) through a bearing, a threaded sleeve (2204) is fixedly mounted on the top wall in the mounting box (22), the threaded rotating rod (2203) is connected with the threaded sleeve (2204) in a threaded mode, one end of the threaded rotating rod (2203) penetrates through and extends to the outer side of the mounting seat (21), and a handle (16) is fixedly connected with the threaded rotating rod.
9. A hydrogeological monitoring sampling device as defined in claim 3 wherein: the telescopic rod (23) comprises an outer round rod (2301) with a hollow inner cavity, a spring (2302) and an inner round rod (2303), the spring (2302) is located inside the outer round rod (2301), one end of the inner round rod (2303) penetrates through and extends to the inside of the outer round rod (2301), and the inner round rod is fixedly connected with the spring (2302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133353.3A CN114184424A (en) | 2022-02-14 | 2022-02-14 | Hydrogeology is sampling device for monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210133353.3A CN114184424A (en) | 2022-02-14 | 2022-02-14 | Hydrogeology is sampling device for monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114184424A true CN114184424A (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210133353.3A Pending CN114184424A (en) | 2022-02-14 | 2022-02-14 | Hydrogeology is sampling device for monitoring |
Country Status (1)
| Country | Link |
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| CN (1) | CN114184424A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025269A (en) * | 2023-03-30 | 2023-04-28 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling equipment for geological investigation of solid mineral products |
| CN117449760A (en) * | 2023-12-21 | 2024-01-26 | 水发能源集团有限公司 | Soil layer drilling device for foundation construction of wind power equipment |
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| CN208140399U (en) * | 2018-04-12 | 2018-11-23 | 农业部农业生态与资源保护总站 | A kind of acquisition device suitable for Frozen Ground Area collecting soil sample |
| CN213068282U (en) * | 2020-09-28 | 2021-04-27 | 厦门市科龙德环境工程有限公司 | Multifunctional soil sampling and soil sampling drill |
| CN213091225U (en) * | 2020-09-15 | 2021-04-30 | 郭虎 | Soil detection device convenient to degree of depth is borrowd soil |
| CN213812960U (en) * | 2020-12-07 | 2021-07-27 | 无锡华璞混凝土有限公司 | Adjustable concrete sampling device |
| CN214373489U (en) * | 2021-02-25 | 2021-10-08 | 西安中交通力岩土工程有限公司 | A sampling device for geotechnical engineering reconnaissance |
| CN214667822U (en) * | 2021-05-08 | 2021-11-09 | 王立冬 | Geotechnical engineering reconnaissance is with convenient sampling device |
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2022
- 2022-02-14 CN CN202210133353.3A patent/CN114184424A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208140399U (en) * | 2018-04-12 | 2018-11-23 | 农业部农业生态与资源保护总站 | A kind of acquisition device suitable for Frozen Ground Area collecting soil sample |
| CN213091225U (en) * | 2020-09-15 | 2021-04-30 | 郭虎 | Soil detection device convenient to degree of depth is borrowd soil |
| CN213068282U (en) * | 2020-09-28 | 2021-04-27 | 厦门市科龙德环境工程有限公司 | Multifunctional soil sampling and soil sampling drill |
| CN213812960U (en) * | 2020-12-07 | 2021-07-27 | 无锡华璞混凝土有限公司 | Adjustable concrete sampling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025269A (en) * | 2023-03-30 | 2023-04-28 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling equipment for geological investigation of solid mineral products |
| CN117449760A (en) * | 2023-12-21 | 2024-01-26 | 水发能源集团有限公司 | Soil layer drilling device for foundation construction of wind power equipment |
| CN117449760B (en) * | 2023-12-21 | 2024-03-15 | 水发能源集团有限公司 | Soil layer drilling device for foundation construction of wind power equipment |
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Application publication date: 20220315 |