CN210769146U

CN210769146U - Wind-solar-wave multi-energy integrated offshore power generation device

Info

Publication number: CN210769146U
Application number: CN201921583572.1U
Authority: CN
Inventors: 王世明; 丁成林; 吴爱平; 潘健; 冯凯亮; 兰高丰; 刘汇
Original assignee: Shanghai Ocean University
Current assignee: Shanghai Ocean University
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-16
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a unrestrained integrated coastal waters power generation facility of many energies of scene, its technical scheme main points are: a wind, light and wave multi-energy integrated offshore power generation device comprises a storage box and a conductive column arranged on the storage box and connected with external power storage equipment, wherein the storage box is provided with a positioning assembly, a first generator and a second generator which are electrically connected with the conductive column are arranged in the storage box, and a photovoltaic power generation device is arranged above the storage box; the first generator is connected with a wind power driving mechanism, and the wind power driving mechanism comprises a vertical rod and a paddle component arranged on the vertical rod; the second generator is connected with a tidal current driving mechanism, and the tidal current driving mechanism comprises an inserted link, a supporting plate arranged on an inserted link propeller and detachably connected to the inserted link; the connecting end of the vertical rod and the first generator rotor and the connecting end of the inserted rod and the second generator rotor are both provided with a transmission assembly. The utility model discloses can conveniently change the screw simultaneously with wind-force, trend, solar energy transformation for the electric energy, avoid the marine organism to adhere to.

Description

Wind-solar-wave multi-energy integrated offshore power generation device

Technical Field

The utility model relates to an ocean energy utilization technical field especially involves a unrestrained multi-energy integration coastal waters power generation facility of scene.

Background

As modern living standards are continuously improved, electricity consumption is rapidly increased, but with the consumption of non-renewable resources such as petroleum and coal mines, people gradually utilize energy sources on the ocean to generate electricity. The propeller of a common mechanical conversion device can be attached to marine organisms in water for a long time and is difficult to rotate, and meanwhile, the conversion device does not have high regulation capacity and is single in conversion mode, so that the practical application is inconvenient.

Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a unrestrained integrated coastal waters power generation facility of scene can conveniently change the screw simultaneously with wind-force, trend, solar energy transformation for the electric energy, avoids marine organism to adhere to.

The above technical purpose of the utility model is realized with following technical scheme: a wind, light and wave multi-energy integrated offshore power generation device comprises an object placing box and a conductive column arranged on the object placing box and connected with an external power storage device, wherein the object placing box is provided with a positioning assembly for keeping the object placing box relative to a sea surface position, a first generator and a second generator which are respectively electrically connected with the conductive column are arranged in the object placing box, and a photovoltaic power generation device electrically connected with the conductive column is arranged above the object placing box; the first generator is connected with a wind power driving mechanism for driving a first generator rotor to rotate, the wind power driving mechanism is positioned above the sea surface, the wind power driving mechanism comprises a vertical rod which is vertically arranged and is rotatably connected to the upper end surface of the storage box and a blade assembly which is arranged on the vertical rod and is used for blowing wind, and the vertical rod is connected to the first generator rotor and drives the first generator rotor to rotate; the second generator is connected with a tide driving mechanism for driving a rotor of the second generator to rotate, the tide driving mechanism comprises an inserted link which is vertically arranged and is rotatably connected to the lower end face of the object placing box, a propeller which is arranged on the inserted link and is driven by a tide flow, and a supporting plate which is detachably connected to the inserted link, the supporting plate is positioned in the inner cavity of the object placing box and limits the inserted link to be separated from the object placing box, and the inserted link is connected with the rotor of the second generator and drives the rotor of the second generator to rotate; the driving component comprises a first bevel gear fixedly connected to the first generator or the second generator rotor, a second bevel gear sleeved on the corresponding vertical rod or the inserted rod and meshed with the first bevel gear, a tightening screw hole formed in the side wall of the second bevel gear, and a tightening bolt connected with the tightening screw hole and abutted to the corresponding vertical rod or the inserted rod.

The utility model discloses a further set up to: the paddle component comprises three cross rods and three baffles, the cross rods are fixed to the vertical rods, and the baffles are fixed to the ends, far away from the vertical rods, of the cross rods.

The utility model discloses a further set up to: put thing box up end and be provided with two guard plates that are the level setting, the montant is worn to locate the guard plate that is located the below, just the paddle subassembly is located between two guard plates, two be provided with the circular arc board between the guard plate terminal surface, just photovoltaic power generation device is fixed in the guard plate up end that is located the top.

The utility model discloses a further set up to: and a bearing which facilitates the relative rotation of the vertical rod is arranged between the vertical rod and the protection plate positioned below the vertical rod.

The utility model discloses a further set up to: the backup pad is towards being provided with mobile device, mobile device includes that a plurality of is fixed in the stabilizer blade of backup pad lower extreme face, sets up in the universal wheel of stabilizer blade, the universal wheel is around inserted bar evenly distributed.

The utility model discloses a further set up to: the inserted bar is located to the backup pad cover, the inserted bar is worn to be equipped with locking bolt, locking bolt butt in the backup pad up end.

The utility model discloses a further set up to: the lower end face of the object placing box is provided with a circular ring for protecting the propeller, the propeller is located in the circular ring, the inserted link is fixedly connected with a limiting plate for preventing the propeller from moving upwards to abut against the circular ring, and the limiting plate is located in the circular ring and can abut against the inner wall of the circular ring.

The utility model discloses a further set up to: the positioning assembly comprises a telescopic rod fixed at the bottom end of the circular ring, and an inserting drill rod is fixed at the bottom end of the telescopic rod and inserted into the offshore seabed.

The utility model discloses a further set up to: photovoltaic power generation device includes stabilizer and photovoltaic board, the upper end at the guard plate that is located the top is fixed to the photovoltaic board, the upper end at putting the thing box is fixed to the stabilizer, the output of photovoltaic board is connected with the input electricity of stabilizer, the output of stabilizer with lead electrical pillar one-way electricity and be connected.

To sum up, the utility model discloses following beneficial effect has:

the vertical rod is fixed on the second bevel gear through the fastening screw hole and the fastening bolt, and meanwhile, the vertical rod and the paddle component are convenient to disassemble, assemble and replace;

the blade assembly can be effectively protected through the protection plate, and the safety performance of the device is improved;

the inserted bar is fixed on the corresponding second bevel gear through the corresponding fastening bolt, so that the inserted bar and the propeller are convenient to replace, meanwhile, the inserted bar is effectively prevented from falling off by the support plate fixed on the inserted bar, the safety performance is improved, and the support plate and the inserted bar are convenient to disassemble and assemble and convenient to replace by the locking bolt penetrating through the inserted bar;

when the device is used, the whole device is fixed in an offshore seabed through the inserted drill, then the height of the telescopic rod is adjusted according to the local hydrological characteristics, so that the upper end of the storage box can be exposed above the water surface when the tide rises, the wind directions in the offshore water area can be reversed in the daytime and at night due to the difference of the specific heat capacity between the ground and the seawater, a wind field which can be continuously generated in one day exists, more practical and continuous strong wind blows in a strong wind day, the wind can drive the three baffles to rotate, further the vertical rod is driven to rotate, then the first generator is driven to operate through the corresponding first bevel gear, the wind energy is converted into kinetic energy and then converted into electric energy, the energy is converted and utilized, under the action of the tide, the seawater can drive the propeller to rotate, the inserted drill rod drives the corresponding first bevel gear to rotate, then the second generator is rotated, and the utilization of the tide energy is realized, because the screw is soaked in water for a long time, can adhere to a large amount of marine lives, cause the screw rotatory serious can block to die slowly, open this moment and put the thing box and can take out the inserted bar from equipment through untieing locking bolt and holding bolt, make things convenient for the maintenance and the use in later stage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of section A of FIG. 1;

fig. 3 is a schematic view of a paddle assembly according to the present invention.

The corresponding part names indicated by the numbers in the figures: 1. circular arc board, 2, horizontal pole, 3, the bearing, 4, the guard plate, 5, the montant, 6, the baffle, 7, lead electrical pillar, 8, first generator, 9, the ring, 10, the telescopic link, 11, insert the borer, 12, the screw, 13, the inserted bar, 14, the limiting plate, 15, the second generator, 16, put the thing box, 17, the connecting block, 19, locking bolt, 20, the backup pad, 21, the mobile device, 22, tight set bolt, 23, the stabilizer, 24, the photovoltaic board, 25, tight set screw, 26, first bevel gear, 27, the second bevel gear.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.

As shown in fig. 1 to 3, the utility model provides a unrestrained multiple energy integration coastal waters power generation facility of scene, including putting thing box 16, set up in putting thing box 16 and leading electrical pillar 7 be connected with outside power storage equipment, put and be provided with respectively in the thing box 16 with lead the first generator 8 of electrical connection of electrical pillar 7, second generator 15 to put thing box 16 top and be provided with the photovoltaic power generation device who leads electrical pillar 7 electricity to put thing box 16 and install its locating component for sea position of location, and keep putting thing box 16 upper surface through locating component and be higher than the sea or flush with the sea.

The first generator 8 is connected with a wind power driving mechanism for driving a rotor of the first generator 8 to rotate, the wind power driving mechanism is positioned above the sea surface, and the wind power driving mechanism comprises a vertical rod 5 which is vertically arranged and is rotatably connected to the upper end surface of the storage box 16 and a blade assembly which is arranged on the vertical rod 5 and is used for blowing wind; the paddle component comprises three cross rods 2 fixed on the vertical rods 5 and three baffles 6 fixed at one ends, far away from the vertical rods 5, of the cross rods 2. A transmission assembly is arranged between the vertical rod 5 and the rotor of the first generator 8 and drives the rotor of the first generator 8 to rotate. The transmission assembly comprises a first bevel gear 26 fixedly connected to the first generator 8, a second bevel gear 27 sleeved on the corresponding vertical rod 5 and engaged with the first bevel gear 26, a fastening screw hole 25 formed in the side wall of the second bevel gear 27, and a fastening bolt 22 in threaded connection with the fastening screw hole 25 and abutted against the corresponding vertical rod 5. The fixing of the vertical rod 5 on the second bevel gear 27 is ensured through the fastening screw hole 25 and the fastening bolt 22, and meanwhile, the vertical rod 5 and the blade assembly are convenient to disassemble, assemble and replace.

Put 16 up the terminal surface of thing box and install two guard plates 4 that are the level setting, install circular arc board 1 between two guard plate 4 terminal surfaces, and below guard plate 4 is fixed in through setting up two connecting blocks 17 and puts 16 up ends of thing box, montant 5 wears to locate the guard plate 4 that is located the below, be provided with between montant 5 and the guard plate 4 that is located the below and make things convenient for montant 5 relative pivoted bearing 3, and the paddle subassembly is located between two guard plates 4, and photovoltaic power generation device installs in the guard plate 4 up end that is located the top. Can effectively protect paddle subassembly through the guard plate, improve the security performance of this application.

The second generator 15 is connected with a tide driving mechanism for driving a rotor of the second generator 15 to rotate, the tide driving mechanism comprises an inserted bar 13 which is vertically arranged and is rotatably connected to the lower end face of the storage box 16, a propeller 12 which is arranged on the inserted bar 13 and is driven by a tide flow, and a supporting plate 20 which is detachably connected to the inserted bar 13, the supporting plate 20 is positioned in the inner cavity of the storage box 16 and limits the inserted bar 13 to be separated from the storage box 16, and the inserted bar 13 is also connected to the rotor of the second generator 15 through a transmission assembly and drives the rotor of the second generator 15 to rotate. Wherein the support plate 20 is sleeved on the insertion rod 13, the insertion rod 13 is provided with a locking bolt 19 in a penetrating way, and the locking bolt 19 is abutted against the upper end surface of the support plate 20. Reach the inserted bar 13 through corresponding tight set bolt 22 and be fixed in corresponding second bevel gear 27, conveniently change inserted bar 13 and screw 12, be fixed in inserted bar 13 through backup pad 20 simultaneously and can have effectively to avoid inserted bar 13 to drop, improve the security performance, wear to locate inserted bar 13 through locking bolt 19, make things convenient for the dismouting of backup pad 20 and inserted bar 13, be convenient for change.

The supporting plate 20 is provided with the mobile device 21 towards, and the mobile device 21 includes that a plurality of is fixed in the stabilizer blade of supporting plate 20 lower extreme face, sets up in the universal wheel of stabilizer blade, and the universal wheel is around inserted bar 13 evenly distributed. When the propeller 12 drives the inserted bar 13 to rotate relative to the storage box 16, the universal wheels facilitate the relative rotation of the support plate 20, so that the friction force is reduced, and the energy loss is avoided.

For further improving this screw 12's security performance, put 16 terminal surfaces down of thing box and install the ring 9 of protection screw 12, ring 9 is vertical setting, and screw 12 is located ring 9 to inserted bar 13 fixedly connected with prevents screw 12 rebound butt ring 9's limiting plate 14, and limiting plate 14 is located ring 9 and can the butt in ring 9 inner wall.

Photovoltaic power generation device includes stabilizer 23 and photovoltaic board 24, and wherein photovoltaic board 24 is fixed in the upper end that is located top guard plate 4, and stabilizer 23 is fixed in the upper end of putting thing box 16, and the output of photovoltaic board 24 is connected with the input electricity of stabilizer 23, and the output of stabilizer 23 and lead electrical connection of electrical pillar 7 one-way. Collected by the photovoltaic power generation device and converted into electric energy to be transmitted out of the conductive column 7.

In addition, the positioning assembly comprises a telescopic rod 10 fixed at the bottom end of the circular ring 9, an inserting drill rod 11 is fixed at the bottom end of the telescopic rod 10, and the inserting drill rod 11 is inserted into the offshore seabed. The object placing box 16 can be effectively fixed through the inserted drill rods 11, and meanwhile, the position of the object placing box 16 relative to the sea surface can be adjusted through the telescopic rods 10, so that the wind power driving mechanism is located above the sea surface, and the tide driving mechanism is located below the sea surface.

When the device is used, the whole device is fixed in an offshore seabed through the inserted drill 11, then the height of the telescopic rod 10 is adjusted according to the local hydrological characteristics, so that the upper end of the storage box 16 can be exposed above the water surface when the tide rises, the wind directions can be reversed in the daytime and at night due to the difference of the specific heat capacity between the ground and seawater, a wind field which can be continuous in one day exists, more practical and continuous strong wind blows in a strong wind day, the wind power can drive the three baffles 6 to rotate, further the vertical rod 5 to rotate, then the first generator 8 is operated through the corresponding first bevel gear 26, the wind energy is converted into kinetic energy and then converted into electric energy, the energy is converted and utilized, under the action of tide, the seawater can drive the propeller 12 to rotate, the inserted rod 13 drives the corresponding first bevel gear 26 to rotate, and then the second generator 15 to rotate, the utilization of tide energy is realized, because the screw 12 is soaked in water for a long time, a large amount of marine life can be attached to the screw, the screw 12 can be blocked slowly and seriously, and at the moment, the object placing box 16 is opened, the inserted bar 13 can be taken out of the equipment by disassembling the locking bolt 19 and the fastening bolt 22, so that the later-stage maintenance and use are facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a unrestrained multi-energy integration coastal waters power generation facility of scene, includes puts thing box (16), sets up in putting thing box (16) and electrically conductive post (7) of being connected with outside power storage equipment, put thing box (16) and be provided with the location subassembly that keeps putting thing box (16) for the sea position, characterized in that: a first generator (8) and a second generator (15) which are respectively electrically connected with the conductive post (7) are arranged in the storage box (16), and a photovoltaic power generation device which is electrically connected with the conductive post (7) is arranged above the storage box (16);

the first generator (8) is connected with a wind power driving mechanism for driving a rotor of the first generator (8) to rotate, the wind power driving mechanism is located above the sea surface, the wind power driving mechanism comprises a vertical rod (5) which is vertically arranged and is rotatably connected to the upper end face of the storage box (16), and a blade assembly which is arranged on the vertical rod (5) and is used for blowing wind, and the vertical rod (5) is connected to a rotor of a second generator (15) and drives the rotor of the first generator (8) to rotate; the second generator (15) is connected with a tide driving mechanism for driving the rotor of the first generator (8) to rotate, the tide driving mechanism comprises an inserted link (13) which is vertically arranged and rotatably connected to the lower end face of the storage box (16), a propeller (12) which is arranged on the inserted link (13) and driven by a tide flow, and a support plate (20) which is detachably connected to the inserted link (13), the support plate (20) is positioned in the inner cavity of the storage box (16) and limits the inserted link (13) to be separated from the storage box (16), and the inserted link (13) is connected to the rotor of the second generator (15) and drives the rotor of the second generator (15) to rotate;

montant (5) and first generator (8) rotor link end and inserted bar (13) all are provided with drive assembly with second generator (15) rotor link end, drive assembly includes fixed connection in first bevel gear (26) of first generator (8) or second generator (15) rotor, cover locate correspond montant (5) or inserted bar (13) and with second bevel gear (27) of first bevel gear (26) meshing, set up in tight set screw (25), the threaded connection of second bevel gear (27) lateral wall in tight set screw (25) and butt in tight set bolt (22) that correspond montant (5) or inserted bar (13).

2. The wind, light and wave multi-energy integrated offshore power generation device of claim 1, wherein: the paddle component comprises three cross rods (2) fixed on the vertical rods (5) and three baffles (6) fixed at one ends, far away from the vertical rods (5), of the cross rods (2).

3. The wind, light and wave multi-energy integrated offshore power generation device of claim 2, wherein: put thing box (16) up end and be provided with two guard plate (4) that are the level and set up, montant (5) are worn to locate guard plate (4) that are located the below, just the paddle subassembly is located between two guard plate (4), two be provided with circular arc board (1) between guard plate (4) terminal surface, just photovoltaic power generation device is fixed in guard plate (4) up end that are located the top.

4. The wind, light and wave multi-energy integrated offshore power generation device of claim 3, wherein: and a bearing (3) which is convenient for the vertical rod (5) to rotate relatively is arranged between the vertical rod (5) and the protection plate (4) positioned below.

5. The wind, light and wave multi-energy integrated offshore power generation device of claim 1, wherein: the supporting plate (20) is provided with mobile device (21) towards, mobile device (21) include that a plurality of is fixed in the stabilizer blade of terminal surface under supporting plate (20), set up in the universal wheel of stabilizer blade, the universal wheel is around inserted bar (13) evenly distributed.

6. The wind, light and wave multi-energy integrated offshore power generation device of claim 1, wherein: the support plate (20) is sleeved on the inserted bar (13), a locking bolt (19) penetrates through the inserted bar (13), and the locking bolt (19) abuts against the upper end face of the support plate (20).

7. The wind, light and wave multi-energy integrated offshore power generation device of claim 1, wherein: put the terminal surface under thing box (16) and be provided with ring (9) of protection screw (12), screw (12) are located ring (9), and inserted bar (13) fixedly connected with prevents screw (12) rebound butt limiting plate (14) of ring (9), limiting plate (14) are located ring (9) and can butt in ring (9) inner wall.

8. The wind, light and wave multi-energy integrated offshore power generation device of claim 7, wherein: the positioning assembly comprises a telescopic rod (10) fixed at the bottom end of the circular ring (9), an inserting drill rod (11) is fixed at the bottom end of the telescopic rod (10), and the inserting drill rod (11) is inserted into an offshore seabed.

9. The wind, light and wave multi-energy integrated offshore power generation device of claim 1, wherein: photovoltaic power generation device includes stabilizer (23) and photovoltaic board (24), the upper end in guard plate (4) that are located the top is fixed in photovoltaic board (24), stabilizer (23) are fixed in the upper end of putting thing box (16), the output of photovoltaic board (24) is connected with the input electricity of stabilizer (23), the output and the one-way electricity of leading electrical pillar (7) of stabilizer (23) are connected.