CN113152370A - Floating breakwater of carry air curtain - Google Patents
Floating breakwater of carry air curtain Download PDFInfo
- Publication number
- CN113152370A CN113152370A CN202110544810.3A CN202110544810A CN113152370A CN 113152370 A CN113152370 A CN 113152370A CN 202110544810 A CN202110544810 A CN 202110544810A CN 113152370 A CN113152370 A CN 113152370A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- air curtain
- buoyancy tank
- pvc hose
- floating breakwater
- 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 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 238000005188 flotation Methods 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 229920000915 polyvinyl chloride Polymers 0.000 description 7
- 239000004800 polyvinyl chloride Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
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 invention discloses a floating breakwater with a mounted air curtain. The invention is composed of a power buoyancy tank, steel cables and a suspended air curtain system, wherein the power buoyancy tank is composed of a buoyancy tank, an air compressor, an electric winch and a generator, the air compressor, the electric winch and the generator are installed at the top of the buoyancy tank, the suspended air curtain system is respectively arranged on two side walls of the buoyancy tank, the suspended air curtain system is composed of a PVC hose, a steel pipe and a balancing weight, the top surfaces of two ends of the steel pipe are respectively fixed with one ends of the two steel cables, the other end of the steel pipe is connected with the electric winch, a plurality of air holes are equidistantly arranged on the pipe body of the steel pipe, the balancing weight is respectively fixed on the top surfaces of two ends of the steel pipe, one end of the PVC hose is connected with the air compressor, the other end of the PVC hose is connected with the steel pipe, lugs are respectively installed on two side walls of the buoyancy tank, and the steel pipe is arranged on the lugs. The invention changes a single wave-eliminating mode into a diversified combined wave-eliminating mode, can improve the wave-eliminating effect, and can improve the wave-eliminating effect by the common work of the air curtain system and the buoyancy tank system.
Description
Technical Field
The invention relates to the field of wharf or coastal wave protection, in particular to a floating breakwater with a mounted air curtain.
Background
The existing harbor breakwater mostly adopts a vertical breakwater or a slope breakwater, and a part of small-sized harbors adopt a floating breakwater, so that the prior technical scheme has the following problems:
firstly, the wave eliminating effect is poor;
secondly, the construction speed is low;
and low single-machine efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and providing a floating breakwater with a mounted air curtain.
The invention relates to a floating breakwater for hanging an air curtain, which consists of a power buoyancy tank, steel cables and a suspended air curtain system, wherein the power buoyancy tank consists of a buoyancy tank, an air compressor, an electric winch and a generator which are arranged at the top of the buoyancy tank, the suspended air curtain system is respectively arranged on two side walls of the buoyancy tank, the suspended air curtain system consists of PVC (polyvinyl chloride) hoses, steel pipes and balancing weights, the top surfaces of two ends of each steel pipe are respectively fixed with one end of each steel cable, the other end of each steel cable is connected with the electric winch, a plurality of air holes are equidistantly arranged on the pipe body of each steel pipe, the balancing weights are respectively fixed on the top surfaces of two ends of each steel pipe, one end of each PVC hose is connected with the air compressor, the other end of each PVC hose is connected with each steel pipe, hanging lugs are respectively arranged on two side walls of the buoyancy tank, and the steel pipes are arranged on the hanging lugs.
And an anchoring device is connected below the buoyancy tank.
The air compressor is connected with a shore power device through a power generation and distribution system.
The invention has the following beneficial effects:
firstly, a single wave eliminating mode is changed into a diversified combined wave eliminating mode, so that the wave eliminating effect can be improved, and the air curtain system and the buoyancy tank system work together, so that the wave eliminating effect can be improved.
Secondly, after the buoyancy tank is anchored, a small amount of workers can be used for quickly releasing the air curtain system, so that the construction speed is obviously improved, and quick laying is realized.
And thirdly, the shore power supply and the self power supply can be switched, so that the use cost is reduced, and the application range of the invention is enlarged.
