CN112832221A - Double-layer pile stabilizing platform with GPS - Google Patents
Double-layer pile stabilizing platform with GPS Download PDFInfo
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- CN112832221A CN112832221A CN202110057151.0A CN202110057151A CN112832221A CN 112832221 A CN112832221 A CN 112832221A CN 202110057151 A CN202110057151 A CN 202110057151A CN 112832221 A CN112832221 A CN 112832221A
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- pile
- stabilizing platform
- pushing mechanism
- transverse pushing
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
Abstract
The invention discloses a double-layer pile stabilizing platform with a GPS (global positioning system), which comprises an upper layer pile stabilizing platform, a GPS positioning device and a lower layer pile stabilizing platform; the upper pile stabilizing platform and the lower pile stabilizing platform are provided with U-shaped openings; two ends of the upper pile stabilizing platform are connected with a pair of arc arm holding assemblies; the arc arm holding assembly and the upper pile stabilizing platform are respectively provided with a first transverse pushing mechanism; a positioning pile, a pitching pushing mechanism and a second transverse pushing mechanism are arranged on the lower pile stabilizing platform; two GPS positioning devices are fixed on the edges of two sides of the upper pile stabilizing platform; the GPS positioning equipment can monitor the coordinates of the foundation pile driven into the seabed in real time and transmit the coordinates to the control system; the control system compares the real-time data with the set data; when the real-time data and the set data are deviated, the control system controls the actions of the first transverse pushing mechanism, the second transverse pushing mechanism and the pitching pushing mechanism so as to keep the position of the foundation pile accurate, reduce the influence of sea conditions on the position of the foundation pile and improve the working efficiency.
Description
Technical Field
The invention relates to the technical field of offshore wind power, in particular to a double-layer pile stabilizing platform with a GPS.
Background
In recent years, with the attention of the country to clean energy and the vigorous development, the wind power generation is low-carbon and environment-friendly and is a renewable resource, and is encouraged by the country to support the development; since the sea has sufficient wind energy, offshore wind power generation is also vigorously developed in recent years, as a foundation for wind power generation, a foundation pile which is driven into the bottom of a seabed by 40-50 meters is a foundation stone of the whole wind power generation equipment, and a pile driving boat is directly adopted for construction in the past for driving a foundation pile with a diameter of at least 5 meters into the bottom of the seabed, so that the pile driving boat is influenced by sea waves and wind during operation and shakes, the foundation pile deviates from an original coordinate in the pile driving process or is directly inclined so as not to be butted with a conduit pile on the upper part, the foundation pile is cut off and reworked, the progress of the whole project is influenced, the construction cost is increased, and potential hazards are caused to the safety of constructors in the modification process.
Disclosure of Invention
The invention mainly solves the technical problems that: the double-layer pile stabilizing platform with the GPS can reduce the influence of sea conditions and accurately position the position of a foundation pile.
In order to solve the main technical problems, the following technical scheme is adopted:
a double-layer pile stabilizing platform with a GPS comprises an upper layer pile stabilizing platform, a GPS positioning device and a lower layer pile stabilizing platform; the upper pile stabilizing platform and the lower pile stabilizing platform are connected up and down, and the same sides of the upper pile stabilizing platform and the lower pile stabilizing platform are both provided with U-shaped openings; the opening depths of the upper pile stabilizing platform and the lower pile stabilizing platform are matched with the outer diameter of the foundation pile; two ends of an opening of the upper pile stabilizing platform are connected with a pair of arc arm holding assemblies which can be mutually opened and closed; when the pair of arc-shaped arm-embracing components are closed, the pair of arc-shaped arm-embracing components and the opening of the upper layer pile-stabilizing platform form a through hole capable of accommodating a foundation pile; the arc arm holding assembly and the upper pile stabilizing platform are respectively provided with a first transverse pushing mechanism; a plurality of first transverse pushing mechanisms are uniformly distributed on the arc arm-embracing component and the upper-layer pile stabilizing platform in an annular manner; a positioning pile, a pitching pushing mechanism and a second transverse pushing mechanism are arranged on the lower pile stabilizing platform; the four positioning piles are distributed in a rectangular shape and penetrate through the lower pile stabilizing platform to be inserted into the seabed; the two second transverse pushing mechanisms and the two pitching pushing mechanisms are uniformly distributed on the inner side of the opening in an annular manner; the two GPS positioning devices are fixed on the edges of two sides of the upper pile stabilizing platform; the GPS positioning equipment can monitor the coordinates of the foundation pile driven into the seabed in real time and transmit the coordinates to the control system; the control system compares the real-time data with the set data; when the real-time data and the set data are deviated, the control system controls the actions of the first transverse pushing mechanism, the second transverse pushing mechanism and the pitching pushing mechanism so as to keep the position of the foundation pile accurate.
Preferably, the arc arm-embracing component comprises an arc arm, an arm-embracing driving oil cylinder and a connecting piece; one end of the arc-shaped arm is detachably connected with one end of the other arc-shaped arm through a connecting piece, and the other end of the arc-shaped arm is hinged to the upper pile stabilizing platform; the arm-embracing driving oil cylinder is hinged to the upper-layer pile stabilizing platform, and the end part of a piston rod is hinged to the arc-shaped arm.
Preferably, the upper pile stabilizing platform is connected with the lower pile stabilizing platform through staggered steel frame supporting legs.
Preferably, the pitching pushing mechanism comprises a mounting seat, a swinging driving oil cylinder and a third transverse pushing mechanism; the oil cylinder end of the swing driving oil cylinder is hinged to the surface of the mounting seat, and the piston rod end is hinged to the upper part of the third transverse pushing mechanism; the mounting seat is hinged with the oil cylinder end of the third transverse pushing mechanism and can swing up and down under the action of the swing driving oil cylinder.
Preferably, the first transverse pushing mechanism, the second transverse pushing mechanism and the third transverse pushing mechanism are all hydraulic oil cylinders; and the end part of a piston rod of the hydraulic oil cylinder is rotatably connected with a roller which can be abutted against the peripheral surface of the foundation pile.
Preferably, the hydraulic cylinder pushing force of the second transverse pushing mechanism is the same as that of the third transverse pushing mechanism, and is greater than that of the first transverse pushing mechanism.
Preferably, there are four first lateral thrusting mechanisms; the two first transverse pushing mechanisms positioned on the arc-shaped arm correspond to the pitching pushing mechanisms up and down one by one; and the two first transverse pushing mechanisms and the second transverse pushing mechanisms on the upper pile stabilizing platform are in up-down one-to-one correspondence.
Preferably, the positioning pile is fixedly connected with the lower pile stabilizing platform through a fastening assembly.
Preferably, a plurality of lug seats are arranged on the peripheral surface of the top of the positioning pile; the fastening assembly comprises a fixed ring seat, a jacking bolt and a cable buckle assembly; the fixed ring seat is fixed on the lower pile stabilizing platform; the jacking bolt is fixed on the fixed ring seat and abuts against the surface of the positioning pile; the ear seats are connected to the fixed ring seats through the cable buckle assemblies in one-to-one correspondence.
Preferably, the cable buckle assembly comprises a first reinforcing rod, a turnbuckle and a second reinforcing rod which are hinged in sequence; the top of the first reinforcing rod is hinged with the ear seat; the lower part of the second reinforcing rod is hinged with the fixed ring seat.
Compared with the prior art, the invention has the following advantages:
(1) the positioning pile and the lower layer pile stabilizing platform are fixedly connected through the fastening assembly, the positioning pile can be fixedly connected with the lower layer pile stabilizing platform under the action of the fastening assembly, and the positioning pile can also be vertically translated according to actual conditions; the fastening assembly comprises a fixed ring seat, a jacking bolt and a cable buckle assembly; the cable buckle component comprises a first reinforcing rod, a spiral buckle and a second reinforcing rod which are sequentially hinged; the top of the first reinforcing rod is hinged with the ear seat; the lower part of the second reinforcing rod is hinged with the fixed ring seat; the cable fastener assembly and the positioning pile form a four-bar linkage mechanism, and the four-bar linkage mechanism ensures the connection strength and stability of the positioning pile and the lower pile stabilizing platform so as to realize that the positioning pile can only move up and down along a straight line; the jacking bolt is screwed to abut against the surface of the positioning pile, so that the connection strength of the positioning pile and the lower-layer pile stabilizing platform is further enhanced.
(2) Two GPS positioning devices are arranged on the upper pile stabilizing platform, and the GPS positioning devices can monitor the coordinates of the foundation piles driven into the seabed in real time and transmit the coordinates to a control system; the control system compares the real-time data with the set data; when the real-time data and the set data are deviated, the control system controls the actions of the first transverse pushing mechanism, the second transverse pushing mechanism and the pitching pushing mechanism which are positioned at different positions so as to continuously adjust the verticality and the position coordinates of the foundation pile, reduce the influence of sea conditions on the position of the foundation pile and improve the working efficiency.
(3) The pitching pushing mechanism comprises a swing driving oil cylinder and a third transverse pushing mechanism; under the action of the swing driving oil cylinder, the elevation angle and the depression angle of the third transverse pushing mechanism can be changed, so that the position of the foundation pile can be adjusted more conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic view of the overall structure;
FIG. 2 is a schematic view of the opening and closing of the arc arm assembly;
FIG. 3 is a schematic top view of the lower pile stabilization platform;
FIG. 4 is a schematic structural view of the fastener assembly;
FIG. 5 is a schematic structural view of the first lateral urging mechanism;
fig. 6 is a schematic structural diagram of the pitch thrusting mechanism.
In the figure: the pile-stabilizing device comprises an upper-layer pile-stabilizing platform, a lower-layer pile-stabilizing platform, a GPS positioning device, a positioning device, an opening, an arc arm-embracing component, an arc arm 51, an arm-embracing driving oil cylinder 52, a connecting piece 53, a first transverse pushing mechanism 6, a positioning pile 7, an ear seat 71, a pitching pushing mechanism 8, a mounting seat 81, a swing driving oil cylinder 82, a third transverse pushing mechanism 83, a second transverse pushing mechanism 9, a hydraulic oil cylinder 10, a roller 11, a fastening component 12, a fixing ring seat 121, a jacking bolt 122, a first reinforcing rod 123, a screw buckle 124 and a second reinforcing rod 125.
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. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions.
Referring to fig. 1-6, a double-layer pile-stabilizing platform with a GPS includes an upper-layer pile-stabilizing platform 1, a GPS positioning device 3, and a lower-layer pile-stabilizing platform 2.
The upper pile stabilizing platform 1 and the lower pile stabilizing platform 2 are connected up and down through staggered steel frame supporting legs, and the upper pile stabilizing platform 1 is positioned above the lower pile stabilizing platform 2; the upper pile stabilizing platform 1 and the lower pile stabilizing platform 2 are both provided with U-shaped openings 4; the openings 4 of the upper pile stabilizing platform 1 and the lower pile stabilizing platform 2 are in the same direction; the deep positions of the openings 4 of the upper pile stabilizing platform 1 and the lower pile stabilizing platform 2 are matched with the outer diameter of the foundation pile.
Two ends of an opening 4 of the upper pile stabilizing platform 1 are connected with a pair of arc arm holding assemblies 5 which can be mutually opened and closed; when the two arc arm-embracing assemblies 5 are closed, the pair of arc arm-embracing assemblies 5 and the opening 4 of the upper-layer pile-stabilizing platform 1 form a through hole capable of accommodating a foundation pile to pass through up and down.
The arc arm-embracing component 5 comprises an arc arm 51, an arm-embracing driving oil cylinder 52 and a connecting piece 53; one end of the arc-shaped arm 51 is detachably connected with one end of the other arc-shaped arm 51 through a connecting piece 53, and the other end of the arc-shaped arm is hinged to the upper-layer pile stabilizing platform 1; embrace arm drive cylinder 52 and articulate on upper strata steady pile platform 1 and piston rod end articulates on arc arm 51, and connecting piece 53 is fixed through artificial fixed or other mechanical equipment, and the back is pulled down to connecting piece 53 between two arc arms 51, and arm drive cylinder 52 is embraced in the drive, embraces arm drive cylinder 52 and drives the piston rod shrink, and one of them arc arm 51 moves to the direction of keeping away from another arc arm 51.
The arc arm holding assembly 5 and the upper pile stabilizing platform 1 are both provided with a first transverse pushing mechanism 6; a plurality of first transverse pushing mechanisms 6 are uniformly distributed on the arc arm-embracing component 5 and the upper-layer pile stabilizing platform 1 in an annular manner; four first transverse pushing mechanisms 6 are arranged; two are distributed on the upper pile stabilizing platform 1, and the other two are correspondingly arranged on the two arc-shaped arms 51 one by one; the four first transverse pushing mechanisms 6 are arranged in an annular rectangular shape and are concentric with the circle center of the cross section of the foundation pile.
A positioning pile 7, a pitching pushing mechanism 8 and a second transverse pushing mechanism 9 are arranged on the lower pile stabilizing platform 2; the four positioning piles 7 are distributed in a rectangular shape; the positioning pile 7 penetrates through the lower pile stabilizing platform 2 and is inserted into the seabed; the positioning pile 7 is fixedly connected with the lower-layer pile stabilizing platform 2 through a fastening component 12, under the action of the fastening component 12, the positioning pile 7 can be fixedly connected with the lower-layer pile stabilizing platform 2, and the positioning pile 7 can also be vertically translated according to actual conditions; the circumferential surface of the top of the positioning pile 7 is provided with a plurality of lug seats 71;
the fastening assembly 12 comprises a fixed ring seat 121, a jacking bolt 122 and a cable buckle assembly; the fixed ring seat 121 is fixed on the lower pile stabilizing platform 2; the puller bolt 122 is fixed on the fixed ring seat 121, and the puller bolt 122 is screwed to abut against the surface of the positioning pile 7; the jack bolt 122 fixes the spud 7 and the lower stable pile platform 2 for assisting, and the ear seat 71 is connected to the retaining ring seat 121 through the cable fastener component in one-to-one correspondence, so as to ensure the fixed connection between the spud 7 and the lower stable pile platform 2.
The cable buckle component comprises a first reinforcing rod 123, a spiral buckle 124 and a second reinforcing rod 125 which are hinged in sequence; the top of the first reinforcing rod 123 is hinged with the ear seat 71; the lower part of the second reinforcing rod 125 is hinged with the fixed ring seat 121, the cable fastener assembly and the positioning pile 7 form a four-bar linkage mechanism, and the four-bar linkage mechanism can ensure the connection strength and stability, so that the positioning pile 7 can only move up and down along a straight line.
The two second transverse pushing mechanisms 9 and the two pitching pushing mechanisms 8 are uniformly distributed on the inner side of the opening 4 in an annular manner; the pitching pushing mechanism 8 is close to two ends of the opening 4; the pitching pushing mechanism 8 comprises a mounting seat 81, a swinging driving oil cylinder 82 and a third transverse pushing mechanism 83; the cylinder end of the swing driving cylinder 82 is hinged on the surface of the mounting seat 81, and the piston rod end is hinged on the upper part of the third transverse pushing mechanism 83; the mounting seat 81 is hinged to the cylinder end of the third transverse pushing mechanism 83 and can swing up and down under the action of the swing driving cylinder 82, so that the elevation angle or depression angle of the third transverse pushing mechanism 83 is adjusted to adjust the pushing action on the foundation pile.
The two first transverse thrusting mechanisms 6 positioned on the arc-shaped arm 51 correspond to the pitching thrusting mechanisms 8 up and down one by one; the two first transverse pushing mechanisms 6 and the second transverse pushing mechanisms 9 on the upper pile stabilizing platform 1 are in one-to-one correspondence from top to bottom; the first transverse pushing mechanism 6, the second transverse pushing mechanism 9 and the third transverse pushing mechanism 83 are all hydraulic oil cylinders 10; the end part of a piston rod of the hydraulic oil cylinder 10 is rotatably connected with a roller 11 which can be abutted against the peripheral surface of the foundation pile; the hydraulic oil cylinders 10 of the second transverse pushing mechanism 9 and the third transverse pushing mechanism 83 have the same driving force and are both 160t hydraulic oil cylinders 10; the driving force of the hydraulic oil cylinder 10 of the second transverse pushing mechanism 9 is greater than the driving force of the hydraulic oil cylinder 10 of the first transverse pushing mechanism 6, and the first transverse pushing mechanism 6 is a 100t hydraulic oil cylinder 10.
The two GPS positioning devices 3 are fixed on the edges of two sides of the upper pile stabilizing platform 1; the GPS positioning equipment 3 can monitor the coordinates of the foundation pile driven into the seabed in real time and transmit the coordinates to the control system; the control system compares the real-time data with the set data; when the real-time data and the set data are deviated, the control system controls the actions of the first transverse pushing mechanism 6, the second transverse pushing mechanism 9 and the pitching pushing mechanism 8 which are positioned at different positions so as to continuously adjust the verticality and the position coordinates of the foundation pile, and the GPS positioning device 3 and the control system can adopt a GPS-RTK measuring technology for operation.
The working process of the invention is as follows: connecting a lower layer pile stabilizing platform 2 with an upper layer pile stabilizing platform 1, placing on the sea surface according to the prior art through a pile driving ship, sequentially inserting four positioning piles 7 into the sea bed through the lower layer pile stabilizing platform 2, and adjusting the heights of the four positioning piles 7 in the inserting process; hoisting the foundation pile to the depth of the opening 4 of the upper layer pile stabilizing platform 1 and the lower layer pile stabilizing platform 2; the arc-shaped arms 51 are in a closed state by utilizing the arm-holding driving oil cylinder 52, and the two arc-shaped arms 51 are fixed into a whole by utilizing the connecting piece 53; under the action of the arc arm-embracing component 5, the foundation pile is wrapped inside, and rollers 11 of the first transverse pushing mechanism 6, the second transverse pushing mechanism 9 and the third transverse pushing mechanism 83 are abutted to the surface of the foundation pile; in the pile sinking process of the foundation pile, the two GPS positioning devices 3 monitor the coordinates of the foundation pile driven into the seabed in real time and transmit the coordinates to the control system; the control system compares the real-time data with the set data; when the real-time data and the set data are deviated, the control system controls the actions of the first transverse pushing mechanism 6, the second transverse pushing mechanism 9 and the pitching pushing mechanism 8 so as to keep the position of the foundation pile accurate.
It should be noted that the terms "upper, lower, left, right, inner and outer" in the present invention are defined based on the relative positions of the components in the drawings, and are only used for clarity and convenience of the technical solution, and it should be understood that the application of the terms of orientation does not limit the scope of the present application.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a take GPS's double-deck steady stake platform which characterized in that: the device comprises an upper pile stabilizing platform, GPS positioning equipment and a lower pile stabilizing platform; the upper pile stabilizing platform and the lower pile stabilizing platform are connected up and down, and the same sides of the upper pile stabilizing platform and the lower pile stabilizing platform are both provided with U-shaped openings; the opening depths of the upper pile stabilizing platform and the lower pile stabilizing platform are matched with the outer diameter of the foundation pile;
two ends of an opening of the upper pile stabilizing platform are connected with a pair of arc arm holding assemblies which can be mutually opened and closed; when the pair of arc-shaped arm-embracing components are closed, the pair of arc-shaped arm-embracing components and the opening of the upper layer pile-stabilizing platform form a through hole capable of accommodating a foundation pile; the arc arm holding assembly and the upper pile stabilizing platform are respectively provided with a first transverse pushing mechanism; a plurality of first transverse pushing mechanisms are uniformly distributed on the arc arm-embracing component and the upper-layer pile stabilizing platform in an annular manner;
a positioning pile, a pitching pushing mechanism and a second transverse pushing mechanism are arranged on the lower pile stabilizing platform; the four positioning piles are distributed in a rectangular shape and penetrate through the lower pile stabilizing platform to be inserted into the seabed; the two second transverse pushing mechanisms and the two pitching pushing mechanisms are uniformly distributed on the inner side of the opening in an annular manner;
the two GPS positioning devices are fixed on the edges of two sides of the upper pile stabilizing platform; the GPS positioning equipment can monitor the coordinates of the foundation pile driven into the seabed in real time and transmit the coordinates to the control system; the control system compares the real-time data with the set data; when the real-time data and the set data are deviated, the control system controls the actions of the first transverse pushing mechanism, the second transverse pushing mechanism and the pitching pushing mechanism so as to keep the position of the foundation pile accurate.
2. The double-layer pile-stabilizing platform with the GPS according to claim 1, characterized in that: the arc arm-embracing component comprises an arc arm, an arm-embracing driving oil cylinder and a connecting piece; one end of the arc-shaped arm is detachably connected with one end of the other arc-shaped arm through a connecting piece, and the other end of the arc-shaped arm is hinged to the upper pile stabilizing platform; the arm-embracing driving oil cylinder is hinged to the upper-layer pile stabilizing platform, and the end part of a piston rod is hinged to the arc-shaped arm.
3. The double-layer pile-stabilizing platform with the GPS according to claim 1, characterized in that: and the upper-layer pile stabilizing platform is connected with the lower-layer pile stabilizing platform through staggered steel frame supporting legs.
4. The double-layer pile-stabilizing platform with the GPS according to claim 1, characterized in that: the pitching pushing mechanism comprises a mounting seat, a swinging driving oil cylinder and a third transverse pushing mechanism; the oil cylinder end of the swing driving oil cylinder is hinged to the surface of the mounting seat, and the piston rod end is hinged to the upper part of the third transverse pushing mechanism; the mounting seat is hinged with the oil cylinder end of the third transverse pushing mechanism and can swing up and down under the action of the swing driving oil cylinder.
5. The double-layer pile-stabilizing platform with the GPS according to claim 4, wherein: the first transverse pushing mechanism, the second transverse pushing mechanism and the third transverse pushing mechanism are all hydraulic oil cylinders; and the end part of a piston rod of the hydraulic oil cylinder is rotatably connected with a roller which can be abutted against the peripheral surface of the foundation pile.
6. The double-layer pile-stabilizing platform with the GPS according to claim 5, wherein: the hydraulic oil cylinder driving force of the second transverse pushing mechanism is the same as that of the third transverse pushing mechanism, and is greater than that of the first transverse pushing mechanism.
7. The double-layer pile-stabilizing platform with the GPS according to claim 1, characterized in that: the number of the first transverse pushing mechanisms is four; the two first transverse pushing mechanisms positioned on the arc-shaped arm correspond to the pitching pushing mechanisms up and down one by one; and the two first transverse pushing mechanisms and the second transverse pushing mechanisms on the upper pile stabilizing platform are in up-down one-to-one correspondence.
8. The double-layer pile-stabilizing platform with the GPS according to claim 1, characterized in that: the positioning pile is fixedly connected with the lower pile stabilizing platform through the fastening assembly.
9. The double-layer pile-stabilizing platform with the GPS according to claim 8, wherein: the circumferential surface of the top of the positioning pile is provided with a plurality of lug seats; the fastening assembly comprises a fixed ring seat, a jacking bolt and a cable buckle assembly; the fixed ring seat is fixed on the lower pile stabilizing platform; the jacking bolt is fixed on the fixed ring seat and abuts against the surface of the positioning pile; the ear seats are connected to the fixed ring seats through the cable buckle assemblies in one-to-one correspondence.
10. The double-layer pile-stabilizing platform with the GPS according to claim 9, wherein: the cable buckle component comprises a first reinforcing rod, a spiral buckle and a second reinforcing rod which are sequentially hinged; the top of the first reinforcing rod is hinged with the ear seat; the lower part of the second reinforcing rod is hinged with the fixed ring seat.
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| CN202110057151.0A CN112832221A (en) | 2021-01-15 | 2021-01-15 | Double-layer pile stabilizing platform with GPS |
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| CN202110057151.0A CN112832221A (en) | 2021-01-15 | 2021-01-15 | Double-layer pile stabilizing platform with GPS |
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| CN113897960A (en) * | 2021-10-15 | 2022-01-07 | 江苏长风海洋装备制造有限公司 | Install in steady pile platform's high adjustable steel-pipe pile positioner of accuracy |
| CN113931188A (en) * | 2021-11-10 | 2022-01-14 | 天津大学 | Pile gripper for monitoring perpendicularity of pile body through angle change of telescopic boom and operation method of pile gripper |
| CN114379680A (en) * | 2022-01-29 | 2022-04-22 | 三丰智能装备集团股份有限公司 | Overhead centering and correcting transfer hanging equipment for heavy frame of engineering machinery |
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| CN111501756A (en) * | 2020-05-29 | 2020-08-07 | 江苏亨通蓝德海洋工程有限公司 | Pile-embracing jacket and construction method thereof |
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| CN113897960A (en) * | 2021-10-15 | 2022-01-07 | 江苏长风海洋装备制造有限公司 | Install in steady pile platform's high adjustable steel-pipe pile positioner of accuracy |
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Application publication date: 20210525 |