CN107190699A - Stake net device for blocking fish - Google Patents
Stake net device for blocking fish Download PDFInfo
- Publication number
- CN107190699A CN107190699A CN201710244812.4A CN201710244812A CN107190699A CN 107190699 A CN107190699 A CN 107190699A CN 201710244812 A CN201710244812 A CN 201710244812A CN 107190699 A CN107190699 A CN 107190699A
- Authority
- CN
- China
- Prior art keywords
- net
- pile body
- barrier net
- adjacent
- removably
- 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.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 23
- 230000000903 blocking effect Effects 0.000 title claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000003643 water by type Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000008676 import Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
- E02B1/006—Arresting, diverting or chasing away fish in water-courses or water intake ducts, seas or lakes, e.g. fish barrages, deterrent devices ; Devices for cleaning fish barriers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The stake net device for blocking fish that the present invention is provided, is integrally laid in intake-outlet forward position, it includes：Pile body in some interval bottom insertion grounds, middle and upper part part of the pile body exposes the surface of ground；Removably it is arranged at least one fan barrier net between adjacent pile body.This net barricade, which can also be taken into account, blocks dirty effect.The advantage of the invention is that:1st, novel in design, installation is simple, easy to maintenance；2nd, latch can be extracted between steel frame, be passed in and out beneficial to ship；3rd, water flow is not influenceed, is not influenceed by fluctuation of water table, is adapted to the various depth of waters.The present invention can be used for various reservoirs to import and export, fishery cultivating base.
Description
Technical field
The present invention and barricade, relate in particular to a kind of stake suitable for reservoir intake-outlet and fishery cultivating base
Net device for blocking fish.
Background technology
Extraneous wild fingerling can enter the existence of fingerling in reservoir, influence storehouse, reservoir water delivery with current when reservoir is fetched water
When, the fish put in a suitable place to breed in storehouse can escape with current, and fish enters the facilities such as pumping plant, can also damage equipment, need to be set at intake-outlet
Barricade, takes between water-delivery pump lock gate pier if being located at, and can influence conveyance capacity, loses certain head, and influence ship is logical
OK, thus need to away from intake-outlet certain distance set barricade.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple in construction, easy to maintenance, suitable for the various depth of waters
Stake net device for blocking fish.
The technical problems to be solved by the invention can be achieved through the following technical solutions:
Stake net device for blocking fish, including：
Pile body in some interval bottom insertion grounds, middle and upper part part of the pile body exposes the surface of ground；
Removably it is arranged at least one fan barrier net between adjacent pile body.
In a preferred embodiment of the invention, a fan barrier net, the barrier net are provided between adjacent pile body
The middle and upper part part of two outer side edges and the pile body be connected using removably.
In a preferred embodiment of the invention, the barrier net of the two fan above is provided between adjacent pile body, in phase
Connected between adjacent barrier net using removably；The outer side edges of the barrier net of outermost both sides and the middle and upper part part of the pile body are adopted
Connected with removably.
In a preferred embodiment of the invention, along the axis direction interval of pile body on the middle and upper part of the pile body part
Some hangers are provided with, on an at least side for the barrier net being connected with the middle and upper part of the pile body part using removably
Some hooks are arranged at intervals with, the hook is hung on corresponding hangers.
In one of the present invention is preferable to carry out, the reinforcing bar that the hangers is welded on the pile body using a two ends is made,
The centre position of the reinforcing bar forms a mounting part to prominent away from the cylinder direction, and the hook hangs over the mounting part
On.
In one of the present invention is preferable to carry out, one end of the hook is bolt, and the other end is hook portion, the hook one
The bolt at end is connected at least the one of the barrier net being connected with the middle and upper part part of the pile body using removably by nut retainer
On side, the hook portion is hooked on the mounting part of the hangers.
In a preferred embodiment of the invention, using the specific of removably connection between the adjacent barrier net
Mode is：Some locks are respectively provided with the adjacent side of adjacent barrier net, adjacent barrier net is passed through with a latch
Adjacent side on all locks, make between adjacent barrier net using removably connection.
In a preferred embodiment of the invention, the upper/lower terminal of the latch carries out 180 ° of bendings, and bending length is not
Less than 300mm.
In a preferred embodiment of the invention, the barrier net, which includes one, has top, following and two sides
Framework and the barrier net plate using bar steel plate fixation on said frame.
In a preferred embodiment of the invention, the barrier net plate is made of steel alloy silk screen, steel alloy silk screen
Upper mesh spacing is 30-80mm.
In a preferred embodiment of the invention, the barrier net also includes an intermediate transverse girder and a centre is indulged
Beam, the intermediate transverse girder and intermediate longitudinal girder are connected in cross, and the two ends of the intermediate transverse girder also connect with two side respectively
Connect, the two ends of the intermediate longitudinal girder are also connected with the top, below respectively.
The advantage of the invention is that:
1st, novel in design, installation is simple, easy to maintenance；
2nd, latch can be extracted between steel frame, be passed in and out beneficial to ship；
3rd, water flow is not influenceed, is not influenceed by fluctuation of water table, is adapted to the various depth of waters.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is stake net device for blocking fish schematic diagram of the invention.
Fig. 2 is the connection diagram between pile body of the present invention and barrier net.
Fig. 3 is Fig. 2 A-A schematic cross-sectional views；
Fig. 4 is the connection diagram between adjacent barrier net of the invention.
Fig. 5 is Fig. 4 B-B schematic cross-sectional views.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to Fig. 1~Fig. 5, the stake net barricade shown in figure, including many pile bodies 100, stake are set across a certain distance
Body 100 is steel-pipe pile, the part insertion ground 200 of pile body 100, a part of crop out.
More than the ground of pile body 100 vertically set a hangers 110, hangers every 0.5m with barrier net 210,220 link positions
110 material uses the reinforcing bars of φ 25, and each 100mm length in the reinforcing bar two ends of φ 25 is welded on pile body 100, the pars intermedia of the reinforcing bars of φ 25
Position protrusion forms a mounting part 111, the mounting part 111 and clear distance of pile body 100 about 30mm.
To meet two fan barrier nets 210,220, barrier net 210,220 can be set between the current requirement of ship, every two piles body 100
With the top 211 being made of channel-section steel, 221, following 212,222 and be made of channel-section steel two sides 213,223,214,
224 frameworks surrounded, barrier net 210,220 also includes an intermediate transverse girder 215,225 being made of channel-section steel and a use
The intermediate longitudinal girder 216,226 that channel-section steel is made, intermediate transverse girder 215,225 and intermediate longitudinal girder 216,226 are connected in cross, middle
The two ends of crossbeam 215,225 are also connected with two sides 213,223,214,224 respectively, and the two ends of intermediate longitudinal girder 216,226 are also divided
It is not connected with top 211,221, following 212,222.Top 211,221, following 212,222, two sides 213,223,214,
224th, intermediate transverse girder 215,225, intermediate longitudinal girder 216,226 web outer surfaces are located in a plane.
Barrier net plate 217,227 in barrier net 210,220 by bar shaped keeper plate of steel 218,228 weld on top 211,
221st, following 212,222, two sides 213,223,214,224, intermediate transverse girder 215,225, intermediate longitudinal girder 216,226.Barrier net
Plate 217,227 is made of steel alloy silk screen, and the online mesh spacing of alloy-steel wire is 30-80mm.
Some hooks 310 are arranged at intervals with side 214,224, one end of hook 310 is bolt 311, and the other end is
Hook portion 312, the bolt 311 of 310 one end of hook is bolted on side 214,224 by nut 320, and hook portion 312 is hooked in hangers
On 110 mounting part 111.
Some locks 410 are arranged at intervals with side 213,223, adjacent barrier net 210,220 is passed through with a latch 420
Side 213,223 on all locks 410, make between adjacent barrier net 210,220 using removably connection.Latch
420 bend 180 degree at lock 410 of the top with bottom, and bending length is not less than 300mm.Usually two barrier nets 210,
Link together using lock 410 and latch 420 between 220 and block fish, logical ship extracts latch 420, and barrier net 210,220 rotates
90 degree, ship can pass through.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described in above content.The industry
Personnel are not it should be appreciated that merely illustrating the principles of the invention described in explanation, is departing from the premise of spirit and scope of the invention
Lower various changes and modifications of the present invention are possible, and these changes and improvements are fallen within scope of the claimed invention.This
The claimed scope of invention is defined by appended claims and its equivalent.
Claims (11)
1. a net device for blocking fish, it is characterised in that including：
Pile body in some interval bottom insertion grounds, middle and upper part part of the pile body exposes the surface of ground；
Removably it is arranged at least one fan barrier net between adjacent pile body.
2. as claimed in claim 1 net device for blocking fish a, it is characterised in that fan is provided between adjacent pile body and blocks fish
Net, two outer side edges of the barrier net are connected with the middle and upper part of the pile body part using removably.
3. as claimed in claim 1 net device for blocking fish, it is characterised in that be provided between adjacent pile body more than two fans
Barrier net, is connected between adjacent barrier net using removably；The outer side edges of the barrier net of outermost both sides and the pile body
Middle and upper part part using removably connection.
4. as claimed in claim 2 or claim 3 net device for blocking fish, it is characterised in that along stake on the middle and upper part of the pile body part
The axis direction of body is arranged at intervals with some hangers, and fish is being blocked using what removably was connected with the middle and upper part of the pile body part
Some hooks are arranged at intervals with an at least side for net, the hook is hung on corresponding hangers.
5. as claimed in claim 4 net device for blocking fish, it is characterised in that the hangers is welded on the stake using a two ends
The reinforcing bar of body is made, and the centre position of the reinforcing bar forms a mounting part, the hook is hung to prominent away from the cylinder direction
On the mounting part.
6. as claimed in claim 5 net device for blocking fish, it is characterised in that one end of the hook is bolt, the other end is
Hook portion, the bolt of described hook one end is connected on what is be connected with the middle and upper part part of the pile body using removably by nut retainer
On an at least side for barrier net, the hook portion is hooked on the mounting part of the hangers.
7. as claimed in claim 3 net device for blocking fish, it is characterised in that using detachable side between the adjacent barrier net
Formula connection concrete mode be：Some locks are respectively provided with the adjacent side of adjacent barrier net, are worn with a latch
All locks crossed in the adjacent side of adjacent barrier net, make to connect using removably between adjacent barrier net.
8. as claimed in claim 7 net device for blocking fish, it is characterised in that 180 ° of the upper/lower terminal progress of the latch is curved
Folding, bending length is not less than 300mm.
9. as claimed in claim 1 net device for blocking fish, it is characterised in that the barrier net include one have top, under
The framework and use bar steel plate of side and two sides fix barrier net plate on said frame.
10. as claimed in claim 9 net device for blocking fish, it is characterised in that the barrier net plate uses steel alloy silk screen system
Into the online mesh spacing of alloy-steel wire is 30-80mm.
11. as claimed in claim 9 net device for blocking fish, it is characterised in that the barrier net also includes an intermediate transverse girder
With an intermediate longitudinal girder, the intermediate transverse girder and intermediate longitudinal girder are connected in cross, the two ends of the intermediate transverse girder also respectively with
The two sides connection, the two ends of the intermediate longitudinal girder are also connected with the top, below respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244812.4A CN107190699A (en) | 2017-04-14 | 2017-04-14 | Stake net device for blocking fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244812.4A CN107190699A (en) | 2017-04-14 | 2017-04-14 | Stake net device for blocking fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190699A true CN107190699A (en) | 2017-09-22 |
Family
ID=59870917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710244812.4A Pending CN107190699A (en) | 2017-04-14 | 2017-04-14 | Stake net device for blocking fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190699A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749028A (en) * | 2021-09-26 | 2021-12-07 | 江苏省海洋水产研究所 | Marine ranching culture system and culture method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202005202U (en) * | 2011-04-08 | 2011-10-12 | 杭州千岛湖鲟龙科技股份有限公司 | Fish trapping frame for fish pond |
| CN202068827U (en) * | 2011-05-30 | 2011-12-14 | 新疆额尔齐斯河流域开发工程建设管理局 | Double-layer fish intercepting facility of reservoir draw-off culvert |
| KR101204949B1 (en) * | 2011-05-20 | 2012-11-26 | 김성진 | Fishing net system for preventing inflow of marine organism and foreign substance |
| CN103168755A (en) * | 2012-04-18 | 2013-06-26 | 重庆市三峡生态渔业发展有限公司 | Electricity-net composite fish blocking system and method |
| CN204466608U (en) * | 2015-03-11 | 2015-07-15 | 中水北方勘测设计研究有限责任公司 | A kind of rotary fish screen for reservoir water inlet |
| CN104813966A (en) * | 2015-04-02 | 2015-08-05 | 中国水产科学研究院东海水产研究所 | Method for assembling underwater copper alloy perforated mesh of pasture type shallow sea fence farming facility |
| CN204728227U (en) * | 2015-06-23 | 2015-10-28 | 赵有春 | The special snow hurdle of a kind of railway |
| CN207032143U (en) * | 2017-04-14 | 2018-02-23 | 上海市水利工程设计研究院有限公司 | Stake net device for blocking fish |
-
2017
- 2017-04-14 CN CN201710244812.4A patent/CN107190699A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202005202U (en) * | 2011-04-08 | 2011-10-12 | 杭州千岛湖鲟龙科技股份有限公司 | Fish trapping frame for fish pond |
| KR101204949B1 (en) * | 2011-05-20 | 2012-11-26 | 김성진 | Fishing net system for preventing inflow of marine organism and foreign substance |
| CN202068827U (en) * | 2011-05-30 | 2011-12-14 | 新疆额尔齐斯河流域开发工程建设管理局 | Double-layer fish intercepting facility of reservoir draw-off culvert |
| CN103168755A (en) * | 2012-04-18 | 2013-06-26 | 重庆市三峡生态渔业发展有限公司 | Electricity-net composite fish blocking system and method |
| CN204466608U (en) * | 2015-03-11 | 2015-07-15 | 中水北方勘测设计研究有限责任公司 | A kind of rotary fish screen for reservoir water inlet |
| CN104813966A (en) * | 2015-04-02 | 2015-08-05 | 中国水产科学研究院东海水产研究所 | Method for assembling underwater copper alloy perforated mesh of pasture type shallow sea fence farming facility |
| CN204728227U (en) * | 2015-06-23 | 2015-10-28 | 赵有春 | The special snow hurdle of a kind of railway |
| CN207032143U (en) * | 2017-04-14 | 2018-02-23 | 上海市水利工程设计研究院有限公司 | Stake net device for blocking fish |
Non-Patent Citations (3)
| Title |
|---|
| 张列士等: "《淡水养鱼高产新技术》", 28 February 1989, 金盾出版社 * |
| 王武: "《鱼类增养殖学》", 31 October 2000, 中国农业出版社 * |
| 纪麟等: "库里泡拦鱼栅设计", 《产业与科技论坛》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749028A (en) * | 2021-09-26 | 2021-12-07 | 江苏省海洋水产研究所 | Marine ranching culture system and culture method |
| CN113749028B (en) * | 2021-09-26 | 2022-04-12 | 江苏省海洋水产研究所 | Marine ranching culture system and culture method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |