A highly stable connection structure for quick-install pipe connectors

Abstract

The present invention discloses a highly stable connection structure of a quick-install pipe connector, comprising a pipe body and a connector, wherein a fixing ring A and a fixing ring B are provided on the outside of the pipe body, and metal buckles are fixedly connected to the outer walls of the fixing ring A and the fixing ring B, and connecting rings are fixedly connected at both ends of the connector, and a fixer is connected to one side of the connecting ring, and a threaded knob is connected to the upper end of the fixer, and a threaded connecting rod is connected between the metal buckles, and a sealing structure is provided inside the fixing ring A and the fixing ring B, and the sealing structure comprises a rubber sealing layer A, a sponge layer A, a silicone layer, a sponge layer B and a rubber sealing layer B. In the present invention, through the provision of the fixing ring A and the fixing ring B, the connection between the pipe body and the fixer 4 can be tightly fixed together, and the fixing ring A and the fixing ring B are movable and can be fixed at will and at any position.

Description

Technical Field

[0001] The present invention relates to the field of pipeline connection, and in particular to a highly stable connection structure of a quick-install pipe connector. Background Art

[0002] A pipeline is a device connected by pipes, fittings, and valves for transporting gases, liquids, or fluids containing solid particles. Typically, fluids are pressurized by blowers, compressors, pumps, and boilers, flowing from high-pressure areas to low-pressure areas within the pipeline. Alternatively, the fluid's own pressure or gravity can be used for transport. Pipelines have a wide range of uses, primarily in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects, and various industrial installations.

[0003] Pipe fittings are an important part of the pipeline system. Their functions are to connect pipelines, change pipeline diameters, change pipeline directions, lead branches from main pipelines, close pipelines, etc.

[0004] At present, it is very inconvenient to connect pipes, and corresponding equipment is often required to connect them. For this reason, we propose a highly stable connection structure of a quick-install pipe connector. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a highly stable connection structure of a quick-install pipe connector.

[0006] To achieve the above-mentioned objectives, the present invention adopts the following technical solutions: a highly stable connection structure of a quick-install pipe connector, comprising a pipe body and a connector, wherein a fixing ring A and a fixing ring B are provided on the outside of the pipe body, metal buckles are fixedly connected to the outer walls of the fixing rings A and B, connecting rings are fixedly connected at both ends of the connector, a fixer is connected to one side of the connecting ring, a threaded knob is connected to the upper end of the fixer, a threaded connecting rod is connected between the metal buckles, a sealing structure is provided inside the fixing rings A and B, and the sealing structure comprises a rubber sealing layer A, a sponge layer A, a silicone layer, a sponge layer B and a rubber sealing layer B;

[0007] The bottom of the threaded knob is connected to a rubber base, a groove is provided inside the fixer, one end of the connecting ring is connected to a rotating buckle, a connecting spring and a sponge plate are provided inside the pipe body, the inner layer of the pipe body is provided with a wear-resistant rubber layer A, a hose layer A, a pipe base layer A, a pipe base layer B, a hose layer B and a wear-resistant rubber layer B, a fixing plate A and a fixing plate B are provided on the outer walls of the fixing ring A and the fixing ring B, and a rotating ring is provided at the connection of the outer walls of the fixing ring A and the fixing ring B.

[0008] As a further description of the above technical solution:

[0009] The fixed ring A and the fixed ring B have the same size, a fixed plate A is fixedly connected to the outer wall of the fixed ring A, and a fixed plate B is fixedly connected to the outer wall of the fixed ring B. The fixed plate B has the same size as the fixed plate A, and the fixed ring A and the fixed ring B are movably connected via a rotating ring.

[0010] As a further description of the above technical solution:

[0011] The fixing plate B and the fixing plate A are threadedly connected with a threaded pin, the fixing ring A and the fixing ring B are installed at the connection between the pipe body and the fixer, the sealing structure is wrapped around the outside of the pipe body and the fixer, and the size of the sealing structure is larger than the size of the fixer.

[0012] As a further description of the above technical solution:

[0013] The metal buckle is integrally connected to the outer wall of the fixing ring A and the fixing ring B, the threaded connecting rod is threadedly connected between the metal buckles, the number of the metal buckles is several, and the outer side of the sealing structure is provided with a rubber sealing layer A and a rubber sealing layer B. The width of the rubber sealing layer A and the rubber sealing layer B are the same, and the rubber sealing layer A and the rubber sealing layer B are both made of rubber.

