CN105064270A - Construction technology of movable flexible floating type breakwater - Google Patents
Construction technology of movable flexible floating type breakwater Download PDFInfo
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- CN105064270A CN105064270A CN201510500732.1A CN201510500732A CN105064270A CN 105064270 A CN105064270 A CN 105064270A CN 201510500732 A CN201510500732 A CN 201510500732A CN 105064270 A CN105064270 A CN 105064270A
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- mole
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- 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
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Abstract
The invention provides a construction technology of a movable flexible floating type breakwater. Self safety survival can be ensured under the sea conditions in the level below 5, and the requirements of various marine operations can be met. Rapid installation and movable transfer of the breakwater on the sea can be achieved. The construction technology of the movable flexible floating type breakwater is simple and rapid. In order to achieve the purposes, the construction technology comprises the following steps that anchoring positioning is performed; the breakwater enters water and is spread; the breakwater is filled with water and gas; anchor chains are used for connection; and beacon lights are installed.
Description
Technical field
The present invention relates to mole technical field, specifically refer to a kind of movable flexible floating breakwater construction technology.
Background technology
Mole is a kind of common harbour, coastal structures, be used for defending wave to the invasion and attack of harbour and operating area, maintain waters in zone of protection steady, ensure the safety of boats and ships stop, mooring, handling operation, ocean engineering construction operation, sea farming, coastal waters sports etc., improve ocean operation widow time.Along with increasing of ocean operation, traditional fixed mole is the requirement that cannot meet marine mobile operating, in addition fix that mole investment is large, the construction period is long, be therefore the environmental protection of representative with floating breakwater, developing direction that the energy-conservation Novel breakwater for keynote represents future.
Both at home and abroad many mechanisms, scholar are at research and development floating breakwater, and the floating structure that existing floating breakwater manufactures with metal material, concrete material and rubber-plastics material etc. and mooring system are formed wave trap.Fixed mole advantage of comparing is that wave absorbing effect is good, environmental protection, energy-conservation, but shortcoming is that investment is large, making and installation requirement is high and quickly retracting moves operating characteristics difference, to concentrate on studies a kind of single or multiple lift " movable flexible floating breakwater construction technology " for this reason, defined work flow and the specification of complete set.
Present mole mainly rigidly fixes formula, construction technology is very ripe, but movable flexible mole is that a kind of novel extra large frock is standby, although movable flexible floating breakwater has a lot of advantage, it needs these particular advantages of fast and convenient construction technology guarantee self.Because movable flexible floating breakwater is all completely different with traditional mole from structure to characteristic, so must look for another way in construction technology, but the professional construction technique of movable flexible floating breakwater domestic is now also very immature, even also there is not the construction technology system of complete set.The application prospect of domestic movable flexible floating breakwater is very wide, so in the applying of movable flexible floating breakwater, need the construction technology that a set of maturation is complete badly.
Summary of the invention
The object of the invention is to propose a kind of movable flexible floating breakwater construction technology, can ensure that inherently safe is survived, ensure again all kinds of operation on the sea needs below 5 grades of sea situations; Can realize the Fast Installation of marine mole, mobile transition, its construction technology is simple, quick.
To achieve these goals, construction technology of the present invention adopts following steps:
(1) to cast anchor location: determine on sea the coordinate that casts anchor, anchor anchor chain is connected, and be connected cursory on anchor with anchor chain respectively, then anchor is thrown the coordinate place determined on sea;
(2) under mole, water launches: the mole folded is deployed into the water surface from retractable frame, swims in the water surface after expansion;
(3) mole water-filling inflation: to the inflation of mole water-filling, make it be formed to have the mole of rigidity;
(4) anchor chain connects: the mole completing water-filling inflation is dragged to waters of casting anchor and is connected with thrown anchor by anchor chain;
(5) navigation light is installed: be arranged on by navigation light on mole;
Preferred as such scheme, the shape that the coordinate that casts anchor in described step (1) is formed can be one or more in V-shaped, linear pattern, circular arc and/or annular.
Preferred as such scheme, in step (4), when installing mole, contacts multiple mole successively head and the tail, to increase the length of overall mole mutually.
Preferred as such scheme, when determining to cast anchor coordinate, its coordinate position comprises both sides and the two ends in mole waters to be installed, utilizes cursoryly can show its position.
Preferred as such scheme, described construction technology step also comprises step (6), namely repeats above-mentioned steps (1)-(5), installs in mounted mole periphery the mole that at least one deck is parallel with it again.
Preferred as such scheme, casts anchor in described step (1) and locates the V-shaped angle formed and be 50-70 °
Preferred as such scheme, in described step (1), the mole angle of locating the V-shaped formed that casts anchor is 60 °.
Preferred as such scheme, described V-shaped mole most advanced and sophisticated towards wave come to.
Preferred as such scheme, described mole both sides are provided with multiple anchor, and anchor chain is uniformly distributed on mole, and an anchor connects one or more anchor chains in mole both sides.
Beneficial effect of the present invention is: the present invention is a kind of movable flexible floating breakwater construction technology, can meet the anti-ripple demand of various sea situation, simple and direct environmental protection, can overcome the deficiency of traditional levee construction technique.Specific as follows:
1, the floating breakwater of fixing, the sitting posture mole of tradition and other types adopts the material such as concrete, metal mostly, from great, and not easily reclaim, reuse, mole material of the present invention all adopts light flexible PVC film or rubber, every square meter is conducted oneself with dignity about 3kg, inflates water-filling, after being used to complete during use, only need discharge water venting, simply applicable.
2, traditional levee construction difficulty is large, and cost is high, and in darker waters, difficulty of construction and cost increase severely, and construction technology of the present invention does not limit by water condition, easy construction, and cost is low.
3, construction technology of the present invention is simple to operate, reliable, effectively saves the engineering time; Material all adopts the plastics of softness, light weight, deposit, transport, reclaim very convenient; And through field experiment, the anti-ripple of the present invention is respond well, reaches designing requirement.
4, due to the present invention's employing lightweight used, soft PVC film or rubber, only need during construction to inflate water-filling in mole, after having constructed, venting discharges water, and utilize barge to tow back to operation platform and recyclable, its construction technology is convenient compared with traditional handicraft.
5, about 200 yuan of the every square meter of material of the present invention, only need process input, certain cost first, can reclaim turnover repeatedly below, actual amortization charge is also little, has greatly saved artificial and mechanical input, compared with conventional levee construction technique, more economical applicable.
6, through simulation laboratory test and marine actual sea situation simulation, wave absorbing effect of the present invention is good.
Accompanying drawing explanation
Fig. 1 is construction flow chart of the present invention.
Fig. 2 is that the present invention is cast anchor network for location.
Fig. 3 is the structural representation of the embodiment of the present invention one.
Fig. 4 is that the multilayer of the embodiment of the present invention two arranges structural representation.
Fig. 5 is the structural representation of the embodiment of the present invention three.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiments, the present invention is described in further detail.
Embodiment one
Describe for the construction of V-shaped mole below.
Originally execute example and adopt following concrete steps:
(1) determine on sea the coordinate that casts anchor according to design drawing, what it was determined cast anchor, and coordinate forms V-shaped distribution, the coordinate that respectively casts anchor is distributed in both sides and the two ends in mole waters to be installed, and the tip of V-shaped towards wave come to, V-shaped angle becomes 50 °-70 °, then anchor anchor chain is connected, and be connected cursory 10 respectively on anchor with anchor chain, then anchor is thrown the coordinate place determined on sea.In the present embodiment, V-shaped angle is preferably 60 ° of angles;
(2) use loop wheel machine to sling on retractable frame folds No. 1 mole 1 head and be placed on the water surface, and preprepared for head rope of temporarily pulling is suspended on another towboat and draws, slowly transfer under the effect of loop wheel machine and towboat, under the effect of loop wheel machine and towboat, mole all placed and be deployed in the water surface, then this mole is added water inflation, until reach required force value, make it be formed to have the mole of rigidity.
(3) use loop wheel machine to sling on retractable frame folds No. 2 mole 2 heads and be placed on the water surface, and preprepared for head rope of temporarily pulling is suspended on another towboat and draws, slowly transfer under the effect of loop wheel machine and towboat, under the effect of loop wheel machine and towboat, mole all placed and be deployed in the water surface, then this mole is added water inflation, until reach required force value, make it be formed to have the mole of rigidity.
(4) No. 1 mole 1 is dragged to the position of first shot 3, first shot 3 and No. 1 mole 1 head end are connected, then tail end anchor chain 4 and No. 1 mole 1 tail end are connected, more each sidepiece anchor chain 6 and No. 1 mole 1 sidepiece are connected;
(5) No. 2 mole 2 are dragged to the position of first shot 3, first shot 3 and No. 1 mole 1 head end are connected, then tail end anchor chain 4 and No. 1 mole 1 tail end are connected, more each sidepiece anchor chain 6 and No. 1 mole 1 sidepiece are connected;
(6) on No. 1 mole 1 and No. 2 mole 2, multiple navigation light 7 is installed respectively.
In the above-described embodiments, the both sides of No. 1 mole and No. 2 mole are provided with multiple anchor, and its sidepiece anchor chain is uniformly distributed.
All form marine open shielding region 8 after arranging and putting in place, can carry out operation on the sea in shielding region.
In above-described embodiment one, it should be noted that, according to actual needs, many sidepiece anchor chains of mole can connect an anchor respectively, also jointly can connect an anchor.In the present embodiment one, a sidepiece anchor chain is adopted to connect an anchor.
In the above-described embodiments, V-shaped mole is most advanced and sophisticated comes to 9 towards wave.
Embodiment two
According to sea status and actual wave absorbing effect needs, on the basis of above-described embodiment one, repeat above-mentioned steps, arrange with No. 2 mole outsides the mole that at least one deck is parallel with it at No. 1 mole again, effectively can play the effect of the multistage wave that disappears.
It should be noted that, above-described embodiment is for V-shaped mole, according to concrete sea status and job requirements, when determining to cast anchor coordinate, also the coordinate that casts anchor can be arranged as linear, circular arc, annular, or various shape is combined, to adapt to the needs of operation and wave resistance.
Embodiment three
According to sea status and actual wave absorbing effect needs, on the basis of above-described embodiment one and embodiment two, V-shaped structure both sides can adopt multiple mole to join end to end, to increase the length of overall mole, as shown in Figure 5, be the schematic diagram of every side two mole head and the tail connection.
In addition, according to sea status and actual wave absorbing effect needs, when determining to cast anchor coordinate, also can make cast anchor coordinate formation linear pattern, circular arc, annular, or by multiple combination.
Claims (9)
1. a movable flexible floating breakwater construction technology, described mole is the floating tubular structure be made up of flexible material, it is characterized in that: comprise the steps:
(1) to cast anchor location: determine on sea the coordinate that casts anchor, anchor anchor chain is connected, and be connected cursory on anchor with anchor chain respectively, then anchor is thrown the coordinate place determined on sea;
(2) under mole, water launches: the mole folded is deployed into the water surface from retractable frame, swims in the water surface after expansion;
(3) mole water-filling inflation: to the inflation of mole water-filling, make it be formed to have the mole of rigidity;
(4) anchor chain connects: the mole completing water-filling inflation is dragged to waters of casting anchor and is connected with thrown anchor by anchor chain;
(5) navigation light is installed: be arranged on mole by navigation light.
2. construction technology according to claim 1, is characterized in that: the shape that the coordinate that casts anchor in described step (1) is formed can be one or more in V-shaped, linear pattern, circular arc and/or annular.
3. construction technology according to claim 1, is characterized in that: in step (4), when installing mole, contacts, multiple mole successively head and the tail to increase the length of overall mole mutually.
4. construction technology according to claim 2, is characterized in that: when determining to cast anchor coordinate, and its coordinate position comprises both sides and the two ends in mole waters to be installed, utilizes cursoryly can show its position.
5. construction technology according to claim 4, it is characterized in that: described construction technology step also comprises step (6), namely repeat above-mentioned steps (1)-(5), in mounted mole periphery, the mole that at least one deck is parallel is with it installed again.
6. construction technology according to claim 5, is characterized in that: the V-shaped angle that location of casting anchor in described step (1) is formed is 50-70 °.
7. construction technology according to claim 6, is characterized in that: the mole angle of locating the V-shaped formed that casts anchor is 60 ° in described step (1).
8., according to the construction technology in claim 2-7 described in any one, it is characterized in that: described V-shaped mole most advanced and sophisticated towards wave come to.
9. construction technology according to claim 8, is characterized in that: described mole both sides are provided with multiple anchor, and anchor chain is uniformly distributed on mole, and an anchor connects one or more anchor chains in mole both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500732.1A CN105064270A (en) | 2015-08-14 | 2015-08-14 | Construction technology of movable flexible floating type breakwater |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510500732.1A CN105064270A (en) | 2015-08-14 | 2015-08-14 | Construction technology of movable flexible floating type breakwater |
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| CN105064270A true CN105064270A (en) | 2015-11-18 |
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| CN201510500732.1A Pending CN105064270A (en) | 2015-08-14 | 2015-08-14 | Construction technology of movable flexible floating type breakwater |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648978A (en) * | 2015-12-31 | 2016-06-08 | 中国海洋大学 | Multifunctional floating type wave eliminating bank and installation method thereof |
| CN107386199A (en) * | 2017-07-27 | 2017-11-24 | 武汉理工大学 | A kind of pendulum multilayer bellows wave absorber and method |
| CN108532538A (en) * | 2018-03-30 | 2018-09-14 | 上海交通大学 | A kind of folding emergency shielding |
| CN108824353A (en) * | 2018-07-18 | 2018-11-16 | 浙江大学 | A kind of removable water pocket breakwater of flexible gravity formula |
| CN113605309A (en) * | 2021-08-04 | 2021-11-05 | 中国船舶科学研究中心 | Multi-module floating breakwater offshore laying ship and laying method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070036612A1 (en) * | 1999-07-06 | 2007-02-15 | Garret Johnson | Artificial reef |
| CN203755233U (en) * | 2013-05-27 | 2014-08-06 | 古国维 | Flexible belt damping curtain floating plate combined type floating type breakwater |
| CN104790344A (en) * | 2015-04-01 | 2015-07-22 | 中交第二航务工程局有限公司 | Flexible floating breakwater and containing device thereof |
-
2015
- 2015-08-14 CN CN201510500732.1A patent/CN105064270A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070036612A1 (en) * | 1999-07-06 | 2007-02-15 | Garret Johnson | Artificial reef |
| CN203755233U (en) * | 2013-05-27 | 2014-08-06 | 古国维 | Flexible belt damping curtain floating plate combined type floating type breakwater |
| CN104790344A (en) * | 2015-04-01 | 2015-07-22 | 中交第二航务工程局有限公司 | Flexible floating breakwater and containing device thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648978A (en) * | 2015-12-31 | 2016-06-08 | 中国海洋大学 | Multifunctional floating type wave eliminating bank and installation method thereof |
| CN107386199A (en) * | 2017-07-27 | 2017-11-24 | 武汉理工大学 | A kind of pendulum multilayer bellows wave absorber and method |
| CN108532538A (en) * | 2018-03-30 | 2018-09-14 | 上海交通大学 | A kind of folding emergency shielding |
| CN108824353A (en) * | 2018-07-18 | 2018-11-16 | 浙江大学 | A kind of removable water pocket breakwater of flexible gravity formula |
| CN113605309A (en) * | 2021-08-04 | 2021-11-05 | 中国船舶科学研究中心 | Multi-module floating breakwater offshore laying ship and laying method |
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Effective date of registration: 20180517 Address after: 430300 Tangjia 100, long Song Village, Shekou street, Huangpi District, Wuhan, Hubei Applicant after: Wuhan speed anda building rubber products Co., Ltd. Address before: 430063 Yangyuan new village, 980 Heping Road, Wuchang District, Wuhan, Hubei, B1-2-301 Applicant before: Chen Kai |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |