CN114151008A - Drilling equipment for construction site soil layer - Google Patents
Drilling equipment for construction site soil layer Download PDFInfo
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- CN114151008A CN114151008A CN202111472074.1A CN202111472074A CN114151008A CN 114151008 A CN114151008 A CN 114151008A CN 202111472074 A CN202111472074 A CN 202111472074A CN 114151008 A CN114151008 A CN 114151008A
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- 238000005553 drilling Methods 0.000 title claims abstract description 157
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 239000002689 soil Substances 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 40
- 230000006698 induction Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 239000011435 rock Substances 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003864 performance function Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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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
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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
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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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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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
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
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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)
- Geophysics (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses drilling equipment for a soil layer of a construction site, which belongs to the technical field of mining construction and comprises drilling equipment, a fastening assembly, a movable support, a horizontal regulator and a deflection detector, wherein the drilling equipment comprises a drilling head and a drilling driver, and the drilling driver is used for driving the drilling head to drill into the soil layer; the fastening assembly is detachably connected with the drilling equipment; the movable support is connected with the fastening assembly and comprises a detection slide rail; the horizontal regulator is arranged on the movable support and is simultaneously connected with the fastening assembly and the drilling equipment; the deflection detector is connected with the drilling probe and is connected with the detection slide rail in a sliding manner. The drilling equipment for the soil layer of the construction site solves the problems that the prior art cannot monitor the deviation condition of the drilled hole in real time, the drilling precision is low and the construction efficiency is influenced; the equipment is not flexible enough to move in the zigzag mine hole. The invention has obvious effect and is suitable for wide popularization.
Description
Technical Field
The invention relates to the technical field of mining construction, in particular to drilling equipment for a construction site soil layer.
Background
In the process of deep mineral resource exploration and drilling, appropriate drilling equipment is selected to comprehensively know related data of deep mineral resources, and in the process of drilling construction, a lot of complex stratum structures, such as hard rock layers, loose sand layers or district cities in which the hard rock layers and the loose sand layers are mixed, are frequently encountered. Therefore, during the specific drilling construction process, the phenomenon of drilling deviation is easy to occur, and the prior art is difficult to achieve the ideal effect to ensure the drilling efficiency and quality. And meanwhile, most of mine holes are arranged in a zigzag mode, the movement of the existing equipment in the drilling process is not flexible enough, and the working efficiency of the equipment is also influenced.
At present, the existing drilling equipment cannot monitor the deviation condition of a drill hole in real time, the drilling precision is low, and the construction efficiency is influenced; some accurate monitoring devices have high use cost and difficult maintenance and are not easy to be generally used; the movement of the apparatus in a tortuous mine is not flexible enough.
Disclosure of Invention
In view of the above defects, the technical problem to be solved by the present invention is to provide a drilling apparatus for a construction site soil layer, so as to solve the problems existing in the prior art that the deviation condition of a drill hole cannot be monitored in real time, the drilling precision is low and the construction efficiency is affected; some accurate monitoring devices have high use cost and difficult maintenance and are not easy to be generally used; the equipment is not flexible enough to move in the zigzag mine hole.
The invention provides a drilling apparatus for a soil layer of a worksite, comprising:
the drilling equipment comprises a drilling head and a drilling driver, wherein the drilling driver is used for driving the drilling head to drill into the soil layer;
the fastening assembly is detachably connected with the drilling equipment;
the movable support is connected with the fastening assembly and comprises a detection slide rail;
the horizontal adjuster is arranged on the movable support and is simultaneously connected with the fastening assembly and the drilling equipment, and is used for adjusting the spatial pose of the drilling equipment;
and the deflection detector is connected with the drilling probe and is in sliding connection with the detection slide rail and is used for measuring the offset data of a plurality of positions in the working process of the drilling probe.
Preferably, the deflection detector comprises:
the connecting column is connected with the detection slide rail in a sliding manner, the detection slide rail is of a C-shaped structure, and one end of the connecting column, which is connected with the detection slide rail, is matched with the detection slide rail;
the induction frame is connected with the connecting column, the drilling probe penetrates through the induction frame, and a plurality of deflection inductors are circumferentially arranged on one side, close to the drilling probe, of the induction frame;
the first transmission rod is connected with the connecting column and used for driving the connecting column to move along the detection slide rail;
and the first driver is simultaneously connected with the first transmission rod and the detection slide rail and is used for driving the first transmission rod to move.
Preferably, the level adjuster includes:
the swinging needle is rotationally connected with the movable support, is arranged in the vertical direction and is used as a reference for correcting the drilling equipment;
the connecting swing block is connected with the swing needle in a sliding manner, and an elastic piece is arranged between the connecting swing block and the swing needle;
the horizontal sensor is arranged on the drilling driver, is abutted against the connecting swing block and is used for acquiring angle change information between the drilling equipment and the swing pin;
and the horizontal driving group is simultaneously connected with the movable support and the fastening assembly, is electrically connected with the horizontal sensor, and is used for adjusting the posture of the drilling equipment in a vertical plane according to the data information acquired by the horizontal sensor.
Preferably, the mobile mount further comprises:
the horizontal adjusting bracket is rotatably connected with the oscillating needle;
the fixing bracket is connected with the fastening component;
the rotary table is simultaneously connected with the horizontal adjusting bracket, the fixed bracket and the detection slide rail;
the base is connected with the rotary table in a rotating mode, an annular groove is formed in the base, and an annular boss clamped with the groove is formed in the rotary table.
Preferably, the drilling apparatus for a soil layer of a worksite further comprises:
the supporting assembly is connected with the movable support and is used for supporting and installing a supporting frame;
the loading mechanical arm is arranged on one side of the drilling head and is used for collecting rock soil or ore drilled by the drilling head;
and the waste material conveying assembly is arranged on one side of the loading mechanical arm and is used for conveying rock soil or ore conveyed to the waste material conveying assembly by the loading mechanical arm to the ground.
Preferably, the bracing assembly comprises:
the second driver is connected with the movable support;
a transmission connected with the second driver;
the horizontal screw rod is connected with the transmission;
the vertical screw is connected with the transmission and is perpendicular to the horizontal screw;
the horizontal sleeve rod is in threaded connection with the horizontal screw rod and is connected with the support frame;
the vertical sleeve rod is in threaded connection with the vertical screw rod and is connected with the support frame, and the support frame limits the rotation of the horizontal sleeve rod and the vertical sleeve rod.
Preferably, the fastening assembly comprises:
the two fastening heads are arranged and are respectively arranged on two sides of the drilling equipment;
the supporting columns are arranged in one-to-one correspondence with the fastening heads and are connected with the corresponding fastening heads;
the third transmission rod is rotatably connected with the horizontal driving group and is in threaded connection with any one of the supporting columns, two sections of threads with opposite spiral directions are symmetrically arranged on the third transmission rod, and the threads correspond to the supporting columns one by one;
and the third driver is simultaneously connected with the third transmission rod and the horizontal driving group.
Preferably, the balance pin comprises:
the swing shaft is rotationally connected with the horizontal adjusting bracket;
the needle part is arranged on one side of the swing shaft and is integrally formed with the swing shaft, one end of the needle part, which is far away from the swing shaft, is conical, and the horizontal adjusting support is provided with scales matched with the needle part;
the connecting portion set up in the opposite side of balance staff, and with balance staff integrated into one piece, be equipped with on the connecting portion with the connection spout of connecting the balance weight adaptation, the weight ratio of connecting portion the weight of needle portion is little.
Preferably, the fastening components are provided with two groups along the axial direction of the drilling head, the fastening head is provided with spherical clamping protrusions, and the support column is provided with spherical clamping grooves clamped with the clamping protrusions.
Preferably, the fixed support is provided with a limiting groove, the support column and the third transmission rod are arranged in the limiting groove, and the limiting groove is used for limiting the rotation of the support column.
According to the scheme, the drilling equipment for the soil layer of the construction site analyzes the offset of the drilling probe through the deflection detector, the running direction of the drilling probe, namely the verticality of a drilled hole, is checked in real time in the drilling construction process, and when the offset condition occurs or exceeds an engineering error threshold value, correction is carried out at the first time through the cooperative cooperation of the movable support and the level regulator, so that the exploration efficiency and quality are improved, and the exploration efficiency and quality of deep mineral resources are greatly improved. The offset threshold is set by combining the specific environmental conditions of the exploration area, so that the problems of deviation and winding in the drilling construction process can be effectively controlled and reduced, the drilling quality is ensured, the investment in manpower and material resources can be effectively controlled, and the cost is reduced. The drilling direction of the drilling head is monitored and controlled mainly in a mechanical structure mode, and the whole use cost is lower. The invention solves the problems that the prior art can not monitor the deviation condition of the drilled hole in real time, has low drilling precision and influences the construction efficiency; some accurate monitoring devices have high use cost and difficult maintenance and are not easy to be generally used; the equipment can not move flexibly in the zigzag mine hole, has obvious effect and is suitable for wide popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a drilling rig for a soil layer of a construction site according to the present invention;
FIG. 2 is a schematic side view of another drilling apparatus for a soil layer of a worksite according to the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic perspective view of another drilling apparatus for use in the earth at a worksite according to the present invention;
FIG. 5 is a front view schematic of a drilling apparatus for a soil layer of a worksite according to the present invention;
FIG. 6 is a sectional view taken along line C-C of FIG. 5;
figure 7 is a schematic view of the construction of a support assembly for a drilling rig for the earth at a worksite according to the present invention;
fig. 8 is an enlarged schematic view of the structure at B in fig. 2.
In FIGS. 1-8:
1. drilling equipment; 2. a fastening assembly; 3. moving the support; 4. a level adjuster; 5. a deflection detector; 6. a support assembly; 7. a support frame; 11. drilling a probe; 12. a drilling drive; 21. a fastening head; 22. a support pillar; 23. a third transmission rod; 24. a third driver; 31. detecting a slide rail; 32. a horizontal adjustment bracket; 33. fixing a bracket; 34. a turntable; 35. a base; 41. needle swinging; 42. connecting the swinging block; 43. a horizontal sensor; 44. a horizontal driving group; 45. an elastic member; 51. connecting columns; 52. an induction frame; 53. a first drive lever; 54. a first driver; 55. a deflection sensor; 61. a second driver; 62. a transmission; 63. a horizontal screw; 64. a vertical screw; 65. a horizontal loop bar; 66. a vertical loop bar; 211. clamping convex; 221. a card slot; 321. calibration; 331. a limiting groove; 341. a boss; 351. a groove; 411. a pendulum shaft; 412. a needle portion; 413. a connecting portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8 together, an embodiment of a drilling apparatus for earth formations of a construction site according to the present invention will now be described. The drilling device for the soil layer of the construction site comprises a drilling device 1, a fastening assembly 2, a movable support 3, a horizontal regulator 4 and a deflection detector 5, wherein the drilling device 1 comprises a drilling head 11 and a drilling driver 12, and the drilling driver 12 is used for driving the drilling head 11 to drill into the soil layer; the fastening component 2 is detachably connected with the drilling equipment 1; the movable support 3 is connected with the fastening assembly 2, and the movable support 3 comprises a detection slide rail 31; the horizontal regulator 4 is arranged on the movable support 3, is connected with the fastening assembly 2 and the drilling equipment 1 at the same time, and is used for regulating the spatial pose of the drilling equipment 1; the deflection detector 5 is connected with the drilling head 11 and is connected with the detection slide rail 31 in a sliding manner, and is used for measuring the deflection data of a plurality of positions in the working process of the drilling head 11.
For convenience of explanation, referring to fig. 1, a rectangular coordinate system is established by taking any point in space as an origin, taking the installation direction of the third transmission rod 23 of the fastening assembly 2 as a Y-axis, taking the axial direction of the drilling head 11 as an X-axis, and taking a linear direction perpendicular to both the X-axis and the Y-axis as a Z-axis, wherein an XY plane is a horizontal plane, a direction indicated on the horizontal plane is a horizontal direction, an XZ plane is a first vertical plane, a YZ plane is a second vertical plane, and a direction indicated on the Z-axis is a vertical direction.
The deflection detector 5 moves along the detection slide rail 31, measures the deviation condition of the drilling equipment 1 before and during working, and adjusts the drilling direction of the drilling equipment 1 through the analysis of the deviation; the horizontal regulator 4 changes the pose of the drilling equipment 1 on a first vertical surface along with the change of the working environment and the working requirement, namely the included angle between the drilling equipment 1 and the movable support 3; the movable support 3 drives the drilling equipment 1 to move, so that the overall flexibility of the equipment is improved, and the drilling equipment 1 is supported; the fastening assembly 2 is used for fixing the drilling apparatus 1.
Compared with the prior art, this kind of a drilling equipment for building site soil layer is through the analysis of deflection detector 5 to the 11 offsets of boring probe, in the middle of the drilling work progress, and 11 traffic direction of real-time inspection boring probe are the verticality of drilling, when having the skew condition to appear or the offset surpasss the engineering error threshold value, through the cooperation of removal support 3 and level regulator 4, the very first time is corrected, improves investigation efficiency and quality, and deep mineral resources investigation efficiency and quality obtain promoting by a wide margin. The offset threshold is set by combining the specific environmental conditions of the exploration area, so that the problems of deviation and winding in the drilling construction process can be effectively controlled and reduced, the drilling quality is ensured, the investment in manpower and material resources can be effectively controlled, and the cost is reduced. The drilling direction of the drilling head 11 is monitored and controlled mainly in a mechanical structure mode, the whole use cost is lower, and the device is suitable for wide popularization.
As another embodiment of the present invention, the deflection detector 5 of the drilling equipment for the soil layer of the construction site comprises a connecting column 51, an induction frame 52, a first transmission rod 53 and a first driver 54, wherein the connecting column 51 is slidably connected with the detection slide rail 31, the detection slide rail 31 is a C-shaped structure, and one end of the connecting column 51 connected with the detection slide rail 31 is arranged to be matched with the detection slide rail 31; the induction frame 52 is connected with the connecting column 51, the drilling head 11 penetrates through the induction frame 52, and a plurality of deflection inductors 55 are circumferentially arranged on one side, close to the drilling head 11, of the induction frame 52; the first transmission rod 53 is in threaded connection with the connecting column 51 and is used for driving the connecting column 51 to move along the detection slide rail 31; the first driver 54 is connected to both the first driving rod 53 and the detection slide rail 31, and is used for driving the first driving rod 53 to move.
The first transmission rod 53 is a screw rod, the first driver 54 is a motor for driving the screw rod to rotate, and a fixed block rotationally connected with the first transmission rod 53 is arranged on the detection slide rail 31; the detection slide rail 31 is structured and arranged to restrict the connecting post 51 from rotating. The first transmission rod 53 rotates to drive the induction frame 52 to move, so that the real-time detection of the deviation condition of each position of the drilling head 11 is realized. The sensing frames 52 can be provided with two sensing frames, so that the deviation of two positions can be obtained by simultaneously detecting the deviation of different positions, and the precision is higher.
As another embodiment of the present invention, the horizontal adjuster 4 of the drilling equipment for the earth layer of the construction site comprises a balance pin 41, a connecting balance block 42, a horizontal sensor 43 and a horizontal driving group 44, wherein the balance pin 41 is rotatably connected with the movable support 3, the balance pin 41 is arranged in the vertical direction and is used as a reference for the calibration of the drilling equipment 1; the connecting swing block 42 is connected with the swing needle 41 in a sliding manner, an elastic piece 45 is arranged between the connecting swing block 42 and the swing needle 41, the elastic piece 45 can be a spring, and the elastic piece 45 enables the connecting swing block 42 to be always in an automatic abutting state with the horizontal sensor 43; the horizontal sensor 43 is arranged on the drilling driver 12, is abutted against the connecting swing block 42, and is used for acquiring angle change information between the drilling equipment 1 and the swing pin 41; the horizontal driving group 44 is simultaneously connected with the movable support 3 and the fastening assembly 2 and electrically connected with the horizontal sensor 43, and is used for adjusting the posture of the drilling equipment 1 in a vertical plane according to the data information acquired by the horizontal sensor 43. When the drilling direction is changed, the drilling direction of the drilling apparatus 1 is adjusted by the horizontal driving group 44 with reference to the length direction of the balance staff 41. The horizontal sensor 43 cooperates with the connecting rocker 42 to obtain the angle information between the drilling device 1 and the rocker pin 41.
In the present embodiment, the oscillating needle 41 includes an oscillating shaft 411, a needle portion 412 and a connecting portion 413, wherein the oscillating shaft 411 is rotatably connected with the horizontal adjusting bracket 32; the needle part 412 is arranged on one side of the swing shaft 411 and is integrally formed with the swing shaft 411, one end of the needle part 412, which is far away from the swing shaft 411, is conical, and the horizontal adjusting bracket 32 is provided with a scale 321 matched with the needle part 412; the connecting portion 413 is arranged on the other side of the swing shaft 411 and integrally formed with the swing shaft 411, a connecting chute matched with the connecting swing block 42 is arranged on the connecting portion 413, the weight of the connecting portion 413 is smaller than that of the needle portion 412, the connecting portion 413 is enabled to be always directed to the direction perpendicular to the horizontal plane under the influence of gravity, the adjusting accuracy is higher with the connecting portion 413 serving as a reference, and the structure is simple and the cost is lower. It is within the scope of the present disclosure that the above-described performance functions of the oscillating pin 41 and the connecting oscillating block 42 can be achieved.
As another embodiment of the present invention, the mobile support 3 of the drilling equipment for the earth layers of the construction site further comprises a horizontal adjusting bracket 32, a fixed bracket 33, a rotary table 34 and a base 35, wherein the horizontal adjusting bracket 32 is rotatably connected with a balance staff 41; the fixed support 33 is connected with the fastening component 2, the fixed support 33 can be two plates which are arranged in parallel, on one hand, the rotation of the fastening component 2 is limited, on the other hand, the fixed support is propped against the fastening component 2, the function of a reinforcing rib is achieved, and the strength of the fastening component 2 is increased; the turntable 34 is simultaneously connected with the horizontal adjusting bracket 32, the fixed bracket 33 and the detection slide rail 31; base 35 rotates with carousel 34 to be connected, is equipped with annular groove 351 on the base 35, is equipped with the annular boss 341 with the recess 351 block on the carousel 34. The arrangement of the groove 351 and the boss 341 can better support the rotary table 34, simultaneously, the rotation of the rotary table 34 is not influenced, and the drilling direction in the horizontal direction is more flexible to adjust.
As another embodiment of the present invention, the drilling equipment for the earth layer of the construction site further comprises a support assembly 6, a loading robot and a scrap conveying assembly, wherein the support assembly 6 is connected with the mobile support 3 for supporting and mounting a support frame 7; the loading mechanical arm is arranged at one side of the drilling head 11 and is used for collecting rock soil or ore drilled by the drilling head 11; the waste material conveying assembly is arranged on one side of the loading mechanical arm and used for conveying rock soil or ore conveyed to the waste material conveying assembly by the loading mechanical arm to the ground.
In the present embodiment, the support assembly 6 includes a second driver 61, a transmission 62, a horizontal screw 63, a vertical screw 64, a horizontal sleeve rod 65 and a vertical sleeve rod 66, wherein the second driver 61 is connected with the movable support 3; the transmission 62 is connected with the second driver 61; the horizontal screw 63 is connected with the transmission 62; the vertical screw 64 is connected with the speed changer 62, and the vertical screw 64 is perpendicular to the horizontal screw 63; the horizontal loop bar 65 is in threaded connection with the horizontal screw 63 and is connected with the support frame 7; the vertical loop bar 66 is in threaded connection with the vertical screw 64 and is connected with the support frame 7, and the support frame 7 limits the rotation of the horizontal loop bar 65 and the vertical loop bar 66. Two groups of supporting assemblies 6 are symmetrically arranged by taking the central line of the drilling equipment 1 as a symmetry axis.
The support frame 7 is three groups of supports in sliding connection, one group of supports is a horizontal support arranged along the horizontal direction, the horizontal support is simultaneously connected with two horizontal loop bars 65, the other two groups of supports are vertical supports arranged along the vertical direction, and the vertical supports are in sliding connection with the horizontal supports and are connected with the vertical loop bars 66 in a one-to-one correspondence manner. Derailleur 62 can be the gear train, a moment of torsion for exporting second driver 61 conveys respectively to vertical screw 64 and horizontal loop bar 65, vertical screw 64 and horizontal loop bar 65 rotate and drive horizontal loop bar 65 along vertical direction respectively, vertical loop bar 66 moves along the horizontal direction, and then with the tensile expansion of support frame 7 and with support frame 7 and mine opening fixed connection, it is fixed to move the installation that another group of support frame 7 can accomplish another group of support frame 7 after next position after loading, reduce the pressure of manual installation, support subassembly 6 and mine opening butt simultaneously, increase the stability of whole equipment, the drilling process is more stable.
As another embodiment of the present invention, the fastening assembly 2 of the drilling equipment for the earth layer of the construction site comprises a fastening head 21, a supporting column 22, a third transmission rod 23 and a third driver 24, wherein the fastening head 21 is connected with the drilling equipment 1, and the fastening heads 21 are provided in two and respectively arranged at both sides of the drilling equipment 1; the supporting columns 22 are arranged in one-to-one correspondence with the fastening heads 21, and the supporting columns 22 are connected with the corresponding fastening heads 21; the third transmission rod 23 is rotatably connected with the horizontal driving group 44 and is in threaded connection with any one of the support columns 22, two sections of threads with opposite spiral directions are symmetrically arranged on the third transmission rod 23, and the threads correspond to the support columns 22 one by one; the third driver 24 is connected to both the third transmission bar 23 and the horizontal drive group 44.
In this embodiment, two sets of fastening assemblies 2 are arranged along the axial direction of the drilling head 11, the fastening head 21 is provided with spherical clamping protrusions 211, and the support column 22 is provided with spherical clamping grooves 221 which are clamped with the clamping protrusions 211. The fixed bracket 33 is provided with a limiting groove 331, the support column 22 and the third transmission rod 23 are both arranged in the limiting groove 331, and the limiting groove 331 is used for limiting the rotation of the support column 22. The end of the fastening head 21 in contact with the drilling device 1 is of a circular arc-shaped configuration, which is more versatile. The third transmission rod 23 is a screw rod, the third driver 24 is a motor for driving the third transmission rod 23 to rotate, and the third transmission rod 23 drives the two support columns 22 to move oppositely or oppositely, so that the drilling equipment 1 is fixed and detached.
In the present embodiment, the detection slide rail 31 is simultaneously connected to two third transmission rods 23 of the two fastening assemblies 2, and the detection slide rail 31 is rotatably connected to one of the third transmission rods 23 and slidably connected to the other third transmission rod 23. The detection slide rail 31 is arranged in parallel with the drilling head 11. The arrangement of the detection slide rail 31 enables the position of the detection slide rail 31 in a vertical plane to be changed along with the movement of the horizontal adjuster 4, and the relative position of the detection slide rail 31 and the drilling head 11 is kept unchanged, so that the offset condition of the drilling head 11 can be captured more accurately, the drilling direction can be changed in time conveniently, and the construction efficiency is ensured.
As another embodiment of the present invention, the fastening assembly 2 of the drilling equipment for the soil layer of the construction site comprises an upper mounting plate and a lower mounting plate detachably connected with the upper mounting plate, the drilling equipment 1 is fixed between the two mounting plates, wherein the lower mounting plate is rotatably connected with the fixing bracket 33, a driving motor is arranged between the lower mounting plate and the fixing bracket 33, the driving motor is electrically connected with the horizontal sensor 43, and the driving motor controls the rotation of the lower mounting plate, i.e. the angle between the lower mounting plate and the fixing bracket 33, according to the sensing data of the horizontal sensor 43. The structure is simpler and the cost is lower. It will be understood that the terms "length," "width," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship illustrated in the drawings that is used for convenience in describing and simplifying the present invention, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered limiting of the present invention.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. Details which are not described in detail in the embodiments of the invention belong to the prior art which is known to the person skilled in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. Drilling apparatus for a soil layer of a worksite, comprising:
a drilling device (1) comprising a drilling head (11) and a drilling drive (12), the drilling drive (12) being adapted to drive the drilling head (11) into the earth formation;
a fastening assembly (2) detachably connected with the drilling equipment (1);
the movable support (3) is connected with the fastening assembly (2), and the movable support (3) comprises a detection slide rail (31);
a horizontal adjuster (4) arranged on the movable support (3) and connected with the fastening assembly (2) and the drilling equipment (1) at the same time, and used for adjusting the spatial posture of the drilling equipment (1);
the deflection detector (5) is connected with the drilling head (11) and is in sliding connection with the detection slide rail (31) and used for measuring the deflection data of a plurality of positions in the working process of the drilling head (11).
2. A drilling apparatus for a worksite earth layer according to claim 1, characterized in that the deflection detector (5) comprises:
the connecting column (51) is connected with the detection slide rail (31) in a sliding manner, the detection slide rail (31) is of a C-shaped structure, and one end, connected with the detection slide rail (31), of the connecting column (51) is matched with the detection slide rail (31);
the induction frame (52) is connected with the connecting column (51), the drilling head (11) penetrates through the induction frame (52), and a plurality of deflection inductors (55) are circumferentially arranged on one side, close to the drilling head (11), of the induction frame (52);
the first transmission rod (53) is connected with the connecting column (51) and is used for driving the connecting column (51) to move along the detection slide rail (31);
and the first driver (54) is simultaneously connected with the first transmission rod (53) and the detection slide rail (31) and is used for driving the first transmission rod (53) to move.
3. A drilling apparatus for soil layers of a worksite according to claim 1, wherein the level regulator (4) comprises:
the oscillating needle (41) is rotatably connected with the movable support (3), and the oscillating needle (41) is arranged in the vertical direction and is used as a reference for correcting the drilling equipment (1);
the connecting swing block (42) is connected with the swing needle (41) in a sliding mode, and an elastic piece (45) is arranged between the connecting swing block (42) and the swing needle (41);
the horizontal sensor (43) is arranged on the drilling driver (12), is abutted against the connecting swing block (42) and is used for acquiring angle change information between the drilling equipment (1) and the swing pin (41);
and the horizontal driving group (44) is simultaneously connected with the movable support (3) and the fastening assembly (2) and is electrically connected with the horizontal sensor (43) and used for adjusting the posture of the drilling equipment (1) in a vertical plane according to the data information acquired by the horizontal sensor (43).
4. A drilling rig for a worksite earth layer according to claim 3, characterized in that said mobile support (3) further comprises:
the horizontal adjusting bracket (32) is rotatably connected with the oscillating needle (41);
a fixed bracket (33) connected with the fastening component (2);
the rotary table (34) is simultaneously connected with the horizontal adjusting bracket (32), the fixed bracket (33) and the detection slide rail (31);
base (35), with carousel (34) rotate to be connected, be equipped with annular groove (351) on base (35), be equipped with on carousel (34) with annular boss (341) of groove (351) block.
5. A drilling apparatus for a worksite earth formation according to claim 1, further comprising:
the supporting assembly (6) is connected with the movable support (3) and is used for supporting and mounting a supporting frame (7);
the loading mechanical arm is arranged on one side of the drilling head (11) and is used for collecting rock soil or ore drilled by the drilling head (11);
and the waste material conveying assembly is arranged on one side of the loading mechanical arm and is used for conveying rock soil or ore conveyed to the waste material conveying assembly by the loading mechanical arm to the ground.
6. A drilling apparatus for a soil layer of a work site according to claim 5, characterized in that the support assembly (6) comprises:
a second driver (61) connected with the movable support (3);
a transmission (62) connected to the second drive (61);
a horizontal screw (63) connected to the transmission (62);
the vertical screw (64) is connected with the speed changer (62), and the vertical screw (64) is perpendicular to the horizontal screw (63);
a horizontal loop bar (65) which is in threaded connection with the horizontal screw (63) and is connected with the support frame (7);
the vertical sleeve rod (66) is in threaded connection with the vertical screw rod (64) and is connected with the support frame (7), and the support frame (7) limits the rotation of the horizontal sleeve rod (65) and the vertical sleeve rod (66).
7. A drilling equipment for a worksite earth layer according to claim 4, characterized in that the fastening assembly (2) comprises:
the fastening heads (21) are connected with the drilling equipment (1), and two fastening heads (21) are arranged on two sides of the drilling equipment (1) respectively;
the supporting columns (22) are arranged in one-to-one correspondence with the fastening heads (21), and the supporting columns (22) are connected with the corresponding fastening heads (21);
the third transmission rod (23) is rotatably connected with the horizontal driving group (44) and is in threaded connection with any one of the supporting columns (22), two sections of threads with opposite spiral directions are symmetrically arranged on the third transmission rod (23), and the threads correspond to the supporting columns (22) one by one;
a third driver (24) connected to both the third drive rod (23) and the horizontal drive group (44).
8. A drilling apparatus for a field soil layer according to claim 4, characterized in that said balance staff (41) comprises:
the swing shaft (411) is rotationally connected with the horizontal adjusting bracket (32);
the needle part (412) is arranged on one side of the swing shaft (411) and is integrally formed with the swing shaft (411), one end, far away from the swing shaft (411), of the needle part (412) is conical, and scales (321) matched with the needle part (412) are arranged on the horizontal adjusting support (32);
the connecting portion (413) is arranged on the other side of the swing shaft (411) and integrally formed with the swing shaft (411), a connecting sliding groove matched with the connecting swing block (42) is formed in the connecting portion (413), and the weight of the connecting portion (413) is smaller than that of the needle portion (412).
9. A drilling device for construction sites and soil layers according to claim 7, characterized in that the fastening assemblies (2) are provided in two groups along the axial direction of the drilling head (11), the fastening head (21) is provided with spherical clamping protrusions (211), and the supporting column (22) is provided with spherical clamping grooves (221) which are clamped with the clamping protrusions (211).
10. A drilling device for a soil layer of a construction site according to claim 7, characterized in that the fixing bracket (33) is provided with a limiting groove (331), the supporting pillar (22) and the third transmission rod (23) are both arranged in the limiting groove (331), and the limiting groove (331) is used for limiting the rotation of the supporting pillar (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472074.1A CN114151008B (en) | 2021-12-06 | 2021-12-06 | Drilling equipment for construction site soil layer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472074.1A CN114151008B (en) | 2021-12-06 | 2021-12-06 | Drilling equipment for construction site soil layer |
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| CN114151008A true CN114151008A (en) | 2022-03-08 |
| CN114151008B CN114151008B (en) | 2022-09-09 |
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| CN114151008B (en) | 2022-09-09 |
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Effective date of registration: 20220824 Address after: Room 101-401, North Side (Comprehensive Building), Sanjiatang Road, Miluo Industrial Park, Bishi Town, Miluo City, Yueyang City, Hunan Province, 414000 Applicant after: Hunan Symax Intelligent Equipment Co.,Ltd. Address before: 101400 13-2, 1-2 / F, building 13, courtyard 16, Yueyuan West Street, Huairou District, Beijing Applicant before: Beijing Zhonghai Xingda Construction Co.,Ltd. |
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