CN215977192U - Locking device used between construction pile stabilizing platform and auxiliary pile - Google Patents
Locking device used between construction pile stabilizing platform and auxiliary pile Download PDFInfo
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- CN215977192U CN215977192U CN202121958373.1U CN202121958373U CN215977192U CN 215977192 U CN215977192 U CN 215977192U CN 202121958373 U CN202121958373 U CN 202121958373U CN 215977192 U CN215977192 U CN 215977192U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a locking device used between a construction pile-stabilizing platform and auxiliary piles, wherein the construction pile-stabilizing platform is provided with a plurality of sleeves for the auxiliary piles to correspondingly penetrate through the sleeves one by one, and the locking device comprises: the auxiliary piles are arranged on the top surface of the construction pile stabilizing platform, and the auxiliary piles are arranged on the top surface of the construction pile stabilizing platform; a plurality of bolts inserted into the square through holes in a one-to-one correspondence manner; and a plurality of ring plates are arranged on the peripheral surface of each auxiliary pile, and a channel for inserting the bolt is formed between every two ring plates. The utility model effectively solves the problem of locking between the pile stabilizing platform and the auxiliary pile during the construction of the single pile foundation; in addition, the utility model also has the advantages of simple structure, convenient operation, good repeatability, low cost and the like.
Description
Technical Field
The utility model relates to a locking device used between a pile stabilizing platform and an auxiliary pile.
Background
In recent years, with the increase of offshore engineering in China, the wind power industry is developed vigorously. Common offshore wind power foundation types at home and abroad include single-pile foundations, jacket foundations, high-pile cap foundations, gravity foundations, floating foundations and the like, wherein the single-pile foundations have advantages technically and economically and are widely applied to offshore wind power plants at home and abroad. The ultra-large steel pipe pile is used as a single-pile fan foundation, the pile sinking verticality of the ultra-large steel pipe pile directly influences the levelness of a foundation ring, and then influences the stability of a fan tower structure.
When the single pile foundation pile stabilizing platform is used, the pile stabilizing platform and an auxiliary pile need to be fixed, rib plate welding is adopted for fixing at present, rib plate welding is carried out at sea, the defects of unstable welding quality, long welding time, low efficiency and the like exist, so that the position precision and the perpendicularity of the pile are influenced, the construction result of pile sinking is difficult to meet the design requirement, a locking device with high efficiency and convenience in use is developed, and the locking requirement between the pile stabilizing platform and the auxiliary pile is met during marine wind power single pile foundation construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a locking device for constructing a stable pile platform and an auxiliary pile so as to meet the locking requirement between the stable pile platform and the auxiliary pile.
The utility model relates to a locking device used between a construction pile-stabilizing platform and auxiliary piles, wherein the construction pile-stabilizing platform is provided with a plurality of sleeves for the auxiliary piles to correspondingly penetrate through the sleeves one by one, and the locking device comprises:
the auxiliary piles are arranged on the top surface of the construction pile stabilizing platform, and the auxiliary piles are arranged on the top surface of the construction pile stabilizing platform;
a plurality of bolts inserted into the square through holes in a one-to-one correspondence manner; and
and a plurality of ring plates are arranged on the outer peripheral surface of each auxiliary pile, and a channel for inserting the bolt is formed between every two ring plates.
In the above-described locking device for use between a pile stabilizing platform and an auxiliary pile, a plurality of the ring plates are welded to an outer circumferential surface of each of the auxiliary piles at equal intervals.
In the above locking device for use between a pile stabilizing platform and an auxiliary pile, the outer diameter of the ring plate is smaller than the inner diameter of the sleeve.
In the above locking device for construction between the pile stabilizing platform and the auxiliary pile, each of the upper and lower ends of the column is provided with a connecting flange, and the lower end of the column is fixedly connected to the top surface of the pile stabilizing platform through the connecting flange.
In the above-mentioned locking device for construction between a pile stabilizing platform and an auxiliary pile, the number of said uprights provided around each of said auxiliary piles is at least 3.
In the above-described locking device for use between a pile stabilizing platform and an auxiliary pile, 4 said uprights are arranged around each said auxiliary pile, equally spaced apart.
Based on the technical scheme, the construction pile stabilizing platform is connected with the auxiliary pile in a locking mode through the locking device connected to the top surface of the construction pile stabilizing platform, specifically, the bolt is inserted into the square through hole fixedly connected to the top surface of the construction pile stabilizing platform and arranged on the stand column surrounding the auxiliary pile and further inserted into the channel arranged on the outer peripheral surface of the auxiliary pile, and therefore the construction pile stabilizing platform and the auxiliary pile are stably locked. In addition, the utility model also has the advantages of simple structure, convenient operation and use, good repeatability, low cost and the like.
Drawings
Fig. 1 is a schematic view of the installation of a locking device for use between a pile stabilization platform and an auxiliary pile according to the utility model;
FIG. 2 is a schematic structural diagram of a column and a bolt in a locking device for constructing a stable pile platform and an auxiliary pile according to the utility model;
fig. 3 is a schematic structural diagram of the installation positions of the ring plate and the channel in the locking device between the pile stabilizing platform and the auxiliary pile.
Detailed Description
The utility model will be further explained with reference to the drawings.
Referring to fig. 1 to 3, the present invention provides a locking device for a construction pile-stabilizing platform and an auxiliary pile, wherein a plurality of sleeves 101 are provided on the construction pile-stabilizing platform 100, and the auxiliary piles 200 are correspondingly inserted into the sleeves one by one, and the locking device includes:
the pile foundation construction equipment comprises a plurality of upright columns 1 which are arranged on the top surface of a construction pile stabilizing platform 100 and are arranged around each auxiliary pile 200, wherein each upright column 1 is made of a steel pipe, a plurality of square through holes 11 which are distributed at equal intervals are radially formed in the peripheral surface of each upright column 1, connecting flanges 3 are respectively arranged at the upper end and the lower end of each upright column 1, the lower ends of the upright columns 1 are fixedly connected to the top surface of the construction pile stabilizing platform 100 through the connecting flanges 3, the number of the upright columns 1 arranged around each auxiliary pile 2 is at least 3, and 4 upright columns 1 are arranged at equal intervals around each auxiliary pile 2;
a plurality of bolts 2 which are inserted into the square through holes 11 one by one, wherein each bolt 2 is generally formed by welding a plurality of section steels; and
a plurality of ring plates 4 are welded and installed on the outer peripheral surface of each auxiliary pile 200 at equal intervals, the outer diameter of each ring plate 4 is smaller than the inner diameter of the sleeve 101, a channel 5 for inserting the bolt 2 is formed between every two adjacent ring plates 4, the height of each channel 5 is equal and is used as a slot for connecting the construction pile stabilizing platform 100 and the auxiliary pile 200, the height of each channel 5 is higher than the top height of the construction pile stabilizing platform 100 after the auxiliary pile 200 is filled with mud, the height of each channel changes along with construction geology and design drawings, and the position of each channel 5 is generally about one third away from the top of the auxiliary pile 200.
The installation process of the utility model is as follows:
firstly, before the single-pile foundation pile sinking construction, firstly, the upright posts 1 are installed on the top surface of the construction pile stabilizing platform 100 through the connecting flanges 3, at least 3 upright posts 1 are connected around the sleeve 101 on each construction pile stabilizing platform 100, and as shown in the attached drawing 1, 4 upright posts 1 are arranged around each auxiliary pile 200 at equal intervals;
secondly, after the installation and connection of the upright columns 1 are finished, the construction pile stabilizing platform 100 and the upright columns 1 installed on the top surface of the construction pile stabilizing platform 100 are conveyed to a construction site through a conveying device;
thirdly, sinking the construction pile-stabilizing platform 100 to the mud surface of the seabed, and then inserting the auxiliary pile 200 into the sleeve 101 on the construction pile-stabilizing platform 100 and sinking to the designed elevation;
finally, the bolts 2 are inserted into the square through holes 11 formed in the upright posts 1, and then the preset channels 5 in the auxiliary piles 200 are inserted, after all the bolts 2 are inserted in a one-to-one correspondence manner, locking between the construction pile stabilizing platform 100 and the auxiliary piles 200 is completed, and then engineering pile sinking construction is started.
In conclusion, the bolt is inserted into the square through hole of the upright post and then inserted into the preset channel on the auxiliary pile to form a locking relation between the auxiliary pile and the construction pile stabilizing platform, so that the locking problem between the construction pile stabilizing platform and the auxiliary pile is solved, the pile sinking accuracy and stability of the engineering pile are ensured, and the construction efficiency is greatly improved.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (6)
1. The utility model provides a locking device for between steady stake platform of construction and the supplementary stake, steady stake platform of construction is equipped with a plurality of confessions sleeve wherein is worn to establish to supplementary stake one-to-one, its characterized in that, locking device includes:
the auxiliary piles are arranged on the top surface of the construction pile stabilizing platform, and the auxiliary piles are arranged on the top surface of the construction pile stabilizing platform;
a plurality of bolts inserted into the square through holes in a one-to-one correspondence manner; and
and a plurality of ring plates are arranged on the outer peripheral surface of each auxiliary pile, and a channel for inserting the bolt is formed between every two ring plates.
2. The locking device for a construction stabilizer platform and an auxiliary pile according to claim 1, wherein a plurality of said ring plates are welded to an outer circumferential surface of each of said auxiliary piles at equal intervals.
3. A locking device for use between a construction stabilising platform and an auxiliary pile according to claim 1, wherein the outer diameter of the annular plate is less than the inner diameter of the sleeve.
4. The locking device for a construction site between a pile stabilization platform and an auxiliary pile according to claim 1, wherein each of the upper and lower ends of the column is provided with a connecting flange, and the lower end of the column is fixedly connected to the top surface of the construction site platform through the connecting flange.
5. A locking device for use between a construction stabilising platform and an auxiliary pile according to claim 1, wherein the number of columns provided around each auxiliary pile is at least 3.
6. A locking arrangement for use between a pile stabilized platform and an auxiliary pile according to claim 5, characterised in that there are 4 said uprights equally spaced around each said auxiliary pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121958373.1U CN215977192U (en) | 2021-08-19 | 2021-08-19 | Locking device used between construction pile stabilizing platform and auxiliary pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121958373.1U CN215977192U (en) | 2021-08-19 | 2021-08-19 | Locking device used between construction pile stabilizing platform and auxiliary pile |
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| Publication Number | Publication Date |
|---|---|
| CN215977192U true CN215977192U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121958373.1U Active CN215977192U (en) | 2021-08-19 | 2021-08-19 | Locking device used between construction pile stabilizing platform and auxiliary pile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622397A (en) * | 2021-08-19 | 2021-11-09 | 中交第三航务工程局有限公司 | Locking device used between construction pile stabilizing platform and auxiliary pile |
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2021
- 2021-08-19 CN CN202121958373.1U patent/CN215977192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622397A (en) * | 2021-08-19 | 2021-11-09 | 中交第三航务工程局有限公司 | Locking device used between construction pile stabilizing platform and auxiliary pile |
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