CN220672689U - Offshore wind power energy storage device - Google Patents

Abstract

The utility model belongs to the technical field of power generation and energy storage devices, and particularly relates to an offshore wind power energy storage device. The utility model comprises a machine body, wherein a storage battery with a heat dissipation mechanism is arranged in an inner cavity of the machine body, the heat dissipation mechanism comprises a heat dissipation box, a water inlet, a water flushing pipe, water guide plates, a water channel and a water outlet, the heat dissipation box is fixedly arranged in the machine body, the water guide plates are provided with a plurality of water guide plates, each water guide plate is vertically arranged, the inner cavity of the heat dissipation box is divided into a plurality of battery accommodating cavities which are independently arranged by the water guide plates, the storage battery is arranged in the battery accommodating cavities, the outer side of the storage battery is contacted with the inner cavity of the battery accommodating cavity, the water channel is arranged in each water guide plate, the upper end of the water channel is connected with the water inlet, the water inlet end of the water inlet is connected with the water flushing mechanism through the water flushing pipe, the lower end of the water channel is connected with the water outlet, and the water outlet end of the water outlet is communicated with the inner cavity of the machine body; the inner cavity of the machine body is provided with a drainage system. The utility model can effectively improve the heat dissipation effect.

Description

Offshore wind power energy storage device

Technical Field

The utility model belongs to the technical field of power generation and energy storage devices, and particularly relates to an offshore wind power energy storage device.

Background

Wind power generation is the fastest growing green energy technology in the world, and people have paid attention to some limitations on land wind energy utilization, such as large occupied area, noise pollution and the like, while land wind farm construction is rapidly developed. Due to the abundance of wind energy resources at sea and the feasibility of today's technology, the ocean will become a rapidly evolving wind power market. The sea area within 50 meters of the eastern coastal water depth of China is wide, and is very close to the power load center, and wind power can be an important energy source for sustainable development of the eastern coastal regions of China along with the development and maturity of the offshore wind farm technology. The offshore wind power energy storage device is equipment for storing energy generated by an offshore wind power generator and generally consists of energy storage equipment, a heat dissipation system and the like; when the device is used, the energy storage device can store electric energy so as to collect surplus power generated by the wind driven generator and use the surplus power when the power is short. The use of such a device can greatly reduce the voltage consumption and ensure safety and stability.

Patent document with publication number of CN115832582A discloses an offshore wind power system energy storage device, which dissipates heat to the energy storage device by converting the thrust of sea waves into wind power, and has lower heat dissipation efficiency and instability.

The existing offshore wind power energy storage device is inconvenient to dissipate heat in the energy storage device in the using process, and a heat dissipation medium cannot be discharged timely, so that heat cannot be dissipated rapidly and effectively, and the service life and safety of equipment are reduced.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the offshore wind power energy storage device is better in heat dissipation effect.

In order to solve the technical problems, the utility model provides the following technical scheme: the offshore wind power energy storage device comprises a machine body, wherein a storage battery with a heat dissipation mechanism is arranged in an inner cavity of the machine body, the heat dissipation mechanism comprises a heat dissipation box, a water inlet, a water flushing pipe, water guide plates, a water through groove and a water outlet, the heat dissipation box is fixedly arranged in the machine body, the water guide plates are arranged in a plurality, each water guide plate is vertically arranged, the inner cavity of the heat dissipation box is divided into a plurality of battery accommodating cavities which are independently arranged by the water guide plates, the storage battery is arranged in the battery accommodating cavities, the outer side of the storage battery is contacted with the inner cavity of the battery accommodating cavity, the water through groove is arranged in each water guide plate, the upper end of the water through groove is connected with the water inlet, the water inlet end of the water inlet is connected with the water flushing mechanism through the water flushing pipe, the lower end of the water through groove is connected with the water outlet, and the water discharging end of the water outlet is communicated to the inner cavity of the machine body; the inner cavity of the machine body is provided with a drainage system.

The further preferable scheme is as follows: the heat dissipation mechanism comprises supporting feet, the bottom of the heat dissipation box is fixedly connected with the top of the supporting feet, and the bottom of the supporting feet is fixedly connected with the bottom of the inner cavity of the machine body.

The further preferable scheme is as follows: the flushing mechanism comprises a water storage tank, a floating ball, a first supporting rod, a first lever, a second supporting rod, a second lever, a valve rod, a valve plug, a valve door frame, a valve rod groove, a floating barrel, blocking teeth, clamping strips, a fixing frame and a sliding groove, wherein the bottom of the water storage tank is fixedly connected with the top of a machine body, the lower ends of the first supporting rod and the second supporting rod are fixedly connected with the bottom plate of an inner cavity of the water storage tank, the upper end of the first supporting rod and the middle part of the first lever are in rotary connection through a first rotary shaft, the upper end of the second supporting rod and the middle part of the second lever are in rotary connection through a second rotary shaft, one side of the floating ball is fixedly connected with one end of the first lever, the other end of the first lever and one end of the second lever are in rotary connection through a third rotary shaft, and one end of the second lever far away from the first lever and the upper end of the valve rod are in rotary connection through a fourth rotary shaft, and the first rotary shaft, the second rotary shaft, the third rotary shaft and the fourth rotary shaft are horizontally arranged and are parallel to each other.

The lower end of the valve rod is fixedly connected with the top of the valve plug, the outer side of the valve rod is in sliding connection with the inner side of the valve rod groove, the axis of the valve rod groove is vertically arranged, the lower end of the valve rod groove is fixedly connected with the top of the valve portal, and the bottom of the valve portal is fixedly connected with the bottom of the inner cavity of the water storage tank; the lower end of the flushing pipe is connected with the water inlet of the water channel, the upper end of the flushing pipe extends to the inside of the valve frame, and the pipe orifice at the upper end of the flushing pipe is upwards arranged; one side of the blocking tooth is fixedly connected with one side of the valve rod, and one side of the blocking tooth far away from the valve rod is provided with a driving inclined plane; the middle part of the clamping strip is rotationally connected with the valve rod groove through a fifth rotating shaft which is horizontally arranged, the clamping strip and the blocking tooth are positioned on the same side of the valve rod, the sliding groove is arranged at one end of the clamping strip far away from the valve rod, and the inner through hole of the pontoon is in sliding connection with the outer side of the valve rod groove; the bottom of the fixing frame is fixedly connected with the top of the pontoon, the top of the fixing frame is in sliding connection with the sliding groove of the clamping strip, and when the pontoon moves vertically, the fixing frame can drive the clamping strip to rotate around the fifth rotating shaft; the water storage tank is provided with a water supply system for supplying water to the inner cavity of the water storage tank; the drainage system of the inner cavity of the machine body comprises a siphon pipe arranged at the side part of the machine body, and the water inlet end of the siphon pipe is arranged at the bottom of the inner cavity of the machine body; the valve plug is provided with a first state for closing the pipe orifice at the upper end of the flushing pipe and a second state for moving upwards to open the pipe orifice at the upper end of the flushing pipe; when the valve plug is in the first state, the bottom end position of the floating ball is lower than the bottom end position of the floating ball; the first lever can be driven to rotate by the buoyancy force received by the floating ball, and the valve plug is switched from a first state to a second state; when the pontoon is in an upper limit relative to the valve frame and the valve plug is in a first state, one end of the clamping strip, which is close to the valve rod, is positioned above the blocking teeth and is contacted with the driving inclined surfaces of the blocking teeth, when the blocking teeth move upwards along with the valve rod, the driving inclined surfaces of the blocking teeth can drive the clamping strip to rotate around the fifth rotating shaft, and the blocking teeth can move to the upper side of the clamping strip, and at the moment, one end of the clamping strip, which is close to the valve rod, can play a limit role on the lower part of the blocking teeth by virtue of the buoyancy of the pontoon; when the floating pontoon loses buoyancy and moves downwards due to gravity, the clamping strip can rotate around the fifth rotating shaft and is separated from the bottom of the blocking tooth, after the blocking tooth loses the limit of the clamping strip, the valve rod moves downwards, and the valve rod can move downwards under the downward force and the gravity action exerted by the floating pontoon, the first lever and the second lever to drive the valve plug to seal the pipe orifice at the upper end of the flushing pipe.

The further preferable scheme is as follows: when the pontoon is in a lower limit position relative to the valve frame and the valve plug is in a first state, the bottom end of the pontoon is in contact with the top end of the valve frame.

The further preferable scheme is as follows: rubber pads are fixedly arranged at the lower end of the valve plug and the pipe orifice at the upper end of the flushing pipe.

The further preferable scheme is as follows: the water supply system of the water storage tank comprises a water pump, the water pump is fixedly arranged at the top of the water storage tank, a water suction pipe is communicated with the water suction end of the water pump, the water outlet end of the water pump is communicated with the top of the water storage tank, a support frame is fixedly connected with the top of the water storage tank, a shaft lever is rotatably connected to the inside of the support frame, the shaft lever is vertically arranged, and the lower end of the shaft lever is fixedly connected with the power input end of the water pump; the upper end of the shaft lever is fixedly connected with a fan blade through a connecting frame.

The further preferable scheme is as follows: the water inlet end of the water suction pipe is fixedly connected with a filter head.

The further preferable scheme is as follows: the water inlet end of the siphon tube is fixedly connected with a filter head.

Compared with the prior art, the utility model has the following beneficial effects: the storage battery is sealed in each battery accommodating cavity which is independently arranged in the heat dissipation box, water is connected into the water inlet at the top of the heat dissipation box through the water flushing pipe, the heat dissipation box is subjected to comprehensive rapid heat dissipation through the guide of the water guide plate and the water through groove, and finally water flows out of the water outlet and is stored in the machine body, heat is dissipated outside the heat dissipation box, and the overall heat dissipation is good. In addition, in the preferred embodiment of the utility model, the fan blade can be blown by using sea wind, so that the connecting frame drives the shaft lever to rotate, and the water pump works without an additional power supply. The water pump pumps seawater into the water storage tank, after the water level in the water storage tank gradually rises above the pontoon, the pontoon floats by buoyancy, the pontoon drives the fixing frame to move upwards, the fixing frame moves to enable the clamping bar to make lever motion by taking the fifth rotating shaft on the valve rod groove as a fulcrum, the other end of the clamping bar extends out, and at the moment, one end of the clamping bar, which is close to the valve rod, is positioned above the blocking teeth and is in contact with the driving inclined plane of the blocking teeth; when the water level in the water storage tank is higher than the initial height of the floating ball, the floating ball drives the first lever to rotate due to buoyancy, the first lever drives the second lever to rotate, the second lever drives the valve rod to move upwards, and the valve rod drives the blocking teeth and the valve plug to move upwards, so that water is flushed into the water inlet through the flushing pipe. Meanwhile, when the blocking tooth moves upwards along with the valve rod, the driving inclined plane of the blocking tooth drives the clamping strip to rotate around the fifth rotating shaft, the blocking tooth moves to the position above the clamping strip, at the moment, one end of the clamping strip, which is close to the valve rod, can play a limiting role on the lower part of the blocking tooth by means of the buoyancy of the pontoon, the clamping strip clamps the bottom of the blocking tooth, and further the valve plug cannot move to block the water outlet due to the fact that the floating ball loses buoyancy when the water surface descends, a large amount of water in the water storage tank is lost, and the water is drained to the heat dissipation mechanism by using the water flushing pipe, so that the heat dissipation effect is fully exerted; after the water surface is lower than the pontoon, the pontoon loses buoyancy and descends due to gravity, the fixing frame is driven to enable the clamping strip to rotate, the blocking teeth are released, the valve rod is driven to block the water outlet by the valve plug through gravity movement, and then water storage is started again. The water storage and flushing processes are repeated, the flushed water is guided by the water guide plate and the water channel each time, the heat dissipation box is subjected to comprehensive rapid heat dissipation, finally, the water flows out of the water outlet and is stored in the machine body to dissipate heat outside the heat dissipation box, when the water stored in the machine body exceeds the siphon pipe for multiple times, the siphon phenomenon is generated, the water in the machine body is completely discharged back to the sea through the siphon pipe, and the circulation is realized, so that the purposes of automatically dissipating heat inside the energy storage mechanism and rapidly dissipating heat without energy consumption are realized. The utility model effectively solves the problems that the existing offshore wind power energy storage device is inconvenient to dissipate heat in the energy storage device in the use process, and a heat dissipation medium cannot be timely discharged, so that heat cannot be rapidly and effectively dissipated, and the service life and the safety of equipment are reduced.

Drawings

FIG. 1 is a schematic diagram of a wind power plant energy storage device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the inside of the machine body shown in FIG. 1;

FIG. 3 is a schematic view of the interior of the radiator and the water deflector of FIG. 2;

FIG. 4 is a schematic view of the interior of the reservoir of FIG. 1;

FIG. 5 is a schematic view of the valve stem of FIG. 4;

fig. 6 is an enlarged schematic view at a shown in fig. 5.

Reference numerals in the drawings: 1. a body; 21. a heat radiation box; 22. a water inlet; 23. a water flushing pipe; 24. a storage battery; 25. a water guide plate; 26. a water passage groove; 27. supporting feet; 28. a water outlet; 3. a flushing mechanism; 31. a water storage tank; 32. a floating ball; 33. a first support bar; 34. a first lever; 35. a second support bar; 36. a second lever; 37. a valve rod; 38. a valve plug; 39. a valve frame; 310. a rubber pad; 311. a valve stem groove; 312. a pontoon; 313. a blocking tooth; 314. clamping strips; 315. a fixing frame; 316. a chute; 4. a water pump; 5. a water suction pipe; 6. a support frame; 7. a shaft lever; 8. a connecting frame; 9. a fan blade; 10. a siphon tube; 11. and (5) a filter head.

Detailed Description

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. 1 to 6, the utility model comprises a machine body 1, wherein a storage battery 24 with a heat dissipation mechanism is arranged in an inner cavity of the machine body 1, the heat dissipation mechanism comprises a heat dissipation box 21, a water inlet 22, a flushing pipe 23, water guide plates 25, a water through groove 26 and a water outlet 28, the heat dissipation box 21 is fixedly arranged in the machine body 1, the water guide plates 25 are provided with a plurality of water guide plates 25, each water guide plate 25 is vertically arranged, the inner cavity of the heat dissipation box 21 is divided into a plurality of battery accommodating cavities which are independently arranged by the water guide plates 25, the storage battery 24 is arranged in the battery accommodating cavities, the outer side of the storage battery 24 is contacted with the inner cavity of the battery accommodating cavities, a water through groove 26 is arranged in the inner part of each water guide plate 25, the upper end of the water through groove 26 is connected with the water inlet 22, the water inlet end of the water inlet 22 is connected with the flushing mechanism 3 through the water through pipe 23, the lower end of the water through groove 26 is connected with the water outlet 28, and the water outlet end of the water outlet 28 is communicated with the inner cavity of the machine body 1; the inner cavity of the machine body 1 is provided with a drainage system.

Wherein the shape of the battery accommodating cavity is adapted to the shape of the storage battery 24, the storage battery 24 is generally square in structure, and therefore, the battery accommodating cavity is generally arranged in a frame format, and the water guide plate 25 is formed by a transverse plate and a longitudinal plate which are perpendicular to each other. In addition, the term "the outside of the battery 24 is in contact with the inner cavity of the battery receiving chamber" as used herein is to be understood in a broad sense, and may be in direct contact or indirect contact, for example, a thermally conductive material may be used to fill the gap between the two.

In order to make each water guide plate 25 have a better heat dissipation effect, the path of the water channel 26 should be as long as possible, for example, a transverse long channel and a vertical short channel may be used to form a serpentine cooling water circuit. The water guide plates 25 may generally share a common water inlet 22 and a common water outlet 28. When heat dissipation is needed, water is supplied through the flushing mechanism 3, water flows into the water through groove 26 from the water inlet 22 through the flushing pipe 23, comprehensively passes through the inside of the heat dissipation box 21 under the limitation of the water guide plate 25 and the water through groove 26, flows into the machine body 1 from the water outlet 28 after heat is taken away, further soaks the outside of the heat dissipation box 21 for heat dissipation, and finally is discharged by utilizing a drainage system arranged in the inner cavity of the machine body 1, so that the aim of heat dissipation of equipment is achieved.

Preferably, the heat dissipation mechanism comprises supporting legs 27, the bottom of the heat dissipation box 21 is fixedly connected with the tops of the supporting legs 27, and the bottom of the supporting legs 27 is fixedly connected with the bottom of the inner cavity of the machine body 1. The bottom of the heat dissipation box 21 can be suspended by adopting the scheme, on one hand, the water outlet 28 can be conveniently arranged, and on the other hand, the lower surface of the bottom plate of the heat dissipation box 21 can be soaked in water, so that the heat dissipation effect is further improved.

The preferred scheme of the flushing mechanism 3 is as follows: including water storage tank 31, floater 32, first bracing piece 33, first lever 34, second bracing piece 35, second lever 36, valve pole 37, valve stopper 38, valve frame 39, valve rod groove 311, flotation pontoon 312, stop tooth 313, card strip 314, mount 315 and spout 316, water storage tank 31 bottom and the top fixed connection of organism 1, the lower extreme of first bracing piece 33 and second bracing piece 35 all forms rotation connection with the inner chamber bottom plate fixed connection of water storage tank 31 through first pivot at the upper end of first bracing piece 33 and the middle part of first lever 34, and the upper end of second bracing piece 35 and the middle part of second lever 36 form rotation connection through the second pivot, and one side of floater 32 and one end fixed connection of first lever 34, the other end of first lever 34 and one end of second lever 36 form rotation connection through the third pivot, and the one end that second lever 36 kept away from first lever 34 and the upper end of valve pole 37 form rotation connection through the fourth pivot, and first pivot, second pivot, third pivot and fourth pivot all are horizontal arrangement and are parallel to each other. The first support rod 33 and the second support rod 35 mainly play a role in supporting and positioning so that the floating ball 32 is at a preset height; the first support bar 33 and the second support bar 35 are preferably disposed generally vertically.

The lower end of the valve rod 37 is fixedly connected with the top of the valve plug 38, the outer side of the valve rod 37 is in sliding connection with the inner side of the valve rod groove 311, the axis of the valve rod groove 311 is vertically arranged, the lower end of the valve rod groove 311 is fixedly connected with the top of the valve frame 39, and the bottom of the valve frame 39 is fixedly connected with the bottom of the inner cavity of the water storage tank 31; the lower end of the flushing pipe 23 is connected with the water inlet 22 of the water through groove 26, the upper end of the flushing pipe 23 extends to the inside of the valve frame 39, and the pipe orifice at the upper end of the flushing pipe 23 is upward, as can be appreciated, the flushing pipe 23 needs to be fixedly arranged, the fixed connection point of the flushing pipe is reasonably selected according to practical conditions, and the pipe orifice at the upper end of the flushing pipe 23 needs to be fixedly connected with the valve frame 39 generally; one side of the blocking tooth 313 is fixedly connected with one side of the valve rod 37, and one side of the blocking tooth 313 far away from the valve rod 37 is provided with a driving inclined plane; the middle part of the clamping strip 314 is in rotary connection with the valve rod groove 311 through a fifth rotary shaft which is horizontally arranged, the clamping strip 314 and the blocking tooth 313 are positioned on the same side of the valve rod 37, the sliding groove 316 is arranged at one end of the clamping strip 314 far away from the valve rod 37, and the inner through hole of the pontoon 312 is in sliding connection with the outer side of the valve rod groove 311; the bottom of the fixing frame 315 is fixedly connected with the top of the pontoon 312, the top of the fixing frame 315 is in sliding connection with the sliding groove 316 of the clamping strip 314, and when the pontoon 312 moves vertically, the fixing frame 315 can drive the clamping strip 314 to rotate around a fifth rotating shaft; the water storage tank 31 is provided with a water supply system for supplying water to the inner cavity thereof; the drainage system of the inner cavity of the machine body 1 comprises a siphon pipe 10 arranged at the side part of the machine body 1, and the water inlet end of the siphon pipe 10 is arranged at the bottom of the inner cavity of the machine body 1; the valve plug 38 has a first state of closing the upper end nozzle of the water pipe 23 and a second state of moving upward to open the upper end nozzle of the water pipe 23; when the valve plug 38 is in the first state, the bottom end position of the float 312 is lower than the bottom end position of the float 32; the first lever 34 can be driven to rotate by the buoyancy force received by the floating ball 32, and the valve plug 38 is switched from the first state to the second state, namely, the water surface is required to rise to the position of the floating ball 32, and the floating ball 32 is utilized to generate enough buoyancy force to drive the valve plug 38 to move upwards, so that the pipe orifice at the upper end of the water flushing pipe 23 is opened to supply water for the heat dissipation mechanism;

when the pontoon 312 is at the upper limit position relative to the valve frame 39 and the valve plug 38 is in the first state, one end of the clamping strip 314, which is close to the valve rod 37, is positioned above the blocking tooth 313 and is in contact with the driving inclined surface of the blocking tooth 313, namely, corresponds to initial water storage, the pontoon 312 can float to the upper limit position and remain at the upper limit position, and the valve plug 38 is closed and is to be opened; when the blocking tooth 313 moves upwards along with the valve rod 37, the driving inclined surface of the blocking tooth 313 drives the clamping bar 314 to rotate around the fifth rotating shaft, and the blocking tooth 313 moves to the position above the clamping bar 314, at the moment, one end of the clamping bar 314, which is close to the valve rod 37, can play a limiting role on the lower part of the blocking tooth 313 by virtue of the buoyancy of the pontoon 312, so that the valve plug 38 cannot block the flushing pipe 23 along with the downward movement of the blocking tooth 313 and the valve rod 34. Only by through a large amount of bath, until when flotation pontoon 312 loses buoyancy because of gravity moves downwards, card strip 314 rotates around the fifth pivot and separates with blocking tooth 313's bottom, blocking tooth 313 loses the restriction of card strip 314 after, valve rod 37 moves downwards, and valve rod 37 moves downwards under the downward force and the action of gravity that floater 32, first lever 34 and second lever 36 exert, drives valve plug 38 and seals the mouth of pipe of water pipe 23 upper end to realize starting retaining purpose again, this scheme can conveniently wash out a large amount of water once and obtain better radiating effect. The scheme is particularly suitable for being used together with a siphon drainage system, and the siphon 10 is arranged on the side part of the machine body 1, so that when the water stored in the machine body 1 exceeds the siphon 10 for multiple times, a siphon phenomenon is generated, and the water in the machine body 1 is completely drained back to the sea through the siphon 10. The siphon effect can be generated when the water in the machine body 1 is full through the siphon pipe 10, and the water is emptied by utilizing the pressure difference.

When in the initial state of water storage, namely when the pontoon 312 is in the lower limit position relative to the valve frame 39 and the valve plug 38 is in the first state, the pontoon 312 can be supported and positioned by the cooperation of the fixing frame 315 and the sliding groove 316; to make the mechanism more reliable, it is preferable that the bottom end of the pontoon 312 be able to contact the top end of the valve frame 39, with the top end structure of the valve frame 39 being used to assist in supporting the pontoon 312. The bottom end of the pontoon 312 may be in direct contact with the top end of the valve frame 39, or may be in indirect contact with the top end of the valve frame 39, for example, a hollow sleeve may be added to the top end of the valve frame 39.

In order to fully ensure the sealing effect when the valve plug 38 plugs the upper pipe orifice of the flushing pipe 23, a rubber pad 310 is preferably fixedly arranged at the lower end of the valve plug 38 and the upper pipe orifice of the flushing pipe 23.

The water supply system of the water storage tank 31 comprises a water pump 4, wherein the water pump 4 is fixedly arranged at the top of the water storage tank 31, a water suction pipe 5 is communicated with the water suction end of the water pump 4, the water outlet end of the water pump 4 is communicated with the top of the water storage tank 31, a supporting frame 6 is fixedly connected to the top of the water storage tank 31, a shaft lever 7 is rotatably connected to the inside of the supporting frame 6, the shaft lever 7 is vertically arranged, and the lower end of the shaft lever 7 is fixedly connected with the power input end of the water pump 4; the upper end of the shaft lever 7 is fixedly connected with a fan blade 9 through a connecting frame 8, and the fan blade 9 is generally a vertical fan blade. The purpose of adding water to the water storage tank 31 is achieved through the water pump 4, the purpose of taking water from the sea is achieved through the water absorption pipe 5, the purpose of connecting a power source of the water pump 4 is achieved through the shaft rod 7, and the purpose of enabling the shaft rod 7 to rotate stably is achieved through the support frame 6. Through link 8 and fan blade 9 that set up on axostylus axostyle 7, can utilize fan blade 9 to realize the purpose of converting wind-force into power, and then realize.

In order to make the pipeline system work more reliably, a filter head 11 can be fixedly connected and arranged at the water inlet end of the water suction pipe 5. The water inlet end of the siphon tube 10 can also be fixedly connected with a filter head 11. The filter head 11 can filter other substances in water.

The overall working principle of the utility model is as follows:

when the device is used, the fan blade 9 is blown by sea wind, the connecting frame 8 and the shaft rod 7 are driven to rotate, the shaft rod 7 rotates to drive the water pump 4 to work, the water pump 4 works to suck seawater into the water storage tank 31 through the filter head 11 and the water suction pipe 5, after the water level in the water storage tank 31 gradually rises above the pontoon 312, the pontoon 312 floats up due to buoyancy, the pontoon 312 drives the fixing frame 315 to move upwards, the fixing frame 315 moves to enable the clamping strip 314 to make lever movement by taking the fifth rotating shaft on the valve rod groove 311 as a supporting point, the other end of the clamping strip 314 protrudes out, and at the moment, one end of the clamping strip 314 close to the valve rod 37 is located above the blocking tooth 313 and is in contact with a driving inclined plane of the blocking tooth 313.

The water surface continues to rise to the floating ball 32, the floating ball 32 is floated and moves upwards by buoyancy, the first lever 34 is driven to move by taking the first supporting rod 33 as a fulcrum, the other end of the first lever 34 moves downwards, the other end of the first lever 34 moves to drive one end of the second lever 36 connected with the first lever 34 to move downwards, the one end of the second lever 36 connected with the first lever 34 moves downwards, the second supporting rod 35 is driven to move as a fulcrum, the other end of the second lever 36 moves upwards, the valve rod 37 connected with the other end of the second lever 36 is driven to move upwards, the valve rod 37 moves upwards to drive the valve plug 38 and the blocking tooth 313 to move upwards, when the blocking tooth 313 passes through the blocking tooth 314, the driving inclined surface of the blocking tooth 313 prizes the blocking strip 314, the blocking strip 314 moves above the blocking strip 314, the blocking strip 314 resets due to the lever movement caused by the floating of the floating pontoon 312, the bottom of the blocking tooth 313 is further propped against, the blocking tooth 313 cannot fall, the valve rod 37 cannot drive the valve plug 38 to fall to be closed, at the moment, the valve plug 38 is moved upwards to be opened, so that seawater can flow into the water inlet 22 through the water pipe 23, water absorbs heat inside the heat dissipation tank 21 through the water guide plate 25 and the water through the water channel 26, finally, the water flows into the machine body 1 from the water outlet 28, heat outside the heat dissipation tank 21 is further absorbed, the water level in the water storage tank 31 flows out of the rear tank drops, when the water level is lower than the floating ball 32, the floating ball 32 falls due to gravity, the floating ball 32 moves downwards to drive the first lever 34 and the second lever 36 to reversely move, and further, downward moving force is applied to the valve rod 37, but the blocking tooth 313 is blocked due to the clamping strip 314, so that the valve rod 37 cannot move downwards to enable the valve plug 38 to be closed, the water in the water storage tank 31 continues to flow out until the water level is lower than the floating ball 312, when the floating pontoon 312 loses buoyancy and moves downwards due to gravity, the floating pontoon 312 drives the clamping bar 314 to make lever motion by taking the fifth rotating shaft on the valve rod groove 311 as a fulcrum through the fixing frame 315, the blocking tooth 313 is pried to leave the bottom of the blocking tooth 313, after the blocking tooth 313 loses the limit of the clamping bar 314, the valve rod 37 can move downwards, the valve rod 37 moves downwards under the downward force and the gravity action exerted by the floating ball 32, the first lever 34 and the second lever 36, the valve plug 38 is driven to block the flushing pipe 23, the water storage tank 31 is not discharged again to continuously store water, the steps are repeated automatically until the water level in the machine body 1 exceeds the highest position of the siphon 10, after the siphon 10 is continuously full of water, a siphon effect is generated due to the pressure difference generated at two ends of the siphon 10 due to the effect of the physical communicating vessel, the seawater after absorbing heat in the machine body 1 is discharged out of the machine body 1 due to the atmospheric pressure through the siphon 10, and the purpose of effectively radiating the energy storage assembly is achieved.

Claims (8)

1. The utility model provides an offshore wind power energy storage device, includes organism (1), and the inner chamber of organism (1) is provided with battery (24) of taking heat dissipation mechanism, its characterized in that: the heat dissipation mechanism comprises a heat dissipation box (21), a water inlet (22), a flushing pipe (23), water guide plates (25), a water through groove (26) and a water outlet (28), wherein the heat dissipation box (21) is fixedly arranged inside a machine body (1), the water guide plates (25) are arranged vertically, each water guide plate (25) divides an inner cavity of the heat dissipation box (21) into a plurality of battery accommodating cavities which are independently arranged, a storage battery (24) is arranged in the battery accommodating cavities, the outer side of the storage battery (24) is in contact with the inner cavity of the battery accommodating cavity, the water through groove (26) is arranged in each water guide plate (25), the upper end of the water through groove (26) is connected with the water inlet (22), the water inlet end of the water inlet (22) is connected with the water through pipe (23) and the water through groove (3), the lower end of the water through groove (26) is connected with the water outlet (28), and the water drainage end of the water outlet (28) is communicated with the inner cavity of the machine body (1). The inner cavity of the machine body (1) is provided with a drainage system.

2. The offshore wind energy storage device of claim 1, wherein: the heat dissipation mechanism comprises supporting legs (27), the bottom of the heat dissipation box (21) is fixedly connected with the tops of the supporting legs (27), and the bottoms of the supporting legs (27) are fixedly connected with the bottom of the inner cavity of the machine body (1).

3. Offshore wind energy storage device according to claim 1 or 2, characterized in that: the flushing mechanism (3) comprises a water storage tank (31), a floating ball (32), a first supporting rod (33), a first lever (34), a second supporting rod (35), a second lever (36), a valve rod (37), a valve plug (38), a valve frame (39), a valve rod groove (311), a floating ball (312), blocking teeth (313), a clamping strip (314), a fixing frame (315) and a sliding groove (316), the bottom of the water storage tank (31) is fixedly connected with the top of the machine body (1), the lower ends of the first supporting rod (33) and the second supporting rod (35) are fixedly connected with the bottom plate of the inner cavity of the water storage tank (31), the upper end of the first supporting rod (33) and the middle part of the first lever (34) are in rotary connection through a first rotary shaft, the upper end of the second supporting rod (35) and the middle part of the second lever (36) are in rotary connection through a second rotary shaft, one side of the floating ball (32) is fixedly connected with one end of the first lever (34), the other end of the first lever (34) and one end of the second lever (36) are in rotary connection through a third rotary shaft, and the second lever (36) is far away from the first rotary shaft (37) and is parallel to the fourth rotary shaft and is in parallel with the first rotary shaft and the fourth rotary shaft;

the lower end of the valve rod (37) is fixedly connected with the top of the valve plug (38), the outer side of the valve rod (37) is in sliding connection with the inner side of the valve rod groove (311), the axis of the valve rod groove (311) is vertically arranged, the lower end of the valve rod groove (311) is fixedly connected with the top of the valve frame (39), and the bottom of the valve frame (39) is fixedly connected with the bottom of the inner cavity of the water storage tank (31); the lower end of the flushing pipe (23) is connected with a water inlet (22) of the water through groove (26), the upper end of the flushing pipe (23) extends to the inside of the valve frame (39), and the pipe orifice at the upper end of the flushing pipe (23) is upwards arranged; one side of the blocking tooth (313) is fixedly connected with one side of the valve rod (37), and one side of the blocking tooth (313) far away from the valve rod (37) is provided with a driving inclined plane; the middle part of the clamping strip (314) is in rotary connection with the valve rod groove (311) through a fifth rotary shaft which is horizontally arranged, the clamping strip (314) and the blocking tooth (313) are positioned on the same side of the valve rod (37), the sliding groove (316) is arranged at one end of the clamping strip (314) far away from the valve rod (37), and the inner through hole of the pontoon (312) is in sliding connection with the outer side of the valve rod groove (311); the bottom of the fixing frame (315) is fixedly connected with the top of the pontoon (312), the top of the fixing frame (315) is in sliding connection with the sliding groove (316) of the clamping strip (314), and when the pontoon (312) moves vertically, the fixing frame (315) can drive the clamping strip (314) to rotate around a fifth rotating shaft; the water storage tank (31) is provided with a water supply system for supplying water to the inner cavity of the water storage tank; the drainage system of the inner cavity of the machine body (1) comprises a siphon pipe (10) arranged at the side part of the machine body (1), and the water inlet end of the siphon pipe (10) is arranged at the bottom of the inner cavity of the machine body (1);

the valve plug (38) is provided with a first state for closing the upper end pipe orifice of the water flushing pipe (23) and a second state for moving upwards to open the upper end pipe orifice of the water flushing pipe (23); when the valve plug (38) is in the first state, the bottom end position of the pontoon (312) is lower than the bottom end position of the floating ball (32); the first lever (34) can be driven to rotate by buoyancy force borne by the floating ball (32), and the valve plug (38) is switched from the first state to the second state; when the pontoon (312) is in an upper limit position relative to the valve frame (39) and the valve plug (38) is in a first state, one end of the clamping strip (314) close to the valve rod (37) is positioned above the blocking tooth (313) and is contacted with a driving inclined surface of the blocking tooth (313), when the blocking tooth (313) moves upwards along with the valve rod (37), the driving inclined surface of the blocking tooth (313) can drive the clamping strip (314) to rotate around a fifth rotating shaft, the blocking tooth (313) can move to the position above the clamping strip (314), and at the moment, one end of the clamping strip (314) close to the valve rod (37) can play a limiting role on the lower part of the blocking tooth (313) by virtue of the buoyancy of the pontoon (312); when the pontoon (312) loses buoyancy and moves downwards due to gravity, the clamping strip (314) can rotate around the fifth rotating shaft and is separated from the bottom of the blocking tooth (313), after the blocking tooth (313) loses the limit of the clamping strip (314), the valve rod (37) moves downwards, and the valve rod (37) can move downwards under the downward force and the gravity action exerted by the floating ball (32), the first lever (34) and the second lever (36) to drive the valve plug (38) to seal the upper end pipe orifice of the water flushing pipe (23).

4. An offshore wind energy storage device as claimed in claim 3, wherein: when the float (312) is in a lower limit position relative to the valve gate (39) and the valve plug (38) is in the first state, the bottom end of the float (312) is in contact with the top end of the valve gate (39).

5. An offshore wind energy storage device as claimed in claim 3, wherein: rubber pads (310) are fixedly arranged at the lower end of the valve plug (38) and the pipe orifice at the upper end of the flushing pipe (23).

6. An offshore wind energy storage device as claimed in claim 3, wherein: the water supply system of the water storage tank (31) comprises a water pump (4), the water pump (4) is fixedly arranged at the top of the water storage tank (31), a water suction pipe (5) is communicated with the water suction end of the water pump (4), the water outlet end of the water pump (4) is communicated with the top of the water storage tank (31), a support frame (6) is fixedly connected with the top of the water storage tank (31), a shaft lever (7) is rotatably connected to the inside of the support frame (6), the shaft lever (7) is vertically arranged, and the lower end of the shaft lever (7) is fixedly connected with the power input end of the water pump (4); the upper end of the shaft lever (7) is fixedly connected with a fan blade (9) through a connecting frame (8).

7. The offshore wind energy storage device of claim 6, wherein: the water inlet end of the water suction pipe (5) is fixedly connected with a filter head (11).

8. An offshore wind energy storage device as claimed in claim 3, wherein: the water inlet end of the siphon tube (10) is fixedly connected with a filter head (11).