CN111877977A - Drilling equipment capable of detecting underground water source and having well drilling function - Google Patents
Drilling equipment capable of detecting underground water source and having well drilling function Download PDFInfo
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- CN111877977A CN111877977A CN202010949455.3A CN202010949455A CN111877977A CN 111877977 A CN111877977 A CN 111877977A CN 202010949455 A CN202010949455 A CN 202010949455A CN 111877977 A CN111877977 A CN 111877977A
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- spline shaft
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 238000005553 drilling Methods 0.000 title claims abstract description 52
- 239000011358 absorbing material Substances 0.000 claims abstract description 26
- 239000002689 soil Substances 0.000 claims abstract description 24
- 239000003673 groundwater Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 239000002002 slurry Substances 0.000 abstract description 14
- 238000009412 basement excavation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000009736 wetting Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 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
- E21B4/00—Drives for drilling, used in the borehole
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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
- E21B12/00—Accessories for drilling tools
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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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
The invention discloses a drilling device capable of detecting underground water source and having well drilling function, which comprises a main body, a spline shaft cavity which is communicated from left to right is arranged at the center in the main body, a spline shaft is rotatably arranged at the center of the left wall in the spline shaft cavity, the outer circular surface of the spline shaft is provided with a spline bevel gear in an array manner, the upper end and the lower end in the main body are in annular symmetry and are provided with a loop bar cavity with an opening facing away from the spline shaft cavity in an array manner, the invention detects the moisture of the outside soil by the water absorbing material in the process of drilling downwards by the drill bit in a mode of firstly detecting, then digging and then pumping the slurry, when the drill bit is immersed in the underground water source, the sleeve rod is extended out of the main body to increase the excavating area, the drilling efficiency is improved, meanwhile, underground water is used for wetting soil, and then the excavation difficulty is reduced by a mode of excavating while discharging mud, so that the working flow of drilling after drilling is shortened.
Description
Technical Field
The invention relates to the technical field of drilling equipment, in particular to drilling equipment which can detect underground water sources and has a well drilling function.
Background
In the drilling process, the drill bit is drilled downwards at a selected geographical position through the drilling equipment, after the drill bit and the drill rod are drilled to a certain depth, the drill bit and the drill rod are pulled out, then the excavation and well drilling work is carried out, the operation requirement on workers is high, the well drilling position needs to be repositioned if the underground water source is insufficient or the position is deviated after the well drilling, the operation is troublesome, meanwhile, broken soil and rocks need to be transported to the ground in the well drilling process, the repeated work is more, and the working efficiency is reduced.
Disclosure of Invention
In order to solve the problems, the embodiment designs the drilling equipment capable of detecting the underground water source and having the well-digging function, the drilling equipment capable of detecting the underground water source and having the well-digging function comprises a main body, wherein a spline shaft cavity which is communicated from left to right is arranged at the center in the main body, a spline shaft is arranged in the center of the left wall in the spline shaft cavity in a rotating mode, a spline bevel gear is arranged on the outer circular surface array of the spline shaft, the upper end and the lower end in the main body are in annular symmetry and are provided with sleeve rod cavities with openings facing away from the spline shaft cavity, a sleeve rod is arranged in the sleeve rod cavities in a sliding mode, when the spline shaft rotates, the spline shaft drives the spline bevel gear to further drive the sleeve rod to slide towards the side away from the spline shaft cavity, so that the contact area between the outer circular surface of the main body and soil is increased, the, the drill bit is internally and vertically symmetrical and fixedly provided with a water absorbing material, the left ends of the water absorbing material at the upper side and the lower side are respectively and fixedly provided with a sliding plate, when the water absorbing material absorbs moisture in external soil, the self weight of the water absorbing material is increased, and the sliding plate is pressed leftwards, the left end of the sliding plate is fixedly provided with a sliding plate block, the left side of the sliding plate block is provided with an annular spring block in a sliding manner, when the water absorbing material absorbs the moisture to a certain degree, the sliding plate block can be contacted with the annular spring block so as to trigger the annular spring block, baffles capable of sliding leftwards and rightwards are symmetrically arranged in the main body and positioned at the right end of the drill bit, the inner walls of the baffles at the upper side and the lower side are respectively communicated with a communicating pipe, the left end of the spline shaft is connected with an inner rotating piece, when the main body is positioned in an underground water source, the, and then can control thereby communicating pipe draws water moist earth around the main part to carry out excavation work better, the main part right-hand member rotates and is connected with power drill rod, be equipped with the piston chamber in the power drill rod, work as the main part begins excavation work and when taking out from in the earth, communicating pipe work is with mud suction on every side the piston intracavity and then discharges to the external world.
Preferably, the front end just is located in the main part the fixed suction pump that is equipped with in drill bit right side, the fixed drinking-water pipe that is equipped with of suction pump upside, the fixed drain pipe that is equipped with of suction pump downside.
Preferably, the drill bit is internally provided with a through cavity which is vertically symmetrical and is provided with an opening away from one side of the water absorbing material, a filter plate is fixedly arranged in the through cavity, water absorbing cavities are symmetrically arranged between the inner walls of the through cavity at the upper side and the lower side, the water absorbing material can slide left and right in the water absorbing cavity, the through cavity is close to one side inner wall of the water absorbing material and is communicated with the water absorbing cavity, the center of the left wall in the water absorbing cavity is communicated with an annular spring cavity, an annular spring block can slide left and right in the annular spring cavity, a return spring is fixedly arranged between the left wall in the water absorbing cavity and the left end of the slide plate, an annular spring is fixedly arranged between the left end of the annular spring block and the left wall in the annular spring cavity, and the center of the left end of the annular spring.
But preferably, upper and lower both sides communicate respectively in the communicating pipe inner wall has the mud mouth, keep away from communicating pipe mud mouth one end intercommunication has the opening to keep away from the water inlet of mud mouth one side, the water inlet is linked together with the drinking-water pipe, the water inlet is close to the intercommunication has the baffle chamber between the two walls about main part inner and outer disc one end, the baffle can in baffle intracavity horizontal slip, the baffle right-hand member with the fixed baffle spring that is equipped with between the wall of baffle intracavity right side, baffle right-hand member face center fixedly connected with can with the upside the baffle stay cord that the spring stay cord is connected.
Preferably, a rotating shaft is rotatably connected in the loop bar, and one end of the rotating shaft, which is close to the spline shaft, of the upper side and the lower side respectively extends into the spline shaft cavity to be fixedly provided with a driven bevel gear engaged with the spline bevel gear.
Preferably, the outer disc spline of the inner rotating part is connected with an outer rotating part, an outer rotating part cavity is arranged in the outer rotating part, the inner rotating part can slide left and right in the outer rotating part cavity, the left end of the inner rotating part is located on the outer disc of the spline shaft, a compression spring cavity is formed in the left wall of the compression spring cavity and is fixedly provided with a compression spring between the left end face of the inner rotating part, and the left end face of the inner rotating part is fixedly connected with a pull rope which can be connected with the spring pull rope and is arranged at the lower side.
Preferably, the fixed motor that is equipped with in power drill pipe inner center, motor left and right sides symmetry and power are connected with the power shaft, the motor left side just is located the left end is equipped with right open-ended planet wheel chamber in the power drill pipe, the left side the power shaft left end extends to left the fixed planet carrier that is equipped with in planet wheel intracavity, the planet carrier left end with main part right-hand member fixed connection, symmetry and fixed planet wheel axle that is equipped with about in the planet carrier, both sides from top to bottom the outer disc of planet wheel axle rotates respectively and is connected with the planet wheel, both sides from top to bottom rotate between the planet wheel and be equipped with the sun gear, the outer rotation piece right-hand member extends to right planet wheel intracavity fixed connection in the.
Preferably, the motor right side just is located the right-hand member is equipped with the slider chamber in the power drill pipe, the slider intracavity slides and is equipped with the slider, the slider internal surface is equipped with the wave groove, the right side the power shaft right-hand member extends to right the slider intracavity and rotate connect in slider intracavity right wall center, slider and right side power shaft sliding connection, right side the fixed slider that is equipped with of disc outside the power shaft, fixed slider with wave groove sliding connection, bilateral symmetry and fixed slider pole, upper and lower both sides about the slider right-hand member slide bar right-hand member extends to right the fixed piston that is equipped with in the piston intracavity.
Preferably, the right side of the piston cavity is symmetrically provided with mud pipes up and down, the mud pipe at the upper side is communicated with the outside, the mud pipe at the lower side is communicated with the mud port, a communicating cavity is respectively communicated between the right wall in the piston cavity and the mud pipes on the upper side and the lower side, a sliding rod is arranged in the communicating cavity in a sliding way, a switching baffle is fixedly arranged at one end of the sliding rod, a sliding plate is fixedly arranged at one end of the sliding rod far away from the switching baffle, the sliding plates are vertically symmetrical and fixedly provided with sliding plate blocks near one end surface of the switching baffle plate, the right wall in the piston cavity is symmetrically and fixedly provided with connecting blocks at the upper side and the lower side of the sliding rod, the connecting block is internally provided with a connecting block cavity with a leftward opening, the sliding plate blocks on the upper side and the lower side extend into the connecting block cavity on the upper side and the lower side respectively and are connected with the connecting block in a sliding mode, and a connecting block spring is fixedly connected between the sliding plate blocks and the connecting block.
Preferably, the outer circular surface of the main body and the outer circular surface of the power drill rod are provided with water spraying ports in an annular array mode, the water spraying ports are communicated with the water discharging pipe, the right end face of the power drill rod is fixedly connected with a pipeline interface, and the pipeline interface can be connected with other pipelines.
The invention has the beneficial effects that: according to the invention, through the mode of firstly detecting, then excavating and then pumping slurry, the water content of the external soil is detected through the water absorbing material in the downward drilling process by using the drill bit, when the drill bit is immersed in an underground water source, the sleeve rod is extended out through the main body to increase the excavating area, the drilling efficiency is improved, meanwhile, the underground water is used for wetting the soil, and then the excavating difficulty is reduced through the mode of simultaneously excavating and discharging slurry, and the working flow of drilling a well after drilling is shortened.
Drawings
In order to more clearly illustrate the embodiments of the 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 only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 1;
FIG. 4 is an enlarged schematic view of C in FIG. 1;
FIG. 5 is an enlarged schematic view of D of FIG. 1;
FIG. 6 is an enlarged schematic view of E in FIG. 1;
fig. 7 is an enlarged schematic view of F in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a drilling device capable of detecting underground water sources and having a well-digging function, which comprises a main body 11, wherein a spline shaft cavity 22 which is communicated from left to right is arranged at the center in the main body 11, a spline shaft 23 is rotatably arranged at the center of the left wall in the spline shaft cavity 22, spline bevel gears 24 are arranged on the outer circular surface array of the spline shaft 23, the upper end and the lower end in the main body 11 are circularly symmetrical and are provided with sleeve rod cavities 58 with openings facing away from the spline shaft cavity 22 in an array manner, a sleeve rod 51 is slidably arranged in the sleeve rod cavity 58, when the spline shaft 23 rotates, the sleeve rod 51 is driven to slide towards one side away from the spline shaft cavity 22 by driving the spline bevel gears 24, so that the contact area between the outer circular surface of the main body 11 and soil is increased, the surrounding soil can be better excavated by rotating, a drill bit 21 is fixedly connected to the left end of the main body 11, water, the left ends of the water absorbing materials 35 at the upper side and the lower side are respectively fixedly provided with a sliding plate 36, when the water absorbing materials 35 absorb water in external soil, the water absorbing materials 35 increase in self weight and further press the sliding plate 36 leftwards, the left end of the sliding plate 36 is fixedly provided with a sliding plate block 37, the left side of the sliding plate block 37 is slidably provided with an annular spring block 43, when the water absorbing materials 35 absorb water to a certain degree, the sliding plate block 37 can contact with the annular spring block 43 to trigger the annular spring block 43, baffle plates 55 capable of sliding leftwards and rightwards are symmetrically arranged at the upper end and the lower end of the right end of the drill bit 21 in the main body 11, the inner walls of the baffle plates 55 at the upper side and the lower side are respectively communicated with communicating pipes 50, the left end of the spline shaft 23 is in splined connection with an inner rotating member 63, when the main body 11 is located in an underground water source, the water absorbing materials 35 absorb water and further synchronously control the, and then can control the communicating pipe 50 to draw water so as to moisten the soil around the main body 11, so as to better carry out the excavation work, the right end of the main body 11 is rotatably connected with a power drill rod 17, a piston cavity 12 is arranged in the power drill rod 17, when the main body 11 starts the excavation work and is drawn from the soil, the communicating pipe 50 works to draw the mud around into the piston cavity 12 and then discharges to the outside.
Beneficially, a water suction pump 33 is fixedly arranged at the right side of the drill bit 21 and at the front end in the main body 11, a water suction pipe 34 is fixedly arranged on the upper side of the water suction pump 33, and a water discharge pipe 32 is fixedly arranged on the lower side of the water suction pump 33.
Beneficially, a through cavity 44 with an opening far away from the side of the water absorbing material 35 is arranged in the drill 21 in an up-down symmetrical manner, a filter plate 45 is fixedly arranged in the through cavity 44, a water absorbing cavity 38 is symmetrically arranged between the inner walls of the through cavity 44 at the upper side and the lower side, the water absorbing material 35 can slide left and right in the water absorbing cavity 38, the inner wall of the through cavity 44 near the side of the water absorbing material 35 is communicated with the water absorbing cavity 38, an annular spring cavity 40 is communicated with the center of the inner left wall of the water absorbing cavity 38, an annular spring block 43 can slide left and right in the annular spring cavity 40, a return spring 39 is fixedly arranged between the inner left wall of the water absorbing cavity 38 and the left end of the sliding plate 36, an annular spring 42 is fixedly arranged between the left end of the annular spring block 43 and the inner left wall of the annular spring cavity 40, and a spring pull rope 41 is fixedly connected to.
Beneficially, the inner walls of the communicating pipes 50 on the upper side and the lower side are respectively communicated with a slurry port 46, one end, far away from the slurry port 46, of each communicating pipe 50 is communicated with a water inlet 56, the opening of which is far away from one side of the slurry port 46, the water inlet 56 is communicated with the water pumping pipe 34, the water inlet 56 is close to a baffle cavity 47 communicated between the left wall and the right wall of one end of the inner circular surface and the outer circular surface of the main body 11, the baffle 55 can slide left and right in the baffle cavity 47, a baffle spring 49 is fixedly arranged between the right end of the baffle 55 and the right wall of the baffle cavity 47, and a baffle pull rope 48, which can be connected with the spring pull rope 41 on the upper side.
Advantageously, a rotating shaft 53 is rotatably connected in the sleeve rod 51, and one end of the rotating shaft 53 on the upper side and the lower side close to the spline shaft 23 respectively extends into the spline shaft cavity 22 to be fixedly provided with a driven bevel gear 52 engaged with the spline bevel gear 24.
Beneficially, the outer circular surface of the inner rotating member 63 is splined to the outer rotating member 61, an outer rotating member cavity 62 is arranged in the outer rotating member 61, the inner rotating member 63 can slide left and right in the outer rotating member cavity 62, the left end of the inner rotating member 63 is located on the outer circular surface of the spline shaft 23, a compression spring cavity 64 is arranged on the outer circular surface of the spline shaft 23, a compression spring 59 is fixedly arranged between the left wall of the compression spring cavity 64 and the left end surface of the inner rotating member 63, and the left end surface of the inner rotating member 63 is fixedly connected with a pull rope 60 which can be connected with the spring pull rope 41.
Beneficially, a motor 19 is fixedly arranged at the inner center of the power drill rod 17, the power shaft 18 is symmetrically and dynamically connected to the left and right sides of the motor 19, a planetary wheel cavity 30 with a right opening is arranged at the left end of the motor 19 and located in the power drill rod 17, a planetary wheel 27 is fixedly arranged at the left end of the power shaft 18 and extends leftwards into the planetary wheel cavity 30, the left end of the planetary wheel 27 is fixedly connected with the right end of the main body 11, planetary wheel shafts 29 are vertically and symmetrically and fixedly arranged in the planetary wheel cavity 27, planetary wheels 28 are respectively and rotationally connected to the outer circular surfaces of the planetary wheel shafts 29 at the upper side and the lower side, a sun wheel 20 is rotationally arranged between the planetary wheels 28 at the upper side and the lower side, and the right end of the outer rotating member 61 extends right.
Beneficially, a slider cavity 14 is arranged at the right side of the motor 19 and at the right end in the power drill rod 17, a slider 26 is arranged in the slider cavity 14 in a sliding manner, a wave groove 25 is formed in the inner surface of the slider 26, the right side of the right end of the power shaft 18 extends rightwards to the inside of the slider cavity 14 and is rotatably connected to the center of the right wall in the slider cavity 14, the slider 26 is connected with the right side of the power shaft 18 in a sliding manner, a fixed slider 16 is fixedly arranged on the outer circumferential surface of the power shaft 18 on the right side, the fixed slider 16 is connected with the wave groove 25 in a sliding manner, slider rods 15 are symmetrically arranged on the upper side and the lower side of the right end surface of the slider 26 in a fixed manner, and pistons 13.
Beneficially, the right side of the piston cavity 12 is provided with slurry pipes 69 in an up-down symmetrical manner, the upper side of each slurry pipe 69 is communicated with the outside, the lower side of each slurry pipe 69 is communicated with the slurry port 46, a communication cavity 71 is respectively communicated between the right wall in the piston cavity 12 and the slurry pipes 69 on the upper and lower sides, a sliding rod 65 is slidably arranged in the communication cavity 71, one end of the sliding rod 65 is fixedly provided with a switching baffle plate 70, one end of the sliding rod 65, far away from the switching baffle plate 70, is fixedly provided with a sliding plate 68, one end face of the sliding plate 68, close to the switching baffle plate 70, is vertically symmetrical and fixedly provided with a sliding plate block 73, the right wall in the piston cavity 12, which is located on the upper and lower sides of the sliding rod 65, is symmetrically and fixedly provided with a connecting block 72, a connecting block cavity 66 with a left opening is arranged in the connecting block 72, the sliding plate 73, a connecting block spring 67 is fixedly connected between the sliding plate 73 and the connecting block 72.
Advantageously, the circumferential surface of the main body 11 and the circumferential surface of the power drill 17 are annularly arrayed with water spray ports 57, the water spray ports 57 are communicated with the water discharge pipe 32, the right end surface of the power drill 17 is fixedly connected with a pipeline interface 31, and the pipeline interface 31 can be connected with other pipelines.
The following detailed description of the steps of the drilling equipment capable of detecting groundwater source and having well drilling function in this text with reference to fig. 1 to 7: in the initial state, the slide plate 36 is located at the right end in the water suction cavity 38, the annular spring block 43 is located at the right end in the annular spring cavity 40, the baffle 55 closes the water inlet 56, the loop bar 51 is located in the loop bar cavity 58, the right end of the inner rotating member 63 is located in the outer rotating member cavity 62 and is not in threaded connection with the outer rotating member 61, the slider 26 is located at the left end in the slider cavity 14, and the piston 13 is located at the left end in the piston cavity 12.
During drilling, the left end of the drill bit 21 faces downwards, the motor 19 is started to drive the power shafts 18 on the left side and the right side to synchronously rotate, the power shaft 18 on the left side drives the planet wheels 28 on the upper side and the lower side to rotate through the planet carrier 27, the planet wheels 28 drive the sun wheel 20 to rotate so as to drive the outer rotating part 61 to rotate, the inner rotating part 63 is not in threaded connection with the outer rotating part 61, the inner rotating part 63 does not rotate, the left end of the planet carrier 27 drives the main body 11 to start rotating, and the main body 11 drives the drill bit 21 to.
When the drill bit 21 detects an underground water source, when the soil around the drill bit 21 contains water, the water enters the water absorbing cavity 38 through the through cavity 44 and the water absorbing material 35 starts absorbing water, when the absorbed water is more, the drill bit 21 is closer to the underground water source, when the water contained in the water absorbing material 35 reaches a certain degree, if the drill bit 21 is immersed in the underground water source, the water absorbing material 35 becomes heavier and slides downwards due to the increased weight, the sliding plate 36 is driven to slide downwards, the sliding plate block 37 drives the spring pull rope 41 to slide through the annular spring block 43, the spring pull rope 41 drives the baffle 55 to slide upwards through the baffle pull rope 48, when the water inlet 56 is communicated with the outside, the spring pull rope 41 drives the inner rotating piece 63 to slide downwards through the pull rope 60, the outer rotating piece 61 drives the inner rotating piece 63 to rotate and then the spline shaft 23 to rotate, the spline shaft 23 drives the driven bevel gear 52 to rotate through the, the driven bevel gear 52 drives the sleeve rod 51 to extend outwards through the rotating shaft 53 to contact with surrounding soil, the water suction pump 33 is started to perform water suction work to the outside through the water suction pipe 34 and then through the water inlet 56, the pumped water wets the main body 11 and soil outside the power drill rod 17 through the water discharge pipe 32 and the water spray opening 57, the main body 11 rotates by driving the power drill rod 17 upwards to drive the main body 11 and the drill bit 21 to slide upwards, and then the surrounding soil rotates and excavates through the sleeve rod 51, the excavated soil is mixed into slurry, the right power shaft 18 rotates to slide in the wave groove 25 through the fixed slide block 16 to drive the slide block 26 to continuously reciprocate in the slide block cavity 14, the slide block 26 drives the piston 13 to reciprocate in the piston cavity 12 through the slide block rod 15, when the piston 13 pushes upwards, the lower side switching baffle 70 is driven to block the lower side communicating cavity 71, the upper side switching baffle plate 70 slides upwards to stop the upper side communicating cavity 71, the upper side sliding plate 68 is limited by the connecting block 72 to prevent the upper side communicating cavity 71 from being closed, when the piston 13 slides downwards, the lower side communicating cavity 71 is communicated with the lower side mud pipe 69 and the piston cavity 12, the lower side mud pipe 69 presses mud into the piston cavity 12 through the mud port 46, and the piston 13 pushes upwards to drive the mud in the piston cavity 12 to be discharged in the upper side mud pipe 69 and then discharged outside.
When the drill bit 21 is disengaged from the ground, the enlarged borehole is formed by the rotation of the shank 51, and the soil excavated in the borehole is discharged to the outside, thereby facilitating the next work of the constructor.
The invention has the beneficial effects that: according to the invention, through the mode of firstly detecting, then excavating and then pumping slurry, the water content of the external soil is detected through the water absorbing material in the downward drilling process by using the drill bit, when the drill bit is immersed in an underground water source, the sleeve rod is extended out through the main body to increase the excavating area, the drilling efficiency is improved, meanwhile, the underground water is used for wetting the soil, and then the excavating difficulty is reduced through the mode of simultaneously excavating and discharging slurry, and the working flow of drilling a well after drilling is shortened.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a can detect groundwater source and have drilling equipment of function of digging a well, includes the main part, its characterized in that: the main body is internally provided with a spline shaft cavity which is communicated from left to right at the center, a spline shaft is rotationally arranged at the center of the left wall in the spline shaft cavity, spline bevel gears are arranged on the outer circular surface array of the spline shaft, the upper end and the lower end in the main body are circularly symmetrical and are provided with loop bar cavities with openings facing away from the spline shaft cavity, loop bars are arranged in the loop bar cavities in a sliding manner, when the spline shaft rotates, the spline bevel gears are driven to drive the loop bars to slide towards one side away from the spline shaft cavity, so that the contact area between the outer circular surface of the main body and soil is increased, the surrounding soil can be better excavated by rotating, a drill bit is fixedly connected to the left end of the main body, water absorbing materials are symmetrically and fixedly arranged in the drill bit from top to bottom, sliding plates are respectively fixedly arranged at the left ends of the, the self weight of the water absorption material is increased, the sliding plate is pressed leftwards, a sliding plate block is fixedly arranged at the left end of the sliding plate, an annular spring block is arranged at the left side of the sliding plate block in a sliding mode, when the water absorption material absorbs water to a certain degree, the sliding plate block can be in contact with the annular spring block to trigger the annular spring block, baffles capable of sliding leftwards and rightwards are symmetrically arranged in the main body and located at the right end of the drill bit, communicating pipes are respectively communicated in the inner walls of the baffles at the upper side and the lower side, an inner rotating piece is connected to the left end of the spline shaft through splines, when the main body is located in an underground water source, the water absorption material absorbs water and synchronously controls the baffles and the inner rotating piece to slide through the annular spring block, and the communicating pipes can be controlled to pump water so as to moisten soil around the main, the right end of the main body is rotatably connected with a power drill rod, a piston cavity is arranged in the power drill rod, and when the main body starts to excavate and is pulled out from soil, the communicating pipe works to pump surrounding mud into the piston cavity so as to be discharged to the outside.
2. The drilling apparatus capable of detecting a groundwater source and having a well drilling function according to claim 1, wherein: the drill bit is characterized in that the front end in the main body is located a water suction pump is fixedly arranged on the right side of the drill bit, a water suction pipe is fixedly arranged on the upper side of the water suction pump, and a water discharge pipe is fixedly arranged on the lower side of the water suction pump.
3. The drilling apparatus capable of detecting a groundwater source and having a well drilling function according to claim 1, wherein: the drill bit is internally and symmetrically provided with a through cavity with an opening away from one side of the water absorbing material, a filter plate is fixedly arranged in the through cavity, water absorbing cavities are symmetrically arranged between the inner walls of the through cavity at the upper side and the lower side, the water absorbing material can slide left and right in the water absorbing cavity, the through cavity is close to the inner wall on one side of the water absorbing material and is communicated with the water absorbing cavity, the center of the left wall in the water absorbing cavity is communicated with an annular spring cavity, an annular spring block can slide left and right in the annular spring cavity, a return spring is fixedly arranged between the left wall in the water absorbing cavity and the left end of the slide plate, an annular spring is fixedly arranged between the left end of the annular spring block and the left wall in the annular spring cavity, and the center of the left end of the annular spring block.
4. The drilling apparatus capable of detecting a groundwater source and having a well drilling function as claimed in claim 2, wherein: upper and lower both sides the intercommunication has the mud mouth respectively in the communicating pipe inner wall, keep away from communicating pipe mud mouth one end intercommunication has the opening to keep away from the water inlet of mud mouth one side, the water inlet is linked together with the drinking-water pipe, the water inlet is close to the intercommunication has the baffle chamber between the two walls about main part inner and outer disc one end, the baffle can the baffle intracavity horizontal slip, the baffle right-hand member with the fixed baffle spring that is equipped with between the baffle intracavity right side wall, baffle right-hand member face center fixedly connected with can with the upside the baffle stay cord that the spring stay cord is connected.
5. The drilling apparatus capable of detecting a groundwater source and having a well drilling function according to claim 1, wherein: the sleeve rod is rotatably connected with a rotating shaft, and the rotating shafts on the upper side and the lower side are close to one end of the spline shaft and respectively extend into the spline shaft cavity to be fixedly provided with a driven bevel gear meshed with the spline bevel gear.
6. The drilling apparatus capable of detecting a groundwater source and having a well drilling function according to claim 1, wherein: the outer disc splined connection of interior rotation piece has the outer rotation piece, be equipped with the outer rotation piece chamber in the outer rotation piece, the interior rotation piece can in the outer horizontal slip of rotation piece intracavity, interior rotation piece left end just is located the outer disc of integral key shaft is equipped with the compression spring chamber, the compression spring intracavity left wall with it is fixed compression spring to be equipped with between the interior rotation piece left end face, interior rotation piece left end face fixedly connected with can and downside the stay cord that the spring stay cord is connected.
7. The drilling apparatus capable of detecting a groundwater source and having a well drilling function according to claim 6, wherein: the fixed motor that is equipped with in power drill pipe center, motor left and right sides symmetry and power are connected with the power shaft, the motor left side just is located the left end is equipped with right open-ended planet wheel chamber in the power drill pipe, the left side the power shaft left end extends to left the fixed planet carrier that is equipped with of planet wheel intracavity, the planet carrier left end with main part right-hand member fixed connection, the planet wheel axle is just fixed to be equipped with to the symmetry about in the planet carrier, upper and lower both sides the outer disc of planet wheel axle rotates respectively and is connected with the planet wheel, upper and lower both sides rotate between the planet wheel and be equipped with the sun gear, the outer rotation piece right-hand member extends to right planet wheel intracavity fixed.
8. The drilling apparatus capable of detecting a groundwater source and having a well drilling function according to claim 1, wherein: the motor right side just is located the right-hand member is equipped with the slider chamber in the power drill pipe, the slider intracavity slides and is equipped with the slider, the slider internal surface is equipped with the wave groove, the right side the power shaft right-hand member extends to right the slider intracavity and rotate connect in slider intracavity right wall center, slider and right side power shaft sliding connection, right side the fixed slider that is equipped with of disc outside the power shaft, fixed slider with wave groove sliding connection, bilateral symmetry and fixed slider pole about the slider right-hand member face just fix and be equipped with both sides about, the slider pole right-hand member extends to right the fixed piston that is equipped with in the piston intracavity.
9. The drilling apparatus capable of detecting a groundwater source and having a well drilling function according to claim 4, wherein: the right side of the piston cavity is symmetrically provided with mud pipes up and down, the mud pipe at the upper side is communicated with the outside, the mud pipe at the lower side is communicated with the mud port, a communicating cavity is respectively communicated between the right wall in the piston cavity and the mud pipes on the upper side and the lower side, a sliding rod is arranged in the communicating cavity in a sliding way, a switching baffle is fixedly arranged at one end of the sliding rod, a sliding plate is fixedly arranged at one end of the sliding rod far away from the switching baffle, the sliding plates are vertically symmetrical and fixedly provided with sliding plate blocks near one end surface of the switching baffle plate, the right wall in the piston cavity is symmetrically and fixedly provided with connecting blocks at the upper side and the lower side of the sliding rod, the connecting block is internally provided with a connecting block cavity with a leftward opening, the sliding plate blocks on the upper side and the lower side extend into the connecting block cavity on the upper side and the lower side respectively and are connected with the connecting block in a sliding mode, and a connecting block spring is fixedly connected between the sliding plate blocks and the connecting block.
10. The drilling apparatus capable of detecting a groundwater source and having a well drilling function as claimed in claim 2, wherein: the outer circular surface of the main body and the outer circular surface of the power drill rod are provided with water spraying ports in an annular array mode, the water spraying ports are communicated with the water drainage pipe, the right end face of the power drill rod is fixedly connected with a pipeline interface, and the pipeline interface can be connected with other pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010949455.3A CN111877977A (en) | 2020-09-10 | 2020-09-10 | Drilling equipment capable of detecting underground water source and having well drilling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010949455.3A CN111877977A (en) | 2020-09-10 | 2020-09-10 | Drilling equipment capable of detecting underground water source and having well drilling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111877977A true CN111877977A (en) | 2020-11-03 |
Family
ID=73199185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010949455.3A Withdrawn CN111877977A (en) | 2020-09-10 | 2020-09-10 | Drilling equipment capable of detecting underground water source and having well drilling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111877977A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338807A (en) * | 2021-06-09 | 2021-09-03 | 徐州永冠铸业有限公司 | Anti-breaking drill bit of excavator for engineering machinery |
| WO2022132348A1 (en) * | 2020-12-15 | 2022-06-23 | Caterpillar Global Mining Equipment Llc | Systems, methods, and apparatuses for identifying groundwater during rock drill cutting |
-
2020
- 2020-09-10 CN CN202010949455.3A patent/CN111877977A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022132348A1 (en) * | 2020-12-15 | 2022-06-23 | Caterpillar Global Mining Equipment Llc | Systems, methods, and apparatuses for identifying groundwater during rock drill cutting |
| CN113338807A (en) * | 2021-06-09 | 2021-09-03 | 徐州永冠铸业有限公司 | Anti-breaking drill bit of excavator for engineering machinery |
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Application publication date: 20201103 |