CN117662138A - Stable drilling equipment for geological investigation - Google Patents
Stable drilling equipment for geological investigation Download PDFInfo
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- CN117662138A CN117662138A CN202410067744.9A CN202410067744A CN117662138A CN 117662138 A CN117662138 A CN 117662138A CN 202410067744 A CN202410067744 A CN 202410067744A CN 117662138 A CN117662138 A CN 117662138A
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- 238000005553 drilling Methods 0.000 title claims abstract description 114
- 238000011835 investigation Methods 0.000 title claims abstract description 8
- 239000002689 soil Substances 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000000034 method Methods 0.000 claims abstract description 19
- 244000309464 bull Species 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 18
- 238000010586 diagram Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- 238000005070 sampling Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of geological drilling, and particularly relates to stable drilling equipment for geological investigation, which comprises a bottom plate, a pushing handle fixedly connected to the side surface of the bottom plate, and four electric push rods fixedly installed on the surface of the bottom plate, wherein a movable plate is fixedly connected to the telescopic ends of the electric push rods, travelling wheels are symmetrically installed on the bottom surface of the movable plate, a drilling assembly is fixedly installed on the surface of the bottom plate, the drilling assembly comprises a lifting plate, a U-shaped frame, a drilling motor and a spiral drill bit, a drilling depth adjusting assembly is fixedly installed on the surface of the bottom plate, the drilling depth adjusting assembly comprises a scale, a pointer block, a sleeve and an adjusting bolt, a soil limiting and scattering assembly is fixedly installed on the bottom surface of the bottom plate, and comprises a limiting frame, a first belt connecting mechanism, a second rotary rod and a scattering blade, so that the drilling depth can be intuitively adjusted, and soil generated in the drilling process can be timely cleaned.
Description
Technical Field
The invention belongs to the technical field of geological drilling, and particularly relates to stable drilling equipment for geological investigation.
Background
Geological surveys are the research work of geological investigation conducted to find out the geological factors affecting engineering buildings, including geological structures, geomorphology, hydrogeological conditions, physical and mechanical properties of soil and rock, in which soil sampling is required, mainly for the purpose of soil identification and indoor test providing samples, and in which drilling equipment is required to drill rock layers or soil layers during geological surveys or geological sampling;
the existing drilling equipment is used for drilling soil, the drilling depth of the existing drilling equipment is generally estimated manually, the accuracy error of the drilling depth is large due to the mode, the accuracy of subsequent sampling is affected, soil generated by drilling can be gradually piled on two sides of a hole in the drilling process, and the piled soil can possibly hinder sampling operation during subsequent sampling.
For this purpose, a stable drilling device for geological survey is designed to solve the above problems.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides stable drilling equipment for geological exploration.
In order to achieve the above purpose, the present invention provides the following technical solutions: the stable drilling equipment for geological investigation comprises a bottom plate, a pushing handle fixedly connected to the side surface of the bottom plate, and four electric push rods fixedly installed on the surface of the bottom plate, wherein a movable plate is fixedly connected to the telescopic end of each electric push rod, and travelling wheels are symmetrically installed on the bottom surface of each movable plate;
the surface of the bottom plate is fixedly provided with a drilling assembly, and the drilling assembly comprises a lifting plate, a U-shaped frame, a drilling motor and a spiral drill bit;
the surface of the bottom plate is fixedly provided with a drilling depth adjusting assembly, and the drilling depth adjusting assembly comprises a scale, a pointer block, a sleeve and an adjusting bolt;
the soil limiting and scattering assembly comprises a limiting frame, a first belt connecting mechanism, a second rotating rod and a scattering blade;
the surface symmetry fixed mounting of spacing frame has earth to lead out the subassembly, earth is led out the subassembly and is included rectangular hollow box, conveyer pipe, fan and output tube.
As the stable drilling equipment for geological survey, the invention is preferable, a movable lifting plate is arranged at the upper position of the bottom plate, the bottom surface of the lifting plate is fixedly connected with a U-shaped frame, the inner wall surface of the U-shaped frame is fixedly provided with a drilling motor, and the output end of the drilling motor is fixedly connected with a spiral drill bit.
As the stable drilling equipment for geological survey, the surface of the bottom plate is fixedly connected with three supporting columns, the top ends of the supporting columns are fixedly connected with the top plate, the surface of the top plate is fixedly provided with the driving motor, the output end of the driving motor is fixedly connected with the first screw rod, the surface of the first screw rod is fixedly connected with the first belt connecting mechanism, the end part of the first belt connecting mechanism is fixedly connected with the second screw rod, and the lifting plate is in threaded sleeve joint with the surfaces of the first screw rod and the second screw rod.
As a stable type drilling apparatus for geological survey of the present invention, preferably, the first screw and the second screw are both rotatably connected between the bottom plate and the top plate.
As the stable drilling equipment for geological survey, the stable drilling equipment for geological survey is preferable, the surface of the bottom plate is symmetrically and fixedly connected with the scales, the surface of the lifting plate is symmetrically and fixedly connected with the pointer blocks, the pointer blocks are in sliding connection with the scales, and the surface of each scale is in sliding sleeve connection with the sleeve.
As a preferred stable drilling device for geological exploration, an adjusting bolt is connected to the surface of each sleeve in a threaded manner.
As the stable drilling equipment for geological survey, the bottom surface of the bottom plate is fixedly connected with the limiting frame, two second rotating rods are symmetrically and rotatably connected in the limiting frame, the surface of each second rotating rod is fixedly connected with a plurality of scattering blades at equal intervals, and the two second rotating rods are in transmission connection through the second belt connecting mechanism.
As the stable drilling equipment for geological survey, the invention is preferable, the bottom end of the first screw is fixedly connected with the first gear connecting mechanism, the end part of the first gear connecting mechanism is fixedly connected with the first rotating rod, the bottom end of the first rotating rod is fixedly connected with the first bevel gear connecting mechanism, and the first bevel gear connecting mechanism is fixedly connected with the second rotating rod.
As the stable drilling equipment for geological survey, the invention is preferable, rectangular hollow boxes are fixedly connected outside rectangular leaking grooves formed on the surfaces of two sides of the limiting frame, conveying pipes are fixedly connected to the surfaces of the rectangular hollow boxes, fans are symmetrically and fixedly connected to the surfaces of the bottom plates, air inlet ends of the fans are fixedly connected with the conveying pipes, and air outlet ends of the fans are fixedly connected with output pipes.
As the stable drilling equipment for geological exploration, the invention is preferable, and the brush heads are connected in a sliding manner in the rectangular leakage grooves formed on the surfaces of the two sides of the limiting frame.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the drilling assembly is arranged, so that the soil can be drilled, and the soil with a specific depth can be conveniently sampled later, so that the soil can be surveyed;
through being provided with lifter plate, U type frame, drilling motor and auger bit, when drilling, with the device whole moving to the position department of waiting to drill to with auger bit's bottom and soil surface contact, start drilling motor operation this moment, drilling motor operation then can drive auger bit rotation, then control lifter plate and move down, utilize the lifter plate to drive auger bit and remove, thereby make auger bit can go deep into soil, realize the drilling work to soil;
and through driving motor, first belt coupling mechanism, second screw rod and the use of first screw rod, drive first screw rod through driving motor and rotate, drive first belt coupling mechanism through first screw rod rotation and rotate, first belt coupling mechanism rotates and drives the second screw rod and rotate then, can drive the lifter plate through second screw rod and first screw rod synchronous rotation then and go up and down to can cooperate the auger bit to accomplish drilling operation.
2. The drilling depth adjusting assembly is arranged, so that on one hand, the drilling depth can be accurately adjusted, the error of manually estimating the depth is avoided, on the other hand, when the drilling reaches the preset depth, the drilling motor can be automatically controlled to stop running, and on the other hand, after the drilling is in place, constructors can be reminded through the warning lamp, so that the constructors can sample soil in the holes in time;
before drilling, the position of the sleeve on the surface of the scale can be adjusted according to the actual sampling depth, and finally the position of the sleeve is fixed through the adjusting bolt;
in addition, the drilling machine is matched with the use of the touch switch, the touch block and the alarm lamp, in the drilling process, when the touch switch and the touch block on two sides touch each other, one group of the touch switch and the touch block are matched to control the drilling motor to stop running, the other group of the touch switch and the touch block are matched to control the alarm lamp to be turned on, constructors can be reminded through the alarm lamp, and the constructors can conveniently sample soil in time;
and through the setting of sleeve, change the sleeve when using and can adjust drilling depth in the position of scale surface.
3. The soil limiting and scattering assembly is arranged, so that on one hand, soil accumulated near the holes can be scraped to two sides, on the other hand, the soil can be scattered, the soil is prevented from being accumulated and tamped, and the soil is convenient to clean;
through the cooperation of spacing frame, first belt coupling mechanism, second bull stick and break up the blade and use, in drilling process, the earth that drilling produced can pile up in spacing frame, in this process, drive two second bull sticks through first belt coupling mechanism and rotate in step, two second bull sticks rotate in step and drive the blade of breaking up and rotate in turn to can break up soil, make soil be in loose state, make things convenient for the follow-up clearance;
the generated soil can be limited in the drilling process through the limiting frame, so that the soil is prevented from splashing everywhere;
through the use of the first gear connecting mechanism, the first rotating rod and the first bevel gear connecting mechanism, in the drilling process, the first screw rod is utilized to rotate to drive the first gear connecting mechanism to rotate, the first gear connecting mechanism rotates to drive the first rotating rod to rotate, the first rotating rod rotates to drive the first bevel gear connecting mechanism to rotate, and one of the second rotating rods is driven to rotate through the rotation of the first bevel gear connecting mechanism, so that soil can be scattered by using the scattering blades, and the soil is in a loosening state;
each scattering blade is provided with a certain bending degree, so that soil can be scraped on one hand, and the soil can be scattered on the other hand, and the soil is ensured to be in a loose state;
and the use of cooperation scraper blade can strike off the earth on auger bit 6 surface for earth can fall in spacing frame.
4. The soil guiding-out assembly is arranged, so that the soil generated in the drilling process can be collected in a concentrated manner, the soil splashed around is not required to be cleaned and collected, and the follow-up soil filling of holes is facilitated;
through being provided with rectangular hollow box, conveyer pipe, fan and output tube, in the drilling process, through starting the fan operation, the suction that the fan operation produced can be with the soil in the spacing frame through rectangular hourglass groove on rectangular hollow box surface inhale in the conveyer pipe, finally carry to specific position through the output tube, conveniently concentrate the collection to soil;
the sliding block can slide back and forth in the spiral chute by controlling the rotating column to rotate in the rectangular frame, the sliding block can slide back and forth in the rectangular chute, the sliding block can drive the sliding frame to move back and forth in the rectangular frame, the sliding frame can drive the brush head to move back and forth in the rectangular leakage grooves formed in the two side surfaces of the limiting frame through the connecting rod, soil can be stirred by driving the brush head to move back and forth, soil accumulation is avoided, and the rectangular leakage grooves formed in the two side surfaces of the limiting frame are blocked by soil;
in the drilling process, the second screw rod is utilized to rotate to drive the third rotating rod to rotate, the third rotating rod is rotated to drive the worm gear connecting mechanism to rotate, the worm gear connecting mechanism is rotated to drive the fourth rotating rod to rotate, the fourth rotating rod is rotated to drive the second bevel gear connecting mechanism at the end to rotate, and the second bevel gear connecting mechanism is rotated to drive the two rotating columns to rotate, so that the reciprocating movement of the sliding frame can be realized;
and brush first fixed surface is connected with wedge clearance piece, and sliding connection between the rectangle hourglass groove that wedge clearance piece and spacing frame surface were seted up, through wedge clearance piece in rectangle hourglass inslot reciprocating motion, can be in the range of motion, reduce earth jam rectangle hourglass groove, wedge clearance piece's fixed surface has a plurality of stirring bars simultaneously, and stirs the stick and be located the hollow box of rectangle, can stir the earth in the hollow box of rectangle, avoids earth to pile up the tip at the conveyer pipe.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the whole structure of the present invention;
FIG. 3 is a schematic diagram of the overall structure of the present invention;
FIG. 4 is a schematic diagram of the overall structure of the present invention;
FIG. 5 is a schematic view of a drilling assembly according to the present invention;
FIG. 6 is a schematic view of a portion of a drilling depth adjustment assembly according to the present invention;
FIG. 7 is a schematic diagram of a portion of a drilling depth adjustment assembly according to the present invention;
FIG. 8 is a diagram of the installation structure of the blower of the present invention;
FIG. 9 is a schematic diagram II of a part of a connection structure of the soil limit scattering assembly according to the present invention;
FIG. 10 is a schematic diagram II of a part of a connection structure of the soil limit scattering assembly according to the present invention;
FIG. 11 is an enlarged schematic view of FIG. 10A;
FIG. 12 is a schematic illustration of a portion of a soil stop break-up assembly of the present invention;
FIG. 13 is a schematic illustration of a portion of a soil stop break-up assembly according to the present invention;
FIG. 14 is a schematic view showing a portion of a soil stop and break-up assembly according to the present invention;
FIG. 15 is a schematic view of a portion of a soil removal assembly according to the present invention;
FIG. 16 is a schematic view of a portion of a soil removal assembly according to the present invention;
FIG. 17 is a schematic view of a portion of a soil removal assembly according to the present invention;
FIG. 18 is an enlarged schematic view of the structure of FIG. 17B;
in the figure:
1. a bottom plate; 2. a pushing handle; 3. an electric push rod; 4. a moving plate; 5. a walking wheel; 6. a drilling assembly; 61. a support column; 62. a top plate; 63. a driving motor; 64. a first screw; 65. a first belt connection mechanism; 66. a second screw; 67. a lifting plate; 68. a limiting block; 69. a U-shaped frame; 610. a drilling motor; 611. a helical drill; 7. a borehole depth adjustment assembly; 71. a ruler; 72. a pointer block; 73. a sleeve; 74. an adjusting bolt; 75. a touch switch; 76. touching the block; 77. an alarm lamp; 8. soil limiting and scattering assembly; 81. a limit frame; 82. a first gear connection mechanism; 83. a first rotating lever; 84. a first bevel gear connection mechanism; 85. a second belt connection mechanism; 86. a second rotating rod; 87. breaking up the blade; 88. a scraper; 9. a soil export assembly; 91. a rectangular hollow box; 92. a delivery tube; 93. a blower; 94. an output pipe; 95. a worm and gear connecting mechanism; 96. a third rotating rod; 97. a fourth rotating lever; 98. a second bevel gear connection mechanism; 99. a rectangular frame; 910. rotating the column; 911. a carriage; 912. a connecting rod; 913. a brush head; 914. a sliding block; 915. and a spiral chute.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: referring to fig. 1-18, the present invention provides a technical solution: the stable type drilling equipment for geological investigation comprises a bottom plate 1, a pushing handle 2 fixedly connected to the side surface of the bottom plate 1, and four electric push rods 3 fixedly installed on the surface of the bottom plate 1, wherein a movable plate 4 is fixedly connected to the telescopic end of each electric push rod 3, and travelling wheels 5 are symmetrically installed on the bottom surface of each movable plate 4;
the surface of the bottom plate 1 is fixedly provided with a drilling assembly 6, and the drilling assembly 6 comprises a support column 61, a top plate 62, a driving motor 63, a first screw 64, a first belt connecting mechanism 65, a second screw 66, a lifting plate 67, a limiting block 68, a U-shaped frame 69, a drilling motor 610 and a spiral drill bit 611;
the surface of the bottom plate 1 is fixedly provided with a drilling depth adjusting assembly 7, and the drilling depth adjusting assembly 7 comprises a scale 71, a pointer block 72, a sleeve 73, an adjusting bolt 74, a touch switch 75, a touch block 76 and an alarm lamp 77;
the soil limiting and scattering assembly 8 is fixedly arranged on the bottom surface of the bottom plate 1, and the soil limiting and scattering assembly 8 comprises a limiting frame 81, a first gear connecting mechanism 82, a first rotating rod 83, a first bevel gear connecting mechanism 84, a second belt connecting mechanism 85, a second rotating rod 86, a scattering blade 87 and a scraping plate 88;
the surface symmetry fixed mounting of spacing frame 81 has earth to lead out subassembly 9, and earth is led out subassembly 9 and is included rectangular hollow box 91, conveyer pipe 92, fan 93, output tube 94, worm gear coupling mechanism 95, third bull stick 96, fourth bull stick 97, second bevel gear coupling mechanism 98, rectangular frame 99, rotation post 910, carriage 911, connecting rod 912, brush head 913, sliding block 914 and spiral spout 915.
Three support columns 61 are fixedly connected to the surface of the bottom plate 1, the top ends of the support columns 61 are fixedly connected with a top plate 62, a driving motor 63 is fixedly arranged on the surface of the top plate 62, a first screw rod 64 is fixedly connected to the output end of the driving motor 63, a first belt connecting mechanism 65 is fixedly connected to the surface of the first screw rod 64, a second screw rod 66 is fixedly connected to the end portion of the first belt connecting mechanism 65, the first screw rod 64 and the second screw rod 66 are both rotationally connected between the bottom plate 1 and the top plate 62, lifting plates 67 are in threaded connection with the surfaces of the first screw rod 64 and the second screw rod 66, the rotation directions of the first screw rod 64 and the second screw rod 66 are consistent, lifting of the lifting plates 67 can be achieved, a U-shaped frame 69 is fixedly connected to the bottom surface of the lifting plates 67, a drilling motor 610 is fixedly arranged on the inner wall surface of the U-shaped frame 69, a spiral drill bit 611 is fixedly connected to the output end of the drilling motor 610, limiting blocks 68 are symmetrically and fixedly connected to the bottom surface of the top plate 62, the lifting positions of the lifting plates 67 can be limited through limiting blocks 68, and collision between the lifting plates 67 and the first belt connecting mechanism 65 is avoided.
The surface symmetry fixedly connected with scale 71 of bottom plate 1, the surface symmetry fixedly connected with pointer piece 72 of lifter plate 67, pointer piece 72 and scale 71 sliding connection, in the drilling process, the degree of depth of drilling is judged through the position of pointer piece 72 instruction scale 71, can realize comparatively accurate drilling, sleeve 73 has all been cup jointed in the surface of every scale 71 in the sliding way, the equal fixedly connected with touch switch 75 of the surface of every sleeve 73, the equal fixedly connected with touch piece 76 of the bottom surface of every pointer piece 72, the equal threaded connection of the surface of every sleeve 73 has adjusting bolt 74, through adjusting bolt 74, can fix the relative position between sleeve 73 and the scale 71, thereby can realize the regulation to the drilling degree of depth, the fixed surface mounting of roof 62 has warning light 77, the cooperation of one of them touch switch 75 and touch piece 76 can control drilling motor 610 and stop the operation, the cooperation of another touch switch 75 and touch piece 76 can control warning light 77 to light up.
The bottom surface fixedly connected with spacing frame 81 of bottom plate 1, the first gear coupling mechanism 82 of bottom fixedly connected with of first screw rod 64, the tip fixedly connected with first bull stick 83 of first gear coupling mechanism 82, first bull stick 83 and bottom plate 1 rotate to be connected, the first bevel gear coupling mechanism 84 of bottom fixedly connected with of first bull stick 83, the inside symmetry rotation of spacing frame 81 is connected with two second bull sticks 86, the equal equidistant fixedly connected with in surface of every second bull stick 86 breaks up blade 87, the tip and one of them second bull stick 86 fixed connection of first bevel gear coupling mechanism 84, be connected through second belt coupling mechanism 85 transmission between two second bull sticks 86, can break up the soil that drilling produced, avoid soil to pile up the ramming.
Each breaking blade 87 is provided with a certain bending degree, so that on one hand, soil can be scraped, on the other hand, the soil can be broken up, and the soil is guaranteed to be in a loose state.
The scraping plate 88 is fixedly connected in the round hole formed in the surface of the limiting frame 81, so that soil on the surface of the spiral drill bit 611 can be scraped, and the soil can fall into the limiting frame 81.
It should be noted that: the first gear connection mechanism 82 includes a large gear and a small gear, the large gear is fixedly connected with the first screw 64, the small gear is fixedly connected with the first rotating rod 83, and the small gear is driven to rotate through the large gear, so that the rotation speed of the breaking blade 87 can be ensured to be larger than that of the first screw 64.
The rectangular hollow box 91 is fixedly connected to the outside of the rectangular drain grooves formed in the two side surfaces of the limiting frame 81, the conveying pipe 92 is fixedly connected to the surface of the rectangular hollow box 91, the fan 93 is fixedly connected to the surface of the bottom plate 1, the air inlet end of the fan 93 is fixedly connected with the conveying pipe 92, the output pipe 94 is fixedly connected to the air outlet end of the fan 93, loose soil can be conveyed into the output pipe 94 through the conveying pipe 92 by suction force generated by the fan 93, accordingly, soil in the limiting frame 81 can be cleaned out, the third rotating rod 96 is fixedly connected to the bottom end of the second screw 66, the worm gear connecting mechanism 95 is fixedly connected to the fourth rotating rod 97, the end of the fourth rotating rod 97 is fixedly connected to the second bevel gear connecting mechanism 98, the surface of the limiting frame 81 is fixedly connected to the rectangular frame 99, the rotating column 910 is rotatably arranged in the rectangular frame 99, the spiral sliding grooves 915 are connected to the surfaces of the two sliding blocks 914, the two sliding blocks 914 are connected to the sliding blocks through the second bevel gear connecting mechanism 98 and the sliding blocks 912, and the two sliding blocks are simultaneously and the end of the sliding blocks are prevented from being stacked up by the sliding brushes 912 and the end of the sliding blocks is fixedly connected to the two sliding blocks through the end of the sliding blocks 912.
It should be noted that: the surface rotation of third bull stick 96 has cup jointed first locating plate, and first locating plate and spacing frame 81 fixed connection, can prescribe a limit to the rotation orbit of third bull stick 96, the surface rotation of fourth bull stick 97 has cup jointed the second locating plate, and second locating plate and bottom plate 1 fixed connection, can prescribe a limit to the rotation orbit of fourth bull stick 97, the surface slip of connecting rod 912 has cup jointed the third locating plate, and third locating plate and spacing frame 81 fixed connection, can prescribe a limit to the slip orbit of connecting rod 912, the bottom surface of spacing frame 81 flushes with the tip of auger bit 611.
The brush head 913 fixed surface has wedge clearance piece, and sliding connection between the rectangle hourglass groove that wedge clearance piece and spacing frame 81 surface were seted up, through wedge clearance piece in rectangle hourglass inslot reciprocating motion, can be in the movable range, reduce earth jam rectangle hourglass groove, the fixed surface of wedge clearance piece has a plurality of stirring bars simultaneously, and stirs the stick and be located the hollow box 91 of rectangle, can stir the earth in the hollow box 91 of rectangle, avoids earth to pile up the tip at conveyer pipe 92.
Working principle: when the drilling equipment is used for drilling a survey position, firstly, the pushing handle 2 is pushed, the device is moved to a designated place through the travelling wheels 5, then the electric push rod 3 is started to shrink, the electric push rod 3 shrinks to drive the moving plate 4 to move, then the distance between the bottom plate 1 and the ground is reduced until the bottom surface of the limiting frame 81 is contacted with the ground, the bottom end of the spiral drill bit 611 is contacted with the soil surface, at the moment, the operation of the electric push rod 3 is stopped, and the soil containing mechanism is placed at the end parts of the output pipes 94 at the two sides;
then, according to the actual drilling depth, the position of the sleeve 73 on the surface of the scale 71 is adjusted, the drilling depth is determined through scale marks on the surface of the scale 71 during adjustment, and after the depth is adjusted, the position of the sleeve 73 is fixed through the adjusting bolt 74;
then, a user starts the driving motor 63, the drilling motor 610 and the fan 93 to synchronously run through the control buttons, the driving motor 63 runs and can drive the first screw rod 64 to rotate, the first screw rod 64 rotates and drives the first belt connecting mechanism 65 to rotate, the first belt connecting mechanism 65 rotates and then drives the second screw rod 66 to rotate, and the second screw rod 66 and the first screw rod 64 synchronously rotate and then can drive the lifting plate 67 to lift;
in the process, the drilling motor 610 runs to drive the spiral drill bit 611 to rotate, and the lifting plate 67 moves downwards to drive the spiral drill bit 611 to move, so that the spiral drill bit 611 can penetrate into soil, and the drilling work of the soil is realized;
in the process of drilling, soil generated by drilling is accumulated in the limit frame 81, in the process, the first screw 64 rotates to drive the first gear connecting mechanism 82 to rotate, the first gear connecting mechanism 82 rotates to drive the first rotating rod 83 to rotate, the first rotating rod 83 rotates to drive the first bevel gear connecting mechanism 84 to rotate, the first bevel gear connecting mechanism 84 rotates to drive one of the second rotating rods 86 to rotate, one of the second rotating rods 86 rotates to drive the other second rotating rod 86 to synchronously rotate through the second belt connecting mechanism 85, so that the scattering blades 87 on two sides can be driven to rotate, and the soil is scattered by the scattering blades 87, so that the soil is in a loose state;
in the process, the scraping plate 88 can scrape the soil on the surface of the spiral drill bit 611 so that the soil can fall into the limit frame 81;
in the process, the suction generated by the operation of the fan 93 can suck loose soil in the limit frame 81 into the conveying pipe 92 through the rectangular leakage groove on the surface of the rectangular hollow box 91, and finally the loose soil is conveyed into the external soil containing mechanism through the output pipe 94, so that the concentrated collection of the soil is realized;
in the process, the second screw 66 rotates to drive the third rotating rod 96 to rotate, the third rotating rod 96 rotates to drive the worm and gear connecting mechanism 95 to rotate, the worm and gear connecting mechanism 95 rotates to drive the fourth rotating rod 97 to rotate, the fourth rotating rod 97 rotates to drive the second bevel gear connecting mechanism 98 at the end part to rotate, the second bevel gear connecting mechanism 98 rotates to drive the rotating column 910 to rotate, the rotating column 910 rotates to enable the sliding block 914 to slide reciprocally in the spiral sliding groove 915, the sliding block 914 slides to drive the sliding frame 911 to move reciprocally in the rectangular frame 99, the sliding frame 911 moves to drive the brush head 913 to move reciprocally in the rectangular leakage grooves formed in the two side surfaces of the limiting frame 81 through the connecting rod 912, soil can be stirred, soil accumulation is avoided, and soil blocking in the rectangular leakage grooves formed in the two side surfaces of the limiting frame 81 is reduced;
in the process, the wedge-shaped cleaning block on the surface of the brush head 913 moves back and forth in the rectangular leakage groove, so that the soil can be reduced to block the rectangular leakage groove in the moving range, and meanwhile, the surface of the wedge-shaped cleaning block is fixedly connected with a plurality of stirring rods, so that the soil in the rectangular hollow box 91 can be stirred, and the soil is prevented from accumulating at the end part of the conveying pipe 92;
along with the duration of drilling, when the drilling depth is in place and the touch switches 75 and the touch blocks 76 on two sides touch each other, one group of the touch switches 75 and the touch blocks 76 can be matched to control the drilling motor 610 to stop running, the other group of the touch switches 75 and the touch blocks 76 can be matched to control the alarm lamp 77 to be turned on, constructors can be reminded through the alarm lamp 77, and soil sampling is convenient for the constructors in time;
after the clearance is accomplished, start electric putter 3, electric putter 3 extension then makes the distance increase of bottom plate 1 from ground to make spacing frame 81 break away from ground, can release the device from the hole top through pushing away 2 this moment, constructor can take a sample downthehole soil with the help of sampling equipment this moment, after the sample is accomplished, if do not continue to carry out drilling, can pour the earth in the soil containing mechanism into the hole again and fill the hole in the packing.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The stable type drilling equipment for geological investigation comprises a bottom plate (1), a pushing handle (2) fixedly connected to the side surface of the bottom plate (1) and four electric push rods (3) fixedly installed on the surface of the bottom plate (1), wherein a movable plate (4) is fixedly connected to the telescopic end of each electric push rod (3), and travelling wheels (5) are symmetrically installed on the bottom surface of each movable plate (4);
the method is characterized in that: the surface of the bottom plate (1) is fixedly provided with a drilling assembly (6), and the drilling assembly (6) comprises a lifting plate (67), a U-shaped frame (69), a drilling motor (610) and a spiral drill bit (611);
the surface of the bottom plate (1) is fixedly provided with a drilling depth adjusting assembly (7), and the drilling depth adjusting assembly (7) comprises a scale (71), a pointer block (72), a sleeve (73) and an adjusting bolt (74);
the soil limiting and scattering assembly (8) is fixedly arranged on the bottom surface of the bottom plate (1), and the soil limiting and scattering assembly (8) comprises a limiting frame (81), a second belt connecting mechanism (85), a second rotating rod (86) and a scattering blade (87);
the soil guiding-out assembly (9) is symmetrically and fixedly arranged on the surface of the limiting frame (81), and the soil guiding-out assembly (9) comprises a rectangular hollow box (91), a conveying pipe (92), a fan (93) and an output pipe (94).
2. The stabilized drilling apparatus for geological survey of claim 1, wherein: the lifting plate (67) capable of moving is arranged at the upper position of the bottom plate (1), a U-shaped frame (69) is fixedly connected to the bottom surface of the lifting plate (67), a drilling motor (610) is fixedly mounted on the inner wall surface of the U-shaped frame (69), and a spiral drill bit (611) is fixedly connected to the output end of the drilling motor (610).
3. The stabilized drilling apparatus for geological survey of claim 2, wherein: three support column (61) are fixedly connected with the surface of bottom plate (1), top fixedly connected with roof (62) of support column (61), surface fixed mounting of roof (62) has driving motor (63), the output fixedly connected with first screw rod (64) of driving motor (63), the surface fixedly connected with first belt coupling mechanism (65) of first screw rod (64), the tip fixedly connected with second screw rod (66) of first belt coupling mechanism (65), lifter plate (67) screw cup joint first screw rod (64) with the surface of second screw rod (66).
4. A stabilized drilling apparatus for geological survey according to claim 3, wherein: the first screw (64) and the second screw (66) are both rotatably connected between the bottom plate (1) and the top plate (62).
5. The stabilized drilling apparatus for geological survey of claim 1, wherein: the surface symmetry fixedly connected with scale (71) of bottom plate (1), the surface symmetry fixedly connected with pointer piece (72) of lifter plate (67), pointer piece (72) with scale (71) sliding connection, every the surface of scale (71) all slides sleeve (73).
6. The stabilized drilling apparatus for geological survey of claim 5, wherein: an adjusting bolt (74) is connected to the surface of each sleeve (73) in a threaded mode.
7. The stabilized drilling apparatus for geological survey of claim 1, wherein: the bottom surface fixedly connected with limit frame (81) of bottom plate (1), the inside symmetry rotation of limit frame (81) is connected with two second bull sticks (86), every equal equidistance in surface of second bull stick (86) is fixedly connected with a plurality of blades (87) of scattering, two pass through second belt coupling mechanism (85) transmission connection between second bull stick (86).
8. A stabilized drilling apparatus for geological survey according to claim 3, wherein: the bottom fixedly connected with first gear coupling mechanism (82) of first screw rod (64), the tip fixedly connected with first bull stick (83) of first gear coupling mechanism (82), the bottom fixedly connected with first bevel gear coupling mechanism (84) of first bull stick (83), first bevel gear coupling mechanism (84) and second bull stick (86) fixed connection.
9. The stabilized drilling apparatus for geological survey of claim 1, wherein: rectangular hollow boxes (91) are fixedly connected outside rectangular leakage grooves formed in the surfaces of two sides of the limiting frame (81), conveying pipes (92) are fixedly connected to the surfaces of the rectangular hollow boxes (91), fans (93) are symmetrically and fixedly connected to the surfaces of the bottom plate (1), air inlet ends of the fans (93) are fixedly connected with the conveying pipes (92), and output pipes (94) are fixedly connected to air outlet ends of the fans (93).
10. The stabilized drilling apparatus for geological survey of claim 9, wherein: the brush head (913) is connected in a sliding way in the rectangular leakage groove arranged on the two side surfaces of the limit frame (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410067744.9A CN117662138A (en) | 2024-01-17 | 2024-01-17 | Stable drilling equipment for geological investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410067744.9A CN117662138A (en) | 2024-01-17 | 2024-01-17 | Stable drilling equipment for geological investigation |
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| Publication Number | Publication Date |
|---|---|
| CN117662138A true CN117662138A (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410067744.9A Pending CN117662138A (en) | 2024-01-17 | 2024-01-17 | Stable drilling equipment for geological investigation |
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| Country | Link |
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| CN (1) | CN117662138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118223782A (en) * | 2024-05-24 | 2024-06-21 | 四川省第十地质大队 | Omnibearing geological detection drilling equipment |
-
2024
- 2024-01-17 CN CN202410067744.9A patent/CN117662138A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118223782A (en) * | 2024-05-24 | 2024-06-21 | 四川省第十地质大队 | Omnibearing geological detection drilling equipment |
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