CN103548723A - Floating type net cage transverse buoyancy tube - Google Patents
Floating type net cage transverse buoyancy tube Download PDFInfo
- Publication number
- CN103548723A CN103548723A CN201310491753.2A CN201310491753A CN103548723A CN 103548723 A CN103548723 A CN 103548723A CN 201310491753 A CN201310491753 A CN 201310491753A CN 103548723 A CN103548723 A CN 103548723A
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- China
- Prior art keywords
- buoyancy tube
- tube
- net cage
- inner tube
- valve body
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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 floating type net cage transverse buoyancy tube which comprises a buoyancy tube body and a T-shaped drain valve. Fork-jointing type connectors are arranged at two ends of the buoyancy tube body, and the buoyancy tube body is vertically provided with an intake and exhaust port and a water inlet. The T-shaped drain valve is arranged on one side of a water intake and exhaust port inside the buoyancy tube body and comprises a valve body and an inner tube arranged in the valve body, wherein a water draining cavity is arranged on the valve body, the inner tube is provided with a plurality of inner water draining holes communicated with the water draining cavity of the valve body, a plurality of stainless steel balls are arranged in the inner tube, two ends of the inner tube are respectively connected with two U-shaped polyethylene (PE) hoses, and a metal falling tube is arranged at the other end of each U-shaped PE hose. The floating type net cage transverse buoyancy tube can enable most of a net cage frame and a whole net body to float on the water surface and has remarkable improvement significance on fishing and catching of aquaculture products, net body maintenance and removal of net attachments.
Description
Technical field
The invention belongs to sea fishery equipment field, be specifically related to a kind of floating type net cage, the horizontal buoyancy tube of especially a kind of floating type net cage.
Background technology
Floating type net cage generally includes the net cage frame structure that is comprised of upper support pipe, lower support pipe, vertical buoyancy tube, charge and exhaust pipe and by net pushes up, net encloses, net bottom forms etting.Whole net cage mainly fills by vertical buoyancy tube the sink-float up and down that compressed air carries out net cage.
Floating type net cage in industry conventionally can only emerge frame roof and etting top in floating-upward process at present, the net of its etting encloses, net bottom seldom can be realized floating, and material culture is raw in etting, etting easily grows a lot of attachments such as shellfish throughout the year in seawater simultaneously, needs regular cleaning.Therefore when catching aquatic products, check etting have or not breakage, while removing on etting attachment, can only rely on diving operation, not only there is very large diving operation potential safety hazard in it, catches aquatic products, maintenance etting simultaneously, removes that attachment is time-consuming, effort, production cost be high.
Even if also there is the mode that adopts hollow buoyancy tube to be connected with vertical buoyancy tube in industry, to add the buoyancy of large cage as far as possible, realize as far as possible etting floating, but due to the vertical buoyancy tube of this mode+horizontal buoyancy tube form, gas circuit is long, be not easy to control, and laterally buoyancy tube can not be realized water in pipe and thoroughly discharges, cause whole floatings that still can not realize etting, so there are equally the problems referred to above.
Summary of the invention
The object of the present invention is to provide the horizontal buoyancy tube of floating type net cage that can realize floatation surface on whole etting, the floating type net cage that installs this buoyancy tube additional can also can be realized the floating of whole etting when guaranteeing framework floating, can realize catching and support plant, maintenance etting, cleaning etting high-efficient homework.
To achieve these goals, the technical solution used in the present invention is as follows:
The horizontal buoyancy tube of a kind of floating type net cage, it comprises buoyancy tube and T shape draining valve, the two ends of described buoyancy tube are provided with pork connected joint and are connected with the vertical buoyancy tube of floating type net cage being used for, on buoyancy tube, offer up and down porting and water inlet, wherein porting is arranged on the top of buoyancy tube body, and water inlet is arranged on the bottom of buoyancy tube body; Described T shape draining valve is arranged on the side that discharge outlet is entered in buoyancy tube inside, this T shape draining valve comprises valve body and as for the inner tube in valve body, described valve body is provided with drain chamber, in described inner tube, offer several internal drainage holes, the drain chamber UNICOM of this internal drainage hole and valve body, in inner tube, be provided with several stainless steel balls, the two ends of inner tube connect respectively two U-shaped PE flexible pipes, and the other end of this U-shaped PE flexible pipe is provided with metal drops pipe.
The horizontal buoyancy tube of above-mentioned a kind of floating type net cage, the mode of intersecting about two U-shaped PE flexible pipes of the inner tube of described T shape draining valve are is arranged on the both sides of T shape draining valve valve body, from inner tube left end U-shaped PE hose end out, be arranged on T shape draining valve valve body right side, from inner tube right-hand member U-shaped PE hose end out, be arranged on T shape draining valve valve body left side.
The horizontal buoyancy tube of above-mentioned a kind of floating type net cage, the drain chamber of described T shape draining valve is provided with osculum, and this osculum arranges through buoyancy tube outer wall.
The horizontal buoyancy tube of a kind of floating type net cage of the present invention is to realize like this etting sink-float:
First the horizontal buoyancy tube of this floating type net cage is installed on the vertical buoyancy tube of the net cage frame identical with etting bottom level and fixing, by lacing wire, be bundled on the horizontal buoyancy tube of this floating type net cage bottom etting.
When rising and falling up and down with the vertical buoyancy tube intake and exhaust of floating type net cage:
During sinking, itself and vertical buoyancy tube while air feed, the water inlet water inlet of buoyancy tube bottom, the gas in pipe is realized sinking by the porting exhaust on top.
During floating, the horizontal buoyancy tube draining of floating type net cage, now water inlet, buoyancy tube bottom is in closed condition.According to operating modes such as stormy waves and ocean currents, the horizontal buoyancy tube of floating type net cage conventionally in two kinds of situation, a kind of be the horizontal buoyancy tube of floating type net cage in level, a kind of is non-standard state; When in level, stainless steel ball in the inner tube of T shape draining valve is in inner tube centre, and the water in buoyancy tube pipe is entered the inner tube of T shape draining valve and drained into buoyancy tube from the osculum of drain chamber by the drain chamber that the internal drainage hole Jiang Shui in inner tube drains into T shape draining valve by two U-shaped PE flexible pipe that are connected with metal drops pipe.When the horizontal buoyancy tube of floating type net cage is when non-standard state is as high in right side, stainless steel ball is automatically scrolling to the left side of the inner tube of T shape draining valve, the U-shaped PE hose port being connected with left side is blocked, water under air pressure, the U-shaped PE flexible pipe draining being connected with the inner tube of T shape draining valve by opposite side; Otherwise anti-.Because etting bottom bundles with buoyancy tube, when buoyancy tube is bubbled through the water column, whole etting also emerges thereupon, realizes the floating of whole etting.
It should be noted that, the application is from existing to be only provided with vertical buoyancy tube floating type net cage different: etting bottom and the horizontal buoyancy tube binding of the application's floating type net cage, the horizontal buoyancy tube of this floating type net cage has increased horizontal buoyancy in vertical buoyancy, causes the net cage frame and the whole etting that comprise with more than the horizontal buoyancy tube connecting portion of this floating type net cage all can realize and effectively float up to the water surface.
Accompanying drawing explanation
Fig. 1 is the horizontal buoyancy tube structural representation of floating type net cage of the present invention.
In figure, buoyancy tube 1, T shape draining valve 2, pork connected joint 3, porting 4, water inlet 5, valve body 6, inner tube 7, drain chamber 8, internal drainage hole 9, stainless steel ball 10, U-shaped PE flexible pipe 11, metal drops pipe 12, osculum 13.
Embodiment
Below in conjunction with embodiment, the present invention is further elaborated, it should be noted that the present embodiment is not limited to several limits shape of net cage.
Embodiment 1:
As shown in the figure, the horizontal buoyancy tube of a kind of floating type net cage, it comprises buoyancy tube 1 and T shape draining valve 2, the two ends of described buoyancy tube 1 are provided with pork connected joint 3 and are connected with the vertical buoyancy tube of floating type net cage being used for, on buoyancy tube 1, offer up and down porting 4 and water inlet 5, wherein porting 4 is arranged on the top of buoyancy tube 1 body, and water inlet is arranged on the bottom of buoyancy tube 1 body; Described T shape draining valve 2 is arranged on a side of buoyancy tube 1 inner inlet mouth 5, this T shape draining valve 2 comprises valve body 6 and as for the inner tube 7 in valve body 6, described valve body 6 is provided with drain chamber 8, in described inner tube 7, offer several internal drainage holes 9, drain chamber 8 UNICOMs of this internal drainage hole 9 and valve body 6, in inner tube 7, be provided with several stainless steel balls 10, the two ends of inner tube 7 connect respectively two U-shaped PE flexible pipes 11, and the other end of this U-shaped PE flexible pipe 11 is provided with metal drops pipe 12.
As shown in the figure, the horizontal buoyancy tube of above-mentioned a kind of floating type net cage, the mode of intersecting about two U-shaped PE flexible pipes 11 of the inner tube 7 of described T shape draining valve 2 are is arranged on the both sides of T shape draining valve 2 valve bodies 6, from inner tube 7 left ends U-shaped PE flexible pipe 11 ends out, be arranged on T shape draining valve 2 valve body 6 right sides, from inner tube 7 right-hand members U-shaped PE flexible pipe 11 ends out, be arranged on T shape draining valve 2 valve body 6 left sides.
As shown in the figure, the horizontal buoyancy tube of above-mentioned a kind of floating type net cage, the drain chamber 8 of described T shape draining valve 2 is provided with osculum 13, and this osculum 13 is through buoyancy tube 1 outer wall setting.
The horizontal buoyancy tube of a kind of floating type net cage of the present invention, can significantly increase whole net cage buoyancy, can make the net cage frame overwhelming majority and whole etting float to the water surface, and to fishing for material culture, maintenance etting, removes attachments of netting of culture and have significant progressive meaning.
Claims (3)
1. the horizontal buoyancy tube of floating type net cage, it comprises buoyancy tube and T shape draining valve, it is characterized in that: the two ends of described buoyancy tube are provided with pork connected joint, on buoyancy tube, offer up and down porting and water inlet, wherein porting is arranged on the top of buoyancy tube body, and water inlet is arranged on the bottom of buoyancy tube body; Described T shape draining valve is arranged on the side that discharge outlet is entered in buoyancy tube inside, this T shape draining valve comprises valve body and as for the inner tube in valve body, described valve body is provided with drain chamber, in described inner tube, offer several internal drainage holes, the drain chamber UNICOM of this internal drainage hole and valve body, in inner tube, be provided with several stainless steel balls, the two ends of inner tube connect respectively two U-shaped PE flexible pipes, and the other end of this U-shaped PE flexible pipe is provided with metal drops pipe.
2. the horizontal buoyancy tube of floating type net cage according to claim 1, it is characterized in that: the mode of intersecting about two U-shaped PE flexible pipes of the inner tube of described T shape draining valve are is arranged on the both sides of T shape draining valve valve body, from inner tube left end U-shaped PE hose end out, be arranged on T shape draining valve valve body right side, from inner tube right-hand member U-shaped PE hose end out, be arranged on T shape draining valve valve body left side.
3. the horizontal buoyancy tube of floating type net cage according to claim 1, is characterized in that: the drain chamber of described T shape draining valve is provided with osculum, and this osculum arranges through buoyancy tube outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491753.2A CN103548723A (en) | 2013-10-21 | 2013-10-21 | Floating type net cage transverse buoyancy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491753.2A CN103548723A (en) | 2013-10-21 | 2013-10-21 | Floating type net cage transverse buoyancy tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103548723A true CN103548723A (en) | 2014-02-05 |
Family
ID=50003241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310491753.2A Pending CN103548723A (en) | 2013-10-21 | 2013-10-21 | Floating type net cage transverse buoyancy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103548723A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01228419A (en) * | 1988-03-10 | 1989-09-12 | Shiitex:Kk | Sink-float type pisciculture apparatus |
| JPH1052191A (en) * | 1996-08-09 | 1998-02-24 | Sekisui Plastics Co Ltd | Sink-and-float type float |
| CN1568675A (en) * | 2003-07-14 | 2005-01-26 | 浙江海洋学院海洋科学与技术学院 | Submersible type deepwater net cage |
| WO2012007947A1 (en) * | 2010-07-13 | 2012-01-19 | Bio Booot Ltd. | System for breeding aquatic fauna |
| CN202232550U (en) * | 2011-07-27 | 2012-05-30 | 翟玉明 | Novel self-balanced floating-sinking ecological aquaculture net cage |
| KR101185861B1 (en) * | 2011-09-28 | 2012-09-27 | 대한민국 | Submersible fish cage by a central buoyancy control |
| CN103348946A (en) * | 2013-07-21 | 2013-10-16 | 翟玉明 | Balance submerging and surfacing device for aquaculture net cage |
| CN203575338U (en) * | 2013-10-21 | 2014-05-07 | 青岛利东海洋网箱科技有限公司 | Horizontal buoyancy tube of ups and downs net cage |
-
2013
- 2013-10-21 CN CN201310491753.2A patent/CN103548723A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01228419A (en) * | 1988-03-10 | 1989-09-12 | Shiitex:Kk | Sink-float type pisciculture apparatus |
| JPH1052191A (en) * | 1996-08-09 | 1998-02-24 | Sekisui Plastics Co Ltd | Sink-and-float type float |
| CN1568675A (en) * | 2003-07-14 | 2005-01-26 | 浙江海洋学院海洋科学与技术学院 | Submersible type deepwater net cage |
| WO2012007947A1 (en) * | 2010-07-13 | 2012-01-19 | Bio Booot Ltd. | System for breeding aquatic fauna |
| CN202232550U (en) * | 2011-07-27 | 2012-05-30 | 翟玉明 | Novel self-balanced floating-sinking ecological aquaculture net cage |
| KR101185861B1 (en) * | 2011-09-28 | 2012-09-27 | 대한민국 | Submersible fish cage by a central buoyancy control |
| CN103348946A (en) * | 2013-07-21 | 2013-10-16 | 翟玉明 | Balance submerging and surfacing device for aquaculture net cage |
| CN203575338U (en) * | 2013-10-21 | 2014-05-07 | 青岛利东海洋网箱科技有限公司 | Horizontal buoyancy tube of ups and downs net cage |
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| DD01 | Delivery of document by public notice |
Addressee: Li Xiangdong Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |