CN108330975B - Stirring pile reinforcement rod inserting and beating stabilizing device and use method - Google Patents
Stirring pile reinforcement rod inserting and beating stabilizing device and use method Download PDFInfo
- Publication number
- CN108330975B CN108330975B CN201810244446.7A CN201810244446A CN108330975B CN 108330975 B CN108330975 B CN 108330975B CN 201810244446 A CN201810244446 A CN 201810244446A CN 108330975 B CN108330975 B CN 108330975B
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- Prior art keywords
- pressure
- fixing
- fixing piece
- stabilizing device
- reinforcement rod
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 58
- 238000003756 stirring Methods 0.000 title claims abstract description 40
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010009 beating Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 238000010276 construction Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims 2
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention provides a stirring pile reinforcement rod inserting and driving stabilizing device and a using method thereof, wherein the device comprises the following components: a fixing mechanism and a pressure-bearing mechanism; the fixing mechanism is arranged on the pressure-bearing mechanism and used for clamping and fixing the reinforcement rod; the pressure-bearing mechanism is connected with the fixing mechanism and is used for bearing the pressure applied by the pressure-applying mechanism and transmitting the pressure to the reinforcement rod. The stirring pile reinforcement rod inserting and driving stabilizing device provided by the invention has the advantages that on one hand, the structure is simple, the materials are conveniently obtained, the manufacturing cost is greatly reduced, and the fund is saved; on the other hand, the device has light weight, is quick and convenient to use, effectively reduces the operation difficulty in the use process, accelerates the construction speed and ensures the construction progress.
Description
Technical Field
The invention relates to the technical field of stirring pile construction, in particular to a stirring pile reinforcement rod inserting and driving stabilizing device and a using method.
Background
The cement mixing pile is a good foundation pit maintenance type, has double work efficiency of maintenance support and water stop, is widely used in foundation pit maintenance, and generally needs to be inserted with a reinforcing rod (such as a screw reinforcement or a steel pipe with the diameter of 48 mm) for reinforcing when the depth of a foundation pit is deeper or the grade of the foundation pit is higher, so that the shearing resistance of the cement mixing pile is enhanced. At present, when the reinforcing rod is inserted, the reinforcing rod is pressed into the cement mixing pile which is just constructed by a bucket of a conventional general excavator.
Disclosure of Invention
In view of the above, the invention provides a stirring pile reinforcement rod inserting and driving stabilizing device and a using method thereof, and aims to solve the problems of time and labor waste and higher cost in the existing cement stirring pile reinforcement process.
In one aspect, the invention provides a stirring pile reinforcement bar inserting and driving stabilizing device, which comprises: a fixing mechanism and a pressure-bearing mechanism; the fixing mechanism is arranged on the pressure-bearing mechanism and used for clamping and fixing the reinforcement rod; the pressure-bearing mechanism is connected with the fixing mechanism and is used for bearing the pressure applied by the pressure-applying mechanism and transmitting the pressure to the reinforcement rod.
Further, in the above-mentioned stirring stake reinforcement pole inserts and beats stabilising arrangement, fixed establishment includes: the first fixing piece and the second fixing piece are arranged on the pressure-bearing mechanism and used for clamping the reinforcement rod, and a preset distance is reserved between the first fixing piece and the second fixing piece.
Further, in the stirring pile reinforcement rod inserting and driving stabilizing device, one end of the first fixing piece is connected with one end of the pressure-bearing mechanism at a certain angle.
Further, in the stirring pile reinforcement rod inserting and driving stabilizing device, the angle between the first fixing piece and the pressure-bearing mechanism is larger than or equal to 45 degrees and smaller than or equal to 90 degrees.
Further, in the stirring pile reinforcement rod inserting and driving stabilizing device, the middle part of the first fixing piece is connected with one end of the pressure-bearing mechanism at a certain angle.
Further, in the stirring pile reinforcement rod inserting and driving stabilizing device, the angle between the first fixing piece and the pressure-bearing mechanism is 90 degrees.
Further, in the stirring pile reinforcement rod inserting and driving stabilizing device, the second fixing piece is vertically connected to the pressure bearing mechanism and is located on the same plane with the first fixing piece.
Further, in the stirring pile reinforcement rod inserting and driving stabilizing device, the first fixing piece and the second fixing piece are provided with anti-slip layers, so that the stabilizing device is prevented from sliding in the using process.
Compared with the prior art, the stirring pile reinforcement rod inserting and driving stabilizing device has the advantages that on one hand, the structure is simple, the materials are conveniently obtained, the manufacturing cost is greatly reduced, and the fund is saved; on the other hand, the device has light weight, is quick and convenient to use, effectively reduces the operation difficulty in the use process, accelerates the construction speed and ensures the construction progress.
In particular, according to the stirring pile reinforcement bar inserting and driving stabilizing device, the fixing mechanism is arranged, so that the fixing mechanism is only required to be clamped on the outer side of the reinforcement bar when the stirring pile reinforcement bar inserting and driving stabilizing device is used, the connecting between the stabilizing device and the reinforcement bar is greatly facilitated, and time is saved.
Furthermore, the pressure-bearing mechanism 2 is arranged, so that the force transmission of the pressure-bearing mechanism is greatly facilitated in the using process, and the synchronous movement of the reinforcement rod along with the stabilizing device is ensured.
On the other hand, the invention also provides a using method of the stirring pile reinforcement rod inserting and driving stabilizing device, which comprises the following steps:
a. after the stirring pile is constructed, the pressing mechanism is lifted, and the pile machine transversely moves aside;
b, placing the reinforced rod on the cement mixing pile with the construction completed, and clamping a fixing mechanism of a fixing device for inserting the reinforced rod of the mixing pile on the reinforced rod;
c. and pressing down the stirring wings of the drill rod to the pressure-bearing mechanism of the stirring pile reinforcement rod inserting and driving stabilizing device, so that the pressure-applying mechanism sinks and drives the reinforcement rod to sink.
In the method for using the stirring pile reinforcement bar inserting and fixing device, in the step c, when the pressing mechanism is sunk to be close to the ground, the pressing mechanism is lifted again, the stirring pile reinforcement bar inserting and fixing device is loosened, and the step b and the step c are repeated until the reinforcement bar is sunk in place.
Compared with the prior art, the method for using the stirring pile reinforcement bar inserting and driving stabilizing device has the advantages that the pre-designed stirring pile reinforcement bar inserting and driving stabilizing device is used, so that on one hand, the operation difficulty in the reinforcement bar arranging process in the construction process is effectively reduced, the construction speed is increased, the construction progress is ensured, and on the other hand, a large amount of funds and time are saved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 is a schematic structural view of a reinforcement bar inserting and driving stabilizing device for a mixing pile according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a reinforcing rod inserting and driving stabilizing device for a mixing pile according to a second embodiment of the present invention;
FIG. 3 is a view showing a state of use of the reinforcing rod inserting and driving stabilizing device for a mixing pile according to the embodiment of the invention;
fig. 4 is a flowchart of a use of the reinforcing rod inserting and driving stabilizing device for a mixing pile according to an embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1-2, a reinforcement bar inserting and driving stabilizing device for a mixing pile according to an embodiment of the present invention includes: a fixing mechanism 1 and a pressure-bearing mechanism 2. The fixing mechanism 1 is arranged on the pressure-bearing mechanism 2, is used for clamping in the using process, and is used for fixing a reinforcing rod 3 which needs to be added in the stirring pile, such as a steel pipe, a reinforcing steel bar, a steel plate and the like, so as to ensure that the fixing device is firmly combined with the reinforcing rod which needs to be added in the using process; the pressure-bearing mechanism 2 is connected with the fixing mechanism 1 and is used for bearing the pressure applied by the pressure-applying mechanism 4 (such as a drill rod) to the stabilizing device and transmitting the bearing pressure to the reinforced rod 3 which is fixedly held by the fixing mechanism 1, so that the reinforced rod 3 can be completely immersed in the stirring pile under the pressure and synchronously with the stabilizing device.
Specifically, the fixing mechanism 1 includes: a first fixing member 11 and a second fixing member 12. The first fixing piece 11 and the second fixing piece 12 are arranged on the pressure-bearing mechanism at a certain interval distance, and the first fixing piece 11 and the second fixing piece 12 are positioned in the same plane, so that the reinforcement rod 3 can be clamped between the two fixing pieces in the using process, and further the clamping and fixing effects of the fixing mechanism 1 are realized. The first fixing piece 11 and the second fixing piece 12 may be arranged in a welding, bolting, plugging or other connection mode, so long as the fixing device can be ensured that the first fixing piece 11 and the second fixing piece 12 cannot rotate at will in the use process; the length of the distance between the first fixing member 11 and the second fixing member 12 is determined according to the diameter of the reinforcement bar 3 to be clamped.
Further, in order to ensure a better clamping action of the fixing device 1, when the first fixing member 11 and the second fixing member 12 are disposed, different portions of the first fixing member 11 and the second fixing member 12 may be selectively connected to the pressure-receiving mechanism 2, for example, one ends of the first fixing member 11 and the second fixing member 12 may be selectively connected to the same side of the pressure-receiving mechanism 2, or the center positions of the first fixing member 11 and the second fixing member 12 may be respectively connected to the pressure-receiving mechanism 2. Of course, other positions of the first fixing member 11 and the second fixing member 12 may be connected to the pressure-bearing mechanism 2, respectively.
Further, in the case of installing the first fixing member 11 and the second fixing member 12, it is optional to install the first fixing member 11 and the second fixing member 12 on the pressure-receiving mechanism 2 at a certain angle to ensure that the fixing member 1 can be sufficiently used, for example, the first fixing member 11 and the second fixing member 12 are installed on the pressure-receiving mechanism 2 at an angle of 45 degrees or more and 90 degrees or less. However, when both the first fixing member 11 and the second fixing member 12 have been connected to the pressure-receiving mechanism 2 at the central portion, the angle is preferably 90 degrees to ensure that both the first fixing member 11 and the second fixing member 12 can be used to clamp and fix the reinforcing plate 3 at both sides of the pressure-receiving mechanism 2.
Further, in order to prevent the fixing mechanism 1 from sliding on the reinforcement bar, the first fixing member 11 and the second fixing member 12 may be further provided with an anti-slip structure, such as a rubber pad, a screw mechanism, etc.
Further, the first fixing member 11 and the second fixing member 12 may be disposed on the upper and lower sides of the pressure mechanism 2, respectively.
Specifically, the pressure-receiving mechanism 2 is a columnar member, which may be a section of steel bar, a section of steel plate bar, or the like, as long as it can function as a lever. One end of the pressure-bearing mechanism 2 is used for arranging a first fixing piece 11 and a second fixing piece 12 to form a fixing mechanism 1, and the other end is used for bearing the pressure exerted by the pressure-applying mechanism 4 and transmitting the pressure exerted by the pressure-applying mechanism to one end of the fixing mechanism 1, so that the reinforcement bar 3 moves downwards synchronously along with the stabilizing device. Meanwhile, a groove or an insertion hole can be formed in the pressure-bearing mechanism 2, so that when the fixing pieces are arranged in a bolt or inserting mode, the first fixing piece 11 and the second fixing piece 12 can be firmly fixed on the pressure-bearing mechanism 2 and cannot rotate in the stress process.
With continued reference to fig. 1, the first fixing member 11, the second fixing member 12 and the bearing mechanism 2 are made of a section of steel bar, the first fixing member 11 and the second fixing member 12 are vertically welded with the bearing mechanism 2 at the middle positions thereof, and a fixing mechanism 1 is respectively formed at two sides of the bearing mechanism 2, so that the two reinforcing rods 3 can be simultaneously pressed down, on one hand, the combination firmness of the fixing mechanism 1 and the bearing mechanism 2 is effectively enhanced, on the other hand, the construction speed is greatly accelerated, and the construction progress is promoted.
With continued reference to fig. 2, the first fixing member 11, the second fixing member 12 and the bearing mechanism 2 are made of a section of steel bar, one ends of the first fixing member 11 and the second fixing member 12 are respectively welded on the same side of the bearing mechanism 2 vertically, a fixing mechanism 1 is formed on one side of the bearing mechanism 2, and the reinforcing rod 3 is clamped between the two fixing members in the use process, so that the reinforcing rod 3 moves downwards synchronously with the fixing device 1 under the pressure of the pressing device 5, on one hand, the combination firmness of the fixing mechanism 1 and the bearing mechanism 2 is effectively enhanced, and on the other hand, the construction difficulty is greatly reduced.
Referring to fig. 3-4, the application method of the stirring pile reinforcement bar inserting and driving stabilizing device provided by the embodiment of the invention comprises the following steps:
a. after the stirring pile is constructed, the pressing mechanism is lifted, and the pile machine transversely moves aside;
b. placing the reinforced rod on the cement mixing pile with the construction completed, and clamping a fixing mechanism of a fixing device for inserting the reinforced rod of the mixing pile on the reinforced rod;
c. and the pressing mechanism is pressed down to the pressure-bearing mechanism of the stirring pile reinforcement rod inserting and driving stabilizing device, so that the pressing mechanism sinks and drives the reinforcement rod to sink. And c, when the pressure applying mechanism is sunk to be close to the ground, lifting the pressure applying mechanism again, loosening the reinforcement rod of the stirring pile, inserting and beating the stabilizing device, and repeating the step b and the step c until the reinforcement rod is sunk in place.
Obviously, the stirring pile reinforcement rod inserting and driving stabilizing device and the application method provided by the invention have the advantages that on one hand, the structure is simple, the materials are conveniently obtained, the manufacturing cost is greatly reduced, and the fund is saved; on the other hand, the device has light weight, is quick and convenient to use, effectively reduces the operation difficulty in the use process, accelerates the construction speed and ensures the construction progress.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (1)
1. The utility model provides a stirring stake reinforcement pole inserts and beats stabilizer's application method which characterized in that, stirring stake reinforcement pole inserts and beats stabilizer includes: a fixing mechanism (1) and a pressure-bearing mechanism (2); the fixing mechanism (1) is arranged on the pressure-bearing mechanism (2) and used for clamping and fixing the reinforcement rod (3); the pressure-bearing mechanism (2) is connected with the fixing mechanism (1) and is used for bearing the pressure applied by the pressure-applying mechanism (4) and transmitting the pressure to the reinforcement rod (3); the fixing mechanism (1) includes: the first fixing piece (11) and the second fixing piece (12) are arranged on the pressure-bearing mechanism (2) and used for clamping the reinforcement rod (3), and a preset distance is reserved between the first fixing piece (11) and the second fixing piece (12); the second fixing piece (12) is vertically connected to the pressure-bearing mechanism (2) and is positioned on the same plane with the first fixing piece (11); the first fixing piece (11), the second fixing piece (12) and the pressure-bearing mechanism (2) are all made of a section of steel bar, and the first fixing piece (11) and the second fixing piece (12) are vertically welded with the pressure-bearing mechanism (2); the first fixing piece (11) and the second fixing piece (12) are provided with anti-slip layers so as to prevent the stabilizing device from sliding in the using process; the application method of the stirring pile reinforcement rod inserting and beating stabilizing device comprises the following steps:
a. after the stirring pile is constructed, the pressing mechanism is lifted, and the pile machine transversely moves aside;
b. placing the reinforced rod on the cement mixing pile with the construction completed, and clamping a fixing mechanism of a fixing device for inserting the reinforced rod of the mixing pile on the reinforced rod;
c. the pressing mechanism is pressed down to a pressure-bearing mechanism of the stirring pile reinforcement rod inserting and driving stabilizing device, so that the pressing mechanism sinks and drives the reinforcement rod to sink;
and c, when the pressure applying mechanism is sunk to be close to the ground, lifting the pressure applying mechanism again, loosening the reinforcement rod of the stirring pile, inserting and beating the stabilizing device, and repeating the step b and the step c until the reinforcement rod is sunk to a preset position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244446.7A CN108330975B (en) | 2018-03-23 | 2018-03-23 | Stirring pile reinforcement rod inserting and beating stabilizing device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244446.7A CN108330975B (en) | 2018-03-23 | 2018-03-23 | Stirring pile reinforcement rod inserting and beating stabilizing device and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108330975A CN108330975A (en) | 2018-07-27 |
| CN108330975B true CN108330975B (en) | 2024-01-19 |
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ID=62931268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810244446.7A Active CN108330975B (en) | 2018-03-23 | 2018-03-23 | Stirring pile reinforcement rod inserting and beating stabilizing device and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108330975B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191203027A (en) * | 1912-02-06 | 1912-12-23 | James Hardress De Warre Waller | Improvements in the Metallic Elements of Reinforced Concrete Structures. |
| TWM326542U (en) * | 2007-09-04 | 2008-02-01 | K & C Construction Machinery C | Clamping structure for clamping piles/columns |
| JP2013163928A (en) * | 2012-02-13 | 2013-08-22 | Giken Seisakusho Co Ltd | Pile press-in machine and pile press-in method |
| CN105568954A (en) * | 2015-12-11 | 2016-05-11 | 武汉广益交通科技股份有限公司 | Over-water construction method of geotechnical cloth bag bulk piles |
| CN106522213A (en) * | 2016-11-01 | 2017-03-22 | 浙江省岩土基础公司 | Rotary jet grouting bar inserting type mini pile construction method |
| CN106968250A (en) * | 2017-05-26 | 2017-07-21 | 大鹏高科（武汉）智能装备有限公司 | A kind of piling equipment and pile-driving method based on unmanned boat |
| CN107355124A (en) * | 2017-07-04 | 2017-11-17 | 周佳 | A kind of electric power electric pole righting erecting device |
-
2018
- 2018-03-23 CN CN201810244446.7A patent/CN108330975B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191203027A (en) * | 1912-02-06 | 1912-12-23 | James Hardress De Warre Waller | Improvements in the Metallic Elements of Reinforced Concrete Structures. |
| TWM326542U (en) * | 2007-09-04 | 2008-02-01 | K & C Construction Machinery C | Clamping structure for clamping piles/columns |
| JP2013163928A (en) * | 2012-02-13 | 2013-08-22 | Giken Seisakusho Co Ltd | Pile press-in machine and pile press-in method |
| CN105568954A (en) * | 2015-12-11 | 2016-05-11 | 武汉广益交通科技股份有限公司 | Over-water construction method of geotechnical cloth bag bulk piles |
| CN106522213A (en) * | 2016-11-01 | 2017-03-22 | 浙江省岩土基础公司 | Rotary jet grouting bar inserting type mini pile construction method |
| CN106968250A (en) * | 2017-05-26 | 2017-07-21 | 大鹏高科（武汉）智能装备有限公司 | A kind of piling equipment and pile-driving method based on unmanned boat |
| CN107355124A (en) * | 2017-07-04 | 2017-11-17 | 周佳 | A kind of electric power electric pole righting erecting device |
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| Publication number | Publication date |
|---|---|
| CN108330975A (en) | 2018-07-27 |
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