CN112252992A - Device for cleaning soil of spiral drill rod, assisting drill rig leveling device and construction method - Google Patents
Device for cleaning soil of spiral drill rod, assisting drill rig leveling device and construction method Download PDFInfo
- Publication number
- CN112252992A CN112252992A CN202011038719.6A CN202011038719A CN112252992A CN 112252992 A CN112252992 A CN 112252992A CN 202011038719 A CN202011038719 A CN 202011038719A CN 112252992 A CN112252992 A CN 112252992A
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- Prior art keywords
- drill rod
- steel cylinder
- hollow drill
- spiral
- steel
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- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 239000002689 soil Substances 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 238000005553 drilling Methods 0.000 claims abstract description 19
- 239000010802 sludge Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- E21B12/00—Accessories for drilling tools
- E21B12/06—Mechanical cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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- 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 relates to a leveling device for cleaning soil of a spiral drill rod and assisting a drilling machine, which comprises a steel cylinder, a fixing device, a sludge cleaning device and a spiral hollow drill rod, wherein the steel cylinder is used for guiding and fixing the sludge removing device; wherein the steel cylinder is made of steel pipes; the fixing device comprises a bolt and a nut; the mud cleaning device comprises a steel plate and a high-elasticity steel wire; the spiral hollow drill rod is vertically arranged at the center of the steel cylinder, the inner wall of the steel cylinder is provided with three sludge cleaning devices along the spiral hollow drill rod, a steel plate of each sludge cleaning device is fixed on the steel cylinder through a bolt, a nut is fixed, and a high-elasticity steel wire is welded on the steel plate. The invention effectively improves the efficiency of cleaning soil on the long spiral drill rod, avoids manual cleaning, reduces the amount of cleaning soil on the drill rod by pile driver operators, and achieves the purposes of improving the safety of pile foundation operators, reducing cost and improving efficiency.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a leveling device for cleaning soil of a spiral drill rod and an auxiliary drilling machine and a construction method.
Background
In the building field, along with the development of cities and the rising of land cost, high-rise buildings are developed at present and later, long spiral pile foundations are widely applied to construction as a common foundation treatment form, and the long spiral pile construction has the advantages of suitability for different soil layers, no mud and environmental protection for hole forming, high hole forming efficiency, high construction speed and the like. However, in daily construction, when the drilling machine lifts the drill rod upwards after drilling downwards, the soil attached to the drill rod is mostly cleaned by manual work near the drill rod. If the cleaning speed cannot keep up with, the soil is likely to fall down along with the drill rod in the lifting process to cause object striking injury, and great potential safety hazards are brought to workers in field operation. When the drill rod is cleaned, the drill rod also needs to be removed by climbing operation, and great hidden danger is brought to on-site safe and civilized construction.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a leveling device for cleaning soil on a spiral drill rod and an auxiliary drilling machine and a construction method, and solves the problems of labor waste and potential safety hazards in the conventional manual cleaning of soil on the drill rod of a long spiral drilling machine.
In order to solve the technical problem, the invention is realized as follows:
the utility model provides a clearance auger stem earth, supplementary rig levelling device which characterized in that: the device comprises a steel cylinder for guiding and fixing a mud removing device, a fixing device, a mud cleaning device and a spiral hollow drill rod; wherein the steel cylinder is made of steel pipes; the fixing device comprises a bolt and a nut; the mud cleaning device comprises a steel plate and a high-elasticity steel wire;
the spiral hollow drill rod is vertically arranged at the center of the steel cylinder, three sludge cleaning devices are arranged on the inner wall of the steel cylinder along the spiral hollow drill rod, a steel plate of each sludge cleaning device is fixed on the steel cylinder through a bolt, a nut is fixed, and a high-elasticity steel wire is welded on the steel plate.
Clear up auger stem earth, supplementary rig levelling device, its characterized in that: and punching holes obliquely on a steel plate of the mud cleaning device, wherein the inclination angle is consistent with the angle of a spiral sheet of the spiral hollow drill rod.
The construction method for cleaning soil of the spiral drill rod and assisting the leveling device of the drilling machine is characterized by comprising the following steps of:
the method comprises the following steps: assembling the steel cylinder and the mud cleaning device into a whole through a fixing device;
step two: fixing the assembled cleaning device at a proper position on the lower part of the guide frame of the long spiral drilling machine in a welding or bolt connection mode, and enabling the center of the steel cylinder to coincide with the geometric center of the top end driving motor during fixing so as to ensure that the driving center of the motor, the center of the spiral hollow drill rod and the center of the steel cylinder coincide after the drilling machine is leveled;
step three: after the pile driver is used, the quick leveling of the pile driver can be assisted by observing the relative distance relationship between the spiral hollow drill rod and the steel cylinder and the mud cleaning device in the process of leveling the pile driver;
step four: the spiral hollow drill rod and the mud cleaning device are used for blocking soil through a high-elasticity steel wire in the process of reverse lifting, the soil rises along with the spiral hollow drill rod, and the soil on the mud cleaning device is gathered to a certain amount and then automatically falls down along with the continuous reverse lifting of the spiral hollow drill rod, so that the effect of automatically removing the soil on the spiral hollow drill rod is achieved;
step five: and (5) constructing the next pile.
The invention has the beneficial effects that: the operation personnel around the machine is reduced, the accident that the soil high falls to hurt people is avoided when the soil of the drill rod is not thoroughly cleaned in time, and the safety of the operation process is obviously improved. The invention reduces the investment of constructors and is beneficial to reducing the engineering construction cost; by observing the relative distance relationship between the drill rod and the steel cylinder and the mud removing device, the quick leveling function of the auxiliary pile driver is achieved, and the purposes of cost reduction and efficiency improvement are achieved.
The device for automatically cleaning the soil on the drill rod and the construction method are labor-saving, safe and reliable, so that the construction cost can be effectively reduced, and potential safety hazards can be eliminated. The verticality of the drill rod of the pile machine can be quickly judged by observing the relative position relationship between the drill rod and the steel cylinder and the mud removing device, and the method has popularization and application values.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
fig. 1 is a schematic cross-sectional view of the structure of the present application.
Fig. 2 is a schematic top view of fig. 1.
Detailed Description
As shown in fig. 1 and 2: a leveling device for cleaning soil of a spiral drill rod and assisting a drilling machine comprises a steel cylinder 1 for guiding and fixing a soil removing device, a fixing device, a soil cleaning device and a spiral hollow drill rod 4; wherein the steel cylinder is made of a large-diameter steel pipe; the fixing device comprises a bolt 21 and a nut 22; the mud cleaning device comprises a steel plate 31 and a high-elasticity steel wire 32;
the spiral hollow drill rod is vertically arranged at the center of the steel cylinder, three sludge cleaning devices are arranged on the inner wall of the steel cylinder along the spiral hollow drill rod, one sludge cleaning device is arranged at every 120 degrees, holes are formed in the steel cylinder 1 firstly, the distance between the holes is the same as that between the holes in the steel plate 31, each sludge cleaning device 3 is fixed on the steel cylinder 1 through four bolts and nuts, and the high-elasticity steel wires are welded on the steel plate in a perforation mode.
Furthermore, a steel plate of the mud cleaning device is obliquely punched, and the inclination angle is consistent with the angle of a spiral sheet of the spiral hollow drill rod.
When the drilling machine is leveled, the aim of assisting in leveling the drilling machine can be fulfilled by observing the distance relationship between the spiral hollow drill rod 4 and the steel cylinder 1 and the mud removing device 3.
The construction method for cleaning soil of the spiral drill rod and assisting the leveling device of the drilling machine is characterized by comprising the following steps of:
the method comprises the following steps: assembling the steel cylinder and the mud cleaning device into a whole through a fixing device;
step two: fixing the assembled cleaning device at a proper position on the lower part of the guide frame of the long spiral drilling machine in a welding or bolt connection mode, and enabling the center of the steel cylinder to coincide with the geometric center of the top end driving motor during fixing, so as to ensure that the driving center of the drilling machine after being leveled and clicked, the center of the spiral hollow drill rod and the center of the steel cylinder coincide;
step three: after the pile driver is used, the quick leveling of the pile driver can be assisted by observing the relative distance relationship between the spiral hollow drill rod and the steel cylinder and the mud cleaning device in the process of leveling the pile driver;
step four: the spiral hollow drill rod and the mud cleaning device are used for blocking soil through a high-elasticity steel wire in the process of reverse lifting, the soil rises along with the spiral hollow drill rod, and the soil on the mud cleaning device is gathered to a certain amount and then automatically falls down along with the continuous reverse lifting of the spiral hollow drill rod, so that the effect of automatically removing the soil on the spiral hollow drill rod is achieved;
step five: and (5) constructing the next pile.
Claims (3)
1. The utility model provides a clearance auger stem earth, supplementary rig levelling device which characterized in that: the device comprises a steel cylinder for guiding and fixing a mud removing device, a fixing device, a mud cleaning device and a spiral hollow drill rod; wherein the steel cylinder is made of steel pipes; the fixing device comprises a bolt and a nut; the mud cleaning device comprises a steel plate and a high-elasticity steel wire;
the spiral hollow drill rod is vertically arranged at the center of the steel cylinder, three sludge cleaning devices are arranged on the inner wall of the steel cylinder along the spiral hollow drill rod, a steel plate of each sludge cleaning device is fixed on the steel cylinder through a bolt, a nut is fixed, and a high-elasticity steel wire is welded on the steel plate.
2. The device for cleaning soil of the auger stem and leveling the auxiliary drilling machine as recited in claim 1, wherein: and punching holes obliquely on a steel plate of the mud cleaning device, wherein the inclination angle is consistent with the angle of a spiral sheet of the spiral hollow drill rod.
3. The construction method for cleaning soil of the auger stem and assisting the leveling device of the drilling machine as claimed in claim 1, wherein the construction method comprises the following steps:
the method comprises the following steps: assembling the steel cylinder and the mud cleaning device into a whole through a fixing device;
step two: fixing the assembled cleaning device at a proper position on the lower part of the guide frame of the long spiral drilling machine in a welding or bolt connection mode, and enabling the center of the steel cylinder to coincide with the geometric center of the top end driving motor during fixing so as to ensure that the driving center of the motor, the center of the spiral hollow drill rod and the center of the steel cylinder coincide after the drilling machine is leveled;
step three: after the pile driver is used, the quick leveling of the pile driver can be assisted by observing the relative distance relationship between the spiral hollow drill rod and the steel cylinder and the mud cleaning device in the process of leveling the pile driver;
step four: the spiral hollow drill rod and the mud cleaning device are used for blocking soil through a high-elasticity steel wire in the process of reverse lifting, the soil rises along with the spiral hollow drill rod, and the soil on the mud cleaning device is gathered to a certain amount and then automatically falls down along with the continuous reverse lifting of the spiral hollow drill rod, so that the effect of automatically removing the soil on the spiral hollow drill rod is achieved;
step five: and (5) constructing the next pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011038719.6A CN112252992A (en) | 2020-09-28 | 2020-09-28 | Device for cleaning soil of spiral drill rod, assisting drill rig leveling device and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011038719.6A CN112252992A (en) | 2020-09-28 | 2020-09-28 | Device for cleaning soil of spiral drill rod, assisting drill rig leveling device and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112252992A true CN112252992A (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011038719.6A Pending CN112252992A (en) | 2020-09-28 | 2020-09-28 | Device for cleaning soil of spiral drill rod, assisting drill rig leveling device and construction method |
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| Country | Link |
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| CN (1) | CN112252992A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338811A (en) * | 2021-07-09 | 2021-09-03 | 陕西建工第八建设集团有限公司 | Construction method for cleaning mud blocks on blades of spiral drilling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150118845A (en) * | 2014-04-15 | 2015-10-23 | 지이산업 주식회사 | Earth and sand removal device for auger drill |
| CN105089512A (en) * | 2014-05-12 | 2015-11-25 | 湖南泰达天易重工有限公司 | Under-slung auger stem desilting machine |
| CN206860090U (en) * | 2017-06-23 | 2018-01-09 | 北京中润宝成工程技术有限公司 | A kind of long-spiral drilling machine |
| CN108589707A (en) * | 2018-05-14 | 2018-09-28 | 上海腾尚基础工程有限公司 | A kind of full-sleeve long screw auger and churning driven combined type construction |
| CN210660034U (en) * | 2019-09-16 | 2020-06-02 | 广州工程总承包集团有限公司 | Liftable soil cleaning device for spiral pile driver |
| CN111236862A (en) * | 2020-03-06 | 2020-06-05 | 重庆卓典建设工程有限公司 | Pile machine |
-
2020
- 2020-09-28 CN CN202011038719.6A patent/CN112252992A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150118845A (en) * | 2014-04-15 | 2015-10-23 | 지이산업 주식회사 | Earth and sand removal device for auger drill |
| CN105089512A (en) * | 2014-05-12 | 2015-11-25 | 湖南泰达天易重工有限公司 | Under-slung auger stem desilting machine |
| CN206860090U (en) * | 2017-06-23 | 2018-01-09 | 北京中润宝成工程技术有限公司 | A kind of long-spiral drilling machine |
| CN108589707A (en) * | 2018-05-14 | 2018-09-28 | 上海腾尚基础工程有限公司 | A kind of full-sleeve long screw auger and churning driven combined type construction |
| CN210660034U (en) * | 2019-09-16 | 2020-06-02 | 广州工程总承包集团有限公司 | Liftable soil cleaning device for spiral pile driver |
| CN111236862A (en) * | 2020-03-06 | 2020-06-05 | 重庆卓典建设工程有限公司 | Pile machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338811A (en) * | 2021-07-09 | 2021-09-03 | 陕西建工第八建设集团有限公司 | Construction method for cleaning mud blocks on blades of spiral drilling machine |
| CN113338811B (en) * | 2021-07-09 | 2022-04-29 | 陕西建工第八建设集团有限公司 | Construction method for cleaning mud blocks on blades of spiral drilling machine |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210122 |
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| RJ01 | Rejection of invention patent application after publication |