CN203575339U - Novel sinking-and-floating type net cage - Google Patents
Novel sinking-and-floating type net cage Download PDFInfo
- Publication number
- CN203575339U CN203575339U CN201320645768.5U CN201320645768U CN203575339U CN 203575339 U CN203575339 U CN 203575339U CN 201320645768 U CN201320645768 U CN 201320645768U CN 203575339 U CN203575339 U CN 203575339U
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- China
- Prior art keywords
- tube
- pipe
- net cage
- net
- buoyancy tube
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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
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Abstract
The utility model discloses a novel sinking-and-floating type net cage. The net cage comprises an upper supporting tube, a lower supporting tube, vertical buoyancy tubes, a transverse buoyancy tube, a gas filling and exhausting tube and a net, wherein the bottom of the net is bound onto the transverse buoyancy tube through lacing wires; the transverse buoyancy tube is transversely installed on the vertical buoyancy tubes of a net cage frame with the same height as the bottom of the net through tube clamps by the aid of fork-joint type joints of the transverse buoyancy tube; a gas filling and exhausting nozzle connected with the gas filling and exhausting tube is arranged on a tube body of the transverse buoyancy tube; a T-shaped drain valve is arranged inside the tube body; an inner tube is arranged inside a valve body; a movable stainless steel ball is arranged inside the inner tube; and metal dropping tubes are arranged at two ends of the inner tube of the T-shaped drain valve through U-shaped PE (polyethylene) hoses. With the adoption of the net cage, floating of the whole net can be realized, problems about underwater capture, underwater maintenance and attachment removal are solved, and the net cage is high in safety performance, convenient to use and high in production efficiency.
Description
Technical field
The utility model belongs to sea fishery equipment field, is specifically related to a kind of Novel sink floating cage.
Background technology
Along with the development of sea fishery cultivation, floating type net cage obtains larger development.
Existing floating type net cage mainly adopts vertical buoyancy tube as buoyant device, thereby realizes the sink-float up and down of net cage frame; The deficiency of its existence is: when floating, etting on whole net cage can only surface at top, net below top encloses, net bottom etc. or in water, 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.
Also the mode that the hollow buoyancy tube of employing having is connected with vertical buoyancy tube, although this method can improve the sink-float effect of net cage frame and etting, it still can not will comprise that net top, net enclose, the whole etting of net bottom floats to the water surface.
Summary of the invention
The purpose of this utility model is to provide a kind of Novel sink floating cage, this net cage is on the basis of existing floating type net cage, increase newly and be provided with horizontal buoyancy tube, not only can realize sink-float function, particularly importantly can also realize the floating of whole etting, thus solve catch under water, the problem of underwater maintenance, removing attachment, can significantly improve the safety of production, and save time, laborsaving, can significantly reduce production costs.
To achieve these goals, technical solution adopted in the utility model is as follows:
A kind of Novel sink floating cage, it comprises upper support pipe, lower support pipe, vertical buoyancy tube, horizontal buoyancy tube, charge and exhaust pipe, etting, described upper support pipe, lower support pipe, vertical buoyancy tube, charge and exhaust pipe connect to form net cage frame by existing mode, and etting is arranged in net cage frame in a traditional way; Described etting bottom is bundled on horizontal buoyancy tube by lacing wire; Described horizontal buoyancy tube utilizes its pork connected joint by pipe clamp, to be laterally arranged on the vertical buoyancy tube of the net cage frame identical with etting bottom level; The body of described horizontal buoyancy tube is provided with the intake and exhaust that are connected with charge and exhaust pipe and chews, in body, be provided with T shape draining valve, in this valve body, be provided with inner tube, be provided with movably stainless steel ball in inner tube, the inner tube two ends of described T shape draining valve are provided with metal drops pipe by U-shaped PE flexible pipe.
Above-mentioned a kind of Novel sink floating cage, the U-shaped PE flexible pipe at described inner tube two ends is arranged in a crossed manner, and the end of the U-shaped PE flexible pipe on the left side is arranged on T shape draining valve right side, and the end of the U-shaped PE flexible pipe on the right is arranged on T shape draining valve left side.
Whole net cage frame realized like this by a kind of Novel sink floating cage of the utility model and etting rises and falls up and down:
Net cage frame rises and falls up and down by existing mode.Etting rises and falls up and down:
Sinking: laterally buoyancy tube bottom water inlet is intake, chewed exhaust realization sinking by top intake and exhaust.
Floating: laterally inflation is chewed in buoyancy tube intake and exhaust, when horizontal buoyancy tube is during in level, stainless steel ball in the inner tube of T shape draining valve is in inner tube centre, and the water in pipe is entered the inner tube of T shape draining valve and drained into T shape draining valve and discharged by the discharge outlet of T shape draining valve by the internal drainage hole Jiang Shui in inner tube by two U-shaped PE flexible pipe that are connected with metal drops pipe; When horizontal buoyancy tube is when non-standard state is as high in right side, stainless steel ball is automatically scrolling to the left side of T shape draining valve inner tube, the U-shaped PE hose port being connected with left side is blocked, and water, under air pressure, is connected the draining of U-shaped PE flexible pipe by opposite side with T shape draining valve inner tube; Otherwise anti-.The glass marble shutoff pipe bottom water inlet of horizontal buoyancy tube bottom water inlet during draining.Because etting bottom and horizontal buoyancy tube bundle, when horizontal buoyancy tube is bubbled through the water column, whole etting also emerges thereupon, realizes the floating of whole etting.
The utility model, a kind of Novel sink floating cage not only can be realized the floating of net cage frame, also can realize the floating of whole etting simultaneously, thereby solved completely catch under water, the problem of underwater maintenance, removing attachment, without diving operation, security performance is good, easy to use, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of Novel sink floating cage of the utility model structural representation.
In figure, 7-5, bottom water inlet 7-6 are chewed in upper support pipe 1, lower support pipe 2, vertical buoyancy tube 3, horizontal buoyancy tube 4, charge and exhaust pipe 5, etting 6, T shape draining valve 7, inner tube 7-1, stainless steel ball 7-2, U-shaped PE flexible pipe 7-3, metal drops pipe 7-4, intake and exhaust.
Embodiment
Embodiment 1:
As shown in the figure, a kind of Novel sink floating cage, it comprises upper support pipe 1, lower support pipe 2, vertical buoyancy tube 3, horizontal buoyancy tube 4, charge and exhaust pipe 5, etting 6, described upper support pipe 1, lower support pipe 2, vertical buoyancy tube 3, charge and exhaust pipe 5 connect to form net cage frame by existing mode, and etting 6 is arranged in net cage frame in a traditional way; Described etting 6 its bottoms are bundled on horizontal buoyancy tube 4 by lacing wire; Described horizontal buoyancy tube 4 utilizes its pork connected joint by pipe clamp, to be laterally arranged on the vertical buoyancy tube 3 of the net cage frame identical with etting 6 bottom level; The body of described horizontal buoyancy tube 4 is provided with the intake and exhaust that are connected with charge and exhaust pipe 5 and chews 7-5, in body, be provided with T shape draining valve 7, in this valve body, be provided with inner tube 7-1, in inner tube 7-1, be provided with movably stainless steel ball 7-2, the inner tube 7-1 two ends of described T shape draining valve 7 are provided with metal drops pipe 7-4 by U-shaped PE flexible pipe 7-3.
What the utility model emphasis solved is how to realize the problem that whole etting floats completely.As shown in the figure, laterally 7-5 inflation is chewed in buoyancy tube 4 intake and exhaust, when horizontal buoyancy tube 4 is during in level, stainless steel ball 7-2 in the inner tube 7-1 of T shape draining valve 7 is in inner tube 7-1 centre, and the water in pipe is entered the inner tube 7-1 of T shape draining valve 7 and drained into T shape draining valve 7 and discharged by the discharge outlet of T shape draining valve 7 by the internal drainage hole Jiang Shui on inner tube 7-1 by two U-shaped PE flexible pipe 7-3 that are connected with metal drops pipe 7-4; When horizontal buoyancy tube 4 is when non-standard state is as high in right side, stainless steel ball 7-2 is automatically scrolling to the left side of T shape draining valve 7 inner tube 7-1, the U-shaped PE flexible pipe 7-3 mouth being connected with left side is blocked, water, under air pressure, is connected U-shaped PE flexible pipe 7-3 draining with T shape draining valve 7 inner tube 7-1 by opposite side; Otherwise anti-.Because etting 6 bottoms and horizontal buoyancy tube 4 bundle, when horizontal buoyancy tube 4 is bubbled through the water column, whole etting 6 also emerges thereupon, realizes the floating of whole etting.
As shown in the figure, according to principle, U-shaped PE flexible pipe 7-3 can be freely sagging in horizontal buoyancy tube 4 under the effect of lower metal drops pipe 7-4 gravity.
As shown in the figure, the U-shaped PE flexible pipe 7-3 at described inner tube inner tube 7-1 two ends is arranged in a crossed manner; The end of the U-shaped PE flexible pipe 7-3 on the left side is arranged on T shape draining valve 7 right sides, and the end of the U-shaped PE flexible pipe 7-3 on the right is arranged on T shape draining valve 7 left sides.
Claims (2)
1. a Novel sink floating cage, it comprises upper support pipe, lower support pipe, vertical buoyancy tube, horizontal buoyancy tube, charge and exhaust pipe, etting, described upper support pipe, lower support pipe, vertical buoyancy tube, charge and exhaust pipe connect to form net cage frame by existing mode, etting is arranged in net cage frame in a traditional way, it is characterized in that: described etting bottom is bundled on horizontal buoyancy tube by lacing wire; Described horizontal buoyancy tube utilizes its pork connected joint by pipe clamp, to be laterally arranged on the vertical buoyancy tube of the net cage frame identical with etting bottom level; The body of described horizontal buoyancy tube is provided with the intake and exhaust that are connected with charge and exhaust pipe and chews, in body, be provided with T shape draining valve, in this valve body, be provided with inner tube, be provided with movably stainless steel ball in inner tube, the inner tube two ends of described T shape draining valve are provided with metal drops pipe by U-shaped PE flexible pipe.
2. a kind of Novel sink floating cage according to claim 1, it is characterized in that: the U-shaped PE flexible pipe at described inner tube two ends is arranged in a crossed manner, the end of the U-shaped PE flexible pipe on the left side is arranged on T shape draining valve right side, and the end of the U-shaped PE flexible pipe on the right is arranged on T shape draining valve left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645768.5U CN203575339U (en) | 2013-10-21 | 2013-10-21 | Novel sinking-and-floating type net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645768.5U CN203575339U (en) | 2013-10-21 | 2013-10-21 | Novel sinking-and-floating type net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575339U true CN203575339U (en) | 2014-05-07 |
Family
ID=50573333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645768.5U Withdrawn - After Issue CN203575339U (en) | 2013-10-21 | 2013-10-21 | Novel sinking-and-floating type net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518656A (en) * | 2013-10-21 | 2014-01-22 | 青岛利东海洋网箱科技有限公司 | Novel sinking and floating net cage |
-
2013
- 2013-10-21 CN CN201320645768.5U patent/CN203575339U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518656A (en) * | 2013-10-21 | 2014-01-22 | 青岛利东海洋网箱科技有限公司 | Novel sinking and floating net cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20150819 |
|
| RGAV | Abandon patent right to avoid regrant |