CN109295924A - The mating vegetation buffer strip in sponge city - Google Patents
The mating vegetation buffer strip in sponge city Download PDFInfo
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- CN109295924A CN109295924A CN201811099607.4A CN201811099607A CN109295924A CN 109295924 A CN109295924 A CN 109295924A CN 201811099607 A CN201811099607 A CN 201811099607A CN 109295924 A CN109295924 A CN 109295924A
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- sponge city
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
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- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The present invention provides the mating vegetation buffer strip in sponge city, including ground body, and sundries rejects slot and spiral burr；Described ground body bottom is equipped with blotter；The upper end of described ground body is embedded with damping body at gathering ground, and ground body is integrally in that gradient is descended to be laid with to the right；It is provided with a row interconnected on the ground body upper surface of the lower right of the damping body and shunts and subtracts energy body；Described ground body lower right offers the purification canal of inverted trapezoidal, and the top open part for purifying canal is equipped with shield.The present invention is cooperated by above-mentioned various structures; a kind of comprehensive mating vegetation buffering band structure for realizing sponge city; the setting rejected slot by energy dissipating water bag, the sundries in above structure, purify canal; it can be realized the purpose of filtering runoff; and riverbank and loke shore can be protected; effectively check the floods, and vegetation planting tray and shunting subtract can body can absorb nutrient in runoff water, provide food and habitat for wild animal.
Description
Technical field
The invention belongs to the buffer strip technical fields in sponge city, and more specifically, in particular to sponge city is mating
Vegetation buffer strip.
Background technique
Vegetation buffer strip is the more slow vegetation region of the gradient, intercepts through vegetation and soil bacterial diversity effect slows down rainwash stream
Speed, and a part of pollutant in runoff is removed, vegetation buffer strip is for impervious surfaces peripheries, such as application for patent such as roads
Matched vegetation buffers band structure, including tendril vegetation and arbor vegetation in one of CN201720783445.0 sponge city；
Buffering band structure on described ground body is step structure, and every layer of top surface is equipped with one layer of sandstone layer, and sandstone layer and ground body
Between kind be implanted with grass by plant；The ladder section is on base to be formed with one layer of ladder end face stone watch box, and ladder end face stone watch box
Outside be enclosed with one layer of slope protection net；Equally tile one layer of sandstone layer again after plantation；The left side of described ground body is close to river water
Dike wall on be located by angle iron bracket multiple filter frames be installed.We are also equipped with row's angle bar on dike dykes and dams wall and fix
Frame, then the filter frame of netted rectangular parallelepiped structure is installed on angle bar fixed frame, so that water flow is flowed into river with these polygamy substances
When interior, filter frame is intercepted, and these polygamy substances are cleared up out of filter frame convenient for follow-up work personnel.
Based on above-mentioned, the inventors discovered that, vegetation buffer strip in existing and above-mentioned patent is first from gathering ground
During buffer strip transition drainage, generally require to reduce rubble efficiency hole to carry out efficiency, but easily product is cheated in rubble energy dissipating
Deposit is collected together, not easy-clear, easy cooperating microorganisms and various bacteriums, destroy ecological environment, and drainpipe is drawing for a long time
When flowing to river, outlet is often directly carried out, destructions caused to riverbed, and is generated in interception runoff process miscellaneous
Object such as uses more complex structure, is then difficult to go on smoothly removing.
Then, in view of this, being studied improvement for existing structure and missing, the mating vegetation in sponge city is provided
Buffer strip, to achieve the purpose that with more more practical value.
Summary of the invention
It is existing broken to solve in order to solve the above technical problem, the present invention provides the mating vegetation buffer strip in sponge city
Deposit is easily saved bit by bit in stone energy dissipating hole, not easy-clear, and easily cooperating microorganisms and various bacteriums, drainpipe are draining into river for a long time
When road, the problem of often directly carrying out outlet, cause destruction to riverbed.
The purpose and effect of the mating vegetation buffer strip in sponge city of the present invention, are reached by technological means in detail below:
The mating vegetation buffer strip in sponge city, including ground body, blotter, damping body, bumper post, row's soakaway trench are raw
State fish nest plastotype brick, energy dissipating water bag, shunting subtract energy body, and landscape flowers planting pot separates column, guiding gutter, vegetation planting tray, bar shaped
Planting groove purifies canal, baffle, and desilting buffers corrugated body, and upper shield detains edge, supports connecting column, people's well lid, limited post, outlet
Water pipe, river drainage head, taper hide cap, and be inside spirally connected column, interior sleeve column, connecting tube, and sundries rejects slot and spiral burr；Described ground body
Bottom is equipped with blotter；The upper end of described ground body is embedded with damping body at gathering ground, and ground body is integrally in bottom right
Gradient is laid with；It is provided with a row interconnected on the ground body upper surface of the lower right of the damping body and shunts and subtracts energy body；Institute
State the vegetation planting tray that the rectangular-shape of three rows stacking is provided on the ground body upper surface for shunt the lower right for subtracting energy body；Describedly
Body lower right offers the purification canal of inverted trapezoidal, and the top open part for purifying canal is equipped with shield；It is indulged on the upper shield
To setting someone's well lid, and the left end of upper shield supports connecting column to be fixedly connected on ground body by a row；The purification canal
It is equipped with an exclusive drainpipe on right side wall to be connected with external water system river, and outer drainage pipe end is vertically arranged with mushroom
The river drainage head of shape；Correspondence is embedded with row's soakaway trench in ground body below the vegetation planting tray, and between row's soakaway trench
It is connected by connecting tube, and is connected between the row's soakaway trench close to purification canal and purification canal also by connecting tube；It is described
Row's soakaway trench outer wrap has the ecological fish nest plastotype brick of rectangular-shape.
Further, the damping body is made of concrete crushed stone body, and the structure of damping body right-angled trapezium shape, and energy dissipating
The long side of body is at river.
Further, it is in that four rows are fixed on damping body upper surface, and disappear that the energy dissipating water bag is interlaced by bolt
Energy water bag is that sack is arranged upward.
Further, the sundries is rejected slot and is distributed in below the gap at upper layer energy dissipating water bag interval just, and sundries picks
Except slot is in inferior pyramidal, and spiral burr is provided in the inner conical surface of sundries rejecting slot.
Further, it is symmetrical two cylindric landscape flowers kinds centered on centre separation column that the shunting, which subtracts energy body,
It plants basin to collectively form, and the intermediate two sides of the bottom for separating column and landscape flowers planting pot corresponding section offer guiding gutter, and
Shunting subtracts energy body head and the tail and is connected side by side.
Further, bar shaped planting groove is laterally offered in the vegetation planting tray, and the right end of vegetation planting tray surveys edge
Upper uniform intervals are provided with the gap slot of inclined crest of weir shape.
Further, the baffle of rectangular-shape is vertically provided on the bezel facet of the purification canal along inclined surface, and
It purifies and is laterally equipped with desilting buffering corrugated body in the bottom plane of canal.
Further, it is provided with taper at the top of the river drainage head main body and hides cap, and taper hides fixed company of crown portion
Be spirally connected column in being connected to, and the interior column that is spirally connected is bolted in the interior sleeve column in the inside groove plane of river drainage head, and taper hides cap
Diameter is greater than the diameter of river drainage head main body.
Compared with prior art, the invention has the following beneficial effects:
The setting of damping body and energy dissipating water bag is made of damping body concrete crushed stone body, and damping body right-angled trapezium
The structure of shape, and the long side of damping body is at river, so that the rainwater from gathering ground is reduced to buffering belt surface
Erosion, the damping body of trapezoidal shape can ensure to be fixed in position during energy dissipating, and energy dissipating water bag passes through bolt phase
It is mutually staggeredly fixed on damping body upper surface in four rows, and energy dissipating water bag is that sack is arranged upward, when rainwater is flowed through by gathering ground
Energy dissipating water bag, time rapids that water flow can be of short duration in energy dissipating water bag, to achieve the purpose that consume water flow impact pressure, while energy dissipating water
Sundries in water flow can be detained by bag again, realize the purpose of purification water flow.
Sundries rejects the setting of slot and spiral burr, rejects slot by sundries and is distributed in upper layer energy dissipating water bag interval just
Below gap, and it is in inferior pyramidal that sundries, which rejects slot, and is provided with spiral burr in the inner conical surface of sundries rejecting slot, to make
Water flow by sundries reject slot be capable of forming whirlpool, on the one hand can subtract can, on the other hand can by the sundries in water because
Quality difference is rejected.
The setting for subtracting energy body and landscape flowers planting pot is shunted, it is right centered on centre separation column for subtracting energy body by shunting
The two cylindric landscape flowers planting pots claimed collectively form, and the intermediate two sides of the bottom for separating column and landscape flowers planting pot phase
Corresponding position offers guiding gutter, and shunting subtracts energy body head and the tail and is connected side by side, so that water flow is subtracting energy body by shunting
When, column can be separated by centre and realize and shunts, and guiding gutter enables to water flow to reduce to the greatest extent to be flushed in landscape flowers planting pot
The probability of side-walls guarantees the gentle flowing of rainwater.
The setting of baffle and desilting buffering corrugated body in canal is purified, is erected on the bezel facet by purifying canal along inclined surface
Desilting buffering corrugated body is laterally equipped with to the baffle for being provided with rectangular-shape, and in the bottom plane of purification canal, to make
The upper side wall that canal must be purified is drained in time when water flow enters in canal, is reduced and is washed away to purification canal, and desilting buffers
The gravel purified in channel water and sundries can be deposited, be avoided enter into river by the setting of corrugated body.
Taper hides the setting of cap and interior be spirally connected column and interior sleeve column in river drainage head, passes through the top of river drainage head main body
Portion is provided with taper and hides cap, and taper hides crown portion and is fixedly connected with the interior column that is spirally connected, and the interior column that is spirally connected is bolted in river drainage head
Inside groove plane in interior sleeve column in, and taper hide cap diameter be greater than river drainage head main body diameter so that by
The rainwater flowed out in purification canal will not be directly flushed on riverbed, strengthen the protection to riverbed, and river draining can be set
In riverbed upper surface, unique landscape together is formed.
The present invention is cooperated by above-mentioned various structures, a kind of comprehensive mating vegetation buffer strip for realizing sponge city
Structure, the setting rejected slot by energy dissipating water bag, the sundries in above structure, purify canal, can be realized the purpose of filtering runoff,
And riverbank and loke shore can be protected, effectively checked the floods, and vegetation planting tray and shunting subtract can body can absorb runoff
Nutrient in water provides food and habitat for wild animal.
Detailed description of the invention
Fig. 1 is one section of vegetation buffer strip right front axis view structural schematic diagram of the invention.
Fig. 2 is the amplifier section A structural schematic diagram in Fig. 1 of the invention.
Fig. 3 is the left back square shaft view structural schematic diagram of one section of vegetation buffer strip of the invention.
Fig. 4 is the amplifier section C structural schematic diagram in Fig. 3 of the invention.
Fig. 5 is the amplifier section D structural schematic diagram in Fig. 3 of the invention.
Fig. 6 is vegetation buffer strip cross-sectional cut-away structural schematic diagram of the invention.
Fig. 7 is that shunting of the invention subtracts energy body portion axis view structural schematic diagram.
Fig. 8 is that outer drainpipe and river drainage head part axis of the invention regard structural schematic diagram.
Fig. 9 is that outer drainpipe and river drainage head of the invention are partially separated state lower axle view structural schematic diagram.
Figure 10 is that outer drainpipe and river drainage head of the invention are partially separated axis view structural schematic diagram in state.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
The ground 1- body, 101- blotter, 2- damping body, 201- bumper post, 3- row's soakaway trench, 301- ecological fish nest plastotype
Brick, 4- energy dissipating water bag, 5- shunting subtract energy body, 501- landscape flowers planting pot, and 502- separates column, 503- guiding gutter, 6- vegetation kind
Disk, 601- bar shaped planting groove are planted, 7- purifies canal, 701- baffle, and 702- desilting buffers corrugated body, the upper shield of 8-, and 801- detains edge,
802- support connecting column, 9- people's well lid, 901- limited post, the outer drainpipe of 10-, the river 11- drainage head, 1101- taper hide cap,
Be spirally connected column in 1102-, sleeve column in 1103-, 12- connecting tube, and 13- sundries rejects slot, 1301- spiral burr.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 10:
The present invention provides the mating vegetation buffer strip in sponge city, including ground body 1, blotter 101, damping body 2, buffering
Column 201, row's soakaway trench 3, ecological fish nest plastotype brick 301, energy dissipating water bag 4, shunting subtract energy body 5, and landscape flowers planting pot 501 divides
Spacer post 502, guiding gutter 503, vegetation planting tray 6, bar shaped planting groove 601 purify canal 7, baffle 701, and desilting buffers corrugated body
702, upper shield 8, button supports connecting column 802 along 801, people's well lid 9, limited post 901, outer drainpipe 10, river drainage head 11,
Taper hides cap 1101, and be inside spirally connected column 1102, interior sleeve column 1103, connecting tube 12, and sundries rejects slot 13 and spiral burr 1301；It is described
Body 1 bottom in ground is equipped with blotter 101；The upper end of described ground body 1 is embedded with damping body 2 at gathering ground, and ground body 1 is whole
Body is in lower 6 degree of layings of inclination to the right；A row interconnected is provided on 1 upper surface of ground body of the lower right of the damping body 2
Shunting subtracts can body 5；The shunting subtract can body 5 lower right ground body 1 upper surface on be provided with the rectangular-shape of three rows stacking
Vegetation planting tray 6；Body 1 lower right in described ground offers the purification canal 7 of inverted trapezoidal, and the top open part for purifying canal 7 is equipped with
Upper shield 8；Longitudinally disposed someone's well lid 9 on the upper shield 8, and the left end of upper shield 8 supports connecting column 802 solid by a row
Surely it is connected on ground body 1；An exclusive drainpipe 10 is equipped on the right side wall of the purification canal 7 to be connected with external water system river
It is logical, and 10 end of outer drainpipe is vertically arranged with mushroom river drainage head 11；The ground body 1 of 6 lower section of vegetation planting tray
Middle correspondence is embedded with row's soakaway trench 3, and is connected by connecting tube 12 between row's soakaway trench 3, and close to the infiltration of purification canal 7
It is connected between drainpipe 3 and purification canal 7 also by connecting tube 12；3 outer wrap of row's soakaway trench has the life of rectangular-shape
State fish nest plastotype brick 301.
Wherein, the damping body 2 is made of concrete crushed stone body, and the structure of 2 right-angled trapezium shape of damping body, and damping body
2 long side is at river, so that the rainwater from gathering ground reduces the erosion to buffering belt surface, trapezoidal shape disappears
Energy body 2 can ensure to be fixed in position during energy dissipating.
Wherein, the energy dissipating water bag 4 is in that four rows are fixed on 2 upper surface of damping body by the way that bolt is interlaced, and energy dissipating
Water bag 4 is that sack is arranged upward, and when rainwater flows through energy dissipating water bag 4 by gathering ground, water flow of short duration in energy dissipating water bag 4 can be returned
Rapids, to achieve the purpose that consume water flow impact pressure, while the sundries in water flow can be detained by energy dissipating water bag 4 again, realize
Purify the purpose of water flow.
Wherein, the sundries is rejected slot 13 and is distributed in below the gap at the interval of upper layer energy dissipating water bag 4 just, and sundries is rejected
Slot 13 is in inferior pyramidal, and is provided with spiral burr 1301 in the inner conical surface of sundries rejecting slot 13, so that water flow is passing through
It crosses sundries rejecting slot 13 and is capable of forming whirlpool, on the one hand can subtract energy, it on the other hand can be by the sundries in water because of quality difference
It is rejected.
Wherein, it is symmetrical two cylindric landscape flowers kinds centered on centre separation column 502 that the shunting, which subtracts energy body 5,
It plants basin 501 to collectively form, and the intermediate two sides of the bottom for separating column 502 offer with 501 corresponding section of landscape flowers planting pot and lead
Sink 503, and shunt subtract can the head and the tail of body 5 be connected side by side so that water flow by shunting subtract can body 5 when, Neng Gouyou
Centre, which separates column 502, to be realized and shunts, and guiding gutter 503 enables to water flow to reduce to the greatest extent to be flushed in landscape flowers planting pot 501
The probability of side-walls guarantees the gentle flowing of rainwater.
Wherein, bar shaped planting groove 601 is laterally offered in the vegetation planting tray 6, and the right end of vegetation planting tray 6 surveys edge
Upper uniform intervals are provided with the gap slot of inclined crest of weir shape, and the bar shaped planting groove 601 being laterally arranged can be arrived in current scour
When vegetation planting tray 6, under the blocking for the plant planted in vegetation planting tray 6, the erosion to soil is reduced, and vegetation is planted
6 right side of disk is capable of providing the effect of drainage along the setting of upper gap slot.
Wherein, the baffle 701 of rectangular-shape is vertically provided on the bezel facet of the purification canal 7 along inclined surface, and
It purifies and is laterally equipped with desilting buffering corrugated body 702 in the bottom plane of canal 7, so that the upper side wall of purification canal 7 is in water flow
It is drained in time when in into canal, reduces washing away to purification canal 7, and the setting of desilting buffering corrugated body 702, it can
Gravel in canal 7 in water will be purified and sundries deposits, avoided enter into river.
Wherein, it is provided with taper at the top of 11 main body of river drainage head and hides cap 1101, and taper hides 1101 top of cap
Be spirally connected column 1102 in being fixedly connected with, and the interior column 1102 that is spirally connected is bolted in the interior sleeve column in the inside groove plane of river drainage head 11
1103, and taper hides diameter of the diameter greater than 11 main body of river drainage head of cap 1101, so that by being flowed out in purification canal 7
Rainwater will not directly be flushed on riverbed, strengthen the protection to riverbed, and river drainage head 11 can be placed on riverbed
Surface forms unique landscape together.
The specifically used mode and effect of the present embodiment:
In the present invention, body 1 bottom in ground is equipped with blotter 101, and the upper end of ground body 1 is embedded with energy dissipating at gathering ground
Body 2, and ground body 1 is whole in lower 6 degree of layings of inclination to the right, damping body 2 is made of concrete crushed stone body, and 2 right angle of damping body ladder
The structure of shape, and the long side of damping body 2 is at river, so that the rainwater from gathering ground is reduced to buffer strip table
The erosion in face, the damping body 2 of trapezoidal shape can ensure to be fixed in position during energy dissipating, and energy dissipating water bag 4 passes through
Interlaced bolt is in that four rows are fixed on 2 upper surface of damping body, and energy dissipating water bag 4 is that sack is arranged upward, when rainwater is by converging
The water surface flows through energy dissipating water bag 4, and water flow of short duration in energy dissipating water bag 4 can return rapids, to achieve the purpose that consume water flow impact pressure,
The sundries in water flow can be detained by energy dissipating water bag 4 again simultaneously, realize the purpose of purification water flow, and sundries rejects slot 13
Just it is distributed in below the gap at the interval of upper layer energy dissipating water bag 4, and it is in inferior pyramidal that sundries, which rejects slot 13, and sundries rejects slot 13
Inner conical surface on be provided with spiral burr 1301 so that water flow is capable of forming whirlpool rejecting slot 13 by sundries, one
Aspect can subtract energy, on the other hand can reject the sundries in water because of quality difference；
It is provided with a row interconnected on 1 upper surface of ground body of the lower right of damping body 2 and shunts and subtracts energy body 5, shunting subtracts
Can body 5 be by centre separate column 502 centered on symmetrical two cylindric landscape flowers planting pots 501 collectively form, and it is intermediate
The two sides of the bottom and 501 corresponding section of landscape flowers planting pot for separating column 502 offer guiding gutter 503, and shunt and subtract energy body 5
Head and the tail are connected side by side, so that water flow when subtracting energy body 5 by shunting, can be realized by centre separation column 502 and be shunted, and
Guiding gutter 503 enables to water flow to reduce the probability for being flushed in 501 side-walls of landscape flowers planting pot to the greatest extent, guarantees the flat of rainwater
Unhurried current is dynamic, shunts the vegetation planting tray that the rectangular-shape of three rows stacking is provided on 1 upper surface of ground body for subtracting the lower right of energy body 5
6, bar shaped planting groove 601 is laterally offered in vegetation planting tray 6, and the right end of vegetation planting tray 6 is surveyed and is arranged along upper uniform intervals
Have the gap slot of inclined crest of weir shape, the bar shaped planting groove 601 being laterally arranged can when current scour is to vegetation planting tray 6,
Under the blocking for the plant planted in vegetation planting tray 6, the erosion to soil is reduced, and 6 right side of vegetation planting tray is lacked along upper
The setting of mouth slot is capable of providing the effect of drainage；
Body 1 lower right in ground offers the purification canal 7 of inverted trapezoidal, and the top open part for purifying canal 7 is equipped with shield 8,
Longitudinally disposed someone's well lid 9 on upper shield 8, and the left end of upper shield 8 supports connecting column 802 to be fixedly connected on ground body by a row
On 1, the baffle 701 for being vertically provided with rectangular-shape on the bezel facet of canal 7 along inclined surface is purified, and purify the bottom of canal 7
It is equipped with desilting buffering corrugated body 702 transversally on a plane, so that the upper side wall of purification canal 7 is timely when water flow enters in canal
It is drained, reduces washing away to purification canal 7, and the setting of desilting buffering corrugated body 702, it can be by water in purification canal 7
In gravel and sundries deposited, avoid enter into river；It purifies and is equipped with an exclusive drainpipe 10 on the right side wall of canal 7
It is connected with external water system river, and 10 end of outer drainpipe is vertically arranged with mushroom river drainage head 11, vegetation kind
It plants correspondence in the ground body 1 of 6 lower section of disk and is embedded with row's soakaway trench 3, and be connected by connecting tube 12 between row's soakaway trench 3, and
And be connected between the row's soakaway trench 3 close to purification canal 7 and purification canal 7 also by connecting tube 12,3 outer wrap of row's soakaway trench has
The ecological fish nest plastotype brick 301 of rectangular-shape is provided with taper at the top of last 11 main body of river drainage head and hides cap 1101, and bores
Shape, which hides, is fixedly connected with the interior column 1102 that is spirally connected at the top of cap 1101, and the inside groove that the interior column 1102 that is spirally connected is bolted in river drainage head 11 is flat
1103 in interior sleeve column in face, and taper hides diameter of the diameter greater than 11 main body of river drainage head of cap 1101, so that
It will not be directly flushed on riverbed by the rainwater flowed out in purification canal 7, strengthen the protection to riverbed, and river drainage head 11
It can be placed in riverbed upper surface, form unique landscape together.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (8)
1. the mating vegetation buffer strip in sponge city, it is characterised in that: the mating vegetation buffer strip in the sponge city includes ground body,
Blotter, damping body, bumper post, row's soakaway trench, ecological fish nest plastotype brick, energy dissipating water bag, shunting subtract energy body, landscape flowers kind
Plant basin, separation column, guiding gutter, vegetation planting tray, bar shaped planting groove, purification canal, baffle, desilting buffering corrugated body, upper shield,
Edge is detained, supports connecting column, people's well lid, limited post, outer drainpipe, river drainage head, taper screening cap, be inside spirally connected column, interior sleeve column, even
Adapter tube, sundries reject slot and spiral burr；Described ground body bottom is equipped with blotter；The upper end of described ground body is close to gathering ground
Place is embedded with damping body, and ground body is integrally in that gradient is descended to be laid with to the right；On the ground body upper surface of the lower right of the damping body
It is provided with a row interconnected and shunts and subtract energy body；Described shunt is provided with three rows on the ground body upper surface for subtracting the lower right of energy body
The vegetation planting tray of the rectangular-shape of stacking；Described ground body lower right offers the purification canal of inverted trapezoidal, and purifies the top of canal
Opening is equipped with shield；Longitudinally disposed someone's well lid on the upper shield, and the left end of upper shield is supported by a row and is connected
Column is connect to be fixedly connected on ground body；An exclusive drainpipe and external water system river phase are equipped on the right side wall of the purification canal
Connection, and outer drainage pipe end is vertically arranged with mushroom river drainage head；It is right in ground body below the vegetation planting tray
Row's soakaway trench should be embedded with, and be connected by connecting tube between row's soakaway trench, and close to purification canal row's soakaway trench with
It is connected between purification canal also by connecting tube；The row's soakaway trench outer wrap has the ecological fish nest plastotype brick of rectangular-shape.
2. the mating vegetation buffer strip in sponge city as described in claim 1, it is characterised in that: the damping body is broken by concrete
Stone body is constituted, and the structure of damping body right-angled trapezium shape, and the long side of damping body is at river.
3. the mating vegetation buffer strip in sponge city as described in claim 1, it is characterised in that: the energy dissipating water bag passes through bolt
Interlaced is in that four rows are fixed on damping body upper surface, and energy dissipating water bag is that sack is arranged upward.
4. the mating vegetation buffer strip in sponge city as described in claim 1, it is characterised in that: the sundries is rejected slot and divided just
Cloth is below the gap at upper layer energy dissipating water bag interval, and it is in inferior pyramidal that sundries, which rejects slot, and sundries rejects the inner conical surface of slot
On be provided with spiral burr.
5. the mating vegetation buffer strip in sponge city as described in claim 1, it is characterised in that: it is in that the shunting, which subtracts energy body,
Between separate column centered on symmetrical two cylindric landscape flowers planting pots collectively form, and the intermediate two sides of the bottom for separating column with
Landscape flowers planting pot corresponding section offers guiding gutter, and shunting subtracts energy body head and the tail and is connected side by side.
6. the mating vegetation buffer strip in sponge city as described in claim 1, it is characterised in that: in the vegetation planting tray laterally
Bar shaped planting groove is offered, and the right end of vegetation planting tray surveys the gap slot that inclined crest of weir shape is provided with along upper uniform intervals.
7. the mating vegetation buffer strip in sponge city as described in claim 1, it is characterised in that: the bezel facet of the purification canal
On the baffle of rectangular-shape is vertically provided with along inclined surface, and purify and be laterally equipped with desilting buffering wave in the bottom plane of canal
Line body.
8. the mating vegetation buffer strip in sponge city as described in claim 1, it is characterised in that: the river drainage head main body
Top is provided with taper and hides cap, and taper hides crown portion and is fixedly connected with the interior column that is spirally connected, and the interior column that is spirally connected is bolted in river draining
In interior sleeve column in the inside groove plane of head, and taper hides diameter of the diameter greater than river drainage head main body of cap.
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| CN202010836801.7A CN111945852B (en) | 2018-09-20 | 2018-09-20 | Supporting vegetation buffer zone in sponge city |
| CN201811099607.4A CN109295924B (en) | 2018-09-20 | 2018-09-20 | Supporting vegetation buffer zone in sponge city |
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| CN202010836801.7A Division CN111945852B (en) | 2018-09-20 | 2018-09-20 | Supporting vegetation buffer zone in sponge city |
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| CN201811099607.4A Active CN109295924B (en) | 2018-09-20 | 2018-09-20 | Supporting vegetation buffer zone in sponge city |
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| CN110593195A (en) * | 2019-09-30 | 2019-12-20 | 江苏麦廊新材料科技有限公司 | Anti-scouring plant planting frame and revetment with same |
| CN110593196A (en) * | 2019-09-30 | 2019-12-20 | 江苏麦廊新材料科技有限公司 | Wave dissipation flow guide structure and ecological fish nest with wave dissipation function |
| CN112376507A (en) * | 2020-11-09 | 2021-02-19 | 王书敏 | Plant-growing concrete precast slab |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109295924B (en) | 2020-10-20 |
| CN111945852A (en) | 2020-11-17 |
| CN111945852B (en) | 2021-11-12 |
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