CN202157302U - Floating impeller stereoscopic wave absorbing device - Google Patents
Floating impeller stereoscopic wave absorbing device Download PDFInfo
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- CN202157302U CN202157302U CN2011202721745U CN201120272174U CN202157302U CN 202157302 U CN202157302 U CN 202157302U CN 2011202721745 U CN2011202721745 U CN 2011202721745U CN 201120272174 U CN201120272174 U CN 201120272174U CN 202157302 U CN202157302 U CN 202157302U
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- wheel
- wave suppression
- suppression arrangement
- floating impeller
- floating
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The utility model relates to a floating impeller stereoscopic wave absorbing device, which belongs to the ocean engineering structure field. The floating impeller stereoscopic wave absorbing device in the utility model comprises a wheel-shaped structure floatingly placed inside waves in a way to be perpendicular to the horizontal plane. The circumference of the wheel-shaped structure is provided with a plurality of grooves which are axially symmetrical. The wave absorbing device further comprises fan leaves equipped inside the grooves of the wheel-shaped structure. The floating impeller stereoscopic wave absorbing device in the utility model can be conveniently movably equipped in different marine sites and form effective floating breakwater.
Description
Technical field
The utility model belongs to the offshore engineering structure field, relates to a kind of wave suppression arrangement, especially relates to the three-dimensional wave suppression arrangement of a kind of floating impeller.
Background technology
Along with The development in society and economy, China is frequent all the more in the various ocean development and the activity in production in offshore and ocean, and various natural calamities to marine economy exploitation generation significant impact also receive much concern.The various marine facilities of particularly coastal and inshore region, relate to the destruction that the construction of maritime works's journey, marine fishery production facility etc. receive Oceanic disasters such as disastrous wave, storm tide, restricted the development of the various marine industries that comprise strand tourist industry, maritime transportation industry, sea fishery etc.
Aspect the ocean engineering construction, mostly engineering constructions such as the harbour of demanding urgently developing, oil gas platform, man-made island are owing to be bank operation far away; Execution conditions are poor; Often receive natural causes influences such as tidal range is big, flow velocity anxious, flow direction unrest, wave height, cause effective working day few, the duration of a project is very long; Inefficiency, costly.
Aspect the tourism development of strand, owing to receive adverse environmental factors influences such as ocean wave, tidewater, typhoon, ocean tourism time, space resources development and use receive very big restriction.
Aspect sea fishery; In order to protect littoral ecological environment; Reduce eutrophication and sea-farming self-pollution environment; The interior indented coast line that reduction is graceful, mariculture industry progressively moves towards deep water sea area by beach, offshore sea waters, and Deepwater Open Sea cage culture has become the most important developing direction of sea fishery strategical adjustment.Yet Deep sea net cage plant if meet the typhoon billow, usually can cause serious economy loss because many places in open marine site, generally receive the influence that stormy waves is big, flow velocity is fast.
Therefore, the proposition of floating impeller attenuating shock wave system can effectively be protected the safety of various Offshore Units in the marine site on a large scale to the problems referred to above, reduces the influence of various natural calamities to marine economy.
Scholars both domestic and external have in recent years proposed the floating breakwater of numerous forms.The foreign department region-by-region successfully floating breakwater is applied to offshore and the harbour subtracts ripple and anti-ripple, to guarantee that the harbor district water surface is steady, to go along with sb. to guard him basin.United states, japan and other countries (particularly Japan) has mostly been implemented patent protection to the mole achievement.And domestic aspect, the STUDY ON FLOATING RECTANGULAR BREAKWATER job development is slow, though the part Study achievement is arranged, still can't satisfy the demand of offshore applications.In addition, the anti-wave system system of floating major part still is in the laboratory research stage, and dynamics is also weak aspect patent protection.Domestic more representational work has comprised the Sun Zhao of Dalian University of Technology morning and Wang Huanyu's " a kind of porous floating mole of multimode assembly unit " utility model patent (patent No.: 200820013899.0; Notification number: CN201254710); Shake people's such as woods and Song Weihua " a kind of double as culture flexible and floating type mole device " patent of invention (application number 200610042356.7 of Chinese Marine University and ocean, Zhejiang university beam; Notification number: CN1806536) and the utility model patent (patent No.: 200620080839.1; Notification number: CN2871642); And " a kind of portable wave suppression arrangement " utility model patent of Fujian Prov. Inst. of Aquatic Products Chen Ji plum and Huang Guifang etc. (patent No. 200420051865.2, notification number: CN2719913), but this patent has been in final state.At present, the anti-wave system system of floating does not also form international design standard, has wide research and development and application space.
2006, project " a kind of flexible mole exploitation and application of protecting fishery facilities " was listed national spark program in.The main body achievement of project is to use cheaply or etting and rope that discarded fishing is used are made the floating breakwater of wave absorption and shunting ability.Find through a large amount of experiment, very limited though the net sheet type wave absorption has certain wave dissipation effect, be difficult to be widely used in each main field of ocean engineering.
Summary of the invention
The purpose of the utility model is to provide a kind of floating impeller three-dimensional wave suppression arrangement, can conveniently move and be arranged at different waters, forms effective floating breakwater.
The three-dimensional wave suppression arrangement of the described floating impeller of the utility model comprises: wheel-like structure, to place wave perpendicular to floating the standing up of the mode of horizontal plane; The circumference of said wheel-like structure is provided with several axially grooves of symmetry; And flabellum, be arranged in the groove of said wheel-like structure.
According to a specific embodiment of the three-dimensional wave suppression arrangement of the described floating impeller of the utility model, the rim components of said wheel-like structure is eight spoke-type.
According to a specific embodiment of the three-dimensional wave suppression arrangement of the described floating impeller of the utility model, the circumference of said wheel-like structure is provided with eight axially grooves of symmetry.
According to the further characteristic of the three-dimensional wave suppression arrangement of the described floating impeller of the utility model, said flabellum passes through dowel fixes in the groove of said wheel-like structure.
According to the further characteristic of the three-dimensional wave suppression arrangement of the described floating impeller of the utility model, said flabellum comprises the left flabellum part and right wing leaf part of symmetry.
According to the further characteristic of the three-dimensional wave suppression arrangement of the described floating impeller of the utility model, said left flabellum part and/or right wing leaf partly offer circular hole, flow through from circular hole to cause current.
According to a specific embodiment of the three-dimensional wave suppression arrangement of the described floating impeller of the utility model, said left flabellum part and/or right wing leaf part respectively offer eight circular holes.
The utility model also provides a kind of combined type wave suppression arrangement, and this device comprises that being linked to be a discharging puts the three-dimensional wave suppression arrangement of aforesaid floating impeller on the water surface.
According to a specific embodiment of the described combined type wave suppression arrangement of the utility model, the three-dimensional wave suppression arrangement of each described floating impeller is to connect through the wheel-like structure that hawser passes separately.
The three-dimensional wave suppression arrangement of the described floating impeller of the utility model has following characteristics and advantage:
(1) this device can conveniently move and be arranged at different waters, through cooperating of wheel-like structure and flabellum, effectively eliminates wave, through the hawser series connection, can form effective floating breakwater as unit.
(2) this convenience for device maintenance, long service life.Reach more than 15 years the application life of beach reflection element main member (framework).For example, can adopt the HDPE material, durable, resistance to corrosion is strong.
(3) wheel-like structure of this device be can pass through hawser, can series connection length and width be regulated according to actual marine site.
Application through the three-dimensional wave suppression arrangement of the described floating impeller of the utility model; With setting up anti-wave system system technical system of the floating that is fit to China's sea situation and engineering system; This can not only effectively protect and expand the economic activity marine site; And help developing the industrial chain system that the anti-wave system of floating is united, will play demonstration and impetus to ocean engineering security system, expansion economic activity marine site, the construction safety marine economic industry that makes up China and natural harmony.
Description of drawings
Fig. 1 is the Facad structure sketch map of first embodiment of the three-dimensional wave suppression arrangement of the described floating impeller of the utility model, and among the figure, the excircle of wheel-like structure is provided with groove, and loads onto flabellum.
Fig. 2 is the front schematic view of the flabellum of the three-dimensional wave suppression arrangement of the described floating impeller of the utility model.
Fig. 3 is the side schematic view of a part, shows the position that is installed in two flabellums on the wheel-like structure.
The specific embodiment
The three-dimensional wave suppression arrangement of the described floating impeller of the utility model, as shown in Figure 1, comprising: wheel-like structure 1 and flabellum 2.This wheel-like structure 1 is to place wave perpendicular to floating the standing up of the mode of horizontal plane.The circumference of this wheel-like structure 1 is provided with several axially grooves 3 of symmetry, and flabellum 2 is set in groove 3.For example, flabellum 24 is fixed in the groove 3 of said wheel-like structure through pinning.
According to a specific embodiment of the three-dimensional wave suppression arrangement of floating impeller shown in Figure 1, the rim components of wheel-like structure 1 is eight spoke-type.Correspondingly, the circumference of wheel-like structure 1 is provided with eight axially grooves 3 of symmetry.Alternately, the rim components of wheel-like structure 1 can be the spoke type of any amount, also can be provided with the groove 3 of the axial symmetry of any amount on the circumference of wheel-like structure 1.
As shown in Figures 2 and 3, flabellum 2 can comprise the left flabellum part and right wing leaf part of symmetry.
According to a Fig. 2 and a specific embodiment shown in Figure 3, the left flabellum part and the right wing leaf part of flabellum 2 all offer circular hole, flow through from circular hole to cause current.Also can only perhaps only partly offer circular hole at the right wing leaf in left flabellum part.Alternately, also can offer the hole that to supply water and to flow through of arbitrary shape on the flabellum 2.
According to a Fig. 2 and a specific embodiment shown in Figure 3, the left flabellum part and the right wing leaf part of flabellum 2 respectively offer eight circular holes 5.Alternately, also can offer the hole that to supply water and to flow through of any amount on the flabellum 2.
Further, the utility model can provide a kind of combined type wave suppression arrangement, and this device comprises that being linked to be a discharging puts the floating impeller solid wave suppression arrangement extremely shown in Figure 3 like Fig. 1 on the water surface.
According to a specific embodiment of the described combined type wave suppression arrangement of the utility model, the three-dimensional wave suppression arrangement of each described floating impeller is to connect through the wheel-like structure that hawser passes separately.
Claims (9)
1. the three-dimensional wave suppression arrangement of floating impeller is characterized in that, comprising:
Wheel-like structure is to place wave perpendicular to floating the standing up of the mode of horizontal plane; The circumference of said wheel-like structure is provided with several axially grooves of symmetry; And flabellum, be arranged in the groove of said wheel-like structure.
2. the three-dimensional wave suppression arrangement of floating impeller according to claim 1, it is characterized in that: the rim components of said wheel-like structure is eight spoke-type.
3. the three-dimensional wave suppression arrangement of floating impeller according to claim 1 is characterized in that: the circumference of said wheel-like structure is provided with eight axially grooves of symmetry.
4. the three-dimensional wave suppression arrangement of floating impeller according to claim 1 is characterized in that: said flabellum passes through dowel fixes in the groove of said wheel-like structure.
5. the three-dimensional wave suppression arrangement of floating impeller according to claim 1 is characterized in that: said flabellum comprises the left flabellum part and right wing leaf part of symmetry.
6. the three-dimensional wave suppression arrangement of floating impeller according to claim 5 is characterized in that: said left flabellum part and/or right wing leaf partly offer circular hole, flow through from circular hole to cause current.
7. the three-dimensional wave suppression arrangement of floating impeller according to claim 6 is characterized in that: said left flabellum part and/or right wing leaf part respectively offer eight circular holes.
8. combined type wave suppression arrangement is characterized in that: comprise be linked to be a discharging put on the water surface like the three-dimensional wave suppression arrangement of the described floating impeller of claim 1 to 8.
9. combined type wave suppression arrangement according to claim 8 is characterized in that: the three-dimensional wave suppression arrangement of each described floating impeller is to connect through the wheel-like structure that hawser passes separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202721745U CN202157302U (en) | 2011-07-29 | 2011-07-29 | Floating impeller stereoscopic wave absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202721745U CN202157302U (en) | 2011-07-29 | 2011-07-29 | Floating impeller stereoscopic wave absorbing device |
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| Publication Number | Publication Date |
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| CN202157302U true CN202157302U (en) | 2012-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202721745U Expired - Fee Related CN202157302U (en) | 2011-07-29 | 2011-07-29 | Floating impeller stereoscopic wave absorbing device |
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| CN (1) | CN202157302U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743075A (en) * | 2015-04-08 | 2015-07-01 | 江苏科技大学 | Device for reducing initial air gap of semi-submersible platform |
| CN106918443A (en) * | 2017-02-22 | 2017-07-04 | 哈尔滨工程大学 | A kind of ship model test towing tank aids in wave absorber |
| CN108385625A (en) * | 2018-03-19 | 2018-08-10 | 浙江水利水电学院 | Utilize the stilling pond auxiliary device of itself water energy energy dissipating |
| CN109323846A (en) * | 2018-11-08 | 2019-02-12 | 山东科技大学 | A kind of vane type wave absorption fairing |
| CN109322274A (en) * | 2018-11-14 | 2019-02-12 | 山东科技大学 | A kind of ramp type wave absorber and method |
-
2011
- 2011-07-29 CN CN2011202721745U patent/CN202157302U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743075A (en) * | 2015-04-08 | 2015-07-01 | 江苏科技大学 | Device for reducing initial air gap of semi-submersible platform |
| CN106918443A (en) * | 2017-02-22 | 2017-07-04 | 哈尔滨工程大学 | A kind of ship model test towing tank aids in wave absorber |
| CN106918443B (en) * | 2017-02-22 | 2019-05-21 | 哈尔滨工程大学 | A kind of ship model test towing tank auxiliary wave absorber |
| CN108385625A (en) * | 2018-03-19 | 2018-08-10 | 浙江水利水电学院 | Utilize the stilling pond auxiliary device of itself water energy energy dissipating |
| CN108385625B (en) * | 2018-03-19 | 2019-11-12 | 浙江水利水电学院 | Utilize the stilling pond auxiliary device of itself water energy energy dissipating |
| CN109323846A (en) * | 2018-11-08 | 2019-02-12 | 山东科技大学 | A kind of vane type wave absorption fairing |
| CN109322274A (en) * | 2018-11-14 | 2019-02-12 | 山东科技大学 | A kind of ramp type wave absorber and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170322 Address after: 510275 Xingang West Road, Guangdong, Guangzhou, No. 135, No. Patentee after: Sun Yat-sen University Address before: Haizhuqu District Xingang road 510275 Guangzhou city Guangdong province Zhongshan University No. 135, Dan Hall 601 Patentee before: Li Zufu |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20190729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |