CN215053786U - Drainage structure for roadbed and pavement - Google Patents
Drainage structure for roadbed and pavement Download PDFInfo
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- CN215053786U CN215053786U CN202121375214.9U CN202121375214U CN215053786U CN 215053786 U CN215053786 U CN 215053786U CN 202121375214 U CN202121375214 U CN 202121375214U CN 215053786 U CN215053786 U CN 215053786U
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- top cover
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Abstract
The utility model discloses a drainage structure for road pavements, which comprises a first drainage tank and a second drainage tank, wherein the middle part of the first drainage tank is provided with a drainage tank jack, the top of the drainage tank jack is provided with a top cover storage tank, the bottom of the top cover storage tank is provided with a top cover limiting plate, the edge of the top of the first drainage tank is provided with a pre-embedded plate, the periphery of the bottom of the first drainage tank is provided with a plurality of drainage tanks, the top of the drainage tank is provided with a plurality of third drainage holes, the second drainage tank is inserted in the drainage tank jack, the top of the second drainage tank is connected with a top cover, the top of the top cover is provided with a plurality of drainage holes, the bottom of the top cover is connected with a connecting plate, the drainage structure adopts two drainage tanks to be spliced and connected, the assembly and the disassembly are very simple and convenient, the impurities in rainwater can be filtered and collected, the impurities in the rainwater can be prevented from blocking a sewer pipeline, and the workers can also clean the garbage, the flexibility is strong, simple structure, convenient to popularize and use.
Description
Technical Field
The utility model relates to a drainage field for the road bed road surface specifically is a drainage structures for road bed road surface.
Background
The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling. The roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of track and locomotive vehicle or road surface and traffic load, and transmitting and diffusing the load to the deep part of the foundation. On the longitudinal section, the roadbed must ensure the required elevation of the line; on the plane, the roadbed, the bridge and the tunnel are connected to form a complete through line. Current road bed road surface often can be with drainage pipe drainage, with drainage pipe pre-buried on the road surface, and drainage pipe's top adopts sewer well lid to carry out the drainage, and current drainage structure function is more single, and the flexibility is poor, can not carry out filtration treatment to the impurity of rainwater, can not carry out recovery processing with filterable rubbish and impurity, often rubbish is along with the rainwater enters into drainage pipe in, causes drainage pipe to block up, provides a road bed road surface and uses drainage structures for this reason.
Disclosure of Invention
The utility model aims at prior art's defect, provide a roadbed and pavement drainage structure to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a drainage structure for a roadbed and a pavement comprises a first drainage tank and a second drainage tank, wherein the middle part of the first drainage tank is provided with a drainage tank jack, a top cover storage groove is arranged at the top of the jack of the drainage box, a top cover limiting plate is arranged at the bottom of the top cover storage groove, the edge of the top of the first water discharge tank is provided with a pre-buried plate, the periphery of the bottom of the first water discharge tank is provided with a plurality of water discharge grooves, the top of the drainage groove is provided with a plurality of third drainage holes, a second drainage box is inserted in the insertion hole of the drainage box, the top of the second drainage tank is connected with a top cover, the top of the top cover is provided with a plurality of water inlets, the bottom of top cap is connected with the connecting plate, the bottom of connecting plate is connected with the thread bush, the lower extreme of second drainage tank is equipped with a plurality of second wash port, the upper end of second drainage tank is equipped with the first wash port of a plurality of.
As an optimal technical scheme of the utility model, the second drainage tank is pegged graft with first drainage tank and is linked to each other, the top cap is pegged graft with the top cap storage tank and is linked to each other.
As an optimal technical scheme of the utility model, the thread bush passes through the connecting plate and links to each other with the top cap, the thread bush passes through the screw thread with second drainage box and links to each other.
As an optimal technical scheme of the utility model, first row of water tank is pre-buried in the water inlet department of sewer, first row of water tank's bottom is equipped with the through-hole.
As an optimal technical scheme of the utility model, second drainage tank and top cap all adopt the PVC material to make, first drainage tank adopts cement material to make.
As an optimized technical scheme of the utility model, the thickness of top cap is the same with the thickness of top cap storage tank.
The utility model has the advantages that: this drainage structures adopts two drain tanks to peg graft and link to each other, and the dismouting is very simple and convenient, can filter the collection to the impurity in the rainwater, prevents that the impurity in the rainwater from blockking up sewer pipe, and the staff of also being convenient for clears up rubbish, and the flexibility is strong, simple structure, convenient to popularize and use.
Drawings
Fig. 1 is a schematic view of the disassembly structure of the present invention.
In the figure: the water-saving device comprises a first water drainage tank 1, a second water drainage tank 2, a top cover 3, a water inlet 4, an overflow port 5, a connecting plate 6, a first water drainage hole 7, a second water drainage hole 8, a threaded sleeve 9, a top cover limiting plate 10, a top cover storage groove 11, a water drainage tank jack 12, a third water drainage hole 13, a water drainage groove 14 and a pre-buried plate 15.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1, the present invention provides a technical solution: the utility model provides a roadbed and pavement drainage structure, including first drainage tank 1 and second drainage tank 2, the middle part of first drainage tank 1 is equipped with drainage tank jack 12, the top of drainage tank jack 12 is equipped with top cap storage tank 11, the bottom of top cap storage tank 11 is equipped with top cap limiting plate 10, the top edge of first drainage tank 1 is equipped with built-in plate 15, the bottom of first drainage tank 1 all is equipped with a plurality of drainage tank 14 all around, drainage tank 14's top is equipped with a plurality of third wash port 13, it has second drainage tank 2 to peg graft in drainage tank jack 12, the top of second drainage tank 2 is connected with top cap 3, top cap 3's top is equipped with a plurality of water inlet 4, top cap 3's bottom is connected with connecting plate 6, the bottom of connecting plate 6 is connected with thread bush 9, the lower extreme of second drainage tank 2 is equipped with a plurality of second wash port 8, the upper end of second drainage tank 2 is equipped with the first drain hole 7 of a plurality of.
The second water discharge tank 2 is connected with the first water discharge tank 1 in an inserted manner, and the top cover 3 is connected with the top cover storage groove 11 in an inserted manner.
The threaded sleeve 9 is connected with the top cover 3 through the connecting plate 6, and the threaded sleeve 9 is connected with the second drainage box 2 through threads.
The first water discharge tank 1 is pre-buried at the water inlet of the sewer, and the bottom of the first water discharge tank 1 is provided with a through hole.
Second drainage tank 2 and top cap 3 all adopt the PVC material to make, and first drainage tank 1 adopts cement material to make.
The thickness of the top cover 3 is the same as that of the top cover storage groove 11.
The working principle is as follows: a drainage structure for roadbed pavements comprises a first drainage tank 1, a second drainage tank 2, a top cover 3, a water inlet 4, an overflow port 5, a connecting plate 6, a first drainage hole 7, a second drainage hole 8, a thread sleeve 9, a top cover limiting plate 10, a top cover storage tank 11, a drainage tank jack 12, a third drainage hole 13, a drainage tank 14 and a pre-embedded plate 15, wherein when the drainage structure is used, the second drainage tank 2 is directly inserted into the drainage tank jack 12, when raining, impurities are conveyed to the second drainage tank 2 through the water inlet 4 by rainwater, the rainwater is discharged into the first drainage tank 1 through the second drainage hole 8, along with the increase of the rainwater, the impurities in the second drainage tank 2 can be stored by utilizing the second drainage tank 2, when the impurities are accumulated to a certain thickness, the speed of the rainwater is slower and slower, the rainwater can be discharged through the first drainage hole 7 and the overflow port 5, all rainwater all discharge in first water drainage tank 1, rainwater after the filtration is arranged and is delivered to the sewer pipe in through water drainage tank 14 and third wash port 13, when rubbish in the drainage structures needs to be cleared up, pass water inlet 4 through appurtenance and directly pull out second water drainage tank 2 from first water drainage tank 1, then rotatory top cap 3, directly dismantle threaded sleeve 9 from second water drainage tank 2, then empty the impurity in second water drainage tank 2, be convenient for clear up impurity, directly on rotating second water drainage tank 2 with top cap 3 after the clearance, put into in water drainage tank jack 12 again.
This drainage structures adopts two drain tanks to peg graft and link to each other, and the dismouting is very simple and convenient, can filter the collection to the impurity in the rainwater, prevents that the impurity in the rainwater from blockking up sewer pipe, and the staff of also being convenient for clears up rubbish, and the flexibility is strong, simple structure, convenient to popularize and use.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a road bed is drainage structures for road surface, includes first drainage tank (1) and second drainage tank (2), its characterized in that: the water draining device is characterized in that a water draining box jack (12) is arranged in the middle of the first water draining box (1), a top cover storage groove (11) is arranged at the top of the water draining box jack (12), a top cover limiting plate (10) is arranged at the bottom of the top cover storage groove (11), a pre-embedded plate (15) is arranged at the edge of the top of the first water draining box (1), a plurality of water draining grooves (14) are arranged around the bottom of the first water draining box (1), a plurality of third water draining holes (13) are arranged at the top of the water draining grooves (14), a second water draining box (2) is inserted into the water draining box jack (12), a top cover (3) is connected to the top of the second water draining box (2), a plurality of water inlets (4) are arranged at the top of the top cover (3), a connecting plate (6) is connected to the bottom of the top cover (3), and a threaded sleeve (9) is connected to the bottom of the connecting plate (6), the lower end of the second drainage box (2) is provided with a plurality of second drainage holes (8), and the upper end of the second drainage box (2) is provided with a plurality of first drainage holes (7).
2. The drainage structure for a roadbed pavement as claimed in claim 1, wherein: the second water drainage tank (2) is connected with the first water drainage tank (1) in an inserted mode, and the top cover (3) is connected with the top cover storage groove (11) in an inserted mode.
3. The drainage structure for a roadbed pavement as claimed in claim 1, wherein: the threaded sleeve (9) is connected with the top cover (3) through the connecting plate (6), and the threaded sleeve (9) is connected with the second drainage box (2) through threads.
4. The drainage structure for a roadbed pavement as claimed in claim 1, wherein: the water inlet of the sewer is pre-buried in the first water drainage tank (1), and a through hole is formed in the bottom of the first water drainage tank (1).
5. The drainage structure for a roadbed pavement as claimed in claim 1, wherein: second drainage tank (2) and top cap (3) all adopt the PVC material to make, first drainage tank (1) adopts the cement material to make.
6. The drainage structure for a roadbed pavement as claimed in claim 1, wherein: the thickness of the top cover (3) is the same as that of the top cover storage groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121375214.9U CN215053786U (en) | 2021-06-21 | 2021-06-21 | Drainage structure for roadbed and pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121375214.9U CN215053786U (en) | 2021-06-21 | 2021-06-21 | Drainage structure for roadbed and pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215053786U true CN215053786U (en) | 2021-12-07 |
Family
ID=79200735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121375214.9U Active CN215053786U (en) | 2021-06-21 | 2021-06-21 | Drainage structure for roadbed and pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215053786U (en) |
-
2021
- 2021-06-21 CN CN202121375214.9U patent/CN215053786U/en active Active
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