CN103727330A - High-pressure tube convenient to connect - Google Patents
High-pressure tube convenient to connect Download PDFInfo
- Publication number
- CN103727330A CN103727330A CN201310617518.5A CN201310617518A CN103727330A CN 103727330 A CN103727330 A CN 103727330A CN 201310617518 A CN201310617518 A CN 201310617518A CN 103727330 A CN103727330 A CN 103727330A
- Authority
- CN
- China
- Prior art keywords
- sealing
- voltage tube
- pressure tube
- tube body
- mentioned
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a high-pressure tube convenient to connect. The high-pressure tube comprises a high-pressure tube body, a first sealing piece and a second sealing assembly, wherein the first sealing piece is arranged at one end of the inner wall of the high-pressure tube body, the second sealing assembly is arranged at the other end of the high-pressure tube body, and the first sealing piece is sleeved with the second sealing assembly in the connection process. The second sealing assembly comprises a coverage ring and a second sealing piece, wherein the coverage ring extends on the outer wall of the high-pressure tube body and used for wrapping the end, provided with the first sealing piece, of the high-pressure tube body, and the second sealing piece protrudes out of the high-pressure tube body and corresponds to the first sealing piece. According to the high-pressure tube, the high-pressure tube can be conveniently connected without the help of a flange, and is sealed through a trapezoid rubber ring and a sealant, and therefore high sealing performance can be achieved.
Description
Technical field
A high-voltage tube, particularly a kind of convenient high-voltage tube connecting.
Background technique
High-voltage tube of the prior art because very high to the requirement of seal, generally all by flange, but flange in work progress, assembled difficulty, and sealing is not high yet, prior art is unresolved such problem also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of need to be by flange, convenient connection and the high high-voltage tube of interconnective sealing.
In order to realize above-mentioned target, the present invention adopts following technological scheme:
The convenient high-voltage tube connecting, comprising: high-voltage tube body, be placed in first Sealing of high-voltage tube inner body wall one end, and be placed in the high-voltage tube body the other end and when connecting, be placed on the second black box on the first Sealing; The second black box forms to be had: extend high-voltage tube body outer wall for wrapping up the covering circle of the high-voltage tube body with first Sealing one end, protrude from high-voltage tube body and corresponding to the second Sealing of the first Sealing.
The aforesaid convenient high-voltage tube connecting, the first Sealing and the second Sealing are trapezoidal.
The aforesaid convenient high-voltage tube connecting, the first Sealing is " recessed " shape rubber ring.
The aforesaid convenient high-voltage tube connecting, the second Sealing is " protruding " shape rubber ring.
The aforesaid convenient high-voltage tube connecting, covers between circle and high-voltage tube body and is filled with the 3rd Sealing.
The aforesaid convenient high-voltage tube connecting, the 3rd Sealing is sealer.
Usefulness of the present invention is: the invention provides and a kind ofly need to conveniently not connect and have the double seal of trapezoidal rubber ring and sealer by flange, thereby obtain the high-voltage tube of very high sealing.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment's of the present invention sectional view;
Fig. 2 is a kind of embodiment's the sectional view of the high-voltage tube of two connections of the present invention;
The implication of reference character in figure:
1 high-voltage tube body, 2 first Sealings, 301 cover circle, 302 second Sealings, 4 the 3rd Sealings.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
The convenient high-voltage tube connecting, comprising: high-voltage tube body 1, be placed in first Sealing 2 of high-voltage tube body 1 inwall one end, and be placed in high-voltage tube body 1 the other end and when connecting, be placed on the second black box on the first Sealing 2; The second black box forms to be had: extend high-voltage tube body 1 outer wall for wrapping up the covering circle 301 of the high-voltage tube body 1 with first Sealing 2 one end, protrude from high-voltage tube body 1 and corresponding to the second Sealing 302 of the first Sealing 2.A covering circle 301 covers one end of another high-voltage tube, avoids Leakage Gas.
The first Sealing 2 and the second Sealing 302 are trapezoidal, and the first Sealing 2 is " recessed " shape rubber ring, and the second Sealing 302 is " protruding " shape rubber ring.So concavo-convex corresponding sealing means makes good sealing effect, and is trapezoidal, and laminating degree is high.
The invention provides and a kind ofly need to conveniently not connect and have the double seal of trapezoidal rubber ring and sealer by flange, thereby obtain the high-voltage tube of very high sealing.
More than show and described basic principle of the present invention, major character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technological scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. the convenient high-voltage tube connecting, is characterized in that, comprising: high-voltage tube body, be placed in first Sealing of above-mentioned high-voltage tube inner body wall one end, and be placed in the above-mentioned high-voltage tube body the other end and when connecting, be placed on the second black box on above-mentioned the first Sealing; Appealing the second black box forms and to have: extend above-mentioned high-voltage tube body outer wall for wrapping up the covering circle of the high-voltage tube body with first Sealing one end, protrude from above-mentioned high-voltage tube body and corresponding to the second Sealing of above-mentioned the first Sealing.
2. the convenient high-voltage tube connecting according to claim 1, is characterized in that, above-mentioned the first Sealing and the second Sealing are trapezoidal.
3. the convenient high-voltage tube connecting according to claim 2, is characterized in that, above-mentioned the first Sealing is " recessed " shape rubber ring.
4. the convenient high-voltage tube connecting according to claim 2, is characterized in that, above-mentioned the second Sealing is " protruding " shape rubber ring.
5. the convenient high-voltage tube connecting according to claim 1, is characterized in that, is filled with the 3rd Sealing between above-mentioned covering circle and high-voltage tube body.
6. the convenient high-voltage tube connecting according to claim 4, is characterized in that, above-mentioned the 3rd Sealing is sealer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617518.5A CN103727330A (en) | 2013-11-29 | 2013-11-29 | High-pressure tube convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617518.5A CN103727330A (en) | 2013-11-29 | 2013-11-29 | High-pressure tube convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103727330A true CN103727330A (en) | 2014-04-16 |
Family
ID=50451542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310617518.5A Pending CN103727330A (en) | 2013-11-29 | 2013-11-29 | High-pressure tube convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103727330A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190930537A (en) * | 1909-12-31 | 1910-12-31 | Thomas West | Improvements in or relating to Joints for Sanitary Ware Pipes. |
| GB419890A (en) * | 1933-06-15 | 1934-11-21 | Colin Mcgregor Ure | Improvements in and relating to pipes |
| US2170181A (en) * | 1937-06-11 | 1939-08-22 | Morris C Allen | Elastic pipe joint |
| GB526936A (en) * | 1939-03-30 | 1940-09-27 | Walter Langford | Improvements in or relating to pipe joints |
| DE1164765B (en) * | 1959-09-30 | 1964-03-05 | Hermann Muecher | Sealing ring for double bell socket pipes |
| CH379853A (en) * | 1959-11-21 | 1964-07-15 | Muecher Hermann | Inner seal for folded cement pipes |
| DE3635100A1 (en) * | 1986-10-15 | 1988-04-28 | Erich Buehrle | Device for plugging together two pipes |
| CN1831413A (en) * | 2005-03-08 | 2006-09-13 | 非斯克意大利安娜有限公司 | Ring |
| CN202561303U (en) * | 2012-05-15 | 2012-11-28 | 浙江盾运实业有限公司 | Sealing structure for connection tube |
| CN203743669U (en) * | 2013-11-29 | 2014-07-30 | 张家港迪威高压管件有限公司 | High-pressure tube facilitating connection |
-
2013
- 2013-11-29 CN CN201310617518.5A patent/CN103727330A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190930537A (en) * | 1909-12-31 | 1910-12-31 | Thomas West | Improvements in or relating to Joints for Sanitary Ware Pipes. |
| GB419890A (en) * | 1933-06-15 | 1934-11-21 | Colin Mcgregor Ure | Improvements in and relating to pipes |
| US2170181A (en) * | 1937-06-11 | 1939-08-22 | Morris C Allen | Elastic pipe joint |
| GB526936A (en) * | 1939-03-30 | 1940-09-27 | Walter Langford | Improvements in or relating to pipe joints |
| DE1164765B (en) * | 1959-09-30 | 1964-03-05 | Hermann Muecher | Sealing ring for double bell socket pipes |
| CH379853A (en) * | 1959-11-21 | 1964-07-15 | Muecher Hermann | Inner seal for folded cement pipes |
| DE3635100A1 (en) * | 1986-10-15 | 1988-04-28 | Erich Buehrle | Device for plugging together two pipes |
| CN1831413A (en) * | 2005-03-08 | 2006-09-13 | 非斯克意大利安娜有限公司 | Ring |
| CN202561303U (en) * | 2012-05-15 | 2012-11-28 | 浙江盾运实业有限公司 | Sealing structure for connection tube |
| CN203743669U (en) * | 2013-11-29 | 2014-07-30 | 张家港迪威高压管件有限公司 | High-pressure tube facilitating connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140416 |