An anti-corrosion pipe connecting piece suitable for house construction

Abstract

The utility model relates to pipeline connecting piece technical field discloses a kind of anticorrosive pipeline connecting pieces suitable for house construction, including anticorrosive pipe, two the anticorrosive pipe are connected by connecting mechanism;The connecting mechanism includes connector and plug, the connector and plug are respectively threadedly connected in the adjacent one end of two anticorrosive pipes, the connector inside is fixedly connected with limit ring, the connector inside is provided with limit slot, the plug side wall is fixedly connected with limit block, the limit block is slidably connected in limit slot interior, the plug side wall is fixedly connected with fixed ring.In the utility model, by pulling slide sleeve, make inner ring compression spring, expose recess top space, then insert plug into connector, so that fixed ring pushes limit bead outward, until annular groove and limit bead butt joint, then loosen slide sleeve, spring resets, inner ring pushes slide sleeve back, re-fix limit bead, complete splicing, by the cooperation of above structure, the effect of quick splicing is achieved.

Description

Technical Field

[0001] This utility model relates to the field of pipe connector technology, and in particular to a corrosion-resistant pipe connector suitable for building construction. Background Technology

[0002] Building construction is a crucial component of modern infrastructure development, involving the extensive application of various materials and equipment. Piping systems are a key part of building construction, typically used for water supply, drainage, and gas supply. However, because pipes in buildings are frequently exposed to moisture, chemicals, and corrosive liquids or gases, long-term use can easily lead to rust, corrosion, or damage, severely impacting their lifespan and safety. To improve the durability and reliability of piping systems, corrosion-resistant pipe fittings have emerged. These fittings possess excellent corrosion resistance, effectively extending the service life of pipes and reducing maintenance and replacement costs due to corrosion.

[0003] Existing anti-corrosion pipe fittings mostly rely on traditional plug-in methods for initial connection, and then fixed by bolts. Although these methods perform well in terms of anti-corrosion performance, they usually require a lot of force during installation and disassembly, and the installation process is cumbersome and prone to misoperation or instability.

[0004] Therefore, this application proposes a corrosion-resistant pipe connector suitable for building construction to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a corrosion-resistant pipe connector suitable for building construction, aiming to solve the problems of cumbersome and time-consuming splicing process in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A corrosion-resistant pipe connector suitable for building construction includes corrosion-resistant pipes, two of which are connected by a connecting mechanism;

[0008] The connecting mechanism includes a connector and a plug, which are threaded to adjacent ends of two anti-corrosion pipes. A limiting ring is fixedly connected inside the connector, and a limiting groove is formed inside the connector. A limiting block is fixedly connected to the side wall of the plug, and the limiting block is slidably connected inside the limiting groove. A fixing ring is fixedly connected to the side wall of the plug, and the side wall of the plug is slidably connected inside the connector. The fixing ring is in contact with the limiting ring.

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

[0010] A spring is provided on the outside of the connector, a sliding sleeve is slidably connected to the outer wall of the connector, an inner ring is fixedly connected to the inner wall of the sliding sleeve, and a groove is provided inside the connector, with a limit bead inside.

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

[0012] One end of the spring is fixedly connected to the side wall of the connector, and the other end of the spring is fixedly connected to the side wall of the inner ring.

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

[0014] The inner ring sidewall is slidably connected to the connector sidewall, and the inner ring covers the outside of the groove.

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

[0016] The sidewall of the limiting bead is slidably connected inside the annular groove between the fixing ring and the plug.

[0017] This utility model has the following beneficial effects:

[0018] In this invention, by pulling the sliding sleeve, the inner ring compresses the spring, exposing the top space of the groove. Then, the plug is inserted into the connector, causing the fixing ring to push the limiting bead outward until the annular groove aligns with the limiting bead. At this point, after releasing the sliding sleeve, the spring returns to its original position, and the inner ring pushes the sliding sleeve back to re-fix the limiting bead, thus completing the splicing. Through the cooperation between the above structures, a rapid splicing effect is achieved. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of an anti-corrosion pipe connector suitable for building construction proposed in this utility model;

[0020] Figure 2 This is a schematic diagram showing the disassembled structure of an anti-corrosion pipe connector suitable for building construction proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a corrosion-resistant pipe connector suitable for building construction, as proposed in this utility model.

[0022] Legend:

[0023] 1. Corrosion-resistant pipe; 2. Connector; 3. Spring; 4. Sliding sleeve; 5. Inner ring; 6. Groove; 7. Limiting bead; 8. Plug; 9. Limiting block; 10. Fixing ring; 11. Limiting ring; 12. Limiting groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-3 This utility model provides an embodiment of a corrosion-resistant pipe connector suitable for building construction, comprising a corrosion-resistant pipe 1, two corrosion-resistant pipes 1 connected by a connecting mechanism; the connecting mechanism includes a connector 2 and a plug 8, the connector 2 and plug 8 being threadedly connected to adjacent ends of the two corrosion-resistant pipes 1 respectively, a limiting ring 11 being fixedly connected inside the connector 2, a limiting groove 12 being formed inside the connector 2, a limiting block 9 being fixedly connected to the side wall of the plug 8, the limiting block 9 being slidably connected inside the limiting groove 12, a fixing ring 10 being fixedly connected to the side wall of the plug 8, and the side wall of the plug 8 being... The connector 2 is slidably connected inside the connector 2. The fixing ring 10 and the limiting ring 11 are fitted together. A spring 3 is provided on the outside of the connector 2. A sliding sleeve 4 is slidably connected to the outer wall of the connector 2. An inner ring 5 is fixedly connected to the inner wall of the sliding sleeve 4. A groove 6 is opened inside the connector 2, and a limiting bead 7 is provided inside. One end of the spring 3 is fixedly connected to the side wall of the connector 2, and the other end of the spring 3 is fixedly connected to the side wall of the inner ring 5. The side wall of the inner ring 5 is slidably connected to the side wall of the connector 2. The inner ring 5 covers the outside of the groove 6. The side wall of the limiting bead 7 is slidably connected inside the annular groove between the fixing ring 10 and the plug 8.

[0026] When splicing two anti-corrosion pipes 1, first tighten the connector 2 and plug 8 to the port of the anti-corrosion pipe 1 to ensure a tight connection with the pipe and avoid any loosening. Next, pull the sliding sleeve 4 backward. During the pulling process, the inner ring 5 of the sliding sleeve 4 will compress the spring 3, causing the spring 3 to deform and exposing the top space of the groove 6. At this time, the limiting bead 7 will disengage from its original fixed state and enter a movable position. In this state, insert the plug 8 into the connector 2, ensuring that it aligns with the connector 2. When inserting, align the limiting block 9 and insert it into the limiting groove 12 to form a connection. As the plug 8 is further inserted, the fixing ring 10 will push the limiting bead 7 outward, temporarily disengaging it from its original position in the groove 6. When the fixing ring 10 and the limiting ring 11 are in contact, the annular groove between the fixing ring 10 and the plug 8 will align with the inner side of the limiting bead 7. At this time, release the sliding sleeve 4, which will release the compression of the spring 3, restore its original shape, and push the sliding sleeve 4 forward. In this way, the inner ring 5 will slide back to the outside of the groove 6, re-fixing the limiting bead 7 in its original position, thus completing the connection of the anti-corrosion pipe 1.

[0027] Working principle: When splicing two anti-corrosion pipes 1, first twist the connector 2 and plug 8 onto the two anti-corrosion pipes 1 respectively. After installation, pull the sliding sleeve 4 backward so that it compresses the spring 3 through the inner ring 5, causing it to deform and exposing the top space of the groove 6. Then insert the plug 8 into the connector 2 and insert the limiting block 9 into the limiting groove 12. During the insertion process, the fixing ring 10 will push the limiting bead 7 outward until the annular groove between the fixing ring 10 and the plug 8 moves to the inside of the limiting bead 7. Then release the sliding sleeve 4. At this time, the spring 3 loses pressure and resets. The inner ring 5 pushes the sliding sleeve 4 to move and reset it, and the inner ring 5 slides back to the outside of the groove 6 to fix the position of the limiting bead 7, thus completing the splicing of the two anti-corrosion pipes 1.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A corrosion-resistant pipe connector suitable for building construction, comprising a corrosion-resistant pipe (1), characterized in that: The two corrosion-resistant pipes (1) are connected by a connecting mechanism; The connecting mechanism includes a connector (2) and a plug (8). The connector (2) and the plug (8) are threaded to adjacent ends of two anti-corrosion pipes (1). A limiting ring (11) is fixedly connected inside the connector (2). A limiting groove (12) is opened inside the connector (2). A limiting block (9) is fixedly connected to the side wall of the plug (8). The limiting block (9) is slidably connected inside the limiting groove (12). A fixing ring (10) is fixedly connected to the side wall of the plug (8). The side wall of the plug (8) is slidably connected inside the connector (2). The fixing ring (10) is in contact with the limiting ring (11).

2. The corrosion-resistant pipe connector suitable for building construction according to claim 1, characterized in that: The connector (2) is provided with a spring (3) on the outside, a sliding sleeve (4) is slidably connected to the outer wall of the connector (2), an inner ring (5) is fixedly connected to the inner wall of the sliding sleeve (4), a groove (6) is opened inside the connector (2), and a limit bead (7) is provided inside.

3. A corrosion-resistant pipe connector suitable for building construction according to claim 2, characterized in that: One end of the spring (3) is fixedly connected to the side wall of the connector (2), and the other end of the spring (3) is fixedly connected to the side wall of the inner ring (5).

4. A corrosion-resistant pipe connector suitable for building construction according to claim 2, characterized in that: The inner ring (5) is slidably connected to the side wall of the connector (2), and the inner ring (5) covers the outside of the groove (6).

5. A corrosion-resistant pipe connector suitable for building construction according to claim 2, characterized in that: The limiting bead (7) is slidably connected to the side wall of the annular groove between the fixing ring (10) and the plug (8).

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