CN114059925A - Engineering geological drilling equipment - Google Patents
Engineering geological drilling equipment Download PDFInfo
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- CN114059925A CN114059925A CN202111402259.5A CN202111402259A CN114059925A CN 114059925 A CN114059925 A CN 114059925A CN 202111402259 A CN202111402259 A CN 202111402259A CN 114059925 A CN114059925 A CN 114059925A
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- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 142
- 230000008093 supporting effect Effects 0.000 claims abstract description 111
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000002689 soil Substances 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 15
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/081—Screw-and-nut feed mechanisms
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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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
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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 belongs to the technical field of geological drilling, and particularly relates to engineering geological drilling equipment which comprises a moving seat, a pushing handle and moving wheels, wherein the pushing handle is fixedly connected to one side of the top of the moving seat; protective case slides and runs through the second backup pad, and protective case cup joints on the drilling rod, press a fixed connection at the protective case top, then press the seat through pressing, protective case can support the protection to drilling rod probing mouth department, according to the degree of depth of probing, can adjust the degree of depth of pressing of protective case, thereby make the supporting effect of probing mouth department obtain guaranteeing, under the effect of first water pump, can take out the water in the first water tank, the apopore has been seted up bottom the drilling rod, and the apopore is connected with the first raceway other end, thereby when the drilling rod is probing, accessible apopore goes out to carry out the water injection cooling to the drill bit.
Description
Technical Field
The invention belongs to the technical field of geological drilling, and particularly relates to engineering geological drilling equipment.
Background
Engineering geological exploration is work of deep understanding of geological conditions underground by using a certain mechanical tool or excavation operation, and the conventional engineering geological drilling equipment mainly has the following defects, for example: in the arid area of not raining for a long time, utilize the probing drill bit when boring soil, because the moisture that contains in the ground is less, make the frictional force of drill bit and soil layer can strengthen, and the drill bit high-speed rotation when digging the rock layer, make the temperature rise of drill bit appear deforming, lead to the condition that the drill bit damaged to appear, and in the comparatively soft area of soil property, at the in-process of probing, lack effectual support in drilling department, thereby influence the effect of probing, the suitability is not good.
In order to solve the problems, the application provides engineering geological drilling equipment.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides engineering geological drilling equipment, which can support a drill hole in a drilling process in an area with soft soil through a drilling mechanism, so that the drilling effect is improved, and can carry out water injection and temperature reduction on a drill bit when a rock layer is drilled through a temperature reduction protection mechanism, and can also carry out water extraction on the drill hole, so that the water in the drill hole is prevented from overflowing, and the drilling effect is further improved.
In order to achieve the purpose, the invention provides the following technical scheme: the engineering geological drilling equipment comprises a moving seat, a pushing handle and moving wheels, wherein the pushing handle is fixedly connected to one side of the top of the moving seat, the moving wheels are respectively installed on two sides of the moving seat, and a drilling mechanism is installed on the other side of the top of the moving seat;
the drilling mechanism comprises a supporting side plate, a driving motor, a screw rod, a first supporting plate, a driving assembly, a second supporting plate and a soil loosening protecting assembly, the top of the movable seat is provided with a first mounting groove, one end of the supporting side plate is rotatably connected to one side of the top of the movable seat through the first mounting groove, the driving motor is arranged at the top of the other end of the supporting side plate, a first sliding groove is arranged on one side of the supporting side plate, the screw rod is rotationally connected in the first sliding groove, one end of the screw rod is fixedly connected with the output end of the driving motor, the first supporting plate is connected to one side of the supporting side plate in a sliding manner, the first supporting plate is sleeved on the screw rod in a threaded manner, the driving component is arranged on the first supporting plate, the second supporting plate is fixedly connected to the bottom of one side of the supporting side plate, the soil loosening protection assembly is installed on the second supporting plate, and the soil loosening protection assembly is sleeved on the driving assembly.
Preferably, the engineering geological drilling equipment comprises a drilling motor and a drill rod, wherein the drilling motor is mounted at the top of the first support plate, one end of the drill rod is fixedly connected with the output end of the drilling motor, and the drill rod sequentially penetrates through the first support plate and the second support plate.
Preferably, the engineering geological drilling equipment comprises a pressing seat, a protective sleeve, telescopic rods and telescopic sleeves, wherein the protective sleeve penetrates through the second supporting plate in a sliding mode and is sleeved on a drill rod, the pressing seat is fixedly connected to the top of the protective sleeve and is sleeved on the drill rod, one ends of the telescopic rods are fixedly connected to the bottom of the pressing seat at equal intervals, one ends of the telescopic sleeves are sleeved at the other ends of the telescopic rods in a sliding mode, and the other ends of the telescopic sleeves are fixedly connected to the top of the second supporting plate.
Preferably, the engineering geological drilling equipment of the invention is characterized in that a cooling protection mechanism is arranged at the top of the second support plate, the cooling protection mechanism comprises a first water tank, a first water pump, a first water pipe, a second water tank, a second water pump and a second water pipe, the first water tank is arranged at the top of the first support plate, the first water pump is arranged at the bottom of the first support plate, a water inlet of the first water pump is connected with a water outlet of the first water tank, one end of the first water pipe is connected with a water outlet of the first water pump, the other end of the first water pipe penetrates through one side of the drill rod, a water outlet is arranged at the bottom of the drill rod, the water outlet is connected with the other end of the first water pipe, the second water tank is arranged at the top of the second support plate, the second water pump is arranged at the top of the second water tank, one end of the second water pipe is connected with the second water pump, the protective case bottom equipartition has seted up the hole that absorbs water, the second raceway other end is run through in proper order and is pressed seat and protective case and be connected with the hole that absorbs water.
Preferably, the engineering geological drilling equipment of the invention is characterized in that a second mounting groove is formed in the first mounting groove relative to the movable seat, a support assembly is mounted in the second mounting groove, the support assembly comprises a support arm and a support block, one end of the support arm is rotatably connected in the second mounting groove, one side of the support block is hinged to the other end of the support arm, and the other side of the support block is connected with one side of the support side plate.
Preferably, the engineering geological drilling equipment of the invention is characterized in that two sides of one end of the movable seat, which is opposite to the first mounting groove, are fixedly connected with supporting rods, and one end of the supporting side plate is rotatably connected to the movable seat through the supporting rods.
Preferably, the second installation groove is of a T-shaped structure, and when the supporting block is placed in the second installation groove, the top surface of the supporting block and the bottom of the first installation groove are located on the same horizontal line.
Preferably, one side of the second supporting plate is in threaded sleeve connection with a limiting rod, and the protective sleeve is provided with a limiting hole matched with the limiting rod.
Preferably, the bottom of the inner side of the telescopic sleeve is provided with a limiting spring, and one end of the telescopic rod is fixedly connected with the limiting spring.
Preferably, one side of the supporting side plate is symmetrically provided with second sliding grooves, and one side of the first supporting plate is symmetrically and fixedly connected with guide rods matched with the second sliding grooves.
Compared with the prior art, the invention has the beneficial effects that:
1. when drilling in an area with soft soil, the protective sleeve penetrates through the second supporting plate in a sliding mode and is sleeved on the drill rod, the pressing seat is fixedly connected to the top of the protective sleeve, then the protective sleeve can support and protect the drilling opening of the drill rod by pressing the pressing seat, the pressing depth of the protective sleeve can be adjusted according to the drilling depth, and therefore the supporting effect of the drilling opening is guaranteed;
2. when a rock-soil layer is drilled, the first water pump is started, water in the first water tank can be pumped out under the action of the first water pump, one end of the first water pipe is connected with a water outlet of the first water pump, the other end of the first water pipe penetrates one side of the drill rod, a water outlet hole is formed in the bottom of the drill rod, and the water outlet hole is connected with the other end of the first water pipe, so that water can be injected into the drill bit through the water outlet hole to cool the drill bit when the drill rod is drilled;
3. through pressing down the top that protective case reachd the ground layer, then through starting the second water pump, can take out the water in the drilling under the water suction hole effect, be connected with the second water pump because of second raceway one end, the second raceway other end runs through in proper order and presses seat and protective case to be connected with the water suction hole, and then under the effect of second raceway, carry the water in the drilling to the second water tank in, avoid earth in the soil at the probing in-process, inflow drill bit department, thereby lead to the problem of the jam of outlet position department, the effect of probing has been promoted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the support block of the present invention;
FIG. 3 is a schematic view of the structure of the supporting side plate of the present invention;
FIG. 4 is a schematic diagram of a first water pump according to the present invention;
FIG. 5 is a schematic view of a second tank according to the present invention;
FIG. 6 is a schematic view of a spacing hole according to the present invention;
FIG. 7 is a schematic view showing the structure of the water-absorbing pores in the present invention.
In the figure:
1. a movable seat; 11. a first mounting groove; 12. a support assembly; 121. a support arm; 122. a support block; 13. a second mounting groove; 14. a support bar;
2. a pushing handle;
3. movable wheel
4. A drilling mechanism; 41. supporting the side plates; 411. a first chute; 412. a second chute; 42. a drive motor; 43. a screw rod; 44. a first support plate; 45. a drive assembly; 451. a drilling motor; 452. a drill stem; 4521. a water outlet hole; 46. a second support plate; 461. a limiting rod; 47. a soil loosening protection component; 471. a pressing seat; 472. protecting the sleeve; 4721. a limiting hole; 4722. a water suction hole; 473. a telescopic rod; 474. a telescopic sleeve;
5. a cooling protection mechanism; 51. a first water tank; 52. a first water pump; 53. a first water delivery pipe; 54. a second water tank; 55. a second water pump; 56. a second water delivery pipe.
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.
As shown in fig. 1;
engineering geology drilling equipment is including removing seat 1, pushing hands 2 and removing wheel 3, and 2 fixed connection of pushing hands remove 1 top one side at the seat, remove wheel 3 and install respectively in removing 1 both sides of seat, remove 1 top opposite side of seat and install drilling mechanism 4.
In this embodiment: conveniently remove the removal of seat 1 through removing wheel 3 to remove work more effectively, the staff's of being convenient for promotion through pushing hands 2, simple structure, it is convenient to use.
As shown in fig. 1-7;
based on current engineering geology drilling equipment, through probing mechanism 4, can be in the comparatively soft area of soil property, at the in-process of probing, support drilling department to make the effect of probing obtain promoting, through cooling protection mechanism 5, can go out when probing the rock layer, can go out to the drill bit and carry out the water injection cooling, can take out the water of drilling department simultaneously, thereby avoid the water in the drilling to overflow, further promote the effect of probing.
Further, the method comprises the following steps:
in combination with the above, the drilling mechanism 4 includes a supporting side plate 41, a driving motor 42, a screw rod 43, a first supporting plate 44, a driving assembly 45, a second supporting plate 46 and a soil loosening protection assembly 47, the top of the movable seat 1 is provided with a first mounting groove 11, one end of the supporting side plate 41 is rotatably connected to one side of the top of the movable seat 1 through the first mounting groove 11, the driving motor 42 is mounted to the top of the other end of the supporting side plate 41, one side of the supporting side plate 41 is provided with a first sliding groove 411, the screw rod 43 is rotatably connected in the first sliding groove 411, one end of the screw rod 43 is fixedly connected to the output end of the driving motor 42, the first supporting plate 44 is slidably connected to one side of the supporting side plate 41, the first supporting plate 44 is screwed on the screw rod 43, the driving assembly 45 is mounted on the first supporting plate 44, the second supporting plate 46 is fixedly connected to the bottom of one side of the supporting side plate 41, the soil loosening protection assembly 47 is mounted on the second supporting plate 46, and the scarification protection component 47 is sleeved on the driving component 45.
In this embodiment: by starting the driving motor 42, the driving motor 42 drives the screw rod 43 to rotate in the first sliding slot 411, the first supporting plate 44 is slidably connected to one side of the supporting side plate 41, the first supporting plate 44 is in threaded sleeve connection with the screw rod 43, and further when the screw rod 43 rotates, the first supporting plate 44 is driven to slide up and down on one side of the supporting side plate 41, the driving assembly 45 is driven to move up and down in a memorable manner by the up and down sliding of the first supporting plate 44, the drilling depth is correspondingly adjusted by the up and down sliding of the driving assembly 45, the loose soil protecting assembly 47 is installed on the second supporting plate 46 because the second supporting plate 46 is fixedly connected to the bottom of one side of the supporting side plate 41, the loose soil protecting assembly 47 is in sleeve connection with the driving assembly 45, so that under the action of the loose soil protecting assembly 47, certain protection can be formed on the driving assembly 45, and soft soil can be supported by the loose soil protecting assembly 47, ensuring the smooth drilling process.
It should be noted that: the driving assembly 45 comprises a drilling motor 451 and a drill pipe 452, wherein the drilling motor 451 is mounted on the top of the first supporting plate 44, one end of the drill pipe 452 is fixedly connected with the output end of the drilling motor 451, and the drill pipe 452 sequentially penetrates through the first supporting plate 44 and the second supporting plate 46.
In this embodiment: through the upper and lower slip of first backup pad 44, drive drilling motor 451 and carry out the slip from top to bottom, when drilling motor 451 during operation, drilling motor 451 drives drilling rod 452 and carries out quick rotation, runs through first backup pad 44 and second backup pad 46 in proper order because of drilling rod 452, and then when first backup pad 44 glides downwards, drives drilling rod 452 and drills to ground, under the effect of second backup pad 46, to a certain extent, has guaranteed the probing security of drilling rod 452.
It should be noted that: the movable base 1 is fixedly connected with support rods 14 on two sides relative to one end of the first installation groove 11, and one end of the support side plate 41 is rotatably connected to the movable base 1 through the support rods 14.
In this embodiment: because of removing on the seat 1 for first mounting groove 11 one end both sides fixedly connected with bracing piece 14, can conveniently support curb plate 41 through bracing piece 14 and rotate on removing seat 1, when supporting curb plate 41 when packing up, support curb plate 41 and can place at first mounting groove 11 to be convenient for remove equipment.
It should be noted that: the second mounting groove 13 is opened in the first mounting groove 11 relative to the movable seat 1, the supporting component 12 is installed in the second mounting groove 13, the supporting component 12 comprises a supporting arm 121 and a supporting block 122, one end of the supporting arm 121 is rotatably connected in the second mounting groove 13, one side of the supporting block 122 is hinged at the other end of the supporting arm 121, and the other side of the supporting block 122 is connected with one side of the supporting side plate 41.
In this embodiment: connect in second mounting groove 13 because of support arm 121 one end is rotated, thereby take out in through following second mounting groove 13 with support arm 121, articulate the support arm 121 other end because of supporting shoe 122 one side, and supporting shoe 122 opposite side is connected with support curb plate 41 one side, thereby under the effect of support arm 121, can support curb plate 41, when support curb plate 41 needs to be placed in first mounting groove 11, through receiving and releasing support arm 121 and supporting shoe 122 to second mounting groove 13 in, thereby be convenient for accomodate support curb plate 41.
It should be understood that: the second mounting groove 13 is of a T-shaped structure, and when the supporting block 122 is placed in the second mounting groove 13, the top surface of the supporting block 122 and the bottom of the first mounting groove 11 are located on the same horizontal line.
It should be noted that: the second sliding grooves 412 are symmetrically formed in one side of the supporting side plate 41, and the guide rods matched with the second sliding grooves 412 are symmetrically and fixedly connected to one side of the first supporting plate 44.
In this embodiment: when the first supporting plate 44 slides up and down on one side of the supporting side plate 41, the first supporting plate 44 is slidably connected in the second sliding groove 412 through the guide rod, so that the structure of the first supporting plate 44 is more stable.
Further, the method comprises the following steps:
in an alternative embodiment: loosen soil protection subassembly 47 is including pressing seat 471, protection sleeve 472, telescopic link 473 and telescopic tube 474, protection sleeve 472 slides and runs through second backup pad 46, and protection sleeve 472 cup joints on drilling rod 452, press seat 471 fixed connection at protection sleeve 472 top, and press seat 471 to cup joint on drilling rod 452, equidistant fixed connection in pressing seat 471 bottom is pressed to a plurality of telescopic link 473 one end, telescopic tube 474 one end slides and cup joints at the telescopic link 473 other end, telescopic tube 474 other end fixed connection is at second backup pad 46 top.
In this embodiment: when drilling in soft soil areas, since the protective sleeve 472 slides through the second support plate 46, the protective sleeve 472 is sleeved on the drill rod 452, the pressing seat 471 is fixedly connected to the top of the protective sleeve 472, and then by pressing the pressing seat 471, the pressing seat 471 is pressed to drive the protection sleeve 472 to press downwards, so that the protection sleeve 472 can support and protect the drilling opening of the drill rod 452, according to the drilling depth, the pressing depth of the protection sleeve 472 can be adjusted, so that the supporting effect at the drilling opening is ensured, because one end of a plurality of telescopic rods 473 is fixedly connected to the bottom of the pressing seat 471 at equal intervals, one end of a telescopic sleeve 474 is slidably sleeved at the other end of the telescopic rod 473, the other end of the telescopic sleeve 474 is fixedly connected to the top of the second supporting plate 46, thereby ensuring the supporting stability of the protection sleeve 472 under the action of the expansion rod 473 and the expansion sleeve 474.
It should be noted that: a limiting rod 461 is sleeved on one side of the second support plate 46 through threads, a limiting hole 4721 matched with the limiting rod 461 is formed in the protective sleeve 472, a limiting spring is installed at the bottom of the inner side of the telescopic sleeve 474, and one end of the telescopic rod 473 is fixedly connected with the limiting spring.
In this embodiment: after the position of protective sleeve 472 has been adjusted, because of set up on the protective sleeve 472 with spacing hole 4721 of gag lever post 461 assorted, thereby through rotating gag lever post 461, gag lever post 461 can with spacing hole 4721 spiro union each other, and then make protective sleeve 472's position obtain fixing, because of the inboard bottom of telescope tube 474 installs spacing spring, and telescopic link 473 one end and spacing spring fixed connection, thereby under spacing spring's effect, guarantee that telescopic link 473's flexible is more stable.
Further, the method comprises the following steps:
in an alternative embodiment: the top of the second supporting plate 46 is provided with a cooling protection mechanism 5, the cooling protection mechanism 5 comprises a first water tank 51, a first water pump 52, a first water pipe 53, a second water tank 54, a second water pump 55 and a second water pipe 56, the first water tank 51 is installed on the top of the first supporting plate 44, the first water pump 52 is installed at the bottom of the first supporting plate 44, a water inlet of the first water pump 52 is connected with a water outlet of the first water tank 51, one end of the first water pipe 53 is connected with a water outlet of the first water pump 52, the other end of the first water pipe 53 penetrates through one side of the drill rod 452, the bottom of the drill rod 452 is provided with a water outlet 4521, the water outlet 4521 is connected with the other end of the first water pipe 53, the second water tank 54 is installed at the top of the second supporting plate 46, the second water pump 55 is installed at the top of the second water tank 54, one end of the second water pipe 56 is connected with the second water pump 55, water suction holes 4722 are equidistantly arranged at the bottom of the protection sleeve 472, the other end of the second water pipe 56 penetrates through the pressing seat 471 and the protective sleeve 472 in sequence and is connected with the water suction hole 4722.
In this embodiment: when drilling a rock-soil layer, by starting the first water pump 52, under the action of the first water pump 52, water in the first water tank 51 can be pumped out, because one end of the first water pipe 53 is connected with a water outlet of the first water pump 52, the other end of the first water pipe 53 penetrates one side of the drill rod 452, the bottom of the drill rod 452 is provided with a water outlet 4521, and the water outlet 4521 is connected with the other end of the first water pipe 53, so that when the drill rod 452 drills, water can be injected into the drill bit through the water outlet 4521 to cool the drill bit, because the diameter of the drill hole is narrow, after water is injected, the drill hole is easily filled with water, if soil exists at the top of the rock-soil layer, the water is taken out in time, soil in the soil easily flows into the drill bit in the drilling process, so that the water outlet 4521 is blocked, the drilling effect is reduced, because when drilling, the drill hole can be protected through the protective sleeve 472, reach the top on ground layer through pressing protective case 472, then through starting second water pump 55, can take out the water in the drilling under the effect of water sucking hole 4722, be connected with second water pump 55 because of second raceway 56 one end, the second raceway 56 other end runs through in proper order and presses seat 471 and protective case 472 to be connected with water sucking hole 4722, and then under the effect of second raceway 56, carry the water in the drilling to in the second water tank 54.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Engineering geology drilling equipment, including removing seat (1), pushing hands (2) and removing wheel (3), pushing hands (2) fixed connection is in removing seat (1) top one side, it installs respectively in removing seat (1) both sides, its characterized in that to remove wheel (3): a drilling mechanism (4) is arranged on the other side of the top of the movable seat (1);
the drilling mechanism (4) comprises a supporting side plate (41), a driving motor (42), a screw rod (43), a first supporting plate (44), a driving assembly (45), a second supporting plate (46) and a soil loosening protection assembly (47), wherein the top of the movable base (1) is provided with a first mounting groove (11), one end of the supporting side plate (41) is rotatably connected to one side of the top of the movable base (1) through the first mounting groove (11), the driving motor (42) is installed at the top of the other end of the supporting side plate (41), one side of the supporting side plate (41) is provided with a first sliding groove (411), the screw rod (43) is rotatably connected in the first sliding groove (411), one end of the screw rod (43) is fixedly connected with the output end of the driving motor (42), the first supporting plate (44) is slidably connected to one side of the supporting side plate (41), and the first supporting plate (44) is in threaded sleeve joint with the screw rod (43), drive assembly (45) are installed on first backup pad (44), second backup pad (46) fixed connection is in support curb plate (41) one side bottom, loose soil protection subassembly (47) are installed on second backup pad (46), just loose soil protection subassembly (47) cup joint on drive assembly (45).
2. The engineered geological drilling apparatus according to claim 1, characterized in that: the driving assembly (45) comprises a drilling motor (451) and a drill rod (452), the drilling motor (451) is installed at the top of the first supporting plate (44), one end of the drill rod (452) is fixedly connected with the output end of the drilling motor (451), and the drill rod (452) penetrates through the first supporting plate (44) and the second supporting plate (46) in sequence.
3. The engineered geological drilling apparatus according to claim 1, characterized in that: loosen soil protection subassembly (47) including pressing seat (471), protective case (472), telescopic link (473) and telescopic tube (474), protective case (472) slide and run through second backup pad (46), just protective case (472) cup joint on drilling rod (452), press seat (471) fixed connection at protective case (472) top, just press seat (471) to cup joint on drilling rod (452), a plurality of telescopic link (473) one end equidistant fixed connection is in pressing seat (471) bottom, telescopic tube (474) one end slides and cup joints at the telescopic link (473) other end, telescopic tube (474) other end fixed connection is at second backup pad (46) top.
4. The engineered geological drilling apparatus according to claim 3, characterized in that: the cooling protection mechanism (5) is arranged at the top of the second supporting plate (46), the cooling protection mechanism (5) comprises a first water tank (51), a first water pump (52), a first water pipe (53), a second water tank (54), a second water pump (55) and a second water pipe (56), the first water tank (51) is installed at the top of the first supporting plate (44), the first water pump (52) is installed at the bottom of the first supporting plate (44), a water inlet of the first water pump (52) is connected with a water outlet of the first water tank (51), one end of the first water pipe (53) is connected with a water outlet of the first water pump (52), the other end of the first water pipe (53) penetrates through one side of the drill rod (452), a water outlet (4521) is formed at the bottom of the drill rod (452), and the water outlet (4521) is connected with the other end of the first water pipe (53), the second water tank (54) is installed on the top of the second supporting plate (46), the second water pump (55) is installed on the top of the second water tank (54), one end of the second water pipe (56) is connected with the second water pump (55), water suction holes (4722) are formed in the bottom of the protective sleeve (472) at equal intervals, and the other end of the second water pipe (56) penetrates through the pressing seat (471) and the protective sleeve (472) in sequence to be connected with the water suction holes (4722).
5. The engineered geological drilling apparatus according to claim 1, characterized in that: a second mounting groove (13) is formed in the first mounting groove (11) relative to the movable seat (1), a supporting component (12) is mounted in the second mounting groove (13), the supporting component (12) comprises a supporting arm (121) and a supporting block (122), one end of the supporting arm (121) is rotatably connected into the second mounting groove (13), one side of the supporting block (122) is hinged to the other end of the supporting arm (121), and the other side of the supporting block (122) is connected with one side of the supporting side plate (41).
6. The engineered geological drilling apparatus according to claim 1, characterized in that: remove on seat (1) for first mounting groove (11) one end both sides fixedly connected with bracing piece (14), support curb plate (41) one end and rotate through bracing piece (14) and connect on removing seat (1).
7. The engineered geological drilling apparatus according to claim 5, characterized in that: the second mounting groove (13) is of a T-shaped structure, and when the supporting block (122) is placed in the second mounting groove (13), the top surface of the supporting block (122) and the bottom of the first mounting groove (11) are located on the same horizontal line.
8. The engineered geological drilling apparatus according to claim 3, characterized in that: limiting rod (461) is sleeved on one side of the second supporting plate (46) through threads, and limiting holes (4721) matched with the limiting rods (461) are formed in the protective sleeve (472).
9. The engineered geological drilling apparatus according to claim 3, characterized in that: the bottom of the inner side of the telescopic sleeve (474) is provided with a limiting spring, and one end of the telescopic rod (473) is fixedly connected with the limiting spring.
10. The engineered geological drilling apparatus according to claim 1, characterized in that: second sliding grooves (412) are symmetrically formed in one side of the supporting side plate (41), and guide rods matched with the second sliding grooves (412) are symmetrically and fixedly connected to one side of the first supporting plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402259.5A CN114059925A (en) | 2021-11-19 | 2021-11-19 | Engineering geological drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402259.5A CN114059925A (en) | 2021-11-19 | 2021-11-19 | Engineering geological drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114059925A true CN114059925A (en) | 2022-02-18 |
Family
ID=80275774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111402259.5A Withdrawn CN114059925A (en) | 2021-11-19 | 2021-11-19 | Engineering geological drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114059925A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809953A (en) * | 2022-04-02 | 2022-07-29 | 中国矿业大学 | Diamond drill bit clamping device for geological exploration |
| CN116752902A (en) * | 2023-08-10 | 2023-09-15 | 山东省地矿工程集团有限公司 | Horizontal directional drilling equipment for improving drilling precision |
-
2021
- 2021-11-19 CN CN202111402259.5A patent/CN114059925A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809953A (en) * | 2022-04-02 | 2022-07-29 | 中国矿业大学 | Diamond drill bit clamping device for geological exploration |
| CN116752902A (en) * | 2023-08-10 | 2023-09-15 | 山东省地矿工程集团有限公司 | Horizontal directional drilling equipment for improving drilling precision |
| CN116752902B (en) * | 2023-08-10 | 2023-10-20 | 山东省地矿工程集团有限公司 | Horizontal directional drilling equipment for improving drilling precision |
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Application publication date: 20220218 |
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