[0014] As a further description of the above technical solution:

[0015] The sponge layer A is fixedly installed between the rubber sealing layer A and the silicone layer, and the sponge layer B is fixedly connected between the silicone layer and the rubber sealing layer B. The sponge layer A and the sponge layer B have the same size, and the silicone layer is fixedly connected between the sponge layer A and the sponge layer B.

[0016] As a further description of the above technical solution:

[0017] The pipe body is inserted into the interior of the fixer, one end of the connecting ring is fixedly connected to the connector, and the other end is movably connected to the interior of the fixer, the rotating buckle is integrally connected to one end of the connecting ring, and the rotating buckle is rotatably connected to the interior of the groove. There are two connecting rings and two fixers.

[0018] As a further description of the above technical solution:

[0019] The threaded knob is threadedly connected to the inside of the fixer, and there are several threaded knobs. The rubber base is fixedly connected to the bottom of the threaded knob. The outside of the pipe body is provided with a wear-resistant rubber layer A and a wear-resistant rubber layer B, and the width of the wear-resistant rubber layer A and the wear-resistant rubber layer B are the same.

[0020] As a further description of the above technical solution:

[0021] One end of the connecting spring is fixedly connected to the inner wall of the pipe body, and the number of the connecting springs is several. The bottom of the connecting spring is fixedly connected to a sponge plate, and the number of the sponge plates is several.

[0022] As a further description of the above technical solution:

[0023] The hose layer A is fixedly connected to one side of the wear-resistant rubber layer A, the hose layer B is fixedly connected to one side of the wear-resistant rubber layer B, the hose layer A and the hose layer B have the same size, the pipe base layer A is fixedly connected between the hose layer A and the pipe base layer B, the pipe base layer B is fixedly connected between the pipe base layer A and the hose layer B, and the pipe base layer A and the pipe base layer B have the same size.

[0024] The present invention has the following beneficial effects:

[0025] In the present invention, by providing the fixing ring A and the fixing ring B, the connection between the pipe body and the fixer 4 can be tightly fixed together. The fixing ring A and the fixing ring B are movable and can be fixed at any position.

[0026] By setting the threaded pin, the fixing plate B and the fixing plate A can be fixed together, thereby fixing the pipeline body and the fixture. By setting the sealing structure, the connection between the pipeline body and the fixture can be sealed to prevent the internal substances from leaking out.

[0027] By setting the rubber sealing layer A and the rubber sealing layer B, the connection can be sealed to prevent air leakage. By setting the fixer, the pipeline body can be installed. By setting the connecting ring and the connector, the pipeline bodies can be connected together. The wear-resistant rubber layer A and the wear-resistant rubber layer B have the same width. By rotating the threaded knob, the rubber base can be driven to move downward, thereby fixing the pipeline body so that it will not fall off easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of a highly stable connection structure of a quick-install pipe connector proposed by the present invention;

[0029] Figure 2 A plan view of a fixing ring of a high-stability connection structure of a quick-install pipe connector proposed by the present invention;

[0030] Figure 3 A plan view of a connector with a high-stability connection structure for a quick-install pipe connector proposed by the present invention;

[0031] Figure 4 This is an enlarged view of part A of a highly stable connection structure of a quick-install pipe connector proposed by the present invention;

[0032] Figure 5 A plan view of a connection spring of a high-stability connection structure of a quick-install pipe connector proposed by the present invention;

[0033] Figure 6 This is a plan view of the interior of a pipe body of a highly stable connection structure of a quick-install pipe connector proposed by the present invention.

[0034] Legend:

[0035] 1. Pipe body; 2. Connector; 3. Connecting ring; 4. Fixer; 5. Threaded knob; 6. Fixing ring A; 7. Fixing ring B; 8. Metal buckle; 9. Threaded connecting rod; 10. Sealing structure; 11. Rotating ring; 12. Fixing plate A; 13. Fixing plate B; 14. Threaded pin; 15. Rubber sealing layer A; 16. Sponge layer A; 17. Silicone layer; 18. Sponge layer B; 19. Rubber sealing layer B; 20. Rubber base; 21. Groove; 22. Rotating buckle; 23. Connecting spring; 24. Sponge plate; 25. Wear-resistant rubber layer A; 26. Hose layer A; 27. Pipe base layer A; 28. Pipe base layer B; 29. ​​Hose layer B; 30. Wear-resistant rubber layer B. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Reference Figure 1-6 The present invention provides an embodiment of a highly stable connection structure for a quick-install pipe connector, comprising a pipe body 1 and a connector 2. A fixing ring A6 and a fixing ring B7 are provided on the outside of the pipe body 1. Metal buckles 8 are fixedly connected to the outer walls of the fixing rings A6 and B7. Connecting rings 3 are fixedly connected to both ends of the connector 2. A fixer 4 is connected to one side of the connecting ring 3. A threaded knob 5 is connected to the upper end of the fixer 4. A threaded connecting rod 9 is connected between the metal buckles 8. A sealing structure 10 is provided inside the fixing rings A6 and B7. The sealing structure 10 comprises a rubber sealing layer A15, a sponge layer A16, a silicone layer 17, a sponge layer B18, and a rubber sealing layer B19.

[0039] The bottom of the threaded knob 5 is connected to a rubber base 20, a groove 21 is provided inside the fixer 4, one end of the connecting ring 3 is connected to a rotating buckle 22, a connecting spring 23 and a sponge plate 24 are provided inside the pipe body 1, the inner layer of the pipe body 1 is provided with a wear-resistant rubber layer A25, a hose layer A26, a pipe base layer A27, a pipe base layer B28, a hose layer B29 and a wear-resistant rubber layer B30, a fixing plate A12 and a fixing plate B13 are provided on the outer walls of the fixing ring A6 and the fixing ring B7, and a rotating ring 11 is provided at the connection of the outer walls of the fixing ring A6 and the fixing ring B7.

[0040] In the present invention, the fixing ring A6 and the fixing ring B7 have the same size, a fixing plate A12 is fixedly connected to the outer wall of the fixing ring A6, and a fixing plate B13 is fixedly connected to the outer wall of the fixing ring B7. The fixing plate B13 has the same size as the fixing plate A12. The fixing ring A6 and the fixing ring B7 are movably connected through the rotating ring 11. Through the setting of the fixing ring A6 and the fixing ring B7, the connection between the pipe body 1 and the fixer 4 can be tightly fixed together. The fixing ring A6 and the fixing ring B7 are movable and can be fixed at will and in any position.

[0041] Furthermore, the fixing plate B13 and the fixing plate A12 are threadedly connected with a threaded pin 14, and the fixing ring A6 and the fixing ring B7 are installed at the connection between the pipe body 1 and the fixture 4. The sealing structure 10 is wrapped around the outside of the pipe body 1 and the fixture 4. The size of the sealing structure 10 is larger than the size of the fixture 4. Through the setting of the threaded pin 14, the fixing plate B13 and the fixing plate A12 can be fixed together, thereby fixing the pipe body 1 and the fixture 4. Through the setting of the sealing structure 10, the connection between the pipe body 1 and the fixture 4 can be sealed so that the internal substances will not leak out.

[0042] Furthermore, the metal buckle 8 is integrally connected to the outer walls of the fixing ring A6 and the fixing ring B7, and the threaded connecting rod 9 is threadedly connected between the metal buckles 8. The number of metal buckles 8 is several, and the outer side of the sealing structure 10 is provided with a rubber sealing layer A15 and a rubber sealing layer B19. The width of the rubber sealing layer A15 and the rubber sealing layer B19 are the same, and the rubber sealing layer A15 and the rubber sealing layer B19 are both made of rubber. Through the setting of the metal buckle 8 and the threaded connecting rod 9, the two pipe bodies 1 can be fixed together to make them more stable. Through the setting of the rubber sealing layer A15 and the rubber sealing layer B19, the connection can be sealed to prevent air leakage.

[0043] Furthermore, the sponge layer A16 is fixedly installed between the rubber sealing layer A15 and the silicone layer 17, and the sponge layer B18 is fixedly connected between the silicone layer 17 and the rubber sealing layer B19. The sponge layer A16 and the sponge layer B18 have the same size, and the silicone layer 17 is fixedly connected between the sponge layer A16 and the sponge layer B18. By setting the sponge layer and the silicone layer, the stability inside the sealing structure 10 can be increased, and the water-absorbing sponge can also expand to increase the sealing performance of the sealing structure 10.

[0044] Furthermore, the pipe body 1 is inserted into the interior of the fixture 4, one end of the connecting ring 3 is fixedly connected to the connector 2, and the other end is movably connected to the interior of the fixture 4, the rotating buckle 22 is integrally connected to one end of the connecting ring 3, and the rotating buckle 22 is rotatably connected to the interior of the groove 21. There are two connecting rings 3 and two fixtures 4. Through the setting of the fixture 4, the pipe body 1 can be installed, and through the setting of the connecting ring 3 and the connector 2, the pipe body 1 can be connected together.

[0045] Specifically, the connecting ring 3 is rotatably connected to the inside of the fixer 4, which facilitates the installation of the pipeline body 1 and also facilitates the installation of the two sections of the pipeline body 1.

[0046] Furthermore, the threaded knob 5 is threadedly connected to the inside of the fixer 4, and the number of the threaded knobs 5 is several. The rubber base 20 is fixedly connected to the bottom of the threaded knob 5. The outside of the pipe body 1 is provided with a wear-resistant rubber layer A25 and a wear-resistant rubber layer B30. The wear-resistant rubber layer A25 and the wear-resistant rubber layer B30 have the same width. By rotating the threaded knob 5, the rubber base 20 can be driven to move downward, thereby fixing the pipe body 1 so that it will not fall off easily.

[0047] Specifically, by providing the wear-resistant rubber layer A25 and the wear-resistant rubber layer B30 , the wear resistance of the pipeline body 1 can be increased, and its service life can be prolonged.

[0048] Furthermore, one end of the connecting spring 23 is fixedly connected to the inner wall of the pipe body 1, and there are several connecting springs 23. The bottom of the connecting spring 23 is fixedly connected with a sponge plate 24, and there are several sponge plates 24. Through the setting of the connecting spring 23 and the sponge plate 24, the things inside the pipe body 1 can be buffered and shock-absorbing, which is very convenient.

[0049] Furthermore, the hose layer A26 is fixedly connected to one side of the wear-resistant rubber layer A25, the hose layer B29 is fixedly connected to one side of the wear-resistant rubber layer B30, the hose layer A26 and the hose layer B29 have the same size, the pipe base layer A27 is fixedly connected between the hose layer A26 and the pipe base layer B28, the pipe base layer B28 is fixedly connected between the pipe base layer A27 and the hose layer B29, and the pipe base layer A27 and the pipe base layer B28 have the same size. By setting the hose layer A26 and the hose layer B29, the flexibility of the pipe main body 1 can be improved, making the pipe main body 1 easier to install. By setting the pipe base layer A27 and the pipe base layer B28, the internal stability of the pipe main body 1 can be improved.

[0050] Embodiment 1: When installing the pipe body 1 , the user first screws the pipe body 1 into the interior of the fixer 4 to fix it.

[0051] The rotating buckle 22 is integrally connected to one end of the connecting ring 3, and the rotating buckle 22 is rotatably connected to the inside of the groove 21. The rotating connection of the rotating buckle 22 facilitates the installation of the pipe body 1, which is very convenient. In addition, the connecting ring 3 is rotatably connected to the inside of the fixer 4, which facilitates the installation of the pipe body 1.

[0052] Then use the threaded knob 5 to fix it. By rotating the threaded knob 5, the rubber base 20 can be driven to move downward, thereby fixing the pipe body 1 so that it will not fall off easily.

[0053] The outside of the pipe body 1 is provided with a wear-resistant rubber layer A25 and a wear-resistant rubber layer B30. The width of the wear-resistant rubber layer A25 and the wear-resistant rubber layer B30 are the same. By setting the wear-resistant rubber layer A25 and the wear-resistant rubber layer B30, the wear resistance of the pipe body 1 can be increased and its service life can be increased.

[0054] Example 2: When the user needs to fix the pipe body 1 at both ends, the fixing ring A6 and the fixing ring B7 are installed at the connection between the pipe body 1 and the fixer 4, and then the fixing plate B13 and the fixing plate A12 are fixed together using the threaded pin 14, thereby fixing the fixing ring at the connection between the pipe body 1 and the fixer 4.

[0055] Both rubber sealing layers A15 and B19 are made of rubber. Their arrangement seals the joint, preventing air leakage. Sponge layers A16 and B18 are the same size, and silicone layer 17 is fixedly connected between them. The arrangement of the sponge and silicone layers enhances the internal stability of sealing structure 10. The water-absorbing sponge also expands, further enhancing the sealing performance of sealing structure 10.

[0056] After fixation, the metal buckle 8 is fixed together using the threaded connecting rod 9. By setting the metal buckle 8 and the threaded connecting rod 9, the two pipe bodies 1 can be fixed together to make them more stable.

[0057] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A highly stable connection structure of a quick-install pipe connector, comprising a pipe body (1) and a connector (2), characterized in that: A fixing ring A (6) and a fixing ring B (7) are provided on the outside of the pipe body (1), and metal buckles (8) are fixedly connected to the outer walls of the fixing ring A (6) and the fixing ring B (7). Both ends of the connector (2) are fixedly connected to connecting rings (3), one side of the connecting ring (3) is connected to a fixer (4), the upper end of the fixer (4) is connected to a threaded knob (5), and a threaded connecting rod (9) is connected between the metal buckles (8). A sealing structure (10) is provided inside the fixing ring A (6) and the fixing ring B (7), and the sealing structure (10) includes a rubber sealing layer A (15), a sponge layer A (16), a silicone layer (17), a sponge layer B (18) and a rubber sealing layer B (19); The bottom of the threaded knob (5) is connected to a rubber base (20), a groove (21) is provided inside the holder (4), one end of the connecting ring (3) is connected to a rotating buckle (22), a connecting spring (23) and a sponge plate (24) are provided inside the pipe body (1), the inner layer of the pipe body (1) is provided with a wear-resistant rubber layer A (25), a hose layer A (26), a pipe base layer A (27), a pipe base layer B (28), a hose layer B (29) and a wear-resistant rubber layer B (30), a fixing plate A (12) and a fixing plate B (13) are provided on the outer walls of the fixing ring A (6) and the fixing ring B (7), and a rotating ring (11) is provided at the connection between the outer walls of the fixing ring A (6) and the fixing ring B (7); The pipe body (1) is inserted into the interior of the holder (4); one end of the connecting ring (3) is fixedly connected to the connector (2), and the other end is movably connected to the interior of the holder (4); the rotating buckle (22) is integrally connected to one end of the connecting ring (3); the rotating buckle (22) is rotatably connected to the interior of the groove (21); the number of the connecting rings (3) is two, and the number of the holders (4) is two; The threaded knob (5) is threadedly connected to the interior of the holder (4), the number of the threaded knobs (5) is several, the rubber base (20) is fixedly connected to the bottom of the threaded knob (5), and the outer side of the pipe body (1) is provided with a wear-resistant rubber layer A (25) and a wear-resistant rubber layer B (30), and the wear-resistant rubber layer A (25) and the wear-resistant rubber layer B (30) have the same width; One end of the connecting spring (23) is fixedly connected to the inner wall of the pipe body (1), the number of the connecting springs (23) is several, the bottom of the connecting spring (23) is fixedly connected to a sponge plate (24), the number of the sponge plates (24) is several; The fixed ring A (6) and the fixed ring B (7) have the same size. A fixed plate A (12) is fixedly connected to the outer wall of the fixed ring A (6). A fixed plate B (13) is fixedly connected to the outer wall of the fixed ring B (7). The fixed plate B (13) and the fixed plate A (12) have the same size. The fixed ring A (6) and the fixed ring B (7) are movably connected via a rotating ring (11).

2. The high-stability connection structure of a quick-install pipe connector according to claim 1, characterized in that: The fixing plate B (13) and the fixing plate A (12) are threadedly connected with a threaded pin (14), the fixing ring A (6) and the fixing ring B (7) are installed at the connection between the pipeline body (1) and the fixer (4), and the sealing structure (10) is wrapped around the outside of the pipeline body (1) and the fixer (4), and the size of the sealing structure (10) is larger than the size of the fixer (4).

3. The high-stability connection structure of a quick-install pipe connector according to claim 1, characterized in that: The sponge layer A (16) is fixedly installed between the rubber sealing layer A (15) and the silicone layer (17), and the sponge layer B (18) is fixedly connected between the silicone layer (17) and the rubber sealing layer B (19). The sponge layer A (16) and the sponge layer B (18) have the same size, and the silicone layer (17) is fixedly connected between the sponge layer A (16) and the sponge layer B (18).

4. The high-stability connection structure of a quick-install pipe connector according to claim 1, characterized in that: The hose layer A (26) is fixedly connected to one side of the wear-resistant rubber layer A (25), the hose layer B (29) is fixedly connected to one side of the wear-resistant rubber layer B (30), the hose layer A (26) and the hose layer B (29) have the same size, the pipe base layer A (27) is fixedly connected between the hose layer A (26) and the pipe base layer B (28), the pipe base layer B (28) is fixedly connected between the pipe base layer A (27) and the hose layer B (29), and the pipe base layer A (27) and the pipe base layer B (28) have the same size.

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