CN203517124U - Opening-free P bend structure - Google Patents
Opening-free P bend structure Download PDFInfo
- Publication number
- CN203517124U CN203517124U CN201320595538.2U CN201320595538U CN203517124U CN 203517124 U CN203517124 U CN 203517124U CN 201320595538 U CN201320595538 U CN 201320595538U CN 203517124 U CN203517124 U CN 203517124U
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- CN
- China
- Prior art keywords
- shaped tube
- arc
- pipe
- outer side
- side wall
- 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
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Abstract
The utility model discloses an opening-free P bend structure. The opening-free P bend structure is characterized in that an arc-shaped tube and a V-shaped tube which are made of PVC materials are included, the arc-shaped tube and the V-shaped tube are mutually connected and matched, internal threads are arranged at the two ends of the arc-shaped tube respectively, external threads are arranged at the connecting end of the V-shaped tube, internal threads are arranged at the other end of the V-shaped tube, a reinforcing rib is arranged between the outer side walls in the V-shaped included angle of the V-shaped tube, the outer side wall of the arc-shaped tube and the outer side wall of the V-shaped tube are respectively coated with an abrasion-resistant coating layer, and annular locating raised ribs are arranged at the two ends of the arc-shaped tube and the two ends of the V-shaped tube. The opening-free P bend structure is reasonable in structural design and is composed of the arc-shaped tube and the V-shaped tube, the arc-shaped tube and the V-shaped tube are respectively shaped, shaping operation is facilitated, meanwhile, due to the structure of the reinforcing rib and the structure of the annular locating raised ribs, the overall structure is strengthened, with the help of the structural design of the abrasion-resistant coating layers on the outer side wall of the arc-shaped tube and the outer side wall of the V-shaped tube, the abrasion resistance is improved, the attrition rate is lowered after the opening-free P bend structure is used for a long time, and the service life is prolonged.
Description
Technical field
The utility model relates to pipeline field, relates in particular to a kind of without a mouthful P bend pipe structure.
Background technique
In decorative engineering, P is curved mainly refers to that the platform basin draining of toilet is wall row, that is to say that the pipeline secretly burying is in wall.Existing simple without mouthful P bend pipe structure, its structure is integral type structure, and its moulding is compared with suffering, moulding process more complicated, because it is structure special-shaped, installs fixing inconvenient, be not easy to fix simultaneously, so its easily wearing and tearing in long-term using process, its working life affected.
Model utility content
The purpose of this utility model is in order to make up the deficiency of prior art, provides a kind of without a mouthful P bend pipe structure.
The utility model is achieved through the following technical solutions:
A kind of without a mouthful P bend pipe structure, it is characterized in that: include the arc pipe and the V-arrangement pipe that adopt PVC material to make, described arc pipe and V-arrangement pipe interconnect cooperation, and the two ends of arc pipe are respectively equipped with internal thread, the connecting end of described V-arrangement pipe is provided with outside thread, the other end is provided with internal thread, between outer side wall in the V-arrangement angle of described V-arrangement pipe, be provided with stiffening rib, on the outer side wall of described arc pipe and V-arrangement pipe, be coated with respectively wear resistant coating, and arc pipe and V-arrangement pipe obtain two end part and are provided with circular orientation convex tendon.
The utility model has the advantages that:
The utility model reasonable in design, by arc pipe and V-arrangement pipe two-part, formed, each self-forming, facilitates forming operation, simultaneously by structure stiffening rib and circular orientation convex tendon, strengthened whole structure, and the structural design of the wear resistant coating by arc pipe and V-arrangement pipe outer side wall, increased its rub proofness, reduced the degree of wear after long-term use, strengthened its working life by the structural design of two ends internal thread, it installs and uses convenient fixing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Referring to accompanying drawing, a kind of without a mouthful P bend pipe structure, include the arc pipe 1 and the V-arrangement pipe 2 that adopt PVC material to make, arc pipe 1 and V-arrangement pipe 2 interconnect cooperation, and the two ends of arc pipe 1 are respectively equipped with internal thread 3, the connecting end of V-arrangement pipe 2 is provided with outside thread, the other end is provided with internal thread 4, between outer side wall in the V-arrangement angle of V-arrangement pipe 2, be provided with stiffening rib 5, on the outer side wall of arc pipe 1 and V-arrangement pipe 2, be coated with respectively wear resistant coating 6, and arc pipe 1 and V-arrangement pipe 2 two end part be provided with circular orientation convex tendon 7,8.
Claims (1)
1. one kind without a mouthful P bend pipe structure, it is characterized in that: include the arc pipe and the V-arrangement pipe that adopt PVC material to make, described arc pipe and V-arrangement pipe interconnect cooperation, and the two ends of arc pipe are respectively equipped with internal thread, the connecting end of described V-arrangement pipe is provided with outside thread, the other end is provided with internal thread, between outer side wall in the V-arrangement angle of described V-arrangement pipe, be provided with stiffening rib, on the outer side wall of described arc pipe and V-arrangement pipe, be coated with respectively wear resistant coating, and arc pipe and V-arrangement pipe obtain two end part and are provided with circular orientation convex tendon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595538.2U CN203517124U (en) | 2013-09-25 | 2013-09-25 | Opening-free P bend structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595538.2U CN203517124U (en) | 2013-09-25 | 2013-09-25 | Opening-free P bend structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517124U true CN203517124U (en) | 2014-04-02 |
Family
ID=50376055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595538.2U Expired - Fee Related CN203517124U (en) | 2013-09-25 | 2013-09-25 | Opening-free P bend structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662335A (en) * | 2018-05-28 | 2018-10-16 | 浙江智海化工设备工程有限公司 | The pipeline of the space division liquid oxygen product of set more than a kind of summarizing device |
-
2013
- 2013-09-25 CN CN201320595538.2U patent/CN203517124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662335A (en) * | 2018-05-28 | 2018-10-16 | 浙江智海化工设备工程有限公司 | The pipeline of the space division liquid oxygen product of set more than a kind of summarizing device |
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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 |
Granted publication date: 20140402 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |