CN105525593B - A kind of river mouth floating wave absorption structure and method - Google Patents
A kind of river mouth floating wave absorption structure and method Download PDFInfo
- Publication number
- CN105525593B CN105525593B CN201610054907.5A CN201610054907A CN105525593B CN 105525593 B CN105525593 B CN 105525593B CN 201610054907 A CN201610054907 A CN 201610054907A CN 105525593 B CN105525593 B CN 105525593B
- Authority
- CN
- China
- Prior art keywords
- overhead gage
- river
- wave absorption
- baffle plate
- lower baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 17
- 238000007667 floating Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title abstract description 7
- 241000282836 Camelus dromedarius Species 0.000 claims abstract description 8
- 238000004873 anchoring Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000011144 upstream manufacturing 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
-
- 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)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The present invention relates to a kind of river mouth floating wave absorption structure, it is characterised in that：The wave absorption structure is provided with overhead gage（2）And lower baffle plate（4）, overhead gage（2）Foreboard is provided with before bottom（3）, overhead gage（2）Top be provided with top board（1）, overhead gage（2）Camel is provided with before upper end（18）, lower baffle plate（4）Lower end be provided with base plate（5）, lower baffle plate（4）On be provided with limbers（6）, base plate（5）On have preceding hole（7）And metapore（8）, preceding hole（7）And metapore（8）Preceding drawstring is inside installed respectively（9）And rear-pulling rope（10）, preceding drawstring（9）And rear-pulling rope（10）End it is fixed respectively before anchoring piece（11）And rear anchor piece（12）.The method have the advantages that：Structure is novel, is easy to production, it is easy to operate, and after river mouth construction, can eliminate or reduce jacking of the wave to river flood, reduces flood flooding and harm to upper river.
Description
Technical field
The invention belongs to hydraulic engineering technical field, more particularly to a kind of river mouth floating wave absorption structure and method, can eliminate
Or reduce because waves of seawater is to the jacking of river flood, reduce flood flooding and harm to upper river.
Background technology
Enter Hai Chu in river mouth, large-scale river course or the river course for having navigation requirement are typically all administered；And for it is small-sized very
To some medium-sized river courses, particularly north Shandong, due to being limited by investment, cannot temporarily administer, cause flood to receive tide shadow
Ring, under let out not smooth, water level is raised, and increased loss；Serious possibility jeopardizes the life security of the common people.Using a kind of floating wave absorption
After structure, flood flooding and harm to upper river is effectively reduced.
The content of the invention
The invention aims to eliminating or reducing the jacking due to wave to river flood, flood is reduced to upper river
Flood and harm, a kind of river mouth floating wave absorption structure and method of proposition.Realize of the invention being adopted the technical scheme that：
A kind of river mouth floating wave absorption structure, it is characterised in that：The wave absorption structure is provided with overhead gage and lower baffle plate, before overhead gage bottom
Face is provided with foreboard, and the top of overhead gage is provided with top board, camel is provided with before overhead gage upper end, and the lower end of lower baffle plate sets
There is base plate, limbers is provided with lower baffle plate, preceding hole and metapore are had on base plate, preceding drawstring is installed respectively in preceding hole and metapore
And rear-pulling rope, anchoring piece and rear anchor piece before the end of preceding drawstring and rear-pulling rope is fixed respectively.The overhead gage and lower baffle plate are logical
Cross chain connection together.The structure can be made up of multiple unit sections, and each unit utilizes preceding drawstring by preceding hole and metapore successively
It is connected with each other with rear-pulling rope.
This structure is located at outside river mouth and bay（Off-lying sea）Intersection, bottom is fixed by drawstring；Upper river water flood passage
When, the structure eliminates or reduces jacking of the wave to river flood, reduces flood flooding and harm to upper river.
The method have the advantages that：Structure is novel, is easy to production, it is easy to operate, and after river mouth construction, can eliminate or reduce wave
To the jacking of river flood, flood flooding and harm to upper river is reduced.
Brief description of the drawings
Fig. 1 is the front view of schematic structural view of the invention；
Fig. 2 is the side view of schematic structural view of the invention；
Fig. 3 is application structure schematic diagram of the invention.
In figure, 1, top board, 2, overhead gage, 3, foreboard, 4, lower baffle plate, 5, base plate, 6, limbers, 7, preceding hole, 8, metapore,
9th, preceding drawstring, 10, rear-pulling rope, 11, preceding anchoring piece, 12, rear anchor piece, 13, sea wave, 14, river course water, 15, river levee, 16,
Coastline, 17, hinge, 18, camel.
Specific embodiment
Referring to the drawings, a kind of river mouth floating wave absorption structure, it is characterised in that：The wave absorption structure is provided with overhead gage 2 and lower block
Plate 4, is provided with foreboard 3 before the bottom of overhead gage 2, the top of overhead gage 2 is provided with top board 1, and overhead gage 2 sets before upper end
The lower end for having camel 18, lower baffle plate 4 is provided with base plate 5, and limbers 6 is provided with lower baffle plate 4, and preceding hole 7 is had on base plate 5
With metapore 8, preceding drawstring 9 and rear-pulling rope 10 are installed in preceding hole 7 and metapore 8 respectively, the end of preceding drawstring 9 and rear-pulling rope 10 is solid respectively
Anchoring piece 11 and rear anchor piece 12 before fixed.The overhead gage 2 and lower baffle plate 4 are linked together by hinge 17.The structure can be by
Multiple unit sections are constituted, and each unit is connected with each other by preceding hole 7 and metapore 8 using preceding drawstring 9 and rear-pulling rope 10 successively.This
Overhead gage 2 and lower baffle plate 4 difference processing and fabricating in invention；Overhead gage 2 uses antirust composite, inside fills out foam board
Material；The shell of camel 18 is using composite and inflates.Lower baffle plate 4 is made of glass fibre concrete.Preceding drawstring 9 and post-tensioning
Rope 10 uses nylon tightrope, preceding anchoring piece 11 and rear anchor piece 12 to use concrete structure.
A kind of river mouth floating wave absorption method：
According to river mouth width, the unit section of multiple floating wave absorption structures is passed through into preceding hole 7 using preceding drawstring 9 and rear-pulling rope 10
It is serially connected with metapore 8, preceding anchoring piece 11 and rear anchor piece 12 are fixed in the end of preceding drawstring 9 and rear-pulling rope 10 respectively, will be preceding
Anchoring piece 11 and rear anchor piece 12 are sunk in the bottom in river mouth, for robust structure, are floated on the surface using camel 18.This
The course of work of invention is as follows：During upper river water flood passage, when the wave 13 in sea runs into overhead gage 2, a part is folded to top board
1, change back-propagation behind direction, cut down wave.Another part is folded down, after meeting lower baffle plate 4 and base plate 5, by limbers 6
Forward, then energy dissipating after foreboard 3 is met；Another part forms backflow, moves backward, can eliminate or reduce top of the wave to river flood
Support, foreboard 3, top board 1 and base plate 5 also play balance and stability, 18 buoyancys of camel.When flood is carried out in river upstream
When, flood impact overhead gage 2 in the presence of hinge 17, is tilted backwards, and reduces collision of the flood to waves of seawater, it is ensured that on
The flood for swimming river course steadily enters sea, reduces flood flooding and harm to upper river.
Claims (3)
1. a kind of river mouth floating wave absorption structure, it is characterised in that：The wave absorption structure is provided with overhead gage（2）And lower baffle plate（4）, upper gear
Plate（2）Foreboard is provided with before bottom（3）, overhead gage（2）Top be provided with top board（1）, overhead gage（2）It is provided with before upper end
Camel（18）, lower baffle plate（4）Lower end be provided with base plate（5）, lower baffle plate（4）On be provided with limbers（6）, base plate（5）Upper point
Preceding hole is not provided with（7）And metapore（8）, preceding hole（7）And metapore（8）Preceding drawstring is inside installed respectively（9）And rear-pulling rope（10）, preceding drawstring
（9）And rear-pulling rope（10）End it is fixed respectively before anchoring piece（11）And rear anchor piece（12）.
2. according to the river mouth floating wave absorption structure described in claim 1, it is characterised in that：The overhead gage（2）And lower baffle plate（4）
By hinge（17）Link together.
3. according to the river mouth floating wave absorption structure described in claim 1, it is characterised in that：The structure is made up of multiple unit sections,
Each unit section passes through preceding hole（7）And metapore（8）Using preceding drawstring 9 and rear-pulling rope（10）It is connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054907.5A CN105525593B (en) | 2016-01-27 | 2016-01-27 | A kind of river mouth floating wave absorption structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610054907.5A CN105525593B (en) | 2016-01-27 | 2016-01-27 | A kind of river mouth floating wave absorption structure and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105525593A CN105525593A (en) | 2016-04-27 |
| CN105525593B true CN105525593B (en) | 2017-05-31 |
Family
ID=55768088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610054907.5A Expired - Fee Related CN105525593B (en) | 2016-01-27 | 2016-01-27 | A kind of river mouth floating wave absorption structure and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525593B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058418A (en) * | 2020-01-09 | 2020-04-24 | 滁州欣皓工程技术有限公司 | Combined air bag floating breakwater and construction method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2341845A1 (en) * | 1973-08-18 | 1975-03-20 | Asahi Chemical Ind | Two plate floating breakwater - has non-floating main and auxiliary inclined plates together with main float and unsinkable float body |
| JPS58117112A (en) * | 1981-12-28 | 1983-07-12 | Ryoichi Nonaka | Lapping of floating breakwaters |
| CN2856163Y (en) * | 2005-11-04 | 2007-01-10 | 许英良 | Wave suppress buoyancy float |
| CN202202303U (en) * | 2011-08-16 | 2012-04-25 | 许是勇 | Floating multifunctional anti-tsunami wall structure |
| CN202482816U (en) * | 2012-02-01 | 2012-10-10 | 华侨大学 | Floating breakwater |
| CN104099895A (en) * | 2014-07-31 | 2014-10-15 | 哈尔滨工程大学 | Asymmetrical F-type hinged heaving floating type wave suppressor |
| CN204780766U (en) * | 2015-07-02 | 2015-11-18 | 交通运输部天津水运工程科学研究所 | Breakwater is floated to flotation tank formula that has reflection and dissipation wave absorption function concurrently |
| CN205530112U (en) * | 2016-01-27 | 2016-08-31 | 山东省水利科学研究院 | River mouth floating wave structure that disappears |
-
2016
- 2016-01-27 CN CN201610054907.5A patent/CN105525593B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2341845A1 (en) * | 1973-08-18 | 1975-03-20 | Asahi Chemical Ind | Two plate floating breakwater - has non-floating main and auxiliary inclined plates together with main float and unsinkable float body |
| JPS58117112A (en) * | 1981-12-28 | 1983-07-12 | Ryoichi Nonaka | Lapping of floating breakwaters |
| CN2856163Y (en) * | 2005-11-04 | 2007-01-10 | 许英良 | Wave suppress buoyancy float |
| CN202202303U (en) * | 2011-08-16 | 2012-04-25 | 许是勇 | Floating multifunctional anti-tsunami wall structure |
| CN202482816U (en) * | 2012-02-01 | 2012-10-10 | 华侨大学 | Floating breakwater |
| CN104099895A (en) * | 2014-07-31 | 2014-10-15 | 哈尔滨工程大学 | Asymmetrical F-type hinged heaving floating type wave suppressor |
| CN204780766U (en) * | 2015-07-02 | 2015-11-18 | 交通运输部天津水运工程科学研究所 | Breakwater is floated to flotation tank formula that has reflection and dissipation wave absorption function concurrently |
| CN205530112U (en) * | 2016-01-27 | 2016-08-31 | 山东省水利科学研究院 | River mouth floating wave structure that disappears |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105525593A (en) | 2016-04-27 |
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