CN116039836A - Offshore floating type photovoltaic power station anchoring device and construction method thereof - Google Patents

Abstract

The invention discloses an offshore floating type photovoltaic power station anchoring device which is applied to the technical field of offshore floating type photovoltaic power station anchoring devices.

Description

Offshore floating type photovoltaic power station anchoring device and construction method thereof

Technical Field

The invention belongs to the technical field of anchoring devices of offshore floating type photovoltaic power stations, and particularly relates to an offshore floating type photovoltaic power station anchoring device.

Background

Photovoltaic is a novel power generation technology for directly converting solar energy into electric energy, and usually large land photovoltaic projects need to occupy more land area and land resources, while offshore photovoltaic power generation is a novel energy utilization mode and resource development mode, a photovoltaic power station is moved to the sea from land, and a power station is built by using the photovoltaic technology on the sea, so that the photovoltaic power generation technology has the characteristics of high power generation amount, less land occupation, easiness in combination with other industries and the like, and compared with land photovoltaic, the marine photovoltaic has natural environmental advantages: the water surface is open and has no shielding object, sunlight is long, full utilization (water surface reflection light) can be achieved, generated energy can be obviously improved, the water surface photovoltaic power station is divided into two major categories, namely pile foundation fixing and floating type, and each of the two major categories is suitable for anchoring, so that the problem that the occupied area of the traditional photovoltaic power generation is large is solved.

At present, chinese patent with publication number of CN110304210B discloses a floating type photovoltaic power station, which comprises a photovoltaic floating body square matrix for installing a photovoltaic module and a floating platform for installing inversion boosting equipment, wherein the floating platform is arranged inside the photovoltaic floating body square matrix, the floating platform and the photovoltaic floating body square matrix are respectively and independently moored to the water bottom through mooring cables, or the floating platform and the photovoltaic floating body square matrix are connected into a combined body through the mooring cables, the combined body is moored to the water bottom, and the floating type photovoltaic power station ensures the relative fixing of the position between the floating platform and the photovoltaic floating body square matrix on one hand and avoids the mutual collision between the floating platform and the photovoltaic floating body square matrix; on the other hand, the distance between two adjacent photovoltaic floating body matrixes in the same water area can be effectively shortened, so that the water surface utilization rate is effectively improved.

The existing offshore floating type photovoltaic power station anchoring device has the following defects in anchoring:

1. the anchoring device is usually pre-installed on the water bottom, the anchoring device is installed in a mode of needing personnel to throw in the installation process, the installation process is complicated, most of sea surfaces in shallow sea areas are uneven, the seabed situation is complicated, the anchor blocks are thrown on the water bottom and are easy to incline, and the safety of the photovoltaic station is easy to be damaged after the anchor blocks incline;

2. in the process of transporting the anchor blocks of the anchoring device, the anchor blocks are usually transported to a proper position by using a ship, then the subsequent pre-installation work is carried out, and when the anchor blocks are put in, workers are required to carry out the pre-installation work by means of tools;

3. the anchor blocks are identical in size and are usually placed in an array mode, and due to the fact that the occupied area of the floating type photovoltaic station is large, when severe weather waves are large, the floating type photovoltaic station is easy to drag the anchor blocks to displace, and when the photovoltaic station is unstable in fixation, the situation that the photovoltaic station is overturned is easy to occur.

Disclosure of Invention

The invention aims at solving the problems of the existing anchoring device of the floating photovoltaic power station at sea, and has the advantages that:

1. the anchor blocks are semi-floated in the sea water through the floating device, so that the anchor blocks can be temporarily floated, then along with the construction of the floating photovoltaic station, the anchor blocks can be directly driven to move through the floating photovoltaic station while moving, the condition that the anchor blocks need to be transported for many times in the construction process of the photovoltaic station is avoided, and the installation efficiency is greatly improved;

2. because the seabed plane is in an uneven mode mostly, when the bottom of the anchor block is contacted with the water bottom, the shape of the anchor block can be changed, so that the bottom of the anchor block is changed into different shapes according to different terrains, the anchor block can be conveniently and stably fixed on the seabed, and the stability in the fixed time is improved;

3. the anchor blocks are usually fixed in an array mode, and due to the fact that the offshore situation is complex, weather changes are complex, the floating photovoltaic station can be stably fixed at a fixed position by adding the counterweight of the anchor blocks, and the situation that the photovoltaic station is overturned due to the fact that the counterweight of the anchor blocks is low is avoided.

The technical aim of the invention is realized by the following technical scheme: the utility model provides an offshore floating type photovoltaic power plant anchoring device, includes floats the frame, it has a plurality of photovoltaic board to float the top bolt of frame, it has six anchor chains to float the bottom bolt of frame, the bottom bolt of anchor chain has the latch closure mechanism, the bottom bolt of latch closure mechanism has anchoring mechanism, the bottom bolt of anchoring mechanism has pressure detection mechanism, the surface cover of anchor chain is equipped with a plurality of counter weight mechanism, the left side swing joint of anchoring mechanism has underwater robot structure, the top bolt of anchoring mechanism has floating mechanism.

By adopting the technical scheme, through setting up showy frame, photovoltaic board, the anchor chain, the latch closure mechanism, anchoring mechanism, pressure detection mechanism, counter weight mechanism, underwater robot structure and showy mechanism, drive the photovoltaic board through showy frame and get into fixed position during the use, can drive anchoring mechanism through anchor chain and latch closure mechanism and move about when showy frame activity, the anchoring mechanism can float in water through showy mechanism afterwards, drive anchoring mechanism through underwater robot structure and get into fixed position, when anchoring mechanism gets into fixed position, pressure detection mechanism can detect whether the water bottom, when detecting the water bottom, change self shape through anchoring mechanism and be convenient for increase the stability when strengthening, dismantle showy mechanism through underwater robot structure and retrieve, convenient to use person uses.

The invention is further provided with: the ring buckle mechanism comprises a first annular block, a second annular block, a fixing rod and a fixing disc, wherein the top of the first annular block is bolted with the bottom of an anchor chain, the first annular block is movably connected with the second annular block, the bottom of the second annular block is bolted with the bottom of the fixing rod, the bottom of the fixing rod is bolted with the top of the fixing disc, and the bottom of the fixing disc is bolted with the top of the anchoring mechanism.

By adopting the technical scheme, through setting up first annular piece, second annular piece, dead lever and fixed disk, through anchor chain pulling first annular piece during the use, first annular piece pulling second annular piece, second annular piece pulling dead lever and fixed disk are convenient for fix with anchor.

The invention is further provided with: the floating mechanism comprises an air cylinder, an air bag and a plurality of fixing columns, wherein the bottoms of the fixing columns are bolted with the top of the anchoring mechanism, the tops of the fixing columns are bolted with the bottom of the air bag, and the tops of the air bag are bolted with the bottom of the air cylinder.

By adopting the technical scheme, through setting up inflator, gasbag and fixed column, be full of the inside air of gasbag through the inflator during the use, the inflator drives anchoring mechanism through the fixed column and floats in water afterwards, is convenient for remove anchoring mechanism.

The invention is further provided with: the counterweight mechanism comprises a buckle, a fixed rope and a counterweight block, wherein the top of the counterweight block is bolted with the bottom of the fixed rope, the right side of the fixed rope is bolted with the left side of the buckle, and the buckle is sleeved on the surface of the anchor chain.

By adopting the technical scheme, through setting up buckle, fixed rope and balancing weight, when throwing in, install the surface of anchor chain through the buckle, push into the aquatic with the balancing weight can, the balancing weight drives the buckle through fixed rope and falls to anchoring mechanism fixed position, is convenient for increase the counter weight.

The invention is further provided with: the anchoring mechanism comprises a fixed shell, a fixed system control block and a plurality of fixed anchor components, wherein the surface of the fixed anchor components is movably connected with the inner wall of the fixed system control block, the surface of the fixed system control block is bolted with the inner wall of the fixed shell, and the top of the fixed shell is bolted with the bottom of the fixed disc.

By adopting the technical scheme, through setting up fixed shell, fixed system control block and anchor subassembly, drive the fixed shell through the latch closure mechanism and advance the activity during the use, when anchor subassembly contacted the submarine, the anchor subassembly can change self shape, carries out the fixation to the anchor subassembly through the fixed system control block after the change is accomplished, is convenient for increase the fixity of anchor subassembly.

The invention is further provided with: the fixed anchor assembly comprises a fixed block, a connecting block, an anchor block and a sliding block, wherein one side of the sliding block, which is close to the anchor block, is bolted with the anchor block, the top of the anchor block is bolted with the bottom of the connecting block, the top of the connecting block is bolted with the bottom of the fixed block, and the surface of the fixed block is movably connected with the inner wall of the fixed system control block.

By adopting the technical scheme, through setting up fixed block, connecting block, anchor piece and slider, when using through anchor piece contact water bottom, according to the shape of water bottom, the slider on anchor piece surface can slide, makes the anchor piece make up different shapes, drives fixed block and connecting block through the anchor piece and moves about afterwards, is convenient for fix the position of anchor piece, avoids the anchor piece to appear self installation unstable condition when fixed.

The invention is further provided with: the underwater robot structure comprises a mechanical arm assembly, a traction column, a controller, a fixing frame and two thrusters, wherein the top of each thruster is bolted with the bottom of the fixing frame, the bottom of the fixing frame is bolted with the top of the controller, the top of the controller is bolted with the bottom of the mechanical arm assembly, the left side of the traction column is bolted with the right side of the controller, and the right side of the traction column is bolted with the left side of the fixing shell.

By adopting the technical scheme, through setting up arm module, traction column, controller, mount and propeller, control through the controller during the use, make the propeller of mount bottom drive the mount and move about, make the mount drive the arm module at controller top and move about when moving, can drive the traction column simultaneously and move about again, drive the fixed shell through the traction column and move about, be convenient for guide anchoring mechanism get into fixed position, avoid appearing anchoring mechanism and appear putting in the condition that the position appears the deviation, facilitate the use person uses.

The invention is further provided with: the mechanical arm assembly comprises a grapple, a movable arm and a base, wherein the bottom of the base is bolted with the top of the controller, the inner wall of the base is movably connected with the surface of the movable arm, and the bottom of the movable arm is bolted with the top of the grapple.

By adopting the technical scheme, through setting up grapple, movable arm and base, the movable arm is through the top activity of base at the controller during the use, and the movable arm of being convenient for carries out the free activity, drives the grapple through the movable arm and moves about afterwards, can convenient to detach float the inside part of mechanism, is convenient for carry out recovery work, convenient to use person uses.

The invention is further provided with: the pressure detection mechanism comprises an information collection block, a fixed clamping block and a pressure detector, wherein the surface of the pressure detector is bolted with the inner wall of the fixed clamping block, the fixed clamping block is bolted in the anchor block, and the bottom of the information collection block is bolted with the top of the pressure detector.

By adopting the technical scheme, through setting up information collection piece, fixed fixture block and pressure detector, fix pressure detector's position through fixed fixture block during the use, when pressure detector detects the bottom of anchor piece and contacts the submarine, can give information feedback information collection piece, information collection piece can give information feedback the inside of fixed system control piece afterwards, make the bottom adaptation submarine shape of fixed anchor subassembly, after the shape change of fixed anchor subassembly is accomplished, through the effect of fixed system control piece, fix the position of anchor piece, avoid the anchor piece to appear shaking the condition at will, stability when increasing the use.

The construction method of the offshore floating type photovoltaic power station anchoring device comprises the following steps of:

s1, when an offshore floating type photovoltaic station is built, a photovoltaic plate is driven to move through a floating frame, the floating frame moves through an anchor chain with an anchor mechanism at the same time of moving, the anchor mechanism enters a semi-floating state under the action of the floating mechanism, and the floating frame drives the anchor mechanism to perform subsequent installation work;

s2, the anchoring mechanism floats in water through the floating mechanism, then the underwater robot guides the anchoring mechanism to fix the position, the floating frame is fixed, and when the underwater robot guides the anchoring mechanism to enter the fixed position, the underwater robot can detach and recover the floating mechanism, and the anchoring mechanism is fixed;

s3, when the pressure detection mechanism at the bottom of the anchoring mechanism contacts the fixed position of the seabed, data are transmitted to the fixed system control block, the anchor block changes the shape according to the position of the seabed plane, and when the anchor block adapts to the shape of the fixed position, the position of the fixed block is fixed through the fixed system control block, so that the position of the anchor block is fixed.

In summary, the invention has the following beneficial effects:

1. through setting up underwater robot structure and floating mechanism, can be convenient for anchor mechanism when the activity, float the activity through floating mechanism in the aquatic, make the anchor piece can temporarily float, then along with the construction of photovoltaic station, can directly drive the anchor piece through photovoltaic station and move, avoid appearing the photovoltaic station and need consume time many times in the in-process of construction and carry the anchor piece, the installation effectiveness is accelerated greatly, control through the controller, make the propeller drive the mount of mount bottom move about, make the mount drive the arm module at controller top move about when moving about, simultaneously can drive the traction column to move about again, drive the fixed shell through the traction column and move about, be convenient for guide anchor mechanism and get into fixed position, avoid anchor mechanism to put into the condition of position deviation when fixing;

2. through setting up pressure detection mechanism and counter weight mechanism, fix pressure detector's position through fixed fixture block during the use, when pressure detector detects the bottom of anchor piece and contacts the submarine, can give information feedback information collection piece, be convenient for carry out the fixed work of follow-up anchor piece adaptation submarine, install the surface of anchor chain through the buckle, push into the balancing weight in the aquatic afterwards can, the balancing weight is driven the buckle through fixed rope and is fallen to anchoring mechanism fixed position, be convenient for increase the counter weight, can make the stable fixed in fixed position of showy photovoltaic station, avoid because of the lower condition that appears photovoltaic station toppling of anchor piece counter weight.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the photovoltaic panel structure of the present invention;

FIG. 3 is a schematic view of the structure of the buckle mechanism of the present invention;

FIG. 4 is a schematic view of the floating mechanism of the present invention;

FIG. 5 is a schematic view of the weight mechanism of the present invention;

FIG. 6 is a schematic view of the anchoring mechanism of the present invention;

FIG. 7 is a schematic illustration of the construction of a tie-down anchor assembly of the present invention;

FIG. 8 is a schematic structural view of the underwater robot of the present invention;

FIG. 9 is a schematic illustration of a robotic arm assembly of the present invention;

FIG. 10 is a schematic view of the structure of the pressure detecting mechanism of the present invention;

fig. 11 is a schematic flow diagram of a construction method of the anchoring device of the offshore floating type photovoltaic power station.

Reference numerals: 1. a floating frame; 2. a ring buckle mechanism; 201. a first annular block; 202. a second annular block; 203. a fixed rod; 204. a fixed plate; 3. a floating mechanism; 301. an air cylinder; 302. an air bag; 303. fixing the column; 4. a weight mechanism; 401. a buckle; 402. a fixing rope; 403. balancing weight; 5. an anchoring mechanism; 501. a fixed case; 502. fixing a system control block; 503. a tie-down anchor assembly; 5031. a fixed block; 5032. a connecting block; 5033. an anchor block; 5034. a slide block; 6. an underwater robot structure; 601. a robotic arm assembly; 6011. a grapple; 6012. a movable arm; 6013. a base; 602. a traction column; 603. a controller; 604. a fixing frame; 605. a propeller; 7. a pressure detection mechanism; 701. an information collection block; 702. fixing the clamping block; 703. a pressure detector; 8. a photovoltaic panel; 9. and (5) an anchor chain.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1-11, an offshore floating type photovoltaic power station anchoring device comprises a floating frame 1, a plurality of photovoltaic panels 8 are bolted to the top of the floating frame 1, six anchor chains 9 are bolted to the bottom of the floating frame 1, a ring buckle mechanism 2 is bolted to the bottom of the anchor chains 9, an anchoring mechanism 5 is bolted to the bottom of the ring buckle mechanism 2, a pressure detection mechanism 7 is bolted to the bottom of the anchoring mechanism 5, a plurality of counterweight mechanisms 4 are sleeved on the surface of the anchor chains 9, an underwater robot structure 6 is movably connected to the left side of the anchoring mechanism 5, a floating mechanism 3 is bolted to the top of the anchoring mechanism 5, the floating frame 1, the photovoltaic panels 8, the anchor chains 9, the ring buckle mechanism 2, the anchoring mechanism 5, the pressure detection mechanism 7, the counterweight mechanisms 4, the underwater robot structure 6 and the floating mechanism 3 are arranged at the same time when the floating frame 1 moves, the anchoring mechanism 5 is driven by the anchor chains 9 and the ring buckle mechanism 2 to move, then the anchoring mechanism 5 can move through the floating mechanism 3, the anchoring mechanism 5 is driven by the anchor mechanism 6 in the water, and the underwater robot structure is driven by the anchoring mechanism 5 to enter the underwater position through the underwater robot structure 6 when the water is detected, the water is detected to be convenient to detach by the underwater robot structure, and the water is stable, and the water is detected to be in the state when the water is detected by the water is in the fixed position.

As shown in fig. 3, the ring buckle mechanism 2 comprises a first annular block 201, a second annular block 202, a fixing rod 203 and a fixing disc 204, wherein the top of the first annular block 201 is in bolt connection with the bottom of the anchor chain 9, the first annular block 201 is movably connected with the second annular block 202, the bottom of the second annular block 202 is in bolt connection with the bottom of the fixing rod 203, the bottom of the fixing rod 203 is in bolt connection with the top of the fixing disc 204, the bottom of the fixing disc 204 is in bolt connection with the top of the anchoring mechanism 5, and when in use, the first annular block 201, the second annular block 202, the fixing rod 203 and the fixing disc 204 are pulled through the anchor chain 9, and the first annular block 201 pulls the second annular block 202, and the second annular block 202 pulls the fixing rod 203 and the fixing disc 204 so as to be fixed with the anchoring mechanism 5.

As shown in fig. 4, the floating mechanism 3 comprises an air cylinder 301, an air bag 302 and a plurality of fixing columns 303, wherein the bottom of the fixing columns 303 is bolted with the top of the anchoring mechanism 5, the top of the fixing columns 303 is bolted with the bottom of the air bag 302, the top of the air bag 302 is bolted with the bottom of the air cylinder 301, the air bag 302 and the fixing columns 303 are arranged, the air cylinder 301 is used for filling air in the air bag 302, and then the air cylinder 301 drives the anchoring mechanism 5 to float in water through the fixing columns 303, so that the anchoring mechanism 5 can be moved conveniently.

As shown in fig. 5, the counterweight mechanism 4 includes a buckle 401, a fixed rope 402 and a counterweight 403, the top of the counterweight 403 is bolted to the bottom of the fixed rope 402, the right side of the fixed rope 402 is bolted to the left side of the buckle 401, the buckle 401 is sleeved on the surface of the anchor chain 9, and the buckle 401, the fixed rope 402 and the counterweight 403 are arranged, so that when the counterweight mechanism is put in, the counterweight 403 is mounted on the surface of the anchor chain 9 through the buckle 401 and then pushed into water, and the counterweight 403 drives the buckle 401 to fall to the fixed position of the anchor mechanism 5 through the fixed rope 402, thereby facilitating the increase of the counterweight.

As shown in fig. 6, the anchoring mechanism 5 includes a fixing shell 501, a fixing system control block 502 and a plurality of fixing anchor assemblies 503, the surface of the fixing anchor assemblies 503 is movably connected with the inner wall of the fixing system control block 502, the surface of the fixing system control block 502 is bolted with the inner wall of the fixing shell 501, the top of the fixing shell 501 is bolted with the bottom of the fixing disc 204, and when in use, the fixing shell 501 is driven to move through the loop-and-buckle mechanism 2, when the fixing anchor assemblies 503 contact the water bottom, the fixing anchor assemblies 503 change their shapes, and after the change is completed, the fixing of the fixing anchor assemblies 503 is performed through the fixing system control block 502, so that the fixity of the fixing anchor assemblies 503 is increased.

As shown in fig. 7, the anchor fixing component 503 comprises a fixing block 5031, a connecting block 5032, an anchor block 5033 and a sliding block 5034, wherein one side of the sliding block 5034 close to the anchor block 5033 is bolted with the anchor block 5033, the top of the anchor block 5033 is bolted with the bottom of the connecting block 5032, the top of the connecting block 5032 is bolted with the bottom of the fixing block 5031, the surface of the fixing block 5031 is movably connected with the inner wall of the fixing system control block 502, when the anchor block 5031, the connecting block 5032, the anchor block 5033 and the sliding block 5034 are contacted with the water bottom during use, the sliding block 5034 on the surface of the anchor block 5033 slides according to the shape of the water bottom, so that the anchor block 5033 can be combined into different shapes, and then the anchor block 5031 and the connecting block 5032 are driven to move through the anchor block 5033, so that the position of the anchor block 5033 is fixed, and the situation that the anchor block 5033 is unstably installed is avoided when the anchor block is fixed.

The use process is briefly described: when the floating device is used, the photovoltaic panel 8 is driven to enter a fixed position through the floating frame 1, the floating frame 1 moves and moves through the anchor chain 9, the anchor chain 9 moves and simultaneously pulls the first annular block 201, the first annular block 201 pulls the second annular block 202, the second annular block 202 pulls the fixing rod 203 and the fixing disc 204, the fixing shell 501 is pulled to move through the fixing disc 204, then the anchoring mechanism 5 fills air in the air bag 302 through the air cylinder 301, then the air cylinder 301 drives the anchoring mechanism 5 to float in water through the fixing column 303, the anchoring mechanism 5 is convenient to move, then the anchoring mechanism 5 is driven to enter the fixed position through the underwater robot structure 6, the shape of the anchoring mechanism 5 is changed, the stability of the floating mechanism 3 is convenient to increase, and then the floating mechanism 3 is detached through the underwater robot structure 6 to be recovered, so that the floating device is convenient for a user to use.

Example 2:

referring to fig. 1-11, the underwater robot structure 6 includes a mechanical arm assembly 601, a traction column 602, a controller 603, a fixing frame 604 and two thrusters 605, the top of the thrusters 605 is bolted to the bottom of the fixing frame 604, the bottom of the fixing frame 604 is bolted to the top of the controller 603, the top of the controller 603 is bolted to the bottom of the mechanical arm assembly 601, the left side of the traction column 602 is bolted to the right side of the controller 603, the right side of the traction column 602 is bolted to the left side of the fixing shell 501, and the controller 603, the fixing frame 604 and the thrusters 605 are controlled by the controller 603 when in use, so that the thrusters 605 at the bottom of the fixing frame 604 drive the fixing frame 604 to move, the mechanical arm assembly 601 at the top of the controller 603 is driven to move while the fixing frame 604 is driven to move, the fixing shell 501 is driven to move by the traction column 602, the anchoring mechanism 5 is conveniently guided into a fixing position, the situation that the position deviation of the anchoring mechanism 5 appears is avoided, and the underwater robot structure is convenient for a user to use.

As shown in fig. 9, the mechanical arm assembly 601 includes a grapple 6011, a movable arm 6012 and a base 6013, the bottom of the base 6013 is bolted to the top of the controller 603, the inner wall of the base 6013 is movably connected to the surface of the movable arm 6012, the bottom of the movable arm 6012 is bolted to the top of the grapple 6011, and the movable arm 6012 moves on the top of the controller 603 through the base 6013 when in use, so that the movable arm 6012 is free to move, and then the movable arm 6012 drives the grapple 6011 to move, so that the components inside the floating mechanism 3 can be conveniently detached, the recovery work is convenient, and the use is convenient.

As shown in fig. 10, the pressure detection mechanism 7 includes an information collecting block 701, a fixed clamping block 702 and a pressure detector 703, the surface of the pressure detector 703 is bolted to the inner wall of the fixed clamping block 702, the fixed clamping block 702 is bolted to the inside of the anchor block 5033, the bottom of the information collecting block 701 is bolted to the top of the pressure detector 703, the position of the pressure detector 703 is fixed by the fixed clamping block 702 through the arrangement of the information collecting block 701, the fixed clamping block 702 and the pressure detector 703 when the pressure detector 703 detects that the bottom of the anchor block 5033 contacts the water bottom, information is fed back to the information collecting block 701, then the information collecting block 701 feeds back to the inside of the fixed system control block 502, the bottom of the fixed anchor assembly 503 is adapted to the shape of the water bottom, after the shape of the fixed anchor assembly 503 is changed, the position of the anchor block 5033 is fixed through the action of the fixed system control block 502, the random shaking of the anchor block 5033 is avoided, and the stability when in use is increased.

The use process is briefly described: when the device is used, the controller 603 is used for controlling, the traction column 602 is used for driving the fixed shell 501 to move, the anchoring mechanism 5 is conveniently guided to enter the fixed position, the pressure detection mechanism 7 can detect whether the device is a water bottom or not when the anchoring mechanism 5 enters the fixed position, and when the water bottom is detected, the shape of the device is changed through the anchoring mechanism 5, so that the stability of the device is conveniently increased.

The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.

Claims (8)

1. The utility model provides an offshore showy formula photovoltaic power plant mooring device, includes showy frame (1), its characterized in that: the top of floating frame (1) is bolted with a plurality of photovoltaic board (8), the bottom of floating frame (1) is bolted with six anchor chains (9), the bottom of anchor chain (9) is bolted with latch mechanism (2), the bottom of latch mechanism (2) is bolted with anchor mechanism (5), the bottom of anchor mechanism (5) is bolted with pressure detection mechanism (7), the surface cover of anchor chain (9) is equipped with a plurality of counter weight mechanism (4), the left side swing joint of anchor mechanism (5) has underwater robot structure (6), the top of anchor mechanism (5) has floating mechanism (3), floating mechanism (3) include inflator (301), gasbag (302) and a plurality of fixed column (303), the bottom of fixed column (303) is bolted with the top of anchor mechanism (5), the top of fixed column (303) is bolted with the bottom of gasbag (302), the top of anchor mechanism (302) is with the bottom of gasbag (301), the left side swing joint of anchor mechanism (5) has underwater robot structure (503), the top of anchor mechanism (5) is connected with fixed component (503) of fixed component (503) and fixed component (503) are fixed component (503), the surface of the fixed system control block (502) is bolted with the inner wall of the fixed shell (501), and the top of the fixed shell (501) is bolted with the bottom of the ring buckle mechanism (2).

2. An offshore floating photovoltaic plant mooring arrangement according to claim 1, wherein: the ring buckle mechanism (2) comprises a first annular block (201), a second annular block (202), a fixing rod (203) and a fixing disc (204), wherein the top of the first annular block (201) is in bolt connection with the bottom of an anchor chain (9), the first annular block (201) is movably connected with the second annular block (202), the bottom of the second annular block (202) is in bolt connection with the bottom of the fixing rod (203), the bottom of the fixing rod (203) is in bolt connection with the top of the fixing disc (204), and the bottom of the fixing disc (204) is in bolt connection with the top of a fixing shell (501).

3. An offshore floating photovoltaic plant mooring arrangement according to claim 1, wherein: the counterweight mechanism (4) comprises a buckle (401), a fixed rope (402) and a counterweight (403), wherein the top of the counterweight (403) is bolted with the bottom of the fixed rope (402), the right side of the fixed rope (402) is bolted with the left side of the buckle (401), and the buckle (401) is sleeved on the surface of the anchor chain (9).

4. An offshore floating photovoltaic plant mooring arrangement according to claim 1, wherein: the fixed anchor assembly (503) comprises a fixed block (5031), a connecting block (5032), an anchor block (5033) and a sliding block (5034), wherein one side, close to the anchor block (5033), of the sliding block (5034) is bolted to the anchor block (5033), the top of the anchor block (5033) is bolted to the bottom of the connecting block (5032), the top of the connecting block (5032) is bolted to the bottom of the fixed block (5031), and the surface of the fixed block (5031) is movably connected with the inner wall of the fixed system control block (502).

5. An offshore floating photovoltaic plant mooring arrangement according to claim 1, wherein: the underwater robot structure (6) comprises a mechanical arm assembly (601), a traction column (602), a controller (603), a fixing frame (604) and two thrusters (605), wherein the top of each thruster (605) is bolted with the bottom of each fixing frame (604), the bottom of each fixing frame (604) is bolted with the top of each controller (603), the top of each controller (603) is bolted with the bottom of the corresponding mechanical arm assembly (601), the left side of each traction column (602) is bolted with the right side of each controller (603), and the right side of each traction column (602) is bolted with the left side of each fixing shell (501).

6. An offshore floating photovoltaic plant mooring arrangement according to claim 5, wherein: the mechanical arm assembly (601) comprises a grapple (6011), a movable arm (6012) and a base (6013), wherein the bottom of the base (6013) is bolted with the top of the controller (603), the inner wall of the base (6013) is movably connected with the surface of the movable arm (6012), and the bottom of the movable arm (6012) is bolted with the top of the grapple (6011).

7. An offshore floating photovoltaic plant mooring arrangement according to claim 4, wherein: the pressure detection mechanism (7) comprises an information collection block (701), a fixed clamping block (702) and a pressure detector (703), wherein the surface of the pressure detector (703) is bolted with the inner wall of the fixed clamping block (702), the fixed clamping block (702) is bolted in the anchor block (5033), and the bottom of the information collection block (701) is bolted with the top of the pressure detector (703).

8. A construction method of an offshore floating type photovoltaic power station anchoring device is characterized by comprising the following steps of: the method comprises the following steps:

s1, when an offshore floating type photovoltaic station is built, a photovoltaic plate (8) is driven to move through a floating frame (1), the floating frame (1) moves and simultaneously carries out movement through an anchor chain (9) with an anchor mechanism (5), the anchor mechanism (5) enters a semi-floating state through the action of the floating mechanism (3), and the floating frame (1) drives the anchor mechanism (5) to carry out subsequent installation work;

s2, the anchoring mechanism (5) floats in water through the floating mechanism (3), then the underwater robot guides the anchoring mechanism (5) to fix the position, the fixing work of the floating frame (1) is carried out, and when the underwater robot guides the anchoring mechanism (5) to enter the fixed position, the underwater robot can detach and recover the floating mechanism (3), and the fixing of the anchoring mechanism (5) is completed;

s3, when the pressure detection mechanism (7) at the bottom of the anchoring mechanism (5) is contacted with a seabed fixed position, data are transmitted to the fixed system control block (502), the anchor block (5033) can change the shape according to the position of a seabed plane, and when the anchor block (5033) is adapted to the shape of the fixed position, the position of the fixed block (5031) is fixed through the fixed system control block (502), so that the position of the anchor block (5033) is fixed.

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