CN116838262B - Multifunctional temporary grounding pile drilling machine - Google Patents
Multifunctional temporary grounding pile drilling machine Download PDFInfo
- Publication number
- CN116838262B CN116838262B CN202310871657.4A CN202310871657A CN116838262B CN 116838262 B CN116838262 B CN 116838262B CN 202310871657 A CN202310871657 A CN 202310871657A CN 116838262 B CN116838262 B CN 116838262B
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- Prior art keywords
- grounding
- measuring instrument
- supporting
- fixedly connected
- drilling
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- 238000005553 drilling Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 99
- 230000007306 turnover Effects 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 2
- 230000009471 action Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation 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
- 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
Abstract
The invention discloses a multifunctional temporary grounding pile drilling machine, which comprises a supporting mechanism, a supporting mechanism and a drilling mechanism, wherein the supporting mechanism is used for forming a mounting foundation of the multifunctional temporary grounding pile drilling machine; the drilling mechanism is used for conducting drilling operation on the hardened pavement when the temporary grounding pile is buried; the lifting mechanism is used for driving the drilling mechanism to move up and down so as to ensure the grounding depth; a ground meter for checking and measuring a ground resistance; the mounting mechanism is used for connecting the supporting mechanism and the grounding measuring instrument so as to realize detachable connection of the supporting mechanism and the grounding measuring instrument and can turn over and store the grounding measuring instrument; according to the invention, through the cooperation of the drilling mechanism and the lifting mechanism, the hardened road surface is conveniently perforated, the grounding depth is ensured, and the road surface damage is reduced; the grounding resistance can be checked and measured through the arrangement of the grounding measuring instrument; the grounding measuring instrument is assembled on the supporting mechanism through the mounting plate, so that the supporting mechanism and the mounting plate can provide a supporting foundation for the grounding measuring instrument.
Description
Technical Field
The invention relates to the technical field of electric temporary grounding pile drilling, in particular to a multifunctional temporary grounding pile drilling machine.
Background
The grounding pile is an important part connected to the ground during grounding, and a temporary grounding pile is often required to be driven in order to protect equipment when workers go out for construction.
Along with the upgrading of urban infrastructure construction, cement hardening transformation is generally carried out on pavement of the pavement in recent years, the pole root of the distribution line pole located on the pavement is surrounded by the cement pavement, temporary grounding piles are difficult to be buried underground when line power failure overhaul is caused, the pavement is often required to be damaged in a large area, time and labor are wasted, and great inconvenience and potential safety hazard are brought to the power failure overhaul work.
In addition, the temporary grounding pile used for power distribution power failure overhaul work has the distribution requirement that the burying depth of the temporary grounding pile is not less than 0.6 meter, but due to the fact that the situation of different pavement conditions, soil holes and the like exist near the pole root of the field pole, even if the burying depth of the temporary grounding pile meets the requirement, the grounding resistance still cannot be ensured to meet the requirement, and therefore reliable grounding of the grounding wire cannot be ensured.
For this purpose, we propose a multifunctional temporary ground pile drilling machine.
Disclosure of Invention
The technical task of the invention is to provide a multifunctional temporary grounding pile drilling machine for solving the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a multifunctional temporary ground stake hole drilling machine, comprising:
a support mechanism for forming a mounting foundation for the multifunctional temporary ground pile drilling machine;
the drilling mechanism is used for conducting drilling operation on the hardened pavement when the temporary grounding pile is buried, and is arranged on the supporting mechanism;
the lifting mechanism is used for driving the drilling mechanism to move up and down to ensure the grounding depth, and is arranged on the supporting mechanism, and the drilling mechanism is positioned on one side of the lifting mechanism;
the grounding measuring instrument is used for checking and measuring the grounding resistance and is arranged on the supporting mechanism;
the installation mechanism is used for connecting the supporting mechanism with the grounding measuring instrument so as to realize detachable connection of the supporting mechanism and the grounding measuring instrument and can turn over and store the grounding measuring instrument, and the installation mechanism is arranged between the supporting mechanism and the grounding measuring instrument.
Preferably, the supporting mechanism comprises an upper supporting plate and a lower supporting plate, a supporting frame formed by obliquely crossing two supporting rods is fixedly connected between the upper supporting plate and the lower supporting plate, and two supporting frames are symmetrically arranged between the upper supporting plate and the lower supporting plate.
Preferably, the drilling mechanism comprises a first motor arranged between the upper support plate and the lower support plate, a drill rod is mounted on an output shaft of the first motor, and a through groove matched with the drill rod is formed in the lower support plate.
Preferably, the lifting mechanism comprises a second motor arranged at the top of the upper support plate, an output shaft of the second motor penetrates through the bottom of the upper support plate and is fixedly connected with a screw rod, a threaded sleeve is connected to the surface of the screw rod in a threaded manner, a motor seat is fixedly connected to one side of the threaded sleeve, and the first motor is arranged in an inner cavity of the motor seat.
Preferably, a guide rod is fixedly connected between the upper support plate and the lower support plate, and the surface of the guide rod is in sliding connection with the screw sleeve.
Preferably, the mounting mechanism comprises a mounting plate movably arranged on the upper support plate, a groove for placing the grounding measuring instrument is formed in the mounting plate, a clamping piece for positioning the grounding measuring instrument is arranged on one side of the top of the mounting plate, and a rotating piece for overturning the mounting plate is arranged between the mounting plate and the upper support plate.
Preferably, the clamping piece comprises an inserting block fixedly connected to one side of the top of the mounting plate, the inserting block is inserted between a handle of the grounding measuring instrument and a box body of the grounding measuring instrument, a through hole is formed in the inserting block, and a U-shaped block capable of being clamped on the handle of the grounding measuring instrument is movably connected to an inner cavity of the through hole.
Preferably, the top and the bottom of the through hole inner cavity are provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block in a sliding manner, one side of each sliding block is fixedly connected with a U-shaped block, the inner wall surface of each sliding groove is fixedly connected with a spring, and the other end of each spring is fixedly connected with each sliding block.
Preferably, the rotating piece comprises convex columns fixedly connected to two sides of the mounting plate, the surfaces of the convex columns are rotatably connected with supporting blocks through rotating shafts, and the bottoms of the supporting blocks are fixedly connected with the top of the upper supporting plate.
Preferably, one end of one convex column is fixedly connected with a convex block, a lantern ring matched with the convex block is movably sleeved on the surface of the convex block, a limit bar is slidably connected to the bottom of the lantern ring, the bottom of the limit bar is fixedly connected with the top of the upper support plate, and the length of a movable section of the lantern ring on the limit bar is matched with the convex block.
Compared with the prior art, the invention has the advantages and positive effects that:
1. according to the invention, through the matched use of the drilling mechanism and the lifting mechanism, the first motor and the second motor are started, the output shaft of the first motor can drive the drill rod to rotate, and the output shaft of the second motor can finally drive the drill rod to move downwards, so that the drill rod can downwards and rotationally punch the hardened road surface, the hardened road surface is conveniently punched, the grounding depth is ensured, and the road surface damage is reduced;
2. according to the invention, through the arrangement of the grounding measuring instrument, the grounding resistance can be checked and measured, the grounding resistance meets the requirements, and the reliable grounding of the grounding wire is ensured; assembling the grounding measuring instrument on the supporting mechanism through the mounting plate, so that the supporting mechanism and the mounting plate can provide a supporting foundation for the grounding measuring instrument; through the arrangement of the rotating piece, when the grounding measuring instrument is used, the mounting plate can be turned to a horizontal state, when the grounding measuring instrument is not used, the mounting plate can be turned to a vertical state, so that the occupied space of the multifunctional temporary grounding pile drilling machine is reduced, the phenomenon that the grounding measuring instrument and the mounting mechanism are easy to collide in the carrying process due to protruding arrangement is effectively avoided, and the service life of the grounding measuring instrument is further effectively prolonged; through the setting of joint spare, realize the detachable connection of mounting panel and ground connection measuring apparatu to lift down the ground connection measuring apparatu from the mounting panel and use alone or maintain the maintenance according to the in-service use demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural perspective view of a multifunctional temporary grounding pile drilling machine according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a three-dimensional bottom view of a multifunctional temporary ground pile drilling machine according to an embodiment of the present invention;
fig. 3 is a schematic perspective view illustrating a structure of a grounding measuring instrument in a multifunctional temporary grounding pile drilling machine in a state of being turned over and stored in the multifunctional temporary grounding pile drilling machine according to an embodiment of the present invention;
fig. 4 is a schematic perspective view illustrating a use state of a structure of a grounding measuring instrument in a multifunctional temporary grounding pile drilling machine according to an embodiment of the present invention;
FIG. 5 is a schematic perspective exploded view of a mounting mechanism of a multifunctional temporary ground pile drilling machine according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a clamping member of a multifunctional temporary grounding pile drilling machine according to an embodiment of the present invention;
fig. 7 is an enlarged schematic view of the structure of the point a in fig. 6 of the multifunctional temporary ground pile drilling machine according to an embodiment of the present invention.
In the figure: 1. a support mechanism; 11. an upper support plate; 12. a lower support plate; 121. a through groove; 13. a support frame;
2. a drilling mechanism; 21. a first motor; 22. a drill rod;
3. a lifting mechanism; 31. a second motor; 32. a screw; 33. a screw sleeve; 34. a motor base; 35. a guide rod;
4. a grounding measuring instrument;
5. a mounting mechanism; 51. a mounting plate; 511. a groove; 52. a clamping piece; 521. inserting blocks; 522. a through hole; 523. a U-shaped block; 524. a chute; 525. a slide block; 526. a spring; 527. a guide post; 53. a rotating member; 531. a convex column; 532. a support block; 533. a bump; 534. a collar; 535. a limit bar; 536. and (3) a ring piece.
Detailed Description
In order that the above objects, features and advantages of the invention will be more clearly understood, a further description of the invention will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
The invention will be further described with reference to the drawings and the specific examples.
Examples
As shown in fig. 1 to 7, a multifunctional temporary ground pile drilling machine according to an embodiment of the present invention includes: a supporting mechanism 1, a drilling mechanism 2, a lifting mechanism 3, a grounding measuring instrument 4 and a mounting mechanism 5;
wherein, the supporting mechanism 1 is used for forming the installation foundation of the multifunctional temporary grounding pile drilling machine;
the drilling mechanism 2 is used for carrying out drilling operation on a hardened pavement when the temporary grounding pile is buried, and the drilling mechanism 2 is arranged on the supporting mechanism 1;
the lifting mechanism 3 is used for driving the drilling mechanism 2 to move up and down to ensure the grounding depth, the lifting mechanism 3 is arranged on the supporting mechanism 1, and the drilling mechanism 2 is positioned on one side of the lifting mechanism 3;
the grounding measuring instrument 4 is used for checking and measuring the grounding resistance, and the grounding measuring instrument 4 is arranged on the supporting mechanism 1;
the mounting mechanism 5 is used for connecting the supporting mechanism 1 and the grounding measuring instrument 4 to realize detachable connection of the supporting mechanism 1 and the grounding measuring instrument 4 and can turn over and store the grounding measuring instrument 4, and the mounting mechanism 5 is arranged between the supporting mechanism 1 and the grounding measuring instrument 4.
As shown in fig. 1-4, the supporting mechanism 1 comprises an upper supporting plate 11 and a lower supporting plate 12 which are arranged in parallel, a supporting frame 13 formed by obliquely crossing two supporting rods is fixedly connected between the upper supporting plate 11 and the lower supporting plate 12, two supporting frames 13 are symmetrically arranged between the upper supporting plate 11 and the lower supporting plate 12, and the drilling mechanism 2 and the lifting mechanism 3 are both positioned between the two supporting frames 13. The support mechanism 1 can provide a mounting base for the drilling mechanism 2, the lifting mechanism 3, the grounding measuring instrument 4 and the mounting mechanism 5.
As shown in fig. 1-4, the drilling mechanism 2 comprises a first motor 21 arranged between an upper support plate 11 and a lower support plate 12, a drill rod 22 is installed on an output shaft of the first motor 21, and a through groove 121 matched with the drill rod 22 is formed in the lower support plate 12. By starting the first motor 21, the output shaft of the first motor 21 can drive the drill rod 22 to rotate, so that the punching operation on the hardened road surface is realized.
As shown in fig. 1-4, the lifting mechanism 3 comprises a second motor 31 installed at the top of the upper support plate 11, an output shaft of the second motor 31 penetrates through the bottom of the upper support plate 11 and is fixedly connected with a screw rod 32, in order to ensure the stability of the screw rod 32 during rotation, the bottom end of the screw rod 32 is rotatably connected with the top of the lower support plate 12 through a bearing, a threaded sleeve 33 is connected to the surface of the screw rod 32 in a threaded manner, a motor seat 34 is fixedly connected to one side of the threaded sleeve 33, and the first motor 21 is installed in an inner cavity of the motor seat 34. By starting the second motor 31, the output shaft of the second motor 31 can drive the screw rod 32 to rotate, and under the action of the threads, the effect that the motor base 34 and the drilling mechanism 2 move up and down is achieved.
As shown in fig. 1 and 2, a guide rod 35 parallel to the screw 32 is fixedly connected between the upper support plate 11 and the lower support plate 12, and the surface of the guide rod 35 is slidably connected with the screw sleeve 33. Through the setting of guide arm 35, can play the guide effect to swivel nut 33 for swivel nut 33 can be steadily along the axial direction of screw rod 32 reciprocate, prevents swivel nut 33, motor cabinet 34 and drilling mechanism 2 from appearing the phenomenon of off normal, helps guaranteeing the effect of punching of hardening road surface, reduces the road surface and destroys.
As shown in fig. 1-5, the mounting mechanism 5 includes a mounting plate 51 movably disposed on the upper support plate 11, a groove 511 for placing the grounding measuring instrument 4 is formed in the mounting plate 51, a clamping piece 52 for positioning the grounding measuring instrument 4 is disposed on one side of the top of the mounting plate 51, and a rotating piece 53 for overturning the mounting plate 51 is disposed between the mounting plate 51 and the upper support plate 11.
As shown in fig. 4-6, the clamping piece 52 includes an insertion block 521 fixedly connected to one side of the top of the mounting plate 51, the insertion block 521 is inserted between the handle of the grounding measuring instrument 4 and the box body of the grounding measuring instrument 4, a through hole 522 is formed in the insertion block 521, and a u-shaped block 523 capable of being clamped on the handle of the grounding measuring instrument 4 is movably connected to the inner cavity of the through hole 522. The grounding measuring instrument 4 can be subjected to primary limiting action through the insertion block 521, the grounding measuring instrument 4 is prevented from being transversely displaced in the inner cavity of the groove 511, the grounding measuring instrument 4 can be subjected to secondary positioning action through the U-shaped block 523, the grounding measuring instrument 4 is prevented from being vertically displaced in the inner cavity of the groove 511, and the stability of the grounding measuring instrument 4 when being placed in the inner cavity of the groove 511 is improved.
As shown in fig. 7, the top and the bottom of the inner cavity of the through hole 522 are both provided with a chute 524, the inner cavity of the chute 524 is slidably connected with a slider 525, one side of the slider 525 is fixedly connected with a U-shaped block 523, the inner wall surface of the chute 524 is fixedly connected with a spring 526, the other end of the spring 526 is fixedly connected with the slider 525, in order to ensure that the spring 526 is prevented from being skewed, a guide pillar 527 is inserted in the spring 526, both ends of the guide pillar 527 are fixedly connected with the inner wall surface of the chute 524, a through hole for the guide pillar 527 to pass through is formed in the slider 525, and the inner wall surface of the through hole is slidably connected with the surface of the guide pillar 527. Through the cooperation of spout 524 and slider 525, can play limiting displacement to U shape piece 523, can enough guarantee that U shape piece 523 can steadily slide at the inner chamber of through-hole 522, can prevent again that U shape piece 523 from the inner chamber slippage of through-hole 522, through spring 526 elastic force, can play the automatic re-setting effect to U shape piece 523.
As shown in fig. 5, the rotating member 53 includes a protruding column 531 fixedly connected to two sides of the mounting plate 51, a supporting block 532 is rotatably connected to the surface of the protruding column 531 through a rotating shaft, the bottom of the supporting block 532 is fixedly connected to the top of the upper supporting plate 11, so as to provide a downward turnover moving space for the mounting plate 51, and a groove adapted to the mounting plate 51 is formed in the upper supporting plate 11. Through the cooperation of the protruding column 531 and the supporting block 532, the mounting plate 51 can be turned upwards or downwards by taking the protruding column 531 as an axle center.
As shown in fig. 5, one end of one of the protruding columns 531 away from the mounting plate 51 is fixedly connected with a protruding block 533, the surface of the protruding block 533 is movably sleeved with a collar 534 adapted to the protruding block 533, in order to facilitate a worker to move the collar 534, an anti-slip pattern is arranged on the outer surface of the collar 534, the bottom of the collar 534 is slidably connected with a limit strip 535, the bottom of the limit strip 535 is fixedly connected with the top of the upper support plate 11, the length of a movable section of the collar 534 on the limit strip 535 is adapted to the protruding block 533, the protruding block 533 is of an isoquadrilateral rectangular structure, the collar 534 is of an isoquadrilateral annular structure, in order to ensure the stability of the collar 534 sleeved on the surface of the protruding block 533, a ring piece 536 is embedded on the support block 532 located on one side of the collar 534, the ring piece 536 is a magnetic ring piece, the collar 534 is an iron collar, and the collar 534 is magnetically adsorbed on one side of the ring piece 536. Through the cooperation of projection 533, lantern ring 534 and spacing 535, can play the locking effect to projection 531, avoid projection 531 to rotate under the unexpected circumstances, further make mounting panel 51 can stably keep in a certain position.
The above-mentioned grounding measuring instrument 4 is identical to the prior art in terms of its operation principle, and therefore, the detailed description thereof will not be given in this technical scheme.
Working principle:
drilling a hardened pavement: by arranging the multifunctional temporary grounding pile drilling machine at a required position, starting the first motor 21 and the second motor 31, enabling the output shaft of the first motor 21 to drive the drill rod 22 to rotate, enabling the output shaft of the second motor 31 to drive the screw rod 32 to rotate, enabling the screw rod 32 to drive the screw sleeve 33 to move downwards along the axial direction under the action of threads, enabling the screw sleeve 33 to drive the motor seat 34, the first motor 21 and the drill rod 22 to move downwards synchronously, and enabling the drill rod 22 to perform descending rotation drilling on a hardened pavement, so that the drilling operation of the hardened pavement can be completed;
checking and measuring the grounding resistance: by moving the collar 534, the collar 534 slides on the surface of the limit bar 535, so that the collar 534 is far away from the projection 533 until the collar 534 is separated from the surface of the projection 533, the collar 534 can be separated from the ring 536, and then the unlocking operation of the convex column 531 is completed, at this time, the mounting plate 51 is turned upwards, the mounting plate 51 drives the grounding measuring instrument 4, the convex column 531 and the projection 533 to synchronously rotate until the mounting plate 51 is in a horizontal state, and then the collar 534 is pushed towards the direction of the ring 536, so that the collar 534 is sleeved on the surface of the projection 533 and is adsorbed on the surface of the ring 536 through magnetic force, and thus the mounting plate 51 and the grounding measuring instrument 4 are stably kept at the position, and the subsequent test measurement of the grounding resistance operation can be performed through the grounding measuring instrument 4;
disassembly of the grounding measuring instrument 4: by pushing the U-shaped block 523 towards the inner cavity of the through hole 522, the U-shaped block 523 drives the slider 525 to slide in the inner cavity of the chute 524, the slider 525 compresses the spring 526 until the U-shaped block 523 completely enters the inner cavity of the through hole 522, and then unlocking operation of the handle of the grounding measuring instrument 4 is achieved, at this time, the grounding measuring instrument 4 can be extracted upwards, the handle of the grounding measuring instrument 4 is driven to synchronously move upwards until the handle of the grounding measuring instrument 4 is separated from the surface of the insertion block 521, and disassembling operation of the grounding measuring instrument 4 can be completed, so that the grounding measuring instrument 4 can be maintained and overhauled later.
In sum, the multifunctional temporary grounding pile drilling machine starts the first motor 21 and the second motor 31 through the matching use of the drilling mechanism 2 and the lifting mechanism 3, the output shaft of the first motor 21 can drive the drill rod 22 to rotate, and the output shaft of the second motor 31 can finally drive the drill rod 22 to move downwards, so that the drill rod 22 can downwards and rotationally drill a hardened road surface, the hardened road surface is conveniently drilled, the grounding depth is ensured, and the road surface damage is reduced; through the arrangement of the grounding measuring instrument 4, the grounding resistance can be checked and measured, the grounding resistance meets the requirements, and the reliable grounding of the grounding wire is ensured; assembling the ground engaging meter 4 on the support mechanism 1 through the mounting plate 51 such that the support mechanism 1 and the mounting plate 51 can provide a support basis for the ground engaging meter 4; through the arrangement of the rotating piece 53, when the grounding measuring instrument 4 is used, the mounting plate 51 can be turned to a horizontal state, when the grounding measuring instrument 4 is not used, the mounting plate 51 can be turned to a vertical state, so that the occupied space of the multifunctional temporary grounding pile drilling machine is reduced, the phenomenon that the grounding measuring instrument 4 and the mounting mechanism 5 are easy to collide in the carrying process due to protruding arrangement is effectively avoided, and the service life of the grounding measuring instrument 4 is further effectively prolonged; through the arrangement of the clamping piece 52, the mounting plate 51 and the grounding measuring instrument 4 are detachably connected, so that the grounding measuring instrument 4 is detached from the mounting plate 51 for independent use or maintenance and overhaul according to actual use requirements.
The present invention can be easily implemented by those skilled in the art through the above specific embodiments. It should be understood that the invention is not limited to the particular embodiments described above. Based on the disclosed embodiments, a person skilled in the art may combine different technical features at will, so as to implement different technical solutions.
Claims (1)
1. A multifunctional temporary ground pile drilling machine, comprising:
a supporting mechanism (1) for forming a mounting foundation of the multifunctional temporary ground pile drilling machine;
the drilling mechanism (2) is used for conducting drilling operation on the hardened pavement when the temporary grounding pile is buried, and the drilling mechanism (2) is arranged on the supporting mechanism (1);
the lifting mechanism (3) is used for driving the drilling mechanism (2) to move up and down to ensure the grounding depth, the lifting mechanism (3) is arranged on the supporting mechanism (1), and the drilling mechanism (2) is positioned on one side of the lifting mechanism (3);
the grounding measuring instrument (4) is used for checking and measuring the grounding resistance, and the grounding measuring instrument (4) is arranged on the supporting mechanism (1);
the installation mechanism (5) is used for connecting the supporting mechanism (1) and the grounding measuring instrument (4) so as to realize detachable connection of the supporting mechanism (1) and the grounding measuring instrument (4) and can turn over and store the grounding measuring instrument (4), and the installation mechanism (5) is arranged between the supporting mechanism (1) and the grounding measuring instrument (4);
the supporting mechanism (1) comprises an upper supporting plate (11) and a lower supporting plate (12), a supporting frame (13) formed by obliquely crossing two supporting rods is fixedly connected between the upper supporting plate (11) and the lower supporting plate (12), and two supporting frames (13) are symmetrically arranged between the upper supporting plate (11) and the lower supporting plate (12);
the drilling mechanism (2) comprises a first motor (21) arranged between the upper support plate (11) and the lower support plate (12), a drill rod (22) is installed on an output shaft of the first motor (21), and a through groove (121) matched with the drill rod (22) is formed in the lower support plate (12);
the lifting mechanism (3) comprises a second motor (31) arranged at the top of the upper support plate (11), an output shaft of the second motor (31) penetrates through the bottom of the upper support plate (11) and is fixedly connected with a screw rod (32), a threaded sleeve (33) is connected to the surface of the screw rod (32) in a threaded manner, a motor base (34) is fixedly connected to one side of the threaded sleeve (33), and the first motor (21) is arranged in an inner cavity of the motor base (34);
a guide rod (35) is fixedly connected between the upper support plate (11) and the lower support plate (12), and the surface of the guide rod (35) is in sliding connection with the screw sleeve (33);
the mounting mechanism (5) comprises a mounting plate (51) movably arranged on the upper support plate (11), a groove (511) for placing the grounding measuring instrument (4) is formed in the mounting plate (51), a clamping piece (52) for positioning the grounding measuring instrument (4) is arranged on one side of the top of the mounting plate (51), and a rotating piece (53) for overturning the mounting plate (51) is arranged between the mounting plate (51) and the upper support plate (11);
the clamping piece (52) comprises an insertion block (521) fixedly connected to one side of the top of the mounting plate (51), the insertion block (521) is inserted between a handle of the grounding measuring instrument (4) and a box body of the grounding measuring instrument (4), a through hole (522) is formed in the insertion block (521), and a U-shaped block (523) capable of being clamped on the handle of the grounding measuring instrument (4) is movably connected to an inner cavity of the through hole (522);
the top and the bottom of the inner cavity of the through hole (522) are provided with sliding grooves (524), the inner cavity of the sliding groove (524) is connected with a sliding block (525) in a sliding manner, one side of the sliding block (525) is fixedly connected with a U-shaped block (523), the inner wall surface of the sliding groove (524) is fixedly connected with a spring (526), and the other end of the spring (526) is fixedly connected with the sliding block (525);
the rotating piece (53) comprises convex columns (531) fixedly connected to two sides of the mounting plate (51), a supporting block (532) is rotatably connected to the surface of the convex columns (531) through a rotating shaft, and the bottom of the supporting block (532) is fixedly connected with the top of the upper supporting plate (11);
one of them the one end fixedly connected with lug (533) of projection (531), the surperficial movable sleeve of lug (533) be equipped with rather than the lantern ring (534) of looks adaptation, the bottom sliding connection of lantern ring (534) has spacing (535), the bottom of spacing (535) and the top fixed connection of last extension board (11), the activity interval length and the lug (533) looks adaptation of lantern ring (534) on spacing (535).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310871657.4A CN116838262B (en) | 2023-07-17 | 2023-07-17 | Multifunctional temporary grounding pile drilling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310871657.4A CN116838262B (en) | 2023-07-17 | 2023-07-17 | Multifunctional temporary grounding pile drilling machine |
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| Publication Number | Publication Date |
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| CN116838262A CN116838262A (en) | 2023-10-03 |
| CN116838262B true CN116838262B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310871657.4A Active CN116838262B (en) | 2023-07-17 | 2023-07-17 | Multifunctional temporary grounding pile drilling machine |
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| CN115327664A (en) * | 2022-08-17 | 2022-11-11 | 安徽惠洲地质安全研究院股份有限公司 | Long-distance horizontal drilling geophysical prospecting device and method |
| CN219299208U (en) * | 2023-02-10 | 2023-07-04 | 四川省一三五岩土工程有限公司 | Road bridge road surface drilling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498259A (en) * | 2009-07-15 | 2012-06-13 | 迈一技术有限责任公司 | Downhole intervention |
| CN104007324A (en) * | 2014-06-16 | 2014-08-27 | 国家电网公司 | Portable high-voltage test grounding electrode water drill device and operating method |
| CN105996812A (en) * | 2016-06-24 | 2016-10-12 | 桐城市丽琼金属制品有限公司 | Foldable barbecue table |
| CN111422118A (en) * | 2019-12-12 | 2020-07-17 | 一汽解放汽车有限公司 | Adjustable folding table and vehicle |
| CN211737030U (en) * | 2020-01-16 | 2020-10-23 | 北京康迪建设监理咨询有限公司 | Mine soil detection equipment |
| CN215144966U (en) * | 2021-03-24 | 2021-12-14 | 叶广新 | Conveniently use building engineering drilling support |
| CN216043557U (en) * | 2021-09-09 | 2022-03-15 | 四川星远建筑工程有限公司 | Pile driver for highway engineering |
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| CN219299208U (en) * | 2023-02-10 | 2023-07-04 | 四川省一三五岩土工程有限公司 | Road bridge road surface drilling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116838262A (en) | 2023-10-03 |
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