CN212929065U - Improved joint for mechanical pipeline sealing - Google Patents
Improved joint for mechanical pipeline sealing Download PDFInfo
- Publication number
- CN212929065U CN212929065U CN202021412261.1U CN202021412261U CN212929065U CN 212929065 U CN212929065 U CN 212929065U CN 202021412261 U CN202021412261 U CN 202021412261U CN 212929065 U CN212929065 U CN 212929065U
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- joint
- joint body
- annular bulge
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Abstract
The utility model relates to the technical field of joints, specifically disclose an improved joint of mechanical pipeline seal, including the joint body, joint body central point puts and is equipped with the solvent circulation hole, and joint body top is equipped with the top link, and joint body bottom is equipped with the bottom link, and the joint body is close to the junction of top link and is equipped with annular bulge, and annular bulge top is equipped with the installation slot, and the installation slot inside of annular bulge is equipped with special fluorine dragon gasket, has changed the 5 degrees processing technology requirements of end face seal of traditional joint and the processing technology requirements of high concentricity, high straightness that hangs down, the utility model discloses reduced the required machining precision of machined part, adopted the mode that increases special fluorine dragon packing ring to realize the seal of pipeline joint, the flexibility is higher, and special fluorine dragon raw and other materials are cheap and easy to process, and the processing surplus is big; the utility model discloses simple structure, convenient to use can satisfy corrosion-resistant, high-efficient stable joint sealing requirement, is fit for using widely.
Description
Technical Field
The utility model relates to a connect technical field, specifically be a mechanical tube seals's improvement joint.
Background
In a high-corrosivity solvent pipeline, a traditional joint form mostly adopts a corrosion-resistant FFKM (full-fluorine rubber) sealing ring or an end face mechanical sealing mode, but the FFKM is expensive in material and needs to be customized to different specifications, so that the cost is high; the end surface mechanical seal also requires that the machined part has high concentricity and machining precision process requirements; the problems of high cost of perfluoro rubber sealing and high requirement on processing quality of a processed part in the prior art cannot meet the use requirements of people, and in order to solve the problems, the improved joint for sealing the mechanical pipeline is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanical pipeline seals's improvement connects to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improvement of mechanical pipeline seal connects, includes and connects the body, it puts and is equipped with the solvent opening to connect body central point, it is equipped with the top link to connect the body top, it is equipped with the bottom link to connect body bottom, it is equipped with annular bulge to connect the body to be close to the junction at top link, annular bulge top is equipped with the installation slot, the inside Teflon gasket that is equipped with of installation slot of annular bulge.
Further, the end face sealing angle of the top connecting end is 45 degrees.
Further, the end face sealing angle of the bottom connecting end is 20 degrees.
Further, the structural size of the mounting groove is matched with that of the Teflon gasket.
Compared with the prior art, the beneficial effects of the utility model are that: the processing technology requirement of 5 degrees of end face sealing of the traditional joint and the processing technology requirement of high concentricity and high verticality are changed, the utility model reduces the processing precision requirement of the processed parts, realizes the sealing of the pipeline joint by adopting the mode of adding the Teflon gasket, has higher flexibility, cheap Teflon raw materials, easy processing and large processing allowance; the utility model discloses simple structure, convenient to use can satisfy corrosion-resistant, high-efficient stable joint sealing requirement, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation structure of the Teflon gasket of the present invention;
fig. 3 is a schematic view of the overall structure of the joint body of the present invention;
fig. 4 is a schematic view of the mounting structure of the joint body of the present invention;
fig. 5 is a top view of the joint body of the present invention.
In the figure: 1. a connector body; 2. a bottom connection end; 3. a solvent flow aperture; 4. a top connection end; 5. an annular boss; 6. mounting a groove; 7. a teflon gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an improvement of mechanical pipeline seal connects, includes and connects body 1, it puts and is equipped with solvent opening 3 to connect 1 central point of body, it is equipped with top link 4 to connect 1 top of body, it is equipped with bottom link 2 to connect 1 bottom of body, it is equipped with annular bellying 5 to connect body 1 to be close to the junction in top link 4, 5 tops of annular bellying are equipped with mounting groove 6, 6 insides of mounting groove of annular bellying 5 are equipped with Teflon gasket 7.
Further, the end face sealing angle of the top connecting end 4 is 45 degrees.
Further, the end face sealing angle of the bottom connecting end 2 is 20 degrees.
Further, the structural size of the mounting groove 6 is matched with that of the Teflon gasket 7.
The working principle is as follows: the processing technological requirements of 5 degrees of end face sealing and the processing technological requirements of high concentricity and high verticality of the traditional joint are changed, the end face sealing angle of the top connecting end 4 of the joint body 1 is 45 degrees, the end face sealing angle of the bottom connecting end 2 is 20 degrees, and the processing precision requirement of a processed part is reduced; an annular bulge part 5 is arranged at the joint of the joint body 1 close to the top connecting end 4, a Teflon gasket 7 is arranged in an installation groove 6 of the annular bulge part 5, the pipeline joint is sealed by adding a Teflon gasket, the flexibility is higher, Teflon raw materials are cheap and easy to process, and the processing allowance is large; the utility model discloses simple structure, convenient to use can satisfy corrosion-resistant, high-efficient stable joint sealing requirement, is fit for using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an improvement of mechanical pipeline is sealed connects, includes connects body (1), its characterized in that, it puts and is equipped with solvent opening (3) to connect body (1) central point, it is equipped with top link (4) to connect body (1) top, it is equipped with bottom link (2) to connect body (1) bottom, it is equipped with annular bulge (5) to connect body (1) to be close to the junction in top link (4), annular bulge (5) top is equipped with mounting groove (6), mounting groove (6) inside of annular bulge (5) is equipped with teflon gasket (7).
2. The improved mechanical tubing seal joint of claim 1, wherein: the end face sealing angle of the top connecting end (4) is 45 degrees.
3. The improved mechanical tubing seal joint of claim 1, wherein: the end face sealing angle of the bottom connecting end (2) is 20 degrees.
4. The improved mechanical tubing seal joint of claim 1, wherein: the structural size of the mounting groove (6) is matched with that of the Teflon gasket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021412261.1U CN212929065U (en) | 2020-07-17 | 2020-07-17 | Improved joint for mechanical pipeline sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021412261.1U CN212929065U (en) | 2020-07-17 | 2020-07-17 | Improved joint for mechanical pipeline sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212929065U true CN212929065U (en) | 2021-04-09 |
Family
ID=75330493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021412261.1U Withdrawn - After Issue CN212929065U (en) | 2020-07-17 | 2020-07-17 | Improved joint for mechanical pipeline sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212929065U (en) |
-
2020
- 2020-07-17 CN CN202021412261.1U patent/CN212929065U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210409 Effective date of abandoning: 20220623 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210409 Effective date of abandoning: 20220623 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |