CN205443849U - Horizontal catch water drain of urban road structure - Google Patents
Horizontal catch water drain of urban road structure Download PDFInfo
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- CN205443849U CN205443849U CN201521113753.XU CN201521113753U CN205443849U CN 205443849 U CN205443849 U CN 205443849U CN 201521113753 U CN201521113753 U CN 201521113753U CN 205443849 U CN205443849 U CN 205443849U
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- transverse cutting
- ditch
- steel
- cutting ditch
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Abstract
Horizontal catch water drain of urban road structure to effectively fall the low impact noise, extension catch water drain life is convenient for draw clearly moreover. Horizontal catch water drain including concrete structure to and hide the drain cover board of port on the horizontal catch water drain. Being provided with outside the both ends of horizontal catch water drain and washing in a pan the well clearly, clear naughty aboveground port is provided with row well cover board, the upper end edge of horizontal catch water drain is the steel fiber concrete structural layer, and the drain cover board inlays and form fixed connection, its upper surface and road surface parallel and level in the steel fiber concrete structural layer and with horizontal catch water drain.
Description
Technical field
This utility model relates to road transverse cutting ditch, particularly to city tunnel transverse cutting ditch.
Background technology
For roads such as city tunnels, often outside tunnel, both sides respectively arrange one transverse cutting ditch to prevent in surface gathered water enters tunnel outside tunnel, alleviate tunnel internal drainage pressure.
Traditional transverse cutting ditch form pattern is more, is roughly divided into following several form, one, uses I-steel to be directly welded into grid；Its two, bottom uses I-steel as longitudinal main bearing member, and upper strata transverse weld screw-thread steel forms grid；Its three, directly buy the finished product cast iron downspout strainer gestational edema paving intercepting ditch.Above-mentioned several conventional transverse cutting ditch, due to full paving intercepting ditch, is rigidly connected with road, is therefore difficult to draw intercepting ditch clearly.Transverse cutting ditch is under long-term vehicular impact effect, intercepting ditch is connected node and loosens, comes to nothing with road, intercepting ditch self-deformation, pavement cracking, vehicle is jumped car, is travelled irregularity, strengthens the destruction to steel construction intercepting ditch further, traffic blows noise is bigger, particularly at night, impact noise has a strong impact on nearby residents life, so that resident complains constantly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of urban road transverse cutting ditch structure, effectively to reduce impact noise, extends intercepting ditch service life, and is easy to draw clearly.
It is as follows that this utility model solves the technical scheme that its technical problem used:
Urban road transverse cutting ditch of the present utility model constructs, transverse cutting ditch including xoncrete structure, and the water drainage cover board of covering transverse cutting ditch upper port, it is characterized in that: the two ends in described transverse cutting ditch are outside equipped with and dredge a well clearly, and the upper port that dredges a well clearly is provided with gully cover plate；The upper end-face edge in described transverse cutting ditch is steel fiber reinforced concrete structure layer, in water drainage cover board is embedded in steel fiber reinforced concrete structure layer and forms a fixed connection with transverse cutting ditch, and its upper surface is concordant with road surface.
The beneficial effects of the utility model are, intercepting ditch is unlikely to deform, and are connected smooth-going with both sides road, driving smooth-going, effectively reduce impact noise, extend intercepting ditch service life, and facilitate intercepting ditch to draw clearly.
Accompanying drawing explanation
This specification includes following six width accompanying drawings:
Fig. 1 is the elevational schematic view of this utility model urban road transverse cutting ditch structure；
Fig. 2 be this utility model transverse cutting ditch structure floor map；
Fig. 3 is the profile of line A-A along Fig. 2；
Fig. 4 is the profile of line B-B along Fig. 2；
Component shown in figure and corresponding labelling: steel plate strip 10, angle iron component 11, i-steel component 12, junction steel plate 13, connect reinforcing bar 14, arrangement of reinforcement 15, steel plate framework component 17, transverse drain ditch 20, dredge a well 21 clearly, steel fiber reinforced concrete structure layer 22.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Seeing figures.1.and.2, urban road transverse cutting ditch of the present utility model structure includes the transverse cutting ditch 20 of xoncrete structure, and hides the water drainage cover board of transverse cutting ditch 20 upper port.The two ends in described transverse cutting ditch 20 are outside equipped with and dredge a well clearly 21, and 21 upper port that dredge a well clearly are provided with gully cover plate.The upper end-face edge in described transverse cutting ditch 20 is steel fiber reinforced concrete structure layer 22, in water drainage cover board is embedded in steel fiber reinforced concrete structure layer 22 and forms a fixed connection with transverse cutting ditch 20, and its upper surface is concordant with road surface.Improve elastic modulus of concrete performance by steel fiber reinforced concrete structure layer 22, effectively alleviate the vehicular impact destruction to intercepting ditch.Water drainage cover board forms a fixed connection with transverse cutting ditch 20, is connected smooth-going with both sides road, driving smooth-going, can effectively reduce impact noise, extends intercepting ditch service life.
With reference to Fig. 2, dredge a well clearly 21 arrange and facilitate intercepting ditch to draw clearly.The main driving range of vehicle is positioned at the region of transverse cutting ditch 20 length direction, and dredge a well clearly 21 regions being located close to road side, draws clearly period at intercepting ditch, less on road traffic impact.
With reference to Fig. 2 and Fig. 3, described water drainage cover board includes two parallel angle iron components 11 and the most transversely spaced steel plate strip of intercepting ditch 20 bearing of trend 10, and the two ends of steel plate strip 10 are welded with corresponding angle iron component 11.Described water drainage cover board also includes that the i-steel component 12 being arranged at its lateral middle, this i-steel component 12 weld with each steel plate strip 10 root edge.The outside of described angle iron component 11 is welded with the junction steel plate 13 at transversely intercepting ditch 20 bearing of trend interval, and by connecting, reinforcing bar 14 is fixing with the arrangement of reinforcement 15 in the xoncrete structure of transverse cutting ditch 20 to be connected each junction steel plate 13.
With reference to Fig. 2 and Fig. 4, described gully cover plate includes the rectangle frame being welded into by angle iron component 11, is spaced welding steel bar 10 in rectangle frame.Described gully cover plate also includes being arranged at spaced i-steel component 12, and i-steel component 12 welds with each steel plate strip 10 root edge.Described 21 well heads that dredge a well clearly are managed in advance and are provided with steel plate framework component 17, and gully cover plate is embedded in this steel plate framework component 17.
It is pointed out that some principles of this utility model urban road transverse cutting ditch structure that simply explains through diagrams described above, owing to being easy to carry out on this basis some amendments and change for the those of ordinary skill in constructed field.Therefore, this specification is not intended to be confined to by this utility model in shown and described concrete structure and the scope of application, therefore every corresponding amendment being likely utilized and equivalent, belong to the apllied the scope of the claims of this utility model.
Claims (7)
1. transverse cutting ditch structure, transverse cutting ditch (20) including xoncrete structure, and hide the water drainage cover board of transverse cutting ditch (20) upper port, it is characterized in that: the two ends of described transverse cutting ditch (20) are outside equipped with dredge a well clearly (21), (21) upper port that dredges a well clearly is provided with gully cover plate；The upper end-face edge of described transverse cutting ditch (20) is steel fiber reinforced concrete structure layer (22), in water drainage cover board is embedded in steel fiber reinforced concrete structure layer (22) and forming a fixed connection with transverse cutting ditch (20), its upper surface is concordant with road surface.
2. transverse cutting ditch as claimed in claim 1 structure, it is characterized in that: described water drainage cover board includes two parallel angle iron components (11) and the most transversely spaced steel plate strip of intercepting ditch (20) bearing of trend (10), the two ends of steel plate strip (10) and the welding of corresponding angle iron component (11).
3. transverse cutting ditch as claimed in claim 2 structure, it is characterized in that: described water drainage cover board also includes being arranged at the i-steel component (12) of its lateral middle, this i-steel component (12) welds with each steel plate strip (10) root edge.
4. transverse cutting ditch constructs as claimed in claim 2 or claim 3, it is characterized in that: the outside of described angle iron component (11) is welded with the junction steel plate (13) at transversely intercepting ditch (20) bearing of trend interval, by connecting, reinforcing bar (14) and the arrangement of reinforcement (15) in transverse cutting ditch (20) xoncrete structure are fixing to be connected each junction steel plate (13).
5. transverse cutting ditch as claimed in claim 1 structure, is characterized in that: described gully cover plate includes the rectangle frame being welded into by angle iron component (11), is spaced welding steel bar (10) in rectangle frame.
6. transverse cutting ditch as claimed in claim 5 structure, is characterized in that: described gully cover plate also includes being arranged at spaced i-steel component (12), and i-steel component (12) welds with each steel plate strip (10) root edge.
7. transverse cutting ditch as claimed in claim 1 structure, is characterized in that: described (21) well head that dredges a well clearly is managed in advance and is provided with steel plate framework component (17), and gully cover plate is embedded in this steel plate framework component (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113753.XU CN205443849U (en) | 2015-12-29 | 2015-12-29 | Horizontal catch water drain of urban road structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113753.XU CN205443849U (en) | 2015-12-29 | 2015-12-29 | Horizontal catch water drain of urban road structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205443849U true CN205443849U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521113753.XU Active CN205443849U (en) | 2015-12-29 | 2015-12-29 | Horizontal catch water drain of urban road structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205443849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759791A (en) * | 2017-01-19 | 2017-05-31 | 山西省交通规划勘察设计院 | A kind of tunnel portal counter-slope drainage pavement intercepting ditch |
| CN107044298A (en) * | 2016-12-20 | 2017-08-15 | 成都佰思汇信科技有限责任公司 | A kind of tunnel |
| CN110984349A (en) * | 2019-12-19 | 2020-04-10 | 中铁第六勘察设计院集团有限公司 | Mounting structure and mounting method of drainage grate with transverse ditch |
-
2015
- 2015-12-29 CN CN201521113753.XU patent/CN205443849U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044298A (en) * | 2016-12-20 | 2017-08-15 | 成都佰思汇信科技有限责任公司 | A kind of tunnel |
| CN106759791A (en) * | 2017-01-19 | 2017-05-31 | 山西省交通规划勘察设计院 | A kind of tunnel portal counter-slope drainage pavement intercepting ditch |
| CN110984349A (en) * | 2019-12-19 | 2020-04-10 | 中铁第六勘察设计院集团有限公司 | Mounting structure and mounting method of drainage grate with transverse ditch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |