CN109537524A - A kind of anti-camber curtain wall type breakwater - Google Patents
A kind of anti-camber curtain wall type breakwater Download PDFInfo
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- CN109537524A CN109537524A CN201910019970.9A CN201910019970A CN109537524A CN 109537524 A CN109537524 A CN 109537524A CN 201910019970 A CN201910019970 A CN 201910019970A CN 109537524 A CN109537524 A CN 109537524A
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- curtain wall
- pile foundation
- type structure
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- wall type
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000011435 rock Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of anti-camber curtain wall type breakwaters, comprising: anti-arc type structure and substructure；The anti-arc type structure is fixed in the substructure；There is the anti-arc type structure cavity, arc to head sea face and back plate；Several ducts are reserved on the face of heading sea, the duct is connected to the cavity；It is provided with several partitions in the cavity, there is aperture one on the partition；The back plate lower part is provided with aperture two, and the aperture two is connected to the cavity.A kind of anti-camber curtain wall type breakwater provided by the invention not only has good wave absorbing effect, also combines the theory of environmental protection, and water body exchange is excellent, can improve water environment, meet the needs of green harbour.
Description
Technical field
The present invention relates to breakwater technical field, more particularly to a kind of anti-camber curtain wall type breakwater.
Background technique
Important component of the breakwater as marine structure, it can safeguard steady, the guarantee in waters in port
The safety that ship is passed in and out, berthed with handling operation.
Currently, traditional breakwater is mostly non-permeable slope and upstanding bank, but water body in shielding region is followed
Ring is restricted, the hydrodynamic environments of surrounding sea areas is changed it is larger, be easy to produce Scour and Accretion, the Coastline Changes of silt with
And in port the problems such as water pollution.Sloping breakwater is mostly jackstone structure, poor in China certain areas, geologic condition, and building stones are more
Lack and cost is higher；Upstanding bank is steady to navigation channel water flow and levee body since reflection will form the biggish standing wave of wave pressure
It is fixed etc. to have an adverse effect.And be at present " the green harbour " of building environmentally protective, protection hydrodynamic force and natural water front environment, port
Mouth engineering structure form develops to directions such as exposed throughout type, energy dissipation type and multi-functional formulas.
Therefore, how to provide a kind of breakwater of demand for being applicable in green harbour is those skilled in the art's urgent need to resolve
Problem.
Summary of the invention
In view of this, the present invention provides a kind of anti-camber curtain wall type breakwaters, not only there is good wave absorbing effect, also
The theory of environmental protection is combined, water body exchange is excellent, improves water environment, can satisfy the demand at green harbour.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of anti-camber curtain wall type breakwater, comprising: anti-arc type structure and substructure；The anti-arc type structure is fixed on
In the substructure；
There is the anti-arc type structure cavity, arc to head sea face and back plate；
Several ducts are reserved on the face of heading sea, the duct is connected to the cavity；
It is provided with several partitions in the cavity, there is aperture one on the partition；
The back plate lower part is provided with aperture two, and the aperture two is connected to the cavity.
Preferably, the substructure according to the variation of the depth of water and the difference of seabottom geology condition include pile foundation type structure and
Non- pile foundation type structure.
Preferably, the pile foundation type structure includes: head sea side pile foundation and rear portion pile foundation；
The side pile foundation of heading sea is by the way of straight stake and monocline stake combination；
The rear portion pile foundation is by the way of diclinic stake.
Preferably, wave eliminating board is arranged on a taper pile relatively forward in the straight stake and in the diclinic stake.
Preferably, the non-pile foundation type structure includes: bottom base；
Correspondingly, the anti-arc type structure bottom also has several water-permeable passages；The water-permeable passage is fixed on the bottom
On portion's pedestal.
Preferably, the back plate top and middle part also have multiple apertures two.
Preferably, the bottom base includes: rubble-mound foundation.
Preferably, the divider upright is arranged in the cavity.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of anti-camber transmissions
Formula breakwater, wave are clapped back under the action of arc heads sea face, to can not occur more unrestrained, while water body passes through on the face of heading sea
Duct enter in internal cavities, duct can play the role of reducing wave force suffered by anti-arc type structure.Wave energy is with water body
Into after cavity, violent dissipation occurs due to being acted on by partition, then relatively stable water body can with aperture two into
Enter inside basin, with lower water column in basin inside sufficient water body is occurred into for the water body that upper layer outside basin is come in and is exchanged, is changed
Kind water body environment.
Breakwater provided by the invention combines the theory of environmental protection, water on the basis of with good wave damping effect
Body exchange is excellent, can be effectively improved water body environment, suitable for the different depth of water and marine geo-hazard, meet to sea area hydrodynamic(al)
Force environment influences the demand at small " green harbour ".
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the anti-camber curtain wall type breakwater of pile foundation type provided by the invention；
Fig. 2 is the structural schematic diagram of wave eliminating board provided by the invention；
Fig. 3 is the structural schematic diagram of the non-anti-camber curtain wall type breakwater of pile foundation type provided by the invention.
In figs. 1 to 3:
1, cavity, 2, face of heading sea, 3, back plate, 4, duct, 5, partition, 6, aperture one, 7, aperture two, 8, side pile foundation of heading sea,
81, straight stake, 82, monocline stake, 9, rear portion pile foundation, 91, diclinic stake, 10, wave eliminating board, 11, bottom base, 12, water-permeable passage.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to attached drawing 1, the embodiment of the invention discloses a kind of anti-camber curtain wall type breakwaters, comprising: anti-arc type structure and
Substructure；Anti- arc type structure is fixed in substructure；
There is anti-arc type structure cavity 1, arc to head sea face 2 and back plate 3；
It heads sea and is reserved with several ducts 4 on face 2, duct 4 is connected to cavity 1；
It is provided with several partitions 5 in cavity 1, there is aperture 1 on partition 5；
3 lower part of back plate is provided with aperture 27, and aperture 27 is connected to cavity 1.
Wave is clapped back under the action of arc heads sea face, to can not occur more unrestrained, while water body passes through on the face of heading sea
Duct enter in internal cavities, duct can play the role of reducing wave force suffered by anti-arc type structure.Wave energy is with water body
Into after cavity, violent dissipation occurs due to being acted on by partition, then relatively stable water body can with aperture two into
Enter inside basin, the higher water body of dike extexine oxygen content can be pressed into middle and lower part in dike in this way, meanwhile, it will be on basin outside
The water body that layer is come in occurs sufficient water body with lower water column in basin inside and exchanges, and improves water body environment.
Breakwater provided by the invention combines the theory of environmental protection, water on the basis of with good wave damping effect
Body exchange is excellent, can be effectively improved water body environment, suitable for the different depth of water and marine geo-hazard, meet to sea area hydrodynamic(al)
Force environment influences the demand at small " green harbour ".
In order to further optimize the above technical scheme, substructure is according to the variation of the depth of water and the difference of seabottom geology condition
Including pile foundation type structure and non-pile foundation type structure, respectively referring to attached drawing 1 and attached drawing 3.Wherein, substructure shown in attached drawing 1 is stake
Base formula structure, substructure shown in attached drawing 3 are non-pile foundation type structure.
Pile foundation type mechanism can be used when for the depth of water relatively depth or bottom basement rock softer (Muddy Bottoms), in pile foundation
Arrangement wave eliminating board carrys out the unrestrained performance that disappears of enhancing structure, and the length of wave eliminating board can become according to the height of structure and specific marine environment
Change is adjusted.The form of non-pile foundation can be used under conditions of or bottom basement rock shallower for the depth of water is harder, i.e. bottom is
Rubble-mound foundation, top are located anti-arc type structure.
Referring to attached drawing 1, in order to further optimize the above technical scheme, pile foundation type structure includes: head sea side pile foundation 8 and rear portion
Pile foundation 9；
Side pile foundation 8 of heading sea is in such a way that straight stake 81 and monocline stake 82 are combined；Side head sea using straight stake and monocline stake combination
Mode, more save the cost.
Rear portion pile foundation 9 is more stable by the way of diclinic stake 91.
In order to further optimize the above technical scheme, on a taper pile relatively forward in straight stake 81 and in diclinic stake 91
It is arranged with wave eliminating board 10.
Arrangement wave eliminating board can effectively eliminate on a relatively forward taper pile in straight stake 81 and in diclinic stake 91
The influence of long wave.For diclinic pilework, it is contemplated that top uses anti-arc type structure, therefore, suffered by last root taper pile of rear portion
The wave force arrived can be bigger, and therefore, the wave eliminating board of rear portion pile foundation is arranged above a relatively forward taper pile.
Referring to attached drawing 3, in order to further optimize the above technical scheme, non-pile foundation type structure includes: bottom base 11；
Correspondingly, anti-arc type structure bottom also has several water-permeable passages 12；Water-permeable passage 12 is fixed on bottom base 11
On.
In order to further optimize the above technical scheme, 3 top of back plate and middle part also have multiple apertures 27.
The form of non-pile foundation can be used under conditions of or bottom basement rock shallower for the depth of water is harder, i.e. bottom is jackstone
Bedding, top are located anti-arc type structure.Meanwhile some adjustment are carried out to the anti-arc type structure in top, the bottom of anti-arc type structure is
Channel inside and outside several perforation basins, which can play the role of enhancing the exchange of bottom water body, and move for bottom sediment
Necessary channel is provided.Secondly, increasing aperture number, for enhancing water body exchange capacity for the back plate of anti-arc type structure.
In order to further optimize the above technical scheme, bottom base 11 includes: rubble-mound foundation.
In order to further optimize the above technical scheme, partition 5 is vertically installed in cavity 1.
In addition, it is necessary to which the relative altitude of explanation, the height of pile foundation and anti-arc type structure can be according to local ocean ring
Border and the steady requirement of pool are adjusted.It is anti-that sea area biggish for wave or the steady more demanding port area of pool can suitably increase top
The height of arc type structure reduces the height of lower part pile foundation.Wave is smaller or the steady requirement of pool is not that extra high region can fit
When the height for reducing the anti-arc type structure in top, increase the height of lower part pile foundation.
Extra high small fishing port is surely required for pool or bottom basement rock is harder and the depth of water is shallower region can will be in Fig. 1
Malformation is the structure of Fig. 3.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of anti-camber curtain wall type breakwater characterized by comprising anti-arc type structure and substructure；The anti-camber
Structure is fixed in the substructure；
There is the anti-arc type structure cavity (1), arc to head sea face (2) and back plate (3)；
It is reserved with several ducts (4) on the face of heading sea (2), the duct (4) is connected to the cavity (1)；
It is provided with several partitions (5) in the cavity (1), there is aperture one (6) on the partition (5)；
Back plate (3) lower part is provided with aperture two (7), and the aperture two (7) is connected to the cavity (1).
2. a kind of anti-camber curtain wall type breakwater according to claim 1, which is characterized in that the substructure is according to water
The difference of deep variation and seabottom geology condition includes pile foundation type structure and non-pile foundation type structure.
3. a kind of anti-camber curtain wall type breakwater according to claim 2, which is characterized in that the pile foundation type structure packet
It includes: side pile foundation of heading sea (8) and rear portion pile foundation (9)；
The side pile foundation (8) of heading sea is by the way of straight stake (81) and monocline stake (82) combination；
The rear portion pile foundation (9) is by the way of diclinic stake (91).
4. a kind of anti-camber curtain wall type breakwater according to claim 3, which is characterized in that on the straight stake (81) and
Wave eliminating board (10) are arranged on a relatively forward taper pile in the diclinic stake (91).
5. a kind of anti-camber curtain wall type breakwater according to claim 2, which is characterized in that the non-pile foundation type structure packet
It includes: bottom base (11)；
Correspondingly, the anti-arc type structure bottom also has several water-permeable passages (12)；The water-permeable passage (12) is fixed on institute
It states on bottom base (11).
6. a kind of anti-camber curtain wall type breakwater according to claim 5, which is characterized in that back plate (3) top and
Middle part also has multiple apertures two (7).
7. a kind of anti-camber curtain wall type breakwater according to claim 5 or 6, which is characterized in that the bottom base
It (11) include: rubble-mound foundation.
8. a kind of anti-camber curtain wall type breakwater according to claim 4 or 6, which is characterized in that the partition (5) is vertical
It is set in the cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019970.9A CN109537524A (en) | 2019-01-08 | 2019-01-08 | A kind of anti-camber curtain wall type breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019970.9A CN109537524A (en) | 2019-01-08 | 2019-01-08 | A kind of anti-camber curtain wall type breakwater |
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| Publication Number | Publication Date |
|---|---|
| CN109537524A true CN109537524A (en) | 2019-03-29 |
Family
ID=65834612
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910019970.9A Pending CN109537524A (en) | 2019-01-08 | 2019-01-08 | A kind of anti-camber curtain wall type breakwater |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344368A (en) * | 2019-07-09 | 2019-10-18 | 大连理工大学 | A kind of pile foundation assembled curtain wall type breakwater |
| CN110528458A (en) * | 2019-08-29 | 2019-12-03 | 河海大学 | A kind of exposed throughout type steel pipe sheet pile breakwater |
| CN110541783A (en) * | 2019-09-18 | 2019-12-06 | 哈尔滨工程大学 | Floating breakwater-ocean energy device integrated system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110016672A (en) * | 2009-08-12 | 2011-02-18 | 삼성중공업 주식회사 | Breakwater |
| CN102359087A (en) * | 2011-07-29 | 2012-02-22 | 中国海洋大学 | Hollow submerged dike |
| CN202175932U (en) * | 2011-07-03 | 2012-03-28 | 华侨大学 | Novel wave prevention device |
| CN103243679A (en) * | 2013-05-30 | 2013-08-14 | 江苏科技大学 | High-pile permeable breakwater |
| CN204282293U (en) * | 2014-12-05 | 2015-04-22 | 中广核工程有限公司 | For the tsunami structure of nuclear power plant's intake door |
| CN208151956U (en) * | 2018-04-19 | 2018-11-27 | 浙江水利水电学院 | Breakwater suitable for soft soil foundation |
-
2019
- 2019-01-08 CN CN201910019970.9A patent/CN109537524A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110016672A (en) * | 2009-08-12 | 2011-02-18 | 삼성중공업 주식회사 | Breakwater |
| CN202175932U (en) * | 2011-07-03 | 2012-03-28 | 华侨大学 | Novel wave prevention device |
| CN102359087A (en) * | 2011-07-29 | 2012-02-22 | 中国海洋大学 | Hollow submerged dike |
| CN103243679A (en) * | 2013-05-30 | 2013-08-14 | 江苏科技大学 | High-pile permeable breakwater |
| CN204282293U (en) * | 2014-12-05 | 2015-04-22 | 中广核工程有限公司 | For the tsunami structure of nuclear power plant's intake door |
| CN208151956U (en) * | 2018-04-19 | 2018-11-27 | 浙江水利水电学院 | Breakwater suitable for soft soil foundation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344368A (en) * | 2019-07-09 | 2019-10-18 | 大连理工大学 | A kind of pile foundation assembled curtain wall type breakwater |
| CN110344368B (en) * | 2019-07-09 | 2024-03-05 | 大连理工大学 | Pile foundation assembled type permeable breakwater |
| CN110528458A (en) * | 2019-08-29 | 2019-12-03 | 河海大学 | A kind of exposed throughout type steel pipe sheet pile breakwater |
| CN110541783A (en) * | 2019-09-18 | 2019-12-06 | 哈尔滨工程大学 | Floating breakwater-ocean energy device integrated system |
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Application publication date: 20190329 |
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