CN106869239A - A kind of elevated bridge rain water collecting system for being applied to flat slope - Google Patents
A kind of elevated bridge rain water collecting system for being applied to flat slope Download PDFInfo
- Publication number
- CN106869239A CN106869239A CN201710200848.2A CN201710200848A CN106869239A CN 106869239 A CN106869239 A CN 106869239A CN 201710200848 A CN201710200848 A CN 201710200848A CN 106869239 A CN106869239 A CN 106869239A
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- China
- Prior art keywords
- bridge
- bridge floor
- water collecting
- collecting system
- rain water
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000005336 cracking Methods 0.000 abstract description 2
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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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
- E01D19/06—Arrangement, construction or bridging of expansion joints
-
- 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
-
- 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
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of elevated bridge rain water collecting system for being applied to flat slope, including to the inclined bridge floor in overpass both sides and the longitudinal drainage ditch for being arranged on bridge floor both sides, the gutter bottom is provided with drainpipe at spacing intervals, the drainpipe through overpass and extends to ground along bridge pier, when overpass in large span compared with bridge pier is not provided with, drainpipe setting interval is constant, and draining bottom of the tube is finally pooled on the main sewer on bridge pier along overpass bottom horizontally set.A kind of elevated bridge rain water collecting system for being applied to flat slope of the technical program, rainwater is discharged to bridge floor both sides using to the inclined bridge floor in both sides, and enter gutter, the final municipal drainage system being emitted into via drainpipe on ground, meanwhile, expansion joint is set on bridge floor, on the one hand avoid bridge floor strain cracking, on the other hand can also play a part of to strengthen draining when rainy, just minimal amount of rainwater can also be discharged with expansion joint to bridge floor both sides at last.
Description
Technical field
The invention belongs to drainage systems such as all kinds of transport hubs, overpass, more specifically to one kind is applied to flat slope
Elevated bridge rain water collecting system.
Background technology
With the continuous improvement of the level of urbanization, the construction of transport hub is also more and more, and it is high in Large-sized Communication hinge
Frame lane side is close to build subway concourse, and elevated bridge longitudinal slope is 0, and overhead street is not only long but also road surface is very wide, unidirectional horizontal wall inscription.
Conventional elevated bridge bridge deck rainwater collecting mode is：At the bridge edge of every bridge Dun Chu, single rainwater is set
Mouthful, point-like is laid.Using bridge slope in length and breadth resultant gradient by bridge floor rainwater catchment in the single rain for being arranged on bridge floor edge
The mouth of a river, after inlet for stom water collects rainwater, accesses plastic drain-pipe and accesses surface road drainage system along bridge column.And, in list
Rainwater is collected in individual horizontal wall inscription direction, only row's rainwater-collecting mouthful.This elevated bridge drainage pattern generally applies to conventional fast
Fast road overhead system or elevated overpass, overall operation effect are preferable.And according to the requirement of landscape, drainpipe can be arranged on
Portion in bridge beam body and bridge pier body, as stealthy drainage system.
But, for be flat slope in Large-sized Communication hinge its relatively long distance, be unsatisfactory for domatic in length and breadth into resultant gradient will
Ask；And bridge floor is wider, there is the demand for setting multiple rows of rainwater-collecting in single horizontal wall inscription direction, does not also meet and only sets row's gutter inlet
Custom requirements.And large-scale hinge often need to be across high-speed railway etc., due to Railway Design requirement when across railway, different from routine
Often setting inlet for stom water at bridge pier and rain pipe accesses ground rainwater system, may be accessed across can just set rain pipe every several
Ground rainwater system, the collection of rainwater is discharged also different from custom requirements.Therefore, conventional overhead bridge water discharge method can not be solved
Elevated bridge in longitudinal flat slope, the horizontal bridge floor rainwater-collecting emission problem that need to set multiple tracks rainwater-collecting ditch wider.The overpass
Due to adjoining with building, longitudinal slope is 0% to beam lane side, i.e. flat slope.And, bridge floor is wider, unidirectional horizontal wall inscription, need to set multiple tracks rainwater
Mouth collects rainwater.Usual elevated bridge cannot complete the rainwater collection of above-mentioned situation using the point type rainwater-collecting of vertical and horizontal gradient synthesis
Collection.
The content of the invention
It is an object of the invention to provide a kind of elevated bridge rain water collecting system for being applied to flat slope, solve in hinge
Or in the case of other, when its overpass longitudinal slope is 0, unidirectional horizontal wall inscription, the section rainwater collection that need to be set in the case of multiple rows of inlet for stom water wider
Collection discharge.
Technical solution of the present invention is a kind of to be applied to the elevated bridge rain water collecting system of flat slope, including is rolled to overpass two
Oblique bridge floor and the longitudinal drainage ditch for being arranged on bridge floor both sides, the gutter bottom are provided with drainpipe at spacing intervals,
The drainpipe through overpass and extends to ground along bridge pier.
Preferably, the inclined bridge floor is sloped downwardly by the middle of bridge floor to two, and angle of inclination is 1 ~ 2 °.
Preferably, transverse expansion joint is provided with the bridge floor, the expansion joint is by extending to two sides both sides in the middle of bridge floor.
Preferably, it is provided with rain perforaled strainer on the gutter.
Preferably, the depth of drainage ditch is 9 ~ 12cm, and gutter width is 10 ~ 20cm, drain aperture and gutter
Width is adapted.
Preferably, the draining bottom of the tube connection municipal drainage pipeline.
Preferably, when overpass in large span compared with bridge pier is not provided with, drainpipe sets and is spaced constant, draining bottom of the tube edge
Overpass bottom horizontally set, and is finally pooled on the main sewer on bridge pier.
The technology of the present invention beneficial effect：
A kind of elevated bridge rain water collecting system for being applied to flat slope of technical solution of the present invention, incites somebody to action using to the inclined bridge floor in both sides
Rainwater is discharged to bridge floor both sides, and enters gutter, the municipal drainage system on ground is finally emitted into via drainpipe, together
When, expansion joint is set on bridge floor, bridge floor strain cracking is on the one hand avoided, enhancing row on the other hand can be also played when rainy
The effect of water, just minimal amount of rainwater can also be discharged with expansion joint to bridge floor both sides at last.
Brief description of the drawings
Fig. 1 is a kind of elevated bridge rain water collecting system structural representation for being applied to flat slope of the present invention,
Fig. 2 is a kind of elevated bridge rain water collecting system bridge floor top view for being applied to flat slope of the present invention,
Fig. 3 is a kind of elevated bridge rain water collecting system overpass for being applied to flat slope of the present invention compared with being not provided with bridge pier in large span
When drainpipe mounting means.
Specific embodiment
For ease of skilled artisan understands that technical solution of the present invention, in conjunction with Figure of description to the technology of the present invention side
Case is described further.
As shown in Figure 1, Figure 2 and Figure 3, a kind of elevated bridge rain water collecting system for being applied to flat slope, including to overpass
The inclined bridge floor 1 in both sides and the longitudinal drainage ditch 2 for being arranged on the both sides of bridge floor 1, the bottom of the gutter 2 is set at spacing intervals
There is a drainpipe 3, the drainpipe 3 through overpass and extends to ground along bridge pier 4, in overpass compared with being not provided with large span
During bridge pier 4, the setting of drainpipe 3 interval is constant, and the bottom of drainpipe 3 is finally pooled to bridge along overpass bottom horizontally set
On main sewer on pier 4.
As shown in Figure 1, Figure 2 and Figure 3, the inclined bridge floor 1 is sloped downwardly by the middle of bridge floor to two, and angle of inclination is
1 ~ 2 °, transverse expansion joint 6 is provided with the bridge floor 1, the expansion joint 6 is by extending to two sides both sides, the row in the middle of bridge floor 1
Rain perforaled strainer 5 is provided with ditch 2, the depth of the gutter 2 is 9 ~ 12cm, and the width of gutter 2 is 10 ~ 20cm, 3 mouthfuls of drainpipe
Footpath is adapted with the width of gutter 2, the bottom of the drainpipe 3 connection municipal drainage pipeline.
As shown in Figure 1, Figure 2 and Figure 3, a kind of elevated bridge rainwater-collecting system for being applied to flat slope of technical solution of the present invention
System, during rainfall, rainwater is flowed to 2 in the gutter of bridge floor both sides with inclined bridge floor 1 on the bridge floor of flat slope position, then by row
Drainpipe 3 in ditch 2 is discharged, and effectively avoids ponding on flat slope overpass bridge floor, reduces erosion of the rainwater to bridge floor
And impact, improve traffic safety；Inclined bridge floor 1 is sloped downwardly angle for 1 ~ 2 ° by the middle of bridge floor to two, this angle
Design does not interfere with security performance of the vehicle in the case where running at high speed, while also ensure that the normal row of rainwater by accurate calculating
Go out.
Technical solution of the present invention is exemplarily described above in conjunction with accompanying drawing to invention, it is clear that the present invention is implemented
It is not subject to the restrictions described above, as long as employ the various unsubstantialities that the method for the present invention is conceived and technical scheme is carried out changing
Enter, or it is not improved the design of invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (7)
1. a kind of elevated bridge rain water collecting system for being applied to flat slope, it is characterised in that including inclined to overpass both sides
Bridge floor and the longitudinal drainage ditch for being arranged on bridge floor both sides, the gutter bottom is provided with drainpipe at spacing intervals, described
Drainpipe through overpass and extends to ground along bridge pier.
2. a kind of elevated bridge rain water collecting system for being applied to flat slope according to claim 1, it is characterised in that described
Inclined bridge floor is sloped downwardly by the middle of bridge floor to two, and angle of inclination is 1 ~ 2 °.
3. a kind of elevated bridge rain water collecting system for being applied to flat slope according to claim 1, it is characterised in that described
Transverse expansion joint is provided with bridge floor, the expansion joint is by extending to two sides both sides in the middle of bridge floor.
4. a kind of elevated bridge rain water collecting system for being applied to flat slope according to claim 1, it is characterised in that described
Rain perforaled strainer is provided with gutter.
5. a kind of elevated bridge rain water collecting system for being applied to flat slope according to claim 1, it is characterised in that described
Depth of drainage ditch is 9 ~ 12cm, and gutter width is 10 ~ 20cm, and drain aperture is adapted with gutter width.
6. a kind of elevated bridge rain water collecting system for being applied to flat slope according to claim 1, it is characterised in that described
Draining bottom of the tube connects municipal drainage pipeline.
7. a kind of elevated bridge rain water collecting system for being applied to flat slope according to claim 1, it is characterised in that in height
Build bridge during compared with being not provided with bridge pier in large span, drainpipe setting interval is constant, and draining bottom of the tube laterally sets along overpass bottom
Put, and be finally pooled on the main sewer on bridge pier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200848.2A CN106869239A (en) | 2017-03-30 | 2017-03-30 | A kind of elevated bridge rain water collecting system for being applied to flat slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200848.2A CN106869239A (en) | 2017-03-30 | 2017-03-30 | A kind of elevated bridge rain water collecting system for being applied to flat slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106869239A true CN106869239A (en) | 2017-06-20 |
Family
ID=59159618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710200848.2A Pending CN106869239A (en) | 2017-03-30 | 2017-03-30 | A kind of elevated bridge rain water collecting system for being applied to flat slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869239A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018775A (en) * | 2017-12-12 | 2018-05-11 | 祥达建设有限公司 | A kind of municipal administration bridge rainwater drainage system and construction method |
| CN110080102A (en) * | 2019-04-26 | 2019-08-02 | 中铁武汉勘察设计研究院有限公司 | A kind of bridge deck drainage structure across railroad bridge |
| CN110700067A (en) * | 2019-09-11 | 2020-01-17 | 黄建伟 | Highway bridge deck drainage facility |
| CN111155426A (en) * | 2020-01-17 | 2020-05-15 | 嘉兴市规划设计研究院有限公司 | Bridge body drainage device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030068605A (en) * | 2002-02-15 | 2003-08-25 | 안병원 | Working method for draining a penetrated water while constructing a bridge |
| CN201933538U (en) * | 2011-01-07 | 2011-08-17 | 尹逊锋 | Rainwater recycling and utilizing system |
| CN102383373A (en) * | 2010-09-06 | 2012-03-21 | 上海市政工程设计研究总院 | Invisible rainwater collecting system for viaduct bridge applied to even slope and setting method thereof |
| CN204125833U (en) * | 2014-10-13 | 2015-01-28 | 重庆工商职业学院 | Bridge floor expansion-joint drainage device |
| CN204530462U (en) * | 2015-02-12 | 2015-08-05 | 云南彬然建筑节能科技有限公司 | Elevated rain gathering system |
| CN204825633U (en) * | 2015-08-13 | 2015-12-02 | 合肥市市政设计院有限公司 | Structure that precast beam bay formula overpass expansion joint percolating water was dredged in an organized way |
| RU2590912C2 (en) * | 2014-09-29 | 2016-07-10 | Общество с ограниченной ответственностью "ТрансГеоЦентр" | Method for ice-free water passage in under-bridge channels of small bridges |
| CN205990584U (en) * | 2016-08-15 | 2017-03-01 | 苑斌 | Bridge drainage system |
| CN205999782U (en) * | 2016-07-04 | 2017-03-08 | 刘卫东 | A kind of pre-buried closed bridge drainage system |
-
2017
- 2017-03-30 CN CN201710200848.2A patent/CN106869239A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030068605A (en) * | 2002-02-15 | 2003-08-25 | 안병원 | Working method for draining a penetrated water while constructing a bridge |
| CN102383373A (en) * | 2010-09-06 | 2012-03-21 | 上海市政工程设计研究总院 | Invisible rainwater collecting system for viaduct bridge applied to even slope and setting method thereof |
| CN201933538U (en) * | 2011-01-07 | 2011-08-17 | 尹逊锋 | Rainwater recycling and utilizing system |
| RU2590912C2 (en) * | 2014-09-29 | 2016-07-10 | Общество с ограниченной ответственностью "ТрансГеоЦентр" | Method for ice-free water passage in under-bridge channels of small bridges |
| CN204125833U (en) * | 2014-10-13 | 2015-01-28 | 重庆工商职业学院 | Bridge floor expansion-joint drainage device |
| CN204530462U (en) * | 2015-02-12 | 2015-08-05 | 云南彬然建筑节能科技有限公司 | Elevated rain gathering system |
| CN204825633U (en) * | 2015-08-13 | 2015-12-02 | 合肥市市政设计院有限公司 | Structure that precast beam bay formula overpass expansion joint percolating water was dredged in an organized way |
| CN205999782U (en) * | 2016-07-04 | 2017-03-08 | 刘卫东 | A kind of pre-buried closed bridge drainage system |
| CN205990584U (en) * | 2016-08-15 | 2017-03-01 | 苑斌 | Bridge drainage system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018775A (en) * | 2017-12-12 | 2018-05-11 | 祥达建设有限公司 | A kind of municipal administration bridge rainwater drainage system and construction method |
| CN110080102A (en) * | 2019-04-26 | 2019-08-02 | 中铁武汉勘察设计研究院有限公司 | A kind of bridge deck drainage structure across railroad bridge |
| CN110700067A (en) * | 2019-09-11 | 2020-01-17 | 黄建伟 | Highway bridge deck drainage facility |
| CN111155426A (en) * | 2020-01-17 | 2020-05-15 | 嘉兴市规划设计研究院有限公司 | Bridge body drainage device |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
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| WD01 | Invention patent application deemed withdrawn after publication |