CN107447657A - A kind of concealed deck drainage system - Google Patents
A kind of concealed deck drainage system Download PDFInfo
- Publication number
- CN107447657A CN107447657A CN201710723953.4A CN201710723953A CN107447657A CN 107447657 A CN107447657 A CN 107447657A CN 201710723953 A CN201710723953 A CN 201710723953A CN 107447657 A CN107447657 A CN 107447657A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- coating steel
- box beam
- bridge
- bridge pier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 63
- 239000010959 steel Substances 0.000 claims abstract description 63
- 239000011248 coating agent Substances 0.000 claims abstract description 51
- 238000000576 coating method Methods 0.000 claims abstract description 51
- 239000004567 concrete Substances 0.000 claims description 9
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a kind of concealed deck drainage system, including the coating steel pipe being placed in inside box beam and the coating steel pipe being placed in inside bridge pier, coating steel pipe connects bridge deck rainwater collecting mouth and ground rainwater well, the coating steel pipe being placed in inside box beam is connected with bridge deck rainwater collecting mouth by the first three-way connection, the coating steel pipe being placed in inside box beam is connected with the coating steel pipe being placed in inside bridge pier by rubber hose, and the coating steel pipe being placed in inside bridge pier is connected with ground rainwater well.Drainage pipeline of the present invention uses coating steel pipe, is built in box beam and bridge pier, ensure that the durability of pipeline and the overall landscape effect of bridge.The coating steel pipe being placed in inside box beam is connected with the coating steel pipe being placed in inside bridge pier by rubber hose, it is ensured that box beam is freely stretched under temperature action, and storm sewer is not by drawing crack.The setting of access panel reduces maintenance difficulties.
Description
Technical field
The present invention relates to a kind of deck drainage system, and in particular to a kind of concealed deck drainage system, belongs to bridge and builds
If technical field.
Background technology
Bridge deck drainage is an important part of bridge.Falling rainwater on bridge floor should be by deck transverse slope and vertical
Slope flows into drainpipe, then is pooled to longitudinal drainage pipe or rhone, and (overboard by being located at vertical drainage pipe at Bridge Pier
Pipe) it is discharged into land drainage facility.The sluice pipe of conventional deck drainage system is generally disposed on the outside of box beam and bridge pier, draining
Pipeline is easy to aging, and influences attractive in appearance.
The large bridges such as urban viaduct, if bridge deck drainage processing is bad, are unfavorable for going because bridge is long, change of longitudinal grade is big
The safety of car, it can more be caused damage to the structure of bridge floor.So in order that the durability of bridge is not because rainwater stagnates
And penetrate into inside bridge and damage, waterproof layer is not only set in deck paving, it is often more important that rational in bridge floor
Designing can guide rainwater to discharge the drainage system outside bridge rapidly.Deck drainage system will not only be set rationally, firm and durable,
Construction and maintenance is convenient, and wants draining unobstructed.
With the progress in epoch, the living standard of people is increasingly improved, and today's society is got over to the requirement in terms of Bridge Landscape
Come higher, thus be necessary to adopt a kind of concealed deck drainage system for not influenceing Bridge Landscape.
The content of the invention
Build that difficulty is relatively low, be easy to safeguard, does not influence attractive in appearance concealed of bridge it is an object of the invention to provide a kind of
Deck drainage system.
What the present invention was realized in：
A kind of concealed deck drainage system, including the coating steel pipe being placed in inside box beam and the galvanized steel being placed in inside bridge pier
Pipe, coating steel pipe connection bridge deck rainwater collecting mouth and ground rainwater well, the coating steel pipe being placed in inside box beam and bridge floor rainwater collection
Ji Kou is connected by the first three-way connection, and the coating steel pipe being placed in inside box beam passes through rubber with the coating steel pipe being placed in inside bridge pier
Glue flexible pipe is connected, and the coating steel pipe being placed in inside bridge pier is connected with ground rainwater well.
Further scheme is：The coating steel pipe being placed in inside box beam, is connected in turning point by steel elbow,
Angle of bend is moved towards to determine according to steel pipe.
Further scheme is：The coating steel pipe being placed in inside box beam is close to crossbeam setting, is placed in inside box beam
Coating steel pipe is being encapsulated away from crossbeam side using C30 water-proof concretes, and concrete thickness should be greater than being placed in the plating inside box beam
Zinc diameter of steel tube 100mm, concrete outside set anticracking reinforced mesh.
Further scheme is：The coating steel pipe that described rubber hose upper end tight is firmly placed in inside box beam
Exposed portion, the exposed portion for the coating steel pipe that the insertion of rubber hose lower end is placed in inside bridge pier.
Further scheme is：End connector connects with bridge deck rainwater collecting mouth on the first described three-way connection, side
Joint sets filter screen and the coating steel pipe with being placed in inside box beam connects, and lower end connector stretches out cantilever slab and sets the first access cover
Plate.
Further scheme is：The described coating steel pipe being placed in inside bridge pier includes vertical tube and inclined tube, vertical tube with tiltedly
Pipe is connected by the second three-way connection, and inclined tube upper end, which is stretched out at bridge pier, sets the second access panel, inclined tube lower end and ground rainwater well
Connection.
The present invention has the following effects that：
Drainage pipeline uses coating steel pipe, is built in box beam and bridge pier, ensure that the durability of pipeline and the overall scape of bridge
See effect.The coating steel pipe being placed in inside box beam is connected with the coating steel pipe being placed in inside bridge pier by rubber hose, Ke Yibao
Card box beam is freely stretched under temperature action, and storm sewer is not by drawing crack.The coating steel pipe being placed in inside box beam and bridge floor rainwater
Collection port is connected by three-way connection, and side joint sets filter screen and the coating steel pipe with being placed in inside box beam connects, and can prevent
Only foreign matter causes line clogging, and lower end connector stretches out cantilever slab and sets access panel, is easy to the cleaning of bridge deck rainwater collecting mouth to tie up
Shield.Vertical tube is connected with inclined tube by three-way connection, and inclined tube upper end, which is stretched out at bridge pier, sets access panel, so as to reduce maintenance difficulties.
Brief description of the drawings
Fig. 1 is the concealed deck drainage system cross-sectional view that present example provides.
Fig. 2 is the concealed deck drainage system skiagraph that present example provides.
Fig. 3 is the rubber hose structural map that present example provides.
Fig. 4 is the structural map for the three-way connection to connect with bridge floor inlet for stom water that present example provides.
Wherein,
The coating steel pipe that 1- is placed in inside box beam；The coating steel pipe that 2- is placed in inside bridge pier；3- bridge deck rainwater collecting mouths；4- first
Three-way connection；The three-way connections of 5- second；6- rubber hose；7- ground rainwater wells；8- inclined tubes；The access panels of 9- first；10-
Two access panels；11-C30 water-proof concretes；12- reinforced mesh；13- filter screens；14- box beams；15- bearings；16- bridge piers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.Described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art do not make create sexually revise under the premise of the every other embodiment that is obtained, all
Belong to the scope of the present invention.
Referring to Fig. 1, Fig. 2, a kind of concealed deck drainage system, including the coating steel pipe being placed in box beam 14 inside box beam
1 and bridge pier 16 in be placed in coating steel pipe 2, bridge deck rainwater collecting mouth 3 and ground rainwater well 7 inside bridge pier；It is placed in inside box beam
Coating steel pipe 1 connected in turning point by steel elbow, angle of bend according to steel pipe move towards determine.The plating being placed in inside box beam
Zinc steel pipe 1 is close to crossbeam setting, and steel pipe is encapsulated using C30 water-proof concretes 11, and concrete thickness should be greater than diameter of steel tube
100mm, concrete outside set anticracking reinforced mesh 12.
Referring to Fig. 2, the coating steel pipe being placed in inside bridge pier includes vertical tube 2 and inclined tube 8, and vertical tube 2 passes through the two or three with inclined tube 8
Pass joint 5 connects, and the upper end of inclined tube 8, which is stretched out at bridge pier, sets the second access panel 10, and inclined tube lower end is connected with ground rainwater well 7.
Referring to Fig. 2,3, the coating steel pipe 1 being placed in inside box beam and the coating steel pipe 2 that is placed in inside bridge pier are at bearing 15
Connected by rubber hose 6, the upper end of rubber hose 6 should be able to tight live to expose the coating steel pipe 1 of box beam 14, rubber hose 6
Lower end should insert the coating steel pipe 2 for exposing bridge pier 16.
Referring to Fig. 4, the coating steel pipe 1 being placed in inside box beam is connected with bridge deck rainwater collecting mouth by the first three-way connection 4,
End connector connects with bridge deck rainwater collecting mouth 3 on three-way connection, and side joint sets filter screen 13 and with being placed in inside box beam
Coating steel pipe 1, lower end connector stretch out cantilever slab and set the first access panel 9.
Although reference be made herein to invention has been described for explanatory embodiment of the invention, and above-described embodiment is only this hair
Bright preferable embodiment, embodiments of the present invention are simultaneously not restricted to the described embodiments, it should be appreciated that people in the art
Member can be designed that a lot of other modifications and embodiment, and these modifications and embodiment will fall in principle disclosed in the present application
Within scope and spirit.
Claims (6)
- A kind of 1. concealed deck drainage system, it is characterised in that：Including the coating steel pipe being placed in inside box beam and it is placed in bridge pier Internal coating steel pipe, coating steel pipe connection bridge deck rainwater collecting mouth and ground rainwater well, the coating steel pipe being placed in inside box beam It is connected with bridge deck rainwater collecting mouth by the first three-way connection, the coating steel pipe being placed in inside box beam and the plating being placed in inside bridge pier Zinc steel pipe is connected by rubber hose, and the coating steel pipe being placed in inside bridge pier is connected with ground rainwater well.
- 2. concealed deck drainage system according to claim 1, it is characterised in that：The galvanized steel being placed in inside box beam Pipe, is connected in turning point by steel elbow, and angle of bend is moved towards to determine according to steel pipe.
- 3. concealed deck drainage system according to claim 1 or claim 2, it is characterised in that：The galvanized steel being placed in inside box beam Pipe is close to crossbeam setting, and the coating steel pipe being placed in inside box beam is being encapsulated using C30 water-proof concretes away from crossbeam side, mixed Solidifying soil thickness should be greater than being placed in the coating steel pipe diameter 100mm inside box beam, and anticracking reinforced mesh is set on the outside of concrete.
- 4. concealed deck drainage system according to claim 1, it is characterised in that：Closely wrap described rubber hose upper end The exposed portion for the coating steel pipe being placed in inside box beam is wrapped, the coating steel pipe that the insertion of rubber hose lower end is placed in inside bridge pier Exposed portion.
- 5. concealed deck drainage system according to claim 1, it is characterised in that：Terminated on the first described three-way connection Head connects with bridge deck rainwater collecting mouth, and side joint sets filter screen and the coating steel pipe with being placed in inside box beam connects, lower end Joint stretches out cantilever slab and sets the first access panel.
- 6. concealed deck drainage system according to claim 1, it is characterised in that：Described being placed in is zinc-plated inside bridge pier Steel pipe includes vertical tube and inclined tube, and vertical tube is connected with inclined tube by the second three-way connection, and inclined tube upper end, which is stretched out at bridge pier, sets the second inspection Plate is built, inclined tube lower end is connected with ground rainwater well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723953.4A CN107447657A (en) | 2017-08-22 | 2017-08-22 | A kind of concealed deck drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723953.4A CN107447657A (en) | 2017-08-22 | 2017-08-22 | A kind of concealed deck drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107447657A true CN107447657A (en) | 2017-12-08 |
Family
ID=60493068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710723953.4A Pending CN107447657A (en) | 2017-08-22 | 2017-08-22 | A kind of concealed deck drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107447657A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555012A (en) * | 2018-12-24 | 2019-04-02 | 郑州市市政工程总公司 | Water drainage system is received in section assembling bridge floor vertical integration |
| CN110055889A (en) * | 2019-04-23 | 2019-07-26 | 深圳市综合交通设计研究院有限公司 | A kind of hiding drainage arrangement of overpass |
| CN110820587A (en) * | 2019-11-29 | 2020-02-21 | 中建三局集团有限公司 | Urban bridge buried drain pipe installation construction method |
| CN111733696A (en) * | 2020-05-26 | 2020-10-02 | 广西翔路建设有限责任公司 | Water drainage preventing structure of corrugated steel web prestress combined box girder bridge |
| CN113668380A (en) * | 2021-08-26 | 2021-11-19 | 重庆大学 | Built-in drainage device and viaduct |
Citations (8)
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|---|---|---|---|---|
| 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 |
| KR20060129783A (en) * | 2005-06-13 | 2006-12-18 | 김동필 | Mounting structure of drain pipe of a bridge |
| CN201648961U (en) * | 2010-04-23 | 2010-11-24 | 河南省交通科学技术研究院有限公司 | Highway bridge surface runoff real-time recognizing and selectively collecting system |
| CN103061254A (en) * | 2013-01-15 | 2013-04-24 | 广州市市政工程设计研究院 | Bridge drainage system |
| KR20130092113A (en) * | 2012-02-10 | 2013-08-20 | 김창영 | Drainage apparatus for bridge |
| CN203144893U (en) * | 2013-02-22 | 2013-08-21 | 北京城建道桥建设集团有限公司 | Novel silica gel composite flexible joint |
| CN104631313A (en) * | 2015-02-12 | 2015-05-20 | 云南彬然建筑节能科技有限公司 | Elevated rainwater collection system |
| CN205501813U (en) * | 2016-03-22 | 2016-08-24 | 天津市赛英工程技术咨询有限公司 | Bridge deck drainage structure that escape canal and overpass retaining wall combine |
-
2017
- 2017-08-22 CN CN201710723953.4A patent/CN107447657A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| KR20060129783A (en) * | 2005-06-13 | 2006-12-18 | 김동필 | Mounting structure of drain pipe of a bridge |
| CN201648961U (en) * | 2010-04-23 | 2010-11-24 | 河南省交通科学技术研究院有限公司 | Highway bridge surface runoff real-time recognizing and selectively collecting system |
| KR20130092113A (en) * | 2012-02-10 | 2013-08-20 | 김창영 | Drainage apparatus for bridge |
| CN103061254A (en) * | 2013-01-15 | 2013-04-24 | 广州市市政工程设计研究院 | Bridge drainage system |
| CN203144893U (en) * | 2013-02-22 | 2013-08-21 | 北京城建道桥建设集团有限公司 | Novel silica gel composite flexible joint |
| CN104631313A (en) * | 2015-02-12 | 2015-05-20 | 云南彬然建筑节能科技有限公司 | Elevated rainwater collection system |
| CN205501813U (en) * | 2016-03-22 | 2016-08-24 | 天津市赛英工程技术咨询有限公司 | Bridge deck drainage structure that escape canal and overpass retaining wall combine |
Non-Patent Citations (1)
| Title |
|---|
| 叶翰松: "《大跨度铁路钢箱混合梁斜拉桥长期养护维修指南》", 30 September 2015 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555012A (en) * | 2018-12-24 | 2019-04-02 | 郑州市市政工程总公司 | Water drainage system is received in section assembling bridge floor vertical integration |
| CN110055889A (en) * | 2019-04-23 | 2019-07-26 | 深圳市综合交通设计研究院有限公司 | A kind of hiding drainage arrangement of overpass |
| CN110820587A (en) * | 2019-11-29 | 2020-02-21 | 中建三局集团有限公司 | Urban bridge buried drain pipe installation construction method |
| CN111733696A (en) * | 2020-05-26 | 2020-10-02 | 广西翔路建设有限责任公司 | Water drainage preventing structure of corrugated steel web prestress combined box girder bridge |
| CN113668380A (en) * | 2021-08-26 | 2021-11-19 | 重庆大学 | Built-in drainage device and viaduct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |