Nickel-based alloy pipe fitting

Abstract

The utility model relates to the technical field of nickel base alloy pipe fittings, and discloses a nickel base alloy pipe fitting which comprises a pipe body, an adjusting assembly is arranged on the outer wall of the pipe body, and a mounting assembly is arranged on the outer wall of the adjusting assembly. The adjusting assembly comprises a mounting pipe, a sliding groove is formed in the inner wall of the mounting pipe, one end of the mounting pipe is fixedly connected with a fixing pipe, and the inner wall of a pipe body is in threaded connection with a threaded pipe. The nickel-based alloy pipe fitting is provided with the mounting pipe, the sliding groove, the fixing pipe, the threaded pipe, the first sealing groove and the first sealing ring, in the mounting process, a user can simply pull the fixing pipe to enable the mounting pipe to smoothly move on the pipe body, so that the required length is easily adjusted to adapt to the connection requirements of different lengths, and the use is convenient. And by arranging the first sealing ring, the sealing performance between the mounting pipe and the threaded pipe is enhanced, and water leakage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of nickel-based alloy pipe fittings, and specifically relates to a nickel-based alloy pipe fitting. Background Technique

[0002] Pipe fittings are applicable to the connecting joints of water pipes, facilitating deflection and connection. Nickel-based alloys have good mechanical properties, process properties, and resistance to local corrosion, and are widely used in the manufacture of pipe fittings.

[0003] The prior art patent document with the publication number CN207122696U provides a pipe fitting. The longitudinal section of the support groove can be triangular, and the longitudinal section of the support groove can be trapezoidal. The utility model can set the structure of the support groove to a triangular or trapezoidal longitudinal section structure, and the structure of the support groove can be selected according to different needs, so as to achieve close fit and increase the sealing effect.

[0004] In the above prior art, although it is convenient for the connection of water pipes, when in use, when two pipes are connected through a pipe fitting, the length of the pipe fitting is fixed. If the length of the pipe fitting is not sufficient for connection, it is difficult to use, and the length of one end of the pipe fitting cannot be adjusted, which cannot meet people's needs. Therefore, we need a nickel-based alloy pipe fitting. Content of the Utility Model

[0005] The purpose of the utility model is to provide a nickel-based alloy pipe fitting to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: a nickel-based alloy pipe fitting, including a pipe body, an adjustment component is arranged on the outer wall of the pipe body, and an installation component is arranged on the outer wall of the adjustment component;

[0007] The adjustment component includes an installation pipe, a chute is opened on the inner wall of the installation pipe, one end of the installation pipe is fixedly connected with a fixed pipe, a threaded pipe is threadedly connected to the inner wall of the pipe body, a first sealing groove is opened on the outer wall of the threaded pipe, and a first sealing ring is arranged on the inner wall of the first sealing groove;

[0008] The installation component includes a second sealing groove, a second sealing ring is arranged on the inner wall of the second sealing groove, one end of the fixed pipe is detachably connected with a connecting pipe, a threaded hole is opened on the outer wall of the connecting pipe, and a fixing bolt is arranged on the outer wall of the fixed pipe.

[0009] Preferably, the shape and size of the inner wall of the installation pipe match the shape and size of the outer wall of the pipe body, and the inner wall of the installation pipe is in contact with the outer wall of the pipe body.

[0010] Preferably, the pipe body and the installation pipe form a sliding structure through the threaded pipe, and the outer wall of the threaded pipe is in contact with the inner wall of the chute.

[0011] Preferably, a threaded groove is formed in the inner wall of the pipe body, and one end of the threaded pipe extends into the threaded groove for connection.

[0012] Preferably, the shape and size of the inner wall of the first sealing groove match those of the outer wall of the first sealing ring, and the inner wall of the first sealing groove is in contact with the outer wall of the first sealing ring.

[0013] Preferably, the shape and size of the inner wall of the second sealing groove match those of the outer wall of the second sealing ring, and the inner wall of the second sealing groove is in contact with the outer wall of the second sealing ring.

[0014] Preferably, the fixed pipe and the connecting pipe form a fixed structure through fixing bolts, and one end of the fixing bolt is threaded through the fixed pipe and extends into the threaded hole for connection.

[0015] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0016] First, the present utility model is provided with an installation pipe, a sliding groove, a fixed pipe, a threaded pipe, a first sealing groove and a first sealing ring. During the installation process, the user can simply pull the fixed pipe to make the installation pipe move smoothly on the pipe body, thereby easily adjusting the required length to adapt to different connection length requirements, enhancing the practicability and adaptability of the pipe fittings. By providing the first sealing ring, the sealing performance between the installation pipe and the threaded pipe is enhanced to prevent water leakage.

