CN108978457B - Drainage system for bridge construction - Google Patents
Drainage system for bridge construction Download PDFInfo
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- CN108978457B CN108978457B CN201810948958.1A CN201810948958A CN108978457B CN 108978457 B CN108978457 B CN 108978457B CN 201810948958 A CN201810948958 A CN 201810948958A CN 108978457 B CN108978457 B CN 108978457B
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- 238000010276 construction Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Sink And Installation For Waste Water (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a drainage system for bridge construction, which comprises a bridge supporting seat, a bridge plate, a drainage device, a connecting channel, a hanging bracket, a screw I, an upper fixing seat, a screw II, a lower supporting seat, a lower base plate, a longitudinal drainage pipe, an upper base plate, a connecting sleeve I, an elastic connecting pipe I, a fixed pipe body, an elastic connecting pipe II, a connecting sleeve II, a waterproof layer, a screw III, a flange plate and a sealing gasket, wherein the bridge plate is arranged on the bridge supporting seat; the drainage device is reasonable and simple in structure, water on the bridge deck can flow into the longitudinal drainage pipe, and meanwhile, the filtering sleeve and the filtering cover in the drainage device can filter garbage in the water, so that the phenomenon that the drainage pipe is blocked by the garbage is avoided; in addition, the elastic connecting pipe I and the elastic connecting pipe II are arranged, so that the connection stability between the longitudinal water discharging pipes can be effectively ensured.
Description
The technical field is as follows:
the invention relates to the field of bridge engineering, in particular to a drainage system for bridge construction.
Background art:
the drainage system is arranged on the common bridge, and for the long and large bridge spanning highways, railways and navigation rivers, the bridge deck drainage is usually divided into longitudinal water collection and then drained into ground drainage facilities through a vertical drainage pipe arranged at a bridge pier; namely, a drainage system commonly used in the prior art is composed of a drain pipe arranged on a bridge floor, a longitudinal water collecting pipe under the bridge floor and a vertical drainage pipe arranged at a bridge transition pier or a bridge abutment, wherein the drain pipe is connected with the longitudinal water collecting pipe; one end of the longitudinal water collecting pipe is connected with the vertical water discharging pipe; the vertical drain pipe is connected to a ground drainage facility. The drainage system adopts the mode that the longitudinal water collecting pipe is attached to the main body structure at the upper part of the bridge, the vertical drainage pipe is attached to the lower structure of the pier of the bridge, and because the concrete shrinks and slowly changes, the foundation shifts, the automobile impact force, the automobile centrifugal force, the automobile braking force, the temperature, the support friction force, the earthquake, the impact of ships or driftage, the automobile impact and other effects, the upper part and the lower part of the bridge cannot uniformly coordinate and deform or generate displacement, the drainage pipe is easy to damage (the damage at the joint of the upper part and the lower part of the vertical drainage pipe is most common), so that potential safety hazards exist in the operation of the handed roads, railways and navigation channels, and the pollution of river; in addition, clogging is likely to occur during drainage.
The invention content is as follows:
the present invention has been made to solve the above problems, and an object of the present invention is to provide a drainage system for bridge construction, which solves the problems that the conventional drainage system is easily broken and the clogging phenomenon is easily generated during drainage.
In order to solve the above problems, the present invention provides a technical solution:
a drainage system for bridge construction comprises a bridge supporting seat and a bridge plate, wherein the bridge plate is fixedly connected to the bridge supporting seat, and the drainage system further comprises a drainage device, a connecting channel, a hanging bracket, a first screw, an upper fixing seat, a second screw, a lower supporting seat, a lower backing plate, a longitudinal drainage pipe, an upper backing plate, a first connecting sleeve, a first elastic connecting pipe, a fixing pipe body, a second elastic connecting pipe, a second connecting sleeve, a waterproof layer, a third screw, a flange plate and a sealing gasket; the connecting channels are uniformly and longitudinally arranged on the outer sides of the bridge plates respectively; the upper sides of the connecting channels are fixedly connected in the drainage devices, the lower sides of the connecting channels are provided with flange plates, and outlets at the bottoms of the connecting channels are positioned in the fixed pipe body;
the lower side of the flange plate is respectively fixedly connected with the upper side of the fixed pipe body through a third screw, and sealing gaskets are arranged between the bottom surface of the flange plate and the upper side surface of the fixed pipe body; the left end of one connecting sleeve is fixedly connected with the right end of the corresponding longitudinal water drainage pipe, and the right end of the one connecting sleeve is fixedly connected with the left end of one elastic connecting pipe; the right end of the elastic connecting pipe is fixedly connected with the left end of the fixed pipe body; the right end of the fixed pipe body is fixedly connected with the left end of the two elastic connecting pipes; the right end of the second elastic connecting pipe is fixedly connected with the left end of the second connecting sleeve; the right end of the second connecting sleeve is fixedly connected with the left end of the corresponding longitudinal drainage pipe; the waterproof layer is arranged on the surfaces of the inner parts of the first connecting sleeve, the first elastic connecting pipe, the fixed pipe body, the second elastic connecting pipe and the second connecting sleeve; the number of the longitudinal drain pipes is a plurality, and the longitudinal drain pipes are respectively positioned on the upper side of the lower support seat; the supporting seat is fixedly connected to the bottom of the hanging bracket through a second screw, and lower cushion plates are arranged between the upper surface of the supporting seat and the bottom of the longitudinal drain pipe; the tops of the hanging brackets are fixedly connected to the outer side of the bottom of the bridge plate.
Preferably, the upper and lower pads are made of a rubber material.
Preferably, the groove on the upper side of the lower support seat is matched with the bottom surface of the longitudinal drain pipe.
As preferred, go up the fixing base and pass through screw fixed connection at the gallows upside, go up all to be equipped with the upper padding plate between fixing base bottom and the vertical drain pipe top, go up fixing base downside recess and vertical drain pipe top surface phase-match.
Preferably, the drainage device specifically comprises a fixed shell, a top cover, a water leakage hole, a filter cover, a filter sleeve, a filter hole, a conical surface, a fixed ring, a protective pipeline, an elastic layer and a drainage hose; the bottom surface inside the fixed shell is provided with a conical surface; the top cover is fixedly connected to the upper side inside the fixed shell, and a plurality of water leakage holes are formed in the top cover; the bottom of the filter sleeve is fixedly connected to the center of the bottom surface in the fixed shell, and a plurality of filter holes are formed in the filter sleeve; the bottom of the filter cover is fixedly connected to the upper surface of a central boss in the filter sleeve, and the top of the filter cover is connected with the center of the bottom of the top cover; the top of the protection pipeline is fixedly connected to the center of the bottom of the fixed shell, and the inner surface of the protection pipeline is fixedly connected with an elastic layer; the inner surface of the elastic layer is fixedly connected with a drainage hose; the top of the drainage hose and the top of the elastic layer are fixedly connected to the center of the bottom surface in the fixed shell through the fixing ring, and the inside of the drainage hose is communicated with the inside of the fixed shell.
Preferably, a plurality of small holes are arranged in the filter cover.
Preferably, the second elastic connection tube has the same structure as the first elastic connection tube.
Preferably, the first elastic connecting pipe specifically comprises a first connecting piece, a wear-resistant layer, a rubber layer, a steel wire rope, a second connecting piece and a corrosion-resistant layer; the rubber layer is internally provided with a plurality of steel wire ropes, the right end of the rubber layer is fixedly connected with a connecting piece II, the left end of the rubber layer is fixedly connected with a connecting piece I, the outer side of the rubber layer is provided with a wear-resistant layer on the surface, and the inner surface of the wear-resistant layer is provided with a corrosion-resistant layer.
The invention has the beneficial effects that:
the drainage device provided by the invention has the advantages that the structure is reasonable and simple, the production cost is low, and the installation is convenient, water on the bridge deck can flow into the longitudinal drainage pipe, and meanwhile, the filtering sleeve and the filtering cover in the drainage device can filter garbage in the water, so that the phenomenon that the drainage pipe is blocked by the garbage is avoided; in addition, the elastic connecting pipe I and the elastic connecting pipe II are arranged, so that the connection stability between the longitudinal drain pipes can be effectively ensured, and the drainage effect of the longitudinal drain pipes cannot be influenced even if displacement occurs.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view structural diagram of the present invention.
Fig. 3 is a schematic structural view of the drainage device.
Fig. 4 is a schematic structural diagram of the first elastic connecting tube.
1-bridge supporting seat; 2-bridge plate; 3-a drainage device; 4-connecting the channels; 5-a hanging bracket; 6, a first screw; 7-upper fixed seat; 8-screw II; 9-a lower support seat; 10-lower backing plate; 11-longitudinal drain pipe; 12-upper backing plate; 13-connecting sleeve I; 14-elastic connecting pipe I; 15-fixing the pipe body; 16-an elastic connecting pipe II; 17-connecting sleeve II; 18-a waterproof layer; 19-screw III; 20-a flange plate; 21-a gasket; 31-a stationary housing; 32-a top cover; 33-water leakage holes; 34-a filter housing; 35-a filter sleeve; 36-filtration pores; 37-a conical surface; 38-a stationary ring; 39-protective tubing; 310-an elastic layer; 311-a drain hose; 141-connecting piece one; 142-a wear resistant layer; 143-rubber layer; 144-a steel cord; 145-connecting piece two; 146-corrosion resistant layer.
The specific implementation mode is as follows:
as shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: a drainage system for bridge construction comprises a bridge supporting seat 1 and a bridge plate 2, wherein the bridge plate 2 is fixedly connected to the upper surface of the bridge supporting seat 1, and the drainage system further comprises a drainage device 3, a connecting channel 4, a hanging bracket 5, a first screw 6, an upper fixed seat 7, a second screw 8, a lower supporting seat 9, a lower cushion plate 10, a longitudinal drainage pipe 11, an upper cushion plate 12, a first connecting sleeve 13, a first elastic connecting pipe 14, a fixed pipe body 15, a second elastic connecting pipe 16, a second connecting sleeve 17, a waterproof layer 18, a third screw 19, a flange plate 20 and a sealing gasket 21; the connecting channels 4 are a plurality of, and the connecting channels 4 are uniformly and longitudinally arranged on the outer side of the bridge plate 2 respectively; the number of the drainage devices 3 is multiple, the upper sides of the connecting channels 4 are fixedly connected in the drainage devices 3, the lower sides of the connecting channels 4 are provided with flange plates 20, and outlets at the bottoms of the connecting channels 4 are positioned in the fixed pipe bodies 15;
the lower side of the flange plate 20 is respectively fixedly connected with the upper side of the fixed pipe body 15 through a third screw 19, and sealing gaskets 21 are arranged between the bottom surface of the flange plate 20 and the upper side surface of the fixed pipe body 15; the left end of the first connecting sleeve 13 is fixedly connected with the right end of the corresponding longitudinal water drainage pipe 11, and the right end of the first connecting sleeve 13 is fixedly connected with the left end of the first elastic connecting pipe 14; the right end of the first elastic connecting pipe 14 is fixedly connected with the left end of the fixed pipe body 15; the right end of the fixed pipe body 15 is fixedly connected with the left end of the elastic connecting pipe II 16; the right end of the second elastic connecting pipe 16 is fixedly connected with the left end of the second connecting sleeve 17; the right end of the second connecting sleeve 17 is fixedly connected with the left end of the corresponding longitudinal water drainage pipe 11; the waterproof layer 18 is arranged on the surfaces of the inner parts of the first connecting sleeve 13, the first elastic connecting pipe 14, the fixed pipe body 15, the second elastic connecting pipe 16 and the second connecting sleeve 17; the number of the longitudinal drain pipes 11 is a plurality, and the longitudinal drain pipes 11 are respectively positioned on the upper side of the lower supporting seat 9; the supporting seat 9 is fixedly connected to the bottom of the hanging bracket 5 through a second screw 8, and lower cushion plates 10 are arranged between the upper surface of the supporting seat 9 and the bottom of the longitudinal drain pipe 11; the tops of the hanging brackets 5 are fixedly connected to the outer side of the bottom of the bridge plate 2; go up fixing base 7 through 6 fixed connection of screw 5 upsides at the gallows, all be equipped with upper padding plate 12 between 7 bottoms of last fixing base and the vertical drain pipe 11 top.
Wherein, the upper pad 12 and the lower pad 10 are both made of rubber material; the groove on the upper side of the lower supporting seat 9 is matched with the bottom surface of the longitudinal drain pipe 11; the lower side groove of the upper fixed seat 7 is matched with the top surface of the longitudinal drain pipe 11.
As shown in fig. 3, the drainage device 3 specifically includes a fixed casing 31, a top cover 32, a water leakage hole 33, a filter cover 34, a filter sleeve 35, a filter hole 36, a conical surface 37, a fixed ring 38, a protective pipe 39, an elastic layer 310 and a drainage hose 311; a conical surface 37 is arranged on the bottom surface inside the fixed shell 31; the top cover 32 is fixedly connected to the upper side inside the fixed shell 31, and a plurality of water leakage holes 33 are formed in the top cover 32; the bottom of the filter sleeve 35 is fixedly connected to the center of the bottom surface in the fixed shell 31, and a plurality of filter holes 36 are formed in the filter sleeve 35; the bottom of the filter cover 34 is fixedly connected to the upper surface of a central boss in the filter sleeve 35, and the top of the filter cover 34 is connected with the center of the bottom of the top cover 32; the top of the protection pipe 39 is fixedly connected to the center of the bottom of the fixed shell 31, and the inner surface of the protection pipe 39 is fixedly connected with an elastic layer 310; a drainage hose 311 is fixedly connected to the inner surface of the elastic layer 310; the drain hose 311 and the top of the elastic layer 310 are fixedly connected to the center of the bottom surface inside the stationary housing 31 by the fixing ring 38, and the inside of the drain hose 311 communicates with the inside of the stationary housing 31.
Wherein, a plurality of small holes are arranged in the filter cover 34; the second elastic connecting tube 16 has the same structure as the first elastic connecting tube 14.
As shown in fig. 4, the first elastic connection pipe 14 specifically includes a first connection member 141, a wear-resistant layer 142, a rubber layer 143, a steel wire rope 144, a second connection member 145, and a corrosion-resistant layer 146; the rubber layer 143 is internally provided with a plurality of steel wire ropes 144, the right end of the rubber layer 143 is fixedly connected with a connecting piece II 145, the left end of the rubber layer 143 is fixedly connected with a connecting piece I141, the outer side surface of the rubber layer 143 is provided with a wear-resistant layer 142, and the inner surface of the wear-resistant layer 142 is provided with a corrosion-resistant layer 146.
The using state of the invention is as follows: the invention has the advantages of reasonable and simple structure, low production cost and convenient installation, the drainage device 3 arranged in the invention can enable water on the bridge deck to flow into the longitudinal drainage pipe 11, and the filtering sleeve 35 and the filtering cover 34 in the drainage device 3 can filter garbage in the water, thereby avoiding the phenomenon that the drainage pipeline is blocked by the garbage; the elastic connecting pipe I14 and the elastic connecting pipe II 16 which are additionally arranged can effectively ensure the stability of connection between the longitudinal drain pipes 11, and the drainage effect of the longitudinal drain pipes 11 cannot be influenced even if displacement occurs.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (3)
1. The utility model provides a drainage system for bridge construction, includes bridge supporting seat (1) and bridge slab (2), bridge slab (2) fixed connection above bridge supporting seat (1), its characterized in that: the water draining device comprises a water draining device (3), a connecting channel (4), a hanging bracket (5), a screw I (6), an upper fixed seat (7), a screw II (8), a lower supporting seat (9), a lower cushion plate (10), a longitudinal water draining pipe (11), an upper cushion plate (12), a connecting sleeve I (13), an elastic connecting pipe I (14), a fixed pipe body (15), an elastic connecting pipe II (16), a connecting sleeve II (17), a waterproof layer (18), a screw III (19), a flange plate (20) and a sealing gasket (21); the connecting channels (4) are arranged in a plurality, and the connecting channels (4) are uniformly and longitudinally arranged on the outer side of the bridge plate (2) respectively; the number of the drainage devices (3) is multiple, the upper sides of the connecting channels (4) are fixedly connected in the drainage devices (3), the lower sides of the connecting channels (4) are provided with flange plates (20), and outlets at the bottoms of the connecting channels (4) are positioned in the fixed pipe body (15); the lower side of the flange plate (20) is respectively fixedly connected with the upper side of the fixed pipe body (15) through a third screw (19), and sealing gaskets (21) are arranged between the bottom surface of the flange plate (20) and the upper side surface of the fixed pipe body (15); the left end of the first connecting sleeve (13) is fixedly connected with the right end of the corresponding longitudinal water discharging pipe (11), and the right end of the first connecting sleeve (13) is fixedly connected with the left end of the first elastic connecting pipe (14); the right end of the elastic connecting pipe I (14) is fixedly connected with the left end of the fixed pipe body (15); the right end of the fixed pipe body (15) is fixedly connected with the left end of the elastic connecting pipe II (16); the right end of the second elastic connecting pipe (16) is fixedly connected with the left end of the second connecting sleeve (17); the right end of the second connecting sleeve (17) is fixedly connected with the left end of the corresponding longitudinal drainage pipe (11); the waterproof layer (18) is arranged on the surfaces of the inner parts of the first connecting sleeve (13), the first elastic connecting pipe (14), the fixed pipe body (15), the second elastic connecting pipe (16) and the second connecting sleeve (17); the number of the longitudinal drainage pipes (11) is a plurality, and the longitudinal drainage pipes (11) are respectively positioned on the upper side of the lower supporting seat (9); the lower supporting seat (9) is fixedly connected to the bottom of the hanger (5) through a second screw (8), and lower cushion plates (10) are arranged between the upper surface of the lower supporting seat (9) and the bottom of the longitudinal drain pipe (11); the tops of the hanging brackets (5) are fixedly connected to the outer side of the bottom of the bridge plate (2);
the drainage device (3) specifically comprises a fixed shell (31), a top cover (32), a water leakage hole (33), a filter cover (34), a filter sleeve (35), a filter hole (36), a conical surface (37), a fixing ring (38), a protective pipe (39), an elastic layer (310) and a drainage hose (311); a conical surface (37) is arranged on the bottom surface inside the fixed shell (31); the top cover (32) is fixedly connected to the upper side inside the fixed shell (31), and a plurality of water leakage holes (33) are formed in the top cover (32); the bottom of the filter sleeve (35) is fixedly connected to the center of the bottom surface in the fixed shell (31), and a plurality of filter holes (36) are formed in the filter sleeve (35); the bottom of the filter cover (34) is fixedly connected to the upper surface of a central boss inside the filter sleeve (35), and the top of the filter cover (34) is connected with the center of the bottom of the top cover (32); the top of the protective pipeline (39) is fixedly connected to the center of the bottom of the fixed shell (31), and an elastic layer (310) is fixedly connected to the inner surface of the protective pipeline (39); a drainage hose (311) is fixedly connected to the inner surface of the elastic layer (310); the top of the drainage hose (311) and the top of the elastic layer (310) are fixedly connected with the center of the bottom surface in the fixed shell (31) through a fixing ring (38), and the inside of the drainage hose (311) is communicated with the inside of the fixed shell (31).
2. The drainage system for bridge construction according to claim 1, characterized in that: the upper side groove of the lower supporting seat (9) is matched with the bottom surface of the longitudinal drain pipe (11);
go up fixing base (7) through screw (6) fixed connection at gallows (5) upside, go up all to be equipped with between fixing base (7) bottom and vertical drain pipe (11) top upper padding plate (12), go up fixing base (7) downside recess and vertical drain pipe (11) top surface phase-match.
3. The drainage system for bridge construction according to claim 1, characterized in that: the elastic connecting pipe I (14) specifically comprises a connecting piece I (141), a wear-resistant layer (142), a rubber layer (143), a steel wire rope (144), a connecting piece II (145) and a corrosion-resistant layer (146); the rubber layer (143) is internally provided with a plurality of steel wire ropes (144), the right end of the rubber layer (143) is fixedly connected with a connecting piece II (145), the left end of the rubber layer (143) is fixedly connected with a connecting piece I (141), the outer side surface of the rubber layer (143) is provided with a wear-resistant layer (142), and the inner surface of the wear-resistant layer (142) is provided with a corrosion-resistant layer (146).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810948958.1A CN108978457B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710485526.7A CN107059608B (en) | 2017-06-23 | 2017-06-23 | A kind of bridge construction drainage system |
| CN201810948958.1A CN108978457B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710485526.7A Division CN107059608B (en) | 2017-06-23 | 2017-06-23 | A kind of bridge construction drainage system |
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| Publication Number | Publication Date |
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| CN108978457A CN108978457A (en) | 2018-12-11 |
| CN108978457B true CN108978457B (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810949583.0A Active CN108978458B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
| CN201710485526.7A Expired - Fee Related CN107059608B (en) | 2017-06-23 | 2017-06-23 | A kind of bridge construction drainage system |
| CN201810948958.1A Active CN108978457B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
| CN201810948066.1A Active CN108978456B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810949583.0A Active CN108978458B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
| CN201710485526.7A Expired - Fee Related CN107059608B (en) | 2017-06-23 | 2017-06-23 | A kind of bridge construction drainage system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810948066.1A Active CN108978456B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
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| CN (4) | CN108978458B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004904B (en) * | 2017-12-12 | 2019-04-12 | 石伟东 | A kind of highway prefabricated T-shaped beam of the road traffic convenient for draining |
| CN110258323A (en) * | 2019-06-13 | 2019-09-20 | 中铁大桥科学研究院有限公司 | A kind of old bridge bridge deck drainage emergent reform system and bridge |
| CN110565512A (en) * | 2019-09-20 | 2019-12-13 | 中铁大桥勘测设计院集团有限公司 | bridge joins externally water drainage tank piecing devices and drainage system |
| CN111270570B (en) * | 2020-03-16 | 2024-06-18 | 中铁二院工程集团有限责任公司 | Overhead soilless roadbed structure, roadbed assembly, roadbed system and construction method |
| CN111877152A (en) * | 2020-08-10 | 2020-11-03 | 吴丹 | Detection and maintenance system for large-span bridge drainage system |
| CN113818351A (en) * | 2021-09-23 | 2021-12-21 | 中铁十二局集团有限公司 | Construction method of highway bridge drainage steel pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004076484A (en) * | 2002-08-21 | 2004-03-11 | Shin Etsu Polymer Co Ltd | Drain outlet structure of viaduct drainpipe |
| KR20110006299A (en) * | 2009-07-14 | 2011-01-20 | (주)신일산업개발 | Filth removing device of bridge drainage basin |
| CN104060541A (en) * | 2014-06-25 | 2014-09-24 | 利越集团有限公司 | Sliding small hanging basket and construction technology for mounting interception pipe |
| CN206109974U (en) * | 2016-09-19 | 2017-04-19 | 田飞 | Bridge drainage system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646530Y (en) * | 2003-02-20 | 2004-10-06 | 上海市城市建设设计研究院 | Rain pipe flexible pipe joint for bridge |
| KR100881207B1 (en) * | 2008-05-26 | 2009-02-05 | 대경산업(주) | Drainage device of expansion joint |
| KR101011042B1 (en) * | 2008-06-04 | 2011-01-25 | 고재용 | A drainpipe for rainwater drainer of bridge or high-level road |
| CN202672032U (en) * | 2012-06-19 | 2013-01-16 | 江苏省交通科学研究院股份有限公司 | Bridge drain system |
| CN103452042A (en) * | 2013-08-15 | 2013-12-18 | 龙口丛林中德车体系统工程有限公司 | Drainage system for aluminum alloy pedestrian bridge |
| CN105937204B (en) * | 2016-05-24 | 2017-09-08 | 安徽省交通建设股份有限公司 | A kind of Large-span Steel Box Beam rigidity cooperative type composite deck is mated formation Rotating fields and its construction method |
| CN206233093U (en) * | 2016-10-15 | 2017-06-09 | 刘建 | A kind of highway bridge road surface drainage device |
-
2017
- 2017-06-23 CN CN201810949583.0A patent/CN108978458B/en active Active
- 2017-06-23 CN CN201710485526.7A patent/CN107059608B/en not_active Expired - Fee Related
- 2017-06-23 CN CN201810948958.1A patent/CN108978457B/en active Active
- 2017-06-23 CN CN201810948066.1A patent/CN108978456B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004076484A (en) * | 2002-08-21 | 2004-03-11 | Shin Etsu Polymer Co Ltd | Drain outlet structure of viaduct drainpipe |
| KR20110006299A (en) * | 2009-07-14 | 2011-01-20 | (주)신일산업개발 | Filth removing device of bridge drainage basin |
| CN104060541A (en) * | 2014-06-25 | 2014-09-24 | 利越集团有限公司 | Sliding small hanging basket and construction technology for mounting interception pipe |
| CN206109974U (en) * | 2016-09-19 | 2017-04-19 | 田飞 | Bridge drainage system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108978457A (en) | 2018-12-11 |
| CN107059608B (en) | 2018-10-30 |
| CN108978458B (en) | 2020-07-03 |
| CN107059608A (en) | 2017-08-18 |
| CN108978458A (en) | 2018-12-11 |
| CN108978456B (en) | 2019-12-13 |
| CN108978456A (en) | 2018-12-11 |
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