CN208793155U - Wave energy generating set based on frame-type seawall - Google Patents
Wave energy generating set based on frame-type seawall Download PDFInfo
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- CN208793155U CN208793155U CN201821633666.0U CN201821633666U CN208793155U CN 208793155 U CN208793155 U CN 208793155U CN 201821633666 U CN201821633666 U CN 201821633666U CN 208793155 U CN208793155 U CN 208793155U
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- quaywall
- grafting block
- fixed
- pile foundation
- snap
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The utility model proposes a kind of wave energy generating sets based on frame-type seawall, quaywall, pile foundation, levee crown and power generator including frame-type seawall, quaywall is vertically arranged, the parallel front that quaywall is set of pile foundation, levee crown passes through the front for being fixed on quaywall of pile foundation level, and venthole is equipped between levee crown and quaywall；Power generator includes gas chamber, and plenum roof is equipped with air-breathing exhaust outlet；The front apron of gas chamber is fixed in pile foundation, positioned at the lower section of levee crown, rear wall of the quaywall as gas chamber, two demarcation plates are separately fixed between front apron and quaywall, and what is upwardly extended at the top of demarcation plate is equipped with through-hole baffle, and two through-hole baffles are inserted into ventholes, form air-breathing exhaust outlet；Front apron is fixed in pile foundation by clip assembly；The side of demarcation plate is fixed on quaywall by affixed mechanism；The utility model structure is simple, easy for installation, improves generating efficiency.
Description
Technical field
The utility model relates to a kind of power generator, in particular to a kind of wave-energy power generation dress based on frame-type seawall
It sets.
Background technique
The production and living of the mankind, the prosperity and progress of society all be unable to do without this important material base of the energy.With the world
The continuous improvement of the increasingly expansion and living standards of the people of economic fast development, world population, world energy sources demand continue
Increase, it will lead to the energy contention being growing more intense, therefore develop good alternative new energy and realize and can hold as the mankind
The only way of supervention exhibition.
The ocean of blue is vast, monopolizes the surface of the earth 70%, sits the water for gathering around the whole world 96%, contains richly endowed
Green regenerative energy sources.Marine energy is varied, posture is different, generally includes tide energy, wave energy, ocean thermal energy, sea
Foreign salt error energy and energy by ocean current etc..Wherein, wave energy because its in conversion process it is affected by environment minimum and deposited in the form of mechanical energy
Unique charm, be one of grade highest and most valued energy form in exploitation of marine energy.Reasonably develop and utilize
Wave energy to alleviating energy crisis, reduces dependence to conventional fossil fuel, improves the problems such as environmental pollution and show with important
Sincere justice, whole world national governments, especially ocean wave energy resource-rich country and area, encourages ocean wave energy energetically
The development of generation technology.It is relatively low in the wave energy density of Offshore Areas of China, but at " 21 century Maritime Silk Road "
Under overall background, reasonable Arrangement Wave energy converting device realizes that effective exploitation will be for the South Sea in separate continent using wave energy resource
All islands and reefs are built provides practicable solution in energy supply.
It is tried by sea situation of the 1970s to laboratory research and the progress eighties that a variety of wave energy apparatus carry out
It tests and application demonstration research, wave-activated power generation technology is developed several than more typical wave gradually close to practical level
Wave energy generating set has: oscillating float type (Buoy), pendulum-type (Pendulum), oscillaton water column type (OWC), sea snake formula
(Pelamis) etc..Oscillaton water column type (OWC) wave power device, also referred to as air turbine formula wave energy generating set, are to answer at present
With widest wave-energy power generation technology.
Patent CN201810046056.9 discloses a kind of breakwater especially suitable for silt coast area and can float
Dynamic oscillaton water column type Wave energy converting device.The utility model mentions structural unit by multiple anti-waves and forms, each breakwater structure
Unit is adapted to foundation bearing hypodynamic situation in Muddy Bottoms sea area by pile foundation, using the stake being made of single straight stake and fork stake
Basis, main structure use cylinder, and inside uses expanding barrel, the Front-end Design of cylindrical structure at ogee scarp slope,
For realize the anti-wave of breakwater disappear wave function.Entire oscillation water is realized by spring between upper body structure and infrastructure
Column device floats up and down.
Patent CN201620627527.1 discloses a kind of oscillaton water column type power generator, including apparatus main body, the dress
The inside for setting main body is equipped with cavity structure, and the cavity structure is by a barrier partitions upper cavity and lower chamber, in the lower chamber
Bottom offer seawater entrance, the top of lower chamber is equipped with air inlet and unidirectional gas outlet, and by the air inlet and
Unidirectional gas outlet is connected to upper cavity, the rotation that motor is equipped in the upper cavity and is connected to motor by shaft
Fin offers the gas outlet being connected to outside and one-way air inlet mouth at the top of upper cavity.
Stationary power generation device is generally set up in beaching position, and when wave pours in gas chamber case, the water surface will vibrate in gas chamber,
Air-flow pushes turbine rotation by outlet pipe, drives electrical power generators；However device is converted other than construction cost height
Efficiency is relatively low；In the actual operation process, wave energy energy is not sufficiently stable, and is easy to be influenced by weather conditions.
Utility model content
The utility model proposes a kind of wave energy generating set based on frame-type seawall, structure letter regarding to the issue above
It is single, it is easy for installation, improve generating efficiency.
Specific technical solution is as follows:
Based on the wave energy generating set in frame-type seawall, quaywall, pile foundation, levee crown and power generation dress including frame-type seawall
Set, quaywall is vertically arranged, the parallel front that quaywall is arranged in of pile foundation, levee crown by pile foundation level be fixed on quaywall before
Side is equipped with venthole between levee crown and quaywall；
Power generator includes gas chamber, and plenum roof is equipped with air-breathing exhaust outlet；
The front apron of gas chamber is fixed in pile foundation, positioned at the lower section of levee crown, rear wall of the quaywall as gas chamber, two demarcation plates
It is separately fixed between front apron and quaywall, what is upwardly extended at the top of demarcation plate is equipped with through-hole baffle, and two through-hole baffles are inserted
Enter in venthole, form air-breathing exhaust outlet；
Front apron is fixed in pile foundation by clip assembly；
Clip assembly includes the snap ring that section is semicircular structure, what the both ends of snap ring extended be equipped with the first snap-gauge, and first
The end fold inward of snap-gauge is equipped with the second snap-gauge, and the entire length of snap ring is greater than the diameter of pile foundation, and snap ring is set in pile foundation
On, clamping chamber is formed between the second snap-gauge and pile foundation；
Clip assembly further includes the first grafting block and the second grafting block, and the first grafting block is fixed on front apron, and second inserts
It connects block to be fixed on the first grafting block, in the top-down insertion clamping chamber of the first grafting block, the second grafting block is crimped on stake
Between base and the first grafting block, it is subject to by screw bolt passes front apron, the second snap-gauge, the first grafting block and the second grafting block
It is locked；
The side of demarcation plate is fixed on quaywall by affixed mechanism；
Affixed mechanism includes external pressure fishplate bar, internal pressure fishplate bar and rubber sheet gasket, and external pressure fishplate bar is integrally formed to be fixed on separation
On plate, what is be recessed inwardly on external pressure fishplate bar is equipped with the first inserting groove, and the cross sectional shape of the first inserting groove is "convex" shaped structure, rubber
Glue gasket is inserted into the first inserting groove, and internal pressure fishplate bar is pressed on external pressure fishplate bar；
Affixed mechanism is pressed in the second inserting groove being preset on quaywall, passes through screw bolt passes external pressure fishplate bar, rubber
Glue gasket, internal pressure fishplate bar and quaywall are locked；
The other side of demarcation plate, which is parallel to each other, to be set there are two card adapter plate is limited, and limit card adapter plate is vertically arranged；
The side wall of front apron is inserted between corresponding two limits card adapter plate, and demarcation plate is locked preceding by screw
On baffle, demarcation plate is fixed by screws on levee crown.
Further, the first snap-gauge is vertically arranged with the second snap-gauge.
Further, the first grafting block is stainless steel grafting block, and the second grafting block is rubber grafting block.
Further, demarcation plate includes separating plate body, separates and is equipped with cushion chamber in plate body, in the one side wall of cushion chamber alternately
Be equipped with the first buffer stopper and the second buffer stopper, the cross sectional shape of the first buffer stopper is rectangular configuration, the section of the second buffer stopper
Shape is arc-shaped structure；On another side wall of cushion chamber, the first buffer stopper is correspondingly arranged with the second buffer stopper.
Further, front apron is equipped with the advance mouth of a river；The bottom of gas chamber is lower water inlet, is set respectively on each demarcation plate
There is a block, baffle is located at the lower section at the advance mouth of a river；
Lower water inlet is equipped with first baffle and second baffle, first baffle one end is rotatably fixed on front apron,
The other end of first baffle rides upon on block；Second baffle one end is rotatably fixed on quaywall, second baffle it is another
End rides upon on block；
Multiple permeable holes are respectively equipped on first baffle and second baffle.
Further, air-breathing exhaust outlet is connected with turbine.
Further, setting suction, exhaust valve on air-breathing exhaust outlet.
The assemble method of the utility model is as follows:
(1) front apron is fixed in pile foundation by clip assembly: snap ring is set in pile foundation, the first grafting block is from upper
In insertion clamping chamber under and, the second grafting block is crimped between pile foundation and the first grafting block, before screw bolt passes
Baffle, the second snap-gauge, the first grafting block and the second grafting block are locked；
(2) be fixed on the side of demarcation plate on quaywall by affixed mechanism: affixed mechanism, which is pressed on, to be preset on quaywall
The second inserting groove in, be locked by screw bolt passes external pressure fishplate bar, rubber sheet gasket, internal pressure fishplate bar and quaywall；
(3) side wall of front apron is inserted between corresponding two limits card adapter plate, and demarcation plate is locked by screw
On front apron, demarcation plate is fixed by screws on levee crown.
The utility model has the following beneficial effects:
Because seabed depth gradually becomes smaller, the depth of water is gradually become shallower as, though wave energy gross energy weakens, the energy of wave is with the depth of water
Shoal and have certain concentration so that the energy of unit depth increases.
Oscillating water column wave energy generating set is combined with frame-type seawall, can efficiently use frame-type seawall itself
Design feature.While saving material, so that the structure of device more tends to consolidate；Meanwhile the distinctive mud in frame-type seawall
The energy efficient concentration of wave energy in actual power generation process, is reached efficient purpose by matter seashore form.
In conclusion the utility model structure is simple, and it is easy for installation, improve generating efficiency.
Detailed description of the invention
Fig. 1 is the assembly structure diagram of the utility model embodiment one.
Fig. 2 is that demarcation plate is fixed on the structural schematic diagram on quaywall.
Fig. 3 is that front apron is fixed on the cross-sectional view in pile foundation.
Fig. 4 is demarcation plate cross-sectional view.
Fig. 5 is the gas chamber cross-sectional view (1) in embodiment two.
Fig. 6 is the gas chamber cross-sectional view (2) in embodiment two.
Specific embodiment
It is clear to be more clear the technical solution of the utility model, the utility model is carried out into one with reference to the accompanying drawing
Step description, the technical characteristic of any pair of technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
Appended drawing reference
Quaywall 1, pile foundation 2, levee crown 3, power generator 4, venthole 5, gas chamber 6, air-breathing exhaust outlet 7, front apron 8, demarcation plate
9, through-hole baffle 10, snap ring 11, the first snap-gauge 12, the second snap-gauge 13, clamping chamber 14, the first grafting block 15, the second grafting block 16,
External pressure fishplate bar 17, rubber sheet gasket 19, limit card adapter plate 20, separates plate body 21, cushion chamber 22, the first buffer stopper at internal pressure fishplate bar 18
23, the second buffer stopper 24, the advance mouth of a river 25, lower water inlet 26, block 27, first baffle 28, second baffle 29, permeable hole 30.
Embodiment one
A kind of wave energy generating set based on frame-type seawall as shown in the figure, including the quaywall 1 in frame-type seawall, pile foundation
2, levee crown 3 and power generator 4, quaywall is vertically arranged, and the parallel front that quaywall is arranged in of pile foundation, levee crown passes through pile foundation level
It is fixed on the front of quaywall, venthole 5 is equipped between levee crown and quaywall；
Power generator includes gas chamber 6, and plenum roof is equipped with air-breathing exhaust outlet 7；
The front apron 8 of gas chamber is fixed in pile foundation, positioned at the lower section of levee crown, rear wall of the quaywall as gas chamber, two separations
Plate 9 is separately fixed between front apron and quaywall, and what is upwardly extended at the top of demarcation plate is equipped with through-hole baffle 10, two through-hole gears
Plate is inserted into venthole, forms air-breathing exhaust outlet；
Front apron is fixed in pile foundation by clip assembly；
Clip assembly includes the snap ring 11 that section is semicircular structure, and what the both ends of snap ring extended is equipped with the first snap-gauge 12,
The end fold inward of first snap-gauge is equipped with the second snap-gauge 13, and the entire length of snap ring is greater than the diameter of pile foundation, and snap ring is arranged
Clamping chamber 14 is formed in pile foundation, between the second snap-gauge and pile foundation；
Clip assembly further includes the first grafting block 15 and the second grafting block 16, and the first grafting block is fixed on front apron, the
Two grafting blocks are fixed on the first grafting block, and in the top-down insertion clamping chamber of the first grafting block, the second grafting block is crimped
Between pile foundation and the first grafting block, pass through screw bolt passes front apron, the second snap-gauge, the first grafting block and the second grafting block
It is locked；
The side of demarcation plate is fixed on quaywall by affixed mechanism；
Affixed mechanism includes external pressure fishplate bar 17, internal pressure fishplate bar 18 and rubber sheet gasket 19, the integrally formed fixation of external pressure fishplate bar
On demarcation plate, what is be recessed inwardly on external pressure fishplate bar is equipped with the first inserting groove, and the cross sectional shape of the first inserting groove is "convex" shaped
Structure, rubber sheet gasket are inserted into the first inserting groove, and internal pressure fishplate bar is pressed on external pressure fishplate bar；
Affixed mechanism is pressed in the second inserting groove being preset on quaywall, passes through screw bolt passes external pressure fishplate bar, rubber
Glue gasket, internal pressure fishplate bar and quaywall are locked；
The other side of demarcation plate, which is parallel to each other, to be set there are two card adapter plate 20 is limited, and limit card adapter plate is vertically arranged；
The side wall of front apron is inserted between corresponding two limits card adapter plate, and demarcation plate is locked preceding by screw
On baffle, demarcation plate is fixed by screws on levee crown.
Further, the first snap-gauge is vertically arranged with the second snap-gauge.
Further, the first grafting block is stainless steel grafting block, and the second grafting block is rubber grafting block.
Further, demarcation plate includes separating plate body 21, separates and is equipped with cushion chamber 22 in plate body, in the one side wall of cushion chamber
It is alternately equipped with the first buffer stopper 23 and the second buffer stopper 24, the cross sectional shape of the first buffer stopper is rectangular configuration, the second buffering
The cross sectional shape of block is arc-shaped structure；On another side wall of cushion chamber, the first buffer stopper is correspondingly arranged with the second buffer stopper；
Impact of the wave to demarcation plate can be effectively buffered, prevents from damaging, improves the service life of device.
Further, air-breathing exhaust outlet is connected with turbine.
Further, setting suction, exhaust valve on air-breathing exhaust outlet.
The assemble method of the utility model is as follows:
(1) front apron is fixed in pile foundation by clip assembly: snap ring is set in pile foundation, the first grafting block is from upper
In insertion clamping chamber under and, the second grafting block is crimped between pile foundation and the first grafting block, before screw bolt passes
Baffle, the second snap-gauge, the first grafting block and the second grafting block are locked；
(2) be fixed on the side of demarcation plate on quaywall by affixed mechanism: affixed mechanism, which is pressed on, to be preset on quaywall
The second inserting groove in, be locked by screw bolt passes external pressure fishplate bar, rubber sheet gasket, internal pressure fishplate bar and quaywall；
(3) side wall of front apron is inserted between corresponding two limits card adapter plate, and demarcation plate is locked by screw
On front apron, demarcation plate is fixed by screws on levee crown.
Embodiment two
With a kind of wave energy generating set based on frame-type seawall described in embodiment one, as a further improvement:
The advance mouth of a river 25 is equipped on front apron；The bottom of gas chamber is lower water inlet 26, is respectively equipped with a block on each demarcation plate
27, baffle is located at the lower section at the advance mouth of a river；
Lower water inlet is equipped with first baffle 28 and second baffle 29, and first baffle one end is rotatably fixed on front apron
Upper, first baffle the other end rides upon on block；Second baffle one end is rotatably fixed on quaywall, second baffle it is another
One end rides upon on block；
Multiple permeable holes 30 are respectively equipped on first baffle and second baffle.
When water level reduces, wave enters in gas chamber from the lower water inlet of gas chamber bottom, and wave is by first baffle and second
The upward rotation of baffle impact, first baffle block the advance mouth of a river, the disengaging of air-flow Self inhaling exhaust outlet；
When water level is higher, seawater is located at the lower section at the advance mouth of a river of gas chamber, and first baffle and second baffle infiltration are in sea
It in water, rides upon on block, wave enters in gas chamber from the impact of the advance mouth of a river.
This design further improves the utilization rate of wave energy, improves generating efficiency.
Claims (3)
1. based on the wave energy generating set in frame-type seawall, it is characterized in that, quaywall, pile foundation, levee crown including frame-type seawall
And power generator, quaywall are vertically arranged, the parallel front that quaywall is arranged in of pile foundation, levee crown is fixed on bank by pile foundation level
The front of wall is equipped with venthole between levee crown and quaywall；
Power generator includes gas chamber, and plenum roof is equipped with air-breathing exhaust outlet；
The front apron of gas chamber is fixed in pile foundation, positioned at the lower section of levee crown, rear wall of the quaywall as gas chamber, two demarcation plate difference
It is fixed between front apron and quaywall, what is upwardly extended at the top of demarcation plate is equipped with through-hole baffle, and two through-hole baffle insertions are logical
In stomata, form air-breathing exhaust outlet；
Front apron is fixed in pile foundation by clip assembly；
Clip assembly includes the snap ring that section is semicircular structure, and what the both ends of snap ring extended is equipped with the first snap-gauge, the first snap-gauge
End fold inward be equipped with the second snap-gauge, the entire length of snap ring is greater than the diameter of pile foundation, snap ring is set in pile foundation, the
Clamping chamber is formed between two snap-gauges and pile foundation；
Clip assembly further includes the first grafting block and the second grafting block, and the first grafting block is fixed on front apron, the second grafting block
Be fixed on the first grafting block, in the first grafting block top-down insertion clamping chamber, by the second grafting block be crimped on pile foundation with
Between first grafting block, locked by screw bolt passes front apron, the second snap-gauge, the first grafting block and the second grafting block
It is fixed；
The side of demarcation plate is fixed on quaywall by affixed mechanism；
Affixed mechanism includes external pressure fishplate bar, internal pressure fishplate bar and rubber sheet gasket, and external pressure fishplate bar is integrally formed to be fixed on demarcation plate,
What is be recessed inwardly on external pressure fishplate bar is equipped with the first inserting groove, and the cross sectional shape of the first inserting groove is "convex" shaped structure, rubber pad
Piece is inserted into the first inserting groove, and internal pressure fishplate bar is pressed on external pressure fishplate bar；
Affixed mechanism is pressed in the second inserting groove being preset on quaywall, passes through screw bolt passes external pressure fishplate bar, rubber pad
Piece, internal pressure fishplate bar and quaywall are locked；
The other side of demarcation plate, which is parallel to each other, to be set there are two card adapter plate is limited, and limit card adapter plate is vertically arranged；
The side wall of front apron is inserted between corresponding two limits card adapter plate, and demarcation plate is locked in front apron by screw
On, demarcation plate is fixed by screws on levee crown.
2. the wave energy generating set as described in claim 1 based on frame-type seawall, it is characterized in that, the first snap-gauge and second
Snap-gauge is vertically arranged.
3. the wave energy generating set as described in claim 1 based on frame-type seawall, it is characterized in that, the first grafting block is not
Become rusty steel grafting block, and the second grafting block is rubber grafting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633666.0U CN208793155U (en) | 2018-10-09 | 2018-10-09 | Wave energy generating set based on frame-type seawall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633666.0U CN208793155U (en) | 2018-10-09 | 2018-10-09 | Wave energy generating set based on frame-type seawall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793155U true CN208793155U (en) | 2019-04-26 |
Family
ID=66211540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821633666.0U Expired - Fee Related CN208793155U (en) | 2018-10-09 | 2018-10-09 | Wave energy generating set based on frame-type seawall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979944A (en) * | 2018-10-09 | 2018-12-11 | 浙江水利水电学院 | Wave energy generating set based on frame-type seawall |
-
2018
- 2018-10-09 CN CN201821633666.0U patent/CN208793155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979944A (en) * | 2018-10-09 | 2018-12-11 | 浙江水利水电学院 | Wave energy generating set based on frame-type seawall |
| CN108979944B (en) * | 2018-10-09 | 2024-02-06 | 浙江水利水电学院 | Assembling method of wave energy power generation device based on frame-type sea pond |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20201009 |