CN101743917B - Flowing and wave resisting cultivating raft - Google Patents
Flowing and wave resisting cultivating raft Download PDFInfo
- Publication number
- CN101743917B CN101743917B CN2009101569362A CN200910156936A CN101743917B CN 101743917 B CN101743917 B CN 101743917B CN 2009101569362 A CN2009101569362 A CN 2009101569362A CN 200910156936 A CN200910156936 A CN 200910156936A CN 101743917 B CN101743917 B CN 101743917B
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- China
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- pile body
- raft
- manrope
- ball float
- flowing
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention discloses a flowing and wave resisting cultivating raft, comprising a cultivation rope raft; wherein any end of the cultivation rope raft is connected with two lacing lines, and the free end of the lacing line is connected with an assisting self-drowning pile body; a fixed pulley is arranged at the middle part of the lacing line and is connected with a main self-drowning pile body; an inflatable floating body device is connected at the part of the lacing line, between the fixed pulley and the assisting self-drowning pile body, and the inflatable floating body device in water has different angles according to the air-filling proportion of the inflatable floating body device, so as to further improve the anti-flowing performance; in addition, under the wave action, the inflatable floating body device is combined with the fixation of the main self-drowning pile body and the assisting self-drowning pile body, so as to lead the lacing line to slide on the fixed pulley and buffer part of wavy force; therefore, the flowing and wave resisting effect of the invention is improved greatly compared with the prior art; in addition, the operation is convenient, the raft is suitable for the usage in the production, and the safety is high.
Description
Technical field
The present invention relates to a kind of raft culture facility, relate in particular to flowing and wave resisting cultivating raft.
Background technology
Mariculture activity at present mainly concentrates on 20 meters isobaths of offshore with interior waters; And the marine site breed activity between-20～-40 meters isobaths almost is blank; Its main cause is because these marine site wind are high, stream is big, wave is anxious, is not easy to set up the raft culture equipment.Along with successively decreasing year by year of per capita resources, the land agricultural development is faced with the arable land and reduces day by day and the ever-increasing dual-pressure of population, and food security is constituted a serious threat.Therefore, be badly in need of carrying out high sea situation waters wind wave resistance technology and the research of large-scale ecological cultural technique, integrated innovation and industrialization demonstration, expand new breed space, for food security provides powerful guarantee.Prior art such as Chinese invention patent application " a kind of controllable aqueous layer raft type cultivation system "; Application number 200710156963.0; A kind of controllable aqueous layer raft type cultivation system is disclosed, by ridge rope, balance ball float string, anchor line, fixedly ball float, water layer regulation and control ball float, degree of depth regulation and control rope, pouring weight, piled anchor etc. are formed, and on the rope of the ridge balance ball float string are installed; Also be provided with degree of depth regulation and control rope on the rope of the ridge; Water layer regulation and control ball float is tied in degree of depth regulation and control rope upper end, and pouring weight is tied in the lower end, cultures water layer and controls through the length of degree of depth regulation and control rope; The dive of ridge rope not only helps improving the raft formula system wind wave resistance performance under the typhoon weather, and can adapt to the different breeding object to culturing the requirement of water layer.Yet, when regulating water layer, relatively inconvenience of its operation, efficient is poor, and in addition, anti-flow performance is poor, in case after completion is set, only can be further improved in the conversion of different water interlayer.
Summary of the invention
The objective of the invention is to prior art provide a kind of can be through carrying out control operation at the water surface, the culturing raft body can be gone up and down in water and can adjust angle, and then have the culturing raft of stronger anti-flow performance current.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: flowing and wave resisting cultivating raft, comprise culturing rope raft, and wherein: arbitrary end of culturing rope raft all is connected with two manropes, and the free end of manrope is connected with secondary self-sinking pile body; The mid portion of manrope is provided with fixed pulley, and fixed pulley is connected with main self-sinking pile body; The part of manrope between fixed pulley and secondary self-sinking pile body also is connected with the inflation buoyant means.
For optimizing technique scheme, the measure of taking also comprises:
The inflation buoyant means comprises traction ball float, equalizer pulley and gas tube; The sheave portion of equalizer pulley and manrope are movingly; Equalizer pulley also is connected with the traction ball float; Being connected with on the traction ball float can be to the gas tube of traction ball float inflation.The effect of equalizer pulley is to make manrope and the sea bed between winner's self-sinking pile body and the secondary self-sinking pile body to form the shape of an approximate isosceles triangle; Effect angle that can balance manrope tension force; The stressed of main self-sinking pile body and secondary self-sinking pile body spread out, and make it comparatively average.
The inflation buoyant means comprises traction ball float and gas tube; The traction ball float is connected with the manrope rope; Being connected with on the traction ball float can be to the gas tube of traction ball float inflation.
Main self-sinking pile body and secondary self-sinking pile body are cylinder shape, and its surface all has coaxial ring groove.In the present embodiment, the width of groove and the degree of depth all are ten centimetres, and are distributed on the side week of main self-sinking pile body and secondary self-sinking pile body, and its effect is after main self-sinking pile body, secondary self-sinking pile body sink to sea bed, can strengthen the friction in silt, more helps fixing.
Manrope is provided with a sinker, and is not less than 3 meters at sinker under any operating mode to the manrope length between the fixed pulley.The free end of gas tube is connected with float.To be used for the location, make things convenient for the staff to find gas tube.
Because the present invention has adopted arbitrary end of culturing rope raft all to be connected with two manropes, and the free end of manrope is connected with secondary self-sinking pile body; The mid portion of manrope is provided with fixed pulley, and fixed pulley is connected with main self-sinking pile body; The part of manrope between fixed pulley and secondary self-sinking pile body also is connected with the inflation buoyant means; Thereby have and in water, to accomplish in water, having different angles according to the difference of inflation buoyant means inflation proportioning; Further improved the performance of anti-current, and under the effect of wave, the inflation buoyant means combines the fixing of major and minor self-sinking pile body; Make manrope on fixed pulley, slide, can cushion wave force greatly.Therefore, the anti-wave of the present invention, anti-current effect improve a lot than prior art, and implement conveniently to be applicable to the use in the production, and be safe.
Description of drawings
Fig. 1 is the embodiment of the invention 1 a main TV structure sketch map;
Fig. 2 is the embodiment of the invention 1 perspective view;
Fig. 3 is the embodiment of the invention 1 a sectional perspective structural representation;
Fig. 4 is the embodiment of the invention 2 sectional perspective structural representations.
Embodiment
Below in conjunction with attaching embodiment the present invention is described in further detail.
Drawing reference numeral explanation: culturing rope raft 1, manrope 2, sinker 21, traction ball float 3, gas tube 31, float 32, fixed pulley 4, main self-sinking pile body 5, secondary self-sinking pile body 6, equalizer pulley 7.
Embodiment 1: referring to figs. 1 through Fig. 3, flowing and wave resisting cultivating raft comprises culturing rope raft 1, and wherein: arbitrary end of culturing rope raft 1 all is connected with two manropes 2, and the free end of manrope 2 is connected with secondary self-sinking pile body 6; Also have a fixed pulley on the secondary self-sinking pile body 6 of present embodiment, yet the effect of this fixed pulley is little, can omit.The mid portion of manrope 2 is provided with fixed pulley 4, and fixed pulley 4 is connected with main self-sinking pile body 5; The part of manrope 2 between fixed pulley 4 and secondary self-sinking pile body 6 also is connected with the inflation buoyant means.
The inflation buoyant means comprises traction ball float 3 and gas tube 31; Traction ball float 3 is connected with manrope 2 ropes; Being connected with on the traction ball float 3 can be to the gas tube 31 of traction ball float 3 inflations.
Main self-sinking pile body 5 is a cylinder shape with secondary self-sinking pile body 6, and its surface all has coaxial ring groove.In the present embodiment, the width of groove and the degree of depth all are ten centimetres, and are distributed on the side week of main self-sinking pile body 5 and secondary self-sinking pile body 6, and its effect is after main self-sinking pile body 5, secondary self-sinking pile body 6 sink to sea bed, can strengthen the friction in silt, more helps fixing.
Manrope 2 is provided with a sinker 21, and is not less than 3 meters at sinker 21 under any operating mode to manrope 2 length between the fixed pulley 4.Knot or friction tight sleeve pipe can be set in case of necessity to achieve the above object on manrope 2.Make sinker 21 keep less pinch like this, reduce the component of vertical direction between this section manrope 2 between the fixed pulley 4 and the horizontal line.
The free end of gas tube 31 is connected with float 32.To be used for the location, make things convenient for the staff to find gas tube 31.
Embodiment 2: with reference to Fig. 4, most of structure of flowing and wave resisting cultivating raft is identical with embodiment 1, and on the basis of embodiment 1, the inflation buoyant means of present embodiment is slightly different.The inflation buoyant means comprises traction ball float 3, equalizer pulley 7 and gas tube 31; The sheave portion of equalizer pulley 7 and manrope 2 are movingly; Equalizer pulley 7 also is connected with traction ball float 3; Being connected with on the traction ball float 3 can be to the gas tube 31 of traction ball float 3 inflations.The effect of equalizer pulley 7 is to make manrope 2 and the sea bed between winner's self-sinking pile body 5 and the secondary self-sinking pile body 6 to form the shape of an approximate isosceles triangle; Effect angle that can balance manrope 2 tension force; Main self-sinking pile body 5 is spread out with the stressed of secondary self-sinking pile body 6, and make it comparatively average.
Although combined preferred embodiment the present invention has been described; Right its is not in order to limit the present invention; Any those skilled in the art; Under the situation that does not break away from the spirit and scope of the present invention, can implement the displacement and the modification of various changes, coordinate to the theme of listing here, so protection scope of the present invention is as the criterion when looking the scope thereof that is proposed.
Claims (5)
1. flowing and wave resisting cultivating raft comprises culturing rope raft (1), it is characterized in that: arbitrary end of described culturing rope raft (1) all is connected with two manropes (2), and the free end of described manrope (2) is connected with secondary self-sinking pile body (6); The mid portion of described manrope (2) is provided with fixed pulley (4), and described fixed pulley (4) is connected with main self-sinking pile body (5); The part that described manrope (2) is positioned between described fixed pulley (4) and the described secondary self-sinking pile body (6) also is connected with the inflation buoyant means; Described manrope (2) is provided with a sinker (21), and is not less than 3 meters at described sinker (21) under any operating mode to the manrope length between the described fixed pulley (4).
2. flowing and wave resisting cultivating raft according to claim 1 is characterized in that: described inflation buoyant means comprises traction ball float (3), equalizer pulley (7) and gas tube (31); The sheave portion of described equalizer pulley (7) and described manrope (2) are movingly; Described equalizer pulley (7) also is connected with described traction ball float (3); Being connected with on the described traction ball float (3) can be to the gas tube (31) of described traction ball float (3) inflation.
3. flowing and wave resisting cultivating raft according to claim 1 is characterized in that: described inflation buoyant means comprises traction ball float (3) and gas tube (31); Described traction ball float (3) is connected with described manrope (2) rope; Being connected with on the described traction ball float (3) can be to the gas tube (31) of described traction ball float (3) inflation.
4. according to claim 2 or 3 described flowing and wave resisting cultivating rafts, it is characterized in that: described main self-sinking pile body (5) and secondary self-sinking pile body (6) are cylinder shape, and its surface all has coaxial ring groove.
5. flowing and wave resisting cultivating raft according to claim 4 is characterized in that: the free end of described gas tube (31) is connected with float (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101569362A CN101743917B (en) | 2009-12-20 | 2009-12-20 | Flowing and wave resisting cultivating raft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101569362A CN101743917B (en) | 2009-12-20 | 2009-12-20 | Flowing and wave resisting cultivating raft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101743917A CN101743917A (en) | 2010-06-23 |
| CN101743917B true CN101743917B (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101569362A Expired - Fee Related CN101743917B (en) | 2009-12-20 | 2009-12-20 | Flowing and wave resisting cultivating raft |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228012B (en) * | 2011-06-10 | 2013-09-18 | 浙江海洋学院 | Floating fish shelter with controllable depth |
| CN102204518B (en) * | 2011-06-10 | 2013-04-17 | 浙江海洋学院 | Self-sinking suction anchor |
| CN103133233A (en) * | 2011-11-23 | 2013-06-05 | 青岛天力建筑加固工程有限公司 | Layering multilevel energy absorption wave removing device |
| CN103255739A (en) * | 2012-02-21 | 2013-08-21 | 青岛天力建筑加固工程有限公司 | Method for limiting degree of freedom of floating wave dissipation and energy absorption dam |
| CN104443276B (en) * | 2013-09-22 | 2017-11-07 | 曲言明 | Subsurface buoy pulley anchoring system |
| CN108739578A (en) * | 2018-06-15 | 2018-11-06 | 黄骅市奥拓雷斯机电模具有限公司 | Rise and fall lift sea aquiculture net cage |
| CN114348181A (en) * | 2021-12-24 | 2022-04-15 | 中国船舶重工集团公司七五0试验场 | Double-cable anti-winding method and structure applied to submerged buoy |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091459A (en) * | 2007-07-09 | 2007-12-26 | 中国海洋大学 | Easy of rise and fall rope type marine culture mesh cage |
| CN201585334U (en) * | 2009-12-20 | 2010-09-22 | 浙江海洋学院 | Multidimensional controllable cultivating raft |
-
2009
- 2009-12-20 CN CN2009101569362A patent/CN101743917B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091459A (en) * | 2007-07-09 | 2007-12-26 | 中国海洋大学 | Easy of rise and fall rope type marine culture mesh cage |
| CN201585334U (en) * | 2009-12-20 | 2010-09-22 | 浙江海洋学院 | Multidimensional controllable cultivating raft |
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| Publication number | Publication date |
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| CN101743917A (en) | 2010-06-23 |
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