CN114216721A - Hydraulic engineering ring geological soil sampling and breaking tool - Google Patents
Hydraulic engineering ring geological soil sampling and breaking tool Download PDFInfo
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- CN114216721A CN114216721A CN202111526644.0A CN202111526644A CN114216721A CN 114216721 A CN114216721 A CN 114216721A CN 202111526644 A CN202111526644 A CN 202111526644A CN 114216721 A CN114216721 A CN 114216721A
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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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Abstract
The invention relates to the geological related technical field, and discloses a hydraulic engineering ring geological soil sampling and breaking tool, which comprises a base and further comprises: the lifting mechanism is connected to the base; the drilling mechanism is connected to the lifting mechanism; a disconnect mechanism connected to the drilling mechanism; the invention relates to a clamping mechanism connected to a base, which is characterized in that the base is clamped and fixed on the ground through a fixing mechanism, then a lifting mechanism drives a screw driving assembly to synchronously rotate through a gear driving assembly and drive a drilling mechanism to descend, soil is drilled through a sleeve assembly while the soil descends, the lifting mechanism drives the drilling mechanism to ascend after drilling to a preset depth, finally a magnetic absorption assembly is separated through a separating mechanism, the sleeve assembly is separated from the lifting mechanism, and a soil sample is attached to a limiting assembly.
Description
Technical Field
The invention relates to the technical field of geological correlation, in particular to a geological soil sampling and breaking tool for a hydraulic engineering ring.
Background
The hydraulic ring is as follows: the comprehensive term of hydrogeology, engineering geology and environmental geology is that according to the needs of economic construction, national defense construction and scientific and technological development, the geological conditions such as rocks, stratum structures, mineral products, underground water and landforms in a certain area are subjected to different investigation and research works with different emphasis, according to different purposes, different geological investigation works are provided, a soil breaking tool is required to fetch soil during the investigation work, and then the soil is analyzed, so that an analysis result is obtained.
At present, current broken native instrument needs the manual work to rotate when using, and then extravagant manpower, will bring many troubles for the staff, and current broken native instrument when borrowing, can't clear up the inside of pipe that fetches earth, and then can mix the soil of last sample and the soil of next sample, lead to the testing result inaccurate. Therefore, the soil breaking tool for sampling the geological soil of the hydraulic ring is provided.
Disclosure of Invention
The invention aims to provide a hydraulic engineering ring geological soil sampling and breaking tool to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a hydraulic engineering ring geology soil sampling instrument that breaks ground, includes the base, still includes:
the lifting mechanism comprises a screw driving assembly connected to the base, a gear driving assembly is connected to the screw driving assembly, and the lifting mechanism drives the screw driving assembly to synchronously rotate through the gear driving assembly and drives the drilling mechanism to lift;
the drilling mechanism is connected to the lifting mechanism and comprises a sleeve component connected to the lifting mechanism, a magnetic attraction component is connected between the sleeve component and the lifting mechanism, a limiting component is connected in the sleeve component, the drilling mechanism connects the sleeve component to the lifting mechanism through the magnetic attraction component, simultaneously drills soil through the sleeve component, and limits the soil in the sleeve component through the limiting component to prevent the soil from being separated in the lifting process;
the separation mechanism is connected to the drilling mechanism and used for separating the magnetic suction assembly;
the clamping mechanism is connected to the base and used for clamping and fixing the base on the ground.
As a further scheme of the invention: the screw rod drive assembly comprises a drive box fixedly connected to the base, a connecting cylinder fixedly connected to the interior of the drive box, a screw rod is connected between the drive box and the connecting cylinder in a rotating mode, a drive block is connected to the screw rod in a threaded mode, one end of a rotating support rod is connected to the drive block in a rotating mode, and a lifting plate is connected to the other end of the rotating support rod in a rotating mode.
As a further scheme of the invention: the gear driving assembly comprises a sliding groove fixedly connected to the base, a sliding ring is connected to the sliding groove in a sliding mode, a gear ring fixedly connected to the sliding groove is arranged on one side of the sliding ring in a penetrating mode, a first gear fixedly connected to the driving box is arranged at one end of the screw rod in a penetrating mode, the first gear is meshed with the gear ring, a first motor is connected to the outer wall of the driving box, a second gear is fixedly connected to an output shaft of the first motor, and the second gear is meshed with the gear ring.
As a further scheme of the invention: the sleeve component comprises a second motor fixedly connected to the lifting plate, an output shaft of the second motor penetrates through the lifting plate and is fixedly connected with a connecting plate, and a detection cylinder is arranged on one side of the connecting plate.
As a further scheme of the invention: the magnetic attraction component comprises a rectangular buckle fixedly connected to one side, close to the detection cylinder, of the connecting plate, a first magnet is fixedly connected in the rectangular buckle, a rectangular clamping block fixedly connected to one end, close to the connecting plate, of the detection cylinder, a second magnet is fixedly connected to the rectangular clamping block, the first magnet is matched with the second magnet, and the rectangular buckle is matched with the rectangular clamping block.
As a further scheme of the invention: the limiting assembly comprises a connecting block fixedly connected to the connecting plate, a connecting rod fixedly connected to the connecting block, and a stop block fixedly connected to one end of the connecting rod.
As a further scheme of the invention: separating mechanism is including setting up the draw-in groove on exploring section of thick bamboo outer wall, one side fixedly connected with fixed block that the drive case was kept away from to the base, and sliding connection has the litter in the fixed block, and the spacing card of litter one end fixedly connected with is fast, is provided with the second spring between spacing fixture block and the fixed block, and the second spring housing is established on the litter, the litter other end passes fixed block fixedly connected with stopper.
As a still further scheme of the invention: the clamping mechanism comprises a ground grabbing nail fixedly connected to one side, away from the driving box, of the base, a connecting groove is formed in the ground grabbing nail, two sets of rotating shafts are arranged in the connecting groove, two sets of rotating blocks which are symmetrically arranged mutually are rotatably connected to the two sets of rotating shafts, limiting rods are fixed to the two sets of rotating blocks, and first springs are sleeved on the limiting rods.
Compared with the prior art, the invention has the beneficial effects that: the invention firstly fixes a base on the ground through a fixing mechanism, then a lifting mechanism drives three screw rod driving components to synchronously rotate through a gear driving component and drives a drilling mechanism to descend, the drilling mechanism connects a sleeve component to the lifting mechanism through a magnetic absorption component, the soil is drilled through the sleeve component while descending, after drilling to a preset depth, the lifting mechanism drives the drilling mechanism to ascend, the drilling mechanism limits the soil in the sleeve component through a limiting component and prevents the soil from separating in the ascending process, finally the magnetic absorption component is separated through a separating mechanism, the sleeve component is separated from the lifting mechanism, so that a soil sample is attached to the limiting component to finish sampling, the invention realizes automatic collection of the soil, and the device can be freely cleaned through the arrangement of a replaceable probe, the acquisition result is more accurate.
Drawings
FIG. 1 is a schematic structural diagram of a hydraulic ring geological soil sampling and breaking tool in the invention.
FIG. 2 is a front view of a hydraulic ring geological soil sampling and breaking tool of the present invention.
FIG. 3 is a cross-sectional view of a hydraulic ring geological soil sampling and breaking tool of the present invention.
Fig. 4 is a partially enlarged view of point a in fig. 3.
Fig. 5 is a partially enlarged view of point B in fig. 3.
FIG. 6 is a bottom view of a hydraulic ring geological soil sampling and breaking tool of the present invention.
In the figure: 1-base, 2-drive box, 3-connecting cylinder, 4-screw, 5-first gear, 6-drive block, 7-rotary support rod, 8-lifting plate, 9-chute, 10-sliding ring, 11-gear ring, 12-second gear, 13-first motor, 14-ground-grasping nail, 15-connecting groove, 16-rotating shaft, 17-rotating block, 18-limiting rod, 19-first spring, 20-second motor, 21-connecting plate, 22-detecting cylinder, 23-rectangular buckle, 24-rectangular clamping block, 25-first magnet, 26-second magnet, 27-connecting block, 28-connecting rod, 29-stopping block, 30-clamping groove, 31-fixing block, 32-sliding rod, 33-a second spring, 34-a limiting clamping block, 35-a limiting block, 36-a lifting mechanism, 37-a screw driving component, 38-a gear driving component, 39-a drilling mechanism, 40-a sleeve component, 41-a magnetic suction component, 42-a limiting component, 43-a separating mechanism and 44-a clamping mechanism.
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 obtained by a person skilled in the art without making any inventive step based on the embodiments of the present invention shall fall within the scope of protection of the present invention, and the present invention shall be described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 6, in an embodiment of the present invention, a hydraulic engineering ring geological soil sampling and breaking tool includes a base 1, and further includes: the lifting mechanism 36 is connected to the base 1, the lifting mechanism 36 comprises three screw driving assemblies 37 connected to the base 1, and gear driving assemblies 38 are connected to the three screw driving assemblies 37; the drilling mechanism 39 is connected to the lifting mechanism 36, the drilling mechanism 39 comprises a sleeve component 40 connected to the lifting mechanism 36, a magnetic attraction component 41 is connected between the sleeve component 40 and the lifting mechanism 36, and a limiting component 42 is connected in the sleeve component 40; a disconnecting mechanism 43 connected to the drilling mechanism 39; the invention relates to a fixing mechanism 44 connected to a base 1, firstly, the base 1 is clamped and fixed on the ground through the fixing mechanism 44, then, an elevating mechanism 36 drives three groups of screw driving components 37 to synchronously rotate through a gear driving component 38 and drives a drilling mechanism 39 to descend, the drilling mechanism 39 connects a sleeve component 40 to the elevating mechanism 36 through a magnetic absorption component 41, soil is drilled through the sleeve component 40 while descending, after the soil is drilled to a preset depth, the elevating mechanism 36 drives the drilling mechanism 39 to ascend, the drilling mechanism 39 limits the soil in the sleeve component 40 through a limiting component 42 and prevents the soil from separating in the ascending process, and finally, the magnetic absorption component 41 is separated through a separating mechanism 43 to separate the sleeve component 40 from the elevating mechanism 36.
In a case of this embodiment, please refer to fig. 3, the screw driving assembly 37 includes a driving box 2 fixedly connected to the base 1, a connecting cylinder 3 is fixedly connected to the inside of the driving box 2, a screw 4 is rotatably connected between the driving box 2 and the connecting cylinder 3, a driving block 6 is threadedly connected to the screw 4, one end of a rotating support rod 7 is rotatably connected to the driving block 6, the other end of the rotating support rod 7 is rotatably connected to a lifting plate 8, the screw driving assembly 37 drives the driving block 6 to move through the rotation of the screw 4 and the threaded connection between the screw 4 and the driving block 6, the driving block 6 drives the rotating support rod 7 to rotate and raise or lower, and the rotating support rod 7 drives the lifting plate 8 to raise or lower.
In one aspect of this embodiment, referring to fig. 2 and 3, the gear driving assembly 38 includes a sliding slot 9 fixedly connected to the base 1, a sliding ring 10 is slidably connected in the sliding slot 9, one side of the sliding ring 10 penetrates through the sliding slot 9 and is fixedly connected to a gear ring 11, one end of the screw rod 4 penetrates through the driving box 2 and is fixedly connected to a first gear 5, the first gear 5 is engaged with the gear ring 11, a first motor 13 is connected to an outer wall of the driving box 2, a second gear 12 is fixedly connected to an output shaft of the first motor 13, the second gear 12 is engaged with the gear ring 11, the gear driving assembly 38 drives the second gear 12 to rotate through the first motor 13, the second gear 12 drives the gear ring 11 to rotate through the engagement with the gear ring 11, the gear ring 11 drives the first gear 5 to rotate through the engagement with the first gear 5, the first gear 5 rotates the screw 4.
In a case of this embodiment, please refer to fig. 2 and 4, the sleeve assembly 40 includes a second motor 20 fixedly connected to the lifting plate 8, an output shaft of the second motor 20 passes through the lifting plate 8 and is fixedly connected to a connecting plate 21, a detecting cylinder 22 is disposed on one side of the connecting plate 21, the sleeve assembly 40 drives the connecting plate 21 to rotate through the second motor 20, and the connecting plate 21 drives the detecting cylinder 22 to rotate through the magnetic attraction assembly 41.
In a situation of this embodiment, please refer to fig. 4, the magnetic attraction assembly 41 includes a rectangular buckle 23 fixedly connected to one side of the connecting plate 21 close to the detecting cylinder 22, a first magnet 25 is fixedly connected in the rectangular buckle 23, a rectangular fixture block 24 is fixedly connected to one end of the detecting cylinder 22 close to the connecting plate 21, a second magnet 26 is fixedly connected to the rectangular fixture block 24, the first magnet 25 and the second magnet 26 are mutually matched, the rectangular buckle 23 and the rectangular fixture block 24 are mutually matched, the magnetic attraction assembly 41 fixes the rectangular buckle 23 and the rectangular fixture block 24 by mutual attraction of the first magnet 25 and the second magnet 26, and the detecting cylinder 22 is axially limited by mutual matching of the rectangular buckle 23 and the rectangular fixture block 24.
In one aspect of this embodiment, referring to fig. 3 and 4, the limiting assembly 42 includes a connecting block 27 fixedly connected to the connecting plate 21, a connecting rod 28 is fixedly connected to the connecting block 27, a stopper 29 is fixedly connected to one end of the connecting rod 28, and the limiting assembly 42 limits soil in the probe 22 through the arrangement of the connecting rod 28 and the stopper 29, so as to prevent the soil in the probe 22 from being separated from the probe 22 during the lifting process.
In one aspect of this embodiment, referring to fig. 3 and 5, the separating mechanism 43 includes a clamping groove 30 disposed on an outer wall of the detecting cylinder 22, a fixing block 31 is fixedly connected to a side of the base 1 away from the driving box 2, a sliding rod 32 is slidably connected to the fixing block 31, a limiting block 34 is fixedly connected to one end of the sliding rod 32, a second spring 33 is disposed between the limiting block 34 and the fixing block 31, the second spring 33 is sleeved on the sliding rod 32, a limiting block 35 is fixedly connected to the other end of the sliding rod 32 through the fixing block 31, when the detecting cylinder 22 ascends, the position of the clamping groove 30 gradually ascends, when the clamping groove 30 ascends to the position of the limiting block 34, the limiting block 34 is clamped into the clamping groove 30 under the pushing of the second spring 33, the detecting cylinder 22 does not ascend under the limiting block 34, at this time, the connecting plate 21 continues to ascend, the rectangular block 24 is separated from the rectangular buckle 23, at which point the probe 22 is disengaged.
In one aspect of this embodiment, referring to fig. 3, the fixing mechanism 44 includes a ground nail 14 fixedly connected to a side of the base 1 away from the driving box 2, a connecting slot 15 is disposed in the ground nail 14, two sets of rotating shafts 16 are disposed in the connecting slot 15, two sets of rotating blocks 17 symmetrically disposed with respect to each other are rotatably connected to the two sets of rotating shafts 16, the two groups of rotating blocks 17 are fixed with limiting rods 18, the limiting rods 18 are sleeved with first springs 19, the fixing mechanism 44 firstly inserts the ground grabbing nails 14 into the ground, the two turning blocks 17 are turned and contracted inward of the coupling groove 15 by the push of soil during the insertion into the ground, and compress first spring 19, after inserting, two sets of turning block 17 overturn outside connecting groove 15 under the promotion of first spring 19, make turning block 17 chucking soil in, the required driving force of reinforcing base 1 lift to increase base 1's stability.
The working principle of the invention is as follows: the invention firstly fixes a rectangular buckle 23 and a rectangular fixture block 24 through the mutual attraction of a first magnet 25 and a second magnet 26, simultaneously axially limits a detecting cylinder 22 through the mutual matching of the rectangular buckle 23 and the rectangular fixture block 24, completes the installation of the detecting cylinder 22, after the installation is completed, a first motor 13 drives a second gear 12 to rotate, the second gear 12 drives a gear ring 11 to rotate through the mutual meshing with the gear ring 11, the gear ring 11 drives a first gear 5 to rotate through the mutual meshing with the first gear 5, the first gear 5 drives a screw rod 4 to rotate, the screw rod 4 drives a driving block 6 to move through the threaded connection with the driving block 6, the driving block 6 drives a rotary supporting rod 7 to rotate and rise, the rotary supporting rod 7 drives a lifting plate 8 to descend, and simultaneously the second motor 20 drives a connecting plate 21 to rotate, the connecting plate 21 drives the exploring tube 22 to rotate, the soil is drilled, after the drilling is finished, the rotating support rod 7 drives the lifting plate 8 to lift, the lifting plate 8 drives the exploring tube 22 to lift, and drives the soil sample to lift, in the lifting process, along with the lifting of the exploring tube 22, the position of the clamping groove 30 also gradually rises, when the clamping groove 30 rises to the position of the limiting clamping block 34, the limiting clamping block 34 is clamped into the clamping groove 30 under the pushing of the spring, the exploring tube 22 does not lift under the limiting of the limiting clamping block 34, the connecting plate 21 continues to lift at the moment, the rectangular clamping block 24 is separated from the rectangular clamping block 23, the exploring tube 22 is separated at the moment, the soil sample in the exploring tube 22 is limited by the connecting rod 28 and the stopping block 29, and is attached to the connecting rod 28, and the sampling is finished.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a hydraulic engineering ring geology soil sampling instrument that breaks ground, includes the base, its characterized in that still includes:
the lifting mechanism comprises a screw driving assembly connected to the base, a gear driving assembly is connected to the screw driving assembly, and the lifting mechanism drives the screw driving assembly to synchronously rotate through the gear driving assembly and drives the drilling mechanism to lift;
the drilling mechanism is connected to the lifting mechanism and comprises a sleeve component connected to the lifting mechanism, a magnetic attraction component is connected between the sleeve component and the lifting mechanism, a limiting component is connected in the sleeve component, the drilling mechanism connects the sleeve component to the lifting mechanism through the magnetic attraction component, simultaneously drills soil through the sleeve component, and limits the soil in the sleeve component through the limiting component to prevent the soil from being separated in the lifting process;
the separation mechanism is connected to the drilling mechanism and used for separating the magnetic suction assembly;
the clamping mechanism is connected to the base and used for clamping and fixing the base on the ground.
2. The soil sampling and breaking tool for the geological soil of the hydraulic ring as claimed in claim 1, wherein the screw driving assembly comprises a driving box fixedly connected to the base, a connecting cylinder is fixedly connected to the inside of the driving box, a screw is rotatably connected between the driving box and the connecting cylinder, a driving block is in threaded connection with the screw, one end of a rotating supporting rod is rotatably connected to the driving block, and a lifting plate is rotatably connected to the other end of the rotating supporting rod.
3. The hydraulic collar geological soil sampling and breaking tool as claimed in claim 2, wherein the gear driving assembly comprises a sliding groove fixedly connected to the base, a sliding ring is slidably connected to the sliding groove, a gear ring is fixedly connected to one side of the sliding ring through the sliding groove, one end of the screw rod penetrates through the driving box and is fixedly connected with a first gear, the first gear is meshed with the gear ring, a first motor is connected to the outer wall of the driving box, a second gear is fixedly connected to an output shaft of the first motor, and the second gear is meshed with the gear ring.
4. The hydraulic annular geological soil sampling and breaking tool as claimed in claim 2, wherein the sleeve assembly comprises a second motor fixedly connected to the lifting plate, an output shaft of the second motor passes through the lifting plate and is fixedly connected with a connecting plate, and a probe is arranged on one side of the connecting plate.
5. The hydraulic engineering ring geological soil sampling and breaking tool as claimed in claim 4, wherein the magnetic attraction component comprises a rectangular buckle fixedly connected to one side of the connecting plate close to the probe, a first magnet is fixedly connected in the rectangular buckle, a rectangular fixture block is fixedly connected to one end of the probe close to the connecting plate, a second magnet is fixedly connected to the rectangular fixture block, the first magnet and the second magnet are matched with each other, and the rectangular buckle and the rectangular fixture block are matched with each other.
6. The hydraulic ring geological soil sampling and breaking tool as claimed in claim 4, wherein the limiting component comprises a connecting block fixedly connected to the connecting plate, a connecting rod is fixedly connected to the connecting block, and a stop block is fixedly connected to one end of the connecting rod.
7. The hydraulic collar geological soil sampling and breaking tool as claimed in claim 4, wherein the separating mechanism comprises a clamping groove arranged on the outer wall of the exploring cylinder, one side of the base, far away from the driving box, is fixedly connected with a fixed block, a sliding rod is slidably connected in the fixed block, one end of the sliding rod is fixedly connected with a limiting fixture block, a second spring is arranged between the limiting fixture block and the fixed block, the second spring is sleeved on the sliding rod, and the other end of the sliding rod penetrates through the fixed block and is fixedly connected with a limiting block.
8. The hydraulic ring geological soil sampling and breaking tool as claimed in claim 2, wherein the clamping mechanism comprises a ground grabbing nail fixedly connected to one side of the base away from the driving box, a connecting groove is formed in the ground grabbing nail, two sets of rotating shafts are arranged in the connecting groove, two sets of rotating blocks which are symmetrically arranged with each other are rotatably connected to the two sets of rotating shafts, a limiting rod is fixed to the two sets of rotating blocks, and a first spring is sleeved on the limiting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111526644.0A CN114216721A (en) | 2021-12-14 | 2021-12-14 | Hydraulic engineering ring geological soil sampling and breaking tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111526644.0A CN114216721A (en) | 2021-12-14 | 2021-12-14 | Hydraulic engineering ring geological soil sampling and breaking tool |
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| CN114216721A true CN114216721A (en) | 2022-03-22 |
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| CN202111526644.0A Pending CN114216721A (en) | 2021-12-14 | 2021-12-14 | Hydraulic engineering ring geological soil sampling and breaking tool |
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