Leakage-proof pipe fitting with noise reduction function

Abstract

The utility model relates to the technical field of leakproof pipe fittings, and discloses a leakproof pipe fitting with a silencing function, which comprises a main pipeline, a leakproof rubber ring I is fixedly connected to the right end of the inner wall of the main pipeline, rubber sound insulation cotton is fixedly connected to the inner wall of the main pipeline, and a filter plate is arranged at the left end of the main pipeline. The first leakage-proof rubber ring is fixedly connected to the right end of the inner wall of the main pipeline, the pipelines are connected, the rubber rings are tightly attached to the adjacent pipelines to form a sealing layer, liquid or gas leakage is prevented, the second leakage-proof rubber ring is fixedly connected to the top end of the inner wall of the extending pipeline, the sealing effect is achieved as well, and the sealing performance of the connecting position of the extending pipeline and the main pipeline is guaranteed; the threaded groove in the right end of the mounting plate is in threaded connection with the left end of the inner wall of the main pipeline, the firmness and the sealing performance of connection are further enhanced, leakage caused by vibration or pressure change is prevented, the rubber sound insulation cotton is fixedly connected to the inner wall of the main pipeline, and when flowing media in the pipeline generate noise, the sound insulation cotton can absorb and weaken propagation of the noise.

Description

Technical Field

[0001] This utility model relates to the field of leak-proof pipe fittings, and in particular to a leak-proof pipe fitting with a noise reduction function. Background Technology

[0002] Piping systems play a vital role in various fields such as industry, construction, and municipal engineering, used to transport media such as liquids, gases, and steam. In these applications, piping systems not only need to ensure efficient transport of media, but also prevent media leakage, avoid environmental pollution and resource waste, ensure stable operation of pipelines under various working conditions, reduce vibration and noise, facilitate installation and maintenance, reduce maintenance costs and downtime, and prevent safety accidents caused by media leakage, such as fires and explosions.

[0003] The flow of media within pipelines generates noise, especially at high speeds or under significant pressure variations. This noise not only affects the quietness of the surrounding environment but can also negatively impact the health of operators. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a leak-proof pipe fitting with a noise reduction function.

[0005] This utility model is achieved by the following technical solution: a leak-proof pipe fitting with sound-absorbing function, including a main pipe, a leak-proof rubber ring fixedly connected to the right end of the inner wall of the main pipe, rubber sound insulation cotton fixedly connected to the inner wall of the main pipe, and a filter plate provided at the left end of the main pipe;

[0006] An extension pipe is fixedly connected to the top of the main pipe, and an installation plate is provided at the left end of the main pipe.

[0007] Through the above technical solution, the main pipeline, as the core component of the entire pipe system, provides the installation foundation for other components, ensuring that all components can be assembled in an orderly manner to form a complete pipe system. It bears the task of transporting the medium within the pipeline, ensuring smooth flow of the medium. A leak-proof rubber ring is fixedly connected to the right end of the inner wall of the main pipeline, while a filter plate and mounting plate are installed on the left end. The cooperation of these components with the main pipeline effectively prevents medium leakage and improves the sealing performance of the pipeline system. The leak-proof rubber ring, fixedly connected to the right end of the inner wall of the main pipeline, fits tightly against the adjacent pipe when the pipeline is connected, forming a sealing layer that effectively prevents liquid or gas leakage from the connection point, ensuring the sealing of the pipeline system. The rubber material has good elasticity and corrosion resistance, adapting to different pipeline connection conditions and media types, while also having a long service life, reducing the frequency of maintenance and replacement. Rubber sound insulation cotton is fixedly connected to the inner wall of the main pipeline, absorbing and reducing the noise generated by the flowing medium within the pipeline, reducing noise transmission, and improving the quietness of the pipeline system. This is especially important for places with high noise control requirements (such as residential areas and hospitals). In addition to its sound-absorbing function, rubber sound insulation cotton can also play a certain role in vibration reduction, reducing the impact of vibration generated by the flow of medium in the pipeline on the surrounding structure, and improving the stability and service life of the pipeline system.

[0008] As a further improvement to the above solution, the right end of the main pipe is provided with an external thread one, the top end of the extension pipe is provided with an external thread two, and the top end of the inner wall of the extension pipe is fixedly connected with a leak-proof rubber ring two.

[0009] Through the above technical solution, external thread one and external thread two are respectively set at the right end of the main pipe and the top of the extension pipe. By cooperating with the corresponding threaded connectors, reliable connection of the pipe fittings with other pipes or equipment can be achieved, ensuring the sealing and firmness of the connection. Threaded connection is a common pipe connection method with high standardization and strong compatibility. Using external threads can easily connect with other standard pipe fittings, improving the versatility and applicability of the pipe fittings. Leak-proof rubber ring two is similar to leak-proof rubber ring one. Leak-proof rubber ring two is fixedly connected to the top of the inner wall of the extension pipe, providing double sealing protection for the connection between the extension pipe and adjacent pipes, further improving the sealing performance of the pipeline system.

[0010] As a further improvement to the above solution, the mounting plate has four mounting holes on its surface, and a threaded groove is provided on the right end of the mounting plate. The threaded groove on the right end of the mounting plate is threadedly connected to the left end of the inner wall of the main pipe, and a filter plate is fixedly connected to the inner wall of the mounting plate.

[0011] The above technical solution features mounting holes on the surface of the mounting plate, facilitating the fixing of pipe fittings in the required positions and ensuring their stability and secureness. Simultaneously, a threaded groove is located on the right end of the mounting plate, connecting threadedly to the left end of the main pipe's inner wall, further enhancing the connection's strength and sealing. The mounting plate's design makes filter plate replacement and cleaning more convenient, facilitating pipe fitting maintenance and improving its lifespan and maintenance efficiency. This threaded connection method strengthens the connection between the mounting plate and the main pipe, preventing loosening due to vibration or pressure changes.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model, through the setting of leak-proof rubber ring one and leak-proof rubber ring two, can effectively prevent liquid or gas from leaking from the pipe fitting connection, ensuring the sealing of the pipeline system. The mounting plate is connected to the main pipe by threads, which further enhances the firmness and sealing of the connection.

[0014] Rubber sound insulation cotton is fixedly connected to the inner wall of the main pipe, which can absorb and reduce the noise generated by the flowing medium in the pipe, reduce noise transmission, and improve the quietness of the pipeline system.

[0015] This utility model can effectively filter impurities and particulate matter in the flowing medium in the pipeline by setting up a filter plate, protecting the pipeline system from blockage and corrosion, and extending the service life of the pipeline.

[0016] The mounting plate has mounting holes on its surface, which makes it easy to fix the pipe fittings in the required position, making installation quick and easy. The filter plate is fixedly connected to the inner wall of the mounting plate, making it easy to replace and clean, and easy to maintain.

[0017] This pipe fitting has a compact structure and reasonable design, and is suitable for a variety of piping systems, meeting the usage requirements in different scenarios. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the left end structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the threaded groove structure of this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0022] Explanation of key symbols:

[0023] 1. Main pipe; 2. Extension pipe; 3. External thread one; 4. Leak-proof rubber ring one; 5. External thread two; 6. Leak-proof rubber ring two; 7. Mounting plate; 8. Mounting hole; 9. Filter plate; 10. Threaded groove; 11. Rubber sound insulation cotton. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Example:

[0026] Please combine Figures 1-4 This embodiment of a leak-proof pipe fitting with noise reduction function includes a main pipe 1, a leak-proof rubber ring 4 fixedly connected to the right end of the inner wall of the main pipe 1, a rubber sound insulation cotton 11 fixedly connected to the inner wall of the main pipe 1, and a filter plate 9 provided at the left end of the main pipe 1.

[0027] An extension pipe 2 is fixedly connected to the top of the main pipe 1, and an installation plate 7 is installed on the left end of the main pipe 1.

[0028] The right end of the main pipe 1 has an external thread 3.

[0029] The top end of the extension pipe 2 is provided with an external thread 2 5, and the top end of the inner wall of the extension pipe 2 is fixedly connected with a leak-proof rubber ring 2 6.

[0030] The mounting plate 7 has four mounting holes 8 on its surface.

[0031] The mounting plate 7 has a threaded groove 10 on its right end, and the threaded groove 10 on the right end of the mounting plate 7 is threadedly connected to the left end of the inner wall of the main pipe 1.

[0032] The filter plate 9 is fixedly connected to the inner wall of the mounting plate 7.

[0033] The implementation principle of a leak-proof pipe fitting with noise reduction function in this application embodiment is as follows: the leak-proof rubber ring 4 is fixedly connected to the right end of the inner wall of the main pipe 1. When the pipe is connected, the rubber ring fits tightly with the adjacent pipe to form a sealing layer to prevent liquid or gas leakage. The leak-proof rubber ring 6 is fixedly connected to the top of the inner wall of the extension pipe 2, which also plays a sealing role to ensure the sealing of the connection between the extension pipe 2 and the main pipe 1. The threaded groove 10 on the right end of the mounting plate 7 is threadedly connected to the left end of the inner wall of the main pipe 1, which further enhances the firmness and sealing of the connection and prevents leakage caused by vibration or pressure changes. The rubber sound insulation cotton 11 is fixedly connected to the inner wall of the main pipe 1. When the flowing medium (such as liquid or gas) in the pipe generates noise, the sound insulation cotton can absorb and reduce the transmission of noise. The porous structure of the rubber sound insulation cotton 11 can effectively scatter and absorb sound waves, reduce the propagation efficiency of noise, and thus achieve the effect of noise reduction. The filter plate 9 is fixedly connected to the inner wall of the mounting plate 7. When the flowing medium in the pipeline passes through the filter plate 9, impurities and particles are intercepted by the filter plate 9, thereby achieving the filtration of the flowing medium. The surface of the mounting plate 7 has four mounting holes 8. The pipe fittings are fixed in the required position by bolts or other fasteners to ensure the stability and firmness of the pipe fittings. The mounting plate 7 is connected to the main pipeline 1 by threads. This connection method is not only convenient for installation, but also ensures the sealing and firmness of the connection, and facilitates the maintenance and replacement of the filter plate 9.

[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A leak-proof pipe fitting with noise reduction function, characterized in that, Includes a main pipe (1), a leak-proof rubber ring (4) is fixedly connected to the right end of the inner wall of the main pipe (1), a rubber sound insulation cotton (11) is fixedly connected to the inner wall of the main pipe (1), and a filter plate (9) is provided at the left end of the main pipe (1). An extension pipe (2) is fixedly connected to the top of the main pipe (1), and an installation plate (7) is provided at the left end of the main pipe (1).

2. A leak-proof pipe fitting with noise reduction function as described in claim 1, characterized in that: The main pipe (1) has an external thread (3) on its right end.

3. A leak-proof pipe fitting with noise reduction function as described in claim 1, characterized in that: The top end of the extension pipe (2) is provided with an external thread (5), and the top end of the inner wall of the extension pipe (2) is fixedly connected with a leak-proof rubber ring (6).

4. A leak-proof pipe fitting with noise reduction function as described in claim 1, characterized in that: The mounting plate (7) has four mounting holes (8) on its surface.

5. A leak-proof pipe fitting with noise reduction function as described in claim 1, characterized in that: The mounting plate (7) has a threaded groove (10) on its right end, and the threaded groove (10) on the right end of the mounting plate (7) is threadedly connected to the left end of the inner wall of the main pipe (1).

6. A leak-proof pipe fitting with noise reduction function as described in claim 1, characterized in that: A filter plate (9) is fixedly connected to the inner wall of the mounting plate (7).

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