CN116856858A - Drilling device for foundation construction - Google Patents
Drilling device for foundation construction Download PDFInfo
- Publication number
- CN116856858A CN116856858A CN202311118999.5A CN202311118999A CN116856858A CN 116856858 A CN116856858 A CN 116856858A CN 202311118999 A CN202311118999 A CN 202311118999A CN 116856858 A CN116856858 A CN 116856858A
- Authority
- CN
- China
- Prior art keywords
- rotating
- sliding
- sleeve
- assembly
- fixing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 63
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 230000003028 elevating effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 13
- 238000009435 building construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B19/084—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 with flexible drawing means, e.g. cables
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
Abstract
The invention relates to a drilling device for foundation construction, which comprises a lifting table, a lifting sliding seat, a driving motor, a driving shaft and a spiral auger, wherein the lifting sliding seat is arranged on the lifting table, the driving motor is arranged on the lifting table, the driving shaft is connected to the driving motor, the spiral auger is connected to the bottom end of the driving shaft, a rotating assembly is arranged on the driving shaft and comprises a sliding sleeve sleeved outside the driving shaft, a soil cleaning mechanism is arranged on the sliding sleeve and sequentially comprises a cleaning assembly a, a cleaning assembly b and a cleaning assembly c from top to bottom, a pushing mechanism matched with the soil cleaning mechanism is arranged at the top end of the lifting table, the pushing mechanism sequentially comprises a lifting assembly a, a lifting assembly b and a lifting assembly c from top to bottom, and the cleaning assembly a, the cleaning assembly b and the cleaning assembly c are all used for expanding along the circumferential direction of the sliding sleeve under the driving of the rotating assembly and carrying out soil under the driving of the pushing mechanism so as to avoid the soil from affecting the actual depth of a hole.
Description
Technical Field
The invention relates to the technical field of foundation drilling, in particular to a drilling device for foundation construction.
Background
Along with the continuous development and progress of society, the development and utilization of the land are particularly important, the safety of foundation laying and construction needs to be guaranteed before construction and construction are carried out on a building, a plurality of holes are required to be drilled on the ground corresponding to pile foundation positions in the process of building pile foundation, then soil at the drilled positions is excavated by adopting tools, after a pit is formed on the ground, concrete is poured into the pit to construct the pile foundation, and in order to meet the requirements of building construction and pile burying, the holes need to be drilled on the foundation so as to be convenient for fixing and limiting after pile burying, the stability of building construction is guaranteed, and safe support is provided for building construction.
But traditional drilling mode is for adopting drilling machine or quartering hammer to go on, discharges around the drilling with soil through the auger and pile up above, and the soil of drilling piles up beside the hole, and the soil of eminence is backfilled easily, needs the auger to rise from the hole and take soil back again to descend to the hole in again and carry out the drilling, and this operation not only influences the efficiency of drilling, and is unfavorable for the staff to carry out the construction, leads to the actual degree of depth of drilling great with the projected degree of depth error, influences foundation stability.
The Chinese patent publication No. CN202210024558.8 discloses a building foundation drilling device, which has simple structure and convenient use, solves the problems that when a drill bit withdraws from a drill hole in the prior building construction, the soil at a high position falls into the drill hole again and the residual soil in a screw conveyer is cleaned, and is quite easy to operate. However, the device does not provide for soil backfilling when the drill bit is drilled, so that the drill bit needs to be lifted from the drill hole continuously to bring soil out of the drill hole, the efficiency and the speed of the drill hole are reduced, and the construction time is prolonged.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the drilling device for foundation construction, which is used for cleaning backfilled soil by arranging the soil cleaning mechanism and the pushing mechanism, reducing the error of the actual depth and the predicted depth of the auger after drilling, realizing layered automatic soil cleaning, improving the drilling efficiency and simultaneously ensuring the foundation stability.
The technical solution of the invention is as follows:
the utility model provides a drilling equipment for foundation construction, includes elevating platform, slip on the elevating platform go up and down the sliding seat, set up driving motor on the elevating platform, connect driving shaft and the spiral auger of connection in the driving shaft bottom on driving motor, be provided with rotating assembly in the driving shaft, rotating assembly establishes at the outer sliding sleeve of driving shaft including the cover, be provided with clear soil mechanism on the sliding sleeve, clear soil mechanism includes clear subassembly a, clear subassembly b, clear subassembly c from last to down in proper order, the elevating platform top is provided with the pushing mechanism with clear soil mechanism matched with, pushing mechanism includes elevating assembly a, elevating assembly b from last to down in proper order, clear subassembly a, clear subassembly b and clear subassembly c all are used for expanding along the circumferencial direction of sliding sleeve under rotating assembly's drive and carry out the lifting under pushing mechanism's drive and take earth out.
Preferably, the rotating assembly further comprises a motor, and a belt connected between the motor and the sliding sleeve.
Preferably, the cleaning assembly a comprises a rotating sleeve a connected below the sliding sleeve, a sliding block a connected at the bottom end of the rotating sleeve a, a sliding seat a sleeved on the rotating sleeve a, a fixing plate a relatively fixedly arranged on the sliding seat, a plurality of rotating plates a hinged on the fixing plate a and sleeved on the rotating sleeve a, and sliding grooves a formed in the sliding seat a, wherein the rotating plates a are matched with the sliding grooves a.
As one preferable mode, the cleaning component b comprises a rotating sleeve b arranged below the rotating sleeve a, a sliding block b connected to the bottom end of the rotating sleeve b, a sliding seat b sleeved on the rotating sleeve b, a sliding rail b arranged at the top end of the rotating sleeve, a fixing plate b relatively fixedly arranged on the sliding seat b, a plurality of rotating plates b hinged to the fixing plate b and sleeved on the rotating sleeve b, and a sliding groove b arranged on the sliding seat b, wherein the rotating plates b are matched with the sliding groove b, and the sliding block a is matched with the sliding rail b.
Preferably, the cleaning component c comprises a rotating sleeve c arranged below the rotating sleeve b, a sliding seat c sleeved on the rotating sleeve c, a sliding rail c arranged at the top end of the rotating sleeve c, a fixed plate c relatively fixedly arranged on the sliding seat c, a plurality of rotating plates c hinged on the fixed plate c and sleeved on the rotating sleeve c, and a sliding groove c arranged on the sliding seat c, wherein the rotating plates c are matched with the sliding groove c, and the sliding block b is matched with the sliding rail c.
Preferably, the lifting assembly a comprises two pulleys a, two gears a connected to one ends of the two pulleys a, a motor a fixedly connected to one of the two gears a, and a steel wire a wound on the two pulleys a, wherein the other ends of the steel wire a are connected with the fixing plate a.
Preferably, the lifting assembly b comprises two pulleys b, two gears b connected to one ends of the two pulleys b, a motor b fixedly connected to one of the two gears b, and a steel wire b wound around the two pulleys b, wherein the other end of the steel wire b passes through the fixing plate a and is connected with the fixing plate b.
Preferably, the lifting assembly c comprises two pulleys c, two gears c connected to one ends of the two pulleys c, a motor c fixedly connected to one of the two gears c, and a steel wire c wound around the two pulleys c, wherein the other end of the steel wire c passes through the fixing plate a and the fixing plate b to be connected with the fixing plate c.
Preferably, the fixing plate a and the rotating plate a, the fixing plate b and the rotating plate b, and the fixing plate c and the rotating plate c are all made of a hard steel material.
The invention is provided with the soil cleaning mechanism, when the spiral auger stops drilling for the first time, the motor drives the sliding sleeve to rotate for 90 degrees, the rotating plate a is unfolded along the circumferential direction of the rotating sleeve a, and the fixed plate a is hinged with the rotating plate a to enable the rotating plate a to be unfolded to form a disc structure capable of bearing soil, so that the effect of cleaning backfilled soil for the first time is achieved; when the spiral auger stops drilling for the second time, in a mode that the sliding block a is matched with the sliding rail b, when the sliding sleeve drives the rotating sleeve a to rotate for 90 degrees, the sliding block a is not matched with the sliding rail b at the moment, after the sliding sleeve rotates for 180 degrees, the sliding block a is matched with the sliding rail b, so that the rotating sleeve b is driven to rotate for 90 degrees, the rotating plate b is unfolded along the circumferential direction of the rotating sleeve b, and the rotating plate b is unfolded to form a disc structure capable of bearing soil in a mode that the fixed plate b is hinged with the rotating plate b, so that the effect of cleaning backfilled soil for the second time is achieved; after spiral auger tertiary drilling stops, the sliding sleeve rotates 270 degrees, and slider b cooperatees with slide rail c to drive and rotate cover c and carry out 90 degrees rotations, make rotor plate c expand along rotating cover c circumferencial direction, fixed plate c and rotor plate c articulated mode make rotor plate c expand and form the disc structure that can bear earth, reach the effect of tertiary clearance backfill earth, avoid spiral auger repeated lifting to take out the earth of backfill, improved drilling efficiency.
The invention is provided with the pushing mechanism, when the cleaning component a is unfolded and carries the soil backfilled in the hole, the motor a drives the two gears a to perform relative operation, so that the two pulleys a synchronously perform relative operation and lift the cleaning component a to the ground through the steel wire a to bring the soil out, thereby achieving the effect of bringing the soil out for the first time; when the cleaning assembly b is unfolded and bears the soil backfilled in the hole, the motor b drives the two gears b to perform relative operation, so that the two pulleys b synchronously perform relative operation and lift the cleaning assembly b to the ground through the steel wire b to bring the soil out, the effect of bringing the soil out for the second time is achieved, and the steel wire a and the steel wire b are staggered to prevent the clamping; after the cleaning component c is unfolded and bears the soil backfilled in the hole, the motor c drives the two gears c to perform relative operation, so that the two pulleys c synchronously perform relative operation and lift the cleaning component c to the ground to bring out the soil through the steel wire c, the backfilled soil is prevented from affecting the actual depth of the drilled hole, the effect of bringing out the soil for the third time is achieved, the steel wires a and b are staggered with the steel wire c, the blocking is prevented, the backfilled soil can be brought out of the hole through a set pushing mechanism, and the effect of automatically cleaning the soil is realized.
In conclusion, the invention has the function of automatically cleaning backfill soil, and is suitable for the technical field of foundation drilling.
Drawings
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a drilling device for foundation construction;
FIG. 2 is a schematic cross-sectional view of the soil cleaning mechanism;
FIG. 3 is a schematic view of the pushing mechanism in operation;
fig. 4 is a schematic view of the working state of the rotating sleeve a when rotating 90 degrees;
FIG. 5 is a schematic view showing the working state when the rotating sleeve a drives the rotating sleeve b to rotate 90 degrees;
FIG. 6 is a schematic view showing the working state when the rotating sleeve b drives the rotating sleeve c to rotate 90 degrees;
FIG. 7 is a schematic view of the working state of the soil cleaning mechanism when the soil cleaning mechanism is unfolded;
FIG. 8 is a schematic diagram showing a sectional working state when the lifting assembly a drives the cleaning assembly a to lift to carry out soil;
FIG. 9 is a schematic diagram showing a sectional working state when the lifting assembly b drives the cleaning assembly b to lift to carry out soil;
FIG. 10 is a schematic diagram showing a sectional working state when the lifting assembly c drives the cleaning assembly c to lift up to carry out soil;
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.
Examples
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 10, a drilling device for foundation construction comprises a lifting table 1, a lifting sliding seat 11 sliding on the lifting table 1, a driving motor 12 arranged on the lifting table 1, a driving shaft 13 connected to the driving motor 12 and a spiral auger 14 connected to the bottom end of the driving shaft 13, wherein a rotating assembly 2 is arranged on the driving shaft 13, the rotating assembly 2 comprises a sliding sleeve 21 sleeved outside the driving shaft 13, a soil cleaning mechanism 3 is arranged on the sliding sleeve 21, the soil cleaning mechanism 3 sequentially comprises a cleaning assembly a4, a cleaning assembly b5 and a cleaning assembly c6 from top to bottom, a pushing mechanism 7 matched with the soil cleaning mechanism 3 is arranged at the top end of the lifting table 1, the pushing mechanism 7 sequentially comprises a lifting assembly a8, a lifting assembly b9 and a lifting assembly c10 from top to bottom, and the cleaning assembly a4, the cleaning assembly b5 and the cleaning assembly c6 are all used for expanding along the circumferential direction of the sliding sleeve 21 under the driving of the rotating assembly 2 and lifting soil under the driving of the pushing mechanism 7.
As shown in fig. 1, the rotating assembly 2 further includes a motor 22 and a belt 23 connected between the motor 22 and the sliding sleeve 21, so as to rotate the sliding sleeve 21.
As shown in fig. 2 and 4, the cleaning assembly a4 includes a rotating sleeve a41 connected under the sliding sleeve 21, a sliding block a42 connected at the bottom end of the rotating sleeve a41, a sliding seat a43 sleeved on the rotating sleeve a41, a fixed plate a44 relatively fixedly arranged on the sliding seat 43, a plurality of rotating plates a45 hinged on the fixed plate a44 and sleeved on the rotating sleeve a41, and a sliding groove a46 formed on the sliding seat a43, wherein the rotating plates a45 are matched with the sliding groove a46, when the screw auger 14 stops drilling for the first time, the motor 22 drives the sliding sleeve 21 to rotate for 90 degrees, then the rotating plates a45 are unfolded along the circumferential direction of the rotating sleeve a41, and the rotating plates a45 are unfolded in a mode of hinging the fixed plate a44 and the rotating plates a45 to form a disc structure capable of bearing soil, so that the effect of cleaning soil for the first time is achieved.
As shown in fig. 2 and 4, the cleaning component b5 includes a rotating sleeve b51 rotatably disposed under the rotating sleeve a41, a sliding block b52 connected to the bottom end of the rotating sleeve b51, a sliding seat b53 sleeved on the rotating sleeve b51, a sliding rail b54 provided on the top end of the rotating sleeve b51, a fixing plate b55 relatively fixedly disposed on the sliding seat b53, a plurality of rotating plates b56 hinged on the fixing plate b55 and sleeved on the rotating sleeve b51, a sliding groove b57 provided on the sliding seat b53, the rotating plate b56 is matched with the sliding groove b57, the sliding block a43 is matched with the sliding rail b54, when the sliding sleeve 21 drives the rotating sleeve a41 to rotate by 90 degrees, the sliding block a42 is not matched with the sliding rail b54, and when the sliding sleeve 21 rotates by 180 degrees, the sliding block a42 on the rotating sleeve a41 is matched with the sliding rail b54, so as to drive the rotating sleeve b51 to rotate by 90 degrees, the rotating plate b56 is unfolded along the circumferential direction of the rotating sleeve b51, the rotating plate b56 is matched with the sliding rail b57, the sliding block a is matched with the sliding rail b54 by the sliding block b 42 by 90 degrees, the sliding block b 42 is matched with the sliding rail b54, and the sliding block b 4 by the sliding b 41 by 90 degrees by the sliding b.
As shown in fig. 2 and 4, the cleaning assembly c6 includes a rotating sleeve c61 rotatably disposed under the rotating sleeve b51, a sliding seat c62 sleeved on the rotating sleeve c61, a sliding rail c63 provided at the top end of the rotating sleeve c61, a fixed plate c64 relatively fixedly disposed on the sliding seat c62, a plurality of rotating plates c65 hinged to the fixed plate c64 and sleeved on the rotating sleeve c61, a sliding groove c66 provided on the sliding seat c62, the rotating plates c65 are matched with the sliding groove c66, the sliding block b52 is matched with the sliding rail c63, when the sliding sleeve 21 rotates 270 degrees, the sliding block b52 on the rotating sleeve b51 is matched with the sliding rail c63, thereby driving the rotating sleeve c61 to rotate 90 degrees, so that the rotating plates c65 are unfolded along the circumferential direction of the rotating sleeve c61, and the rotating plates c65 are unfolded in a manner of being hinged with the rotating plates c64 to form a disc structure capable of bearing soil, so as to achieve the effect of cleaning backfilling soil for the third time.
As shown in fig. 2 and 8, the lifting assembly a8 comprises two pulleys a81, two gears a82 connected to one ends of the two pulleys a81, a motor a83 fixedly connected to one of the two gears a82, and a steel wire a84 wound on the two pulleys a81, wherein the other end of the steel wire a84 is connected with a fixed plate a43, when the cleaning assembly a4 is unfolded and carries the earth backfilled in the hole, the two gears a82 are driven to perform relative operation by the motor a83, so that the two pulleys a81 synchronously perform relative operation and the cleaning assembly a4 is lifted to the ground by the steel wire a84 to prevent the backfilled earth from affecting the actual depth of the drilled hole, thereby achieving the effect of bringing the earth for the first time.
As shown in fig. 2 and 9, the lifting assembly b9 comprises two pulleys b91, two gears b92 connected to one ends of the two pulleys b91, a motor b93 fixedly connected to one of the two gears b92, and a steel wire b94 wound on the two pulleys b91, wherein the other end of the steel wire b94 penetrates through the fixing plate a43 to be connected with the fixing plate b54, when the cleaning assembly b5 is unfolded and carries the soil backfilled in the hole, the two gears b92 are driven to perform relative operation by the motor b93, so that the two pulleys b91 synchronously perform relative operation and lift the cleaning assembly b5 to the ground by the steel wire b94 to prevent the backfilled soil from affecting the actual depth of the drilled hole, thereby achieving the effect of bringing the soil for the second time.
As shown in fig. 2 and 10, the lifting assembly c10 includes two pulleys c101, two gears c102 connected to one ends of the two pulleys c101, a motor c103 fixedly connected to one of the two gears c102, and a steel wire c104 wound around the two pulleys c101, wherein the other ends of the steel wire c104 pass through a fixing plate a43 and a fixing plate b54 to be connected with a fixing plate c63, and after the cleaning assembly c6 is unfolded and carries the soil backfilled in the hole, the two gears c102 are driven to perform relative operation by the motor c103, so that the two pulleys c101 synchronously perform relative operation and lift the cleaning assembly c6 to the ground by the steel wire c104 to bring the soil out to prevent the backfilled soil from affecting the actual depth of the drilled hole, thereby achieving the effect of bringing the soil out for the third time.
Examples
As shown in fig. 7, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: the fixing plate a44 and the rotating plate a45, the fixing plate b55 and the rotating plate b56, and the fixing plate c65 and the rotating plate c66 are all provided as a hard steel material.
Here, in the present embodiment, the fixing plate a44 and the rotating plate a45, the fixing plate b55 and the rotating plate b56, and the fixing plate c65 and the rotating plate c66 are all made of hard steel materials, so that the bearing capacity when the backfill soil is carried out is increased, and the service life of the backfill soil is prolonged.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
While the invention has been described with reference to the preferred embodiments, it should be noted that the invention is not limited to the above embodiments, and that various changes and modifications can be made by those skilled in the art without departing from the structure of the invention, and these should also be regarded as the scope of the invention without affecting the effect and practicality of the implementation of the invention.
Claims (9)
1. The utility model provides a drilling equipment for foundation construction, includes elevating platform (1), slides lift sliding seat (11) on elevating platform (1), sets up driving motor (12) on elevating platform (1), connects drive shaft (13) on driving motor (12) and connects spiral auger (14) in drive shaft (13) bottom, its characterized in that: be provided with rotating assembly (2) on drive shaft (13), rotating assembly (2) are established outside drive shaft (13) sliding sleeve (21) including the cover, be provided with clear soil mechanism (3) on sliding sleeve (21), clear soil mechanism (3) are from last to including clear up subassembly a (4), clear up subassembly b (5), clear up subassembly c (6) down in proper order, elevating platform (1) top is provided with clear soil mechanism (3) matched with pushing mechanism (7), pushing mechanism (7) from last to including lifting assembly a (8), lifting assembly b (9), lifting assembly c (10) down in proper order, clear up subassembly a (4), clear up subassembly b (5) and clear up subassembly c (6) all are used for expanding along the circumferencial direction of sliding sleeve (21) under the drive of rotating assembly (2) and carry out the lifting under the drive of pushing mechanism (7) and take earth out.
2. The drilling device for foundation construction of claim 1, wherein: the rotating assembly (2) further comprises a motor (22) and a belt (23) connected between the motor (22) and the sliding sleeve (21).
3. The drilling device for foundation construction of claim 1, wherein: the cleaning assembly a (4) comprises a rotating sleeve a (41) connected under the sliding sleeve (21), a sliding block a (42) connected to the bottom end of the rotating sleeve a (41), a sliding seat a (43) sleeved on the rotating sleeve a (41), a fixing plate a (44) relatively fixedly arranged on the sliding seat a (43), a plurality of rotating plates a (45) hinged on the fixing plate a (44) and sleeved on the rotating sleeve a (41), and sliding grooves a (46) formed in the sliding seat a (43), wherein the rotating plates a (45) are matched with the sliding grooves a (46).
4. A drilling device for foundation construction according to claim 3, wherein: the cleaning assembly b (5) comprises a rotating sleeve b (51) arranged below the rotating sleeve a (41), a sliding block b (52) connected to the bottom end of the rotating sleeve b (51), a sliding seat b (53) sleeved on the rotating sleeve b (51), a sliding rail b (54) arranged at the top end of the rotating sleeve b (51), a fixing plate b (55) arranged on the sliding seat b (53) in a relatively fixed mode, a plurality of rotating plates b (56) hinged to the fixing plate b (55) and sleeved on the rotating sleeve b (51), sliding grooves b (57) arranged on the sliding seat b (53), wherein the rotating plates b (56) are matched with the sliding grooves b (57), and the sliding block a (42) is matched with the sliding rail b (54).
5. The drilling device for foundation construction of claim 4, wherein: the cleaning assembly c (6) comprises a rotating sleeve c (61) arranged below the rotating sleeve b (51), a sliding seat c (62) sleeved on the rotating sleeve c (61), a sliding rail c (63) arranged at the top end of the rotating sleeve c (61), a fixing plate c (64) arranged on the sliding seat c (62) in a relatively fixed mode, a plurality of rotating plates c (65) hinged to the fixing plate c (64) and sleeved on the rotating sleeve c (61), sliding grooves c (66) formed in the sliding seat c (62), the rotating plates c (65) are matched with the sliding grooves c (66), and the sliding blocks b (52) are matched with the sliding rail c (63).
6. The drilling device for foundation construction of claim 1, wherein: the lifting assembly a (8) comprises two pulleys a (81), two gears a (82) connected to one ends of the two pulleys a (81), a motor a (83) fixedly connected to one of the two gears a (82), and a steel wire a (84) wound on the two pulleys a (81), wherein the other ends of the steel wire a (84) are connected with the fixing plate a (44).
7. The drilling device for foundation construction of claim 1, wherein: the lifting assembly b (9) comprises two pulleys b (91), two gears b (92) connected to one ends of the two pulleys b (91), a motor b (93) fixedly connected to one of the two gears b (92), and a steel wire b (94) wound on the two pulleys b (91), wherein the other end of the steel wire b (94) penetrates through the fixing plate a (43) to be connected with the fixing plate b (55).
8. The drilling device for foundation construction of claim 1, wherein: the lifting assembly c (10) comprises two pulleys c (101), two gears c (102) connected to one ends of the two pulleys c (101), a motor c (103) fixedly connected to one of the two gears c (102) and a steel wire c (104) wound on the two pulleys c (101), and the other ends of the steel wire c (104) penetrate through a fixing plate a (43) and a fixing plate b (54) to be connected with a fixing plate c (64).
9. The drilling device for foundation construction of claim 5, wherein: the fixed plate a (44) and the rotating plate a (45), the fixed plate b (55) and the rotating plate b (56), the fixed plate c (64) and the rotating plate c (65) are all made of hard steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311118999.5A CN116856858B (en) | 2023-09-01 | 2023-09-01 | Drilling device for foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311118999.5A CN116856858B (en) | 2023-09-01 | 2023-09-01 | Drilling device for foundation construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116856858A true CN116856858A (en) | 2023-10-10 |
| CN116856858B CN116856858B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311118999.5A Active CN116856858B (en) | 2023-09-01 | 2023-09-01 | Drilling device for foundation construction |
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| CN (1) | CN116856858B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8301466D0 (en) * | 1983-01-19 | 1983-02-23 | Shiga S | Obstacle-ground earth auger |
| CN209277802U (en) * | 2018-11-20 | 2019-08-20 | 常艳 | A kind of architectural engineering self-cleaning type screw thread piling machine |
| CN209727514U (en) * | 2019-04-18 | 2019-12-03 | 黄跃文 | A kind of geotechnical engineering sampler |
| CN212389255U (en) * | 2020-04-23 | 2021-01-22 | 浙江中晨工程技术有限公司 | Drilling equipment is used in foundation construction |
| CN114046133A (en) * | 2022-01-11 | 2022-02-15 | 南通东之杰智能装备有限公司 | Building foundation drilling equipment |
| CN216277661U (en) * | 2021-11-24 | 2022-04-12 | 山西省安装集团股份有限公司 | Cleaning device for residual soil in hole after drilling of spiral drilling machine |
| CN114876363A (en) * | 2022-06-07 | 2022-08-09 | 李裔米 | Prevent backfilling ground pile drilling equipment |
| CN115977528A (en) * | 2022-12-25 | 2023-04-18 | 青岛中筑置业有限公司 | Prevent that soil is attached drilling equipment for construction |
| CN219262280U (en) * | 2023-02-20 | 2023-06-27 | 新疆广隆建设工程有限公司 | Drilling device for earth and stone side construction |
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2023
- 2023-09-01 CN CN202311118999.5A patent/CN116856858B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8301466D0 (en) * | 1983-01-19 | 1983-02-23 | Shiga S | Obstacle-ground earth auger |
| CN209277802U (en) * | 2018-11-20 | 2019-08-20 | 常艳 | A kind of architectural engineering self-cleaning type screw thread piling machine |
| CN209727514U (en) * | 2019-04-18 | 2019-12-03 | 黄跃文 | A kind of geotechnical engineering sampler |
| CN212389255U (en) * | 2020-04-23 | 2021-01-22 | 浙江中晨工程技术有限公司 | Drilling equipment is used in foundation construction |
| CN216277661U (en) * | 2021-11-24 | 2022-04-12 | 山西省安装集团股份有限公司 | Cleaning device for residual soil in hole after drilling of spiral drilling machine |
| CN114046133A (en) * | 2022-01-11 | 2022-02-15 | 南通东之杰智能装备有限公司 | Building foundation drilling equipment |
| CN114876363A (en) * | 2022-06-07 | 2022-08-09 | 李裔米 | Prevent backfilling ground pile drilling equipment |
| CN115977528A (en) * | 2022-12-25 | 2023-04-18 | 青岛中筑置业有限公司 | Prevent that soil is attached drilling equipment for construction |
| CN219262280U (en) * | 2023-02-20 | 2023-06-27 | 新疆广隆建设工程有限公司 | Drilling device for earth and stone side construction |
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| CN116856858B (en) | 2023-11-28 |
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