CN110359545A - A kind of municipal rainwater storage system - Google Patents
A kind of municipal rainwater storage system Download PDFInfo
- Publication number
- CN110359545A CN110359545A CN201910663285.XA CN201910663285A CN110359545A CN 110359545 A CN110359545 A CN 110359545A CN 201910663285 A CN201910663285 A CN 201910663285A CN 110359545 A CN110359545 A CN 110359545A
- Authority
- CN
- China
- Prior art keywords
- plate
- reservoir
- sedimentation basin
- water
- inner panel
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/106—Passive flow control devices, i.e. not moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Abstract
The invention discloses a kind of municipal rainwater storage systems, it is related to the technical field of municipal works, the main points of its technical scheme are that: including reservoir, reservoir side offers water inlet, reservoir is provided with blowoff basin far from water inlet side, gap is provided between blowoff basin and reservoir, gap bottom is communicated with the drainpipe for water to be discharged.The inconvenient technical problem of valve control, has the advantages that adjust water storage pool water level in time when the present invention solves draining.
Description
Technical field
The present invention relates to the technical field of municipal works, in particular to a kind of municipal rainwater storage system.
Background technique
In the prior art, municipal rainwater generally passes through subsoil drain inflow sewage treatment plant, sewage treatment plant's setting
There is reservoir, waits the purification work of sewage treatment plant.
But the capacity of reservoir is limited, when water is larger, needs to discharge the sewage in reservoir, avoids reservoir
In water overflow, cause the ponding in sewage treatment plant excessive, influence worker work.
The mode of the existing reservoir storage for adjusting reservoir is that drain valve is provided on reservoir, when water is larger, manually
Valve is opened, or uses solenoid valve, controls the opening of solenoid valve indoors, reservoir can be carried out when rainfall is larger
Draining.
The shortcomings of the prior art is: when the long control valve of sewage treatment room or duty room without
When people, it has not been convenient to which the draining of control reservoir in time is easy because valve opening causes the water in reservoir to overflow not in time.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to: a kind of municipal rainwater storage system is provided, is had
The advantages of water storage pool water level can be adjusted in time.
Above-mentioned technical purpose is achieved through the following technical solutions, a kind of municipal rainwater storage system, including reservoir,
Reservoir side offers water inlet, and reservoir is provided with blowoff basin far from water inlet side, sets between blowoff basin and reservoir
It is equipped with gap, gap bottom is communicated with the drainpipe for water to be discharged.
Through the above technical solutions, the setting by gap and blowoff basin can be more in the water in reservoir,
Until water is overflowed from gap when liquid level is higher by gap, into blowoff basin, the water in blowoff basin is flowed out from drainpipe, energy
It enough realizes Auto-drainage, does not need control valve, it is easy to operate.
Further, funnel is arranged in the bottom of the blowoff basin, and the drainpipe is located at the minimum point of blowoff basin.
Through the above technical solutions, can allow water is convenient to be discharged from drainpipe by funnelform blowoff basin, it is not easy to retain.
Further, there are two sedimentation basins for the reservoir two sides setting, are provided with and are used between sedimentation basin and reservoir
It is connected to the connecting tube of reservoir and sedimentation basin, the valve for controlling connecting tube on-off is provided in the connecting tube.
Through the above technical solutions, opening one of sedimentation basin valve, the water in reservoir can be flowed into sedimentation basin
In, closing changes valve and is precipitated in changing sedimentation basin, and cleaning precipitating bottom of pond portion is heavy after releasing upper layer clear water after precipitating
Slag, at this point, the work precipitated in another sedimentation basin, two sedimentation basins, which are used alternatingly, be can be avoided in cleaning sedimentation basin
Precipitating work can not be carried out when waste residue, be discharged after causing reservoir water excessive from drainpipe, can be saved water.
Further, demarcation plate is provided in the sedimentation basin, the demarcation plate is slidably connected on the side wall of sedimentation basin,
The demarcation plate is expansion plate, and when the demarcation plate is fully deployed, and demarcation plate covers sedimentation basin, by sedimentation basin be divided into upper layer with
And lower layer.
Through the above technical solutions, in the prior art, when needing to release the water in sedimentation basin, the water in sedimentation basin will
Outflow, will will form vortex in sedimentation basin, and lower layer's mud and sediment are precipitated in sedimentation basin to be stirred, by dividing
The setting of partition after being stopped on demarcation plate, can prevent to separate when needing to release in the layered water of sedimentation basin
The generation being vortexed below plate, so can reduce mud and sediment be stirred after flowed out with clear water together with, influence to be sunk
The water of shallow lake pond cleaning.
Further, the sliding groove for demarcation plate along planar slide where demarcation plate is offered on sedimentation basin inner wall, is separated
Plate includes that two sides are respectively fixedly connected with outside plate, the middle plate being slidably connected with sliding groove on two sliding grooves and are slidably connected at
The inner panel being slidably connected on sliding groove, the outside plate, middle plate and inner panel are different with respect to the height of sedimentation basin.
Through the above technical solutions, being slidably connected by middle plate and inner panel and sliding groove, can pass through plate in sliding
And inner panel stores demarcation plate to outside plate side, water can be allowed to be precipitated in sedimentation basin, when needing to release in sedimentation basin
Water when, the upper layer of sedimentation basin and lower layer are separated using demarcation plate, can prevent the flowing of water by plate and inner panel in sliding
Caused by be vortexed, closing reticle is carried out by way of sliding, the agitation when closing demarcation plate, to water can be reduced, into
And reduce when closing demarcation plate, allow sediment to float in water.
Further, the outside plate is lower than inner panel lower than middle plate, and the width of sliding groove is equal to the thickness of outside plate, middle plate
The sum of the thickness of thickness and inner panel.
Through the above technical solutions, when middle plate oneself inner panel is contracted to above outside plate, outside plate, middle plate and inner panel layer
It is folded, while outside plate and inner panel are pushed, middle plate is synchronous with inner panel to be slided in sliding groove, and plate and inner panel slide into outer edges of boards in the middle
When edge, middle plate can be slid to the side wall of sliding groove by the gravity of outside plate, continue to press on inner panel, inner panel can be pushed
It is minimum by the way that the height of outside plate to be arranged to sliding groove, middle plate and inner panel can be fallen into the side of sliding groove by gravity
On wall, by the way that the width of sliding groove is arranged to the sum of three blocks of plates, can in withdrawal plate and when inner panel, allow three blocks of plates and cunning
There is frictional force between dynamic slot, it is not easily to fall off, while the distance between three blocks of plates being allowed to become smaller, and then allow middle plate and inner panel downthrow
From becoming smaller, and then the influence in the motion process of middle plate and inner panel to water flow is allowed to become smaller.
Further, between outside plate and middle plate, it is fixedly connected to drawstring between middle plate and inner panel, it is interior under unfolded state
Plate is fixedly connected with driving rope far from outside plate side.
Through the above technical solutions, being moved by pulling driving rope to be able to drive inner panel to far from outside plate side, interior strip
Plate in dynamic, can allow outside plate, middle plate and inner panel to be layered in sliding groove, easy to operate.
Further, the shutter being fixed on sedimentation basin side wall is provided with above the outside plate, shutter is far from precipitating
Pond side wall side is fixedly connected with barrier plate, and barrier plate is located at sliding groove upper edge far from shutter side, and barrier plate is separate
The distance of the side wall of one lateral extent sedimentation basin of shutter is equal to the length along the middle plate direction of motion of outside plate.
Through the above technical solutions, water, which enters after sedimentation basin, can have precipitating at each position, due to reticle
Setting, outside plate are constantly in horizontal positioned, and partly precipitated object, which will precipitate, to be fallen on the inner panel on outside plate, when clear water is discharged,
Be not easy to prevent completely be vortexed the influence to sediment, by the setting of barrier plate and reticle, the alum used in precipitation process or
Person's others flocculant is launched in barrier plate far from outside plate side, and sediment will be fallen on demarcation plate with few, can be more preferable
Be separated from the water sediment, it is separate according to linker, barrier plate close to outside plate side still with the presence of water, but this part
Water is passed through from the gap of barrier plate, and impurity is less.
The present invention has following technical effect that in summary
1, can be when the water in reservoir to be more by the setting of gap and blowoff basin, liquid level is higher by gap, water
It is overflowed from gap, into blowoff basin, the water in blowoff basin is flowed out from drainpipe, be can be realized Auto-drainage, is not needed to control
Valve processed, it is easy to operate；
2, by the setting of two sedimentation basins, one of sedimentation basin valve is opened, the water in reservoir can be flowed into and be precipitated
Chi Zhong, closing change valve and are precipitated in changing sedimentation basin, cleaning precipitating bottom of pond portion after releasing upper layer clear water after precipitating
Sediment, at this point, the work precipitated in another sedimentation basin, two sedimentation basins are used alternatingly can be avoided and precipitate in cleaning
Precipitating work can not be carried out when the waste residue of pond, be discharged after causing reservoir water excessive from drainpipe, can be saved water；
3, it is arranged to outside plate, middle plate and inner panel by demarcation plate and by demarcation plate, can stops to be vortexed the influence to sediment,
And make closing reticle, it is less prone to vortex.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sedimentation basin in embodiment；
Fig. 2 is the schematic diagram of internal structure of sedimentation basin in embodiment；
Fig. 3 is the sedimentation basin schematic diagram of internal structure of demarcation plate contraction state in embodiment.
Appended drawing reference: 1, sedimentation basin；10, sliding groove；11, water inlet；2, demarcation plate；20, outside plate；21, middle plate；22, interior
Plate；3, fixed rope；4, pulley；5, water pump；6, shutter；7, barrier plate.
Specific embodiment
Embodiment, a kind of municipal rainwater storage system including reservoir and are connected to two sedimentation basins on reservoir
1, the water in reservoir is sent in sedimentation basin 1 and carries out precipitating work, it is heavy to be sent to the water in reservoir with water pump 5
Shallow lake pond 1 can also realize the transmission of water by the difference in height of reservoir and sedimentation basin 1, in the present embodiment, be realized by difference in height
Water in reservoir is flowed into sedimentation basin 1,1 two sides of sedimentation basin are respectively arranged with inlet valve and flowing water Valve, reservoir
Side is provided with blowoff basin, and reservoir upper port offers gap, and gap is connected in blowoff basin, when the water in reservoir
When measuring more, when liquid level is more than gap, water flows into blowoff basin and water is discharged.
Draining bottom of pond portion is arranged to funnel-form, and the minimum point of blowoff basin offers the blowoff basin drainpipe for outflow of supplying water,
When water is overflowed from gap, water is discharged by drainpipe.
Referring to Fig.1, Fig. 2,1 side of sedimentation basin offer water inlet 11, and the side opposite with water inlet 11 is provided with water pump
5, open up that there are two opposite sliding groove 10, sliding grooves 10 on two opposite inner walls for distinguishing over water inlet 11 of sedimentation basin 1
Interior be horizontally disposed with has for the two-part demarcation plate 2 that can be stretched of about 1 separating sedimentation basin, and demarcation plate 2 includes being located at sliding
11 side of close water inlet of slot 10 and the outside plate 20 being fixedly connected with 1 inner wall of sedimentation basin are slidably connected at cunning in the horizontal direction
It moves the middle plate 21 in slot 10 and is slidably connected in sliding groove 10 and be located at inner panel 22 of the middle plate 21 far from 20 side of outside plate.
Under 2 contraction state of demarcation plate, middle plate 21 is layered in 20 top of outside plate, and inner panel 22 is layered in middle 21 top of plate, separates
Under 2 unfolded state of plate, outside plate 20, middle plate 21 and inner panel 22 are conllinear.
The shutter 6 being fixedly connected on 1 inner wall of sedimentation basin is provided with below water inlet 11, shutter 6 is far from water inlet
11 sides are fixedly connected with the barrier plate 7 being vertically arranged, and barrier plate 7 is located at the top of sliding groove 10 far from 6 side of shutter, resistance
The distance between inner wall and barrier plate 7 of 11 side of water inlet of baffle 7 and sedimentation basin 1 are equal to outside plate 20 along middle 21 side of sliding of plate
To length.
The sum of thickness of outside plate 20, middle plate 21 and inner panel 22 be equal to sliding groove 10 width, when outside plate 20, middle plate 21 with
And inner panel 22 it is stacked together when, between inner panel 22 and sliding groove 10 with mutual extrusion power, be capable of providing frictional force, in turn
Make inner panel 22 not easily to fall off.
In order to facilitate the opening and closing of demarcation plate 2, between inner panel 22 and middle plate 21, between middle plate 21 and outside plate 20
It is fixedly connected with sliding fixed rope 3, sedimentation basin 1 is fixedly connected with pulley 4 on the inner wall far from water inlet side, separate on inner panel 22
Middle 21 side of plate is fixedly connected with fixed rope 3, and stretches out 1 outside of sedimentation basin around pulley 4.
In order to allow the water in sedimentation basin 1 to be conveniently extracted, water pump 5 is fixedly connected on the inner wall of sedimentation basin 1 and is located at sliding
The upside of slot 10.
Specific implementation process, municipal rainwater pass through municipal drainage pipeline, flow into reservoir, when the dilutional hyponatremia in reservoir
When, it is discharged into blowoff basin by gap, water is discharged by drainpipe, when carrying out water treatment work, open sedimentation basin 1
The valve of water inlet flows into sedimentation basin 1 from water inlet by water, and alum or other flocculants, the precipitating in sedimentation basin 1 is added
Object falls in bottom of pond, when needing to release precipitated clear water, pulls fixed rope 3, inner panel 22 and middle plate 21 is pulled out, it is heavy to block
1 impurities at bottom of shallow lake pond when water pump 5 extracts the water in sedimentation basin 1 out, is not easy to formation vortex below reticle, and then prevent precipitating
Object suspends, and impurity is caused to be extracted.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of municipal rainwater storage system, it is characterised in that: including reservoir, reservoir side offers water inlet, water storage
Pond is provided with blowoff basin far from water inlet side, and gap is provided between blowoff basin and reservoir, and gap bottom is communicated with
Drainpipe for water to be discharged.
2. a kind of municipal rainwater storage system according to claim 1, it is characterised in that: the bottom of the blowoff basin is arranged
Funnel, the drainpipe are located at the minimum point of blowoff basin.
3. a kind of municipal rainwater storage system according to claim 2, it is characterised in that: the reservoir two sides are provided with
Two sedimentation basins (1), are provided with the connecting tube for being connected to reservoir Yu sedimentation basin (1), institute between sedimentation basin (1) and reservoir
State the valve being provided in connecting tube for controlling connecting tube on-off.
4. a kind of municipal rainwater storage system according to claim 3, it is characterised in that: setting in the sedimentation basin (1)
Having demarcation plate (2), the demarcation plate (2) is slidably connected on the side wall of sedimentation basin (1), and the demarcation plate (2) is expansion plate, and
When the demarcation plate (2) is fully deployed, demarcation plate (2) covers sedimentation basin (1), and sedimentation basin (1) is divided into upper layer and lower layer.
5. a kind of municipal rainwater storage system according to claim 4, it is characterised in that: opened up on sedimentation basin (1) inner wall
There is the sliding groove (10) for demarcation plate (2) along planar slide where demarcation plate (2), demarcation plate (2), which includes that two sides are fixed respectively, to be connected
It connects outside plate (20), the middle plate (21) being slidably connected with sliding groove (10) on two sliding grooves (10) and is slidably connected at sliding
Inner panel (22) on slot (10), under demarcation plate (2) contraction state, outside plate (20), middle plate (21) and inner panel (22) are relatively heavy
The height in shallow lake pond (1) is different.
6. a kind of municipal rainwater storage system according to claim 5, it is characterised in that: the outside plate (20) is lower than middle plate
(21) it is lower than inner panel (22), and the width of sliding groove (10) is equal to the thickness and inner panel of the thickness of outside plate (20), middle plate (21)
(22) sum of thickness.
7. a kind of municipal rainwater storage system according to claim 6, it is characterised in that: outside plate (20) and middle plate (21) it
Between, it is fixedly connected to drawstring between middle plate (21) and inner panel (22), under unfolded state, inner panel (22) is far from outside plate (20) side
It is fixedly connected with driving rope.
8. a kind of municipal rainwater storage system according to claim 7, it is characterised in that: setting above the outside plate (20)
There is the shutter (6) being fixed on sedimentation basin (1) side wall, shutter (6) is fixedly connected with resistance far from sedimentation basin (1) side wall side
Baffle (7), barrier plate (7) is located at sliding groove (10) upper edge far from shutter (6) side, and barrier plate (7) is far from shutter
The distance of the side wall of (6) one lateral extent sedimentation basins (1) is equal to the length along middle plate (21) direction of motion of outside plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663285.XA CN110359545B (en) | 2019-07-22 | 2019-07-22 | Municipal administration rainwater regulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663285.XA CN110359545B (en) | 2019-07-22 | 2019-07-22 | Municipal administration rainwater regulation system |
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| Publication Number | Publication Date |
|---|---|
| CN110359545A true CN110359545A (en) | 2019-10-22 |
| CN110359545B CN110359545B (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910663285.XA Active CN110359545B (en) | 2019-07-22 | 2019-07-22 | Municipal administration rainwater regulation system |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249743A (en) * | 2011-05-09 | 2011-11-23 | 长春市农业机械研究院 | Method and device for producing organic concentrated compound liquid fertilizer from marsh liquid at normal temperature |
| CN207063127U (en) * | 2017-08-22 | 2018-03-02 | 江苏金坛市政建设有限公司 | A kind of rain water reservoir |
| CN208363226U (en) * | 2018-04-02 | 2019-01-11 | 昆明理工大学 | A kind of novel sewerage system |
| CN109833654A (en) * | 2019-03-23 | 2019-06-04 | 王沛才 | A kind of flat wound membrane of automatic cleaning water (cloth) sedimentation basin |
-
2019
- 2019-07-22 CN CN201910663285.XA patent/CN110359545B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249743A (en) * | 2011-05-09 | 2011-11-23 | 长春市农业机械研究院 | Method and device for producing organic concentrated compound liquid fertilizer from marsh liquid at normal temperature |
| CN207063127U (en) * | 2017-08-22 | 2018-03-02 | 江苏金坛市政建设有限公司 | A kind of rain water reservoir |
| CN208363226U (en) * | 2018-04-02 | 2019-01-11 | 昆明理工大学 | A kind of novel sewerage system |
| CN109833654A (en) * | 2019-03-23 | 2019-06-04 | 王沛才 | A kind of flat wound membrane of automatic cleaning water (cloth) sedimentation basin |
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| Publication number | Publication date |
|---|---|
| CN110359545B (en) | 2020-09-22 |
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