CN202580431U - Pipe fitting with anti-sliding teeth and tooth-punching screw socket - Google Patents
Pipe fitting with anti-sliding teeth and tooth-punching screw socket Download PDFInfo
- Publication number
- CN202580431U CN202580431U CN 201220063343 CN201220063343U CN202580431U CN 202580431 U CN202580431 U CN 202580431U CN 201220063343 CN201220063343 CN 201220063343 CN 201220063343 U CN201220063343 U CN 201220063343U CN 202580431 U CN202580431 U CN 202580431U
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- China
- Prior art keywords
- elbow
- connecting tube
- tooth
- metal connecting
- pipe fitting
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a pipe fitting with anti-sliding teeth and a tooth-punching screw socket, which belongs to the field of drain pipes, is anti-sliding and leakage-proof, and is reliable in connection. According to the technical scheme, the pipe fitting comprises an elbow and a metal connection pipe, wherein one end of the elbow is connected with one end of the metal connection pipe; an outer thread is arranged on the metal connection pipe; a circle of anti-sliding teeth are arranged on the outer wall of a combination part between the metal connection pipe and the elbow; a plurality of gaps are formed on the outer thread of the metal connection pipe; a leakage-proof rubber ring is arranged between the metal connection pipe and the inner wall of the elbow; a circle of protruding anti-sliding belt is arranged on the outer wall of one end, combined with the metal connection pipe of the elbow; and a plurality of appearance decoration ribs are arranged on the outer wall at the other end of the elbow. The pipe fitting provided by the utility model can be widely applied to the field of pipeline drainage.
Description
Technical field
A kind of pipe fitting that has slideproof tooth and tooth punching screw port of the utility model belongs to the waste pipe technical field, specially refers to a kind of drainage elbow.
Background technique
At present, common feedwater elbow on the market is because different materials is adopted in the cooperation place, and different materials has different hot and cold shrinkages; When the variation of ambient temperature caused to expand with heat and contract with cold in the cooperation place, different slits will appear in the cooperation place, caused taking place seepage; Simultaneously in the piping erection process; Also find to exist following problem: 1, feed water elbow when mounted, easy skidding can not be screwed; 2, feedwater elbow port assemblies place strength deficiency is prone to crackle.3, the sealing adhesive tape is prone to come off when installing with the screw thread of metal connecting tube outer wall; 4, the metal connecting tube of waste pipe and the elbow ends situation that power causes elbow to separate with metal connecting tube greatly when twisting when mounted.
The model utility content
The utility model overcomes the deficiency that existing technology exists, and technical problem to be solved has provided a kind of anti-skidding, leakproof and connected reliable pipe fitting.
In order to solve the problems of the technologies described above; The technological scheme that the utility model adopts is: a kind of pipe fitting that has slideproof tooth and tooth punching screw port; Comprise elbow and metal connecting tube, an end of elbow is connected with an end of metal connecting tube, and metal connecting tube is provided with outside thread; The outer wall of said metal connecting tube and elbow bound fraction is provided with a circle slideproof tooth, and the outside thread of said metal connecting tube is provided with a plurality of breach.
Be provided with the leakage proof rubber ring between the inwall of described metal connecting tube and elbow.
The outer wall of the end that said elbow combines with metal connecting tube is provided with a circle projection non-skid band, and the outer wall of the said elbow the other end is provided with a plurality of appearance modification muscle.
The quantity of said appearance modification muscle is 3 or 4 or 5 or 6.
The utility model compared with prior art has following beneficial effect.
1, the utility model has a plurality of breach on the screw thread of metal connecting tube, forms tooth punching silk mouth, has effectively increased the frictional force between silk mouth and sealing adhesive tape, has solved the problem that the sealing adhesive tape comes off when installing.
2, the utility model in the junction of metal connecting tube and elbow the design slideproof tooth, effectively solved pipe fitting in installation process when stubborn power cause the problem of the two separation greatly.
3, be provided with the leakage proof rubber ring in the utility model, guaranteed the reliability of elbow and metal connecting tube cooperation place sealing, prevent seepage.
4, in the utility model smart application the projection non-skid band, make the feedwater elbow no longer skid when installing, when guaranteeing to screw, also increased the intensity of port.
5, the appearance modification muscle in the utility model also plays the effect of decoration when strengthening feedwater elbow cooperation place intensity.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explanation.
Fig. 1 be the utility model structural representation.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the partial enlarged drawing at A place among Fig. 1.
1 is that elbow, 2 is that metal connecting tube, 3 is that slideproof tooth, 4 is that breach, 5 is that projection non-skid band, 6 is that appearance modification muscle, 7 is the leakage proof rubber ring among the figure.
Embodiment
Like Fig. 1-shown in Figure 3; A kind of pipe fitting that has slideproof tooth and tooth punching screw port of the utility model; Comprise elbow 1 and metal connecting tube 2, an end of elbow 1 is connected with an end of metal connecting tube 2, and metal connecting tube 2 is provided with outside thread; Said metal connecting tube 2 is provided with a circle slideproof tooth 3 with the outer wall of elbow 1 bound fraction, and the outside thread of said metal connecting tube 2 is provided with a plurality of breach 4.
Be provided with leakage proof rubber ring 7 between the inwall of described metal connecting tube 2 and elbow 1.
The outer wall of the end that said elbow 1 combines with metal connecting tube 2 is provided with a circle projection non-skid band 5, and the outer wall of said elbow 1 the other end is provided with a plurality of appearance modification muscle 6.
The quantity of said appearance modification muscle 6 is 3 or 4 or 5 or 6.
Claims (4)
1. pipe fitting that has slideproof tooth and tooth punching screw port; Comprise elbow (1) and metal connecting tube (2); One end of elbow (1) is connected with an end of metal connecting tube (2); Metal connecting tube (2) is provided with outside thread, it is characterized in that: said metal connecting tube (2) is provided with a circle slideproof tooth (3) with the outer wall of elbow (1) bound fraction, and the outside thread of said metal connecting tube (2) is provided with a plurality of breach (4).
2. a kind of pipe fitting that has slideproof tooth and tooth punching screw port according to claim 1 is characterized in that: be provided with leakage proof rubber ring (7) between the inwall of described metal connecting tube (2) and elbow (1).
3. a kind of pipe fitting that has slideproof tooth and tooth punching screw port according to claim 1 and 2; It is characterized in that: the outer wall of the end that said elbow (1) combines with metal connecting tube (2) is provided with a circle projection non-skid band (5), and the outer wall of said elbow (1) the other end is provided with a plurality of appearance modification muscle (6).
4. a kind of pipe fitting that has slideproof tooth and tooth punching screw port according to claim 3 is characterized in that: the quantity of said appearance modification muscle (6) is 3 or 4 or 5 or 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220063343 CN202580431U (en) | 2012-02-27 | 2012-02-27 | Pipe fitting with anti-sliding teeth and tooth-punching screw socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220063343 CN202580431U (en) | 2012-02-27 | 2012-02-27 | Pipe fitting with anti-sliding teeth and tooth-punching screw socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580431U true CN202580431U (en) | 2012-12-05 |
Family
ID=47249840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220063343 Expired - Fee Related CN202580431U (en) | 2012-02-27 | 2012-02-27 | Pipe fitting with anti-sliding teeth and tooth-punching screw socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563271A (en) * | 2012-02-27 | 2012-07-11 | 山西中德塑钢型材有限公司 | Pipe fitting with antiskid teeth and toothed screw socket |
-
2012
- 2012-02-27 CN CN 201220063343 patent/CN202580431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563271A (en) * | 2012-02-27 | 2012-07-11 | 山西中德塑钢型材有限公司 | Pipe fitting with antiskid teeth and toothed screw socket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180227 |