Modular detachable multipurpose connector flange assembly

Abstract

The invention relates to the technical field of flanges, and discloses a modular detachable multipurpose connector flange assembly which comprises a first flange plate and a second flange plate, and a first connecting ring is fixedly installed at the end, close to the second flange plate, of the first flange plate; a first inserting ring is fixedly mounted at the end, close to the first flange plate, of the second flange plate, a second inserting ring is movably inserted into the end, away from the first flange plate, of the first connecting ring, and a second connecting ring movably sleeves the surface of the end, away from the second flange plate, of the first inserting ring; a connecting flange plate is fixedly installed at the end, away from the first inserting ring, of the second connecting ring, and a connecting rubber pipe is installed between the connecting flange plate and the second inserting ring. The connector flange assembly is provided with a modular detachable structure, and connection of dual purposes of coaxial and non-coaxial is achieved through the modular and detachable design, so that the application range of the flange assembly is effectively widened.

Description

Technical Field

[0001] The present invention belongs to the technical field of flanges, and specifically relates to a modular detachable multi-purpose connector flange assembly. Background Art

[0002] A flange is a circular metal sheet used to connect pipes, equipment or other components. Its edge usually has holes and threads, and can be connected together by bolts to form a sealed joint; flanges are widely used in various industrial fields, such as oil, natural gas, chemical industry, water treatment, etc. Its main function is to provide a firm connection between pipes and can withstand a certain pressure and temperature; flange materials are usually made of steel, cast iron, stainless steel or plastic, depending on the nature of the medium and the requirements of the working environment; the advantage of flange connection is that it is convenient for disassembly and maintenance, and at the same time can effectively seal to prevent medium leakage. When installing, a sealing gasket should be placed between the flange surfaces to ensure a tight fit and improve the sealing performance.

[0003] When two pipes are connected by flanges, the two pipes need to be coaxial to effectively connect. When the positions of the two pipes are offset, the flange cannot connect the two pipes and the positions of the two pipes need to be adjusted to make them coaxial. When the pipe position adjustment is inconvenient or impossible, the flange cannot be used to connect the two pipes. Therefore, in view of the above problems, improvements are needed now. Summary of the Invention

[0004] To achieve the above object, the present invention provides the following technical solution: A modular detachable multi-purpose connector flange assembly, including a first flange and a second flange. The first flange and the second flange are respectively welded to the opposite ends of two pipes. One end of the first flange close to the second flange is fixedly installed with a first connecting ring, and one end of the second flange close to the first flange is fixedly installed with a first plugging ring. The second plugging ring is movably inserted into the inner part of the end of the first connecting ring far from the first flange. The second connecting ring is movably sleeved on the surface of the end of the first plugging ring far from the second flange. One end of the second connecting ring far from the first plugging ring is fixedly installed with a connecting flange. A connecting rubber tube is installed between the connecting flange and the second plugging ring. The connecting rubber tube can be bent so that the first flange and the second flange can be misaligned and installed, and the length of the rubber tube can be set to different use lengths according to different situations. Adjusting rings are sleeved on the surfaces of the first connecting ring and the second connecting ring;

[0005] A plug-in clamping component is connected between one of the adjusting rings and the second plug-in ring, and between the other adjusting ring and the first plug-in ring. An adjusting component for rotating the adjusting ring is connected between one of the adjusting rings and the first flange, and between the other adjusting ring and the connecting flange. A limiting and reinforcing component is connected between one of the adjusting components and the first flange, and between the other adjusting component and the connecting flange.

[0006] Preferably, plug-in ring grooves are formed inside one ends of the first connecting ring and the second connecting ring. Sealing rubber rings are fixedly installed inside the two plug-in ring grooves. The first plug-in ring and the second plug-in ring are respectively inserted into the two plug-in ring grooves and extrude the sealing rubber rings to play a sealing role. Clamping rubber rings that are in contact with the first connecting ring and the second connecting ring are fixedly installed in the middle of the surfaces of the first plug-in ring and the second plug-in ring, so as to effectively ensure the sealing performance and tightness of the connection.

[0007] Preferably, the plug-in clamping component includes arc-shaped grooves annularly and equidistantly formed at one ends of the first flange and the connecting flange. Arc-shaped extrusion blocks are annularly and equidistantly fixedly installed inside one ends of the two adjusting rings and are located inside the arc-shaped grooves. Arc-shaped pressure-receiving blocks are annularly and equidistantly fixedly installed in the middle of the surfaces of the first plug-in ring and the second plug-in ring and are located inside the arc-shaped grooves.

[0008] Preferably, an extrusion inclined surface is formed on one side of the arc-shaped extrusion block close to the arc-shaped pressure-receiving block, and a pressure-receiving inclined surface matching the extrusion inclined surface is formed on one side of the arc-shaped pressure-receiving block close to the arc-shaped extrusion block.

[0009] Preferably, concave ring grooves are formed on the surfaces of the first connecting ring and the second connecting ring. Snap rings located inside the concave ring grooves are fixedly installed in the middle of the inner circles of the two adjusting rings. Ball bearings in contact with the concave ring grooves are annularly and equidistantly installed on the two end faces and the inner circle face of the snap ring, so that the adjusting ring can be effectively adjusted for rotation.

[0010] Preferably, the adjusting component includes worm gear rings fixedly installed in the middle of the surfaces of the two adjusting rings. Two fixing blocks are fixedly installed at one ends of the first flange and the connecting flange close to the adjusting ring. A worm gear meshingly connected with the worm gear ring is rotatably installed between every two fixing blocks. Pentagonal nuts are fixedly installed at one ends of the two worm gears, so as to effectively adjust the adjusting ring.

[0011] Preferably, discs are fixedly installed on one sides of the two worm gears. Isosceles slot holes are annularly and equidistantly formed on the circumferential surfaces of the two discs.

[0012] Preferably, each of the position-limiting and reinforcing components includes a fixedly installed first flange and a sleeve connected to one end of the connecting flange close to the adjusting ring. Sliders are slidably installed inside both sleeves. Springs are fixedly connected between one side of each slider and the inside of the sleeve. On the other side of each slider, there is a fixedly installed bolt that extends out of the sleeve, and an isosceles triangular block that is movably inserted into the isosceles slot is fixedly installed at one end of each bolt.

[0013] Preferably, a horizontal through groove is formed on one side of the sleeve, and a fixed jack that is aligned with one end of the horizontal through groove is formed on one side inside the sleeve. A threaded pin is threadedly connected to the middle of the slider. One end of the threaded pin is inserted into the inside of the fixed jack, and the other end of the threaded pin passes through the horizontal through groove and extends to the outside of the sleeve and is fixedly connected to a runner, so as to effectively limit the worm and avoid loosening of the connection caused by misoperation.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) This connector flange assembly has a modular detachable structure. Through this modular detachable structure, two pipelines can be effectively connected. And when there is a position offset or height difference between the two pipelines, connection operations can still be effectively carried out. Through the modular and detachable design, connections for both coaxial and non-coaxial uses are achieved, thus effectively expanding the application range of the flange assembly. Moreover, the structure of this connector flange assembly is simple in design, convenient and quick to disassemble, stable and reliable in connection use, and its performance can meet the usage requirements of pipeline connection.

[0016] (2) By rotating the pentagonal nut with a tool, the rotation of the pentagonal nut will drive the worm to rotate. The rotation of the worm will drive the worm gear ring to rotate. The rotation of the worm gear ring will cause the retaining ring to rotate inside the concave ring groove through the balls and drive the adjusting ring to rotate. The rotation of the adjusting ring will drive the arc-shaped pressing block to move. The movement of the arc-shaped pressing block will cause the pressing inclined surface to press against the pressed inclined surface, causing the arc-shaped pressed block to move towards the inside of the arc-shaped groove. The movement of the arc-shaped pressed block will drive the first insertion ring and the second insertion ring to insert into the insertion ring groove and press the sealing rubber ring to improve the sealing performance and tightness of the connection. On the contrary, when the pressing inclined surface is separated from the pressed inclined surface, and after the arc-shaped pressing block moves to the end of the arc-shaped groove away from the arc-shaped pressed block, the first insertion ring and the second insertion ring can be withdrawn from the inside of the insertion ring groove to complete the disassembly.

[0017] (3) When it is necessary to rotate the pentagonal nut, first rotate the threaded pin through the rotating wheel so that the end of the threaded pin moves out of the inside of the fixed jack and into the middle of the slider; at this time, the pentagonal nut can be rotated through a tool. The rotation of the pentagonal nut will drive the worm, the disc and the isosceles slot to rotate, so that the isosceles slot squeezes the isosceles triangular block, and the pin drives the slider to compress the spring. At the same time, the slider drives the threaded pin to move inside the horizontal through groove, and the elastic restoring force of the spring enables the isosceles triangular block to automatically insert into the aligned isosceles slot; after the adjustment is completed, the elastic restoring force of the spring enables the isosceles triangular block to insert into the aligned isosceles slot, and at the same time, the threaded pin is aligned with the fixed jack. Then, rotate the rotating wheel in the reverse direction so that the end of the threaded pin is screwed into the inside of the fixed jack, so that the slider cannot move, and the pin drives the isosceles triangular block to be stably inserted into the isosceles slot to limit and fix the disc, so that the worm cannot be rotated and adjusted, effectively ensuring the firmness and stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the drawings:

[0020] Figure 1 is a schematic structural diagram of the modular detachable multi-purpose connector flange assembly of the present invention;

[0021] Figure 2 is a schematic cross-sectional structural diagram of the modular detachable multi-purpose connector flange assembly of the present invention;

[0022] Figure 3 is of the present invention Figure 2 partial structural schematic Figure 1 ;

[0023] Figure 4 is of the present invention Figure 3 schematic cross-sectional structure diagram;

[0024] Figure 5 is a schematic side view structure diagram of the first connection ring and the second connection ring of the present invention;

[0025] Figure 6 is of the present invention Figure 3 partial schematic cross-sectional structure diagram;

[0026] Figure 7 is a schematic cross-sectional structure diagram of the limit reinforcement component of the present invention;

[0027] Figure 8For the present invention Figure 2 Schematic diagram of the local structure Figure 2 ;

[0028] Figure 9 It is a top view structure schematic diagram of the arc-shaped extrusion block and the arc-shaped pressure-receiving block of the present invention;

[0029] Figure 10 It is a cross-sectional structure schematic diagram of the direct connection between the first flange and the second flange of the present invention;

[0030] In the figure: 1. First flange; 2. Second flange; 3. First connecting ring; 4. First inserting ring; 5. Second inserting ring; 6. Second connecting ring; 601. Connecting flange; 7. Connecting rubber tube; 8. Adjusting ring; 9. Inserting ring groove; 10. Sealing rubber ring; 11. Clamping rubber ring; 12. Arc-shaped groove; 13. Arc-shaped extrusion block; 14. Arc-shaped pressure-receiving block; 15. Concave ring groove; 16. Snap ring; 17. Ball; 18. Worm gear ring; 19. Fixed block; 20. Worm; 21. Pentagonal nut; 22. Disc; 23. Isosceles slot; 24. Sleeve; 25. Slide block; 26. Spring; 27. Pin; 28. Isosceles triangular block; 29. Horizontal through groove; 30. Fixed jack; 31. Threaded pin; 32. Runner. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0032] Embodiment 1, given by Figures 1 to 10 The present invention includes a first flange 1 and a second flange 2. The first flange 1 and the second flange 2 are respectively welded and connected to the opposite ends of two pipelines. One end of the first flange 1 close to the second flange 2 is fixedly installed with a first connecting ring 3, and one end of the second flange 2 close to the first flange 1 is fixedly installed with a first inserting ring 4. The second inserting ring 5 is movably inserted into the inner part of the first connecting ring 3 away from the first flange 1. The surface of the first inserting ring 4 away from the second flange 2 is movably sleeved with a second connecting ring 6. One end of the second connecting ring 6 away from the first inserting ring 4 is fixedly installed with a connecting flange 601. A connecting rubber tube 7 is installed between the connecting flange 601 and the second inserting ring 5. The connecting rubber tube 7 can be bent so that the first flange 1 and the second flange 2 can be misaligned and installed, and the length of the rubber tube 7 can be set to different use lengths according to different situations. Adjusting rings 8 are sleeved on the surfaces of the first connecting ring 3 and the second connecting ring 6.

[0033] Meanwhile, when the two pipes are coaxially aligned, the second insertion ring 5, the second connection ring 6, the connection flange 601 and the connection rubber hose 7 can be removed, and the first insertion ring 4 can be directly inserted into the inside of the first connection ring 3 to realize the connection of the two pipes, as shown in the attached drawing Figure 10 As shown; when the two pipes are misaligned or have a height difference, the second insertion ring 5, the second connection ring 6, the connection flange 601 and the connection rubber hose 7 are used at this time, and the two pipes can be effectively connected and communicated through the bending of the connection rubber hose 7.

[0034] Three detachable connection modules are formed by the first flange 1 and the first connection ring 3, the second flange 2 and the first insertion ring 4, and the second insertion ring 5, the second connection ring 6, the connection flange 601 and the connection rubber hose 7, so as to facilitate the connection of the two pipes.

[0035] Insertion and clamping components are connected between one adjusting ring 8 and the second insertion ring 5 and between the other adjusting ring 8 and the first insertion ring 4. Adjusting components for rotating the adjusting ring 8 are connected between one adjusting ring 8 and the first flange 1 and between the other adjusting ring 8 and the connection flange 601. Limiting and reinforcing components are connected between one adjusting component and the first flange 1 and between the other adjusting component and the connection flange 601.

[0036] Insertion ring grooves 9 are formed inside one ends of the first connection ring 3 and the second connection ring 6. Sealing rubber rings 10 are fixedly installed inside the two insertion ring grooves 9. The first insertion ring 4 and the second insertion ring 5 are respectively inserted into the two insertion ring grooves 9 and extrude the sealing rubber rings 10 to play a sealing role. Clamping rubber rings 11 that are in contact with the first connection ring 3 and the second connection ring 6 are fixedly installed in the middle of the surfaces of the first insertion ring 4 and the second insertion ring 5, so as to effectively ensure the sealing performance and tightness of the connection.

[0037] The plug-in clamping component includes arc-shaped grooves 12 that are annularly and equidistantly formed at one end of the first flange 1 and the connecting flange 601. At one end inside each of the two adjusting rings 8, arc-shaped pressing blocks 13 located inside the arc-shaped grooves 12 are fixedly installed annularly and equidistantly. In the middle of the surfaces of the first plugging ring 4 and the second plugging ring 5, arc-shaped pressed blocks 14 located inside the arc-shaped grooves 12 are fixedly installed annularly and equidistantly. On one side of the arc-shaped pressing block 13 close to the arc-shaped pressed block 14, a pressing inclined surface is provided. On one side of the arc-shaped pressed block 14 close to the arc-shaped pressing block 13, a pressed inclined surface matching the pressing inclined surface is provided. By the arc-shaped pressing block 13 moving along an arc-shaped trajectory inside the groove 12, the pressing inclined surface presses the pressed inclined surface, causing the arc-shaped pressed block 14 to move towards the inside of the arc-shaped groove 12. The movement of the arc-shaped pressed block 14 drives the first plugging ring 4 and the second plugging ring 5 to be inserted into the plugging ring groove 9 and presses the sealing rubber ring 10, thereby improving the connection tightness and sealing performance.

[0038] This connector flange assembly has a modular detachable structure. Through this modular detachable structure, two pipelines can be effectively connected. And when there are position offsets or height differences between the two pipelines, connection operations can still be effectively carried out. Through the modular and detachable design, connections for both coaxial and non-coaxial uses are achieved, thereby effectively expanding the application range of the flange assembly. Moreover, the structure of this connector flange assembly is simple in design, convenient and fast to disassemble, stable and reliable in connection use, and its performance can meet the usage requirements of pipeline connections.

[0039] Embodiment 2: On the basis of Embodiment 1, concave ring grooves 15 are formed on the surfaces of the first connecting ring 3 and the second connecting ring 6. In the middle of the inner circles of the two adjusting rings 8, snap rings 16 located inside the concave ring grooves 15 are fixedly installed. At the two end faces and the inner circle surface of the snap ring 16, balls 17 in contact with the concave ring grooves 15 are installed annularly and equidistantly, so that the adjusting rings 8 can be effectively rotated and adjusted. The adjusting assembly includes worm gear rings 18 fixedly installed in the middle of the surfaces of the two adjusting rings 8. At one end of the first flange 1 and the connecting flange 601 close to the adjusting rings 8, two fixed blocks 19 are fixedly installed. Between every two fixed blocks 19, a worm 20 meshingly connected with the worm gear ring 18 is rotatably installed. At one end of each of the two worms 20, a pentagonal nut 21 is fixedly installed, so that the adjusting rings 8 can be effectively adjusted.

[0040] Specifically, by using a tool to rotate the pentagonal nut 21, the rotation of the pentagonal nut 21 drives the worm 20 to rotate. The rotation of the worm 20 drives the worm gear ring 18 to rotate. The rotation of the worm gear ring 18 causes the snap ring 16 to rotate inside the concave ring groove 15 through the balls 17, driving the adjusting ring 8 to rotate. The rotation of the adjusting ring 8 drives the arc-shaped pressing block 13 to move.

[0041] The movement of the arc-shaped extrusion block 13 will cause the extrusion inclined surface to extrude the pressure-receiving inclined surface, causing the arc-shaped pressure-receiving block 14 to move towards the inside of the arc-shaped groove 12. The movement of the arc-shaped pressure-receiving block 14 will drive the first insertion ring 4 and the second insertion ring 5 to insert into the inside of the insertion ring groove 9 and extrude the sealing rubber ring 10, thereby improving the sealing performance and tightness of the connection. On the contrary, when the extrusion inclined surface is separated from the pressure-receiving inclined surface, and after the arc-shaped extrusion block 13 moves to the end far from the arc-shaped pressure-receiving block 14 inside the arc-shaped groove 12, the first insertion ring 4 and the second insertion ring 5 can be withdrawn from the inside of the insertion ring groove 9 to complete the disassembly.

[0042] Embodiment 3, on the basis of Embodiment 2, a disc 22 is fixedly installed on one side of each of the two worm gears 20, and isosceles slot holes 23 are annularly and equidistantly formed on the circumferential surfaces of the two discs 22; the limit reinforcement assemblies each include a fixedly installed first flange 1 and a sleeve 24 connecting the adjusting ring 8 near one end of the connecting flange 601. Sliders 25 are slidably installed inside the two sleeves 24, springs 26 are fixedly connected between one side of each slider 25 and the inside of the corresponding sleeve 24, and pins 27 extending outside the corresponding sleeve 24 are fixedly installed on the other side of each slider 25. One end of each pin 27 is fixedly installed with an isosceles triangular block 28 that is movably inserted inside the isosceles slot hole 23.

[0043] A horizontal through groove 29 is formed on one side of the sleeve 24, a fixed insertion hole 30 aligned with one end of the horizontal through groove 29 is formed on one side inside the sleeve 24, a threaded pin 31 is threadedly connected to the middle of the slider 25, one end of the threaded pin 31 is inserted inside the fixed insertion hole 30, and the other end of the threaded pin 31 passes through the horizontal through groove 29 and extends outside the sleeve 24 and is fixedly connected to a runner 32, so as to effectively limit the worm gear 20 and avoid loosening of the connection caused by misoperation.

[0044] Specifically, when it is necessary to rotate the pentagonal nut 21, first rotate the threaded pin 31 through the runner 32 to move the end of the threaded pin 31 out of the fixed insertion hole 30 and into the middle of the slider 25; at this time, the pentagonal nut 21 can be rotated by a tool. The rotation of the pentagonal nut 21 will drive the worm gear 20, the disc 22 and the isosceles slot hole 23 to rotate, so that the isosceles slot hole 23 extrudes the isosceles triangular block 28, causing the pin 27 to drive the slider 25 to compress the spring 26. At the same time, the slider 25 drives the threaded pin 31 to move inside the horizontal through groove 29, and the elastic restoring force of the spring 26 enables the isosceles triangular block 28 to automatically insert into the isosceles slot hole 23 aligned with it;

[0045] After the adjustment is completed, the elastic restoring force of the spring 26 will cause the isosceles triangular block 28 to insert into the aligned isosceles slot 23. At the same time, the threaded pin 31 will be aligned with the fixed jack 30. Then, rotate the runner 32 in the reverse direction to screw the end of the threaded pin 31 into the fixed jack 30, so that the slider 25 cannot move, and the insertion pin 27 drives the isosceles triangular block 28 to be stably inserted into the isosceles slot 23 to limit and fix the disc 22, making the worm 20 unable to rotate and adjust, effectively ensuring the firmness and stability of the connection.

[0046] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular and detachable multi-purpose connector flange assembly, comprising a first flange (1) and a second flange (2), wherein the first flange (1) and the second flange (2) are respectively welded and connected to opposite ends of two pipes, characterized in that: The first flange (1) is fixedly mounted with a first connecting ring (3) on one end of the second flange (2); the second flange (2) is fixedly mounted with a first plug-in ring (4) on one end of the first flange (1); a second plug-in ring (5) is movably plugged into the interior of the first connecting ring (3) away from the first flange (1); a second connecting ring (6) is movably sleeved on the surface of the first plug-in ring (4) away from the second flange (2); a connecting flange (601) is fixedly mounted on the end of the second connecting ring (6) away from the first plug-in ring (4); a connecting rubber tube (7) is installed between the connecting flange (601) and the second plug-in ring (5); the connecting rubber tube (7) can be bent so that the first flange (1) and the second flange (2) can be installed in a staggered manner; and the length of the rubber tube (7) can be set to different lengths according to different situations; and adjustment rings (8) are sleeved on the surfaces of the first connecting ring (3) and the second connecting ring (6); A plug-in clamping component is connected between one of the adjustment rings (8) and the second plug-in ring (5), and between another of the adjustment rings (8) and the first plug-in ring (4); an adjustment component for rotating the adjustment ring (8) is connected between one of the adjustment rings (8) and the first flange (1), and between another of the adjustment rings (8) and the connecting flange (601); and a limited position reinforcement component is connected between one of the adjustment components and the first flange (1), and between another of the adjustment components and the connecting flange (601).

2. A modular and detachable multi-purpose connector flange assembly according to claim 1, characterized in that: A plug-in ring groove (9) is provided inside one end of the first connecting ring (3) and the second connecting ring (6), and a sealing rubber ring (10) is fixedly installed inside the two plug-in ring grooves (9). The first plug-in ring (4) and the second plug-in ring (5) are respectively plugged into the inside of the two plug-in ring grooves (9) and squeeze the sealing rubber ring (10) to play a sealing role. A clamping rubber ring (11) that contacts the first connecting ring (3) and the second connecting ring (6) is fixedly installed in the middle of the surface of the first plug-in ring (4) and the second plug-in ring (5).

3. A modular and detachable multi-purpose connector flange assembly according to claim 1, characterized in that: The plug-in clamping component comprises an arc-shaped groove (12) which is equidistantly arranged in an annular manner on one end of the first flange (1) and the connecting flange (601); an arc-shaped extrusion block (13) located inside the arc-shaped groove (12) is fixedly installed in an annular manner and equidistantly at one end of the inner part of the two adjustment rings (8); and an arc-shaped pressure block (14) located inside the arc-shaped groove (12) is fixedly installed in an annular manner and equidistantly at the middle part of the surface of the first plug-in ring (4) and the second plug-in ring (5).

4. A modular and detachable multi-purpose connector flange assembly according to claim 3, characterized in that: The arc-shaped extrusion block (13) is provided with an extrusion slope on one side close to the arc-shaped pressure block (14), and the arc-shaped pressure block (14) is provided with a pressure slope matching the extrusion slope on one side close to the arc-shaped extrusion block (13).

5. The modular and detachable multi-purpose connector flange assembly according to claim 1, characterized in that: The surfaces of the first connecting ring (3) and the second connecting ring (6) are both provided with a concave groove (15); a clamping ring (16) located inside the concave groove (15) is fixedly installed in the middle of the inner ring of the two adjustment rings (8); and balls (17) in contact with the concave groove (15) are annularly installed at equal distances on both end surfaces of the clamping ring (16) and the inner ring surface.

6. A modular and detachable multi-purpose connector flange assembly according to claim 5, characterized in that: The adjustment assembly comprises a worm wheel (18) fixedly mounted in the middle of the surfaces of two adjustment rings (8); two fixing blocks (19) are fixedly mounted on one end of the first flange (1) and the connecting flange (601) close to the adjustment ring (8); a worm (20) meshingly connected with the worm wheel (18) is rotatably mounted between each two fixing blocks (19); and a pentagonal nut (21) is fixedly mounted on one end of each of the two worms (20).

7. A modular and detachable multi-purpose connector flange assembly according to claim 6, characterized in that: A disc (22) is fixedly mounted on one side of the two worms (20), and isosceles slots (23) are provided in an annular manner and at equal distances on the circumferential surfaces of the two discs (22).

8. A modular and detachable multi-purpose connector flange assembly according to claim 7, characterized in that: The position limiting reinforcement components each comprise a first flange (1) fixedly mounted and a sleeve (24) connected to the flange (601) at one end close to the adjustment ring (8); a slider (25) is slidably mounted inside the two sleeves (24); a spring (26) is fixedly connected between one side of the slider (25) and the inside of the sleeve (24); a latch (27) movably extending to the outside of the sleeve (24) is fixedly mounted on the other side of the slider (25); and an isosceles triangle block (28) movably plugged into the inside of the isosceles slot (23) is fixedly mounted on one end of the latch (27).

9. A modular and detachable multi-purpose connector flange assembly according to claim 8, characterized in that: A horizontal through slot (29) is formed on one side of the sleeve (24), a fixed insertion hole (30) aligned with one end of the horizontal through slot (29) is formed on one side of the interior of the sleeve (24), a threaded pin (31) is threadedly connected to the middle of the slider (25), one end of the threaded pin (31) is inserted into the interior of the fixed insertion hole (30), and the other end of the threaded pin (31) passes through the horizontal through slot (29) and extends to the exterior of the sleeve (24) and is fixedly connected to a rotating wheel (32).

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