CN2537878Y - Plastic corrugated pipe - Google Patents
Plastic corrugated pipe Download PDFInfo
- Publication number
- CN2537878Y CN2537878Y CN 02233384 CN02233384U CN2537878Y CN 2537878 Y CN2537878 Y CN 2537878Y CN 02233384 CN02233384 CN 02233384 CN 02233384 U CN02233384 U CN 02233384U CN 2537878 Y CN2537878 Y CN 2537878Y
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- CN
- China
- Prior art keywords
- length
- mark
- fixed length
- utility
- model
- 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 relates to a plastic corrugated pipe. The utility model is characterized in that a pipe main body is equipped with a fixed length double ripple mark, a fixed length distance mark is arranged between the double ripples, the unit of the distance mark is a length A, the length of the pipe is the arbitrary times of the unit length A, the pipe main body is equipped with an extending section and a corrugated section, the extending sections are arranged at the both ends of the corrugated section, a semicircle convex rib is arranged on the extending section, a convex semicircle ring and a concave semicircle groove are arranged on the corrugated section. Because the pipe main body is equipped with a fixed length mark, the convenience is provided for a seller or user, when selling, the seller cuts off the plastic corrugated pipe at the position of the fixed length mark according to the requirement of the user. The utility model has the advantages of ageing resistance, rigidity as well as flexibility, good elasticity, transparency, no toxin, low temperature resistance and high temperature prevention, thus the utility model is not only suitable for the water supply and drainage, but also suitable for the household water supply and drainage, the water supply and drainage and the air supply and exhaust of electric appliances such as a washing machine and an air conditioner, etc.
Description
Technical field
The utility model relates to a kind of plastic cement pipe, the plastic cement bellows that the plumbing that particularly a kind of tube body is provided with the fixed length mark is used.
Background technique
In the prior art, common supplying drainage is a volute, and its structure outer wall is a helical, inner wall smooth, tube wall is thicker, increases the intensity of stiffening rib with reinforced pipe in the helical raised of outer wall in addition, and the deficiency of this volute is the cost height, thickness of pipe wall need increase stiffening rib, complex process in addition.Do not find the plastic cement bellows of on body setting fixed length mark, particularly fixed length mark relevant through market survey and literature search with the utility model.
The model utility content
Task of the present utility model mainly is to select the deficiency of inconvenience etc. at the existing single length of tubing length in selling and using, a kind of plastic cement bellows of fixed length mark is provided, when selling or use, can blocks suitable long plastic cement bellows by length mark according to required length.
Task of the present utility model is finished by following technological scheme: a kind of plastic cement bellows, comprise tube body, it is characterized in that: tube body is provided with the dual ripple mark of fixed length, be the range mark of fixed length between two dual ripple, this range mark unit is an A length, and the length of pipe is any multiple of the A of unit length, tube body is established extension and bellows segment, the extension is located at the two ends of bellows segment, and the extension is provided with the semicircle convex tendon, and bellows segment is provided with the semicircular ring of projection and the half slot of depression; Described extension semicircle convex tendon is 2-5; The described fixed length A of mark unit length is 20-150 centimetre, and the quantity of the described fixed length A of mark unit is 2-500.
The beneficial effects of the utility model are: because tube body is provided with the fixed length mark, for distributors or user provide convenience, distributors blocks in the fixed length mark by user's requirement during sale; The utility model also has anti-aging, and steel is gentle to be had both, good springiness, and transparent nontoxic low temperature resistant, high temperature resistance is not only applicable to the plumbing in gardens, farmland, and is applicable to the plumbing of electrical equipment such as family's plumbing, washing machine, air conditioner and supply and exhaust etc.
Description of drawings
Fig. 1 is an organigram of the present utility model;
Fig. 2 is the enlarged view of a fixed length mark unit among Fig. 1.
Embodiment
Figure of description is exactly the concrete optimal way of implementing of the utility model, describes shape of the present utility model, structure in detail and in conjunction with situation and mode of execution below in conjunction with accompanying drawing.
As shown in the figure: plastic cement bellows tube body is provided with the dual ripple mark (3) of fixed length, be the range mark of fixed length between two dual ripple, this range mark unit is an A length, the length of pipe is any multiple of the A of unit length, tube body is established extension (2) and bellows segment (1), extension (2) is located at the two ends of bellows segment (1), extension (2) is provided with semicircle convex tendon (2a), bellows segment (1) is provided with the half slot (1b) of the semicircular ring (1a) and the depression of projection, extension (2) semicircle convex tendon (2a) is 3, the A of fixed length mark unit length is 100 centimetres, and the quantity of the A of fixed length mark unit is 2.
Claims (4)
1, a kind of plastic cement bellows, comprise tube body, it is characterized in that: tube body is provided with the dual ripple mark (3) of fixed length, be the range mark of fixed length between two dual ripple, this range mark unit is an A length, the length of pipe is any multiple of the A of unit length, tube body is established extension (2) and bellows segment (1), extension (2) is located at the two ends of bellows segment (1), extension (2) is provided with semicircle convex tendon (2a), and bellows segment (1) is provided with the half slot (1b) of the semicircular ring (1a) and the depression of projection.
2, plastic film capicitor according to claim 1 is characterized in that: the quantity of extension (2) semicircle convex tendon (2a) is 2-5.
3, plastic film capicitor according to claim 1 is characterized in that: the A of fixed length mark unit length is 20-150 centimetre.
4, plastic film capicitor according to claim 1 is characterized in that: the quantity of the A of fixed length mark unit is 2-500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233384 CN2537878Y (en) | 2002-04-29 | 2002-04-29 | Plastic corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233384 CN2537878Y (en) | 2002-04-29 | 2002-04-29 | Plastic corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2537878Y true CN2537878Y (en) | 2003-02-26 |
Family
ID=33708530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02233384 Expired - Fee Related CN2537878Y (en) | 2002-04-29 | 2002-04-29 | Plastic corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2537878Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032802A (en) * | 2013-03-08 | 2014-09-10 | 纽珀有限公司 | Sanitation embedded part, embedded part system and sanitation accessory |
| CN105452575A (en) * | 2013-03-08 | 2016-03-30 | 纽珀有限公司 | Jet regulator with tube receptacle |
-
2002
- 2002-04-29 CN CN 02233384 patent/CN2537878Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032802A (en) * | 2013-03-08 | 2014-09-10 | 纽珀有限公司 | Sanitation embedded part, embedded part system and sanitation accessory |
| CN105201049A (en) * | 2013-03-08 | 2015-12-30 | 纽珀有限公司 | Sanitation embedded part, embedded part system and sanitation accessory |
| CN105452575A (en) * | 2013-03-08 | 2016-03-30 | 纽珀有限公司 | Jet regulator with tube receptacle |
| US9663926B2 (en) | 2013-03-08 | 2017-05-30 | Neoperl Gmbh | Jet regulator with a tube receptacle |
| CN104032802B (en) * | 2013-03-08 | 2018-04-10 | 纽珀有限公司 | Sanitary built-in part, insertion system and sanitary fixture |
| CN105201049B (en) * | 2013-03-08 | 2018-06-08 | 纽珀有限公司 | Sanitary built-in part, insertion system and sanitary fixture |
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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 |