CN212745438U - Novel compression-resistant flange for pipeline connection - Google Patents
Novel compression-resistant flange for pipeline connection Download PDFInfo
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- CN212745438U CN212745438U CN202021223567.2U CN202021223567U CN212745438U CN 212745438 U CN212745438 U CN 212745438U CN 202021223567 U CN202021223567 U CN 202021223567U CN 212745438 U CN212745438 U CN 212745438U
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Abstract
The utility model discloses a novel resistance to compression flange for pipe connection relates to flange technical field, including the ring flange, ring flange outer wall one side is equipped with the connecting tube, and the connecting tube outer wall is equipped with the first strengthening rib of a plurality of and first flexible strip, and connecting tube one side is kept away from to first strengthening rib outer wall is equipped with the second strengthening rib, and connecting tube one side is kept away from to first flexible strip outer wall is equipped with the flexible strip of second, and the connecting tube outer wall is kept away from ring flange one end and is equipped with the sealing washer, the inside cavity that is equipped with of first flexible strip. The utility model discloses can carry out dual rigidity annular and strengthen supporting, can carry out dual flexible annular and strengthen supporting, rigidity and flexible combination support, can effectively strengthen the resistance to compression effect of flange, and impact resistance is better, and difficult damage, flange life are higher, can realize the elastic deformation ability of first flexible strip, and impact resistance is better, can further improve the compressive property of flange, reduces the flange damage, extension flange life.
Description
Technical Field
The utility model relates to a flange technical field, more specifically say, the utility model relates to a novel resistance to compression flange for pipe connection.
Background
A flange, also known as a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the device for connection between two devices. 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 refers to a flange for piping in a pipeline device, and used on equipment refers to an inlet and outlet flange of the equipment. When the stainless steel flange is used for connecting a high-pressure pipeline, the requirement on the compression resistance of the flange is high.
The existing novel pressure-resistant flange for pipeline connection is low in pressure resistance, short in service life and easy to damage.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel resistance to compression flange for pipe connection, the utility model aims to solve the problem that: how to improve the compressive property of flange, avoid the flange to receive the damage, increase of service life.
In order to achieve the above object, the utility model provides a following technical scheme: a novel pressure-resistant flange for pipeline connection comprises a flange plate, a connecting pipeline is arranged on one side of the outer wall of the flange plate, the outer wall of the connecting pipeline is provided with a plurality of first reinforcing ribs and first flexible strips, the first reinforcing ribs and the first flexible strips are arranged on the outer side of the connecting pipeline in an annular staggered manner, a second reinforcing rib is arranged on one side of the outer wall of the first reinforcing rib, which is far away from the connecting pipeline, the first reinforcing rib and the second reinforcing rib are arranged in parallel, the first reinforcing rib is vertical to the flange plate, a second flexible strip is arranged on one side of the outer wall of the first flexible strip, which is far away from the connecting pipeline, the first flexible strip and the second flexible strip are arranged in parallel, and the first flexible strip is parallel to the first reinforcing rib, a sealing ring is arranged at one end, away from the flange plate, of the outer wall of the connecting pipeline, and a cavity is formed in the first flexible strip.
In a preferred embodiment, the flange surface is provided with a plurality of fitting holes on the outside of the connecting pipe.
In a preferred embodiment, the first reinforcing rib and the second reinforcing rib are both circular in cross section, and the outer diameter of the cross section of the first reinforcing rib is twice the outer diameter of the cross section of the second reinforcing rib.
In a preferred embodiment, the cross section of the first flexible strip and the cross section of the second flexible strip are both circular structures, and the cross section outer diameter of the first flexible strip is twice of the cross section outer diameter of the second flexible strip.
In a preferred embodiment, the first stiffener and the first flexible strip are of equal size.
In a preferred embodiment, the cross-sectional inner diameter of the cavity is equal to one half of the cross-sectional outer diameter of the second flexible strip.
The utility model discloses a technological effect and advantage:
1. the utility model has the advantages that by arranging the connecting pipeline, the first reinforcing rib, the first flexible strip, the second reinforcing rib, the second flexible strip and the sealing ring, the dual rigid annular reinforcing support can be carried out, the dual flexible annular reinforcing support can be carried out, the rigid and flexible combined support can effectively enhance the compression resistance effect of the flange, the impact resistance is better, the flange is not easy to damage, and the service life of the flange is longer;
2. the utility model discloses a set up the cavity, can realize the elastic deformation ability of first flexible strip, first flexible strip can carry out elastic buffer, and impact resistance is better, can further improve the compressive property of flange, reduces the flange damage, extension flange life.
Drawings
Fig. 1 is a plan view of the whole of the present invention.
Fig. 2 is a top sectional view of the whole of the present invention.
Fig. 3 is a front view of the whole body of the present invention.
Fig. 4 is an overall front sectional view of the present invention.
The reference signs are: the sealing ring comprises a flange plate 1, a connecting pipeline 2, a first reinforcing rib 3, a first flexible strip 4, a second reinforcing rib 5, a second flexible strip 6, a sealing ring 7, a cavity 8 and an assembly hole 9.
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.
The novel pressure-resistant flange for pipeline connection shown in fig. 1-4 comprises a flange plate 1, wherein a connecting pipeline 2 is arranged on one side of the outer wall of the flange plate 1, a plurality of first reinforcing ribs 3 and first flexible strips 4 are arranged on the outer wall of the connecting pipeline 2, the first reinforcing ribs 3 and the first flexible strips 4 are arranged on the outer side of the connecting pipeline 2 in an annular staggered manner, second reinforcing ribs 5 are arranged on one side, away from the connecting pipeline 2, of the outer wall of the first reinforcing ribs 3, the first reinforcing ribs 3 and the second reinforcing ribs 5 are arranged in parallel, the first reinforcing ribs 3 are perpendicular to the flange plate 1, second flexible strips 6 are arranged on one side, away from the connecting pipeline 2, of the outer wall of the first flexible strips 4, the first flexible strips 4 are arranged in parallel to the second flexible strips 6, and the first flexible strips 4 are parallel to the first reinforcing ribs 3, a sealing ring 7 is arranged at one end of the outer wall of the connecting pipeline 2, which is far away from the flange plate 1;
a plurality of assembling holes 9 are formed in the surface of the flange plate 1 on the outer side of the connecting pipeline 2, and the assembling holes 9 are used for installing and fixing the flange plate 1;
the cross sections of the first reinforcing ribs 3 and the second reinforcing ribs 5 are both of circular structures, the outer diameter of the cross section of the first reinforcing ribs 3 is twice that of the cross section of the second reinforcing ribs 5, the first reinforcing ribs 3 and the second reinforcing ribs 5 of the circular structures enable the reinforcing ribs to have better stress resistance, and the first reinforcing ribs 3 and the second reinforcing ribs 5 of different sizes can realize double supporting effects and have better pressure resistance;
the cross sections of the first flexible strip 4 and the second flexible strip 6 are both of circular structures, the outer diameter of the cross section of the first flexible strip 4 is twice that of the cross section of the second flexible strip 6, the first flexible strip 4 and the second flexible strip 6 of the circular structures enable the stress resistance of the reinforcing rib to be better, the first flexible strip 4 and the second flexible strip 6 of different sizes can achieve double flexible supporting effects, and the compression resistance is better;
first strengthening rib 3 with the size of first flexible strip 4 equals, strengthens the suitability of device, and during the installation, the mounted position of first strengthening rib 3 and first flexible strip 4 is interchangeable, installs convenient and fast more.
The implementation mode is specifically as follows: when in use, the connecting pipeline 2, the first reinforcing rib 3, the first flexible strip 4, the second reinforcing rib 5, the second flexible strip 6 and the sealing ring 7 are arranged, the connecting pipeline 2 can reinforce the connecting and supporting strength of the flange plate 1 and the conveying pipeline, the first reinforcing rib 3 can perform first heavy annular reinforcing support on the outside of the connecting pipeline 2, the second reinforcing rib 5 performs second heavy annular reinforcing support on the outside of the connecting pipeline 2 outside the first reinforcing rib 3, the pressure-resistant effect of the flange can be effectively enhanced, the first flexible strip 4 can perform first heavy flexible annular reinforcing support on the outside of the connecting pipeline 2, the second flexible strip 6 performs second heavy flexible annular reinforcing support on the outside of the connecting pipeline 2 outside the first flexible strip 4, the flange can be subjected to rigid and flexible combined support, the pressure-resistant effect of the flange can be further enhanced, the impact resistance is better, the flange is not easy to damage, and the service life of the flange is longer, the sealing ring 7 can seal the connecting pipeline 2, and meanwhile, the first flexible strip 4 and the second flexible strip 6 can be matched with the sealing ring to seal, so that the sealing performance of the flange is enhanced; this embodiment has specifically solved among the background art current novel compression flange for pipe connection, and compressive property is not high, and life is not long, produces the problem of damage easily.
The novel pressure-resistant flange for pipeline connection shown in fig. 2 further comprises a cavity 8 arranged inside the first flexible strip 4;
the inner diameter of the cross section of the cavity 8 is equal to one half of the outer diameter of the cross section of the second flexible strip 6, so that the support strength of the first flexible strip 4 can be enhanced while the elastic deformation capacity of the first flexible strip 4 is ensured.
The implementation mode is specifically as follows: during the use, through setting up cavity 8, cavity 8 can realize the elastic deformation ability of first flexible strip 4 inside first flexible strip 4, and first flexible strip 4 can carry out elastic buffer, and impact resistance is better, can further improve the compressive property of flange, reduces the flange damage, extension flange life.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, by arranging the connecting pipeline 2, the first reinforcing rib 3, the first flexible strip 4, the second reinforcing rib 5, the second flexible strip 6 and the sealing ring 7, double rigid annular reinforcing support, double flexible annular reinforcing support and rigid and flexible combined support can be carried out, the compression-resistant effect of the flange can be effectively enhanced, the impact resistance is better, the flange is not easy to damage, and the service life of the flange is longer;
furthermore, referring to the attached drawing 2 of the specification, through setting up the cavity 8, the elastic deformation ability of the first flexible strip 4 can be realized, the first flexible strip 4 can be elastically buffered, the impact resistance is better, the compressive property of the flange can be further improved, the damage to the flange is reduced, and the service life of the flange is prolonged.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 novel pressure-resistant flange for pipe connection, includes ring flange (1), its characterized in that: the flange plate is characterized in that a connecting pipeline (2) is arranged on one side of the outer wall of the flange plate (1), a plurality of first reinforcing ribs (3) and first flexible strips (4) are arranged on the outer wall of the connecting pipeline (2), the first reinforcing ribs (3) and the first flexible strips (4) are annularly and alternatively arranged on the outer side of the connecting pipeline (2), the outer wall of the first reinforcing ribs (3) is far away from one side of the connecting pipeline (2) and is provided with second reinforcing ribs (5), the first reinforcing ribs (3) and the second reinforcing ribs (5) are arranged in parallel, the first reinforcing ribs (3) and the flange plate (1) are mutually perpendicular, the outer wall of the first flexible strips (4) is far away from one side of the connecting pipeline (2) and is provided with second flexible strips (6), the first flexible strips (4) and the first reinforcing ribs (3) are mutually parallel, the outer wall of the connecting pipeline (2) is far away from one end of the flange plate (1) and is provided with a sealing ring (7), and a cavity (8) is formed inside the first flexible strip (4).
2. The novel pressure-resistant flange for pipeline connection according to claim 1, wherein: the surface of the flange plate (1) is provided with a plurality of assembling holes (9) outside the connecting pipeline (2).
3. The novel pressure-resistant flange for pipeline connection according to claim 1, wherein: the cross section of the first reinforcing rib (3) and the cross section of the second reinforcing rib (5) are both circular structures, and the outer diameter of the cross section of the first reinforcing rib (3) is twice of the outer diameter of the cross section of the second reinforcing rib (5).
4. The novel pressure-resistant flange for pipeline connection as claimed in claim 3, wherein: the cross sections of the first flexible strip (4) and the second flexible strip (6) are both circular structures, and the outer diameter of the cross section of the first flexible strip (4) is twice that of the cross section of the second flexible strip (6).
5. The novel pressure-resistant flange for pipeline connection as claimed in claim 4, wherein: the first reinforcing rib (3) and the first flexible strip (4) are equal in size.
6. The novel pressure-resistant flange for pipeline connection as claimed in claim 4, wherein: the inner diameter of the cross section of the cavity (8) is equal to one half of the outer diameter of the cross section of the second flexible strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223567.2U CN212745438U (en) | 2020-06-28 | 2020-06-28 | Novel compression-resistant flange for pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223567.2U CN212745438U (en) | 2020-06-28 | 2020-06-28 | Novel compression-resistant flange for pipeline connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212745438U true CN212745438U (en) | 2021-03-19 |
Family
ID=75011408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021223567.2U Active CN212745438U (en) | 2020-06-28 | 2020-06-28 | Novel compression-resistant flange for pipeline connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212745438U (en) |
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2020
- 2020-06-28 CN CN202021223567.2U patent/CN212745438U/en active Active
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