CN203353432U - Anti-pollution adjustable fish box - Google Patents
Anti-pollution adjustable fish box Download PDFInfo
- Publication number
- CN203353432U CN203353432U CN2013204451627U CN201320445162U CN203353432U CN 203353432 U CN203353432 U CN 203353432U CN 2013204451627 U CN2013204451627 U CN 2013204451627U CN 201320445162 U CN201320445162 U CN 201320445162U CN 203353432 U CN203353432 U CN 203353432U
- Authority
- CN
- China
- Prior art keywords
- side shield
- fish box
- water body
- frame
- fish
- 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
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an anti-pollution adjustable fish box which comprises a net-shaped box body (1), a frame (2) outside the net-shaped box body (1), fixed pulleys (3) fixed at the bottom of the frame, side baffles (4) which are movably connected with the front and rear surfaces of the frame (2), an isolating plate (5) fixedly connected to the bottom of the frame, and side baffle control ropes (6), wherein protuberances (7) are arranged at two ends of the side baffles (4); round holes (8) are formed in two sides of the side baffles (4); round grooves (9) are formed in the frame (2). According to the structure, the side baffles (4) can be controlled to rotate through the side baffle control ropes (6). When fish baits are fed, the side baffles (4) are controlled to rotate to be in a vertical state through the side baffle control ropes (6), the fish box is in a closed state, and then water inside the box body (1) is isolated from water outside; when the fish baits are completely consumed, the side baffles (4) are controlled to rotate to be in a horizontal state through the side baffle control ropes (6), the fish box is in an opened state, and water inside the box body (1) is communicated with water outside.
Description
Technical field
The present invention relates to a kind of fish box, in particular for the fish box of aqiuculrue, this fish box comprises casing, framework, side shield, division board and for controlling the side shield tricing line of side shield.
Background technology
Fish culture in net pen is current comparatively universal aquaculture technology, and it is to make the casing of definite shape with materials such as plastic wire sheets, is set up in a kind of mode of production of being breeded fish in water body.It has that breeding density is large, survival rate is high, growth is fast, the culture-cycle is short, feed coefficient is low, flexible, easy to operate, the advantage such as yield faster results and bigger economic returns and call for smaller investment.But, because the water body in net cage is connected with water body in pond, in feeding process, not edible bait and the ight soil of fish can enter the outer water body of net cage with current, makes whole pond waters be polluted.Once whole pond waters is polluted, often be difficult to administer.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of can the control cabinet inside and outside fish box of water exchange, by the side shield outer to casing, controlled, the control of realization to water body exchange inside and outside casing, thus prevent that the bait that do not eat and the ight soil of fish from entering the outer water body of net cage.
In order to address the above problem, netted casing is provided with framework outward, is connected with rotatable side shield on this framework.When the extremely vertical state of side shield rotation, casing is closure state, box house water body and the isolation of outside water body; When side shield rotates to level, casing is opening, and the box house water body is communicated with outside water body.
Pass the circular hole of side shield both sides for the side shield tricing line of controlling side shield, and the position near circular hole breaks into knot on two surfaces of side shield.Side shield tricing line one end directly surfaces, and the other end vertically surfaces after walking around the fixed pulley that is fixed in base of frame.When throwing in bait and maybe need to change in case water body, the side shield tricing line not to be walked around to an end of fixed pulley and vertically upwards mentioned, side shield is to the vertical position rotation until closed.Now, water body isolation in the outer pond of water body and case in casing.The bait of throwing in inlet will can not enter the outer water body of case.And, because water body and the interior water body of casing and the outer pond waters isolation of case in case, so the water body that can directly carry out in case with water pump is changed.When bait eats completely substantially, the side shield tricing line is walked around to an end of fixed pulley and is vertically upwards mentioned, side shield rotarily opens to horizontal level, in casing water body and case outward in pond water body again be communicated with.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the partial enlarged view at A place in the utility model Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, described utility model is elaborated.
As shown in Figure 1 to Figure 3, the netted casing of the utility model is provided with framework 2 outward, is connected with rotatable side shield 4 on framework 2, and the quantity of side shield 4 at least should be five.Outside framework 2 bottoms are fixedly connected with bolt 11 with division board 5.As shown in Figure 3, the two ends of side shield 4 are provided with thrust 7, and this thrust is cylinder.The both sides of side shield 4 are provided with circular hole 8, and described framework 2 is provided with circular groove 9, and it is adaptive with it that described thrust 7 stretches into circular groove 9.When the extremely vertical state of side shield 4 rotation, casing is closure state, box house water body and the isolation of outside water body; When side shield 4 rotates to level, casing is opening, and the box house water body is communicated with outside water body.
In order to realize that the rotation of side shield 4 is controlled, side shield tricing line 6 is passed the circular hole 8 of side shield 4 both sides, and forms knot 10 on 4 two surfaces of side shield near the position of circular hole 8.Side shield tricing line 6 one ends directly surface, and after the other end is walked around the fixed pulley 3 that is fixed in base of frame, through the aperture 12 on division board 5 is rear, vertically surface.When throwing in bait and maybe need to change in case water body, side shield tricing line 6 not to be walked around to an end of fixed pulley 3 and vertically upwards mentioned, side shield 4 is to the vertical position rotation until closed.Now, water body isolation in the outer pond of water body and case in casing, the bait of throwing in inlet will can not enter the outer water body of case.And, because water body isolation in the interior water body of case and the interior water body of casing and the outer pond of case, so the water body that can directly carry out in case with water pump is changed.When bait eats completely substantially, side shield tricing line 6 is walked around to an end of fixed pulley 3 and is vertically upwards mentioned, side shield 4 rotarily opens to horizontal level, in casing water body and case outward in pond water body again be communicated with.
Adopt this kind of structure, exchange that can control cabinet inside and outside water body, thus prevent that the bait that do not eat and the ight soil of fish from entering the outer water body of net cage, causes the water pollution in pond.
Claims (7)
1. an anti-pollution adjustable fish box, comprise netted casing (1), be positioned at the outer framework (2) of netted casing (1), be fixed in base of frame fixed pulley (3), be movably connected in side shield (4), the division board (5) that is fixed in base of frame and the side shield tricing line (6) on two sides before and after framework (2), the two ends of described side shield (4) are provided with thrust (7), the both sides of described side shield (3) are provided with circular hole (8), described framework (2) is provided with circular groove (9), it is characterized in that: described thrust (7) stretches into circular groove (9).
2. a kind of anti-pollution adjustable fish box according to claim 1, it is characterized in that: thrust (7) is cylinder, suitable with circular groove (9).
3. a kind of anti-pollution adjustable fish box according to claim 1, it is characterized in that: the quantity of side shield (4) is at least five.
4. a kind of anti-pollution adjustable fish box according to claim 1, it is characterized in that: netted casing (1) is connected by bolt (11) with division board (5).
5. a kind of anti-pollution adjustable fish box according to claim 1 is characterized in that: side shield tricing line (6) is through circular hole (8) and form knot (10) on two surfaces of side shield (4) near the position of circular hole (8).
6. a kind of anti-pollution adjustable fish box according to claim 4, it is characterized in that: side shield tricing line (6) is walked around fixed pulley (3).
7. a kind of anti-pollution adjustable fish box according to claim 5, it is characterized in that: the bottom of division board (5) is provided with aperture (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204451627U CN203353432U (en) | 2013-07-25 | 2013-07-25 | Anti-pollution adjustable fish box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204451627U CN203353432U (en) | 2013-07-25 | 2013-07-25 | Anti-pollution adjustable fish box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353432U true CN203353432U (en) | 2013-12-25 |
Family
ID=49801279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204451627U Expired - Fee Related CN203353432U (en) | 2013-07-25 | 2013-07-25 | Anti-pollution adjustable fish box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094872A (en) * | 2014-03-21 | 2014-10-15 | 浙江省海洋水产研究所 | Aquaculture net cage improving utilization ratio of baits |
| CN107646774A (en) * | 2017-10-16 | 2018-02-02 | 天津市益多利来水产养殖有限公司 | One kind, which is breeded fish, uses isolating device |
-
2013
- 2013-07-25 CN CN2013204451627U patent/CN203353432U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104094872A (en) * | 2014-03-21 | 2014-10-15 | 浙江省海洋水产研究所 | Aquaculture net cage improving utilization ratio of baits |
| CN104094872B (en) * | 2014-03-21 | 2016-01-20 | 浙江省海洋水产研究所 | A kind of fish culture net cage improving bait utilization |
| CN107646774A (en) * | 2017-10-16 | 2018-02-02 | 天津市益多利来水产养殖有限公司 | One kind, which is breeded fish, uses isolating device |
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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 |
Granted publication date: 20131225 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |