CN201606612U - Drain pipe fitting joint - Google Patents
Drain pipe fitting joint Download PDFInfo
- Publication number
- CN201606612U CN201606612U CN2009201811361U CN200920181136U CN201606612U CN 201606612 U CN201606612 U CN 201606612U CN 2009201811361 U CN2009201811361 U CN 2009201811361U CN 200920181136 U CN200920181136 U CN 200920181136U CN 201606612 U CN201606612 U CN 201606612U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- tube part
- water
- annular
- part joint
- 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
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- Sewage (AREA)
Abstract
The utility model discloses a drain pipe fitting joint, which comprises a pipe body. A parting surface of the pipe body is provided with vertical stripped projections, annular outer walls of two end openings of the pipe body are both provided with a plurality of annular projections, and a plurality of vertical reinforcing ribs distributed on the annular outer walls of the pipe body are arranged on the lower sides of the annular projections. The drain pipe fitting joint is simple in structure, and can effectively reduce damage rate and increase product quality.
Description
Technical field:
The utility model relates generally to a kind of PVC water-drainage tube part joint.
Background technique:
The phenomenon that the mold joint place of conventional P VC water-drainage tube part joint exists stress to concentrate, so, when bearing external force, described pipe fitting does the time spent, and cause easily and break.
The model utility content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of water-drainage tube part joint that is difficult for breaking to be provided.
The utility model is achieved through the following technical solutions:
The water-drainage tube part joint includes body, it is characterized in that: the mold joint of described body is provided with vertical strip bulge; Be equipped with some annular protrusions on the annular outer wall of described body two ends oral area; The annular protrusion downside all has some vertical stiffening ribs to be distributed on the annular outer wall of body.
Described water-drainage tube part joint is characterized in that: the annular protrusion at described body two ends has included three roads; The stiffening rib of described two ends annular protrusion downside has included several; The cross section of described strip bulge is semicircle.
Described water-drainage tube part joint is characterized in that: described water-drainage tube part joint is a PVC water-drainage tube part joint.
Described annular protrusion can effectively be strengthened the intensity of mouth of pipe end, to guarantee that the utility model fracture phenomena can not occur in the socket joint process.
Described four stiffening ribs can be strengthened the intensity of the mouth of pipe, also can play the effect of pipe fitting attractive in appearance.
The utility model has the advantages that:
This utilization structure is simple, can effectively reduce damage percentage of the present utility model, improves the quality of products.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Embodiment:
The water-drainage tube part joint includes body 1, and the mold joint of body 1 is provided with vertical strip bulge 2; The cross section of strip bulge 2 is semicircle.Be equipped with three annular protrusions 3 on the annular outer wall of described body 1 two ends oral area; Annular protrusion 3 downsides all have four vertical stiffening ribs 4, and described stiffening rib 4 is evenly distributed on the annular outer wall of body 1.
Claims (3)
1. the water-drainage tube part joint includes body, it is characterized in that: the mold joint of described body is provided with vertical strip bulge; Be equipped with some annular protrusions on the annular outer wall of described body two ends oral area; The annular protrusion downside all has some vertical stiffening ribs to be distributed on the annular outer wall of body.
2. water-drainage tube part joint according to claim 1 is characterized in that: the annular protrusion at described body two ends has included three roads; The stiffening rib of described two ends annular protrusion downside has included several; The cross section of described strip bulge is semicircle.
3. water-drainage tube part joint according to claim 1 is characterized in that: described water-drainage tube part joint is a PVC water-drainage tube part joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201811361U CN201606612U (en) | 2009-12-11 | 2009-12-11 | Drain pipe fitting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201811361U CN201606612U (en) | 2009-12-11 | 2009-12-11 | Drain pipe fitting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201606612U true CN201606612U (en) | 2010-10-13 |
Family
ID=42951319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201811361U Expired - Fee Related CN201606612U (en) | 2009-12-11 | 2009-12-11 | Drain pipe fitting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201606612U (en) |
-
2009
- 2009-12-11 CN CN2009201811361U patent/CN201606612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20121211 |