CN204560619U - Anti-settling spacer screen case - Google Patents
Anti-settling spacer screen case Download PDFInfo
- Publication number
- CN204560619U CN204560619U CN201520129083.4U CN201520129083U CN204560619U CN 204560619 U CN204560619 U CN 204560619U CN 201520129083 U CN201520129083 U CN 201520129083U CN 204560619 U CN204560619 U CN 204560619U
- Authority
- CN
- China
- Prior art keywords
- frame body
- settling
- net cage
- spacer screen
- screen case
- 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of anti-settling spacer screen case, it is characterized in that: described net cage comprises frame body (1) and is wrapped in frame body (1) etting outward, multiple hollow buoyancy tank (2) is evenly distributed with in the side of frame body (1), what be connected with buoyancy tank (2) is provided with tracheae (4), multiple ball float (5) is evenly distributed with on frame body (1) top, frame body (1) is also connected with auxiliary rope (6), and the top of auxiliary rope (6) is provided with auxiliary ball float (3).This is that a kind of structure is simple, designs ingenious, can effectively prevent net cage local subsidence to the anti-settling spacer screen case in bottom silt.
Description
Technical field
The utility model relates to a kind of net cage, particularly a kind of anti-settling spacer screen case.
Background technology
When utilizing net cage to carry out the cultivation of marine product, in order to ensure the normal growth of marine product, need to prevent net cage from sinking, particularly in the marine site that some mud scum is excessive, net cage is often very easy to sink in the mud in seabed, affects the growth of marine product.Net cage is pulled out from seabed simultaneously and there is certain difficulty, affect normal field management.
Summary of the invention
The utility model is the above-mentioned deficiency in order to solve existing for prior art, proposes a kind of structure simple, designs ingenious, can effectively prevent net cage local subsidence to the anti-settling spacer screen case in bottom silt.
Technical solution of the present utility model is: a kind of anti-settling spacer screen case, it is characterized in that: the etting that described net cage comprises frame body 1 and is wrapped in outside frame body 1, multiple hollow buoyancy tank 2 is evenly distributed with in the side of frame body 1, what be connected with buoyancy tank 2 is provided with tracheae 4, multiple ball float 5 is evenly distributed with on frame body 1 top, frame body 1 is also connected with auxiliary rope 6, and the top of auxiliary rope 6 is provided with auxiliary ball float 3.
Be interconnected by pipeline between adjacent described buoyancy tank 2.
Compared with the existing technology, tool has the following advantages the utility model:
The anti-settling spacer screen case of this kind of version, its structure is simple, designs ingenious, rationally distributed.It understands some for traditional net cage and sinks under bottom silt in the marine site that mud scum is excessive, the direct problem affecting the normal growth of marine product, design a kind of net cage that is always and structure to buoyancy is provided, it can prevent net cage from sinking, even and if need to adjust buoyancy, also only need to carry out operating near sea, do not need net cage to elevate or submerged operation, convenient, fast; Simultaneously when needs net cage floats, also can be undertaken by the mode to aerate in buoyancy tank, very convenient.Therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market prospects are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment using state one.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.As shown in Figure 1: a kind of anti-settling spacer screen case, it comprises frame body 1, is wrapped with etting at frame body 1, is distributed with multiple hollow buoyancy tank 2 in the side of frame body 1 equably, what be connected with buoyancy tank 2 is provided with tracheae 4, and is also interconnected by pipeline between adjacent buoyancy tank 2; Also be evenly distributed with multiple ball float 5 on the top of frame body 1, frame body 1 is also connected with auxiliary rope 6, and the top of auxiliary rope 6 is provided with auxiliary ball float 3.
The anti-settling spacer screen case of the utility model embodiment, because its frame body 1 top is evenly provided with multiple ball float 5, these ball floats 5 can be always net cage and provide a direction buoyancy upwards in water body, reduce the overall pressure to seabed of net cage, to reach the object preventing from sinking to bottom net cage in bottom silt; Be connected on the auxiliary rope 6 on frame body 1 and be provided with auxiliary ball float 7, the quantity of auxiliary ball float 7 can be selected according to the concrete condition of net cage in seabed, and the object arranging auxiliary rope 6 and auxiliary ball float 7 is the adjustment realizing bearing net cage entirety buoyancy at water surface place; When needs allow net cage rise to the water surface, by tracheae 4 to aerate in buoyancy tank 2, after the draining simultaneously of multiple buoyancy tank 2, the buoyancy of generation can allow net cage rise, until rise to the water surface.
Claims (2)
1. an anti-settling spacer screen case, it is characterized in that: described net cage comprises frame body (1) and is wrapped in frame body (1) etting outward, multiple hollow buoyancy tank (2) is evenly distributed with in the side of frame body (1), what be connected with buoyancy tank (2) is provided with tracheae (4), multiple ball float (5) is evenly distributed with on frame body (1) top, frame body (1) is also connected with auxiliary rope (6), and the top of auxiliary rope (6) is provided with auxiliary ball float (3).
2. anti-settling spacer screen case according to claim 1, is characterized in that: be interconnected by pipeline between adjacent described buoyancy tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129083.4U CN204560619U (en) | 2015-03-06 | 2015-03-06 | Anti-settling spacer screen case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129083.4U CN204560619U (en) | 2015-03-06 | 2015-03-06 | Anti-settling spacer screen case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560619U true CN204560619U (en) | 2015-08-19 |
Family
ID=53853332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129083.4U Expired - Fee Related CN204560619U (en) | 2015-03-06 | 2015-03-06 | Anti-settling spacer screen case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064787A (en) * | 2018-02-09 | 2018-05-25 | 胡振强 | Anticollision cultivation fish pond |
| CN111264742A (en) * | 2018-12-04 | 2020-06-12 | 理想制导株式会社 | Pressure processing system |
-
2015
- 2015-03-06 CN CN201520129083.4U patent/CN204560619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108064787A (en) * | 2018-02-09 | 2018-05-25 | 胡振强 | Anticollision cultivation fish pond |
| CN111264742A (en) * | 2018-12-04 | 2020-06-12 | 理想制导株式会社 | Pressure processing system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210306 |