CN214789692U - Clamping and pressing type mechanical tee joint - Google Patents
Clamping and pressing type mechanical tee joint Download PDFInfo
- Publication number
- CN214789692U CN214789692U CN202120894500.XU CN202120894500U CN214789692U CN 214789692 U CN214789692 U CN 214789692U CN 202120894500 U CN202120894500 U CN 202120894500U CN 214789692 U CN214789692 U CN 214789692U
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- bellmouth
- ring platform
- pipe portion
- tee joint
- sealing ring
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Abstract
The utility model discloses a clamp-press type mechanical tee joint, which comprises a tee joint main body, wherein the tee joint main body is provided with an upper hoop and a lower hoop which are fastened by bolts, the upper hoop is provided with a through bellmouth installation port, the bellmouth installation port is positioned on an outer wall extension outer installation ring platform of the upper hoop, and an inner wall extension inner sealing ring platform of the upper hoop is positioned; the C-shaped sealing ring is sleeved on the inner sealing ring platform; the bellmouth part, the bellmouth part sets up in the bellmouth installing port, and includes first pipe portion, second pipe portion, and third tip, and wherein the second pipe portion internal diameter is greater than first pipe portion internal diameter, and third tip has indent slot, and the indent slot is used for inlaying and establishes O type sealing washer. The utility model discloses an outer installation ring platform and interior sealing ring platform are gone out in the interior outer wall of last staple bolt shaping respectively, cooperation bellmouth part connecting tube, and processing is convenient, and C type sealing washer card pressure formula butt joint pipeline guarantees the leakproofness simultaneously, improves the convenience of installation, and the maintainability is good, and is with low costs.
Description
Technical Field
The utility model belongs to the technical field of mechanical tee bend, specifically speaking relates to a clamping type mechanical tee bend.
Background
The pipeline system mainly comprises a pipe and a pipe fitting. The pipe fitting is an important component of a pipeline system and is a general name of parts in the pipeline system which play roles in connection, control, diversion, sealing, supporting and the like.
In the prior art, when the mechanical tee joint is connected with each pipeline, the mechanical tee joint is connected only by the upper and lower hoops, leakage is easy to occur, waste is caused, and if the upper and lower hoops are fastened more tightly for preventing leakage, the damage of the mechanical tee joint is easy to cause; in addition, the mechanical tee joint is troublesome to install through a threaded opening or a groove connection mode arranged on the hoop, inconvenience is brought to follow-up work, and maintenance cost is increased.
Therefore, in order to solve the above problems, the utility model particularly provides a bellmouth pipe fitting with special sealing washer made of thin-walled carbon steel through special technology, during the connecting tube, adopt the card pressure formula to connect, only need compress tightly the bellmouth tip with specialized tool and just can play sealed and fastening.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a jam-on formula machinery tee bend is provided for avoid machinery tee bend installation trouble in the past, the leakproofness is poor, the trouble that cost of maintenance is high.
In order to solve the technical problem, the utility model discloses a clamping and pressing type mechanical tee joint, which comprises a tee joint main body, wherein the tee joint main body is provided with an upper hoop and a lower hoop which are fastened by bolts, the upper hoop is provided with a through bellmouth installation port, the bellmouth installation port is positioned on an outer wall extension outer installation ring platform of the upper hoop, and an inner wall extension inner sealing ring platform positioned on the upper hoop;
the C-shaped sealing ring is sleeved on the inner sealing ring platform;
the bellmouth part, the bellmouth part sets up in the bellmouth installing port, and including the first pipe portion that is located outer collar extension, extend in first pipe portion and expose the second pipe portion of outer collar extension and extend in the third tip of second pipe portion, wherein second pipe portion internal diameter is greater than first pipe portion internal diameter, and third tip has the indent slot, and the indent slot is used for inlaying and establishes O type sealing washer.
According to the utility model discloses an embodiment, wherein above-mentioned bellmouth part welds in outer installation ring platform inner wall through first pipe portion.
According to the utility model discloses an embodiment, wherein above-mentioned bellmouth part installs ring platform inner wall outside through first tub of threaded connection, and installs ring platform bottom outside and have the step for the flat gasket sealing washer that supports first tub of portion sets up.
According to the utility model discloses an embodiment, wherein the seal groove is established to above-mentioned inner seal ring platform ring, and the seal groove is used for holding C type sealing washer, and the seal groove degree of depth is less than C type sealing washer thickness.
According to the utility model discloses an embodiment, wherein above-mentioned C type sealing washer width is greater than interior sealing ring platform width.
According to the utility model discloses an embodiment, wherein the inner of above-mentioned third tip extends in second pipe portion, and the outer end internal diameter of third tip is greater than inner internal diameter.
According to the utility model discloses an embodiment, wherein above-mentioned interior seal ring platform external diameter is less than outer installation ring platform external diameter.
Compared with the prior art, the utility model discloses can obtain including following technological effect:
the outer mounting ring table and the inner sealing ring table are respectively formed on the inner wall and the outer wall of the upper anchor ear, and are matched with the bellmouth part connecting pipeline, so that the processing is convenient, meanwhile, the C-shaped sealing ring is clamped and pressed to be butted with the pipeline, the sealing performance is ensured, the installation convenience is improved, the maintainability is good, and the cost is low.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
FIG. 1 is a schematic view of the clamp-press type mechanical three-way welding of the embodiment of the present invention;
fig. 2 is a schematic view of the clamp-press type mechanical three-way threaded connection according to the embodiment of the present invention.
Reference numerals
The sealing device comprises an upper hoop 10, an outer mounting ring platform 11, an inner sealing ring platform 12, a C-shaped sealing ring 20, a socket part 30, a first pipe part 31, a second pipe part 32, a third end part 33, a 0-shaped sealing ring 40 and a flat gasket sealing ring 50.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic view illustrating a clamp-press type mechanical three-way welding according to an embodiment of the present invention; fig. 2 is a schematic view of the clamp-press type mechanical three-way threaded connection according to the embodiment of the present invention.
As shown in the figure, the clamping and pressing type mechanical tee joint comprises a tee joint main body, wherein the tee joint main body is provided with an upper hoop 10 and a lower hoop which are fastened by bolts, the upper hoop 10 is provided with a through bellmouth installation port, the bellmouth installation port is positioned on an outer wall extension outer installation annular table 11 of the upper hoop 10, and an inner wall extension inner sealing annular table 12 of the upper hoop 10; the C-shaped sealing ring 20 is sleeved on the inner sealing ring platform 12; and a socket member 30.
The utility model discloses an in the embodiment, the tee bend main part is through last staple bolt 10 and lower staple bolt fastening on the pipeline to aim at the pore of pipeline with the bellmouth installing port and fix a position, realize the connection diversion of pipeline with this. Wherein, the bellmouth installing port of the upper anchor ear 10 is butted with the bellmouth part 30 through the outer installing ring platform 11 to complete the connection of other pipelines. And the inner seal ring platform 12 of inner wall then is used for pressing into the hole on the tee bend main part fastening pipeline, accomplishes the butt joint of card pressure formula, and the C type sealing washer 20 of outer lane is closely laminated simultaneously, accomplishes to end to seal, prevents to leak, and it is more convenient to install, practical convenient.
Preferably, the outer diameter of the inner sealing ring platform 12 is smaller than that of the outer mounting ring platform 11, so that the processing and forming are convenient, and the use is convenient.
The utility model discloses a bellmouth part 30 sets up in the bellmouth installing port, and including being located first pipe portion 31 of outer collar extension platform 11, extend in first pipe portion 31 and expose the second pipe portion 32 of outer collar extension platform 11 and extend in the third tip 33 of second pipe portion 32, wherein second pipe portion 32 internal diameter is greater than first pipe portion 31 internal diameter, and third tip 33 has the indent slot, and the indent slot is used for inlaying and establishes O type sealing washer 40. In this embodiment, the first pipe part 31 completes the butt joint, and the inner diameter thereof is smaller than the second pipe part 32, so that when the pipe is installed, the second pipe part 32 is completed to be in butt joint, namely, the first pipe part 32 is sleeved on the pipe, and the pipe is crimped by using the calipers, so that the connection of the pipe is realized, the application is wide, and the practicability is high. The third end portion 33 is provided with an inner concave groove, the inner concave groove is used for embedding the O-shaped sealing ring 40, tight attachment is achieved when the pipelines are in butt joint, and sealing performance is guaranteed.
In a preferred embodiment, the inner end of the third end 33 extends to the second pipe 32, and the inner diameter of the outer end of the third end 33 is larger than that of the inner end, so that the opening of the socket member 30 is slightly larger, thereby facilitating the introduction of the butt joint pipeline, facilitating the quick installation and improving the convenience of use.
Referring to fig. 1, in one embodiment, the socket member 30 is welded to the inner wall of the outer mounting ring 11 through the first pipe portion 31, and the main body of the mechanical tee is made of steel or forged, and is made of weldable steel, and is connected by welding, so that the cost is low and the processing efficiency is high.
With continued reference to FIG. 2, in one embodiment, the socket member 31 is threaded onto the inner wall of the outer mounting collar 11 through the first pipe portion 31, and the bottom of the outer mounting collar 11 has a step for receiving a flat gasket 50 that supports the first pipe portion 31. The main body of the mechanical tee joint is cast by cast steel, the connector is in threaded connection, threads are formed by shrinking and thickening a mantle fiber of a thin-walled pipe, the end face of the compression joint type bell mouth part 30 is flat, the middle part is provided with a flat gasket sealing ring 50, the sealing performance of connection is enhanced, and the processing is convenient.
The utility model discloses a seal groove is established to interior seal ring platform 12 ring, and the seal groove is used for holding C type sealing washer 20, and the seal groove degree of depth is less than C type sealing washer 20 thickness, simple to operate, and is sealed stable.
Preferably, the width of the C-shaped sealing ring 20 is greater than that of the inner sealing ring platform 12, so as to ensure sufficient contact area and improve sealing performance.
To sum up, the utility model discloses an outer installation ring platform 11 and the interior sealing ring platform 12 of shaping play respectively of the interior outer wall of last staple bolt of machinery tee bend, cooperation bellmouth part 30 connecting tube, processing is convenient, and C type sealing washer 20 card pressure formula butt joint pipeline guarantees the leakproofness simultaneously, improves the convenience of installation, and the maintainability is good, and is with low costs.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. A clamp-on mechanical tee, comprising:
the tee joint comprises a tee joint main body, wherein the tee joint main body is provided with an upper hoop and a lower hoop which are fastened by bolts, the upper hoop is provided with a through bellmouth installation port, the bellmouth installation port is positioned on an outer wall extending outer installation ring platform of the upper hoop, and an inner wall extending inner sealing ring platform of the upper hoop;
the C-shaped sealing ring is sleeved on the inner sealing ring platform;
bellmouth part, bellmouth part set up in the bellmouth installing port, and including being located first pipe portion in the outer mounting ring platform, extend in first pipe portion just barely expose the second pipe portion of outer mounting ring platform and extend in the third tip of second pipe portion, wherein second pipe portion internal diameter is greater than first pipe portion internal diameter, third tip has the indent slot, the indent slot is used for inlaying and establishes O type sealing washer.
2. The clip-on mechanical tee of claim 1, wherein the socket member is welded to the inner wall of the outer mounting collar by a first tube portion.
3. The clamp-press type mechanical tee joint of claim 1, wherein the socket part is in threaded connection with the inner wall of the outer mounting ring platform through a first pipe part, and the bottom of the outer mounting ring platform is provided with a step for arranging a flat gasket seal ring for supporting the first pipe part.
4. The clamp-press mechanical tee of claim 1, wherein the inner seal ring is annularly provided with a seal groove for receiving the C-shaped seal ring, and the depth of the seal groove is smaller than the thickness of the C-shaped seal ring.
5. The clamp-on mechanical tee of claim 4, wherein the width of the C-ring is greater than the width of the inner sealing land.
6. The clip-on mechanical tee of claim 1, wherein the inner end of the third end portion extends to the second tube portion, and the outer end of the third end portion has an inner diameter greater than the inner diameter of the inner end.
7. The clamp-on mechanical tee of claim 1, wherein the inner seal land outer diameter is smaller than the outer mounting land outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120894500.XU CN214789692U (en) | 2021-04-27 | 2021-04-27 | Clamping and pressing type mechanical tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120894500.XU CN214789692U (en) | 2021-04-27 | 2021-04-27 | Clamping and pressing type mechanical tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789692U true CN214789692U (en) | 2021-11-19 |
Family
ID=78690523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120894500.XU Active CN214789692U (en) | 2021-04-27 | 2021-04-27 | Clamping and pressing type mechanical tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789692U (en) |
-
2021
- 2021-04-27 CN CN202120894500.XU patent/CN214789692U/en active Active
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