CN204560617U - The horizontal buoyancy tube of a kind of floating type net cage - Google Patents
The horizontal buoyancy tube of a kind of floating type net cage Download PDFInfo
- Publication number
- CN204560617U CN204560617U CN201520091745.3U CN201520091745U CN204560617U CN 204560617 U CN204560617 U CN 204560617U CN 201520091745 U CN201520091745 U CN 201520091745U CN 204560617 U CN204560617 U CN 204560617U
- Authority
- CN
- China
- Prior art keywords
- net cage
- handstand
- drain cap
- buoyancy tube
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses the horizontal buoyancy tube of a kind of floating type net cage, it water feeding and draining device comprising cylindrical shell, be fixedly installed on the air inlet and outlet device on cylindrical shell top and be fixedly installed on cylindrical shell bottom, water feeding and draining device is specially a handstand tank body, handstand tank body lower part is provided with a back taper portion, back taper subordinate portion is provided with port, port bottom is removably disposed with standby cap and enters drain cap, also have a rubber ball float in handstand tank body, rubber ball float is for realizing the opening and closing of fault into drain cap.The horizontal buoyancy tube of the floating type net cage that the utility model provides, automatically water inlet and air inflow can be controlled in sinking floating net cage operating process, simply easy to operate, water feeding and draining device adopts the form of handstand cylinder, water inlet adopts the form into drain cap, because handstand cylinder and the bottom of entering drain cap are provided with back taper portion, not only make the opening and closing of fault that rubber ball float can successfully realize into drain cap, when whole sinking floating net cage operate more smoothly and steady.
Description
Technical field
The utility model relates to net cage for sea farming technical field, particularly relates to the horizontal buoyancy tube of a kind of floating type net cage.
Background technology
At present, existing sinking floating net cage is all adopt vertical buoyancy tube substantially, sink to seabed for a long time, vertical buoyancy tube is easy to be become silted up by mud, need cannot effectively float when floating, net cage also just cannot float, operation is inconvenience extremely, also have horizontal buoyancy tube in prior art and coordinate combination to increase buoyancy with vertical buoyancy tube, but the water inlet of existing horizontal buoyancy tube bottom it is less, be communicated with in cylinder by the form of flexible pipe, when sinking to seabed, mud enters in cylinder by water inlet, because the water inlet of existing horizontal buoyancy tube is less, cannot effectively be discharged when mud enters in cylinder, flexible pipe and water inlet is caused to be blocked by mud, equally cannot water effectively in emptying horizontal buoyancy tube when needing to float, net cage is caused effectively to float, therefore, a kind of horizontal buoyancy tube of floating type net cage effectively can discharging mud is provided to have very important significance.
Utility model content
The utility model, in order to solve the flexible pipe and water inlet that exist in prior art easily by the technical problem that mud blocks, provides a kind of horizontal buoyancy tube of floating type net cage effectively can discharging mud.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
The horizontal buoyancy tube of a kind of floating type net cage, it water feeding and draining device comprising cylindrical shell, be fixedly installed on the air inlet and outlet device on described cylindrical shell top and be fixedly installed on described cylindrical shell bottom, described water feeding and draining device is specially a handstand tank body, described handstand tank body lower part is provided with a back taper portion, back taper subordinate portion is provided with port, described port bottom is removably disposed with standby cap and enters drain cap, also have a rubber ball float in described handstand tank body, described rubber ball float is for entering the opening and closing of fault of drain cap described in realizing.
Further, described water feeding and draining device is specially two and is distributed on the bottom of described cylindrical shell.
Further, described in enter drain cap and be threadedly connected with described handstand tank body, enter drain cap bottom and be provided with a back taper portion.
Further, described port is specially 6 or 8.
The horizontal buoyancy tube of the floating type net cage that the utility model provides, automatically water inlet and air inflow can be controlled in sinking floating net cage operating process, simply easy to operate, water feeding and draining device adopts the form of handstand cylinder, water inlet adopts the form into drain cap, because handstand cylinder and the bottom of entering drain cap are provided with back taper portion, not only make the opening and closing of fault that rubber ball float can successfully realize into drain cap, when whole sinking floating net cage operate more smoothly and steady.
Accompanying drawing explanation
Structural representation when Fig. 1 is the sinking of the utility model buoyancy tube
Structural representation when Fig. 2 is the utility model buoyancy tube floating
Fig. 3 is the utility model buoyancy tube water feeding and draining device structural representation
In figure: 1-cylindrical shell; 2-handstand tank body; 21-back taper portion; 3-rubber ball float; 4-air inlet and outlet device; 5-enters drain cap; 6-port; 7-is for cap.
Specific embodiment
The horizontal buoyancy tube of floating type net cage of the present utility model, it comprises cylindrical shell 1, be fixedly installed on the air inlet and outlet device 4 on cylindrical shell 1 top and be fixedly installed on the water feeding and draining device of cylindrical shell bottom, water feeding and draining device is specially a handstand tank body 2, handstand tank body lower part is provided with a back taper portion 21, back taper subordinate portion is provided with port 6, port bottom is removably disposed with standby cap 7 and enters drain cap 5, also there is in handstand tank body a rubber ball float 3, rubber ball float is for realizing the opening and closing of fault into drain cap, water feeding and draining device is specially two and is distributed on the bottom of cylindrical shell 1.Enter drain cap 6 to be threadedly connected with handstand tank body 2, enter drain cap 6 bottom and be also provided with a back taper portion, port is specially 6 or 8.
During use, first multiple buoyancy tube of the present utility model is arranged on the vertical buoyancy tube of net cage frame, with plastic union pipe, the air inlet and outlet device 4 on all for floating type net cage horizontal buoyancy tubes is connected, and one section of plastic union pipe wherein installs threeway and air inlet-outlet pipe, this assembly is put into seawater.
When net cage sinks, the valve of opening installation on air inlet-outlet pipe carries out pressure release, seawater enters in handstand tank body 2 by entering drain cap 5, air in handstand tank body 2 can be discharged in cylindrical shell 1 by port 6, discharged by air inlet and outlet device 4, plastic union pipe, air inlet-outlet pipe together with the air in cylindrical shell 1 again, bottom rubber ball float 3 can raise along with the rising of seawater (actual is horizontal buoyancy tube decline), net cage slowly can sink with horizontal buoyancy tube pressure release water inlet, after all horizontal buoyancy tube pressure release water inlets, net cage can steadily decline until sea bed.
When net cage needs to float, each horizontal buoyancy tube is injected into by the valve on air inlet-outlet pipe by plastic union pipe with compressed air, when the compressed air pressure entering in cylinder 1 is greater than the pressure of seawater, by in cylinder 1 seawater extruded through the drain cap 5 that enters of buoyancy tube bottom again by the discharge pore in horizontal buoyancy tube, the horizontal buoyancy tube of discharge due to seawater then can slowly rise, simultaneously along with the minimizing of cylinder maritime interior waters, seawater in water feeding and draining device is also in minimizing, rubber ball float is then along with the minimizing of seawater is also fallen gradually, time below the port that rubber ball float is positioned at water feeding and draining device bottom, drain cap shutoff will be entered, and then by cylinder compressed air and cylinder off-lying sea water segregation, because cylinder internal gas pressure is greater than the outer seawater of cylinder to the pressure of rubber ball float entering drain cap place, rubber floater seal is caused to live in the mouth of a river.After buoyancy tube draining, net cage floats up to more than sea.
Consider actual application, drain cap can be entered smoothly when the object that handstand tank body and the bottom entering drain cap are provided with back taper portion is to ensure that rubber ball float declines, to realize unlatching or the closedown of entering drain cap, due to handstand tank body and the combination of entering drain cap, even if mud passes through to enter in handstand tank body into drain cap, due to the effect in two back taper portions of place, mud can successfully pass through to discharge into drain cap from handstand tank body, which kind of shape no matter the stand upside down top of tank body adopts, as long as its underpart has the form of back taper, all in the present utility model design, compare with the form of flexible pipe with existing water inlet, significantly reduce mud and block situation into discharge outlet, and then make the sinking of net cage and float more smoothly with steady.
Protection domain of the present utility model is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the utility model discloses, the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (4)
1. the horizontal buoyancy tube of floating type net cage, it water feeding and draining device comprising cylindrical shell, be fixedly installed on the air inlet and outlet device on described cylindrical shell top and be fixedly installed on described cylindrical shell bottom, it is characterized in that: described water feeding and draining device is specially a handstand tank body, described handstand tank body lower part is provided with a back taper portion, back taper subordinate portion is provided with port, described port bottom is removably disposed with standby cap and enters drain cap, also have a rubber ball float in described handstand tank body, described rubber ball float is for entering the opening and closing of fault of drain cap described in realizing.
2. the horizontal buoyancy tube of a kind of floating type net cage as claimed in claim 1, is characterized in that: described water feeding and draining device is specially two and is distributed on the bottom of described cylindrical shell.
3. the horizontal buoyancy tube of a kind of floating type net cage as claimed in claim 1 or 2, is characterized in that: described in enter drain cap and be threadedly connected with described handstand tank body, enter drain cap bottom and be provided with a back taper portion.
4. the horizontal buoyancy tube of a kind of floating type net cage as claimed in claim 1 or 2, is characterized in that: described port is specially 6 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091745.3U CN204560617U (en) | 2015-02-10 | 2015-02-10 | The horizontal buoyancy tube of a kind of floating type net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091745.3U CN204560617U (en) | 2015-02-10 | 2015-02-10 | The horizontal buoyancy tube of a kind of floating type net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560617U true CN204560617U (en) | 2015-08-19 |
Family
ID=53853330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091745.3U Expired - Fee Related CN204560617U (en) | 2015-02-10 | 2015-02-10 | The horizontal buoyancy tube of a kind of floating type net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560617U (en) |
-
2015
- 2015-02-10 CN CN201520091745.3U patent/CN204560617U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202203105U (en) | Floatable water pump | |
| RU2015145735A (en) | VENTILATION SYSTEM FOR NUCLEAR INSTALLATION HAZARD | |
| CN103062453A (en) | Vacuum anti-siphon backflow preventing valve | |
| CN201173132Y (en) | Automatic water draining apparatus and automatic drainage device for gas pumping pipeline | |
| CN102499145A (en) | Device for preventing mud sand from entering bottom end of buoyancy vertical pipe of net cage frame | |
| CN204560617U (en) | The horizontal buoyancy tube of a kind of floating type net cage | |
| CN204005263U (en) | Anti-leakage gas drainage device | |
| CN204919675U (en) | Pressure -superposed water supply surge tank | |
| CN205076836U (en) | Steam -water separator | |
| CN203907241U (en) | Dual-leakage-preventing coal gas water drainage apparatus | |
| CN201706055U (en) | Automatic water control valve and water tank using automatic water control valve | |
| CN203395593U (en) | Floating type high-pressure coal gas drainer | |
| CN106864665B (en) | Breathable device for oil tank of marine ship | |
| CN203803870U (en) | Flotation cell mineralization device with unblocking device | |
| CN103353010B (en) | Built-in floating ball valve | |
| CN208039391U (en) | A kind of water inlet valve module for closestool | |
| CN106089622A (en) | Fill, partitioned powered desilting pump of exitting | |
| CN201964144U (en) | Gas leakage-prevention drainer | |
| CN105620662B (en) | A kind of anti-freeze type sea chest | |
| CN202809709U (en) | Drinking water purification pressure water tank | |
| CN205151917U (en) | There is not aeration systems of jam | |
| CN211447107U (en) | Water return device of aluminum ingot cooling tank | |
| CN204240623U (en) | Enclosed type secondary cistern | |
| CN206036641U (en) | Dedicated floater formula automatic water discharging device of hydrogen -making machine | |
| CN204312996U (en) | Anti-leakage gas drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |