CN214831578U - Highway subgrade drainage device - Google Patents
Highway subgrade drainage device Download PDFInfo
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- CN214831578U CN214831578U CN202121362018.8U CN202121362018U CN214831578U CN 214831578 U CN214831578 U CN 214831578U CN 202121362018 U CN202121362018 U CN 202121362018U CN 214831578 U CN214831578 U CN 214831578U
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Abstract
The utility model discloses a highway subgrade drainage device, including highway subgrade body, purification mechanism and connecting tube, the highway road surface has been laid to the upper end of highway subgrade body, purify the mechanism including being the fixed frame body of "trapezoidal" structure, seting up fixed frame body upper end just is used for spacing fixed connection hole, setting to be in the connector of fixed frame body lower extreme, the fixed connection piece that has the supporting role and setting are in the link at fixed frame body middle part, connecting tube's left end is pegged graft at the middle part of connector. This highway subgrade drainage device builds the degree of difficulty less, plays certain filtering action through fixed apron, blocks great debris, prevents that debris from causing the jam to the connecting tube, pegs graft in the middle part of connector through the upper left end of connecting tube, combines the monomer of irrigation canals and ditches passageway and delivery port right-hand member to advance and connecting channel's setting, is convenient for carry out quick discharge with ponding.
Description
Technical Field
The utility model relates to a plastic film production and processing correlation technique field specifically is a highway subgrade drainage device.
Background
The highway subgrade refers to the foundation of a highway pavement and is a geotechnical construction object formed by excavation or filling, and in the process of constructing the highway, the accumulated water on the pavement needs to be discharged, so that the influence on the safe passing of vehicles due to the large amount of accumulated water on the pavement is avoided, and a highway subgrade drainage device needs to be designed to help the subgrade to drain water during construction;
referring to Chinese patent No. CN209742049U, the date of authorized announcement is 2019, 12 and 6, the utility model discloses a highway subgrade drainage device, the utility model can discharge accumulated water to the top end of a stop block through a strip-shaped hole, through the cooperation of a box body and a filter screen, the accumulated water can be filtered and discharged, the phenomenon that a foreign body in the accumulated water blocks the filter screen is avoided, a drainage channel is prevented from being blocked, the filter screen can be cleaned, the filter screen is prevented from being blocked by the foreign body, the box body can collect the foreign body in the accumulated water, the use is flexible, the practicability is strong, and the use requirements of the existing market are met;
however, in the practical use process of the utility model, the structure is more complex, the construction cost is higher, and a large number of grooves are dug under the roadbed, which affects the strength of the overall structure of the roadbed, has potential safety hazards and is inconvenient to use;
we have therefore proposed a road bed drainage arrangement to address the above problems.
Disclosure of Invention
An object of the utility model is to provide a highway subgrade drainage device to the reference chinese patent that proposes in solving above-mentioned background art authorizes bulletin number CN209742049U, authorizes bulletin day for 2019 12 months 6 days, discloses a highway subgrade drainage device, and this utility model is at the in-service use in-process, and the structure is comparatively complicated, and the construction cost is higher, and dig under the road bed and establish a large amount of recesses, influence road bed overall structure's intensity, has the potential safety hazard, uses inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a highway subgrade drainage device comprises a highway subgrade body, a purification mechanism and a connecting pipeline;
the highway subgrade comprises a highway subgrade body, wherein a highway pavement is laid at the upper end of the highway subgrade body, and a river channel is arranged at the right lower end of the highway subgrade body;
the purification mechanism comprises a fixed frame body in a trapezoidal structure, a fixed connecting hole which is arranged at the upper end of the fixed frame body and used for limiting, a connecting port which is arranged at the lower end of the fixed frame body, a fixed connecting block with a supporting function and a connecting frame which is arranged in the middle of the fixed frame body;
the single bodies of the fixed connecting blocks are respectively fixed on the inner side walls of the left end and the right end of the fixed frame body;
the left end of the connecting pipeline is inserted in the middle of the connecting port, and the connecting pipeline is obliquely arranged in the middle of the highway subgrade body.
Preferably, both ends all are provided with the irrigation canals and ditches passageway about highway road surface, the delivery port has been seted up on the lateral wall of irrigation canals and ditches passageway keeping away from perpendicular axis one end of highway road surface.
Preferably, the single body at the left end of the water outlet is arranged at the upper right part of the fixed cover plate, and the single body at the right end of the water outlet is communicated with the river channel through a connecting channel.
Preferably, the middle part of the fixed cover plate is provided with connecting through holes for water leakage at equal intervals, and the lower end of the fixed cover plate is fixedly connected with a mounting block for fixing.
Preferably, the mounting block is inserted in the middle of the fixed connecting hole, and the single bodies of the mounting block and the single bodies of the fixed connecting hole are arranged in a one-to-one correspondence manner.
Preferably, the left end and the right end of the connecting frame are both attached to the inner side wall of the fixed frame body, and the middle of the connecting frame is filled with purification stones;
the end faces of the upper end and the lower end of the connecting frame are of honeycomb-shaped structures.
Compared with the prior art, the beneficial effects of the utility model are that: the highway subgrade drainage device has the advantages that in the actual construction process, the construction difficulty is small, accumulated water on the road surface flows to two sides, the left accumulated water flows to the fixed cover plate through the channel and the monomer at the left end of the water outlet, a certain filtering effect is achieved through the fixed cover plate, larger sundries are blocked, the connection pipeline is prevented from being blocked by the sundries, the accumulated water can be filtered and purified to a certain extent through the connecting frame and the purification stone, the practicability of the device is improved, the left upper end of the connection pipeline is inserted into the middle of the connecting port, and the accumulated water can be quickly drained and flows into a river channel by combining the monomer at the right end of the channel and the water outlet and the arrangement of the connection channel;
1. the water-saving road is provided with a channel and a water outlet, the left end and the right end of the road surface are both provided with the channel, accumulated water on the road surface moves towards the two sides and flows into the channel, the road surface is obliquely arranged, the accumulated water can be quickly discharged, the water outlet is formed in the side wall of one end, away from the vertical central axis of the road surface, of the channel, and the accumulated water in the channel is quickly discharged through the water outlet, so that the structure is simple and the use is very convenient;
2. the purification device is provided with a purification mechanism, accumulated water leaking from the connecting through hole passes through the fixed frame body in a honeycomb-shaped structure, the connecting frame is arranged in the middle of the fixed frame body, and purification stones are filled in the middle of the connecting frame;
3. be equipped with fixed apron and interface channel, the monomer of irrigation canals and ditches passageway right-hand member passes through the delivery port with ponding and flows, through interface channel in the river course of assembling into, and the monomer of irrigation canals and ditches passageway left end can be with ponding through the connecting hole flow direction fixed frame body that the fixed apron middle part was seted up in, and can play filterable effect to the debris of ponding through the irrigation canals and ditches passageway, prevent to cause the jam to the interface channel, arrange ponding to the river course through the installation piece again, it is very convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a front view of the connection between the purification mechanism and the fixed cover plate;
fig. 5 is a front view of the fixing frame body and the connecting frame of the present invention.
In the figure: 1. a highway subgrade body; 2. a highway pavement; 3. a river channel; 4. a trench channel; 5. a water outlet; 6. a connecting channel; 7. a purification mechanism; 8. fixing the frame body; 9. fixing the connecting hole; 10. a connecting port; 11. fixing a connecting block; 12. a connecting frame; 13. purifying the stones; 14. fixing the cover plate; 15. a connecting through hole; 16. mounting blocks; 17. and connecting the pipelines.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a highway subgrade drainage device comprises a highway subgrade body 1, a highway subgrade body 1 and a connecting pipeline 17.
When the highway subgrade drainage device is used, as shown in fig. 1, the upper end of a highway pavement 2 is obliquely arranged, when water is accumulated on a road, the accumulated water on the highway pavement 2 can quickly flow out to two sides, channel channels 4 are arranged at the left end and the right end of the highway pavement 2, water outlets 5 are formed in the side walls of one ends, away from the vertical central axis of the highway pavement 2, of the channel channels 4, the accumulated water flows into the water outlets 5, the accumulated water in the channel 4 on the left side flows to the upper end of a fixed cover plate 14 through the water outlets 5, connecting through holes 15 are formed in the middle of the fixed cover plate 14 at equal intervals, meanwhile, a filtering effect can be achieved on larger impurities in the accumulated water through the arrangement of the fixed cover plate 14, and the impurities are prevented from entering a connecting pipeline 17 and blocking the connecting pipeline 17;
the accumulated water flows downwards through a connecting through hole 15 in the middle of the fixed cover plate 14, as shown in fig. 4, a purifying mechanism 7 is arranged below the fixed cover plate 14, the purifying mechanism 7 comprises a fixed frame 8 in a trapezoid structure, a fixed connecting hole 9 which is arranged at the upper end of the fixed frame 8 and used for limiting, a connecting port 10 which is arranged at the lower end of the fixed frame 8, a fixed connecting block 11 with a supporting function and a connecting frame 12 which is arranged in the middle of the fixed frame 8, single bodies of the fixed connecting block 11 are respectively fixed on the inner side walls at the left end and the right end of the fixed frame 8, the fixed connecting block 11 plays a supporting role for the connecting frame 12, an installation block 16 is fixedly connected to the lower end of the fixed cover plate 14, the installation block 16 is inserted into the fixed connecting hole 9 at the upper end of the fixed frame 8, and the fixed cover plate 14 and the fixed frame 8 are installed and fixed;
the accumulated water flows into the fixed frame body 8 through the connecting through hole 15, the connecting frame 12 is arranged inside the fixed frame body 8, the bottom plates at the upper end and the lower end of the connecting frame 12 are both in a honeycomb-shaped structure, the middle part of the connecting frame 12 is filled with the purifying stones 13, the accumulated water flows into the connecting frame 12, and through the arrangement of the purifying stones 13, the accumulated water can play a certain purifying role, so that the water pollution caused by the accumulated water flowing into the river channel 3 is reduced, and the practicability of the device is improved;
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a highway subgrade drainage device which characterized in that: comprises a highway subgrade body (1), a purification mechanism (7) and a connecting pipeline (17);
the road bed comprises a road bed body (1), wherein a road pavement (2) is laid at the upper end of the road bed body (1), and a river channel (3) is arranged at the right lower end of the road bed body (1);
the purification device comprises a purification mechanism (7), wherein the purification mechanism (7) comprises a fixed frame body (8) in a trapezoid structure, a fixed connecting hole (9) which is formed in the upper end of the fixed frame body (8) and used for limiting, a connecting port (10) which is formed in the lower end of the fixed frame body (8), a fixed connecting block (11) with a supporting function and a connecting frame (12) which is arranged in the middle of the fixed frame body (8);
the single bodies of the fixed connecting blocks (11) are respectively fixed on the inner side walls of the left end and the right end of the fixed frame body (8);
connecting tube (17), the left end of connecting tube (17) is pegged graft in the middle part of connector (10), connecting tube (17) is the slope setting in the middle part of highway subgrade body (1).
2. A road bed drainage arrangement as claimed in claim 1, wherein: both ends all are provided with irrigation canals and ditches passageway (4) about highway road surface (2), irrigation canals and ditches passageway (4) are kept away from and are seted up delivery port (5) on the lateral wall of highway road surface (2) perpendicular axis one end.
3. A road bed drainage arrangement as claimed in claim 2, wherein: the single body at the left end of the water outlet (5) is arranged at the upper right part of the fixed cover plate (14), and the single body at the right end of the water outlet (5) is communicated with the river channel (3) through the connecting channel (6).
4. A road bed drainage arrangement as claimed in claim 3, wherein: the middle part of the fixed cover plate (14) is provided with connecting through holes (15) for water leakage at equal intervals, and the lower end of the fixed cover plate (14) is fixedly connected with a mounting block (16) for fixing.
5. A road bed drainage arrangement as claimed in claim 4, wherein: the mounting blocks (16) are inserted in the middle of the fixed connecting holes (9), and the single bodies of the mounting blocks (16) and the single bodies of the fixed connecting holes (9) are arranged in a one-to-one correspondence mode.
6. A road bed drainage arrangement as claimed in claim 1, wherein: the left end and the right end of the connecting frame (12) are attached to the inner side wall of the fixed frame body (8), and the middle of the connecting frame (12) is filled with purification stones (13);
the end faces of the upper end and the lower end of the connecting frame (12) are both in a honeycomb-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362018.8U CN214831578U (en) | 2021-06-18 | 2021-06-18 | Highway subgrade drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362018.8U CN214831578U (en) | 2021-06-18 | 2021-06-18 | Highway subgrade drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214831578U true CN214831578U (en) | 2021-11-23 |
Family
ID=78808246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121362018.8U Active CN214831578U (en) | 2021-06-18 | 2021-06-18 | Highway subgrade drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214831578U (en) |
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2021
- 2021-06-18 CN CN202121362018.8U patent/CN214831578U/en active Active
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