CN103266659B - Gutter inlet with regulation and storage functions - Google Patents
Gutter inlet with regulation and storage functions Download PDFInfo
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- CN103266659B CN103266659B CN201310228787.2A CN201310228787A CN103266659B CN 103266659 B CN103266659 B CN 103266659B CN 201310228787 A CN201310228787 A CN 201310228787A CN 103266659 B CN103266659 B CN 103266659B
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- rainwater
- stom water
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- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The invention discloses a gutter inlet with regulation and storage functions. The gutter inlet comprises a water inlet, a well body, and a connecting pipe, wherein the well body is used for conveying rainwater, the connecting pipe is used for outputting the rainwater inside the well body, the water inlet is formed in the upper part of the well body in a through manner, the connecting pipe is arranged at the lower part of the well body in the through manner, the gutter inlet further comprises a rainwater regulation and storage part for temporarily storing the rainwater, the rainwater regulation and storage part at least comprises a water storage barrel body, the inner peripheral surface of the well body is horizontally outwards arranged or slantwise upwards arranged in the through manner to form the water storage barrel body, and the water storage barrel body penetrates through the opening end of the inner peripheral surface of the well body and is arranged above a port of the connecting pipe. The regulation and storage capacities of the gutter inlet disclosed by the invention can be greatly improved; the rainwater above standard is temporarily stored in a regulation and storage facility of the gutter inlet; when rainfall amount is reduced, the rainwater can automatically flow into a drain pipeline; the gutter inlet can also be applied to modifying the existing gutter inlet; and the gutter inlet with the regulation and storage functions is suitable for large-area popularization and application.
Description
Technical field
The present invention relates to urban road collection rain drainage technical field, relate in particular to a kind of inlet for stom water with Regulation Function.
Background technology
The surface drainage of urban road refers to the rainwater landing in road table, on the road that horizontal wall inscription, longitudinal gradient are set, flows to road edge, flows into catch-basin, the Buried Pipeline Network Systems that enters city through inlet for stom water.Inlet for stom water also claims rainwater collection well, is the facility of pipe drainage systematic collection surface water.Inlet for stom water enters main pipe by tube connector by Water in Rainwater Drainage, is the ancillary structure of urban sewerage and drainage system, is also the important component part of urban road drainage.Inlet for stom water is the key of urban duct drainage system, and road pavement and region draining play an important role.
In the last few years, domestic heavy rain is frequent, and serious waterlogging ponding has occurred in a lot of cities, and the waterlogging in city has not only caused the paralysis of urban traffic, cause huge loss also to the people's life and property safety, caused the great attention of departments of government.Rainwater storage, as the means of a kind of flood detention and control rainwater, is used widely in worldwide.At present, the major way of rainwater storage is to set up rainwater storage pond, and often floor space is very large in rainwater storage pond, need to there be enough land areas to hold the water yield of regulating and storing, this is likely unallowed in built downtown area, and the construction of storage pond is often invested larger, and follow-up operational management also has higher cost.Show according to domestic and international investigation, for regulating and storing of inlet for stom water, and have no relevant report.
Therefore, those skilled in the art is devoted to develop and a kind ofly can realizes the ability of regulating and storing that greatly improves inlet for stom water, overproof rainwater is temporary in to regulating and storing in facility of inlet for stom water, in the time that rainfall reduces, can automatically flow in drainage pipe, can tackle the waterlogging ponding of large area region, improve regional flood control standard, also transform the inlet for stom water with Regulation Function of the application that suits large area to popularize applicable to existing inlet for stom water simultaneously.
Summary of the invention
Because the above-mentioned defect of prior art, the invention provides and a kind ofly can realize the ability of regulating and storing that greatly improves inlet for stom water, overproof rainwater is temporary in to regulating and storing in facility of inlet for stom water, in the time that rainfall reduces, can automatically flow in drainage pipe, can tackle the waterlogging ponding of large area region, improve regional flood control standard, also transform the inlet for stom water with Regulation Function of the application that suits large area to popularize applicable to existing inlet for stom water simultaneously.
For achieving the above object, the invention provides a kind of inlet for stom water with Regulation Function, comprise for rainwater on road surface being imported to underground water inlet, for transferring the well bore of rainwater and for by the tube connector of the rainwater output in described well bore, described water inlet conducting is arranged on the top of described well bore, and described tube connector connects and is arranged on described lower wellbore section.Wherein, described inlet for stom water also comprises the rainwater storage part for temporary rainwater, described rainwater storage part at least comprises a retaining cylindrical shell, described retaining cylindrical shell by lateral circle surface level in described well bore outwardly or tilt upward connect arrange, and described retaining cylindrical shell connect in described well bore the openend on lateral circle surface be arranged on above the mouth of pipe of described tube connector.
Preferably, described inlet for stom water also comprises that one for being arranged on the kerbstone of side, sidewalk, and described water inlet connects and is connected with described kerbstone, and the inclined to one side ditch formula inlet for stom water of convenient formation is applied on side, sidewalk or road both sides.
Preferably, described rainwater storage part comprises two described retaining cylindrical shells, further strengthens the ability of regulating and storing of inlet for stom water.
Preferably, described retaining cylindrical shell is cylindrical tube, facilitates site operation to improve.
The beneficial effect of the inlet for stom water of band Regulation Function of the present invention is as follows:
Inlet for stom water with Regulation Function of the present invention, has improved the ability of regulating and storing of inlet for stom water greatly.By adding rainwater storage part, overproof rainwater is temporary in retaining cylindrical shell; Because the openend of retaining cylindrical shell is level or the mouth of pipe that is opened in tube connector down top, therefore in the time that rainfall reduces, in retaining cylindrical shell, temporary rainwater gets final product self backflow in well bore, flow in drainage pipe and export by tube connector, visible the present invention can tackle the waterlogging ponding of large area region, improves regional flood control standard.
Simultaneously, the present invention also transforms applicable to existing inlet for stom water, in the well bore of existing inlet for stom water, lateral circle surface is constructed rainwater storage part according to the outside cutting of structural requirement of the present invention and can be completed construction, realize Regulation Function, and floor space is little, difficulty of construction and cost lower, application extremely suits large area to popularize.
Below with reference to accompanying drawing, the technique effect of design of the present invention, concrete structure and generation is described further, to understand fully object of the present invention, feature and effect.
Accompanying drawing explanation
Fig. 1 is the front view of the inlet for stom water with Regulation Function of embodiment mono-.
Fig. 2 is the left view of the inlet for stom water with Regulation Function of embodiment mono-.
Fig. 3 is the top view of the inlet for stom water with Regulation Function of embodiment mono-.
Fig. 4 is the front view of the inlet for stom water with Regulation Function of embodiment bis-.
Fig. 5 is the left view of the inlet for stom water with Regulation Function of embodiment bis-.
Fig. 6 is the top view of the inlet for stom water with Regulation Function of embodiment bis-.
The specific embodiment
Embodiment mono-:
As shown in Figure 1, a kind of inlet for stom water with Regulation Function of a specific embodiment of the present invention, comprise for rainwater on road surface being imported to underground water inlet 1, for transferring the well bore 2 of rainwater and for by the tube connector 3 of the rainwater output in well bore 2, water inlet 1 conducting is arranged on the top of well bore 2, and tube connector 3 connects and is arranged on well bore 2 bottoms.
Shown in Fig. 2 and Fig. 3, the inlet for stom water of the present embodiment also comprises the rainwater storage part for temporary rainwater, described rainwater storage part comprises a retaining cylindrical shell 4, retaining cylindrical shell 4 connects setting outwardly by the interior lateral circle surface level of well bore 2, and the openend that retaining cylindrical shell 4 connects on the interior lateral circle surface of well bore 2 is arranged on above the mouth of pipe of tube connector 3.
Concrete, the inlet for stom water of the present embodiment also comprises that one for being arranged on the kerbstone 5 of side, sidewalk, water inlet 1 connects and is connected with kerbstone 5.The inlet for stom water of the present embodiment is the inclined to one side ditch formula inlet for stom water that is applied in sidewalk one side, and the present embodiment can be the newly-built inlet for stom water of constructing according to said structure; Also can be to transform and form in the inclined to one side ditch formula inlet for stom water of existing sidewalk one side, transformation process only need enter in well bore 2, connect outwardly and extend suitable length and width and form the horizontal retaining cylindrical shell 4 of level by the interior lateral circle surface level of well bore 2, construct very convenient, required cost is lower.
Exemplary, the concrete applicable cases of the present embodiment is as follows:
It is according to roadway characteristic that inlet for stom water is regulated and stored, and suitable rainwater storage part is set, and retaining cylindrical shell is set up the side at each inlet for stom water, within the scope of inlet for stom water service area, regulates and stores.
Adopt ground charge for remittance flow and the design formulas of regulating and storing:
Q=ψ·q·F
V=f(α)W
Regulation according to national building standard design atlas 05S518 " inlet for stom water " to inlet for stom water sluicing standard, take flat grate formula inlet for stom water as example, single water inlet grate bleeder quantity is 20L/s.And for the road surface charge for remittance of 20L/s, need the service area of inlet for stom water to be about 500m
2, according to the design formulas of regulating and storing, the road design recurrence interval is brought up to 3a from 1a, needs the pondage of each inlet for stom water to be about 0.36m
3.Catch-basin itself has certain water storage capacity, thereby the volume of regulating and storing of inlet for stom water is wanted < 0.36m
3, as calculated, the volume of regulating and storing of each inlet for stom water is about 0.18m
3.
The present embodiment is temporary in regulating and storing in facility of inlet for stom water by adding rainwater storage part by overproof rainwater; Because the openend of retaining cylindrical shell is level or offers down, therefore in the time that rainfall reduces, in retaining cylindrical shell, temporary rainwater gets final product self backflow in well bore, is flowed in drainage pipe and is exported by tube connector.
The Area comparison of roads rain inlet service is little, and the volume of regulating and storing is also smaller, thereby the floor space needing is less, for built city, city, not only can save the area, and investment is less, and follow-up management maintenance is simple.Inlet for stom water is regulated and stored and can be disperseed to store to the rainwater on road surface in city, can improve the standard of road drainage, reduces waterlogging ponding, controls and has great importance for the rain flood in city.
Embodiment bis-:
Rain inlet structure with Regulation Function and the embodiment mono-of the present embodiment are basic identical, main difference part is, the present embodiment adopts bilateral to regulate and store, be specially the present embodiment and adopt two columniform cylindrical shells of regulating and storing, as shown in Figures 4 to 6, two cylindrical shells 4 of regulating and storing are separately positioned on the both sides in opposite directions of well bore 2 interior lateral circle surfaces by the present embodiment, further improved the ability of regulating and storing of inlet for stom water.
Certainly, in other specific embodiments, inlet for stom water with Regulation Function of the present invention can also add the cylindrical shell of regulating and storing of varying number as the case may be at diverse location, the cylindrical shell of simultaneously regulating and storing can also be to be tilted and connected and arrange upward by lateral circle surface in described well bore, while further facilitating rainfall reduction, rainwater self backflow temporary in retaining cylindrical shell discharges in well bore, and the present embodiment can adapt to equally on the inlet for stom water of the other types such as flat comb formula and association type.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just can design according to the present invention make many modifications and variations without creative work.Therefore, all technician in the art, all should be in by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (4)
1. the inlet for stom water with Regulation Function, comprise for rainwater on road surface being imported to underground water inlet, for transferring the well bore of rainwater and the tube connector for the rainwater in described well bore is exported, described water inlet conducting is arranged on the top of described well bore, described tube connector connects and is arranged on described lower wellbore section, it is characterized in that: described inlet for stom water also comprises the rainwater storage part for temporary rainwater, described rainwater storage part at least comprises a retaining cylindrical shell, described retaining cylindrical shell is tilted and is connected and arrange upward by lateral circle surface in described well bore, and described retaining cylindrical shell connects the openend on lateral circle surface in described well bore and is arranged on above the mouth of pipe of described tube connector.
2. the inlet for stom water with Regulation Function as claimed in claim 1, is characterized in that: described inlet for stom water also comprises that one for being arranged on the kerbstone of side, sidewalk, and described water inlet connects and is connected with described kerbstone.
3. the inlet for stom water with Regulation Function as claimed in claim 1, is characterized in that: described rainwater storage part comprises two described retaining cylindrical shells.
4. the inlet for stom water with Regulation Function as described in claim 1 or 3, is characterized in that: described retaining cylindrical shell is cylindrical tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228787.2A CN103266659B (en) | 2013-06-08 | 2013-06-08 | Gutter inlet with regulation and storage functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228787.2A CN103266659B (en) | 2013-06-08 | 2013-06-08 | Gutter inlet with regulation and storage functions |
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| Publication Number | Publication Date |
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| CN103266659A CN103266659A (en) | 2013-08-28 |
| CN103266659B true CN103266659B (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310228787.2A Active CN103266659B (en) | 2013-06-08 | 2013-06-08 | Gutter inlet with regulation and storage functions |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106703165A (en) * | 2016-12-16 | 2017-05-24 | 上海市政交通设计研究院有限公司 | Gutter inlet with built-in gratings |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4362202B2 (en) * | 2000-04-17 | 2009-11-11 | マテラス青梅工業株式会社 | Road penetration facility and its construction method |
| CN2787752Y (en) * | 2005-03-09 | 2006-06-14 | 贵阳铝镁设计研究院 | Assembled rainwater drainage hole |
| KR100715445B1 (en) * | 2005-11-17 | 2007-05-07 | 주식회사 피앤아이휴먼코리아 | Hight-controlable storm sewer |
| CN201567668U (en) * | 2009-11-04 | 2010-09-01 | 辰固营造工程有限公司 | Water guiding gutter structure of pit |
| CN203284880U (en) * | 2013-06-08 | 2013-11-13 | 上海市城市建设设计研究总院 | Gutter inlet with regulation and storage functions |
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Address after: 200011 Tibet South Road, Shanghai, No. 1170, No. Patentee after: Shanghai urban construction design & Research Institute (Group) Co., Ltd. Address before: 200125 Dongfang Road, Shanghai, Pudong New Area, No. 3447 Patentee before: Shanghai Urban Construction Design & Research Institute |
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