CN212202334U

CN212202334U - Nearly bank wobble plate formula wave power generation facility

Info

Publication number: CN212202334U
Application number: CN202020807164.6U
Authority: CN
Inventors: 段佳菲; 段俊超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-22
Anticipated expiration: 2030-05-14

Abstract

The utility model provides a nearly bank pendulum board-type wave power generation facility, including oscillator subassembly, generator and automobile body, the automobile body includes mounting panel and install bin, the oscillator subassembly includes pendulum board and crank rocker subassembly, the bottom of pendulum board articulates on the mounting panel, the top of pendulum board articulates there is the one end of the stock of crank rocker subassembly, the other end of stock has the carousel through the quarter butt rigid coupling, the carousel with the coaxial setting of drive shaft of generator, the carousel with the generator is all erect the top of install bin, the inside of install bin be provided with connect in the electricity storage device of generator. The utility model discloses simple structure, the component is few, and manufacturing and cost of maintenance are lower, the extensive popularization of being convenient for.

Description

Nearly bank wobble plate formula wave power generation facility

Technical Field

The utility model belongs to the technical field of hydroenergy power generation facility is relevant, particularly, relate to a nearly bank wobble plate formula wave power generation facility.

Background

The traditional energy is gradually exhausted, the problem of environmental pollution is worsened, and the development of new energy is imminent. With the development of low-energy-consumption wireless sensors, environmental-friendly renewable energy sources such as solar energy, wind energy and wave energy are used for generating electricity to manufacture electricity and manufacture micro power supplies, so that electric energy is provided for sensor nodes, and the wireless sensors are increasingly paid extensive attention to in various fields. Compared with the wind energy and solar energy technology, the wave energy power generation technology is relatively backward, but the wave energy has the unique advantages that the energy density of the wave energy is high and is 4-30 times of that of the wind energy, and compared with the solar energy, the wave energy is not influenced by weather. The wave energy power generation power supply is manufactured by utilizing wave power generation, and the wave energy power supply has wide distribution and huge reserve and can obtain energy on site. The wind and the sea surface act to generate sea waves, and the sea wave energy is one of water energy resources expressed in the form of kinetic energy. When waves surge to the shore, because the depth of seawater is shallower and shallower, the up-and-down motion of the lower layer water is hindered and is influenced by the inertia of objects, the waves of seawater are overlapped one by one and swell more, and because of the proximity of the shore, the motion of the lower layer water is more and more large, so that finally, the motion speed of the lower layer water is slower than that of the upper layer water, and under the action of inertia, the highest part of the waves topples forwards and beats at the shore to form strong impact force which can be used as new energy, but most of the existing swing plate type sea wave power generation equipment comprises a swing plate, a rotating shaft, a transmission system and other parts, the kinetic energy of the swing shaft is converted into hydraulic energy by a hydraulic device, and then the generator is driven by a hydraulic motor to generate power through the transmission of the hydraulic device, so that a large amount of energy loss can be caused, and meanwhile, the hydraulic device is easy to damage and has high maintenance, the structure is complicated, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model provides a new nearly bank pendulum board formula wave power generation facility, the technical problem that solve are that the most big structure of current wave pendulum board formula power generation facility is complicated, and the cost is higher, the lower problem of generating efficiency.

In view of this, the utility model provides a new nearly bank wobble plate formula wave power generation device, including oscillator subassembly, generator and automobile body, the automobile body includes mounting panel and install bin, the oscillator subassembly includes wobble plate and crank rocker subassembly, the bottom of wobble plate articulates on the mounting panel, the top of wobble plate articulates there is the one end of the stock of crank rocker subassembly, the other end of stock has the carousel through the quarter butt rigid coupling, the carousel with the coaxial setting of drive shaft of generator, the carousel with the generator is all erect the top of install bin, the inside of install bin be provided with connect in the accumulate device of generator.

In the technical scheme, the vehicle body of the near-shore swinging plate type sea wave power generation device comprises a mounting plate and a mounting box, wherein the mounting plate and the mounting box are integrally formed, the structure is firm, and the near-shore swinging plate type sea wave power generation device is not easily damaged by sea waves; the swing plate arranged on the mounting plate is connected to a driving shaft of the generator through the crank rocker assembly, one end of the crank rocker long rod is driven by the swing plate to do repeated arc motion, the other end of the long rod is transmitted to one end of the short rod, the short rod is driven to do circular motion along the periphery of the rotary table by taking the center of the rotary table as a fulcrum, and the rotary table is driven to rotate by the circular motion, so that the rotary table drives the driving shaft coaxially arranged to rotate, the power generation efficiency of the generator is achieved, the structure is simple and reasonable, the fixing effect is high, and the cost is low; the energy efficiency loss is less, the power generation efficiency is higher, the number of components is less, the manufacturing and maintenance cost is lower, and the wide popularization is facilitated; the installation box is also internally provided with an electricity storage device connected with the generator, the electricity storage device can adopt a rechargeable battery and a converter connected with commercial power, and the collected electric energy can be conveniently used.

