CN215706955U - A anchor structure for flotation photovoltaic power generation platform of flotation tank formula - Google Patents
A anchor structure for flotation photovoltaic power generation platform of flotation tank formula Download PDFInfo
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- CN215706955U CN215706955U CN202120900405.6U CN202120900405U CN215706955U CN 215706955 U CN215706955 U CN 215706955U CN 202120900405 U CN202120900405 U CN 202120900405U CN 215706955 U CN215706955 U CN 215706955U
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- pontoon
- round rod
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Abstract
The utility model discloses an anchoring structure for a floating box type floating photovoltaic power generation platform, which comprises an anchoring floating barrel mechanism, a floating barrel hinge joint, a transition floating box and an anchoring system, wherein the anchoring floating barrel mechanism is arranged on the floating box type floating photovoltaic power generation platform; the buoy hinge is of a rectangular frame structure and consists of a first round rod, a second round rod, a third round rod and a fourth round rod which are sequentially connected, and the anchoring buoy mechanism is sleeved on the first round rod and can rotate around the axis of the first round rod; a third round rod of the buoy articulator is connected to the transition pontoon and is rotatable relative to the transition pontoon about a rotation axis, the rotation axis being perpendicular to an axis of the third round rod; the transition buoyancy tank is connected with the floating photovoltaic power generation platform; the anchoring system is disposed on the anchoring buoy mechanism. The anchoring structure has the characteristics of strong anchoring capability, reasonable stress, simple and convenient maintenance, high reliability, capability of eliminating waves to protect a square matrix and the like.
Description
Technical Field
The utility model relates to an anchoring technology of an overwater photovoltaic power generation structure, in particular to an anchoring structure which is convenient to maintain, reasonable in stress and capable of eliminating waves.
Background
In recent years, the photovoltaic power generation on water is developed very rapidly by virtue of the advantages of no land occupation, high power generation efficiency and the like. However, as the scale of photovoltaic power generation platforms on water is continuously increased, the traditional platform anchoring system becomes more complex. The existing anchoring system needs a large number of anchor ropes, is complex to install and poor in construction quality, and the initial force of the anchor ropes cannot reach the designed value easily. Along with the anchor time increases, the anchor rope pulling force difference grow gradually for the anchor effect is poor and cause anchor power to concentrate easily, leads to the anchor rope to have higher destruction inefficacy risk.
The existing anchoring system of the water floating box type floating photovoltaic power generation platform is directly connected with an anchor rope and a floating box, and the floating box at the joint is not independently designed or specially treated, so that the stress of the floating box at the joint of the anchor rope is unreasonable, stress concentration is easily caused, and the problems of damage to the floating box or failure in anchoring and the like are caused.
The anchor system of photovoltaic on water can not adapt to the influence that the water level variation brought at present. The anchor maintenance work due to the water level change is heavy and needs manual underwater treatment, thereby generating higher anchor maintenance cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides an anchoring structure for a floating box type floating photovoltaic power generation platform.
The technical scheme adopted by the utility model is as follows: a anchor structure for flotation photovoltaic power generation platform of flotation tank formula includes
An anchoring buoy mechanism;
the anchoring float mechanism is sleeved on the first round rod and can rotate around the axis of the first round rod;
a transition pontoon, a third round bar of the pontoon hinge being connected to the transition pontoon and being rotatable relative to the transition pontoon about a rotation axis, the rotation axis being perpendicular to an axis of the third round bar; the transition buoyancy tank is connected with the floating photovoltaic power generation platform; and the number of the first and second groups,
an anchoring system disposed on the anchoring buoy mechanism.
Further, the anchoring buoy mechanism comprises:
the first buoy is of a cylindrical structure, and the anchoring system is arranged on the first buoy;
the connecting plate is of a rectangular structure; and the number of the first and second groups,
the second buoy is of a hollow cylindrical structure, and is sleeved on the first round rod;
the first buoy and the second buoy are respectively connected to two sides of the long edge of the connecting plate, and the axes of the first buoy and the second buoy are parallel to the long edge of the connecting plate.
Furthermore, a round hole is formed in the center of the connecting plate, an inverted-truncated-cone-shaped damping pool extends downwards along the periphery of the round hole, the damping pool comprises a side wall, and the top and the bottom of the damping pool are both open.
Further, the diameter of the bottom of the damping pool is one half of the diameter of the circular hole.
Furthermore, a third round rod of the buoy hinge is connected to the transition buoyancy tank through a connecting bearing, and an inner ring and an outer ring of the connecting bearing are fixedly connected with the third round rod and the transition buoyancy tank respectively; the axis of the connecting bearing coincides with the axis of rotation.
Furthermore, a steel plate is arranged on one side of the transition buoyancy tank connected with the buoy hinge connector.
Further, the anchoring system comprises:
the anchor rope fixing pile is fixedly connected to the first buoy of the anchoring buoy mechanism; and the number of the first and second groups,
the anchor rope is wound on the anchor rope fixing pile.
The utility model has the beneficial effects that:
the utility model provides an anchor structure for floating box formula floats photovoltaic power generation platform, this structure provides two degrees of freedom, has reduced the bending moment and the stress size that the anchor structure receives, makes the atress more reasonable to the reliability of structure has been strengthened.
Due to the design that the dumbbell-shaped floating body and the damping pool are formed by the floating barrels in the shape of the double cylinders, the structure has certain wave dissipation capacity so as to reduce the wave load borne by the photovoltaic platform.
Because of having set up anchor rope anchor pile, make the anchor rope be fixed in on the anchor pile, conveniently adjust anchor rope length and anchor power, reduce the anchor rope and maintain degree of difficulty and work load.
Drawings
FIG. 1: the utility model is used for the anchoring structure schematic diagram of the floating box type floating photovoltaic power generation platform;
the attached drawings are marked as follows:
1-anchoring float mechanism; 11-first buoy;
12-connecting plate; 13-second buoy;
2-anchor rope fixing pile; 3-damping pool;
4-buoy articulator; 5-connecting the bearing;
6-transition buoyancy tank; 7-anchor line.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings:
as shown in the attached figure 1, the anchoring structure for the floating photovoltaic power generation platform comprises an anchoring buoy mechanism 1, a buoy hinge 4, a damping pool 3, a connecting bearing 5, a transition buoyancy tank 6 and an anchoring system.
The anchoring buoy mechanism 1 is an integrated thermoplastic plastic buoy which comprises a first buoy 11, a connecting plate 12 and a second buoy 13, and inner chambers of the first buoy 11, the connecting plate 12 and the second buoy are not communicated; first flotation pontoon 11 is cylindrical structure, second flotation pontoon 13 is hollow cylindrical structure, connecting plate 12 is the rectangle structure, first flotation pontoon 11 with second flotation pontoon 13 is connected respectively the long limit both sides of connecting plate 12, and, first flotation pontoon 11 with the axis of second flotation pontoon 13 all with the long limit of connecting plate 12 parallels constitutes dumbbell shape flotation pontoon. Wherein the diameter of the first buoy 11 is the same as the outer diameter of the second buoy 13, and the inner diameter of the second buoy 13 is the same as the diameter of the first round rod of the buoy hinge 4; a round hole is formed in the center of the connecting plate 12, and the diameter of the round hole is smaller than the length of the short side of the connecting plate 12. An inverted truncated cone-shaped damping pool 3 extends downwards along the periphery of the round hole, the damping pool 3 comprises side walls, the top and the bottom of the damping pool 3 are both open and are made of plastic curved plates, and the upper end of the damping pool 3 is thermoplastic-integrated with a connecting plate 12 in the anchoring buoy mechanism 1; the diameter of the bottom of the damping pool 3 is one half of the diameter of the circular hole, and the depth of the damping pool 3 is calculated and set according to the local wave conditions.
The flotation pontoon articulator 4 is the rectangular frame structure, comprises first round bar, second round bar, third round bar and the fourth round bar of welding in proper order, first round bar, second round bar, third round bar and fourth round bar are the steel pipe. The length of the first round bar and the length of the second round bar are greater than the length of the second buoy 13, and the second buoy 13 can be sleeved on the first round bar to be used as a hinge shaft, so that the anchoring buoy mechanism 1 can rotate around the axis of the first round bar. The third round bar of flotation pontoon articulator 4 is connected on the flotation pontoon of transition 6 and can for the flotation pontoon of transition 6 rotates around the axis of rotation, the axis of rotation perpendicular to the axis of third round bar, in this embodiment, flotation pontoon articulator 4 with adopt between the flotation pontoon of transition 6 to connect bearing 5, connecting bearing 5 is the steel bearing, connecting bearing 5's inner circle and outer lane respectively with the third round bar with 6 fixed connection of flotation pontoon of transition, connecting bearing 5's axis with the axis of rotation coincidence makes flotation pontoon articulator 4 with can relative rotation between the flotation pontoon of transition 6.
The transitional buoyancy tank 6 is used for transitional connection between the buoyancy tank of the floating photovoltaic power generation platform and the anchoring structure, the appearance of the transitional buoyancy tank is basically consistent with that of the buoyancy tank of the floating photovoltaic power generation platform, and a steel plate for fixedly welding the connecting bearing 5 is riveted on the side face facing the anchoring structure.
The anchoring system comprises anchor line spud piles 2 and anchor lines 7. The anchor rope fixing pile 2 is made of stainless steel pipes through welding, is composed of a cross rod and two vertical rods, is fixed on the first buoy 11 of the anchoring buoy mechanism 1 through rivets, and is subjected to waterproof treatment at the joint. The anchor rope 7 is a stainless steel wire rope, each anchoring structure is provided with two anchor ropes 7, and the anchor ropes 7 are wound on the anchor rope fixing piles 2 and then are connected and fixed through the steel wire rope buckles.
In the embodiment, the wall thickness of the plastic used in the anchoring buoy mechanism 1 is 20mm, the first buoy 11 is 2m long and 0.5m in diameter, the second buoy 13 is 2m long and 0.12m in inner diameter, the connecting plate 12 is 1.3m long and 0.8m wide and 0.2m thick, and the opening diameter is 0.7 m; the diameter of a steel pipe used by the anchor rope fixing pile 2 is 0.18m, the length of a vertical rod is 0.55m, the distance is 1.3m, the length of a transverse rod is 2m, and the wall thickness is 3 mm; the thickness of the plastic wall of the damping pool 3 is 20mm, the upper opening is 0.7m, the lower opening is 0.35m, and the height is 1 m; the diameter of a steel pipe of the buoy hinge 4 is 0.12m, the wall thickness is 2mm, the length of the rectangular frame is 2.2m, and the width is 0.4 m; the diameter of the connecting bearing 5 is 0.1 m; the transition buoyancy tank 6 is a cuboid buoyancy tank with the length of 2m, the width of 0.45m and the height of 0.3m, and is used for welding and fixedly connecting the steel plate of the bearing 5 with the length of 0.3m, the width of 0.3m and the thickness of 2 mm.
The construction method of the anchoring structure for the floating box type floating photovoltaic power generation platform comprises the following steps:
and 3, after the anchor rope 7 is pulled to a proper length, the anchor rope is wound on the anchor rope fixing pile 2 and then is connected and fixed through a steel wire rope buckle.
Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (7)
1. A anchor structure for floating photovoltaic power generation platform of flotation tank formula, its characterized in that includes
An anchoring buoy mechanism (1);
the buoy hinge device (4) is of a rectangular frame structure and consists of a first round rod, a second round rod, a third round rod and a fourth round rod which are sequentially connected, and the anchoring buoy mechanism (1) is sleeved on the first round rod and can rotate around the axis of the first round rod;
a transition buoyancy tank (6), wherein a third round rod of the buoy hinge (4) is connected to the transition buoyancy tank (6) and can rotate around a rotation axis relative to the transition buoyancy tank (6), and the rotation axis is perpendicular to the axis of the third round rod; the transition buoyancy tank (6) is connected with the floating photovoltaic power generation platform; and the number of the first and second groups,
an anchoring system arranged on the anchoring buoy mechanism (1).
2. The anchoring structure for a pontoon-type floating photovoltaic power generation platform as claimed in claim 1, wherein the anchoring pontoon mechanism (1) comprises:
a first pontoon (11), the first pontoon (11) being of cylindrical configuration, the anchoring system being arranged on the first pontoon (11);
the connecting plate (12), the connecting plate (12) is a rectangular structure; and the number of the first and second groups,
the second buoy (13) is of a hollow cylindrical structure, and the second buoy (13) is sleeved on the first round rod;
the first buoy (11) and the second buoy (13) are respectively connected to two sides of the long edge of the connecting plate (12), and the axes of the first buoy (11) and the second buoy (13) are parallel to the long edge of the connecting plate (12).
3. The anchoring structure for a buoyant box-type floating photovoltaic power generation platform according to claim 2, wherein the connecting plate (12) is provided with a circular hole at the center, an inverted circular truncated cone-shaped damping pool (3) extends downwards along the circumference of the circular hole, the damping pool (3) comprises side walls, and the top and the bottom of the damping pool (3) are open.
4. The anchoring structure for a buoyant box-type floating photovoltaic power generation platform according to claim 3 wherein the bottom diameter of the damping pool (3) is one half of the diameter of the circular hole.
5. The anchoring structure for a pontoon-type floating photovoltaic power generation platform as recited in claim 1, wherein the third round bar of the pontoon articulator (4) is connected to the transition pontoon (6) by a connection bearing (5), the inner and outer rings of the connection bearing (5) being fixedly connected to the third round bar and the transition pontoon (6), respectively; the axis of the connecting bearing (5) coincides with the axis of rotation.
6. The anchoring structure for a pontoon-type floating photovoltaic power generation platform as recited in claim 1, wherein the transition pontoon (6) is provided with a steel plate on the side to which the pontoon hinge (4) is connected.
7. The anchoring structure for a buoyant box-type floating photovoltaic power generation platform of claim 1 wherein the anchoring system comprises:
the anchor rope fixing pile (2), the anchor rope fixing pile (2) is fixedly connected to a first buoy (11) of the anchoring buoy mechanism (1); and the number of the first and second groups,
the anchor rope (7), the anchor rope (7) twine in on the anchor rope spud pile (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900405.6U CN215706955U (en) | 2021-04-28 | 2021-04-28 | A anchor structure for flotation photovoltaic power generation platform of flotation tank formula |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900405.6U CN215706955U (en) | 2021-04-28 | 2021-04-28 | A anchor structure for flotation photovoltaic power generation platform of flotation tank formula |
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| CN215706955U true CN215706955U (en) | 2022-02-01 |
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| CN202120900405.6U Active CN215706955U (en) | 2021-04-28 | 2021-04-28 | A anchor structure for flotation photovoltaic power generation platform of flotation tank formula |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120160A (en) * | 2021-04-28 | 2021-07-16 | 中国三峡新能源(集团)股份有限公司 | Anchoring structure for floating box type floating photovoltaic power generation platform and construction method |
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2021
- 2021-04-28 CN CN202120900405.6U patent/CN215706955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120160A (en) * | 2021-04-28 | 2021-07-16 | 中国三峡新能源(集团)股份有限公司 | Anchoring structure for floating box type floating photovoltaic power generation platform and construction method |
| CN113120160B (en) * | 2021-04-28 | 2024-04-02 | 中国三峡新能源(集团)股份有限公司 | Anchoring structure for floating box type floating photovoltaic power generation platform and construction method |
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