CN205934965U - Utility tunnel - Google Patents
Utility tunnel Download PDFInfo
- Publication number
- CN205934965U CN205934965U CN201620901217.4U CN201620901217U CN205934965U CN 205934965 U CN205934965 U CN 205934965U CN 201620901217 U CN201620901217 U CN 201620901217U CN 205934965 U CN205934965 U CN 205934965U
- Authority
- CN
- China
- Prior art keywords
- pipe
- inlayer
- inner tube
- egg
- outer tube
- 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.)
- Expired - Fee Related
Links
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- Revetment (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an utility tunnel, it includes that inlayer pipe, skin are managed and the export well, inlayer pipe through strutting arrangement fixed mounting on the inner wall of skin pipe, formation sewage passageway between inlayer pipe and the outer pipe, inlayer pipe and outer its cross -section of pipe be the oval and egg oval -shaped pointed end of egg down, the inlayer inside pipe wall on the fixed rack that is provided with, fixed the setting in the upper end of skin pipe of export well, the upper end of inlayer pipe is provided with and exports the well location and puts relative top access cover, the bottom of inlayer pipe still is provided with the bottom access cover. The utility model discloses simple structure through with setting up the sewage passageway between inlayer pipe and the outer pipe, has effectively practiced thrift the area of piping lane, the outer pipe of egg elliptical section has strengthened the back flow velocity of sewage simultaneously, still is difficult for causing the jam.
Description
Technical field
This utility model is related to underground pipe network facility technology field and in particular to a kind of pipe gallery.
Background technology
It is known that Urban Underground city planting ductwork is the important component part of urban public utilities.Public utility belongs to city
The public service facility in city, has the double properties being simultaneously social production and social life service.As can be seen here, urban public
Facility is to maintain city to produce and the normal basis run of life, and as its important component part Municipal pipe network also because
This is referred to as " life line " in city.Municipal Infrastructure includes feedwater, sewage, rainwater, electric power, communication, combustion gas, heating power
Etc. facilities such as transmission ＆ distribution pipeline and plant stands.
Urban Underground pipe gallery is to lay supply, water supply, the default pipeline of municipal administration and power supply in Urban Underground for concentration
With the public tunnel of the municipal pipelines such as the communications cable, add heat supply etc. all be a kind of advanced layout pattern, Urban Underground pipe
Net build estimated will bring 4,000 hundred million to 5,000 hundred million yuan of investments, economic growth is played with important support effect, and give pipe network material,
The industry such as safety monitoring and pipe gallery engineering brings quick dilatation opportunity, will to improve appearance of city, ensure urban safety produce
Raw immeasurable important function.
Utility model content
For drawbacks described above present in prior art and deficiency, this utility model provides a kind of pipe gallery.
This utility model is achieved by the following technical solution：A kind of pipe gallery, it includes inner tube, outer tube
With outlet well, described inner tube is fixedly mounted on the inwall of outer tube by support meanss, between inner tube and outer tube
Form sewage routeway, described inner tube and its section of outer tube are the tip that egg is oval and egg is oval down,
It is fixedly installed rack on described internal layer inside pipe wall；
Described outlet well is fixedly installed on the upper end of outer tube, the upper end of inner tube be provided with export well location put relative
Top access cover, the bottom of inner tube is additionally provided with bottom access cover.
Further, described rack is provided with street illumination cable hub slot, power cable hub slot, order wire
Cable hub slot, feedwater piping and gas pipeline.
Further, described bottom access cover is provided with single slope drainage hole.
Further, described support meanss are high-strength anti-corrosion bolt or other corrosion-resistant connecting rods.
This utility model structure is simple, by arranging sewage routeway between inner tube and outer tube, is effectively saved pipe
The floor space of corridor；Egg elliptic cross-section outer tube enhances the back-flow velocity of sewage simultaneously, is also less prone to result in blockage.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure, 1, outlet well, 2, outer tube, 3, inner tube, 4, support meanss, 5, top access cover, 6, rack, 7, bottom
Portion's access cover.
Specific embodiment
Below by the embodiment of indefiniteness and combine accompanying drawing to utility model further instruction：
A kind of pipe gallery, it includes inner tube 3, outer tube 2 and outlet well 1, and described inner tube 3 passes through support meanss
On 4 inwalls being fixedly mounted on outer tube 2, between inner tube 3 and outer tube 2, form sewage routeway, described inner tube 3 and outer
Layer its section of pipe 2 is the tip that egg is oval and egg is oval down.It is fixedly installed on described inner tube 3 inwall
Rack 6, described rack 6 is provided with street illumination cable hub slot, power cable hub slot, communications cable line concentration
Groove, feedwater piping and gas pipeline.
Described outlet well 1 is fixedly installed on the upper end of outer tube 2, and the upper end of inner tube 3 is provided with and exports 1 well location and put
Relative top access cover 5.The bottom of inner tube 3 is additionally provided with bottom access cover 7, and described bottom access cover 7 is provided with
Single slope drainage hole.
Claims (3)
1. a kind of pipe gallery, it include inner tube, outer tube and outlet well it is characterised in that：Described inner tube is passed through to prop up
Support arrangement is fixedly mounted on the inwall of outer tube, between inner tube and outer tube formed sewage routeway, described inner tube and
Its section of outer tube is the tip that egg is oval and egg is oval down, and described internal layer inside pipe wall is fixedly installed
Rack；
Described outlet well is fixedly installed on the upper end of outer tube, and the upper end of inner tube is provided with and exports well location and put relative top
Portion's access cover, the bottom of inner tube is additionally provided with bottom access cover.
2. a kind of pipe gallery according to claim 1 it is characterised in that：It is provided with street illumination on described rack
Cable hub slot, power cable hub slot, communications cable hub slot, feedwater piping and gas pipeline.
3. a kind of pipe gallery according to claim 1 it is characterised in that：It is provided with unidirectional on described bottom access cover
Osculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901217.4U CN205934965U (en) | 2016-08-19 | 2016-08-19 | Utility tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901217.4U CN205934965U (en) | 2016-08-19 | 2016-08-19 | Utility tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934965U true CN205934965U (en) | 2017-02-08 |
Family
ID=57918335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620901217.4U Expired - Fee Related CN205934965U (en) | 2016-08-19 | 2016-08-19 | Utility tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396775A (en) * | 2017-12-05 | 2018-08-14 | 冯光淑 | A kind of plastics piping lane and plastics pipe gallery system |
| CN110159840A (en) * | 2019-06-28 | 2019-08-23 | 康命源（安徽）塑料科技发展股份有限公司 | A kind of automatically cleaning abnormity double-layer structure wall pipe and its installation method |
| CN110159840B (en) * | 2019-06-28 | 2024-06-07 | 安徽省生宸源材料科技实业发展股份有限公司 | Self-cleaning special-shaped double-layer structure wall pipe and installation method thereof |
-
2016
- 2016-08-19 CN CN201620901217.4U patent/CN205934965U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396775A (en) * | 2017-12-05 | 2018-08-14 | 冯光淑 | A kind of plastics piping lane and plastics pipe gallery system |
| CN110159840A (en) * | 2019-06-28 | 2019-08-23 | 康命源（安徽）塑料科技发展股份有限公司 | A kind of automatically cleaning abnormity double-layer structure wall pipe and its installation method |
| CN110159840B (en) * | 2019-06-28 | 2024-06-07 | 安徽省生宸源材料科技实业发展股份有限公司 | Self-cleaning special-shaped double-layer structure wall pipe and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20210819 |