CN110685597B - Self-propelled full-casing full-rotation drilling machine - Google Patents
Self-propelled full-casing full-rotation drilling machine Download PDFInfo
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- CN110685597B CN110685597B CN201910956603.1A CN201910956603A CN110685597B CN 110685597 B CN110685597 B CN 110685597B CN 201910956603 A CN201910956603 A CN 201910956603A CN 110685597 B CN110685597 B CN 110685597B
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
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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
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
- E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
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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
- E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool
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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
- E21B7/04—Directional drilling
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- 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)
- Jib Cranes (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a self-propelled full-casing full-slewing drilling machine, which comprises a traveling device, a frame, a slewing platform, a mast, a luffing mechanism, a top crane, a full-slewing working device, a connecting frame and a reaction frame, wherein the traveling device is arranged on the frame; the travelling devices are arranged on two sides of the frame, the rotary platform is arranged on the frame, the luffing mechanism is connected with the mast and the frame, and the top crane is arranged at the top of the mast; the full-circle slewing working device is arranged on the mast slideway through the connecting frame, and the full-circle slewing working device is lifted along the mast through the lifting oil cylinder and revolves 360 degrees along with the upper vehicle; one side of the reaction frame is connected with the full-rotation working device through the transition frame, the other side of the reaction frame is connected to the frame, reaction torque generated by the full-rotation working device during working is directly transmitted to the frame through the reaction frame, and the reaction torque is counteracted by the dead weight of the whole machine. The invention can provide larger counter torque; and by integrating functions of rotation, self-running, lifting and the like, the optimization of the operation flow is realized for the existing full-casing construction method.
Description
Technical Field
The invention relates to a full-casing full-rotation drilling machine, in particular to a self-propelled full-casing full-rotation drilling machine.
Background
As construction equipment in a full-casing construction method, the full-casing full-slewing drilling machine has wide application prospect in the fields of bored piles, secant piles, pile pulling and obstacle clearing due to the characteristics of high construction precision, no use of slurry and high applicability under complex working conditions. But the construction method is affected by the structural characteristics of the existing equipment, the utilization rate of equipment construction is low, the construction efficiency is low, and the development of the equipment construction method is seriously affected.
The existing full-casing full-slewing drilling machine mainly has two structural forms, wherein one is non-integrated power non-self-propelled equipment, and the other is integrated power self-propelled equipment. Both devices have major disadvantages that make them not widely applicable.
The non-integrated power self-propelled equipment is not available, a crane is usually required to be occupied for a long time in the construction process for moving a power station and a full-casing full-rotation working device, the moving is inconvenient, the condition of line production is not met, and the large-size full-rotation working device can interfere with most of rotary drilling machine masts or tracks due to the size problem under the condition of being matched with a rotary drilling machine. Resulting in inconvenience in use.
The existing integrated power self-propelled equipment utilizes the mast to install the full-circle slewing work device, the reaction force generated by the full-circle slewing work is transmitted through the mast, amplitude variation, getting on and off, and therefore the equipment is limited to the influence of the strength of the mast and the connection strength of getting on and off, cannot bear overlarge torque reaction force, and is only suitable for small-sized full-circle slewing equipment. In addition, during work, the full-rotation verticality adjustment mainly depends on the mast for adjustment, due to the influence of the installation clearance, the verticality control precision is poor, and the advantage of high full-rotation construction precision is seriously influenced.
In addition, due to the inconvenience of displacement and repositioning of two types of full-rotation equipment, streamlined operation cannot be realized, and the utilization rate of the equipment is low.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a self-propelled full-casing full-slewing drilling machine, which is characterized in that a lower vehicle directly bears the counter force of a full-slewing working device during working and can provide larger counter torque; and by integrating functions of rotation, self-running, lifting and the like, the optimization of the operation flow is realized for the existing full-casing construction method.
The invention is realized according to the following technical scheme:
a self-propelled full-casing full-slewing drilling machine comprises a traveling device, a frame, a slewing platform, a mast, an amplitude variation mechanism, a top crane, a full slewing working device, a connecting frame and a reaction frame; the travelling devices are arranged on two sides of the frame, the rotary platform is arranged on the frame, the luffing mechanism is connected with the mast and the frame, and the top crane is arranged at the top of the mast; the full-rotation working device is arranged on the mast slideway through the connecting frame, and the full-rotation working device is lifted along the mast through the lifting oil cylinder and rotates 360 degrees along with the upper vehicle; one side of the reaction frame is connected with the full-rotation working device through the transition frame, the other side of the reaction frame is connected to the frame, reaction torque generated by the full-rotation working device during working is directly transmitted to the frame through the reaction frame, and the reaction torque is counteracted by the dead weight of the whole machine.
Furthermore, the reaction frame and the transition frame are detachably connected.
Further, the reaction frame comprises a reaction fork and a torque transmission seat; the torque transmission seat is connected with the full-rotation working device and is of an n-shaped hook structure; the transition frame is located the counter-force fork, adopt round pin axle I to link to each other between transition frame and the left and right side inner wall of counter-force fork, the biography is turned round the seat and is blocked on the pin lever that is located on the inside of counter-force fork front side, when getting on the bus and gyration, pulls out round pin axle I, utilizes the lift cylinder to promote the link span and then realize promoting full rotary working device.
Furthermore, the outer walls of the left side and the right side of the counter-force fork are respectively connected with a counterweight frame through a pin shaft II, and a counterweight block required for installing the full-rotation working device during working is arranged in the counterweight frame.
Furthermore, the reaction frame also comprises a leveling oil cylinder, a back-twisting seat, a leveling disc, a leveling seat and a follow-up frame;
one end of the follow-up frame is connected with the counter-force fork, the other end of the follow-up frame is connected with the leveling disc, the leveling disc is connected with the anti-torsion seat through the leveling seat, the anti-torsion seat is connected with the frame, and the leveling oil cylinder is arranged between the frame and the follow-up frame.
Furthermore, the leveling oil cylinder is connected with the frame in a cross joint mode, and the oil cylinder is guaranteed to have freedom degrees in two directions.
Furthermore, the connecting frame is detachably connected with the full-rotation working device.
Further, the connecting frame comprises a bracket and a bracket; the support comprises an upper support and a lower support, wherein one end of the upper support and one end of the lower support are respectively connected with the full-rotation working device; the upper part of the bracket is provided with an upper hook, and the lower part of the bracket is provided with a lower hook; the other end of the upper support is suspended in the upper hook, the other end of the lower support is suspended in the lower hook, and after the full-circle-turning working device is in place, the bracket is lowered down to separate the lower hook and the upper hook from the support, so that the counter force generated by the full-circle-turning working device is prevented from being transmitted to the mast.
Furthermore, the connecting frame also comprises a bracket holding claw and a lifting oil cylinder lifting lug; the bracket is connected with the holding claw, the holding claw is connected to the mast slideway in a sliding mode, the lifting oil cylinder lifting lug is installed at the top of the holding claw, and the lifting of the full-circle-turning working device along the mast is achieved through connection of the lifting oil cylinder.
Further, the top crane comprises a winch, a rotary motor, a rotary support, a telescopic boom, a variable amplitude oil cylinder, a lifting hook and a crane support; the crane support is arranged at the top of the mast through the connecting rotary support and is rotated through the rotary motor, the tail of the telescopic suspension arm is connected with the crane support, the amplitude-variable oil cylinder is arranged between the telescopic suspension arm and the crane support, the lifting hook is arranged at the top of the telescopic suspension arm, and the telescopic suspension arm is retracted through winding.
The invention has the beneficial effects that:
the full-rotation self-walking and normal construction with any tonnage can be met by carrying the full-rotation working device through the special host, the problem of interference between a large-tonnage full-rotation drilling machine and a matched rotary drilling machine is solved, the full-rotation working device is lifted on the mast, the full-rotation working device can rotate 360 degrees along with the upper vehicle, the operation flow is optimized, then the full-rotation working device is separated from the mast during operation, and the verticality advantage of a full sleeve is guaranteed by utilizing a self-contained verticality adjusting system. When the walking machine walks, the lifting oil cylinder is used for lifting the full-return working device, and the counter-force fork leveling oil cylinder is used for supporting the counter-force frame and the accessory counter weight, so that the complete machine is moved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the state of the whole machine when the machine rotates 90 degrees;
FIG. 2 is a schematic structural diagram I of a reaction frame and a connecting frame;
FIG. 3 is a schematic view II of the structure of the reaction frame and the connecting frame;
FIG. 4 is a perspective view of the reaction frame and the connecting frame;
FIG. 5 is a perspective view of a reaction frame;
FIG. 6 is a view showing the construction of a connection frame;
fig. 7 is a schematic view of the top crane structure.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. 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. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the self-propelled full-casing full-rotation drilling machine comprises a telescopic walking device 1, a frame 2, a rotation platform 3, a mast 4, a luffing mechanism 5, a cab 6, a power system 7, a complete machine counterweight 8, a lifting oil cylinder 9, a tilting cylinder 10, a top crane 11, a full-rotation working device 12, a connecting frame 13, a reaction frame 14, a counterweight frame 15 and a counterweight block 16.
All the actions of the whole vehicle share one power source, and a power station for full-rotation work is not separately arranged; the telescopic crawler traveling device 1 is arranged on two sides of a frame 2, a rotary platform 3 is arranged on the frame 2 and is connected through a rotary support, an amplitude variation mechanism 5 is connected with a mast 4 and the frame 2 and is arranged in front of the rotary platform 3, a balance weight of the whole machine is arranged behind the rotary platform 3, a top crane 11 is arranged on the top of the mast 4, one side of a reaction frame 14 is connected to a full-rotation working device 12 through a transition frame 17, one side of the reaction frame is connected to the frame 2, one side of a connecting frame 13 is connected to the full-rotation working device 12, one side of the connecting frame is arranged on a slideway of the mast 4, one side of a lifting; the reaction torque generated by the full-rotation working device 12 during working is directly transmitted to the frame 2 through the reaction fork 14, and the reaction torque is counteracted by the dead weight of the whole machine; the full-rotation working device can be attached to the mast and rotates 360 degrees along with the upper vehicle.
It should be noted that, in the above embodiment, the reaction frame and the transition frame are detachably connected, and the specific scheme is as follows:
as shown in fig. 2, 3, 4, and 5, the reaction frame 14 includes a leveling cylinder 142, a cross joint 141, a torque transmission seat 143, a torque reaction seat 144, a leveling plate 145, a leveling seat 146, a follower frame 147, and a reaction fork 148.
The torque transmission seat 143 is connected with the full-rotation working device 12, and the torque transmission seat 143 is an n-shaped hook structure; the transition frame 17 is located the reaction fork 148, adopts round pin axle I149 to link to each other between transition frame 17 and the left and right side inner wall of reaction fork 148, and the biography is turned round the seat 143 card and is located the round pin pole on the inside of reaction fork 148 front side, when getting on the bus gyration, pulls out round pin axle I149, utilizes lift cylinder 9 to promote link 13 and then realizes promoting full gyration processingequipment 12.
The number of the torque transmission seats 143 is two, and the two torque transmission seats 143 are attached to both sides of the swing working device 12.
One end of the follow-up frame 147 is connected with a counterforce fork 148, the other end of the follow-up frame 147 is connected with a leveling disc 145, the leveling disc 145 is connected with a antitorque seat 144 through a leveling seat 146, the antitorque seat 144 is connected with the vehicle frame 2, and a leveling cylinder 142 is arranged between the vehicle frame 2 and the follow-up frame 147. The follow-up frame 147 on the reaction frame 14 can follow up with a certain amplitude around the leveling disc 145 relative to the leveling seat 146 in a full rotation manner so as to facilitate follow-up leveling and ensure that the reaction fork 14 is tightly matched with the full-rotation working device 12.
The leveling cylinder 142 is connected to the frame 2 in the form of a cross joint 141, which ensures that the cylinder has two degrees of freedom in two directions. The number of the leveling cylinders 142 is two, and the two leveling cylinders 142 are symmetrically arranged between the frame 2 and the follower frame 147.
Further scheme: the outer walls of the left side and the right side of the counter-force fork are respectively connected with a counterweight frame through a pin shaft II, and a counterweight block required for installing the full-rotation working device during working is arranged in the counterweight frame.
With continued reference to fig. 2, 3, 4, and 6, the connecting frame 13 and the full-circle swinging work apparatus 12 are detachably connected, and the specific scheme is as follows:
the connecting frame 13 comprises a bracket 131, a bracket 132, a lower hook 133, an upper hook 134, a grab 135 and a lifting cylinder lifting lug 136.
The bracket 131 includes an upper bracket and a lower bracket, wherein one end of the upper bracket and one end of the lower bracket are respectively connected with the full-rotation working device 12; the upper part of the bracket 132 is provided with an upper hook 134, and the lower part of the bracket 132 is provided with a lower hook 133; the other end of the upper bracket is suspended in the upper hook 134, the other end of the lower bracket is suspended in the lower hook 133, and after the full-circle slewing operation device 12 is in place, the bracket 132 is lowered down to separate the lower hook 133 and the upper hook 134 from the bracket 131, so that the reaction force generated by the full-circle slewing operation device 12 is prevented from being transmitted to the mast 4.
The bracket 132 is connected with the grab 135, the grab 135 is slidably connected on the mast slideway, the lifting cylinder lifting lug 136 is arranged at the top of the grab 135, and the lifting of the full-circle slewing working device 12 along the mast 4 is realized by connecting the lifting cylinder 9.
As shown in fig. 7, the top crane 11 includes a winch 111, a swing motor 112, a swing support 113, a telescopic boom 114, a luffing cylinder 115, a hook 116 and a crane support 117; the crane support 117 is arranged on the top of the mast 4 by connecting with the revolving support 113 and is rotated by the revolving motor 112, the tail part of the telescopic boom 114 is connected with the crane support 117, a luffing cylinder 115 is arranged between the telescopic boom 114 and the crane support 117, and the hook 116 is arranged on the top of the telescopic boom 114 and is retracted by the winch 111.
The working process is as follows:
during normal operation, a top crane 11 is used for hoisting the casing, and the configuration provided by the additional balancing weight 16 is applied to the full-circle slewing operation device 12 through the balance weight frame 15 and the transition frame 17; after the fully slewing working device 12 is in place, the connecting frame 132 is lowered to separate the lower hook 133 and the upper hook 134 from the bracket 131, so that the reaction force generated by the fully slewing working device 12 is prevented from being transmitted to the mast 4; the reaction moment generated by the full slewing gear 12 during operation is transmitted to the frame 2 via the reaction frame 14.
When the vehicle is getting on and rotating, the pin shaft between the transition frame 17 and the reaction frame 14 is pulled out, the connecting frame 13 is lifted by the lifting oil cylinder 9, the full-rotation working device 12 is lifted, and then the operation equipment rotates.
When walking, the lifting cylinder 9 is used to lift the full-circle-rotation working device 12, the reaction frame 14, the counterweight frame 15 and the additional counterweight 16 are lifted off the ground by the pressurizing leveling cylinder 142.
In conclusion, the special host carries the full-rotation working device, full-rotation self-walking and normal construction with any tonnage can be met, the problem of interference between a large-tonnage full-rotation drilling machine and a matched rotary drilling machine is solved, the full-rotation working device is lifted on the mast, the full-rotation working device can rotate 360 degrees along with the upper vehicle, the operation flow is optimized, then the full-rotation working device is separated from the mast during operation, and the verticality advantage of the full casing is guaranteed by utilizing the self-contained verticality adjusting system. When the walking machine walks, the lifting oil cylinder is used for lifting the full-return working device, and the counter-force fork leveling oil cylinder is used for supporting the counter-force frame and the accessory counter weight, so that the complete machine is moved.
Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a but full rotary drill of full sleeve pipe of self-propelled which characterized in that: the full-revolving working device comprises a travelling device, a frame, a revolving platform, a mast, an amplitude variation mechanism, a top crane, a full-revolving working device, a connecting frame and a reaction frame;
the travelling devices are arranged on two sides of the frame, the rotary platform is arranged on the frame, the luffing mechanism is connected with the mast and the frame, and the top crane is arranged at the top of the mast;
the full-rotation working device is arranged on the mast slideway through the connecting frame, and the full-rotation working device is lifted along the mast through the lifting oil cylinder and rotates 360 degrees along with the upper vehicle;
one side of the reaction frame is connected with the full-rotation working device through the transition frame, the other side of the reaction frame is connected to the frame, reaction torque generated by the full-rotation working device during working is directly transmitted to the frame through the reaction frame, and the reaction torque is counteracted by the dead weight of the whole machine;
the connecting frame is detachably connected with the full-rotation working device;
the connecting frame comprises a bracket and a bracket;
the support comprises an upper support and a lower support, wherein one end of the upper support and one end of the lower support are respectively connected with the full-rotation working device; the upper part of the bracket is provided with an upper hook, and the lower part of the bracket is provided with a lower hook;
the other end of the upper support is suspended in the upper hook, the other end of the lower support is suspended in the lower hook, and after the full-circle-turning working device is in place, the bracket is lowered down to separate the lower hook and the upper hook from the support, so that the counter force generated by the full-circle-turning working device is prevented from being transmitted to the mast.
2. The self-propelled all casing all slewing drilling machine of claim 1, further comprising: the reaction frame and the transition frame are detachably connected.
3. The self-propelled all casing all slewing drilling machine of claim 2, further comprising: the reaction frame comprises a reaction fork and a torque transmission seat;
the torque transmission seat is connected with the full-rotation working device and is of an n-shaped hook structure;
the transition frame is located the counter-force fork, adopt round pin axle I to link to each other between transition frame and the left and right side inner wall of counter-force fork, the biography is turned round the seat and is blocked on the pin lever that is located on the inside of counter-force fork front side, when getting on the bus and gyration, pulls out round pin axle I, utilizes the lift cylinder to promote the link span and then realize promoting full rotary working device.
4. A self-propelled all casing all slewing drilling machine according to claim 3, characterised in that: the outer walls of the left side and the right side of the counter-force fork are respectively connected with a counterweight frame through a pin shaft II, and a counterweight block required for installing the full-rotation working device during working is arranged in the counterweight frame.
5. A self-propelled all casing all slewing drilling machine as claimed in claim 3, wherein: the reaction frame also comprises a leveling oil cylinder, a reverse torsion seat, a leveling disc, a leveling seat and a follow-up frame;
one end of the follow-up frame is connected with the counter-force fork, the other end of the follow-up frame is connected with the leveling disc, the leveling disc is connected with the anti-torsion seat through the leveling seat, the anti-torsion seat is connected with the frame, and the leveling oil cylinder is arranged between the frame and the follow-up frame.
6. The self-propelled all casing all slewing drilling machine of claim 5, further comprising: the leveling oil cylinder is connected with the frame in a cross joint mode, and the oil cylinder is guaranteed to have freedom degrees in two directions.
7. The self-propelled all casing all slewing drilling machine of claim 1, further comprising:
the connecting frame also comprises a bracket holding claw and a lifting oil cylinder lifting lug;
the bracket is connected with the holding claw, the holding claw is connected to the mast slideway in a sliding mode, the lifting oil cylinder lifting lug is installed at the top of the holding claw, and the lifting of the full-circle-turning working device along the mast is achieved through connection of the lifting oil cylinder.
8. The self-propelled all casing all slewing drilling machine of claim 1, further comprising: the top crane comprises a winch, a rotary motor, a rotary support, a telescopic suspension arm, a variable amplitude oil cylinder, a lifting hook and a crane support;
the crane support is arranged at the top of the mast through the connecting rotary support and is rotated through the rotary motor, the tail of the telescopic suspension arm is connected with the crane support, the amplitude-variable oil cylinder is arranged between the telescopic suspension arm and the crane support, the lifting hook is arranged at the top of the telescopic suspension arm, and the telescopic suspension arm is retracted through winding.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910956603.1A CN110685597B (en) | 2019-10-10 | 2019-10-10 | Self-propelled full-casing full-rotation drilling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910956603.1A CN110685597B (en) | 2019-10-10 | 2019-10-10 | Self-propelled full-casing full-rotation drilling machine |
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| CN110685597A CN110685597A (en) | 2020-01-14 |
| CN110685597B true CN110685597B (en) | 2021-02-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114482868B (en) * | 2021-12-28 | 2024-12-20 | 江阴市科源机械有限公司 | A leveling mechanism for rotary drilling rig |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4109215A1 (en) * | 1991-03-21 | 1992-09-24 | Tracto Technik | Hammer drill tool - comprises housing with oscillating piston, and has cylindrical internal void in which control tube oscillates by compressed air power |
| CN201943062U (en) * | 2011-01-24 | 2011-08-24 | 陕西建工集团机械施工有限公司 | Walking type dynamic compactor |
| CN204532120U (en) * | 2015-03-19 | 2015-08-05 | 徐州盾安重工机械制造有限公司 | The fixed mechanism of full-sleeve full-rotation drill |
| CN204782747U (en) * | 2015-03-23 | 2015-11-18 | 徐州盾安重工机械制造有限公司 | A complete set of pipe full -rotating drill |
| CN207609374U (en) * | 2017-12-13 | 2018-07-13 | 徐州盾安重工机械制造有限公司 | Lifting self-propelled full casing full rotary drilling rig |
| CN207776838U (en) * | 2017-12-20 | 2018-08-28 | 徐州盾安重工机械制造有限公司 | Full-sleeve full-rotation drill counter-force fork device |
| CN207974797U (en) * | 2017-12-19 | 2018-10-16 | 徐州盾安重工机械制造有限公司 | Full-sleeve full-rotation drill is pitched with counter-force |
-
2019
- 2019-10-10 CN CN201910956603.1A patent/CN110685597B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4109215A1 (en) * | 1991-03-21 | 1992-09-24 | Tracto Technik | Hammer drill tool - comprises housing with oscillating piston, and has cylindrical internal void in which control tube oscillates by compressed air power |
| CN201943062U (en) * | 2011-01-24 | 2011-08-24 | 陕西建工集团机械施工有限公司 | Walking type dynamic compactor |
| CN204532120U (en) * | 2015-03-19 | 2015-08-05 | 徐州盾安重工机械制造有限公司 | The fixed mechanism of full-sleeve full-rotation drill |
| CN204782747U (en) * | 2015-03-23 | 2015-11-18 | 徐州盾安重工机械制造有限公司 | A complete set of pipe full -rotating drill |
| CN207609374U (en) * | 2017-12-13 | 2018-07-13 | 徐州盾安重工机械制造有限公司 | Lifting self-propelled full casing full rotary drilling rig |
| CN207974797U (en) * | 2017-12-19 | 2018-10-16 | 徐州盾安重工机械制造有限公司 | Full-sleeve full-rotation drill is pitched with counter-force |
| CN207776838U (en) * | 2017-12-20 | 2018-08-28 | 徐州盾安重工机械制造有限公司 | Full-sleeve full-rotation drill counter-force fork device |
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| CN110685597A (en) | 2020-01-14 |
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