CN206736961U - A kind of Novel steel-plastic composite pipe corridor - Google Patents
A kind of Novel steel-plastic composite pipe corridor Download PDFInfo
- Publication number
- CN206736961U CN206736961U CN201621263997.0U CN201621263997U CN206736961U CN 206736961 U CN206736961 U CN 206736961U CN 201621263997 U CN201621263997 U CN 201621263997U CN 206736961 U CN206736961 U CN 206736961U
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- China
- Prior art keywords
- piping lane
- main body
- steel
- steel main
- plastic composite
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Abstract
It the utility model is related to a kind of Novel steel-plastic composite pipe corridor, including piping lane steel main body（1）With piping lane steel main body（1）The piping lane inner support of interior connection（4）, it is characterised in that：Described piping lane steel main body（1）Inside it is provided with fireproof coating layer（2）, piping lane steel main body（1）It is provided with polyethylene clad outside（3）, piping lane steel main body（1）Inside it is provided with piping lane inner support（4）, piping lane inner support（4）Center is provided with passage（6）, passage（6）Lower section is provided with catch pit（5）, piping lane steel main body（1）Outer body is provided with inspection socket（7）, outside top is provided with ventilating opening（8）, spout（9）, inspection socket（7）With piping lane（11）Between be provided with partition wall（10）.The utility model steel plastic compount piping lane is easy for construction, short construction period, and expense is low.Piping lane main body steel strength is high, twines that polyethylene is corrosion-resistant, and anti-corrosive properties are good outside, internal layer sprayed fire proofing coating, and fire line is good.
Description
Technical field
Technical field of plastic is the utility model is related to, is specifically to provide a kind of Novel steel-plastic composite pipe corridor.
Background technology
With rapid economic development, population is constantly concentrated toward city, the increase of water, electricity, telecommunications requirements needed for newly constructed house
Former estimation usage amount deficiency is caused, some pipelines such as electric power, telecommunications, running water, coal gas etc. are constantly newly-increased, build with being connected user
The increase of frequency, road is caused constantly to repeat to excavate repairing；During excavation in addition to dust, miriness, noise, air pollution etc.,
It also occur that present pipeline is dug disconnected situation, and cause obstruction to traffic, have a strong impact on people's life quality.
Pipe gallery（Also known as common trench）Refer to be arranged under urban road, for accommodating two or more public, municipal pipes
The space-artifact of line, and it is provided with special access hole, dog-house, drainage system, detecting system, ventilating system and fire-fighting system
Deng.It is to implement unified planning, design, construction and maintenance, is built in the municipal public use that Urban Underground is used to lay municipal public use pipeline
Facility.It is a kind of modernization, intensive urban infrastructure.It can scattered independence it is embedded with the electric power of underground, telecommunications,
The various underground utilities such as heating power, feedwater, reclaimed water, combustion gas are partly or entirely pooled to same underground pipe gallery, are managed collectively.
Pipeline in pipe trench can time phasing, can avoid because repeat pick road and caused by various losses.At present, pipe gallery is essentially water
Clay work, long construction period.
The content of the invention
The technical problems to be solved in the utility model is the defects of overcoming above prior art, there is provided it is a kind of easy for construction,
Reduce cost, a kind of Novel steel-plastic composite pipe corridor of short construction period.
Technical scheme is used by the utility model solves its technical problem：
A kind of piping lane inner support connected in Novel steel-plastic composite pipe corridor, including piping lane steel main body and piping lane steel main body, its
It is characterised by：Fireproof coating layer is provided with described piping lane steel main body, polyethylene clad is provided with outside piping lane steel main body, is managed
Piping lane inner support is provided with corridor steel main body, piping lane inner support center is provided with passage, catch pit, piping lane steel are provided with below passage
The outer body of main body is provided with inspection socket, and outside top is provided with ventilating opening, spout, partition wall is provided between inspection socket and piping lane,
Piping lane doorway is provided with fire wall, fire resistant doorsets.
Described polyethylene clad is arranged on the outside of piping lane steel main body, and inspection is provided at both ends with the outside of piping lane steel main body
Mouth, partition wall.
Described piping lane steel main body outer upper end both sides are provided with ventilating opening.
Described piping lane steel main body outer upper end centre position is provided with spout.
Fire wall is provided at both ends with the outside of described inspection socket, fire resistant doorsets are provided with fire wall.
The beneficial effects of the utility model are：
The utility model steel plastic compount piping lane is easy for construction, short construction period, and expense is low.Piping lane main body steel strength is high,
Outer to twine that polyethylene is corrosion-resistant, and anti-corrosive properties are good, internal layer sprayed fire proofing coating, fire line is good.
So the utility model is compared with prior art, has the characteristics of green, simple operation, practical.
Brief description of the drawings
Fig. 1 is a kind of internal view of Novel steel-plastic composite pipe corridor.
Fig. 2 is a kind of external structure of Novel steel-plastic composite pipe corridor.
Fig. 3 is the structure chart of partition wall.
Fig. 4 is the circular cross-section structure of the utility model piping lane.
Fig. 5 is the utility model piping lane arch cross section structure.
Fig. 6 is the utility model piping lane semi-circular cross-section structure.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of Novel steel-plastic composite pipe corridor, including piping lane steel main body（1）With piping lane steel main body（1）Interior company
The piping lane inner support connect（4）, it is characterised in that：Described piping lane steel main body（1）Inside it is provided with fireproof coating layer（2）, piping lane steel
Main body（1）It is provided with polyethylene clad outside（3）, piping lane steel main body（1）Inside it is provided with piping lane inner support（4）, piping lane inner support
（4）Center is provided with passage（6）, passage（6）Lower section is provided with catch pit（5）, piping lane steel main body（1）Outer body is provided with inspection socket
（7）, outside top is provided with ventilating opening（8）, spout（9）, inspection socket（7）With piping lane（11）Between be provided with partition wall（10）,
Piping lane（11）Doorway is provided with fire wall（12）, fire resistant doorsets（13）.
Described polyethylene clad（3）It is arranged at piping lane steel main body（1）Outside, piping lane steel main body（1）Outside both ends are set
It is equipped with inspection socket（7）, partition wall（10）.
Piping lane steel main body（1）Outer upper end both sides are provided with ventilating opening（8）.
Piping lane steel main body（1）Outer upper end centre position is provided with spout（9）.
Inspection socket（7）Outside is provided at both ends with fire wall（12）, fire wall（12）On be provided with fire resistant doorsets（13）.
Operation principle of the present utility model is：
A kind of Novel steel-plastic composite pipe corridor, making in its main body has ventilating opening（8）, spout（9）, inspection socket（Manhole）
（7）, piping lane inner support（4）Deng passage（6）Lower section is provided with catch pit（5）, inspection socket（7）With piping lane（11）Between be provided with
Partition wall（10）, piping lane（11）Doorway is provided with fire wall（12）, fire resistant doorsets（13）.
A kind of Novel steel-plastic composite pipe corridor, its main body are steel pipe, internal layer sprayed fire proofing coating, twine polyethylene outside.Piping lane is cut
Face is shaped as arch, semicircle, half elliptic, more prismatics etc..
It is produced as follows：
First by piping lane inner support（4）It is welded on piping lane steel main body（1）On, in piping lane steel main body（1）Upper winding polyethylene bag
Coating（3）, last piping lane inner-wall spraying fireproof coating layer（2）.Piping lane length can be fabricated to 3m, 6m, 9m, 12m.
One kind of simply the utility model more preferably embodiment described above, those skilled in the art is at this
The usual variations and alternatives carried out in the range of utility model technical scheme should be all included in the scope of protection of the utility model.
Claims (5)
1. a kind of Novel steel-plastic composite pipe corridor, including piping lane steel main body（1）With piping lane steel main body（1）The piping lane inner support of interior connection
（4）, it is characterised in that：Described piping lane steel main body（1）Inside it is provided with fireproof coating layer（2）, piping lane steel main body（1）It is provided with outside
Polyethylene clad（3）, piping lane steel main body（1）Inside it is provided with piping lane inner support（4）, piping lane inner support（4）Center is provided with passage
（6）, passage（6）Lower section is provided with catch pit（5）, piping lane steel main body（1）Outer body is provided with inspection socket（7）, outside top is set
There is ventilating opening（8）, spout（9）, inspection socket（7）With piping lane（11）Between be provided with partition wall（10）, piping lane（11）Doorway is set
There is fire wall（12）, fire resistant doorsets（13）.
A kind of 2. Novel steel-plastic composite pipe corridor according to claim 1, it is characterised in that：Described polyethylene clad
（3）It is arranged at piping lane steel main body（1）Outside, piping lane steel main body（1）Outside is provided at both ends with inspection socket（7）, partition wall（10）.
A kind of 3. Novel steel-plastic composite pipe corridor according to claim 1, it is characterised in that：Described piping lane steel main body（1）
Outer upper end both sides are provided with ventilating opening（8）.
A kind of 4. Novel steel-plastic composite pipe corridor according to claim 1, it is characterised in that：Described piping lane steel main body（1）
Outer upper end centre position is provided with spout（9）.
A kind of 5. Novel steel-plastic composite pipe corridor according to claim 1, it is characterised in that：Described inspection socket（7）Outside
It is provided at both ends with fire wall（12）, fire wall（12）On be provided with fire resistant doorsets（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263997.0U CN206736961U (en) | 2016-11-24 | 2016-11-24 | A kind of Novel steel-plastic composite pipe corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263997.0U CN206736961U (en) | 2016-11-24 | 2016-11-24 | A kind of Novel steel-plastic composite pipe corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736961U true CN206736961U (en) | 2017-12-12 |
Family
ID=60555253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263997.0U Expired - Fee Related CN206736961U (en) | 2016-11-24 | 2016-11-24 | A kind of Novel steel-plastic composite pipe corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236303A (en) * | 2019-12-18 | 2020-06-05 | 成都基准方中建筑设计有限公司 | Assembled current or non-current leak hunting trench |
-
2016
- 2016-11-24 CN CN201621263997.0U patent/CN206736961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236303A (en) * | 2019-12-18 | 2020-06-05 | 成都基准方中建筑设计有限公司 | Assembled current or non-current leak hunting trench |
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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 |
Granted publication date: 20171212 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |