CN2653019Y - Sewage discharge accelerator for underground water channel - Google Patents
Sewage discharge accelerator for underground water channel Download PDFInfo
- Publication number
- CN2653019Y CN2653019Y CN 03274433 CN03274433U CN2653019Y CN 2653019 Y CN2653019 Y CN 2653019Y CN 03274433 CN03274433 CN 03274433 CN 03274433 U CN03274433 U CN 03274433U CN 2653019 Y CN2653019 Y CN 2653019Y
- Authority
- CN
- China
- Prior art keywords
- well
- active well
- foreign material
- sundries
- active
- 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.)
- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a sewage discharging accelerating device for ground water channel, comprising a working well. Wherein, a sundries obstructing well is arranged under the working well; a filtration cover board is arranged on the top of the sundries obstructing well; the sundries obstructing well stretches in the water flow direction to the lower part of the water discharging pipe which is communicated with the sundries obstructing well; an accelerating pump is arranged in the sundries obstructing well with the automatic control electrode arranged on the wall of the working well; a movable cover board is arranged between the water outlet pipes of the sundries obstructing well and the working well. The cover board is hinged under the water outlet of the working well, which can turn upward 90 degrees around the fixed shaft. The utility model is very suitable for the transformation of old street sewage channel, with no manual operation needed and easy maintenance, which is economical and applied.
Description
Technical field
The utility model relates to a kind of underground sewage discharge device, particularly relates to a kind of specus effluent discharge accelerator that can make the underground foul drainage in street quicken effluent discharge when heavy rain.
Background technology
At present, in urban construction, most of road both sides all is provided with underground foul sewer and is used for sewage effluent or rainwater, the construction of underground foul drainage has two kinds of methods, the one, adopt prefabricated concrete duct, secretly be embedded in underground, one joint joint concrete duct is plugged into and is coupled together, every a segment distance vertical shaft is set, vertical shaft relatively simple for structure, above ground portion has well lid and water inlet, and under ground portion has pipe water mouth and heavy dirty pond, the pipe water mouth is connected with concrete duct, the pipe water mouth is positioned on the sidewall in heavy dirty pond, and heavy dirty pond is used for precipitating sludge, prevents that mud from entering concrete duct and hindering flowing of water, for ease of the mud in the heavy dirty pond of periodic cleaning, heavy dirty pond just is arranged on the well lid below.The 2nd, adopt specus, with aforementioned different be that its channel and sedimentation basin is to be built into square structure with brick.The most of form that adopts specus in old street, this water channel is subjected to the influence of physical features easily, and when heavy rain occurred, the specus drainage speed was slow, and the water logging phenomenon often appears in the street, and the retardance urban traffic is made troubles to citizen's life.But put into the melting pot this street foul drainage, then cost of investment is bigger, and is long in time limit, can have a strong impact on traffic during construction.
The utility model content
The purpose of this utility model is to overcome existing street foul sewer effluent discharge shortcoming slowly when heavy rain, a kind of specus effluent discharge accelerator is provided, it can accelerate effluent discharge speed in the foul sewer when heavy rain, make the displacement of foul sewer heighten.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of specus effluent discharge accelerator, comprise active well, it is characterized in that below active well, setting up foreign material and intercept well, a filtration cover plate is stamped at the top that intercepts well at foreign material, foreign material intercept well is stretched to the outlet conduit of active well on water (flow) direction below, and are communicated with it; Intercept installation one acceleration pump in the well at foreign material, the automatic control electrode that the control acceleration pump starts then is provided with on the work borehole wall.
The utility model can be done further improvement: between the outlet conduit of foreign material obstruct well and active well a water outlet removable cover is installed, this cover plate is hinged on the delivery port below of active well, can upwards overturn 90 ° around fixed axis.Its effect is under too high at the active well water level, that acceleration pump the is activated situation, closes the water stream channel of former following current, and the current of avoiding quickening current and former following current bump against and reduce the effective acceleration of current.
Mode of occupation is as follows: in the date of no rain, the discharge of sewage is little in the foul sewer, water level in the active well is low, the water outlet removable cover is in the A position, foreign material intercept the pathway closure of the outlet conduit of well and active well, quicken air pump inoperative, sewage flows naturally along foul sewer pipeline → active well inlet channel → active well → active well outlet conduit → foul sewer pipeline.Instantly when raining heavyly, the rainwater that compiles on the road flows into the active well from the well head of underground foul sewer in a large number, be subjected to foul sewer slowly drainage speed influence, the active well water level rises, when rising to automatic control electrode place, automatic control electrode induction and start foreign material and intercept acceleration pump in the well, the hydraulic pressure of the outlet conduit below of active well is started the water outlet removable cover to the B position greater than the hydraulic pressure of top, sealing active well delivery port, open the passage that foreign material intercept well and active well outlet conduit, rainwater intercepts well → active well outlet conduit → foul sewer pipeline from active well → foreign material and quickens to flow under the effect of water pump.After rain stops, drawdown automatic control electrode below in the active well, automatic control electrode control of pump quits work, and makes under the flow action of water outlet removable cover in active well, translates into and replys the A position, and sewage flows naturally along foul sewer once more.
The utility model can also be done following improvement: active well outlet conduit cross section, bottom surface and water outlet removable cover adapt, and greater than connected entrance and active well delivery port between the outlet conduit of foreign material obstruct well and active well; The foreign material that acceleration pump is installed in active well delivery port below intercept on the cross section in the well.
The beneficial effects of the utility model are: (1) can accelerate the effluent discharge in the foul sewer when rainy day, the active well water level rose, avoid the phenomenon in water logging street to occur, and improved all round environment of people's live and work.(2) only need existing active well is transformed, be not subjected to the physical features environmental limitations, reduce improvement cost greatly, be well suited for the transformation of old street foul sewer.(3) need not manually-operated, safeguard simple, economical and practical.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the utility model embodiment schematic diagram.Among the figure, 1. acceleration pump, 2. foreign material intercept well, 3. automatic control electrode, 4. active well, 5. self-con-tained unit, 6. water outlet removable cover, 7. power line, 8. fixed axis, 9. road surface, 10. porous filtering cover plate, 11. filter cover plates, 12. outlet conduits, 13. delivery ports, 14. connected entrances.
The specific embodiment
Fig. 1 is one of embodiment of specus effluent discharge accelerator, it comprises that end face is stamped the active well 4 that filters cover plate 11, wherein below active well 4, set up foreign material and intercept well 2, be stamped the filtration cover plate 10 of a porous at the top of foreign material obstruct well 2, foreign material intercept well 2 is stretched to the outlet conduit of active well on water (flow) direction below, and are communicated with it; Be positioned in foreign material intercept well 2 on the cross section below the active well delivery port acceleration pump 1 is installed, 3 at the automatic control electrode that control acceleration pump 1 starts is arranged on active well 4 walls.Between the outlet conduit of foreign material obstruct well 2 and active well 4 a water outlet removable cover 6 is installed, this cover plate is hinged on the delivery port below of active well, can upwards overturn 90 ° around fixed axis 8, is limited the angle of its upset by the upper wall of active well delivery port 13.The cross section of active well 4 outlet conduits 12, bottom surface and water outlet removable cover 6 adapt, and greater than connected entrance 14 and active well delivery port 13 between the outlet conduit of foreign material obstruct well 2 and active well 4; Control device 5 is set on the ground, is used for power supply and connects, manual operation is with the work of maintaining easily.
Claims (4)
1. specus effluent discharge accelerator, comprise active well (4), it is characterized in that setting up foreign material in the below of active well (4) intercepts well (2), a filtration cover plate (10) is stamped at the top that intercepts well (2) at foreign material, foreign material intercept well (2) is stretched to the outlet conduit of active well (4) on water (flow) direction below, and be communicated with it, intercepting at foreign material an acceleration pump (1) is installed in the wells (2), the automatic control electrode (3) of control acceleration pump (1) startup then is arranged on active well (4) wall.
2. specus effluent discharge accelerator according to claim 1, it is characterized in that between the outlet conduit of foreign material obstruct well (2) and active well (4), a water outlet removable cover (6) being installed, this cover plate is hinged on delivery port (13) below of active well, upwards overturns 90 ° around fixed axis (8).
3. specus effluent discharge accelerator according to claim 2, it is characterized in that active well outlet conduit (12) cross section, bottom surface and water outlet removable cover (6) adapt, and greater than connected entrance (14) and active well delivery port (13) between the outlet conduit of foreign material obstruct well (2) and active well (4).
4. according to claim 1 or 2 or 3 described specus effluent discharge accelerators, it is characterized in that foreign material that acceleration pump (1) is installed in active well (4) delivery port below intercept on the cross section in the wells (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274433 CN2653019Y (en) | 2003-09-12 | 2003-09-12 | Sewage discharge accelerator for underground water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274433 CN2653019Y (en) | 2003-09-12 | 2003-09-12 | Sewage discharge accelerator for underground water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2653019Y true CN2653019Y (en) | 2004-11-03 |
Family
ID=34331265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03274433 Expired - Fee Related CN2653019Y (en) | 2003-09-12 | 2003-09-12 | Sewage discharge accelerator for underground water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2653019Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165258A (en) * | 2017-06-05 | 2017-09-15 | 朱光宇 | A kind of drainage pipeline acceleration system with anti-winding function |
| CN107313497A (en) * | 2017-07-28 | 2017-11-03 | 宁小莹 | A kind of Hydraulic Accelerator and drainage system |
-
2003
- 2003-09-12 CN CN 03274433 patent/CN2653019Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165258A (en) * | 2017-06-05 | 2017-09-15 | 朱光宇 | A kind of drainage pipeline acceleration system with anti-winding function |
| CN107313497A (en) * | 2017-07-28 | 2017-11-03 | 宁小莹 | A kind of Hydraulic Accelerator and drainage system |
| CN107313497B (en) * | 2017-07-28 | 2023-03-28 | 宁小莹 | Water flow accelerator and drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |