CN209603099U - A collection fortune fish system for diversion formula power generation high dam - Google Patents
A collection fortune fish system for diversion formula power generation high dam Download PDFInfo
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- CN209603099U CN209603099U CN201822157416.0U CN201822157416U CN209603099U CN 209603099 U CN209603099 U CN 209603099U CN 201822157416 U CN201822157416 U CN 201822157416U CN 209603099 U CN209603099 U CN 209603099U
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 206
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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
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Abstract
The utility model provides a fish collecting and transporting system for a diversion type power generation high dam, which comprises a diversion system, a fish collecting channel, a fish attracting channel, a lifting system and a counting temporary culture system; the fish collecting channel and the fish attracting channel are arranged in parallel, the front ends of the fish collecting channel and the fish attracting channel are inserted into water, the rear ends of the fish collecting channel and the fish attracting channel are communicated with a lifting system which is vertically fixed, the upper part of the lifting system is communicated with a counting temporary culture system which is horizontally fixed, and the bottom of the other end of the counting temporary culture system is connected with a pipeline which can extend to a living body fish transporting vehicle; the fish collecting channel and the fish attracting channel are provided with water diversion systems for diversion. The utility model discloses in the aspect of crossing the fish effect, made the effect that increases collection fortune fish system attraction and flow the attraction and reduce electricity generation tail water competition flow attraction, lured the fish passageway to attract simultaneously to flow and gather the fish passageway and inhale the drainage and converge one in the import and inhale the drainage, greatly increased inhales the drainage attraction scope.
Description
Technical field
The utility model relates to a kind of transporting something containerized fish systems for water channeling type power generation high dam, belong to hydraulic and hydroelectric engineering fish
Uplink crosses dam technical field.
Background technique
Dam site upstream and downstream fish communication channel barrier and fish gene exchange block be water resources and hydropower development construction with
Run environmental problem in the urgent need to address.For this purpose, former general office, State Environmental Protection Administration has issued " about printing and distributing water power water
The letter of sharp construction project water environment and aquatic ecological protection technique policy studies meeting meeting summary ", former Environmental Protection Department and country
Bureau of Energy, which combines, have been issued and " has implemented the notice of hydroelectric development Discussion On Ecological Environment Protection Measures about in-depth ", and two parts of files all clearly mention
Out: river damming works should take scientific and reasonable fish measure excessively, sufficiently proved fish mode, earnestly implemented fish measure, and
The reinforcement runtime crosses fish effect observation, optimizes the operational management of fish pass structure.Also therefore the research of fish pass structure, design and construction
Start climax, great rivers, mainstream tributary, all engineerings repaired dike barrier river connectivity and have fish protection requirement of building a dam, all
It actively proving, studying reasonable fish measure excessively.
Fish pass structure is divided into fish uplink fish pass structure and fish downlink fish pass structure according to fish migration direction at present, I
What state was related at present is mostly fish uplink fish pass structure.Fish uplink fish pass structure have fish independently trace back type fish pass structure and
Fish are non-autonomous to trace back type fish pass structure.
Wherein, fish independently trace back the type fish pass structure Ba Yan open suitable for low water head, riverbank space, in the whole world, phase
The research and development of pass is more mature, and application example is more.But China is now and future focuses primarily upon high water head water conservancy work
Cheng Jianshe, and Southwestern China high-mountain gorge areas is had focused largely on, in addition high dam influences opposite low water head dam to water ecological environment
Weir is bigger.Therefore, barrier is exchanged in order to slow down high dam to fish gene, associated documents are required to build fish pass structure.But Gao Shui
The fish problem of crossing of head dam always is that worldwide technological puzzle, many key problems that fish technology is crossed in the big library of high dam are not yet able to
It studies and solves, the high water head dam for being particularly in narrow valley region crosses fish problem, is limited by the limitation of work arrangement condition, situation
It is especially severe.
For example, the Chinese patent of Publication No. CN104912041B discloses a kind of valley section high dam fish lift device,
It is related to fish pass structure and hydraulic and hydroelectric engineering ecological environment field, is that a kind of fish lift suitable for high water head key water control project mentions
It rises fish and crosses dam system.The stepped distribution of fish lift device, including collect fishpond and be respectively arranged at dam body upstream and downstream
The top fish lift and lower part fish lift on river bank, lower part fish lift are connected with top wirerope, are equipped with down on the wirerope of lower part
Portion's fish-collecting box.It will first be collected to dam halfpace, then by top fish lift by wirerope by fish-collecting box under lower part fish lift promotion dam
Fish box is promoted to dam body upstream collection fishpond, to realize the purpose that fish pass through dam under dam.Above-mentioned fish lift often requires that more
Seat hoistable platform, and lift is larger, dam after space enough situation smooth suitable for dam body inclined-plane；On the other hand, if
Hydroelectric project is water channeling type power generation, the above-mentioned fish lift being mounted on behind dam under the influence of competing stream, fish be often difficult against
Water flow finds fish lift import, and under power generation situation, fish are often attracted near power generation draft tube, to miss fish lift
Import.Therefore, from engineering characteristics, strong operability, efficient and safe water channeling type power generation barrage high dam transporting something containerized fish are studied
System is current urgent problem to be solved.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of transporting something containerized fish system for water channeling type power generation high dam
System, the engineering that the transporting something containerized fish system for being used for water channeling type power generation high dam is big for head fall, river is narrow provide a kind of operability
By force, the mode of highly effective and safe.
The utility model is achieved by the following technical programs.
A kind of transporting something containerized fish system for water channeling type power generation high dam provided by the utility model, including diversion system, fish gathering
Channel, lifting system, counts temporarily feeding system at attracting channel；The fish gathering channel and attracting channel are set side by side, fish gathering channel and
Attracting Channel front end probes into water, rear end is connected to vertically fixed lifting system, and lifting system top connection level is fixed
Temporarily feeding system is counted, the other end bottom for counting temporarily feeding system, which is connected to pipeline, can extend to living body fish transportation vehicle；It fish gathering channel and lures
There is diversion system drainage in fish channel.
The fish gathering channel and attracting channel are set there are two types of set-up mode, one is fish gathering channel is parallel with attracting channel
It sets, another kind is that attracting channel is arranged in fish gathering the bottom of the channel.
The diversion system is attracted by attracting stream main pipeline, the first branch pipe(tube), the second branch pipe(tube), third branch pipe(tube) to form
Stream main pipeline import is in water, and stream main pipeline is attracted to extend along the direction in fish gathering channel and attracting channel, by attracting stream master
Pipe branch is the first branch pipe(tube) and the second branch pipe(tube), and the first branch pipe(tube) is connected to attracting channel, and the second branch pipe(tube) is connected to collection
Fish channel, the second branch pipe(tube) branch in fish gathering channel draw third branch pipe(tube) and are connected to lifting system.
The fish gathering channel rectifies energy dissipating by closed shutter, vertical seam type fish channel pond room, the vertical fish corral that becomes automatically, fish gathering channel
Device composition, closed shutter are located at integral inlet, and vertical seam type fish channel pond room prime is close to closed shutter, vertical seam type fish channel pond room
Rear setting it is vertical automatically become fish corral, fish gathering channel rectification energy dissipator be located at closed shutter, vertical seam type fish channel pond room, it is vertical oneself
The channel for moving fish corral composition is last.
The attracting channel includes attracting channel energy dissipation tank, guide vane, fish screen net, and fish screen net, lures at guide vane
Fish channel energy dissipation tank ecto-entad is set in turn in an autonomous channel.
The lifting system is made of anti-escape hopper, vertical shaft abutment wall guide rail, wirerope, hoisting gear, chute, anti-escape hopper position
In in fish gathering channel, wirerope lifts anti-escape hopper, and it is mobile to the lifting of anti-escape hopper that vertical shaft abutment wall guide rail is located at wirerope side
Process is limited, and wirerope upper end is fixed in hoisting gear, and in vertical shaft abutment wall guide rail top fixed chute, chute is by close to perpendicular
Diagonally downward to one end far from vertical shaft abutment wall guide rail, tilt angle is less than 30 ° for one end of well abutment wall guide rail；Wirerope is by anti-escape fish
The highest order of bucket lifting is not less than the highest order of chute.
The anti-escape hopper is made of hopper storage cistern and hopper anti-escape network, before hopper anti-escape network is fixed on hopper storage cistern
End middle part；Hopper anti-escape network is funnel-form, and the tip of hopper anti-escape network is towards inside hopper storage cistern.
The temporary feeding system of counting includes temporary feeding slot, counting channel monitoring system, and temporarily feeding groove bottom is diagonally downward to pipe
Road opening is the slope surface at the hole bottom Fang Yu, and counting channel monitors system and is arranged in slope surface, and temporarily feeding slot rear end is provided with overflow hole
And overflow hole is connected to attracting channel.
The counting channel monitoring system is by counting channel fish screen net, the plastic plate for posting white reflection film, transparent modeling
Flitch and counting channel underwater camera composition, counting channel underwater camera are fixed in a temporarily alcove of feeding slot slope surface, thoroughly
Bright plastic plate is fixed on pocket open position, and the plastic plate for posting white reflection film is fixed with outside alcove, posts white reflection
The plastic plate of film is fixed by counting channel fish screen net, and counting channel underwater camera face posts the plastics of white reflection film
Plate.
The utility model has the beneficial effects that: having manufactured increase transporting something containerized fish system in terms of crossing fish effect and stream being attracted to inhale
Gravitation reduces the effect of power generation tail water competition stream attraction, while attracting channel attracts stream and fish gathering channel that stream is attracted to converge in import
It integrates one and attracts stream, greatly increase attraction stream attractived region；In terms of reducing energy consumption, using natural head, certainly by pipeline
Diversion is flowed, lifting system hoisting depth is greatly reduced using road under dam without additional power, is promoted relative to across dam,
The power consumption greatlyd save is temporarily supported using temporary slot flowing water of supporting, reduces transport number, the transport effect greatly increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the first embodiment of fish gathering channel and attracting channel in Fig. 1；
Fig. 3 is the structural schematic diagram in fish gathering channel and second of attracting channel embodiment in Fig. 1；
Fig. 4 is the structural schematic diagram that temporarily feeding system is counted in Fig. 1；
Fig. 5 is the structural schematic diagram that channel monitoring system is counted in Fig. 4.
In figure: 1- diversion system, 2- fish gathering channel, 3- attracting channel, 4- lifting system, it is living that 5- counts temporarily feeding system, 6-
Body fish transportation vehicle, the area 7- Ba Shangfangyu, 11- attract stream main pipeline, the first branch pipe(tube) of 12-, the second branch pipe(tube) of 13-, 14- third branch pipe
Road, 21- closed shutter, 22- vertical seam type fish channel pond room, the vertical fish corral that becomes automatically of 23-, 24- fish gathering channel rectify energy dissipator,
31- attracting channel energy dissipation tank, 32- guide vane, 33- fish screen net, the anti-escape hopper of 41-, 411- hopper storage cistern, 412- hopper
Anti-escape network, 42- vertical shaft abutment wall guide rail, 43- wirerope, 44- hoisting gear, 45- chute, 51- temporarily support slot, the monitoring of 52- counting channel
System, 511- overflow hole, the bottom the 512- hole Fang Yu, 521- counting channel fish screen net, 522- post the plastics of white reflection film
Plate, 523- transparent plastic sheet, 524- counting channel underwater camera.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
A kind of transporting something containerized fish system for water channeling type power generation high dam as shown in Figures 1 to 5, generally comprise diversion system 1,
Fish gathering channel 2, lifting system 4, counts temporarily feeding system 5, living body fish transportation vehicle 6 and the area Ba Shangfangyu 7 at attracting channel 3.
Diversion system is provided with import and blocks cesspool, water conveying steel pipe and flow control valve 15, and import is blocked cesspool and leaned on
Nearly power generation draft tube, water conveying steel pipe include attracting the 11, first branch pipe(tube) 12 of stream supervisor, the second branch pipe(tube) 13 and third branch pipe(tube)
14, drainage 11 imports of supervisor, which are located at, blocks in cesspool, and drainage supervisor 11 is disposed to extend along transporting something containerized fish system direction, is leaning on
It is divided into the first branch pipe(tube) 12 and the second branch pipe(tube) 13 when nearly collection attracting channel layout points, the outlet of the first branch pipe(tube), which is protruded into, to lure
Fish gathering channel 2 is protruded into fish channel 3, the outlet of the second branch pipe(tube) 13, and third branch pipe(tube) 14 is the branch pipe(tube) of the second branch pipe(tube) 13.
Fish gathering channel 2 include closed shutter 21, vertical seam type fish channel pond room 22, it is vertical automatically become fish corral 23 and fish gathering channel it is whole
Flow energy dissipator 24.Closed shutter 21 is located at channel entrance, and there are multistage pond room, vertical seam type fish channel pond room in vertical seam type fish channel pond room 22
22 first order are close to closed shutter 21, and the vertical fish corral 23 that becomes automatically is close to 22 afterbody of vertical seam type fish channel pond room, fish gathering channel
It is last that rectification energy dissipator 24 is located at channel.
There are two types of embodiments in attracting channel 3, are illustrated in figure 2 the first embodiment, attracting channel 3 is logical positioned at fish gathering
2 bottom of road；It is illustrated in figure 3 second of embodiment, attracting channel 3 and fish gathering channel 2 are arranged in parallel.Attracting channel 3 includes
Attracting channel energy dissipation tank 31, guide vane 32 and fish screen net 33,31 function of attracting channel energy dissipation tank are to the first branch pipe(tube) 12
The water of inflow carries out energy dissipating, and guide vane 32 can change the flow direction of water after energy dissipating, and fish screen net 33 abuts 32 cloth of guide vane
It sets.
Lifting system is provided with anti-escape hopper 41, vertical shaft abutment wall guide rail 42, wirerope 43, hoisting gear 44 and chute 45；It is anti-
Escaping hopper 41 includes hopper storage cistern 411, hopper anti-escape network 412, and anti-escape hopper 41 is arranged in fish gathering channel；Hopper storage cistern
411 anti-escape 41 low portions of hopper of composition, hopper anti-escape network 412 form anti-escape 41 upper part of hopper；One section of wirerope 43 with
Anti-escape hopper 41 connects, and another section of wirerope 43 is connected with hoisting gear 44, hoisting gear 44 can make anti-escape hopper 41 along
Vertical shaft abutment wall guide rail 42 is promoted；Chute 45 is U-shaped plastic material sink, and chute 45 is diagonally disposed, and (angle with horizontal plane is less than
30 °), 45 upper end of chute is located at 44 lower section of hoisting gear, and 45 lower end of chute is located at 52 top of counting channel.
It counts temporarily feeding system 5 and is provided with storage pond, holding pond 51 and counting channel 52.Counting channel 52 includes counting channel fish screen
Net 521, the plastic plate 522 for posting white reflection film, transparent plastic sheet 523 and counting channel underwater camera 524, counting channel
Fish screen net 521 arranges that the purpose of counting channel fish screen net 521 is perpendicular narrow passage mistake with channel flow direction at an angle
Water width, the plastic plate 522 and water (flow) direction for posting white reflection film are arranged in parallel, and post the plastic plate 522 of white reflection film
The back side be connected with counting channel fish screen net 521, transparent plastic sheet 523 and the plastic plate 522 for posting white reflection film are flat
Row arrangement, counting channel underwater camera 524 face bright plastic plate 523 and post the plastic plate 522 of white reflection film.Temporarily support
Pond 51 is provided with overflow hole 511 and the bottom hole Fang Yu 512, and overflow hole 511 is connected to pipeline and stretches to attracting channel 3, the bottom hole Fang Yu
512, which are connected to pipeline, stretches to living body fish transportation vehicle 6.
Living body fish transportation vehicle 6 is provided with live fish box, aeration system, water circle device and puts fish-pit slot.
The area Ba Shangfangyu 7 be provided with publicity block, safety line of stopping, warning lamp and road surface anti-retrogression safety belt.
Below by taking the first embodiment in attracting channel 3 as an example, general operation process is illustrated with the dam path of crossing of fish:
1. crossing fish object enters the import of transporting something containerized fish system under the attraction that collection attracting channel attracts stream:
Power generation tail water flows into import and blocks cesspool, and water flows to collection attracting channel along riverbank by attraction stream main pipeline 11,
When close to fish gathering channel 2 and attracting channel 3, drainage main pipeline 11 divides to flow to first branch pipe(tube) 12 in attracting channel 3
With the second branch pipe(tube) 13 for flowing to fish gathering channel 2；The water of first branch pipe(tube) in attracting channel is flowed to first in the energy dissipating of attracting channel
Pond 31 carries out energy dissipating, then by guide vane and fish screen net, flows to fish gathering channel entrance finally by aperture plate.It is same with this
When, the water for flowing to second branch pipe(tube) in fish gathering channel flows to hopper 41 by being located in fish gathering channel after energy-dissipating and rectifying flow device 24,
Then vertical become automatically fish corral 23 and vertical seam type fish channel pond room 22 are passed sequentially through, channel entrance is finally flowed to；The water in fish gathering channel
Merge into one stream of water in entrance with the water in attracting channel attracts stream attraction to trace back fish together as import.Fish are attracting
The attraction of stream and block that fish test is lower to enter fish gathering channel.
2. passing through vertical seam type fish channel pond room:
Fish into fish gathering channel are swum against channel water flow to vertical seam type fish channel pond room, until passing through level-one grade vertical seam type
The perps of fish pass pond room.
3. the fish corral that becomes is driven into hopper:
Fish is traced back by continuing behind the room of vertical seam type pond against channel water flow, and eight words of the vertical fish corral that becomes automatically are then passed through
Door, under the observation of channel underwater camera, operator can estimate the fish quantity by splayed door, a certain number of until having
After fish passes through splayed door, at this point, the fish that operator drives the vertical fish corral that becomes automatically to drive entrance is traced back to hopper direction.
4. winch promotes hopper:
After fish enters hopper, operator drives winch, is gradually increasing hopper along vertical shaft abutment wall guide rail by wirerope, on
Until being raised to design altitude.
Identify 5. the fish in hopper pours into storage pond, holding pond count with fingerling:
The hopper for rising to specified elevation is tilted to counting slot direction is temporarily supported, at this time the water in the fish and hopper in hopper
Enter in the channel temporarily supported and counted in slot together, third branch pipe(tube) at this moment is supporting counting channel moisturizing to temporary always, to increase
The temporarily water requirement of feeding counting channel.The fish of a further rule can enter counting channel, at the same time the camera meeting in channel
Identification to size and fingerling is carried out by fish.The overflow hole temporarily supported in slot during this is in the open state.
6. the fish in storage pond, holding pond enters fish transportation vehicle:
After lifting system repeatedly works, after temporarily there are certain amount fish in feeding slot, slot is temporarily supported into the import alignment of fish transportation vehicle
The bottom hole Fang Yu, while by the water of the fish-carrying tank of fish transportation vehicle loading one third depth, the hole bottom Fang Yu valve is then opened, from
And it is transferred to the fish in temporarily feeding slot in fish transportation vehicle.
7. fish transportation vehicle carries out across the dam transport of highway:
Fish transportation vehicle reaches always liberation fish area on dam along Shang Ba highway and is released.
8. repeating aforesaid operations.
Claims (9)
1. a kind of transporting something containerized fish system for water channeling type power generation high dam, including diversion system (1), fish gathering channel (2), attracting channel
(3), lifting system (4), counting temporarily support system (5), it is characterised in that: the fish gathering channel (2) and attracting channel (3) are set side by side
It sets, fish gathering channel (2) and attracting channel (3) front end probes into water, rear end is connected to vertically fixed lifting system (4), is promoted
Connection horizontal fixed counting in system (4) top temporarily supports system (5), and the other end bottom for counting temporarily feeding system (5) is connected to pipe
Road can extend to living body fish transportation vehicle (6)；There is diversion system (1) drainage in fish gathering channel (2) and attracting channel (3).
2. the transporting something containerized fish system for water channeling type power generation high dam as described in claim 1, it is characterised in that: the fish gathering channel
(2) and attracting channel (3) are there are two types of set-up mode, and one is fish gathering channel (2) and attracting channel (3) to be arranged in parallel, another kind
It is that attracting channel (3) are arranged in fish gathering channel (2) bottom.
3. the transporting something containerized fish system for water channeling type power generation high dam as described in claim 1, it is characterised in that: the diversion system
(1) by attracting stream main pipeline (11), the first branch pipe(tube) (12), the second branch pipe(tube) (13), third branch pipe(tube) (14) to form, attract stream
Main pipeline (11) import is in water, and stream main pipeline (11) is attracted to prolong along the direction of fish gathering channel (2) and attracting channel (3)
It stretches, by attracting stream main pipeline (11) to branch into the first branch pipe(tube) (12) and the second branch pipe(tube) (13), the first branch pipe(tube) (12) connection
To attracting channel (3), the second branch pipe(tube) (13) is connected to fish gathering channel (2), and the second branch pipe(tube) (13) divides in fish gathering channel (2)
Branch draws third branch pipe(tube) (14) and is connected to lifting system (4).
4. the transporting something containerized fish system for water channeling type power generation high dam as described in claim 1, it is characterised in that: the fish gathering channel
(2) energy dissipator is rectified by closed shutter (21), vertical seam type fish channel pond room (22), the vertical fish corral (23) that becomes automatically, fish gathering channel
(24) it forms, closed shutter (21) is located at integral inlet, and vertical seam type fish channel pond room (22) prime is erected close to closed shutter (21)
The vertical fish corral (23) that becomes automatically of seam fish pass pond room (22) rear setting, fish gathering channel rectify energy dissipator (24) and are located at closing lock
Door (21), vertical seam type fish channel pond room (22), the vertical channel that fish corral (23) is constituted that becomes automatically are last.
5. the transporting something containerized fish system for water channeling type power generation high dam as described in claim 1, it is characterised in that: the attracting channel
It (3) include attracting channel energy dissipation tank (31), guide vane (32), fish screen net (33), fish screen net (33), guide vane
(32), attracting channel energy dissipation tank (31) ecto-entad is set in turn in an autonomous channel.
6. the transporting something containerized fish system for water channeling type power generation high dam as described in claim 1, it is characterised in that: the lifting system
(4) it is made of anti-escape hopper (41), vertical shaft abutment wall guide rail (42), wirerope (43), hoisting gear (44), chute (45), anti-escape fish
(41) are struggled against positioned in fish gathering channel (2), wirerope (43) lifts anti-escape hopper (41), and vertical shaft abutment wall guide rail (42) is located at wirerope
(43) side limits the lifting moving process of anti-escape hopper (41), and wirerope (43) upper end is fixed on hoisting gear (44)
In, in vertical shaft abutment wall guide rail (42) top fixed chute (45), chute (45) from one end close to vertical shaft abutment wall guide rail (42) to
Diagonally downward, tilt angle is less than 30 ° for one end far from vertical shaft abutment wall guide rail (42)；Wirerope (43) lifts anti-escape hopper (41)
Highest order be not less than chute (45) highest order.
7. the transporting something containerized fish system for water channeling type power generation high dam as claimed in claim 6, it is characterised in that: the anti-escape hopper
(41) it is made of hopper storage cistern (411) and hopper anti-escape network (412), hopper anti-escape network (412) is fixed on hopper storage cistern
(411) front center；Hopper anti-escape network (412) is funnel-form, and the tip of hopper anti-escape network (412) is towards hopper storage cistern
(411) internal.
8. the transporting something containerized fish system for water channeling type power generation high dam as described in claim 1, it is characterised in that: the counting is temporarily supported
System (5) includes temporarily feeding slot (51), counting channel monitoring system (52), and temporarily supporting slot (51) bottom surface is diagonally downward to pipeline tapping
Slope surface i.e. at the hole bottom Fang Yu (512), counting channel monitor system (52) and are arranged in slope surface, temporarily support slot (51) rear end and are provided with
Overflow hole (511) and overflow hole (511) is connected to attracting channel (3).
9. the transporting something containerized fish system for water channeling type power generation high dam as claimed in claim 8, it is characterised in that: the counting channel
Monitoring system (52) by counting channel fish screen net (521), post plastic plate (522), the transparent plastic sheet of white reflection film
(523) and counting channel underwater camera (524) composition, counting channel underwater camera (524) are fixed on temporarily feeding slot (51) slope
In one alcove in face, transparent plastic sheet (523) is fixed on pocket open position, is fixed with outside alcove and posts white reflection film
Plastic plate (522), the plastic plate (522) for posting white reflection film is fixed by counting channel fish screen net (521), counting channel water
Lower camera (524) face posts the plastic plate (522) of white reflection film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157416.0U CN209603099U (en) | 2018-12-21 | 2018-12-21 | A collection fortune fish system for diversion formula power generation high dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157416.0U CN209603099U (en) | 2018-12-21 | 2018-12-21 | A collection fortune fish system for diversion formula power generation high dam |
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| Publication Number | Publication Date |
|---|---|
| CN209603099U true CN209603099U (en) | 2019-11-08 |
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| CN201822157416.0U Active CN209603099U (en) | 2018-12-21 | 2018-12-21 | A collection fortune fish system for diversion formula power generation high dam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469030A (en) * | 2018-12-21 | 2019-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | A collection fortune fish system for diversion formula power generation high dam |
-
2018
- 2018-12-21 CN CN201822157416.0U patent/CN209603099U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469030A (en) * | 2018-12-21 | 2019-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | A collection fortune fish system for diversion formula power generation high dam |
| CN109469030B (en) * | 2018-12-21 | 2024-03-19 | 中国电建集团贵阳勘测设计研究院有限公司 | Fish gathering and transporting system for diversion type power generation high dam |
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