Anti-vibration structure of air conditioner compressor pipeline

Abstract

The utility model provides an air conditioner compressor pipeline anti-vibration structure, which belongs to the technical field of air conditioner compressor pipeline protection and comprises a pipeline anti-vibration mechanism, the pipeline anti-vibration mechanism comprises a mounting seat, a first positioning block and a second positioning block, and a plurality of pipeline bodies are arranged between the first positioning block and the second positioning block. A first rubber pad and a second rubber pad are arranged between the installation base and the first positioning block, the hardness of the second rubber pad is larger than that of the first rubber pad, and a foam block used for vibration isolation and noise reduction is arranged between the first rubber pad and the second rubber pad. The pipeline connected with the compressor is prevented from vibrating due to vibration of the compressor, the probability that the pipeline is damaged due to welding weak points is reduced, the service life is prolonged, and the safety is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of pipeline protection of air-conditioning compressors, and specifically provides an anti-vibration structure for the pipeline of an air-conditioning compressor. Background Technique

[0002] An air-conditioning compressor is an air-conditioning component that compresses and drives the refrigerant in the refrigerant circuit of the air conditioner. The air-conditioning compressor extracts the refrigerant from the low-pressure area, compresses it, and then sends it to the high-pressure area for cooling and condensation. Heat is dissipated into the air through the radiator fins, and the refrigerant also changes from a gaseous state to a liquid state, with the pressure increasing. In the working circuit of the air-conditioning compressor, there are an evaporation area (low-pressure area) and a condensation area (high-pressure area). The indoor unit and outdoor unit of the air conditioner belong to the low-pressure or high-pressure area respectively (depending on the working state). The refrigerant then flows from the high-pressure area to the low-pressure area and is sprayed into the evaporator through the capillary tube, with the pressure dropping suddenly. The liquid refrigerant immediately turns into a gaseous state and absorbs a large amount of heat from the air through the radiator fins. As the air-conditioning compressor keeps working, it continuously absorbs the heat at the low-pressure end into the refrigerant and then sends it to the high-pressure area to be dissipated into the air, playing a role in regulating the temperature.

[0003] During the operation of the air conditioner, due to the vibration generated during the operation of the compressor, the pipelines connected to the compressor will vibrate synchronously. During long-term operation, it may cause the weak welding points in the pipelines to crack, resulting in refrigerant leakage and posing a safety hazard. Content of the Utility Model

[0004] The technical solution of the utility model aims at the technical problem of the overly single solution of the prior art and provides a solution significantly different from the prior art. Specifically, the utility model mainly provides an anti-vibration structure for the pipeline of an air-conditioning compressor to solve the technical problem that the vibration of the compressor in the above background technique causes the pipelines connected to it to vibrate synchronously, resulting in cracks at the weak welding points in the pipelines.

[0005] The technical solution adopted by the utility model to solve the above technical problems is as follows:

[0006] An anti-vibration structure for the pipeline of an air-conditioning compressor includes a pipeline anti-vibration mechanism. The pipeline anti-vibration mechanism includes a mounting seat, a first positioning block, and a second positioning block. A plurality of pipeline bodies are arranged between the first positioning block and the second positioning block. A first rubber pad and a second rubber pad are arranged between the mounting seat and the first positioning block, and the hardness of the second rubber pad is greater than that of the first rubber pad. A foam block for vibration isolation and noise reduction is arranged between the first rubber pad and the second rubber pad.

[0007] Furthermore, a plurality of arc-shaped grooves are linearly arranged at equal intervals on the first positioning block and the second positioning block, and the pipeline body is placed in the cavity formed by two corresponding arc-shaped grooves.

[0008] Further, the first positioning block and the second positioning block are connected by screws.

[0009] Further, one end of each pipeline body is provided with a first joint, each first joint is provided with a connecting hose, and one end of each connecting hose is provided with a second joint for connecting with a compressor.

[0010] Further, flanging parts with screw holes are arranged on both sides at the bottom of the outer wall of the mounting seat.

[0011] Further, blocking strips are arranged on both sides at the opening of the mounting seat.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By arranging the mounting seat, the first positioning block, the second positioning block, the first rubber pad, the foam block and the second rubber pad, the present utility model avoids the vibration of the pipeline connected to the compressor due to the vibration of the compressor during the operation of the compressor, reduces the probability of damage to the weak points of the pipeline welding, improves the service life and safety, and with the mutual cooperation among the first joint, the connecting hose and the second joint, replaces the direct connection of the pipeline made of hard material to the compressor in the traditional way, further avoids the influence of the compressor vibration, improves the damping effect, and has a simple structure, is convenient for installation and wiring, and has a low cost, having a certain practical value.

[0014] The following will combine the drawings with specific embodiments to explain the present utility model in detail. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the overall structural exploded schematic diagram of the present utility model;

[0017] Figure 3 is the structural schematic diagram of the two positioning blocks of the present utility model.

[0018] In the figure: 1. Pipeline anti-vibration mechanism; 11. Mounting seat; 111. Flanging part; 112. Blocking strip; 12. First positioning block; 121. Arc-shaped groove; 13. Second positioning block; 14. First rubber pad; 15. Foam block; 16. Second rubber pad; 17. Pipeline body; 18. First joint; 19. Connecting hose; 191. Second joint. Detailed Embodiment

[0019] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] Please refer specifically to the attached Figures 1-3 , an anti-vibration structure for an air-conditioning compressor pipeline, including a pipeline anti-vibration mechanism 1. The pipeline anti-vibration mechanism 1 includes a mounting seat 11, a first positioning block 12 and a second positioning block 13. A plurality of pipeline bodies 17 are arranged between the first positioning block 12 and the second positioning block 13. A first rubber pad 14 and a second rubber pad 16 are arranged between the mounting seat 11 and the first positioning block 12, and the hardness of the second rubber pad 16 is greater than that of the first rubber pad 14. A foam block 15 for vibration isolation and noise reduction is arranged between the first rubber pad 14 and the second rubber pad 16.

[0023] Through the pipeline anti-vibration mechanism 1, the above structure avoids the vibration of the pipeline connected to the compressor due to the vibration of the compressor during the operation of the compressor, reduces the probability of damage to the weak points of the pipeline welding, improves the service life and safety, and has a simple structure, is convenient for installation and wiring, and has a certain practical value;

[0024] The specific operation is as follows. First, the mounting base 11 is installed on the inner wall of the chassis through bolts. Then, the connecting hose 19 is installed on one end of the pipeline body 17 through the first joint 18. Subsequently, the pipeline body 17 is placed in the arc-shaped groove 121 of the first positioning block 12. Then, the first positioning block 12 and the second positioning block 13 are installed together through screws. Then, the other end of the connecting hose 19 is connected to the compressor through the second joint 191. When the compressor is running, due to the connection through the connecting hose 19, the influence of the compressor vibration can be initially weakened. Further, with the cooperation of the first rubber pad 14, the foam block 15, and the second rubber pad 16, the vibration reduction effect can be further enhanced.

[0025] Please refer specifically to the attached Figure 1 and the attached Figure 2 . A first joint 18 is provided at one end of each pipeline body 17. A connecting hose 19 is provided on each first joint 18. A second joint 191 for connecting to the compressor is provided at one end of each connecting hose 19. Through the mutual cooperation among the first joint 18, the second joint 191, and the connecting hose 19, a "soft connection" between the pipeline body 17 and the compressor is achieved to reduce the influence of the compressor vibration. Flanging parts 111 with screw holes are provided at both sides of the bottom of the outer wall of the mounting base 11. Through the flanging parts 111, it is convenient to install the mounting base 11 on the inner wall of the chassis. Retaining strips 112 are provided at both sides of the opening of the mounting base 11. Through the retaining strips 112, the overall stability of the structure is improved.

[0026] Please refer specifically to the attached Figure 1 and the attached Figure 3 . A plurality of arc-shaped grooves 121 are linearly arranged at equal intervals on the first positioning block 12 and the second positioning block 13. And the pipeline body 17 is placed in the cavity formed by two corresponding arc-shaped grooves 121. Through the arc-shaped grooves 121 of the first positioning block 12 and the second positioning block 13, the positioning of the pipeline body 17 is achieved. The first positioning block 12 and the second positioning block 13 are connected by screws, which is convenient for assembly and disassembly.

[0027] The above has made an exemplary description of the present invention in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. An air-conditioning compressor pipeline anti-vibration structure, comprising a pipeline anti-vibration mechanism (1), the pipeline anti-vibration mechanism (1) comprising a mounting seat (11), a first positioning block (12) and a second positioning block (13), and a plurality of pipeline bodies (17) are arranged between the first positioning block (12) and the second positioning block (13), characterized in that: A first rubber pad (14) and a second rubber pad (16) are arranged between the mounting seat (11) and the first positioning block (12), and the hardness of the second rubber pad (16) is greater than the hardness of the first rubber pad (14), and a foam block (15) for vibration isolation and noise reduction is arranged between the first rubber pad (14) and the second rubber pad (16).

2. The air conditioner compressor pipeline anti-vibration structure according to claim 1, characterized in that: The first positioning block (12) and the second positioning block (13) are linearly provided with a plurality of arc-shaped grooves (121) at equal intervals, and the pipeline body (17) is placed in a cavity formed by two corresponding arc-shaped grooves (121).

3. The air-conditioning compressor pipeline anti-vibration structure according to claim 2, characterized in that: The first positioning block (12) and the second positioning block (13) are connected via screws.

4. The air-conditioning compressor pipeline anti-vibration structure according to claim 1, characterized in that: Each of the pipeline bodies (17) is provided with a first joint (18) at one end, each of the first joints (18) is provided with a connecting hose (19), and each of the connecting hoses (19) is provided with a second joint (191) at one end for connecting to a compressor.

5. The air-conditioning compressor pipeline anti-vibration structure according to claim 1, characterized in that: Folding portions (111) with screw holes are provided at both sides of the bottom of the outer wall of the mounting seat (11).

6. The air-conditioning compressor pipeline anti-vibration structure according to claim 5, characterized in that: Blocking bars (112) are provided at both sides of the opening of the mounting seat (11).

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