Brass air condition compressor joint sealing device

Abstract

The utility model relates to the technical field of refrigeration and air conditioning, and discloses a brass air conditioner compressor connector sealing device which comprises a compressor, the right side of the compressor is fixedly connected with an outer pipe, the outer portion of the outer pipe is fixedly connected with a protective shell, and the top of the protective shell is slidably connected with a pressing plate. Two rotating plates are rotatably connected to the bottom of the pressing plate, first limiting plates are fixedly connected to the sides, close to each other, of the two rotating plates, second limiting plates are slidably connected to the front sides of the rotating plates, an inner pipe is slidably connected to the inner wall of the outer pipe, and a sealing assembly used for sealing equipment is fixedly connected to the right side of the outer pipe. According to the rapid installation device, the pressing plate moves downwards, the rotating plate is made to deviate under the inclined block, the limiting plate is made to fix the connecting shell, the connecting shell is made to be limited, the connecting shell makes contact with the connector, and therefore rapid installation of the connector and the air suction pipeline is achieved.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration and air conditioning technology, and in particular to a brass air conditioning compressor joint sealing device. Background Technology

[0002] As the core component of air conditioning equipment, the air conditioner compressor undertakes the crucial task of compressing refrigerant. Brass fittings are commonly used because of their excellent corrosion resistance, stability in complex refrigerant environments, and high strength, allowing them to withstand the pressure during equipment operation. Furthermore, brass's thermal conductivity aids in heat dissipation, facilitating efficient compressor operation. The fitting seal is a vital component ensuring a tight connection between the compressor and piping, preventing refrigerant leakage. Through special structural design and high-quality sealing materials, such as rubber sealing rings, a reliable sealing barrier is formed at the fitting, ensuring the refrigerant flows along the predetermined circulation path within the air conditioning equipment, maintaining normal operation and efficient cooling and heating performance.

[0003] The brass air conditioner compressor joint sealing device is mainly composed of a brass frame, which possesses excellent mechanical strength and corrosion resistance. It contains a high-performance rubber sealing ring, which utilizes the elasticity of the rubber to tightly seal the contact surface between the joint and the connecting pipe, achieving a basic sealing function. To enhance performance, some sealing devices also integrate shock-absorbing components such as springs, installed in spring grooves on the inner wall of the joint to buffer vibrations generated by compressor operation and reduce their impact on the sealing area; others incorporate miniature pressure sensors, encapsulated in a suitable location on the joint using a special process, for real-time monitoring of pressure changes at the sealing area. In addition, auxiliary structures such as limit blocks are also provided to ensure stable operation of all components.

[0004] In existing technologies, some brass air conditioner compressor joint sealing devices are fixed with bolts and threads for both the joint and the suction pipe. However, the continuous vibration during air conditioner operation can easily cause the bolts to loosen. Over time, the threads will wear down and eventually strip, making it difficult to tighten the bolts. Forcing the bolts can also damage the threaded holes of the joint or the suction pipe. Therefore, a brass air conditioner compressor joint sealing device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a brass air conditioner compressor joint sealing device, which aims to improve the problems in the prior art where continuous vibration during air conditioner operation easily causes bolts to loosen, threads to wear over time, and stripping during disassembly, making it difficult to unscrew the bolts. Forced operation may also damage the threaded holes of the joint or the suction pipe.

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

[0007] A brass air conditioner compressor joint sealing device includes a compressor, an outer tube fixedly connected to the right side of the compressor, a protective shell fixedly connected to the outside of the outer tube, a pressing plate slidably connected to the top of the protective shell, two rotating plates rotatably connected to the bottom of the pressing plate, a limiting plate one fixedly connected to the adjacent side of each of the two rotating plates, a limiting plate two slidably connected to the front side of the rotating plate, an inner tube slidably connected to the inner wall of the outer tube, a sealing assembly for sealing the device fixedly connected to the right side of the outer tube, and a shock-absorbing assembly for reducing cushioning fixedly connected to the right side of the inner tube.

[0008] As a further description of the above technical solution:

[0009] The sealing assembly includes a static sealing ring, the left side of which is fixedly connected to the right side of the outer tube, a connecting shell is slidably connected to the right side of the protective shell, and a dynamic sealing ring is fixedly connected to the left side of the connecting shell.

[0010] As a further description of the above technical solution:

[0011] The shock absorption assembly includes a connecting ring, the left side of which is fixedly connected to the right side of the inner tube, the right side of which is fixedly connected to a connecting tube, and the left side of which is fixedly connected to a spring.

[0012] As a further description of the above technical solution:

[0013] A force-applying plate is fixedly connected to the top of the pressing plate, two springs are fixedly connected to the bottom of the force-applying plate, and inclined blocks are fixedly connected to the front and rear inner walls of the pressing plate.

[0014] As a further description of the above technical solution:

[0015] The bottom of the two springs three is fixedly connected to two fixing plates two, and the top inner wall of the pressing plate is fixedly connected to the top of the two fixing plates two;

[0016] As a further description of the above technical solution:

[0017] A spring four is fixedly connected to the left side of the limiting plate two, and the left side of the spring four is fixedly connected to the inner wall of the rotating plate.

[0018] As a further description of the above technical solution:

[0019] The pressing plate is slidably connected to the front and rear sides of the pressing plate, and a fixing block is fixedly connected to the opposite side of the two moving plates.

[0020] As a further description of the above technical solution:

[0021] A fixing plate is fixedly connected to the right side of each of the two movable plates, and a spring is fixedly connected to the opposite side of each of the two fixing plates. The opposite side of each of the two springs is fixedly connected to the front and rear inner walls of the pressing plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the pressing plate moves downward, causing its rotating plate to shift under the action of the inclined block, thereby fixing its limiting plate against the connecting shell, thus limiting the connecting shell and making it contact the joint, thereby realizing the rapid installation of the joint and the air intake pipe. In addition, it helps to speed up the overall installation progress of the air conditioning equipment, reduce various potential problems caused by slow installation, and thus improve the overall progress of the project.

[0024] 2. In this utility model, the movement of the connecting shell causes its dynamic sealing ring to move closer to the static sealing ring, thereby bringing the dynamic sealing ring and the static sealing ring closer to each other and sealing them, thus achieving the sealing of the joint and the intake pipe. In addition, it avoids environmental pollution and safety hazards caused by leakage, thereby extending the service life of the air conditioning compressor and the entire equipment.

[0025] 3. In this utility model, the compressor vibrates, causing its connecting ring to move the inner tube, which in turn compresses and stretches the spring. The spring provides a buffering force to the connecting ring, thereby achieving shock absorption in the sealed state. In addition, it reduces wear on components caused by vibration, lowers the probability of failure, and thus extends the service life of the brass air conditioner compressor joint and related components. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the brass air conditioner compressor joint sealing device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the connecting shell structure of the brass air conditioner compressor joint sealing device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the force-applying plate structure of the brass air conditioner compressor joint sealing device proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the spring structure of the brass air conditioner compressor joint sealing device proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the connecting ring structure of the brass air conditioner compressor joint sealing device proposed in this utility model;

[0031] Figure 6This is a schematic diagram of the pressing plate structure of the brass air conditioner compressor joint sealing device proposed in this utility model.

[0032] Legend:

[0033] 1. Compressor; 2. Inner tube; 3. Outer tube; 4. Protective shell; 5. Pressing plate; 6. Rotating plate; 7. Limiting plate one; 8. Limiting plate two; 9. Moving plate; 10. Fixing plate one; 11. Spring one; 12. Fixing block; 13. Inclined block; 14. Static sealing ring; 15. Dynamic sealing ring; 16. Connecting shell; 17. Connecting pipe; 18. Connecting ring; 19. Spring two; 20. Force-applying plate; 21. Spring three; 22. Fixing plate two; 23. Spring four. Detailed Implementation

[0034] 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.

[0035] Example 1, refer to Figure 2 , Figure 3 and Figure 6 This utility model provides an embodiment of a brass air conditioner compressor connector sealing device, including a compressor 1, which is an air conditioner compressor and a device for intake and exhaust. An outer pipe 3 is fixedly connected to the right side of the compressor 1, protecting the internal connector pipe and ensuring its stability. A protective shell 4 is fixedly connected to the outside of the outer pipe 3, protecting the internal installation and disassembly components. A pressing plate 5 is slidably connected to the top of the protective shell 4, receiving external force and moving downwards. Two rotating plates 6 are rotatably connected to the bottom of the pressing plate 5. The rotating plate 6 receives the force of the pressing plate 5 and moves accordingly. Limiting plates 1 and 7 are fixedly connected to the adjacent sides of the two rotating plates 6. Limiting plates 1 and 7 limit the connecting pipe 17 and prevent it from rotating. Limiting plates 2 and 8 are slidably connected to the front side of the rotating plate 6 and limit the rotating plate 6 so that it cannot rotate. The inner wall of the outer pipe 3 is slidably connected to the inner pipe 2. The inner pipe 2 is a connector pipe that directly contacts the compressor. A sealing component for sealing the equipment is fixedly connected to the right side of the outer pipe 3. A shock-absorbing component for reducing cushioning is fixedly connected to the right side of the inner pipe 2.

[0036] Example 2, refer to Figure 4 and Figure 5The sealing assembly includes a static sealing ring 14, the left side of which is fixedly connected to the right side of the outer tube 3. A connecting shell 16 is slidably connected to the right side of the protective shell 4, and a dynamic sealing ring 15 is fixedly connected to the left side of the connecting shell 16. The static sealing ring 14 is one of the important parts of the sealing assembly. The connecting shell 16 is in contact with the outer tube 3. The dynamic sealing ring 15 is also one of the important parts of the sealing assembly, and together with the static sealing ring 14, they form the sealing assembly.

[0037] Example 3, referring to Figure 1 , Figure 4 and Figure 6 The shock absorption assembly includes a connecting ring 18. The left side of the connecting ring 18 is fixedly connected to the right side of the inner tube 2. The connecting ring 18 connects the connecting part and the inner tube 2. The right side of the connecting ring 18 is fixedly connected to a connecting pipe 17, which receives the force transmitted from the inner tube 2 for fixation. The left side of the connecting ring 18 is fixedly connected to a spring 19, which receives the pushing force of the connecting ring 18 and buffers the connecting ring 18. The top of the pressing plate 5 is fixedly connected to a force-applying plate 20, and the bottom of the force-applying plate 20 is fixedly connected to two springs 21. The force-applying plate 20 receives external force and applies force to the pressing plate 5. The springs 21 receive the downward pushing force of the force-applying plate 20 and store elastic force. The front and rear inner walls of the pressing plate 5 are fixedly connected to inclined blocks 13, which limit the rotation of the rotating plate 6 and guide the rotating plate 6 when it rebounds. The bottom of the two springs 21 is fixedly connected to two fixed plates 22.

[0038] The top inner wall of the pressing plate 5 is fixedly connected to the top of the two fixed plates 22. The fixed plates 22 are where the spring 3 21 stores its elastic force, so that the spring 3 21 can release its force. The left side of the limiting plate 2 8 is fixedly connected to the spring 4 23. The left side of the spring 4 23 is fixedly connected to the inner wall of the rotating plate 6. The front and rear sides of the pressing plate 5 are slidably connected to the moving plates 9. The two moving plates 9 are fixedly connected to the opposite sides of each other with a fixed block 12. The right side of each moving plate 9 is fixedly connected to the fixed plate 10. The two fixed plates 10 are fixedly connected to the opposite sides of each other with a spring. Spring 11, with the two springs 11 having their opposite sides fixedly connected to the front and rear inner walls of the pressing plate 5, receives the moving force of the moving plate 9, thereby storing elastic force, and then gives the elastic force to the moving plate 9, causing the moving plate 9 to return to its original position. The moving plate 9 receives external force, thereby moving. The fixed block 12 receives external force, thereby driving the moving plate 9 to move. The fixed plate 10 receives the moving force of the moving plate 9, thereby driving the spring 11 to move. The spring receives the pushing force of the limiting plate 2 8, thereby storing elastic force, and then gives the elastic force to the limiting plate 2 8.

[0039] Working principle: The operator inserts the connecting shell 16 into the protective shell 4. At this time, the operator applies force to the force plate 20, and the spring 3 21 is compressed, causing the pressing plate 5 to move downward, causing the rotating plate 6 to rotate. Under the action of the inclined block 13, the rotating plate 6 rotates and deflects, causing the limiting plate 1 7 to lock the connecting shell 16. At this time, the limiting plate 2 8 enters the cup moving plate 9 under the action of the spring 4 23 to limit it, so that the spring 3 21 cannot rebound. This realizes the rapid installation of the connector and the air intake pipe. In addition, it helps to speed up the overall installation progress of the air conditioning equipment, reduce various potential problems caused by slow installation, and thus improve the overall progress of the project.

[0040] The connecting shell 16 enters the protective shell 4, causing the dynamic sealing ring 15 to move. After being fixed by the limiting plate 7, the dynamic sealing ring 15 on the connecting shell 16 contacts the static sealing ring 14 on the outer pipe 3. At this time, the dynamic sealing ring 15 and the static sealing ring 14 exert force on each other, thereby sealing the joint and the intake pipe. In addition, it avoids environmental pollution and safety hazards caused by leakage, thus extending the service life of the air conditioning compressor and the entire equipment.

[0041] The connecting shell 16 drives the connecting pipe 17 into the protective shell 4, causing the connecting pipe 17 to enter the connecting ring 18. When the compressor vibrates, the internal connecting ring 18 can move within the connecting pipe 17 and the outer pipe 3. At this time, the spring 19 generates a force opposite to that of the connecting ring 18. This reduces the moving force of the connecting ring 18, thereby protecting its internal sealing effect and achieving vibration damping under sealed conditions. In addition, it reduces component wear caused by vibration, lowers the probability of failure, and extends the service life of the brass air conditioning compressor connector and related components.

[0042] When disassembling the connecting shell 16, the operator pulls the fixing block 12, thereby moving the moving plate 9 and pressing the spring 11. Because the limiting slot has an inclined surface, the limiting plate 8 is disengaged. At this time, the spring 21 begins to release its force, causing the rotating plate 6 to move upward. The inclined block 13 provides a guide plate for the rotating plate 6. Then the pulling force on the fixing block 12 can be released, causing the spring 11 to release its force and return it to its original position.

[0043] 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 brass air conditioner compressor joint sealing device, comprising a compressor (1), characterized in that: An outer tube (3) is fixedly connected to the right side of the compressor (1). A protective shell (4) is fixedly connected to the outside of the outer tube (3). A pressing plate (5) is slidably connected to the top of the protective shell (4). Two rotating plates (6) are rotatably connected to the bottom of the pressing plate (5). A limiting plate (7) is fixedly connected to the adjacent side of the two rotating plates (6). A limiting plate (8) is slidably connected to the front side of the rotating plate (6). An inner tube (2) is slidably connected to the inner wall of the outer tube (3). A sealing assembly for sealing the equipment is fixedly connected to the right side of the outer tube (3). A shock-absorbing assembly for reducing cushioning is fixedly connected to the right side of the inner tube (2).

2. The brass air conditioner compressor joint sealing device according to claim 1, characterized in that: The sealing assembly includes a static sealing ring (14), the left side of which is fixedly connected to the right side of the outer tube (3), a connecting shell (16) is slidably connected to the right side of the protective shell (4), and a dynamic sealing ring (15) is fixedly connected to the left side of the connecting shell (16).

3. The brass air conditioner compressor joint sealing device according to claim 1, characterized in that: The shock absorption assembly includes a connecting ring (18), the left side of which is fixedly connected to the right side of the inner tube (2), the right side of which is fixedly connected to a connecting pipe (17), and the left side of which is fixedly connected to a spring (19).

4. The brass air conditioner compressor joint sealing device according to claim 1, characterized in that: The top of the pressing plate (5) is fixedly connected to a force-applying plate (20), the bottom of the force-applying plate (20) is fixedly connected to two springs (21), and the front and rear inner walls of the pressing plate (5) are fixedly connected to inclined blocks (13).

5. The brass air conditioner compressor joint sealing device according to claim 4, characterized in that: The bottom of the two springs (21) is fixedly connected to two fixing plates (22), and the top inner wall of the pressing plate (5) is fixedly connected to the top of the two fixing plates (22).

6. The brass air conditioner compressor joint sealing device according to claim 1, characterized in that: A spring four (23) is fixedly connected to the left side of the limiting plate two (8), and the left side of the spring four (23) is fixedly connected to the inner wall of the rotating plate (6).

7. The brass air conditioner compressor joint sealing device according to claim 1, characterized in that: The pressing plate (5) is slidably connected to the front and rear sides of the pressing plate (5), and a fixing block (12) is fixedly connected to the opposite side of the two moving plates (9).

8. The brass air conditioner compressor joint sealing device according to claim 7, characterized in that: A fixing plate (10) is fixedly connected to the right side of each of the two movable plates (9), and a spring (11) is fixedly connected to the opposite side of each of the two fixing plates (10), and the opposite side of each of the two springs (11) is fixedly connected to the front and rear inner walls of the pressing plate (5).

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