CN202435961U - Sinking and floating type ecological net cage for sea cucumbers - Google Patents
Sinking and floating type ecological net cage for sea cucumbers Download PDFInfo
- Publication number
- CN202435961U CN202435961U CN2012200098769U CN201220009876U CN202435961U CN 202435961 U CN202435961 U CN 202435961U CN 2012200098769 U CN2012200098769 U CN 2012200098769U CN 201220009876 U CN201220009876 U CN 201220009876U CN 202435961 U CN202435961 U CN 202435961U
- Authority
- CN
- China
- Prior art keywords
- net cage
- cross bar
- floating drum
- floating
- sea cucumber
- 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
Images
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 a sinking and floating type ecological net cage for sea cucumbers, which comprises a plurality of net cage floating cylinders (1), an upper-layer cross bar (2), a lower-layer cross bar (3) and a net coat, wherein the upper-layer cross bar (2) is fixedly connected between the adjacent net cage floating cylinders (1); the net coat is arranged outside the upper-layer cross bar (2), the lower-layer cross bar (3) and the net cage floating cylinders (1); a plurality of middle cross bars (4) are connected between the adjacent net cage floating cylinders (1); and the middle cross bars (4) are communicated with the adjacent net cage floating cylinders (1). A structure of the middle cross bars is added to the sinking and floating type ecological net cage for sea cucumbers provided by the utility model, so that the technical problem of free lifting is solved. Besides, all connecting rods are in parallel connection with opposite angle net cage floating cylinders and are arrayed in groin shape, so that the rigidity of the whole structure is increased; and although the cost is increased, the marine operation safety is also increased, the benefit is increased and an environmental condition is supplied to the growth of the sea cucumbers under original ecology.
Description
Technical field
The utility model relates to the holothruian cultures field, particularly a kind of floating type sea cucumber ecology net cage.
Background technology
Sea cucumber is cultured at the deep-sea at present, the common doughnut that utilizes, and reinforcing bar triangle cage, net is loaded onto in four jiaos of cage outsides, sinks to the bottom culture sea cucumber.The applicant just invented (patent No. 201120169018.6) multi-functional sea cucumber ecology net cage in 2011, as shown in Figure 1,9.5 meters of this net cage diameters; 71 square metres of areas, 1.5 meters of height, three times connecting rod is fixed floating drum; Form a circular polyhedron net cage, couple together with intake valve and air outlet valve between floating drum and the floating drum, be integrally formed; Inflate like this and just can rise from the seabed, venting just can be sunk to the seabed automatically.Net on net cage with below around fix, sea cucumber is growth inside just.Through observing for a long time and practice, we have invented a kind of net cage again, 132 square metres of areas, 13 meters of diameters, 2.3 meters of height.Floating drum is a HDPE pipe, connects floating drum totally 4 layers of cross bar, and the middle two-layer HDPE of being pipe is connected in a lifting effect with floating drum, two-layer up and down outside be HDPE the inside bag be steel pipe, play the connection effect, below the floating drum with triangle leg earth anchorage.
The sea cucumber net cage sinks to the bottom of the sea throughout the year, receives the influence of current and stormy waves, and the bottom of net cage is scratched easily, and what at first will solve is how to protect net.The net cage diameter was 13 meters in the past, 132 square metres of areas, and 2.3 meters of height, is weight 2 tons, how automatic lifting in the deep-sea? Net cage increases, and current drag will strengthen, and also will consider acid-proof, alkali prevention, anti-seawater corrosion, a kind of material that intensity and pulling force all will be good.Sea cucumber grows in net cage will possess a kind of wild state, address this problem, and must in net cage, build a living environment the same with the seabed.
Summary of the invention
In order to overcome the buoyancy deficiency of prior art, the technical problem that automatic lifting is not smooth the invention provides a kind of floating type sea cucumber ecology net cage.
In order to achieve the above object; A kind of floating type sea cucumber ecology net cage provided by the invention comprises: upper strata cross bar 2, the lower floor's cross bar 3 that is fixedly connected between some net cage floating drum 1, the adjacent net cage floating drum 1 and be arranged at the etting in upper strata cross bar 2, lower floor's cross bar 3 and net cage floating drum 1 outside.Be connected with some middle cross bars 4 between the said adjacent net cage floating drum 1; Cross bar 4 is interconnected with adjacent net cage floating drum 1 in said.
Said net cage floating drum 1, middle cross bar 4 adopt the HDPE tubing to make; Said net cage floating drum 1 adopts hot melting way to link together with middle cross bar 4.
Adopt some connecting rods 6 to fix between the said net cage floating drum 1, each connecting rod 6 and the 1 parallel connection of diagonal angle net cage floating drum are groined type and arrange.
Said net cage floating drum 1 quantity is 12.
Be connected with two middle cross bars 4 between the said adjacent net cage floating drum 1.
Upper strata cross bar 2 between the said adjacent net cage floating drum 1, lower floor's cross bar 3, two middle cross bar 4 outside vertical are provided with support bar.
Beneficial effect: floating type sea cucumber ecology net cage of the present invention has increased the structure of middle cross bar, has solved the technical problem of free lifting, and each connecting rod and the parallel connection of diagonal angle net cage floating drum are groined type and arrange in addition, have increased integrally-built rigidity.Though the increase cost also is to improve marine job safety, has increased benefit, also for sea cucumber grows environmental condition is provided under ecosystem.
Description of drawings
Fig. 1 prior art sea cucumber cage structure figure.
Fig. 2 floating type sea cucumber ecology of the present invention net cage vertical view.
The adjacent net cage floating drum johning knot composition of Fig. 3 floating type sea cucumber ecology of the present invention net cage.
Accompanying drawing sign: 1, net cage floating drum; 2, cross tube; 3, sheer pole; 4, middle cross bar; 5, earth anchor; 6, connecting rod.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is elaborated.
With reference to Fig. 2 and Fig. 3; In the present embodiment, net cage floating drum (hereinafter to be referred as floating drum) is made with 12 diameters, 250 mm H DPE tubing and pipe fitting, and (cross tube, two-layer middle cross bar and sheer pole) is connected with 4 layers of cross bar; Middle two-layer (middle cross bar) is diameter 200 mm H DPE pipes; Connect together through hot melt and floating drum, air inlet is simultaneously given vent to anger simultaneously.Two-layer in addition (cross tube and sheer pole) is the cross bar that is formed by HDPE pipe the inside Baogang pipe, is connected the upper and lower of floating drum, and the lower end of floating drum is by a triangle leg earth anchorage.The both sides of floating drum are provided with intake valve and air outlet valve, through pipeline with the connection of contacting successively of each floating drum.The balance net case apparatus is arranged in the floating drum, at ordinary times net cage is sunk to the seabed.During operation on the sea, inflation is raised to the sea with net cage, and after operation was intact, venting was sunk to the seabed with net cage.0.45 meter of the distance of 2.3 meters uppermost one deck cross bars of float-level height and second layer cross bar, 1.4 meters of the distances of second layer cross bar and the 3rd layer of cross bar, 0.45 meter of the distance of the 3rd layer of cross bar and the 4th layer of cross bar.3.4 meters of distances between floating drum and the floating drum, 40.8 meters of net cage girths, 132 square metres of areas.During etting divide to be gone up following three layers, ground floor is connected with the superiors cross tubes and is upper wire, second layer net with the 3rd layer in cross bar be connected and be the middle level net, three-layer network is connected with the 4th layer of sheer pole and is lower net.The outside lay outside etting with last in one of the formation that is connected of three-layer network clothing is cylindrical netted down.Be fixed on the floating drum around the etting of the outside.The three-layer network clothing is all with the connection of parallel diagonal angle down in going up, and etting and connection cord are stitched together, and form groined type, increases the firm and resisting breakage ability of etting.Reef is made in the employing manual work of etting the inside makes the sea cucumber growing environment more near ecosystem.Etting is circular polyhedron double-decker, and sea cucumber is cultured on the upper strata, cultures conch and shellfish below, and sea cucumber is revealed the growth that bait helps conch and shellfish, and the mucus that shellfish is distributed helps the growth of sea cucumber.In the middle of each floating drum and floating drum, cross bar and former four times vertical linking to each other of cross bar are arranged, increase net cage external structure stability.
Above content is to combine optimal technical scheme to the further explain that the present invention did, and can not assert that the practical implementation of invention only limits to these explanations.Under the present invention, the those of ordinary skill of technical field, under the prerequisite that does not break away from design of the present invention, simple deduction and replacement can also be made, all protection scope of the present invention should be regarded as.
Claims (6)
1. floating type sea cucumber ecology net cage comprises: upper strata cross bar (2), the lower floor's cross bar (3) that is fixedly connected between some net cage floating drums (1), the adjacent net cage floating drum (1) and be arranged at the etting outside upper strata cross bar (2), lower floor's cross bar (3) and the net cage floating drum (1);
It is characterized in that, be connected with some middle cross bars (4) between the said adjacent net cage floating drum (1); Cross bar (4) is interconnected with adjacent net cage floating drum (1) in said.
2. floating type sea cucumber ecology net cage according to claim 1 is characterized in that, said net cage floating drum (1), middle cross bar (4) adopt HDPE tubing to make; Said net cage floating drum (1) adopts hot melting way to link together with middle cross bar (4).
3. floating type sea cucumber ecology net cage according to claim 1 is characterized in that, adopts some connecting rods (6) fixing between the said net cage floating drum (1), and each connecting rod (6) and the parallel connection of diagonal angle net cage floating drum (1) are groined type and arrange.
4. floating type sea cucumber ecology net cage according to claim 1 is characterized in that, said net cage floating drum (1) quantity is 12.
5. floating type sea cucumber ecology net cage according to claim 1 is characterized in that, is connected with two middle cross bars (4) between the said adjacent net cage floating drum (1).
6. floating type sea cucumber ecology net cage according to claim 1 is characterized in that, the upper strata cross bar (2) between the said adjacent net cage floating drum (1), lower floor's cross bar (3), two middle cross bars (4) outside vertical are provided with support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098769U CN202435961U (en) | 2012-01-06 | 2012-01-06 | Sinking and floating type ecological net cage for sea cucumbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098769U CN202435961U (en) | 2012-01-06 | 2012-01-06 | Sinking and floating type ecological net cage for sea cucumbers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202435961U true CN202435961U (en) | 2012-09-19 |
Family
ID=46817424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200098769U Expired - Fee Related CN202435961U (en) | 2012-01-06 | 2012-01-06 | Sinking and floating type ecological net cage for sea cucumbers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202435961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051963A (en) * | 2021-11-10 | 2022-02-18 | 天津大学 | Automatic aquaculture net cage based on offshore booster station |
-
2012
- 2012-01-06 CN CN2012200098769U patent/CN202435961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051963A (en) * | 2021-11-10 | 2022-02-18 | 天津大学 | Automatic aquaculture net cage based on offshore booster station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103053449B (en) | Large-scale ecological purse seine breeding device in shallow sea | |
| CN201674877U (en) | Combined copper alloy netting cage | |
| CN101438684A (en) | Controllable aqueous layer raft type cultivation system | |
| CN203353418U (en) | Epeiric-sea large-scale ecological enclosure net culturing device | |
| CN107148931A (en) | A kind of large-scale anti-stormy wave cultivation net cage of resistance to stream of pipe-support type caged | |
| CN205546995U (en) | Three fens firm systems of anchor style deep sea box with a net | |
| CN202285858U (en) | Lifting breeding device | |
| CN102349401A (en) | Underwater impending planting method for waterweed and waterweed suspension bed device in underwater ecological restoration | |
| CN201146748Y (en) | Controllable aqueous layer raft type cultivation system | |
| CN102499137A (en) | Multi-way shunt lift type net cage | |
| CN205962357U (en) | Exempt from to trade net or easily trade net from flexible box with a net of polygon tension leg of mooring | |
| CN206341746U (en) | A kind of floated inflation lift net finishing device | |
| CN106719218A (en) | A kind of single-point anchoring type circular deep water net cage | |
| CN201360463Y (en) | Fish-algae polyculture device | |
| CN202435961U (en) | Sinking and floating type ecological net cage for sea cucumbers | |
| CN202077482U (en) | Multifunctional holothurian ecological net cage | |
| CN102239816B (en) | Cylindrical copper-alloy netting net cage for aquaculture | |
| CN102499144A (en) | One-way streaming cage | |
| CN210538211U (en) | Large nested non-metal net cage platform system suitable for deep sea fishery breeding | |
| CN105432532A (en) | Anti-wind-wave soft deep sea net cage | |
| CN104542370A (en) | Single-point mooring type flounder paralichthys aquaculture net cage | |
| CN208692072U (en) | Deep-sea aquaculture net cage | |
| CN108207717A (en) | A kind of marine product multilayer raises together bamboo raft | |
| CN206713803U (en) | A kind of single-point anchoring type circular deep water net cage | |
| CN104396834B (en) | One-way self-powered net box |
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: 20120919 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |