CN219601545U - Anchoring device, anchoring system and water surface photovoltaic power station - Google Patents
Anchoring device, anchoring system and water surface photovoltaic power station Download PDFInfo
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- CN219601545U CN219601545U CN202320401029.5U CN202320401029U CN219601545U CN 219601545 U CN219601545 U CN 219601545U CN 202320401029 U CN202320401029 U CN 202320401029U CN 219601545 U CN219601545 U CN 219601545U
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses an anchoring device, which is used for an anchoring system and comprises an anchor block; the plurality of anchor blocks comprises a first anchor block with smaller weight and a second anchor block with larger weight; the first anchor block is connected with the second anchor block through an elastic piece, and the first anchor block and the second anchor block are connected with an anchor truss of an anchor system through the same anchor rope; and when the preset condition is met, the anchor rope drives the first anchor block to overcome the damping movement of the elastic piece, and the anchoring truss is loosened. The preset conditions comprise that the floating body floats the square matrix and receives environmental loads such as stormy waves and currents. When the floating body floating matrix is applied, if a preset condition occurs, the floating body floating matrix pulls the anchor rope through the anchor truss, the anchor rope applies driving force to the first anchor block, so that the first anchor block overcomes damping motion of the elastic piece, the elastic piece plays a role in buffering and absorbing energy, meanwhile, the anchor rope loosens the anchor truss, the buffering effect is achieved, and the breakage of the anchor rope or damage of the floating body floating matrix caused by concentrated stress of the anchor rope is avoided. The utility model further provides an anchoring system and a water surface photovoltaic power station.
Description
Technical Field
The utility model relates to the technical field of floating body floating matrix anchoring, in particular to an anchoring device, an anchoring system and a water surface photovoltaic power station.
Background
The water surface photovoltaic power station utilizes the photovoltaic components arranged in water areas such as small and medium lakes, reservoirs, coal mining subsidence areas, offshore areas and the like to generate electricity, can promote the effective comprehensive utilization of water, saves land resources and is beneficial to improving the water quality of the water.
Referring to fig. 1, a photovoltaic module 13 in a water surface photovoltaic power station is supported by a floating body floating square matrix 14, and the floating body floating square matrix 14 is kept stable on the water surface under the action of an anchoring system. The anchoring system comprises an anchor block 11, an anchor rope 12 and an anchor truss fixedly connected with the floating body floating square matrix 14, wherein one end of the anchor rope 12 is fixed on the anchor truss, and the other end is fixed on the anchor block 11. The anchor block 11 is typically a concrete anchor block weighing several tons and is arranged at the bottom of the water to ensure that the floating body floating matrix 14 does not drift under the action of the stormy waves.
However, the water area environment is complex, when the floating body floating square matrix 14 receives environmental loads such as stormy waves and the like, the anchor ropes are stressed intensively, and the phenomena of anchor rope fracture or damage of the floating body floating square matrix 14 are easy to occur.
In addition, the weight and volume of the conventional anchor block 11 are large, and the anchor block prefabricated member is difficult to produce and transport; and large-scale hoisting equipment cannot be used in the water area, so that the hoisting construction of the anchor block 11 is difficult.
Therefore, how to avoid the phenomenon that the anchor rope is broken or the floating body matrix on the water surface is damaged due to the stress concentration when the floating body matrix is loaded in environments such as wind, wave and current is a problem to be solved by the person skilled in the art.
Disclosure of Invention
In view of this, the utility model provides an anchoring device, wherein a first anchor block and a second anchor block with different weights are connected through an elastic piece, and the first anchor block and the second anchor block are connected with an anchor truss through the same anchor rope, and the anchor rope drives the first anchor block to overcome the damping of the elastic piece to move when the anchor truss is in a preset condition, so that the anchor truss can be loosened to move along with a floating matrix of a floating body on the water surface, and the elastic piece plays a role of buffering and absorbing energy, so that the breakage of the anchor rope or the damage of the floating matrix of the floating body caused by the stress concentration of the anchor rope is avoided. The utility model also provides an anchoring system applying the anchoring device and a water surface photovoltaic power station applying the anchoring system, which can avoid anchor rope breakage or floating matrix damage of the floating body when the preset condition is met, and improve the reliability of the floating matrix of the floating body.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an anchoring device for an anchoring system, comprising an anchor block; the plurality of anchor blocks comprise a first anchor block with smaller weight and a second anchor block with larger weight; the first anchor block and the second anchor block are connected through an elastic piece, and the first anchor block and the second anchor block are connected with an anchor truss of the anchor system through the same anchor rope;
and under the preset condition, the anchor rope drives the first anchor block to overcome the damping movement of the elastic piece and relax the anchor truss.
Preferably, in the above anchoring device, the first anchor block and the second anchor block are respectively and fixedly connected with two ends of the same anchor rope, and the anchor rope is threaded through the anchor truss;
when the preset condition is met, the anchor rope slides towards the second anchor block at the anchor truss to drive the first anchor block to overcome the damping movement of the elastic piece; the portion of the mooring line between the anchor truss and the second mooring block is lengthened to loosen the anchor truss.
Preferably, in the above anchoring device, the second anchor block is fixed with a guide rod, and the first anchor block is slidably disposed through the guide rod.
Preferably, in the above anchoring device, the first anchor block and the second anchor block are connected by a connecting rope; one end of the anchor rope is connected to the middle position of the connecting rope or the position, close to the first anchor block, of the connecting rope, and the other end of the anchor rope is connected to the anchor truss;
and when the connecting rope is in a preset condition, the connecting rope pulls the connecting rope away from the second anchor block so as to loosen the anchor truss, and the first anchor block is driven by the connecting rope to overcome the damping of the elastic piece by the anchor rope so as to slide to the second anchor block along the guide rod.
Preferably, in the above anchoring device, one end of the guide rod is fixed inside the second anchor block, and the guide rod protrudes from a side surface of the second anchor block.
Preferably, in the above anchoring device, the elastic member is a spring.
An anchoring system comprises an anchoring truss, an anchor rope and an anchoring device, wherein the anchoring device is the anchoring device in any one of the technical schemes.
Preferably, in the above anchoring system, the anchor truss is provided with a rotating member; and the two ends of the anchoring device are respectively fixedly connected with the first anchor block and the second anchor block, and the anchor rope is wound outside the rotating piece.
Preferably, in the above anchoring system, the rotating member is a bearing or a pulley.
A water surface photovoltaic power station comprising an anchoring system, the anchoring system being any one of the above technical solutions.
The utility model provides an anchoring device, which is used for an anchoring system and comprises an anchor block; the plurality of anchor blocks comprises a first anchor block with smaller weight and a second anchor block with larger weight; the first anchor block and the second anchor block are connected through an elastic piece, and the first anchor block and the second anchor block are connected with an anchor truss of an anchor system through the same anchor rope; and when the preset condition is met, the anchor rope drives the first anchor block to overcome the damping movement of the elastic piece, and the anchoring truss is loosened. The preset conditions comprise that the floating body floats the square matrix and receives environmental loads such as stormy waves and currents.
When the floating body floating matrix is applied, if a preset condition occurs, the floating body floating matrix pulls the anchor rope through the anchor truss, the anchor rope applies driving force to the first anchor block, so that the first anchor block overcomes damping motion of the elastic piece, the elastic piece plays a role in buffering and absorbing energy, meanwhile, the anchor rope loosens the anchor truss, the buffering effect is achieved, and the breakage of the anchor rope or damage of the floating body floating matrix caused by concentrated stress of the anchor rope is avoided.
The utility model also provides an anchoring system applying the anchoring device, and a water surface photovoltaic power station applying the anchoring system can avoid anchor rope breakage or floating matrix damage of the floating body under preset conditions, so that the reliability of the floating matrix of the floating body is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a prior art anchoring system;
fig. 2 is a schematic structural view of a first anchoring device according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the anchoring device of FIG. 2 in a predetermined condition;
FIG. 4 is a schematic view of an assembled anchor truss and rotor of the anchor assembly of FIG. 2;
FIG. 5 is a schematic view of a second anchoring device according to an embodiment of the present utility model;
FIG. 6 is a schematic view of the anchoring device of FIG. 5 in a predetermined condition;
wherein, in fig. 2-6:
a first anchor block 101; an elastic member 102; a second anchor block 103; anchor line 104; an anchor truss 105; a rotating member 106; a guide bar 107; a connecting rope 108; a photovoltaic module 11; the float floats the square matrix 12.
Detailed Description
The embodiment of the utility model discloses an anchoring device, which is characterized in that a first anchor block and a second anchor block with different weights are connected through an elastic piece, the first anchor block and the second anchor block are connected with an anchor truss through the same anchor rope, the anchor rope drives the first anchor block to overcome the damping of the elastic piece to move when the anchor truss is in a preset condition, the anchor truss can be loosened to move along with a floating matrix of a floating body on the water surface, the elastic piece plays a role of buffering and absorbing energy, and the situation that the anchor rope is broken or the floating matrix of the floating body is damaged due to concentrated stress is avoided. The embodiment of the utility model also discloses an anchoring system applying the anchoring device and a water surface photovoltaic power station applying the anchoring system, which can avoid the breakage of an anchor rope or the damage of a floating matrix of the floating body when the preset condition is met, and improve the reliability of the floating matrix of the floating body.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2-6, an embodiment of the present utility model provides an anchoring device for an anchoring system, comprising an anchor block; the anchor blocks are multiple, including a first anchor block 101 with a smaller weight and a second anchor block 103 with a larger weight; the first anchor block 101 and the second anchor block 103 are connected through an elastic piece 102, and the first anchor block 101 and the second anchor block 103 are connected with an anchor truss 105 of an anchoring system through the same anchor rope 104; in a preset condition, the anchor lines 104 drive the first anchor block 101 against the damping movement of the elastic members 102 and release the anchor truss 105. The preset conditions include: the floating body floating square matrix 12 is subjected to environmental loads such as wind, wave and current.
When the floating body floating square matrix 12 is applied, if preset conditions occur, the anchor ropes 104 are pulled by the anchor trusses 105, the anchor ropes 104 apply driving force to the first anchor blocks 101, so that the first anchor blocks 101 overcome damping movement of the elastic pieces 102, the elastic pieces 102 play a role in buffering and absorbing energy, meanwhile, the anchor ropes 104 move and loosen the anchor trusses 105, a buffering effect is also achieved, breakage or damage of the floating body floating square matrix 12 caused by stress concentration of the anchor ropes 104 can be avoided, and the anchoring reliability of the floating body floating square matrix 12 in a water area is improved.
In addition, in the anchoring device provided by the embodiment, the first anchor block 101 and the second anchor block 103 are matched to anchor the floating square matrix 12 of the floating body, compared with the scheme of the existing whole anchor block anchoring floating square matrix 12 of the floating body, the weight of the first anchor block 101 and the weight of the second anchor block 103 can be set to be smaller than that of the existing whole anchor block, production and transportation are facilitated, and hoisting on a power station site is facilitated.
And under the preset condition, the second anchor block 103 keeps static (namely, the second anchor block 103 keeps static under the action of self gravity on the bottom bed of the water area) so as to prevent the floating body floating square matrix 12 from drifting on the water surface and protect the safety of the Fang Guangfu components 11, the combiner box, the inverter, the transformer, the cables and other devices on the floating body floating square matrix 12.
The preset conditions further include: the second anchor block 103 is offset from the construction site. As can be appreciated by those skilled in the art, the field environment of the water area is complex, it is difficult to accurately throw the anchor blocks to the preset construction positioning position during construction, and if the second anchor block 103 deviates from the construction positioning position during construction, the floating body floating square matrix 12 provided by the anchoring device in this embodiment pulls the anchor ropes 104 through the anchor trusses 105, the anchor ropes 104 apply driving force to the first anchor block 101, so that the first anchor block 101 overcomes damping movement of the elastic members 102, and the anchor ropes 104 loosen the anchor trusses 105, not only absorb pulling energy applied to the anchor ropes 104 during throwing of the second module 103 through the elastic members 102, but also drive the first anchor block 101 to move relative to the second anchor block 102 through the anchor ropes 104 to loosen the anchor trusses 105, so that the anchoring device provided by this embodiment realizes the current throwing position of the self-adaptive second anchor block 103, and avoids breakage or damage of the floating body square matrix 12 caused by excessive tension of the anchor ropes 104 due to deviation positioning arrangement.
Further, when the preset condition is eliminated, the elastic member 102 drives the first anchor block 101 to overcome the damping restoration provided by the anchor rope 104, and when the first anchor block 101 returns, the anchor rope 104 is pulled to enable the anchor rope 104 to pull the anchor truss 105.
Referring to fig. 2-3, in the above anchoring device, the first anchor block 101 and the second anchor block 103 may be respectively fixedly connected to two ends of the same anchor rope 104, and the anchor rope 104 is threaded through the anchor truss 105.
When the preset condition is met, the anchor rope 104 slides towards the second anchor block 103 at the anchor truss 105 to drive the first anchor block 101 to overcome the damping movement of the elastic piece 102; the portion of the anchor line 104 between the anchor truss 105 and the second anchor block 103 becomes longer to loosen the anchor truss 105 as shown in fig. 3.
When the preset condition disappears, the elastic member 102 drives the first anchor block 101 against the damping restoration provided by the anchor ropes 104, the anchor ropes 104 slide toward the first anchor block 101 relative to the anchor truss 105, and the portion of the anchor ropes 104 located between the anchor truss 105 and the second anchor block 103 becomes shorter to drag the anchor truss 105 to approach the second anchor block 103, as shown in fig. 2.
In order to facilitate the forced sliding of the anchor line 104, a rotating member 106 may be disposed on the anchor truss 105, and the anchor line 104 is wound around the rotating member 106, as shown in fig. 4. The rotating member 106 may be provided as a pulley, a bearing, or the like, and the present embodiment is not limited thereto.
Referring to fig. 5-6, in the above anchoring device, the second anchor block 103 is fixed with a guide rod 107, and the first anchor block 101 slidably penetrates the guide rod 107.
The first anchor block 101 and the second anchor block 103 are connected by a connecting rope 108; one end of anchor line 104 is connected to connecting line 108 at an intermediate position or to connecting line 108 at a position near first anchor block 101; the other end of the anchor line 104 is connected to an anchor truss 105.
At a preset condition, the anchor line 104 pulls the connecting line 108 away from the second anchor block 103 to loosen the anchor truss 105, and the anchor line 104 drives the first anchor block 101 via the connecting line 108 to slide along the guide bar 107 toward the second anchor block 103 against the damping of the elastic member 102, as shown in fig. 6.
When the preset condition is removed, the elastic member 102 drives the first anchor block 101 to slide away from the second anchor block 103 along the guide rod 107, and the connecting rope 108 is stretched and the anchor ropes 104 are caused to drag the anchor truss 105, as shown in fig. 5.
One end of the guide rod 107 is fixed inside the second anchor block 103, and the guide rod 107 extends from a side surface of the second anchor block 103, which is a vertical surface when the second anchor block is put on site in a water area. Specifically, the guide rod 107 is provided as a metal round tube; the guide rod 107 is preferably integrally formed with the second anchor block 103 as an insert to improve the reliability of the connection therebetween.
Specifically, the materials of the first anchor block 101 and the second anchor block 103 are the same, and correspondingly, the volume of the first anchor block 101 is smaller, and the volume of the second anchor block 103 is larger. The elastic member 102 is provided as a spring; in the above-described solution, in which the anchoring device has a guide rod 107, the spring is sleeved outside the guide rod 107.
The embodiment of the utility model also provides an anchoring system which comprises an anchoring truss 105, an anchor rope 104 and an anchoring device, wherein the anchoring device is provided by the embodiment.
The embodiment of the utility model also provides a water surface photovoltaic power station, which comprises an anchoring system, wherein the anchoring system is provided by the embodiment.
The anchoring system and the water surface photovoltaic power station provided by the implementation are respectively applied to the anchoring device provided by the embodiment, so that the anchor rope is prevented from being broken or the floating matrix of the floating body is prevented from being damaged when the preset condition is met, and the reliability of the floating matrix of the floating body is improved. Of course, the anchoring system and the surface photovoltaic power station provided in this embodiment also have other effects related to the anchoring device provided in the foregoing embodiments, which are not described herein.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An anchoring device for an anchoring system, comprising an anchor block; the plurality of anchor blocks comprise a first anchor block with smaller weight and a second anchor block with larger weight; the first anchor block and the second anchor block are connected through an elastic piece, and the first anchor block and the second anchor block are connected with an anchor truss of the anchor system through the same anchor rope;
and under the preset condition, the anchor rope drives the first anchor block to overcome the damping movement of the elastic piece and relax the anchor truss.
2. The anchoring device according to claim 1, wherein the first anchor block and the second anchor block are fixedly connected to two ends of the same anchor rope, respectively, and the anchor rope penetrates through the anchor truss;
when the preset condition is met, the anchor rope slides towards the second anchor block at the anchor truss to drive the first anchor block to overcome the damping movement of the elastic piece; the portion of the mooring line between the anchor truss and the second mooring block is lengthened to loosen the anchor truss.
3. The anchoring device of claim 1, wherein the second anchor block is secured with a guide rod, the first anchor block slidably passing through the guide rod.
4. An anchoring device according to claim 3, wherein the first anchor block and the second anchor block are connected by a connecting rope; one end of the anchor rope is connected to the middle position of the connecting rope or the position, close to the first anchor block, of the connecting rope, and the other end of the anchor rope is connected to the anchor truss;
and when the connecting rope is in a preset condition, the connecting rope pulls the connecting rope away from the second anchor block so as to loosen the anchor truss, and the first anchor block is driven by the connecting rope to overcome the damping of the elastic piece by the anchor rope so as to slide to the second anchor block along the guide rod.
5. An anchoring device according to claim 3, wherein one end of the guide rod is fixed to the inside of the second anchor block and the guide rod protrudes from the side of the anchor block.
6. The anchoring device of claim 1, wherein the resilient member is a spring.
7. An anchoring system comprising an anchor truss, anchor lines and an anchoring device, the anchoring device being as claimed in any one of claims 1 to 6.
8. The anchoring system of claim 7, wherein the anchor truss is fitted with a swivel; and the two ends of the anchoring device are respectively fixedly connected with the first anchor block and the second anchor block, and the anchor rope is wound outside the rotating piece.
9. The anchoring system of claim 8, wherein the rotating member is a bearing or a pulley.
10. A surface photovoltaic power plant comprising an anchoring system, characterized in that the anchoring system is an anchoring system according to any one of claims 7-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401029.5U CN219601545U (en) | 2023-03-01 | 2023-03-01 | Anchoring device, anchoring system and water surface photovoltaic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401029.5U CN219601545U (en) | 2023-03-01 | 2023-03-01 | Anchoring device, anchoring system and water surface photovoltaic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219601545U true CN219601545U (en) | 2023-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320401029.5U Active CN219601545U (en) | 2023-03-01 | 2023-03-01 | Anchoring device, anchoring system and water surface photovoltaic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219601545U (en) |
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2023
- 2023-03-01 CN CN202320401029.5U patent/CN219601545U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 232089 Management Committee of Pingwei Economic Development Zone, Panji District, Huainan City, Anhui Province 207 Patentee after: Sunshine Water Surface Photovoltaic Technology Co.,Ltd. Address before: 232089 Management Committee of Pingwei Economic Development Zone, Panji District, Huainan City, Anhui Province 207 Patentee before: Sunshine water surface photovoltaic technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |