CN107059608A - A kind of bridge construction drainage system - Google Patents
A kind of bridge construction drainage system Download PDFInfo
- Publication number
- CN107059608A CN107059608A CN201710485526.7A CN201710485526A CN107059608A CN 107059608 A CN107059608 A CN 107059608A CN 201710485526 A CN201710485526 A CN 201710485526A CN 107059608 A CN107059608 A CN 107059608A
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- Prior art keywords
- fixedly connected
- connecting pipe
- elastic connecting
- drainage
- pipe
- Prior art date
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 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
- 239000013536 elastomeric material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 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 bridge construction drainage system, including supporting bridge seat, bridge plate, drainage arrangement, interface channel, suspension bracket, screw one, upper fixed seat, screw two, lower support base, lower bolster, longitudinal drainage pipe, upper padding plate, adapter sleeve one, elastic connecting pipe one, fixed body, elastic connecting pipe two, adapter sleeve two, waterproof layer, screw three, ring flange and sealing gasket；The present invention has rational in infrastructure simple, the drainage arrangement set in the present invention, water on bridge floor can be made to be flowed into longitudinal drainage pipe, the filter sheath and filter mantle in drainage arrangement can be filtered to the rubbish in water simultaneously, so as to avoid the phenomenon that rubbish blocks drainage pipeline, the scupper hose set here in addition, while scupper hose is located inside protection pipeline, when protection pipeline is by the draining that scupper hose is not interfered with when destroying yet again；The elastic connecting pipe one and elastic connecting pipe two set in addition, can effectively ensure the stability connected between longitudinal drainage pipe.
Description
Technical field：
The present invention relates to science of bridge building field, more particularly to a kind of bridge construction drainage system.
Background technology：
General bridge is designed with drainage system, for crossing highway, railway, navigable river long-span bridge, bridge deck drainage is usual
Connection longitudinal direction is divided to be discharged into after catchmenting by being located at the vertical drainage pipe at Bridge Pier in land drainage facility；I.e., in the prior art
Conventional drainage system, is tapping pipe, the longitudinal collector pipe under bridge floor by being arranged on bridge floor, with being arranged on bridge transition pier
Or the vertical drainage pipe of Abutment is constituted, tapping pipe is connected with longitudinal collector pipe；One end of longitudinal collector pipe and vertical drainage pipe
Connection；The vertical drainage pipe accesses land drainage facility.This drainage system uses longitudinal collector pipe being attached to bridge top
Agent structure, vertical drainage Guan Ze is attached to Bridge Pier substructure, due to concrete shrinkage and creep, Foundation displacement, vapour
Car impulsive force, centrifugal automobile power, automobile braking force, temperature, friction of bearing and earthquake, the shock of ship or drift, vapour
The effects such as car shock, bridge upper and lower part can not be uniformly coordinated deformation or produce displacement, and drainpipe is also easy to produce destruction（Vertically arranging
The destruction of water pipe top and the bottom joining place is the most common）, cause road of being handed over to the collective or the state, railway, navigation channel operation to there is potential safety hazard, while
The pollution of river water can be caused；The phenomenon blocked is easy to during other draining.
The content of the invention：
The purpose of the present invention is that provides a kind of bridge construction drainage system to solve the above problems, and solves existing
Drainage system be more easily damaged, and the problem of be easy to blockage phenomenon during draining.
In order to solve the above problems, the invention provides a kind of technical scheme：
A kind of bridge construction drainage system, including supporting bridge seat and bridge plate, bridge plate are fixedly connected on supporting bridge seat
Above, in addition to drainage arrangement, interface channel, suspension bracket, screw one, upper fixed seat, screw two, lower support base, lower bolster, longitudinal direction
Drainpipe, upper padding plate, adapter sleeve one, elastic connecting pipe one, fixed body, elastic connecting pipe two, adapter sleeve two, waterproof layer, spiral shell
Nail three, ring flange and sealing gasket；Interface channel is several, and uniform longitudinal direction is located on the outside of bridge plate interface channel respectively；Draining
Device is to be fixedly connected on the upside of several, drainage arrangement in interface channel, and ring flange, draining dress are equipped with the downside of drainage arrangement
Put outlet at bottom and be located at fixed tubular body；It is fixedly connected respectively with the upside of fixed body by screw three on the downside of ring flange, method
Orchid is tried to get to the heart of a matter and is equipped with sealing gasket between face and fixed body upper side；The left end of adapter sleeve one is solid with corresponding longitudinal drainage pipe right-hand member
Fixed connection, the right-hand member of adapter sleeve one is fixedly connected with the left end of elastic connecting pipe one；The right-hand member of elastic connecting pipe one and fixed body left end
It is fixedly connected；Fixed body right-hand member is fixedly connected with the left end of elastic connecting pipe two；The right-hand member of elastic connecting pipe two is left with adapter sleeve two
End is fixedly connected；The right-hand member of adapter sleeve two is fixedly connected with corresponding longitudinal drainage pipe left end；Waterproof layer is located at adapter sleeve one, elasticity
On surface inside connecting tube one, fixed body, elastic connecting pipe two and adapter sleeve two；Longitudinal drainage pipe is several, longitudinal
Drainpipe is located on the upside of lower support base respectively；Support base is fixedly connected on above suspension bracket bottom, support base with indulging by screw two
Lower bolster is equipped between draining bottom of the tube；It is fixedly connected with the top of suspension bracket in bridge plate bottom outside.
Preferably, upper padding plate and lower bolster are made by elastomeric material.
Preferably, lower support base upper side recess matches with longitudinal drainage ttom of pipe face.
Preferably, upper fixed seat is fixedly connected on the upside of suspension bracket by screw one, upper fixed seat bottom and longitudinal drainage
Groove on the downside of upper padding plate, upper fixed seat is equipped between tube top portion with longitudinal drainage tube top face to match.
Preferably, drainage arrangement specifically includes fixed shell, top cover, leaking hole, filter mantle, filter sheath, filter bores, cone
Face, retainer plate, protection pipeline, elastic layer and scupper hose；The conical surface is set in fixed shell inner bottom surface；Top cover is fixedly connected on
Several leaking holes are provided with fixed shell upper inside, top cover；Filter sheath bottom is fixedly connected on fixed shell inner bottom surface
Several filter bores are provided with center, filter sheath；Filter mantle bottom is fixedly connected on above filter sheath center of inside boss, filtering
Cover top is connected with cap base center；It is fixedly connected at the top of protection pipeline in fixed shell bottom center, protection pipeline
Portion is fixedly connected with elasticity layer on surface；Scupper hose is fixedly connected with elastic layer interior surface；Scupper hose and elastic layer
Top fixed shell inner bottom surface center is fixedly connected on by retainer plate, inside scupper hose and fixed shell inside phase
Connection.
Preferably, being provided with several apertures in filter mantle.
Preferably, elastic connecting pipe two is identical with the structure of elastic connecting pipe one.
Preferably, elastic connecting pipe one specifically includes connector one, wearing layer, rubber layer, steel wire rope, the and of connector two
Anti-corrosion layer；Several steel wire ropes are provided with inside rubber layer, rubber layer right-hand member is fixedly connected with connector two, and rubber layer left end is consolidated
Surely connector one is connected with, rubber layer outer surface is provided with wearing layer, and wearing layer inside face is provided with anti-corrosion layer.
Beneficial effects of the present invention：
The present invention has simple, production cost rational in infrastructure low, easy for installation, and the drainage arrangement set in the present invention can make
Water is flowed into longitudinal drainage pipe on bridge floor, while the filter sheath and filter mantle in drainage arrangement can be carried out to the rubbish in water
Filtering, so that the phenomenon that rubbish blocks drainage pipeline is avoided, the scupper hose set here in addition, while scupper hose and position
Inside protection pipeline, when protection pipeline is by the draining that scupper hose is not interfered with when destroying yet；The elasticity set in addition is even
Adapter one and elastic connecting pipe two, can effectively ensure the stability connected between longitudinal drainage pipe, even if being subjected to displacement
The effect of longitudinal drainage pipe draining is not interfered with.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the invention.
Fig. 2 is side block diagram of the invention.
Fig. 3 is the structural representation of drainage arrangement.
Fig. 4 is the structural representation of elastic connecting pipe one.
1- supporting bridges seat；2- bridge plates；3- drainage arrangements；4- interface channels；5- suspension brackets；6- screws one；It is fixed on 7-
Seat；8- screws two；Support base under 9-；10- lower bolsters；11- longitudinal drainage pipes；12- upper padding plates；13- adapter sleeves one；14- elasticity
Connecting tube one；15- fixes body；16- elastic connecting pipes two；17- adapter sleeves two；18- waterproof layers；19- screws three；20- flanges
Disk；21- sealing gaskets；31- fixed shells；32- top covers；33- leaking holes；34- filter mantles；35- filter sheaths；36- filter bores；37-
The conical surface；38- retainer plates；39- protects pipeline；310- elastic layers；311- scupper hoses；141- connectors one；142- wearing layers；
143- rubber layers；144- steel wire ropes；145- connectors two；146- anti-corrosion layers.
Embodiment：
As depicted in figs. 1 and 2, present embodiment uses following technical scheme：A kind of bridge construction drainage system, including
Supporting bridge seat 1 and bridge plate 2, bridge plate 2 are fixedly connected on above supporting bridge seat 1, in addition to drainage arrangement 3, connection lead to
Road 4, suspension bracket 5, screw 1, upper fixed seat 7, screw 28, lower support base 9, lower bolster 10, longitudinal drainage pipe 11, upper padding plate 12,
Adapter sleeve 1, elastic connecting pipe 1, fixed body 15, elastic connecting pipe 2 16, adapter sleeve 2 17, waterproof layer 18, screw
3 19, ring flange 20 and sealing gasket 21；Interface channel 4 is several, and uniform longitudinal direction is located at outside bridge plate 2 interface channel 4 respectively
Side；Drainage arrangement 3 is several, and the upside of drainage arrangement 3 is fixedly connected in interface channel 4, and the downside of drainage arrangement 3 is equipped with method
Blue disk 20, the outlet at bottom of drainage arrangement 3 is located inside fixed body 15；The downside of ring flange 20 by screw 3 19 respectively with fixation
The upside of body 15 is fixedly connected, and sealing gasket 21 is equipped between the bottom surface of ring flange 20 and the fixed upper side of body 15；Adapter sleeve one
13 left ends are fixedly connected with the corresponding right-hand member of longitudinal drainage pipe 11, and the right-hand member of adapter sleeve 1 is fixed with the left end of elastic connecting pipe 1
Connection；The right-hand member of elastic connecting pipe 1 is fixedly connected with the fixed left end of body 15；The fixed right-hand member of body 15 and elastic connecting pipe two
16 left ends are fixedly connected；The right-hand member of elastic connecting pipe 2 16 is fixedly connected with the left end of adapter sleeve 2 17；The right-hand member of adapter sleeve 2 17 with it is right
The left end of longitudinal drainage pipe 11 answered is fixedly connected；Waterproof layer 18 is located at adapter sleeve 1, elastic connecting pipe 1, fixed body
15th, on the surface inside elastic connecting pipe 2 16 and adapter sleeve 2 17；Longitudinal drainage pipe 11 be several, 11 points of longitudinal drainage pipe
The upside of support base 9 Wei Yu not descended；Support base 9 is fixedly connected on the bottom of suspension bracket 5 by screw 28, and support base 9 is arranged with longitudinal direction above
Water pipe 11 is equipped with lower bolster 10 between bottom；The top of suspension bracket 5 is fixedly connected with the bottom outside of bridge plate 2；Upper fixed seat 7 leads to
Cross screw 1 and be fixedly connected on the upside of suspension bracket 5, upper padding plate is equipped between the bottom of upper fixed seat 7 and the top of longitudinal drainage pipe 11
12。
Wherein, upper padding plate 12 and lower bolster 10 are made by elastomeric material；The lower upper side recess of support base 9 and longitudinal drainage pipe
11 bottom surfaces match；The downside groove of upper fixed seat 7 matches with the top surface of longitudinal drainage pipe 11.
As shown in figure 3, drainage arrangement 3 specifically includes fixed shell 31, top cover 32, leaking hole 33, filter mantle 34, filter sheath
35th, filter bores 36, the conical surface 37, retainer plate 38, protection pipeline 39, elastic layer 310 and scupper hose 311；Inside fixed shell 31
The conical surface 37 is set on bottom surface；Top cover 32, which is fixedly connected in the upper inside of fixed shell 31, top cover 32, is provided with several leaking holes
33；The bottom of filter sheath 35 is fixedly connected in the inner bottom surface of fixed shell 31 center, filter sheath 35 and is provided with several filter bores 36；
The bottom of filter mantle 34 is fixedly connected on above the center of inside boss of filter sheath 35, the top of filter mantle 34 and the bottom center phase of top cover 32
Connection；The top of protection pipeline 39 is fixedly connected in the bottom center of fixed shell 31, the protection interior surface of pipeline 39 and is fixedly connected
Elasticity layer 310；Scupper hose 311 is fixedly connected with the interior surface of elastic layer 310；Scupper hose 311 and elastic layer 310
Top is fixedly connected on the inner bottom surface of fixed shell 31 center, the inside of scupper hose 311 and fixed shell 31 by retainer plate 38
Inside be connected.
Wherein, several apertures are provided with filter mantle 34；The structure phase of elastic connecting pipe 2 16 and elastic connecting pipe 1
Together.
As shown in figure 4, elastic connecting pipe 1 specifically includes connector 1, wearing layer 142, rubber layer 143, steel wire
Rope 144, connector 2 145 and anti-corrosion layer 146；The inside of rubber layer 143 is provided with several steel wire ropes 144, the right-hand member of rubber layer 143
Connector 2 145 is fixedly connected with, the left end of rubber layer 143 is fixedly connected with connector 1, the outer surface of rubber layer 143
Provided with wearing layer 142, the inside face of wearing layer 142 is provided with anti-corrosion layer 146.
The present invention use state be：The present invention has simple, production cost rational in infrastructure low, easy for installation, the present invention
The drainage arrangement 3 of middle setting, can be such that water on bridge floor is flowed into longitudinal drainage pipe 11, while the filter sheath in drainage arrangement 3
35 and filter mantle 34 rubbish in water can be filtered so that avoid rubbish block drainage pipeline phenomenon, in addition this
In the scupper hose 311 that sets, while scupper hose 311 is again inside protection pipeline 39, when protection pipeline 39 is destroyed
When do not interfere with the draining of scupper hose 311 yet；The elastic connecting pipe 1 and elastic connecting pipe 2 16 set in addition, Neng Gouyou
The stability for ensuring to connect between longitudinal drainage pipe 11 of effect, the draining of longitudinal drainage pipe 11 is not interfered with yet even if being subjected to displacement
Effect.
The general principle and principal character and advantages of the present invention of the present invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of bridge construction drainage system, including supporting bridge seat（1）And bridge plate（2）, bridge plate（2）It is fixedly connected on
Supporting bridge seat（1）Above, it is characterised in that：Also include drainage arrangement（3）, interface channel（4）, suspension bracket（5）, screw one（6）、
Upper fixed seat（7）, screw two（8）, lower support base（9）, lower bolster（10）, longitudinal drainage pipe（11）, upper padding plate（12）, adapter sleeve
One（13）, elastic connecting pipe one（14）, fixed body（15）, elastic connecting pipe two（16）, adapter sleeve two（17）, waterproof layer
（18）, screw three（19）, ring flange（20）And sealing gasket（21）；Interface channel（4）For several, interface channel（4）It is equal respectively
Even longitudinal direction is located at bridge plate（2）Outside；Drainage arrangement（3）For several, drainage arrangement（3）Upside is fixedly connected on interface channel
（4）In, drainage arrangement（3）Downside is equipped with ring flange（20）, drainage arrangement（3）Outlet at bottom is located at fixed body（15）It is interior
Portion；Ring flange（20）Downside passes through screw three（19）Respectively with fixed body（15）Upside is fixedly connected, ring flange（20）Bottom surface
With fixed body（15）Sealing gasket is equipped between upper side（21）；Adapter sleeve one（13）Left end and corresponding longitudinal drainage pipe
（11）Right-hand member is fixedly connected, adapter sleeve one（13）Right-hand member and elastic connecting pipe one（14）Left end is fixedly connected；Elastic connecting pipe one
（14）Right-hand member and fixed body（15）Left end is fixedly connected；Fixed body（15）Right-hand member and elastic connecting pipe two（16）Left end is fixed
Connection；Elastic connecting pipe two（16）Right-hand member and adapter sleeve two（17）Left end is fixedly connected；Adapter sleeve two（17）Right-hand member with it is corresponding
Longitudinal drainage pipe（11）Left end is fixedly connected；Waterproof layer（18）It is located at adapter sleeve one（13）, elastic connecting pipe one（14）, fixing pipe
Body（15）, elastic connecting pipe two（16）With adapter sleeve two（17）On internal surface；Longitudinal drainage pipe（11）For several, longitudinal direction
Drainpipe（11）It is located at lower support base respectively（9）Upside；Support base（9）Pass through screw two（8）It is fixedly connected on suspension bracket（5）Bottom
Portion, support base（9）Above with longitudinal drainage pipe（11）Lower bolster is equipped between bottom（10）；Suspension bracket（5）Top is fixed to be connected
It is connected on bridge plate（2）Bottom outside.
2. according to a kind of bridge construction drainage system of claim 1, it is characterised in that：Upper padding plate（12）And lower bolster（10）
It is made up of elastomeric material.
3. according to a kind of bridge construction drainage system of claim 2, it is characterised in that：Lower support base（9）Upper side recess is with indulging
To drainpipe（11）Bottom surface matches.
4. according to a kind of bridge construction drainage system of claim 3, it is characterised in that：Upper fixed seat（7）Pass through screw one（6）
It is fixedly connected on suspension bracket（5）Upside, upper fixed seat（7）Bottom and longitudinal drainage pipe（11）Upper padding plate is equipped between top
（12）, upper fixed seat（7）Downside groove and longitudinal drainage pipe（11）Top surface matches.
5. according to a kind of bridge construction drainage system of claim 4, it is characterised in that：Drainage arrangement（3）Specifically include fixation
Housing（31）, top cover（32）, leaking hole（33）, filter mantle（34）, filter sheath（35）, filter bores（36）, the conical surface（37）, retainer plate
（38）, protection pipeline（39）, elastic layer（310）And scupper hose（311）；Fixed shell（31）The conical surface is set in inner bottom surface
（37）；Top cover（32）It is fixedly connected on fixed shell（31）Upper inside, top cover（32）In be provided with several leaking holes（33）；Cross
Filter ruffle（35）Bottom is fixedly connected on fixed shell（31）Inner bottom surface center, filter sheath（35）In be provided with several filter bores
（36）；Filter mantle（34）Bottom is fixedly connected on filter sheath（35）Above center of inside boss, filter mantle（34）Top and top cover
（32）Bottom center is connected；Protect pipeline（39）Top is fixedly connected on fixed shell（31）Bottom center, protects pipeline
（39）Elasticity layer is fixedly connected with interior surface（310）；Elastic layer（310）Scupper hose is fixedly connected with interior surface
（311）；Scupper hose（311）And elastic layer（310）Top pass through retainer plate（38）It is fixedly connected on fixed shell（31）It is interior
Portion bottom surface center, scupper hose（311）Internal and fixed shell（31）Inside be connected.
6. according to a kind of bridge construction drainage system of claim 5, it is characterised in that：Filter mantle（34）In provided with several are small
Hole.
7. according to a kind of bridge construction drainage system of claim 6, it is characterised in that：Elastic connecting pipe two（16）With elasticity even
Adapter one（14）Structure it is identical.
8. according to a kind of bridge construction drainage system of claim 7, it is characterised in that：Elastic connecting pipe one（14）Specifically include
Connector one（141）, wearing layer（142）, rubber layer（143）, steel wire rope（144）, connector two（145）And anti-corrosion layer
（146）；Rubber layer（143）Inside is provided with several steel wire ropes（144）, rubber layer（143）Right-hand member is fixedly connected with connector two
（145）, rubber layer（143）Left end is fixedly connected with connector one（141）, rubber layer（143）Outer surface is provided with wearing layer
（142）, wearing layer（142）Inside face is provided with anti-corrosion layer（146）.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810948066.1A CN108978456B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
| CN201810948958.1A CN108978457B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
| CN201710485526.7A CN107059608B (en) | 2017-06-23 | 2017-06-23 | A kind of bridge construction drainage system |
| CN201810949583.0A CN108978458B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710485526.7A CN107059608B (en) | 2017-06-23 | 2017-06-23 | A kind of bridge construction drainage system |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810948066.1A Division CN108978456B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
| CN201810948958.1A Division CN108978457B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
| CN201810949583.0A Division CN108978458B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107059608A true CN107059608A (en) | 2017-08-18 |
| CN107059608B CN107059608B (en) | 2018-10-30 |
Family
ID=59613720
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810949583.0A Active CN108978458B (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 |
| 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 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810949583.0A Active CN108978458B (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 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810948958.1A Active CN108978457B (en) | 2017-06-23 | 2017-06-23 | Drainage system for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108978458B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004904A (en) * | 2017-12-12 | 2018-05-08 | 石伟东 | A kind of road traffic easy to draining highway prefabricated T-shaped beam |
| 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 |
| CN111877152A (en) * | 2020-08-10 | 2020-11-03 | 吴丹 | Detection and maintenance system for large-span bridge drainage system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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- 2017-06-23 CN CN201810949583.0A patent/CN108978458B/en active Active
- 2017-06-23 CN CN201810948066.1A patent/CN108978456B/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
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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 |
| KR100881207B1 (en) * | 2008-05-26 | 2009-02-05 | 대경산업(주) | Drainage device of expansion joint |
| KR20080057211A (en) * | 2008-06-04 | 2008-06-24 | 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 |
| CN206233093U (en) * | 2016-10-15 | 2017-06-09 | 刘建 | A kind of highway bridge road surface drainage device |
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| CN108004904A (en) * | 2017-12-12 | 2018-05-08 | 石伟东 | A kind of road traffic easy to draining highway prefabricated T-shaped beam |
| 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 |
| CN111877152A (en) * | 2020-08-10 | 2020-11-03 | 吴丹 | Detection and maintenance system for large-span bridge drainage system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108978457A (en) | 2018-12-11 |
| CN108978458B (en) | 2020-07-03 |
| CN107059608B (en) | 2018-10-30 |
| CN108978456B (en) | 2019-12-13 |
| CN108978458A (en) | 2018-12-11 |
| CN108978457B (en) | 2020-07-03 |
| CN108978456A (en) | 2018-12-11 |
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