CN108414190B - Measuring device for ocean wave energy - Google Patents
Measuring device for ocean wave energy Download PDFInfo
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- CN108414190B CN108414190B CN201810104385.4A CN201810104385A CN108414190B CN 108414190 B CN108414190 B CN 108414190B CN 201810104385 A CN201810104385 A CN 201810104385A CN 108414190 B CN108414190 B CN 108414190B
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- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels
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Abstract
The invention discloses a device for measuring ocean wave energy, which comprises a floating bottom plate, wherein a floater is arranged on the outer wall of the floating bottom plate, the floater is fixedly arranged on the outer wall of the floating bottom plate, a balance rod is arranged on the right side of the floating bottom plate, the balance rod is tightly welded with the floating bottom plate, a measuring barrel is arranged in the middle of the floating bottom plate, the measuring barrel is fixedly arranged in the floating bottom plate, a connecting rod is arranged in the middle of the measuring barrel, the connecting rod is embedded in the measuring barrel, a spring is arranged on the outer wall of the connecting rod, the spring is tightly attached to the outer wall of the connecting rod, a sealing cavity is arranged in the measuring barrel. This kind of measuring device of ocean wave energy through the piston that is equipped with in the measuring bucket, can promote the piston to slide to the inside of measuring bucket when the wave forward propulsion and contact with the piston, simultaneously, promotes the connecting rod and moves to inside, reaches the effect of converting the energy of wave into the kinetic energy of connecting rod activity to, this kind of energy conversion method is direct effective, and the error that the measuring result appears is less.
Description
Technical Field
The invention relates to the field of energy measuring devices, in particular to a measuring device for ocean wave energy.
Background
An energy measuring device is a device which can measure the energy existing in some form of things.
However, when the conventional energy measuring device is used for measuring, the energy loss is high when the energy of the waves is converted into other energy, and the friction force is large, so that the error of the result after the measurement is large, and the conventional measuring device is insufficient in receiving the energy of the waves, so that the energy conversion efficiency is influenced.
Disclosure of Invention
The invention aims to provide a measuring device for ocean wave energy, which aims to solve the problems that the error of the result is large after the energy measuring device provided by the background technology is used for measuring, and the energy of the received ocean wave is insufficient.
In order to achieve the purpose, the invention provides the following technical scheme: the measuring device for the ocean wave energy comprises a floating bottom plate, wherein a floater is arranged on the outer wall of the floating bottom plate, the floater is fixedly arranged on the outer wall of the floating bottom plate, a balance rod is arranged on the right side of the floating bottom plate and is tightly welded with the floating bottom plate, a measuring barrel is arranged in the middle of the floating bottom plate, the measuring barrel is fixedly arranged in the middle of the floating bottom plate, a connecting rod is arranged in the middle of the measuring barrel and is embedded in the measuring barrel, a spring is arranged on the outer wall of the connecting rod and is tightly attached to the outer wall of the connecting rod, a sealing cavity is arranged in the measuring barrel and is embedded in the measuring barrel, a conductive cavity is arranged in the sealing cavity and is embedded in the sealing cavity, a conductive plate is arranged in the conductive cavity and is inserted in the conductive cavity, the wave energy display device comprises a conductive cavity, a floating bottom plate, a motor, a wave energy display plate, a lead wire;
the left end of the connecting rod is provided with a graphite sliding block, the graphite sliding block is tightly welded with the connecting rod, and the graphite sliding block is embedded in the conductive cavity; the electrode is electrically connected with the graphite sliding block;
the inner wall of the current-conducting plate is provided with an elastic sheet which is inserted on the current-conducting plate, and the elastic sheet is provided with five elastic sheets;
the front part of the wave energy display plate is provided with LED indicating lamps which are embedded in the wave energy display plate, and the number of the LED indicating lamps is five.
Furthermore, a piston is arranged in the measuring barrel, the piston is tightly attached to the inside of the measuring barrel, and a connecting rod is fixed on the left side of the piston.
Furthermore, a wave collector is arranged on the right side of the measuring barrel and is tightly welded with the measuring barrel, and the wave collector is horn-shaped.
Furthermore, the outer wall of the sealed cavity is provided with a partition board, and the partition board is tightly attached to the sealed cavity.
Furthermore, the bottom of the floating bottom plate is provided with a positioning anchor, and the positioning anchor is movably connected with the bottom of the floating bottom plate.
Compared with the prior art, the invention has the beneficial effects that: the measuring device for ocean wave energy can push the piston to slide towards the inside of the measuring barrel when ocean waves are pushed forwards and contact with the piston through the piston arranged in the measuring barrel, meanwhile, the connecting rod is pushed to move inwards, so that the effect of converting the energy of the ocean waves into the kinetic energy of the movement of the connecting rod is achieved, in addition, the energy conversion method for the energy has small energy loss and small error of the measuring result, the graphite sliding block arranged in the conductive cavity can slide in the conductive cavity under the action of the connecting rod to transmit the electric energy on the electrode to the elastic sheet, so the effect of conducting the electric energy through sliding is achieved, in addition, the graphite sliding block has smooth surface, is less rubbed when contacting with the elastic sheet, can accurately move corresponding distance and avoid the error, and can be used under the appearance effect of a horn shape through the wave collector, when the sea waves arrive, the sea waves are gathered together, and then the piston is pushed to move, so that the effect that the piston can fully receive the kinetic energy of the sea waves is achieved, and the energy conversion efficiency is improved.
Drawings
FIG. 1 is a top view of the present invention;
fig. 2 is a schematic view of the internal structure of the measuring bucket of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the conductive chamber of the present invention;
fig. 4 is a front view of the present invention.
In the figure: 1. the device comprises a floating bottom plate, 101, a floater, 102, a balance rod, 2, a measuring barrel, 201, a wave collector, 202, a piston, 203, a connecting rod, 204, a spring, 205, a sealing cavity, 2051, a partition plate, 206, a conductive cavity, 2061, a graphite sliding block, 2062, a conductive plate, 2063, an elastic sheet, 2064, an electrode, 3, a wave energy display plate, 301, an LED indicator light, 4, a motor, 401 and a positioning anchor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a measuring device of ocean wave energy comprises a floating bottom plate 1, wherein a floater 101 is arranged on the outer wall of the floating bottom plate 1, the floater 101 is fixedly arranged on the outer wall of the floating bottom plate 1, a balance rod 102 is arranged on the right side of the floating bottom plate 1, the balance rod 102 is tightly welded with the floating bottom plate 1, a measuring barrel 2 is arranged in the middle of the floating bottom plate 1, the measuring barrel 2 is fixedly arranged in the middle of the floating bottom plate 1, a connecting rod 203 is arranged in the middle of the measuring barrel 2, the connecting rod 203 is embedded in the measuring barrel 2, a spring 204 is arranged on the outer wall of the connecting rod 203, the spring 204 is tightly attached to the outer wall of the connecting rod 203, a sealing cavity 205 is arranged inside the measuring barrel 2, the sealing cavity 205 is embedded in the measuring barrel 2, a conductive cavity 206 is arranged inside the sealing cavity 205, the conductive cavity 206 is embedded in the sealing cavity 205, a conductive plate 2062, an electrode 2064 is arranged in the conductive cavity 206, the electrode 2064 is fixedly arranged in the conductive cavity 206, the left side of the floating bottom plate 1 is provided with the wave energy display plate 3, the wave energy display plate 3 is fixedly connected with the floating bottom plate 1 through a lead, the upper surface of the floating bottom plate 1 is provided with a motor 4, and the motor 4 is fixedly connected with the floating bottom plate 1 through a screw;
the graphite sliding block 2061 is arranged at the left end of the connecting rod 203, the graphite sliding block 2061 is tightly welded with the connecting rod 203, the graphite sliding block 2061 is embedded in the conductive cavity 206, the electrode 2064 is electrically connected with the graphite sliding block 2061, the graphite sliding block 2061 can slide in the conductive cavity 206 under the action of the connecting rod 203 and transmit the electric energy on the electrode 2064 to the elastic sheet which is in contact with the graphite sliding block 2061, so that the electric energy is conducted through sliding, the graphite sliding block 2061 has good electric conductivity due to the material, the electric quantity loss is small in the conduction process, the surface is smooth, and when the graphite sliding block 2061 is in contact with the elastic sheet 2063, the friction is small, so that the sliding distance of the graphite sliding block 2061 is small in friction influence, and the measurement is accurate;
the inner wall of the conductive plate 2062 is provided with an elastic sheet 2063, the elastic sheet 2063 is inserted in the conductive plate 2062, five elastic sheets 2063 are arranged, when the graphite sliding block 2061 slides, the elastic sheets 2063 can be contacted with the graphite sliding block 2061, the electric energy on the graphite sliding block 2061 is transmitted to the conductive plate 2062, when the conductive plate 2062 is electrified, the LED indicating lamp 301 can emit light, so that the effect of switching on the power supply of the LED indicating lamp 301 is achieved, and the five elastic sheets 2063 are arranged and correspond to the five LED indicating lamps 301 on the wave energy display plate 3;
the LED indicating lamps 301 are arranged at the front part of the wave energy display plate 3, the LED indicating lamps 301 are embedded in the wave energy display plate 3, five LED indicating lamps 301 are arranged, when the graphite sliding blocks 2061 are in contact with the elastic sheets 2063, the LED indicating lamps 301 can emit light under the action of electric energy, the five LED indicating lamps 301 respectively correspond to the five elastic sheets 2063, the larger the sliding distance of the graphite sliding blocks 2061 is, the more inner elastic sheets 2063 can be in contact with the graphite sliding blocks 2061, and therefore the LED indicating lamps 301 which are higher in position on the wave energy display plate 3 can emit light correspondingly, and the effect of displaying the size of wave energy is achieved.
Further, a piston 202 is arranged inside the measuring barrel 2, the piston 202 is tightly attached to the inside of the measuring barrel 2, a connecting rod 203 is fixed on the left side of the piston 202, the piston 202 can push the piston 202 to slide towards the inside of the measuring barrel 2 when sea waves are pushed forwards and contact with the piston 202, and meanwhile the connecting rod 203 is pushed to move inwards, so that the effect of converting the energy of the sea waves into the kinetic energy of the movement of the connecting rod 203 is achieved, and then the piston 202 returns to the original position under the action of a spring 204 to receive the sea waves of the next wave.
Further, the right side of measuring bucket 2 is equipped with wave collector 201, and wave collector 201 closely welds with measuring bucket 2, and wave collector 201 is "loudspeaker form", through wave collector 201, can collect the sea wave and promote the piston when the sea wave arrives under the appearance effect of its loudspeaker form to reach the effect that lets piston 202 can be abundant receive the sea wave kinetic energy.
Further, the outer wall of the sealed cavity 205 is provided with a partition plate 2051, the partition plate 2051 is tightly attached to the sealed cavity 205, seawater flowing from the outside of the measuring barrel 2 can be isolated through the partition plate 2051, the seawater is prevented from entering the conductive cavity 206, the measuring device is prevented from being damaged or corroding the conductive cavity 206, and therefore the effect of protecting the measuring device is achieved.
Further, the bottom of floating bottom plate 1 is equipped with positioning anchor 401, positioning anchor 401 and the bottom swing joint of floating bottom plate 1, through positioning anchor 401, can be after confirming the measuring position, starter motor 4 puts into the sea positioning anchor 401, and it is fixed with floating bottom plate 1, prevent to float bottom plate 1 because the promotion of wave and the shift position, influence measuring effect to reach the effect of stabilizing floating bottom plate 1.
The working principle is that firstly, the position of ocean waves to be measured is determined, then, the positioning anchor 401 is loosened to fall into the sea through the rotation of the motor 4, then, the wave collector 201 is aligned with the ocean waves, the wave collector 201 collects the ocean waves, the ocean waves push the piston 202 to slide towards the inside of the measuring barrel 2, meanwhile, the piston 202 pushes the connecting rod 203 to move leftwards and press the spring 204, meanwhile, the graphite sliding block 2061 at the tail end of the connecting rod 203 moves leftwards in the conducting cavity 206 and is in contact with the elastic sheet 2063 in the moving process, meanwhile, the graphite sliding block 2061 transmits the electric energy on the electrode 2064 to the conducting plate 2062 through the elastic sheet 2063, then the conducting plate 2062 transmits the electric energy to the wave energy display plate 3, meanwhile, the LED indicator lamp 301 is lightened, then, the piston 202 returns to the original position under the action of the spring 204, in the process, if the wave energy of the ocean waves is larger, the displacement distance of the piston, meanwhile, the connecting rod 203 pushes the graphite sliding block 2061 to slide towards the inner side of the conductive cavity 206, and then, when the graphite sliding block 2061 contacts the elastic sheet 2063 at the inner side, the LED indicator lamp 301 with the higher position on the wave energy display plate 3 is lighted, and five LED indicator lamps 301 respectively correspond to five levels of wave energy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A device for measuring sea wave energy, comprising a floating floor (1), characterized in that: the outer wall of the floating bottom plate (1) is provided with a floater (101), the floater (101) is fixedly installed on the outer wall of the floating bottom plate (1), the right side of the floating bottom plate (1) is provided with a balance rod (102), the balance rod (102) is tightly welded with the floating bottom plate (1), the middle of the floating bottom plate (1) is provided with a measuring barrel (2), the measuring barrel (2) is fixedly installed in the middle of the floating bottom plate (1), the middle of the measuring barrel (2) is provided with a connecting rod (203), the connecting rod (203) is embedded in the measuring barrel (2), the outer wall of the connecting rod (203) is provided with a spring (204), the spring (204) is tightly attached to the outer wall of the connecting rod (203), a sealing cavity (205) is arranged inside the measuring barrel (2), the sealing cavity (205) is embedded in the measuring barrel (2), and a conductive cavity (206) is arranged inside the sealing cavity (205), the wave energy display plate is characterized in that the conductive cavity (206) is embedded in the sealed cavity (205), a conductive plate (2062) is arranged inside the conductive cavity (206), the conductive plate (2062) is inserted into the conductive cavity (206), an electrode (2064) is arranged inside the conductive cavity (206), the electrode (2064) is fixedly installed in the conductive cavity (206), the left side of the floating bottom plate (1) is provided with the wave energy display plate (3), the wave energy display plate (3) is fixedly connected with the floating bottom plate (1) through a lead, the upper surface of the floating bottom plate (1) is provided with the motor (4), and the motor (4) is fixedly connected with the floating bottom plate (1) through screws; the left end of the connecting rod (203) is provided with a graphite sliding block (2061), the graphite sliding block (2061) is tightly welded with the connecting rod (203), and the graphite sliding block (2061) is embedded in the conductive cavity (206); the electrode (2064) is electrically connected with the graphite sliding block (2061); the inner wall of the conductive plate (2062) is provided with an elastic sheet (2063), the elastic sheet (2063) is inserted in the conductive plate (2062), and the elastic sheet (2063) is provided with five sheets; the front part of the wave energy display board (3) is provided with LED indicating lamps (301), the LED indicating lamps (301) are embedded in the wave energy display board (3), and five LED indicating lamps (301) are arranged.
2. A device for measuring the energy of ocean waves according to claim 1, wherein: the inside of measuring bucket (2) is equipped with piston (202), piston (202) closely laminates with the inside of measuring bucket (2), and the left side of piston (202) is fixed with connecting rod (203).
3. A device for measuring the energy of ocean waves according to claim 1, wherein: the right side of the measuring barrel (2) is provided with a wave collector (201), the wave collector (201) is tightly welded with the measuring barrel (2), and the wave collector (201) is in a horn shape.
4. A device for measuring the energy of ocean waves according to claim 1, wherein: the outer wall of the sealed cavity (205) is provided with a partition plate (2051), and the partition plate (2051) is tightly attached to the sealed cavity (205).
5. A device for measuring the energy of ocean waves according to claim 1, wherein: the bottom of the floating bottom plate (1) is provided with a positioning anchor (401), and the positioning anchor (401) is movably connected with the bottom of the floating bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810104385.4A CN108414190B (en) | 2018-02-02 | 2018-02-02 | Measuring device for ocean wave energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810104385.4A CN108414190B (en) | 2018-02-02 | 2018-02-02 | Measuring device for ocean wave energy |
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| CN108414190A CN108414190A (en) | 2018-08-17 |
| CN108414190B true CN108414190B (en) | 2020-05-19 |
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| CN201810104385.4A Active CN108414190B (en) | 2018-02-02 | 2018-02-02 | Measuring device for ocean wave energy |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113267169B (en) * | 2021-06-28 | 2021-11-12 | 中铁二院工程集团有限责任公司 | Wave action kinetic energy measuring device and method and application thereof |
| CN118275079B (en) * | 2024-05-31 | 2024-09-06 | 国家海洋局北海海洋工程勘察研究院 | Ocean wave energy measuring device |
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| CN87104861A (en) * | 1986-10-10 | 1988-04-20 | 汤姆·J·温德尔 | Extract the float type equipment and the extracting method thereof of Wave energy |
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Inventor after: Shi Hongyuan Inventor after: You Zaijin Inventor before: You Zaijin Inventor before: Shi Hongyuan |
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Denomination of invention: A measuring device for ocean wave energy Effective date of registration: 20211216 Granted publication date: 20200519 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: LUDONG University Registration number: Y2021980015152 |
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Date of cancellation: 20220317 Granted publication date: 20200519 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: LUDONG University Registration number: Y2021980015152 |