CN206800347U - The transporting something containerized fish platform on dam is crossed for fish - Google Patents
The transporting something containerized fish platform on dam is crossed for fish Download PDFInfo
- Publication number
- CN206800347U CN206800347U CN201720689849.3U CN201720689849U CN206800347U CN 206800347 U CN206800347 U CN 206800347U CN 201720689849 U CN201720689849 U CN 201720689849U CN 206800347 U CN206800347 U CN 206800347U
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- fish
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- dam
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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
- Y02A40/60—Ecological corridors or buffer zones
-
- 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
A kind of transporting something containerized fish platform that dam is crossed for fish, hull platform including being arranged in dam body downstream river course center, hull platform afterbody offers horn-like fish inlet, and the entrance of horn-like fish inlet, which is connected with, leads fish corral, and the fish passage excessively connected with horn-like fish inlet is provided with hull platform；Fish-baiting instrument is installed on hull platform, drive fish device and turns fish transportation equipment；In fish-baiting instrument, fish-luring light is arranged on and led on fish corral.The transporting something containerized fish platform provided by the utility model that dam is crossed for fish, can solving existing fish pass structure, to cross fish discontinuous, the problem of motor device is more,, maneuverability noiseless to project playout, transportation range are short, cheap, barrier section can be linked up, recovers the exchange of aquatile population, and can adapt to the changing rule of the shoal of fish, the damage physiologically to fish is reduced to greatest extent, realizes that close friend's safety of Fish of interest crosses dam.
Description
Technical field
It the utility model is related to Ecological waterscape field, especially a kind of transporting something containerized fish platform that dam is crossed for fish.
Background technology
Fish are influenceed because of psychological need, heredity and by outside environmental elements, it is often necessary to carry out migration.It is but many
Hydraulic engineering but blocks complete river, has blocked the migration passage of fish, has obstructed the exchange of above and below the dam fish population,
Breeding and existence to fish constitute serious threat.In order to meet the needs of fish cross dam, people have built fish lift, fish
The fixed fish pass structure such as road, fish lock, but its import can not adapt to the change of downstream m flow state completely, and fish excessively is discontinuous, it is motor-driven
Equipment is more, and maintenance cost is big, is still needed checking especially for the adaptability of high dam.Simultaneously above-mentioned fish pass structure construction investment compared with
Height, and and major project, as large hydropower station and its circumferentially shape, the inaccurate coordination of landforms, some above-mentioned reason cause
Domestic success fish pass case rare so far.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of transporting something containerized fish platform that dam is crossed for fish, can solve
It's the problem of fish is discontinuous, and motor device is more pasts certainly existing fish pass structure, maneuverability noiseless to project playout, transportation range
It is short, cheap, barrier section can be linked up, recovers the exchange of aquatile population, and the changing rule of the shoal of fish is can adapt to,
The damage physiologically to fish is reduced to greatest extent, realizes that close friend's safety of Fish of interest crosses dam.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of collection that dam is crossed for fish
Fish platform to be transported, including is arranged in the hull platform in dam body downstream river course center, hull platform afterbody offers horn-like fish inlet,
The entrance of horn-like fish inlet, which is connected with, leads fish corral, and the fish that crosses connected with horn-like fish inlet is provided with hull platform and is led to
Road；
Fish-baiting instrument is installed on hull platform, drive fish device and turns fish transportation equipment；
In fish-baiting instrument, fish-luring light is arranged on and led on fish corral, crosses fish passage both sides and is provided with flow increasing pump and connects with flow increasing pump
Logical multiple rows of sparge pipe being evenly arranged；
Drive in fish device, barrier net is installed on the adjustable hydraulic mechanism of aperture of hull platform afterbody, along under barrier net
Side is equipped with breather pipe and underwater flashlight band on riverbed；
Turn in fish transportation equipment, electronic fish screen was installed on the dragging track in fish passage, and fish-carrying tank is installed on hull
Head platform, horn-like fish inlet near exit are provided with passage fish screen, and hull head platform is also equipped with and fish-carrying tank phase
The boom hoisting of cooperation.
The photochromic of fish-luring light is Fish of interest preferred colors.
Multiple passages are uniformly begun with the tube wall side of breather pipe, breather pipe one end is provided with resistance valve, breather pipe
The other end is connected by steam hose with the air compressor machine installed in bank.
Fish-baiting instrument, drive fish device and turn that monitoring device is respectively installed on fish transportation equipment.
The transporting something containerized fish platform provided by the utility model that dam is crossed for fish, has the beneficial effect that：
1st, available in general hydrostatic region, and running position can change, and operation is flexible.Different fish can be directed to, if
Fixed different operating mode, the scope of application are wider.
2nd, when trapping fish, the ecological habit of fish has been taken into full account, what is utilized is the rheotaxis and phototaxis of fish, is led to
Manufacture fish preference light field and flow field are crossed to reach the purpose of improvement attracting effect, avoids external physical factor to the unfavorable of fish
Influence.
3rd, the entrance of fish gathering platform uses flow increasing pump fluidic vectoring thrust attracting current, while is aided with attracting light, is leading fish
Induce fish to enter the fish passage excessively of fish gathering platform under the assistance of grid and barrier net, realize the attraction to different fish.
4th, the flow increasing of fish passage current is crossed to transporting something containerized fish platform by flow increasing pump, road downstream in cabin produces the region of fish preference
Property flow field, enhance the attracting ability of transporting something containerized fish platform.
5th, plant equipment will not be produced to water body harmful substance, will not destroy river course Ecology and environmental system.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model hull platform afterbody schematic cross section；
Fig. 3 is the utility model hull platform vertical section schematic diagram；
Fig. 4 is that the utility model platform crosses fish access diagram.
Embodiment
As Figure 1-4, it is a kind of to cross the transporting something containerized fish platform on dam for fish, including it is arranged in dam body downstream river course center
Hull platform, hull platform afterbody offer horn-like fish inlet 3, and the entrance of horn-like fish inlet 3, which is connected with, leads fish corral 2,
The fish passage 10 excessively connected with horn-like fish inlet 3 is provided with hull platform；
Fish-baiting instrument is installed on hull platform, drive fish device and turns fish transportation equipment；
In fish-baiting instrument, fish-luring light 1 is arranged on and led on fish corral 2, crosses the both sides of fish passage 10 and is provided with flow increasing pump 4 and and flow increasing
Multiple rows of sparge pipe 17 being evenly arranged that pump 4 connects；
Drive in fish device, barrier net 6 is installed on the adjustable hydraulic mechanism 5 of aperture of hull platform afterbody, along barrier net 6
Lower section is equipped with breather pipe 8 and underwater flashlight band 7 on riverbed；
Turn in fish transportation equipment, electronic fish screen 18 was installed on the dragging track 19 in fish passage 10, and fish-carrying tank 11 is pacified
Loaded on hull head platform, the horn-like near exit of fish inlet 3 is provided with passage fish screen 21, and hull head platform is also equipped with
The boom hoisting 20 being engaged with fish-carrying tank 11.
The photochromic of fish-luring light 1 is Fish of interest preferred colors.
Multiple passages are uniformly begun with the tube wall side of breather pipe 8, the one end of breather pipe 8 is provided with resistance valve, ventilation
The other end of pipe 8 is connected by steam hose with the air compressor machine 9 installed in bank.
Fish-baiting instrument, drive fish device and turn that monitoring device 15 is respectively installed on fish transportation equipment.
The adjustable hydraulic mechanism 5 of aperture is installed on platform afterbody, is in hinge connection with main platform body, and its aperture regulation is moved
Power is provided by two motors, passes through the aperture of the traction regulation stern both sides barrier net 6 of steel wire rope.
Boom hoisting 20 is located at transporting something containerized fish head platform, is fixed on by steelframe above deck.Lifting power is carried by motor
For being sling the fish-carrying tank 11 of head platform by suspension hook during, transporting something containerized fish, put to fish-carrying boat 12.
Monitoring device 15 includes underwater camera and video display, and camera is arranged at horn-like fish inlet 3 and flat
Platform is crossed in fish passage 10, can bear certain hydraulic pressure strength.Monitoring device is used for shoal of fish active situation and crossed in fish passage 10
The electronic real-time monitoring for catching up with the grade machine operation of fish corral 18.
Position when described dam body downstream river course center is transporting something containerized fish platform conventional operation, position of platform can be according to river course
Hydrologic regime makes the appropriate adjustments, and is normally at river course unhurried current region.
Flow increasing pump 4 is variable frequency pump, is easy to adjust flow increasing flow velocity.Attracting flow velocity is according to the species of target fish and big in passage
Depending on small.
The course of work of the present utility model is as follows：
Hull platform is arranged in a certain waters under dam, opens the gate valve of hydraulic mechanism 5, aperture is adjusted, its fixation is blocked fish
Net 6 can extend to river course two sides.When being run due to air curtain part, air compressor machine 9 has certain noise, and air compressor house 9 is set then
In on the bank, air compressor machine 9 is connected with breather pipe 8 by rubber hose.Attracting System production time is typically set at dusk or insulted
The light weaker period outside morning room.When the fish-luring light 1 of platform is opened, the shoal of fish in river course is attracted by light, will swim to flat
Near platform, the underwater flashlight band 7 and breather pipe 8 of the both sides of hydraulic mechanism 5 are opened, strong light and air curtain is formed and drives fish barrier, make
The shoal of fish is then turned on flow increasing pump 4 toward collecting at horn-like fish inlet 3, adjusts the water flow of sparge pipe 17, makes in fish gathering passage
The flow field of Fish of interest preference is formed, the shoal of fish is trapped by horn-like fish inlet 3, then starts electronic fish screen 18, it is electronic
Towing track 19 of the fish screen 18 along passage both sides is moved to head from platform afterbody, and the shoal of fish is driven to the fortune of platform afterbody
Fish box 11, fish-carrying tank 11 and the passage fish screen 21 of passage insertion side are put down, fish will be transported by the boom hoisting 20 on platform
Case 11 is hung out, and is positioned on fish-carrying boat 12, be transported to nearby harbour 13, by highway 14 by fish-carrying tank 11 be transported to reservoir area specify release
Point is released into river course.
In attracting system, depending on the photochromic setting of the part of fish-luring light 1 can refer to different fish, light intensity also can be according to laboratory
Experimental result or existing result of study depending on, can reach good attracting effect；Current attracting part at present research compared with
For maturation, attracting flow rate of water flow can refer to depending on the species of Fish of interest, body length.
Drive in fish system, the correlative study that air curtain drives fish is more ripe abroad, and having for row is driven for fish
Effect, and it is more friendly.Drive fish cost is relatively low, and the navigation channel operation to place river course does not interfere with；Drive of the intense flash part to fish
Catch up with and complete to prove in laboratory, see pertinent literature and set.
Different fish mainly have flow velocity, current gradient, turbulent fluctuation, the respondent behavior difference of shearing force to hydraulic factors, and
And the fluid layer of different fish lives is that the depth of water is also not quite similar, the different depth of water has different hydraulic factors values.The platform construction
When can carry ballast tank, the draft of platform is adjusted to realize the regulation to hydraulic factors around platform, so as to realize to spy
Determine the attractive effect of species fish.
Also all equipment can be integrated in central control room 16 using circuit, the data integrations of all cameras transmit to
In central control room 16, checked by video display, equipment easily keeps required operating mode for a long time when running.Regular maintenance skill
Art difficulty is small, requires few to staff, relatively easy.
Claims (4)
- A kind of 1. transporting something containerized fish platform that dam is crossed for fish, it is characterised in that：Ship including being arranged in dam body downstream river course center Body platform, hull platform afterbody offer horn-like fish inlet（3）, horn-like fish inlet（3）Entrance be connected with and lead fish corral （2）, it is provided with and horn-like fish inlet on hull platform（3）Fish passage is crossed in connection（10）；Fish-baiting instrument is installed on hull platform, drive fish device and turns fish transportation equipment；In fish-baiting instrument, fish-luring light（1）Installed in leading fish corral（2）On, cross fish passage（10）Both sides are provided with flow increasing pump（4）With with Flow increasing pump（4）Multiple rows of sparge pipe being evenly arranged of connection（17）；Drive in fish device, barrier net（6）It is installed on the adjustable hydraulic mechanism of aperture of hull platform afterbody（5）On, along barrier net （6）Lower section is equipped with the breather pipe on riverbed（8）With underwater flashlight band（7）；Turn in fish transportation equipment, electronic fish screen（18）It was installed on fish passage（10）Interior dragging track（19）On, fish-carrying tank （11）It is installed on hull head platform, horn-like fish inlet（3）Near exit is provided with passage fish screen（21）, hull platform head Portion is also equipped with and fish-carrying tank（11）The boom hoisting being engaged（20）.
- 2. the transporting something containerized fish platform according to claim 1 that dam is crossed for fish, it is characterised in that：Fish-luring light（1）It is photochromic For Fish of interest preferred colors.
- 3. the transporting something containerized fish platform according to claim 1 that dam is crossed for fish, it is characterised in that：Breather pipe（8）Tube wall Multiple passages, breather pipe are uniformly begun with side（8）One end is provided with resistance valve, breather pipe（8）The other end passes through ventilation Flexible pipe and the air compressor machine installed in bank（9）Connection.
- 4. the transporting something containerized fish platform according to claim 1 that dam is crossed for fish, it is characterised in that：Fish-baiting instrument, drive fish dress Put and turn that monitoring device is respectively installed on fish transportation equipment（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689849.3U CN206800347U (en) | 2017-06-14 | 2017-06-14 | The transporting something containerized fish platform on dam is crossed for fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689849.3U CN206800347U (en) | 2017-06-14 | 2017-06-14 | The transporting something containerized fish platform on dam is crossed for fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800347U true CN206800347U (en) | 2017-12-26 |
Family
ID=60746067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720689849.3U Expired - Fee Related CN206800347U (en) | 2017-06-14 | 2017-06-14 | The transporting something containerized fish platform on dam is crossed for fish |
Country Status (1)
| Country | Link |
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| CN (1) | CN206800347U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109430182A (en) * | 2018-12-03 | 2019-03-08 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of fish gathering weir system with fish rheotaxis research function |
| CN109469029A (en) * | 2018-12-07 | 2019-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of fish transporting something containerized fish system |
| CN109736253A (en) * | 2019-02-22 | 2019-05-10 | 长江勘测规划设计研究有限责任公司 | A kind of fish-collecting box and its attracting fish method using tail water fish gathering |
| CN109811730A (en) * | 2019-03-18 | 2019-05-28 | 华能澜沧江水电股份有限公司 | A kind of deep water net foil device ensureing fish-gathering effect |
| CN109832222A (en) * | 2019-03-18 | 2019-06-04 | 武汉中科瑞华生态科技股份有限公司 | It is a kind of for improving the transporting something containerized fish system of fish efficiency |
| CN109924172A (en) * | 2019-04-09 | 2019-06-25 | 四川大学 | A kind of cable car type fish lift device |
| CN109997803A (en) * | 2019-04-16 | 2019-07-12 | 袁朋 | A kind of continuous live fish dredger of shovel net bubble |
| CN111670867A (en) * | 2020-06-28 | 2020-09-18 | 大连佳永环保科技有限公司 | Lifting type device for collecting migratory fishes at bottom of river |
| CN111674517A (en) * | 2020-06-19 | 2020-09-18 | 三峡大学 | Autonomous power fish gathering and transporting experiment platform and gathering and transporting method |
| CN112681252A (en) * | 2020-12-07 | 2021-04-20 | 三峡大学 | Fish attracting fishway based on bottom jet flow changing flow field |
| CN112790166A (en) * | 2020-09-02 | 2021-05-14 | 中国水产科学研究院渔业机械仪器研究所 | Dam fish gathering keeps off fish device |
| CN113026687A (en) * | 2020-09-02 | 2021-06-25 | 中国水产科学研究院渔业机械仪器研究所 | Fish collecting and transporting system suitable for dam and fish collecting and transporting method thereof |
| CN113693013A (en) * | 2021-08-19 | 2021-11-26 | 钦钦 | Municipal lake ecological control device |
| CN114855690A (en) * | 2022-05-10 | 2022-08-05 | 水利部中国科学院水工程生态研究所 | System and method for step ship lock to pass fish by using bubble curtain |
-
2017
- 2017-06-14 CN CN201720689849.3U patent/CN206800347U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109430182B (en) * | 2018-12-03 | 2023-10-31 | 中国电建集团贵阳勘测设计研究院有限公司 | Fish collecting weir system with fish fluidity research function |
| CN109430182A (en) * | 2018-12-03 | 2019-03-08 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of fish gathering weir system with fish rheotaxis research function |
| CN109469029A (en) * | 2018-12-07 | 2019-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of fish transporting something containerized fish system |
| CN109469029B (en) * | 2018-12-07 | 2024-03-26 | 中国电建集团贵阳勘测设计研究院有限公司 | Fish gathering and transporting system |
| CN109736253A (en) * | 2019-02-22 | 2019-05-10 | 长江勘测规划设计研究有限责任公司 | A kind of fish-collecting box and its attracting fish method using tail water fish gathering |
| CN109736253B (en) * | 2019-02-22 | 2023-12-01 | 长江勘测规划设计研究有限责任公司 | Fish collecting box for collecting fish by utilizing tail water and fish collecting method thereof |
| CN109811730A (en) * | 2019-03-18 | 2019-05-28 | 华能澜沧江水电股份有限公司 | A kind of deep water net foil device ensureing fish-gathering effect |
| CN109832222A (en) * | 2019-03-18 | 2019-06-04 | 武汉中科瑞华生态科技股份有限公司 | It is a kind of for improving the transporting something containerized fish system of fish efficiency |
| CN109924172A (en) * | 2019-04-09 | 2019-06-25 | 四川大学 | A kind of cable car type fish lift device |
| CN109997803A (en) * | 2019-04-16 | 2019-07-12 | 袁朋 | A kind of continuous live fish dredger of shovel net bubble |
| CN111674517A (en) * | 2020-06-19 | 2020-09-18 | 三峡大学 | Autonomous power fish gathering and transporting experiment platform and gathering and transporting method |
| CN111670867A (en) * | 2020-06-28 | 2020-09-18 | 大连佳永环保科技有限公司 | Lifting type device for collecting migratory fishes at bottom of river |
| CN113026687A (en) * | 2020-09-02 | 2021-06-25 | 中国水产科学研究院渔业机械仪器研究所 | Fish collecting and transporting system suitable for dam and fish collecting and transporting method thereof |
| CN113026687B (en) * | 2020-09-02 | 2022-09-20 | 中国水产科学研究院渔业机械仪器研究所 | Fish collecting and transporting system suitable for dam and fish collecting and transporting method thereof |
| CN112790166A (en) * | 2020-09-02 | 2021-05-14 | 中国水产科学研究院渔业机械仪器研究所 | Dam fish gathering keeps off fish device |
| CN112681252A (en) * | 2020-12-07 | 2021-04-20 | 三峡大学 | Fish attracting fishway based on bottom jet flow changing flow field |
| CN113693013A (en) * | 2021-08-19 | 2021-11-26 | 钦钦 | Municipal lake ecological control device |
| CN114855690A (en) * | 2022-05-10 | 2022-08-05 | 水利部中国科学院水工程生态研究所 | System and method for step ship lock to pass fish by using bubble curtain |
| CN114855690B (en) * | 2022-05-10 | 2024-01-09 | 水利部中国科学院水工程生态研究所 | System and method for passing fish through bubble curtain by step ship lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |