CN106320172B - A kind of bridge deck drainage auxiliary facility - Google Patents
A kind of bridge deck drainage auxiliary facility Download PDFInfo
- Publication number
- CN106320172B CN106320172B CN201611049435.0A CN201611049435A CN106320172B CN 106320172 B CN106320172 B CN 106320172B CN 201611049435 A CN201611049435 A CN 201611049435A CN 106320172 B CN106320172 B CN 106320172B
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- CN
- China
- Prior art keywords
- rhone
- steel plate
- telescopic joint
- bridge
- seal head
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 16
- 239000010935 stainless steel Substances 0.000 claims abstract description 16
- 238000002788 crimping Methods 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 238000010923 batch production Methods 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003466 welding Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of bridge deck drainage auxiliary facility, and rhone is set on the outside of the kerb in bridge floor roadside, and rhone uses open rectangle section, is stamped pavement cover plate above rhone, the stainless steel plate in rhone outer wrapping；Kerb is provided with rainwater hole；Rhone is connected in road along bridge to bridge both ends are extended to；Rhone, which is crossed at expansion joint, to be set spherical rubber telescopic joint and crosses water, and rubber expansion joint both ends are anchored on rhone vertical seal head steel plate by ring flange and bolt, on rhone vertical seal head steel plate with telescopic joint correspondence position opening；The stainless steel plate of rhone outer wrapping, it is anchored at jointly on steel plate in end socket steel plate opening crimping and rubber expansion joint and ring flange；Rubber expansion joint facade is multiple spherical, meets the displacement deformation needs of expansion joint both sides beam body, telescopic joint cross section is rectangle.The drainpipe that the present invention can solve traditional bridge deck drainage scheme is exposed and the problems such as percolating water often occurs in interface.
Description
Technical field
The present invention relates to a kind of bridge deck drainage auxiliary facility.
Background technology
Conventional bridge deck drainage scheme after bridge floor inlet for stom water collection rainwater typically using by passing through vertical drainage Guan Guanjin
Enter longitudinal drainage pipe, then the downpipe being uniformly discharged at pier stud enters ground rainwater system.Longitudinal drainage pipe is typically suspended on master
Girder cantilever bottom, bridge appearance effect is have impact on, while percolating water phenomenon often occurs with the interface position of vertical drainage pipe,
Influence using effect.
The content of the invention
It is an object of the invention to provide a kind of bridge deck drainage auxiliary facility, to solve the draining of traditional bridge deck drainage scheme
Manage exposed and interface and the problems such as percolating water often occur.
In order to realize foregoing invention purpose, the technical solution adopted in the present invention is as follows：
A kind of bridge deck drainage auxiliary facility, sets rhone on the outside of the kerb in bridge floor roadside, and rhone uses opening square
Pavement cover plate is stamped in shape section, rhone top, the stainless steel plate in rhone outer wrapping；Kerb is provided with rainwater hole；Draining
Groove, to extending in bridge both ends linking road, accesses road rain water well, into road storm-water system along bridge by rain pipe；
Rhone, which is crossed at expansion joint, to be set spherical rubber telescopic joint and crosses water, and spherical rubber telescopic joint both ends are anchored on by ring flange and bolt
On rhone vertical seal head steel plate, on rhone vertical seal head steel plate with telescopic joint correspondence position opening；Rhone outer wrapping
Stainless steel plate, it is anchored at jointly on steel plate in vertical seal head steel plate opening crimping and spherical rubber telescopic joint and ring flange；Ball
Shape rubber expansion joint facade is multiple spherical, meets the displacement deformation needs of expansion joint both sides beam body, telescopic joint cross section is square
Shape.
Spherical rubber telescopic joint carries out spelling successively according to stroke size using multiple basic modules, forms modularization and sets
Put.
Pre-embedded steel slab in the beam body of the both sides beam-ends draining trench bottom at expansion joint is crossed under the pavement of expansion joint, is welded on steel plate
Connect vertical seal head steel plate, rectangular opening is opened according to spherical rubber telescopic joint cross dimension among vertical seal head steel plate.
The effect of the present invention：Take full advantage of idle space under pavement, ingenious solve that bridge deck drainage pipe is exposed to ask
Topic, relative to conventional drainpipe is exposed or drainpipe is embedded in way in girder, have that landscape effect is good, structure is influenceed
The advantages of small, convenient construction, maintenance maintenance facilitate.The spherical rubber telescopic joint and and rhone that rhone is crossed at beam-ends expansion joint
Connecting structure good airproof performance, adaptive deformation ability is strong, good endurance, and it is convenient that operation is changed.
Brief description of the drawings
Fig. 1 is the applicable cross-section of bridge schematic diagram of the present invention.
Fig. 2 is the structural facades schematic diagram of the present invention.
Fig. 3 is the structural plan schematic diagram of the present invention.
Fig. 4 is that the rhone of the present invention crosses the telescopic joint and connection facility diagrammatic cross-section of beam-ends.
Fig. 5 is sectional schematic diagram at the rhone of the present invention.
Fig. 6 is the rubber expansion joint schematic cross-sectional view of the present invention.
Fig. 7 is the modular spherical rubber telescopic joint diagrammatic cross-section of the present invention.
Fig. 8 is the modular spherical rubber telescopic joint schematic cross-sectional view of the present invention.
Numbered in figure：01st, bridge beam body, 02, rhone, 03, stainless steel plate, 04, pavement cover plate, 05, vertical envelope
Head steel plate (middle perforate), 06, ring flange, 07, spherical rubber telescopic joint, 08, stainless steel bolt (including rubber washer), 09, pier
Post, 10, asphalt concrete pavement, 11, reinforced concrete pavement, 12, kerbstone, 13, inlet for stom water, 14, steel on beam-ends seam pavement
Plate, 15, rhone bottom pre-embedded steel slab, 16, bracing members in telescopic joint.
Embodiment
The concrete structure of the present invention, referring to shown in Fig. 1,2,3,4.
First, determined to need the cross sectional area of rhone according to bridge length, width and longitudinal slope size, utilize pavement height
Go out Bridge Beam under the height of driveway (either bicycle lane) and the pavement thickness of driveway (or bicycle lane), pavement
The modes such as body top surface slot pulling realize the rhone cross section of setting.
Specifically, rhone is set on the outside of the kerb in bridge floor roadside, for ease of construction, rhone is broken using open rectangle
Pavement cover plate is stamped in face, rhone top.
To ensure the service life of rhone and avoiding the corrosion to concrete beam body, the stainless steel in rhone outer wrapping
Plate.Kerb is provided with horizontal rainwater hole.Rhone, to extending in bridge both ends linking road, is accessed along bridge by rain pipe
Road rain water well, into road storm-water system.Rhone, which is crossed at expansion joint, to be set spherical rubber telescopic joint and crosses water, and spherical rubber is stretched
Casing coupling both ends are anchored on rhone vertical seal head steel plate by ring flange and bolt, with stretching on rhone vertical seal head steel plate
Save correspondence position opening；The stainless steel plate of rhone outer wrapping, stretched in vertical seal head steel plate opening crimping with spherical rubber
Section and ring flange are anchored on steel plate jointly；Spherical rubber telescopic joint facade is multiple spherical, meets expansion joint both sides beam body
Displacement deformation needs, and telescopic joint cross section is rectangle.Spherical rubber telescopic joint facade is multiple spherical, meets the curb girder of expansion joint two
The displacement deformation of body needs, and telescopic joint cross section is rectangle.
Spherical rubber telescopic joint carries out spelling successively according to stroke size using multiple above-mentioned basic modules, forms module
Change and set.
Pre-embedded steel slab in the beam body of the both sides beam-ends draining trench bottom at expansion joint is crossed under the pavement of expansion joint, is welded on steel plate
Connect vertical seal head steel plate, rectangular opening is opened according to spherical rubber telescopic joint cross dimension among vertical seal head steel plate.
Referring to Fig. 1, rhone is divided into bridge pavement, pavement cover plate is set above rhone, by kerbstone
Bridge deck rainwater collecting is entered rhone by inlet for stom water, and rhone, to extending in bridge both ends linking road, passes through rainwater along bridge
Pipe accesses road rain water well, into road storm-water system.
Referring to Fig. 2, by using spherical rubber telescopic joint UNICOM during the expansion joint of bridge both ends, telescopic joint both ends lead to rhone
Cross ring flange and bolt is anchored on rhone vertical seal head steel plate, vertical seal head steel plate, which corresponds to telescopic joint position central aperture, makes rain
Water passes through.
Referring to Fig. 3, pavement divides into rhone, and rhone is connected by expansion joint using spherical rubber telescopic joint.
Referring to Fig. 4,5,6,6,7,8.
The pre-embedded steel slab in the beam body of both sides beam-ends draining trench bottom under the pavement of expansion joint, vertical seal head steel is welded on steel plate
Plate, rectangular opening is opened according to spherical rubber telescopic joint cross dimension among vertical seal head steel plate, telescopic joint both ends pass through ring flange
Rhone vertical seal head steel plate is anchored on bolt, the stainless steel outer packed plate of rhone is in vertical seal head steel plate opening crimping and rubber
Glue section is jointly in anchoring and steel plate.
Such a connected mode both ensure that the continuity of the stainless steel outer packed plate of rhone, and cause vertical seal head steel plate
Rainwater corrosion is avoided with contacting rain water face also stainless steel outer packed plate.Ring flange fastening bolt avoids corrosion using stainless steel,
Nut is placed in rhone simultaneously, conveniently tightens nut operation.Spherical rubber telescopic joint facade is more ball moulding, spheroid size
Determined with quantity according to stroke, cross section is corresponding with rhone size.Made for ease of batch production and adapt to various beam-ends seams
Width, spherical rubber telescopic joint can also use modularized design, and carrying out spelling using multiple basic modules adapts to different slit widths, each
Intermodule sets reserving hole at splice plate, is connected by screw bolts during installation.If telescopic joint is longer, to avoid its excessive shadow that drops
Water effect was rung, T-shaped support is set above telescopic joint inwall, outer end welding is supported and on vertical seal head steel plate, support can adopt
Corrosion is avoided with stainless steel.
In view of beam-ends gap very little when telescopic joint is installed, beam bottom does not have an operating space, and telescopic joint installation procedure is as follows：
1st, side beam-ends vertical seal head steel plate is welded on pre-embedded steel slab, installing telescopic joint one end in beam body, and ring flange is tight
Fixing bolt；
2nd, opposite side telescopic joint is installed on vertical seal head steel plate, ring flange fastening bolt；
3rd, the vertical seal head steel plate with telescopic joint is welded in pre-embedded steel slab position in beam body, then weld again rhone and
The stainless steel plate of vertical seal head steel plate is integral.
4th, pavement cover plate above rhone is set up.
Claims (3)
1. a kind of bridge deck drainage auxiliary facility, it is characterised in that rhone is set on the outside of the kerb in bridge floor roadside, and rhone is adopted
With open rectangle section, pavement cover plate is stamped in rhone top, the stainless steel plate in rhone outer wrapping；Kerb is provided with rainwater
Hole；Rhone, to extending in bridge both ends linking road, accesses road rain water well, into road rain water along bridge by rain pipe
In system；Rhone, which is crossed at expansion joint, to be set spherical rubber telescopic joint and crosses water, and spherical rubber telescopic joint both ends pass through ring flange and spiral shell
Bolt is anchored on rhone vertical seal head steel plate, on rhone vertical seal head steel plate with telescopic joint correspondence position opening；Rhone
The stainless steel plate of outer wrapping, steel is anchored at jointly in vertical seal head steel plate opening crimping and spherical rubber telescopic joint and ring flange
On plate；Spherical rubber telescopic joint facade meets the displacement deformation needs of expansion joint both sides beam body to be multiple spherical, and telescopic joint is cross-section
Face is rectangle.
2. a kind of bridge deck drainage auxiliary facility according to claim 1, it is characterised in that spherical rubber telescopic joint is according to stretching
Contracting amount size carries out spelling successively using multiple basic modules, forms modularization and sets.
3. a kind of bridge deck drainage auxiliary facility according to claim 1, it is characterised in that excessively flexible under the pavement of expansion joint
Pre-embedded steel slab in the beam body of both sides beam-ends draining trench bottom at seam, vertical seal head steel plate, vertical seal head steel plate are welded on steel plate
Centre rectangular opening is opened according to spherical rubber telescopic joint cross dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049435.0A CN106320172B (en) | 2016-11-25 | 2016-11-25 | A kind of bridge deck drainage auxiliary facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049435.0A CN106320172B (en) | 2016-11-25 | 2016-11-25 | A kind of bridge deck drainage auxiliary facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106320172A CN106320172A (en) | 2017-01-11 |
| CN106320172B true CN106320172B (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611049435.0A Active CN106320172B (en) | 2016-11-25 | 2016-11-25 | A kind of bridge deck drainage auxiliary facility |
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| Country | Link |
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| CN (1) | CN106320172B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403209A (en) * | 2018-11-22 | 2019-03-01 | 上海市政交通设计研究院有限公司 | A kind of pedestrian guardrail that band drips and its construction method |
| 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 (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10183728A (en) * | 1996-12-27 | 1998-07-14 | Daikure:Kk | Drainage channel for water draining pavement |
| JP2006089972A (en) * | 2004-09-22 | 2006-04-06 | Daichi Koei Kk | Bridge surface drain treatment system |
| CN201635004U (en) * | 2010-01-20 | 2010-11-17 | 上海市城市建设设计研究院 | Drainage ditch on bridge deck of overhead bridge |
| CN101962936A (en) * | 2010-10-15 | 2011-02-02 | 上海市城市建设设计研究院 | Drainage system for overhead bridge |
| CN202730644U (en) * | 2012-08-13 | 2013-02-13 | 苏州市市政工程设计院有限责任公司 | Bridge with sealed water-drainage system |
| CN103225261A (en) * | 2013-05-02 | 2013-07-31 | 厦门市市政工程设计院有限公司 | Bridge drainage structure |
| CN204589808U (en) * | 2015-04-21 | 2015-08-26 | 温州市龙湾区市政工程公司 | A kind of bridge platoon tank |
| CN204875512U (en) * | 2015-09-01 | 2015-12-16 | 江西省高速公路投资集团有限责任公司 | Water piping connection device is let out at bridge expansion joint |
| CN105200919A (en) * | 2015-09-18 | 2015-12-30 | 江苏永通市政园林建设有限公司 | Water-accumulation-prevented bridge floor |
| CN206396630U (en) * | 2016-11-25 | 2017-08-11 | 北京市市政工程设计研究总院有限公司 | A kind of bridge deck drainage auxiliary facility |
-
2016
- 2016-11-25 CN CN201611049435.0A patent/CN106320172B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10183728A (en) * | 1996-12-27 | 1998-07-14 | Daikure:Kk | Drainage channel for water draining pavement |
| JP2006089972A (en) * | 2004-09-22 | 2006-04-06 | Daichi Koei Kk | Bridge surface drain treatment system |
| CN201635004U (en) * | 2010-01-20 | 2010-11-17 | 上海市城市建设设计研究院 | Drainage ditch on bridge deck of overhead bridge |
| CN101962936A (en) * | 2010-10-15 | 2011-02-02 | 上海市城市建设设计研究院 | Drainage system for overhead bridge |
| CN202730644U (en) * | 2012-08-13 | 2013-02-13 | 苏州市市政工程设计院有限责任公司 | Bridge with sealed water-drainage system |
| CN103225261A (en) * | 2013-05-02 | 2013-07-31 | 厦门市市政工程设计院有限公司 | Bridge drainage structure |
| CN204589808U (en) * | 2015-04-21 | 2015-08-26 | 温州市龙湾区市政工程公司 | A kind of bridge platoon tank |
| CN204875512U (en) * | 2015-09-01 | 2015-12-16 | 江西省高速公路投资集团有限责任公司 | Water piping connection device is let out at bridge expansion joint |
| CN105200919A (en) * | 2015-09-18 | 2015-12-30 | 江苏永通市政园林建设有限公司 | Water-accumulation-prevented bridge floor |
| CN206396630U (en) * | 2016-11-25 | 2017-08-11 | 北京市市政工程设计研究总院有限公司 | A kind of bridge deck drainage auxiliary facility |
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| Publication number | Publication date |
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| CN106320172A (en) | 2017-01-11 |
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