Protective air conditioner compressor exhaust pipe mechanism

Abstract

The utility model discloses a protective air conditioner compressor exhaust pipe mechanism, and relates to the technical field of compressor exhaust pipe mechanisms. The protection type air conditioner compressor exhaust pipe mechanism comprises an exhaust pipe body, the compressor comprises a compressor upper cover, a base, a pipeline body, a bottom plate, a sound insulation unit and a limiting unit, the sound insulation unit comprises a first sound insulation plate, a second sound insulation plate and a third sound insulation plate, and the sound insulation unit is used for insulating noise at a joint. According to the protective air conditioner compressor exhaust pipe mechanism, the structure that the sound insulation unit is arranged at the pipeline joint is adopted, the first sound insulation plate is made of a high-density fiber plate, sound waves enter the plate through micropores and rub with air in a porous fiber structure, sound energy is converted into heat energy, and the second sound insulation plate is made of a high-molecular polymer; the third sound insulation plate is made of a high-density calcium silicate plate, and the sound insulation unit effectively reduces medium-high frequency noise.

Description

TECHNICAL FIELD

[0001] The utility model relates to compressor exhaust pipe mechanism technical field, concretely is a protective type air conditioner compressor exhaust pipe mechanism. BACKGROUND

[0002] With the development of refrigeration technology, modern air conditioner pursues high efficiency, exhaust pipe needs to adapt to high pressure, high temperature working condition, material quality is stainless steel or copper alloy mostly, inner wall optimization flow passage design reduces resistance, adopts lightweight design to adapt compact space simultaneously, satisfies multiple scene demand such as household, commercial, and power efficiency of air conditioning system is promoted.

[0003] The existing air conditioner compressor exhaust pipe mechanism is a key component responsible for guiding high pressure and high temperature gas in the compressor to the condenser in the air conditioner refrigeration system, and its core function is to optimize gas delivery. When the air conditioner compressor is working, the joint of the exhaust pipe mechanism is prone to vibration, which causes the air conditioner outdoor unit installed outside to emit noise. For residents in areas with poor sound insulation, this seriously affects the quality of life of residents. In view of the deficiencies of the prior art, the utility model provides a protective type air conditioner compressor exhaust pipe mechanism to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a protective type air conditioner compressor exhaust pipe mechanism, which solves the problem that the joint of the exhaust pipe mechanism is prone to vibration, causing the air conditioner outdoor unit installed outside to emit noise, and seriously affecting the quality of life of residents in areas with poor sound insulation.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a protective type air conditioner compressor exhaust pipe mechanism, comprising;

[0006] The upper end of the compressor upper cover is fixedly connected with a fixed block;

[0007] The base is fixedly connected to the compressor upper cover, and the bottom plate is provided with a hole;

[0008] The pipe body is fixedly connected to the base;

[0009] The bottom plate is sleeved on the pipe body;

[0010] The sound insulation unit is fixedly connected to the bottom plate, and the sound insulation unit comprises a first sound insulation plate, a second sound insulation plate and a third sound insulation plate, and the sound insulation unit is used for isolating noise at the joint;

[0011] The limiting unit is arranged in the fixed block, and the limiting unit is used for limiting the bottom plate.

[0012] Preferably, the limiting unit comprises:

[0013] A spring has one end fixedly connected to the inner wall of the fixed block;

[0014] A sliding block is slidingly connected to the fixed block, and the other end of the spring is fixedly connected to the sliding block.

[0015] Preferably, a clamping block is fixedly connected to the end of the sliding block away from the spring, and the clamping block abuts the bottom of the bottom plate.

[0016] Preferably, a threaded joint is fixedly connected to the upper end of the pipeline body, a baffle is fixedly connected to the pipeline body, and the baffle abuts the upper end of the bottom plate.

[0017] Preferably, a protruding block is fixedly connected to the base.

[0018] Preferably, a fixed plate is fixedly connected to the upper cover of the compressor.

[0019] Preferably, a sealing gasket is arranged on the baffle.

[0020] Preferably, the first sound insulation plate is made of high-density fiberboard, the second sound insulation plate is made of high-molecular polymer, and the third sound insulation plate is made of high-density calcium silicate board.

[0021] The utility model discloses a protective air conditioner compressor exhaust pipe mechanism, which has the following beneficial effects: the protective air conditioner compressor exhaust pipe mechanism adopts the structure of arranging a sound insulation unit at the pipeline joint, the first sound insulation plate is made of high-density fiberboard, sound waves enter the plate material inside through micropores, and the sound energy is converted into heat energy in the porous fiber structure to effectively reduce the medium and high frequency noise, the second sound insulation plate is made of high-molecular polymer, the viscoelasticity of the high-molecular material is utilized to convert the vibration energy into heat energy, the plate material resonance is inhibited, and the low frequency noise is reduced, the third sound insulation plate is made of high-density calcium silicate board, the high-density panel reflects sound waves through the mass law, and has a remarkable attenuation effect on low frequency noise, and the limiting unit in the fixed block is convenient for limiting the sound insulation unit. ACCURACY

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0023] Figure 1 It is the whole structure schematic diagram of the utility model;

[0024] Figure 2 It is the threaded joint structure schematic diagram of the utility model.

[0025] Figure 3 It is a sound insulation unit structure schematic view of the utility model;

[0026] Figure 4 It is a limiting unit structure schematic view of the utility model.

[0027] In the figure: 1, compressor upper cover;11, fixed plate;12, fixed block;2, base;21, convex block;3, pipeline main body;31, baffle;32, threaded joint;33, sealing gasket;4, bottom plate;41, hole;5, sound insulation unit;51, first sound insulation board;52, second sound insulation board;53, third sound insulation board;6, limiting unit;61, spring;62, sliding block;63, clamping block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0029] The application embodiment provides a protective air conditioner compressor exhaust pipe mechanism, solves the problem that the joint of the exhaust pipe mechanism is prone to vibration, makes the air conditioner outdoor unit installed outside emit noise, seriously affects the life quality of residents in the poor sound insulation residential area, realizes the structure that the sound insulation unit 5 is arranged at the pipeline joint, the first sound insulation board 51 adopts high-density fiberboard as the material, sound waves enter the inside of the board through micropores, and the sound energy is converted into heat energy in the porous fiber structure, so that the medium and high frequency noise is effectively reduced, the second sound insulation board 52 adopts high-molecular polymer as the material, the vibration energy is converted into heat energy by using the viscoelasticity of the high-molecular material, the board resonance is inhibited, and the low frequency noise is reduced, the third sound insulation board 53 adopts high-density calcium silicate board as the material, the high-density panel reflects sound waves through the mass law, especially has a remarkable attenuation effect on low frequency noise, and the limiting unit 6 in the fixed block 12 is convenient for limiting the sound insulation unit 5.

[0030] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0031] Embodiment one;

[0032] The utility model embodiment discloses a protective air conditioner compressor exhaust pipe mechanism, according to the attached Figures 1-4 As shown in the figure, including;

[0033] The compressor upper cover 1 is fixedly connected with a fixed block 12 at the upper end;

[0034] The base 2 is fixedly connected to the compressor upper cover 1, and a hole 41 is arranged on the bottom plate 4;

[0035] The pipeline body 3 is fixedly connected to the base 2;

[0036] The bottom plate 4 is sleeved on the pipeline body 3;

[0037] The sound insulation unit 5 is fixedly connected to the bottom plate 4, and the sound insulation unit 5 comprises a first sound insulation plate 51, a second sound insulation plate 52 and a third sound insulation plate 53; the sound insulation unit 5 is used for insulating noise at a joint;

[0038] The limiting unit 6 is arranged in the fixed block 12, and the limiting unit 6 is used for limiting the bottom plate 4.

[0039] The pipeline body 3 is fixedly connected with a threaded joint 32 at the upper end, and a baffle 31 is fixedly connected to the pipeline body 3; the baffle 31 abuts against the upper end of the bottom plate 4.

[0040] The compressor upper cover 1 is fixedly connected with a fixed plate 11.

[0041] The baffle 31 is provided with a sealing gasket 33.

[0042] The first sound insulation plate 51 is made of high-density fiberboard, the second sound insulation plate 52 is made of high-molecular polymer, and the third sound insulation plate 53 is made of high-density calcium silicate board.

[0043] The pipeline body 3 is integrally formed between the bottom plate 4 and the compressor upper cover 1; the upper end of the pipeline body 3 is connected with the condenser through the threaded joint 32, so that high-pressure and high-temperature gas in the compressor can be guided into the condenser; the sealing gasket 33 guarantees the air tightness of gas transportation; after the connection is completed, the sound insulation unit 5 is moved to the uppermost end to cover the joint, so that the sound insulation effect is achieved; the first sound insulation plate 51 is made of high-density fiberboard; sound waves enter the plate material inside through micropores and rub against air in the porous fiber structure, so that sound energy is converted into heat energy, and middle and high frequency noises are effectively reduced; the second sound insulation plate 52 is made of high-molecular polymer; vibration energy is converted into heat energy by using the viscoelasticity of the high-molecular material, so that the plate material resonance is inhibited, and low frequency noises are reduced; the third sound insulation plate 53 is made of high-density calcium silicate board; the high-density plate reflects sound waves through the mass law, and has a remarkable attenuation effect on low frequency noises.

[0044] Example two;

[0045] The utility model discloses an air conditioner compressor exhaust pipe mechanism of protection type, according to the attached Figures 1-4 As shown in the figure, comprising;

[0046] The compressor upper cover 1 is fixedly connected with a fixed block 12 at the upper end;

[0047] The base 2 is fixedly connected to the compressor upper cover 1;

[0048] The pipeline body 3 is fixedly connected to the base 2;

[0049] The bottom plate 4 is sleeved on the pipeline body 3;

[0050] The sound insulation unit 5 is fixedly connected to the bottom plate 4, and the sound insulation unit 5 comprises a first sound insulation plate 51, a second sound insulation plate 52 and a third sound insulation plate 53, and the sound insulation unit 5 is used for insulating noise at a joint;

[0051] The limiting unit 6 is arranged in the fixed block 12, and the limiting unit 6 is used for limiting the bottom plate 4.

[0052] The limiting unit 6 comprises:

[0053] The spring 61 is fixedly connected to the inner wall of the fixed block 12 at one end;

[0054] The sliding block 62 is slidingly connected to the fixed block 12, and the other end of the spring 61 is fixedly connected to the sliding block 62.

[0055] The end, away from the spring 61, of the sliding block 62 is fixedly connected with a clamping block 63, and the clamping block 63 abuts against the bottom of the bottom plate 4.

[0056] The protruding block 21 is fixedly connected to the base 2.

[0057] When the joint is connected, the sound insulation unit 5 is moved to the lower end of the pipeline body 3, and after the connection is completed, the sound insulation unit 5 is moved to the uppermost end, so that the joint is covered, and the sound insulation effect is achieved. First, the sliding block 62 drives the clamping block 63 to compress the spring 61, and after the clamping block 63 enters the fixed block 12, the limiting of the clamping block 63 to the bottom plate 4 is released. The bottom plate 4 falls under the gravity of the bottom plate 4, and then abuts against the protruding block 21. There is a distance between the bottom plate 4 and the base 2, so that the bottom plate 4 is convenient to be lifted in the later period. The sound insulation unit 5 is fixedly connected to the bottom plate 4, so that the purpose of controlling the position of the sound insulation unit 5 is achieved.

[0058] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A protective air conditioning compressor exhaust pipe mechanism characterized by, Comprise; The upper end of the compressor upper cover (1) is fixedly connected with a fixed block (12); The base (2) is fixedly connected to the compressor upper cover (1); The pipe body (3) is fixedly connected to the base (2); The bottom plate (4) is sleeved on the pipe body (3), and the bottom plate (4) is provided with a hole (41); The sound insulation unit (5) is fixedly connected to the bottom plate (4), and the sound insulation unit (5) comprises a first sound insulation plate (51), a second sound insulation plate (52) and a third sound insulation plate (53), and the sound insulation unit (5) is used for isolating the noise at the joint; The limiting unit (6) is arranged in the fixed block (12), and the limiting unit (6) is used for limiting the bottom plate (4).

2. The protective air conditioner compressor exhaust pipe mechanism according to claim 1, characterized by, The limiting unit (6) comprises: One end of the spring (61) is fixedly connected to the inner wall of the fixed block (12); The sliding block (62) is slidingly connected to the fixed block (12), and the other end of the spring (61) is fixedly connected to the sliding block (62).

3. A protective air conditioning compressor exhaust pipe mechanism according to claim 2, characterized by The end of the sliding block (62) away from the spring (61) is fixedly connected with a clamping block (63), and the clamping block (63) abuts against the bottom of the bottom plate (4).

4. The protective air conditioner compressor exhaust pipe mechanism according to claim 3, characterized by, The upper end of the pipe body (3) is fixedly connected with a threaded joint (32), and the pipe body (3) is fixedly connected with a baffle (31), and the baffle (31) abuts against the upper end of the bottom plate (4).

5. The protective air conditioning compressor exhaust pipe mechanism according to claim 1, characterized by, The base (2) is fixedly connected with a protruding block (21).

6. A protective air conditioning compressor exhaust pipe mechanism according to claim 1, wherein The compressor upper cover (1) is fixedly connected with a fixed plate (11).

7. A protective air conditioning compressor exhaust pipe mechanism according to claim 4, wherein The baffle (31) is provided with a sealing gasket (33).

8. A protective air conditioning compressor exhaust pipe mechanism according to claim 1, wherein The first sound insulation plate (51) is made of high-density fiberboard, the second sound insulation plate (52) is made of high-molecular polymer, and the third sound insulation plate (53) is made of high-density calcium silicate board.

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