CN205712013U - Wave attenuating device - Google Patents
Wave attenuating device Download PDFInfo
- Publication number
- CN205712013U CN205712013U CN201620555227.7U CN201620555227U CN205712013U CN 205712013 U CN205712013 U CN 205712013U CN 201620555227 U CN201620555227 U CN 201620555227U CN 205712013 U CN205712013 U CN 205712013U
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- Prior art keywords
- wave
- disappears
- support shaft
- attenuating device
- floating drum
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Abstract
This utility model provides a kind of wave attenuating device, comprising: at least two pile axles, fixes respectively in the way of pile sinking, and each described stake axle slides a sheathed sleeve；Adjacent two one wave eliminating piece of pile between centers horizontally set, described wave eliminating piece includes support shaft, rotates the wave cylinder that disappears being located in support shaft, and the two ends of support shaft are respectively positioned in two sleeves, and the outer surface of the wave cylinder that disappears is provided with the many wave blades that disappear.This utility model utilizes buoyancy of water lifting to drive whole wave eliminating piece to lift by sleeve, and recycling kinetic energy of wave drives whole wave eliminating piece to rotate, and need not provide power；Its following water-level lifting half floating half sinks, and the moment is in the optimal wave position that disappears, and can automatically engage work at any time.
Description
Technical field
This utility model relates to water conservancy project and disappears wave technology, particularly relates to a kind of wave attenuating device.
Background technology
In length and breadth, gather in lake, seashore line length in the river of China, and dike prevention slope workload is very big, so wave resistance, the shape of the wave that disappears
Formula emerges in an endless stream, and is constantly optimizing and innovating always.The wave that disappears is the important content of dyke design, the past all the time, dike
Anti-great majority all be use engineering disappear wave measure cut down Wave energy.Such as, the side levee toe majority that borders on the sea of sea wall is to use to turn round work
Block eliminates kinetic energy of wave, reduces wave run-up.
Present situation disappear wave component all be stack arrange, disappear wave globality poor, erosion resistibility is weak；Especially disappear wave component not
" take root ", anti-wave less stable；Such as, the twist-shaped block being deposited on levee toe or bank protection of jettisoninging, under wave stroke, east is fallen
Western askew, reduce wave absorbing effect.
Traditional wave mode that disappears, stacks height because of wave breaker block and is limited, can only cut down the wave under a certain tidal level, exceed this
Just cannot disappear during high tide level wave effectively；I.e. can only meet the wave that disappears under certain tidal level, after tidewater exceeds block, block is flooding
In the case of Mei, its wave absorbing effect is the most undesirable；And practical situation when being high tide level stormy waves bigger, with greater need for the wave that disappears.
As it has been described above, after tidal level raises, turn round work block submerged in water, weaken wave absorbing effect；Secondly, throw after ebb tide
The wave breaker block thrown presents again appearance fierce and quarrelsome, that shelter evil people and countenance evil practices, has a strong impact on coast landscape.
The above-mentioned wave mode that disappears showing present situation, wave breaker block of simply jettisoninging the most in a large number, wave absorbing effect is the most undesirable, and
Material and operating expenses are big, and landscape effect is poor, have been difficult to meet the requirement that engineering uses, embarrassed aobvious backward in technique.Accordingly, it would be desirable to one
Plant the medicining wave structure of new model.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of wave attenuating device, is used for
Solve wave breaker block in prior art can not change by following sea height, the problem that wave absorbing effect is undesirable.
For achieving the above object and other relevant purposes, this utility model provides a kind of wave attenuating device, comprising:
At least two pile axles, fix respectively in the way of pile sinking, and each described stake axle slides a sheathed sleeve；
Adjacent two one wave eliminating piece of pile between centers horizontally set, described wave eliminating piece includes that support shaft, rotation are located at support shaft
On disappear wave cylinder, the two ends of support shaft are respectively positioned in two sleeves, disappear wave cylinder outer surface be provided with many disappear wave blades.
Preferably, described in the wave floating drum that separated by more piece of cylinder that disappears constitute, have between adjacent floating drum and be fixed on described support shaft
On locating part.
Preferably, each described floating drum is to be formed, by inner core and urceolus, the hollow cylinder closed, and between inner core and urceolus
Connect and have reinforcement gusset.
Preferably, described inner core is axially distributed multiple annular groove, each annular on the inwall of described support shaft
Being provided with multiple floating drum ball in groove, described floating drum is rotatedly connected with described support shaft by floating drum ball.
Preferably, described in disappear wave cylinder on be uniformly distributed vertically multiple rows of disappear wave vane group, often row disappear wave vane group by many
The described wave blades arrangement that disappears forms.
Preferably, the wave blade that disappears disappeared described in adjacent two rows in wave vane group is dislocatedly distributed.
Preferably, the wave blade that disappears described in is arc riser.
Preferably, the inwall of described sleeve is provided with circumferentially extending U-lag, is inlaid with ball in U-lag, and sleeve passes through
Ball slides with described stake axle and is connected.
As it has been described above, wave attenuating device of the present utility model, have the advantages that it utilizes buoyancy of water by sleeve
Lifting drives the lifting of whole wave eliminating piece, recycling kinetic energy of wave to drive whole wave eliminating piece to rotate, need not provide power；It is with water level
Lifting half floating half is sunk, and the moment is in the optimal wave position that disappears, and can automatically engage work at any time；When water surface generation wave, and to
When protected dyke is poured into, owing to wave energy concentrates on water body top layer, the upwardly extending wave blade that disappears in this wave attenuating device top, no
Disconnected that wave is the most broken, big wave is divided into rips；Meanwhile, the wave blade that disappears accepts wave, under the impact of wave, promotes
Floating drum constantly to rotate around support shaft, continue to pulverize wave simultaneously, under the effect of follow-up wave, floating drum constantly revolves
Turn, thus the energy dissipating that reaches ceaselessly to cleave, disappear wave with wave.
Accompanying drawing explanation
Fig. 1 is shown as wave attenuating device schematic diagram of the present utility model.
Fig. 2 is shown as sleeve schematic diagram of the present utility model.
Fig. 3 is shown as AA line profile in Fig. 2.
Fig. 4 is shown as BB line profile in Fig. 2.
Fig. 5 is shown as floating drum schematic diagram of the present utility model.
Fig. 6 is shown as floating drum profilograph of the present utility model.
Fig. 7 is shown as the wave schematic diagram that disappears of wave attenuating device of the present utility model.
Element numbers explanation
1 axle
2 sleeves
21 bearing blocks
22 outer sleeves
23 inner sleeves
24 balls
3 wave eliminating pieces
31 disappear wave blade
32 floating drums
321 urceolus
322 strengthen gusset
323 inner cores
34 support shafts
35 floating drum balls
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be by this
Content disclosed by description understands other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 7.It should be clear that structure depicted in this specification institute accompanying drawing, ratio, size etc., the most only in order to
Coordinate the content disclosed in description, understand for those skilled in the art and read, being not limited to this utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjust, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall at this utility model
In the range of disclosed technology contents can be contained.Meanwhile, in this specification cited as " on ", D score, " left ",
The term of " right ", " middle " and " one " etc., is merely convenient to understanding of narration, and it is enforceable to be not used to limit this utility model
Scope, being altered or modified of its relativeness, changing under technology contents without essence, enforceable when being also considered as this utility model
Category.
As it is shown in figure 1, this utility model provides a kind of wave attenuating device, comprising:
At least two pile axles 1, fix respectively in the way of pile sinking, and each axle 1 slides a sheathed sleeve 2；
Adjacent two pile axle one wave eliminating piece 3 of 1 horizontally set, wave eliminating piece 3 includes that support shaft 34, rotation are located at support shaft
The wave cylinder that disappears on 34, the two ends of support shaft 34 are respectively positioned in two sleeves 2, and the outer surface of the wave cylinder that disappears is provided with the many waves that disappear
Blade 31.This utility model utilizes buoyancy of water lifting to drive whole wave eliminating piece 3 to lift by sleeve 2, recycles kinetic energy of wave
Drive whole wave eliminating piece 3 to rotate, power need not be provided；Sleeve 2 drives wave eliminating piece 3 following water-level lifting half floating half to sink, and the moment is in
The optimal wave position that disappears, can automatically engage work at any time；When the water surface produces wave, and when protected dyke is poured into, by
Concentrating on water body top layer in wave energy, as shown in Figure 7, the upwardly extending wave blade 31 that disappears in this wave attenuating device top, constantly by wave
The most broken, big wave is divided into rips；Meanwhile, the wave blade 31 that disappears accepts wave, under the impact of wave, promotes the wave that disappears
Cylinder constantly rotates around support shaft, continues to pulverize wave simultaneously, and under the effect of follow-up wave, the wave cylinder that disappears constantly rotates,
Thus the energy dissipating that reaches ceaselessly to cleave, disappear wave with wave.
Introduce the concrete structure of each parts in this utility model in detail below.
The floating drum 32 that wave cylinder is separated by more piece as it is shown in figure 1, disappear is constituted, and has and be fixed on support shaft 34 between adjacent floating drum 32
On locating part 33, locating part 33 is used for stoping floating drum 32 to slide axially along support shaft, by all floating drums 32 separately, spacing, keep away
Exempt to influence each other；Locating part 33 is annulus oblique crank Z card, is made up of the doughnut-shaped steel plate that thickness is about 7mm, internal diameter and support shaft 34
Identical, external diameter is preferably 1/2nd of floating drum external diameter.Above-mentioned support shaft 34 is the dead axle that floating drum 32 rotates, and steel make, and it is straight
Footpath requires according to length, amount of deflection, undertakes wave eliminating piece weight and use operating mode, determines according to meeting strength and stiffness needs calculating；
The amount of deflection of support shaft 34 is preferably less than l/600 (l is support shaft length).
Shown in as shown in Figure 2, Figure 3 and Figure 4, above-mentioned sleeve 2 is constituted a sky by the bottom of inner sleeve 23, outer sleeve 22, cylinder top and cylinder
Casing, a diameter of the 0.6 of its inner sleeve 23～0.8m, and should match with the diameter of stake axle 1；The inwall of sleeve 2 is provided with
Circumferentially extending U-lag, is inlaid with ball 24 in U-lag, sleeve 2 is connected with stake axle 1 slip by ball 24, and sleeve 2 is floating
Fluctuate along stake axle 1 under power effect, and the sliding friction between sleeve 2 and stake axle 1 is turned to rolling friction by ball 24, to reduce
Resistance when wave attenuating device moves up and down.The diameter of above-mentioned outer sleeve 22 is generally about 2.0m, required buoyancy calculations determine,
Its buoyancy should calculate in the lump with whole wave attenuating device such as wave eliminating pieces.Sleeve is the cylinder of deep-wall type, therefore, even if uneven in stress
During weighing apparatus, also will not jam between sleeve and stake axle.
Both sides or the side of above-mentioned sleeve 2 have notch, and notch position can be to be arranged symmetrically with, or position as required
Put, the bearing block 21 of support shaft 34 on wave eliminating piece 3 is installed in notch, by the support shaft 34 of wave eliminating piece 3 by sleeve 2 and the wave cylinder that disappears
It is connected in one；Sleeve 2 and the wave cylinder that disappears, with SEA LEVEL VARIATION, move up and down along stake axle 1 together.Sleeve 2 still should meet rigidity and
Intensity needs, when needs are strengthened, if can arrange arterial highway stiffened panel 25 in the empty van of sealing, as shown in Figure 3.
As it is shown in figure 1, the floating drum 32 that the above-mentioned wave cylinder that disappears is separated by more piece is constituted, the most multiple floating drums 32 are connected on above-mentioned support
Above-mentioned wave eliminating piece is formed on axle 34.As shown in Fig. 5, Fig. 6, each above-mentioned floating drum 32 is for be formed closing by inner core 323 and urceolus 321
Hollow cylinder, and between inner core 323 and urceolus 321 connect have reinforcement gusset 322.Above-mentioned inner core 323 is towards support shaft 34
Multiple annular groove being axially distributed on inwall, is provided with multiple floating drum ball 35 in each annular groove, floating drum 34 passes through floating drum
Ball 35 is rotatedly connected with support shaft 34.All floating drums 32 all can rotate around support shaft 34, and pontoon surface arranges the above-mentioned wave that disappears
Blade 31, floating drum 32 provides buoyancy, and the wave blade 31 that disappears provides the kinetic energy rotated for floating drum 32, and smashes wave thus energy dissipating.Disappear
Wave cylinder be made up of more piece floating drum, with reduce disappear wave cylinder disappear wave time moment of torsion, and reduce disappear wave cylinder deformation.The wave tube length degree that disappears is general
Being 3～5m, each wave cylinder that disappears, by the floating drum series connection no less than three joints, sets locating part and separates between floating drum.
The size of above-mentioned floating drum 32 needs calculating to determine according to buoyancy, and general long 1.0～1.5m are advisable；The inner core of floating drum
The diameter of 323 should match with support shaft diameter, and is considered as the size of built-in buoy ball；Outer barrel diameter be generally 0.8～
1.5m；Spar diameter is exceeded the requirement calculating of the above 2h of hydrostatic level (h be average wave high) determined by the top wave blade that disappears；In other words
Saying, spar diameter determines according to required buoyancy calculations, should count the buoyancy of sleeve when calculating buoyancy simultaneously.Horn of plenty this disappear
Wave device landscape effect, some joint floating drums can use different colors.
The above-mentioned wave blade 31 that disappears, for arc riser, is similar to the blade of water pump, makes with floating drum 32 same material, with Flos Mume
Shape is welded in pontoon surface, and its quantity, length and width are preferably determined by calculating.
Being uniformly distributed multiple rows of wave vane group that disappears on the above-mentioned wave cylinder that disappears vertically, often row disappears wave vane group by the many wave blades that disappear
Arrangement forms.The wave blade 31 that disappears that adjacent two rows disappear in wave vane group is dislocatedly distributed.The wave blade 31 that disappears is arranged in circumference equal dividing
Floating drum 32, typically can arrange 6～8, the most axially disposed 6～8 rows, and equilibrium is arranged, as shown in Figure 6, Figure 7, unsuitable overstocked,
Should ensure that the wave birdsmouth of one fixed width, receive wave.The wave blade pitgh that disappears of same row is generally 0.5～0.8m；Two
The wave blade that disappears between row mutually staggers, and the wave blade that disappears of a rear row disappears between wave blade previous row two, i.e. quincuncial arrangement.
This device landscape effect of horn of plenty, the wave blade that disappears can use different colors.
The installation process of wave attenuating device of the present utility model is:
(1) needing to protect Tan Chu outside sea wall, by design stake footpath, pilespacing, stake is long squeezes into row's pre-round stake or a piling bar,
Circular stake or piling bar are above-mentioned stake axle 1；Horizontal layout can use in-line, it would however also be possible to employ fold-line-shaped.
(2) circular floating drum geomery is identical, thus can make standard element in plant produced；According to each floating drum chi
Very little, use steel plate to make；Inner core 323 is welded by concentric circular with urceolus 321, and centre arranges reinforcement gusset 322.
(3) processing annular groove on the inwall of inner core 323, groove is embedded in floating drum ball 35.
(4) processing the wave blade 31 that disappears, wave blade 31 geomery that disappears is identical, can make standard element in plant produced；And
Weld with floating drum 32, thus complete a joint of wave eliminating piece.
(5) above-mentioned floating drum 32 is set in support shaft 34, is set with locating part 33 ... complete more piece floating drum suit, thus complete
A set of wave eliminating piece is become to assemble.
(6) process above-mentioned sleeve 2, U-lag, embedded ball are installed；The bearing block 21 of welding support shaft 34 in sleeve notch.
(7) sleeve 2, wave eliminating piece 3 use shipping to behind scene, by sleeve 2 from the top of stake axle 1 is overlapped, are positioned over deck
Highly, opening the bearing block upper cover on sleeve 2, and install the support shaft 34 of wave eliminating piece 3, wave eliminating piece 3 two ends complete to install, with set
Cylinder 2 connects as one, and puts to the water surface, i.e. completes a set of wave attenuating device and installs.
In sum, wave attenuating device of the present utility model, it utilizes buoyancy of water lifting to drive the whole wave that disappears by sleeve
Part lifts, and recycling kinetic energy of wave drives whole wave eliminating piece to rotate, and need not provide power；Sleeve drives wave eliminating piece following water-level lifting
Half floating half sinks, and the moment is in the optimal wave position that disappears, and can automatically engage work at any time.So, this utility model effectively overcomes
Various shortcoming of the prior art and have high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and effect thereof are new not for limiting this practicality
Type.Above-described embodiment all can be carried out by any person skilled in the art under spirit and the scope of the present utility model
Modify or change.Therefore, art has usually intellectual such as without departing from the essence disclosed in this utility model
All equivalences completed under god and technological thought are modified or change, and must be contained by claim of the present utility model.
Claims (8)
1. a wave attenuating device, it is characterised in that including:
At least two pile axles (1), fix respectively in the way of pile sinking, the upper sheathed sleeve that slides of each described stake axle (1)
(2)；
One wave eliminating piece (3) of horizontally set between adjacent two pile axles (1), described wave eliminating piece (3) includes that support shaft (34), rotation set
The wave cylinder that disappears in support shaft (34), the two ends of support shaft (34) are respectively positioned in two sleeves (2), the outer surface of the wave cylinder that disappears
It is provided with many waves blade (31) that disappear.
Wave attenuating device the most according to claim 1, it is characterised in that floating drum (32) structure that the wave cylinder that disappears described in: is separated by more piece
Become, there is between adjacent floating drum (32) locating part (33) being fixed in described support shaft (34).
Wave attenuating device the most according to claim 2, it is characterised in that: each described floating drum (32) be by inner core (323) and
The hollow cylinder that urceolus (321) composition is closed, and between inner core (323) and urceolus (321), connection has reinforcement gusset (322).
Wave attenuating device the most according to claim 3, it is characterised in that: described inner core (323) is towards described support shaft (34)
Inwall on multiple annular groove is axially distributed, be provided with multiple floating drum ball (35), described floating drum in each annular groove
(32) it is rotatedly connected with described support shaft (34) by floating drum ball (35).
Wave attenuating device the most according to claim 1, it is characterised in that be uniformly distributed multiple rows of disappearing vertically on the wave cylinder that disappears described in:
Wave vane group, often arranges the wave vane group that disappears and is formed by wave blade (31) arrangement that disappears described in many.
Wave attenuating device the most according to claim 5, it is characterised in that: disappear described in adjacent two rows the wave leaf that disappears in wave vane group
Sheet (31) is dislocatedly distributed.
Wave attenuating device the most according to claim 1, it is characterised in that wave blade (31) that disappears described in: is arc riser.
Wave attenuating device the most according to claim 1, it is characterised in that: the inwall of described sleeve (2) is provided with circumferentially extending
U-lag, be inlaid with ball (24) in U-lag, sleeve (2) is connected by the slip of ball (24) and described stake axle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620555227.7U CN205712013U (en) | 2016-06-08 | 2016-06-08 | Wave attenuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620555227.7U CN205712013U (en) | 2016-06-08 | 2016-06-08 | Wave attenuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205712013U true CN205712013U (en) | 2016-11-23 |
Family
ID=57301843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620555227.7U Expired - Fee Related CN205712013U (en) | 2016-06-08 | 2016-06-08 | Wave attenuating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205712013U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750628A (en) * | 2018-12-27 | 2019-05-14 | 武汉理工大学 | Rotate disturbed flow type breakwater and its anti-wave elemental floating body |
| CN109797708A (en) * | 2017-11-17 | 2019-05-24 | 彭大雄 | Flexibility subtracts can system |
| CN109881627A (en) * | 2019-03-21 | 2019-06-14 | 上海勘测设计研究院有限公司 | Medicining wave structure and its installation method |
| CN112550579A (en) * | 2020-12-29 | 2021-03-26 | 烟台南山学院 | Ship wave dissipation device |
| CN113737819A (en) * | 2021-07-15 | 2021-12-03 | 广州市地质调查院(广州市地质环境监测中心) | Anti-skidding retaining wall for side slope |
-
2016
- 2016-06-08 CN CN201620555227.7U patent/CN205712013U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797708A (en) * | 2017-11-17 | 2019-05-24 | 彭大雄 | Flexibility subtracts can system |
| CN109750628A (en) * | 2018-12-27 | 2019-05-14 | 武汉理工大学 | Rotate disturbed flow type breakwater and its anti-wave elemental floating body |
| CN109881627A (en) * | 2019-03-21 | 2019-06-14 | 上海勘测设计研究院有限公司 | Medicining wave structure and its installation method |
| CN109881627B (en) * | 2019-03-21 | 2024-04-26 | 上海勘测设计研究院有限公司 | Wave eliminating structure and installation method thereof |
| CN112550579A (en) * | 2020-12-29 | 2021-03-26 | 烟台南山学院 | Ship wave dissipation device |
| CN112550579B (en) * | 2020-12-29 | 2021-12-17 | 烟台南山学院 | Ship wave dissipation device |
| CN113737819A (en) * | 2021-07-15 | 2021-12-03 | 广州市地质调查院(广州市地质环境监测中心) | Anti-skidding retaining wall for side slope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |