CN207260283U - A kind of road and bridge siphon drainge system - Google Patents
A kind of road and bridge siphon drainge system Download PDFInfo
- Publication number
- CN207260283U CN207260283U CN201721134038.3U CN201721134038U CN207260283U CN 207260283 U CN207260283 U CN 207260283U CN 201721134038 U CN201721134038 U CN 201721134038U CN 207260283 U CN207260283 U CN 207260283U
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- Prior art keywords
- siphon
- rainwater
- road
- sub
- bridge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a kind of road and bridge siphon drainge system, including Duo Gezi siphon drainages mechanism, the rainwater treatment mechanism for receiving rainwater and main sewer road；Sub- siphon drainage mechanism includes being arranged at gully on road or bridge, for by the rain perforaled strainer of dmp filter, siphon rainwater head, setting pot and sub- drainpipe；The rain perforaled strainer is covered on well mouth of drainage well, and the siphon rainwater head is arranged at the underface of rain perforaled strainer, and setting pot is set around siphon rainwater head surrounding, and the bottom surface of setting pot is less than siphon rainwater head；The water inlet of the sub- drainpipe is connected with the water outlet of siphon rainwater head；The water outlet of sub- drainpipe in sub- siphon drainage mechanism passes through main sewer road and rainwater treatment mechanism connection.The utility model realizes the siphon drainage of road and bridge, greatly improves drainage efficiency by setting sub- siphon drainage mechanism.
Description
Technical field
It the utility model is related to drainage system technical field, more particularly to a kind of road and bridge siphon drainge system.
Background technology
Traditional road bridge uses " gravity type " Drainage Design more, therefore pipe diameter size, pipeline are how many and column pipe is laid with
Spacing becomes the major influence factors for determining displacement.And as the increase of bridge floor across footpath, width increase, displacement accordingly increase
Add, according to " gravity type " Drainage Design, increasing water discharge capacity is in reality by way of increasing caliber, encryption pipeline and increasing the gradient
Seem in operation unrealistic, therefore the research for new type drainage system seems particularly urgent.Conventional gravity formula draining at the same time
System faces following problem during operation：The gentle impeded drainage of bridge floor, road ponding may cause defective steering stabilizer, influence to go
Car safety；Bridge floor ponding causes asphalt surface course early stage water destruct, influences the durability of structure；Drainpipe leaks, and is exhausted directly to road
Face and column pipe, standpipe installation safeguard it is improper cause to come off, influence traffic safety under bridge.
Siphonic drainage system currently has been obtained for more application in building outdoor drainage and indoor drainage, but right
In application of the siphonic drainage system in bridge deck drainage, it is necessary to face larger particulate pollutant influence, pipe arrangement difficulty
With the problem of follow-up drainage sunk well.In order to ensure the drainage effect of siphon drainge system, the discharge pipe line in drainage system is often
It is relatively thin, it is therefore prevented that silt and bulky grain pollutant, which enter in the discharge pipe line of siphon drainge system, seems particularly necessary.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge siphon drainge system, can effectively prevent silt and big
Particulate pollutant enters in the discharge pipe line of siphon drainge system.
The technical solution adopted in the utility model is：
A kind of road and bridge siphon drainge system, including Duo Gezi siphon drainages mechanism, the rainwater for receiving rainwater
Processing mechanism and main sewer road；
The sub- siphon drainage mechanism includes being arranged at gully on road or bridge, for by the rain of dmp filter
Leaf grating for down pipe, siphon rainwater head, setting pot and sub- drainpipe；The rain perforaled strainer is covered on well mouth of drainage well, the siphon
Roof drain is arranged at the underface of rain perforaled strainer, and setting pot is set around siphon rainwater head surrounding, and the bottom surface of setting pot is less than rainbow
Inhale roof drain；The water inlet of the sub- drainpipe is connected with the water outlet of siphon rainwater head；
The water outlet of sub- drainpipe in sub- siphon drainage mechanism passes through main sewer road and rainwater treatment mechanism connection.
The rainwater treatment mechanism is rainwater collection pool or gutter.
The road and bridge further includes water suction horn mouth, the bell-mouthed water inlet of the water suction with siphon drainge system
Place is provided with sieves, and the bell-mouthed water inlet that absorbs water is connected with the discharge outlet of siphon rainwater head, water suction it is bell-mouthed go out
The mouth of a river is connected with the water inlet of sub- drainpipe.
The siphon rainwater head is anti-whirlpool siphon rainwater head.
The main sewer road includes suspention diversion pipe and the vertical standpipe connected with suspention diversion pipe, the suspention
Diversion pipe is horizontally disposed with, and with the outlet of the sub- drainpipe in all sub- siphon drainage mechanisms, suspention diversion pipe and sub- draining
Vertical distance between pipe water outlet is not less than 1m；The water outlet connection rainwater treatment mechanism of the vertical standpipe.
Further include for the conical deflector of rainwater diversion, the conical deflector to be arranged at siphon rainwater head
Surface, and the top of conical deflector is fixedly connected with rain perforaled strainer.
It is additionally provided with the riffler for collecting silt in the setting pot, the riffler is annular groove, sand setting
Handle is fixedly installed on groove.
The quantity of the handle is no less than 2, and handle is located at below rain perforaled strainer.
The utility model realizes the siphon drainage of road and bridge, greatly improves by setting sub- siphon drainage mechanism
Drainage efficiency；Further, rain perforaled strainer is set in sub- siphon drainage mechanism, and in siphon rainwater head surrounding winding sand setting
Pond, the conical deflector guiding rainwater in rain perforaled strainer flow into setting pot, siphon rainwater are entered back into after setting pot precipitates
Bucket, effectively prevent silt and bulky grain pollutant enters in siphon drainge system, it is therefore prevented that the son row in siphon drainge system
Water pipe and main sewer road block, and have ensured the drainage effect of siphon drainge system；Further, set in setting pot only
Vertical riffler, easily ground is promoted to using handle by riffler so that and the scale removal process of silt is very easy in setting pot,
Prevent from, because the silt in setting pot and pollutant do not clear up generation peculiar smell for a long time, influencing the appearance of the city.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the sub- siphon drainage mechanism of the utility model.
Embodiment
As shown in Figure 1, the utility model includes Duo Gezi siphon drainages mechanism 1, the rainwater treatment machine for receiving rainwater
Structure 3 and main sewer road 2；
As shown in Fig. 2, the sub- siphon drainage mechanism includes being arranged at gully 11 on road or bridge, for will
The rain perforaled strainer 12 of dmp filter, for by the conical deflector 13 of rainwater diversion, siphon rainwater head 14, setting pot 15 and son
Drainpipe 16；The rain perforaled strainer 12 is covered on 11 well head of gully, the top of the conical deflector 13 and rainwater grid
Son 12 is fixedly connected, and the siphon rainwater head 14 is arranged at the underface of conical filtering sieve, and setting pot 15 is set around siphon
14 surrounding of roof drain, and the bottom surface of setting pot 15 is less than siphon rainwater head 14；The water inlet of the sub- drainpipe 16 and siphon rain
The water outlet of bucket 14 is connected；As shown in Figure 1, the water outlet of the sub- drainpipe 16 in sub- siphon drainage mechanism 1 is by total
Discharge pipe line 2 is connected with rainwater treatment mechanism 3.
The course of work of the utility model is as follows：The rainwater of road or bridge enters gully 11 by rain perforaled strainer 12,
A part of rainwater is directly entered in setting pot 15, and another part rainwater is entered in setting pot 15 by 13 water conservancy diversion of conical deflector,
Rainwater is prevented to be directly entered in siphon rainwater head 14.Rainwater is accumulated in setting pot 15, and the silt and bulky grain in rainwater are dirty
Dye thing is deposited in 15 bottom of setting pot, and the rainwater of 15 top of setting pot cleaning enters in siphon rainwater head 14, passes through sub- drainpipe
16 enter in main sewer road 2, and are entered by main sewer road 2 in rainwater treatment mechanism 3.
The rainwater treatment mechanism 3 is rainwater collection pool or gutter.In actual engineering, according to actual feelings
Condition, rainwater treatment mechanism 3 is built as rainwater collection pool or gutter.Rainwater collection pool can get up rainwater-collecting again
Utilize, the suitable place such as rainwater can be directly guided to outside roadbed by gutter, crops field.
The utility model realizes the siphon drainage of road and bridge, greatly improves by setting sub- siphon drainage mechanism 1
Drainage efficiency；And rain perforaled strainer 12 is set in sub- siphon drainage mechanism 1, and in 14 surrounding winding setting pot of siphon rainwater head
15, the conical deflector 13 in rain perforaled strainer 12 guides rainwater to flow into setting pot 15, is entered back into after the precipitation of setting pot 15
Siphon rainwater head 14, effectively prevent silt and bulky grain pollutant enters in siphon drainge system, it is therefore prevented that siphon drainage system
Sub- drainpipe 16 and main sewer road 2 in system block, and have ensured the drainage effect of siphon drainge system.
Further, by supporting setting rainwater treatment mechanism 3, it is collected for rainwater or rationally discharges, reduce
Pollution and storm seepage.
Further, as shown in Fig. 2, being additionally provided with the riffler 18 for collecting silt in the setting pot 15,
The riffler 18 is annular groove, and handle 19 is fixedly installed on riffler 18.
The quantity of the handle 19 is no less than 2, and handle 19 is located at the lower section of rain perforaled strainer 12.
The utility model sets independent riffler 18 in setting pot 15, is easily lifted riffler 18 using handle 19
To ground so that the scale removal process of silt is very easy in setting pot 15, prevents because of the silt in setting pot 15 and pollutant length
Time does not clear up generation peculiar smell, influences the appearance of the city.
The road and bridge further includes water suction horn mouth 17 with siphon drainge system, described water suction horn mouth 17 into
Sieves is provided with the mouth of a river, and the water inlet for the horn mouth 17 that absorbs water is connected with the discharge outlet of siphon rainwater head 14, absorb water loudspeaker
The water outlet of mouth 17 is connected with the water inlet of sub- drainpipe 16.In the water inlet of water suction horn mouth 17, sieves is set,
Further rainwater is filtered, prevents silt in rainwater from entering in sub- drainpipe 16, and due to water suction horn mouth 17 into
The water inlet diameter at the mouth of a river is more than the diameter of the water inlet of sub- drainpipe 16, it is ensured that the inflow in sub- drainpipe 16, ensures
Rainwater is discharged in time.
The siphon rainwater head 14 is anti-whirlpool siphon rainwater head.Anti- whirlpool siphon rainwater head can prevent whirlpool from being formed,
So as to avoid air from being mixed into, so that siphon drainge system quickly forms siphonic full flow.
As shown in Figure 1, the main sewer road 2 is vertical including suspending diversion pipe 21 in midair and being connected with suspention diversion pipe 21
Standpipe 22, the suspention diversion pipe 21 be horizontally disposed, and goes out with the sub- drainpipe 16 in all sub- siphon drainage mechanisms 1
Mouthful, the vertical distance suspended in midair between 16 water outlet of diversion pipe 21 and sub- drainpipe is not less than 1m；The vertical standpipe 22 goes out
Mouth of a river connection rainwater treatment mechanism 3.
Main sewer road 2 and sub- drainpipe 16 cooperate, and arrangement is reasonable, and Pipe installing is few, and installation speed is fast, and ensure
The aesthetics of road or bridge.
Claims (8)
- A kind of 1. road and bridge siphon drainge system, it is characterised in that：Including Duo Gezi siphon drainages mechanism, for receiving rain The rainwater treatment mechanism of water and main sewer road；The sub- siphon drainage mechanism includes being arranged at gully on road or bridge, for by the rainwater grid of dmp filter Son, siphon rainwater head, setting pot and sub- drainpipe；The rain perforaled strainer is covered on well mouth of drainage well, the siphon rainwater Bucket is arranged at the underface of rain perforaled strainer, and setting pot is set around siphon rainwater head surrounding, and the bottom surface of setting pot is less than siphon rain Bucket；The water inlet of the sub- drainpipe is connected with the water outlet of siphon rainwater head；The water outlet of sub- drainpipe in sub- siphon drainage mechanism passes through main sewer road and rainwater treatment mechanism connection.
- 2. road and bridge siphon drainge system according to claim 1, it is characterised in that：The rainwater treatment mechanism For rainwater collection pool or gutter.
- 3. road and bridge siphon drainge system according to claim 2, it is characterised in that：Water suction horn mouth is further included, The bell-mouthed water inlet of the water suction is provided with sieves, and the draining of absorb water bell-mouthed water inlet and siphon rainwater head Mouth is connected, and the bell-mouthed water outlet that absorbs water is connected with the water inlet of sub- drainpipe.
- 4. road and bridge siphon drainge system according to claim 3, it is characterised in that：The siphon rainwater head is Anti- whirlpool siphon rainwater head.
- 5. road and bridge siphon drainge system according to claim 1, it is characterised in that：The main sewer road bag Include suspention diversion pipe and be horizontally disposed with the vertical standpipe that connects of suspention diversion pipe, the suspention diversion pipe, and with it is all The outlet of sub- drainpipe in sub- siphon drainage mechanism, the vertical distance suspended in midair between diversion pipe and sub- drainpipe water outlet be not small In 1m；The water outlet connection rainwater treatment mechanism of the vertical standpipe.
- 6. road and bridge siphon drainge system according to claim 1, it is characterised in that：Further include for rainwater to be led The conical deflector of stream, the conical deflector are arranged at the surface of siphon rainwater head, and conical deflector Top is fixedly connected with rain perforaled strainer.
- 7. according to the road and bridge siphon drainge system described in claim 1 or claim 6, it is characterised in that：Described The riffler for collecting silt is additionally provided with setting pot, the riffler is annular groove, is fixedly installed on riffler Handle.
- 8. road and bridge siphon drainge system according to claim 7, it is characterised in that：The quantity of the handle is many In 2, and handle is located at below rain perforaled strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134038.3U CN207260283U (en) | 2017-09-06 | 2017-09-06 | A kind of road and bridge siphon drainge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134038.3U CN207260283U (en) | 2017-09-06 | 2017-09-06 | A kind of road and bridge siphon drainge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260283U true CN207260283U (en) | 2018-04-20 |
Family
ID=61923653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721134038.3U Expired - Fee Related CN207260283U (en) | 2017-09-06 | 2017-09-06 | A kind of road and bridge siphon drainge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260283U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629410A (en) * | 2018-12-25 | 2019-04-16 | 中冶南方工程技术有限公司 | A kind of hydrocone type rain drainage system for overpass |
| CN111206664A (en) * | 2020-02-28 | 2020-05-29 | 华侨大学 | A pressurized drainage system |
| CN111219019A (en) * | 2020-03-09 | 2020-06-02 | 中国十七冶集团有限公司 | An anti-clogging roof siphon rainwater bucket |
-
2017
- 2017-09-06 CN CN201721134038.3U patent/CN207260283U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629410A (en) * | 2018-12-25 | 2019-04-16 | 中冶南方工程技术有限公司 | A kind of hydrocone type rain drainage system for overpass |
| CN111206664A (en) * | 2020-02-28 | 2020-05-29 | 华侨大学 | A pressurized drainage system |
| CN111206664B (en) * | 2020-02-28 | 2024-05-31 | 华侨大学 | Pressurizing and draining system |
| CN111219019A (en) * | 2020-03-09 | 2020-06-02 | 中国十七冶集团有限公司 | An anti-clogging roof siphon rainwater bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20180906 |