Novel anti-leakage connecting pipe fitting for water and electricity installation

Abstract

The utility model relates to the field of building and civil engineering, and discloses a novel anti-leakage connecting pipe fitting for water and electricity installation, which comprises a main body, two ends of the main body are respectively and fixedly connected with a threaded pipe, the outer wall of each threaded pipe is in threaded connection with a screw cap, and one end of each screw cap is in sliding connection with an anti-leakage base. A sealing ring is fixedly connected to the outer wall of the leakage-proof base, a fixing ring is detachably connected to the outer wall of the sealing ring, a reinforcing ring is slidably connected to the outer wall of the fixing ring, and a leakage-proof sealing assembly is fixedly connected to the outer wall of the nut. According to the pipe fitting, the good anti-seepage technology is adopted, water seepage and leakage can be effectively avoided, safety and stability of a building are guaranteed, economic benefits of the building can be improved, good weather resistance and corrosion resistance are achieved, and therefore the pipe fitting can keep good performance under various weather and geographical conditions.

Description

Technical Field

[0001] The utility model relates to the fields of construction and civil engineering, and particularly relates to a novel anti-leakage connecting pipe fitting for water and electricity installation. Background Art

[0002] A novel anti-leakage connecting pipe fitting for water and electricity installation is a device used to ensure the sealing performance and stability of pipe joints in building water and electricity installation projects. Through innovative structural design and material application, based on its structural design and material properties, it aims to ensure the sealing performance and stability of pipe joints, thereby preventing water penetration and leakage, and ensuring the dryness and safety of the internal environment of buildings. It includes a reinforcement ring, elastic pieces, a push pipe, a heat insulation protection device, etc., and is widely used in building projects, municipal projects, industrial fields, agricultural irrigation and other occasions.

[0003] In the prior art, some of the materials used for connecting pipe fittings do not have sufficient waterproof and anti-seepage performance, directly resulting in water seepage and leakage after construction. And some anti-leakage connecting pipe fittings cannot adapt to complex environmental changes, such as temperature fluctuations, thus affecting their long-term performance and reliability. Therefore, a novel anti-leakage connecting pipe fitting for water and electricity installation is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a novel anti-leakage connecting pipe fitting for water and electricity installation, aiming to improve the problems of water seepage and inability to withstand high temperatures in the prior art.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A novel anti-leakage connecting pipe fitting for water and electricity installation, including a main body. Threaded pipes are respectively fixedly connected to both ends of the main body. A nut is threadedly connected to the outer wall of the threaded pipe. A leak-proof base is slidably connected to one end of the nut. A sealing ring is fixedly connected to the outer wall of the leak-proof base. A fixing ring is detachably connected to the outer wall of the sealing ring. A reinforcement ring is slidably connected to the outer wall of the fixing ring. A leak-proof sealing component is fixedly connected to the outer wall of the nut. A high-temperature-resistant protection component is fixedly connected to the inside of the main body;

[0007] As a further description of the above technical scheme:

[0008] The sealing component includes an upper pressing ring. The inner wall of the upper pressing ring is fixedly connected to the outer wall of the nut. Upper pressing plates are respectively fixedly connected to both sides of the upper pressing ring. A screw is threadedly connected to the middle of the upper pressing plate. The bottom of the screw is threadedly connected to a lower pressing plate. A lower pressing ring is fixedly connected to one side of the lower pressing plate. A sealing ring is fixedly connected to the inner wall of the upper pressing ring;

[0009] As a further description of the above technical scheme:

[0010] The protection component includes a thermal insulation tube, the outer wall of the thermal insulation tube is fixedly connected to the inner wall of the main body, and a heat insulation tube is fixedly connected to the inner wall of the thermal insulation tube;

[0011] As a further description of the above technical solution:

[0012] Two fixing rings are respectively fixedly connected to both sides of the outer wall of the main body, and a plurality of fixing brackets are fixedly connected to the adjacent sides of the two fixing rings;

[0013] As a further description of the above technical solution:

[0014] A first connecting pipe is fixedly connected to the top of the main body, and a second connecting pipe is fixedly connected to the top of the first connecting pipe;

[0015] As a further description of the above technical solution:

[0016] A threaded pipe is fixedly connected to the top of the second connecting pipe, and the volume of this threaded pipe is smaller than the threaded pipes on both sides of the main body;

[0017] As a further description of the above technical solution:

[0018] The outer walls of a plurality of the fixing brackets are fixedly connected to the outer wall of the main body;

[0019] As a further description of the above technical solution:

[0020] The bottom of the reinforcement ring is slidably connected to the outer wall of the leak-proof base, and the bottom of the fixing ring is in contact with the outer wall of the leak-proof base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when connecting a water pipe, the outer wall of the water pipe first squeezes the reinforcement ring, causing it to expand and extrude the fixing ring outwards. The expansion of the fixing ring further generates pressure on the sealing ring, increasing its area. As the nut is tightened, the leak-proof base is squeezed inwards, forming a reverse pressure. This design not only improves the leak-proof ability of the connector but also ensures stability and reliability in high-pressure or high-temperature environments.

[0023] 2. In the utility model, the thermal insulation tube in the main body can effectively reduce the surface temperature. It prevents possible injuries caused by contact with high-temperature equipment and helps extend the service life of the equipment. Fixing brackets and fixing rings are fixedly connected to the outside of the main body, the first connecting pipe, and the second connecting pipe. These structures can provide additional stability and protection when the device overheats. Description of the Drawings

[0024] Figure 1Schematic three-dimensional view of the novel leak-proof connecting pipe fitting for water and electricity installation proposed by the present utility model;

[0025] Figure 2 Schematic structural view of the second connecting pipe of the novel leak-proof connecting pipe fitting for water and electricity installation proposed by the present utility model;

[0026] Figure 3 Schematic structural view of the fixing bracket of the novel leak-proof connecting pipe fitting for water and electricity installation proposed by the present utility model;

[0027] Figure 4 Schematic structural view of the upper pressing plate of the novel leak-proof connecting pipe fitting for water and electricity installation proposed by the present utility model;

[0028] Figure 5 is Figure 3 The enlarged view of part A in

[0029] Legend description:

[0030] 1. Main body; 2. Threaded pipe; 3. Nut; 4. Leak-proof base; 5. Sealing ring; 6. Fixed ring; 7. Reinforcing ring; 8. Upper pressing ring; 9. Sealing ring; 10. Upper pressing plate; 11. Screw; 12. Lower pressing ring; 13. Lower pressing plate; 14. First connecting pipe; 15. Second connecting pipe; 16. Thermal insulation pipe; 17. Heat insulation pipe; 18. Fixing bracket; 19. Fixed ring. Detailed implementation manners

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

[0032] Referring to Figures 1 to 3 , an embodiment provided by the present utility model: A novel leak-proof connecting pipe fitting for water and electricity installation includes a main body 1, and the main body 1 is made of high-strength and corrosion-resistant materials to ensure that it is not easily damaged during long-term use. Its design takes into account various environmental factors in water and electricity installation, making it have good durability and adaptability. Threaded pipes 2 are respectively fixedly connected to both ends of the main body 1. The threaded pipes 2 are designed with standardized threads, which can ensure tight connection with other pipe fittings, thereby reducing stress concentration at the connection and reducing the risk of leakage. The use of the threaded pipes 2 enables the pipe fitting to be quickly and firmly connected to other pipes, facilitating installation and maintenance;

[0033] The outer wall of the threaded pipe 2 is threadedly connected with a nut 3. The design of the nut 3 aims to enhance the sealing performance of the connection through the tightening action to prevent the leakage of any liquid or gas. The surface of the nut 3 is treated with anti-slip, making it easier to operate during installation and ensuring that sufficient force can be applied to achieve a good sealing effect. One end of the nut 3 is slidably connected with a leak-proof base 4. The structural design of the leak-proof base 4 allows it to move freely during the connection process to adapt to different installation angles and space limitations. This design effectively reduces the poor connection caused by improper installation and further reduces the leakage risk. The outer wall of the leak-proof base 4 is fixedly connected with a sealing ring 5. The sealing ring 5 is made of a highly elastic material and can generate sufficient compressive deformation when subjected to pressure, thereby filling the tiny gaps at the connection and enhancing the sealing performance;

[0034] The outer wall of the sealing ring 5 is detachably connected with a fixing ring 6. By tightening the fixing ring 6, the pressing effect of the sealing ring 5 can be enhanced, further improving the anti-leakage ability. The detachable design of the fixing ring 6 also facilitates maintenance and replacement, improving the convenience for users. The outer wall of the fixing ring 6 is slidably connected with a reinforcement ring 7. When the connected pipe fittings are affected by external forces, the reinforcement ring 7 can effectively disperse the pressure and prevent damage to the connection, thereby enhancing the overall compressive resistance. The outer wall of the nut 3 is fixedly connected with a leak-proof sealing component. The sealing component adopts a multi-layer sealing design and can provide excellent sealing performance under different pressures to ensure the safe operation of the water and electricity system. The interior of the main body 1 is fixedly connected with a high-temperature resistant protection component. The design of the protection component enables the pipe fittings to work normally in a high-temperature environment and avoids material aging or deformation caused by high temperature. This design is particularly suitable for high-temperature working conditions in water and electricity installation to ensure the long-term stability of the equipment.

[0035] Refer to Figures 2 to 4 , the sealing component includes an upper pressing ring 8. The inner wall of the upper pressing ring 8 is fixedly connected to the outer wall of the nut 3. This design ensures that the upper pressing ring 8 remains stable throughout the connection process, thus providing a solid foundation for the sealing system. The stable connection of the upper pressing ring 8 can effectively prevent loosening caused by vibration or external impact during use, thereby ensuring the stability of the overall structure. Upper pressing plates 10 are respectively fixedly connected to both sides of the upper pressing ring 8. The upper pressing ring 8 not only provides the necessary support but also further enhances the integrity of the sealing system through its close connection with the nut 3. This can effectively prevent any form of leakage and ensure the safe operation of the water and electricity system;

[0036] The main function of the upper pressure plate 10 is to enhance the pressing effect of the sealing ring 9 by applying downward pressure. The structural design of the upper pressure plate 10 takes into account the uniformity of force, ensuring that the force is evenly distributed when it is stressed, and avoiding seal failure caused by uneven pressure. A screw 11 is threadedly connected to the middle of the upper pressure plate 10. The design of the screw 11 allows adjustment and fastening when needed, thereby optimizing the sealing performance. By tightening the screw 11, the pressure exerted by the upper pressure plate 10 on the lower pressure plate 13 can be precisely controlled to achieve the best sealing effect. The selection of corrosion-resistant material for the screw 11 ensures its durability and reliability in harsh environments. The bottom of the screw 11 is threadedly connected to the lower pressure plate 13. The design of the lower pressure plate 13 is to apply downward pressure to ensure the compressed state of the sealing ring 9;

[0037] The shape and material of the lower pressure plate 13 are carefully designed to maintain the integrity and stability of its structure under high-pressure environments, further enhancing the sealing effect. A lower pressure ring 12 is fixedly connected to one side of the lower pressure plate 13. The function of the lower pressure ring 12 is to provide additional support to ensure the stability of the entire sealing assembly under high-pressure or high-temperature conditions. A sealing ring 9 is fixedly connected to the inner wall of the upper pressure ring 8. The main function of the sealing ring 9 is to prevent the leakage of liquid or gas. The sealing ring 9 is made of a highly elastic and corrosion-resistant material, which can produce good compressive deformation when stressed, filling the tiny gaps at the joints to ensure the sealing performance.

[0038] Refer to Figure 2 、 Figure 3 、 Figure 5 As shown in

[0039] On both sides of the outer wall of the main body 1, two fixing rings 19 are fixedly connected respectively. The design of the fixing rings 19 is to enhance the structural stability, so that the protection component can withstand external forces and impacts during use. On the adjacent sides of the fixing rings 19, multiple fixing frames 18 are fixedly connected. Such an arrangement effectively disperses the load, avoids overloading of a single component, and thus extends the service life of the equipment. On the adjacent sides of the two fixing rings 19, multiple fixing frames 18 are fixedly connected. At the top of the main body 1, a first connecting pipe 14 is fixedly connected. At the top of the first connecting pipe 14, a second connecting pipe 15 is fixedly connected. This design of the pipeline enables the fluid or gas inside the system to flow smoothly and reduces the pressure loss at the connection.

[0040] The seamless connection between the first connecting pipe 14 and the second connecting pipe 15 ensures the efficient transmission of the fluid, thus optimizing the overall performance of the equipment. At the top of the second connecting pipe 15, a threaded pipe 2 is fixedly connected. The volume of this threaded pipe 2 is smaller than that of the threaded pipes 2 on both sides of the main body 1. This design enables the threaded pipe 2 to occupy a smaller space in the overall structure, while having good connection and sealing performance, avoiding any potential leakage problems. The existence of the threaded pipe 2 can ensure the safety of the system under high-pressure environment and enhance the durability of the equipment;

[0041] The outer walls of multiple fixing frames 18 are fixedly connected to the outer wall of the main body 1, forming an effective leak-proof system. The sliding connection design of the fixing ring 6 enables it to adapt to a certain displacement, thus avoiding damage caused by temperature changes or operations. The bottom of the reinforcement ring 7 is slidably connected to the outer wall of the leak-proof base 4, and the bottom of the fixing ring 6 is in contact with the outer wall of the leak-proof base 4. This design ensures the sealing performance of the overall system. The sealing performance of the fixing ring 6 can effectively prevent the intrusion of external pollutants, while ensuring the safe flow of the internal medium, improving the working efficiency and reliability of the system.

[0042] Working principle: When connecting the water pipe, the outer wall of the water pipe squeezes the reinforcement ring 7 to expand it and squeeze the fixing ring 6, and then squeezes the sealing ring 5 to increase its area and expand the sealing effect, thereby squeezing the leak-proof base 4 into the inside of the nut 3, tightening the nut 3, and shortening the distance to the threaded pipe 2. At this time, the leak-proof base 4 is squeezed back and forth to form a reverse pressure, and the sealing ring 5 is squeezed again, and the lateral area continues to increase, further enhancing the anti-leakage effect of the device. Tighten the screw 11, and the upper pressure plate 10 and the lower pressure plate 13 approach each other, thereby driving the upper pressure ring 8 and the lower pressure ring 12 to approach each other, and then squeezing the sealing ring 9 to form a tight seal with the water pipe. The sealing structure prevents water leakage. When hot water circulates through this connector or encounters a high-temperature environment, the thermal insulation tube 16 in the main body 1 can effectively reduce the surface temperature, avoid injuries to operators due to contact with high-temperature equipment, and extend the service life of the equipment and reduce maintenance costs. The thermal insulation tube 17 outside the thermal insulation tube 16 can protect the pipeline from the influence of the harsh external environment, extend the service life of the pipeline and related equipment, reduce the frequency of replacement and maintenance, and thus save costs. In addition, the main body 1 and the connecting pipe 1 14 and the connecting pipe 2 15 are fixedly connected with a fixing frame 18 and a fixing ring 19, which can effectively protect the device from overheating and play a role in high temperature resistance.

[0043] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, 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 leak-proof connecting pipe fitting for new type of hydropower installation, including a main body (1), characterized in that: Both ends of the main body (1) are fixedly connected with threaded pipes (2) respectively. The outer wall of the threaded pipe (2) is threadedly connected with a nut (3). One end of the nut (3) is slidably connected with a leak-proof base (4). The outer wall of the leak-proof base (4) is fixedly connected with a sealing ring (5). The outer wall of the sealing ring (5) is detachably connected with a fixing ring (6). The outer wall of the fixing ring (6) is slidably connected with a reinforcing ring (7). The outer wall of the nut (3) is fixedly connected with a leak-proof sealing assembly, and the inside of the main body (1) is fixedly connected with a high-temperature resistant protection assembly.

2. The novel anti-leakage connecting pipe fitting for hydropower installation according to claim 1, characterized in that: The sealing assembly includes an upper pressing ring (8). The inner wall of the upper pressing ring (8) is fixedly connected to the outer wall of the nut (3). Two upper pressing plates (10) are respectively fixedly connected to both sides of the upper pressing ring (8). A screw (11) is threadedly connected to the middle of the upper pressing plate (10). The bottom of the screw (11) is threadedly connected to a lower pressing plate (13). One side of the lower pressing plate (13) is fixedly connected to a lower pressing ring (12). A sealing ring (9) is fixedly connected to the inner wall of the upper pressing ring (8).

3. The novel anti-leakage connecting pipe fitting for hydropower installation according to claim 1, characterized in that: The protection assembly includes a heat-insulating pipe (16). The outer wall of the heat-insulating pipe (16) is fixedly connected to the inner wall of the main body (1). An insulating pipe (17) is fixedly connected to the inner wall of the heat-insulating pipe (16).

4. The novel anti-leakage connecting pipe fitting for hydropower installation according to claim 1 is characterized in that: Two fixing rings (19) are respectively fixedly connected to both sides of the outer wall of the main body (1). A plurality of fixing frames (18) are fixedly connected to the adjacent side of the two fixing rings (19).

5. The novel anti-leakage connecting pipe fitting for hydropower installation according to claim 1, wherein: A connecting pipe one (14) is fixedly connected to the top of the main body (1). A connecting pipe two (15) is fixedly connected to the top of the connecting pipe one (14).

6. The novel anti-leakage connecting pipe fitting for hydropower installation according to claim 5, characterized in that: A threaded pipe (2) is fixedly connected to the top of the connecting pipe two (15). The volume of this threaded pipe (2) is smaller than the threaded pipes (2) on both sides of the main body (1).

7. The novel anti-leakage connecting pipe fitting for hydropower installation according to claim 4, characterized in that: The outer walls of a plurality of the fixing frames (18) are fixedly connected to the outer wall of the main body (1).

8. The novel anti-leakage connecting pipe fitting for hydropower installation according to claim 1, characterized in that: The bottom of the reinforcing ring (7) is slidably connected to the outer wall of the leak-proof base (4), and the bottom of the fixing ring (6) is in contact with the outer wall of the leak-proof base (4).

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