Pipe connection seal

Abstract

The utility model discloses a pipeline connection sealing element, it relates to pipeline technical field, and it aims at solving the structure of the lack of convenient adjustment of current pipeline sealing element, and the length fine adjustment of actual use situation can not be carried out, aiming at some pipe length is not enough, can only replace the pipeline, and the missing part can not be made up, and the use cost is increased, and the practicality is lower, its technical scheme main points are including the link pipe, the outside fixed connection of link pipe has the bellows, the outside of bellows is provided with the outer thread, the inside of link pipe is provided with the first internal thread, the outside of bellows is provided with the sealing pipe, the inside of sealing pipe is provided with the second internal thread, the inside fixed connection of sealing groove has the sealing ring, the outside fixed connection of sealing pipe has the rubber pipe, the outside of rubber pipe is sleeved with the clamp, and the inside installation of rubber pipe has the pipeline main part. Reach the effect of convenient installation and use.

Description

Technical Field

[0001] This utility model relates to the field of pipeline technology, and in particular to pipeline connection seals. Background Technology

[0002] A pipeline is a device composed of pipes, connectors, valves, etc., used to transport gases, liquids, or fluids containing solid particles. It is widely used in water supply and drainage, energy transmission, industrial systems, and other fields. A pipeline is a closed system formed by connecting components such as pipes, flanges, and valves. Its core function is to transport fluids (such as gases, liquids, or gas-solid mixtures). Fluids can be pressurized by equipment such as pumps and compressors and flow from the high-pressure end to the low-pressure end, or transported by gravity and the pressure of the medium itself.

[0003] The existing technical solutions mentioned above have the following drawbacks: the existing pipe seals lack an easily adjustable structure, making it impossible to fine-tune the length according to actual usage. For some pipes that are not long enough, the pipes must be replaced, and the missing parts cannot be compensated, increasing the cost of use and reducing practicality. Utility Model Content

[0004] The purpose of this invention is to provide a pipe connection seal.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A pipe connection seal includes a connecting pipe, a corrugated pipe fixedly connected to the outside of the connecting pipe, an external thread on the outside of the corrugated pipe, a first internal thread on the inside of the connecting pipe, a sealing pipe on the outside of the corrugated pipe, a sealing groove inside the sealing pipe, a limit plate fixedly connected to the inside of the sealing pipe, and a second internal thread on the inside of the sealing pipe.

[0007] By adopting the above technical solution, a connecting pipe is added. Two sets of symmetrical corrugated pipes are added to both ends of the connecting pipe. The corrugated pipes can extend or retract at one end, which can make up for the missing length of the pipeline and can be adjusted and installed according to the actual situation.

[0008] Furthermore, a sealing ring is fixedly connected to the inner side of the sealing groove, a rubber tube is fixedly connected to the outer side of the sealing tube, a clamp is sleeved on the outer side of the rubber tube, and a pipe body is installed inside the rubber tube.

[0009] By adopting the above technical solution, the rubber hose is sleeved on the outside of the pipe body, and then the clamp is sleeved and installed to connect and fix the rubber hose to the pipe body, which facilitates installation.

[0010] Furthermore, the bellows, external thread, first internal thread, sealing pipe, sealing groove, limiting plate, second internal thread, sealing ring, rubber tube and clamp are symmetrically arranged in two sets, and each set has two external threads, and the external threads and the first internal threads are threadedly connected.

[0011] By adopting the above technical solution and through the design of a symmetrical structure, installation can be performed from both ends, which facilitates operation and use.

[0012] Furthermore, the main body of the pipe is inserted into the interior of the sealing tube and contacts the inner side of the sealing ring. The second internal thread and the external thread are threaded together, and the second internal thread and the first internal thread are of the same size and have the same specifications.

[0013] By adopting the above technical solution, rapid installation can be achieved through the connection of internal and external threads, allowing the corrugated pipe to be threadedly installed with the connecting pipe and sealing pipe.

[0014] In summary, the beneficial technical effects of this utility model are as follows:

[0015] The system employs connecting pipes, corrugated pipes, sealing pipes, rubber hoses, and clamps. The connecting pipes and corrugated pipes are connected by threads, and the other end of the corrugated pipe is connected to the sealing pipe by threads. The main pipe body is then inserted into the sealing pipe, and the rubber hose is placed over the outside of the main pipe body. Finally, the clamps are used to lock and secure the pipe body. The corrugated pipe is also expandable, which can compensate for situations where pipe sizes are insufficient and connections cannot be made, resulting in convenient installation and use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model. Figure 1 ;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of this utility model. Figure 2 ;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of this utility model. Figure 3 ;

[0020] Figure 5 This is a three-dimensional structural diagram of the sealing tube of this utility model.

[0021] In the diagram, 1. Connecting pipe; 2. Corrugated pipe; 3. External thread; 4. First internal thread; 5. Sealing pipe; 6. Sealing groove; 7. Limiting plate; 8. Second internal thread; 9. Sealing ring; 10. Rubber hose; 11. Clamp; 12. Pipe body. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Reference Figure 1-5 The pipe connection sealing component includes a connecting pipe 1, a corrugated pipe 2 fixedly connected to the outside of the connecting pipe 1, an external thread 3 on the outside of the corrugated pipe 2, a first internal thread 4 on the inside of the connecting pipe 1, a sealing pipe 5 on the outside of the corrugated pipe 2, a sealing groove 6 inside the sealing pipe 5, a limit plate 7 fixedly connected to the inside of the sealing pipe 5, a second internal thread 8 on the inside of the sealing pipe 5, a sealing ring 9 fixedly connected to the inside of the sealing groove 6, a rubber tube 10 fixedly connected to the outside of the sealing pipe 5, a clamp 11 sleeved on the outside of the rubber tube 10, and a pipe body 12 installed inside the rubber tube 10. By adding two sets of symmetrical corrugated pipes 2 at both ends outside the connecting pipe 1, the corrugated pipe 2 can extend or retract at one end to compensate for the missing length of the pipe. The installation can be adjusted according to the actual situation. The rubber tube 10 is sleeved on the outside of the pipe body 12, and then the clamp 11 is sleeved and installed to connect and fix the rubber tube 10 to the pipe body 12, which facilitates installation.

[0024] like Figure 1-5 As shown, the corrugated pipe 2, external thread 3, first internal thread 4, sealing pipe 5, sealing groove 6, limiting plate 7, second internal thread 8, sealing ring 9, rubber tube 10 and clamp 11 are symmetrically arranged in two sets. Each set has two external threads 3. The external threads 3 and the first internal thread 4 are threadedly connected. The pipe body 12 is inserted into the interior of the sealing pipe 5 and is in contact with the inner side of the sealing ring 9. The second internal thread 8 and the external thread 3 are threadedly connected. The second internal thread 8 and the first internal thread 4 are the same size and have the same specifications.

[0025] The implementation principle of this embodiment is as follows: connect one end of the outer side of the corrugated pipe 2 to the connecting pipe 1, and connect the external thread 3 and the first internal thread 4. Then connect the other end of the corrugated pipe 2 to the second internal thread 8 on the inner side of the sealing pipe 5. Then install and assemble the corrugated pipes 2 on the symmetrical sides. Then, the distance can be adjusted by the expansion and contraction of the corrugated pipe 2. Then insert the pipe body 12 into the inside of the sealing pipe 5, and at the same time, the rubber tube 10 is sleeved on the outside of the pipe body 12. Then, it is locked and fixed by the clamp 11 to ensure the sealing effect of the connection.

[0026] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A pipe connection seal, comprising a connecting pipe (1), characterized in that: A corrugated pipe (2) is fixedly connected to the outside of the connecting pipe (1). An external thread (3) is provided on the outside of the corrugated pipe (2). A first internal thread (4) is provided on the inside of the connecting pipe (1). A sealing pipe (5) is provided on the outside of the corrugated pipe (2). A sealing groove (6) is provided inside the sealing pipe (5). A limit plate (7) is fixedly connected to the inside of the sealing pipe (5). A second internal thread (8) is provided on the inside of the sealing pipe (5).

2. The pipe connection seal according to claim 1, characterized in that: A sealing ring (9) is fixedly connected to the inner side of the sealing groove (6), a rubber tube (10) is fixedly connected to the outer side of the sealing tube (5), a clamp (11) is sleeved on the outer side of the rubber tube (10), and a pipe body (12) is installed inside the rubber tube (10).

3. The pipe connection seal according to claim 2, characterized in that: The corrugated pipe (2), external thread (3), first internal thread (4), sealing pipe (5), sealing groove (6), limiting plate (7), second internal thread (8), sealing ring (9), rubber tube (10) and clamp (11) are symmetrically arranged in two sets. Each set of external threads (3) has two sets, and the external threads (3) and the first internal threads (4) are threadedly connected.

4. The pipe connection seal according to claim 2, characterized in that: The main body of the pipe (12) is inserted into the interior of the sealing pipe (5) and is in contact with the inner side of the sealing ring (9). The second internal thread (8) and the external thread (3) are threaded together. The second internal thread (8) and the first internal thread (4) are the same size and have the same specifications.

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