CN202360990U - Safe clip ring for pipe fitting connector - Google Patents
Safe clip ring for pipe fitting connector Download PDFInfo
- Publication number
- CN202360990U CN202360990U CN2011204769931U CN201120476993U CN202360990U CN 202360990 U CN202360990 U CN 202360990U CN 2011204769931 U CN2011204769931 U CN 2011204769931U CN 201120476993 U CN201120476993 U CN 201120476993U CN 202360990 U CN202360990 U CN 202360990U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- pipe fitting
- safe
- clip ring
- pipe
- 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 a safe clip ring for a pipe fitting connector, wherein the safe clip ring is clipped at end part of a pipe fitting. The safe clip ring includes a fixing member, and a pair of semicircular clip rings connected through the fixing member. A safety groove is disposed on inner wall of the clip ring and fitting shape of pipe fitting end part; and a reinforcing rib is disposed on outer wall of the clip ring. The clip ring is made of polypropylene. The fixing member is bolt.The utility model has the advantages of simple structure, delicate design, firm clipping of pipe fitting plug, and improved pipe fitting sealability.
Description
Technical field
The utility model relates to a kind of fixing device of pipe fitting plug, is specifically related to a kind of safe snap ring that is used for pipe connecting component.
Background technique
Along with improving constantly of living standards of the people, people are also increasingly high to the requirement of architectural environment, need a comfortable quiet living space.According to the Sino-German regulation of standard GB J118-88 " Code for sound insulation design of civil buildings ": night, the bedroom noise must not surpass 30dB, the highlyest must not surpass 40dB.And in the actual test, the noise that produces when present most drainage pipes and pipe fitting draining is far longer than 40dB.
In order to overcome PVC-U waste pipe noise problems of too, how tame research institute introduces advanced foreign technology through unremitting research, develops the super-silent waste pipe of polypropylene (PP).
At present, the safe snap ring that existing technology adopts is iron hoop mostly, and its structure is heavy, obviously is not suitable for the super-silent waste pipe of existing polypropylene.
The model utility content
The utility model provides a kind of safe snap ring that is used for pipe connecting component, and this snap ring is simple in structure, design is ingenious, can firmly block the pipe fitting plug, has improved the sealing of pipe fitting.
In order to achieve the above object, the utility model is realized through following technological scheme:
A kind of safe snap ring that is used for pipe connecting component is stuck in pipe fitting end, is characterized in, this safe snap ring that is used for pipe connecting component comprises pair of semicircular shaped snap ring and fixed component; Described a pair of snap ring inwall is provided with safety groove, and links to each other through fixed component.
Described safety groove is made as " several " shape.
Described safety groove and pipe fitting end profile are suitable.
Described snap ring outer wall is provided with stiffening rib.
Described snap ring adopts polypropylene material.
Described fixed component is a bolt.
The safe snap ring that the utility model is a kind of to be used for pipe connecting component compared with prior art has the following advantages:
The safe snap ring that is used for pipe connecting component of the utility model is stuck in the end of pipe fitting boss and plug through two edges of safety groove, can block the flow direction of pipe fitting liquid effectively.
The utility model has good quiet effect owing to adopt polypropylene material.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the safe snap ring of pipe connecting component of the utility model;
The parts explosion during application of the safe snap ring that Fig. 2 is used for pipe connecting component for the utility model is a kind of;
Structural representation during the application of the safe snap ring that Fig. 3 is used for pipe connecting component for the utility model is a kind of.
Embodiment
Below in conjunction with Fig. 1 ~ Fig. 3 model utility is done further elaboration, describe a preferred embodiment of the utility model in detail.
As shown in Figure 1, a kind of safe snap ring that is used for pipe connecting component comprises pair of semicircular shaped snap ring 1 and with the fixed component of bolt 2 conducts.Described a pair of snap ring 1 links to each other through bolt 2.Snap ring 1 inwall is provided with the safety groove 11 of " several " font.Described safety groove 11 and pipe fitting 3 end profiles suitable (as shown in Figure 3).Described snap ring 1 outer wall is provided with stiffening rib 12, and this snap ring 1 adopts polypropylene material.
As shown in Figure 2, the link that the utility model adopted comprises pipe fitting 3, is arranged on the seal ring 4 in the pipe fitting 3, and is nested with the pipe cap 5 at pipe fitting 3 ports.On the inwall of the outer wall of pipe fitting 3 and pipe cap 5, be respectively equipped with draw-in groove and buckle; The edge that this pipe fitting 1 outer wall is adjacent with said draw-in groove also is provided with a circle boss 31, seal ring 4 is installed on the inwall port of pipe fitting 1, then being connected through hot worked method completion pipe cap 5 and pipe fitting 3; Promptly heat pipe cap 5 and make pipe cap 5 expanded by heating; After pipe cap 5 cooling, the buckle through pipe cap is locked on the pipe fitting draw-in groove naturally, has accomplished the connection of pipe fitting 3, seal ring 4 and pipe cap 5 like this.
Please cooperate referring to Fig. 3, during the utility model The field, pipe fitting plug 6 is inserted into the inside of pipe fitting 1 from the end mouth of pipe cap 5, seal ring 4 is combined closely with pipe fitting plug 6.Then the safety groove 11 on a pair of snap ring 1 inwall is stuck in the end of pipe fitting boss 31 and pipe fitting plug 6, lock bolt 2 is fixed safe snap ring, can block the flow direction of pipe fitting liquid so effectively.
In sum, a kind of safe snap ring that is used for pipe connecting component of the utility model, this snap ring is simple in structure, design is ingenious, can firmly block the pipe fitting plug, has improved the sealing of pipe fitting.
Although the content of the utility model has been done detailed introduction through above-mentioned preferred embodiment, will be appreciated that above-mentioned description should not be considered to the restriction to the utility model.After those skilled in the art have read foregoing, for the multiple modification of the utility model with to substitute all will be conspicuous.Therefore, the protection domain of the utility model should be limited appended claim.
Claims (6)
1. a safe snap ring that is used for pipe connecting component is stuck in pipe fitting (3) end, it is characterized in that, this safe snap ring that is used for pipe connecting component comprises pair of semicircular shaped snap ring (1) and fixed component; Described a pair of snap ring (1) inwall is provided with safety groove (11), and links to each other through fixed component.
2. the safe snap ring that is used for pipe connecting component according to claim 1 is characterized in that described safety groove is made as " several " shape.
3. the safe snap ring that is used for pipe connecting component according to claim 1 is characterized in that, described safety groove (11) is suitable with pipe fitting (3) end profiles.
4. the safe snap ring that is used for pipe connecting component according to claim 1 is characterized in that, described snap ring (1) outer wall is provided with stiffening rib (12).
5. the safe snap ring that is used for pipe connecting component according to claim 1 is characterized in that, described snap ring (1) adopts polypropylene material.
6. the safe snap ring that is used for pipe connecting component according to claim 1 is characterized in that, described fixed component is bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204769931U CN202360990U (en) | 2011-11-25 | 2011-11-25 | Safe clip ring for pipe fitting connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204769931U CN202360990U (en) | 2011-11-25 | 2011-11-25 | Safe clip ring for pipe fitting connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360990U true CN202360990U (en) | 2012-08-01 |
Family
ID=46572176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204769931U Expired - Fee Related CN202360990U (en) | 2011-11-25 | 2011-11-25 | Safe clip ring for pipe fitting connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640670A (en) * | 2013-12-11 | 2014-03-19 | 中国船舶重工集团公司第七〇五研究所 | Safety plug |
| CN107270022A (en) * | 2016-04-06 | 2017-10-20 | 哈尔滨飞机工业集团有限责任公司 | A kind of pipe fitting face seals |
-
2011
- 2011-11-25 CN CN2011204769931U patent/CN202360990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640670A (en) * | 2013-12-11 | 2014-03-19 | 中国船舶重工集团公司第七〇五研究所 | Safety plug |
| CN107270022A (en) * | 2016-04-06 | 2017-10-20 | 哈尔滨飞机工业集团有限责任公司 | A kind of pipe fitting face seals |
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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: 20120801 Termination date: 20191125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |