CN209260551U - A kind of highway bridge drainage system - Google Patents
A kind of highway bridge drainage system Download PDFInfo
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- CN209260551U CN209260551U CN201822184849.5U CN201822184849U CN209260551U CN 209260551 U CN209260551 U CN 209260551U CN 201822184849 U CN201822184849 U CN 201822184849U CN 209260551 U CN209260551 U CN 209260551U
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Abstract
The utility model discloses a kind of highway bridge drainage systems, it is related to pumping equipment technical field, specially a kind of highway bridge drainage system, including highway bridge road surface, the upper surface on the highway bridge road surface offers discharge outlet, the internal activity of the discharge outlet is connected with water cage, the upper surface of the water cage has been connected through hinge activity water drainage cover board, the water drainage cover board upper surface offers assisted drainage hole close to the side of edge, and the water drainage cover board upper surface offers main drainage hole close to the side of the center point.The highway bridge drainage system, pass through the setting of waterproof layer, the outer surface of drainage channel, water collecting funnel and water tank is fixedly connected to waterproof layer, there is the phenomenon that seeping under highway bridge road surface ponding in reduction, there is different degrees of damage in the subgrade and pavement for reducing highway bridge, the occurrence of declining so as to cause the usability of highway bridge and safety, ensure that the safety of highway bridge used.
Description
Technical field
The utility model relates to pumping equipment technical field, specially a kind of highway bridge drainage system.
Background technique
Drainage system refers to what the facilities such as collection, conveying, the processing of water quality and the discharge of draining were combined into a certain way
Overall, the general name of drainage channels and building at different levels to water logging control, prevention against water-logging and anti-salt, the arrangement of drainage system should advise comprehensively
It draws, accomplishes that drainage channel is in the lowest part of control area as far as possible, it, should be by draining area according to landform in the hope of free-draining as far as possible
It is divided into high, low of neutralization, accomplishes high water level and high-speed drainage, low water level and low-speed drainage, based on row, supplemented by pump drainage, the outlet of main drain is answered
The area Rong Guo water level is lower and the more stable place in riverbed, the arrangement of junior's drainage channel will be higher level's channel draining wound for selection
Good condition is made, hondo will be arranged as far as possible and is in line, in addition, gutter arrangement will avoid the area of soil property difference, to save
Engineering cost simultaneously keeps draining safety timely, in the drainage area for having outer water invasion, should arrange intercepting drain or skim Great Gulch, make external ground
Face water and underground water are introduced directly into the area main drain Huo Rongguo.
Original highway bridge drainage system can not accomplish Quick drainage under heavy rain environment, when water flow cannot be quick
It is discharged from highway bridge, rainwater can form accumulation in front, cause road table water lower infiltration occur, make the subgrade and pavement of highway bridge
There is different degrees of damage, leads to the usability and safety decline of highway bridge, bring safety to the use of highway bridge
Therefore hidden danger needs a kind of highway bridge drainage system, solves the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of highway bridge drainage system, solves above-mentioned
The problem of being proposed in background technique.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of highway bridge draining
System, including highway bridge road surface, the upper surface on the highway bridge road surface offer discharge outlet, and the inside of the discharge outlet is living
Dynamic to be connected with water cage, the upper surface of the water cage has been connected through hinge activity water drainage cover board, and the water drainage cover board upper surface is leaned on
Side at proximal edge offers assisted drainage hole, and the water drainage cover board upper surface offers main draining close to the side of the center point
Hole, the inside of the water cage are fixedly connected with overflow pipe, and the outer surface of the overflow pipe is connected with fixture block kickboard, the card
The upper surface of block kickboard is fixedly connected with connecting rod, and the upper surface of the connecting rod is fixedly connected with floating cap, the overflow pipe
Outer surface offers limbers, and the lower surface of the water cage is fixedly connected with drainage channel, and the inner sidewall of the drainage channel is solid
Surely it is connected with filter screen, one end of the drainage channel is fixedly connected with water collecting funnel, and the lower surface of the water collecting funnel is fixed
It is connected with water tank, the inner bottom wall of the water tank is fixedly connected with drainpipe, and the inner sidewall of the drainpipe is connected with
Draining control valve, the ponding box inner wall are fixedly connected with flood discharge pipeline close to the side of water collecting funnel.
Optionally, the outer surface of the flood discharge pipeline is fixedly connected with discharge pipe fixed block, the discharge pipe fixed block
Outer surface is fixedly connected with fixed link, and the outer surface of the fixed link is fixedly connected with pier pile foundation, and the one of the flood discharge pipeline
End is fixedly connected with subsoil drain.
Optionally, the outer surface of the drainage channel, water collecting funnel and water tank is fixedly connected to waterproof layer.
Optionally, the upper surface on the highway bridge road surface is arc-shaped setting, and the inside on the highway bridge road surface is solid
Surely it is connected with the interlayer that catchments, the lower surface of the interlayer that catchments is fixedly connected with waterproof layer, and the inner sidewall of the interlayer that catchments is solid
Surely it is connected with diversion pipe.
Optionally, one end of the diversion pipe is fixedly connected with collector pipe, and one end of the collector pipe is fixedly connected with three
Siphunculus, one end of the tee tube are fixedly connected with road surface drainage pipe, and one end of the road surface drainage pipe, which is fixedly connected with, catchments
Funnel.
Optionally, the quantity of the diversion pipe is several, several described diversion pipes are arranged in the form of rectangular array
In the inner sidewall of interlayer that catchments.
(3) beneficial effect
The utility model provides a kind of highway bridge drainage system, have it is following the utility model has the advantages that
1, the highway bridge drainage system, by water cage, assisted drainage hole, main drainage hole, overflow pipe, fixture block kickboard and
The setting of floating cap, when the ponding of highway bridge road surface is few, the upper surface on highway bridge road surface is arc-shaped setting, ponding
It can be flow to discharge outlet along radian, water cage is flowed to by assisted drainage hole, drains ponding using the limbers on overflow pipe,
When the ponding of highway bridge road surface is excessive, ponding in highway bridge road surface and water cage can be by fixture block kickboard and floating
Cap floats, so that main drainage hole be made to open, is discharged the ponding of highway bridge road surface in time, reduces highway bridge road
The drainage performance of bridge entirety can be improved in face surface area water, avoids the occurrence of the seeping phenomenon on highway bridge road surface, ensures bridge
A possibility that in the normal use of rainy day, also improving the drive safety of driver, decreasing drainage system blocking, together
When drainage channel, water collecting funnel and water tank outer surface be fixedly connected to waterproof layer, there is highway bridge road surface table in reduction
The phenomenon that area seeps under water, there is different degrees of damage in the subgrade and pavement for reducing highway bridge, so as to cause highway bridge
The occurrence of usability and safety decline, ensure that the safety of highway bridge used.
2, the highway bridge drainage system, by the setting of water tank, drainpipe, draining control valve and flood discharge pipeline,
When water inside water tank is less, water is directly discharged from drainpipe, and the water under heavy rain environment inside water tank is more,
Water is discharged by flood discharge pipeline with drainpipe jointly, improves drainage efficiency, this mode environmental pollution is small, while also can be quick
The ponding situation on highway bridge is removed, the ponding situation on highway bridge is reduced, reduces influence of the water flow to roadbed and road surface,
The service life for improving highway bridge, make it is safer by the pedestrian of highway bridge and vehicle, meanwhile, can also will be in water tank
Water drained at rainwater treatment by drainpipe, carry out recycling for water resource, safeguard the balance of the ecosystem.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model water basket structure schematic diagram；
Fig. 3 is that A goes out enlarged structure schematic diagram in the utility model Fig. 1.
In figure: 1- highway bridge road surface, 2- discharge outlet, 3- water cage, 4- water drainage cover board, 5- assisted drainage hole, the main draining of 6-
Hole, 7- overflow pipe, 8- fixture block kickboard, 9- connecting rod, 10- float cap, the limbers 11-, 12- drainage channel, 13- filter screen, 14-
Water collecting funnel, 15- water tank, 16- drainpipe, 17- draining control valve, 18- flood discharge pipeline, 19- discharge pipe fixed block, 20- are solid
Fixed pole, 21- pier pile foundation, 22- waterproof layer, 23- catchment interlayer, 24- diversion pipe, 25- collector pipe, 26- tee tube, the road surface 27-
Drainpipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of highway bridge drainage system, including
The upper surface on highway bridge road surface 1, highway bridge road surface 1 is arc-shaped setting, and the inside on highway bridge road surface 1 is fixedly connected with
Catchment interlayer 23, by the setting for the interlayer 23 that catchments, plays the role of collecting lower infiltration, and the lower section setting for the interlayer 23 that catchments
There is waterproof layer 22, can prevent underwater seep from damaging to pontic, so as to improve the service life of bridge, catchment interlayer 23
Lower surface be fixedly connected with waterproof layer 22, by the setting of waterproof layer 22, play reduction and 1 surface of highway bridge road surface occur
The effect of phenomenon is seeped under ponding, different degrees of damage occurs in the subgrade and pavement for reducing highway bridge, so as to cause highway bridge
Usability and safety decline the occurrence of, ensure that the safety of highway bridge used, the inner sidewall for the interlayer 23 that catchments
It is fixedly connected with diversion pipe 24, one end of diversion pipe 24 is fixedly connected with collector pipe 25, and one end of collector pipe 25 is fixedly connected with
Tee tube 26, one end of tee tube 26 are fixedly connected with road surface drainage pipe 27, and one end of road surface drainage pipe 27 is fixedly connected with collection
The quantity of hyponome 14, diversion pipe 24 is several, several diversion pipes 24 are arranged in the form of rectangular array in the interlayer that catchments
23 inner sidewall, the upper surface on highway bridge road surface 1 offer discharge outlet 2, and the internal activity of discharge outlet 2 is connected with water cage 3, water
The upper surface of cage 3 has been connected through hinge activity water drainage cover board 4, and 4 upper surface of water drainage cover board is offered close to the side of edge
Assisted drainage hole 5,4 upper surface of water drainage cover board offer main drainage hole 6 close to the side of the center point, and the inside of water cage 3 is fixed to be connected
It is connected to overflow pipe 7, the outer surface of overflow pipe 7 is connected with fixture block kickboard 8, and the upper surface of fixture block kickboard 8 is fixedly connected with company
Extension bar 9, the upper surface of connecting rod 9 are fixedly connected with floating cap 10, when the ponding on 1 surface of highway bridge road surface is few, highway bridge
The upper surface on road surface 1 is arc-shaped setting, and ponding can flow to discharge outlet 2 along radian, flow to water cage 3 by assisted drainage hole 5,
Ponding is drained using the limbers 11 on overflow pipe 7, when the ponding on 1 surface of highway bridge road surface is excessive, highway bridge
Ponding in 1 surface of road surface and water cage 3 can float fixture block kickboard 8 and floating cap 10, so that main drainage hole 6 be made to open, make highway
The ponding on 1 surface of bridge pavement is discharged in time, reduces 1 surface area water of highway bridge road surface, and bridge entirety can be improved
Drainage performance avoids the occurrence of the seeping phenomenon on highway bridge road surface 1, ensures normal use of the bridge in the rainy day, also improves and drive
The drive safety of personnel decreases a possibility that drainage system blocks, and the outer surface of overflow pipe 7 offers limbers
11, by the setting of limbers 11, the mud etc. in ponding is filtered by limbers 11, then row discharge again, to both protect
The cleaning for having demonstrate,proved discharge rainwater, also prevents mud from blocking drainage system, and ponding and mud pass through assisted drainage hole 5 and main draining
Hole 6 discharges into water cage 3, is filtered by limbers 11, and mud is trapped in water cage 3, after mud is stacked into a certain amount,
Water cage 3 is taken out, is cleaned, to prevent mud from blocking drainage system, the lower surface of water cage 3 is fixedly connected with drainage channel
12, the outer surface of drainage channel 12, water collecting funnel 14 and water tank 15 is fixedly connected to waterproof layer 22, drainage channel 12 it is interior
Side wall is fixedly connected with filter screen 13, and one end of drainage channel 12 is fixedly connected with water collecting funnel 14, the following table of water collecting funnel 14
Face is fixedly connected with water tank 15, and the inner bottom wall of water tank 15 is fixedly connected with drainpipe 16, the inner sidewall activity of drainpipe 16
It is connected with draining control valve 17,15 inner sidewall of water tank is fixedly connected with flood discharge pipeline 18 close to the side of water collecting funnel 14, lets out
The outer surface of big vast pipeline 18 is fixedly connected with discharge pipe fixed block 19, and the outer surface of discharge pipe fixed block 19 is fixedly connected with fixation
Bar 20, the outer surface of fixed link 20 are fixedly connected with pier pile foundation 21, and one end of flood discharge pipeline 18 is fixedly connected with subdrainage
Pipe.
A kind of optimal technical scheme as the utility model: the upper surface on highway bridge road surface 1 is fixedly connected with guardrail.
In conclusion the highway bridge drainage system, in use, by water cage 3, assisted drainage hole 5, main drainage hole 6,
The setting of overflow pipe 7, fixture block kickboard 8 and floating cap 10, when the ponding on 1 surface of highway bridge road surface is few, highway bridge road surface 1
Upper surface is arc-shaped setting, and ponding can flow to discharge outlet 2 along radian, flow to water cage 3 by assisted drainage hole 5, using
Ponding is drained in limbers 11 on overflow pipe 7, when the ponding on 1 surface of highway bridge road surface is excessive, highway bridge road surface 1
Ponding in surface and water cage 3 can float fixture block kickboard 8 and floating cap 10, so that main drainage hole 6 be made to open, make highway bridge road
The ponding on 1 surface of face is discharged in time, reduces 1 surface area water of highway bridge road surface, the drainage of bridge entirety can be improved
Can, the seeping phenomenon on highway bridge road surface 1 is avoided the occurrence of, ensures normal use of the bridge in the rainy day, also improves driver's
Drive safety decreases a possibility that drainage system blocks, while drainage channel 12, water collecting funnel 14 and water tank 15
Outer surface be fixedly connected to waterproof layer 22, there is the phenomenon that seeping under 1 surface area water of highway bridge road surface in reduction, reduces highway
There is different degrees of damage in the subgrade and pavement of bridge, so as to cause the hair of the usability of highway bridge and safety decline situation
It is raw, it ensure that the safety of highway bridge used, pass through water tank 15, drainpipe 16, draining control valve 17 and flood discharge pipeline 18
Setting, when the water inside water tank 15 is less, water directly from drainpipe 16 be discharged, under heavy rain environment in water tank 15
The water in portion is more, and water is discharged jointly by flood discharge pipeline 18 and drainpipe 16, improves drainage efficiency, this mode is to environment dirt
It contaminates small, while also can quickly remove the ponding situation on highway bridge, reduce the ponding situation on highway bridge, reduce water flow pair
The influence of roadbed and road surface improves the service life of highway bridge, make it is safer by the pedestrian of highway bridge and vehicle, together
When, the water in water tank 15 can also be drained at rainwater treatment by drainpipe 16, carry out recycling for water resource, maintenance life
The balance of state system.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of highway bridge drainage system, including highway bridge road surface (1), it is characterised in that: the highway bridge road surface
(1) upper surface offers discharge outlet (2), and the internal activity of the discharge outlet (2) is connected with water cage (3), the water cage (3)
Upper surface has been connected through hinge activity water drainage cover board (4), and water drainage cover board (4) upper surface is opened up close to the side of edge
Have assisted drainage hole (5), water drainage cover board (4) upper surface offers main drainage hole (6), the water close to the side of the center point
The inside of cage (3) is fixedly connected with overflow pipe (7), and the outer surface of the overflow pipe (7) is connected with fixture block kickboard (8), institute
The upper surface for stating fixture block kickboard (8) is fixedly connected with connecting rod (9), and the upper surface of the connecting rod (9) is fixedly connected with floating cap
(10), the outer surface of the overflow pipe (7) offers limbers (11), and the lower surface of the water cage (3) is fixedly connected with draining
The inner sidewall in channel (12), the drainage channel (12) is fixedly connected with filter screen (13), one end of the drainage channel (12)
It is fixedly connected with water collecting funnel (14), the lower surface of the water collecting funnel (14) is fixedly connected with water tank (15), the ponding
The inner bottom wall of case (15) is fixedly connected with drainpipe (16), and the inner sidewall of the drainpipe (16) is connected with draining control valve
(17), water tank (15) inner sidewall is fixedly connected with flood discharge pipeline (18) close to the side of water collecting funnel (14).
2. a kind of highway bridge drainage system according to claim 1, it is characterised in that: the flood discharge pipeline (18)
Outer surface is fixedly connected with discharge pipe fixed block (19), and the outer surface of the discharge pipe fixed block (19) is fixedly connected with fixed link
(20), the outer surface of the fixed link (20) is fixedly connected with pier pile foundation (21), and one end of the flood discharge pipeline (18) is fixed
It is connected with subsoil drain.
3. a kind of highway bridge drainage system according to claim 1, it is characterised in that: the drainage channel (12),
The outer surface of water collecting funnel (14) and water tank (15) is fixedly connected to waterproof layer (22).
4. a kind of highway bridge drainage system according to claim 1, it is characterised in that: the highway bridge road surface
(1) upper surface is arc-shaped setting, and the inside of the highway bridge road surface (1) is fixedly connected with the interlayer that catchments (23), described
The catchment lower surface of interlayer (23) is fixedly connected with waterproof layer (22), and the inner sidewall of the interlayer that catchments (23), which is fixedly connected with, leads
Flow tube (24).
5. a kind of highway bridge drainage system according to claim 4, it is characterised in that: the one of the diversion pipe (24)
End is fixedly connected with collector pipe (25), and one end of the collector pipe (25) is fixedly connected with tee tube (26), the tee tube
(26) one end is fixedly connected with road surface drainage pipe (27), and one end of the road surface drainage pipe (27) is fixedly connected with water collecting funnel
(14)。
6. a kind of highway bridge drainage system according to claim 4, it is characterised in that: the number of the diversion pipe (24)
Amount is several, and the inner sidewall in the interlayer that catchments (23) is arranged in several described diversion pipes (24) in the form of rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822184849.5U CN209260551U (en) | 2018-12-25 | 2018-12-25 | A kind of highway bridge drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822184849.5U CN209260551U (en) | 2018-12-25 | 2018-12-25 | A kind of highway bridge drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260551U true CN209260551U (en) | 2019-08-16 |
Family
ID=67561091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822184849.5U Active CN209260551U (en) | 2018-12-25 | 2018-12-25 | A kind of highway bridge drainage system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209260551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777926A (en) * | 2019-11-01 | 2020-02-11 | 广东长宏公路工程有限公司 | Novel drainage system for bridge and culvert engineering |
| CN111335158A (en) * | 2020-03-26 | 2020-06-26 | 华中科技大学 | Floating bridge deck runoff collecting device |
-
2018
- 2018-12-25 CN CN201822184849.5U patent/CN209260551U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777926A (en) * | 2019-11-01 | 2020-02-11 | 广东长宏公路工程有限公司 | Novel drainage system for bridge and culvert engineering |
| CN111335158A (en) * | 2020-03-26 | 2020-06-26 | 华中科技大学 | Floating bridge deck runoff collecting device |
| CN111335158B (en) * | 2020-03-26 | 2021-05-18 | 华中科技大学 | Floating bridge deck runoff collecting device |
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