CN207905087U - A kind of Rain Garden overflow well - Google Patents
A kind of Rain Garden overflow well Download PDFInfo
- Publication number
- CN207905087U CN207905087U CN201820052076.2U CN201820052076U CN207905087U CN 207905087 U CN207905087 U CN 207905087U CN 201820052076 U CN201820052076 U CN 201820052076U CN 207905087 U CN207905087 U CN 207905087U
- Authority
- CN
- China
- Prior art keywords
- well
- overflow
- overflow well
- well lid
- connecting tube
- 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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Abstract
The utility model discloses a kind of Rain Garden overflow wells, including overflow well and overflow well well lid, overflow well is made of interior wall, overflow well well seat and concrete pedestal, interior wall is made of M10 cement mortar and MU10 bricks, blind pipe and overflow port connecting tube are equipped in the wall of interior wall, overflow port connecting tube is arranged in a mutually vertical manner with blind pipe, and the vertical position of blind pipe is higher than the vertical position of overflow port connecting tube, and the top of overflow well well seat is equipped with overflow well well lid.The utility model by M10 cement mortar and MU10 it is brick at interior wall, the relatively traditional overflow well of its structural strength is more secured, stablizes, simultaneously concrete pedestal is equipped in the shaft bottom of overflow well, this kind of concrete pedestal bears the pressure of 15 megapascal enough, ensure the structural strength of overflow well, extend the service life of overflow well, reduce the cost of later period maintenance, it is fixedly connected simultaneously by rotary shaft between overflow well well lid and overflow well, is not readily separated between overflow well well lid and overflow well, reduces security risk.
Description
Technical field
The utility model is related to urban road surfaces rainwater-collecting and the field of engineering technology utilized, specially a kind of rainwater
Garden overflow well.
Background technology
Urban Parks, greenery patches and neighboring area runoff rainwater should by organized confluence with transfer, through pre- places such as section dirts
It is the low influence development facility of major function with rain penetration, storage, adjusting etc. to be introduced after reason in urban green space, dissolves itself
And neighboring area runoff rainwater, and the Storm Sewer System system being connected in region and exceeded rainfall runoff exhaust system, improve region
Waterlogging prevention and control capability.
Rain Garden is that additional biology is combined to be detained function and landscape leisure on the basis of the form in sinking greenery patches
It watches function and generates.Biology be detained function refer to by vegetation, planting matrix and base microorganism realize regulate and store, under
It oozes and purifies.It can provide rainwater effective purified treatment, and be provided by recessed earth's surface and underground gravel layer gap
Space, regulate and store to rainwater.Surface runoff upper layer vegetation first is filtered, and coarse deposit is removed.Then pass through plantation
Filter substrate carries out next step filtering, and filtered water is transported to downstream by bottom gravel drainage blanket with small flow.It is overproof
Rainwater will enter municipal storm sewer by overflow port.The simulation calculating for oozing and subtracting big vast effect is stored to the rainy flood of design storm condition
The result shows that：The clean-up effect and peak clipping effect in ecostagnation depression are all fine.
Rain Garden can be combined with parking lot, road etc., and runoff management effect is closed with area in certain positive correlation
System, is more suitable for the larger area in the lands used space such as low-density residential area, park.A kind of rainwater management of ecological sustainability with
Rainwater utilization facility.
The well body structure of traditional overflow well is not strong, can be become under the impact of flow using the inner wall of rear overflow well for a long time
Must be fragile, traditional overflow well well lid generally directly covers, and bonding strength is poor, is easy to detach with overflow well generation, will after separation
Great security risk can be brought, therefore we make this improvement, propose a kind of Rain Garden overflow well.
Utility model content
To solve the connectivity deficiency between poor structural strength of the existing technology, well body and well lid and having a Dingan County
The defect of full hidden danger, the utility model provide a kind of Rain Garden overflow well.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of Rain Garden overflow well of the utility model, including overflow well and overflow well well lid, the overflow well by interior wall,
Overflow well well seat and concrete pedestal composition, the interior wall is made of M10 cement mortar and MU10 bricks, in the wall of the interior wall
Equipped with blind pipe and overflow port connecting tube, the overflow port connecting tube is arranged in a mutually vertical manner with blind pipe, and the vertical position of the blind pipe
The vertical position higher than overflow port connecting tube is set, the top of the overflow well well seat is equipped with overflow well well lid, the overflow well well
The side of seat is equipped with groove, and the side of the overflow well well lid is equipped with rotating seat, and the rotating seat is arranged with groove match, institute
It states overflow well well lid to be made of well lid pedestal, well lid collar, central ring, by several between the well lid pedestal and well lid collar
Grid grizzly bar is fixedly connected, and is fixedly connected by several grid grizzly bars between the well lid collar and central ring.
Further, the overflow port connecting tube accesses municipal inlet for stom water nearby, and the connecting tube of interface is bis- using DN300
Wall bellows, the gradient 1%；The overflow port connecting tube is made of HDPE pipes.
Further, it changes and fills out section rainfall runoff and collected by DN150 blind pipes and access overflow well.
Further, the blotter of thick 100mm is equipped in the shaft bottom excavation face of the overflow well.
Further, the grille strip size of the well lid base top surrounding is 12mm, and grid interspace is 28mm, well lid
The surrounding of base bottom is equipped with cobble grain, and a diameter of 40-60mm of cobble grain.
Compared with prior art, the utility model has the advantages that：This kind of Rain Garden overflow well, passes through M10
Cement mortar and MU10 it is brick at interior wall, the relatively traditional overflow well of structural strength more securely, stablize, while in overflow
The shaft bottom of well is equipped with concrete pedestal, this kind of concrete pedestal bears the pressure of 15 megapascal, ensure that the structure of overflow well is strong enough
Degree, extends the service life of overflow well, reduces the cost of later period maintenance, while passing through rotation between overflow well well lid and overflow well
Shaft is fixedly connected, and is not readily separated between overflow well well lid and overflow well, is reduced security risk.
Description of the drawings
Fig. 1 is a kind of overall structure diagram one of Rain Garden overflow well of the utility model；
Fig. 2 is a kind of overall structure diagram two of Rain Garden overflow well of the utility model；
Fig. 3 is a kind of overflow well well lid axonometric drawing of Rain Garden overflow well of the utility model；
Fig. 4 is a kind of overflow well well lid vertical view of Rain Garden overflow well of the utility model.
In figure：1, it changes and fills out section；2, overflow well；3, overflow well well lid；4, grille strip；5, overflow well well seat；6, blind pipe；7, it overflows
Head piece connecting tube；8, concrete pedestal；9, blotter；10, well lid pedestal；11, well lid collar；12, central ring；13, it rotates
Seat；14, interior wall.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of Rain Garden overflow well, including overflow well 2 and overflow well well lid 3, overflow well 2 is by interior wall
14, overflow well well seat 5 and concrete pedestal 8 form, and interior wall 14 is made of M10 cement mortar and MU10 bricks, the wall of interior wall 14
In be equipped with blind pipe 6 and overflow port connecting tube 7, overflow port connecting tube 7 is arranged in a mutually vertical manner with blind pipe 6, and the vertical position of blind pipe 6
The vertical position higher than overflow port connecting tube 7 is set, the top of overflow well well seat 5 is equipped with overflow well well lid 3, overflow well well seat 5
Side is equipped with groove, and the side of overflow well well lid 3 is equipped with rotating seat 13, and rotating seat 13 is arranged with groove match, overflow well well
Lid 3 is made of well lid pedestal 10, well lid collar 11, central ring 12, passes through several between well lid pedestal 10 and well lid collar 11
Grille strip 4 is fixedly connected, and is fixedly connected by several grid grizzly bars 4 between well lid collar 11 and central ring 12.
Wherein, overflow port connecting tube 7 accesses municipal inlet for stom water nearby, and the connecting tube of interface is double-wall corrugated using DN300
Pipe, the gradient 1% are capable of the dosage of effectively save connecting pipe, build cost to reduce, are also provided just for the repair in later stage
Profit；Overflow port connecting tube 7 is made of HDPE pipes, ensures its structural strength, extends the service life of overflow well 2.
Wherein, change and fill out 1 rainfall runoff of section and collected by DN150 blind pipes and accessed overflow well 2, by change town 1 pair of rainwater of section into
Row filtering, while rainwater being imported into overflow well 2 using blind pipe 6, improve the working efficiency of overflow well 2.
Wherein, 100 thick blotters 9 are equipped in the shaft bottom excavation face of overflow well 2, it is not only right by blotter 9
Concrete pedestal 8 carries out certain protection, while also having certain catharsis to sewage.
Wherein, 4 size of grille strip of 10 top surrounding of well lid pedestal is 12mm, and 4 gap of grille strip is 28mm, is being ensured
Rainwater normally under the premise of circulation, avoids sundries from entering in overflow well 2 as possible, reduces blind pipe 6 and overflow port connecting tube 7 is blocked
The probability of plug；The surrounding of 10 bottom of well lid pedestal is equipped with cobble grain, and a diameter of 40-60mm of cobble grain, reinforces the steady of well lid
It is qualitative.
It should be noted that the utility model is a kind of Rain Garden overflow well, when specific works, pass through M10 cement bonded sands
Slurry and MU10 bricks build the interior wall 14 of overflow well 2, enhance the structural strength of the interior wall 14 of overflow well 2, while ensureing including being embedded
Overflow port connecting tube 7 and blind pipe 6 in wall 14 are not blocked by the residue to fall off on interior wall 14, secondly 7 He of overflow port connecting tube
The HDPE pipes that 300mm and 15mm is respectively adopted in blind pipe 6 are made, and ensure that the normal circulation of flow, 2 shaft bottom of overflow well are equipped with concrete
Pedestal 8, this kind of concrete pedestal 8 are formed using C15 concrete proportionings, can bear the pressure of 15 megapascal, ensure overflow well 2
Structural strength, extend the service life of overflow well 2, it is solid by rotating seat 13 and overflow well well lid 3 at the top of overflow well 2
Fixed connection, improves the bonding strength between overflow well 2 and overflow well well lid 3, relatively traditional overflow well 2 be not likely to produce well lid with
The probability of well body separation, reduces security risk, and overflow well well lid 3 has mainly been fixed and set by well lid collar 11 and well lid pedestal 10
Several set grille strips 4 composition between well lid pedestal 10 and well lid collar 11 is set, is subtracted while ensureing that flow normally enters
The intrusion of few sundries, ensures the normal use of well interior conduit, while being equipped with blotter 9 in the shaft bottom of overflow well 2, to water quality
Play the role of centainly purifying.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of Rain Garden overflow well, including overflow well (2) and overflow well well lid (3), which is characterized in that the overflow well
(2) be made of interior wall (14), overflow well well seat (5) and concrete pedestal (8), the interior wall (14) by M10 cement mortar and
MU10 bricks form, and blind pipe (6) and overflow port connecting tube (7), the overflow port connecting tube are equipped in the wall of the interior wall (14)
(7) it is arranged in a mutually vertical manner with blind pipe (6), and the vertical position of the blind pipe (6) is higher than the vertical position of overflow port connecting tube (7)
It sets, the top of the overflow well well seat (5) is equipped with overflow well well lid (3), and the side of the overflow well well seat (5) is equipped with groove,
The side of the overflow well well lid (3) is equipped with rotating seat (13), and the rotating seat (13) is arranged with groove match, the overflow
Well well lid (3) is made of well lid pedestal (10), well lid collar (11), central ring (12), the well lid pedestal (10) and well lid top
Be fixedly connected by several grid grizzly bars (4) between circle (11), the well lid collar (11) and central ring (12) if between by
Dry grid grizzly bar (4) is fixedly connected.
2. a kind of Rain Garden overflow well according to claim 1, which is characterized in that the overflow port connecting tube (7) is just
Proximity enters municipal inlet for stom water, and the connecting tube of interface uses DN300 double-wall corrugated pipes, the gradient 1%；The overflow port connecting tube
(7) it is made of HDPE pipes.
3. a kind of Rain Garden overflow well according to claim 1, which is characterized in that change fill out section (1) rainfall runoff by
DN150 blind pipes (6) are collected and access overflow well (2).
4. a kind of Rain Garden overflow well according to claim 1, which is characterized in that open in the shaft bottom of the overflow well (2)
100 thick blotters (9) are equipped on digging face.
5. a kind of Rain Garden overflow well according to claim 1, which is characterized in that four at the top of the well lid pedestal (10)
Grille strip (4) size in week is 12mm, and grille strip (4) gap is 28mm, and the surrounding of well lid pedestal (10) bottom is equipped with cobble
Grain, and a diameter of 40-60mm of cobble grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052076.2U CN207905087U (en) | 2018-01-12 | 2018-01-12 | A kind of Rain Garden overflow well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052076.2U CN207905087U (en) | 2018-01-12 | 2018-01-12 | A kind of Rain Garden overflow well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207905087U true CN207905087U (en) | 2018-09-25 |
Family
ID=63567253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052076.2U Expired - Fee Related CN207905087U (en) | 2018-01-12 | 2018-01-12 | A kind of Rain Garden overflow well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207905087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608136A (en) * | 2020-04-20 | 2020-09-01 | 中国一冶集团有限公司 | Riverway side slope sponge system |
| CN112343151A (en) * | 2020-12-03 | 2021-02-09 | 中国电建集团昆明勘测设计研究院有限公司 | Rainwater garden overflow port and construction method thereof |
-
2018
- 2018-01-12 CN CN201820052076.2U patent/CN207905087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608136A (en) * | 2020-04-20 | 2020-09-01 | 中国一冶集团有限公司 | Riverway side slope sponge system |
| CN112343151A (en) * | 2020-12-03 | 2021-02-09 | 中国电建集团昆明勘测设计研究院有限公司 | Rainwater garden overflow port and construction method thereof |
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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: 20180925 Termination date: 20210112 |