CN208072199U - Municipal pedestrian way of bridge infiltration drainage system - Google Patents
Municipal pedestrian way of bridge infiltration drainage system Download PDFInfo
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- CN208072199U CN208072199U CN201820469604.4U CN201820469604U CN208072199U CN 208072199 U CN208072199 U CN 208072199U CN 201820469604 U CN201820469604 U CN 201820469604U CN 208072199 U CN208072199 U CN 208072199U
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Abstract
The utility model is related to a kind of municipal pedestrian way of bridge infiltration drainage systems, including：Buttress group, the pave-load layer being layed in buttress group and the vertical drainage pipe below pave-load layer.Wherein, buttress group includes：Railing buttress, kerbstone buttress and intermediate buttress；The bottom end of intermediate buttress is equipped with osculum；The first aerial portion is formed between pave-load layer and railing buttress, intermediate buttress；The second aerial portion is formed between pave-load layer and kerbstone buttress, intermediate buttress；First aerial portion is connected to the second aerial portion by osculum；The arrival end of vertical drainage pipe is located at the bottom of slope position of the beam body of bridge and is connected to the first aerial portion and the second aerial portion；The outlet end connection of vertical drainage pipe indulges bridge to drainpipe.Above-mentioned municipal administration pedestrian way of bridge infiltration drainage system, is arranged osculum and the vertical drainage pipe positioned at the beam body bottom of slope position of bridge, the rainwater penetrated into pavement is discharged, the long-term ponding in the inside on pavement is avoided, play protection bridge beam action.
Description
Technical field
The utility model is related to bridge technical field of drainage, more particularly to a kind of municipal pedestrian way of bridge infiltration draining system
System.
Background technology
Municipal administration Bridge Design specification and Drainage Design typically just consider at a certain distance to be arranged on driveway side at present
The rainwater of bridge floor is discharged into direction across bridge drainpipe by driveway side discharge outlet using the driveway side discharge outlet, and direction across bridge is arranged
Water pipe is that (direction across bridge drainpipe generally has more, and corresponding vehicle for the drainage tube that is set in bridge along the width direction of bridge
The position of trade side discharge outlet and be spaced setting).After rainwater enters direction across bridge drainpipe, drained into along direction across bridge drainpipe
Vertical bridge is into drainpipe, and vertical bridge is to be set to drainage tube under bridge along the length direction of bridge to drainpipe.Direction across bridge is arranged
Rainwater catchment in water pipe, into drainpipe, then drains into from vertical bridge to drainpipe and pier in bridge, platform position is arranged to vertical bridge
The supervisor of vertical drainage pipe be drained into the municipal drainage system under bridge.
Since municipal Bridge Design has pavement, and pavement generally uses overhead type structure, i.e. the surface on pavement is
Pave-load layer is supported pave-load layer by several buttresses.And partial rainwater can be penetrated into from pave-load layer below pave-load layer
Space.In addition, due to construction problem, infiltration is will also tend between direction across bridge drainpipe and lane side discharge outlet and enters pavement
Under (space i.e. below pave-load layer).The seepage problem on pavement leads to the long-term ponding in the inside on pavement, causes bridge load
Increase, pollution and corrosion bridge seriously affect the appearance and durability of bridge.
Utility model content
Based on this, the utility model provides a kind of municipal pedestrian way of bridge infiltration drainage system, passes through and osculum is arranged
With the vertical drainage pipe positioned at the beam body bottom of slope position of bridge, the rainwater penetrated into pavement is discharged, pavement is avoided
Internal long-term ponding plays protection bridge beam action.
A kind of municipal administration pedestrian way of bridge infiltration drainage system, including：
Buttress group；Buttress group includes：Railing buttress is parallel to kerbstone buttress and be set to that railing buttress is arranged
The intermediate buttress of railing buttress and kerbstone buttress；The bottom end of intermediate buttress is equipped with osculum；Osculum is from court on intermediate buttress
It is through on intermediate buttress towards kerbstone buttress side to the side of railing buttress；
The pave-load layer being layed in buttress group；Pave-load layer is set up in railing buttress, intermediate buttress and kerbstone buttress
Top；The first aerial portion is formed between pave-load layer and railing buttress, intermediate buttress；Pave-load layer and kerbstone buttress, intermediate buttress
Between formed the second aerial portion；First aerial portion is connected to the second aerial portion by osculum；And below pave-load layer
Vertical drainage pipe；The arrival end of vertical drainage pipe is located at the bottom of slope position of the beam body of bridge and is connected to the first aerial portion and the second frame
Empty portion；The outlet end connection of vertical drainage pipe indulges bridge to drainpipe.
Above-mentioned municipal administration pedestrian way of bridge infiltration drainage system, buttress group and pave-load layer constitute structure of sidewalk, and mat formation
Layer frame is set to the top of the railing buttress of buttress group, intermediate buttress and kerbstone buttress so that the lower section of pave-load layer forms the
One aerial portion and the second aerial portion.It is interconnected that osculum on intermediate buttress so that the first aerial portion and the second aerial portion are formed
Space.Meanwhile the vertical drainage pipe below pave-load layer is connected to the vertical bridge of bridge to drainpipe, and vertical drainage pipe is located at
The bottom of slope position of the beam body of bridge.When rainwater penetrates into the first aerial portion and the second aerial portion, under the effect of gravity, flow
It goes downstream, by osculum so that the rainwater in the first aerial portion and the second aerial portion is flowed to together in vertical drainage pipe,
The vertical bridge for being flowed into bridge through vertical drainage pipe finally flows into the municipal drainage system below bridge to drainpipe.By above-mentioned
Design, the vertical drainage pipe by the way that osculum is arranged and positioned at the beam body bottom of slope position of bridge, will penetrate into pavement
Rainwater is discharged, and avoids the long-term ponding in the inside on pavement, plays protection bridge beam action.
Pave-load layer is obliquely installed in buttress group in one of the embodiments,；Pave-load layer is close to one end of railing buttress
Height be more than pave-load layer close to one end of kerbstone buttress height.Pave-load layer is obliquely installed, and close to railing buttress
One end is higher so that the rainwater for layer surface of mating formation is drained into kerbstone buttress one end of lower end, and then is flowed into driveway
In the discharge outlet on side.
In one of the embodiments, prefabricated board is additionally provided between pave-load layer and buttress group.Prefabricated board is for enhancing people's row
The stability and bearing capacity in road.
The quantity of prefabricated board is polylith and is arranged side by side under pave-load layer successively in one of the embodiments,.
The quantity of vertical drainage pipe is more and along the longitudinally spaced setting of bridge in one of the embodiments,.
The quantity of osculum is that multiple and length direction intervals along intermediate buttress is arranged in one of the embodiments,.
The arrival end of vertical drainage pipe is additionally provided with filter screen in one of the embodiments,.Filter screen is for filtering sandstone
Impurity reduces the risk of vertical drainage blockage.
Pave-load layer is the layer structure setting stacked successively in one of the embodiments,.Layer structure setting is mated formation
Layer is convenient for assembling, replacement and adjustment thickness.
Description of the drawings
Fig. 1 is a kind of vertical view of the municipal pedestrian way of bridge infiltration drainage system of embodiment of the utility model；
Fig. 2 is that municipal pedestrian way of bridge shown in FIG. 1 seeps water sectional view of the drainage system crossed by the line A-A；
Fig. 3 is that municipal pedestrian way of bridge shown in FIG. 1 seeps water sectional view of the drainage system crossed by the line B-B.
The meaning of each label is in attached drawing：
100- municipal administration pedestrian way of bridge infiltration drainage system；
10- buttress groups, 11- railing buttresses, 12- kerbstone buttresses, the centres 13- buttress, 14- osculums；
20- pave-load layers, 21- prefabricated boards, 22- first make somebody a mere figurehead portion, and 23- second makes somebody a mere figurehead portion；
30- vertical drainage pipes；
200- beam bodies；
The discharge outlet on 300- driveways side
400- direction across bridge drainpipes；
500- indulges bridge to drainpipe.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
It is a kind of municipal pedestrian way of bridge infiltration drainage system 100 of embodiment of the utility model referring to Fig. 1 to Fig. 3
Schematic diagram.
The municipal administration pedestrian way of bridge infiltration drainage system 100 include：Buttress group 10, the pave-load layer being layed in buttress group 10
20 and the vertical drainage pipe 30 positioned at the lower section of pave-load layer 20.
As shown in figure 3, buttress group 10 includes：Railing buttress 11, be parallel to railing buttress 11 setting kerbstone buttress 12,
And it is set to the intermediate buttress 13 of railing buttress 11 and kerbstone buttress 12.The bottom end of intermediate buttress 13 is equipped with osculum 14.
Osculum 14 is through on intermediate buttress towards the side of railing buttress 11 towards kerbstone buttress 12 1 from intermediate buttress 13
Side.Wherein, kerbstone buttress 12 is close to the driveway side of bridge, and adjacent with the discharge outlet on driveway side 300.
In addition, the setting for osculum 14, the bottom of slope position of the beam body 200 of bridge is corresponded in intermediate buttress 13 to be set
Multiple osculums 14 are set, the circulation for guiding rainwater is conducive to.General bridge is to connect into entire bridge by multi-joint beam body 200
, the beam body between two expansion joint of bridge is a binding beam body, and bridge is usually with certain gradient, and beam body 200 all can
With certain gradient, rainwater under the effect of gravity, can be flowed from eminence toward lower naturally, can be pre- using this principle
Surveying rainwater can flow towards the bottom of slope position of every binding beam body 200 of bridge.
As shown in Fig. 2, osculum 14 can also be passed through for the direction across bridge drainpipe 400 of bridge.
Pave-load layer 20 is set up in the top of railing buttress 11, intermediate buttress 13 and kerbstone buttress 12.Pave-load layer 20 with
The first aerial portion 22 is formed between railing buttress 11, intermediate buttress 13.Pave-load layer 20 and kerbstone buttress 12, intermediate buttress 13 it
Between formed the second aerial portion 23.First aerial portion 22 is connected to the second aerial portion 23 by osculum 14.
In the present embodiment, pave-load layer 20 is the layer structure setting stacked successively.The pave-load layer 20 of layer structure setting
Convenient for assembling, replacement and adjustment thickness.
In order to reduce rainwater pavement infiltration capacity, in the present embodiment, as shown in Fig. 2, pave-load layer 20 is obliquely installed
In in buttress group 10.Height of the pave-load layer 20 close to one end of railing buttress 11 is more than pave-load layer 20 close to kerbstone buttress 12
The height of one end.Pave-load layer 20 is obliquely installed, and higher close to one end of railing buttress 11 so that the rain on 20 surface of pave-load layer
Water is drained into 12 one end of kerbstone buttress of lower end, and then is flowed into the discharge outlet 300 on driveway side.
In addition, in the present embodiment, prefabricated board 21 is additionally provided between pave-load layer 20 and buttress group 10.Prefabricated board 21 is for increasing
The stability and bearing capacity on strong man trade.Wherein, the setting of prefabricated board 21 can also there are many modes, for example, in this implementation
In example, the quantity of prefabricated board 21 is polylith and is arranged side by side successively under pave-load layer 20.
The arrival end of vertical drainage pipe 30 is located at the bottom of slope position of every binding beam body 200 of bridge and the first aerial portion 22 of connection
With the second aerial portion 23.The outlet end connection of vertical drainage pipe 30 indulges bridge to drainpipe 500.In the present embodiment, bridge is every
Binding beam body 200 is relatively low close to one end of railing buttress 11 height, and rainwater can pass through row from the second aerial portion 23 under the effect of gravity
Water hole 14 is flowed into the first aerial portion 22, and is collected toward the first aerial portion 22 close to the side of railing buttress 11.Therefore at this
In embodiment, vertical drainage pipe 30 is set to beam body of the first aerial portion 22 close to the side of railing buttress 11 and positioned at bridge
200 bottom of slope position.In other embodiments, if the beam body 200 of bridge is relatively low close to one end of kerbstone buttress 12 height,
Vertical drainage pipe 30 can be set to beam body of the second aerial portion 23 close to the side of kerbstone buttress 12 and positioned at bridge
200 bottom of slope position.It, can be uniform by vertical drainage pipe 30 if the beam body 200 of bridge is flat setting in the direction of the width
It is set to the bottom of slope position of the beam body 200 in the first aerial portion 22 and the second aerial portion 23 and positioned at bridge.
In view of there may be the risks of blocking, in other embodiments, the arrival end of vertical drainage pipe 30 can also be set
There is filter screen.Filter screen reduces the risk that vertical drainage pipe 30 blocks for filtering sandstone impurity.
In addition, in other embodiments, the quantity of vertical drainage pipe 30 can be for more and along the longitudinally spaced setting of bridge.
Similarly, in other embodiments, the quantity of osculum 14 can be multiple and along the length side of intermediate buttress 13
It is arranged to interval.
It should be noted that under certain special scenes, if the gradient is not present in the beam body 200 of bridge, i.e., in length side
When being flat setting upwards, the bottom of slope position of the beam body 200 of signified bridge can be then the beam body of bridge in the utility model
Any position on 200.
Above-mentioned municipal administration pedestrian way of bridge infiltration drainage system 100, buttress group 10 and pave-load layer 20 constitute structure of sidewalk, and
And pave-load layer 20 is set up in the top of the railing buttress 11 of buttress group 10, intermediate buttress 13 and kerbstone buttress 12 so that paving
The lower section for filling layer 20 forms the first aerial portion 22 and the second aerial portion 23.Osculum 14 on intermediate buttress 13 is so that first is aerial
Portion 22 and the second aerial portion 23 form interconnected space.Meanwhile the vertical drainage pipe 30 below pave-load layer 20 is connected to bridge
The vertical bridge of beam is to drainpipe 500, and vertical drainage pipe 30 is located at the bottom of slope position of the beam body 200 of bridge.When rainwater penetrates into
When in the first aerial portion 22 and the second aerial portion 23, under the effect of gravity, flow goes downstream, by osculum 14 so that first
Rainwater in aerial 22 and second aerial portion 23 of portion is flowed to together in vertical drainage pipe 30, and bridge is flowed into through vertical drainage pipe 30
The vertical bridge of beam finally flows into the municipal drainage system below bridge to drainpipe 500.By above-mentioned design, arranged by being arranged
The rainwater penetrated into pavement is discharged, keeps away by water hole 14 and vertical drainage pipe 30 positioned at the 200 bottom of slope position of beam body of bridge
The long-term ponding in inside for exempting from pavement plays protection bridge beam action.
Each technical characteristic of above example can be combined arbitrarily, to keep description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield is all considered to be the range of this specification record.
Above example only expresses the preferred embodiment of the utility model, the description thereof is more specific and detailed, but
Can not the limitation to utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
- The drainage system 1. a kind of municipal administration pedestrian way of bridge seeps water, it is characterised in that：Including：Buttress group；The buttress group includes：Railing buttress, kerbstone buttress, the Yi Jishe for being parallel to the railing buttress setting It is placed in the intermediate buttress of the railing buttress and the kerbstone buttress；The bottom end of the intermediate buttress is equipped with osculum；It is described Osculum is through on the intermediate buttress towards the side of the railing buttress towards the curb from the intermediate buttress Stone buttress side；The pave-load layer being layed in the buttress group；The pave-load layer be set up in the railing buttress, the intermediate buttress and The top of the kerbstone buttress；The first aerial portion is formed between the pave-load layer and the railing buttress, the intermediate buttress； The second aerial portion is formed between the pave-load layer and the kerbstone buttress, the intermediate buttress；The first aerial portion and institute The second aerial portion is stated to be connected to by the osculum；And the vertical drainage pipe below the pave-load layer；The vertical row The arrival end of water pipe is located at the bottom of slope position of the beam body of bridge and is connected to the first aerial portion and the second aerial portion；It is described The outlet end connection of vertical drainage pipe indulges bridge to drainpipe.
- The drainage system 2. municipal administration pedestrian way of bridge according to claim 1 seeps water, which is characterized in that the pave-load layer tilts It is set in the buttress group；Height of the pave-load layer close to one end of the railing buttress is more than the pave-load layer close to institute State the height of one end of kerbstone buttress.
- The drainage system 3. municipal administration pedestrian way of bridge according to claim 1 seeps water, which is characterized in that the pave-load layer and institute It states and is additionally provided with prefabricated board between buttress group.
- The drainage system 4. municipal administration pedestrian way of bridge according to claim 3 seeps water, which is characterized in that the number of the prefabricated board Amount is polylith and is arranged side by side successively under the pave-load layer.
- The drainage system 5. municipal administration pedestrian way of bridge according to claim 1 seeps water, which is characterized in that the vertical drainage pipe Quantity be more and along the longitudinally spaced setting of bridge.
- The drainage system 6. municipal administration pedestrian way of bridge according to claim 1 seeps water, which is characterized in that the number of the osculum Amount is multiple and is arranged along the length direction interval of the intermediate buttress.
- The drainage system 7. municipal administration pedestrian way of bridge according to claim 1 seeps water, which is characterized in that the vertical drainage pipe Arrival end be additionally provided with filter screen.
- 8. it is according to claim 1 municipal administration pedestrian way of bridge seep water drainage system, which is characterized in that the pave-load layer be according to The secondary layer structure setting stacked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469604.4U CN208072199U (en) | 2018-04-03 | 2018-04-03 | Municipal pedestrian way of bridge infiltration drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469604.4U CN208072199U (en) | 2018-04-03 | 2018-04-03 | Municipal pedestrian way of bridge infiltration drainage system |
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| Publication Number | Publication Date |
|---|---|
| CN208072199U true CN208072199U (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469604.4U Active CN208072199U (en) | 2018-04-03 | 2018-04-03 | Municipal pedestrian way of bridge infiltration drainage system |
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| CN (1) | CN208072199U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055861A (en) * | 2019-05-15 | 2019-07-26 | 长江勘测规划设计研究有限责任公司 | A kind of pavement permeable pavement structure of urban road reconstruction project |
| 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 |
| CN111733696A (en) * | 2020-05-26 | 2020-10-02 | 广西翔路建设有限责任公司 | Water drainage preventing structure of corrugated steel web prestress combined box girder bridge |
| CN112459120A (en) * | 2020-11-16 | 2021-03-09 | 北京正坤市政工程有限责任公司 | Road pipeline shaft construction equipment |
-
2018
- 2018-04-03 CN CN201820469604.4U patent/CN208072199U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110055861A (en) * | 2019-05-15 | 2019-07-26 | 长江勘测规划设计研究有限责任公司 | A kind of pavement permeable pavement structure of urban road reconstruction project |
| CN111733696A (en) * | 2020-05-26 | 2020-10-02 | 广西翔路建设有限责任公司 | Water drainage preventing structure of corrugated steel web prestress combined box girder bridge |
| CN112459120A (en) * | 2020-11-16 | 2021-03-09 | 北京正坤市政工程有限责任公司 | Road pipeline shaft construction equipment |
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Address after: No.22-1, zumiao Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong Zhongtian Engineering Design Co., Ltd Address before: 7-8, building 98, 528000 Renmin Road, Chancheng District, Guangdong, Foshan, China Patentee before: GUANGDONG ZHONGTIAN MUNICIPAL ENGINEERING DESIGN Co.,Ltd. |