CN213899166U

CN213899166U - Wave energy power generation oscillation floater device

Info

Publication number: CN213899166U
Application number: CN202021935783.XU
Authority: CN
Inventors: 谭伯咏
Original assignee: Fuzhou Furuile Marine Service Co ltd
Current assignee: Fuzhou Furuile Marine Service Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-08-06
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a wave energy power generation oscillating floater device in the technical field of wave energy power generation, which comprises a fixed frame, three groups of magnetohydrodynamic generators are embedded in the inner cavity of the fixing frame at equal intervals in a surrounding manner, sliding connecting rods vertically penetrate through the inner cavity of the magnetohydrodynamic generator, the tops of the sliding connecting rods are provided with floats, the lower ends of the sliding connecting rods are fixedly provided with weighting blocks, three groups of positioning hauling ropes are arranged on the side wall of the lower end of the magnetofluid generator in an equidistant surrounding manner, the lower ends of the positioning hauling ropes are provided with anchoring, the device is provided with three groups of floaters, the generating capacity is larger than that of the device, meanwhile, the three groups of structures are fixed together through the fixing frame, so that the moving distance of the device driven by waves can be effectively reduced, overall structure is comparatively succinct simultaneously, and the artifical maintenance in the later stage of being convenient for reduces cost and maintenance cost, is favorable to the utility model discloses a popularization.

Description

Wave energy power generation oscillation floater device

Technical Field

The utility model relates to a wave energy electricity generation technical field specifically is a wave energy electricity generation vibration float device.

Background

Wave energy power generation is to generate electric energy by taking wave energy as power. The ocean wave contains huge energy, and the power P of each meter of wave peak width of the sine wave is approximately equal to HT kW/m. In the formula, H is wave height m; t is the wave period, s. The energy of the waves can be converted into mechanical, pneumatic or hydraulic energy by some device, and then the generator is driven by a transmission mechanism, a gas turbine, a water turbine or an oil pressure motor to generate electricity. The wave energy exploitation amount with economic value in the whole world is estimated to be 1-10 hundred million kW. The theoretical reserve of Chinese wave energy is about 7000 ten thousand kW.

Most of the existing wave energy power generation oscillating floaters are of a single-body structure, so that the generated energy is small in the power generation process, the structure is complex, and the manufacturing cost is high.

Based on this, the utility model designs a wave energy electricity generation vibration float device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve current wave energy electricity generation vibration float and be mostly for the monomer formula structure, at the in-process that uses the electricity generation, the generated energy is less to the structure is comparatively complicated, the higher problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wave energy electricity generation vibration float device, includes the mount, the inner chamber equidistant of mount encircles and is provided with three sets of magnetic current body generators of embedded, the vertical run-through of inner chamber of magnetic current body generator is provided with the slip connecting rod, the top of slip connecting rod all is provided with the float, the fixed weighting block that is provided with of lower extreme of slip connecting rod, the equidistant three sets of location haulage ropes that are provided with of lower extreme lateral wall of magnetic current body generator, the lower extreme of location haulage rope all is provided with the anchoring, is provided with the spacing frame between the three sets of anchoring of same magnetic current body generator lower extreme connection.

Preferably, the fixing frame is of a circular ring structure, a support grid is arranged in an inner cavity of the fixing frame, and three groups of fixing grooves are formed in the inner cavity of the support grid in an equidistant surrounding mode.

Preferably, the middle upper part of the sliding connecting rod is of a magnet structure.

Preferably, the limiting frame is of an annular structure, and the anchoring is arranged in the inner cavity of the limiting frame in an encircling mode at equal intervals.

Preferably, the inner cavity of the float is provided with a satellite positioning assembly.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses put into appointed aquatic with the integrated device, through the multiunit mooring, fix a position mount and magnetic current body generator fixedly, through the setting of float and weight, under the stirring of wave, make the slip connecting rod slide from top to bottom, the slip connecting rod takes place relative slip with the magnetic current body generator, thereby generate electricity, compare ordinary wave energy electricity generation float, this device is provided with three group's floats, the more ordinary big of generated energy, three group's structures pass through the mount together fixedly simultaneously, can effectively reduce the distance that the device removed under the drive of wave, overall structure is comparatively succinct simultaneously, the manual maintenance in the later stage of being convenient for, reduce cost and maintenance cost, be favorable to the utility model discloses a popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the fixing frame of the present invention;

fig. 3 is an enlarged view of part a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a fixed frame, 101-a support grid, 102-a fixed groove, 2-a magnetohydrodynamic generator, 3-a sliding connecting rod, 4-a floater, 5-a weighting block, 6-a positioning traction rope, 7-a mooring and 8-a limiting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a wave energy electricity generation vibration float device, including mount 1, the inner chamber of mount 1 is equidistant to encircle and is embedded to be provided with three sets of magnetic current body generator 2, the vertical through of inner chamber of magnetic current body generator 2 is provided with slip connecting rod 3, the top of slip connecting rod 3 all is provided with float 4, the fixed weighting piece 5 that is provided with of lower extreme of slip connecting rod 3, the lower extreme lateral wall of magnetic current body generator 2 is equidistant to encircle and is provided with three sets of location haulage rope 6, the lower extreme of location haulage rope 6 all is provided with anchor mooring 7, be provided with spacing frame 8 between three sets of anchor mooring 7 of same magnetic current body generator 2 lower extreme connection.

The fixing frame 1 is of a circular ring structure, a supporting grid 101 is arranged in an inner cavity of the fixing frame 1, and three groups of fixing grooves 102 are arranged in the inner cavity of the supporting grid 101 in an equidistant surrounding mode. Next, the middle upper portion of the slide link 3 is a magnet structure. Furthermore, the limiting frame 8 is of an annular structure, and the anchoring 7 is arranged in the inner cavity of the limiting frame 8 in an encircling manner at equal intervals. Finally, the inner cavity of the float 4 is provided with a satellite positioning assembly.

One specific application of this embodiment is: put into appointed aquatic with the integrated device, through multiunit anchor 7, fix a position fixedly mount 1 and magnetic current body generator 2, setting through float 4 and weighting piece 5, turn down at the wave, make slip connecting rod 3 slide from top to bottom, slip connecting rod 3 and magnetic current body generator 2 take place relative slip, thereby generate electricity, compare ordinary wave energy electricity generation float 4, this device is provided with three float of group 4, the more ordinary big of generated energy, three structures of group are together fixed through mount 1 simultaneously, can effectively reduce the distance that the device moved under the drive of wave, the overall structure is comparatively succinct simultaneously, be convenient for the manual maintenance in later stage, reduce cost and maintenance cost.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a wave energy electricity generation vibration float device, includes mount (1), its characterized in that: the inner chamber of mount (1) is equidistant to encircle and is embedded three sets of magnetic current body generator (2) of being provided with, the vertical run-through of inner chamber of magnetic current body generator (2) is provided with slip connecting rod (3), the top of slip connecting rod (3) all is provided with float (4), the fixed weighting piece (5) that is provided with of lower extreme of slip connecting rod (3), the lower extreme lateral wall equidistant of magnetic current body generator (2) is encircleed and is provided with three sets of location haulage rope (6), the lower extreme of location haulage rope (6) all is provided with anchor (7), is provided with between three sets of anchor (7) that same magnetic current body generator (2) lower extreme is connected spacing (8).

2. The wave energy generation oscillating floater device of claim 1, characterized in that: the fixing frame (1) is of a circular ring structure, a supporting grid (101) is arranged in an inner cavity of the fixing frame (1), and three groups of fixing grooves (102) are formed in the inner cavity of the supporting grid (101) in an equidistant surrounding mode.

3. The wave energy generation oscillating floater device of claim 1, characterized in that: the middle upper part of the sliding connecting rod (3) is of a magnet structure.

4. The wave energy generation oscillating floater device of claim 1, characterized in that: the limiting frame (8) is of an annular structure, and the anchoring bodies (7) are arranged in the inner cavity of the limiting frame (8) in an encircling mode at equal intervals.

5. The wave energy generation oscillating floater device of claim 1, characterized in that: and a satellite positioning component is arranged in the inner cavity of the floater (4).