CN2406135Y - Plumbling pipe - Google Patents
Plumbling pipe Download PDFInfo
- Publication number
- CN2406135Y CN2406135Y CN 99256804 CN99256804U CN2406135Y CN 2406135 Y CN2406135 Y CN 2406135Y CN 99256804 CN99256804 CN 99256804 CN 99256804 U CN99256804 U CN 99256804U CN 2406135 Y CN2406135 Y CN 2406135Y
- Authority
- CN
- China
- Prior art keywords
- wall
- model
- utility
- discharge pipe
- water discharge
- 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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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to a water discharge pipe belonging to the building field. The water discharge pipe has a structure with two walls, and a support rib is arranged between two walls. One end of the support rib is fixedly connected with the inner wall, and the other end is fixedly connected with the outer wall. The utility model has the advantages of firm and durable structure, long service life, and simple production process and can be shaped for one time. Because space remains the inner wall and the outer wall, the effect of sound isolation is excellent and is a good water discharge pipe for building.
Description
The utility model relates to a kind of supplying drainage, and particularly the supplying drainage made from the PVC material belongs to the supplying drainage that use in worker China Democratic National Construction Association field.
At present the PVC that uses in worker China Democratic National Construction Association field supplying drainage up and down is single-walled pipe, though this relatively simple for structure, its thickness of pipe wall, materials are many, cost is high, noise is big, perishable, working life lacks.
The utility model purpose really is to overcome the deficiencies in the prior art and a kind of double-walled construction, corrosion-resistant, supplying drainage that noise is little is provided.
The purpose of this utility model is achieved in that it is a double-walled construction, has supporting rib between two walls.
In order to make it sturdy and durable, prolong its working life, supporting rib one end is fixedlyed connected with inwall, and the other end is fixedlyed connected with outer wall.
Compared to existing technology, the utlity model has following advantage:
1, production technology is simple, but the time processing moulding.
2, have four supporting ribs to support between two walls of the present utility model, sturdy and durable, intensity is big.
3, owing to be a space between the inside and outside wall, noise reduction, soundproof effect are good, and noise is little.
4, difficult aging, corrosion-resistant, can prolong one times or more than prior art working life.
5, the utility model has about joint, installs simple and convenient.
The explanation of accompanying drawing drawing:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model sectional drawing.
Fig. 3 is the utility model inwall connecting head structural representation.
Fig. 4, the 5th, the utility model outer wall connecting head structural representation.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
The utility model is a supplying drainage for building, the pipe that is to use the PVC material to make.It is a double-walled construction, is a space 4 between inwall 1 and the outer wall 2, and supporting rib 3 is arranged between the inside and outside wall, and supporting rib 3 one ends are fixedlyed connected with inwall 4, and the other end is fixedlyed connected with outer wall 6.The quantity of supporting rib 3 can be according to design setting, and the utility model is four.Supporting rib 3 and inside and outside wall 1,2 time processing moulding.
Connect when using, the inside and outside wall connecting head is used, and outer wall connecting head 6 is enclosed within on the outer wall 2, and inwall connecting head 5 is enclosed within on the inwall 1.Can be with it as the supplying drainage up and down in the worker China Democratic National Construction Association.Outer wall connecting head 6, inwall connecting head 5 can be made the threeway bend pipe.
Claims (2)
1, a kind of supplying drainage is characterized in that: it is a double-walled construction, between two walls supporting rib is arranged.
2, supplying drainage according to claim 1 is characterized in that: supporting rib one end is fixedlyed connected with inwall, and the other end is fixedlyed connected with outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256804 CN2406135Y (en) | 1999-12-16 | 1999-12-16 | Plumbling pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256804 CN2406135Y (en) | 1999-12-16 | 1999-12-16 | Plumbling pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2406135Y true CN2406135Y (en) | 2000-11-15 |
Family
ID=34039845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256804 Expired - Fee Related CN2406135Y (en) | 1999-12-16 | 1999-12-16 | Plumbling pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2406135Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563232A (en) * | 2012-01-19 | 2012-07-11 | 莱芜市凤凰新能源科技集团有限公司 | Double-layer flow-distributing pipe |
| CN103047487A (en) * | 2013-01-21 | 2013-04-17 | 刘建华 | Double-hole concentric heat tube |
| CN103568346A (en) * | 2012-07-18 | 2014-02-12 | 廖树汉 | Impact-resistant hollow-wall plastic and glass pipe capable of sawing, drilling and substituting steel pipe and with bending strength plurality times stronger than that of steel pipe |
-
1999
- 1999-12-16 CN CN 99256804 patent/CN2406135Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563232A (en) * | 2012-01-19 | 2012-07-11 | 莱芜市凤凰新能源科技集团有限公司 | Double-layer flow-distributing pipe |
| CN103568346A (en) * | 2012-07-18 | 2014-02-12 | 廖树汉 | Impact-resistant hollow-wall plastic and glass pipe capable of sawing, drilling and substituting steel pipe and with bending strength plurality times stronger than that of steel pipe |
| CN103568346B (en) * | 2012-07-18 | 2016-04-27 | 廖树汉 | The hollow wall boring shock-resistant counter-bending replacement steel pipe can be sawed and mould glass-tube |
| CN103047487A (en) * | 2013-01-21 | 2013-04-17 | 刘建华 | Double-hole concentric heat tube |
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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 |