CN209307943U - A kind of tension leg anchor system can descend submerged floating shielding and breakwater - Google Patents
A kind of tension leg anchor system can descend submerged floating shielding and breakwater Download PDFInfo
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- CN209307943U CN209307943U CN201821713317.XU CN201821713317U CN209307943U CN 209307943 U CN209307943 U CN 209307943U CN 201821713317 U CN201821713317 U CN 201821713317U CN 209307943 U CN209307943 U CN 209307943U
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- floating body
- floating
- tension leg
- damping sheet
- descend
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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 utility model relates to a kind of tension leg anchor, system can descend submerged floating shielding and breakwater, including main body, main floating body, first floating body, second floating body, tension leg assembly, anchor body and damping sheet, the main body includes manger board, and the first floating body is arranged on manger board, and the main floating body and the second floating body are arranged in main body, main floating body, the first floating body, the second floating body constitute triangle, the damping sheet is connect with body rotation, and the manger board and damping sheet are equipped with through-hole, and the anchor body is connect by tension leg assembly with damping sheet.The utility model whole system making material is few, light-weight, easy to install, migration, and good economy performance is easy to maintenance；Hawser is evenly dispersed, and suffered alternating load is smaller；Under extreme sea condition, can shrink hawser makes breakwater dive, reduces stress, improves safety and easy to operate；When system ulceration, breakwater quality is small, destroys to the boat structure screened small；Wave absorbing effect is good, being capable of automatic lifting.
Description
Technical field
The utility model relates to breakwater technical field, in particular to a kind of tension leg anchor system can descend submerged floating shielding
And breakwater.
Background technique
Breakwater defends wave invasion, forms hydraulic structure required for a masking waters.Positioned at harbour water area
Periphery, and the invasion of anti-quicksand and ice slush rely and guarantee in port there is the enough depth of water and the stable water surface to exist to meet ship
Berthing in Port carries out handling operation and enters and leaves the requirement of navigation.There are a kind of floating embankment, i.e. floating breakwater in breakwater, by floating
The breakwater of body and anchor system, device composition, can cut down surface wave energy.Float structure has raft, air bag, empty van or other are special
Body commonly uses iron moor type on sinker.The advantage of floating breakwater is to build not by seabottom geology and water depth effect in profundal zone
It is at low cost；Convenient transportation is easy and fast to build, and quickly removes；Structure recycles water, biology exchanges, silt flow effect is small, has
Environment-friendly advantage.But to have the disadvantage that 1, floating breakwater higher to long wave transmitance for existing floating embankment, influences wave absorption effect
Fruit；2, pendency chain type anchor system is hit that load is big, and reliability is low, its own and it is poor to the installation security waterborne screened；3,
Rigid buoyant body and anchor architecture are huge, and installation and control difficulty are larger, and cost is higher；4, without high sea situation emergency danger-avoiding function.
Utility model content
The utility model in order to solve problems in the prior art, provides a kind of wave absorption better performances, and safety is higher, system
It makes difficulty and cost is relatively low, the tension leg anchor system of emergency danger-avoiding can descend submerged floating shielding and anti-wave in high sea situation
Dike.
Specific technical solution is as follows: a kind of tension leg anchor system can descend submerged floating shielding, including main body, main floating body, and
One floating body, the second floating body, tension leg assembly, anchor body and damping sheet, the main body include manger board, and the setting of the first floating body is in gear wave
On plate, the main floating body and the second floating body are arranged in main body, and main floating body, the first floating body, the second floating body constitute triangle, described
Damping sheet is connect with body rotation, and the manger board and damping sheet are equipped with through-hole, and the anchor body passes through tension leg assembly and resistance
The connection of Buddhist nun's plate.
The following are the attached technical schemes of the utility model.
Preferably, the tension leg assembly includes the first fixed pulley, the second fixed pulley and hawser, the first fixed pulley
It is arranged on damping sheet, the second fixed pulley is arranged on anchor body, and hawser is threaded through between the first fixed pulley and the second fixed pulley.
Preferably, the top or bottom of damping sheet is arranged in first fixed pulley, and the first fixed pulley is at least
Two.
Preferably, the damping sheet is equipped with hanging ring, and hawser is threaded through in hanging ring.
Preferably, the main body includes first support bar, second support bar, the first reinforcing rod and the second reinforcement
Bar, first support bar are arranged between the second floating body and manger board, and second support bar is arranged between the second floating body and main floating body,
More first support bars are arranged in parallel, and more second support bars are arranged in parallel, and first reinforcing rod setting is in manger board and the
Between one support rod, the second reinforcing rod is arranged between manger board and the second floating body, and more first reinforcing rods are arranged in parallel, and more
Second reinforcing rod is arranged in parallel.
Preferably, the main floating body both ends are equipped with bearing, and manger board is connected with damping sheet by bearing.
Preferably, the manger board has face of heading sea, and first floating body is set to the face of heading sea.
Preferably, the angle between the damping sheet and manger board is obtuse angle, and damping sheet is vertically arranged in main floating
Below body.
A kind of breakwater can descend submerged floating shielding including above-mentioned tension leg anchor system, multiple tension leg anchors system can under
Submerged floating shielding is connected by single cable, and damping sheet is equipped with the first fixed pulley, and anchor body is equipped with the second fixed pulley, cable
Rope is threaded through between the first fixed pulley and the second fixed pulley, and adjacent strain leg anchor system can descend between submerged floating shielding to be equipped with soft
Property connector.
Preferably, breakwater includes winch, and hawser one end is connect with winch, and the other end is fixed on hanging ring.
The technical effect of the utility model: a kind of tension leg anchor system of the utility model can descend submerged floating shielding and prevent
Wave dike whole system making material is few, light-weight, easy to install, migration, and good economy performance is easy to maintenance；Anchor system have it is semi-compliant, half
Rigidity, breakwater only do horizontal reciprocating movement, and hawser is evenly dispersed, and suffered alternating load is smaller, highly-safe；In extreme sea condition
Under, can shrink hawser makes breakwater dive, reduces stress, improves safety and easy to operate；When system ulceration, breakwater matter
It measures small, the boat structure that is screened is destroyed small；A variety of unrestrained principle collective effects that disappear, wave absorbing effect are good；Can automatic lifting, no
By tidal effect.
Detailed description of the invention
Fig. 1 is that a kind of tension leg anchor system of the utility model embodiment can descend the schematic diagram of submerged floating shielding.
Fig. 2 is that a kind of tension leg anchor system of the utility model embodiment can descend the perspective view of submerged floating shielding.
Fig. 3 is that a kind of tension leg anchor system of the utility model embodiment can descend submerged floating shielding by wave stroke position
Schematic diagram when shifting.
Fig. 4 is the schematic diagram of the breakwater of the utility model embodiment.
Fig. 5 is the schematic diagram of the winch of the utility model embodiment.
Specific embodiment
In the following, being further described in conjunction with substantive distinguishing features and advantage of the example to the utility model, but this is practical new
Type is not limited to listed embodiment.
As shown in Figures 1 to 5, it includes main body that a kind of tension leg anchor system of the present embodiment, which can descend submerged floating shielding 100,
1, main floating body 2, the first floating body 3, the second floating body 4, tension leg assembly 5, anchor body 6 and damping sheet 7, the main body 1 include manger board
11, the first floating body 3 is arranged on manger board 11, and the main floating body 2 and the second floating body 4 are arranged on the body 1, main floating body, first
Floating body, the second floating body constitute triangle.The damping sheet 12 is rotatablely connected with main body 1, is set on the manger board 10 and damping sheet 7
There is through-hole 71, the anchor body 6 is connect by tension leg assembly 5 with damping sheet.Through the above technical solutions, anchor body is arranged in water
Bottom, when shielding is placed in water, the first, second floating body is located on the water surface, and damping sheet is vertically positioned at underwater.When surge connects
When touching shielding (Fig. 1 arrow direction is surge direction), face water level of heading sea rises, and the first floating body stress floats, by tension leg
Length component limitation, manger board rotated by the wave stroke on the water surface, so that the second floating body is to underwater exercise, the second floating body
Buoyancy is generated, starts prevention rotation and further sends, water flow is supported or opposed by through-hole with certain speed, and unrestrained side is mobile, and formation turbulent flow disappears
Energy.After wave disappears, manger board can be made to be reset to equilbrium position by the second floating body.Since manger board being capable of relative damping
Plate rotation, so as to pass through rotation resolution part impact energy when being impacted.Shielding bottom be arranged damping sheet and
Manger board, damping sheet are capable of forming damping action, can reduce the transmission for wave of diving, enhance the unrestrained ability that disappears, especially for long wave
The unrestrained ability that disappears, damping sheet and manger board can reflect wave, clear up Wave energy.Tension leg component responds lag,
Wave force mechanical periodicity forms the mechanical periodicity of shielding horizontal direction lag；Main body is being generated horizontal position by wave stroke
Move, tension leg assembly provides restoring force and wave action force homeostasis and hydrodynamic force to form variation phase poor, upset wave and shake
In the dynamic period, shielding system resonance phenomenon can be reduced.By the way that through-hole is arranged, shielding two sides water surface water level can reduce
Variation reduces and rushes machine suffered by damping sheet and manger board, generates turbulent flow, clears up Wave energy.
In the present embodiment, the tension leg assembly 5 include the first fixed pulley 51, the second fixed pulley 52 and hawser 53, first
Fixed pulley 51 is arranged on damping sheet 7, and the second fixed pulley 52 is arranged on anchor body 6, and hawser 53 is threaded through the first fixed pulley and the
Between two fixed pulleys.Through the above technical solutions, damping sheet can be made to go up and down by the folding and unfolding of hawser, to make main body together
Lifting.Tension leg assembly has semi-compliant and semi-rigid, shielding can be made to do back and forth horizontally when by wave stroke
Movement, hawser load can be evenly dispersed, and alternating load is small, highly-safe.
In the present embodiment, the top or bottom of damping sheet 7 is arranged in first fixed pulley 51, and the first fixed pulley is at least
Two.In the present embodiment, the first fixed pulley is arranged at the top of damping sheet, and two the first fixed pulleys are separately positioned on damping sheet two
Side.
In the present embodiment, the damping sheet 7 is equipped with hanging ring 8, and hawser 53 is threaded through in hanging ring 8, can by setting hanging ring
Hawser is limited, avoids hawser from drifting and loosens.There are two hanging rings, two hanging ring settings to damp for shielding tool in the present embodiment
Below plate.
In the present embodiment, the main body 1 includes first support bar 11, second support bar 12, the first reinforcing rod 13 and second
Reinforcing rod 14, first support bar 12 are arranged between the second floating body 4 and manger board 10, and second support bar 12 is arranged in the second floating body
Between 4 and main floating body 2, more first support bars 11 are arranged in parallel, and more second support bars 12 are arranged in parallel, and described first reinforces
Bar 13 is arranged between manger board and first support bar 11, and the second reinforcing rod 14 is arranged between manger board and the second floating body 4, more
The first reinforcing rod of root is arranged in parallel, and more second reinforcing rods are arranged in parallel.Through the above technical solutions, main body can be made to be formed just
Property truss, to enhance the structural soundness of main body.
In the present embodiment, the master floats 1 body both ends and is equipped with bearing 15, and manger board 10 and damping sheet 7 pass through bearing 15 and connect,
To make manger board and damping sheet be relatively rotatable to each other.Skilled person will appreciate that realizing phase between manger board and damping sheet
Mutually rotation can use other rotational structures in the prior art, and the bearing may also be arranged on damping sheet or manger board.
In the present embodiment, the manger board 10 has face 101 of heading sea, and first floating body 3 is set to the face of heading sea, to work as
Wave stroke head sea face when, the first floating body can play the role of broken sea；The first floating body sectional intersects dotted arrangement, with
Enhance broken sea effect, the first floating body can be made of staggered small floating body.In addition, when face is head sea in wave stroke, face of heading sea
Front water level is higher than rear, works so that the first floating body be enable to be bent.
In the present embodiment, the angle between the damping sheet 7 and manger board 10 is obtuse angle, and damping sheet 7 is vertically arranged in master
Below floating body.
A kind of breakwater can descend submerged floating shielding 100 with tension leg anchor system, and multiple tension leg anchors system can dive
Floating shielding is connected by single cable, and damping sheet is equipped with the first fixed pulley 51, and anchor body 6 is equipped with the second fixed pulley
52, hawser 53 is threaded through between the first fixed pulley and the second fixed pulley, adjacent strain leg anchor system can descend submerged floating shielding it
Between be equipped with flexible connector 20.Through the above technical solutions, the equipment or building that can protect as needed, can connect multiple
Tension leg anchor system can descend submerged floating shielding to form breakwater, and can integrally float or dive.The flexible connector is
The existing flexible connector such as rope can be used in flexible attachment device.
In the present embodiment, breakwater includes winch 9, and 53 one end of hawser is connect with winch, and the other end is fixed on hanging ring 8.Cable
Rope one end sequentially passes through fastening after multiple tension leg anchors system can descend the first, second fixed pulley and hanging ring of submerged floating shielding
In the last one hanging ring, hawser can be pulled by winch, thus change the cable length between the first, second fixed pulley, it is real
Existing breakwater lifting.
The settable level measurement device of the breakwater of the present embodiment, the water level information after measurement is sent to winch, to make
Winch is according to water level information automatic deploying and retracting hawser.Winch may be provided on the bank or on dike head floating body 30, and dike head floating body is small as far as possible, from
And reduce wave effect.The hawser of the winch of dike head floating body returns to system after being passed down through hanging ring to anchor body fixed pulley after wearing to dike tail
In on hanging ring.The level measurement device may also set up in dike head floating body, and dike head floating body, which is equipped with power supply, (can use alternating current or wavy hair
Electricity), motor, control cabinet, so as to realize the auto-controll operation of winch.
When needing to transport breakwater, floating body can be added in the main body of breakwater, overall buoyancy is made to be greater than anchor body weight, received
Anchor body leaves the bottom when pulling, and is easily installed and migrates；After entirety tows in place, cable laying makes anchor body sink under water, subject freedom
State is kept afloat, and additional floating body is removed.It draws over to one's side to main floating body dive, the first floating body and the second floating body contact the water surface.It can set
It sets and automatically controls position, at high tides then loose cable, then take-up when ebb tide, to avoid by tidal effect.
The breakwater of the present embodiment can be according to locating sea area, wave type, position, the settings gear wave such as wave attenuation coefficient requirement
The percent opening of plate and damping sheet, the structure size of main body, buoyancy size, angle of heading sea multiple rows of can be arranged.
A kind of tension leg anchor system of the present embodiment can descend submerged floating shielding and breakwater whole system making material few,
Light-weight, easy to install, migration, good economy performance is easy to maintenance；Anchor system have it is semi-compliant, semi-rigid, breakwater is only done back and forth horizontally
Movement, hawser is evenly dispersed, and suffered alternating load is smaller, highly-safe；Under extreme sea condition, can shrink hawser makes breakwater
Dive reduces stress, improves safety and easy to operate；When system ulceration, breakwater quality is small, to the boat structure screened
It destroys small；A variety of unrestrained principle collective effects that disappear, wave absorbing effect are good；Can automatic lifting, not by tidal effect.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical ideas and features of the present invention, purpose
It is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly, this reality can not be limited with this
With novel protection scope.All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in this reality
Within novel protection scope.
Claims (10)
1. a kind of tension leg anchor system can descend submerged floating shielding, which is characterized in that including main body, main floating body, the first floating body, the
Two floating bodies, tension leg assembly, anchor body and damping sheet, the main body include manger board, and the first floating body is arranged on manger board, described
Main floating body and the second floating body are arranged in main body, and main floating body, the first floating body, the second floating body constitute triangle, the damping sheet with
Body rotation connection, the manger board and damping sheet are equipped with through-hole, and the anchor body is connect by tension leg assembly with damping sheet.
2. tension leg anchor according to claim 1 system can descend submerged floating shielding, which is characterized in that the tension leg group
Part includes the first fixed pulley, the second fixed pulley and hawser, and the first fixed pulley is arranged on damping sheet, and the second fixed pulley is arranged in anchor
On body, hawser is threaded through between the first fixed pulley and the second fixed pulley.
3. tension leg anchor according to claim 2 system can descend submerged floating shielding, which is characterized in that described first is fixed sliding
Wheel is arranged in the top or bottom of damping sheet, the first fixed pulley at least there are two.
4. tension leg anchor according to claim 3 system can descend submerged floating shielding, which is characterized in that the damping sheet is set
There is hanging ring, hawser is threaded through in hanging ring.
5. tension leg anchor according to claim 1 system can descend submerged floating shielding, which is characterized in that the main body includes
First support bar, second support bar, the first reinforcing rod and the second reinforcing rod, first support bar are arranged in the second floating body and manger board
Between, second support bar is arranged between the second floating body and main floating body, and more first support bars are arranged in parallel, more second supports
Bar is arranged in parallel, and first reinforcing rod is arranged between manger board and first support bar, and the second reinforcing rod is arranged in manger board
And second between floating body, more first reinforcing rods are arranged in parallel, and more second reinforcing rods are arranged in parallel.
6. tension leg anchor according to claim 1 system can descend submerged floating shielding, which is characterized in that the main floating body two
End is equipped with bearing, and manger board is connected with damping sheet by bearing.
7. tension leg anchor according to claim 1 system can descend submerged floating shielding, which is characterized in that the manger board tool
It heads sea face, first floating body is set to the face of heading sea.
8. tension leg anchor according to claim 1 system can descend submerged floating shielding, which is characterized in that the damping sheet with
Angle between manger board is obtuse angle, and damping sheet is vertically arranged in below main floating body.
9. a kind of breakwater, which is characterized in that can including tension leg anchor system described in any claim in claim 1 to 8
Lower submerged floating shielding, multiple tension leg anchors system can descend submerged floating shielding to connect by single cable, set on damping sheet
There is the first fixed pulley, anchor body is equipped with the second fixed pulley, and hawser is threaded through between the first fixed pulley and the second fixed pulley, and adjacent
Power leg anchor system, which can descend, is equipped with flexible connector between submerged floating shielding.
10. breakwater according to claim 9, which is characterized in that breakwater includes winch, and hawser one end and winch connect
It connects, the other end is fixed on hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821713317.XU CN209307943U (en) | 2018-10-22 | 2018-10-22 | A kind of tension leg anchor system can descend submerged floating shielding and breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821713317.XU CN209307943U (en) | 2018-10-22 | 2018-10-22 | A kind of tension leg anchor system can descend submerged floating shielding and breakwater |
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| Publication Number | Publication Date |
|---|---|
| CN209307943U true CN209307943U (en) | 2019-08-27 |
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ID=67671371
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821713317.XU Active CN209307943U (en) | 2018-10-22 | 2018-10-22 | A kind of tension leg anchor system can descend submerged floating shielding and breakwater |
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| CN (1) | CN209307943U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440722A (en) * | 2018-10-22 | 2019-03-08 | 苏州开端机电科技有限公司 | A kind of tension leg anchor system can descend submerged floating shielding and breakwater |
| CN110541390A (en) * | 2019-09-18 | 2019-12-06 | 哈尔滨工程大学 | Device for reducing hydrodynamic load and motion response of marine structure |
| CN116477010A (en) * | 2023-05-06 | 2023-07-25 | 上海船舶运输科学研究所有限公司 | Wave-absorbing and wave-reducing structure and system suitable for middle and high sea conditions and design method thereof |
-
2018
- 2018-10-22 CN CN201821713317.XU patent/CN209307943U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440722A (en) * | 2018-10-22 | 2019-03-08 | 苏州开端机电科技有限公司 | A kind of tension leg anchor system can descend submerged floating shielding and breakwater |
| CN110541390A (en) * | 2019-09-18 | 2019-12-06 | 哈尔滨工程大学 | Device for reducing hydrodynamic load and motion response of marine structure |
| CN116477010A (en) * | 2023-05-06 | 2023-07-25 | 上海船舶运输科学研究所有限公司 | Wave-absorbing and wave-reducing structure and system suitable for middle and high sea conditions and design method thereof |
| CN116477010B (en) * | 2023-05-06 | 2024-02-02 | 上海船舶运输科学研究所有限公司 | Wave-absorbing and wave-reducing structure and system suitable for middle and high sea conditions and design method thereof |
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