CN2692898Y - Plastic-alloy composite communication pipe - Google Patents
Plastic-alloy composite communication pipe Download PDFInfo
- Publication number
- CN2692898Y CN2692898Y CN 200420021254 CN200420021254U CN2692898Y CN 2692898 Y CN2692898 Y CN 2692898Y CN 200420021254 CN200420021254 CN 200420021254 CN 200420021254 U CN200420021254 U CN 200420021254U CN 2692898 Y CN2692898 Y CN 2692898Y
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- CN
- China
- Prior art keywords
- plastic
- communication pipe
- alloy composite
- composite communication
- internal layer
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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.)
- Expired - Lifetime
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Abstract
A plastic-alloy composite communication pipe belongs to the technical field of the plastic pipes, which is characterized in that it comprises an internal layer protection tube and an external layer strengthening protector tube. The outer wall of the internal layer protection tube and the inner wall of the external layer strengthening protector tube are connected by the reinforcing rib. It adopts the plastic alloy material, and it is one-step processed and formed by the plastic pipe manufacturing machine. The plastic-alloy composite communication pipe is provided with a scientific and reasonable structure, and it solves the open question of the prior art. Because of the adoption of the double-layer composite structure, the product is not only provided with fine performance of heat insulation and light inhibiting, but it also increases the compressive strength and the rigidity strength. Every performance and assurance coefficient are greatly enhanced, and it is uneasy to deform when externally hung and used. Even if the partial of the external layer is damaged, it can not affect the normal use of the optical and the electric cables.
Description
[technical field]
The utility model relates to the protecting pipe that lays of Communication ray, cable, belongs 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.In addition, the buried Communication ray that generally uses, the pillar of cable mostly are single layer structures also at present, have the not enough shortcoming of compression strength, cause breakage in the burial and construction easily, influence communication quality.
[utility model content]
The utility model purpose is to solve the above-mentioned problems in the prior art, and the common plastics tubular construction is improved, and design provides the technical scheme of the Plastic-alloy composite communication pipe of the realistic instructions for use of a kind of energy.
Described Plastic-alloy composite communication pipe 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 Plastic-alloy composite communication pipe, 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.
[description of drawings and embodiment]
Below in conjunction with Figure of description, invention is further described, and provides embodiment.
Fig. 1 is a Plastic-alloy composite communication pipe cross-sectional structure schematic diagram;
Fig. 2 is another structural representation of Plastic-alloy composite communication pipe cross section.
As shown in the figure, described Plastic-alloy composite communication pipe comprises internal layer protecting pipe 3, outer protection tube 1, the reinforcement gusset 2 strengthened, and adopts and moulds alloy material, by the moulding of plastic tube manufacturing machine time processing.
Described Plastic-alloy composite communication pipe 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 and strengthen gusset 2 connections, 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. Plastic-alloy composite communication pipe 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. Plastic-alloy composite communication pipe 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 and strengthen gusset (2) connection.
3. Plastic-alloy composite communication pipe 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. Plastic-alloy composite communication pipe 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. Plastic-alloy composite communication pipe as claimed in claim 1, the shape of cross section that it is characterized in that internal layer protecting pipe (3) are circle or regular polygon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021254 CN2692898Y (en) | 2004-03-25 | 2004-03-25 | Plastic-alloy composite communication pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420021254 CN2692898Y (en) | 2004-03-25 | 2004-03-25 | Plastic-alloy composite communication pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692898Y true CN2692898Y (en) | 2005-04-13 |
Family
ID=34769898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420021254 Expired - Lifetime CN2692898Y (en) | 2004-03-25 | 2004-03-25 | Plastic-alloy composite communication pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692898Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633589A (en) * | 2013-11-27 | 2014-03-12 | 太仓市晨洲塑业有限公司 | Multifunctional convenient porous pipe |
| CN106585503A (en) * | 2016-12-07 | 2017-04-26 | 昆山皇田汽车配件工业有限公司 | Covering curtain with plastic steel outer tube |
-
2004
- 2004-03-25 CN CN 200420021254 patent/CN2692898Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633589A (en) * | 2013-11-27 | 2014-03-12 | 太仓市晨洲塑业有限公司 | Multifunctional convenient porous pipe |
| CN106585503A (en) * | 2016-12-07 | 2017-04-26 | 昆山皇田汽车配件工业有限公司 | Covering curtain with plastic steel outer tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING INFORMATION INFRASTRUCTURE CONSTRUCTION CO., LTD. Assignor: Ye Tianyun Contract fulfillment period: 2008.8.15 to 2013.12.31 Contract record no.: 2008990001164 Denomination of utility model: Plastic-alloy composite communication pipe Granted publication date: 20050413 License type: Exclusive license Record date: 20081110 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.15 TO 2013.12.31; CHANGE OF CONTRACT Name of requester: BEIJING INFORMATION BASE EQUIPMENTS BUILDING CO., Effective date: 20081110 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140325 Granted publication date: 20050413 |