CN205604426U - A class device is abandoned to initial stage rainwater of drop well - Google Patents
A class device is abandoned to initial stage rainwater of drop well Download PDFInfo
- Publication number
- CN205604426U CN205604426U CN201620254083.1U CN201620254083U CN205604426U CN 205604426 U CN205604426 U CN 205604426U CN 201620254083 U CN201620254083 U CN 201620254083U CN 205604426 U CN205604426 U CN 205604426U
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- CN
- China
- Prior art keywords
- drop well
- water inlet
- inlet pipe
- longitudinal plate
- well body
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Abstract
The utility model discloses a class device is abandoned to initial stage rainwater of drop well, including the drop well body, the upper portion of one of them lateral wall of the drop well body sets up the inlet tube, the lower part of the lateral wall of the drop well body sets up abandons the flow tube, abandoning the flow tube and being close to the inlet tube, the lower extreme of the lateral wall of the drop well body relative with the inlet tube sets up the outlet pipe, set up vertical board in the drop well, the lower extreme of vertical board passes through hinge hinge and is close to the position of inlet tube at the bottom plate of drop well, just vertical board and set up the lateral wall of inlet tube between have a distance, vertical board with the inlet tube with abandon the flow tube and separate with the outlet pipe, the top of vertical board is not higher than the inlet tube, vertical board sets up the air spring that is used for supporting vertical board with one side that the inlet tube was carried on the back mutually. The utility model discloses can realize the automatic stream of abandoning of rainwater. The rainwater falls on vertical board, can also play the effect of drop energy dissipation. Simple structure, convenient to use reforms transform with low costsly.
Description
Technical field
This utility model relates to the early-stage rainwater stream abandoning device of a kind of drop well, relates to drop well technical field.
Background technology
Drop well is the necessary building during rainwater recycle utilizes, and existing drop well includes drop well body
(1), the top of a wherein sidewall of described drop well body (1) arranges water inlet pipe (2), with water inlet pipe (2)
The lower end of the sidewall of relative drop well body (1) arranges outlet pipe (4), is provided with cobble energy dissipating bottom well body.
Early-stage rainwater is owing to containing substantial amounts of pollutant, needing early-stage rainwater in rainwater recycle utilizes system
Carry out abandoned stream.It is currently by being respectively provided with manually-operated gate or automatic valve on outlet conduit and abandoned stream pipe.
Being separately turned on and closing by valve, it is achieved the abandoned stream of early-stage rainwater.If but valve uses hand-operated valve
Door.Manually open after needing rainfall, labor intensive.Use electrically operated valve, automatic flow abandoning after rainfall can be realized,
But needing to arrange a set of automatic control system, cost is higher, and later maintenance workload is bigger more.
And the cost of drop well own is higher, if in order to carry out early-stage rainwater stream abandoning transformation, directly discarded existing
The drop well of shape is the most newly-built, will result in bigger investment waste.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides the early-stage rainwater stream abandoning device of a kind of drop well,
The transformation being suitable for existing drop well uses.
To achieve these goals, the technical solution of the utility model is as follows: the early-stage rainwater of a kind of drop well
Flow abandoning apparatus, including drop well body, the top of a wherein sidewall of described drop well body arranges water inlet pipe, institute
The bottom of the sidewall stating drop well body arranges abandoned stream pipe, and described abandoned stream pipe is near water inlet pipe, relative with water inlet pipe
The lower end of sidewall of drop well body outlet pipe is set, it is characterised in that: in described drop well body, longitudinal direction is set
Plate, the lower end of described longitudinal plate by hinge at the base plate of drop well body near the position of water inlet pipe, and
Have distance between described longitudinal plate and the sidewall that water inlet pipe is set, described longitudinal plate by water inlet pipe and abandoned stream pipe with
Outlet pipe separates, and the top of described longitudinal plate is not higher than water inlet pipe, described longitudinal plate opposing with water inlet pipe one
Side is provided for supporting the air spring of longitudinal plate.
Using such scheme, install longitudinal plate by hinge, air spring supports the longitudinal plate of regulation, it is possible to achieve
The regulation of longitudinal plate.If water inlet pipe flow is less, longitudinal plate is adjustable as subvertical state, as entered
Water pipe rainwater flow is relatively big, then can be adjusted to tilt to outlet pipe by longitudinal plate.When early-stage rainwater flow is less
Time.Rainwater cannot cross longitudinal plate, and automatically into abandoned stream pipe.Along with rainfall increase, water inlet pipe flow and
Flow velocity increases, and major part rainwater will extend over longitudinal plate and enters downstream storm sewer through outlet pipe.This device can
To realize the purpose of drop well abandoned stream transformation on the premise of not destroying existing drop well structure.It addition, rainwater
Fall on longitudinal plate, it is also possible to play the effect of drop energy dissipating.
In such scheme: described longitudinal plate is corrosion resistant plate.
Preferred: the surface of described longitudinal plate and the surface of hinge all cover PE film.PE film can be to steel
Plate and hinge play the effect of protection.
In such scheme, the distance between described longitudinal plate and the sidewall arranging water inlet pipe is 300-500mm.
In such scheme, described abandoned stream pipe and water inlet pipe are arranged on same sidewall.
Beneficial effect: this utility model, on the basis of the structure not changing existing drop well, is installed this and abandoned
Stream device, can realize rainwater automatic flow abandoning.Different according to season, varying in size of rainwater flow, can adjust
The angle of inclination of the longitudinal plate of joint, thus play the effect of the flow of regulation abandoned stream rainwater.Secondly, rainwater falls
On longitudinal plate, it is also possible to play the effect of drop energy dissipating.Simple in construction, easy to use, improvement cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Embodiment 1, as shown in Figure 1: the early-stage rainwater stream abandoning device of drop well of the present utility model is by drop well
Body 1, water inlet pipe 2, abandoned stream pipe 3, outlet pipe 4, the longitudinal parts such as plate 5, air spring 6 composition.
The top of a wherein sidewall (left side wall in figure) of drop well body 1 arranges water inlet pipe 2, drop well body 1
The bottom of sidewall abandoned stream pipe 3 is set, abandoned stream pipe 3 is near water inlet pipe 2.Here abandoned stream pipe 3 and water inlet pipe 2
It is positioned on same sidewall.Certainly, abandoned stream pipe 3 can also be positioned at the side adjacent with the sidewall arranging water inlet pipe 2
On wall.
The lower end of the sidewall (right side wall in figure) of the drop well body 1 relative with water inlet pipe 2 arranges outlet pipe 4,
Arranging longitudinal plate 5 in drop well body 1, preferably longitudinally plate 5 is made up of steel plate.The lower end of longitudinal plate 5 is by hinge
Chain is hinged on the base plate of drop well body 1 near the position of water inlet pipe 2, and hinge is fixed on squeezes into drop well body 1
On foundation bolt in base plate.Distance is had between longitudinal plate 5 and the sidewall that water inlet pipe 2 is set, preferably should be away from
From for 300-500mm.Water inlet pipe 2 and abandoned stream pipe 3 are separated by longitudinal plate 5 with outlet pipe 4, i.e. abandoned stream pipe 3
Chamber with left side.The top of longitudinal plate 5 is not higher than water inlet pipe 2, selects here less than water inlet pipe 2.
The size that the size of longitudinal plate 5 needs for according to drop well body 1 determines.Longitudinal plate 5 and water inlet pipe 2 phase
The side of the back of the body is provided for supporting the air spring 6 of longitudinal plate 5.Longitudinal surface of plate 5 and the surface of hinge are all covered
Lid PE film.
When the rainwater flow of water inlet pipe 2 is little, such as spring and winter, can be by the angle of inclination of longitudinal plate 5
α tunes up.When the rainwater flow of water inlet pipe 2 is big, such as summer, can be by the tilt angle alpha of longitudinal plate 5
Turn down.
This utility model is not limited to above-mentioned specific embodiment, it will be appreciated that those of ordinary skill in the art without
Need creative work just can make many modifications and variations according to design of the present utility model.In a word, all
In technical field technical staff according to design of the present utility model on the basis of existing technology by logical analysis,
Reasoning or the available technical scheme of limited experiment, all should be in the protection being defined in the patent claims
In the range of.
Claims (5)
1. an early-stage rainwater stream abandoning device for drop well, including drop well body (1), described drop well body (1)
The top of a wherein sidewall water inlet pipe (2) is set, the bottom of the sidewall of described drop well body (1) arranges and abandons
Flow tube (3), described abandoned stream pipe (3) is near water inlet pipe (2), the drop well body relative with water inlet pipe (2)
(1) lower end of sidewall arranges outlet pipe (4), it is characterised in that: arrange in described drop well body (1)
Longitudinal plate (5), the lower end of described longitudinal plate (5) is leaned at the base plate of drop well body (1) by hinge
The position of nearly water inlet pipe (2), and have between described longitudinal plate (5) and the sidewall that water inlet pipe (2) are set away from
From, water inlet pipe (2) and abandoned stream pipe (3) are separated by described longitudinal plate (5) with outlet pipe (4), described
The top of longitudinal plate (5) is not higher than water inlet pipe (2), and described longitudinal plate (5) is opposing with water inlet pipe (2)
Side is provided for supporting the air spring (6) of longitudinal plate (5).
The early-stage rainwater stream abandoning device of drop well the most according to claim 1, it is characterised in that: described vertical
It is corrosion resistant plate to plate (5).
The early-stage rainwater stream abandoning device of drop well the most according to claim 2, it is characterised in that: described vertical
PE film is all covered to the surface of plate (5) and the surface of hinge.
4. according to the early-stage rainwater stream abandoning device of drop well described in any one of claim 1-3, it is characterised in that:
Distance between described longitudinal plate (5) and the sidewall arranging water inlet pipe (2) is 300-500mm.
The early-stage rainwater stream abandoning device of drop well the most according to claim 1, it is characterised in that abandon described in:
Flow tube (3) and water inlet pipe (2) are arranged on same sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254083.1U CN205604426U (en) | 2016-03-30 | 2016-03-30 | A class device is abandoned to initial stage rainwater of drop well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254083.1U CN205604426U (en) | 2016-03-30 | 2016-03-30 | A class device is abandoned to initial stage rainwater of drop well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205604426U true CN205604426U (en) | 2016-09-28 |
Family
ID=56965094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620254083.1U Expired - Fee Related CN205604426U (en) | 2016-03-30 | 2016-03-30 | A class device is abandoned to initial stage rainwater of drop well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205604426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152072A (en) * | 2017-06-28 | 2017-09-12 | 中国市政工程中南设计研究总院有限公司 | A kind of waterpower control combined system channel cuts dirty method |
-
2016
- 2016-03-30 CN CN201620254083.1U patent/CN205604426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152072A (en) * | 2017-06-28 | 2017-09-12 | 中国市政工程中南设计研究总院有限公司 | A kind of waterpower control combined system channel cuts dirty method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 Termination date: 20200330 |