[0017] Second, the present utility model is provided with a second sealing groove, a second sealing ring, a connecting pipe, a threaded hole and fixing bolts. By using multiple fixing bolts, the fixed pipe and the connecting pipe can be well fixed together. By providing the second sealing ring, the sealing performance is enhanced to prevent water leakage at the connection between the fixed pipe and the connecting pipe, and the structure is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the front view structural schematic diagram of the present utility model;

[0019] Figure 2 is the structural schematic diagram of the pipe body and the installation pipe of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the pipe body and the threaded pipe of the present utility model;

[0021] Figure 4 is the structural schematic diagram of the fixed pipe and the connecting pipe of the present utility model.

[0022] Wherein: 1. Pipe body; 2. Adjusting assembly; 201. Mounting pipe; 202. Slide groove; 203. Fixed pipe; 204. Threaded pipe; 205. First sealing groove; 206. First sealing ring; 3. Mounting assembly; 301. Second sealing groove; 302. Second sealing ring; 303. Connecting pipe; 304. Threaded hole; 305. Fixed bolt. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a nickel-based alloy pipe fitting, including a pipe body 1, an adjusting assembly 2 is arranged on the outer wall of the pipe body 1, and a mounting assembly 3 is arranged on the outer wall of the adjusting assembly 2; the adjusting assembly 2 includes a mounting pipe 201, and a slide groove 202 is opened on the inner wall of the mounting pipe 201, one end of the mounting pipe 201 is fixedly connected with a fixed pipe 203, and a threaded pipe 204 is threadedly connected to the inner wall of the pipe body 1, a first sealing groove 205 is opened on the outer wall of the threaded pipe 204, and a first sealing ring 206 is arranged on the inner wall of the first sealing groove 205; the mounting assembly 3 includes a second sealing groove 301, and a second sealing ring 302 is arranged on the inner wall of the second sealing groove 301, one end of the fixed pipe 203 is detachably connected with a connecting pipe 303, and a threaded hole 304 is opened on the outer wall of the connecting pipe 303, and a fixed bolt 305 is arranged on the outer wall of the fixed pipe 203.

[0025] Through the above technical solutions, during the installation process, users can easily adjust the required length by simply pulling the fixed pipe 203 to make the mounting pipe 201 move smoothly on the pipe body 1, so as to adapt to different connection length requirements, enhancing the practicability and adaptability of the pipe fitting. By providing the first sealing ring 206, the sealing performance between the mounting pipe 201 and the threaded pipe 204 is enhanced to prevent water leakage; by using a plurality of fixed bolts 305, the fixed pipe 203 and the connecting pipe 303 can be well fixed together, and by providing the second sealing ring 302, the sealing performance is enhanced to prevent water leakage at the connection between the fixed pipe 203 and the connecting pipe 303. The structure is simple and convenient to use.

[0026] Specifically, the shape and size of the inner wall of the mounting pipe 201 match the shape and size of the outer wall of the pipe body 1, and the inner wall of the mounting pipe 201 is in contact with the outer wall of the pipe body 1.

[0027] Through the above technical solution, the connection effect between the installation pipe 201 and the pipe body 1 is strengthened, enabling the installation pipe 201 to move well on the pipe body 1 and enhancing the stability of the movement of the installation pipe 201.

[0028] Specifically, the pipe body 1 and the installation pipe 201 form a sliding structure through the threaded pipe 204, and the outer wall of the threaded pipe 204 is fitted with the inner wall of the sliding groove 202.

[0029] Through the above technical solution, the connection effect between the pipe body 1, the threaded pipe 204 and the installation pipe 201 is strengthened, enabling the installation pipe 201 to move on the threaded pipe 204 through the sliding groove 202. With the obstruction of the threaded pipe 204, the installation pipe 201 will not move out.

[0030] Specifically, a threaded groove is formed on the inner wall of the pipe body 1, and one end of the threaded pipe 204 extends into the threaded groove for connection.

[0031] Through the above technical solution, the threads in the threaded groove at one end of the pipe body 1 match the threads on the extended end of the threaded pipe 204, enabling the threaded pipe 204 to be threadedly installed on the pipe body 1, which is convenient for installation and disassembly.

[0032] Specifically, the shape and size of the inner wall of the first sealing groove 205 match those of the outer wall of the first sealing ring 206, and the inner wall of the first sealing groove 205 is fitted with the outer wall of the first sealing ring 206.

[0033] Through the above technical solution, the connection effect between the first sealing groove 205 and the first sealing ring 206 is strengthened, facilitating the installation of the first sealing ring 206 and enabling the first sealing ring 206 to better exert its own effect.

[0034] Specifically, the shape and size of the inner wall of the second sealing groove 301 match those of the outer wall of the second sealing ring 302, and the inner wall of the second sealing groove 301 is fitted with the outer wall of the second sealing ring 302.

[0035] Through the above technical solution, the connection effect between the second sealing groove 301 and the second sealing ring 302 is strengthened, facilitating the installation of the second sealing ring 302 and enabling the second sealing ring 302 to better exert its own effect. The second sealing groove 301 is formed on the fixed pipe 203.

[0036] Specifically, the fixed pipe 203 and the connecting pipe 303 form a fixed structure through the fixing bolt 305, and one end of the fixing bolt 305 threadedly passes through the fixed pipe 203 and extends into the threaded hole 304 for connection.

[0037] Through the above technical solution, the connection effect between the fixed pipe 203, the fixed bolt 305 and the connecting pipe 303 is strengthened. The number of the fixed bolts 305 is multiple, and the fixed pipe 203 and the connecting pipe 303 can be well fixed.

[0038] During use, first insert one end of the pipe body 1 into the installation pipe 201 so that one end of the pipe body 1 extends out of the installation pipe 201. Threadedly install the threaded pipe 204 on the pipe body 1. With the obstruction of the threaded pipe 204, the installation pipe 201 will not fall off when moving. When installing the water pipes of the pipe body 1 and the connecting pipe 303, by pulling the fixed pipe 203, the fixed pipe 203 drives the installation pipe 201 to smoothly move on the pipe body 1, so as to easily adjust the required length. When the installation pipe 201 moves, the first sealing ring 206 provided on the threaded pipe 204 strengthens the sealing performance between the installation pipe 201 and the threaded pipe 204 to prevent water leakage. Pull the fixed pipe 203 to move and contact the connecting pipe 303. By using multiple fixed bolts 305, the fixed pipe 203 and the connecting pipe 303 can be well fixed together. The second sealing ring 302 provided therein strengthens the sealing performance and prevents water leakage at the connection between the fixed pipe 203 and the connecting pipe 303. The structure is simple and convenient to use, and all the work is completed. The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope is defined by the appended claims and their equivalents.

Claims

1. A nickel-based alloy pipe, comprising a pipe body (1), characterized in that: The outer wall of the tube body (1) is provided with an adjustment component (2), and the outer wall of the adjustment component (2) is provided with a mounting component (3); The adjustment component (2) comprises a mounting tube (201), and the inner wall of the mounting tube (201) is provided with a sliding groove (202), one end of the mounting tube (201) is fixedly connected to a fixing tube (203), and the inner wall of the tube body (1) is threadedly connected to a threaded tube (204), the outer wall of the threaded tube (204) is provided with a first sealing groove (205), and the inner wall of the first sealing groove (205) is provided with a first sealing ring (206); The mounting assembly (3) comprises a second sealing groove (301), and a second sealing ring (302) is arranged on the inner wall of the second sealing groove (301); one end of the fixing tube (203) is detachably connected to a connecting tube (303), and a threaded hole (304) is provided on the outer wall of the connecting tube (303); and a fixing bolt (305) is arranged on the outer wall of the fixing tube (203).

2. A nickel-based alloy pipe fitting according to claim 1, characterized in that: The shape and size of the inner wall of the installation tube (201) match the shape and size of the outer wall of the tube body (1), and the inner wall of the installation tube (201) fits the outer wall of the tube body (1).

3. A nickel-based alloy pipe fitting according to claim 1, characterized in that: The tube body (1) forms a sliding structure with the mounting tube (201) through the threaded tube (204), and the outer wall of the threaded tube (204) fits with the inner wall of the slide groove (202).

4. A nickel-based alloy pipe fitting according to claim 1, characterized in that: The inner wall of the tube body (1) is provided with a thread groove, and one end of the threaded tube (204) extends into the thread groove for connection.

5. A nickel-based alloy pipe fitting according to claim 1, characterized in that: The shape and size of the inner wall of the first sealing groove (205) match the shape and size of the outer wall of the first sealing ring (206), and the inner wall of the first sealing groove (205) fits the outer wall of the first sealing ring (206).

6. A nickel-based alloy pipe fitting according to claim 1, characterized in that: The shape and size of the inner wall of the second sealing groove (301) match the shape and size of the outer wall of the second sealing ring (302), and the inner wall of the second sealing groove (301) fits the outer wall of the second sealing ring (302).

7. A nickel-based alloy pipe fitting according to claim 1, characterized in that: The fixing tube (203) forms a fixing structure with the connecting tube (303) via a fixing bolt (305), and one end of the fixing bolt (305) is threadedly passed through the fixing tube (203) and extends into the threaded hole (304) for connection.

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