CN209194483U - Portable fish way internal garbage intercepting and cleaning device - Google Patents
Portable fish way internal garbage intercepting and cleaning device Download PDFInfo
- Publication number
- CN209194483U CN209194483U CN201821759648.7U CN201821759648U CN209194483U CN 209194483 U CN209194483 U CN 209194483U CN 201821759648 U CN201821759648 U CN 201821759648U CN 209194483 U CN209194483 U CN 209194483U
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- Prior art keywords
- fish pass
- power device
- triangular
- net
- rubbish
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 67
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 3
- 239000008397 galvanized steel Substances 0.000 claims abstract description 3
- 238000009432 framing Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005012 migration Effects 0.000 abstract description 3
- 238000013508 migration Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a portable fishway internal garbage intercepting and cleaning device, which comprises a triangular frame net and a guide rail which are symmetrically arranged on the side wall of a fishway; the method is characterized in that: the triangular frame net comprises a galvanized steel pipe frame which is a triangular prism, one surface of the triangular prism is fixed on the side wall of the fishway through an expansion screw, and the triangular prism is in contact with the guide rail. The utility model is provided with two symmetrically arranged triangular frame nets and a manual lifting device, and floating garbage can be intercepted and cleared by the left and right triangular frame nets by utilizing the autonomous migration selectivity of the upstream fishes and the floating garbage; the upstream fishes can select upstream along a staggered channel between two triangular frame nets; this device has the water permeability, and is less to the inside flow field influence of fishway, need not close the floodgate when rubbish interception is cleared away and cut off the water, does not influence fish and passes through, and in addition, the device preparation installation is simple, easy operation, extensive applicability.
Description
Technical field
The utility model relates to rubbish interception and cleaning plants inside a kind of portable fish pass, and it is clear to belong to rubbish inside fish pass
Manage technical field.
Background technique
The construction of gate dam engineering has obstructed freely exchanging for hinge upstream and downstream fish, and fish pass is considered as that gate dam resistance is effectively relieved
Every one of the means that fish freely exchange.Existing fish pass is mostly the step fish pass of abutment wall and partition composition, and shape is arranged again on partition
The different fish pass of shape, studies at home and abroad show that, fish pass will reach good and cross fish effect, need to meet certain flow condition and
Environmental condition, and it is easy to blocking fish pass from the floating material rubbish that river upstream and the fish pass place of opening wide enter, change fish pass
Flow field is designed, some sections even form physical barriers, and seriously affected fish pass crosses fish effect.
Rubbish manner of cleaning up is more original inside fish pass at present, carries out manual cleaning after such as needing closed shutter, this clear
Reason mode is bothersome laborious, contingency also easy to happen, in addition, being influenced by the cleaning frequency, rubbish cleaning efficiency is not often high, again
A kind of rubbish obstacle cleaning device for improving fish pass and crossing fish effect as disclosed in the Chinese patent of Publication No. CN207405597U,
The patent is only capable of cleaning part water surface top floating refuse, and has some impact on to pelagic fishes travelling, for another example publication number
CN203007916U disclosed in Chinese patent for CN203007916U, the patent only consider the isolation of rubbish, do not consider rubbish
Cleaning and upstream floating enter fish pass inside rubbish cleaning, for another example the Chinese patent of Publication No. CN206015626U discloses
Fish pass anti-clogging and floater in river centralized processor, the patent only cleaning to upstream floating refuse, do not consider into
Enter the cleaning of rubbish inside fish pass, and pelagic fishes are swum out of and are had some impact on.Therefore, how not influence fish pass normal
Under the premise of operation, quickly and effectively clearing up rubbish inside fish pass is particularly important.
Utility model content
In order to solve the above technical problems, the utility model provides, a kind of portable fish pass inside rubbish is intercepted and cleaning fills
It sets, rubbish intercepts inside the portable fish pass and cleaning plant utilizes the migration of " tracing back fish " and " floating refuse " independently to select
Property, it solves floating material rubbish cleaning difficulty inside the fish pass that fish pass operation faces, influenced the problems such as fish effect,
The utility model is achieved by the following technical programs.
Rubbish interception and cleaning plant inside a kind of portable fish pass provided by the utility model, including it is symmetricly set on fish
Triangular framing net and guide rail on road abutment wall；It is characterized by: the triangular framing net includes coating steel pipe frame, it is zinc-plated
Steel pipe framework is triangular prism, and the one side of triangular prism is fixed on fish pass abutment wall by setscrew, and is in contact with guide rail；It is described
Triangular prism is not provided with garbage barrier net along water (flow) direction on one side, and garbage barrier net is arranged in another side；It is equipped in the bottom of coating steel pipe frame
Spacer screen；Fish pass side coping is equipped with hand hoisting device, and the hand hoisting device includes power device and steelframe, steel
Frame is separately positioned on the top of fish pass abutment wall two sides, is connected between steelframe by drive rod, power device is arranged on drive rod.
The triangular framing net being symmetricly set on fish pass abutment wall, when being longitudinally arranged, two triangular framing nets
Between the distance that is staggered be 0.3~~0.5m.
The cross section of the garbage barrier net and the area equation of the fish pass cross-section of river.
There are two the power devices, is divided into the first power device and the second power device, the first power device and second
Power device is connected.
First power device is equipped with runner, and runner is connect by drawstring with coating steel pipe frame.
Second power device is equipped with power device drawstring.
The utility model has the beneficial effects that: there are two be arranged symmetrically triangular framing net and hand hoisting to present apparatus tool
Device utilizes the migration of " tracing back fish " and " floating refuse " independently selective, and floating refuse can be by left and right side triangular framing
The interception of net rubbish is cleared；Tracing back fish can trace back along the channel selecting being staggered between two triangular framing nets；Present apparatus tool
Have water penetration, on fish pass interior flow field influence it is smaller, rubbish interception clear when need not barrier gate cut off the water, do not influence fish and pass through,
In addition, the device fabrication and installation are simple, easy to operate, applicability is wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the elevation of the utility model；
In figure: 1- triangular framing net, 2- garbage barrier net, 3- drawstring, 4- power device, 5- guide rail, 6- spacer screen, 7- galvanized steel
Tube frame, 8- steelframe, 9- runner, 10- drive rod, 11- setscrew, 12- power device drawstring, 13- rubbish, 14- fish pass side
Wall.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Fig. 1~2, a kind of portable fish pass inside rubbish intercepts and cleaning plant, including is symmetricly set on fish pass
Triangular framing net 1 and guide rail 5 on abutment wall 14；It is characterized by: the triangular framing net 1 includes coating steel pipe frame 7,
Coating steel pipe frame 7 is triangular prism, and the one side of triangular prism is fixed on fish pass abutment wall 14 by setscrew 11, and with guide rail 5
It is in contact；The triangular prism is not provided with garbage barrier net 2 along water (flow) direction on one side, and another side is arranged garbage barrier net 2, that is, and the of the stream that meets water
It is not provided on one side, the second face setting behind the first face；Spacer screen 6 is equipped in the bottom of coating steel pipe frame 7；The fish pass side
The top of wall 14 is equipped with hand hoisting device, and the hand hoisting device includes power device 4 and steelframe 8, and steelframe 8 is respectively set
It at the top of 14 two sides of fish pass abutment wall, is connected between steelframe 8 by drive rod 10, power device 4 is arranged on drive rod 10.
The triangular framing net 1 being symmetricly set on fish pass abutment wall 14, when being longitudinally arranged, two triangular framings
The distance being staggered between net 1 is 0.3~~0.5m.
The cross section of the garbage barrier net 2 and the area equation of the fish pass cross-section of river.
There are two the power devices 4 (such as motor), is divided into the first power device and the second power device, the first power dress
It sets and is connected with the second power device.
First power device is equipped with runner 9, and runner 9 is connect by drawstring 3 with coating steel pipe frame 7.
Second power device is equipped with power device drawstring 12, drives runner 9 by power device drawstring 12, thus
Propose runner 9 triangular framing net 1 from water.
Further, the present apparatus is arranged in the flat slope pond room of non-inductive windings near fishway exit, drift about and under rubbish 13
Straight water flow is respectively enterd in arranged on left and right sides triangular framing net 1, wait rubbish 13 be accumulated to it is a certain amount of after, by mentioning manually
Device is risen, proposes the rubbish 13 in spacer screen 6 to walk clearly
In conclusion present apparatus fabrication and installation are simple, barrier gate is not required to when clearing up fish pass floating material rubbish and is cut off the water, fish is not influenced
Road operation, it is not only time saving and energy saving, but also convenient for operation.
Claims (6)
1. rubbish interception and cleaning plant inside a kind of portable fish pass, including the triangle being symmetricly set on fish pass abutment wall (14)
Shape frame net (1) and guide rail (5)；It is characterized by: the triangular framing net (1) includes coating steel pipe frame (7), galvanized steel
Tube frame (7) is triangular prism, and the one side of triangular prism is fixed on fish pass abutment wall (14) by setscrew (11), and and guide rail
(5) it is in contact；The triangular prism is not provided with garbage barrier net (2) on one side along water (flow) direction, and garbage barrier net (2) are arranged in another side；It is plating
The bottom of zinc steel pipe framework (7) is equipped with spacer screen (6)；The top of the fish pass abutment wall (14) is equipped with hand hoisting device, the hand
Dynamic lifting device includes power device (4) and steelframe (8), and steelframe (8) is separately positioned on the top of fish pass abutment wall (14) two sides, steel
It is connected between frame (8) by drive rod (10), power device (4) is arranged on drive rod (10).
2. rubbish interception and cleaning plant inside portable fish pass as described in claim 1, it is characterised in that: described symmetrically to set
The triangular framing net (1) on fish pass abutment wall (14) is set, when being longitudinally arranged, is staggered between two triangular framing nets (1)
Distance be 0.3~~0.5m.
3. rubbish interception and cleaning plant inside portable fish pass as described in claim 1, it is characterised in that: the garbage barrier net
(2) area equation in cross section and the fish pass cross-section of river.
4. rubbish interception and cleaning plant inside portable fish pass as described in claim 1, it is characterised in that: the power dress
It sets there are two (4), is divided into the first power device and the second power device, the first power device is connected with the second power device.
5. rubbish interception and cleaning plant inside portable fish pass as claimed in claim 4, it is characterised in that: described first is dynamic
Power device is equipped with runner (9), and runner (9) is connect by drawstring (3) with coating steel pipe frame (7).
6. rubbish interception and cleaning plant inside portable fish pass as claimed in claim 4, it is characterised in that: described second is dynamic
Power device is equipped with power device drawstring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759648.7U CN209194483U (en) | 2018-10-29 | 2018-10-29 | Portable fish way internal garbage intercepting and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759648.7U CN209194483U (en) | 2018-10-29 | 2018-10-29 | Portable fish way internal garbage intercepting and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194483U true CN209194483U (en) | 2019-08-02 |
Family
ID=67409408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759648.7U Active CN209194483U (en) | 2018-10-29 | 2018-10-29 | Portable fish way internal garbage intercepting and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267547A (en) * | 2018-10-29 | 2019-01-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Portable fish way internal garbage intercepting and cleaning device |
-
2018
- 2018-10-29 CN CN201821759648.7U patent/CN209194483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267547A (en) * | 2018-10-29 | 2019-01-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Portable fish way internal garbage intercepting and cleaning device |
| CN109267547B (en) * | 2018-10-29 | 2024-03-19 | 中国电建集团贵阳勘测设计研究院有限公司 | Portable fishway internal garbage interception and cleaning device |
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