CN115853508A - Small-size drilling device is used in hydrographic ring geological survey - Google Patents
Small-size drilling device is used in hydrographic ring geological survey Download PDFInfo
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- CN115853508A CN115853508A CN202310145533.8A CN202310145533A CN115853508A CN 115853508 A CN115853508 A CN 115853508A CN 202310145533 A CN202310145533 A CN 202310145533A CN 115853508 A CN115853508 A CN 115853508A
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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
Abstract
The invention discloses a small-sized drilling device for geological survey of a hydraulic ring, which relates to the technical field of geological drilling and comprises a supporting component for supporting the whole device, wherein the supporting component comprises a main frame and a support frame; the material receiving assembly is used for receiving a drilled soil sample, the material receiving assembly is arranged right below the main frame, and the material receiving assembly comprises two electric telescopic rods fixedly arranged at the top of the main frame; when the rotating ring rotates, the inclined pull rod can be used for driving the material receiving ring plate and the scraping assembly inside the material receiving ring plate to rotate, the rotating steel scraper plate is used for scraping the ground, when the length of the electric telescopic rod is slowly increased, the compression degree of the plurality of tensioning springs is gradually increased, so that the pressure between the steel scraper plate and the ground is also gradually increased, and the steel scraper plate is used for scraping the position right below the material receiving ring plate so as to ensure that the material receiving ring plate is attached to the ground and prevent a gap from being formed below the material receiving ring plate.
Description
Technical Field
The invention relates to the technical field of geological drilling, in particular to a small-sized drilling device for geological survey of hydraulic engineering ring.
Background
Geology generally refers to the nature and characteristics of the earth. The method mainly refers to the material composition, structure, development history and the like of the earth, including the difference of the circle layers of the earth, physical properties, chemical properties, rock properties, mineral compositions, the output states and contact relations of rock stratums and rock masses, the occurrence conditions and distribution rules of mineral resources and the like. When a hydraulic ring geological survey is carried out, a drilling device is needed to drill the geology.
Through retrieval, the Chinese patent invention with the publication number of CN114704200B discloses a hydraulic engineering ring geological drilling device, which comprises a base, wherein the top of the base is fixedly connected with a U-shaped bracket, the U-shaped bracket is connected with two sliding blocks in a sliding manner, one sides of the two sliding blocks, which are close to each other, are fixedly connected with a fixed plate, and the top of the fixed plate is fixedly connected with a U-shaped plate; this patent meshes through two transmitting gear and ring gear mutually, make to rotate the motor and can drive the screw shaft, ring slide and screw thread post rotate simultaneously, the ring slide rotates and drives dead lever and L shape movable rod rotation, L shape movable rod rotates and drives the arc push pedal and rotate, because the ring slide is with the probing spiral leaf centre of a circle, make the arc push pedal carry out the circumference around the probing spiral leaf and rotate, it can push away the whole drilling positions that leave of the hack that the probing spiral leaf drilled out to have realized that the arc push pedal rotates, and then can fully clear up the hack around the drilling.
However, the invention has the following disadvantages: although above-mentioned patent can clear up the soil that the brill was taken out, pushes away from the drilling position, but corresponding arc push pedal can make the soil sample present dispersion on a relatively large scale, and simultaneously, the below of base is arranged in to the soil sample, and operating personnel can't directly take a sample, and on the other hand, the soil sample of acquireing can contact with top soil, when leading to follow-up sample, takes away top soil together easily, has brought great inconvenience for subsequent soil sample collection.
Therefore, the small drilling device for the hydraulic engineering ring geological survey is designed, and when the small drilling device is used for drilling, the taken soil is automatically collected, so that the influence of the discharged soil sample on the drilling is avoided, the workload of follow-up personnel is reduced, and the small drilling device is the first problem to be solved by the technical personnel in the field at present.
Disclosure of Invention
The invention aims to provide a small-sized drilling device for geological survey of hydraulic rings, which aims to solve the problems in the background technology.
The technical scheme of the invention is as follows: a small-sized drilling device for geological investigation of hydraulic ring comprises a supporting component for supporting the whole device, wherein the supporting component comprises a main frame and a main frame;
the material receiving assembly is used for receiving drilled soil samples and is arranged under the main frame, the material receiving assembly comprises two electric telescopic rods fixedly arranged at the top of the main frame, the end parts of extension rods of the two electric telescopic rods are fixedly connected with groove supporting blocks, the two groove supporting blocks are jointly and rotatably connected with a rotating ring, two groups of inclined pull rods are fixedly connected to the inner side wall of the rotating ring, the bottom ends of the two groups of inclined pull rods are jointly and fixedly connected with a fence, and the bottom end of the fence is fixedly connected with a material receiving ring plate;
the scraping component comprises sinking cavities formed in two ends of the bottom side of the material receiving ring plate, a communicating groove communicated with the outside is formed in the bottom of each sinking cavity, sliding blocks are connected in the sinking cavities in a sliding mode in the vertical direction, a steel scraping plate is fixed at the bottom end of each sliding block, a plurality of tensioning springs are fixedly connected between each sliding block and each sinking cavity, the width of each steel scraping plate is matched with that of the material receiving ring plate, and an inner baffle matched with the height of the enclosing baffle is fixed at the circle center of the material receiving ring plate;
sweep the material subassembly, it is used for seeing off the soil material to sweep the material subassembly, sweep the material subassembly including rotating the interior rotary drum that connects in the interior fender outside, and there is the arc to dial the board on one side of the circumference outer wall of interior rotary drum through hinged joint, fixedly connected with rigidity spring between board and the interior rotary drum is dialled to the arc, and the arc dials and fixedly on the lateral wall of board be provided with a plurality of trapezoidal lugs, enclose the one side of keeping off and seted up the discharge gate, and enclose the one side that keeps off and be close to the discharge gate and be fixed with the cambered surface post.
Preferably, a bracket plate is fixedly mounted on the inner side of the rotating ring, a conical toothed ring is fixedly mounted on the outer wall of the top of the rotating ring, a rotating motor is fixedly mounted on the bracket plate, and a driving conical tooth meshed with the conical toothed ring is fixedly mounted on an output shaft of the rotating motor.
Preferably, install the drilling subassembly on the main frame, the drilling subassembly includes fixed mounting in the multisection hydraulic stem at main frame top, and the extension pole tip fixed mounting of multisection hydraulic stem has the support box, be provided with the drilling rod in the support box, and the drilling rod is close to the one end fixed mounting at top have with support box normal running fit's joint bulge, the one end outer wall of drilling rod is fixed with the horizontal pole that two levels set up, and the equal fixedly connected with multisection telescopic sleeve pole of tip of horizontal pole, the equal fixed mounting of tip of multisection telescopic sleeve pole has the trace, and trace and interior rotary drum fixed connection.
Preferably, one side fixed mounting of support box has driving motor, and driving motor's output shaft fixed mounting has drive gear, the one end circumference outer wall fixed mounting of drilling rod has the driven ring gear with drive gear engaged with.
Preferably, the circumference outer wall of drilling rod is fixed with the auger leaf, and the bottom fixed mounting of drilling rod has the drill bit, the liquid cavity has been seted up to the inside of drilling rod, the drilling rod is close to the one end of drill bit and has been seted up a plurality of play liquid taper holes that are linked together with the liquid cavity, the top of drilling rod is rotated and is connected with the adapter that is linked together with the liquid cavity.
Preferably, there is a storage water tank on one side of the top of main frame fixed mounting, and fixed mounting has an end section of thick bamboo on the lateral wall at the bottom of the top of main frame, fixed intercommunication has the transfer line between an end section of thick bamboo and the storage water tank, and the transfer line has check valve two by the one end fixed mounting of an end section of thick bamboo, fixed intercommunication has corrugated hose between the bottom of an end section of thick bamboo and the adapter, and corrugated hose by the one end fixed mounting of an end section of thick bamboo has check valve one.
Preferably, the output direction of the second check valve flows from the infusion tube to the end barrel, and the output direction of the first check valve flows from the end barrel to the corrugated hose.
Preferably, the two sides of the support box are respectively and fixedly provided with a first guide rod and a second guide rod which are the same in specification, the first guide rod and the second guide rod are in sliding fit with the main frame, the top end of the second guide rod is fixedly connected with a conduction rod in sliding fit with the main frame, and the end part of the conduction rod is fixedly provided with a piston plate in sliding fit with the end cylinder.
Preferably, the supporting component further comprises two T-shaped plates fixed on two sides of the main frame, reinforcing ribs are fixedly connected between the T-shaped plates and the main frame, fixed inserting rods are inserted into the three end positions of the T-shaped plates in an inserting mode, and the top of each fixed inserting rod is fixed with a twisting rod.
Preferably, a blanking connecting pipe is fixedly inserted in the discharging port, and the end part of the blanking connecting pipe is fixedly provided with a material receiving box.
The invention provides a small-sized drilling device for hydraulic ring geological investigation through improvement, compared with the prior art, the small-sized drilling device has the following improvement and advantages:
one is as follows: when drilling, the electric telescopic rod can be controlled to be started to push the material receiving assembly and the scraping assembly to move downwards, meanwhile, when the rotating ring rotates, the inclined pull rod can be utilized to drive the material receiving ring plate and the scraping assembly in the material receiving ring plate to rotate, the rotating steel scraper plate is utilized to scrape the ground, when the length of the electric telescopic rod is slowly increased, the compression degree of the plurality of tensioning springs is gradually increased, so that the pressure between the steel scraper plate and the ground is also gradually increased, the steel scraper plate is utilized to scrape the position right below the material receiving ring plate so as to ensure that the material receiving ring plate is attached to the ground, a gap is prevented from being formed below the material receiving ring plate, soil samples are prevented from being blocked in the gap when being sent out, so that the soil samples are ensured to be smoothly discharged, and the integral stability of the device is ensured;
and the second step is as follows: when the inner rotary drum rotates, the arc-shaped shifting plate can be driven to rotate, so that a soil sample is shifted to the discharge hole at a fixed frequency, and meanwhile, when the arc-shaped shifting plate is abutted against the arc-shaped column, pressure can be provided through the rigid spring, so that the plurality of trapezoidal lugs and the arc-shaped column interact with each other, so that the soil sample is rolled and refined, and the subsequent rapid analysis of the soil sample is facilitated while the material is conveniently discharged;
and thirdly: when the multi-section hydraulic rod is started, the support box can be driven to move downwards, and meanwhile, the arranged guide rod I and the guide rod II can support the movement of the support box, so that the stability of the operation of a drill rod is improved; when the drill hole is used as an artificial channel for observing the underground water layer and the geological hardness is higher, water liquid is added into the water storage tank 7, when the guide rod II moves downwards, the guide rod II can drive the conduction rod to move downwards and push the piston plate to move downwards, so that the water liquid in the end cylinder is pressed into a liquid passing cavity of the drill rod through the corrugated hose, and cooling water liquid can be continuously supplied along with the drilling depth; and after the drilling operation is completed, the multi-section hydraulic rod is pumped back, so that the piston plate also moves upwards, at the moment, water liquid in the water storage tank can be pumped into the end cylinder through the arranged check valve II, and the automatic supplement of the water liquid in the end cylinder is realized, so that the subsequent drilling operation is conveniently carried out next time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic overall first-view perspective structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic overall second-view perspective view of the present invention;
FIG. 4 is a schematic perspective view of the present invention with the support assembly removed;
FIG. 5 is a perspective view of the support assembly of the present invention;
FIG. 6 is a schematic view of a half-section structure of a receiving ring plate according to the present invention;
FIG. 7 is a schematic perspective view of a carrier block and swivel of the present invention;
FIG. 8 is an enlarged view of the structure at A in FIG. 7 according to the present invention;
FIG. 9 is a schematic structural view of the material receiving box of the present invention;
FIG. 10 is an enlarged view of the structure of FIG. 9 at B in accordance with the present invention;
fig. 11 is a schematic view of a half-section three-dimensional structure of the tray box of the present invention.
Reference numerals:
1. a main frame; 11. reinforcing ribs; 12. screwing the rod; 13. fixing the inserted rod; 14. a T-shaped plate; 2. a multi-section hydraulic rod; 21. a first guide rod; 22. supporting the box; 221. a drive motor; 222. a drive gear; 23. a second guide rod; 231. a conductive rod; 232. a piston plate; 3. a drill stem; 301. a drill bit; 302. liquid outlet taper holes; 303. clamping the convex end; 31. a driven gear ring; 32. auger leaves; 33. a transverse rod; 331. a multi-section telescopic sleeve rod; 4. an electric telescopic rod; 41. a groove supporting block; 42. rotating the ring; 421. a bracket plate; 422. a rotating electric machine; 423. driving the conical teeth; 43. a conical toothed ring; 431. a diagonal member; 5. a receiving ring plate; 501. sinking the cavity; 502. a communicating groove; 503. tensioning the spring; 504. a slider; 505. a steel scraper; 51. fencing; 52. an inner drum; 521. a linkage rod; 522. an arc-shaped shifting plate; 523. a rigid spring; 524. a trapezoidal bump; 525. a cambered surface column; 6. a material receiving box; 61. blanking connecting pipes; 7. a water storage tank; 71. a transfusion tube; 72. a second one-way valve; 8. an end barrel; 81. a one-way valve I; 82. a corrugated hose; 821. and (6) an adapter.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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 creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides a small-sized drilling device for geological survey of hydraulic rings through improvement, and the technical scheme of the invention is as follows:
as shown in fig. 1 to 11, the embodiment of the present invention provides a small drilling device for geological investigation of a hydraulic ring, comprising a support assembly for supporting the whole device, the support assembly comprising a main frame 1 and further comprising;
the material receiving assembly is used for receiving drilled soil samples and is arranged under the main frame 1, the material receiving assembly comprises two electric telescopic rods 4 fixedly arranged at the top of the main frame 1, the end parts of extending rods of the two electric telescopic rods 4 are fixedly connected with groove supporting blocks 41, the two groove supporting blocks 41 are jointly and rotatably connected with a rotating ring 42, two groups of diagonal draw bars 431 are fixedly connected to the inner side wall of the rotating ring 42, the bottom ends of the two groups of diagonal draw bars 431 are jointly and fixedly connected with a fence 51, and the bottom end of the fence 51 is fixedly connected with a material receiving ring plate 5; through the structure, the soil sample taken out by the drill of the device can be contained and received by the material receiving assembly, and the splash of the soil sample is avoided by the arranged surrounding baffle 51.
The scraping component comprises sinking cavities 501 arranged at two ends of the bottom side of the material receiving ring plate 5, the bottom of each sinking cavity 501 is provided with a communicating groove 502 communicated with the outside, sliding blocks 504 are connected in the sinking cavities 501 in a sliding mode in the vertical direction, a steel scraper 505 is fixed at the bottom end of each sliding block 504, a plurality of tensioning springs 503 are fixedly connected between each sliding block 504 and each sinking cavity 501, the width of each steel scraper 505 is matched with that of the material receiving ring plate 5, and an inner baffle matched with the height of the surrounding baffle 51 is fixed at the circle center of the material receiving ring plate 5; through the structure, when drilling, the drill bit 301 is firstly ensured to be positioned above the ground, and the electric telescopic rod 4 is controlled to be started to push the material receiving assembly and the scraping assembly to move downwards until the steel scraper 505 is in conflict with the ground, meanwhile, when the rotating ring 42 rotates, the inclined pull rod 431 can be used for driving the material receiving ring plate 5 and the scraping assembly inside the material receiving ring plate 5 to rotate, the rotating steel scraper 505 is used for scraping the ground, when the length of the electric telescopic rod 4 is slowly increased, the compression degree of the tension springs 503 is gradually increased, so that the pressure between the steel scraper 505 and the ground is also gradually increased, the steel scraper 505 is used for scraping the position right below the material receiving ring plate 5 to ensure that the material receiving ring plate 5 is in fit with the ground, a gap is prevented from being formed below the material receiving ring plate 5, soil samples are prevented from being piled in the gap when being sent out, so that the soil samples are ensured to be smoothly discharged, and the overall stability of the device is ensured;
on the other hand, when the receiving ring plate 5 is attached to the ground, the steel scraper 505 is pressed back into the communicating groove 502, and meanwhile, the tensioning spring 503 is compressed to the maximum extent, and at the moment, the steel scraper 505 can apply a contact force to the ground in the vertical direction, so that the friction force between the device and the ground can be improved, and the purpose of auxiliary fixing effect can be achieved.
The sweeping assembly is used for sending out soil materials and comprises an inner rotary drum 52 which is rotatably connected to the outer side of the inner barrier, one side of the circumferential outer wall of the inner rotary drum 52 is connected with an arc shifting plate 522 through a hinge, a rigid spring 523 is fixedly connected between the arc shifting plate 522 and the inner rotary drum 52, a plurality of trapezoidal lugs 524 are fixedly arranged on the outer side wall of the arc shifting plate 522, a discharge hole is formed in one side of the enclosure 51, and an arc column 525 is fixed on one side of the enclosure 51 close to the discharge hole; through above-mentioned structure, when interior rotary drum 52 rotates, can drive the arc and dial board 522 and rotate to dial the soil sample to the discharge gate frequently surely, simultaneously, dial board 522 and cambered surface post 525 when inconsistent when the arc, can provide pressure through stiff spring 523, make a plurality of trapezoidal lugs 524 and cambered surface post 525 act on mutually, thereby roll the processing to the soil sample, refine the processing to the soil sample, when convenient row material, help follow-up quick soil sample analysis of carrying on.
Further, a bracket plate 421 is fixedly mounted on the inner side of the rotating ring 42, a conical toothed ring 43 is fixedly mounted on the outer wall of the top of the rotating ring 42, a rotating motor 422 is fixedly mounted on the bracket plate 421, and a driving conical tooth 423 meshed with the conical toothed ring 43 is fixedly mounted on an output shaft of the rotating motor 422; through the structure, the rotating motor 422 can be started through control, and the rotating ring 42 can be driven to rotate through the transmission action of the driving conical teeth 423 and the conical tooth ring 43, so that the driving of the doctor blade assembly is realized.
As a further scheme of the invention, a drilling assembly is installed on a main frame 1, the drilling assembly comprises a multi-section hydraulic rod 2 fixedly installed at the top of the main frame 1, a support box 22 is fixedly installed at the end part of an extension rod of the multi-section hydraulic rod 2, a drill rod 3 is arranged in the support box 22, a clamping convex end 303 which is rotatably matched with the support box 22 is fixedly installed at one end of the drill rod 3 close to the top, two horizontal rods 33 which are horizontally arranged are fixed on the outer wall of one end of the drill rod 3, the end parts of the horizontal rods 33 are fixedly connected with a multi-section telescopic sleeve rod 331, the end parts of the multi-section telescopic sleeve rod 331 are fixedly installed with a linkage rod 521, and the linkage rod 521 is fixedly connected with an inner rotary drum 52; the supporting box 22 can be matched with the clamping convex end 303 to support the drill rod 3; when the drill rod 3 rotates, the inner rotary drum 52 can be driven to rotate through the transverse rod 33 and the linkage rod 521, and the arrangement of the multi-section telescopic sleeve rod 331 can ensure that the distance between the transverse rod 33 and the linkage rod 521 can be automatically adapted when the drill rod 3 moves downwards, so that the drill rod 3 can continuously drive the inner rotary drum 52 to rotate.
Further, a driving motor 221 is fixedly mounted on one side of the support box 22, a driving gear 222 is fixedly mounted on an output shaft of the driving motor 221, and a driven gear ring 31 meshed with the driving gear 222 is fixedly mounted on the outer circumferential wall of one end of the drill rod 3; through the structure, when the drilling assembly operates, the drilling rod 3 can be driven to rotate by starting the multi-section hydraulic rod 2 and the driving motor 221 under the action of the driving gear 222 and the driven gear ring 31, and after the multi-section hydraulic rod 2 extends, the drilling can be carried out by utilizing the drilling rod 3.
As a further scheme of the invention, an auger blade 32 is fixed on the outer circumferential wall of the drill rod 3, a drill bit 301 is fixedly installed at the bottom end of the drill rod 3, a liquid through cavity is formed inside the drill rod 3, a plurality of liquid outlet taper holes 302 communicated with the liquid through cavity are formed in one end of the drill rod 3 close to the drill bit 301, and an adapter 821 communicated with the liquid through cavity is rotatably connected to the top of the drill rod 3; through the arrangement of the structure, the auger blade 32 can output the soil sample upwards when drilling, so that the soil sample can be drilled;
meanwhile, when the drill hole is used as an artificial channel for observing an underground water layer and the geological hardness is high, the liquid through cavity in the drill rod 3 is used for introducing cooling water and cooling the drill bit 301 through the liquid outlet taper holes 302, so that the drill bit 301 is prevented from being overheated, the liquid outlet taper holes 302 are narrow in width, the liquid bubbling rate can be improved by a narrow tube effect, and the liquid outlet taper holes 302 can be prevented from being blocked due to the narrow ports of the liquid outlet taper holes 302; because the drill hole is only used as a manual channel, the soil sample does not need to be analyzed, and therefore, the water liquid only plays a cooling role and cannot actually influence the operation.
Further, a water storage tank 7 is fixedly mounted on one side of the top of the main frame 1, an end cylinder 8 is fixedly mounted on the side wall of the bottom of the top of the main frame 1, an infusion tube 71 is fixedly communicated between the end cylinder 8 and the water storage tank 7, a check valve II 72 is fixedly mounted at one end, close to the end cylinder 8, of the infusion tube 71, a corrugated hose 82 is fixedly communicated between the bottom end of the end cylinder 8 and the adapter 821, and a check valve I81 is fixedly mounted at one end, close to the end cylinder 8, of the corrugated hose 82; by using the adapter 821, interference between the drill rod 3 and the corrugated hose 82 during rotation can be avoided, and smooth infusion operation is ensured.
Further, the output direction of the second check valve 72 flows from the infusion tube 71 to the end tube 8, and the output direction of the first check valve 81 flows from the end tube 8 to the bellows 82.
Furthermore, a first guide rod 21 and a second guide rod 23 with the same specification are fixedly mounted on two sides of the support box 22 respectively, the first guide rod 21 and the second guide rod 23 are in sliding fit with the main frame 1, a conduction rod 231 in sliding fit with the main frame 1 is fixedly connected to the top end of the second guide rod 23, and a piston plate 232 in sliding fit with the end cylinder 8 is fixedly mounted at the end of the conduction rod 231; through the structural arrangement, when the multi-section hydraulic rod 2 is started, the support box 22 can be driven to move downwards, and meanwhile, the arranged guide rod I21 and the guide rod II 23 can support the movement of the support box 22, so that the operation stability of the drill rod 3 is improved;
meanwhile, when the second guiding rod 23 moves downwards, the second guiding rod 231 can be driven to move downwards and push the piston plate 232 to move downwards, so that the water liquid in the end cylinder 8 is pressed into the liquid through cavity of the drill rod 3 through the corrugated hose 82, and the cooling water liquid can be continuously supplied along with the drilling; after the drilling operation is finished, the multi-section hydraulic rod 2 is pumped back, so that the piston plate 232 also moves upwards, and at the moment, water liquid in the water storage tank 7 can be pumped into the end cylinder 8 through the arranged second check valve 72, so that the automatic supplement of the water liquid in the end cylinder 8 is realized, and the subsequent drilling operation is convenient to perform; when the soil sampling operation is performed, it is necessary to ensure that the water storage tank 7 is in an empty state to avoid the influence of water liquid on the analysis of the soil sample.
As a further scheme of the invention, the support assembly also comprises two T-shaped plates 14 fixed on two sides of the main frame 1, reinforcing ribs 11 are fixedly connected between the T-shaped plates 14 and the main frame 1, three end positions of the T-shaped plates 14 are respectively inserted with a fixed inserted rod 13, and the tops of the fixed inserted rods 13 are respectively fixed with a screw rod 12; the arrangement of the twisting rod 12 facilitates the plugging and unplugging operation of the fixed inserting rod 13; through the structure, the structural firmness between the T-shaped plate 14 and the main frame 1 can be effectively improved through the arranged reinforcing ribs 11, and meanwhile, the device can be fixed with the ground through the arranged fixing inserted rods 13, so that stable drilling is realized; on the other hand, every three fixing insertion rods 13 are respectively distributed at three ends of the T-shaped plate 14, so that a triangular structure can be formed, and the fixing stability of the T-shaped plate 14 can be further ensured.
Further, a discharging connecting pipe 61 is fixedly inserted in the discharging port, and the end parts of the discharging connecting pipe 61 are respectively fixed with a material receiving box 6; through the structure, when the material receiving ring plate 5 is attached to the ground, the blanking connecting pipe 61 can be inserted into the material outlet, and then a soil sample in the drilling process can fall into the material receiving box 6 through the material outlet and the blanking connecting pipe 61, so that the automatic collection of the soil sample is realized, and the manual collection of personnel is not needed.
The specific working method comprises the following steps: when the device is used, a drilling position is selected, after the position is determined, a plurality of fixed inserting rods 13 are inserted to fix the T-shaped plate 14 and the main frame 1, and after the fixing is completed, the electric telescopic rod 4 is controlled to be started to push the material receiving assembly and the strickle-off assembly to move downwards; the rotary motor 422 is controlled to be started, and the rotary ring 42 is driven to rotate through the transmission action of the driving conical teeth 423 and the conical tooth ring 43; when the rotating ring 42 rotates, the diagonal draw bar 431 is utilized to drive the material receiving ring plate 5 and the scraping components inside the material receiving ring plate 5 to rotate, the rotating steel scraper 505 is utilized to scrape the ground, when the length of the electric telescopic rod 4 is slowly increased, the compression degree of the plurality of tensioning springs 503 is gradually increased, so that the pressure between the steel scraper 505 and the ground is also gradually increased, the steel scraper 505 is utilized to scrape the position right below the material receiving ring plate 5 so as to ensure that the material receiving ring plate 5 is attached to the ground, a gap is prevented from being formed below the material receiving ring plate 5, the soil sample is prevented from being piled and blocked in the gap when being sent out, the smooth discharge of the soil sample is ensured, and the integral stability of the device is ensured; on the other hand, when the material receiving ring plate 5 is attached to the ground, the steel scraper 505 is pressed back into the communication groove 502, meanwhile, the tension spring 503 is compressed to the maximum extent, and at the moment, the steel scraper 505 exerts a contact force on the ground in the vertical direction, so that the friction force between the device and the ground is improved, and the purpose of auxiliary fixing effect is achieved; after the completion, the electric telescopic rod 4 and the rotating motor 422 are closed, and the blanking connecting pipe 61 can be inserted into the discharge hole when the material receiving ring plate 5 is attached to the ground; by starting the multi-section hydraulic rod 2 and the driving motor 221, the drill rod 3 is driven to rotate under the action of the driving gear 222 and the driven gear ring 31, and after the multi-section hydraulic rod 2 extends, drilling can be carried out by using the drill rod 3; when the auger blade 32 is used for drilling, the soil sample is output upwards, so that the soil sample is drilled; when the drill rod 3 rotates, the inner rotary drum 52 is driven to rotate through the transverse rod 33 and the linkage rod 521, and the arrangement of the multiple sections of telescopic sleeve rods 331 ensures that the distance between the transverse rod 33 and the linkage rod 521 is automatically adapted when the drill rod 3 moves downwards, so that the drill rod 3 is ensured to continuously drive the inner rotary drum 52 to rotate; when the inner rotary drum 52 rotates, the arc-shaped shifting plate 522 is driven to rotate, so that the soil sample is shifted to the discharge hole at a fixed frequency, and meanwhile, when the arc-shaped shifting plate 522 is abutted to the arc-shaped column 525, pressure is provided through the rigid spring 523, so that the plurality of trapezoidal lugs 524 and the arc-shaped column 525 act with each other, so that the soil sample is rolled and refined, and the subsequent rapid soil sample analysis is facilitated while the material is conveniently discharged; the soil sample in the drilling process falls into the material receiving box 6 through the discharge port and the blanking connecting pipe 61, so that the automatic collection of the soil sample is realized; when the multi-section hydraulic rod 2 is started, the support box 22 is driven to move downwards, and meanwhile, the arranged first guide rod 21 and the second guide rod 23 play a role in supporting the movement of the support box 22 so as to improve the running stability of the drill rod 3;
when the drill hole is used as an artificial channel for observing the groundwater layer and the geological hardness is higher, water liquid is added into the water storage tank 7, when the guide rod II 23 moves downwards, the guide rod 231 is driven to move downwards, and the piston plate 232 is pushed to move downwards, so that the water liquid in the end barrel 8 is pressed into the liquid through cavity of the drill rod 3 through the corrugated hose 82 and is cooled to the drill bit 301 through the liquid outlet taper holes 302, the liquid outlet taper holes 302 are narrow and wide, the bubbling rate of the water liquid is improved through the narrow tube effect, and the cooling water liquid is continuously fed along with the drilling depth; after the drilling operation is completed, the multi-section hydraulic rod 2 is pumped back, so that the piston plate 232 also moves upwards, at the moment, the water liquid in the water storage tank 7 is pumped into the end cylinder 8 through the arranged one-way valve II 72, and the automatic supplement of the water liquid in the end cylinder 8 is realized, so that the subsequent drilling operation is conveniently carried out next time; because the drill hole is only used as a manual channel, the soil sample does not need to be analyzed, and therefore, the water liquid only plays a cooling role and cannot actually influence the operation.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A small-sized drilling apparatus for geological investigation of hydraulic ring, comprising a support assembly for supporting the entire apparatus, said support assembly comprising a main frame (1), characterized in that: also includes;
the material receiving assembly is used for receiving drilled soil samples and is arranged under the main frame (1), the material receiving assembly comprises two electric telescopic rods (4) fixedly arranged at the top of the main frame (1), the end parts of the extending rods of the two electric telescopic rods (4) are fixedly connected with groove supporting blocks (41), the two groove supporting blocks (41) are jointly and rotatably connected with a rotating ring (42), two groups of diagonal rods (431) are fixedly connected to the inner side wall of the rotating ring (42), the bottom ends of the two groups of diagonal rods (431) are jointly and fixedly connected with a fence (51), and the bottom end of the fence (51) is fixedly connected with a material receiving ring plate (5);
the material receiving ring plate comprises a leveling component, wherein the leveling component comprises sinking cavities (501) which are arranged at two ends of the bottom side of the material receiving ring plate (5), the bottoms of the sinking cavities (501) are provided with communicating grooves (502) communicated with the outside, sliding blocks (504) are connected in the sinking cavities (501) in a sliding mode in the vertical direction, a steel scraper (505) is fixed at the bottom end of each sliding block (504), a plurality of tensioning springs (503) are fixedly connected between each sliding block (504) and the sinking cavities (501), the width of each steel scraper (505) is matched with the width of the material receiving ring plate (5), and an inner baffle which is matched with the height of the surrounding baffle (51) is further fixed at the circle center of the material receiving ring plate (5);
sweep the material subassembly, it is used for seeing off the soil material to sweep the material subassembly, sweep the material subassembly including rotate connect in the interior rotary drum (52) that keeps off the outside in, and there is arc shifting plate (522) circumference outer wall one side of interior rotary drum (52) through hinged joint, fixedly connected with rigidity spring (523) between arc shifting plate (522) and interior rotary drum (52), and fixed a plurality of trapezoidal lugs (524) that are provided with on the lateral wall of arc shifting plate (522), enclose the one side of keeping off (51) and seted up the discharge gate, and enclose one side that keeps off (51) and be close to the discharge gate and be fixed with cambered surface post (525).
2. The small-sized drilling device for the geological survey of the hydraulic ring according to claim 1, wherein: a bracket plate (421) is fixedly mounted on the inner side of the rotating ring (42), a conical toothed ring (43) is fixedly mounted on the outer wall of the top of the rotating ring (42), a rotating motor (422) is fixedly mounted on the bracket plate (421), and driving conical teeth (423) meshed with the conical toothed ring (43) are fixedly mounted on an output shaft of the rotating motor (422).
3. The small-sized drilling device for the geological survey of the hydraulic ring according to claim 1, wherein: install drilling assembly on main frame (1), drilling assembly includes multisection hydraulic stem (2) of fixed mounting at main frame (1) top, and the extension rod tip fixed mounting of multisection hydraulic stem (2) holds in the palm box (22), be provided with drilling rod (3) in holding in the palm box (22), and drilling rod (3) be close to the one end fixed mounting at top have with hold in the palm box (22) normal running fit's protruding end of joint (303), the one end outer wall of drilling rod (3) is fixed with horizontal pole (33) that two levels set up, and the equal fixedly connected with multisection telescopic sleeve pole (331) of tip of horizontal pole (33), the equal fixed mounting of tip of multisection telescopic sleeve pole (331) has trace (521), and trace (521) and interior rotary drum (52) fixed connection.
4. A small-sized drilling apparatus for geological survey of hydraulic ring according to claim 3, wherein: one side of the support box (22) is fixedly provided with a driving motor (221), an output shaft of the driving motor (221) is fixedly provided with a driving gear (222), and the outer wall of the circumference of one end of the drill rod (3) is fixedly provided with a driven gear ring (31) meshed with the driving gear (222).
5. The small-sized drilling device for the geological survey of the hydraulic ring according to claim 4, wherein: the circumference outer wall of drilling rod (3) is fixed with auger leaf (32), and the bottom fixed mounting of drilling rod (3) has drill bit (301), logical liquid chamber has been seted up to the inside of drilling rod (3), drilling rod (3) are close to the one end of drill bit (301) and set up a plurality of play liquid taper holes (302) that are linked together with logical liquid chamber, the top of drilling rod (3) is rotated and is connected with adapter (821) that are linked together with logical liquid chamber.
6. The small-sized drilling device for the geological survey of the hydraulic ring according to claim 5, wherein: the utility model discloses a quick-witted, including main frame (1), the top of main frame (1) is fixed mounting has storage water tank (7) on one side of the top, and fixed mounting has an end section of thick bamboo (8) at the bottom of the top of main frame (1), it has transfer line (71) to hold fixed intercommunication between section of thick bamboo (8) and storage water tank (7), and transfer line (71) are close to the one end fixed mounting who holds a section of thick bamboo (8) and have check valve two (72), it has corrugated hose (82) to hold fixed intercommunication between the bottom of a section of thick bamboo (8) and adapter (821), and corrugated hose (82) are close to the one end fixed mounting who holds a section of thick bamboo (8) and have check valve (81).
7. A small-sized drilling apparatus for geological survey of hydraulic ring according to claim 6, wherein: the output direction of the second check valve (72) flows from the infusion tube (71) to the end tube (8), and the output direction of the first check valve (81) flows from the end tube (8) to the corrugated hose (82).
8. A small-sized drilling apparatus for geological survey of hydraulic ring according to claim 6, wherein: the both sides of holding in the palm box (22) are fixed mounting respectively have guide bar one (21) and guide bar two (23) that the specification is the same, and guide bar one (21) and guide bar two (23) all with main frame (1) sliding fit, the top fixedly connected with of guide bar two (23) and main frame (1) sliding fit's conduction pole (231), and the tip fixed mounting of conduction pole (231) have with end a section of thick bamboo (8) sliding fit's piston plate (232).
9. The small-sized drilling device for the geological survey of the hydraulic ring according to claim 1, wherein: the supporting component further comprises two T-shaped plates (14) fixed to two sides of the main frame (1), reinforcing ribs (11) are fixedly connected between the T-shaped plates (14) and the main frame (1), fixed inserting rods (13) are inserted into three end positions of the T-shaped plates (14) in an inserted mode, and the top of each fixed inserting rod (13) is fixed with a screwing rod (12).
10. The small-sized drilling device for the geological survey of the hydraulic ring according to claim 1, wherein: the discharging port is internally and fixedly connected with a discharging connecting pipe (61) in an inserting manner, and the end part of the discharging connecting pipe (61) is fixedly provided with a material receiving box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310145533.8A CN115853508B (en) | 2023-02-22 | 2023-02-22 | Small drilling device for hydraulic loop geological survey |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310145533.8A CN115853508B (en) | 2023-02-22 | 2023-02-22 | Small drilling device for hydraulic loop geological survey |
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| CN115853508A true CN115853508A (en) | 2023-03-28 |
| CN115853508B CN115853508B (en) | 2023-04-28 |
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| CN115853508B (en) | 2023-04-28 |
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