CN110528458A - A kind of exposed throughout type steel pipe sheet pile breakwater - Google Patents
A kind of exposed throughout type steel pipe sheet pile breakwater Download PDFInfo
- Publication number
- CN110528458A CN110528458A CN201910807415.2A CN201910807415A CN110528458A CN 110528458 A CN110528458 A CN 110528458A CN 201910807415 A CN201910807415 A CN 201910807415A CN 110528458 A CN110528458 A CN 110528458A
- Authority
- CN
- China
- Prior art keywords
- baffle
- wave
- steel
- sheet pile
- exposed throughout
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000013016 damping Methods 0.000 claims abstract description 34
- 238000012216 screening Methods 0.000 claims abstract description 18
- 239000003351 stiffener Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
-
- 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
Abstract
The invention discloses a kind of exposed throughout type steel pipe sheet pile breakwater, the piling strtucture of wave screening structure is used to support below the wave screening structure including wave screening structure and being set to；The wave screening structure includes wave damping chamber and the first supporting mechanism for fixing the wave damping chamber；The wave damping chamber includes vertically arranged first baffle and the second baffle parallel with the first baffle, and the third baffle of horizontal direction extension is provided with above the wave damping chamber；It is provided between the third baffle and first baffle towards the inclined fourth gear plate of wave incident direction.Dual wave absorbing function plays in wave damping chamber and fourth gear plate of the invention, and the support construction of steel pipe sheet pile reduces cost, saves material.
Description
Technical field
The present invention relates to a kind of breakwater, in particular to a kind of exposed throughout type steel pipe sheet pile breakwater.
Background technique
Breakwater has the anti-wave of sloping breakwater, vertical type by its structural form (or section configuration) and the influence to wave
Dike, composite breakwater, curtain wall type breakwater and floating breakwater and jet wave damping apparatus and water spray wave damping apparatus etc. are a variety of
Type.The selection of structure type depends on natural conditions and the material sources, requirement such as the depth of water, tidal range, wave, geology
With execution conditions etc..Traditional breakwater is mostly rigid structure, needs comparison and choice nearby to have the building stones of precasting yard and abundance, disappear wave
Effect is relatively poor, and project amount is big, higher cost.
Summary of the invention
Goal of the invention: the present invention provides a kind of exposed throughout type steel pipe sheet pile breakwater, solve phase existing for traditional breakwater
To the problems such as poor, project amount is big, higher cost.
Technical solution: a kind of exposed throughout type steel pipe sheet pile breakwater of the present invention, including wave screening structure and be set to
The piling strtucture of wave screening structure is used to support below the wave screening structure；The wave screening structure includes wave damping chamber and for fixing
First supporting mechanism of the wave damping chamber；
The wave damping chamber includes vertically arranged first baffle and the second baffle parallel with the first baffle, described
Several the first inlet openings are provided on first baffle, the second baffle is provided with several the first apopores；
It is provided with the third baffle of horizontal direction extension above the wave damping chamber, is provided with several in the third baffle
Second apopore；
It is provided between the third baffle and first baffle towards the inclined fourth gear plate of wave incident direction.
The second baffle and the fourth gear plate are curved baffle.
First supporting mechanism is several spaced first vertically for being set to the second baffle back side
Support column.
The piling strtucture includes the second rectangular supporting mechanism surrounded by several support units.
The support unit includes steel-pipe pile, and steel-pipe pile two sides are provided with the first steel plate and the second steel plate, first steel
Axis setting where plate and the second steel plate are symmetrical with the center of circle of steel-pipe pile；
One end of first steel plate is fixed with steel-pipe pile, and the other end is provided with the first lock；
One end of second steel plate is fixed with steel-pipe pile, and the other end is provided with the second lock.
The support unit further includes the U-shaped steel sheet pile positioned at steel-pipe pile two sides, and U-shaped steel sheet pile two sides are provided with not
Third lock and the 4th lock in the same direction.
First steel plate and the second steel plate and the outside of the junction of the steel-pipe pile are symmetrical arranged along the vertical direction
There is ribbed stiffener.
Cushion cap is provided between the wave screening structure and piling strtucture.
The second baffle upper end is higher than the fourth gear plate, and the second baffle lower end is fixed on the cushion cap.
Fourth gear plate upper end is higher than third baffle, and the fourth gear plate is lower than the second baffle upper end；Described
The radian of two baffles is 90 °, and the radian of the fourth gear plate is 120 °.
The working principle of exposed throughout type steel pipe sheet pile breakwater of the invention are as follows:
(1) when wave water level is lower, wave enters the wave damping chamber, weakens wave under second baffle effect and makees
With；When wave water level is higher, lower layer's wave enters the wave damping chamber, and upper layer wave passes through fourth gear plate, weakens wave action,
Lower layer's wave is gone out from the wave damping chamber and liquidates with by the upper layer wave of the fourth gear plate, weakens wave action again；
(2) when wave water level is higher, lower layer's wave enters the wave damping chamber, and upper layer wave passes through the fourth gear plate,
Weaken wave action, lower layer's wave is gone out from the wave damping chamber and liquidates with by the upper layer wave of the fourth gear plate, cuts again
Weak wave action.
The utility model has the advantages that (1) wave damping chamber of the invention is exposed throughout type, convenient for exchange of seawater inside and outside dike；(2) present invention passes through the
One baffle, second baffle and third baffle on be respectively arranged with aperture, passed in and out convenient for wave；(3) second gear of the invention
Plate and fourth gear plate are curved baffle, and second baffle plays wave absorbing function for low water level wave, and fourth gear plate is for Gao Shui
Position wave plays wave absorbing function.
Detailed description of the invention
Breakwater axial, cross-sectional view in Fig. 1 present invention；
Breakwater front view in Fig. 2 present invention；
Steel-pipe pile schematic diagram in Fig. 3 present invention；
Fig. 4 Steel Sheet Pile schematic diagram of the present invention；
Support unit structural schematic diagram in Fig. 5 present invention.
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；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, 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.
Embodiment 1: as depicted in figs. 1 and 2, exposed throughout type steel pipe sheet pile breakwater of the invention, by wave screening structure 10 and
It is set to the piling strtucture 20 that wave screening structure 10 is used to support below wave screening structure 10, between wave screening structure 10 and piling strtucture 20
It is provided with cushion cap 30.
Wave screening structure 10 is located at breakwater top, is fixed on cushion cap 30, by wave damping chamber 101 and for fixing wave damping chamber
101 the first supporting mechanism 102 composition, wave damping chamber 101, which by several block baffles defines one and can disappear, wave and can carry out water
The wave absorption chambeies of mass transter, wave absorption chambeies are by first baffle 1011, second baffle 1013, third baffle 1015 and fourth gear plate 1017
It surrounds.
In order to clearly demonstrate in the present embodiment as a result, being of the invention along the direction of wave incidence in the present invention
Described in axial direction, the direction vertical with sea level be the present embodiment described in it is vertical, along seashore direction be the present embodiment
Described in transverse direction.
The first baffle 1011 of wave damping chamber 101 is set to the side of heading sea of wave damping chamber 101, is fixed on cushion cap 30 and enters close to wave
Direction side is penetrated, several through-holes are provided on first baffle 1011 as the first inlet opening 1012, on first baffle 1011
The first inlet opening make wave enter wave damping chamber.
Along the direction of wave incidence, it is provided with second baffle 1013, second baffle 1013 is parallel with first baffle 1011
Setting, first baffle and second baffle lower end are both secured on cushion cap 30, and the upper end of second baffle 1013 is higher than first baffle
Upper end, second baffle are curved baffle, and second baffle is raised towards the direction of wave incidence, are provided on second baffle several logical
Hole is circulated as the first apopore 1014 for water body inside and outside breakwater, and in the present embodiment, the radian of second baffle 1013 is 90 °,
Wave absorbing function is played for low water level wave.
The side of wave incident direction is provided with the first supporting mechanism 102, the first support machine in second baffle 1013
Structure 102 is by several spaced vertical first support columns 1021 along cross direction profiles.1013 upper end of second baffle is fixed
At a certain distance from the first support column 1021 away from 1021 top of the first support column, 1013 upper end of second baffle is higher than first baffle
1011, the first support column 1021 can be integral type with cushion cap, keep the stabilization of wave damping chamber.
The third baffle 1015 of horizontal direction extension is provided with above wave damping chamber 101, if being provided in third baffle 1015
Dry through-hole is as the second apopore 1016；It is provided between third baffle 1015 and first baffle 1011 towards wave incidence side
To inclined fourth gear plate 1017, fourth gear plate 1017 is the curved baffle towards wave incident direction protrusion, in the present embodiment,
The radian of fourth gear plate 1017 is 120 °, and 1017 upper end of fourth gear plate is higher than third baffle 1015, and 1017 upper end of fourth gear plate is low
In 1013 upper end of second baffle, wave absorbing function is played for high water level wave.
Cushion cap of the invention, first baffle, second baffle, third baffle and fourth gear plate constitute wave damping chamber, for low
Water level wave plays wave absorbing function, and the wave damping chamber of the breakwater in the present invention is exposed throughout type, convenient for exchange of seawater inside and outside dike.
When wave water level is lower, wave enters wave damping chamber 101, weakens wave action under second baffle effect；Work as wave
When unrestrained water level is higher, lower layer's wave enters wave damping chamber, and upper layer wave passes through arc fourth gear plate, weakens wave action, lower layer's wave
Wave is gone out from wave damping chamber and liquidates with the upper layer wave Jing Guo third baffle, weakens wave action again.
Piling strtucture 20 below breakwater of the invention includes the square column knot surrounded by several support units 201
For structure as the second supporting mechanism, each support unit 201 constitutes the side of the second supporting mechanism, and the second supporting mechanism laterally exists
30 lower section of cushion cap is uniformly distributed along laterally and longitudinally interval.
Support unit 201 include two parts, the structure that first part is made of steel-pipe pile and steel plate, second part be by
U-shaped steel board group at structure.
As shown in figure 3, the first part of support unit 201 includes, steel-pipe pile 2011 is respectively provided in 2011 two sides of steel-pipe pile
There are the first steel plate 2012 and the second steel plate 2013, the first steel plate 2012 and the second steel plate 2013 are symmetrical with where the center of circle of steel-pipe pile
Axis s, one end of the first steel plate 2012 and steel-pipe pile 2011 are fixed, and the other end is provided with the first lock 2014, similarly, second
One end of steel plate 2013 and steel-pipe pile 2011 are fixed, and the other end is provided with the second lock 2015, the first lock and second latch to
The direction central axis s, inward against setting.
As shown in figure 4, the second part of support unit 201 is U-shaped steel sheet pile 2016, U-shaped steel sheet pile 2016 is located at steel pipe
2011 two sides of stake, the U-shaped steel plate 2016 positioned at 2011 two sides of steel-pipe pile is contrary, and the two sides of U-shaped steel sheet pile 2016 are provided with
Third not in the same direction latches 2017 and the 4th and latches 2018, and the first lock and the second lock are latched with third lock and the 4th respectively
Perfection agrees with, and is not necessarily to consider the directionality problem of steel sheet pile in construction.
The stability of support unit in order to further increase, in the junction of the first steel plate and the second steel plate and steel-pipe pile
Outside be vertically symmetrically arranged with ribbed stiffener 2020.Lower part piling strtucture 20 of the invention can steadily support breakwater
Superstructure, and it is easy for installation, it can not be limited by addressing with in-site installation, without precasting yard and the building stones of abundance, reduce engineering
Amount saves material, reduces cost.
Claims (10)
1. a kind of exposed throughout type steel pipe sheet pile breakwater, which is characterized in that including wave screening structure (10) and be set to the gear wave
The piling strtucture (20) of wave screening structure is used to support below structure；The wave screening structure (10) includes wave damping chamber (101) and uses
In the first supporting mechanism (102) of the fixation wave damping chamber (101)；
The wave damping chamber (101) includes vertically arranged first baffle (1011) and the second gear parallel with the first baffle
Plate (1013) is provided with several the first inlet openings (1012), the second baffle (1013) on the first baffle (1011)
It is provided with several the first apopores (1014)；
The third baffle (1015) of horizontal direction extension, the third baffle (1015) are provided with above the wave damping chamber (101)
On be provided with several the second apopores (1016)；
It is provided between the third baffle and first baffle towards the inclined fourth gear plate (1017) of wave incident direction.
2. exposed throughout type steel pipe sheet pile breakwater according to claim 1, which is characterized in that the second baffle and described
Fourth gear plate is curved baffle.
3. exposed throughout type steel pipe sheet pile breakwater according to claim 1, which is characterized in that first supporting mechanism
It (102) is several spaced vertical first support columns (1021) for being set to the second baffle back side.
4. exposed throughout type steel pipe sheet pile breakwater according to claim 1, which is characterized in that the piling strtucture (20) includes
The the second rectangular supporting mechanism surrounded by several support units (201).
5. exposed throughout type steel pipe sheet pile breakwater according to claim 1, which is characterized in that support unit (201) packet
It including steel-pipe pile (2011), steel-pipe pile (2011) two sides are provided with the first steel plate (2012) and the second steel plate (2013), and described first
Axis setting where steel plate (2012) and the second steel plate (2013) are symmetrical with the center of circle of steel-pipe pile；
One end and steel-pipe pile (2011) of first steel plate (2012) are fixed, and the other end is provided with the first lock (2014)；
One end and steel-pipe pile (2011) of second steel plate (2013) are fixed, and the other end is provided with the second lock (2015).
6. exposed throughout type steel pipe sheet pile breakwater according to claim 5, which is characterized in that the support unit (201) is also
U-shaped steel sheet pile (2016) including being located at steel-pipe pile (2011) two sides, U-shaped steel sheet pile (2016) two sides are provided with not in the same direction
Third lock (2017) and the 4th latch (2018).
7. exposed throughout type steel pipe sheet pile breakwater according to claim 1, which is characterized in that first steel plate and second
The outside of the junction of steel plate and the steel-pipe pile is symmetrically arranged with ribbed stiffener (2020) along the vertical direction.
8. exposed throughout type steel pipe sheet pile breakwater according to claim 1, which is characterized in that the wave screening structure (10) and stake
Cushion cap (30) are provided between based structures (20).
9. exposed throughout type steel pipe sheet pile breakwater according to claim 8, which is characterized in that the second baffle upper end is higher than
The fourth gear plate, the second baffle lower end are fixed on the cushion cap.
10. exposed throughout type steel pipe sheet pile breakwater according to claim 1, which is characterized in that fourth gear plate upper end is high
In third baffle, the fourth gear plate is lower than the second baffle upper end；The radian of the second baffle be 90 °, the described 4th
The radian of baffle is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807415.2A CN110528458A (en) | 2019-08-29 | 2019-08-29 | A kind of exposed throughout type steel pipe sheet pile breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910807415.2A CN110528458A (en) | 2019-08-29 | 2019-08-29 | A kind of exposed throughout type steel pipe sheet pile breakwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110528458A true CN110528458A (en) | 2019-12-03 |
Family
ID=68665054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910807415.2A Pending CN110528458A (en) | 2019-08-29 | 2019-08-29 | A kind of exposed throughout type steel pipe sheet pile breakwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110528458A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512986A (en) * | 2021-08-24 | 2021-10-19 | 自然资源部第二海洋研究所 | Wave guide type wave-making wave-resisting lift and installation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110115469A (en) * | 2010-04-15 | 2011-10-21 | 주식회사 한진중공업 | Steel typed breakwater |
| JP2013076314A (en) * | 2011-09-13 | 2013-04-25 | Minoru Kamiya | Wave dissipation/inversion/guide curved surface pole water channel structure and arrangement structure therefor |
| CN207244555U (en) * | 2017-09-27 | 2018-04-17 | 中交第四航务工程勘察设计院有限公司 | A kind of hollow out caisson and the wave energy-dissipating structure combined from jet stream wave wall |
| CN208280081U (en) * | 2018-05-10 | 2018-12-25 | 河海大学 | A kind of curtain wall type breakwater |
| CN109183711A (en) * | 2018-10-15 | 2019-01-11 | 大连理工大学 | A kind of curtain wall type breakwater of Acting on Perforated Caisson and the combination of jet stream wave wall |
| CN109537524A (en) * | 2019-01-08 | 2019-03-29 | 中国海洋大学 | A kind of anti-camber curtain wall type breakwater |
| CN209144736U (en) * | 2018-10-19 | 2019-07-23 | 河海大学 | A kind of vertical breakwater that steel pipe sheet pile combines |
| CN209178914U (en) * | 2018-10-25 | 2019-07-30 | 河海大学 | A kind of exposed throughout type steel pipe sheet pile breakwater |
-
2019
- 2019-08-29 CN CN201910807415.2A patent/CN110528458A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110115469A (en) * | 2010-04-15 | 2011-10-21 | 주식회사 한진중공업 | Steel typed breakwater |
| JP2013076314A (en) * | 2011-09-13 | 2013-04-25 | Minoru Kamiya | Wave dissipation/inversion/guide curved surface pole water channel structure and arrangement structure therefor |
| CN207244555U (en) * | 2017-09-27 | 2018-04-17 | 中交第四航务工程勘察设计院有限公司 | A kind of hollow out caisson and the wave energy-dissipating structure combined from jet stream wave wall |
| CN208280081U (en) * | 2018-05-10 | 2018-12-25 | 河海大学 | A kind of curtain wall type breakwater |
| CN109183711A (en) * | 2018-10-15 | 2019-01-11 | 大连理工大学 | A kind of curtain wall type breakwater of Acting on Perforated Caisson and the combination of jet stream wave wall |
| CN209144736U (en) * | 2018-10-19 | 2019-07-23 | 河海大学 | A kind of vertical breakwater that steel pipe sheet pile combines |
| CN209178914U (en) * | 2018-10-25 | 2019-07-30 | 河海大学 | A kind of exposed throughout type steel pipe sheet pile breakwater |
| CN109537524A (en) * | 2019-01-08 | 2019-03-29 | 中国海洋大学 | A kind of anti-camber curtain wall type breakwater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512986A (en) * | 2021-08-24 | 2021-10-19 | 自然资源部第二海洋研究所 | Wave guide type wave-making wave-resisting lift and installation method thereof |
| CN113512986B (en) * | 2021-08-24 | 2022-09-02 | 自然资源部第二海洋研究所 | Wave guide type wave-making anti-lift and installation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |
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| RJ01 | Rejection of invention patent application after publication |