CN105443897A - Anti-leakage big-small-end pipe fitting - Google Patents
Anti-leakage big-small-end pipe fitting Download PDFInfo
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- CN105443897A CN105443897A CN201510899617.6A CN201510899617A CN105443897A CN 105443897 A CN105443897 A CN 105443897A CN 201510899617 A CN201510899617 A CN 201510899617A CN 105443897 A CN105443897 A CN 105443897A
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- pipe
- mouth
- pipe fitting
- small
- fitting
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Abstract
The invention discloses an anti-leakage big-small-end pipe fitting. The anti-leakage big-small-end pipe fitting comprises a pipe body, a left pipe opening, pipe opening protection plates, a fixing ring, a sealing ring and a right pipe opening; the left pipe opening is formed in the left side of the pipe body, the right pipe opening is formed in the right side of the pipe body, the sealing ring is installed at the connecting position of a left pipe body part and a right pipe body part, and the fixing ring is installed on the inner side of the sealing ring. The anti-leakage big-small-end pipe fitting is simple in structure and convenient to install; through the design of the big-small-end pipe openings, the pipe openings in different types are effectively and conveniently connected, and the anti-leakage big-small-end pipe fitting is suitable for connection of big-small-end pipe openings in common types; as for a high-pressure pipe to a low-pressure pipe, the pipe body is fixed through the fixing ring, the pipe fitting can bear smaller pressure, and it can be guaranteed that the pipe fitting is not damaged by material force under the condition that the pipe fitting bears the pressure.
Description
Technical field
The present invention relates to pipe fitting technical field, be specially a kind of pipe fitting of CONCENTRIC REDUCER of leakproof.
Background technique
Pipe fitting is part pipe being connected into pipeline.Socket fitting, threaded fitting, flanged fitting and weld-end fittings four class can be divided into according to connecting means.The multiplex material identical with pipe is made.There are elbow (ell), flange, three-way pipe, four-way pipe (crosshead) and reducer (CONCENTRIC REDUCER) etc.Elbow is used for the place of pipeline turning; Flange is used for making pipe and the interconnective part of pipe, is connected to pipe end, and three-way pipe is used for the place that three pipes collect; Four-way pipe is used for the place that four pipes collect; The place that the two tubes that reducer is used for different tube diameters is connected.
At present, most pipe fitting on the market, stable not, leak preventing effect is poor, is only general one-piece type bend pipe or general tubing, does not have tubing protective measure, be unfavorable for the Long-Time Service of pipe fitting.
Summary of the invention
The object of the present invention is to provide a kind of pipe fitting of CONCENTRIC REDUCER of leakproof, structure is simple, easy for installation, the design of CONCENTRIC REDUCER, can connect the mouth of pipe of different size, and effective leak preventing effect, reduce the loss of resource, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technological scheme: a kind of pipe fitting of CONCENTRIC REDUCER of leakproof, comprise body, the left mouth of pipe, mouth of pipe backplate, retainer ring, seal ring and the right mouth of pipe, the left side of described body is provided with the left mouth of pipe, the right side of described body is provided with the right mouth of pipe, the joint of described left body and right body is provided with seal ring, and the inner side of described seal ring is all provided with retainer ring.
Preferably, the described left mouth of pipe is the little mouth of pipe, and the described right mouth of pipe is the large mouth of pipe.
Preferably, the upper/lower terminal of the described left mouth of pipe is all provided with mouth of pipe backplate.
Preferably, the front of described retainer ring and back are all provided with clamping bolt.
Preferably, the surface of described retainer ring is provided with anti-skidding frosted.
Compared with prior art, the invention has the beneficial effects as follows: the pipe fitting of the CONCENTRIC REDUCER of this leakproof, structure is simple, easy for installation, the design of the CONCENTRIC REDUCER mouth of pipe, effectively facilitate the dissimilar mouth of pipe to couple together, and the size mouth of pipe of general type connect, because high pressure turns low-voltage tube, by the body that retainer ring is fixing, it is less that such tubing just can bear pressure, ensures that tubing is when bearing pressure, can not be damaged by material resources.
And the pipe fitting of the CONCENTRIC REDUCER of this leakproof, by being provided with seal ring, effectively can prevent the spill and leakage of liquid, ensureing the sealing joint integrity of pipe fitting, effectively raising pipe fitting sealing, pipeline be used more safe and convenient.
But also retainer ring can play the effect of certain fixed seal ring, the sealing of effective guarantee seal ring is improved, and is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 body, the 2 left mouths of pipe, 3 mouth of pipe backplates, 4 retainer rings, 5 clamping bolts, 6 seal rings, the 7 right mouths of pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technological scheme: a kind of pipe fitting of CONCENTRIC REDUCER of leakproof, comprise body 1, the left mouth of pipe 2, mouth of pipe backplate 3, retainer ring 4, seal ring 6 and the right mouth of pipe 7, the left side of body 1 is provided with the left mouth of pipe 2, the left mouth of pipe 2 is the little mouth of pipe, the right mouth of pipe 7 is the large mouth of pipe, the left mouth of pipe 2 upper, lower two ends are all provided with mouth of pipe backplate 3, the right side of body 1 is provided with the right mouth of pipe 7, the pipe fitting of the CONCENTRIC REDUCER of this leakproof, structure is simple, easy for installation, the design of the CONCENTRIC REDUCER mouth of pipe, the dissimilar mouth of pipe is effectively facilitated to couple together, and the size mouth of pipe of general type connects, because high pressure turns low-voltage tube, by the body 1 that retainer ring 4 is fixing, it is less that such tubing just can bear pressure, ensure that tubing is when bearing pressure, can not be damaged by material resources.
The joint of left body 2 and right body 7 is provided with seal ring 6, and the pipe fitting of the CONCENTRIC REDUCER of this leakproof, by being provided with seal ring 6, effectively can prevent the spill and leakage of liquid, ensure the sealing joint integrity of pipe fitting, effectively raise pipe fitting sealing, pipeline is used more safe and convenient.
The inner side of seal ring 6 is all provided with retainer ring 4, the front of retainer ring 4 and back are all provided with clamping bolt 5, the surface of retainer ring 4 is provided with anti-skidding frosted, but also retainer ring 4 can play the effect of certain fixed seal ring 6, the sealing of effective guarantee seal ring 6 is improved, and is applicable to promoting the use of.
Working principle: loaded onto by the large mouth of pipe on the right mouth of pipe 7, loads onto on the left mouth of pipe 2 by the little mouth of pipe, then lock clamping bolt 5.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. the pipe fitting of the CONCENTRIC REDUCER of a leakproof, comprise body (1), the left mouth of pipe (2), mouth of pipe backplate (3), retainer ring (4), seal ring (6) and the right mouth of pipe (7), it is characterized in that: the left side of described body (1) is provided with the left mouth of pipe (2), the right side of described body (1) is provided with the right mouth of pipe (7), the joint of described left body (2) and right body (7) is provided with seal ring (6), and the inner side of described seal ring (6) is all provided with retainer ring (4).
2. the pipe fitting of the CONCENTRIC REDUCER of a kind of leakproof according to claim 1, is characterized in that: the described left mouth of pipe (2) is the little mouth of pipe, and the described right mouth of pipe (7) is the large mouth of pipe.
3. the pipe fitting of the CONCENTRIC REDUCER of a kind of leakproof according to claim 1, is characterized in that: the upper/lower terminal of the described left mouth of pipe (2) is all provided with mouth of pipe backplate (3).
4. the pipe fitting of the CONCENTRIC REDUCER of a kind of leakproof according to claim 1, is characterized in that: the front of described retainer ring (4) and back are all provided with clamping bolt (5).
5. the pipe fitting of the CONCENTRIC REDUCER of a kind of leakproof according to claim 1, is characterized in that: the surface of described retainer ring (4) is provided with anti-skidding frosted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899617.6A CN105443897A (en) | 2015-12-09 | 2015-12-09 | Anti-leakage big-small-end pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899617.6A CN105443897A (en) | 2015-12-09 | 2015-12-09 | Anti-leakage big-small-end pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105443897A true CN105443897A (en) | 2016-03-30 |
Family
ID=55554408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510899617.6A Pending CN105443897A (en) | 2015-12-09 | 2015-12-09 | Anti-leakage big-small-end pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105443897A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1970613A1 (en) * | 2007-03-12 | 2008-09-17 | Krausz Industries Development LTD. | Pipe coupling |
| CN103953809A (en) * | 2014-05-20 | 2014-07-30 | 郑小玲 | Two-way cable pipe connection sealer |
| CN203797201U (en) * | 2014-04-10 | 2014-08-27 | 苏州紫荆清远新能源汽车技术有限公司 | Connecting device for rubber tubes with different diameters |
| US20140319826A1 (en) * | 2013-04-25 | 2014-10-30 | Avi Chiproot | Coupling for range of pipe diameters |
| CN104421550A (en) * | 2013-08-23 | 2015-03-18 | 天津滨海中冠胶管有限公司 | Reducing joint |
-
2015
- 2015-12-09 CN CN201510899617.6A patent/CN105443897A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1970613A1 (en) * | 2007-03-12 | 2008-09-17 | Krausz Industries Development LTD. | Pipe coupling |
| US20140319826A1 (en) * | 2013-04-25 | 2014-10-30 | Avi Chiproot | Coupling for range of pipe diameters |
| CN104421550A (en) * | 2013-08-23 | 2015-03-18 | 天津滨海中冠胶管有限公司 | Reducing joint |
| CN203797201U (en) * | 2014-04-10 | 2014-08-27 | 苏州紫荆清远新能源汽车技术有限公司 | Connecting device for rubber tubes with different diameters |
| CN103953809A (en) * | 2014-05-20 | 2014-07-30 | 郑小玲 | Two-way cable pipe connection sealer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |