CN119244151A - A rock drilling device for civil engineering - Google Patents

A rock drilling device for civil engineering Download PDF

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Publication number
CN119244151A
CN119244151A CN202411485873.6A CN202411485873A CN119244151A CN 119244151 A CN119244151 A CN 119244151A CN 202411485873 A CN202411485873 A CN 202411485873A CN 119244151 A CN119244151 A CN 119244151A
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CN
China
Prior art keywords
fixed
civil engineering
transmission
frame
punching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202411485873.6A
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Chinese (zh)
Inventor
张艳潮
姚鹏远
白昌杰
隋宇鹏
赵振丰
范佳宝
郭岳
刘少林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liaoning Railway Vocational and Technical College
Original Assignee
Liaoning Railway Vocational and Technical College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liaoning Railway Vocational and Technical College filed Critical Liaoning Railway Vocational and Technical College
Priority to CN202411485873.6A priority Critical patent/CN119244151A/en
Publication of CN119244151A publication Critical patent/CN119244151A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B08B1/36—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis orthogonal to the surface
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/23—Dune restoration or creation; Cliff stabilisation

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

本发明公开了一种土木工程用岩土钻孔装置，涉及土木工程技术领域，所述车架内底部固定有封堵结构，通过遮挡清理装置与封堵结构配合，挡土板伸出过程中，连接的抵块推动连接凸块，使其封口滑板在连接板夹层中移动带动伸缩结构压缩蓄力，露出打孔开口进行打孔，打孔完成后控制电磁铁推杆通电，两个挡土板上的副清理板通过扭力弹簧反弹翻转接触形成三角状，抵块与连接凸块分离，伸缩结构反弹推动封口滑板快速移动将打孔开口封堵，防止泥土重新进入到钻孔内部，再控制两个挡土板部分回位，通过三角头将泥土将泥土推离打孔开口边缘，最后车架倾斜翘起，从而两个挡土板边上的泥土流出车架，泥土清理方便快捷，无需人工清扫泥土，清理效率高。

The invention discloses a rock drilling device for civil engineering, which relates to the technical field of civil engineering. A blocking structure is fixed at the bottom of the frame. A shielding and cleaning device cooperates with the blocking structure. During the extension of the retaining plate, the connected abutment pushes the connecting protrusion so that the sealing slide plate moves in the connecting plate interlayer and drives the telescopic structure to compress and store force, exposing the punching opening for punching. After the punching is completed, the electromagnet push rod is controlled to be energized, and the auxiliary cleaning plates on the two retaining plates are flipped and contacted to form a triangle shape through the rebound of the torsion spring. The abutment is separated from the connecting protrusion, and the telescopic structure rebounds and pushes the sealing slide plate to move quickly to block the punching opening to prevent soil from re-entering the drilled hole, and then the two retaining plates are controlled to partially return to their positions, and the soil is pushed away from the edge of the punching opening through the triangular head. Finally, the frame is tilted and tilted, so that the soil on the sides of the two retaining plates flows out of the frame. The soil cleaning is convenient and quick, and there is no need to manually clean the soil, and the cleaning efficiency is high.

Description

Geotechnical drilling device for civil engineering
Technical Field
The invention relates to the technical field of civil engineering, in particular to a rock-soil drilling device for civil engineering.
Background
Civil engineering is a generic term for science and technology for building various engineering facilities, which refers to not only the objects of engineering construction, namely various engineering facilities built on the ground, underground and in water, but also applied materials and equipment and the technology of survey design, construction, maintenance, repair and the like. In civil engineering, rock and soil drilling is a crucial task, and relates to a plurality of links such as geological exploration, foundation construction and the like. The solar photovoltaic power generation system is installed in the civil engineering part, the solar photovoltaic power generation system comprises multiple aspects such as earthwork, a support foundation and the like, foundation construction work such as piling and drilling is involved, foundation pile installation of a photovoltaic panel is needed to be carried out by drilling rock and soil, at present, the common photovoltaic drilling equipment in the market is a photovoltaic drilling machine, and the photovoltaic drilling machine is special equipment for piling and drilling on the foundation of the solar photovoltaic power generation system.
The photovoltaic pile drilling machine with the model of Rayleigh LLD006 mainly comprises a punching mechanism, a lifting mechanism and a trolley mechanism. In the operation process, the punching mechanism drives the drill rod to generate rotary power, and the lifting mechanism drives the punching mechanism to descend for punching.
However, the device has a plurality of inconveniences and problems that soil is easy to splash around in the drilling process, so that the working environment is polluted, the safety of operators is possibly threatened, the soil around the drill hole is required to be cleaned manually after the drilling is finished, the cleaning efficiency is low, the labor intensity and the time cost are increased, the soil is close to the drill hole and piled up, and the soil is easy to reenter the inside of the drill hole in the cleaning process, so that the quality of the drill hole and the follow-up work are influenced;
in addition, the conventional geotechnical drilling device has limitations in adjusting the drilling angle. Because topography is complicated changeable, often needs drilling equipment to adapt to different angles of punching, and above-mentioned pivot is difficult to adjust the angle of punching mechanism, is difficult to satisfy the demand of punching under the complicated topography.
Accordingly, in view of the above problems, the present invention proposes a novel geotechnical drilling device for civil engineering. The device has effectively prevented splashing of earth and reentry the inside problem of drilling through shielding cleaning device's design. Meanwhile, the device also has a convenient and quick soil cleaning function, manual cleaning is not needed, and cleaning efficiency is greatly improved. In addition, the device can also realize the nimble regulation of angle of punching, adapts to the demand of punching under the complicated topography.
Disclosure of Invention
The invention provides a rock-soil drilling device for civil engineering, which solves the technical problems.
In order to solve the technical problems, the invention provides a geotechnical drilling device for civil engineering, which comprises a frame, wherein two upright posts are symmetrically fixed on the rear side of the top of the frame, two wheels are symmetrically fixed on the outer sides of the lower parts of the two upright posts, a lifting mechanism is rotationally connected between the two upright posts, a driving motor is connected with the lifting mechanism in a transmission way, a drill rod is connected with the bottom of the driving motor in a transmission way, a blocking structure is fixed at the inner bottom of the frame, a punching opening is formed in the blocking structure below the drill rod in a penetrating way, guide grooves are formed in the lower parts of the two upright posts in a penetrating way, a shielding cleaning device is installed in the transmission way through the guide grooves, a rotating mechanism is fixed on one side of the upper parts of the upright posts, the rotating mechanism is in transmission connection with the lifting frame, and a controller is also fixed on the back of the rotating mechanism and is electrically connected with the shielding cleaning device, the lifting mechanism and the lifting mechanism;
The lifting mechanism comprises a lifting frame, a rotating shaft is arranged in the middle of the lifting frame, the rotating shaft is connected with two upright posts in a rotating mode, threaded rods are connected in the middle of the lifting frame in a rotating mode, guide rods are fixed on two sides of the threaded rods, a gear motor is fixed in the middle of the top of the lifting frame, an output shaft of the gear motor penetrates through the lifting frame and is in transmission connection with the threaded rods, a movable seat is connected to the threaded rods in a transmission mode, the movable seat is connected with the two guide rods in a sliding mode in a penetrating mode, and a driving motor is installed and fixed on the movable seat.
Further, the slewing mechanism comprises a shell, two driving gears are arranged in the shell through rotating shafts, the two driving gears are meshed with each other, one of the gear rotating shafts penetrates through the upright post to be connected with the rotating shaft of the lifting frame in a transmission manner, the other driving gear rotating shaft is connected with a steering engine in a transmission manner, and the steering engine is fixed on one side of the interior of the shell.
Further, shelter from cleaning device including fixing two U-shaped seats at the stand back and alternates two retaining plates in two guide ways, two movable through-connection has the transmission shaft between the U-shaped seat, and the transmission shaft is located two U-shaped seat inside positions and all is fixed with drive gear, is fixed with step motor on one of them U-shaped seat, and step motor output shaft runs through U-shaped seat and is connected with the transmission shaft transmission, two retaining plate top has all seted up the tooth's socket to with two drive gear meshing transmission respectively.
Further, the slotting is formed in the side bottom of the retaining plate, an auxiliary cleaning plate is rotationally installed in the slotting, a limiting hole is formed in the middle of the auxiliary cleaning plate close to the inner side of the slotting, and an electromagnet push rod is fixed in the middle of the side end of the slotting and matched with the limiting hole.
Further, the movable groove is formed in the edge of the inner top of the groove, the rotating shaft is fixed at the top of the auxiliary cleaning plate and is rotatably arranged in the movable groove, a torsion spring is sleeved outside the rotating shaft, and two ends of the torsion spring are respectively fixedly connected with the auxiliary cleaning plate and the inner top of the movable groove.
Further, an abutting block is fixed at the outer side edge of the lower part of the auxiliary cleaning plate.
Further, the plugging structure comprises a connecting plate fixed at the inner bottom of the frame, an interlayer is arranged inside the connecting plate and communicated with the punching opening, the interlayer at the position of the punching opening is slidably connected with a sealing sliding plate, one end of the sealing sliding plate, which is far away from the punching opening, is fixedly provided with a plurality of telescopic structures, two sides of the connecting plate are provided with sliding grooves and communicated with the interlayer, two sliding connection lugs are respectively arranged in the sliding grooves, and a connecting rod is fixedly connected between the connecting lugs and the sealing sliding plate.
Further, the sealing slide plate can completely cover the punching opening.
Further, the telescopic structure comprises a telescopic rod fixed on the sealing slide plate, the telescopic rod stretches out and draws back to penetrate through the connecting plate and the frame, and an extrusion spring is sleeved outside the telescopic rod and is in contact limit with the sealing slide plate and the side wall of the interlayer.
Further, the two connecting convex blocks are respectively matched with the abutting blocks of the two auxiliary cleaning plates on the same vertical surface.
Compared with the related art, the rock-soil drilling device for civil engineering provided by the invention has the following beneficial effects:
according to the invention, the shielding and cleaning device is used, the stepping motor drives the two transmission gears on the transmission shaft to rotate, and the two retaining plates are driven to extend out of the plugging mechanism, so that splashed soil in the punching process is blocked by the retaining plates on two sides, and the splashed soil is prevented from all around.
According to the invention, the shielding and cleaning device is matched with the plugging structure, the connecting block pushes the connecting convex blocks in the extending process of the retaining plates, so that the sealing slide plates move in the interlayer of the connecting plate to drive the telescopic structure to compress and accumulate force, the punching openings are exposed for punching, the electromagnet push rod is controlled to be electrified after punching is completed, the auxiliary cleaning plates on the two retaining plates are in rebound and overturning contact through the torsion springs to form a triangular shape, the abutting blocks are separated from the connecting convex blocks, the telescopic structure rebound pushes the sealing slide plates to rapidly move to plug the punching openings, soil is prevented from entering the inside of the holes again, the two retaining plates are controlled to partially return, the soil is pushed away from the edges of the punching openings through the triangular heads, and finally the frame is tilted and tilted, so that the soil on the two retaining plate edges flows out of the frame, the soil is convenient and rapid to clean the soil without manual cleaning, and the cleaning efficiency is high.
According to the invention, the controller controls the steering engine to drive the driving gear to rotate, and the driving gear drives the other driving gear to rotate, so that the lifting mechanism and the connected punching part are driven to overturn and adjust the punching angle, and thus punching work can be carried out on any terrain.
Drawings
FIG. 1 is an overall schematic view of a geotechnical drilling device for civil engineering according to the present invention;
FIG. 2 is a schematic diagram of a cleaning operation of a geotechnical drilling device for civil engineering according to the present invention;
FIG. 3 is a schematic illustration of a plugging structure according to the present invention;
FIG. 4 is a schematic top view of a plugging structure according to the present invention;
FIG. 5 is a schematic view of a shutter cleaning apparatus according to the present invention;
FIG. 6 is a schematic view of a cleaning deployment of the occlusion cleaning device of the present invention;
FIG. 7 is a schematic front cross-sectional view of the retaining plate of the present invention;
FIG. 8 is an enlarged schematic view of the invention at A.
The drawing comprises a frame 1, a connecting plate 211, a chute 22, a sealing slide plate 221, a connecting lug 23, a telescopic rod 24, a pressing spring 3, wheels 4, a shielding cleaning device 41, a U-shaped seat 42, a transmission shaft 421, a transmission gear 43, a stepping motor 44, a retaining plate 441, a slotting 442, a movable groove 45, a secondary cleaning plate 451, a supporting block 452, a rotating shaft 453, a torsion spring 46, an electromagnet push rod 5, a stand column 51, a guide groove 6, a lifting frame 61, a gear motor 62, a threaded rod 63, a guide rod 64, a moving seat 7, a driving motor 8, a drill rod 9, a controller 10 and a rotating mechanism.
Detailed Description
1-3, An embodiment is given, a geotechnical drilling device for civil engineering, including frame 1, frame 1 top rear side symmetry is fixed with two stands 5, two stand 5 lower part outside symmetry is fixed with two wheels 3, and rotate between two stands 5 and be connected with elevating system, the elevating system transmission is connected with driving motor 7, driving motor 7 bottom transmission is connected with drilling rod 8, be fixed with shutoff structure 2 in frame 1, the shutoff structure 2 is located drilling rod 8 below and has run through and have seted up perforation opening 11, guide way 51 has all been run through to two stand 5 lower parts, and shelter from cleaning device 4 through the transmission of guide way 51, stand 5 upper portion one side is fixed with slewing mechanism 10, slewing mechanism 10 is connected with elevating frame 6 transmission, and the slewing mechanism 10 back still is fixed with controller 9, controller 9 and shelter from cleaning device 4, elevating system, driving motor 7 and slewing mechanism 10 electric connection.
Specifically, the fixed pushing handles in the middle of two stand columns 5 are used for grabbing, the frame 1 is obliquely lifted, the rotating shaft is moved to a punching site through the wheels 3, then position adjustment is carried out, the punching opening 11 is located at the punching position, then the controller 9 is connected with an external power supply, the control device is used for punching operation, the shielding cleaning device 4 is controlled to extend out of the upper portion of the plugging structure 2 and is in transmission with the plugging structure 2 to expose the punching opening 11, the driving motor 7 and the lifting mechanism are controlled by the controller 9, the driving motor 7 drives the drill bit to rotate, the lifting mechanism drives the driving motor 7 to downwards, the rotating drill rod 8 penetrates through the punching opening 11 to enter the ground for punching operation, splashed soil is prevented from splashing everywhere through shielding the shielding cleaning device 4, after punching is completed, the shielding cleaning device 4 returns to be matched with the plugging structure 2, the punching opening 11 is blocked, the stacking operation is pushed to two sides, the frame is lifted up, the soil is enabled to flow out, the soil is cleaned conveniently and the soil is not required to be cleaned manually.
In this embodiment, elevating system includes that mid-mounting has the pivot and rotates the lift frame 6 of being connected with two stand 5, and lift frame 6 middle part rotates and is connected with threaded rod 62, is close to threaded rod 62 both sides and is fixed with guide bar 63, and lift frame 6 top middle part is fixed with gear motor 61, and gear motor 61 output shaft runs through lift frame 6 and threaded rod 62 transmission and is connected, and the last transmission of threaded rod 62 is connected with removes seat 64, removes seat 64 and two guide bars 63 and runs through sliding connection, and driving motor 7 installs and fix on removing seat 64.
Specifically, the gear motor 61 drives the threaded rod 62 to rotate, the threaded rod 62 and the movable seat 64 are in threaded transmission to enable the threaded rod 62 and the movable seat 64 to descend, and the two guide rods 63 are matched to keep stability, the movable seat 64 drives the driving motor 7 downwards, so that the rotating drill rod 8 passes through the punching opening 11 and enters the ground to carry out punching operation, after punching is completed, the driving motor 7 and the gear motor 61 are controlled to overturn, the gear motor 61 drives the threaded rod 62 to rotate, the threaded rod 62 and the movable seat 64 are in threaded transmission to enable the threaded rod 62 and the movable seat 64 to ascend, and the punching part is driven to be separated from the hole.
In this embodiment, the rotating mechanism 10 includes a housing, two driving gears are mounted on the housing through rotating shafts, the two driving gears are meshed with each other, one of the gear rotating shafts penetrates through the upright post 5 to be connected with the rotating shaft of the lifting frame 6 in a transmission manner, the other driving gear rotating shaft is connected with a steering engine in a transmission manner, and the steering engine is fixed on one side of the housing.
Specifically, the controller 9 controls the steering engine to drive the driving gear to rotate, and the driving gear drives the other driving gear to rotate, so that the lifting mechanism and the connected punching part are driven to overturn and adjust the punching angle, and punching work can be carried out on any terrain.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 5-8, the shielding and cleaning device 4 includes two U-shaped seats 41 fixed on the back surfaces of the two upright posts 5 and two retaining plates 44 inserted in the two guide grooves 51, a transmission shaft 42 is movably connected between the two U-shaped seats 41 in a penetrating manner, the transmission shaft 42 is located in the inner positions of the two U-shaped seats 41, transmission gears 421 are fixed on the inner positions of the two U-shaped seats 41, a stepping motor 43 is fixed on one U-shaped seat 41, an output shaft of the stepping motor 43 penetrates through the U-shaped seats 41 to be in transmission connection with the transmission shaft 42, and tooth grooves are formed at the tops of the two retaining plates 44 and are respectively meshed with the two transmission gears 421 for transmission.
In this embodiment, a slot 441 is formed at the bottom of the side of the retaining plate 44, a secondary cleaning plate 45 is rotatably mounted in the slot 441, a limiting hole is formed in the middle of the inner side of the secondary cleaning plate 45 near the slot 441, an electromagnet push rod 46 is fixed in the side end of the slot 441 and is matched with the limiting hole, a movable slot 442 is formed in the top edge of the slot 441, a rotating shaft 452 is fixed at the top of the secondary cleaning plate 45 and is rotatably mounted in the movable slot 442, a torsion spring 453 is sleeved outside the rotating shaft 452, and two ends of the torsion spring 453 are fixedly connected with the secondary cleaning plate 45 and the inner top of the movable slot 442 respectively.
Specifically, the work of step motor 43 is controlled through controller 9, drive two drive gears 421 on the transmission shaft 42 and rotate, two drive gears 421 and the tooth's socket transmission on two fender boards 44, two fender boards 44 are led through the guide way of guide slot 51 and are stretched out to the shutoff mechanism, the earth that splashes in the punching process stops through the fender boards 44 of both sides, prevent to splash everywhere, after the completion of punching, control two electro-magnet push rods 46 on the fender boards 44 through controller 9, electro-magnet push rods 46 shrink and break away from spacing hole, the vice clearance board 45 on two fender boards 44 forms the triangle form through torsion spring 453 rebound upset contact, the upset in-process pushes away the earth near part punching opening 11 to both sides, the shutoff structure 2 return will punch opening 11 shutoff, control step motor 43 upset again, two drive gears 421 on the transmission shaft 42 and drive two fender boards 44 and move backward, the triangle head that constitutes through two vice clearance is pushed up two fender boards 44 edges, the triangle head is close to 62 back control step motor 43 stop working, use this to grasp the push pedal 3 with two slope boards 44, thereby the soil that need not to clean up the frame 1, the soil is convenient for cleaning frame 1.
Based on the third embodiment, as shown in fig. 3-4, the outer edge of the lower part of the cleaning plate 45 is fixed with a supporting block 451, the plugging structure 2 comprises a connecting plate 21 fixed at the inner bottom of the frame 1, an interlayer is formed inside the connecting plate 21 and communicated with the punching opening 11, the interlayer located at the position of the punching opening 11 is slidably connected with a sealing slide plate 22, one end of the sealing slide plate 22 far away from the punching opening 11 is fixedly provided with a plurality of telescopic structures, two sides of the connecting plate 21 are formed with sliding grooves 211 communicated with the interlayer, two sliding grooves 211 are slidably connected with connecting lugs 221, a connecting rod is fixed between the connecting lugs 221 and the sealing slide plate 22, the sealing slide plate 22 can completely cover the punching opening 11, the two connecting lugs 221 are respectively matched with the supporting blocks 451 of the two auxiliary cleaning plates 45 on the same vertical surface, the telescopic structures comprise telescopic rods 23 fixed on the sealing slide plate 22, the telescopic rods 23 extend through the connecting plate 21 and the frame 1, and the outer parts of the telescopic rods 23 are sleeved with extrusion springs 24 and are in contact with the sealing slide plate 22 and the side walls of the interlayer.
Specifically, in the process of extending the two retaining plates 44, the two connected supporting blocks 451 contact with the two connecting protruding blocks 221 in a following manner and drive to move in the sliding groove 211, the connecting protruding blocks 221 drive the sealing sliding plate 22 to move in the interlayer of the connecting plate 21 to expose the punching opening 11, the sealing sliding plate 22 moves to drive the plurality of telescopic rods 23 to extend out of the frame 1, the plurality of extrusion springs 24 extrude and shrink to store force, the supporting blocks 451 on the two auxiliary cleaning plates 45 are separated from the connecting protruding blocks 221 after being overturned, the plurality of extrusion springs 24 rebound to drive the telescopic rods 23 to return, and the sealing sliding plate 22 is pushed to move rapidly to seal the punching opening 11, so that soil is prevented from reentering the inside of the drilled hole.
Working principle:
when the punching machine is used, the push handles fixed at the middle parts of the two upright posts 5 are used for grabbing, the frame 1 is obliquely lifted, the rotating shaft is moved to a punching site through the wheels 3, then the position of the punching opening 11 is adjusted, and then the controller 9 is connected with an external power supply to enable the control device to perform punching operation;
firstly, the shielding and cleaning device 4 is controlled to extend above the plugging structure 2, the stepping motor 43 is controlled to work through the controller 9 to drive the two transmission gears 421 on the transmission shaft 42 to rotate, the two transmission gears 421 are in transmission with tooth grooves on the two retaining plates 44, and the two retaining plates 44 are guided to extend to the plugging mechanism through the guide grooves 51;
In the extending process of the two retaining plates 44, the two connected supporting blocks 451 are contacted with the two connecting convex blocks 221 in a following way and driven to move in the sliding grooves 211, the connecting convex blocks 221 drive the sealing sliding plate 22 to move in the interlayer of the connecting plate 21 to expose the punching openings 11, the sealing sliding plate 22 moves to drive the plurality of telescopic rods 23 to extend out of the frame 1, and the plurality of extrusion springs 24 extrude and shrink the accumulated force;
The driving motor 7 and the lifting mechanism are controlled by the controller 9, the driving motor 7 drives the drill bit to rotate, the speed reducing motor 61 drives the threaded rod 62 to rotate, the threaded rod 62 and the movable seat 64 are in threaded transmission to enable the threaded rod 62 and the movable seat 64 to descend and cooperate with the two guide rods 63 to keep stability, the movable seat 64 drives the driving motor 7 downwards, the rotating drill rod 8 passes through the punching opening 11 to enter the ground for punching, the splashed soil in the punching process is blocked by the retaining plates 44 on the two sides, the splashed soil is prevented from being scattered everywhere, and a large amount of drilled soil is accumulated around the punching opening 11 in the drilling process;
After the punching is completed, the driving motor 7 and the gear motor 61 are controlled to overturn, the gear motor 61 drives the threaded rod 62 to rotate, the threaded rod 62 and the movable seat 64 are in threaded transmission to enable the threaded rod to ascend, the driving motor 7 drives the drill rod 8 to reversely rotate to be separated from the drilling hole, and when the drill rod 8 ascends above the retaining plate 44, the driving motor 7 and the gear motor 61 are controlled to stop working;
Next, the controller 9 controls the two electromagnet push rods 46 on the retaining plates 44 to be electrified, the electromagnet push rods 46 shrink and break away from the limiting holes, the auxiliary cleaning plates 45 on the two retaining plates 44 are in rebound and overturning contact through the torsion springs 453 to form a triangle shape, in the overturning process, the soil near part of the punching openings 11 is pushed to two sides, the abutting blocks 451 on the two auxiliary cleaning plates 45 are separated from the connecting convex blocks 221 after being overturned, the plurality of extrusion springs 24 rebound to drive the telescopic rods 23 to return, and the sealing sliding plates 22 are pushed to rapidly move to seal the punching openings 11, so that the soil is prevented from reentering the inside of the holes;
Finally, the stepping motor 43 is controlled to overturn, the two transmission gears 421 on the transmission shaft 42 drive the two retaining plates 44 to move backwards, the triangular heads formed by two pairs of cleaning push the soil to the edges of the two retaining plates 44, the triangular heads are close to the threaded rods 62 and then control the stepping motor 43 to stop working, the push plate is gripped by the triangular heads, the frame 1 is tilted and tilted through the wheels 3, so that the soil on the edges of the two retaining plates 44 flows out of the frame 1, the soil cleaning is convenient and quick, and the soil is not required to be cleaned manually;
after the manual breaking of the auxiliary cleaning plate 45 is completed, the auxiliary cleaning plate 45 rotates to be parallel to the soil retaining plate 44, the torsion spring 453 contracts to store force, and then the electromagnet push rod 46 is controlled to be inserted into a limiting hole of the auxiliary cleaning plate 45 after power failure;
The device can also perform punching work on any rock and land surface, the controller 9 controls the steering engine to drive the driving gear to rotate, and the driving gear drives the other driving gear to rotate, so that the lifting mechanism and the connected punching part are driven to overturn and adjust the punching angle, and thus the punching work can be performed on any terrain.

Claims (10)

1. The rock soil drilling device for civil engineering comprises a frame (1) and is characterized in that two upright posts (5) are symmetrically fixed on the rear side of the top of the frame (1), two wheels (3) are symmetrically fixed on the outer sides of the lower parts of the upright posts (5), a lifting mechanism is rotationally connected between the two upright posts (5), a driving motor (7) is connected to the lifting mechanism in a transmission mode, a drill rod (8) is connected to the bottom of the driving motor (7) in a transmission mode, a plugging structure (2) is fixed in the bottom of the frame (1), a punching opening (11) is formed in the plugging structure (2) below the drill rod (8) in a penetrating mode, guide grooves (51) are formed in the lower portions of the two upright posts (5) in a penetrating mode, a shielding cleaning device (4) is installed in a transmission mode through the guide grooves (51), a rotating mechanism (10) is fixed on one side of the upper parts of the upright posts (5), the rotating mechanism (10) is in transmission connection with the lifting frame (6), a controller (9) is further fixed on the back of the rotating mechanism (10), and the controller (9) is electrically connected with the cleaning device (4), the lifting mechanism (7) and the driving mechanism (10).
Lifting mechanism includes that mid-mounting has pivot and two stand (5) to rotate lifting frame (6) of being connected, and lifting frame (6) middle part rotates and is connected with threaded rod (62), is close to threaded rod (62) both sides and is fixed with guide bar (63), and lifting frame (6) top middle part is fixed with gear motor (61), and gear motor (61) output shaft runs through lifting frame (6) and threaded rod (62) transmission and is connected, the last transmission of threaded rod (62) is connected with removes seat (64), removes seat (64) and still runs through sliding connection with two guide bars (63), and driving motor (7) install and fix on removing seat (64).
2. A geotechnical drilling device for civil engineering according to claim 1, wherein the rotating mechanism (10) comprises a housing, two driving gears are mounted in the housing through rotating shafts, the two driving gears are meshed with each other, one of the gear rotating shafts penetrates through the upright post (5) to be in transmission connection with the rotating shaft of the lifting frame (6), the other driving gear rotating shaft is in transmission connection with a steering engine, and the steering engine is fixed on one side of the interior of the housing.
3. The geotechnical drilling device for civil engineering according to claim 1, wherein the shielding and cleaning device (4) comprises two U-shaped seats (41) fixed on the back surfaces of the two upright posts (5) and two retaining plates (44) inserted in the two guide grooves (51), a transmission shaft (42) is movably connected between the two U-shaped seats (41) in a penetrating way, the transmission shaft (42) is positioned in the inner positions of the two U-shaped seats (41) and is fixedly provided with transmission gears (421), a stepping motor (43) is fixed on one U-shaped seat (41), an output shaft of the stepping motor (43) penetrates through the U-shaped seat (41) to be in transmission connection with the transmission shaft (42), tooth grooves are formed in the tops of the two retaining plates (44), and the tooth grooves are respectively meshed with the two transmission gears (421).
4. A geotechnical drilling device for civil engineering according to claim 3, wherein a slot (441) is formed in the side bottom of the soil retaining plate (44), an auxiliary cleaning plate (45) is rotatably mounted in the slot (441), a limit hole is formed in the middle of the auxiliary cleaning plate (45) near the inner side of the slot (441), and an electromagnet push rod (46) is fixed in the side end of the slot (441) and is matched with the limit hole.
5. The geotechnical drilling device for civil engineering according to claim 4, wherein a movable groove (442) is formed in the inner top edge of the groove (441), a rotating shaft (452) is fixed at the top of the auxiliary cleaning plate (45) and is rotatably arranged in the movable groove (442), a torsion spring (453) is sleeved outside the rotating shaft (452), and two ends of the torsion spring (453) are fixedly connected with the inner tops of the auxiliary cleaning plate (45) and the movable groove (442) respectively.
6. A geotechnical drilling device for civil engineering according to claim 4, wherein the lower outer side edge of the auxiliary cleaning plate (45) is fixed with a supporting block (451).
7. A geotechnical drilling device for civil engineering according to claim 3, characterized in that, the plugging structure (2) is including fixing connecting plate (21) in the frame (1) bottom, and intermediate layer and perforation opening (11) intercommunication have been seted up to connecting plate (21) inside, and the intermediate layer sliding connection that is located perforation opening (11) position has seal slide (22), and seal slide (22) keep away from perforation opening (11) one end fixed mounting has a plurality of extending structure, spout (211) and intermediate layer intercommunication have been seted up to connecting plate (21) both sides, and sliding connection has connecting lug (221) in two spout (211), is fixed with the connecting rod between connecting lug (221) and the seal slide (22) and is connected.
8. A geotechnical drilling device for civil engineering according to claim 7, characterized in that the sealing slide (22) is able to completely cover the perforation opening (11).
9. The geotechnical drilling device for civil engineering according to claim 7, wherein the telescopic structure comprises a telescopic rod (23) fixed on the sealing slide plate (22), the telescopic rod (23) stretches out and draws back to penetrate through the connecting plate (21) and the frame (1), and an extrusion spring (24) is sleeved outside the telescopic rod (23) and is in contact limit with the sealing slide plate (22) and the interlayer side wall.
10. A geotechnical drilling device for civil engineering according to claim 7, wherein the two connecting projections (221) are respectively matched with the abutting blocks (451) of the two auxiliary cleaning plates (45) on the same vertical plane.
CN202411485873.6A 2024-10-23 2024-10-23 A rock drilling device for civil engineering Pending CN119244151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202411485873.6A CN119244151A (en) 2024-10-23 2024-10-23 A rock drilling device for civil engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202411485873.6A CN119244151A (en) 2024-10-23 2024-10-23 A rock drilling device for civil engineering

Publications (1)

Publication Number Publication Date
CN119244151A true CN119244151A (en) 2025-01-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202411485873.6A Pending CN119244151A (en) 2024-10-23 2024-10-23 A rock drilling device for civil engineering

Country Status (1)

Country Link
CN (1) CN119244151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121251241A (en) * 2025-12-04 2026-01-02 中交第三航务工程局有限公司江苏分公司 Rock soil drilling device based on self-cleaning obstacle clearance of drill bit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121251241A (en) * 2025-12-04 2026-01-02 中交第三航务工程局有限公司江苏分公司 Rock soil drilling device based on self-cleaning obstacle clearance of drill bit

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