CN108330931A - A kind of fishbone type flexible ecological guiding device - Google Patents
A kind of fishbone type flexible ecological guiding device Download PDFInfo
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- CN108330931A CN108330931A CN201810350318.0A CN201810350318A CN108330931A CN 108330931 A CN108330931 A CN 108330931A CN 201810350318 A CN201810350318 A CN 201810350318A CN 108330931 A CN108330931 A CN 108330931A
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- dam
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- guiding device
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- 239000004744 fabric Substances 0.000 claims abstract description 28
- 238000007667 floating Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000009958 sewing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 48
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 6
- 239000003643 water by type Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention belongs to guiding device fields, more particularly to a kind of fishbone type flexible ecological guiding device, the fishbone type flexible ecological guiding device includes key dam body and branch dam, the key dam body includes dam body cloth and the floating drum that is arranged at the top of the dam body cloth, the branch dam includes the dam body cloth of triangle, the branch dam is arranged in the key dam both sides, and it is in fishbone type to make the key dam body and branch dam.The present invention provides a kind of low with production cost; installation and removal are convenient; construction is quick; depth of water adaptability is good; environmentally friendly, recyclable, landscape effect is good, has the function of water conservancy diversion, permeable, change flow direction; also can play the role of protect downstream wash away, protect water plant, can standardize, batch modularized production the advantages that fishbone type flexible ecological guiding device.
Description
Technical field
The invention belongs to guiding device field, more particularly to a kind of fishbone type flexible ecological guiding device.
Background technology
Currently, one of the main bugbear faced in the Ecology protection engineering of lakeside water body is that flow plants initial planting
The influence of object.Common method of river diversion is to change flow direction by playing water conservancy diversion stake before protection band in present engineering.But
This diversion mode is more demanding to the depth of water, substrate, is not suitable for that the depth of water is larger and geology waters really up to the mark or excessively soft.And this
That there is also stability is low for kind of diversion mode, landscape effect is poor, installation and removal are inconvenient, not reproducible utilizes and influence water conservancy diversion
The shortcomings of flow exchanges before and after stake.Actual needs is a kind of to be had suitable for lakeside water volume flow rate is big, the depth of water is adaptable, landscape effect
The features such as fruit is good, Ke Xunhuanliyong, and the convenient guiding device of assembly and disassembly of constructing.
Therefore, based on these problems, providing one kind has production cost low, and installation and removal are convenient, constructs quickly, the depth of water
Adaptability is good, environmentally friendly, recyclable, and landscape effect is good, has the function of water conservancy diversion, permeable, change flow direction, can also play
Protection downstream wash away, protect water plant effect, can standardize, batch modularized production the advantages that fishbone type flexible ecological lead
Stream device has important practical significance.
Invention content
The present invention provides a kind of low with production cost, peace installation and dismantling to solve technical problem present in known technology
It unloads conveniently, construction is quick, and depth of water adaptability is good, environmentally friendly, recyclable, and landscape effect is good, has water conservancy diversion, permeable, change water
The function of flow direction can also play the role of that downstream is protected to wash away, protect water plant, can standardize, batch modularized production etc.
The fishbone type flexible ecological guiding device of advantage.
The present invention is adopted the technical scheme that solve technical problem present in known technology：
A kind of fishbone type flexible ecological guiding device, the fishbone type flexible ecological guiding device includes key dam body and branch
Dam, the key dam body include dam body cloth and the floating drum that is arranged at the top of the dam body cloth, and the branch dam includes the dam body of triangle
Cloth, the branch dam are arranged in the key dam both sides, and it is in fishbone type to make the key dam body and branch dam.
The present invention can also use following technical scheme：
In above-mentioned fishbone type flexible ecological guiding device, further, the key dam body is in vertical with water (flow) direction
Setting, the key dam body and branch dam are arranged in a mutually vertical manner.
In above-mentioned fishbone type flexible ecological guiding device, further, the key dam body is with water (flow) direction at oblique
Setting, the branch dam are arranged with the key dam body at 30 ° to 60 ° acute angles.
In above-mentioned fishbone type flexible ecological guiding device, further, the branch dam sewing is in the key dam body
The spacing of both sides, the branch dam is 3-5m.
In above-mentioned fishbone type flexible ecological guiding device, further, the key dam body and branch dam by anchor chain and
Anchor body or anchor chain and timber are fixed with riverbed, and the anchor body or timber are fixed on riverbed, described anchor chain one end with it is described
Anchor body or timber are fixed, and the bottom of the anchor chain other end and the dam body cloth is fixed.
In above-mentioned fishbone type flexible ecological guiding device, further, two corners of the key dam body in its lower edge
Place is equipped with circular hole, and anchor chain is fixed on the circular hole, and the end of the anchor chain and the anchor body or timber that are fixed on riverbed are mutually solid
It is fixed.
In above-mentioned fishbone type flexible ecological guiding device, further, the lower edge on the branch dam is far from described
The side of key dam body is equipped with circular hole, and anchor chain, the end of the anchor chain and the anchor body being fixed on riverbed are fixed on the circular hole
Or timber is mutually fixed.
In above-mentioned fishbone type flexible ecological guiding device, further, the dam body cloth is waterproof or half is permeable
Flexible cloth material.
In above-mentioned fishbone type flexible ecological guiding device, further, the floating drum is wrapped up at the top of the dam body cloth,
The floating drum is cylindrical tube.
The invention has the advantages and positive effects that：
1, main member of the present invention is fixed on bottom, installation and removal side by anchor chain and anchor body or anchor chain and timber
Just, construction is quick, improves construction efficiency, reduces construction cost, can standardize, batch modularized production；Depth of water adaptability is good,
The waters big suitable for water depth ratio amplitude；Using flexible, when extreme flood event occurs, can quick retracting device, not shadow
Flood passage is rung, waits for that flood can be installed at any time later；Good economy performance, the training works cost will not increase with the depth of water and be significantly risen；
Environmentally friendly, recyclable, plant stability growth in area's to be protected can tear the device open after itself has water resistant stream scouring capability
After unloading, it to be used for the training works in other waters；Landscape effect is good, and the color which selects can mutually be coordinated with ambient enviroment,
Will not cause vision difference, and the structure is water conservancy diversion temporary structure, the landscape that area will not be replied plant causes long-term shadow
It rings；Good water permeability, the structure can allow flow to pass through, so not influencing the flow of training dyke inside and outside by after flow reduction of speed
It exchanges.
2, key dam body of the invention and branch dam are in fishbone type, according to not in collinear three-point shape at the original of fixed pan
Reason, branch dam use triangle dam body cloth, can firmly pull tight key dam in water impact key dam, key dam body will not be made to be moved with water
It is dynamic；Meanwhile multiple dam bodys form the support key dam body that fishbone type arrangement can be more firm, and in flow and dam body at certain angle
When spending, branch dam can be with dispersing water flow to the part of impact force of key dam body.
3, it is directly sewed between key dam body and branch dam of the present invention, the spacing on branch dam is 3-5m.
4, key dam body and branch dam of the present invention can be arranged in a mutually vertical manner, and branch dam quantity can be saved by being arranged so, and flow force is several
It all acts on key dam body, branch dam only serves support key dam body effect, reduces the use of dam body materials to greatest extent.
5, when of the invention branch dam and key dam arrangement at an acute angle, branch dam can play impact force of the dispersing water flow to key dam body
Effect.
6, the present invention uses impermeable material, and directly around dam body, flow direction occurs to change completely flow；Using half
Seepy material, a part of flow bypass dam body, and another part flow penetrates dam body, but flow velocity reduces, it is ensured that before and after dam body
Exchanged water.
Description of the drawings
Technical scheme of the present invention is described in further detail below with reference to drawings and examples, but should
Know, these attached drawings only design for task of explanation, therefore not as the restriction of the scope of the invention.In addition, except non-specifically
It points out, these attached drawings are meant only to conceptually illustrate structure construction described herein, without to be drawn to scale.
Fig. 1 is the vertical view of first embodiment of the invention；
Fig. 2 is the vertical view of second embodiment of the invention；
Fig. 3 is the A-A sectional views of guiding device of the present invention；
Fig. 4 is B-B sectional view of the guiding device of the present invention under the first fixed form；
Fig. 5 is B-B sectional view of the guiding device of the present invention under second of fixed form；
Fig. 6 is the stereogram of second embodiment of the invention.
In figure：
1- key dam bodies, 2- branch dam, 3- floating drums, 4- anchor bodies, 5- anchor chains, 6- timbers.
Specific implementation mode
Firstly, it is necessary to which explanation, will lead to illustrate the fishbone type flexible ecological of the present invention by way of example below
Flow concrete structure, the features and advantages etc. of device, however what all descriptions were intended merely to illustrate, without that should be understood
To form any restrictions to the present invention.In addition, the arbitrary single skill for being described by or implying in each embodiment mentioned by this paper
Art feature, or shown or implicit arbitrary single technical characteristic in the drawings, still can these technical characteristics (or its
Equivalent) between continue it is arbitrary combination or delete, to obtain may herein directly refer to the present invention more
More other embodiments.In addition, for the sake of simplifying drawing, same or like technical characteristic may only exist in the same figure
It is indicated at one.
It will be understood that, when component ' attach ' to another component when it is said that, it can be directly connected to another component or
There may be intermediate members.On the contrary, when component " being directly connected to " being arrived another component when it is said that, then it represents that middle part is not present
Part.
Fig. 1 gives the vertical view of first embodiment of the invention, and by the way that Fig. 2 shows second embodiment of the invention
Vertical view, and show by Fig. 3 the A-A sectional views of guiding device of the present invention, and water conservancy diversion of the present invention is shown by Fig. 4
B-B sectional view of the device under the first fixed form, and show that guiding device of the present invention is fixed at second by Fig. 5
B-B sectional views under mode, and show by Fig. 6 the stereogram of second embodiment of the invention, below just combine Fig. 1 to scheming
6 illustrate the present invention.
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows：
A kind of fishbone type flexible ecological guiding device, the fishbone type flexible ecological guiding device include key dam body 1 and branch
Dam 2, the key dam body 1 include dam body cloth and the floating drum 3 being arranged at the top of the dam body cloth, and the branch dam 2 includes triangle
Dam body cloth, the branch dam 2 are arranged in the key dam both sides, and it is in fishbone type to make the key dam body 1 and branch dam 2.
Main member of the present invention is fixed on bottom, installation and removal side by anchor chain 5 and anchor body 4 or anchor chain 5 and timber 6
Just, construction is quick, improves construction efficiency, reduces construction cost, can standardize, batch modularized production；Depth of water adaptability is good,
The waters big suitable for water depth ratio amplitude；Using flexible, when extreme flood event occurs, can quick retracting device, not shadow
Flood passage is rung, waits for that flood can be installed at any time later；Good economy performance, the training works cost will not increase with the depth of water and be significantly risen；
Environmentally friendly, recyclable, plant stability growth in area's to be protected can tear the device open after itself has water resistant stream scouring capability
After unloading, it to be used for the training works in other waters；Landscape effect is good, and the color which selects can mutually be coordinated with ambient enviroment,
Will not cause vision difference, and the structure is water conservancy diversion temporary structure, the landscape that area will not be replied plant causes long-term shadow
It rings；Good water permeability, the structure can allow flow to pass through, so not influencing the flow of training dyke inside and outside by after flow reduction of speed
It exchanges.
The present invention key dam body 1 and branch dam 2 be in fishbone type, according to not in collinear three-point shape at the original of fixed pan
Reason, branch dam 2 use triangle dam body cloth, can firmly pull tight key dam in water impact key dam, key dam body 1 will not be made with water
It is mobile；Meanwhile multiple dam bodys form the support key dam body 1 that fishbone type arrangement can be more firm, and in flow and dam body at one
When determining angle, branch dam 2 can be with dispersing water flow to the part of impact force of key dam body 1.
For further, it can also consider in the present invention, as shown in Figure of description 4, the sewing of branch dam 2 is in institute
The both sides of key dam body 1 are stated, the spacing on the branch dam 2 is determined according to flow size, and the spacing on the branch dam 2 is 3-5m.
Embodiment one：
As shown in Figure of description 1, the key dam body 1 is in be vertically arranged with water (flow) direction, the key dam body 1 and branch dam 2
It is arranged in a mutually vertical manner.
Key dam body 1 and branch dam 2 of the present invention can be arranged in a mutually vertical manner, and 2 quantity of branch dam can be saved by being arranged so, and flow force is several
It all acts on key dam body 1, branch dam 2 only serves support key dam body 1 and acts on, and reduces making for dam body materials to greatest extent
With.
Embodiment two：
As shown in Figure of description 2, the branch dam 1 is with water (flow) direction in angularly disposed, the branch dam 2 and the key dam body
1 arrangement at an acute angle.
When branch dam 2 and the key dam of the present invention arrangement at an acute angle, branch dam 2 can impact the part of key dam body 1 with dispersing water flow
Power.
Embodiment three：
As shown in Figure of description 4, the key dam body 1 and branch dam 2 are fixed by anchor chain 5 and anchor body 4 with riverbed, the anchor
Body 4 is fixed on riverbed, and 5 one end of the anchor chain is fixed with the anchor body 4,5 other end of the anchor chain and the dam body cloth
Bottom is fixed.
It should be pointed out that the key dam body 1 is equipped with circular hole at the two corners of its lower edge, anchor is fixed on the circular hole
Chain 5, the end of the anchor chain 5 are fixed with 4 phase of anchor body being fixed on riverbed.
It should be pointed out that the lower edge on the branch dam 2 is equipped with circular hole, the circle in the side far from the key dam body 1
Anchor chain 5 is fixed on hole, the end of the anchor chain 5 is fixed with 4 phase of anchor body being fixed on riverbed.
Example IV：
As shown in Figure of description 5, the key dam body 1 and branch dam 2 are fixed by anchor chain 5 and timber 6 with riverbed, the wood
Stake 6 is driven into bottom and fixes, and 5 one end of the anchor chain is fixed with the timber 6,5 other end of the anchor chain and the dam body cloth
Bottom is fixed.
It should be pointed out that the key dam body 1 is equipped with circular hole at the two corners of its lower edge, anchor is fixed on the circular hole
Chain 5, the end of the anchor chain 5 are fixed with 6 phase of timber being fixed on riverbed.
It should be pointed out that the lower edge on the branch dam 2 is equipped with circular hole, the circle in the side far from the key dam body 1
Anchor chain 5 is fixed on hole, the end of the anchor chain 5 is fixed with fixed 6 phase of timber of bottom is embedded in.
It should be pointed out that the dam body cloth is waterproof or half permeable flexible cloth material.
The present invention uses impermeable material, flow directly around dam body, not to interfere with plant behind dam completely；Using half
Seepy material, some bypasses dam body to flow, and another part penetrates dam body, but flow reduces through flow velocity after dam body, will not
Plant behind dam is caused seriously to wash away, it is also ensured that the exchanged water before and after dam body, flow transmitance are saturating according to dam body cloth material
Water coefficient determines.
It should be pointed out that wrapping up the floating drum 3 at the top of the dam body cloth, the floating drum 3 is cylindrical tube.
In conclusion the present invention can provide one kind to have production cost low, installation and removal are convenient, and construction is quick, the depth of water
Adaptability is good, environmentally friendly, recyclable, and landscape effect is good, has the function of water conservancy diversion, permeable, change flow direction, can also play
Protection downstream wash away, protect water plant effect, can standardize, batch modularized production the advantages that fishbone type flexible ecological lead
Flow device.
Above example describes the invention in detail, but content is only the preferred embodiment of the present invention, no
It can be believed to be used to limit the scope of the invention.Any changes and modifications in accordance with the scope of the present application,
It should still fall within the scope of the patent of the present invention.
Claims (9)
1. a kind of fishbone type flexible ecological guiding device, it is characterised in that：The fishbone type flexible ecological guiding device includes master
Dam body and branch dam, the key dam body include dam body cloth and the floating drum that is arranged at the top of the dam body cloth, and the branch dam includes triangle
The dam body cloth of shape, the branch dam are arranged in the key dam both sides, and it is in fishbone type to make the key dam body and branch dam.
2. fishbone type flexible ecological guiding device according to claim 1, it is characterised in that：The key dam body is in and flow
Direction is vertically arranged, and the key dam body and branch dam are arranged in a mutually vertical manner.
3. fishbone type flexible ecological guiding device according to claim 1, it is characterised in that：The key dam body and flow side
To at angularly disposed, the branch dam is arranged with the key dam body at 30 ° to 60 ° acute angles.
4. fishbone type flexible ecological guiding device according to claim 1, it is characterised in that：The branch dam sewing is described
The spacing of the both sides of key dam body, the branch dam is 3-5m.
5. fishbone type flexible ecological guiding device according to claim 1, it is characterised in that：The key dam body and branch dam are logical
It crosses anchor chain and anchor body or anchor chain and timber is fixed with riverbed, the anchor body or timber are fixed on riverbed, the anchor chain one
End is fixed with the anchor body or timber, and the bottom of the anchor chain other end and the dam body cloth is fixed.
6. fishbone type flexible ecological guiding device according to claim 5, it is characterised in that：The key dam body is following at it
Circular hole is equipped at the two corners of edge, be fixed on the circular hole anchor chain, the end of the anchor chain and the anchor body being fixed on riverbed or
Timber is mutually fixed.
7. fishbone type flexible ecological guiding device according to claim 5, it is characterised in that：The lower edge on the branch dam exists
Side far from the key dam body is equipped with circular hole, is fixed with anchor chain on the circular hole, the end of the anchor chain and is fixed on riverbed
On anchor body or timber mutually fix.
8. fishbone type flexible ecological guiding device according to claim 1, it is characterised in that：The dam body cloth is waterproof
Or half permeable flexible cloth material.
9. fishbone type flexible ecological guiding device according to claim 1, it is characterised in that：Package at the top of the dam body cloth
The floating drum, the floating drum are cylindrical tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350318.0A CN108330931A (en) | 2018-04-18 | 2018-04-18 | A kind of fishbone type flexible ecological guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350318.0A CN108330931A (en) | 2018-04-18 | 2018-04-18 | A kind of fishbone type flexible ecological guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108330931A true CN108330931A (en) | 2018-07-27 |
Family
ID=62933285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810350318.0A Pending CN108330931A (en) | 2018-04-18 | 2018-04-18 | A kind of fishbone type flexible ecological guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108330931A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846582A (en) * | 2021-09-02 | 2021-12-28 | 武汉工程大学 | Expressway rear-end collision prevention marking design method based on inverse straight line perspective |
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|---|---|---|---|---|
| CN1408958A (en) * | 2002-08-15 | 2003-04-09 | 张谦 | Flexible dam with aid of buoyancy and its construction method |
| CN201334653Y (en) * | 2008-12-25 | 2009-10-28 | 浙江省水利水电勘测设计院 | Floating-type flexible guiding device |
| CN101608443A (en) * | 2008-06-18 | 2009-12-23 | 上海奇谋能源技术开发有限公司 | A kind of soft movable dam that is easy to open |
| CN105862659A (en) * | 2016-04-13 | 2016-08-17 | 中国地质科学院探矿工艺研究所 | High-frequency debris flow shore protection and diversion method |
| CN205907651U (en) * | 2016-08-08 | 2017-01-25 | 浙江省水利水电勘测设计院 | Flexible checkdam of pocket formula |
| CN208235465U (en) * | 2018-04-18 | 2018-12-14 | 中交（天津）生态环保设计研究院有限公司 | A kind of fishbone type flexible ecological guiding device |
-
2018
- 2018-04-18 CN CN201810350318.0A patent/CN108330931A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408958A (en) * | 2002-08-15 | 2003-04-09 | 张谦 | Flexible dam with aid of buoyancy and its construction method |
| CN101608443A (en) * | 2008-06-18 | 2009-12-23 | 上海奇谋能源技术开发有限公司 | A kind of soft movable dam that is easy to open |
| CN201334653Y (en) * | 2008-12-25 | 2009-10-28 | 浙江省水利水电勘测设计院 | Floating-type flexible guiding device |
| CN105862659A (en) * | 2016-04-13 | 2016-08-17 | 中国地质科学院探矿工艺研究所 | High-frequency debris flow shore protection and diversion method |
| CN205907651U (en) * | 2016-08-08 | 2017-01-25 | 浙江省水利水电勘测设计院 | Flexible checkdam of pocket formula |
| CN208235465U (en) * | 2018-04-18 | 2018-12-14 | 中交（天津）生态环保设计研究院有限公司 | A kind of fishbone type flexible ecological guiding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846582A (en) * | 2021-09-02 | 2021-12-28 | 武汉工程大学 | Expressway rear-end collision prevention marking design method based on inverse straight line perspective |
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Application publication date: 20180727 |
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