CN208250909U - A kind of drainage arrangement of viaduct - Google Patents
A kind of drainage arrangement of viaduct Download PDFInfo
- Publication number
- CN208250909U CN208250909U CN201820779609.7U CN201820779609U CN208250909U CN 208250909 U CN208250909 U CN 208250909U CN 201820779609 U CN201820779609 U CN 201820779609U CN 208250909 U CN208250909 U CN 208250909U
- Authority
- CN
- China
- Prior art keywords
- viaduct
- drainage
- tube
- header tank
- drainpipe
- 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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- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of drainage arrangements of viaduct, it is related to construction engineering technical field, including metal lining, drainpipe, drainage tube, header tank and spray tube, the metal lining is installed in the drainage hole of viaduct two sides, the drainpipe is pvc pipe and the inside that metal lining is installed on by plastic screw, the lower end of drainpipe connects drainage tube by geneva cross, drainage tube is then connected to header tank, the fixed bottom surface with viaduct of header tank, force (forcing) pump is installed in header tank, the water outlet of force (forcing) pump connects spray tube, the upper end of spray tube extends to the upper surface of viaduct, the utility model overall structure is simple, drainpipe is convenient for disassembly and assembly, it is convenient for safeguarding, and by means of header tank and spray tube, it can be by the rainwater secondary use of collection, both it can be used for maintenance of surface, or viaduct two sides Vegetation provides moisture, feature-rich.
Description
Technical field
The utility model relates to construction engineering technical fields, and in particular to a kind of drainage arrangement of viaduct.
Background technique
Preceding elevated bridge generally uses point type Drainage Design, that is, just designs a drain hole at interval of several rice, allows
Water imports drain hole by road surface naturally and is discharged under bridge.Existing drainage arrangement does not have rainwater collecting function generally, directly will
Rainwater drains into underground, wastes water resource.
Utility model content
The purpose of this utility model is to provide a kind of drainage arrangements of viaduct, to solve on caused by the prior art
State defect.
A kind of drainage arrangement of viaduct, including metal lining, drainpipe, drainage tube, header tank and spray tube, it is described
Metal lining is installed in the drainage hole of viaduct two sides, and the drainpipe is pvc pipe and is installed on metal by plastic screw
The lower end of the inside of bushing, drainpipe connects drainage tube by geneva cross, and drainage tube is then connected to header tank, and header tank is solid
The fixed bottom surface with viaduct is equipped with force (forcing) pump in header tank, and the water outlet connection spray tube of force (forcing) pump, the upper end of spray tube is prolonged
Extend to the upper surface of viaduct.
Preferably, the lower end nozzle of the geneva cross is connect with drainage tube, and the two sides nozzle of geneva cross passes through
Connecting tube connects two adjacent drainpipes.
Preferably, the spray tube is connected by the bottom surface of pull rod and viaduct.
Preferably, the shape of the spray tube is " Fang " shape.
Preferably, the metal lining uses stainless steel material.
Preferably, the upper end of the metal lining is equipped with annular convex platform, and the upper end of the drainpipe is mounted on by screw
On annular convex platform.
Utility model has the advantages that overall structure is simple, drainpipe is convenient for disassembly and assembly, convenient for safeguarding, and by means of collection
The rainwater secondary use of collection can both be can be used for maintenance of surface, or viaduct two sides by water tank and spray tube
Vegetation provides moisture, feature-rich.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the partial enlarged view in Fig. 2 at A.
Wherein, 1- metal lining, 2- drainpipe, 3- geneva cross, 4- drainage tube, 5- header tank, 6- force (forcing) pump, 7- spray
Shower pipe, 8- annular convex platform, 9- screw, the viaduct 10-, 11- drainage hole, 12- pull rod.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1 to Figure 3, a kind of drainage arrangement of viaduct, including metal lining 1, drainpipe 2, drainage tube 4, collection
Water tank 5 and spray tube 7, the metal lining 1 are installed in the drainage hole 11 of 10 two sides of viaduct, and the drainpipe 2 is PVC
The inside that plastic screw 9 is installed on metal lining 1 is managed and passes through, the lower end of drainpipe 2 connects drainage tube by geneva cross 3
4, drainage tube 4 is then connected to header tank 5, and header tank 5 fixes the bottom surface with viaduct 10, is equipped with force (forcing) pump 6 in header tank 5,
The water outlet of force (forcing) pump 6 connects spray tube 7, and the upper end of spray tube 7 extends to the upper surface of viaduct 10.
In the present embodiment, the lower end nozzle of the geneva cross 3 is connect with drainage tube 4, the two sides of geneva cross 3
Nozzle connects two adjacent drainpipes 2 by connecting tube.
In the present embodiment, the spray tube 7 is connect by pull rod 12 with the bottom surface of viaduct 10.
In the present embodiment, the shape of the spray tube 7 is " Fang " shape.
In the present embodiment, the metal lining 1 uses stainless steel material.
In addition, the upper end of the metal lining 1 is equipped with annular convex platform 8, the upper end of the drainpipe 2 is installed by screw 9
On annular convex platform 8.
Installation and the course of work of the invention is as follows: firstly, metal lining 1 is passed through screw 9 or the one in construction
It is cast in drainage hole 11, connect drainpipe 2 with metal lining 1 followed by screw 9, the lower termination cross of drainpipe 2
The lower end nozzle of connector 3, geneva cross 3 connects drainage tube 4 by 90 degree of elbows, and drainage tube 4 connects header tank 5, header tank 5 again
For collecting rainwater, header tank 5 uses enclosed construction, while overflow port is also arranged, and force (forcing) pump 6 is installed in header tank 5, is added
Press pump 6 connects spray tube 7 again, and spray tube 7 is fixed by pull rod 12 and viaduct 10, and the upper end of spray tube 7 extends to viaduct 10
Upper surface, as needed, the length of spray tube 7 can change, spray tube 7 can also external spray head, for maintenance of surface or give
Vegetation watering.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (6)
1. a kind of drainage arrangement of viaduct, which is characterized in that including metal lining (1), drainpipe (2), drainage tube (4), collection
Water tank (5) and spray tube (7), the metal lining (1) are installed in the drainage hole (11) of viaduct (10) two sides, the row
Water pipe (2) is pvc pipe and is installed on the inside of metal lining (1) by plastic screw (9), and the lower end of drainpipe (2) passes through ten
Font connector (3) connects drainage tube (4), and drainage tube (4) is then connected to header tank (5), header tank (5) fixation and viaduct (10)
Bottom surface, is equipped with force (forcing) pump (6) in header tank (5), the water outlet of force (forcing) pump (6) connects spray tube (7), spray tube (7)
Upper end extends to the upper surface of viaduct (10).
2. a kind of drainage arrangement of viaduct according to claim 1, it is characterised in that: the geneva cross (3)
Lower end nozzle is connect with drainage tube (4), and the two sides nozzle of geneva cross (3) connects two adjacent drainpipes by connecting tube
(2)。
3. a kind of drainage arrangement of viaduct according to claim 2, it is characterised in that: the spray tube (7) passes through drawing
Bar (12) is connect with the bottom surface of viaduct (10).
4. a kind of drainage arrangement of viaduct according to claim 3, it is characterised in that: the shape of the spray tube (7)
For " Fang " shape.
5. a kind of drainage arrangement of viaduct according to claim 1, it is characterised in that: the metal lining (1) uses
Stainless steel material.
6. a kind of drainage arrangement of viaduct according to claim 1, it is characterised in that: the metal lining (1) it is upper
End is equipped with annular convex platform (8), and the upper end of the drainpipe (2) is mounted on annular convex platform (8) by screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779609.7U CN208250909U (en) | 2018-05-24 | 2018-05-24 | A kind of drainage arrangement of viaduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779609.7U CN208250909U (en) | 2018-05-24 | 2018-05-24 | A kind of drainage arrangement of viaduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208250909U true CN208250909U (en) | 2018-12-18 |
Family
ID=66481177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779609.7U Expired - Fee Related CN208250909U (en) | 2018-05-24 | 2018-05-24 | A kind of drainage arrangement of viaduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208250909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364354A (en) * | 2020-03-16 | 2020-07-03 | 河南锦路路桥建设有限公司 | Road surface drainage device and method based on highway engineering |
-
2018
- 2018-05-24 CN CN201820779609.7U patent/CN208250909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364354A (en) * | 2020-03-16 | 2020-07-03 | 河南锦路路桥建设有限公司 | Road surface drainage device and method based on highway engineering |
| CN111364354B (en) * | 2020-03-16 | 2020-12-22 | 河南锦路路桥建设有限公司 | Road surface drainage device and method based on highway engineering |
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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 |
Granted publication date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |