CN207828929U - A kind of fish device excessively of water conservancy and hydropower dam - Google Patents
A kind of fish device excessively of water conservancy and hydropower dam Download PDFInfo
- Publication number
- CN207828929U CN207828929U CN201721722189.0U CN201721722189U CN207828929U CN 207828929 U CN207828929 U CN 207828929U CN 201721722189 U CN201721722189 U CN 201721722189U CN 207828929 U CN207828929 U CN 207828929U
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- CN
- China
- Prior art keywords
- fish
- collecting box
- gear
- track
- water conservancy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/60—Ecological corridors or buffer zones
Abstract
Fish device is crossed the utility model discloses a kind of water conservancy and hydropower dam, including track and fish-collecting box and track, the track is made of two upright guide rails, the side that the track is located remotely from each other is equipped with first gear slot, track side close to each other is equipped with second gear slot, mobile column is equipped between two second gear slots, the mobile column is threaded post, the mobile column is meshed with second gear slot, the bottom of the mobile column is fixedly connected with connecting rod, the connecting rod is hollow structure, the inside of the connecting rod is fixedly connected with the first transmission shaft, one end of first transmission shaft is rotatably connected to second gear, the both ends of the fish-collecting box are equipped with gate, the one side edge position of two gates is arranged with two rotor plates.The utility model not only can effectively convey the shoal of fish, can also transport the small ship of tonnage, greatly save energy consumption.
Description
Technical field
The utility model is related to water conservancy and hydropower technical field more particularly to a kind of fish devices excessively of water conservancy and hydropower dam.
Background technology
Dam is block rivers ditch water flow with raising of water level or the water retaining structure of adjusting flow.Reservoir can be formed, is lifted
High water level, concentrates head at regulated flow, for flood control, water supply, irrigation, hydroelectric generation, improvement shipping etc..Adjust river regime, protection
The river regulating structure of bank bed is also referred to as dam, such as groynes, longitudinal dike and ground sills etc., and traditional fish device of crossing mostly uses collection fishing boat,
But downstream flow is smaller, water is shallow, and river surface is narrow, and collection fishing boat is impassable, and close to the outlet of power plant building tail, fish-gathering effect is apparent, but
Be collection fishing boat be in security consideration, can not approach, water conservancy and hydropower dam mistake fish device can not capture be grown in river water depth compared with
Big fish.And traditional raw fish machine and ship lock all only has single function, greatly wastes the energy, it is therefore desirable to one
Plant more economic quick and effective fish mode excessively.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of water conservancy and hydropower proposed is big
Fish device is crossed on dam.
To achieve the goals above, the utility model uses following technical solution：
A kind of fish device, including track and fish-collecting box and track excessively of water conservancy and hydropower dam, the track are vertical by two
Guide rail forms, and the side that the track is located remotely from each other is equipped with first gear slot, and track side close to each other is equipped with
Second gear slot, is equipped with mobile column between two second gear slots, and the mobile column is threaded post, the mobile column and the
Two gear grooveds are meshed, and the bottom of the mobile column is fixedly connected with connecting rod, and the connecting rod is hollow structure, the connection
The inside of bar is fixedly connected with the first transmission shaft, and one end of first transmission shaft is rotatably connected to second gear, the fish gathering
The both ends of case are equipped with gate, and the one side edge position of two gates is arranged with two rotor plates, turn described in four
The both sides outer wall of movable plate and fish-collecting box is rotatablely connected, and four rotor plates are equipped with connection close to the side of fish-collecting box bottom
One end of block, four link blocks is rotatably connected to hydraulic cylinder, and the outside of four hydraulic cylinders is arranged with limited block,
Four limited blocks are fixedly connected with the both sides outer wall of fish-collecting box, and the bottom of the fish-collecting box is close to the both ends of two gates
Equipped with sealing block, the both sides of the fish-collecting box are equipped with several fixed plates, and the side of the fixed plate opens up that there are two logical
Two guide rails in hole, the track run through the outside that through-hole extends to through-hole, the junction of through-hole and the first gear slot
Several first gears are equipped with, and first gear is meshed with first gear slot, motor are equipped at the top of the fixed plate,
One end of motor output shaft has been fixedly connected with second driving shaft.
Preferably, the junction of the connecting rod and fixed plate is equipped with fixed block, and the width of link block is less than two and leads to
The top in the distance between hole, fixed block is equipped with pedestal, and second gear, second gear and first are rotatablely equipped at the top of pedestal
It is equipped with shaft between transmission shaft, and is rotatablely connected between second gear and second driving shaft.
Preferably, the inside of the fish-collecting box is equipped with anti-escape off-grid, the top of the anti-escape off-grid close to one end of gate
Portion is equipped with slide bar, and the both ends of slide bar are slidably connected with the inner wall both sides of fish-collecting box, and being internally provided with for the fish-collecting box lures
Fish lamp and ultrasonic wave fish-baiting instrument.
Preferably, the gate is semicircular structure, and the sealing block is triangular structure of right angle, and sealing block and gate
Between be equipped with gasket.
Preferably, the both sides external of the fish-collecting box is equipped with fish pass, and the track is respectively positioned on the top of fish pass.
The utility model has the beneficial effects that：
1, by the drive of motor, first gear rotates, and fish-collecting box starts to move in orbit, and at the same time, first passes
Moving axis drives second driving shaft rotation so that mobile column is rotated in guide rail interior to be risen, and on the one hand provides the power of rising, separately
On the one hand entire fish-collecting box is protected not fall；
2, the shoal of fish can be attracted to enter inside fish-collecting box by fish-luring light inside fish-collecting box and ultrasonic wave fish-baiting instrument, led to
It crosses and prevents that escaping purse seine can further prevent the shoal of fish to escape；
The utility model crosses the with obvious effects of fish, not only can effectively be conveyed to the shoal of fish, can also transport tonnage
Small ship, greatly saves energy consumption.
Description of the drawings
Fig. 1 be the utility model proposes a kind of water conservancy and hydropower dam cross fish device sectional view；
Fig. 2 be the utility model proposes a kind of water conservancy and hydropower dam cross fish device partial structural diagram.
In figure：1 fish-collecting box, 2 fixed plates, 3 first gears, 4 tracks, 5 first gear slots, 6 second gear slots, 7 movements
Column, 8 connecting rods, 9 first transmission shafts, 10 second gears, 11 second driving shafts, 12 gates, 13 shafts, 14 sealing blocks, 15 connections
Block, 16 hydraulic cylinders, 17 limited blocks, 18 anti-escape off-grids.
Specific implementation mode
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.1-2, the fish device, including track 4 and fish-collecting box 1 and track 4 excessively of a kind of water conservancy and hydropower dam, track 4
It is made of two upright guide rails, the side that track 4 is located remotely from each other is equipped with first gear slot 5, and the side close to each other of track 4 is equal
Equipped with second gear slot 6, mobile column 7 is equipped between two second gear slots 6, mobile column 7 is threaded post, mobile column 7 and second
Gear grooved 6 is meshed, and the bottom of mobile column 7 is fixedly connected with connecting rod 8, and connecting rod 8 is hollow structure, the inside of connecting rod 8
It is fixedly connected with the first transmission shaft 9, one end of the first transmission shaft 9 is rotatably connected to second gear 10, and the both ends of fish-collecting box 1 are all provided with
There are gate 12, the one side edge position of two gates 12 to be arranged with two rotor plates 13, four rotor plates 13 and fish-collecting box
1 both sides outer wall rotation connection, four rotor plates 13 are equipped with link block 15, four connections close to the side of 1 bottom of fish-collecting box
One end of block 15 is rotatably connected to hydraulic cylinder 16, and the outside of four hydraulic cylinders 16 is arranged with limited block 17, four limited blocks
17 are fixedly connected with the both sides outer wall of fish-collecting box 1, and the bottom of fish-collecting box 1 is equipped with sealing block close to the both ends of two gates 12
14, the both sides of fish-collecting box 1 are equipped with several fixed plates 2, and the side of fixed plate 2 is opened up there are two through-hole, two of track 4
Guide rail runs through the outside that through-hole extends to through-hole, and the junction of through-hole and first gear slot 5 is equipped with several first gears
3, and first gear 3 is meshed with first gear slot 5, the top of fixed plate 2 is equipped with motor, and one end of motor output shaft is solid
Surely it is connected with second driving shaft 11, second driving shaft 11 is rotatablely connected with second gear 10.
In the present embodiment, the junction of connecting rod 8 and fixed plate 2 is equipped with fixed block, and the width of link block is less than two
The top of the distance between through-hole, fixed block is equipped with pedestal, and second gear 10, second gear 10 are rotatablely equipped at the top of pedestal
Be equipped with shaft between the first transmission shaft 9, and be rotatablely connected between second gear 10 and second driving shaft 11, fish-collecting box 1 it is interior
Portion is equipped with anti-escape off-grid 18 close to one end of gate 12, and the top of anti-escape off-grid 18 is equipped with slide bar, and the both ends of slide bar are equal
It is slidably connected with the inner wall both sides of fish-collecting box 1, fish-collecting box 1 is internally provided with fish-luring light and ultrasonic wave fish-baiting instrument, and gate 12 is
Semicircular structure, sealing block 14 is triangular structure of right angle, and gasket, fish-collecting box 1 are equipped between sealing block 14 and gate 12
Both sides external be equipped with fish pass, track 4 is respectively positioned on the top of fish pass.
In the present embodiment, hydraulic cylinder 16 starts, and gate 12 is driven to put down, and anti-escape off-grid rises, and the shoal of fish is in fish-luring light and surpasses
Under the influence of sound wave fish-baiting instrument enter fish-collecting box 1 inside, one immediately between after, hydraulic cylinder 16 push a side gate 12 close,
Then motor rotates, and to drive the rotation of the first runner 3, the first runner 3 is fitted on first gear slot 5 and is moved, with this
Meanwhile motor drives the rotation of the first transmission shaft 9, the first transmission shaft 9 that second gear 10 is driven to rotate, second gear 10 drives the
Two transmission shafts 11 rotate, and are moved to drive mobile column 7 to be bonded second gear slot 6 inside track 4, fish-collecting box 1 rises to
When the identical height in position of swiming, another side gate 12 starts to open at, and the shoal of fish enters upstream, then again puts down collection fishing boat, so
The reciprocal purpose for realizing fish, when there is paper boat, by anti-escape off-grid getter, same working procedure can be by ship
It is sent to the dam other side from the side of dam, realizes the versatility of facility, to save energy consumption.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 (5)
1. a kind of water conservancy and hydropower dam crosses fish device, including track (4) and fish-collecting box (1) and track (4), which is characterized in that
The track (4) is made of two upright guide rails, and the side that the track (4) is located remotely from each other is equipped with first gear slot (5), institute
It states track (4) side close to each other and is equipped with second gear slot (6), movement is equipped between two second gear slots (6)
Column (7), the mobile column (7) are threaded post, and the mobile column (7) is meshed with second gear slot (6), the mobile column (7)
Bottom be fixedly connected with connecting rod (8), the connecting rod (8) is hollow structure, and the inside of the connecting rod (8) is fixedly connected
There are the first transmission shaft (9), the both ends of the fish-collecting box (1) to be equipped with gate (12), the one side edge of two gates (12)
Position is arranged with two rotor plates (13), and four rotor plates (13) and the both sides outer wall of fish-collecting box (1) are rotatablely connected,
Four rotor plates (13) are equipped with link block (15), four link blocks (15) close to the side of fish-collecting box (1) bottom
One end be rotatably connected to hydraulic cylinder (16), the outsides of four hydraulic cylinders (16) is arranged with limited block (17), four
The limited block (17) is fixedly connected with the both sides outer wall of fish-collecting box (1), and the bottom of the fish-collecting box (1) is close to two gates
(12) both ends are equipped with sealing block (14), and the both sides of the fish-collecting box (1) are equipped with several fixed plates (2), the fixed plate
(2) side is opened up there are two through-hole, and two guide rails of the track (4) run through the outside that through-hole extends to through-hole, lead to
Hole and the junction of the first gear slot (5) are equipped with several first gears (3), and first gear (3) and first gear
Slot (5) is meshed, and motor is equipped at the top of the fixed plate (2), and one end of motor output shaft has been fixedly connected with the second biography
Moving axis (11).
2. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, which is characterized in that the connecting rod (8)
It is equipped with fixed block with the junction of fixed plate (2), and the width of link block is less than the distance between two through-holes, the top of fixed block
Portion is equipped with pedestal, is rotatablely equipped with second gear (10) at the top of pedestal, is set between second gear (10) and the first transmission shaft (9)
There is shaft, and is rotatablely connected between second gear (10) and second driving shaft (11).
3. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, which is characterized in that the fish-collecting box (1)
Inside be equipped with anti-escape off-grid (18) close to one end of gate (12), be equipped with slide bar at the top of the anti-escape off-grid (18),
And inner wall both sides of the both ends of slide bar with fish-collecting box (1) are slidably connected, the fish-collecting box (1) is internally provided with fish-luring light and surpasses
Sound wave fish-baiting instrument.
4. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, which is characterized in that the gate (12) is
Semicircular structure, the sealing block (14) is triangular structure of right angle, and sealing is equipped between sealing block (14) and gate (12)
Pad.
5. a kind of water conservancy and hydropower dam according to claim 1 crosses fish device, which is characterized in that the fish-collecting box (1)
Both sides external be equipped with fish pass, the track (4) is respectively positioned on the top of fish pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722189.0U CN207828929U (en) | 2017-12-12 | 2017-12-12 | A kind of fish device excessively of water conservancy and hydropower dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722189.0U CN207828929U (en) | 2017-12-12 | 2017-12-12 | A kind of fish device excessively of water conservancy and hydropower dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828929U true CN207828929U (en) | 2018-09-07 |
Family
ID=63387336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722189.0U Expired - Fee Related CN207828929U (en) | 2017-12-12 | 2017-12-12 | A kind of fish device excessively of water conservancy and hydropower dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207828929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999844A (en) * | 2019-12-13 | 2020-04-14 | 三峡大学 | Full-automatic modularized fish ethology experimental device |
| 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 |
| CN112281772A (en) * | 2020-11-26 | 2021-01-29 | 孙汝娒 | Ecological gate moisturizing formula fishway import device |
-
2017
- 2017-12-12 CN CN201721722189.0U patent/CN207828929U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999844A (en) * | 2019-12-13 | 2020-04-14 | 三峡大学 | Full-automatic modularized fish ethology experimental device |
| 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 |
| CN112281772A (en) * | 2020-11-26 | 2021-01-29 | 孙汝娒 | Ecological gate moisturizing formula fishway import device |
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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: 20180907 Termination date: 20181212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |