CN208748803U - A kind of shunting with preprocessing function is regulated and stored type gutter inlet device - Google Patents
A kind of shunting with preprocessing function is regulated and stored type gutter inlet device Download PDFInfo
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- CN208748803U CN208748803U CN201821147749.9U CN201821147749U CN208748803U CN 208748803 U CN208748803 U CN 208748803U CN 201821147749 U CN201821147749 U CN 201821147749U CN 208748803 U CN208748803 U CN 208748803U
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Abstract
It regulates and stores type gutter inlet device the utility model relates to a kind of shunting with preprocessing function, including well chamber and the permeable well lid being covered at well chamber upper end opening, well is intracavitary to be equipped with intake chamber, pretreatment chamber, first water-filling room and room of regulating and storing, intake chamber is arranged below permeable well lid, pretreatment chamber is connected to intake chamber, and the connectivity part of the two is equipped with the grid for carrying out debris retaining to rainwater, sedimentation component is equipped in pretreatment chamber, pretreatment chamber is connected to the first water-filling room, room setting regulate and store below the first water-filling room, and first water-filling room be connected to the room of regulating and storing, first water-filling room bottom is equipped with baffle mechanism.The gutter inlet device of the utility model; rainwater is pre-processed automatically by grid and sedimentation component; the rainwater of accumulated rainfalls different in rainfall shunt and is regulated and stored by the first water-filling room and room of regulating and storing; classification processing is carried out to be transported to subsequent processing facility after rain; the project benefit of each treatment facility is given full play to, downstream receiving water body water quality is protected.
Description
Technical field
The utility model relates to municipal drainage auxiliary facility technical field more particularly to a kind of points with preprocessing function
Stream is regulated and stored type gutter inlet device.
Background technique
Rainwater is from airborne to ground until often taking away in air during flowing into rainwater on road surface collection facility
Dust, ground the pollutants such as dregs, and according to previous research, in the overall process of a rainfall, with rainfall duration
Increase, total rainfall is ever-increasing, and continuously washing away and rolling action with rainwater, the dirt in air and on ground
Contaminating object is constantly to reduce, and pollutant concentration contained in corresponding rainwater then constantly reduces.Traditional city rain
Water piping system is the rainwater-collecting facility by origin or beginning --- gutter inlet device is discharged into Storm-water sewer after collecting rainwater on road surface, and
It is discharged downstream in receiving water body after being delivered to the processing of end-o f-pipe -control facility by it, therefore gutter inlet device is entire urban rainwater
The origin or beginning of road system and the most important facility for collecting rainwater on road surface.Traditional gutter inlet device is by all rainwater on road surface
Water is discharged downstream in Storm-water sewer immediately after collecting together, and there are the following problems:
(1) non-road pavement rainwater is pre-processed, and easily makes the suspended matter contained in rainwater in Storm-water sewer or end-o f-pipe -control
Deposition influences its operational efficiency in facility；
(2) it is not shunted by different accumulated rainfall road pavement rainwater, this prevents downstream rainwater treatment facility from having
Classification processing targetedly is carried out to the rainwater on road surface of different pollution levels, so that influencing its treatment effect leads to downstream receiving water
Body is contaminated；
(3) non-road pavement rainwater carries out any regulate and store and is just fed directly to downstream Storm-water sewer, does not play peak clipping function of regulating and storing
Can, when rainfall is larger, each gutter inlet device direct emission rainwater on road surface is easy to cause downstream Storm-water sewer rainwater discharge amount folded
Adding influences its drainability, so that its impeded drainage, leads to surface gathered water.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide a kind of with pre- place
The shunting of reason function is regulated and stored type gutter inlet device, after mainly road pavement rainwater is pre-processed and according to different in rainfall
The rainwater of accumulated rainfall shunt and is regulated and stored, and aftertreatment device is transported to after rain and carries out classification processing.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of shunting with preprocessing function is regulated and stored
Type gutter inlet device, well chamber and permeable well lid including upper end opening, the well is intracavitary to be equipped with intake chamber, pretreatment chamber, the
One water-filling room and regulate and store room, the permeable well lid is arranged at the upper end opening of the intake chamber, the pretreatment chamber with it is described
Intake chamber connection, and the connectivity part of the two is equipped with the grid for carrying out debris retaining to rainwater, is equipped with and is used in the pretreatment chamber
The sedimentation component of settlement treatment is carried out to rainwater, the pretreatment chamber is connected to first water-filling room, the room of the regulating and storing setting
In the lower section of first water-filling room, and first water-filling room is connected to the room of regulating and storing, and first water-filling room bottom is set
There is the baffle mechanism for opening or closing channel between first water-filling room and the room of regulating and storing.
Rainwater enters the intake chamber from the permeable well lid, and enters after the grid debris retaining from the intake chamber
The pretreatment chamber, via entering first water-filling room after the sedimentation component settlement treatment, and from first water-filling room
Into the room of regulating and storing, the baffle mechanism progressively closes off the channel between first water-filling room and the room of regulating and storing, rainwater
Into first water-filling room, and by drainpipe outlet, the room of regulating and storing is not entered back into.
The beneficial effects of the utility model are: the gutter inlet device of the utility model, passes through the grid and sedimentation component
Rainwater is pre-processed automatically, then passes through the first water-filling room and rain of the room to accumulated rainfalls different in rainfall of regulating and storing
Water shunt and is regulated and stored, and carries out classification processing to be transported to corresponding subsequent processing setting after rain, each to give full play to
The project benefit for the treatment of facility, and then protect downstream receiving water body water quality.
Based on the above technical solution, the utility model can also do following improvement:
Further, the pretreatment chamber includes the expansion chamber and transition chamber, the expansion chamber is adjacent with the intake chamber
And connection setting, the top of the expansion chamber are equipped with impermeable well cover, and the expansion chamber sidewall upper and the impermeable well
Overflow ducts are formed between lid, the connectivity part between the expansion chamber and the intake chamber, the sedimentation is arranged in the grid
Component is arranged in the expansion chamber, and the transition chamber is located at the lower section of the expansion chamber, and first water-filling room is located at described
The lower section of intake chamber, and the transition chamber is connected to first water-filling room, the indoor rainwater of sedimentation passes through the overflow
Channel overflow is to the transition chamber and enters first water-filling room.
The beneficial effect of above-mentioned further scheme is: can be in rainwater from described in intake chamber entrance by the grid
The grain diameter biggish dregs carried in rainwater is effectively intercepted when expansion chamber, it is avoided to result in blockage into pretreatment chamber, is led to
It crosses and the lesser slag of grain diameter that the indoor sedimentation component of the sedimentation can be such that the rainwater into the expansion chamber carries is set
Soil it is poly- and after precipitate, rainwater is further pre-processed, pollution of the reduction to downstream receiving water body.
Further, the sedimentation component includes that multiple be arranged on the expansion chamber opposite sides side wall has fin
Inclined plate, and there are the first flow channels between the two neighboring inclined plate.
The beneficial effect of above-mentioned further scheme is: can be with when inclined plate of the indoor rainwater of the sedimentation by having fin
Form whirlpool so that the lesser dregs of the grain diameter carried in rainwater it is poly- and after be settled down to the bottom of the expansion chamber, make rain
Water with its contained by dregs further separate, be lifted into the indoor Rainwater Quality of the transition.
The heavy bucket of formation further, the bottom wall of the expansion chamber is recessed downwards.
The beneficial effect of above-mentioned further scheme is: the dregs after inclined plate separation drops down onto the heavy bucket,
Realize the collection of dregs with separate, and dregs is avoided to be moved in the expansion chamber in the rainwater of upper layer again up as far as possible,
It is lifted into the indoor Rainwater Quality of the transition.
Further, the quantity of the room of regulating and storing be it is multiple and mutually indepedent, and the bottom of first water-filling room be equipped with
The number of chambers amount of regulating and storing is identical and one-to-one first filling opening, first water-filling room by first filling opening with it is right
The room of the regulating and storing connection answered, the baffle mechanism are rotatably arranged on the bottom wall of corresponding first water-filling room, and described
Baffle mechanism can rotate with first water-filling room bottom wall junction along it and open or close first filling opening.
The beneficial effect of above-mentioned further scheme is: by first filling opening can make first water-filling room with
The room of the regulating and storing connection smoothly enters the room of regulating and storing to enter the rainwater of first water-filling room, passes through the baffle
Mechanism can open or close first filling opening, to adjust the whereabouts for entering rainwater in first water-filling room, realize drop
The rainwater automatic shunt of different accumulated rainfalls is regulated and stored during rain.
Further, the baffle mechanism includes gravitation ball, spring and cover board, the cover board is rotated by returning spring to be arranged
On the bottom wall of corresponding first water-filling room, the cover board can be rotated simultaneously along it with first water-filling room bottom wall junction
Corresponding first filling opening is opened or closed, the gravitation ball is arranged under the cover board by spring suspension
Side, and as the indoor rainwater water level of regulating and storing rises or falls, the cover board is gradually increasing or declines and close or open institute
State the first filling opening.
The beneficial effect of above-mentioned further scheme is: by the baffle mechanism, so that passing through gravitation ball under original state
Gravity the cover board is pulled down to and is opened first filling opening so that first water-filling room and the room of regulating and storing connect
With the variation of the suffered buoyancy of the gravitation ball and the indoor water level of regulating and storing when leading to, and raining, the gravitation ball passes through institute
Stating spring drives the cover board to open or close first filling opening, realizes the rainwater of different accumulated rainfalls in rainfall
Automatic shunt is regulated and stored.
Further, the shunting with preprocessing function is regulated and stored, type gutter inlet device further includes and the number of chambers of regulating and storing
Measure identical and one-to-one second water-filling room, the setting of second water-filling room is in the transition chamber and corresponding described the
Between one water-filling room, and the transition chamber, the second water-filling room are sequentially connected to corresponding first water-filling room, second water-filling room
It is equipped with and the number of chambers amount of regulating and storing above the room of regulating and storing with the lower section of the intake chamber, the bottom wall of second water-filling room
Identical and one-to-one second filling opening, each second filling opening corresponding position in second water-filling room bottom are all provided with
There is flexible gate and second water-filling room is connected to by second filling opening with the corresponding flexible gate；Rainwater is from institute
State the second water-filling room via second filling opening enter the corresponding flexible gate when, the side wall of the flexible gate is gradually
It drops to the corresponding room bottom of regulating and storing, and the corresponding room of regulating and storing is separated into independent of each other first and is regulated and stored room and the
Two regulate and store room, and second room of regulating and storing is located at the flexible gate far from first water-filling room side, and described second regulates and stores room
Side wall be equipped with outlet pipe, the flexible gate close to described second regulate and store room side side wall be equipped with sluicing gap；
After rain stops, rainwater in the flexible gate is gradually leaked out to described second by the sluicing gap and is regulated and stored room
Interior, the side wall of the flexible gate is gradually increasing and opens described first and regulates and stores room and described second the second mistake for regulating and storing between room
Circulation road is regulated and stored room positioned at the described first indoor rainwater of regulating and storing into described second, and from the outlet pipe outlet, and described the
One regulates and stores indoor rainwater water level decreasing, and the cover board is gradually reduced and opens corresponding first filling opening, and described first fills
The indoor rainwater of water enters described second via first room of regulating and storing and regulates and stores behind room through the outlet pipe outlet.
The beneficial effect of above-mentioned further scheme is: can be at rainfall initial stage by the room of regulating and storing by the flexible gate
The first room and second of regulating and storing is separated into regulate and store room, such rainwater can be entered described first by first water-filling room and be regulated and stored room,
And rainwater is allowed to regulate and store room full of described first, the rain stopping time rests on the described first rainwater for regulating and storing room and first water-filling room
Room is regulated and stored by be gradually opened described first and described second the second flow channels for regulating and storing between room enter described second and adjust
Room and by the outlet pipe outlet is stored, is realized to the automatic outlet for shunting rainwater of regulating and storing.
Further, the flexible gate is at upper end opening shape comprising telescopic elastic sidewall and the lock positioned at bottom
Plate, the upper end of the elastic sidewall are connect with the bottom wall of second water-filling room, the lower end of the elastic sidewall and the flashboard
It is tightly connected, the sluicing gap is arranged on the side wall for regulating and storing room side towards described second, and second filling opening is located at
The surface of the flexible gate upper end.
The beneficial effect of above-mentioned further scheme is: the flexible gate can be made in water-filling by the elastic sidewall
When drop to well bottom of chamber portion, and the room of regulating and storing is separated into the first room and second of regulating and storing and is regulated and stored room, and is logical in the rain stopping time
The sluicing gap crossed on the flexible side wall slowly sluice so that the flexible gate rise and open described first regulate and store room with
Described second the second flow channels regulated and stored between room, realize the automatic outlet for shunting rainwater of regulating and storing.
Further, the shunting with preprocessing function is regulated and stored, type gutter inlet device further includes overflow chamber, described to overflow
Side of first water-filling room far from the pretreatment chamber is arranged in flow chamber, and the overflow chamber is located under the intake chamber
It is square and described first regulate and store room top, the overflow chamber is connected to first water-filling room, and the drainpipe is arranged described
On the side wall of overflow chamber, and the indoor stormwater overflow of the first water-filling enters the overflow chamber and is arranged by the drainpipe
It puts.
The beneficial effect of above-mentioned further scheme is: can be full of in first room of regulating and storing by the overflow chamber
It afterwards, in this way can be to drop into the direct overflow of rainwater of first water-filling room to the overflow chamber and by the drainpipe
The rainwater classification processing of different accumulated rainfalls during rain.
Further, between passing through between the transition chamber, second water-filling room, first water-filling room and the overflow chamber
Every three risers separate.The side of the riser is connect with the side inner wall of the well chamber, and the other side extends close to described
The other side of well chamber, and third flow channels, phase are formed between the other side of the riser and the other side inner wall of the well chamber
The third flow channels between the adjacent riser and the well cavity wall are staggered.
The beneficial effect of above-mentioned further scheme is: rainwater can be made to enter the inlet for stom water by above-mentioned set-up mode
By the processing that adequately shunts and regulate and store after device, carried out at classification to be transported to corresponding subsequent processing facility after rain
Reason reduces the influence to subsequent receiving water body water quality to promote the water quality of outlet rainwater.
Detailed description of the invention
Fig. 1 is that the shunting with preprocessing function of the utility model is regulated and stored type gutter inlet device structural schematic diagram；
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1；
Fig. 3 is the B-B diagrammatic cross-section of Fig. 1；
Fig. 4 is the C-C diagrammatic cross-section of Fig. 1；
Fig. 5 is the D-D diagrammatic cross-section of Fig. 1；
Fig. 6 is the E-E diagrammatic cross-section of Fig. 1.
In attached drawing, parts list represented by the reference numerals are as follows:
1, well chamber, 2, permeable well lid, 3, impermeable well cover, 4, intake chamber, 5, grid, 6, expansion chamber, 7, sedimentation component, 8,
Transition chamber, the 9, second water-filling room, the 10, first water-filling room, 11, overflow chamber, 12, first regulates and stores room, and 13, second regulates and stores room, and 14, heavy
Bucket, 15, gravitation ball, 16, spring, 17, cover board, 18, returning spring, 19, flexible gate, 20, drainpipe, 21, outlet pipe,
22, overflow ducts, the 23, first filling opening, the 24, second filling opening, 25, riser.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in figs 1 to 6, a kind of shunting with preprocessing function is regulated and stored type gutter inlet device, including upper end opening
Well chamber 1 and permeable well lid 2, the well chamber 1 is interior equipped with intake chamber 4, pretreatment chamber, the first water-filling room 10 and room of regulating and storing, described
Permeable well lid 2 is arranged at the upper end opening of the intake chamber 4, and the pretreatment chamber is connected to the intake chamber 4, and the two
Connectivity part is equipped with the grid 5 for carrying out debris retaining to rainwater, is equipped in the pretreatment chamber for carrying out settlement treatment to rainwater
Sedimentation component 7, the pretreatment chamber is connected to first water-filling room 10, and the room of regulating and storing is arranged in first water-filling room
10 lower section, and first water-filling room 10 is connected to the room of regulating and storing, first water-filling room, 10 bottom is equipped with and plays on or off
Close the baffle mechanism in channel between first water-filling room 10 and the room of regulating and storing.
Rainwater enters the intake chamber 4 from the permeable well lid 2, and from the intake chamber 4 after 5 debris retaining of grid
Into the pretreatment chamber, via entering first water-filling room 10 after 7 settlement treatment of sedimentation component, and from described first
Water-filling room 10 is regulated and stored room described in entering, and the baffle mechanism progressively closes off between first water-filling room 10 and the room of regulating and storing
Channel, rainwater go successively to first water-filling room 10, and by 20 outlet of drainpipe, do not enter back into the room of regulating and storing.
The gutter inlet device of the utility model pre-processes rainwater by the grid 5 and sedimentation component 7 automatically,
Then the rainwater of accumulated rainfalls different in rainfall is shunted by first water-filling room 10 and the room of regulating and storing
It regulates and stores, classification processing is carried out to be transported to corresponding subsequent processing facility after rain, to give full play to each treatment facility
Project benefit, and then protect downstream receiving water body water quality.
In practice, the well chamber 1 is made of muti-piece side plate and bottom plate, 1 upper end opening of the well chamber setting, the permeable well
Lid 2, which covers, is located at the 4 top region of intake chamber in 1 upper port of well chamber.By on spaced in the well chamber 1
1 inner space of well chamber is divided into upper, middle and lower by plate and lower plate, and the intake chamber 4 and expansion chamber 6 are located at
Top, transition chamber 8, the second water-filling room 9, the first water-filling room 10 and overflow chamber 11 are located at middle part, and the room of regulating and storing is located at lower part.
In the embodiments of the present invention, the pretreatment chamber includes the expansion chamber 6 and transition chamber 8, the expansion chamber 6
Adjacent with the intake chamber 4 and be connected to setting, the top of the expansion chamber 6 is equipped with impermeable well cover 3, and 6 side of the expansion chamber
Wall upper end, well chamber 1 inner wall and the impermeable well cover 3 between form overflow ducts 22, the grid 5 is arranged in the sedimentation
Connectivity part between room 6 and the intake chamber 4, the sedimentation component 7 are arranged in the expansion chamber 6, and the transition chamber 8 is located at
The lower section of the expansion chamber 6, first water-filling room 10 are located at the lower section of the intake chamber 4, and are in concave character type structure, the mistake
It crosses room 8 to be connected to first water-filling room 10, the rainwater in the expansion chamber 6 passes through 22 overflow of overflow ducts to the mistake
It crosses room 8 and enters first water-filling room 10.
It in the above-described embodiments, can be when rainwater enters the expansion chamber 6 from the intake chamber 4 by the grid 5
The biggish dregs of grain diameter carried in rainwater is effectively intercepted, it is avoided to result in blockage into pretreatment chamber, is existed by setting
The lesser dregs of grain diameter that sedimentation component 7 in the expansion chamber 6 can be such that the rainwater into the expansion chamber 6 carries is poly- simultaneously
After precipitate, rainwater is further pre-processed, pollution to downstream receiving water body is reduced.
In the embodiments of the present invention, the sedimentation component 7 includes multiple is arranged in the 6 opposite sides side of expansion chamber
The inclined plate with fin on wall, and there are the first flow channels between the two neighboring inclined plate.
In the above-described embodiments, the rainwater in the expansion chamber 6 by have fin inclined plate when can form whirlpool so that
The lesser dregs of the grain diameter carried in rainwater it is poly- and after be settled down to the bottom of the expansion chamber 6, make rainwater and its contained by
Dregs further separates, the Rainwater Quality being lifted into the transition chamber 8.
Preferably, in the embodiments of the present invention, the bottom wall of the expansion chamber 6, which is recessed downwards, forms heavy bucket 14.
In the above-described embodiments, the dregs after inclined plate separation drops down onto the heavy bucket 14, realizes dregs
It collects and separates, and dregs is avoided to move in the expansion chamber 6 again up in the rainwater of upper layer as far as possible, be lifted into institute
State the Rainwater Quality in transition chamber 8.
Preferably, in the embodiments of the present invention, the quantity of the room of regulating and storing is that multiple (the present embodiment is regulated and stored with three
It is illustrated for room, other greater number of similar therewith) and it is mutually indepedent, and the bottom of first water-filling room 10 is lateral
Through the first filling opening 23 identical and one-to-one with the number of chambers amount of regulating and storing is equipped with, first water-filling room 10 passes through described
First filling opening 23 is connected to the corresponding room of regulating and storing, and the baffle mechanism is rotatably arranged on corresponding first water-filling room
On 10 bottom wall, and the baffle mechanism can be rotated and be opened or closed with first water-filling room, 10 bottom wall junction along it
First filling opening 23.
In the above-described embodiments, first water-filling room 10 can be made to regulate and store with described by first filling opening 23
Room connection smoothly enters the room of regulating and storing to enter the rainwater of first water-filling room 10, can by the baffle mechanism
To open or close first filling opening 23, to adjust the whereabouts for entering rainwater in first water-filling room 10, rainfall is realized
The rainwater automatic shunt of different accumulated rainfalls is regulated and stored in the process.
In the embodiments of the present invention, the baffle mechanism includes gravitation ball 15, spring 16 and cover board 17, the cover board
17 are rotatably arranged on the bottom wall of corresponding first water-filling room 10 by returning spring 18, the cover board 17 can along its with
First water-filling room, 10 bottom wall junction rotates and opens or closes corresponding first filling opening 23, the gravitation ball 15
By the spring 16 suspension, the lower section of the cover board 17 is set, and with the indoor rainwater water level of regulating and storing rise or under
Drop, the cover board 17 are gradually increasing or decline and close or open first filling opening 23.
In the above-described embodiments, by the baffle mechanism, so that passing through the gravity of gravitation ball 15 under original state
The cover board 17 is pulled down and opens first filling opening 23, so that first water-filling room 10 is connected to the room of regulating and storing,
And with the variation of buoyancy suffered by the gravitation ball 15 and the indoor water level of regulating and storing when raining, the gravitation ball 15 passes through institute
Stating spring 16 drives the cover board 17 to open or close first filling opening 23, realizes different accumulated rainfalls in rainfall
Rainwater automatic shunt regulate and store.
Preferably, in the embodiments of the present invention, the shunting with preprocessing function regulate and store type inlet for stom water dress
Setting further includes identical as the number of chambers amount of regulating and storing and one-to-one second water-filling room 9, and the setting of second water-filling room 9 exists
Between the transition chamber 8 and corresponding first water-filling room 10, and the transition chamber 8, the second water-filling room 9 and corresponding first
Water-filling room 10 is sequentially connected to, and second water-filling room 9 is located above the room of regulating and storing and the lower section of the intake chamber 4, and described the
The bottom wall of two water-filling rooms 9, which extends transversely through, is equipped with the second filling opening 24 identical and one-to-one with the number of chambers amount of regulating and storing, described
Each second filling opening, 24 corresponding position in second water-filling room, 9 bottom is equipped with flexible gate 19 and second water-filling room
9 are connected to by second filling opening 24 with the corresponding flexible gate 19；Rainwater is from second water-filling room 9 via described
When second filling opening 24 enters the corresponding flexible gate 19, the side wall of the flexible gate 19 gradually decreases down corresponding institute
It states room bottom of regulating and storing, and the corresponding room of regulating and storing is separated into the independent of each other first room 12 and second of regulating and storing and is regulated and stored room 13,
Described second room 13 of regulating and storing is located at the flexible gate 19 far from first water-filling room, 10 side, and described second regulates and stores room 13
Side wall is equipped with outlet pipe 21, and the side wall that the flexible gate 19 regulates and stores 13 side of room close to described second is equipped with the seam that sluices
Gap；
After rain stops, the rainwater in the flexible gate 19, which is gradually leaked out by the sluicing gap to described second, regulates and stores
In room 13, the side wall of the flexible gate 19 be gradually increasing and open described first regulate and store room 12 with described second regulate and store room 13 it
Between the second flow channels, the rainwater regulated and stored in room 12 positioned at described first enters described second and regulates and stores room 13, and from it is described go out
21 outlet of water pipe, described first regulates and stores rainwater water level decreasing in room 12, and the cover board 17 is gradually reduced and opens corresponding described
First filling opening 23, rainwater in first water-filling room 10 enter described second and regulate and store room 13 via the described first room 12 of regulating and storing
Pass through 21 outlet of outlet pipe afterwards.
In the above-described embodiments, the room of regulating and storing can be separated into first at rainfall initial stage by the flexible gate 19
Room 12 and second of regulating and storing is regulated and stored room 13, and such rainwater can be entered described first by first water-filling room 10 and be regulated and stored room 12, and
Rainwater is allowed to regulate and store room 12 full of described first, the rain stopping time rests on described first and regulates and stores room 12 and first water-filling room 10
Rainwater passes through that described first be gradually opened regulates and stores room 12 and described second the second flow channels for regulating and storing between room 13 enter institute
It states second to regulate and store room 13 and by 21 outlet of outlet pipe, realizes and regulate and store the automatic outlet of rainwater to shunting.
In the embodiments of the present invention, the flexible gate 19 is at upper end opening shape comprising telescopic elastic side
Wall and flashboard positioned at bottom, the upper end of the elastic sidewall are connect with the bottom wall of second water-filling room 9, the elastic sidewall
Lower end connect with the ram seal, the sluicing gap is arranged on the side wall for regulating and storing 13 side of room towards described second,
Second filling opening 24 is located at the surface of flexible 19 upper end of gate.
In the above-described embodiments, the flexible gate 19 can be made to drop to institute in water-filling by the elastic sidewall
It states 1 bottom of well chamber, and the room of regulating and storing is separated into the first room 12 and second of regulating and storing and is regulated and stored room 13, and pass through in the rain stopping time described
Sluicing gap on flexible side wall slowly sluices so as to the flexible gate 19 rising and open described first and regulate and store room 12 and institute
The second the second flow channels regulated and stored between room 13 are stated, realize the automatic outlet for shunting rainwater of regulating and storing.
Preferably, in the embodiments of the present invention, the shunting with preprocessing function regulate and store type inlet for stom water dress
Setting further includes overflow chamber 11, and first water-filling room, 10 side far from the pretreatment chamber is arranged in the overflow chamber 11, and
The overflow chamber 11 be located at the intake chamber 4 lower section and described first regulate and store room 12 top and the overflow chamber 11 with it is described
The connection of first water-filling room 10, the drainpipe 20 is arranged on the side wall of the overflow chamber 11, in first water-filling room 10
Stormwater overflow enters the overflow chamber 11 and passes through 20 outlet of drainpipe.
In the above-described embodiments, it can to regulate and store after room 12 is full of described first by the overflow chamber 11, enter
The direct overflow of rainwater of first water-filling room 10 is discharged to the overflow chamber 11 and by the drainpipe 20.
Preferably, in the embodiments of the present invention, the transition chamber 8, second water-filling room 9, first water-filling
It is separated between room 10 and the overflow chamber 11 by spaced three risers 25, the side of the riser 25 and the well chamber
1 side inner wall connection, the other side extend close to the other side of the well chamber 1, and the other side of the riser 25 with it is described
Third flow channels are formed between the other side inner wall of well chamber 1, it is described between the adjacent riser 25 and 1 inner wall of well chamber
Third flow channels are staggered.
Rainwater can be made to enter after the gutter inlet device by adequately shunting and regulating and storing by above-mentioned set-up mode
Processing subtracts to be transported to corresponding subsequent processing facility progress classification processing after rain to promote the water quality of outlet rainwater
The small influence to subsequent receiving water body water quality.
A kind of shunting with preprocessing function of the utility model is regulated and stored type gutter inlet device, and practival operating condition is such as
Under: when not raining, the flexible gate 19 do not block described first regulate and store room 12 and described second regulate and store between room 13 second
Flow channels, the cover board 17 do not cover first filling opening 23, and the gravitation ball 15 passes through the spring due to gravity
16 pull the cover board 17, and the returning spring 18 is in twisted posture at this time；When raining, rainwater is flowed to from road and pavement
The present apparatus enters the present apparatus by permeable well lid 2 described in 1 top of well chamber first, and rainwater enters the intake chamber 4 simultaneously thereafter
Enter the expansion chamber 6 by the grid 5, the biggish dregs of the grain diameter carried in rainwater at this time is blocked by the grid 5
It cuts；Then rainwater enters the expansion chamber 6, and as the amount of rainfall for entering the room slowly increases, the water level of the room is also slowly increased
Until the inclined plate with fin is covered, when rainwater passes through the first flow channels between the inclined plate with fin in the process
Form whirlpool, the whirlpool make the lesser dregs of the grain diameter carried in rainwater poly- and after precipitate and fall into the heavy bucket 14
In；And the rainwater for passing through the expansion chamber 6 processing enters the transition chamber 8 by 22 overflow of overflow ducts, thereafter by described
The third flow channels on riser 25 between transition chamber 8 and second water-filling room 9 enter second water-filling room 9, rainwater
Each second filling opening 24 is passed sequentially through in second water-filling room, 9 flow process to each flexible 19 water-filling of gate,
Although sluicing gap can sluice simultaneously on each flexible 19 side wall of gate during water-filling, due to the flexible gate
19 waters being filled with are much larger than the water discharged amount in sluicing gap on its side wall, therefore each flexible gate 19 all can slowly be filled
Full, each gate side wall gradually decreases down the corresponding room bottom of regulating and storing in the process, and described regulates and stores corresponding
Room is separated into the independent of each other first room 12 and second of regulating and storing and regulates and stores room 13, and each at this time described first regulates and stores room 12 and described second
The second flow channels regulated and stored between room 13 are closed, and the rainwater depolarization small part for flowing through second water-filling room 9 is still filled with each institute
Flexible gate 19 is stated to maintain outside the water discharged amount in sluicing gap thereon, remaining most of rainwater is not re-filled with each flexible lock
Door 19, but by the riser 25 and the well chamber 1 between second water-filling room 9 and first water-filling room 10
Third flow channels between wall flow into first water-filling room 10, and in first water-filling room 10, rainwater flows through first
First filling opening 23, and by first filling opening 23 to first described first 12 water-filling of room of regulating and storing, with being filled with the
One described first amount of rainfall for regulating and storing room 12 be continuously increased until its water level reach design determine water level when, 15 institute of gravitation ball
Buoyancy by water is equal to its gravity being subject to, and the reset of returning spring 18 forms twisting resistance and the cover board 17 is pulled to reset,
To cover first first filling opening 23, rainwater does not enter back into first described first room 12 of regulating and storing, and first at this time
Described first regulate and store room 12 fill its design requirement shunting accumulated rainfall corresponding to amount of rainfall, thereafter rainwater enter second
A described first regulates and stores room 12, described first regulates and stores and repeats the operation of first described first room 12 of regulating and storing in room 12 at this
Situation, when its water level, which reaches second described first design of room 12 of regulating and storing, determines water level, rainwater does not enter back into second described the
One regulates and stores room 12, and rain corresponding to the accumulated rainfall of its design requirement shunting is filled in second described first room 12 of regulating and storing at this time
Water, rainwater enters third described first and regulates and stores room 12 thereafter, described first regulates and stores and repeats first in room 12 at this
Described first operating condition for regulating and storing room 12, when its water level reach third described first regulate and store the design of room 12 determine water level when, rain
Water does not enter back into third described first and regulates and stores room 12, and the shunting of its design requirement is filled in the room 12 of regulating and storing of third described first at this time
Accumulated rainfall corresponding to amount of rainfall, hereafter rainwater no longer regulates and stores 12 water-filling of room to each described first but by described the
Third flow channels between one water-filling room 10 and the overflow chamber 11 on riser 25 flow into the overflow chamber 11, and by described
Drainpipe 20 is discharged into corresponding municipal storm sewer.
After rain stops, rainwater does not enter back into the utility model gutter inlet device, each described flexible in second water-filling room 9
Sluicing gap on the side wall of gate 19 slowly sluices, and elastic sidewall is shunk, and is blocked by each flexible gate 19 each described
First regulates and stores room 12 and corresponding second the second flow channels for regulating and storing between room 13 are slowly opened, and each described first regulates and stores room
The rainwater stored in 12, which flow into corresponding each described second, regulates and stores and room 13 and is finally arranged by corresponding each outlet pipe 21 is corresponding
Enter the different municipal drainage pipe network system in downstream, carries out classification processing hence into different subsequent rainwater treatment facilities.
Realize that the present apparatus is pre-processed and shunted automatically rainwater of regulating and storing by the above process.It is openable described after rain
Well cover 2 and the impermeable well cover 3 respectively carry out the dregs for precipitating and intercepting in the heavy bucket 14 and the grid 5 clear
Reason.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
- A kind of type gutter inlet device 1. shunting with preprocessing function is regulated and stored, it is characterised in that: the well chamber including upper end opening (1) and permeable well lid (2) it, is equipped with intake chamber (4), pretreatment chamber, the first water-filling room (10) in the well chamber (1) and regulates and stores Room, the permeable well lid (2) are arranged at the upper end opening of the intake chamber (4), the pretreatment chamber and the intake chamber (4) Connection, and the connectivity part of the two is equipped with the grid (5) for carrying out debris retaining to rainwater, is equipped in the pretreatment chamber for rain Water carries out the sedimentation component (7) of settlement treatment, and the pretreatment chamber is connected to first water-filling room (10), and the room of regulating and storing is set The lower section in first water-filling room (10) is set, and first water-filling room (10) is connected to the room of regulating and storing, described first fills Water chamber (10) bottom is equipped with the baffle mechanism for opening or closing channel between first water-filling room (10) and the room of regulating and storing；Rainwater enters the intake chamber (4) from the permeable well lid (2), and blocks from the intake chamber (4) by the grid (5) Enter the pretreatment chamber after slag, via after sedimentation component (7) settlement treatment into first water-filling room (10), and from First water-filling room (10) is regulated and stored room described in entering, the baffle mechanism progressively close off first water-filling room (10) with it is described The channel regulated and stored between room, rainwater goes successively to first water-filling room (10), and by drainpipe (20) outlet, does not enter back into institute State room of regulating and storing.
- The type gutter inlet device 2. the shunting according to claim 1 with preprocessing function is regulated and stored, it is characterised in that: described Pretreatment chamber includes expansion chamber (6) and transition chamber (8), and the expansion chamber (6) is adjacent with the intake chamber (4) and is connected to setting, The top of the expansion chamber (6) be equipped with impermeable well cover (3), and the inner wall of the expansion chamber (6) sidewall upper, well chamber (1) with Form overflow ducts (22) between the impermeable well cover (3), the grid (5) setting the expansion chamber (6) and it is described into Connectivity part between water chamber (4), in the expansion chamber (6), the transition chamber (8) is located at institute for sedimentation component (7) setting State the lower section of expansion chamber (6), first water-filling room (10) is located at the lower section of the intake chamber (4), and the transition chamber (8) with First water-filling room (10) is connected to, and the rainwater in the expansion chamber (6) passes through the overflow ducts (22) overflow to the mistake It crosses room (8) and enters first water-filling room (10).
- The type gutter inlet device 3. the shunting according to claim 2 with preprocessing function is regulated and stored, it is characterised in that: described Sedimentation component (7) includes multiple the inclined plate with fin on the expansion chamber (6) opposite sides side wall, and adjacent two being arranged There are the first flow channels between a inclined plate.
- The type gutter inlet device 4. the shunting according to claim 2 with preprocessing function is regulated and stored, it is characterised in that: described The bottom wall of expansion chamber (6), which is recessed downwards, forms heavy bucket (14).
- The type gutter inlet device 5. the shunting according to claim 2 with preprocessing function is regulated and stored, it is characterised in that: described Regulate and store room quantity be it is multiple and mutually indepedent, and the bottom of first water-filling room (10) be equipped with and the number of chambers amount phase of regulating and storing With and one-to-one first filling opening (23), first water-filling room (10) by first filling opening (23) with it is corresponding The room of the regulating and storing connection, the baffle mechanism are rotatably arranged on the bottom wall of corresponding first water-filling room (10), and described Baffle mechanism can rotate with first water-filling room (10) bottom wall junction along it and open or close first filling opening (23)。
- The type gutter inlet device 6. the shunting according to claim 5 with preprocessing function is regulated and stored, it is characterised in that: described Baffle mechanism includes gravitation ball (15), spring (16) and cover board (17), and the cover board (17) is set by returning spring (18) rotation It sets on corresponding first water-filling room (10) bottom wall, the cover board (17) can be along itself and first water-filling room (10) bottom Wall junction rotates and opens or closes corresponding first filling opening (23), and the gravitation ball (15) passes through the spring (16) suspension is arranged in the lower section of the cover board (17), and as the indoor rainwater water level of regulating and storing rises or falls, the lid Plate (17) is gradually increasing or declines and close or open first filling opening (23).
- The type gutter inlet device 7. the shunting according to claim 6 with preprocessing function is regulated and stored, it is characterised in that: also wrap And one-to-one second water-filling room (9) identical as the number of chambers amount of regulating and storing is included, second water-filling room (9) is arranged in the mistake It crosses between room (8) and corresponding first water-filling room (10), and the transition chamber (8), the second water-filling room (9) and corresponding First water-filling room (10) is sequentially connected to, and second water-filling room (9) is located above the room of regulating and storing and under the intake chamber (4) The bottom wall of side, second water-filling room (9) is equipped with the second filling opening (24) identical and one-to-one with the number of chambers amount of regulating and storing, Each second filling opening (24) corresponding position in second water-filling room (9) bottom is equipped with flexible gate (19) and described Second water-filling room (9) is connected to by second filling opening (24) with the corresponding flexible gate (19)；Rainwater is from described When two water-filling rooms (9) enter corresponding flexible gate (19) via second filling opening (24), the flexible gate (19) side wall gradually decreases down the corresponding room bottom of regulating and storing, and the corresponding room of regulating and storing is separated into independent of each other First room (12) and second of regulating and storing is regulated and stored room (13), described second regulate and store room (13) be located at the flexible gate (19) far from described First water-filling room (10) side, the described second side wall for regulating and storing room (13) are equipped with outlet pipe (21), the flexible gate (19) The side wall for regulating and storing room (13) side close to described second is equipped with sluicing gap；After rain stops, rainwater in the flexible gate (19) is gradually leaked out to described second by the sluicing gap and is regulated and stored room (13) in, the side wall of the flexible gate (19) be gradually increasing and open described first regulate and store room (12) regulate and store room with described second (13) the second flow channels between, the rainwater regulated and stored in room (12) positioned at described first enter described second and regulate and store room (13), And from the outlet pipe (21) outlet, described first regulates and stores the interior rainwater water level decreasing in room (12), and the cover board (17) is gradually reduced And corresponding first filling opening (23) is opened, the rainwater in first water-filling room (10) is regulated and stored room via described first (12) room (13) is regulated and stored afterwards by the outlet pipe (21) outlet into described second.
- The type gutter inlet device 8. the shunting according to claim 7 with preprocessing function is regulated and stored, it is characterised in that: described Gate (19) are stretched into upper end opening shape comprising telescopic elastic sidewall and the flashboard positioned at bottom, the elastic sidewall Upper end connect with the bottom wall of second water-filling room (9), the lower end of the elastic sidewall is connect with the ram seal, described Sluicing gap is arranged on the side wall for regulating and storing room (13) side towards described second, and second filling opening (24) is located at described stretch The surface of contracting gate (19) upper end.
- The type gutter inlet device 9. the shunting according to claim 7 with preprocessing function is regulated and stored, it is characterised in that: also wrap It including overflow chamber (11), the side in first water-filling room (10) far from the pretreatment chamber is arranged in the overflow chamber (11), and The top that the overflow chamber (11) is located at the lower section of the intake chamber (4) and described first regulates and stores room (12), the overflow chamber (11) it is connected to first water-filling room (10), the drainpipe (20) is arranged on the side wall of the overflow chamber (11), and institute The stormwater overflow in the first water-filling room (10) is stated to enter the overflow chamber (11) and discharge by the drainpipe (20).
- The type gutter inlet device 10. the shunting according to claim 9 with preprocessing function is regulated and stored, it is characterised in that: institute It states transition chamber (8), second water-filling room (9), pass through interval between first water-filling room (10) and the overflow chamber (11) Three risers (25) being arranged separate, and the side of the riser (25) is connect with the side inner wall of the well chamber (1), and the other side is prolonged Extend to the other side close to the well chamber (1), and the other side inner wall of the other side of the riser (25) and the well chamber (1) it Between formed third flow channels, between the adjacent riser (25) and the well chamber (1) inner wall the third flow channels friendship Mistake setting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821147749.9U CN208748803U (en) | 2018-07-19 | 2018-07-19 | A kind of shunting with preprocessing function is regulated and stored type gutter inlet device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821147749.9U CN208748803U (en) | 2018-07-19 | 2018-07-19 | A kind of shunting with preprocessing function is regulated and stored type gutter inlet device |
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| CN208748803U true CN208748803U (en) | 2019-04-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842896A (en) * | 2018-07-19 | 2018-11-20 | 武汉市政工程设计研究院有限责任公司 | A kind of shunting with preprocessing function is regulated and stored type gutter inlet device |
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2018
- 2018-07-19 CN CN201821147749.9U patent/CN208748803U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842896A (en) * | 2018-07-19 | 2018-11-20 | 武汉市政工程设计研究院有限责任公司 | A kind of shunting with preprocessing function is regulated and stored type gutter inlet device |
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