CN208501425U - A kind of plain type for road center isolation strip rockfills sewer structure - Google Patents
A kind of plain type for road center isolation strip rockfills sewer structure Download PDFInfo
- Publication number
- CN208501425U CN208501425U CN201820726848.6U CN201820726848U CN208501425U CN 208501425 U CN208501425 U CN 208501425U CN 201820726848 U CN201820726848 U CN 201820726848U CN 208501425 U CN208501425 U CN 208501425U
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- Prior art keywords
- bottom plate
- loaded filter
- wall
- water
- sewer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model provides a kind of plain type for road center isolation strip and rockfills sewer structure, includes bottom plate, loaded filter, the wall that intercepts water, confining bed, slabstone binds, seep water filled layer；The bottom plate is the concrete enclosing plate built in sewer bottom, which tilts down from two sides to center position；The wall that intercepts water is to build the concrete wall for swimming side under underground water stream on bottom plate；The loaded filter is divided into microlith loaded filter and rubble loaded filter, which builds the subsurface flow upstream side on bottom plate, and microlith fitting is laid on rubble loaded filter far from sewer face；The confining bed is to build in loaded filter and intercept water on wall, which is clay splash guard；The mortar flag stone that the slabstone binds for build in confining bed top surface binds；Infiltration filled layer is filled in bottom plate, loaded filter, the hollow region to intercept water between wall, confining bed for building stones and is formed.
Description
Technical field
The utility model relates to road drainage technical field more particularly to a kind of plain types for road center isolation strip
It rockfills sewer structure.
Background technique
With the rapid development of our national economy, car ownership in the quickening of urbanization process and China's city scope
Increase, requirement of the people to indexs such as the grades, speed, width of urban road is higher and higher, outside city expressway or city
The roads such as loop wire have more strict requirements to these indexs, and higher standard path proposes the draining of urban road
Higher requirement.Previous road drainage system is asked since the problem of construction and material all can't resolve further serious draining
Topic, needs a large amount of cost to be safeguarded and repaired.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, it provides a kind of for road center isolation
The plain type of band rockfills sewer structure, which can effectively collect the infiltration of central partition and transport to transverse drain,
Seeping phenomenon is avoided, and structure is simple, it is easy for construction.
A kind of letter for road center isolation strip that in order to achieve the above purposes, the technical solution adopted by the utility model is:
Easy formula is rockfilled sewer structure, includes bottom plate, loaded filter, the wall that intercepts water, confining bed, slabstone binds, seep water filled layer；The bottom plate
To build the concrete enclosing plate in sewer bottom, which tilts down from two sides to center position；The wall that intercepts water is to repair
Build the concrete wall for swimming side under underground water stream on bottom plate；The loaded filter is divided into microlith loaded filter and rubble loaded filter, should
Rubble loaded filter builds the subsurface flow upstream side on bottom plate, and microlith fitting is laid on rubble loaded filter far from sewer face；
The confining bed is to build in loaded filter and intercept water on wall, which is clay splash guard；The slabstone binds to build
The mortar flag stone of confining bed top surface binds；Infiltration filled layer is that building stones are filled in bottom plate, loaded filter, intercept water between wall, confining bed
Hollow region formed.
Preferably, the bottom plate tilts down 10 ° from two sides to center position.
Preferably, the infiltration filling layer height is not less than 0.3m, and it is higher than level of ground water.
The beneficial effects of the utility model are: the structure can effectively collect the infiltration of central partition and transport to transverse direction
Drainpipe avoids seeping phenomenon, and structure is simple, easy for construction.
Detailed description of the invention
Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application
Point, but do not constitute the restriction to the utility model.
Fig. 1 is sewer structural schematic diagram.
Wherein: 1 is bottom plate, and 2 be loaded filter, and 3 be the wall that intercepts water, and 4 be confining bed, and 5 bind for slabstone, and 6 be infiltration filled layer.
Specific embodiment
In conjunction with attached drawing, the utility model is described in further detail.
The sewer structure as shown, a kind of plain type for road center isolation strip rockfills, includes bottom plate 1, anti-filter
Layer 2, the wall 3 that intercepts water, confining bed 4, slabstone bind 5, infiltration filled layer 6；The bottom plate 1 is the coagulation grave built in sewer bottom
Closing plate, the bottom plate 1 are tilted down from two sides to center position；The wall 2 that intercepts water swims one under underground water stream on bottom plate 1 to build
The concrete wall of side；The loaded filter 3 divides for microlith loaded filter and rubble loaded filter, which builds on bottom plate 1
Subsurface flow upstream side, microlith fitting are laid on rubble loaded filter far from sewer face；The confining bed 4 is to build in anti-filter
Layer 2 and intercepts water on wall 3, which is clay splash guard；It 5 is to build in 4 top surface of confining bed to grout piece that the slabstone, which binds,
Stone binds；Infiltration filled layer 6 is that building stones are filled in bottom plate 1, loaded filter 2, the hollow region shape to intercept water between wall 3, confining bed 4
At.
When it is implemented, the bottom plate 1 tilts down 10 ° from two sides to center position.
When it is implemented, 6 height of infiltration filled layer is not less than 0.3m, and it is higher than level of ground water.
When practice of construction, to make bottom of trench be unlikely to generate mud accumulation, 1 Longitudinal Slope Design of bottom plate should ensure that flow velocity is not more than
1m/s。
Claims (3)
- The sewer structure 1. a kind of plain type for road center isolation strip rockfills, it is characterised in that: include bottom plate, anti-filter Layer, the wall that intercepts water, confining bed, slabstone bind, seep water filled layer；The bottom plate is the concrete enclosing plate built in sewer bottom, The bottom plate is tilted down from two sides to center position；The wall that intercepts water is to build the coagulation for swimming side under underground water stream on bottom plate Tu Bi；The loaded filter is divided into microlith loaded filter and rubble loaded filter, which builds on bottom plate on subsurface flow Side is swum, microlith fitting is laid on rubble loaded filter far from sewer face；The confining bed is to build in loaded filter and the wall that intercepts water On, which is clay splash guard；The mortar flag stone that the slabstone binds for build in confining bed top surface binds；Infiltration filling Layer is filled in bottom plate, loaded filter, the hollow region to intercept water between wall, confining bed for building stones and is formed.
- The sewer structure 2. a kind of plain type for road center isolation strip according to claim 1 rockfills, feature exist In: the bottom plate tilts down 10 ° from two sides to center position.
- The sewer structure 3. a kind of plain type for road center isolation strip according to claim 1 rockfills, feature exist In: the infiltration filling layer height is not less than 0.3m, and is higher than level of ground water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726848.6U CN208501425U (en) | 2018-05-14 | 2018-05-14 | A kind of plain type for road center isolation strip rockfills sewer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726848.6U CN208501425U (en) | 2018-05-14 | 2018-05-14 | A kind of plain type for road center isolation strip rockfills sewer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501425U true CN208501425U (en) | 2019-02-15 |
Family
ID=65298928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820726848.6U Active CN208501425U (en) | 2018-05-14 | 2018-05-14 | A kind of plain type for road center isolation strip rockfills sewer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501425U (en) |
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2018
- 2018-05-14 CN CN201820726848.6U patent/CN208501425U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: 510430, 100, Qinglong Road, Shijing street, Baiyun District, Guangdong, Guangzhou Patentee after: GUANGZHOU RAILWAY POLYTECHNIC (GUANGZHOU RAILWAY MACHINERY SCHOOL) Address before: 510460 Guangzhou Railway Vocational and Technical College, No. 100 Qinglong Middle Road, Shijing Street, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Guo Yonghui |