CN209292965U - Unilateral aileron formula ecotype groynes - Google Patents
Unilateral aileron formula ecotype groynes Download PDFInfo
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- CN209292965U CN209292965U CN201821922158.4U CN201821922158U CN209292965U CN 209292965 U CN209292965 U CN 209292965U CN 201821922158 U CN201821922158 U CN 201821922158U CN 209292965 U CN209292965 U CN 209292965U
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- tenon
- groynes
- aileron
- slope
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Abstract
The utility model discloses a kind of unilateral aileron formula ecotype groynes, belong to waterway regulation technical field, including groynes main body, it is equipped in the land side of the groynes main body multiple along the spaced apart aileron of dam axis, it is biased to bank side in the end of the aileron, it is equipped with downstream slope between two adjacent ailerons, vegetation is equipped on the downstream slope and plants layer.The utility model uses aileron to provide for bank slope thereafter and blocks protection, forms it into the good habitat that suitable animals and plants existence is inhabited；Simultaneously also make fluidised form behind dam more various, be also beneficial to diversity of organism development, can scouring depth navigate slot; safeguard dimensions of the channel; fluidised form can be improved again, water flow is reduced and groynes is washed away, while ecological environment around groynes main body can be improved again; good habitat is built for the rivers biology such as fish; meet engineering construction and protect the needs of environment, while most components in the utility model can be prefabricated, reduces difficulty of construction; duration and process are shortened, there is good economy.
Description
Technical field
The utility model belongs to waterway regulation technical field, in particular to a kind of unilateral aileron formula ecotype groynes.
Background technique
China has a vast territory, and rivers gather.In controlling river and water transportation construction project, groynes is inevitably used
Structure.In river engineering, groynes is one of most widely used building；In flood control works, groynes can be used for protecting river
Bank is from washing away；In waterway regulation works, groynes can be used for the narrow riverbed of beam, scouring depth navigation channel, i.e. " clearing sands with converging flow ".
Groynes design only was carried out from hydrodynamics and the angle of structural mechanics in the past, few combination ecology and aquatic
Biological need end carries out the design of groynes structure.And it often maximizes to seek project benefit, is needed generally only for navigation
Aspect is asked to be designed groynes, in order to reach preferable beam water effect, generally using firm durable but inadequate ecological, environmental protective
Material, and groynes is designed as the continuous but solid groin of water, on the one hand, ignore that there are inhabit life for aquatile
The problem of border and protection space, Plants and Animals is difficult to grow at groynes and inhabit, it is difficult to be formed with dam field thereafter unified organic
The ecosphere, be unfavorable for the maintenance in habitat around groynes, on the other hand, also can utilize the good solid soil unhurried current of vegetation
Effect.The covering of vegetation can slow down washing away for slope surface, be conducive to the stability for maintaining groynes.In the long run, in addition to ecology
Other than property, also there is good economy.
Therefore, there is an urgent need to develop a kind of sturdy and durable in structure, environmentally protective on material, the fourths of hydrophilic close friend in ecology
Dam structure, it is desirable that its needs for not only having met navigation, but also good habitat can be built for animals and plants.
Summary of the invention
The utility model is to solve technical problem present in well-known technique and provide a kind of unilateral aileron formula ecotype fourth
Dam, the groynes can attract fish and benthon to inhabit growth in its vicinity and can be that aquatile construction fluidised form is steadily good
Good inhabites space.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: a kind of unilateral side wing
Wall ecotype groynes, including groynes main body are equipped with multiple along the spaced apart wing of dam axis in the land side of the groynes main body
Bank side is biased in the end of wall, the aileron, downstream slope is equipped between two adjacent ailerons, in the downstream slope
It is equipped with vegetation and plants layer.
The groynes is equipped with and meets water side slope and abutment, described to meet water side slope and the abutment is equipped with brick face, in the brick face
Be equipped with permeable hole, the brick face is paved into using Tenon ecological revetment brick, two pieces of adjacent Tenon ecological revetment bricks it
Between using joinery and its construction connect.
Permeable hole on the Tenon ecological revetment brick includes permeable main aperture and permeable auxiliary hole, the Tenon ecological slope protection
Permeable main aperture on brick is not of uniform size, and the permeable main aperture on the Tenon ecological slope protection brick more than side slope ordinary water level is maximum；
Permeable main aperture on side slope low water level Tenon ecological slope protection brick below is minimum, be located at side slope ordinary water level to low water level it
Between Tenon ecological slope protection brick on permeable main aperture size it is placed in the middle.
The vegetation plantation layer includes the planting soil layer being arranged in jackstone backwater slope surface, is equipped in the planting soil layer
Reinforcement three dimension geotechnical gauze pad.
The aileron and the groynes main body are built by gabion, and connection is bound between adjacent gabion.
The downstream slope described meets water side slope and the abutment is all made of being piled up as the scattered jackstone block of different gradation.
The Tenon ecological revetment brick is made of tenon block and fourth of the twelve Earthly Branches block, and the tenon block and the fourth of the twelve Earthly Branches block are all made of square knot
Structure is respectively provided with a dove-tail form fourth of the twelve Earthly Branches slot on four sides of the fourth of the twelve Earthly Branches block, is equipped with and the dovetail on four sides of the tenon block
The identical dove-tail form tenon of type fourth of the twelve Earthly Branches slot；It is equipped with centre bore in the center of the tenon block and the fourth of the twelve Earthly Branches block, is set on the tenon
There is edge hole, is formed with corner hole between two fourth of the twelve Earthly Branches blocks being diagonally arranged, it is permeable on the Tenon ecological revetment brick
Main aperture is made of the centre bore, and the permeable auxiliary hole on the Tenon ecological revetment brick is by the edge hole and the angle
What portion hole was constituted.
The utility model has the advantages and positive effects of:
1. providing for bank slope thereafter due to the presence of aileron and blocking protection, form it into what suitable animals and plants existence was inhabited
Good habitat；Also make fluidised form behind dam more various simultaneously, is also beneficial to diversity of organism development.
2. groynes main body and aileron are built using lattice guest gabion code, there is micro- water penetration, and stone in cage in lattice guest's gabion
Mud between gap is conducive to plant growth, adheres to convenient for animals and plants.
3. abutment and meeting water side bank slope surface due to being equipped with Tenon ecological revetment brick, reduce rushing for groynes body surfaces
Brush, while the hole between brick provides growing space for plant and animal, has good ecological.
4. Tenon ecological revetment brick is due to using joinery and its construction, the connection between block is more close, and globality is preferable, can
To form full wafer protection.And can be prefabricated by engineering, duration and difficulty of construction are substantially reduced, there is good economy.
5. downstream slope uses the combination in planting soil covering reinforcement three dimension geotechnical gauze pad, and the kind at different water level elevations
Different types of water plant is planted, is conducive to form the unified organic ecosphere behind dam, is conducive to the maintenance in habitat behind dam.
In conclusion the utility model can scouring depth navigate slot, safeguard dimensions of the channel, and fluidised form can be improved, reduce water flow pair
Groynes washes away, while can improve ecological environment around groynes main body again, is that the rivers biologies such as fish build good habitat, meets
The needs of engineering construction and protection environment, while most components of groynes can be prefabricated in the utility model, greatly reduces and applies
Work difficulty, shortens duration and process, has good economy.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the cross-sectional view of the vertical axis of dam of Fig. 1；
Fig. 3 is the main view of the utility model downstream slope；
Fig. 4 is the Tenon ecological revetment brick connection schematic diagram of the utility model；
Fig. 5 is the reinforcement three dimension geotechnical gauze pad schematic diagram of the utility model.
In figure: 1, lattice guest gabion aileron；2, downstream slope；3, meet water side slope；4, abutment；5, Tenon ecological revetment brick；5-1,
Tenon block；5-2, fourth of the twelve Earthly Branches block；5-3, centre bore；5-4, edge hole；5-5, corner hole；6, planting soil layer；7, reinforcement three dimension geotechnical gauze pad.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing:
FIG. 1 to FIG. 5, a kind of unilateral side aileron formula ecotype groynes, including groynes main body are please referred to, in the groynes main body
Land side is equipped with multiple along the spaced apart aileron 1 of dam axis, the end deviation bank side of the aileron 1, at adjacent two
It is equipped with downstream slope 2 between the aileron 1, vegetation is equipped on the downstream slope 2 and plants layer.Due to water flow meeting under groynes effect
Recirculating zone is formed behind dam, recirculating zone carries certain energy while separating from main flow area, to wash away groynes dam root
At position and at backwater slope surface.And at the same time, recirculating zone is also the enrichment region of aquatile after groynes.Therefore, we are on dam
Afterwards at downstream slope in such a way that bank slope and aileron are intervally arranged, space is inhabited for aquatile construction fluidised form is steadily good,
Aileron end be biased to riverbank side, be in order to reduce convolution water flow dam root and downstream slope bring are washed away, while from other places rush
The soil brushed out attracts fish and benthon to inhabit growth herein since the effect of retaining of aileron easily falls silt herein.In this reality
It applies in example, ecological in order to improve, the aileron 1 and the groynes main body are all made of gabion and build, and tie up between adjacent gabion
Prick connection.The aileron 1 and the groynes main body are built using environmental preferable lattice guest's gabion code, are filled out in the lattice guest gabion
Equipped with stone, the stability of groynes main structure, stress of the lattice guest gabion as total main body are maintained by self gravity
Unit binds connection between lattice guest's gabion, to ensure the globality of structure.Groynes main body uses gabion laid dry structure, stone seam
Mud between gap is conducive to plant growth.Lattice guest's gabion is using with improved corrosion, high intensity, the malleable mild steel of tool
Silk is woven using machinery, has eyed structure.Above-mentioned gabion can also be replaced using other structures, such as husky pillow-block stone
Structure.
In the present embodiment, which is equipped with and meets water side slope 3 and abutment 4, described to meet water side slope 3 and the abutment 4 is all provided with
There is brick face 5, permeable hole is equipped on the brick face 5, the brick face 5 is paved into using Tenon ecological revetment brick, adjacent
It is connected between two pieces of Tenon ecological revetment bricks using joinery and its construction.The advantages of above structure, is, in upstream batter and abutment position
Place is rushed due to being pushed up by incoming flow front, and it is huge to wash away pressure, needs that the preferable pavement structure of erosion-resisting characteristics is selected to be protected,
Therefore the utility model selects Tenon ecological revetment brick to be protected, and revetment brick is formed by concrete prefabricated, has preferable anti-
Punching property, in addition its center and edge are provided with hole, can create space for plant growth.The present embodiment further improves
It include permeable main aperture and permeable auxiliary hole for, the permeable hole on the Tenon ecological revetment brick, on the Tenon ecological revetment brick
Permeable main aperture it is not of uniform size, permeable main aperture on the Tenon ecological slope protection brick more than side slope ordinary water level is maximum；It is located at
Permeable main aperture on side slope low water level Tenon ecological slope protection brick below is minimum, positioned at side slope ordinary water level between low water level
Permeable main aperture size on Tenon ecological slope protection brick is placed in the middle.In side slope ordinary water level above section, permeable main aperture is relatively large, is
For the ease of biological attachment, enhance its ecological effect；In side slope ordinary water level to low water bit position, permeable main aperture is relatively small；?
Part below low water level, it is to enhance its erosion-resisting characteristics that permeable main aperture is minimum.In the present embodiment, the Tenon ecology shield
Slope brick is made of tenon block 5-1 and fourth of the twelve Earthly Branches block 5-2, and the tenon block 5-1 and the fourth of the twelve Earthly Branches block 5-2 are all made of square structure, at the fourth of the twelve Earthly Branches
It is respectively provided with a dove-tail form fourth of the twelve Earthly Branches slot on four sides of block 5-2, is equipped with and dove-tail form fourth of the twelve Earthly Branches slot on four sides of the tenon block 5-1
Identical dove-tail form tenon；It is equipped with centre bore 5-3 in the center of the tenon block 5-1 and the fourth of the twelve Earthly Branches block 5-2, on the tenon
Equipped with edge hole 5-4, corner hole 5-5, the Tenon ecological slope protection are formed between two fourth of the twelve Earthly Branches block 5-2 being diagonally arranged
Permeable main aperture on brick is made of the centre bore 5-3, and the permeable auxiliary hole on the Tenon ecological revetment brick is by described
What the edge hole 5-4 and corner hole 5-5 was constituted.Tenon block 5-1 and fourth of the twelve Earthly Branches block 5-2 using the above structure is laid with brick face, agreeing with property
It is good, good water permeability.
In order to easy for construction, the downstream slope 2, the side slope that meets water 3 and the abutment 4 are all the scattered jackstone blocks by different gradation
Made of piling up.But the construction material of meet water side slope 3 and the abutment 4 is not restricted to dissipate jackstone block, can also select
Sand pillow fills out core replacement.
In the present embodiment, the vegetation plantation layer includes the planting soil layer 6 being arranged in jackstone backwater slope surface, described
Planting soil layer 6 is equipped with reinforcement three dimension geotechnical gauze pad 7.Contain vegetable seeds in planting soil layer 6, and vegetable seeds is in different water levels
Kind is different at elevation, the following elevation place planting plants of slope surface ordinary water level select it is resistance to flood, well developed root system, solid native effect are good
Emergent aquactic plant, such as reed etc., selected in ordinary water level with upper bit it is beautiful, based on the shrub and herbaceous plant of high survival rate
Body.Reinforcement three dimension geotechnical gauze pad 7 it be three-dimensional polypropylene material is extruded in machine compile hexagon twisted pair wire rope net surface on formed
's.Quality is loose, flexible, and there are 90% spaces can fill soil, grit and microlith, and root system of plant can therebetween through relax
It fits, is neat, balancedly growing, the turf after growing up to is firmly combined together gauze pad, turf, earth surfaces, has solid soil
The effect of unhurried current can slow down washing away for slope surface, be conducive to the stability for maintaining groynes.In the long run, other than ecological,
Also there is good economy.
Although being described above in conjunction with preferred embodiment of the attached drawing to the utility model, the utility model is not
It is confined to above-mentioned specific embodiment, the above mentioned embodiment is only schematical, is not restrictive, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
In the case where range, many forms can also be made, these are belonged within the protection scope of the utility model.
Claims (7)
1. a kind of unilateral side aileron formula ecotype groynes, including groynes main body, which is characterized in that in the land side of the groynes main body
Equipped with multiple along the spaced apart aileron of dam axis, bank side is biased in the end of the aileron, in two adjacent ailerons
Between be equipped with downstream slope, on the downstream slope be equipped with vegetation plant layer.
2. unilateral side aileron formula ecotype groynes according to claim 1, which is characterized in that the groynes be equipped with meet water side slope and
Abutment, it is described to meet water side slope and the abutment is equipped with brick face, permeable hole is equipped on the brick face, the brick face is to use
Tenon ecological revetment brick is paved into, and is connected between two pieces of adjacent Tenon ecological revetment bricks using joinery and its construction.
3. unilateral side aileron formula ecotype groynes according to claim 2, which is characterized in that on the Tenon ecological revetment brick
Permeable hole include permeable main aperture and permeable auxiliary hole, the permeable main aperture on the Tenon ecological revetment brick is not of uniform size, is located at
Permeable main aperture on Tenon ecological slope protection brick more than side slope ordinary water level is maximum；Positioned at side slope low water level Tenon ecology below
Permeable main aperture on slope protection brick is minimum, permeable in side slope ordinary water level to the Tenon ecological slope protection brick between low water level
Main aperture size is placed in the middle.
4. unilateral side aileron formula ecotype groynes according to claim 1, which is characterized in that the vegetation plantation layer includes setting
The planting soil layer in jackstone backwater slope surface is set, reinforcement three dimension geotechnical gauze pad is equipped in the planting soil layer.
5. unilateral side aileron formula ecotype groynes according to claim 1, which is characterized in that the aileron and the groynes master
Body is built by gabion, and connection is bound between adjacent gabion.
6. unilateral side aileron formula ecotype groynes according to claim 2, which is characterized in that the downstream slope described meets water
Side slope and the abutment are all made of being piled up as the scattered jackstone block of different gradation.
7. unilateral side aileron formula ecotype groynes according to claim 3, which is characterized in that the Tenon ecological revetment brick by
Tenon block and fourth of the twelve Earthly Branches block composition, the tenon block and the fourth of the twelve Earthly Branches block are all made of square structure, are respectively provided on four sides of the fourth of the twelve Earthly Branches block
One dove-tail form fourth of the twelve Earthly Branches slot is equipped with the dove-tail form tenon coincideing with dove-tail form fourth of the twelve Earthly Branches slot on four sides of the tenon block；Described
The center of tenon block and the fourth of the twelve Earthly Branches block is equipped with centre bore, edge hole is equipped on the tenon, described in two be diagonally arranged
Corner hole is formed between the block of the fourth of the twelve Earthly Branches, the permeable main aperture on the Tenon ecological revetment brick is made of the centre bore, described
Permeable auxiliary hole on Tenon ecological revetment brick is made of the edge hole and the corner hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922158.4U CN209292965U (en) | 2018-11-21 | 2018-11-21 | Unilateral aileron formula ecotype groynes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922158.4U CN209292965U (en) | 2018-11-21 | 2018-11-21 | Unilateral aileron formula ecotype groynes |
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| Publication Number | Publication Date |
|---|---|
| CN209292965U true CN209292965U (en) | 2019-08-23 |
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| CN201821922158.4U Active CN209292965U (en) | 2018-11-21 | 2018-11-21 | Unilateral aileron formula ecotype groynes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338988A (en) * | 2018-11-21 | 2019-02-15 | 交通运输部天津水运工程科学研究所 | Unilateral aileron formula ecotype groynes |
-
2018
- 2018-11-21 CN CN201821922158.4U patent/CN209292965U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338988A (en) * | 2018-11-21 | 2019-02-15 | 交通运输部天津水运工程科学研究所 | Unilateral aileron formula ecotype groynes |
| CN109338988B (en) * | 2018-11-21 | 2024-01-23 | 交通运输部天津水运工程科学研究所 | Single-side wing wall type ecological type spur dike |
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