CN207512864U - A kind of Gu town rain sewage diversion device - Google Patents
A kind of Gu town rain sewage diversion device Download PDFInfo
- Publication number
- CN207512864U CN207512864U CN201721499349.XU CN201721499349U CN207512864U CN 207512864 U CN207512864 U CN 207512864U CN 201721499349 U CN201721499349 U CN 201721499349U CN 207512864 U CN207512864 U CN 207512864U
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- China
- Prior art keywords
- current divider
- divider box
- draining exit
- sewage draining
- closeouts
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Abstract
The utility model discloses a kind of ancient town rain sewage diversion devices, its key points of the technical solution are that including water inlet pipe, current divider box, blow-off pipe and drainpipe, water inlet pipe is communicated in current divider box, the bottom of current divider box is provided with sewage draining exit, blow-off pipe is communicated in sewage draining exit, drainpipe is communicated in the side wall of current divider box, floating part is provided in current divider box, closeouts are provided with below sewage draining exit, sewage draining exit inwardly closes up and is contacted with closeouts, closeouts are provided with scupper in the closing in corresponding position with sewage draining exit, and floating part is connected to closeouts；The higher initial rainwater of pollutant load is arranged through blow-off pipe into sewage network, the rainwater of middle and later periods accumulates in current divider box and increases water level, floating part drives closeouts up to move, until closeouts block sewage draining exit, the rainwater in later stage is arranged through drainpipe into Storm Sewer Network, reduce the high initial rainwater of pollutant load to be discharged in river through Storm Sewer Network, the situation for polluting river.
Description
Technical field
The utility model is related to draining field, more specifically, it relates to a kind of Gu town rain sewage diversion device.
Background technology
Rain sewage diversion is a kind of run-off system, refers to separate rainwater and sewage, respectively with a pipeline, is arranged
It puts or the blowdown mode of subsequent processing.Rainwater can be exhausted directly to river by Storm Sewer Network, and sewage needs to pass through sewage network
It after collection, is sent to sewage treatment plant and is handled, water quality is discharged in river again after reaching respective country or provincial standard, in this way may be used
River to be prevented to be contaminated.
Since ancient town infrastructure construction aspect is relatively backward, drainage pipeline is not set up separately according to the source of water,
The drainage system of the form of a drainage pipeline, i.e. combined system is shared using rainwater and sewage.With the development of economy and
The enhancing of environmental consciousness along with water resource is more and more precious, in order to preferably utilize various water resources, comes into effect rain
As soon as water and sewage respectively with the drainage pattern of drainage pipeline, are rain sewage diversion.It, can after shunting since rainwater pollution is light
Korneforos is directly discharged into, by natural sedimentation, you can, also can be as the Clean- of supply sprinkling road as natural landscape water
Water, therefore rainwater flows into river by purification, buffering, can improve the utilization benefit of surface water.
Meanwhile sewage is allowed to be discharged into sewage network, and handled by sewage treatment plant, realize recycling sewage generated by making, rain dirt point
It can accelerate waste water collection rate after stream, improve wastewater treatment rate, sewage is avoided to pollute river, underground water, hence it is evident that improve ancient
Town water environment, moreover it is possible to reduce cost of sewage disposal, this is also a big benefit of rain sewage diversion.
Due to initial rainwater pollutant content height, if being directly discharged to rainwater in river through Storm Sewer Network, river will be made
Into pollution, harmful effect is caused to ancient town environment.
Utility model content
The purpose of this utility model is to provide a kind of ancient town rain sewage diversion device, has the rainwater at initial stage being discharged into sewage pipe
In net, reduce the high initial rainwater of pollutant load and be discharged in river through Storm Sewer Network, situation about polluting to river it is excellent
Point.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of Gu town rain sewage diversion
Device, including water inlet pipe, current divider box, blow-off pipe and drainpipe, the water inlet pipe is communicated in current divider box, the bottom of the current divider box
Sewage draining exit is provided with, the blow-off pipe is communicated in sewage draining exit, and the drainpipe is communicated in the side wall of current divider box, in the current divider box
Floating part is inside provided with, closeouts are provided with below the sewage draining exit, the sewage draining exit inwardly closes up and supported with closeouts
Cooperation is connect, the closeouts are provided with scupper in the closing in corresponding position with sewage draining exit, and the floating part is connected to closeouts.
By using above-mentioned technical proposal, when rainy, rainwater enters through water inlet pipe in current divider box, due to rainy initial stage
Amount of rainfall is less, and at this moment the water level in current divider box is relatively low, and the higher initial rainwater of pollutant load is through sewage draining exit and scupper stream
It is arranged into blow-off pipe, then through blow-off pipe into sewage network, after a period of time of raining, the rainwater of middle and later periods is in current divider box inner product
Tiring out and increase water level, floating part is increased with the raising of the water level in current divider box at this time, and closeouts is driven up to move,
Until closeouts block sewage draining exit, at this moment the rainwater of middle and later periods will be arranged through drainpipe into Storm Sewer Network in current divider box, be reduced
The high initial rainwater of pollutant load is discharged to through Storm Sewer Network in river, situation about being polluted to river.
Preferably, the separation net of tubular is provided at the sewage draining exit.
By using above-mentioned technical proposal, the larger rubbish of the volume entered in current divider box with rainwater is isolated in by separation net
Outside separation net, reduce the larger rubbish of volume and enter blow-off pipe, so as to block the situation of blow-off pipe.
Preferably, it is provided with head cover at the top of the separation net.
By using above-mentioned technical proposal, head cover reduces rubbish directly from separation net to being covered at the top of separation net
Top enter the situation of blow-off pipe, reduce the situation that blow-off pipe is blocked by the rubbish of large volume.
Preferably, it is provided with capping at the top of the current divider box.
It by using above-mentioned technical proposal, covers personnel convenient for cleaning and current divider box inside is cleared up, reduce current divider box
The accumulation of interior rubbish.
Preferably, collection basket is provided in the current divider box, the separation net is connected to collection basket.
It, can will be for rubbish to be isolated when clearing up the rubbish in current divider box by using above-mentioned technical proposal
It collects basket to take out, the convenient cleaning to rubbish.
Preferably, the height for collecting basket is higher than drainpipe, and the height of the water inlet pipe is higher than collection basket.
By using above-mentioned technical proposal, collect basket and the rainwater for entering drainpipe is filtered, by the rubbish that volume is larger
Rubbish gear is being collected in basket, and the rubbish for reducing large volume discharges into river with rainwater, situation about being polluted to river.
Preferably, the floating part is set in separation net, and connecting rope is connected between the floating part and closeouts.
By using above-mentioned technical proposal, the obstruction that floating part collects taking-up the operation of basket is reduced, improves cleaning efficiency.
Preferably, the bottom of the current divider box is provided with demarcation strip in side of the sewage draining exit far from water inlet pipe.
By using above-mentioned technical proposal, the initial rainwater for entering current divider box is isolated in demarcation strip, and rainwater is carried
The pollutants such as mud be isolated in the region where sewage draining exit, improve contaminant removal effectiveness.
Preferably, the bottom of the current divider box is communicated with tubule, and the tubule is communicated in blow-off pipe.
By using above-mentioned technical proposal, when rainwater drains, rainwater remaining in current divider box is drained into blowdown by tubule
Guan Zhong reduces the water level in current divider box, and is sufficiently separated closeouts and sewage draining exit.
Preferably, the collection basket is provided with separate mesh between sewage draining exit and drainpipe.
By using above-mentioned technical proposal, basket will be collected and be separated into two parts, by the larger garbage blocking of volume separate
In the region of drainpipe, the situation that the larger rubbish of volume blocks the drain in collection basket position corresponding with drainpipe is reduced.
In conclusion the utility model has the advantages that：When rainy, due to rainy initial rainwater amount compared with
Few, the higher initial rainwater of pollutant load is arranged through blow-off pipe into sewage network, and separation net will enter shunting with rainwater
The larger rubbish of volume in case is isolated in outside separation net, is reduced the larger rubbish of volume and is entered blow-off pipe, so as to block blowdown
The situation of pipe, rain a period of time after, the rainwater of middle and later periods accumulates in current divider box and increases water level, at this time floating part with
The raising of the water level in current divider box and increase, and closeouts is driven to block sewage draining exit, at this moment in current divider box the middle and later periods rainwater
It will be arranged through drainpipe into Storm Sewer Network, and reduce the high initial rainwater of pollutant load and be discharged in river through Storm Sewer Network, it is right
The situation that river pollutes, when rainwater drains, tubule drains into rainwater remaining in current divider box in blow-off pipe, reduces and divides
The water level in case is flowed, and is sufficiently separated closeouts and sewage draining exit, when the sanitary fill in current divider box is more, envelope can be opened
Lid takes out collection basket and is cleared up.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is the relation schematic diagram that basket and current divider box are collected in the present embodiment；
Fig. 3 is the enlarged diagram of part A in Fig. 2；
Fig. 4 is the relation schematic diagram of floating part and closeouts in the present embodiment.
Reference numeral：1st, water inlet pipe；2nd, current divider box；3rd, blow-off pipe；4th, drainpipe；5th, sewage draining exit；6th, floating part；7th, it blocks
Part；8th, scupper；9th, separation net；10th, head cover；11st, it covers；12nd, basket is collected；13rd, connecting rope；14th, demarcation strip；15th, tubule；
16th, separate mesh.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
A kind of Gu town rain sewage diversion device, as shown in Figure 1, including current divider box 2, is communicated in the side of current divider box 2 into water
Pipe 1, the rainwater that road surface is collected will be discharged into from water inlet pipe 1 in current divider box 2, and the bottom of current divider box 2 is communicated with blow-off pipe 3, for arranging
The higher initial rainwater of pollutant load is walked, current divider box 2 is communicated with drainpipe 4 in the offside of water inlet pipe 1, for draining pollutant
The less middle and later periods rainwater of content, and the situation that rainwater pours in down a chimney, current divider box 2 are reduced in the position of drainpipe 4 less than water inlet pipe 1
Open top, and be provided with capping 11,11 personnel convenient for cleaning of capping reduce current divider box 2 to being cleared up inside current divider box 2
The accumulation of interior rubbish.
With reference to Fig. 2 and Fig. 3, current divider box 2 is provided with sewage draining exit 5 in its junction with blow-off pipe 3, and in sewage draining exit 5
Top be provided with the separation net 9 for being cylindrical in shape setting, separation net 9 is by the larger rubbish of the volume entered with rainwater in current divider box 2
Be isolated in outside separation net 9, reduce the larger rubbish of volume and enter blow-off pipe 3, so as to block the situation of blow-off pipe 3, and every
The top of off-network 9 is provided with the head cover 10 of tapered setting, and head cover 10 covers the top of separation net 9, and it is straight to reduce rubbish
The situation for entering blow-off pipe 3 from the top of separation net 9 is connect, is further reduced the feelings that blow-off pipe 3 is blocked by the rubbish of large volume
Condition.
The collection basket 12 that setting is bonded with its bottom and its surrounding is provided in current divider box 2, and separation net 9 is with collecting
Basket 12 is fixedly connected, and the height for collecting basket 12 is higher than drainpipe 4, and the height of water inlet pipe 1 collects basket 12 higher than basket 12 is collected
The rainwater for entering drainpipe 4 is filtered, the larger rubbish gear of volume is being collected in basket 12, reduce the rubbish of large volume with
Rainwater discharges into river, to the situation that river pollutes, when clearing up the rubbish in current divider box 2, can will be used to be isolated
The collection basket 12 of rubbish takes out, the convenient cleaning to rubbish.
The centre for collecting basket 12 is provided with separate mesh 16, and separate mesh 16 be located at sewage draining exit 5 and drainpipe 4 it
Between, basket 12 will be collected and be separated into two parts, by the larger garbage blocking of volume in the region far from drainpipe 4, reduce volume
Larger rubbish collect basket 12 and 4 corresponding position of drainpipe block the drain 4 situation.
With reference to Fig. 3 and Fig. 4, be provided with hollow floating part 6 in the top of sewage draining exit 5, the height and position of floating part 6 with point
It flows the raising of the water level in case 2 and increases, and floating part 6 is located in separation net 9, reduce floating part 6 and collect basket 12 to taking out
Operation obstruction, improve cleaning efficiency, the bottom of floating part 6 is fixedly connected with connecting rope 13, consolidates in the bottom end of connecting rope 13
Surely discoid closeouts 7 are connected with, and closeouts 7 are located at the lower section of sewage draining exit 5, sewage draining exit 5 inwardly close up and with closure
Part 7 contacts, and closeouts 7 are provided with multiple scuppers 8 in the closing in corresponding position annular with sewage draining exit 5, enter from sewage draining exit 5
Sewage will through scupper 8 enter blow-off pipe 3 in.
The bottom of current divider box 2 is communicated with tubule 15, and tubule 15 is communicated in blow-off pipe 3, when rainwater drains, tubule 15
Remaining rainwater in current divider box 2 is drained into blow-off pipe 3, reduces the water level in current divider box 2, and make closeouts 7 and sewage draining exit 5
It is sufficiently separated.
The bottom of current divider box 2 is provided with demarcation strip 14 in the lower section of separate mesh 16, to enter current divider box 2 initial rainwater into
The pollutants such as row isolation, the mud that rainwater is carried are isolated in the region at 5 place of sewage draining exit, improve contaminant removal effectiveness.
Specific work process：When rainy, rainwater enters through water inlet pipe 1 in current divider box 2, due to rainy initial rainwater amount
Less, the water level at this moment in current divider box 2 is relatively low, and the higher initial rainwater of pollutant load is through sewage draining exit 5 and the flow direction row of scupper 8
In dirty pipe 3, then through 3 row of blow-off pipe into sewage network.
And the larger rubbish of the volume entered in current divider box 2 with rainwater is isolated in outside separation net 9 by separation net 9, is reduced
The larger rubbish of volume enters blow-off pipe 3, so as to block the situation of blow-off pipe 3.
After a period of time of raining, the rainwater of middle and later periods accumulates in current divider box 2 and increases water level, at this time floating part 6
It is increased, and closeouts 7 is driven up to move with the raising of the water level in current divider box 2, until closeouts 7 block sewage draining exit 5,
At this moment in current divider box 2 middle and later periods rainwater will through 4 row of drainpipe into Storm Sewer Network, reduce pollutant concentration content it is high just
Phase rainwater is discharged to through Storm Sewer Network in river, situation about being polluted to river.
When rainwater drains, tubule 15 drains into remaining rainwater in current divider box 2 in blow-off pipe 3, reduces in current divider box 2
Water level, and be sufficiently separated closeouts 7 and sewage draining exit 5, when the sanitary fill in current divider box 2 is more, capping 11 can be opened,
Collection basket 12 is taken out to be cleared up.
Claims (10)
1. a kind of Gu town rain sewage diversion device, it is characterized in that：Including water inlet pipe (1), current divider box (2), blow-off pipe (3) and drainpipe
(4), the water inlet pipe (1) is communicated in current divider box (2), and the bottom of the current divider box (2) is provided with sewage draining exit (5), the blowdown
Pipe (3) is communicated in sewage draining exit (5), and the drainpipe (4) is communicated in the side wall of current divider box (2), is set in the current divider box (2)
Have floating part (6), be provided with closeouts (7) below the sewage draining exit (5), the sewage draining exit (5) inwardly close up and with envelope
Blocking piece (7) contacts, and the closeouts (7) are provided with scupper (8) in the closing in corresponding position with sewage draining exit (5), described floating
Moving part (6) is connected to closeouts (7).
2. a kind of ancient town rain sewage diversion device according to claim 1, it is characterized in that：It is set at the sewage draining exit (5)
There is the separation net (9) of tubular.
3. a kind of ancient town rain sewage diversion device according to claim 2, it is characterized in that：At the top of the separation net (9)
It is provided with head cover (10).
4. a kind of ancient town rain sewage diversion device according to claim 2, it is characterized in that：It is set at the top of the current divider box (2)
It is equipped with capping (11).
5. a kind of ancient town rain sewage diversion device according to claim 4, it is characterized in that：It is provided in the current divider box (2)
Basket (12) is collected, the separation net (9), which is connected to, collects basket (12).
6. a kind of ancient town rain sewage diversion device according to claim 5, it is characterized in that：The height for collecting basket (12) is high
In drainpipe (4), the height of the water inlet pipe (1) is higher than collection basket (12).
7. a kind of ancient town rain sewage diversion device according to claim 5, it is characterized in that：The floating part (6) be set to every
In off-network (9), connecting rope (13) is connected between the floating part (6) and closeouts (7).
8. a kind of ancient town rain sewage diversion device according to claim 1, it is characterized in that：The bottom of the current divider box (2) exists
Side of the sewage draining exit (5) far from water inlet pipe (1) is provided with demarcation strip (14).
9. a kind of ancient town rain sewage diversion device according to claim 1, it is characterized in that：The bottom of the current divider box (2) connects
Tubule (15) is connected with, the tubule (15) is communicated in blow-off pipe (3).
10. a kind of ancient town rain sewage diversion device according to claim 6, it is characterized in that：The collection basket (12) is in blowdown
Separate mesh (16) is provided between mouth (5) and drainpipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499349.XU CN207512864U (en) | 2017-11-10 | 2017-11-10 | A kind of Gu town rain sewage diversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499349.XU CN207512864U (en) | 2017-11-10 | 2017-11-10 | A kind of Gu town rain sewage diversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512864U true CN207512864U (en) | 2018-06-19 |
Family
ID=62537281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499349.XU Expired - Fee Related CN207512864U (en) | 2017-11-10 | 2017-11-10 | A kind of Gu town rain sewage diversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207512864U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529426A (en) * | 2019-01-22 | 2019-03-29 | 天津市管道工程集团有限公司 | Preliminary sewage filtering device |
| CN112854404A (en) * | 2021-04-20 | 2021-05-28 | 河南工业贸易职业学院 | Buoyancy tank automatic control formula distribution of rain and sewage device |
| CN113175052A (en) * | 2021-04-08 | 2021-07-27 | 张妤 | Environment-friendly sewage treatment device |
| CN115262741A (en) * | 2022-07-27 | 2022-11-01 | 杭州金荷水务科技有限公司 | Intelligent flow dividing valve for rainwater and sewage flow division |
-
2017
- 2017-11-10 CN CN201721499349.XU patent/CN207512864U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529426A (en) * | 2019-01-22 | 2019-03-29 | 天津市管道工程集团有限公司 | Preliminary sewage filtering device |
| CN109529426B (en) * | 2019-01-22 | 2023-08-11 | 天津市管道工程集团有限公司 | Sewage preliminary filtering device |
| CN113175052A (en) * | 2021-04-08 | 2021-07-27 | 张妤 | Environment-friendly sewage treatment device |
| CN112854404A (en) * | 2021-04-20 | 2021-05-28 | 河南工业贸易职业学院 | Buoyancy tank automatic control formula distribution of rain and sewage device |
| CN115262741A (en) * | 2022-07-27 | 2022-11-01 | 杭州金荷水务科技有限公司 | Intelligent flow dividing valve for rainwater and sewage flow division |
| CN115262741B (en) * | 2022-07-27 | 2024-05-14 | 杭州金罍科技有限公司 | Be used for dirty reposition of redundant personnel intelligence flow divider of rain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20201110 |