CN114086652B - Highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure - Google Patents
Highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure Download PDFInfo
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- CN114086652B CN114086652B CN202111343777.4A CN202111343777A CN114086652B CN 114086652 B CN114086652 B CN 114086652B CN 202111343777 A CN202111343777 A CN 202111343777A CN 114086652 B CN114086652 B CN 114086652B
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 18
- 230000008595 infiltration Effects 0.000 title claims abstract description 9
- 238000001764 infiltration Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0402—Gullies for use in roads or pavements provided with flushing means for cleaning or emptying
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a highway tunnel high-strength reinforced concrete assembled seepage and drainage pipeline structure, and relates to the technical field of highway tunnel drainage. The highway tunnel high-strength reinforced concrete assembled seepage and drainage pipeline structure comprises a drainage channel, wherein a water leakage cover plate is movably mounted at the top of the drainage channel, a cleaning end is fixedly arranged at the left end of the drainage channel, a movable mechanism is arranged at the inner side of the drainage channel, a buffer mechanism is arranged at the inner side of the drainage channel, and water seepage holes are formed in the outer surface of the drainage channel; the movable mechanism comprises a high-pressure spray head, a rotating plate and an elastic strip. This highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure sets up movable mechanism and buffer gear, has weakened the impact force that the vehicle high-speed in-process of traveling caused to the drainage canal, makes debris in the drainage canal discharged fast, has avoided debris to adhere to at the drainage canal inner wall, influences the drainage performance of drainage canal.
Description
Technical Field
The invention relates to the technical field of expressway tunnel drainage, in particular to an expressway tunnel high-strength reinforced concrete assembled drainage pipeline structure.
Background
The expressway construction projects are increased increasingly, tunnel engineering occupies an important role in the expressway construction, the engineering geology and hydrogeology conditions of the expressway tunnel place can directly influence the construction process of the tunnel, the construction quality of the tunnel and the safe operation of the tunnel are greatly influenced, and the arrangement of a drainage system is very critical in the construction and operation of the tunnel. In the operation process of some tunnels, because the groundwater level is higher, groundwater flows into the pavement from below the pavement, even above the pavement, so that asphalt pavement water is damaged, water is accumulated on the surface of the pavement, and serious ice is formed even in winter.
And when the drainage pipeline is used, a lot of dust and sundries can be brought into the drainage pipeline through the drainage hole in the vehicle running engineering, and when a preset spray head is used for flushing, the dust and the sundries can not be separated from the inner wall of the drainage pipeline quickly, and the sundries remained on the inner side of the drainage pipeline affect the drainage performance of the drainage pipeline.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the high-strength reinforced concrete assembled seepage and drainage pipeline structure of the expressway tunnel, which can infiltrate water in and on the road surface into a middle drainage pipe and drain the water into a longitudinal side ditch on the road side along the transverse direction, so that accumulated water on the road surface is eliminated, the asphalt road surface is ensured to be intact, and the traffic safety in winter and rainy season is further ensured. And through the cooperation of the movable mechanism and the buffer mechanism, sundries in the drainage channel are discharged rapidly, so that the sundries are prevented from adhering to the inner wall of the drainage channel, and the drainage performance of the drainage channel is prevented from being influenced.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the highway tunnel high-strength reinforced concrete assembled seepage and drainage pipeline structure comprises a drainage channel, wherein a water leakage cover plate is movably installed at the top of the drainage channel, a cleaning end is fixedly installed at the left end of the drainage channel, a movable mechanism is arranged on the inner side of the drainage channel, a buffer mechanism is arranged on the inner side of the drainage channel, and water seepage holes are formed in the outer surface of the drainage channel;
the movable mechanism comprises a high-pressure spray head, a rotating plate and an elastic strip, wherein the high-pressure spray head is fixedly arranged on the inner side of the cleaning end, the rotating plate is rotatably arranged at the bottom of the inner side of the drainage canal, the elastic strip is fixedly arranged at the left end of the rotating plate, and the left end of the elastic strip is connected with the inner wall of the drainage canal;
the buffer mechanism comprises an L-shaped plate, a fixed plate and a buffer piece, wherein the L-shaped plate is fixedly arranged in a groove at the top of the drainage channel, the L-shaped plate is movably overlapped with the water leakage cover plate, the fixed plate is fixedly arranged at the center of the bottom of the inner side of the drainage channel, and the buffer piece is arranged on the right side of the fixed plate.
Preferably, the movable mechanism further comprises a movable piece and a strip-shaped opening, the movable piece is arranged at the bottom of the inner side of the drainage channel, and the strip-shaped opening is formed in the top of the rotating plate and is close to the left end.
Preferably, the movable piece comprises a sleeved column, a movable column and an arc-shaped sheet, the sleeved column is fixedly arranged at the bottom of the inner side of the drainage canal, the movable column is movably arranged at the inner side of the sleeved column through a spring, the upper end of the movable column penetrates through the strip-shaped opening, and the arc-shaped sheet is fixedly arranged at the top of the movable column.
Preferably, the buffer mechanism further comprises an elastic column, a movable block and a switching piece, wherein the elastic column is fixedly arranged on the right side of the fixed plate, the movable block is movably arranged at the bottom of the inner side of the drainage channel, the switching piece is movably arranged at the top of the movable block, and the switching piece is movably connected with the rotating plate.
Preferably, the L-shaped plate comprises a gas storage groove, a flow blocking ring and a gas outlet, wherein the gas storage groove is formed in the inner side of the L-shaped plate, the flow blocking ring is fixedly arranged on the inner side of the gas storage groove, the flow blocking ring is an elastic ring, and the gas outlet is formed in the bottom of the L-shaped plate.
Preferably, the buffer piece comprises a fixed cylinder, a fixed rod, a fixed ring, an elastic membrane and a striking ball, wherein the fixed cylinder is fixedly arranged on the right side of the fixed plate, the fixed rod is movably arranged on the inner side of the fixed cylinder, the right side of the fixed rod is fixedly connected with the movable block, the fixed ring is fixedly sleeved on the outer surface of the fixed rod, the elastic membrane is fixedly arranged on the right side of the fixed cylinder, and the striking ball is fixedly arranged at one end of the elastic membrane, which is far away from the fixed cylinder.
The invention provides a highway tunnel high-strength reinforced concrete assembled seepage and drainage pipeline structure. The beneficial effects are as follows:
(1) This highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure sets up movable mechanism and buffer gear, has weakened the impact force that the vehicle high-speed in-process of traveling caused to the drainage canal, makes debris in the drainage canal discharged fast, has avoided debris to adhere to at the drainage canal inner wall, influences the drainage performance of drainage canal.
(2) According to the highway tunnel high-strength reinforced concrete assembled drainage pipeline structure, when the air storage groove is extruded, the inner flow blocking ring is stressed to deform and shrink inwards, so that air in the air storage groove is prevented from moving inwards towards the air outlet, the flowing air is slowed down to enable the deformation speed of the L-shaped plate to be gradually slowed down, the L-shaped plate is enabled to generate a buffer effect on impact formed on the water leakage cover plate, the water leakage cover plate is prevented from generating oversized impact on the drainage channel under the influence of a high-speed vehicle, and the service life of the drainage channel is shortened.
(3) This highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure, the air that gushes into the fixed cylinder inboard fast produces the driving force to the dead lever, and the dead lever drives movable block tensile elastic column under the thrust and moves right, and when the movable block moved right, the adaptor was at the bottom skew to the right side of rotor plate, and the rotation point of rotor plate changed, and the rotor plate right-hand member upwards moves this moment, makes the water of rotor plate upper end flow towards in the water drainage canal fast, detains debris in the rotor plate upper end.
(4) This highway tunnel high strength reinforced concrete assembled infiltration drainage pipeline structure, when the dead lever moves to the right, the striking ball of elastic membrane department bumps with solid fixed ring, when having slowed down dead lever travel speed, makes the activity of dead lever produce and pauses the sense, makes the rotor plate produce and rocks, has avoided debris to adhere to at the top of rotor plate for a long time, produces the influence to drainage pipe's drainage performance.
(5) This highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure, when high pressure shower nozzle was opened, rivers were flowed from the escape canal left end, and the air in the outside was driven when rivers flowed flows, makes the pressure in outside reduce, when the upper end of arc thin slice, makes the arc thin slice upwards move under the pressure effect to make movable column drive the rotor plate rotate to upper left end, make the rotor plate be incline state, strengthened the cleaning performance of high pressure shower nozzle to rotor plate top debris.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the inner side structure of the drainage canal according to the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
FIG. 5 is a cross-sectional view of a bumper of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5B in accordance with the present invention;
FIG. 7 is a cross-sectional view of an L-shaped plate of the present invention.
In the figure: 1. a drainage canal; 2. a water leakage cover plate; 3. a cleaning end; 4. a movable mechanism; 41. a high pressure nozzle; 42. a rotating plate; 43. an elastic strip; 44. a movable member; 441. sleeving a column; 442. a movable column; 443. an arcuate sheet; 45. a strip-shaped opening; 5. a buffer mechanism; 51. an L-shaped plate; 511. a gas storage tank; 512. a choke ring; 513. an air outlet; 52. a fixing plate; 53. a buffer member; 531. a fixed cylinder; 532. a fixed rod; 533. a fixing ring; 534. an elastic film; 535. striking a ball; 54. an elastic column; 55. a movable block; 56. an adapter; 6. and water seepage holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a highway tunnel high strength reinforced concrete assembled infiltration drainage pipe structure, including water drainage canal 1, water drainage canal 1's top movable mounting has water leakage apron 2, water drainage canal 1's left end fixed mounting has cleaning end 3, water drainage canal 1's inboard is provided with movable mechanism 4, water drainage canal 1's inboard is provided with buffer gear 5, water seepage hole 6 has been seted up to water drainage canal 1's surface, water seepage hole 6 runs through water drainage canal 1, moisture in asphalt layer and the rock layer can get into water drainage canal 1 through water seepage hole 6, the drying rate of highway has been accelerated, the skid resistance of road surface has been increased.
The movable mechanism 4 comprises a high-pressure spray head 41, a rotating plate 42 and an elastic strip 43, wherein the high-pressure spray head 41 is fixedly arranged on the inner side of the cleaning end 3, the rotating plate 42 is rotatably arranged on the inner side bottom of the drainage canal 1, the elastic strip 43 is fixedly arranged at the left end of the rotating plate 42, the left end of the elastic strip 43 is connected with the inner wall of the drainage canal 1, the movable mechanism 4 further comprises a movable piece 44 and a strip-shaped opening 45, the movable piece 44 is arranged on the inner side bottom of the drainage canal 1, the movable piece 44 comprises a sleeving column 441, a movable column 442 and an arc-shaped thin plate 443, the sleeving column 441 is fixedly arranged on the inner side bottom of the drainage canal 1, the movable column 442 is movably arranged on the inner side of the sleeving column 441 through a spring, the upper end of the movable column 442 penetrates the strip-shaped opening 45, the arc-shaped thin plate 443 is fixedly arranged on the top of the movable column 442, and the strip-shaped opening 45 is arranged on the top of the rotating plate 42 near the left end.
The buffer mechanism 5 comprises an L-shaped plate 51, a fixed plate 52 and a buffer piece 53, wherein the L-shaped plate 51 is fixedly arranged in a groove at the top of the drainage channel 1, the L-shaped plate 51 is movably overlapped with the water leakage cover plate 2, the L-shaped plate 51 comprises a gas storage groove 511, a flow blocking ring 512 and a gas outlet 513, the gas storage groove 511 is arranged on the inner side of the L-shaped plate 51, the flow blocking ring 512 is fixedly arranged on the inner side of the gas storage groove 511, the flow blocking ring 512 is an elastic ring, the gas outlet 513 is arranged on the bottom of the L-shaped plate 51, the fixed plate 52 is fixedly arranged at the center of the inner side bottom of the drainage channel 1, the left side of the fixed plate 52 is connected with the gas outlet 513 through a gas pipe, the inner side of the L-shaped plate 51 is communicated with the inner side of the fixed cylinder 531, the buffer piece 53 is arranged on the right side of the fixed plate 52, the buffer piece 53 comprises the fixed cylinder 531, the fixed rod 532, the fixed ring 533, the elastic membrane 534 and the impact ball 535, the fixed cylinder 531 is fixedly arranged on the right side of the fixed plate 52, the fixed rod 532 is movably arranged on the inner side of the fixed cylinder 531, the right side of the fixed block 55 is fixedly connected with the movable block 55, the elastic membrane 534 is fixedly connected with the outer surface of the fixed plate 532, the elastic membrane 534 is fixedly connected with the movable block 55, the elastic membrane 53 is fixedly connected with the movable coupling piece 55, the elastic membrane 53 is fixedly connected with the right side of the buffer piece 55, the buffer piece is fixedly connected with the buffer piece is arranged on the right side, the buffer piece 55, and is fixedly connected with the buffer piece is fixedly connected with the side, and is connected with the buffer piece is fixedly connected with the buffer piece is mounted on the side, and is connected with the side is and is mounted on the side and is mounted.
When in use, the drainage canal 1 is arranged at the pre-buried point, the cleaning end 3 is positioned at one end close to the green belt, when a vehicle drives over the upper end of the drainage canal 1 at a high speed, the water leakage cover plate 2 generates impact force on the top of the drainage canal 1, the L-shaped plate 51 is compressed under the stress at the moment, the air inside the air storage groove 511 is extruded and rapidly flows into the fixed cylinder 531 through the air outlet 513 and the air delivery pipe, when the air storage groove 511 is extruded, the inner choke ring 512 is stressed to deform and shrink inwards, the air in the air storage groove 511 is prevented from moving into the air outlet 513, the deformation speed of the L-shaped plate 51 is gradually slowed down by slowing down the flowing air, the impact formed on the water leakage cover plate 2 is buffered, the water leakage cover plate 2 is prevented from generating overlarge impact on the drainage canal 1 under the influence of the high-speed vehicle, the service life of the drainage canal 1 is reduced, the air rapidly rushing into the inner side of the fixed cylinder 531 generates driving force on the fixed rod 532, the fixed rod 532 drives the movable block 55 to stretch the elastic column 54 to move rightwards under the pushing force, when the movable block 55 moves rightwards, the adapter 56 deflects rightwards at the bottom of the rotary plate 42, the rotation point of the rotary plate 42 changes, at the moment, the right end of the rotary plate 42 moves upwards, so that water at the upper end of the rotary plate 42 quickly flows into the drainage channel 1, sundries are retained at the upper end of the rotary plate 42, when the fixed rod 532 moves rightwards, the impact ball 535 at the elastic membrane 534 impacts with the fixed ring 533, so that the moving speed of the fixed rod 532 is slowed down, the movement of the fixed rod 532 generates a pause feeling, the rotary plate 42 is rocked, the sundries are prevented from being attached to the top of the rotary plate 42 for a long time, the drainage performance of the drainage channel is influenced, when the high-pressure spray head 41 is opened, water flows out from the left end of the drainage channel 1, and air at the outer side is driven to flow, the pressure on the outer side is reduced, and when the pressure passes through the upper end of the arc-shaped thin sheet 443, the arc-shaped thin sheet 443 moves upwards under the action of the pressure, so that the movable column 442 drives the rotating plate 42 to rotate towards the left upper end, the rotating plate 42 is in an inclined state, and the cleaning effect of the high-pressure spray head 41 on sundries on the top of the rotating plate 42 is enhanced.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. Highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure, including water drainage canal (1), its characterized in that: the water leakage device is characterized in that a water leakage cover plate (2) is movably arranged at the top of the water drainage channel (1), a cleaning end (3) is arranged at the left end of the water drainage channel (1), a movable mechanism (4) is arranged at the inner side of the water drainage channel (1), a buffer mechanism (5) is arranged at the inner side of the water drainage channel (1), and water seepage holes (6) are formed in the outer surface of the water drainage channel (1);
the movable mechanism (4) comprises a high-pressure spray head (41), a rotating plate (42) and an elastic strip (43), wherein the high-pressure spray head (41) is fixedly arranged on the inner side of the cleaning end (3), the rotating plate (42) is rotatably arranged at the bottom of the inner side of the drainage canal (1), the elastic strip (43) is fixedly arranged at the left end of the rotating plate (42), and the left end of the elastic strip (43) is connected with the inner wall of the drainage canal (1);
the buffer mechanism (5) comprises an L-shaped plate (51), a fixed plate (52) and a buffer piece (53), wherein the L-shaped plate (51) is fixedly arranged in a groove at the top of the drainage channel (1), the L-shaped plate (51) is movably overlapped with the water leakage cover plate (2), the fixed plate (52) is fixedly arranged at the center of the bottom of the inner side of the drainage channel (1), and the buffer piece (53) is arranged on the right side of the fixed plate (52);
the buffer mechanism (5) further comprises an elastic column (54), a movable block (55) and an adapter (56), wherein the elastic column (54) is fixedly arranged on the right side of the fixed plate (52), the movable block (55) is movably arranged at the bottom of the inner side of the drainage canal (1), the adapter (56) is movably arranged at the top of the movable block (55), and the adapter (56) is movably connected with the rotating plate (42);
the L-shaped plate (51) comprises a gas storage groove (511), a flow blocking ring (512) and a gas outlet (513), wherein the gas storage groove (511) is formed in the inner side of the L-shaped plate (51), the flow blocking ring (512) is fixedly arranged on the inner side of the gas storage groove (511), the flow blocking ring (512) is an elastic ring, and the gas outlet (513) is formed in the bottom of the L-shaped plate (51);
the buffer piece (53) comprises a fixed barrel (531), a fixed rod (532), a fixed ring (533), an elastic membrane (534) and an impact ball (535), wherein the fixed barrel (531) is fixedly arranged on the right side of a fixed plate (52), the fixed rod (532) is movably arranged on the inner side of the fixed barrel (531), the right side of the fixed rod (532) is fixedly connected with a movable block (55), the fixed ring (533) is fixedly sleeved on the outer surface of the fixed rod (532), the elastic membrane (534) is fixedly arranged on the right side of the fixed barrel (531), and the impact ball (535) is fixedly arranged on one end, far away from the fixed barrel (531), of the elastic membrane (534).
2. The highway tunnel high-strength reinforced concrete fabricated drainage pipeline structure according to claim 1, wherein: the movable mechanism (4) further comprises a movable piece (44) and a strip-shaped opening (45), the movable piece (44) is arranged at the bottom of the inner side of the drainage channel (1), and the strip-shaped opening (45) is arranged at the top of the rotating plate (42) and is close to the left end.
3. The highway tunnel high-strength reinforced concrete fabricated drainage pipeline structure according to claim 2, wherein: the movable piece (44) comprises a sleeved column (441), a movable column (442) and an arc-shaped sheet (443), wherein the sleeved column (441) is fixedly arranged at the bottom of the inner side of the drainage channel (1), the movable column (442) is movably arranged at the inner side of the sleeved column (441) through a spring, the upper end of the movable column (442) penetrates through the strip-shaped opening (45), and the arc-shaped sheet (443) is fixedly arranged at the top of the movable column (442).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343777.4A CN114086652B (en) | 2021-11-14 | 2021-11-14 | Highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343777.4A CN114086652B (en) | 2021-11-14 | 2021-11-14 | Highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure |
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| Publication Number | Publication Date |
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| CN114086652A CN114086652A (en) | 2022-02-25 |
| CN114086652B true CN114086652B (en) | 2023-07-04 |
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| CN202111343777.4A Active CN114086652B (en) | 2021-11-14 | 2021-11-14 | Highway tunnel high strength reinforced concrete assembled infiltration and drainage pipeline structure |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208088050U (en) * | 2018-02-02 | 2018-11-13 | 南通城欣市政工程有限公司 | A kind of Water Drainage of Expressway structure |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005120713A (en) * | 2003-10-17 | 2005-05-12 | Tohoku Okajima Kogyo Kk | Road concrete ditch |
| JP3843413B2 (en) * | 2003-11-28 | 2006-11-08 | 株式会社宝機材 | Groove lid and its fixing structure, horizontal base material, and receiving frame |
| JP3110295U (en) * | 2005-02-09 | 2005-06-16 | 株式会社淀川製鋼所 | Grating structure |
| JP5322304B2 (en) * | 2009-10-19 | 2013-10-23 | 中日本ハイウェイ・エンジニアリング名古屋株式会社 | Vertical drainage structure with small animal intrusion prevention function |
| KR20170082238A (en) * | 2016-01-06 | 2017-07-14 | 오정순 | Apparatus for preventing malodor of road drain |
| CN210621877U (en) * | 2019-08-27 | 2020-05-26 | 王宏娟 | Road drainage channel convenient to clearance debris |
| CN211420963U (en) * | 2019-10-08 | 2020-09-04 | 杨夫芹 | Highway greenbelt water collecting system |
| CN211143250U (en) * | 2019-10-22 | 2020-07-31 | 安徽亚顺工程管理有限公司 | Drainage structure of basement |
| CN112377253A (en) * | 2020-11-27 | 2021-02-19 | 杭州楷围机械科技有限公司 | Tunnel water logging prevention equipment |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208088050U (en) * | 2018-02-02 | 2018-11-13 | 南通城欣市政工程有限公司 | A kind of Water Drainage of Expressway structure |
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