Drawings
FIG. 1 is a side view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a top view of the overall structure of the present invention;
fig. 4 is a side view of the overall structure of the present invention in a collapsed state.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, the floating breakwater for hanging the air curtain comprises a power buoyancy tank, a steel cable and a hanging type air curtain system, wherein the power buoyancy tank comprises a buoyancy tank 1 and an air compressor 5.1 installed at the top, an electric capstan and a generator 5.2, the hanging type air curtain system is respectively arranged on two side walls of the buoyancy tank, the hanging type air curtain system comprises a PVC hose 2.1, a steel pipe 3 and a balancing weight 4, the top surfaces of two ends of the steel pipe are respectively fixed with one end of the two steel cables, the other end of the steel cable is connected with the electric capstan, a plurality of air holes are equidistantly arranged on the pipe body of the steel pipe, the balancing weight is respectively fixed on the top surfaces of two ends of the steel pipe, one end of the PVC hose is connected with the air compressor, the other end of the PVC hose is connected with the steel pipe, lugs are respectively installed on two side walls of the buoyancy tank, and the steel pipe is arranged on the lugs 6.
Embodiments of the present invention are described in detail below with reference to FIGS. 1-4:
example 1:
when the waves are small, the buoyancy tank monomer works, as shown in fig. 4, the buoyancy tank 1 is anchored on the sea in a down-anchor mode, the steel pipe 3 is arranged on the hanging lug 6, and the lower counterweight block 4 is suspended in the water to form a tank-net type breakwater with the buoyancy tank and the counterweight block combined.
Example 2:
firstly, when the wave is great, take off steel pipe 3 from hangers 6, put into the aquatic fast under the action of gravity of balancing weight 4 through the capstan winch, after the stability that dangles, open the generator on the flotation tank, for air compressor machine 5.1 provides power, the air is leading-in to steel pipe 3 through hose 2.1, and gas spouts from the gas pocket that the steel pipe set up to form case-air curtain breakwater.
When the device is close to the coast or has proper conditions, shore power can be introduced into a power generation and distribution system to provide power for the air compressor.
And thirdly, a plurality of units can work together to improve the area of the waves.
And fourthly, when the air curtain system is recovered, the counterweight block 4 can be abandoned, the steel cable is lifted by the winch, the steel pipe 3 is lifted to the lifting lug 6, and if the steel pipe is reused, the counterweight block can be tied on the steel pipe again to achieve the effect of quick retraction.
Claims (3)
1. The utility model provides a carry floating breakwater of air curtain, which is characterized by, by the power flotation tank, cable wire and overhanging type air curtain system group become, the power flotation tank is by the air compressor machine of flotation tank and top installation, electric capstan and generator are constituteed, flotation tank both sides wall sets up overhanging type air curtain system respectively, overhanging type air curtain system is by the PVC hose, steel pipe and balancing weight are constituteed, the top surface at steel pipe both ends is fixed with two cable wire one end respectively, the other end and the electric capstan of cable wire are connected, the equidistance is provided with a plurality of gas pockets on the body of steel pipe, the top surface at steel pipe both ends is fixed with the balancing weight respectively, the air compressor machine is connected to PVC hose one end, the steel pipe is connected to the PVC hose other end, the hangers is installed respectively to flotation tank both sides wall, the steel pipe sets up on the hangers.
2. The floating breakwater with air curtain as claimed in claim 1, wherein an anchoring device is connected to the lower part of the buoyancy tank.
3. The air curtain-mounted floating breakwater of claim 1, wherein the air compressor is connected to a shore power unit through a power generation and distribution system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544810.3A CN113152370A (en) | 2021-05-19 | 2021-05-19 | Floating breakwater of carry air curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544810.3A CN113152370A (en) | 2021-05-19 | 2021-05-19 | Floating breakwater of carry air curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113152370A true CN113152370A (en) | 2021-07-23 |
Family
ID=76876471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110544810.3A Pending CN113152370A (en) | 2021-05-19 | 2021-05-19 | Floating breakwater of carry air curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113152370A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622517A (en) * | 2022-04-08 | 2022-06-14 | 德州黄河建业工程有限责任公司 | Adjustable mechanical temporary breakwater |
-
2021
- 2021-05-19 CN CN202110544810.3A patent/CN113152370A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622517A (en) * | 2022-04-08 | 2022-06-14 | 德州黄河建业工程有限责任公司 | Adjustable mechanical temporary breakwater |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |