CN2383257Y - Porous square combined tube - Google Patents
Porous square combined tube Download PDFInfo
- Publication number
- CN2383257Y CN2383257Y CN 99226996 CN99226996U CN2383257Y CN 2383257 Y CN2383257 Y CN 2383257Y CN 99226996 CN99226996 CN 99226996 CN 99226996 U CN99226996 U CN 99226996U CN 2383257 Y CN2383257 Y CN 2383257Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- utility
- model
- square
- porous
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a porous square combined tube. The utility model is composed of an outer sleeve protecting tube and branch tubes, wherein, the outer sleeve protecting tube is square, and a plurality of branch tubes are combined and fixed with each other in the outer sleeve protecting tube. The utility model has the advantages of compact structure, high utilization rate and high anti-pressure strength. When the utility model is used for underground communication pipelines, the utility model also has the advantages of more convenient construction and installation than construction and installation in a conventional mode, time and labor saving at the time of threading and releasing cables, and increased work efficiency.
Description
The utility model relates to a kind of protecting pipe, especially relates to the square compound tube of a kind of porous that combines.
The cement plumber block that tradition adopts is as city underground communication pipeline, the construction technical requirement height, and labour intensity is big, and it is big to occupy the underground space, passes through the underground obstacle difficulty.Cement plumber block aperture is 90mm, and every hole is worn and put an optical cable and seem and utilize too lowly that every hole is worn and put three root pipes, and then fee of material and construction cost increase greatly.Adopt at present double-wall corrugated pipe etc. as the underground utilities material, it is low that the relative cement plumber block of construction technical requirement requires, and convenient construction is put 3 root pipes but also will wear in order to increase operation rate again, and the one, increase fee of material, the 2nd, increased the construction cost of secondary poling.Simultaneously, circular pipe rolls easily, and the butt joint difficulty is big mutually for the son pipe.
The purpose of this utility model is to provide that a kind of structure is tight, utilance is high, the square compound tube of the porous of easy construction.
The purpose of this utility model is to realize like this;
The square compound tube of porous is made up of oversheath pipe and son pipe, and the oversheath pipe is square, and some root pipe combinations are fixed in the oversheath pipe; Son pipe radical can be four, the six roots of sensation.
The utility model adopts square oversheath pipe, and good looking appearance is difficult for rolling the compression strength height.Son pipe boundling is fixed in the oversheath pipe, and the son pipe is parallel each other and on same straight line.Structure is tight, utilance is high, and is easier than traditional approach as underground pipelines construction and installation communicatedly, save time when wearing the unwrapping wire cable, laborsaving, improve labour efficiency.Cable is separated fully, avoid mutual twisting.Adopt the sub-pipe of different colours to be convenient to distinguish different optical cables, make things convenient for working service.
The utility model is described in further detail below in conjunction with accompanying drawing.
Structural representation when Fig. 1 is the utility model four root pipes;
Structural representation when Fig. 2 is the utility model six roots of sensation pipe.
As Fig. 1, the square compound tube of porous is made up of oversheath pipe 1 and son pipe 2, and the oversheath pipe is square, and four jiaos is arc, and 2 combinations of four root pipes are fixed in the oversheath pipe 1.
As Fig. 2, the square compound tube of porous is made up of oversheath pipe 1 and son pipe 2, and the oversheath pipe is square, and four jiaos is arc, and 2 combinations of six roots of sensation pipe are fixed in the oversheath pipe 1.
Son pipe 2 can adopt glue to be fixed in the oversheath pipe 1.During construction, compound tube adopts the socket mode to be connected with compound tube, and each sub-pipe can adopt different colours, comes into plain view during butt joint, is difficult for makeing mistakes.
The utility model adopts igelite to combine after the extrusion modling respectively.Pipe range is cross cut saw according to actual needs.
Claims (3)
1. the square compound tube of porous is made up of oversheath pipe (1) and son pipe (2), it is characterized in that: oversheath pipe (1) is for square, and some root pipes (2) combination is fixed in the oversheath pipe (1).
2. the square compound tube of porous according to claim 1 is characterized in that: the radical of described son pipe (2) is 4.
3. the square compound tube of porous according to claim 1 is characterized in that: the radical of described son pipe (2) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226996 CN2383257Y (en) | 1999-06-18 | 1999-06-18 | Porous square combined tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226996 CN2383257Y (en) | 1999-06-18 | 1999-06-18 | Porous square combined tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2383257Y true CN2383257Y (en) | 2000-06-14 |
Family
ID=34016595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226996 Expired - Fee Related CN2383257Y (en) | 1999-06-18 | 1999-06-18 | Porous square combined tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2383257Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367591C (en) * | 2002-11-22 | 2008-02-06 | 叶天云 | Composite type outdoor directly laid communication pipe |
| CN1738122B (en) * | 2005-05-10 | 2010-05-05 | 周家印 | Information access intensivism building new method |
-
1999
- 1999-06-18 CN CN 99226996 patent/CN2383257Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367591C (en) * | 2002-11-22 | 2008-02-06 | 叶天云 | Composite type outdoor directly laid communication pipe |
| CN1738122B (en) * | 2005-05-10 | 2010-05-05 | 周家印 | Information access intensivism building new method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |