CN209760134U - Natural fishway-imitating model - Google Patents
Natural fishway-imitating model Download PDFInfo
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- CN209760134U CN209760134U CN201822082211.0U CN201822082211U CN209760134U CN 209760134 U CN209760134 U CN 209760134U CN 201822082211 U CN201822082211 U CN 201822082211U CN 209760134 U CN209760134 U CN 209760134U
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- fishway
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- sleeved
- inlet water
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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
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Abstract
The utility model discloses a nature-imitated fishway model, which comprises a high-inlet water pool, a low-inlet water pool, a fixing component, a fishway shell, a gate, a fish inlet and a converging pool, wherein the bottom of one end of the high-inlet water pool is provided with the low-inlet water pool, the fishway shell is sleeved at one ends of the high-inlet water pool and the low-inlet water pool, threaded columns are fixed at two sides of the top of the fishway shell through screws, a connecting plate is sleeved at the tops of the threaded columns, and one end of the connecting plate is provided with a threaded groove, so that the nature-imitated fishway model has simple structure and convenient operation, water is fed by utilizing the high-inlet water pool and the low-inlet water pool, the flow is controlled by the gate, the water feeding mode can be selected according to the water level of the converging pool, fish luring is facilitated, the gate is provided with barriers which buffer the water flow speed, the influence on the fish, the fish sampling is convenient, and the fish statistics is facilitated.
Description
Technical Field
The utility model relates to a biology research technical field specifically is an imitative nature fishway model.
Background
The building of hydraulic engineering brings great benefits to the nation and people, but the building of hydraulic engineering destroys the break-make property of rivers and cuts off fish channels, and the model of the imitated natural fishway is one of habit facilities for protecting fishes by building artificial water tanks on water gates or dams.
the traditional imitated natural fishway model is complex in structure and troublesome to operate, the height water inlet cannot be adjusted, and the water flow is too high or too low; the traditional imitated natural fishway model is designed integrally, cannot be mounted and dismounted, causes trouble in daily transportation, can be used only once, wastes resources, and is extremely easy to damage and has a shortened service life because no protective measures are taken when the model is impacted by the outside; aiming at the defects, it is necessary to design a natural fishway-imitating model.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an imitative nature fishway model to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a nature-imitated fishway model comprises a high-inlet water pool, a low-inlet water pool, a fixing assembly, a fishway shell, a gate, a fish inlet and a converging pool, wherein the low-inlet water pool is arranged at the bottom of one end of the high-inlet water pool, the fishway shell is sleeved at one end of the high-inlet water pool and one end of the low-inlet water pool, a plurality of fixing assemblies are mounted at the top of the fishway shell, each fixing assembly comprises a threaded column, a first nut sleeve, a threaded groove, a connecting plate, a second nut sleeve, a fishway inner shell, a trapezoidal supporting plate, a blocking stone, a third nut sleeve, a sliding groove, a sliding plate, a clamping plate, a reset spring, a first sleeve, a second sleeve, a first spring plate, a baffle, an anti-slip sleeve and a second spring plate, threaded columns are fixed on two sides of the top of the fishway shell through screws, the top of the threaded column is sleeved with the connecting plate, one end of, the bottom of the threaded column is sleeved with a second nut sleeve, the second nut sleeve is positioned at the bottom of a connecting plate, a clamping plate is fixed at the center of the bottom of the connecting plate through screws, a sliding plate is sleeved at one end of the connecting plate, a sliding groove is formed in the top of the sliding plate and sleeved outside the connecting plate, a third nut sleeve is sleeved at one end of the connecting plate and positioned on one side of the sliding plate, a plurality of first spring plates are fixed on one sides of the sliding plate and the clamping plate through screws, second sleeves are fixed at two sides of the center of one end of each first spring plate through screws, a first sleeve is sleeved at one end of each second sleeve, a second spring plate is fixed at one end of each first sleeve through screws, a reset spring is sleeved outside the first sleeve and the second sleeve, a baffle is fixed at one end of each second spring plate through screws, and an anti-skid sleeve is sleeved at one end of each baffle, fishway shell inner wall top has trapezoidal backup pad through the screw fixation, the fishway inner shell has been cup jointed to fishway shell inside, and fishway inner shell bottom and the laminating of trapezoidal backup pad top, fishway inner shell top and the laminating of antiskid cover one end, a plurality of fender stone has been cup jointed to fishway inner shell inside, fishway shell one end is provided with the gate, fishway shell one end has been seted up into fish mouth, and has advanced the fish mouth and be located gate one side, fishway shell one end is connected with and joins the pond, and joins the pond and be located into fish mouth one side.
Furthermore, high import pond and low import pond all set up at the surface of the earth top, and high import pond and the inside film that has all cup jointed of low import pond.
Furthermore, a first nut sleeve is sleeved on the top of the threaded column and is located on the top of the connecting plate.
Further, it is provided with the observation room to converge pond top one side, and converges pond top opposite side and be provided with the sampling chamber.
Further, the inside jube that is provided with of gate, and the jube is located inside the fishway shell.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. The nature-imitated fishway model has simple structure and convenient operation, manually pumps water into a high inlet pool and a low inlet pool through a water pump, the high inlet pool and the low inlet pool are arranged at the upstream, water flows to a gate through a fishway inner shell, the water flows into the interior of a converging pool through the gate, the gate of the high inlet pool or the low inlet pool is selectively opened according to the water level of the converging pool, meanwhile, fish enters through a fish inlet, the fish inlet is of a rectangular structure and swims to the converging pool through the fishway inner shell, the top of the converging pool is provided with an observation chamber and a sampling chamber, the fish is observed, the high inlet pool and the low inlet pool are used for water inlet, the flow is controlled through the gate, the water inlet mode can be selected according to the water level of the converging pool, the fish luring is facilitated, the gate is provided with a barrier, the barrier buffers the water flow speed, the influence on the fish is greatly reduced, the fish stagnation is avoided, the, the sampling of the fishes is convenient, and the statistics of the fishes is facilitated;
2. the natural fishway imitating model is simple in structure and convenient to use, the fishway inner shell is manually placed inside the fishway outer shell, the first nut sleeve is screwed clockwise until the sliding plate and the clamping plate are clamped at the top of the fishway inner shell, the second nut sleeve is screwed anticlockwise until the top of the second nut sleeve clamps the bottom of the connecting plate, the third nut sleeve is screwed clockwise again, the sliding plate moves towards one side of the clamping plate until the sliding plate and the clamping plate clamp the fishway inner shell, the sliding plate and the clamping plate extrude the return spring, the return spring extrudes the baffle plate, the anti-slip sleeve at one side of the baffle plate clamps the top of the fishway inner shell, the fixation is completed, the fishway inner shell is clamped and fixed by the sliding plate and the clamping plate, the fixation is firmer, the traditional integrated design is abandoned, the fishway imitating model is capable of installation and disassembly, convenient to transport, the fishway inner shell protection device is favorable for protecting the fishway inner shell, the service life of the fishway inner shell is prolonged, the height of the fishway inner shell can be adjusted by adjusting the first nut sleeve and the second nut sleeve, fish can be observed conveniently, the blocking stone is arranged inside the fishway inner shell, the ecological system can be simulated when the buffering water flow is played, and fish luring is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic view of the overall structure of the present invention;
Fig. 2 is a sectional view of the fishway housing of the invention;
FIG. 3 is an enlarged view of a part of the chuck plate of the present invention;
In the figure: 1. a high-import pool; 2. a low-entry pool; 3. a fixing assembly; 4. a fishway housing; 5. a gate; 6. a fish inlet; 7. a confluence tank; 8. a threaded post; 9. a first nut sleeve; 10. a thread groove; 11. a connecting plate; 12. a second nut sleeve; 13. a fishway inner shell; 14. a trapezoidal support plate; 15. blocking stones; 16. a third nut sleeve; 17. a sliding groove; 18. a sliding plate; 19. clamping a plate; 20. a return spring; 21. a first sleeve; 22. a second sleeve; 23. a first spring plate; 24. a baffle plate; 25. an anti-slip sleeve; 26. a second spring plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a nature-imitated fishway model comprises a high-inlet water pool 1, a low-inlet water pool 2, fixing components 3, a fishway shell 4, a gate 5, a fish inlet 6 and a converging pool 7, wherein the bottom of one end of the high-inlet water pool 1 is provided with the low-inlet water pool 2, the high-inlet water pool 1 and the low-inlet water pool 2 are arranged on the top of the ground surface, films are sleeved inside the high-inlet water pool 1 and the low-inlet water pool 2, the high-inlet water pool 1 and the low-inlet water pool 2 are favorably and fixedly connected, the fishway shell 4 is sleeved at one end of the high-inlet water pool 1 and one end of the low-inlet water pool 2, the top of the fishway shell 4 is provided with a plurality of fixing components 3, and each fixing component 3 consists of a threaded column 8, a first nut sleeve 9, a threaded groove 10, a connecting plate 11, a second nut sleeve 12, a fishway inner shell 13, a trapezoidal supporting plate 14, a blocking stone 15, The fish way comprises a first sleeve 21, a second sleeve 22, a first spring plate 23, a baffle 24, an anti-skid sleeve 25 and a second spring plate 26, wherein both sides of the top of a fish way shell 4 are fixed with threaded columns 8 through screws, the top of each threaded column 8 is sleeved with a connecting plate 11, the top of each threaded column 8 is sleeved with a first nut sleeve 9, the first nut sleeves 9 are positioned at the top of the connecting plates 11 and are beneficial to fixing the connecting plates 11, one ends of the connecting plates 11 are provided with threaded grooves 10, the threaded grooves 10 are sleeved outside the threaded columns 8, the bottoms of the threaded columns 8 are sleeved with second nut sleeves 12, the second nut sleeves 12 are positioned at the bottoms of the connecting plates 11, the centers of the bottoms of the connecting plates 11 are fixed with clamping plates 19 through screws, one ends of the connecting plates 11 are sleeved with sliding plates 18, the tops of the sliding plates 18 are provided with sliding grooves 17, the sliding grooves 17 are sleeved outside the connecting plates 11, one ends of the connecting plates 11 are, a plurality of first spring plates 23 are fixed on one sides of the sliding plate 18 and the clamping plate 19 through screws, a second sleeve 22 is fixed on two sides of the center of one end of each first spring plate 23, a first sleeve 21 is sleeved on one end of each second sleeve 22, a second spring plate 26 is fixed on one end of each first sleeve 21 through screws, a reset spring 20 is sleeved on the outer sides of the first sleeve 21 and the second sleeve 22, a baffle plate 24 is fixed on one end of each second spring plate 26 through screws, an anti-skid sleeve 25 is sleeved on one end of each baffle plate 24, a trapezoidal support plate 14 is fixed on the top of the inner wall of the fishway outer shell 4 through screws, a fishway inner shell 13 is sleeved inside the fishway outer shell 4, the bottom of the fishway inner shell 13 is attached to the top of the trapezoidal support plate 14, the top of the fishway inner shell 13 is attached to one end of the anti-skid sleeve 25, a plurality of blocking stones 15 are sleeved inside the fishway inner shell 13, the partition is positioned inside the fishway shell 4 to facilitate water flow restriction, one end of the fishway shell 4 is provided with a fish inlet 6, the fish inlet 6 is positioned on one side of the gate 5, one end of the fishway shell 4 is connected with a confluence tank 7, the confluence tank 7 is positioned on one side of the fish inlet 6, one side of the top of the confluence tank 7 is provided with an observation chamber, and the other side of the top of the confluence tank 7 is provided with a sampling chamber to facilitate observation and sampling; when the imitated natural fishway model is used, water is manually pumped into a high inlet water pool 1 and a low inlet water pool 2 through a water pump, the high inlet water pool 1 and the low inlet water pool 2 are arranged at the upstream, water flows to a gate 5 through a fishway inner shell 13, the water flows into a confluence pool 7 through the gate 5, the gate 5 of the high inlet water pool 1 or the low inlet water pool 2 is selectively opened according to the water level of the confluence pool 7, meanwhile, fish enters through a fish inlet 6, the fish inlet 6 is of a rectangular structure, the fish swims to the confluence pool 7 through the fishway inner shell 13, an observation chamber and a sampling chamber are arranged at the top of the confluence pool 7, the fish is observed, a barrier is arranged on the gate 5 and buffers the water flow speed, the influence on the fish is greatly reduced, the fish is prevented from being stagnated, meanwhile, the direct observation on the fish is facilitated by the observation chamber and the sampling chamber; when the simulated natural fishway model is used, the fishway inner shell 13 is manually placed inside the fishway outer shell 4, the first nut sleeve 9 is screwed clockwise, the first nut sleeve 9 rotates to extrude the connecting plate 11, the connecting plate 11 drives the sliding plate 18 and the clamping plate 19 to move downwards until the sliding plate 18 and the clamping plate 19 are clamped at the top of the fishway inner shell 13, the second nut sleeve 12 is screwed anticlockwise until the top of the second nut sleeve 12 clamps the bottom of the connecting plate 11, the third nut sleeve 16 is screwed clockwise, the third nut sleeve 16 rotates to extrude the sliding plate 18, the sliding plate 18 moves towards one side of the clamping plate 19 until the sliding plate 18 and the clamping plate 19 clamp the fishway inner shell 13, the sliding plate 18 and the clamping plate 19 extrude the return spring 20, the return spring 20 extrudes the baffle plate 24, the anti-skid sleeve 25 at one side of the baffle plate 24 clamps the top of the fishway inner shell 13, the fixation is completed, ability reutilization, and when external striking, reset spring 20 provides elasticity, and the buffering is rocked, is favorable to protecting fishway inner shell 13, adjusts first nut cover 9 and second nut cover 12 simultaneously, can adjust fishway inner shell 13 height, conveniently observes fish, and fishway inner shell 13 is inside to be provided with fender stone 15, can imitate ecosystem again when playing buffering rivers.
it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an imitative nature fishway model, includes high import pond (1), low import pond (2), fixed subassembly (3), fishway shell (4), gate (5), advances fish mouth (6) and joins pond (7), its characterized in that: the fishway comprises a high-inlet water pool (1), a low-inlet water pool (2) is arranged at the bottom of one end of the high-inlet water pool (1), fishway outer shells (4) are sleeved at one ends of the high-inlet water pool (1) and the low-inlet water pool (2), a plurality of fixing assemblies (3) are mounted at the tops of the fishway outer shells (4), each fixing assembly (3) consists of a threaded column (8), a first nut sleeve (9), a threaded groove (10), a connecting plate (11), a second nut sleeve (12), a fishway inner shell (13), a trapezoidal supporting plate (14), a blocking stone (15), a third nut sleeve (16), a sliding groove (17), a sliding plate (18), a clamping plate (19), a reset spring (20), a first sleeve (21), a second sleeve (22), a first spring plate (23), a blocking plate (24), an anti-skid sleeve (25) and a second spring plate (26), the threaded columns (8) are fixed at two sides of the, the top of the threaded column (8) is sleeved with a connecting plate (11), one end of the connecting plate (11) is provided with a threaded groove (10), the threaded groove (10) is sleeved on the outer side of the threaded column (8), the bottom of the threaded column (8) is sleeved with a second nut sleeve (12), the second nut sleeve (12) is located at the bottom of the connecting plate (11), the center of the bottom of the connecting plate (11) is fixed with a clamping plate (19) through screws, one end of the connecting plate (11) is sleeved with a sliding plate (18), the top of the sliding plate (18) is provided with a sliding groove (17), the sliding groove (17) is sleeved on the outer side of the connecting plate (11), one end of the connecting plate (11) is sleeved with a third nut sleeve (16), the third nut sleeve (16) is located on one side of the sliding plate (18), and one sides of the sliding plate (18) and the clamping plate (19) are both fixed with, one end of the first spring plate (23) is positioned at two sides of the center and is fixed with a second sleeve (22) through screws, one end of the second sleeve (22) is sleeved with the first sleeve (21), one end of the first sleeve (21) is fixed with a second spring plate (26) through screws, the reset spring (20) is sleeved outside the first sleeve (21) and the second sleeve (22), one end of the second spring plate (26) is fixed with a baffle (24) through screws, one end of the baffle (24) is sleeved with an anti-skid sleeve (25), the top of the inner wall of the fishway outer shell (4) is fixed with a trapezoidal support plate (14) through screws, a fishway inner shell (13) is sleeved inside the fishway outer shell (4), the bottom of the fishway inner shell (13) is attached to the top of the trapezoidal support plate (14), the top of the fishway inner shell (13) is attached to one end of the anti-skid sleeve (25), and a plurality of blocking stones (15) are sleeved inside the fishway inner shell (13, fishway shell (4) one end is provided with gate (5), fishway shell (4) one end has been seted up into fish mouth (6), and has been advanced fish mouth (6) and be located gate (5) one side, fishway shell (4) one end is connected with joins pond (7), and joins pond (7) and be located into fish mouth (6) one side.
2. The nature-imitated fishway model of claim 1, characterized in that: the high-inlet water pool (1) and the low-inlet water pool (2) are arranged on the top of the ground surface, and the high-inlet water pool (1) and the low-inlet water pool (2) are sleeved with films.
3. The nature-imitated fishway model of claim 1, characterized in that: the top of the threaded column (8) is sleeved with a first nut sleeve (9), and the first nut sleeve (9) is located at the top of the connecting plate (11).
4. The nature-imitated fishway model of claim 1, characterized in that: an observation chamber is arranged on one side of the top of the confluence tank (7), and a sampling chamber is arranged on the other side of the top of the confluence tank (7).
5. The nature-imitated fishway model of claim 1, characterized in that: the inside jube that is provided with of gate (5), and the jube is located inside fishway shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082211.0U CN209760134U (en) | 2018-12-12 | 2018-12-12 | Natural fishway-imitating model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082211.0U CN209760134U (en) | 2018-12-12 | 2018-12-12 | Natural fishway-imitating model |
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| Publication Number | Publication Date |
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| CN209760134U true CN209760134U (en) | 2019-12-10 |
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| CN201822082211.0U Active CN209760134U (en) | 2018-12-12 | 2018-12-12 | Natural fishway-imitating model |
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| CN (1) | CN209760134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875864A (en) * | 2022-05-30 | 2022-08-09 | 范穗兴 | Fishway structure under large water level amplitude |
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2018
- 2018-12-12 CN CN201822082211.0U patent/CN209760134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875864A (en) * | 2022-05-30 | 2022-08-09 | 范穗兴 | Fishway structure under large water level amplitude |
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