CN1503420A - Composite type outdoor directly laid communication pipe - Google Patents
Composite type outdoor directly laid communication pipe Download PDFInfo
- Publication number
- CN1503420A CN1503420A CNA021453365A CN02145336A CN1503420A CN 1503420 A CN1503420 A CN 1503420A CN A021453365 A CNA021453365 A CN A021453365A CN 02145336 A CN02145336 A CN 02145336A CN 1503420 A CN1503420 A CN 1503420A
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- Prior art keywords
- tube
- pipe
- applies
- internal layer
- protecting pipe
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- 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.)
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
A compound outdoor direct coating communication pipe characterizes that it includes an inner sheathing pipe and an outet reinforced protection pipe, deep floor is connected between the outside wall of the inner pipe and the inside wall of the outet pipe to be formed by a plastic pipe machine at one short, either having good properties of heat isolation and light resistance, or increasing compression strength and rigid.
Description
[technical field]
The present invention relates to the protecting pipe that lays of Communication ray, cable, belong to the plastic pipe technical field.
[background technology]
Be used for Communication ray, cable at present outdoor directly apply communication tube, particularly Communication ray, when cable passes through bridge and urban interchange, using more is steel pipe or plastic round tube.Steel pipe is because own wt is big, and a large amount of the use increases the bridge heavy burden, and it is safe in utilization to jeopardize bridge.And the common plastics pipe, though there is not the problem of this respect, because the common plastics pipe mostly is single layer structure greatly, it is heat insulation, the resistance optical property is relatively poor, influences the serviceability of light, cable.And need generally speaking to tie up use by a lot of root pipes, overall structure is loose, is difficult for firmly, and outward appearance is ugly, and difficulty of construction is big.More than two kinds of products all can't satisfy user's actual instructions for use.
[summary of the invention]
The object of the invention is to solve the above-mentioned problems in the prior art, and the common plastics tubular construction is improved, and design provides the compound outdoor straight technical scheme of applying communication tube of the realistic instructions for use of a kind of energy.
The described compound outdoor straight communication tube that applies is characterized in that comprising internal layer protecting pipe and the outer protection tube of strengthening, and internal layer protecting pipe outer wall is connected by strengthening gusset between the protection tube inwall with outer the reinforcement.
This compound outdoor straight communication tube that applies, scientific structure, reasonable has solved problems of the prior art.Owing to adopt two-layer composite, product not only has good heat insulation, resistance optical property, has increased its compression strength and rigidity intensity again, and every serviceability and coefficient of safety greatly improve, and plug-in use is not yielding.Even outer local damage does not influence the normal use of light, cable substantially yet.And construction is simple, and is fixing, easy to connect.
[description of drawings and embodiment]
Below in conjunction with Figure of description, invention is further described, and provides embodiment.
Fig. 1 is the compound outdoor straight communication tube cross-sectional structure schematic diagram that applies;
Fig. 2 is compound outdoor straight another cross-sectional structure schematic diagram of communication tube that applies.
As shown in the figure, the described compound outdoor straight communication tube that applies comprises internal layer protecting pipe 3, outer protection tube 1, the reinforcement gusset 2 strengthened, by the moulding of plastic tube manufacturing machine time processing.
The described compound outdoor straight communication tube that applies is characterized in that adopting full two-layer composite, and the promptly outer whole independent separate of tube wall of strengthening protection tube 1, internal layer protecting pipe 3 only depend on reinforcement gusset 2 to connect, as shown in Figure 2.Also can adopt the local double layer composite construction, promptly the body four corners position is a double-decker, and internal layer protecting pipe 3 is that consubstantiality is connected with outer all the other positions of strengthening protection tube 1 tube wall, as shown in Figure 1.The shape of cross section of described reinforcement protection tube 1 is the arc angle square structure.The shape of cross section of described internal layer protecting pipe 3 is circle or regular polygon structure.
Claims (5)
1. the compound outdoor straight communication tube that applies is characterized in that comprising internal layer protecting pipe (3) and the outer protection tube (1) of strengthening, and internal layer protecting pipe (3) outer wall is connected by strengthening gusset (2) between protection tube (1) inwall with outer the reinforcement.
2. the compound outdoor straight communication tube that applies as claimed in claim 1 is characterized in that adopting full two-layer composite, and the promptly outer whole independent separate of tube wall of strengthening protection tube (1), internal layer protecting pipe (3) only depend on reinforcement gusset (2) to connect.
3. the compound outdoor straight communication tube that applies as claimed in claim 1 is characterized in that adopting the local double layer composite construction, and promptly the body four corners position is a double-decker, and internal layer protecting pipe (3) is that consubstantiality is connected with outer all the other positions of strengthening protection tube (1) tube wall.
4. the compound outdoor straight communication tube that applies as claimed in claim 1 is characterized in that the outer shape of cross section of strengthening protection tube (1) is the arc angle square structure.
5. the compound outdoor straight communication tube that applies as claimed in claim 1, the shape of cross section that it is characterized in that internal layer protecting pipe (3) is circle or regular polygon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021453365A CN100367591C (en) | 2002-11-22 | 2002-11-22 | Composite type outdoor directly laid communication pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021453365A CN100367591C (en) | 2002-11-22 | 2002-11-22 | Composite type outdoor directly laid communication pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1503420A true CN1503420A (en) | 2004-06-09 |
| CN100367591C CN100367591C (en) | 2008-02-06 |
Family
ID=34232374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021453365A Expired - Lifetime CN100367591C (en) | 2002-11-22 | 2002-11-22 | Composite type outdoor directly laid communication pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100367591C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226655A (en) * | 2016-08-29 | 2016-12-14 | 苏州倍声声学技术有限公司 | A kind of communication pipe of Multifunctional concealed |
| CN109295888A (en) * | 2018-10-23 | 2019-02-01 | 沈阳广信先锋交通高技术有限公司 | A kind of portable pushing-off the wagons tire burster breaking tire nail mounting bracket with plastic film |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101752820B (en) * | 2010-02-24 | 2011-08-24 | 周建华 | Underground cable protective sleeve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674167A (en) * | 1983-12-05 | 1987-06-23 | Sterling Engineered Products Inc. | Method of converting a single chambered conduit to a multi-chambered conduit |
| CN2384082Y (en) * | 1999-06-03 | 2000-06-21 | 北京国泰业兴建材销售有限公司 | Double-layer plastic pipe |
| CN2383257Y (en) * | 1999-06-18 | 2000-06-14 | 浙江省东阳市龙威实业有限公司 | Porous square combined tube |
| CN2388751Y (en) * | 1999-11-18 | 2000-07-19 | 王建新 | Optical cable sleeve |
| CN2612124Y (en) * | 2002-11-22 | 2004-04-14 | 叶天云 | Combined outdoor straightly laying communication tube |
-
2002
- 2002-11-22 CN CNB021453365A patent/CN100367591C/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226655A (en) * | 2016-08-29 | 2016-12-14 | 苏州倍声声学技术有限公司 | A kind of communication pipe of Multifunctional concealed |
| CN106226655B (en) * | 2016-08-29 | 2018-11-23 | 苏州倍声声学技术有限公司 | A kind of communication pipe of Multifunctional concealed |
| CN109295888A (en) * | 2018-10-23 | 2019-02-01 | 沈阳广信先锋交通高技术有限公司 | A kind of portable pushing-off the wagons tire burster breaking tire nail mounting bracket with plastic film |
| CN109295888B (en) * | 2018-10-23 | 2024-03-19 | 沈阳广信先锋交通高技术有限公司 | Portable vehicle blocking tire breaker with plastic film tire breaking nail mounting bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100367591C (en) | 2008-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081219 Address after: Hangzhou City, Zhejiang Province, No. 508 Wensanlu Road Tianyuan Building 6 floor Patentee after: ZHEJIANG 8TELECOM Co.,Ltd. Address before: Changle Town, Yuhang District of Hangzhou City, Zhejiang province size No. 73 West Hangzhou Lehua Plastic Co. Ltd. Patentee before: Ye Tianyun |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROVINCE BAFANG TELECOMMUNICATION CO., LT Free format text: FORMER OWNER: YE TIANYUN Effective date: 20081219 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080206 |