Copper assembly for air conditioner steam pipe

Abstract

The utility model relates to air conditioner steam pipe field especially air conditioner steam pipe copper assembly, including steam copper pipe, steam copper pipe one side surface upper and lower both ends fixed mounting has a plurality of first fixed block, the right side of first fixed block is provided with rotary groove, the rotary groove is rotatably connected with the limit block through the rotary post, the right side of limit block top end is provided with the limit slot, its bottom left side is movably connected with steam copper pipe through the spring, and the right side of steam copper pipe is provided with the joint, the left side surface upper and lower both ends fixed mounting of joint has trapezoidal piece, through setting up steam copper pipe and joint, the limit block is movably installed on steam copper pipe through the spring, the limit slot is set up on the limit block, in addition, the trapezoidal piece is fixedly installed on the joint, through pressing limit block makes the limit slot and trapezoidal piece engage, can realize quick installation and disassembly, whole operation is relatively simple, can be completed without tools, is favorable for improving efficiency.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning steam pipe technology, and in particular to copper components for air conditioning steam pipes. Background Technology

[0002] The copper steam pipe assembly for air conditioning is a key fluid transport unit in an air conditioning system used to transport refrigerant and realize the cooling / heating cycle. It includes components such as copper pipes and fittings.

[0003] In the existing installation of copper components for air conditioning steam pipes, the connection between the copper pipe and the joint is generally a threaded connection, which requires the use of tools to tighten the threads during installation and maintenance. The operation process is relatively complicated and time-consuming. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a copper assembly for air conditioning steam pipes.

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

[0006] An air conditioning steam pipe copper assembly includes a steam copper pipe. Multiple first fixing blocks are fixedly installed on the upper and lower ends of one side surface of the steam copper pipe. A rotating groove is opened on the right side of the first fixing block. A limit block is rotatably connected to the rotating groove through a rotating column. A limit groove is opened on the right side of the top of the limit block. The left side of its bottom end is movably connected to the steam copper pipe through a spring. A connector is provided on the right side of the steam copper pipe. Trapezoidal blocks are fixedly installed on the upper and lower ends of the left side surface of the connector.

[0007] In addition, a preferred structure is that a sealing ring is fixedly installed on the outer surface of the section of the steam copper pipe inside the joint, and the outer side of the sealing ring contacts the inner wall of the joint.

[0008] In addition, a preferred structure is that positioning blocks are fixedly installed on both the front and rear sides of the steam copper pipe that contacts the left side of the connector.

[0009] In addition, a preferred structure is that multiple second fixing blocks are fixedly installed at the upper and lower ends of the left side of the connector surface, and the second fixing blocks are located on the outer sides of the front and rear sides of the trapezoidal block.

[0010] In addition, a preferred structure is that a positioning groove is provided on the left side of the connector, and the positioning groove corresponds to the position of the positioning block.

[0011] Furthermore, a preferred structure is that the bottom end of the spring is fixed in the mounting groove, which is located at the upper and lower ends of the surface of the steam copper pipe.

[0012] The beneficial effects of this utility model are as follows: by setting a steam copper pipe and a connector, a limiting block is movably installed on the steam copper pipe by a spring, and a limiting groove is opened on the limiting block. In addition, a trapezoidal block is fixedly installed on the connector. By pressing the limiting block, the limiting groove and the trapezoidal block are engaged, which can achieve quick installation and disassembly. The overall operation is relatively simple and can be completed without tools, which helps to improve efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the copper steam pipe assembly for air conditioning proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the steam copper pipe structure of the air conditioner steam pipe copper assembly proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the spring structure of the copper steam pipe assembly for air conditioning proposed in this utility model.

[0016] Figure 4 This is a schematic diagram of the joint structure of the copper steam pipe assembly for air conditioning proposed in this utility model;

[0017] Figure 5 This is a schematic diagram of the connection structure between the steam copper pipe and the connector of the air conditioner steam pipe copper assembly proposed in this utility model.

[0018] In the diagram: 1. Steam copper pipe; 11. First fixing block; 12. Rotating groove; 13. Rotating column; 14. Limiting block; 15. Limiting groove; 16. Spring; 17. Mounting groove; 18. Positioning block; 19. Sealing ring; 2. Connector; 21. Second fixing block; 22. Trapezoidal block; 23. Positioning groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-5The air conditioning steam pipe copper assembly includes a steam copper pipe 1 and a connector 2. Multiple first fixing blocks 11 are fixedly installed at the upper and lower ends of one side surface of the steam copper pipe 1. A rotating groove 12 is opened on the right side of the first fixing block 11, and the rotating groove 12 passes through the first fixing block 11. A limiting block 14 is rotatably connected to the rotating groove 12 through a rotating column 13. The left and right sides of the limiting block 14 are in contact with the inner side of the first fixing block 11. A limiting groove 15 is opened on the right side of the top of the limiting block 14, and its bottom left side is movably connected to the steam copper pipe 1 through a spring 16. A connector 2 is provided on the right side of the steam copper pipe 1. A trapezoidal block 22 is fixedly installed at the upper and lower ends of the left side surface of the connector 2. The trapezoidal block 22 corresponds to the limiting groove 15, and the length and width of the trapezoidal block 22 are the same as the length and width of the limiting groove 15.

[0021] A sealing ring 19 is fixedly installed on the outer side of the section of the steam copper pipe 1 inside the connector 2. The outer side of the sealing ring 19 contacts the inner wall of the connector 2. Positioning blocks 18 are provided on the front and rear sides of the sealing ring 19. The positioning blocks 18 are fixedly installed on the front and rear ends of the right side of the steam copper pipe 1, and the bottom end of the spring 16 is fixed in the mounting groove 17. The mounting groove 17 is located at the upper and lower ends of the surface of the steam copper pipe 1. In addition, multiple second fixing blocks 21 are fixedly installed on the upper and lower ends of the left side of the surface of the connector 2. The second fixing blocks 21 are located on the front and rear outer sides of the trapezoidal block 22. A positioning groove 23 is opened on the left side of the connector 2. The positioning groove 23 corresponds to the position of the positioning block 18.

[0022] In this embodiment, during installation, a sealing ring 19 is fixedly installed on a portion of the right side surface of the steam copper pipe 1. Then, the left side of the connector 2 is inserted. During insertion, the positioning blocks 18 on both sides of the sealing ring 19 are aligned with the positioning groove 23 on the left side of the connector 2. At this time, the top left side of the limiting blocks 14 at both ends of the steam copper pipe 1 is pressed. At this time, the spring 16 on the left side of the bottom end of the limiting block 14 is compressed in the mounting groove 17, while the right side of the limiting block 14 rotates in the rotating groove 12 through the rotating column 13, causing the right side of the limiting block 14 to rotate upward. When the left side of the positioning block 18 contacts the left side of the connector 2, the top left side of the limiting block 14 is released. Then, the spring 16 rebounds and drives the right side of the limiting block 14 to rotate downward, so that the trapezoidal blocks 22 at both ends of the connector 2 are limited in the limiting groove 15. In this way, the steam copper pipe 1 and the connector 2 are fixed together and can then be used.

[0023] During disassembly, simply press the upper and lower limit blocks 14 of the steam copper pipe 1. The limit blocks 14 will cause the spring 16 to compress within the mounting groove 17 and rotate the right side of the limit blocks 14 upwards, causing the limit groove 15 to separate from the trapezoidal block 22. Then, move the steam copper pipe 1 to the left to separate the steam copper pipe 1 from the connector 2. At this point, maintenance can be performed. After maintenance, reconnect the steam copper pipe 1 and connector 2 according to the above operation, and it can be used.

[0024] The sealing ring 19 prevents fluid in the steam copper pipe 1 from leaking out from the connection. In addition, the first fixing block 11 and the second fixing block 21 can limit the front and rear sides of the limiting block 14 to prevent displacement under force. The positioning block 18 can make the steam copper pipe 1 and the connector 2 coaxial and position the limiting block 14 and the trapezoidal block 22, avoiding the need to manually rotate the steam copper pipe 1 for positioning during installation. The spring 16 can prevent the limiting block 14 from being separated from the limiting groove 15 and the trapezoidal block 22 under force, thereby preventing the steam copper pipe 1 from separating from the connector 2.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. Air conditioning steam pipe copper assembly, comprising steam copper pipe (1), characterized in that, Multiple first fixing blocks (11) are fixedly installed on the upper and lower ends of one side surface of the steam copper pipe (1). A rotating groove (12) is opened on the right side of the first fixing block (11). A limiting block (14) is rotatably connected in the rotating groove (12) through a rotating column (13). A limiting groove (15) is opened on the right side of the top of the limiting block (14). The left side of its bottom end is movably connected to the steam copper pipe (1) through a spring (16). A connector (2) is provided on the right side of the steam copper pipe (1). A trapezoidal block (22) is fixedly installed on the upper and lower ends of the left side surface of the connector (2).

2. The air conditioning vapor tube copper assembly of claim 1, wherein, A sealing ring (19) is fixedly installed on the outer side of the section of the steam copper pipe (1) located inside the joint (2), and the outer side of the sealing ring (19) is in contact with the inner wall of the joint (2).

3. The air conditioning vapor tube copper assembly of claim 1, wherein, Positioning blocks (18) are fixedly installed on the front and rear sides of the left side of the steam copper pipe (1) and the connector (2).

4. The air conditioning vapor tube copper assembly of claim 1, wherein, Multiple second fixing blocks (21) are fixedly installed on the upper and lower ends of the left side of the connector (2). The second fixing blocks (21) are located on the outer sides of the front and rear sides of the trapezoidal block (22).

5. The air conditioning vapor tube copper assembly of claim 1, wherein, The connector (2) has a positioning groove (23) on its left side, and the positioning groove (23) corresponds to the position of the positioning block (18).

6. The air conditioning vapor tube copper assembly of claim 1, wherein, The bottom end of the spring (16) is fixed in the mounting groove (17), which is located at the upper and lower ends of the surface of the steam copper pipe (1).

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