CN213954629U - Non-thread sealing flange - Google Patents
Non-thread sealing flange Download PDFInfo
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- CN213954629U CN213954629U CN202023193692.6U CN202023193692U CN213954629U CN 213954629 U CN213954629 U CN 213954629U CN 202023193692 U CN202023193692 U CN 202023193692U CN 213954629 U CN213954629 U CN 213954629U
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Abstract
The utility model discloses a no thread sealing flange, including flange body and pilot hole, the pilot hole equipartition is on flange body surface, flange body outer wall symmetry is provided with the reinforcement subassembly, and consolidates the subassembly and can dismantle with the flange body through the bolt and be connected, the reinforcement subassembly comprises becket and convex metal boss, convex metal boss equipartition just is fixed connection at the becket outer wall, flange body outer wall complex has the buffering subassembly. The rubber ring of the buffer assembly is soft, when an external object collides with the flange body, the rubber ring is directly contacted with an impact object to reduce impact force, the cavity inside the rubber ring deforms, the elastic ball is compressed to perform secondary buffering, and the stability of the joint of the flange body is improved; the outer wall of the metal ring is compounded with the arc-shaped metal boss, so that the anti-collision and wear-resistant performances of the flange body are effectively improved, and the service life is prolonged.
Description
Technical Field
The utility model relates to a flange technical field specifically is a no thread sealing flange.
Background
The flange is also called a flange collar or flange. The flange is a part for connecting pipes and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can be screwed with the flanges, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges and then is fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection.
However, the existing threadless sealing flange has the following disadvantages when in use:
1. the thread-free sealing flange is mainly used for auxiliary connection, the outer wall of the thread-free sealing flange is designed to be a curved surface, and the wear resistance of the outer part of the thread-free sealing flange is poor;
2. the thread-free sealing flange does not have anti-collision buffer performance, and when the thread-free sealing flange is impacted, the joint is easy to loosen, so that the sealing effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a thread-free sealing flange, which aims to solve the problems that the thread-free sealing flange proposed in the background technology has the main function of auxiliary connection, the outer wall of the thread-free sealing flange is designed into a curved surface, and the outer part of the thread-free sealing flange has poor wear resistance; the thread-free sealing flange does not have anti-collision buffer performance, and when the thread-free sealing flange is impacted, the joint is easy to loosen, so that the sealing effect is affected.
In order to solve the technical problem, the utility model provides a following technical scheme: a thread-free sealing flange comprises a flange body and assembling holes, wherein the assembling holes are uniformly distributed on the surface of the flange body, reinforcing components are symmetrically arranged on the outer wall of the flange body, the reinforcing component is detachably connected with the flange body through bolts and consists of a metal ring and a circular arc metal boss, the circular arc-shaped metal bosses are uniformly distributed on the outer wall of the metal ring and are fixedly connected, the outer wall of the flange body is compounded with a buffer component, the buffer component consists of a rubber ring, a cavity and an elastic ball, the cavity is positioned in the rubber ring, the elastic ball is movably connected in the cavity, the rubber ring of the buffer assembly is soft, when an external object impacts the flange body, the rubber ring is directly contacted with an impact object, the elastic ball is compressed to perform secondary buffering, so that the stability of the joint of the flange body is improved; the outer wall of the metal ring is compounded with the arc-shaped metal boss, so that the anti-collision and wear-resistant performances of the flange body are effectively improved, and the service life is prolonged.
Furthermore, a first assembling groove is formed in the upper surface of the flange body and is located inside the assembling hole, the first assembling groove is used for installing the sealing ring, the sealing performance of the connecting surface of the flange body is effectively improved, and the waterproof and anti-seepage performance is good.
Furthermore, a second assembly groove is formed in the upper surface of the flange body and located outside the assembly hole, and the second assembly groove is used for installing a sealing ring, so that the sealing performance of the connection surface of the flange body is effectively improved, and the waterproof and anti-seepage performance is good.
Furthermore, threaded holes are formed in the surface of the metal ring, thread grooves are formed in the outer wall of the flange body, the threaded holes correspond to the thread grooves, the metal ring is symmetrically sleeved on the outer wall of the flange body and locked and fixed through bolts, meanwhile, the outer wall of the metal ring is compounded with the arc-shaped metal boss, the anti-collision performance and the wear resistance performance of the flange body are effectively improved, and the service life is prolonged.
Further, the buffering subassembly is located two sets ofly between the reinforcement subassembly, the rubber circle texture of buffering subassembly is soft, and when external object clashed the flange body, the rubber circle directly contacted with the impact object for slow down the impact force, the inside cavity of rubber circle takes place deformation, and the elastic ball is compressed and is carried out the secondary and cushion, improves the stability of flange body junction.
Further, rubber circle outer wall salient in convex metal boss surface, the rubber circle texture of buffering subassembly is soft, and when external object collided the flange body, the rubber circle was direct and strikeed the thing contact for slow down the impact force, the inside cavity of rubber circle takes place deformation, and the elastic ball is compressed and is carried out the secondary and cushion, improves the stability of flange body junction.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the flange body outer wall complex has the buffering subassembly, and the buffering subassembly comprises rubber circle, cavity and elastic ball, and the rubber circle texture of buffering subassembly is soft, and when external object collided the flange body, the rubber circle directly contacted with the impact object for slow down the impact force, the inside cavity of rubber circle takes place deformation, and the elastic ball is compressed and is carried out the secondary and cushion, improves the stability of flange body junction.
2. The flange body outer wall symmetry is provided with the reinforcement subassembly, and the reinforcement subassembly passes through the bolt and can dismantle with the flange body and be connected, and the reinforcement subassembly comprises becket and convex metal boss, and the becket outer wall complex has convex metal boss, the effectual crashproof and the stand wear resistance who improves the flange body, increase of service life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the flange body of the present invention;
fig. 3 is a schematic structural view of the reinforcing member of the present invention;
fig. 4 is a schematic structural view of the buffer assembly of the present invention;
in the figure: 1. a flange body; 2. an assembly hole; 3. a first fitting groove; 4. a second assembly groove; 5. a reinforcement assembly; 501. a metal ring; 502. a threaded hole; 503. a circular arc-shaped metal boss; 6. a buffer assembly; 601. a rubber ring; 602. a cavity; 603. an elastic ball; 7. a thread groove.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a no thread sealing flange, includes flange body 1 and pilot hole 2, 2 equipartitions of pilot hole are on 1 surface of flange body, 1 outer wall symmetry of flange body is provided with reinforcement subassembly 5, and reinforcement subassembly 5 can dismantle with flange body 1 through the bolt and be connected, reinforcement subassembly 5 comprises becket 501 and convex metal boss 503, convex metal boss 503 equipartition is just fixed connection at becket 501 outer wall, 1 outer wall complex of flange body has buffering subassembly 6, buffering subassembly 6 comprises rubber circle 601, cavity 602 and elastic ball 603, cavity 602 is located inside the rubber circle 601, elastic ball 603 swing joint is inside cavity 602.
The second assembly groove 4 has been seted up to flange body 1 upper surface, second assembly groove 4 is located the pilot hole 2 outsides, and the setting of second assembly groove 4 is used for installing the sealing washer, and the leakproofness of effectual improvement flange body 1 connection face is waterproof prevention of seepage performance is good.
Threaded hole 502 is seted up on the metal ring 501 surface, thread groove 7 is seted up to flange body 1 outer wall, threaded hole 502 and thread groove 7 are corresponding, and metal ring 501 symmetry cup joints at flange body 1 outer wall to through bolt locking fastening, simultaneously, the outer wall complex of metal ring 501 has convex metal boss 503, the effectual crashproof and the stand wear resistance that improves flange body 1, increase of service life.
The outer wall of the rubber ring 601 protrudes out of the outer surface of the arc-shaped metal boss 503, the rubber ring 601 of the buffer assembly 6 is soft in texture, when an external object collides with the flange body 1, the rubber ring 601 is directly contacted with an impact object and used for reducing impact force, the cavity 602 inside the rubber ring 601 deforms, the elastic ball 603 is compressed to perform secondary buffering, and the stability of the joint of the flange body 1 is improved.
The utility model discloses a theory of operation: the outer wall of the flange body 1 is symmetrically provided with reinforcing components 5, the reinforcing components 5 are detachably connected with the flange body 1 through bolts, each reinforcing component 5 consists of a metal ring 501 and arc-shaped metal bosses 503, the arc-shaped metal bosses 503 are uniformly distributed on the outer wall of the metal ring 501 and are fixedly connected with the outer wall of the metal ring 501, the metal rings 501 are symmetrically sleeved on the outer wall of the flange body 1 and are locked and fixed through bolts, meanwhile, the arc-shaped metal bosses 503 are compounded on the outer wall of the metal ring 501, the anti-collision and wear-resistant performance of the flange body 1 is effectively improved, and the service life is prolonged; the outer wall of the flange body 1 is compounded with a buffer component 6, the buffer component 6 is composed of a rubber ring 601, a cavity 602 and an elastic ball 603, the cavity 602 is positioned inside the rubber ring 601, the elastic ball 603 is movably connected inside the cavity 602, the texture of the rubber ring 601 of the buffer component 6 is soft, when an external object collides with the flange body 1, the rubber ring 601 is directly contacted with an impact object, the impact force is reduced, the cavity 602 inside the rubber ring 601 is deformed, the elastic ball 603 is compressed to perform secondary buffering, and the stability of the joint of the flange body 1 is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a no thread sealing flange, includes flange body (1) and pilot hole (2), pilot hole (2) equipartition is on flange body (1) surface, its characterized in that: the flange is characterized in that a reinforcing component (5) is symmetrically arranged on the outer wall of the flange body (1), the reinforcing component (5) is detachably connected with the flange body (1) through bolts, the reinforcing component (5) is composed of a metal ring (501) and an arc-shaped metal boss (503), the arc-shaped metal boss (503) is uniformly distributed on the outer wall of the metal ring (501) and is fixedly connected with the outer wall of the flange body (1), a buffer component (6) is compounded on the outer wall of the flange body (1), the buffer component (6) is composed of a rubber ring (601), a cavity (602) and an elastic ball (603), the cavity (602) is located inside the rubber ring (601), and the elastic ball (603) is movably connected inside the cavity (602).
2. A threadless sealing flange according to claim 1, characterized in that: first assembly groove (3) have been seted up to flange body (1) upper surface, first assembly groove (3) are located pilot hole (2) inside.
3. A threadless sealing flange according to claim 1, characterized in that: a second assembling groove (4) is formed in the upper surface of the flange body (1), and the second assembling groove (4) is located outside the assembling hole (2).
4. A threadless sealing flange according to claim 1, characterized in that: the surface of the metal ring (501) is provided with a threaded hole (502), the outer wall of the flange body (1) is provided with a thread groove (7), and the threaded hole (502) corresponds to the thread groove (7).
5. A threadless sealing flange according to claim 1, characterized in that: the buffer component (6) is positioned between the two groups of the reinforcing components (5).
6. A threadless sealing flange according to claim 1, characterized in that: the outer wall of the rubber ring (601) protrudes out of the outer surface of the circular arc-shaped metal boss (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193692.6U CN213954629U (en) | 2020-12-27 | 2020-12-27 | Non-thread sealing flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193692.6U CN213954629U (en) | 2020-12-27 | 2020-12-27 | Non-thread sealing flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213954629U true CN213954629U (en) | 2021-08-13 |
Family
ID=77194584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023193692.6U Active CN213954629U (en) | 2020-12-27 | 2020-12-27 | Non-thread sealing flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213954629U (en) |
-
2020
- 2020-12-27 CN CN202023193692.6U patent/CN213954629U/en active Active
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