CN116163650A - Soil drilling device with soil taking function for building construction - Google Patents
Soil drilling device with soil taking function for building construction Download PDFInfo
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- CN116163650A CN116163650A CN202310430253.1A CN202310430253A CN116163650A CN 116163650 A CN116163650 A CN 116163650A CN 202310430253 A CN202310430253 A CN 202310430253A CN 116163650 A CN116163650 A CN 116163650A
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- soil
- drilling
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- construction
- drilling device
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- 238000005553 drilling Methods 0.000 title claims abstract description 79
- 239000002689 soil Substances 0.000 title claims abstract description 68
- 238000009435 building construction Methods 0.000 title abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 25
- 238000005527 soil sampling Methods 0.000 claims abstract description 20
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 39
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 39
- 241001330002 Bambuseae Species 0.000 claims description 39
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 39
- 239000011425 bamboo Substances 0.000 claims description 39
- 239000007787 solid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000011218 segmentation Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Classifications
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- 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
- E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/04—Sampling of soil
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
-
- 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
- E21B7/04—Directional drilling
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Soil Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a soil drilling device with a soil sampling function for building construction, which relates to the technical field of soil drilling and comprises a lifter, wherein the bottom edge of a platform is provided with a supporting plate, the output end of the lifter is fixedly connected with a drilling cylinder which is rotationally connected to the central position of the outer surface of the supporting plate, the bottom end of the drilling cylinder is fixedly connected with soil segmentation teeth, the top of the outer surface of the drilling cylinder is provided with a movable jacking device, a guide component is provided with a guide rod which is slidingly connected to the bottom of the platform and is close to the position of the drilling cylinder, the top of the outer surface of the guide rod is slidingly connected with the top of the drilling cylinder, the bottom end of the guide rod is fixedly connected with a discharge pushing disc, and the outer surface of the guide rod is sleeved with a three-jaw stabilizing piece at the position close to the movable jacking device. This construction is with soil drilling equipment with function of getting it filled has reached the effect of timely getting it filled, can drill the hole fast and conveniently to take out soil, drilling simultaneously is perpendicular, is difficult for crooking, helps following stable buried pile.
Description
Technical Field
The invention relates to the technical field of soil drilling, in particular to a soil drilling device with a soil sampling function for building construction.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings or the process of changing lines on a design drawing into real objects. Building foundations are classified into natural foundations and artificial foundations. The foundation which can directly bear the load of the building without being treated is called a natural foundation, whereas the foundation which is required to be treated by the foundation treatment technology is called an artificial foundation. And the building foundation needs to be perforated and embedded in the process of construction. Drilling the ground with a drilling machine is required before the pile is buried. In the construction of buildings, it is often necessary to drill holes into the ground.
At present, the existing soil drilling equipment for building construction only simply drills, does not have the soil sampling function when drilling, cannot analyze the condition of underground soil, is further unfavorable for the stability of a subsequent buried pile, is easily affected by external force or vibration, and enables the drilling to be askew.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: soil drilling device for construction with geotome function includes:
the lifting device comprises a platform, wherein a lifter is arranged at the bottom edge of the platform, the lifter can be lifted, the lifting device is of the prior art, the output end of the lifter is fixedly connected with a supporting plate, wheels are arranged at the bottom end of the platform, and the wheels can conveniently move the whole device;
this construction is with soil drilling equipment with function of getting earth still includes:
the drilling assembly is provided with a drilling barrel which is rotationally connected to the central position of the outer surface of the supporting plate, the inner surface of the drilling barrel is fixedly connected with convex points, the bottom end of the drilling barrel is fixedly connected with soil segmentation teeth, the outer surface of the drilling barrel is provided with a through hole close to the top, and the top of the outer surface of the drilling barrel is provided with a movable jacking device;
the guide assembly is provided with a guide rod which is slidably connected to the bottom of the platform and is close to the position of the drill barrel, the guide rod has a guide effect, the top of the outer surface of the guide rod is slidably connected with the top of the drill barrel, the bottom end of the guide rod is fixedly connected with a discharging pushing disc, the outer surface of the guide rod is sleeved with three-jaw stabilizing pieces which are three supporting points and are supporting pieces of three supporting points, the three-jaw stabilizing pieces are in rolling connection with one end of the guide rod far away from the guide rod, the ball 64 can roll, when the drill barrel moves downwards under the pushing of the lifter, the guide rod can be used for guiding the drill barrel, the drill barrel can stably descend, the outer surface of the ball is attached to the inner surface of the drill barrel, and the ball rolls when the drill barrel moves downwards.
Preferably, the outer surface of the drilling barrel and the position close to the supporting plate are fixedly connected with a first gear, the edge of the outer surface of the supporting plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a second gear, the second gear is connected with the first gear in a meshed mode, the whole device is pushed, the wheels are utilized to rapidly move to a position appointed by building construction, the second gear is driven to rotate through the servo motor, the second gear is combined with the first gear to be connected in a meshed mode, the drilling barrel is connected in a rotating mode when the supporting plate is in a rotating mode, the drilling barrel rapidly rotates, the supporting plate is pushed downwards through the output end of the lifter, and the drilling barrel in rotation is enabled to move downwards.
Preferably, the bottom of boring a section of thick bamboo sets up to the inclined plane pointed end, can reduce the area of contact with soil, and then is convenient for bore the hole to soil, bump evenly distributed is boring the internal surface of section of thick bamboo, bump can increase frictional force.
Preferably, the movable jacking device comprises a collection cavity, the collection cavity is formed in the top of the outer surface of the drill cylinder, the inner surface of the collection cavity is rotationally connected with jacking teeth, the outer surface of the jacking teeth is fixedly connected with a right-angle spring plate, one end of the right-angle spring plate, which is far away from the jacking teeth, is fixedly connected with the inner surface of the collection cavity, a ball is rotationally connected to one side, which is far away from the right-angle spring plate, of the outer surface of the jacking teeth, when the drill cylinder rotates clockwise, the drill cylinder can drill soil, the outer surface of the jacking teeth and the outer surface of the impact hammer head are both provided with arc-shaped surfaces, the outer surface of the jacking teeth and the outer surface of the impact hammer head can rotate together in combination with the jacking teeth, the elastic torque force of the torque spring is larger than the elastic force of the right-angle spring, the jacking teeth are rotationally hidden in the collection cavity, and when the drill cylinder rotates anticlockwise, the end of the jacking teeth is contacted with the outer surface of the impact hammer head, and the jacking teeth can apply pushing force to the impact hammer head under the blocking of the inner surface of the collection cavity.
Preferably, the inner surface of the collection cavity is provided with a rotating groove matched with the end part of the jacking tooth, and the balls are uniformly distributed on the outer surface of the jacking tooth and far away from one side of the right-angle spring plate.
Preferably, the top of the guide rod is fixedly connected with the top of the platform through a bolt, a through hole for the guide rod to pass through is formed in the top of the drill cylinder, and the discharge pushing disc is arranged in a conical shape.
Preferably, a through hole through which the guide rod passes is formed in the central position of the three-jaw stabilizing piece, so that the three-jaw stabilizing piece can slide on the guide rod, the situation that the three-jaw stabilizing piece is blocked is difficult to occur, the outer surface of the ball is attached to the inner surface of the drill cylinder, and when the drill cylinder moves, the ball can roll.
Preferably, the top of backup pad just is provided with supplementary dumping module near the position of boring section of thick bamboo, supplementary dumping module includes the connecting rod, the bottom of connecting rod and the top fixed connection of backup pad, the top of backup pad just is close to the position fixedly connected with torque spring of connecting rod.
Preferably, the top of connecting rod rotates and is connected with the swinging arms, the one end fixedly connected with striking tup that the connecting rod was kept away from to the swinging arms, the inside of striking tup is provided with solid ball, and when boring a section of thick bamboo anticlockwise rotation, the roof pressure tooth will strike the tup and outwards jack-up, and the swinging arms rotate to drive the torque spring and compress, with the continuous removal of roof pressure tooth, utilize roof pressure tooth and striking tup to break away from, and under the effect of torque spring elasticity moment of torsion, make the swinging arms drive the striking tup and reset, and then strike boring a section of thick bamboo, make boring a section of thick bamboo produce the vibration, and then promote the soil in the boring a section of thick bamboo to break away from.
Preferably, the top end of the torque spring is fixedly connected with the end part of the outer surface of the swinging rod, the torque spring is sleeved on the outer surface of the connecting rod, and the torque spring is arranged in a conical shape.
Preferably, the outer surface of the impact hammer head is provided with an arc surface, the inside of the impact hammer head is provided with a cavity, and the solid ball is positioned in the cavity.
The invention provides a soil drilling device with a soil sampling function for building construction. The beneficial effects are as follows:
1. this construction is with soil drilling equipment with function of getting it filled utilizes the output of riser to promote the backup pad downwards, and then makes the drilling section of thick bamboo downwardly moving in rotating, utilizes the soil to cut apart the tooth reduce with the area of contact of soil, and then is convenient for carry out drilling to soil, along with boring section of thick bamboo and last downwardly moving for soil deposit is in boring section of thick bamboo, and utilize the bump increase with bore the area of contact of soil in the section of thick bamboo, and then be convenient for follow-up soil sampling, available through-hole in time discharges air and muddy water simultaneously, makes drilling quick convenient.
2. This construction is with soil drilling equipment with soil sampling function when boring a section of thick bamboo at the promotion down-shifting of riser, can be favorable to the guide bar to boring a section of thick bamboo to lead for boring a section of thick bamboo steadily descends, combines three claw steady piece to support towards three direction simultaneously, and utilizes the surface of ball and bore the laminating of the internal surface of section of thick bamboo, when boring a section of thick bamboo down-shifting, makes the ball roll, removes smoothly, is difficult for appearing rocking the condition, can bore a hole perpendicularly, is difficult for crookedly.
3. This construction is with soil drilling equipment with soil sampling function, when boring a section of thick bamboo clockwise rotation, bore a section of thick bamboo and can bore the soil to combining the roof pressure tooth and can rotate together, and utilize the elasticity torque force of torque spring to be greater than the elasticity of right angle springboard, make roof pressure tooth receive the pressing force of striking tup, roof pressure tooth rotates and hides in the collection cavity, when boring a section of thick bamboo anticlockwise rotation, utilize roof pressure tooth tip and strike tup surface contact, and under the barrier of collection cavity internal surface, can make roof pressure tooth apply the driving force to the striking hammer head.
4. This soil drilling equipment for construction with soil sampling function, when boring a section of thick bamboo anticlockwise rotation, the roof pressure tooth will strike the tup and outwards jack-up to utilize roof pressure tooth and striking tup to break away from, and under the effect of torque spring elasticity moment of torsion, make the swinging arms drive striking tup and reset, and then strike a section of thick bamboo, and the solid ball receives inertial action can strike the inside of striking tup again, make bore a section of thick bamboo produce the vibration, and then promote the soil in the section of thick bamboo of boring to break away from.
5. This construction is with soil drilling equipment with soil sampling function when boring a section of thick bamboo by promoting down remove, and the guide arm can lead boring a section of thick bamboo, when the riser shrink will bore a section of thick bamboo upwards lift, and the accessible guide arm is to the support of arranging the material pushing disc for arrange the material pushing disc and will bore the soil in the section of thick bamboo and discharge, be convenient for analyze the soil property of layering.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a soil drilling device with a soil sampling function for building construction;
FIG. 2 is a schematic view showing the structure of a soil drilling device with a soil sampling function for building construction;
FIG. 3 is a schematic view of the overall structure of the drilling assembly of the present invention;
FIG. 4 is a schematic cross-sectional internal structure of the drill barrel of the present invention;
FIG. 5 is a schematic view of the overall structure of the movable roof presser of the present invention;
FIG. 6 is a schematic cross-sectional view of a guide assembly according to the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6A in accordance with the present invention;
FIG. 8 is a schematic view of the overall structure of the auxiliary discharging module according to the present invention;
FIG. 9 is a schematic sectional view of an auxiliary discharging module according to the present invention.
In the figure: 1. a platform; 2. a lifter; 3. a support plate; 4. a wheel; 5. a drilling assembly; 6. a guide assembly; 7. an auxiliary soil discharging module; 51. drilling a cylinder; 52. a bump; 53. soil dividing teeth; 54. a through hole; 55. a movable ejector; 56. a first gear; 57. a servo motor; 58. a second gear; 551. collecting the cavity; 552. pushing teeth; 553. a right angle spring plate; 554. a ball; 61. a guide rod; 62. discharging pushing disc; 63. a three-jaw stabilizing piece; 64. a ball; 71. a connecting rod; 72. a torque spring; 73. a swinging rod; 74. striking the hammer head; 75. solid spheres.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 4, the present invention provides a technical solution: soil drilling device for construction with geotome function includes:
the lifting device comprises a platform 1, wherein a lifter 2 is arranged at the bottom edge of the platform 1, the lifter 2 can be lifted, the output end of the lifter 2 is fixedly connected with a supporting plate 3, wheels 4 are arranged at the bottom end of the platform 1, and the wheels 4 can facilitate the movement of the whole device;
this construction is with soil drilling equipment with function of getting earth still includes:
the drilling assembly 5 is provided with a drilling barrel 51 which is rotationally connected to the center of the outer surface of the supporting plate 3, a salient point 52 is fixedly connected to the inner surface of the drilling barrel 51, a soil dividing tooth 53 is fixedly connected to the bottom end of the drilling barrel 51, the drilling barrel 51 is rotationally connected to the supporting plate 3, the drilling barrel 51 is enabled to rotate rapidly, the supporting plate 3 is pushed downwards by the output end of the lifter 2, the rotating drilling barrel 51 is enabled to move downwards, the contact area with soil is reduced by the soil dividing tooth 53, the drilling is facilitated, a through hole 54 is formed in the outer surface of the drilling barrel 51 and close to the top position, the soil is enabled to be stored in the drilling barrel 51 along with the continuous downward movement of the drilling barrel 51, the contact area with the soil in the drilling barrel 51 is increased by the salient point 52, the subsequent soil taking is facilitated, meanwhile, air and muddy water can be discharged in time by the through hole 54, the drilling barrel 51 is enabled to be fast and convenient, and a movable top presser 55 is arranged at the top of the outer surface of the drilling barrel 51;
the outer surface of the drill cylinder 51 is fixedly connected with a first gear 56 near the position of the supporting plate 3, the edge of the outer surface of the supporting plate 3 is fixedly connected with a servo motor 57, the output end of the servo motor 57 is fixedly connected with a second gear 58, the second gear 58 is driven to rotate by the servo motor 57 and is engaged with the first gear 56, the second gear 58 is engaged with the first gear 56, and the second gear 58 is engaged with the first gear 56 and is connected with the first gear 56, so that the second gear 58 and the first gear 56 which are engaged with each other rotate under the driving of the servo motor 57, and the drill cylinder 51 is driven to rotate conveniently.
The bottom end of the drill cylinder 51 is provided with an inclined plane tip, the contact area between the inclined plane tip and soil can be reduced, the soil can be conveniently drilled, the salient points 52 are uniformly distributed on the inner surface of the drill cylinder 51, and the salient points 52 can increase friction force.
In the second embodiment, as shown in fig. 6-7, the guide assembly 6 is provided with a guide rod 61 slidingly connected to the bottom of the platform 1 and close to the position of the drill barrel 51, and the top of the outer surface of the guide rod 61 is slidingly connected to the top of the drill barrel 51, when the drill barrel 51 moves downward under the pushing of the lifter 2, the guide rod 61 can be used for guiding the drill barrel 51, so that the drill barrel 51 steadily descends, the bottom end of the guide rod 61 is fixedly connected with a discharge pushing disc 62, the outer surface of the guide rod 61 and close to the movable jack 55 is sleeved with a three-jaw stabilizing piece 63, the three-jaw stabilizing piece 63 is a supporting piece with three supporting points, the end of the three-jaw stabilizing piece 63 far from the guide rod 61 is in rolling connection with a ball 64, the ball 64 can roll, meanwhile, the outer surface of the three-jaw stabilizing piece 63 is combined with the inner surface of the drill barrel 51 to be attached, when the drill barrel 51 moves downward, the ball 64 rolls, the movement is difficult, and vertical and shaking is difficult to occur.
The top of guide arm 61 passes through bolt fixed connection with the top of platform 1, and the perforation that guide arm 61 passed is seted up at the top of boring section of thick bamboo 51, and boring section of thick bamboo 51 of can being convenient for removes under the direction effect of guide arm 61, and the row material pushing disc 62 sets up to the toper, is convenient for carry out the row material with the soil that boring section of thick bamboo 51 took out.
The center position of the three-jaw stabilizing piece 63 is provided with a through hole through which the guide rod 61 passes, so that the three-jaw stabilizing piece 63 can slide on the guide rod 61, the situation of blocking is difficult to occur, the outer surface of the ball 64 is attached to the inner surface of the drill barrel 51, and then the ball 64 can roll when the drill barrel 51 moves.
When the drill drum 51 is pushed to move downwards, the guide rod 61 can guide the drill drum 51, and when the lifter 2 is contracted to lift the drill drum 51 upwards, the guide rod 61 can be used for supporting the discharge pushing disc 62, so that the discharge pushing disc 62 discharges soil in the drill drum 51, and the layered soil is convenient to analyze.
1-5 and 8-9, on the basis of the first embodiment, the movable ejector 55 includes a storage cavity 551, the storage cavity 551 is opened at the top of the outer surface of the drill drum 51, the inner surface of the storage cavity 551 is rotationally connected with an ejector tooth 552, when the drill drum 51 rotates clockwise, the drill drum 51 can drill soil, the outer surface of the ejector tooth 552 and the outer surface of the impact hammer 74 are both provided with arc surfaces, and can rotate together in combination with the ejector tooth 552, the outer surface of the ejector tooth 552 is fixedly connected with a right-angle spring plate 553, one end of the right-angle spring plate 553 away from the ejector tooth 552 is fixedly connected with the inner surface of the storage cavity 551, the outer surface of the ejector tooth 552 is rotationally connected with a ball 554 on one side of the side away from the right-angle spring plate 553, and the elastic torque force of the torque spring 72 is larger than the elastic force of the right-angle spring 553, so that the ejector tooth 552 is pressed by the impact hammer 74, the ejector tooth 552 rotates and is hidden in the storage cavity 551, when the drill drum 51 rotates anticlockwise, the end of the ejector tooth 552 contacts with the outer surface of the impact hammer 74, and the hammer head 74 can not contact the inner surface of the drill drum 551, and the clockwise impact hammer head is fully applied to the inner surface of the storage cavity 551.
The inner surface of the collection cavity 551 is provided with a rotating groove matched with the end part of the pressing tooth 552, and the balls 554 are uniformly distributed on the outer surface of the pressing tooth 552 and are far away from one side of the right-angle spring plate 553.
The top of backup pad 3 and the position that is close to bore section of thick bamboo 51 are provided with supplementary soil discharging module 7, supplementary soil discharging module 7 includes connecting rod 71, the bottom of connecting rod 71 and the top fixed connection of backup pad 3, the top of backup pad 3 and the position fixedly connected with torque spring 72 that is close to connecting rod 71, the top rotation of connecting rod 71 is connected with swinging arms 73, when bore section of thick bamboo 51 anticlockwise rotates, roof pressure tooth 552 is with striking tup 74 outside jack-up, and swinging arms 73 rotate, and compress torque spring 72 drives, the one end fixedly connected with striking tup 74 of connecting rod 71 is kept away from to swinging arms 73, with the continuous removal of roof pressure tooth 552, utilize roof pressure tooth 552 and striking tup 74 to break away from, and under torque spring 72 elastic torque force, make swinging arms 73 drive striking tup 74 and reset, and then strike bore section of thick bamboo 51, make bore section of thick bamboo 51 produce vibration, and then promote the soil in bore section of thick bamboo 51 to break away from, the inside of thick bamboo 74 is provided with solid ball 75, solid ball 75 can continue to strike the inside of striking tup 74 under the effect.
The top of torque spring 72 and the surface tip fixed connection of swinging arms 73 are convenient for strike hammer 74 and receive behind the roof pressure of roof pressure tooth 552 for swinging arms 73 rotate, and then the torque force of circumferencial direction is exerted to torque spring 72 to the convenience, and torque spring 72 cover is established at the surface of connecting rod 71, and torque spring 72 sets up to the toper, adopts the toper to make torque spring 72 from the bottom up diameter reduce gradually, utilizes torque force that torque spring 72 top produced little, the rotation of swinging arms 73 of being convenient for.
The outer surface of the striking hammer 74 is provided as an arc surface, the inside of the striking hammer 74 is provided as a cavity, and the solid ball 75 is located in the cavity.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. Soil drilling device for construction with geotome function includes:
the device comprises a platform (1), wherein a lifter (2) is arranged at the bottom edge of the platform (1), the output end of the lifter (2) is fixedly connected with a supporting plate (3), and wheels (4) are arranged at the bottom end of the platform (1);
this soil drilling equipment is used in construction with function of getting earth, its characterized in that still includes:
the drilling assembly (5) is provided with a drilling barrel (51) which is rotatably connected to the central position of the outer surface of the supporting plate (3), salient points (52) are fixedly connected to the inner surface of the drilling barrel (51), soil dividing teeth (53) are fixedly connected to the bottom end of the drilling barrel (51), a through hole (54) is formed in the outer surface of the drilling barrel (51) and close to the top, and a movable ejector (55) is arranged at the top of the outer surface of the drilling barrel (51);
the guide assembly (6), this guide assembly (6) have sliding connection in platform (1) bottom and be close to guide arm (61) of boring section of thick bamboo (51) position, just sliding connection between the surface top of guide arm (61) and the top of boring section of thick bamboo (51), just the bottom fixedly connected with row material pushing disc (62) of guide arm (61), just the surface of guide arm (61) and the position cover that is close to movable roof pressure ware (55) are equipped with three-jaw steady piece (63), just the one end roll connection that guide arm (61) were kept away from to three-jaw steady piece (63) has ball (64).
2. The soil drilling device for construction with a soil sampling function according to claim 1, wherein: the outer surface of a drill cylinder (51) and a position close to a supporting plate (3) are fixedly connected with a first gear (56), the edge of the outer surface of the supporting plate (3) is fixedly connected with a servo motor (57), the output end of the servo motor (57) is fixedly connected with a second gear (58), and the second gear (58) is connected with the first gear (56) in a meshed mode.
3. The soil drilling device for construction with a soil sampling function according to claim 1, wherein: the bottom end of the drilling barrel (51) is provided with an inclined plane tip, and the salient points (52) are uniformly distributed on the inner surface of the drilling barrel (51).
4. The soil drilling device for construction with a soil sampling function according to claim 1, wherein: the movable ejector (55) comprises a collection cavity (551), the collection cavity (551) is formed in the top of the outer surface of the drill cylinder (51), the inner surface of the collection cavity (551) is rotationally connected with an ejection tooth (552), the outer surface of the ejection tooth (552) is fixedly connected with a right-angle spring plate (553), one end, away from the ejection tooth (552), of the right-angle spring plate (553) is fixedly connected with the inner surface of the collection cavity (551), and one side, away from the right-angle spring plate (553), of the outer surface of the ejection tooth (552) is in rolling connection with a ball (554).
5. The soil drilling device with a soil sampling function for construction according to claim 4, wherein: the inner surface of the collection cavity (551) is provided with a rotating groove matched with the end part of the jacking tooth (552), and the balls (554) are uniformly distributed on the outer surface of the jacking tooth (552) and far away from one side of the right-angle spring plate (553).
6. The soil drilling device for construction with a soil sampling function according to claim 1, wherein: the top of the guide rod (61) is fixedly connected with the top of the platform (1) through bolts, a through hole for the guide rod (61) to pass through is formed in the top of the drill cylinder (51), and the discharge pushing disc (62) is arranged in a conical shape.
7. The soil drilling device for construction with a soil sampling function according to claim 1, wherein: the center of the three-jaw stabilizing piece (63) is provided with a perforation through which the guide rod (61) passes, and the outer surface of the ball (64) is attached to the inner surface of the drill cylinder (51).
8. The soil drilling device for construction with a soil sampling function according to claim 1, wherein: the top of backup pad (3) just is provided with supplementary dumping module (7) near the position of boring section of thick bamboo (51), supplementary dumping module (7) include connecting rod (71), the bottom of connecting rod (71) and the top fixed connection of backup pad (3), the top of backup pad (3) just is close to the position fixedly connected with torque spring (72) of connecting rod (71).
9. The soil drilling device with a soil sampling function for construction according to claim 8, wherein: the top of connecting rod (71) rotates and is connected with swinging rod (73), one end that swinging rod (73) kept away from connecting rod (71) fixedly connected with striking tup (74), the inside of striking tup (74) is provided with solid ball (75).
10. The soil drilling device with a soil sampling function for construction according to claim 9, wherein: the outer surface of the impact hammer head (74) is provided with an arc surface, the inside of the impact hammer head (74) is provided with a cavity, and the solid ball (75) is positioned in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN210893738U (en) * | 2019-08-15 | 2020-06-30 | 临泽县百惠沃田生物科技有限责任公司 | Root drill convenient for soil taking and discharging |
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| CN112709535A (en) * | 2021-01-05 | 2021-04-27 | 北京三一智造科技有限公司 | Rotary drilling rig and drill bit thereof |
| CN214173828U (en) * | 2021-01-30 | 2021-09-10 | 朱磊 | Soil sampling device for soil compaction test in building engineering |
| CN217399599U (en) * | 2022-03-14 | 2022-09-09 | 上海皓科建设集团有限公司 | Be used for automatic sampling device of building site construction soil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8415940D0 (en) * | 1983-07-04 | 1984-07-25 | Vyzk Ustav Inzhenerskikh | Excavating borehole/channels |
| CN204126641U (en) * | 2014-10-15 | 2015-01-28 | 中国农业科学院农业资源与农业区划研究所 | Geotome |
| CN209802719U (en) * | 2019-03-30 | 2019-12-17 | 唐山昱邦新型建材有限公司 | Drilling sampling device for building material detection |
| CN210893738U (en) * | 2019-08-15 | 2020-06-30 | 临泽县百惠沃田生物科技有限责任公司 | Root drill convenient for soil taking and discharging |
| CN212249828U (en) * | 2020-03-24 | 2020-12-29 | 铜仁市城乡规划勘测设计研究院有限公司 | Geological survey drilling equipment for architectural design |
| CN111305758A (en) * | 2020-03-30 | 2020-06-19 | 华北水利水电大学 | Pile hammer of punching pile driver for building construction |
| CN112112150A (en) * | 2020-09-10 | 2020-12-22 | 广东稳固检测鉴定有限公司 | Road engineering detects uses road bed compactness detection device |
| CN112709535A (en) * | 2021-01-05 | 2021-04-27 | 北京三一智造科技有限公司 | Rotary drilling rig and drill bit thereof |
| CN214173828U (en) * | 2021-01-30 | 2021-09-10 | 朱磊 | Soil sampling device for soil compaction test in building engineering |
| CN217399599U (en) * | 2022-03-14 | 2022-09-09 | 上海皓科建设集团有限公司 | Be used for automatic sampling device of building site construction soil |
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| CN116163650B (en) | 2023-06-30 |
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