CN206851750U - Drift line type wind and wave resistance environmental protection net cage is raised together from mooring fish oyster - Google Patents

Abstract

Drift line type wind and wave resistance environmental protection net cage is raised together from mooring fish oyster, it is characterized in that corner is buoyancy post, the upper heavy concrete ballast carrier of buoyancy post center steel column bottom surface suspension ring mounting, ballast carrier bottom is mounted from mooring line, it is connected from mooring line one end with ballast carrier, the other end is connected with being placed in lineup's work fishing bank type pouring weight in mud face, the outer mooring of affix simultaneously, upper cable in the buoyancy post portraitlandscape connection of corner, lower cable, safety cable, and prevent swinging plate tensioning hawser, it is connected one by one with transition mast simultaneously, transition mast transverse direction mooring is in anchor, stake, or on gravity type foundation, it is hollow quadra to mount a Pin components in net cage middle section, the hollow interior filling foamed plastics of component, the hawser of hanging culture oyster is hung on the link of quadra, safety, it is economical, practicality is the utility model major advantage.

Description

Drift line type wind and wave resistance environmental protection net cage is raised together from mooring fish oyster

Technical field

Drift line type wind and wave resistance environmental protection net cage is raised together from mooring fish oyster, is a kind of fish oyster mixed breeding novel net cage, from mooring and outside The Mooring Arrangements that mooring combines, the flexible design of structure, designed plus the distinctive anti-plate that swings, to the modern times sea of ecological, environmental protective civilization Water cage culture is significant, this technology category ocean engineering field.

Background technology

Cage culture is the pith of marine economy, the weight that the hdpe pipe introduced at present by Norway makes Power formula net cage (abbreviation HDPE) is more to use drift line type net cage in Japan and Taiwan outside, and net cage longitudinal direction is by 4 head and the tail anchors Solid floating body tensioning on two longitudinal buoyant ropes, it connects to a row small-sized net cage by horizontal mooring cable, and its advantage is flexible structure, Unstability risk under the gravity type net box typhoon that not existing popular hdpe pipe makes, another advantage is simple Economy, but shortcoming is that anti-extra large performance is bad, because etting only hangs over similar to HDPE on buoyant rope, it is not enough to resist ocean current, and resist Typhoon ability is not also strong, therefore, can only be placed in the bay Inner of wind sheltering, the drift line type net cage on typical such as Taiwan Penghu island, just It is located in the wind sheltering waters being embosomed in hills.

By inventor herein's invention patent that simultaneously oneself is awarded, " flexibility that air bag regulation buoyancy can heave with fluctuation in stage is tied Structure tension leg type deep water mesh cage " patent No. ZL201320623481.2 from and " the buoyancy pillar with rigid walkway board flexible structure Deep water mesh cage " patent No. ZL 201420086550.5, " band damping is anti-swings the trip of plate semisubmersible platform type and fish cultivation two to use flexible ring Protect net cage " patent No.：ZL 201420319567.0, all holding a little according to the only pillar platform of offshore oil (the entitled SPAR of English), Supporting floating body is made into structure centre of buoyancy upper, center of gravity has permanent stability and the buoyancy post unconditionally balanced under.Sufficiently large buoyancy Buoyancy compartment with being connected positioned at the ballast of the sufficiently large ballast of column bottom, after the two is in poised state, therebetween Generate tension force, it is assumed that wind, unrestrained, caused horizontal force under flowing common action, it makes floating body produce deviation, if horizontal force generation is suitable When Needles tilting complex torque, buoyancy then produces inverse time Needles righting moment, and the two is just reverse, i.e., buoyancy can acting in opposition return to it Equalization point, so as to realize dynamic equilibrium, here it is the principle of compliant type balance.Mooring technology is come from exploitation again on this basis, Patent " from the mooring flexible connection tension leg type wind wave-resisting net casing " patent No. awarded such as oneself：ZL201520614048.1, make net Box structure has dual system mooring, so as to greatly improve net cage security.

By the international pioneering anti-scheme for swinging plate (full name damping is anti-to swing plate) of the present inventor, the environmental protection for breeding water body is It is very meaningful, because cultivating the Dung of fish just and residual bait falling preventing swinging on plate, will not fall into mud face and roll up pollution sources, but Other fish and species nutrient are converted into, while can also reduce net cage mountain peak ripple, reduces net cage breakage risk.

According to above-mentioned achievement in research, it is possible to by my invention, and the serial net cage patent authorized transform as it is several The drift line type ecological environment-friendly type net cage of the fish oyster mixed breeding of casing concatenation, the mixed breeding of fish oyster are also advantageous to increase economic efficiency, when because Bait throwing in is not required to for the cultivation of oyster, second, because deep water oyster is worth high, deep water oyster leans on import entirely at present, and the cultivation of deep water oyster is favourable In breaking this situation.

Referenced patent document

[1] " the flexible structure tension leg type deep water mesh cage that air bag regulation buoyancy can heave with the fluctuation in stage " patent No. ZL201320623481.2 inventor：Ancient country ties up

[2] " the buoyancy pillar deep water mesh cage with rigid walkway board flexible structure " patent No. ZL 201420086550.5 is sent out A person of good sense：Ancient country ties up

[3] " band damping is anti-to swing the flexible environment friendly net cage of plate semisubmersible platform type trip fishing cultivation two "

The patent No.：The inventors of ZL 201420319567.0：Ancient country ties up

[4] " from mooring flexible connection tension leg type wind wave-resisting net casing "

The patent No.：The inventors of ZL 201520614048.1：Ancient country ties up

[5] " tree-shaped single point mooring system " patent No.：ZL201420521171.4 inventor：Ancient country ties up

The content of the invention

In order to by traditional drift line type net cage, transform as with wind and wave resistance, anti-ocean current, can rise and fall, the mixed breeding of fish oyster, and environmental protection New feature, and it is cheap without unstability risk, cost to retain its original flexible structure, make it is simple, it is easy for installation the advantages of, make It, which turns into, develops the new equipment that modern sea-farming plays an important role, and the technical solution of the utility model is：

1. four angle steel or composite column obturator are serially connected on the steel column of center, buoyancy post is configured to, central steel is stood The upper heavy concrete ballast carrier of post bottom surface suspension ring mounting, centre of buoyancy is so configured to upper, center of gravity has permanent stability and nothing under The buoyancy post of conditional equilibrium, heavy concrete ballast carrier bottom is mounted from mooring line, from mooring line one end and heavy aggregate coagulation Soil pressure carrier is connected, and the other end is connected with being placed in lineup's work fishing bank type pouring weight in mud face, and processing method is used for reference me and authorized specially Profit " tree-shaped single point mooring system " ZL201420521171.4, artificial fishing bank type pouring weight feature are：One, builds are slightly higher, with sharp high Mud extraction face, two, are provided with hole, adapt to length of warping winch between hitting a submerged reef property of fish, with heavy concrete ballast carrier, with during high tide level Tight state is defined, i.e., cable is loose between flat, low tide pouring weight, and so, net cage can just heave with fluctuation in stage, and has certainly Mooring property, i.e., no outer mooring can also survive in high sea, in order to survive under extreme conditions, the outer mooring of affix.

The upper cable of float, lower cable, safety cable are socketed with 2 four jiaos of buoyancy post is longitudinally connected and anti-swings plate Hawser is drawn, while is connected one by one with transition mast, transition mast socket buoyant mass, bottom surface suspension ring mounting heavy concrete ballast carrier, Buoyancy post and transition mast are laterally socketed with the upper cable of float, lower cable, safety cable, anti-swing plate tensioning cable with each other in connection Rope, breeding net clothes hanging are connected on cable, lower cable, in safety cable, and etting is mounted to the safety cable higher than the water surface, practice card Fish is cultivated in bright typhoon will not jump out of safety cable escape, and fastening tensioning in lower main push-towing rope rope prevents swinging plate, prevents that swing plate is covered with composite Skin or curtain are made, the anti-buoyant mass for swinging the plastic foam material that perforate is set among plate, anchor in transition mast transverse direction mooring, stake or again Power formula basis or combinations thereof.

3. it is hollow quadra to mount a Pin components in net cage middle section, the hollow interior filled and process of component is moulded Material, the hawser of hanging culture oyster are hung on the link of quadra, this hanging cultivation separated with net cage, do not influence the items of net cage Operation.

The utility model makes traditional drift line type net cage, transform wind and wave resistance, anti-sea as by integrating original patent achievement Flow, can rise and fall, the new feature from mooring, the mixed breeding of fish oyster and environmental protection, and retaining its original flexible structure without unstability risk, cost It is cheap, make it is simple, it is easy for installation the advantages of, so as to be beneficial to popularize significantly, benefit multifarious fisherman.

Brief description of the drawings

Fig. 1 is to be vertically arranged schematic diagram from mooring fish oyster mixed breeding drift line type wind and wave resistance environmental protection net cage；

Fig. 2 is to raise together drift line type wind and wave resistance environmental protection net cage horizontal layout schematic diagram from mooring fish oyster；

Fig. 3 is A close-up isometric stereograms, describes conversion cylinder, additional buoyancy block, cable, hawser, hanging cultivation oyster side Shape framework and hanging culture oyster etc. arrange schematic diagram；

Fig. 4 is B close-up isometric stereograms, describe buoyancy post construction and with other component connection diagrams；

Fig. 5 is hanging cultivation oyster quadra horizontal layout schematic diagram；

Fig. 6 is 1--1 sectional views, states quadra component and link construction full-page proof schematic diagram；

Fig. 7 is C enlarged drawings, and statement quadra component link is connected full-page proof schematic diagram with support tube；

Fig. 8 is D enlarged drawings, statement quadra corner hanger arrangement schematic diagram；

Fig. 9, which is that damping is anti-, swings plate horizontal layout schematic diagram；

Figure 10, which is that damping is anti-, swings plate connection axonometric three-dimensional view, especially describes float tube or hawser and prevents swinging with connecting line and damping Plate flexible connecting method；

Figure 11, which is that damping is anti-, swings plate center floating block axonometric three-dimensional view.

Wherein：1. transition mast assembly, the 101. transition mast center bodies of rod, 102. transition mast additional buoyancy blocks, 103. transition masts Link, 104. transition mast suspension ring, 105. transition mast connecting lines, the type of 106. heavy concrete ballast carrier 2,2. longitudinal main ropes, 3. horizontal main rope, 4. buoyancy post assemblies, the 401. buoyancy post center bodies of rod, 402. column obturators are generally steel cylinders, 403. buoyancy post links, 404. connection cables, the type of 405. heavy concrete ballast carrier 1,406. ballast carrier top surface suspension hooks, 407. Ballast carrier bottom surface suspension hook, 408. artificial fishing bank type pouring weights, 409. holes, 410. from mooring line, 411. buoyancy post pendant rings, and 412. Appending disk, 5. safety cables, 6. times main push-towing rope ropes, 7. hanging culture oyster quadra assemblies, 701. quadra main members, 702. square boxs Frame member pendant ring, 703. reinforcements, 704. foamed plastics, 705. shackles, 706. support tubes, 707. support tube shroudings, 708. Shackle plate, 709. hanger reinforcing plates, 710. hanger eyelets, 711. hanging culture oyster hawsers, 8. floats, 9. hanging culture oysters, 10. ettings, 11. Mooring line, 12. it is anti-swing plate drawknot cable, 13. it is anti-swing plate assembly, 1301. composite material skins or curtain make it is anti-swing plate, The 1302. anti-plates that swing connect keyhole, 1303. drawknot ropes, and the anti-of 1304. perforates swings plate floating block, and 1305 prevent that swinging the connection of plate drawknot cable unloads Button, 14. hanging cultivation oyster quadra anchor chains.

Embodiment

Drift line type wind and wave resistance environmental protection net cage is raised together from mooring fish oyster, core is the construction of corner buoyancy post, and buoyancy post is by post Shape obturator and center steel column are formed, and the center steel column of buoyancy post is conventional processing, and steel pipe upper and lower side is closed, welding Upper lift ring and link, column obturator can be plastics, and fiberglass or steel are made, and column obturator will reliably be consolidated with center steel column It is fixed.

Transition mast link 103, transition mast suspension ring 104, buoyancy post link 403, buoyancy post pendant ring 411, square box framework Part pendant ring 702, shackle plate 708 etc. belong to the special class component in ocean engineering, and its breakage can cause serious consequence, this kind of structure Part requires strict implement welding procedure, weld seam detection program, and welding personnel selects the outstanding welder of high-grade certificate, all weld seams Make magnetic or Dye penetrant inspection, in addition, ensureing its reliability from construction, framing component pendant ring 702 will be in the another side of plate Reinforcement 703 is welded, this process should be carried out before framing component side plate does not organize weldering.

Another land processing is transition mast, the additional buoyancy block 102 of suit similar with the center steel column processing of buoyancy post It is market commercialisation product, market is bought.

The anti-composite material skin for swinging plate 13 or curtain 1301 and the anti-plate connection grade of keyhole 1302 of swinging are commercial prod, in Paste upper the anti-of perforate and swing plate floating block in centre.

Complete that after buoyancy post, transition mast, and other annexes make the Attention problems stage can be transferred to by land.Enter stroke Sequence is：

1. specified location first installs four positioning anchors in corner, the anchor is the part in mooring anchor 11；

2. assembling buoyancy post with installing outpost by land, main rope 3, safety cable 5, lower cable 6, suit are connected The good transition mast assembly 1 of buoyant mass 102, it is anti-to swing plate assembly 13, they are bundled with slip-knot and hangs on barge together；Hang on barge simultaneously Also have heavy concrete ballast carrier 405,106, appending disk 412；

3. connecting appending disk 412 before lower water, heavy concrete ballast carrier 405,106 is hung up；

4. hanging or pushing water by their the buoyancy posts of binding together etc., untie slip-knot and deploy 4 buoyancy posts, and with positioning anchor Connection；

5. for the hawser of remaining mooring anchor 11 respectively with buoyancy post, transition mast tying is good, the anchor of the other end is launched in predetermined point.

So far, the own shaping of drift line type ecological environment-friendly type Net-cage frame, remainder work are：

6. hanging up etting, hanging culture oyster quadra assembly is hung up, you can hand over user to use.

It is seen from above out, is fairly obvious from mooring fish oyster mixed breeding drift line type wind and wave resistance environmental protection net cage Attention problems advantage.

Claims (3)

1. drift line type wind and wave resistance environmental protection net cage is raised together from mooring fish oyster, it is characterized in that four angle steel or composite column obturator string It is connected on the steel column of center, the upper heavy concrete ballast carrier of center steel column bottom surface suspension ring mounting, heavy concrete ballast The mounting of body bottom is connected, the other end is with being placed in the one of mud face from mooring line from mooring line one end with heavy concrete ballast carrier Group artificial fishing bank type pouring weight is connected, and the length of warping winch between heavy concrete ballast carrier, is defined by tensioning state during high tide level, together When the outer mooring of affix.

2. according to claim 1 raise together drift line type wind and wave resistance environmental protection net cage from mooring fish oyster, it is characterized in that corner is floating Be socketed with power post is longitudinally connected the upper cable of float, lower cable, safety cable and it is anti-swing plate tensioning hawser, while one by one with Transition mast connects, and transition mast socket buoyant mass, bottom surface suspension ring mounting heavy concrete ballast carrier, buoyancy post and transition mast are horizontal Be socketed with each other in connection the upper cable of float, lower cable, safety cable, it is anti-swing plate tensioning hawser, breeding net clothes hanging connects In upper cable, lower cable, safety cable, fasten tensioning in lower main push-towing rope rope and prevent swinging plate, it is anti-to swing plate composite material skin or curtain Make, the anti-buoyant mass for swinging the plastic foam material that perforate is set among plate, the mooring of transition mast transverse direction is in anchor, stake or gravity type foundation Or combinations thereof.

3. according to claim 1 raise together drift line type wind and wave resistance environmental protection net cage from mooring fish oyster, it is characterized in that in net cage It is hollow quadra that centre region, which mounts a Pin components, and the hollow interior filling foamed plastics of component, the hawser of hanging culture oyster is hung over On the link of quadra.