CN203769045U - Transverse groove type rainwater port - Google Patents
Transverse groove type rainwater port Download PDFInfo
- Publication number
- CN203769045U CN203769045U CN201420102211.1U CN201420102211U CN203769045U CN 203769045 U CN203769045 U CN 203769045U CN 201420102211 U CN201420102211 U CN 201420102211U CN 203769045 U CN203769045 U CN 203769045U
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- CN
- China
- Prior art keywords
- rainwater
- inlet
- grid
- transverse groove
- groove type
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- Expired - Fee Related
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Abstract
The utility model discloses a transverse groove type rainwater port, belonging to the field of drainage engineering and particularly relating to a draining structure for colleting road rainwater. The transverse groove type rainwater port comprises a wall body, a base, a grating, a double-grate rainwater opening, and a kerb, the grating of the transverse groove type rainwater port is transversely arranged beside a road to effectively collect rainwater, so that the phenomenon that the rainwater passes through the rainwater port to flow downstream to cause waterlogging in the downstream low-laying section can be prevented. The grating is flushed with the road surface, is firmly fixed to the wall body, has no influence on driving safety and comfortableness, and is suitable for road sections with serious water accommodation on the road surface.
Description
Technical field
The utility model relates to a kind of translot formula inlet for stom water, belongs to drainage works field, particularly the drainage structures of road rainwater collecting.
Background technology
City rainwater drainage is all generally functional in organized water drainage, and the surface runoff of rainfall is collected and entered storm sewer by inlet for stom water, then enters natural water by For Stormwater Drainage System.Inlet for stom water is for collecting a kind of structure of ground rainwater runoff, existing standard drawing < < 06MS201 municipal administration drainage channel project and the inlet for stom water of ancillary facility > > have flat grate formula, inclined to one side ditch formula, vertical grate formula, association type, by grate quantity, divide single grate formula, double-grate, many grates formula.The inlet for stom water arranging on urban road is to be all arranged at a certain distance on road surface along curb, and road has horizontal wall inscription and longitudinal gradient, and rainwater collects inflow inlet for stom water by horizontal wall inscription and the longitudinal gradient of road.Ponding when rainwater is collected to roadside has certain width, when amount of precipitation is larger, roadside ponding width can reach more than 2 meters, and 0.5 meter of the short of width of inlet for stom water, therefore, there are a considerable amount of rainwater effectively not take in inlet for stom water and flow to downstream, causing downstream low-lying location draining not as good as forming waterlogging.
Summary of the invention
The purpose of this utility model is to provide a kind of translot formula inlet for stom water, is applicable to the more serious section of surface gathered water and collects rainwater on road surface.Its beneficial effect is that the grate of inlet for stom water is horizontally installed near on the road surface in roadside, and the ponding on road surface can not surmount inlet for stom water and flow down downstream, the generation of the ponding waterlogging phenomenon in greatly less low-lying location, downstream.
The utility model is realized by following technology: described translot formula inlet for stom water mainly comprises: body of wall 1, substrate 2, grid 3, two gutter inlet grating 4, kerb 5, two gutter inlet gratings 4 are exactly that two gutter inlet gratings of current standard figure are arranged in roadside along kerb 5, body of wall 1, substrate 2, grid 3 form translot and join with two gutter inlet gratings 4, and be and be arranged vertically with kerb 5, substrate 2 has the larger gradient discharged to two gutter inlet gratings 4, two gutter inlet gratings 4 self play when receiving water effect and also receive the rainwater of translot, and play the effect of desilting dredging.Grid 3 is 45 ° and adopts ribs 6 to be fixed on frame 7, and the open side of grid 3, towards the direction that meets water, is conducive to rainwater and flows into.In body of wall 1, bury built-in fitting 8 underground, frame 7 is weldingly fixed on the built-in fitting 8 in body of wall 1.
Translot formula inlet for stom water lateral arrangement is on road surface, and length can determine according to roadside ponding width, and rainwater on road surface can effectively be taken in inlet for stom water and drains, and can not flow to downstream and cause ponding waterlogging.Grid 3, ribs 6, frame 7 adopt and are weldingly fixed on built-in fitting 8, together with firmly fixing, do not affect traffic safety and comfortable with body of wall 1.
Accompanying drawing explanation
Fig. 1 is the utility model plan view;
Fig. 2 is the A-A sectional drawing (sectional elevation) of the utility model Fig. 1;
Fig. 3 is the B-B sectional drawing (drawing in side sectional elevation) of the utility model Fig. 1;
Fig. 4 is fixedly drawing of the utility model frame.
In figure: 1-body of wall, 2-substrate, 3-grid, the two gutter inlet gratings of 4-, 5-kerb, 6-ribs, 7-frame, 8-built-in fitting, 9-road surface, 10-outlet pipe.
The specific embodiment
Fig. 1 is shown in by the utility model plan view, and two gutter inlet grating 4 reference standard figure build by laying bricks or stones, and body of wall 1, substrate 2, grid 3 form translot, joins with the position of the two gutter inlet gratings 4 in upstream, inflow direction, and translot is perpendicular to two gutter inlet gratings 4, perpendicular to kerb 5.Body of wall 1 and substrate 2 adopts concretings, and substrate 2 adopts the two gutter inlet gratings 4 of larger gradient slope aspect, and the gradient is general 10%～15%, and the direction of delivery port 10 can, according to the location positioning of access rainwater inspection well, be shown in Fig. 2.Concordant with road surface 9 above grid 3, grid 3 is 45 ° of layouts, and opening, towards the direction that meets water, is shown in Fig. 3.
The length of translot can be determined according to surface gathered water width, general 1.5～3.0 meters, grid 3 and ribs 6 adopt steel plate to make, grid 3 adopts 10 millimeters thick steel plates, wide 50 millimeters, the 45° angle of leaning now to one side, then to the other, ribs adopts 30 millimeters thick steel plates to make, wide 80～100 millimeters, arrangement according to grid 3 processes groove, grid 3 is just in time inlayed into, and with ribs 6 firm welding, 25～30 millimeters of hole spacing between grid 3, the every 300 millimeter settings of ribs 6 together, frame 7 adopts angle steel to make, grid 3 and ribs 6 are welded in frame 7, guarantee grid 3, ribs 6, the end face of frame 7 is concordant, see Fig. 4.
Frame 7 is welded on built-in fitting 8, construction body of wall 1 and the elevation of should controlling well while burying built-in fitting 8 underground, concordant with road surface 9 while making grid 3 is installed.Grid 3, frame 7 fixedly secure with body of wall 1, do not affect traffic safety and comfortable.Because translot length is little, and transmission above, can be interior to its desilting dredging at two gutter inlet gratings 4.
Claims (4)
1. a translot formula inlet for stom water, mainly comprise body of wall (1), substrate (2), grid (3), two gutter inlet grating (4), kerb (5), it is characterized in that: described body of wall (1), substrate (2), grid (3) form translot and join with two gutter inlet gratings (4), and are and are arranged vertically with kerb (5).
2. translot formula inlet for stom water according to claim 1, is characterized in that: described substrate (2) has the larger gradient discharged to two gutter inlet gratings (4).
3. translot formula inlet for stom water according to claim 1, is characterized in that: described grid (3) is 45 ° and adopts ribs (6) to be fixed on frame (7) above, and the open side of grid (3) is towards the direction that meets water.
4. translot formula inlet for stom water according to claim 3, is characterized in that: described frame (7) is weldingly fixed on the built-in fitting (8) in body of wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102211.1U CN203769045U (en) | 2014-03-07 | 2014-03-07 | Transverse groove type rainwater port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102211.1U CN203769045U (en) | 2014-03-07 | 2014-03-07 | Transverse groove type rainwater port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769045U true CN203769045U (en) | 2014-08-13 |
Family
ID=51286251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420102211.1U Expired - Fee Related CN203769045U (en) | 2014-03-07 | 2014-03-07 | Transverse groove type rainwater port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908822A (en) * | 2016-04-29 | 2016-08-31 | 南昌工程学院 | Drainage system for urban low-lying area |
-
2014
- 2014-03-07 CN CN201420102211.1U patent/CN203769045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908822A (en) * | 2016-04-29 | 2016-08-31 | 南昌工程学院 | Drainage system for urban low-lying area |
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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 |
Granted publication date: 20140813 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |