CN208956722U - A kind of device for blocking fish for rice field fish culture - Google Patents
A kind of device for blocking fish for rice field fish culture Download PDFInfo
- Publication number
- CN208956722U CN208956722U CN201821367120.5U CN201821367120U CN208956722U CN 208956722 U CN208956722 U CN 208956722U CN 201821367120 U CN201821367120 U CN 201821367120U CN 208956722 U CN208956722 U CN 208956722U
- Authority
- CN
- China
- Prior art keywords
- fish
- boss
- locating rod
- rice field
- blocking
- 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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Classifications
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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 a kind of device for blocking fish for rice field fish culture, fish unit is blocked including multiple, the fish unit that blocks includes rectangular frame, steel wire, first boss and second boss, the inside of the rectangular frame is equipped with steel wire, the side of the rectangular frame is fixed with first boss, the other side of the rectangular frame is fixed with second boss, there are two the second boss is set, activity is plugged with locating rod in the adjacent first boss and second boss blocked between fish unit, the first location nut and the second location nut are socketed with by screw thread in the locating rod, the top of the locating rod is socketed with nut set by screw thread, the outside of the nut set is socketed with turning set by bearing rotation.The utility model can easily make the Fence structure of different area size and shape, stable structure as needed, and fish is not easy to escape, and application is very flexible, while dismount all very simple；With good effect on driving birds.
Description
Technical field
The utility model relates to rice field fish culture technical field more particularly to a kind of device for blocking fish for rice field fish culture.
Background technique
Rice field fish culture should be taken into account and be breeded fish based on rice.This guiding theory is according to rice fish mutualism theory, using artificial
Original rice field ecology is converted to direction advantageously, reaches the good harvest of increasing production of rice fish by newly-built rice fish mutualism relationship
Purpose.The guiding theory breeded fish is taken into account according to promotion increasing production of rice, it is believed that rice field fish culture should the (50%- based on grass carp
70%), some carps of adaptation to local conditions collocation and bolti etc..
Not escaping existing mode in rice field fish culture for guarantee fry is usually to be inserted directly into more railings to be protected,
These railings are easy to topple over, and cause to generate biggish gap between railing, and such fry escapes to be easy youngster's warp that is de-, while flying over bird
It is edible that fry can often be grabbed, affect the yield of fish, therefore it is proposed that a kind of device for blocking fish for rice field fish culture.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is supported for rice field
The device for blocking fish of fish.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of device for blocking fish for rice field fish culture, including it is multiple block fish unit, it is described block fish unit include rectangular frame,
Steel wire, first boss and second boss, the inside of the rectangular frame are equipped with steel wire, and the side of the rectangular frame is solid
Surely there is first boss, the other side of the rectangular frame is fixed with second boss, adjacent described there are two the second boss is set
It blocks activity in first boss and second boss between fish unit and is plugged with locating rod, be socketed in the locating rod by screw thread
The top of first location nut and the second location nut, the locating rod is socketed with nut set by screw thread, the nut set
External to be socketed with turning set by bearing rotation, the side of the turning set is fixed with flabellum, passes through at the top of the locating rod
Screw is equipped with fixed block, and the fixed someone face drawing board in the top of the fixed block, the side of people face drawing board passes through first
Frame is equipped with wishbone, and the other side of people face drawing board is equipped with stick bar by second support.
Preferably, first location nut and the second location nut are located at the two sides up and down for blocking fish unit.
Preferably, the first support and second support are rod-shaped, and first support and second support are conllinear, first support
It is vertical with locating rod.
Preferably, there are three the flabellum is set, flabellum circumferentially arrange by array.
Preferably, the turning set, nut set, locating rod are concentric.
Preferably, there are two the bearing is set, bearing is deep groove ball bearing.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can easily make different area size and shape by blocking fish unit and locating rod as needed
The Fence structure of shape, stable structure, fish are not easy to escape, and application is very flexible, while dismounting all very simple；
2, the utility model has good effect on driving birds, helps avoid fry and is caught away by small bird edible, has fine
Protecting effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of device for blocking fish for rice field fish culture structural schematic diagram；
Fig. 2 be the utility model proposes a kind of device for blocking fish for rice field fish culture the structural representation for blocking fish unit
Figure；
Fig. 3 be the utility model proposes a kind of device for blocking fish for rice field fish culture location A partial structurtes signal
Figure；
Fig. 4 be the utility model proposes a kind of device for blocking fish for rice field fish culture flabellum arragement construction signal
Figure.
In figure: 1 locating rod, 2 first location nuts, 3 block fish unit, 31 rectangular frames, 32 steel wires, 33 first boss,
34 second boss, 4 second location nuts, 5 flabellums, 6 first supports, 7 wishbones, 8 people face drawing boards, 9 stick bars, 10 second
Frame, 11 nut sets, 12 turning sets, 13 fixed blocks, 14 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of device for blocking fish for rice field fish culture, including it is multiple block fish unit 3, blocking fish unit 3 includes
Rectangular frame 31, steel wire 32, first boss 33 and second boss 34, the inside of rectangular frame 31 are equipped with steel wire 32, square
The side of shape frame 31 is fixed with first boss 33, and the other side of rectangular frame 31 is fixed with second boss 34, second boss 34
If there are two, activity is plugged with locating rod 1, locating rod 1 in the adjacent first boss 33 and second boss 34 blocked between fish unit 3
Upper to be socketed with the first location nut 2 and the second location nut 4 by screw thread, the top of locating rod 1 is socketed with nut by screw thread
The outside of set 11, nut set 11 is socketed with turning set 12 by bearing rotation, and the side of turning set 12 is fixed with flabellum 5, positioning
The top of bar 1 is equipped with fixed block 13, the fixed someone face drawing board 8 in the top of fixed block 13, the side of people face drawing board 8 by screw
Wishbone 7 is installed by first support 6, the other side of people face drawing board 8 is equipped with stick bar 9 by second support 10.
Wherein, the first location nut 2 and the second location nut 4 are located at the two sides up and down for blocking fish unit 3.
Wherein, first support 6 and second support 10 are rod-shaped, and first support 6 and second support 10 are conllinear, first support
6 is vertical with locating rod 1.
Wherein, there are three flabellum 5 is set, flabellum 5 circumferentially arrange by array.
Wherein, turning set 12, nut set 11, locating rod 1 are concentric.
Wherein, there are two bearing 14 is set, bearing 14 is deep groove ball bearing.
Working principle: in use, locating rod 1 is inserted into first boss 33 and second boss 34,3 shape of fish unit is blocked in this way
At an annular Fence structure, shape size adjustment is all very convenient, is referred to the insertion of locating rod 1 according to selected size
Fixed position, the height position that can will be blocked fish unit 3 by adjusting the first location nut 2 and the second location nut 4 and be adjusted to specified
It sets to prevent fry from escaping；Nut set 11 is socketed in the top of locating rod 1, the flabellum 5 of setting can be under extraneous wind action
Turning set 12 is driven to rotate, turning set 12 is rotated by fixed block 13 with moving face drawing board 8, while being driven by first support 6
Wishbone 7 rotates, and drives stick bar 9 to rotate by second support 10, can play warning well to the small bird of dealing in this way and make
With avoiding small bird from catching away fry edible, there is good protecting effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of device for blocking fish for rice field fish culture, including multiple block fish unit (3), which is characterized in that described to block fish unit
It (3) include rectangular frame (31), steel wire (32), first boss (33) and second boss (34), the rectangular frame (31)
Inside is equipped with steel wire (32), and the side of the rectangular frame (31) is fixed with first boss (33), the rectangular frame
(31) the other side is fixed with second boss (34), there are two the second boss (34) sets, it is adjacent it is described block fish unit (3) it
Between first boss (33) and second boss (34) on activity be plugged with locating rod (1), pass through thread bush on the locating rod (1)
It is connected to the first location nut (2) and the second location nut (4), the top of the locating rod (1) is socketed with nut set by screw thread
(11), the outside of the nut set (11) is socketed with turning set (12) by bearing rotation, and the side of the turning set (12) is solid
Surely have flabellum (5), the top of the locating rod (1) is equipped with fixed block (13) by screw, the top of the fixed block (13)
The side of fixed someone face drawing board (8), people face drawing board (8) is equipped with wishbone (7), the people by first support (6)
The other side of face drawing board (8) is equipped with stick bar (9) by second support (10).
2. a kind of device for blocking fish for rice field fish culture according to claim 1, which is characterized in that the first positioning spiral shell
Female (2) and the second location nut (4) are located at the two sides up and down for blocking fish unit (3).
3. a kind of device for blocking fish for rice field fish culture according to claim 1, which is characterized in that the first support
(6) and second support (10) be it is rod-shaped, first support (6) and second support (10) collinearly, first support (6) and locating rod
(1) vertical.
4. a kind of device for blocking fish for rice field fish culture according to claim 1, which is characterized in that the flabellum (5) sets
There are three, flabellum (5) circumferentially arrange by array.
5. a kind of device for blocking fish for rice field fish culture according to claim 1, which is characterized in that the turning set
(12), nut set (11), locating rod (1) are concentric.
6. a kind of device for blocking fish for rice field fish culture according to claim 1, which is characterized in that the bearing (14) sets
There are two, bearing (14) is deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367120.5U CN208956722U (en) | 2018-08-23 | 2018-08-23 | A kind of device for blocking fish for rice field fish culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367120.5U CN208956722U (en) | 2018-08-23 | 2018-08-23 | A kind of device for blocking fish for rice field fish culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208956722U true CN208956722U (en) | 2019-06-11 |
Family
ID=66752548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367120.5U Expired - Fee Related CN208956722U (en) | 2018-08-23 | 2018-08-23 | A kind of device for blocking fish for rice field fish culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208956722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990846A (en) * | 2018-08-23 | 2018-12-14 | 榕江县陆氏鱼莊 | A kind of device for blocking fish for rice field fish culture |
-
2018
- 2018-08-23 CN CN201821367120.5U patent/CN208956722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990846A (en) * | 2018-08-23 | 2018-12-14 | 榕江县陆氏鱼莊 | A kind of device for blocking fish for rice field fish culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |