CN106320172A - Bridge deck drainage supporting facility - Google Patents
Bridge deck drainage supporting facility Download PDFInfo
- Publication number
- CN106320172A CN106320172A CN201611049435.0A CN201611049435A CN106320172A CN 106320172 A CN106320172 A CN 106320172A CN 201611049435 A CN201611049435 A CN 201611049435A CN 106320172 A CN106320172 A CN 106320172A
- Authority
- CN
- China
- Prior art keywords
- rhone
- expansion joint
- steel plate
- bridge
- rubber
- 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.)
- Granted
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 19
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 10
- 238000002788 crimping Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000012946 outsourcing Methods 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 10
- 239000010935 stainless steel Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 208000012271 tenesmus Diseases 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 bridge deck drainage supporting facility. A drainage channel is formed in the outer side of a bridge deck pavement edge curb and provided with an open rectangular section, a footpath cover plate covers the upper portion of the drainage channel, the outside of the drainage channel is wrapped with a stainless steel plate, rainwater holes are formed in the curb, the drainage channel extends into linking roads at two ends of a bridge along the bridge, a spherical rubber expansion joint for water passage is formed in the position of the drainage channel passing an expansion seam, two ends of the rubber expansion joint are fastened on vertical seal head steel plates of the drainage channel through flange plates and bolts, openings are formed in the vertical seal head steel plates of the drainage channel and correspond to the expansion joint, the stainless steel plate externally wrapping the drainage channel is crimped at the openings of the seal head steel plates, the stainless steel plate, the rubber expansion joint and the flange plates are jointly anchored on a steel plate, a plurality of spheres are formed on the vertical surface of the rubber expansion joint, the displacement deformation requirement of beams on two sides of the expansion seam is met, and the cross section of the expansion joint is rectangular. The bridge deck drainage supporting facility can solve the problems that a drainage pipe of a traditional bridge deck drainage scheme is exposed, joints frequently leak and the like.
Description
Technical field
The present invention relates to a kind of bridge deck drainage auxiliary facility.
Background technology
Conventional bridge deck drainage scheme typically uses after collecting rainwater by bridge floor inlet for stom water passes through vertical drainage Guan Guanjin
Enter longitudinal drainage pipe, the more unified downpipe entered at pier stud enters ground rainwater system.Longitudinal drainage pipe is typically suspended on master
Bottom girder cantilever, have impact on bridge appearance effect, often there is percolating water phenomenon in the interface position with vertical drainage pipe simultaneously,
Affect using effect.
Summary 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
Pipe exposes and the problems such as percolating water often occurs in interface.
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, arranges rhone outside the kerb in bridge floor roadside, and rhone uses opening square
Shape section, is stamped pavement cover plate above rhone, corrosion resistant plate in rhone outer wrapping；Kerb is provided with rainwater hole；Draining
Groove is connected in road along along bridge to extending to bridge two ends, accesses road rain water well by rain pipe, enters in road storm-water system；
Rhone is crossed and is set spherical rubber telescopic joint at expansion joint and cross water, and rubber expansion joint two ends are anchored on draining by ring flange and bolt
On groove vertical seal head steel plate, with telescopic joint correspondence position opening on rhone vertical seal head steel plate；Rhone outer wrapping stainless
Steel plate, is anchored on steel plate with rubber expansion joint and ring flange jointly at end socket steel plate opening part crimping；Rubber expansion joint facade
For multiple spherical, meeting the displacement deformation needs of both sides, expansion joint beam body, telescopic joint transverse section is rectangle.
Rubber expansion joint uses multiple above-mentioned basic modules to carry out spelling successively according to stroke size, forms modularity and sets
Put.
Under the pavement of expansion joint, cross pre-embedded steel slab in the beam body bottom the both sides beam-ends rhone at expansion joint, steel plate welds
Connect vertical seal head steel plate, in the middle of end socket steel plate, open rectangular opening according to rubber expansion joint cross dimension.
The effect of the present invention: take full advantage of idle space under pavement, the ingenious bridge deck drainage pipe that solves exposes and asks
Topic, exposes relative to conventional drain pipe or way that drain pipe is embedded in girder, has landscape effect good, to structure influence
Little, convenient construction, the convenient advantage of maintenance maintenance.Rhone crosses the spherical rubber telescopic joint at beam-ends expansion joint and and rhone
Connecting structure good airproof performance, adaptive deformation ability is strong, good endurance, and operation is changed convenient.
Accompanying drawing explanation
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 is crossed the telescopic joint of beam-ends and connects facility generalized section.
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 rubber expansion joint generalized section of the present invention.
Fig. 8 is the modular rubber expansion joint schematic cross-sectional view of the present invention.
Figure is numbered: 01, bridge beam body, 02, rhone, 03, corrosion resistant plate, 04, pavement cover plate, 05, end socket steel
Plate (middle perforate), 06, ring flange, 07, rubber expansion joint, 08, stainless steel bolt (including rubber washer), 09, pier stud, 10, drip
Blue or green concrete pavement, 11, reinforced concrete pavement, 12, kerbstone, 13, inlet for stom water, 14, beam-ends seam pavement upper steel plate, 15, row
Pre-embedded steel slab at the bottom of tank, 16, bracing members in telescopic joint.
Detailed description of the invention
The concrete structure of the present invention, sees shown in Fig. 1,2,3,4.
First, determine according to bridge length, width and longitudinal gradient size and need the cross sectional area of rhone, utilize pavement high
Go out Bridge Beam under the height of driveway (or bicycle lane) and the pavement thickness of driveway (or bicycle lane), pavement
The modes such as body end face slot pulling realize the rhone transverse section set.
Specifically, arranging rhone outside the kerb in bridge floor roadside, for ease of construction, rhone uses open rectangle to break
Face, is stamped pavement cover plate above rhone.
For ensureing the service life of rhone and avoiding the corrosion to concrete beam body, rustless steel in rhone outer wrapping
Plate.Kerb is provided with horizontal rainwater hole.Rhone is connected in road along along bridge to extending to bridge two ends, is accessed by rain pipe
Road rain water well, enters in road storm-water system.Rhone is crossed and is set spherical rubber telescopic joint at expansion joint and cross water, rubber expansion joint
Two ends are anchored on rhone vertical seal head steel plate by ring flange and bolt, with telescopic joint pair on rhone vertical seal head steel plate
Answer position opening；The corrosion resistant plate of rhone outer wrapping, is total to rubber expansion joint and ring flange at end socket steel plate opening part crimping
With being anchored on steel plate；Rubber expansion joint facade is multiple spherical, meets the displacement deformation needs of both sides, expansion joint beam body, flexible
Joint transverse section is rectangle.Rubber expansion joint facade is multiple spherical, meets the displacement deformation needs of both sides, expansion joint beam body, flexible
Joint transverse section is rectangle.
Rubber expansion joint uses multiple above-mentioned basic modules to carry out spelling successively according to stroke size, forms modularity and sets
Put.
Under the pavement of expansion joint, cross pre-embedded steel slab in the beam body bottom the both sides beam-ends rhone at expansion joint, steel plate welds
Connect vertical seal head steel plate, in the middle of end socket steel plate, open rectangular opening according to rubber expansion joint cross dimension.
See Fig. 1, divide into rhone at bridge pavement, above rhone, set pavement cover plate, by kerbstone
Bridge deck rainwater collecting is entered rhone by inlet for stom water, and rhone is connected in road along along bridge to extending to bridge two ends, passes through rainwater
Pipe accesses road rain water well, enters in road storm-water system.
Seeing Fig. 2, rhone is by using rubber expansion joint UNICOM during expansion joint, bridge two ends, method is passed through at telescopic joint two ends
Blue dish and bolt are anchored on rhone vertical seal head steel plate, and end socket steel plate correspondence telescopic joint position central aperture makes rainwater pass through.
Seeing Fig. 3, rhone divided into by pavement, and rhone uses rubber expansion joint to connect by expansion joint.
See Fig. 4,5,6,6,7,8.
Pre-embedded steel slab in beam body bottom both sides beam-ends rhone under the pavement of expansion joint, steel plate welds vertical seal head steel
Plate, opens rectangular opening according to rubber expansion joint cross dimension in the middle of end socket steel plate, and telescopic joint two ends are tight by ring flange and bolt
Being fixed in rhone vertical seal head steel plate, the stainless steel outer packed plate of rhone is in the anchoring common with rubber joint of end socket steel plate opening part crimping
With on steel plate.
This kind of connected mode both ensure that the seriality of the stainless steel outer packed plate of rhone, and makes end socket steel plate and rain
Rainwater corrosion avoided by the most stainless steel outer packed plate of water engaging surface.Ring flange fastening bolt uses stainless steel to avoid corrosion, simultaneously
Nut is placed in rhone, facilitates fastening nut to operate.Rubber expansion joint facade is the moulding of many balls, spheroid size and number root
Determining according to stroke, transverse section is corresponding with rhone size.Making for ease of batch production and adapt to various beam-ends seam width, rubber is stretched
Casing coupling may be used without modularized design, uses multiple basic module to carry out spelling and adapts to difference seam width, and each intermodule sets splicing
Reserving hole at plate, with bolts during installation.If telescopic joint is longer, for avoiding its tenesmus excessive influence to cross water effect,
Setting T-shaped support above telescopic joint inwall, support on outer end welding and end socket steel plate, support can use stainless steel to avoid
Corrosion.
Telescopic joint install time in view of beam-ends gap the least, there is no working place at the bottom of beam, telescopic joint installation procedure is as follows:
1, welding side beam-ends end socket steel plate on pre-embedded steel slab, installs telescopic joint one end, ring flange fastening spiral shell in beam body
Bolt；
2, opposite side telescopic joint is installed on end socket steel plate, ring flange fastening bolt；
3, by end socket Plate Welding pre-embedded steel slab position in beam body of band telescopic joint, rhone and end socket are welded the most again
The corrosion resistant plate of steel plate is integral.
4, pavement cover plate above rhone is set up.
Claims (3)
1. a bridge deck drainage auxiliary facility, it is characterised in that arrange rhone outside the kerb in bridge floor roadside, rhone is adopted
Use open rectangle section, above rhone, be stamped pavement cover plate, corrosion resistant plate in rhone outer wrapping；Kerb is provided with rainwater
Hole；Rhone is connected in road along along bridge to extending to bridge two ends, accesses road rain water well by rain pipe, enters road rain water
In system；Rhone is crossed and is set spherical rubber telescopic joint at expansion joint and cross water, and rubber expansion joint two ends are tight by ring flange and bolt
It is fixed on rhone vertical seal head steel plate, with telescopic joint correspondence position opening on rhone vertical seal head steel plate；Rhone outsourcing
The corrosion resistant plate wrapped up in, is anchored on steel plate with rubber expansion joint and ring flange jointly at end socket steel plate opening part crimping；Rubber is stretched
Casing coupling facade is multiple spherical, meets the displacement deformation needs of both sides, expansion joint beam body, and telescopic joint transverse section is rectangle.
A kind of bridge deck drainage auxiliary facility the most according to claim 1, it is characterised in that rubber expansion joint is according to stroke
Size uses multiple above-mentioned basic modules to carry out spelling successively, forms modularity and arranges.
A kind of bridge deck drainage auxiliary facility the most according to claim 1, it is characterised in that the most flexible under the pavement of expansion joint
Pre-embedded steel slab in the beam body bottom the beam-ends rhone of both sides at seam, steel plate welds vertical seal head steel plate, in the middle of end socket steel plate
Rectangular opening is opened according to rubber expansion 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 true CN106320172A (en) | 2017-01-11 |
| CN106320172B CN106320172B (en) | 2018-03-02 |
Family
ID=57817330
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106320172B (en) |
Cited By (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106320172B (en) | 2018-03-02 |
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