In the above technical scheme, preferably, the near-shore swing plate type sea wave power generation device further comprises a rail arranged near the shore towards the sea water direction, a running groove is formed in the rail, a clamping strip for enabling the vehicle body to slide along the running groove is arranged at the bottom of the vehicle body, a handle is arranged at the rear end of the installation box, and a fastening device for fixing the vehicle body is arranged on the rail.

In this technical scheme, the automobile body combines together through card strip and the recess of traveling, can do the removal along the track, and accessible fastener fixes in orbital arbitrary department for the automobile body can move according to the actual impact point of wave, with the impact force of make full use of different time quantum, different water flat lines' wave, the energy of make full use of wave, the efficiency is higher.

In the above technical solution, preferably, two ends of the clamping strip are provided with trapezoidal blocks protruding outwards.

In the technical scheme, the trapezoidal blocks arranged at the two ends of the clamping strip can push out gravels or sundries falling into the running groove under the action of sea waves or wind power in real time in the process that the vehicle body runs along the track so as to maintain the normal movement of the vehicle body.

In the above technical scheme, preferably, the fastening device includes a spring bolt and a fixing plate, the spring bolt is disposed outside the bottom end of the installation box, a plurality of groups of fixing plates are uniformly disposed on the rail, and each group of fixing plates is provided with a fixing hole for the spring bolt to be inserted.

In this technical scheme, fastener includes spring bolt and stationary blade, and this spring bolt can insert and close on the fixed orifices to fix the automobile body in orbital assigned position department, avoid the impulsive force of wave to push the automobile body, influence the collection of energy.

In the above technical solution, preferably, the bottom surface of the track is provided with a fixing seat adapted to the near-shore terrain.

In this technical scheme, the fixing base that the track bottom surface set up can effectively fix the track at the bank of nearly bank, avoids nearly bank balance formula wave power generation facility to be washed to the bank by the wave.

In the above technical solution, preferably, the inner side surfaces of the mounting plate and the mounting box are provided with inclined surfaces.

In this technical scheme, the inclined plane that the medial surface of mounting panel and install bin set up, the unrestrained face that faces of mounting panel and install bin promptly is provided with inclination, can effectively reduce the impact force of wave to mounting panel and install bin, reduces the unnecessary loss.

In the above technical solution, preferably, the outer side cover of the generator is provided with a waterproof housing.

In this technical scheme, the waterproof housing that the generator outside cover was established can effectively reduce the erosion of the external sea water or the rainwater that the generator received to the life of extension generator maintains the normal work of generator.

In the above technical solution, preferably, solar cell panels are laid on the top surface of the installation box and the outer surface of the waterproof casing, and the solar cell panels are connected to the electricity storage device.

In this technical scheme, the top surface of install bin and the solar cell panel that sets up on the waterproof shell have improved the tolerance degree of install bin and waterproof shell on the one hand, and on the other hand make full use of solar energy has improved the generating efficiency.

In the above technical solution, preferably, the swing plate has a fan-shaped structure with a wide top and a narrow bottom.

In the technical scheme, the swing plate adopts a fan-shaped structure with a wide upper part and a narrow lower part, and because the impact force of lower-layer water is blocked after sea waves are near the shore, the impact force of upper-layer water is larger, and the fan-shaped structure can save cost under the condition of keeping higher utilization degree of the impact force of the sea waves.

In the above technical scheme, preferably, the mounting plate is provided with a rotating shaft through a base frame which is symmetrically arranged, the bottom end of the swinging plate is hinged to the rotating shaft through a connecting block, and the two sides of the base incline the mounting plate for 20-30 degrees and are provided with a baffle for fixing the swinging angle of the swinging plate.

In this technical scheme, the swing board passes through the base hinge and connects on the mounting panel, and the baffle that the base both sides set up to the swing angle of fixed swing board can effectively keep the driven stock of swing board to drive the quarter butt and promote the carousel and rotate, rotates to the drive shaft with the transmission, drives the generator electricity generation.

Compared with the prior art, the utility model has the advantages of: the utility model provides a nearly bank swinging plate formula wave power generation facility does the swing back and forth under the wave strikes through the swinging plate that sets up on the mounting panel to through crank rocker subassembly transmission to carousel, drive the rotation of the drive shaft of coaxial setting, generate electricity fast through the generator, the component is few, and manufacturing and cost of maintenance are lower, the extensive popularization of being convenient for.

Drawings

Fig. 1 shows a schematic structural diagram of a near-shore wobble plate type wave power generation device according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a near-shore swinging plate type wave power generation device provided with a track based on fig. 1;

fig. 3 shows a schematic structural diagram of a near-shore wobble plate type wave power generation device according to another embodiment of the present invention;

fig. 4 shows a schematic side view of the structure of fig. 3.

The names corresponding to the reference numerals in the drawing are a swinger assembly 101, a generator 102, a vehicle body 103, a mounting plate 104, a mounting box 105, a swinging plate 106, a crank rocker assembly 107, a long rod 108, a short rod 109, a rotary disc 110, a driving shaft 111, a track 112, a running groove 113, a clamping strip 114, a handle 115, a trapezoidal block 116, a spring bolt 117, a fixing hole 118, a waterproof shell 119, a base 120, a rotating shaft 121, a connecting block 122 and a baffle 123.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the indication of the position or the positional relationship is based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, or the position or the positional relationship which is conventionally understood by those skilled in the art, and is only for the convenience of describing the present invention and simplifying the description, but it is not to indicate or suggest that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. For those skilled in the art, the specific meaning of the above terms in the present invention and the attached drawings in the embodiments can be understood in specific situations, and the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

The invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, a near-shore swinging plate 106 type wave power generation device comprises a swinging device assembly 101, a power generator 102 and a vehicle body 103, wherein the vehicle body 103 comprises a mounting plate 104 and a mounting box 105, the swinging device assembly 101 comprises a swinging plate 106 and a crank rocker assembly 107, the bottom end of the swinging plate 106 is hinged on the mounting plate 104, the top end of the swinging plate 106 is hinged with one end of a long rod 108 of the crank rocker assembly 107, the other end of the long rod 108 is fixedly connected with a rotary table 110 through a short rod 109, the rotary table 110 is coaxially arranged with a driving shaft 111 of the power generator 102, the rotary table 110 and the power generator 102 are both erected on the top of the mounting box 105, and a power storage device (not shown in the figure) connected to the power generator 102 is arranged inside the mounting box 105.

The body 103 of the near-shore swinging plate 106 type wave power generation device comprises an installation plate 104 and an installation box 105, wherein the installation plate 104 and the installation box 105 are integrally formed, the structure is firm, and the near-shore swinging plate is not easily damaged by waves; the swing plate 106 arranged on the mounting plate 104 is connected to the driving shaft 111 of the generator 102 through the crank rocker assembly 107, because one end of the long rod 108 of the crank rocker is driven by the swing plate 106 to do repeated arc motion, the other end of the long rod 108 is transmitted to one end of the short rod 109, the short rod 109 is driven to do circular motion along the periphery of the turntable 110 by taking the center of the turntable 110 as a fulcrum, so as to drive the turntable 110 to rotate, and the turntable 110 drives the driving shaft 111 coaxially arranged to rotate, so that the energy efficiency of generating electricity by the generator 102 is achieved, and the structure is simple, reasonable, firm and low in cost; the energy efficiency loss is less, the power generation efficiency is higher, the number of components is less, the manufacturing and maintenance cost is lower, and the wide popularization is facilitated; the installation box 105 is also provided with an electricity storage device connected to the generator 102, and the electricity storage device can adopt a rechargeable battery or a converter connected with commercial power, so that the collected electric energy can be conveniently used.

Further, the near-shore swinging plate 106 type wave power generation device also comprises a track 112 which is arranged near the shore towards the direction of the sea water, a running groove 113 is arranged on the track 112, a clamping strip 114 for the vehicle body 103 to slide along the running groove 113 is arranged at the bottom of the vehicle body 103, the clamping strip 114 is clamped in the driving groove 113, the rear end of the mounting box 105 is provided with a handle 115, a fastening device for fixing the vehicle body 103 is arranged on the rail 112, a trapezoidal block 116 protruding outwards is arranged at two ends of the clamping strip 114, the fastening means comprises a spring bolt 117 and a fixing plate, the spring bolt 117 is arranged at the outer side of the bottom end of the mounting box 105, a plurality of sets of fixing plates (not shown) are uniformly arranged on the rail 112, each set of fixing plates is provided with a fixing hole 118 for the insertion of the spring bolt 117, the bottom surface of the track 112 is provided with a fixing seat (not shown in the figure) adapted to the near-shore terrain.

The vehicle body 103 is combined with the running groove 113 through the clamping strip 114, can move along the track 112, and can be fixed at any point of the track 112 through the fastening device, so that the vehicle body 103 can move according to the actual impact point of the sea waves, the impact force of the sea waves in different time periods and different horizontal lines is fully utilized, the energy of the sea waves is fully utilized, and the energy efficiency is high; the trapezoidal blocks 116 arranged at the two ends of the clamping strip 114 can push out sand or sundries falling into the driving groove 113 under the action of sea waves or wind power in real time in the process that the vehicle body 103 runs along the track 112 so as to maintain the normal movement of the vehicle body 103; the fastening device comprises a spring bolt 117 and a fixing piece, wherein the spring bolt 117 can be inserted into the fixing hole 118 to fix the vehicle body 103 at a specified position of the track 112, so that the impact force of sea waves is prevented from pushing the vehicle body 103 to influence the collection of energy; the fixing seat arranged on the bottom surface of the track 112 can effectively fix the track 112 on the shore near the shore, and the near-shore swinging plate 106 type wave power generation device is prevented from being rushed to the shore by the waves.

Further, inner side surfaces of the mounting plate 104 and the mounting box 105 are provided with inclined surfaces; the outer side of the generator 102 is covered with a waterproof shell 119; solar panels (not shown in the figure) are laid on the top surface of the installation box 105 and the outer surface of the waterproof shell 119, and are connected with the electricity storage device; the swing plate 106 adopts a fan-shaped structure with a wide upper part and a narrow lower part; the mounting plate 104 is provided with a rotating shaft 121 through a base 120 which is symmetrically arranged, the bottom end of the swinging plate 106 is hinged on the rotating shaft 121 through a connecting block 122, two sides of the base 120 are inclined, and a baffle 123 for fixing the swinging angle of the swinging plate 106 is arranged at 20-30 degrees of the mounting plate 104.

The inclined surfaces arranged on the inner side surfaces of the mounting plate 104 and the mounting box 105, namely the wave-facing surfaces of the mounting plate 104 and the mounting box 105 are provided with inclined angles, so that the impact force of sea waves on the mounting plate 104 and the mounting box 105 can be effectively reduced, and unnecessary loss is reduced; the waterproof casing 119 covered outside the generator 102 can effectively reduce the erosion of the generator 102 by external seawater or rainwater, so as to prolong the service life of the generator 102 and maintain the normal operation of the generator 102; the solar cell panels arranged on the top surface of the installation box 105 and the waterproof shell 119 improve the tolerance degree of the installation box 105 and the waterproof shell 119 on one hand, and fully utilize solar energy on the other hand, so that the power generation efficiency is improved; the swing plate 106 is of a fan-shaped structure with a wide upper part and a narrow lower part, and after the sea waves are near the shore, the impact force of the lower layer of water is blocked, the impact force of the upper layer of water is larger, and the fan-shaped structure saves cost under the condition of keeping higher utilization degree of the impact force of the sea waves; the swing plate 106 is hinged to the mounting plate 104 through the base 120, and the baffles 123 arranged on the two sides of the base 120 fix the swing angle of the swing plate 106, so that the long rod 108 driven by the swing plate 106 can be effectively kept to drive the short rod 109 to push the turntable 110 to rotate, and then the long rod is driven to rotate by the driving shaft 111 to drive the generator 102 to generate electricity.

In the first embodiment, as shown in fig. 1, the bottom of the vehicle body 103 of the near-shore swinging plate 106 type wave power generation device is fixed on the shore in a buried manner, so that the position of the swinging plate 106 impacted by the wave energy is kept; after the installation is finished, when sea waves swell on the shore, the sea water waves are overlapped one by one, the more the sea waves swell, and the resistance on the motion of the lower layer water is larger and larger because of the near shore, so that when the sea waves approach the shore, the motion speed of the lower layer water is smaller than that of the upper layer water, and under the action of inertia, the highest part of the sea waves topples forwards and is flapped on the swing plate 106; because the bottom of the swing plate 106 is fixedly hinged to the mounting plate 104, the top end of the swing plate 106 swings back and forth along with sea waves, the crank rocker assembly 107 drives the turntable 110 to rotate, and finally the coaxially arranged driving shaft 111 is driven to rotate, so that power is generated by the generator 102 and stored in the power storage device.

In the second embodiment, as shown in fig. 2, the rail 112 of the near-shore swing plate 106 type wave power generation device is laid on the shore, the vehicle body 103 is clamped in the driving groove 113 through the clamping strip 114, and according to the actual shockable range of the waves which surge to the shore when the actual tide rises and falls, the vehicle body 103 is pushed by the handle 115 to fix the vehicle body 103 on the rail 112, so that the retaining baffle 123 can be shocked by the waves for a long time; after the installation is finished, when sea waves swell on the shore, the sea water waves are overlapped one by one, the more the sea waves swell, and the resistance on the motion of the lower layer water is increasingly large due to the near shore, so that when the sea waves approach the shore, the motion speed of the lower layer water is smaller than that of the upper layer water, and under the action of inertia, the highest part of the sea waves topples forwards and is flapped on the swing plate 106; because the bottom of the swing plate 106 is fixedly hinged to the mounting plate 104, the top end of the swing plate 106 swings back and forth along with sea waves, the crank rocker assembly 107 drives the turntable 110 to rotate, and finally the coaxially arranged driving shaft 111 is driven to rotate, so that power is generated by the generator 102 and stored in the power storage device.

The technical scheme of the utility model is described in detail above with the attached drawings, the technical scheme of the utility model provides a novel nearly bank swinging plate type sea wave power generation device, the structure is simple, the swinging plate arranged on the mounting plate swings back and forth under the impact of sea waves, and the swinging plate is transmitted to the turntable through the crank rocker component to drive the rotation of the coaxially arranged driving shaft, the quick power generation is carried out through the generator, the components are few, the manufacturing and maintenance cost is low, and the wide popularization is convenient; and the vehicle body can move along the track provided with the running groove in the direction vertical to the sea waves so as to adapt to the sea wave impact points of different horizontal lines when the tide rises and falls, so that the applicability is higher, and the utilization degree of the sea waves is higher.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a nearly bank wobble plate formula wave power generation facility, a serial communication port, including oscillator subassembly, generator and automobile body, the automobile body includes mounting panel and install bin, the oscillator subassembly includes wobble plate and crank rocker subassembly, the bottom of wobble plate articulates on the mounting panel, the top of wobble plate articulates there is the one end of the stock of crank rocker subassembly, the other end of stock has the carousel through the quarter butt rigid coupling, the carousel with the coaxial setting of drive shaft of generator, the carousel with the generator is all erect the top of install bin, the inside of install bin be provided with connect in the accumulate device of generator.

2. The near-shore wobble plate type wave power generation device of claim 1, further comprising a rail arranged near the shore towards the direction of seawater, wherein a running groove is formed in the rail, a clamping strip for the vehicle body to slide along the running groove is arranged at the bottom of the vehicle body, a handle is arranged at the rear end of the installation box, and a fastening device for fixing the vehicle body is arranged on the rail.

3. A near-shore wobble plate type wave power generation device according to claim 2, wherein trapezoidal blocks protruding outwards are provided at both ends of the clip strip.

4. A near-shore swing plate type sea wave power generation device according to claim 2, wherein the fastening device comprises a spring bolt and fixing pieces, the spring bolt is arranged on the outer side of the bottom end of the installation box, a plurality of groups of fixing pieces are uniformly arranged on the rail, and each group of fixing pieces is provided with a fixing hole for the spring bolt to be inserted and combined.

5. A near-shore wobble plate type wave power plant as claimed in claim 2, wherein the bottom surface of the track is provided with fixing seats adapted to the near-shore terrain.

6. A near-shore wobble plate type wave power plant as claimed in claim 1, wherein the inner side surfaces of the mounting plate and the mounting box are provided with inclined surfaces.

7. A near-shore wobble plate type wave power plant as claimed in claim 1, wherein the generator is covered on the outside with a waterproof housing.

8. A near-shore pendulum plate type ocean wave power plant as set forth in claim 7, wherein a solar cell panel is laid on both the top surface of the installation box and the outer surface of the waterproof housing, and the solar cell panel is connected to the electricity storage device.

9. A near-shore wobble plate type wave power generation device as claimed in claim 1, wherein the wobble plate is of a fan-shaped structure with a wide top and a narrow bottom.

10. A near-shore swing plate type wave power generation device according to claim 1, wherein a rotating shaft is erected on the mounting plate through symmetrically arranged bases, the bottom ends of the swing plates are hinged on the rotating shaft through connecting blocks, and baffles for fixing the swing plates are arranged on two sides of the bases and are inclined by 20-30 degrees to the mounting plate.