CN109574404A - Draining purification system for highway bridge - Google Patents
Draining purification system for highway bridge Download PDFInfo
- Publication number
- CN109574404A CN109574404A CN201811635935.1A CN201811635935A CN109574404A CN 109574404 A CN109574404 A CN 109574404A CN 201811635935 A CN201811635935 A CN 201811635935A CN 109574404 A CN109574404 A CN 109574404A
- Authority
- CN
- China
- Prior art keywords
- bridge
- plant pond
- pond
- diversion
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000746 purification Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 230000000694 effects Effects 0.000 claims abstract description 24
- 239000011148 porous material Substances 0.000 claims description 25
- 239000000872 buffer Substances 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 5
- 235000004019 Arenga engleri Nutrition 0.000 claims description 3
- 240000008107 Arenga engleri Species 0.000 claims description 3
- 240000001579 Cirsium arvense Species 0.000 claims description 3
- 235000005918 Cirsium arvense Nutrition 0.000 claims description 3
- 244000099162 Cyperus alternifolius Species 0.000 claims description 3
- 240000003826 Eichhornia crassipes Species 0.000 claims description 3
- 241000721690 Lythrum salicaria Species 0.000 claims description 3
- 235000012629 Mentha aquatica Nutrition 0.000 claims description 3
- 244000173610 Mentha aquatica Species 0.000 claims description 3
- 241000169076 Monochoria korsakowii Species 0.000 claims description 3
- 101100366940 Mus musculus Stom gene Proteins 0.000 claims description 3
- 240000002948 Ophiopogon intermedius Species 0.000 claims description 3
- 244000143231 Scirpus validus Species 0.000 claims description 3
- 235000008573 Scirpus validus Nutrition 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 240000005373 Panax quinquefolius Species 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 description 15
- 238000010586 diagram Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000217776 Holocentridae Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Present invention relates particularly to a kind of draining purification systems for highway bridge, including rainwater diversion pipe, it includes body of a bridge diversion section and bridge pier diversion section, body of a bridge diversion section include vertical component effect, inclined conducting and connection inclined conducting and decompressor, the joining place bottom of vertical component effect and inclined conducting is equipped with detritus tank, and the front of detritus tank is equipped with block device；Block device is made of horizontally arranged fixed filter and sliding screen, fixed strainer is set to the front side of water (flow) direction, and its water inlet for being fixed on inclined conducting, sliding screen is set to the rear side of fixed strainer, and it is set to the front side top of detritus tank, the top two sides of sliding screen are equipped with litter hole, and litter hole side is equipped with spring and connect with fixed strainer；Litter is equipped in the pipe of corresponding fixed strainer and sliding screen top position；The joining place of vertical component effect and detritus tank on rear side of sliding screen is equipped with drainage wall.The filter screen of the system has self-cleaning function, which realizes rainwater primary filter and beautify highway bridge more.
Description
Technical field
The invention belongs to technical field of road engineering, and in particular to a kind of draining purification system for highway bridge.
Background technique
With the development that road and bridge is built, highway bridge utilization is more and more wider, substantially reduces the stroke of people's trip,
But exist simultaneously certain safety problem: 1, causing highway bridge bridge floor accumulation of rainwater since rainwater is abundant in rainy season, it cannot
It quickly excludes, be easy to cause vehicle slip, there are security risks；2, since vehicle passes through, so that automobile greasy dirt is adulterated in rainwater,
As rainwater is discharged into river, it is easy the water quality of polluted-water.
In order to solve the above technical problems, patent CN108166386A disclose a kind of drainage system for highway bridge and
Its construction method, including water-flowing trough, bridge floor rainwater diversion device, the first purification device and the second purification device；Pass through bridge floor rain
Rainwater on body of a bridge top surface can be rapidly introduced into water-flowing trough by the design of water guiding device, reduce the product of rainwater on bridge floor
It is poly-, improve safety when driving.But this purification system by the consumption object such as setting flyash, resin layer needs periodically
Replacement need to expend excess resource and difficult in maintenance.
Summary of the invention
The technical problem to be solved in the present invention is that a kind of draining purification system for highway bridge provided, this is
Uniting has the self-cleaning function of filter screen, and the bridge pier of highway bridge is arranged to ecology filtration system, and rainwater is carried out just
Also highway bridge is more beautified while grade filtering.
For achieving the above object, a kind of draining purification system for highway bridge provided by the invention, including set
In the rainwater diversion pipe of the body of a bridge, the rainwater diversion pipe includes body of a bridge diversion section and bridge pier diversion section, the body of a bridge diversion section packet
The vertical component effect extended downwardly from bridge floor is included, the vertical component effect lower end is set to and aduncate inclined conducting, the connection inclined conducting
And it is set to the decompressor on body of a bridge lower wall, the joining place bottom of the vertical component effect and inclined conducting is equipped with detritus tank, the sediment
The front in pond is equipped with block device；
The block device is made of horizontally arranged fixed filter and sliding screen, before the fixed strainer is set to water (flow) direction
Side, and its water inlet for being fixed on inclined conducting, the sliding screen are set to the rear side of fixed strainer, and are set to the detritus tank
Front side top, the top two sides of the sliding screen are equipped with litter hole, the side in the litter hole be equipped with spring with it is described solid
Determine the top connection of strainer；It is equipped in the pipe of the corresponding fixed strainer and sliding screen top position and interts the litter hole
Litter；The joining place of the vertical component effect and detritus tank on rear side of the sliding screen is equipped with drainage wall curved on an arc.
Further, the sliding screen is arcuation strainer of the middle part to rear projection, under the spring-relaxation state, institute
The lower section that dictyosome protrusion in the middle part of sliding screen is placed in the vertical component effect is stated, the bottom margin of the fixed strainer is equipped with anticorrosion rubber
Bumping post is buffered made of glue.
Further, the pond body of the detritus tank extends downwardly evagination from the inside of body of a bridge bottom angled wall, evagination
Position is equipped with opening, and the opening is equipped with hermatic door.
Further, the top open part of the rainwater diversion pipe is equipped with top cover, and the top cover includes lid, is set to lid
The framework of lower section and the support column of connection the framework surrounding and lid；The lid is higher by the bridge floor of highway bridge, corresponding
The open-topped bridge floor of the rainwater diversion pipe is equipped with notch, forms inlet for stom water between the notch and the lid；It is described
The mesh size of sliding screen is 5-8mm, and the mesh size of the fixed strainer is 2-5mm.
Further, the bridge pier diversion section is successively arranged cache pool, first order Plant Pond, from bridge pier upper wall to lower wall
The secondary plant pool, third level Plant Pond and fourth stage Plant Pond, the cache pool are connected by connecting tube and the decompressor
It connects, the bottom of the cache pool is equipped with flusher and overflow pipe, and the first order plant is led in the outlet of the overflow pipe
Edge on the side wall of cache pool is arranged in the rainwater import on the pool, overflow pipe；The first order Plant Pond, second level Plant Pond and third
The bottom of grade Plant Pond is all uniformly distributed multiple apertures, the first order Plant Pond, second level Plant Pond and third level plant
The bottom on the pool is equipped with water containing pool, and the pond face area of the water containing pool is greater than the bottom area of corresponding Plant Pond, the water containing pool
Bottom be equipped with flusher and flowing water branch pipe, lead to next stage Plant Pond for the outlet of the flowing water branch pipe, the fourth stage
The bottom of Plant Pond is equipped with flowing water mouth, and the flowing water mouth connects the water pipe being arranged along bridge pier wall surface.
Further, first order Plant Pond, second level Plant Pond, third level Plant Pond and fourth stage Plant Pond from upper and
Under include plantation layer, boulder bed, planting soil layer and gravel layer；Interior kind of the plantation layer of the first order Plant Pond is implanted with flat stem
Rush, cyperus alternifolius, the one or more of spire dwarf lilyturf or Arenga engleri；The second level Plant Pond, third level Plant Pond with
And interior kind of the plantation layer of fourth stage Plant Pond is implanted in rhizoma alismatis, Scirpus tabernaemontani, water mint, Lythrum salicaria, Monochoria korsakowii, Eichhornia crassipes and creeping thistle
One or more.
Further, the first order Plant Pond, second level Plant Pond, third level Plant Pond and fourth stage Plant Pond phase
It is incremented by successively compared with the evagination length of bridge pier.
Further, several pores are distributed in the bottom of pond portion that is filled with water, and bottom is equipped with pore stratum reticulare；The sprinkling
Device includes bottom plate, the several diversion long holes disposed in parallel of backplane, is evenly distributed with drainage on the diversion long hole
Piece, the drainage piece are arc strip-shaped configuration, and top becomes narrow gradually towards bottom, form cusp-shaped；It is disposed in parallel described
Gap length between diversion long hole is 2-6m, and the gap length of the drainage piece on same diversion long hole is 2-6cm.
Further, the side of corresponding Plant Pond is equipped with ladder towards bridge pier bottom along the body of a bridge bottom.
Further, the decompressor includes cavity, and water inlet, the lower section other side are equipped at the upper side of the cavity
Equipped with water outlet, the inside cavity is vertically equipped with several diaphragm plates, and described diaphragm plate a side is not secured on cavity wall,
Remaining side is fixed on cavity wall, and cavity is separated into the unhurried current channel that head and the tail communicate by the diaphragm plate；Correspondence is not secured to chamber
On front side of the diaphragm plate on body wall, equipped with the buffer strip that fin constructs, the junction of the buffer strip and diaphragm plate is dictyosome；
The mouth of a river is equipped with pore filter screen, and the pore size of the pore filter screen is 00.5-0.12cm；The water of the decompressor
The outer side-lower of mouth is equipped with impurity chamber, and the bottom of the impurity chamber is equipped with waterway and communicates with the bottom of the cavity, the water flowing
Road is equipped with the second pore filter screen.
Draining purification system of the present invention for highway bridge, which will arrive rainwater diversion pipe, leads to bridge bottom along bridge floor,
Rainwater is first filtered and depressurizes unhurried current in this process, subsequently enters the filtering that multistage Plant Pond carries out the ecosystem；It subtracts
The effect of pressure unhurried current is flow slowly (especially when raining in torrents) in excessive rainfall, and the scouring force to Plant Pond plant can be weakened,
Avoid injury plant.One important improvement point of present system is the double-layer leaching net structure of rainwater diversion pipe, sliding screen
The filtrate vibration of adherency thereon can be fallen by rain drop erosion, into sedimentation basin, be cleared up convenient for cleanup crew；The structure also has
Primary decompression unhurried current effect.Another important improvement point is to design the vertical ecology filtration system of bridge pier, by water plant kind
It plants on bridge pier wall, when rainwater flows through Plant Pond, under the collective effects such as precipitating, filtering, infiltration, absorption and biodegrade,
Most of pollutant in runoff is removed, and achievees the purpose that Collection utilization and the runoff pollution control of rainfall runoff.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the present invention for a kind of embodiment of the draining purification system of highway bridge；
Fig. 2 is the structure enlargement diagram of the position Fig. 1 A；
Fig. 3 is the structural schematic diagram of the present invention fixed strainer and a kind of embodiment under sliding screen assembled state；
Fig. 4 is structural schematic diagram of the present invention for another embodiment of the draining purification system of highway bridge；
Fig. 5 is a kind of structural schematic diagram of embodiment of top cover of the present invention；
Fig. 6 is the schematic diagram of the section structure of Plant Pond of the present invention and water containing pool；
Fig. 7 is the structural schematic diagram of the pore stratum reticulare of water containing pool lower part of the present invention；
Fig. 8 is the schematic diagram of the section structure of decompressor of the present invention.
Appended drawing reference
In figure: 1-rainwater diversion pipe；10-body of a bridge diversion sections；101-vertical component effects；102-inclined conductings；103-detritus tanks；
105-drainage walls；106-hermatic doors；11-block devices；110-fixed strainers；111-sliding screens；112-litter holes；
114-litter；115-buffering bumping posts；2-cache pools；20-bridge pier diversion sections；21-overflow pipes；22-flowing water branch pipes；3—
First order Plant Pond；4-second level Plant Ponds；40-inclined walls；41-apertures；5-third level Plant Ponds；50-top covers；
501-lids；502-frameworks；503-support columns；504-notches；6-fourth stage Plant Ponds；60-decompressors；61-chambers
Body；62-water inlets；63-water outlets；64-diaphragm plates；65-buffer strips；66-impurity chambers；67-dictyosomes；68-pore mistakes
Strainer；69-waterways；690 --- the second pore filter screen；7-water containing pools；70-bottom plates；71-diversion long holes；72-draw
Flow；73-pores；74-bottom plates；8-water pipes；90-connecting tubes.
Specific embodiment
Below with reference to embodiment, a kind of specific embodiment of the draining purification system for highway bridge of the present invention is made
It further describes.The following examples are only intended to illustrate the technical solution of the present invention more clearly, and cannot be used as a limitation limitation originally
The protection scope of invention；Those of ordinary skill in related technical field, without departing from the spirit and scope of the present invention,
It can also make a variety of changes and modification, therefore all equivalent technical solutions also belong to scope of the invention, of the invention is special
Sharp protection scope should be limited by each claim.
Embodiment
Fig. 1 shows an a kind of specific embodiment of the draining purification system for highway bridge of the present invention.It is described
System includes the rainwater diversion pipe 1 set on the body of a bridge, and the rainwater diversion pipe 1 includes body of a bridge diversion section 10 and bridge pier diversion section 20,
The body of a bridge diversion section 10 includes the vertical component effect 101 extended downwardly from bridge floor, set on 10 lower end of vertical component effect and curves inwardly
Inclined conducting 102, the connection inclined conducting 102 and the decompressor 60 being set on body of a bridge lower wall, the vertical component effect 101 and tiltedly lead
The joining place bottom in portion 102 is equipped with detritus tank 103, and the front of the detritus tank 103 is equipped with block device 11.Shown in Fig. 3, institute
It states block device 11 to be made of horizontally arranged fixation strainer 110 and sliding screen 111, the fixed strainer 110 is set to water flow
The front side in direction, and its water inlet for being fixed on inclined conducting 102, after the sliding screen 111 is set to fixed strainer 110
Side, and it is set to the front side top of the detritus tank 103, the top two sides of the sliding screen 111 are equipped with litter hole 112, described
The side in litter hole 112 is equipped with spring 113 and connect with the top of the fixed strainer 110；It corresponds to the fixed strainer 110 and lives
The litter 114 for interting the litter hole 112 is equipped in the pipe of 111 top position of electric filter.Wherein, the litter hole 112 and institute
Stating has certain gap between litter 114, and the size in the gap is advisable with 0.5-2cm, makes it in addition to elastic outer progress
Vibration up and down.Sliding screen 111, which is arranged to the vibration in the case where rain drop erosion acts on, at this will block or hangs over dictyosome
Impurity vibration is fallen, and realizes the self-cleaning of impurity on dictyosome.In some instances, positioned at described the hanging down of 111 rear side of sliding screen
The joining place of straight portion 101 and detritus tank 103 is equipped with drainage wall 105 curved on an arc, as shown in Figure 2.Draining wall 105 will be vertical
The rainwater of whereabouts alters course, and rainwater is changed to transverse direction, rainwater Transverse Impact sliding screen from longitudinal by its blocking.
The sliding screen 111 is arcuation strainer of the middle part to rear projection, under the spring-relaxation state, the activity
111 middle part dictyosome of strainer protrudes the lower section for being placed in the vertical component effect 101, and the rainwater of vertical drop can hit its protruding parts, institute
The bottom margin for stating fixed strainer 111, which is equipped with, buffers bumping post 115 made of anticorrosion rubber.The setting of the buffering bumping post 115 makes
The sliding screen is obtained when moving forward, bottom strikes buffering bumping post, and buffering bumping post has certain elastic-restoring force, will
The active filters net has certain energy storage capability, the reversed progress for pushing aggravation vibration.
Shown in Fig. 2, the inside of pond body from the body of a bridge bottom angled wall 40 of the detritus tank 103 extends downwardly evagination, outside
Prominent position is equipped with opening, and the opening is equipped with hermatic door 106.Hermatic door can pass through door in some instances at this
The gasket seal being arranged on frame seals to realize, cleaning personnel need to only periodically turn on hermatic door, the rubbish that will be saved bit by bit in detritus tank
Cleaning.
In some instances, shown in Fig. 5, the top open part of the rainwater diversion pipe 1 is equipped with top cover 50, the top cover 50
Including lid 501, set on the framework 502 of 501 lower section of lid and the support column of connection framework 502 surrounding and lid 501
503；The lid 501 is higher by the bridge floor of highway bridge, and the open-topped bridge floor of the corresponding rainwater diversion pipe 1 is equipped with notch
504, inlet for stom water is formed between the notch 504 and the lid 50；The nozzle for the rainwater diversion pipe that the present invention is arranged compared to
The prior art, entrance is bigger, can rush in pipe the small-sized rubbish such as leaf, rubble generally on road surface by rainwater, make
It is deposited in detritus tank；So that road surface is not necessarily to carry out excessive cleaning under normal circumstances.
The mesh size of sliding screen of the present invention and fixed strainer is adjusted according to actual road conditions, in some preferable examples,
The mesh size of the sliding screen 111 is 5-8mm, and the mesh size of the fixed strainer 110 is 2-5mm, passes through the strainer
Size intercepts particulate matter of corresponding size, avoids resulting in blockage to pipeline.
Fig. 4 shows another specific embodiment of the present invention for the draining purification system of highway bridge.The bridge
Pier diversion section 20 is successively arranged cache pool 2, first order Plant Pond 3, second level Plant Pond 4, the third level from bridge pier upper wall to lower wall
Plant Pond 5 and fourth stage Plant Pond 6, the cache pool 2 are connect by connecting tube 90 with the decompressor 60, the caching
The bottom in pond 2 is equipped with flusher and overflow pipe 21, and the first order Plant Pond 3 is led in the outlet of the overflow pipe 21；Institute
The bottom for stating first order Plant Pond 3, second level Plant Pond 4 and third level Plant Pond 5 is all uniformly distributed multiple apertures 41, described
The bottom of first order Plant Pond 3, second level Plant Pond 4 and third level Plant Pond 5 is equipped with water containing pool 7, the water containing pool 7
Pond face area is greater than the bottom area of corresponding Plant Pond, and the bottom of the water containing pool 7 is equipped with flusher and flowing water branch pipe 22,
Lead to next stage Plant Pond for the outlet of the flowing water branch pipe 22, and the bottom of the fourth stage Plant Pond 6 is equipped with flowing water mouth, the stream
The mouth of a river connects the water pipe 8 being arranged along bridge pier wall surface.When rainwater enters bridge pier diversion section, rainwater flusher in cache pool is by rain
Water is sprayed to first order Plant Pond, and when rainwater is more, rainwater also flow to first order Plant Pond from overflow pipe 21；Therefore some
In specific example, edge on the side wall of the rainwater import setting cache pool of overflow pipe 21.The rainwater of first order Plant Pond is by the pool
The eco-filtration of plant flows out to water containing pool from the aperture of bottom；Water containing pool bottom spray passes through to second level Plant Pond
Flowing water branch pipe 22 flow to second level Plant Pond；In this way, the second level, the third level, fourth stage Plant Pond are filtered rainwater, until the
The filtered rainwater of level Four is directly entered the outflow of water pipe 8.
First order Plant Pond 3, second level Plant Pond 4, third level Plant Pond 5 and fourth stage Plant Pond 6 are equal from top to bottom
Including plantation layer, boulder bed, planting soil layer and gravel layer；Wherein the planting soil layer is adjusted according to different plants.
It is the section knot of first order Plant Pond 3, second level Plant Pond 4,5 Plant Pond of third level Plant Pond and water containing pool 7 as shown in Figure 6
Composition.The first order Plant Pond 3 is since below bridge floor, the water plant of some happiness yin of plantation preferably, other then may be used
Plant the water plant of some ornamental values.In some instances, it is implanted with flat stem lampwick for interior kind of the plantation layer of first order Plant Pond 3
Grass, cyperus alternifolius, the one or more of spire dwarf lilyturf or Arenga engleri；The second level Plant Pond 4, third level Plant Pond 5 and
Interior kind of the plantation layer of fourth stage Plant Pond 6 is implanted in rhizoma alismatis, Scirpus tabernaemontani, water mint, Lythrum salicaria, Monochoria korsakowii, Eichhornia crassipes and creeping thistle
One or more.
The first order Plant Pond 3, second level Plant Pond 4, third level Plant Pond 5 and fourth stage Plant Pond 6 compared to
The evagination length of bridge pier is incremented by successively.I.e. the area of next stage is greater than upper level, so that rainwater can be trickled down in the next stage pool.
Several pores 73 are distributed in 7 bottom of water containing pool, and bottom is equipped with pore stratum reticulare 70；It is described shown in Fig. 6-7
Flusher includes bottom plate 74, and the bottom plate 74 is distributed several diversion long holes 71 disposed in parallel, on the diversion long hole 71
Even that drainage piece 72 is distributed with, the drainage piece 72 is arc strip-shaped configuration, and top becomes narrow gradually towards bottom, forms tip
Shape；Gap length between the diversion long hole 71 disposed in parallel is 2-6m, the drainage on same diversion long hole 71
The gap length of piece 72 is 2-6cm.Pore stratum reticulare is made at this of the material of resistance to bubble, such as nylon cloth；Water containing pool bottom
The pore stratum reticulare in portion flows slowly rainwater, while effectively stopping it to enter pore granule foreign of soil horizon etc., avoids blocking；Draw
Water long hole diversion to drainage piece, rainwater is flowed down from drainage piece, trickles down, which will not be blocked by particulate matter, is drawn
It is good to flow effect, it is unobstructed.
The side of corresponding Plant Pond is equipped with ladder 9 towards bridge pier bottom along the body of a bridge bottom, which is maintenance personnel
Easy access.
Shown in Fig. 8, the decompressor 60 includes cavity 61, is equipped with water inlet 62, lower section at the upper side of the cavity 61
The other side is equipped with water outlet 63, and 61 internal vertical of cavity is equipped with several diaphragm plates 64, and described 64 a side of diaphragm plate is not solid
Due on 61 wall of cavity, remaining side is fixed on 61 wall of cavity, and cavity 61 is separated into what head and the tail communicated by the diaphragm plate 64
Unhurried current channel；Corresponding 64 front side of the diaphragm plate being not secured on 61 wall of cavity, the buffer strip 65 equipped with fin construction are described
The junction of buffer strip 64 and diaphragm plate 64 is dictyosome 67.The mouth of a river 62 is equipped with pore filter screen 68, the pore filter screen
68 pore size is 00.5-0.12cm；The outer side-lower in the mouth of a river 62 of the decompressor is equipped with impurity chamber 66, the impurity chamber
66 bottom is equipped with waterway 69 and communicates with the bottom of the cavity 61, and the waterway 69 is equipped with the second pore filter screen
690.Rainwater is depressurized by the lateral setting of the diaphragm plate of decompressor and buffer strip and is flow slowly, avoid hydraulic pressure it is excessive wash away it is next
The bridge pier guiding device in stage causes the bridge pier diversion section to cannot achieve sufficient filter effect.
It should be noted that, in this document, term " includes " or its any other variant are intended to nonexcludability
It include so which element is the process, method, article or equipment for including a series of elements not only include, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.
The preferred embodiments of the disclosure and embodiment are explained in detail above in conjunction with attached drawing, but it is of the invention
It is not limited to the above embodiment and embodiment can also not take off within the knowledge of those skilled in the art
It is made a variety of changes under the premise of from present inventive concept.
Claims (10)
1. a kind of draining purification system for highway bridge, the rainwater diversion pipe (1) including being set to the body of a bridge, which is characterized in that
The rainwater diversion pipe (1) includes body of a bridge diversion section (10) and bridge pier diversion section (20), and the body of a bridge diversion section (10) includes certainly
Vertical component effect (101) that bridge floor extends downwardly is set to the vertical component effect (10) lower end and aduncate inclined conducting (102), connection
The inclined conducting (102) and the decompressor (60) being set on body of a bridge lower wall, the vertical component effect (101) and inclined conducting (102)
Joining place bottom is equipped with detritus tank (103), and the front of the detritus tank (103) is equipped with block device (11)；
Block device (11) is made of horizontally arranged fixation strainer (110) and sliding screen (111), the fixed strainer
(110) it is set to the front side of water (flow) direction, and its water inlet for being fixed on inclined conducting (102), the sliding screen (111) are set to
The rear side of fixed strainer (110), and it is set to the front side top of the detritus tank (103), the top two of the sliding screen (111)
Side is equipped with litter hole (112), and the side of the litter hole (112) is equipped with the top of spring (113) and the fixed strainer (110)
Connection；It is equipped in the pipe of the corresponding fixed strainer (110) and sliding screen (111) top position and interts the litter hole
(112) litter (114)；
The joining place of the vertical component effect (101) and detritus tank (103) on rear side of the sliding screen (111) is equipped with an arc
Upper curved drainage wall (105).
2. being used for the draining purification system of highway bridge as described in claim 1, which is characterized in that the sliding screen
It (111) is arcuation strainer of the middle part to rear projection, under the spring-relaxation state, dictyosome in the middle part of the sliding screen (111)
Protrusion is placed in the lower section of the vertical component effect (101), and the bottom margin of the fixed strainer (111) is equipped with made of anticorrosion rubber
It buffers bumping post (115).
3. being used for the draining purification system of highway bridge as described in claim 1, which is characterized in that the detritus tank (103)
Pond body extend downwardly evagination from the inside of body of a bridge bottom angled wall (40), the position of evagination is equipped with opening, in the opening
Equipped with hermatic door (106).
4. being used for the draining purification system of highway bridge as described in claim 1, which is characterized in that the rainwater diversion pipe
(1) top open part is equipped with top cover (50), and the top cover (50) includes lid (501), the framework below lid (501)
(502) and the support column (503) of connection framework (502) surrounding and lid (501)；The lid (501) is higher by highway
The open-topped bridge floor of the bridge floor of bridge, the corresponding rainwater diversion pipe (1) is equipped with notch (504), the notch (504) with
Inlet for stom water is formed between the lid (50)；
The mesh size of the sliding screen (111) is 5-8mm, and the mesh size of the fixed strainer (110) is 2-5mm.
5. being used for the draining purification system of highway bridge as described in claim 1, which is characterized in that the bridge pier diversion section
(20) cache pool (2), first order Plant Pond (3), second level Plant Pond (4), the third level are successively arranged from bridge pier upper wall to lower wall
Plant Pond (5) and fourth stage Plant Pond (6), the cache pool (2) are connected by connecting tube (90) and the decompressor (60)
It connects, the bottom of the cache pool (2) is equipped with flusher and overflow pipe (21), and the outlet of the overflow pipe (21) is led to described
Edge on the side wall of cache pool (2) is arranged in the rainwater import of first order Plant Pond (3), the overflow pipe (21)；The first order is planted
The bottom on the object pool (3), second level Plant Pond (4) and third level Plant Pond (5) is all uniformly distributed multiple apertures (41), and described
The bottom of level-one Plant Pond (3), second level Plant Pond (4) and third level Plant Pond (5) is equipped with water containing pool (7), the Sheng
The pond face area in pond (7) is greater than the bottom area of corresponding Plant Pond, the bottom of the water containing pool (7) be equipped with flusher and
Flowing water branch pipe (22), lead to next stage Plant Pond for the outlet of the flowing water branch pipe (22), the bottom of the fourth stage Plant Pond (6)
Equipped with flowing water mouth, the flowing water mouth connects the water pipe (8) being arranged along bridge pier wall surface.
6. being used for the draining purification system of highway bridge as claimed in claim 5, which is characterized in that first order Plant Pond (3),
Second level Plant Pond (4), third level Plant Pond (5) and fourth stage Plant Pond (6) include plantation layer, cobble from top to bottom
Layer, planting soil layer and gravel layer；Flat stem rush, cyperus alternifolius, thin kind is implanted in the plantation layer of the first order Plant Pond (3)
The one or more of leaf dwarf lilyturf or Arenga engleri；The second level Plant Pond (4), third level Plant Pond (5) and the fourth stage are planted
Interior kind of the plantation layer on the object pool (6) is implanted with one of rhizoma alismatis, Scirpus tabernaemontani, water mint, Lythrum salicaria, Monochoria korsakowii, Eichhornia crassipes and creeping thistle
Or it is several.
7. being used for the draining purification system of highway bridge as claimed in claim 5, which is characterized in that the first order Plant Pond
(3), second level Plant Pond (4), third level Plant Pond (5) and fourth stage Plant Pond (6) compared to bridge pier evagination length according to
It is secondary to be incremented by.
8. being used for the draining purification system of highway bridge as claimed in claim 5, which is characterized in that water containing pool (7) bottom
Part is furnished with several pores (73), and bottom is equipped with pore stratum reticulare (70)；The flusher includes bottom plate (74), the bottom
Plate (74) is distributed several diversion long holes (71) disposed in parallel, is evenly distributed with drainage piece (72) on the diversion long hole (71),
The drainage piece (72) is arc strip-shaped configuration, and top becomes narrow gradually towards bottom, forms cusp-shaped；It is disposed in parallel described
Gap length between diversion long hole (71) is 2-6m, and the interval of the drainage piece (72) on same diversion long hole (71) is long
Degree is 2-6cm.
9. being used for the draining purification system of highway bridge as claimed in claim 5, which is characterized in that the side of corresponding Plant Pond
Portion is equipped with ladder (9) towards bridge pier bottom along the body of a bridge bottom.
10. being used for the draining purification system of highway bridge as described in claim 1, which is characterized in that the decompressor
(60) including cavity (61), be equipped with water inlet (62) at the upper side of the cavity (61), the lower section other side is equipped with water outlet (63),
Cavity (61) internal vertical is equipped with several diaphragm plates (64), and described diaphragm plate (64) a side is not secured to cavity (61) wall
On, remaining side is fixed on cavity (61) wall, and cavity (61) is separated into the unhurried current that head and the tail communicate and led to by the diaphragm plate (64)
Road；On front side of the corresponding diaphragm plate (64) being not secured on cavity (61) wall, the buffer strip (65) equipped with fin construction is described
Buffer strip (64) and diaphragm plate 64) junction be dictyosome (67)；
The mouth of a river (62) is equipped with pore filter screen (68), and the pore size of the pore filter screen (68) is 00.5-
0.12cm；The mouth of a river (62) the outer side-lower of the decompressor (60) is equipped with impurity chamber (66), the bottom of the impurity chamber (66)
It is communicated equipped with waterway (69) with the bottom of the cavity (61), the waterway (69) is equipped with the second pore filter screen
(690)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635935.1A CN109574404B (en) | 2018-12-29 | 2018-12-29 | Drainage purification system for highway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635935.1A CN109574404B (en) | 2018-12-29 | 2018-12-29 | Drainage purification system for highway bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109574404A true CN109574404A (en) | 2019-04-05 |
| CN109574404B CN109574404B (en) | 2022-01-25 |
Family
ID=65932578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811635935.1A Active CN109574404B (en) | 2018-12-29 | 2018-12-29 | Drainage purification system for highway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109574404B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115974195A (en) * | 2023-02-14 | 2023-04-18 | 甘肃凯源生物技术开发中心有限责任公司 | Domestic sewage treatment system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10338908A (en) * | 1997-06-05 | 1998-12-22 | Shingiken Consultant:Kk | Road surface drainage system |
| CN206599732U (en) * | 2017-03-06 | 2017-10-31 | 安素梅 | A kind of bridge drainage system |
| CN108166386A (en) * | 2018-01-23 | 2018-06-15 | 浙江建设职业技术学院 | A kind of drainage system and its construction method for highway bridge |
| CN207672420U (en) * | 2017-12-03 | 2018-07-31 | 浙江临金高速公路有限公司 | Highway bridge runoff is collected and Ecological Disposal purification system |
| CN207685241U (en) * | 2017-12-22 | 2018-08-03 | 楚雄师范学院 | A kind of automation grape wine filter plant |
-
2018
- 2018-12-29 CN CN201811635935.1A patent/CN109574404B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10338908A (en) * | 1997-06-05 | 1998-12-22 | Shingiken Consultant:Kk | Road surface drainage system |
| CN206599732U (en) * | 2017-03-06 | 2017-10-31 | 安素梅 | A kind of bridge drainage system |
| CN207672420U (en) * | 2017-12-03 | 2018-07-31 | 浙江临金高速公路有限公司 | Highway bridge runoff is collected and Ecological Disposal purification system |
| CN207685241U (en) * | 2017-12-22 | 2018-08-03 | 楚雄师范学院 | A kind of automation grape wine filter plant |
| CN108166386A (en) * | 2018-01-23 | 2018-06-15 | 浙江建设职业技术学院 | A kind of drainage system and its construction method for highway bridge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115974195A (en) * | 2023-02-14 | 2023-04-18 | 甘肃凯源生物技术开发中心有限责任公司 | Domestic sewage treatment system |
| CN115974195B (en) * | 2023-02-14 | 2025-04-29 | 甘肃凯源生物技术开发中心有限责任公司 | A domestic sewage treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109574404B (en) | 2022-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206736668U (en) | A kind of highway drainage gutter and drainage pipeline attachment means | |
| CN109499129A (en) | A kind of filter device of rain water collecting system | |
| CN211816793U (en) | Greening ditch for sponge city | |
| CN108797756A (en) | Rain penetration purifies savings system in a kind of landscape planting | |
| KR100868509B1 (en) | Rainfall Purifier for Bridge | |
| CN104863247A (en) | Sewer rain grate with filter function | |
| CN107354900A (en) | A kind of sprinkling truck with recovery surface gathered water function | |
| CN207538151U (en) | Concave herbaceous field and the well lid for concave herbaceous field | |
| KR100904287B1 (en) | Sewage Overflow Water Treatment System | |
| CN210529412U (en) | Integrated rainwater recycling system for sponge cities in super-large square | |
| CN214994548U (en) | Town road rainwater filters collection device | |
| CN109574404A (en) | Draining purification system for highway bridge | |
| CN207775977U (en) | Novel garden landscape rain collector and water recycling system | |
| KR100986644B1 (en) | Rainwater treatment system | |
| CN219973243U (en) | Ecological slope protection with rainwater recycling structure for land remediation | |
| CN108204029A (en) | A kind of municipal rainwater storage system | |
| KR101764398B1 (en) | Nonpoint pollution control facilities using the backwash facilities and stagnant water may exclude | |
| KR100681933B1 (en) | Water Purification Enhancement Device in Reservoir | |
| CN206902875U (en) | Multifunctional rainwater receiving well | |
| CN207863041U (en) | Garden landscape rainwater-collecting and water recycling system | |
| CN113006252B (en) | A side row type urban road water storage and storage device | |
| KR101249179B1 (en) | Non-point pollution reducing apparatus in limited space | |
| CN213682299U (en) | Sponge urban rainwater is collected and discharging equipment | |
| CN209989896U (en) | Confluence sewage intercepting and purifying device | |
| CN209155313U (en) | A kind of dirty processing unit of initial rainwater section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220106 Address after: 150000 No.2 Hesong street, Daoli District, Harbin City, Heilongjiang Province Applicant after: Songyuan Environmental Construction Co.,Ltd. Address before: 450000 No. 48, No. 3 Building, Taoyuan South Street, Erqi District, Zhengzhou City, Henan Province Applicant before: Zhang Xiaoqiang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |