CN108468518B - Self-discharging efficient pile driver - Google Patents
Self-discharging efficient pile driver Download PDFInfo
- Publication number
- CN108468518B CN108468518B CN201810191014.4A CN201810191014A CN108468518B CN 108468518 B CN108468518 B CN 108468518B CN 201810191014 A CN201810191014 A CN 201810191014A CN 108468518 B CN108468518 B CN 108468518B
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- China
- Prior art keywords
- drill bit
- fixedly connected
- rod
- electromagnet
- pile driver
- Prior art date
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- 238000007599 discharging Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000011440 grout Substances 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- E21B10/00—Drill bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a high-efficiency pile driver capable of automatically discharging grout, which comprises a support, wherein a hydraulic telescopic rod is fixedly connected to the inner top wall of the support, and a mounting box is fixedly connected to the telescopic end of the hydraulic telescopic rod.
Description
Technical Field
The invention relates to the technical field of industrial production, in particular to a self-discharging efficient pile driver.
Background
The industry is a product of the social division development and passes through several development stages of handicraft industry, machine industry and modern industry. In ancient society, the handicraft industry is only a subsidiary industry of agriculture, and through a long historical process, the industry refers to the work and process of collecting raw materials and producing the raw materials into products in factories. In industrial drilling, the discharge of slurry is usually performed after the formation of a hole, the process is complicated, the working time is prolonged, and the efficiency is affected, and therefore, a self-discharging high-efficiency pile driver is provided.
Disclosure of Invention
The present invention aims to provide a self-discharging high efficiency pile driver to solve the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme:
the high-efficiency pile driver capable of automatically discharging the grout comprises a support, wherein a hydraulic telescopic rod is fixedly connected to the inner top wall of the support, a mounting box is fixedly connected to the telescopic end of the hydraulic telescopic rod, a motor is fixedly connected to the inner top wall of the mounting box, the output end of the motor rotates to penetrate through a bottom plate of the mounting box and reach the outside of the mounting box, a first drill bit is fixedly connected to the bottom plate, one end of a plurality of limiting rods is fixedly connected to the outer top wall of the mounting box, the other end of each limiting rod is rotatably connected to an annular chute formed in the upper end face of a mounting ring, the upper end face of the mounting ring is connected to the lower end of the mounting box through a plurality of fourth springs, a plurality of first electromagnets are fixedly connected to the side wall of the edge of the mounting ring, a groove is formed in the inner side wall of the mounting ring, a second sleeve, the other end activity of inserted bar runs through the second sleeve, inserted bar and recess swing joint, the lateral wall fixedly connected with pipeline of inserted bar, the lower extreme through connection of pipeline has the liquid pump, the up end of first drill bit articulates there are a plurality of commentaries on classics boards, commentaries on classics board is embedded to have the second electro-magnet that corresponds with first electro-magnet, and a plurality of one side that the commentaries on classics board is close to each other all connects the up end of first drill bit through gasbag, first spring is located the gasbag, first drill bit is embedded to have cylinder and a plurality of first sleeve, the gasbag is through connected with the cylinder, the inner wall sliding connection of cylinder has the piston, the downside of piston fixedly connects the one end of piston rod, the other end activity of piston rod runs through the cylinder and arrives the fixedly connected with third electro-magnet in the installation cavity that sets up on the first drill bit, the inside wall of first sleeve passes through the one end of second spring, the other end of the twist rod penetrates through the first sleeve to reach the outside of the first drill bit and is fixedly connected with a second drill bit, the first electromagnet, the second electromagnet and the external power supply jointly form a series circuit through a conducting wire, the third electromagnet, the fourth electromagnet and the external power supply jointly form a series circuit through a conducting wire, the motor and the external power supply jointly form a series circuit through a conducting wire, and the liquid pump and the external power supply jointly form a series circuit through a conducting wire.
Preferably, the first drill bit and the second drill bit are both conical structures.
Preferably, the number of the limiting rods is more than three, and the limiting rods are distributed in an equidistant annular mode.
Preferably, one end of the inserted rod, which is positioned outside the second sleeve, is of a wedge-shaped structure.
Preferably, the surface of the first electromagnet is covered with a rubber skin layer.
Preferably, the rotating plates are more than three, and a plurality of rotating plates are distributed in an equidistant annular mode.
Compared with the prior art, the invention has the beneficial effects that: the high-efficiency pile driver capable of automatically discharging the slurry is simple in structure, the mounting box moves downwards by controlling the hydraulic telescopic rod, the motor is started by switching on an external power supply, the first drill bit is driven to rotate, the first drill bit drills downwards, at the moment, the first electromagnet and the second electromagnet are electrified, the second sleeve rotates along with the rotation of the rotating rod, the mounting ring rotates along with the rotation of the rotating rod as the inserting rod is in the groove, the mounting ring rotates along with the rotation of the mounting ring, the fourth spring is pulled to a certain degree, the inserting rod is greatly stressed to be separated from the groove, the mounting ring rotates under the action of the fourth spring, the distance between the first electromagnet and the second electromagnet changes, so that the rotating plate swings under the action of the first spring, the slurry outside the hole is stirred to the upper end face of the first drill bit, the slurry outside the hole is pumped through the liquid pump, and the air bag is communicated with the air cylinder along with the swinging of the rotating plate, thereby make the piston take place to remove, with third electro-magnet and fourth electro-magnet circular telegram to make fourth electro-magnet downstream, the fourth electro-magnet takes place to repel with the third electro-magnet, and then lets the fried dough twist pole remove, because the characteristic of fried dough twist pole, the in-process that the fried dough twist pole was removed still can take place the rotation, has driven the rotation of second drill bit, stirs earth, has improved the efficiency of piling.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A;
fig. 3 is a sectional view B-B.
In the figure: the device comprises a support 1, a mounting box 2, a motor 3, a rotating rod 4, a pipeline 5, a mounting ring 6, a first electromagnet 7, an inserted rod 8, a second electromagnet 9, a rotating plate 10, an air bag 11, a first spring 12, a liquid pump 13, a first drill bit 14, a cylinder 15, a piston 16, a piston rod 17, a third electromagnet 18, a first sleeve 19, a second spring 20, a fourth electromagnet 21, a twist rod 22, a second drill bit 23, a second sleeve 24, a third spring 25, a hydraulic telescopic rod 26, a fourth spring 27 and a limiting rod 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions:
the high-efficiency pile driver capable of automatically discharging the grout comprises a support 1, wherein the inner top wall of the support 1 is fixedly connected with a hydraulic telescopic rod 26, the telescopic end of the hydraulic telescopic rod 26 is fixedly connected with a mounting box 2, the inner top wall of the mounting box 2 is fixedly connected with a motor 3, the output end of the motor 3 rotates to penetrate through the bottom plate of the mounting box 2 to reach the outside of the mounting box 2 and is fixedly connected with a first drill bit 14, the outer top wall of the mounting box 2 is fixedly connected with one end of a plurality of limiting rods 28, the other end of each limiting rod 28 is rotatably connected in an annular sliding groove formed in the upper end face of a mounting ring 6, the upper end face of the mounting ring 6 is connected to the lower end of the mounting box 2 through a plurality of fourth springs 27, the side wall of the edge of the mounting ring 6 is fixedly connected with a plurality of first electromagnets 7, the inner side wall of the mounting ring 6 is provided with a groove, the, the other end of the inserted bar 8 movably penetrates through a second sleeve 24, the inserted bar 8 is movably connected with the groove, the outer side wall of the inserted bar 8 is fixedly connected with a pipeline 5, the lower end of the pipeline 5 is connected with a liquid pump 13 in a penetrating way, the upper end surface of a first drill bit 14 is hinged with a plurality of rotating plates 10, second electromagnets 9 corresponding to the first electromagnets 7 are embedded in the rotating plates 10, one sides of the plurality of rotating plates 10, which are close to each other, are connected with the upper end surface of the first drill bit 14 through air bags 11 and first springs 12, the first springs 12 are positioned in the air bags 11, air cylinders 15 and a plurality of first sleeves 19 are embedded in the first drill bit 14, the air bags 11 are connected with the air cylinders 15 in a penetrating way, the inner walls of the air cylinders 15 are connected with pistons 16 in a sliding way, the lower sides of the pistons 16 are fixedly connected with one ends of piston rods 17, the other ends of the piston, the inner side wall of the first sleeve 19 is connected with one end of a twist rod 22 through a second spring 20, the other end of the twist rod 22 penetrates through the first sleeve 19 to reach the outside of the first drill 14 and is fixedly connected with a second drill 23, the first electromagnet 7, the second electromagnet 9 and an external power supply jointly form a series circuit through a lead, the third electromagnet 18, the fourth electromagnet 21 and the external power supply jointly form a series circuit through a lead, the motor 3 and the external power supply jointly form a series circuit through a lead, the liquid pump 13 and the external power supply jointly form a series circuit through a lead, the first drill 14 and the second drill 23 are both in a conical structure, more than three limiting rods 28 are arranged, a plurality of limiting rods 28 are distributed in an equidistant annular mode, one end of the inserting rod 8, which is positioned outside the second sleeve 24, is in a wedge-shaped structure, and the surface of the first electromagnet 7 is covered with a rubber layer, the rotating plates 10 are more than three, and a plurality of rotating plates 10 are distributed in an equidistant annular shape.
The working principle is as follows: the high-efficiency pile driver capable of automatically discharging the slurry is simple in structure, the mounting box 2 moves downwards by controlling the hydraulic telescopic rod 26, the motor 3 is started by switching on an external power supply to drive the first drill bit 14 to rotate, the first drill bit 14 drills downwards, at the moment, the first electromagnet 7 and the second electromagnet 9 are electrified, the second sleeve 24 rotates along with the rotation of the rotating rod 4, the mounting ring 6 rotates along with the rotation of the inserting rod 8 in the groove, the fourth spring 27 is pulled to a certain degree along with the rotation of the mounting ring 6, the inserting rod 8 is greatly separated from the groove under the stress, the mounting ring 6 rotates under the action of the fourth spring 27, the distance between the first electromagnet 7 and the second electromagnet 9 changes, so that the rotating plate 10 swings under the action of the first spring 12 to dial the slurry outside the hole to the upper end face of the first drill bit 14, and the slurry is sucked out of the hole through the liquid pump 13, and along with the swing of the rotating plate 10, the piston 16 moves through the through between the air bag 11 and the air cylinder 15, the third electromagnet 18 and the fourth electromagnet 21 are electrified, the fourth electromagnet 21 moves downwards, the fourth electromagnet 21 repels the third electromagnet 18, and the twist rod 22 moves, and due to the characteristics of the twist rod 22, the twist rod 22 also rotates in the moving process, so that the second drill 23 is driven to rotate, soil is stirred, and the piling efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. From high-efficient pile driver of arranging thick liquid, including support (1), its characterized in that: the drill bit is characterized by further comprising a rotating rod (4), the inner top wall of the support (1) is fixedly connected with a hydraulic telescopic rod (26), the telescopic end of the hydraulic telescopic rod (26) is fixedly connected with a mounting box (2), the inner top wall of the mounting box (2) is fixedly connected with a motor (3), the output end of the motor (3) rotates to penetrate through a bottom plate of the mounting box (2) to reach the outside of the mounting box (2) and is fixedly connected with a first drill bit (14), the outer top wall of the mounting box (2) is fixedly connected with one end of a plurality of limiting rods (28), the other end of each limiting rod (28) is rotatably connected in an annular sliding groove formed in the upper end face of the mounting ring (6), the upper end face of the mounting ring (6) is connected to the lower end of the mounting box (2) through a plurality of fourth springs (27), and the side wall of the edge of the mounting ring, the inner side wall of the mounting ring (6) is provided with a groove, the side wall of the rotating rod (4) is fixedly connected with a second sleeve (24), the inner side wall of the second sleeve (24) is connected with one end of an inserted rod (8) through a third spring (25), the other end of the inserted rod (8) movably penetrates through the second sleeve (24), the inserted rod (8) is movably connected with the groove, the outer side wall of the inserted rod (8) is fixedly connected with a pipeline (5), the lower end of the pipeline (5) is connected with a liquid pump (13) in a penetrating way, the upper end face of the first drill bit (14) is hinged with a plurality of rotating plates (10), the rotating plates (10) are embedded with second electromagnets (9) corresponding to the first electromagnets (7), and one sides of the rotating plates (10) close to each other are connected to the upper end face of the first drill bit (14) through an air bag (11) and a first spring (12), and the first spring (12) is located in the air bag (11, the novel drilling tool is characterized in that a cylinder (15) and a plurality of first sleeves (19) are embedded in the first drill bit (14), the air bag (11) is connected with the cylinder (15) in a penetrating manner, a piston (16) is connected to the inner wall of the cylinder (15) in a sliding manner, one end of a piston rod (17) is fixedly connected to the lower side of the piston (16), the other end of the piston rod (17) movably penetrates through the cylinder (15) to reach an installation cavity formed in the first drill bit (14) and is fixedly connected with a third electromagnet (18), the inner side wall of the first sleeve (19) is connected with one end of a twist rod (22) through a second spring (20), the other end of the twist rod (22) penetrates through the first sleeve (19) to reach the outer portion of the first drill bit (14) and is fixedly connected with a second drill bit (23), and a series circuit is formed by the first electromagnet (7), the second electromagnet (9, the third electromagnet (18), the fourth electromagnet (21) and the external power supply form a series circuit together through leads, the motor (3) and the external power supply form a series circuit together through leads, and the liquid pump (13) and the external power supply form a series circuit together through leads.
2. A self-discharging high efficiency pile driver as recited in claim 1, further comprising: the first drill bit (14) and the second drill bit (23) are both conical structures.
3. A self-discharging high efficiency pile driver as recited in claim 1, further comprising: the number of the limiting rods (28) is more than three, and the limiting rods (28) are distributed in an equidistant annular mode.
4. A self-discharging high efficiency pile driver as recited in claim 1, further comprising: one end of the inserted bar (8) positioned outside the second sleeve (24) is of a wedge-shaped structure.
5. A self-discharging high efficiency pile driver as recited in claim 1, further comprising: the surface of the first electromagnet (7) is covered with a rubber skin layer.
6. A self-discharging high efficiency pile driver as recited in claim 1, further comprising: the number of the rotating plates (10) is more than three, and the plurality of rotating plates (10) are distributed in an equidistant annular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191014.4A CN108468518B (en) | 2018-03-08 | 2018-03-08 | Self-discharging efficient pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810191014.4A CN108468518B (en) | 2018-03-08 | 2018-03-08 | Self-discharging efficient pile driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108468518A CN108468518A (en) | 2018-08-31 |
| CN108468518B true CN108468518B (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810191014.4A Active CN108468518B (en) | 2018-03-08 | 2018-03-08 | Self-discharging efficient pile driver |
Country Status (1)
| Country | Link |
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| CN (1) | CN108468518B (en) |
Citations (8)
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|---|---|---|---|---|
| CN1259188A (en) * | 1997-06-06 | 2000-07-05 | 昆士兰大学 | An erectable arm assembly for use in boreholes |
| CN1318722A (en) * | 2001-01-17 | 2001-10-24 | 任春严 | Multiple power source utilizing mechanism |
| WO2011137348A1 (en) * | 2010-04-30 | 2011-11-03 | Aps Technology, Inc. | Apparatus and method for determining axial forces on a drill string during underground drilling |
| CN105209709A (en) * | 2013-02-18 | 2015-12-30 | 翰美吉公司 | A fluid pressure driven, high frequency percussion hammer for drilling in hard formations |
| CN205277293U (en) * | 2016-01-12 | 2016-06-01 | 北京建筑大学 | Broken rig of dedicated concrete of construction |
| CN107585689A (en) * | 2017-10-24 | 2018-01-16 | 曹鹏飞 | A kind of stable support feet of crane |
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| CN108561086A (en) * | 2018-03-08 | 2018-09-21 | 王幼建 | It is industrial to starch drilling machine from spoil disposal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6739409B2 (en) * | 1999-02-09 | 2004-05-25 | Baker Hughes Incorporated | Method and apparatus for a downhole NMR MWD tool configuration |
-
2018
- 2018-03-08 CN CN201810191014.4A patent/CN108468518B/en active Active
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| CN1259188A (en) * | 1997-06-06 | 2000-07-05 | 昆士兰大学 | An erectable arm assembly for use in boreholes |
| CN1318722A (en) * | 2001-01-17 | 2001-10-24 | 任春严 | Multiple power source utilizing mechanism |
| WO2011137348A1 (en) * | 2010-04-30 | 2011-11-03 | Aps Technology, Inc. | Apparatus and method for determining axial forces on a drill string during underground drilling |
| CN105209709A (en) * | 2013-02-18 | 2015-12-30 | 翰美吉公司 | A fluid pressure driven, high frequency percussion hammer for drilling in hard formations |
| CN205277293U (en) * | 2016-01-12 | 2016-06-01 | 北京建筑大学 | Broken rig of dedicated concrete of construction |
| CN107585689A (en) * | 2017-10-24 | 2018-01-16 | 曹鹏飞 | A kind of stable support feet of crane |
| CN107717014A (en) * | 2017-11-29 | 2018-02-23 | 刘馨 | A kind of efficient perforating device |
| CN108561086A (en) * | 2018-03-08 | 2018-09-21 | 王幼建 | It is industrial to starch drilling machine from spoil disposal |
Non-Patent Citations (1)
| Title |
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| Publication number | Publication date |
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| CN108468518A (en) | 2018-08-31 |
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Effective date of registration: 20200519 Address after: No. 59 Diyuan Road, Yutou Village, Luoyang Town, Quanzhou City, Fujian Province Applicant after: Quanzhou investment from Taiwan area Shuan Yi commerce and trade Co.,Ltd. Address before: No. 34, Qinshi Village, Guanqiao Town, Anxi County, Quanzhou City, Fujian Province Applicant before: Lin Zhihong |
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Effective date of registration: 20240812 Address after: 3rd Floor, East District Office Building, Dongfeng Electric Company, No. 22 Huancheng West Road, Xiangcheng District, Xiangyang City, Hubei Province, China 441000 Patentee after: Hubei Yindi Construction Engineering Co.,Ltd. Country or region after: China Patentee after: Ruan Yun Address before: No. 59 Daiyuan Road, Yutou Village, Luoyang Town, Taiwan Business Investment Zone, Quanzhou City, Fujian Province 362124 Patentee before: Quanzhou investment from Taiwan area Shuan Yi commerce and trade Co.,Ltd. Country or region before: China |