CN110241720A - Blowdown anti-clogging bridge - Google Patents
Blowdown anti-clogging bridge Download PDFInfo
- Publication number
- CN110241720A CN110241720A CN201910575936.XA CN201910575936A CN110241720A CN 110241720 A CN110241720 A CN 110241720A CN 201910575936 A CN201910575936 A CN 201910575936A CN 110241720 A CN110241720 A CN 110241720A
- Authority
- CN
- China
- Prior art keywords
- blowdown
- canal
- retracting cylinder
- layer
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000001704 evaporation Methods 0.000 claims abstract description 9
- 230000008020 evaporation Effects 0.000 claims abstract description 9
- 230000005389 magnetism Effects 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 21
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000356 contaminant Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 12
- 239000011799 hole material Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of blowdown anti-clogging bridge, which includes ontology, guardrail, the isolated column of centre and the blowdown canal of bridge；The inside of guardrail is arranged in the blowdown canal；The blowdown canal includes blowdown layer, support column and adjustable column, and canal bottom and the canal wall of blowdown canal is arranged in the blowdown layer covering；Support column, adjustable column lower end be fixed on the canal bottom of blowdown canal, upper end is fixedly connected with the blowdown layer；The adjustable column includes retracting cylinder, is provided with tension spring between the end of cylinder up and down of the retracting cylinder, and water uptake expansion material is filled in the retracting cylinder；Seepage flow hole is offered at the position that blowdown layer is connected with adjustable column, outside air is connected to by the seepage flow hole with retracting cylinder；Evaporation hole is offered in the stack shell of the retracting cylinder；The problem of bridge structure is novel, can effectively improve the contaminant removal effectiveness of blowdown canal, improves sewage drainage, discharge blocking.
Description
Technical field
The present invention relates to bridge fields, are a kind of bridges for facilitating blowdown particularly.
Background technique
With the development of science and technology, the transportation network in city is to extend in all direction, Bridge is coupled the two of riverbank
End, plays irreplaceable important function in transportation network；The bridge being erected on riverbank can either guarantee vehicle, Hang Renfang
Just across bridge, and can guarantee the smooth passage of ship below bridge；In order to guarantee the clean, clean and tidy of bridge floor, city's political and ideological work
People can clear up and safeguard to bridge floor daily, and the sewage after cleaning is flowed along the blowdown canal of bridge two sides；Due under bridge
Fang Jingchang has that ship is current, therefore under directly can not vacantly arrange sewage from the body of a bridge, this way had not only influenced ship passage, but also
River surface can be polluted；Therefore, in current Bridge Design theory, sewage along blowdown canal flow to bridge both ends after be discharged,
Sewage needs to flow longer path during this, and in flow process, the dust in sewage can be settled gradually；It is tied in cleaning
Shu Hou, dust is gradual drying, hardened, constantly raises the canal bottom of blowdown canal, causes under the displacement of blowdown canal, drainage speed
Drop；After long-term use, the depth of blowdown canal will gradually become shallower as, or even be blocked completely, the filth-discharging effect decline of bridge at this time,
It even disappears, under being easy to cause sewage to accumulate in bridge floor or directly vacantly arrange from the body of a bridge, causes the passage of bridge or more unsmooth.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of blowdown anti-clogging bridge, the bridge structure is novel, can effectively improve
The contaminant removal effectiveness of blowdown canal improves sewage drainage, discharges the problem of blocking.
To solve the above problems, the technical scheme adopted by the invention is that: the blowdown anti-clogging bridge includes bridge
Ontology, guardrail, the isolated column of centre and blowdown canal；The inside of guardrail is arranged in the blowdown canal；
The blowdown canal includes blowdown layer, support column and adjustable column, the blowdown layer covering be arranged in blowdown canal canal bottom and
Canal wall；Support column, adjustable column lower end be fixed on the canal bottom of blowdown canal, upper end is fixedly connected with the blowdown layer；The adjusting
Column includes retracting cylinder, is provided with tension spring between the end of cylinder up and down of the retracting cylinder, filled with water suction in the retracting cylinder
Expanding material；
Seepage flow hole is offered at the position that blowdown layer is connected with adjustable column, outside air is connected to by the seepage flow hole with retracting cylinder；
Evaporation hole is offered in the stack shell of the retracting cylinder.
The beneficial effects of the present invention are: under natural conditions, the water uptake expansion material in retracting cylinder keeps drying, volume compared with
Small, retracting cylinder keeps shorter state under the action of tension spring；When dust, sludge mix water body and flow into blowdown canal, sewage
Along the surface flow of blowdown layer；In flow process, water body gradually penetrates into retracting cylinder and by water swelling by seepage flow hole
Material absorbs；Water uptake expansion material water swelling, and then by retracting cylinder swell, then retracting cylinder is axially elongated and by blowdown layer
It jacks up；Sewage dust, sludge in flow process can partially settle, remain in the surface of blowdown layer；In cleaning end or rainwater
After stopping, the moisture in dust gradually evaporates, and after moisture evaporation to a certain extent, dust, sludge and moisture are gradually hardened, shape
At firmer mud layer.
In the present invention, the moisture in water uptake expansion material can gradually be scattered and disappeared by evaporation hole, with scattering and disappearing for moisture, be inhaled
Water-swelling material volume becomes smaller, and under the action of tension spring, the adjustable column is gradually shortened；The blowdown layer of adjustable column traction at this time occurs
Deformation, and then promote hardened mud layer deformation, cracking, convenient rainwater next time carrys out interim wash away.
To sum up, which can effectively destroy hardened mud layer, prevent it from forming the mud layer of fastening, when sewage, rainwater
Hardened mud layer can be washed completely when again passing by, and then be discharged with sewage；The structure can effectively solve the problem that mud layer is long-term
The problem of being deposited on blowdown canal, resulting in blockage guarantees that sewage can efficiently be discharged, no to keep the unobstructed of blowdown canal for a long time
Road surface can be overflowed to or directly flowed down from the body of a bridge, ensure that the cleaning of bridge environment.
Preferably, the water uptake expansion material is polymer mix.
Preferably, when water uptake expansion material absorbs water completely, the length of the retracting cylinder and the equal length of adjustable column；It should
Structure can guarantee the surfacing of blowdown layer when blowdown, facilitate sewage drainage, prevent the accumulation of dust；When gradual drying,
Effectively inhibit the dust of blowdown layer surface hardened, to improve dredging effect.
Preferably, the blowdown layer is made by elastic water-proofing material；The structure can further promote the broken of mud layer
It splits, deform.
Preferably, being respectively arranged with a permanent magnetism column at the end of cylinder up and down of the retracting cylinder, two permanent magnetism columns are different
It is extremely attracting；When water uptake expansion material is gradual drying, retracting cylinder is gradually shortened, the magnetic attraction between two permanent magnetism columns is in non-linear
Enhancing, when the two is closer, under the action of magnetic attraction, retracting cylinder can quickly shorten, and corresponding blowdown layer can quick shape
Become, biggish active force is generated to hardened mud layer at this time and effectively improves filth-discharging effect to aggravate the fragmentation of mud layer.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of this blowdown anti-clogging bridge one embodiment.
Amplification cross section structure schematic diagram when Fig. 2 is blowdown canal blowdown in embodiment illustrated in fig. 1.
Fig. 3 is amplification cross section structure schematic diagram when blowdown canal is dry in embodiment illustrated in fig. 1.
Specific embodiment
Embodiment:
In Fig. 1 into embodiment shown in Fig. 3, which includes the ontology 1, guardrail 11, centre of bridge
Isolated column and blowdown canal 2；The inside of guardrail 11 is arranged in the blowdown canal 2；
The blowdown canal 2 includes blowdown layer 3, support column 4 and adjustable column 5, and the blowdown layer 3 is made by elastic water-proofing material,
The blowdown layer 3 covers canal bottom and the canal wall that blowdown canal 2 is arranged in；Support column 4, adjustable column 5 lower end be fixed on blowdown canal 2
Canal bottom, upper end are fixedly connected with the blowdown layer 3；The adjustable column 5 includes retracting cylinder 51, above and below the retracting cylinder 51
Cylinder is provided with tension spring 52 between end, and water uptake expansion material is filled in the retracting cylinder 51, and the water uptake expansion material is to inhale
Droplet；When water uptake expansion material absorbs water completely, the length of the retracting cylinder 51 and the equal length of adjustable column 5；Described flexible
The end of cylinder up and down of cylinder 51 is respectively arranged with a permanent magnetism column 53, and two permanent magnetism columns 53 are heteropolar attracting；
Seepage flow hole is offered at the position that blowdown layer 3 is connected with adjustable column 5, the seepage flow hole connects outside air and retracting cylinder 51
It is logical；Evaporation hole is offered in the stack shell of the retracting cylinder 51.
Under natural conditions, the water uptake expansion material in retracting cylinder 51 keeps drying, and small volume, retracting cylinder 51 is in tension spring 52
Under the action of keep shorter state；Dust, sludge mix water body flow into blowdown canal 2 when, sewage along blowdown layer 3 table
Surface current is dynamic；3 surface of blowdown layer that elastic water-proofing material is made into is smooth, is not in fold, can promote the drainage of sewage.
In flow process, water body is gradually penetrated into retracting cylinder 51 and absorbed by water uptake expansion material by seepage flow hole；It inhales
Water-swelling material water swelling, and then by 51 swell of retracting cylinder, then retracting cylinder 51 is axially elongated and jacks up blowdown layer 3；
In the present embodiment, when water uptake expansion material absorbs water completely, the length of the retracting cylinder 51 and the equal length of adjustable column 5 should
Structure can guarantee the surfacing of blowdown layer 3, facilitate sewage drainage, reduce the accumulation of dust；Sewage is grey in flow process
Dirt, sludge can partially settle, remain in the surface of blowdown layer 3；After cleaning terminates or rainwater stops, the moisture in dust is gradually
Evaporation, after moisture evaporation to a certain extent, dust, sludge and moisture are gradually hardened, form firmer mud layer.
In the present invention, the moisture in water uptake expansion material can gradually be scattered and disappeared by evaporation hole, with scattering and disappearing for moisture, be inhaled
Water-swelling material volume becomes smaller, and under the action of tension spring 52, the adjustable column 5 is gradually shortened；Adjustable column 5 draws blowdown layer at this time
3 deformation occurs, the surface irregularity that blowdown layer 3 is formed, different to the supporting force of mud layer, while generating when blowdown 3 deformation of layer
Certain extruding force, multi-acting force, which combines, promotes hardened mud layer deformation, cracking, and convenient rainwater next time carrys out interim rush
Brush.
In the present embodiment, when water uptake expansion material is gradual drying, retracting cylinder 51 is gradually shortened, 51 both ends of retracting cylinder
Magnetic attraction between two permanent magnetism columns 53 is in non-linear enhancing, when the two is closer, under the action of magnetic attraction, and retracting cylinder
51 can quickly shorten, and the quick deformation of the corresponding meeting of blowdown layer 3 generates stronger active force to hardened mud layer at this time, thus plus
The fragmentation of acute mud layer, effectively improves filth-discharging effect.
To sum up, which can effectively destroy hardened mud layer, prevent it from forming the mud layer of fastening, when sewage, rainwater
Hardened mud layer can be washed completely when again passing by, and then be discharged with sewage；The structure can effectively solve the problem that mud layer is long-term
The problem of being deposited on blowdown canal 2, resulting in blockage guarantees that sewage can efficiently be discharged to keep the unobstructed of blowdown canal 2 for a long time,
Road surface will not be overflowed to or directly flowed down from the body of a bridge, ensure that the cleaning of bridge environment.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of blowdown anti-clogging bridge, which includes the ontology (1), guardrail (11), centre of bridge
Isolated column and blowdown canal (2)；Inside of blowdown canal (2) setting in guardrail (11)；It is characterized by: the blowdown canal
It (2) include blowdown layer (3), support column (4) and adjustable column (5), canal of blowdown layer (3) the covering setting in blowdown canal (2)
Bottom and canal wall；Support column (4), adjustable column (5) lower end be fixed on the canal bottom of blowdown canal (2), upper end and the blowdown layer (3) are solid
Fixed connection；The adjustable column (5) includes retracting cylinder (51), is provided with tension spring between the end of cylinder up and down of the retracting cylinder (51)
(52), water uptake expansion material is filled in the retracting cylinder (51)；It is opened at the position that blowdown layer (3) is connected with adjustable column (5)
Equipped with seepage flow hole, outside air is connected to by the seepage flow hole with retracting cylinder (51)；It is offered in the stack shell of the retracting cylinder (51)
Evaporation hole.
2. blowdown anti-clogging bridge according to claim 1, it is characterised in that: when water uptake expansion material absorbs water completely, institute
State the length of retracting cylinder (51) and the equal length of adjustable column (5).
3. blowdown anti-clogging bridge according to claim 2, it is characterised in that: the water uptake expansion material is polymer mix.
4. blowdown anti-clogging bridge according to claim 1,2 or 3, it is characterised in that: in the upper of the retracting cylinder (51)
Lower cylinder end is respectively arranged with a permanent magnetism column (53), and two permanent magnetism columns (53) are heteropolar attracting.
5. blowdown anti-clogging bridge according to claim 1, it is characterised in that: the blowdown layer (3) is by elastic water-proof material
Material is made into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575936.XA CN110241720B (en) | 2019-06-28 | 2019-06-28 | Pollution discharge anti-blocking bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575936.XA CN110241720B (en) | 2019-06-28 | 2019-06-28 | Pollution discharge anti-blocking bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110241720A true CN110241720A (en) | 2019-09-17 |
| CN110241720B CN110241720B (en) | 2021-08-24 |
Family
ID=67890249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910575936.XA Active CN110241720B (en) | 2019-06-28 | 2019-06-28 | Pollution discharge anti-blocking bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241720B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321662A (en) * | 2020-03-13 | 2020-06-23 | 张勇 | Novel road and bridge construction road surface drainage system |
| CN111535167A (en) * | 2020-05-10 | 2020-08-14 | 官春玲 | Sewage discharge self-dredging bridge |
| CN111749127A (en) * | 2020-07-17 | 2020-10-09 | 顾金银 | Bridge blowdown canal with automatic flow dividing function |
| CN112030735A (en) * | 2020-09-14 | 2020-12-04 | 浙江圣纳智能科技有限公司 | Prevent blockking up bridge blowdown canal |
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| CN109056976A (en) * | 2018-09-05 | 2018-12-21 | 胡振强 | Municipal Intelligent drainage device |
| CN109925776A (en) * | 2017-12-18 | 2019-06-25 | 广东技术师范学院 | A kind of sewage filter device in hydroelectric generation |
| CN209882494U (en) * | 2019-04-21 | 2020-01-03 | 蓝永连 | Conveniently-adjusted plowing device for agricultural machinery |
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2019
- 2019-06-28 CN CN201910575936.XA patent/CN110241720B/en active Active
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|---|---|---|---|---|
| KR20030037799A (en) * | 2001-11-05 | 2003-05-16 | 주식회사 만영엔지니어링 | Dehumidifier for bridge |
| CN202745022U (en) * | 2012-06-20 | 2013-02-20 | 广东联塑科技实业有限公司 | Plastic drainage channel |
| CN104179242A (en) * | 2014-08-21 | 2014-12-03 | 北京泰宁科创雨水利用技术股份有限公司 | Combined type rain gutter and comprehensive rainwater utilization system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111321662A (en) * | 2020-03-13 | 2020-06-23 | 张勇 | Novel road and bridge construction road surface drainage system |
| CN111535167A (en) * | 2020-05-10 | 2020-08-14 | 官春玲 | Sewage discharge self-dredging bridge |
| CN111535167B (en) * | 2020-05-10 | 2022-08-12 | 官春玲 | Sewage discharge self-dredging bridge |
| CN111749127A (en) * | 2020-07-17 | 2020-10-09 | 顾金银 | Bridge blowdown canal with automatic flow dividing function |
| CN112030735A (en) * | 2020-09-14 | 2020-12-04 | 浙江圣纳智能科技有限公司 | Prevent blockking up bridge blowdown canal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110241720B (en) | 2021-08-24 |
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| CB03 | Change of inventor or designer information |
Inventor after: Ben Qingguo Inventor after: He Xinghua Inventor after: Chen Yan Inventor after: Shen Wei Inventor before: Shen Wei |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210805 Address after: 210000 No.8 Fuchunjiang East Street, Jianye District, Nanjing City, Jiangsu Province Applicant after: JSTI GROUP Co.,Ltd. Address before: Room 2003-2004, block a, Binyue international apartment, Shuixiu Tiandi, Kaiping Road, Wujiang District, Suzhou City, Jiangsu Province Applicant before: Shen Wei |
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