CN220892610U - Noise reduction type air source heat pump - Google Patents
Noise reduction type air source heat pump Download PDFInfo
- Publication number
- CN220892610U CN220892610U CN202322677768.XU CN202322677768U CN220892610U CN 220892610 U CN220892610 U CN 220892610U CN 202322677768 U CN202322677768 U CN 202322677768U CN 220892610 U CN220892610 U CN 220892610U
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- noise reduction
- cushion
- air source
- source heat
- heat pump
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of air source heat pumps, and discloses a noise reduction type air source heat pump, wherein a noise reduction device is arranged on a machine body and comprises a noise reduction cover, a machine seat, a buffer pad A and a buffer pad B, wherein the machine seat is positioned in the noise reduction cover, the buffer pad A and the buffer pad B are respectively fixedly arranged on the bottom wall and the peripheral side wall of the interior of the noise reduction cover, a supporting plate, a plurality of buffer springs A and the buffer springs B are fixedly arranged above the buffer pad A, one end of each buffer spring A is fixedly connected with the bottom wall of the machine seat, the other end of each buffer spring A is fixedly connected with the supporting plate, one end of each buffer spring B is fixedly connected with the peripheral side wall of the machine seat, and the other end of each buffer spring B is fixedly connected with the buffer pad B. The utility model has the beneficial effects of relieving vibration to reduce noise, and solves the problems that when the air source heat pump unit operates, larger vibration and noise are generated, the noise cannot be effectively weakened by the shell of the air source heat pump, and noise pollution is generated, so that nearby residents are influenced.
Description
Technical Field
The utility model relates to the technical field of air source heat pumps, in particular to a noise reduction type air source heat pump.
Background
The air source heat pump takes energy in air as main power, and drives the compressor to operate through a small amount of electric energy, so that energy transfer is realized, complex configuration, expensive water taking, recharging or soil heat exchange systems and special machine rooms are not needed, a large amount of pollutant emission caused by traditional heating to the atmospheric environment can be gradually reduced, and the purposes of energy conservation and environmental protection are realized while the heating efficiency is ensured.
When the existing air source heat pump unit is operated, because the internal machinery is operated and the fan is rotated, larger vibration can be generated, larger noise can be generated, the shell of the air source heat pump can only block the transmission of a small amount of noise, the noise cannot be weakened very effectively, the problem of noise pollution can be caused, and the problem of influencing nearby residents is caused.
Disclosure of utility model
The utility model aims to provide a noise reduction type air source heat pump so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air source heat pump of making an uproar falls, includes organism, its characterized in that: the noise reduction device comprises a noise reduction cover, a base positioned in the noise reduction cover, a buffer pad A and a buffer pad B which are fixedly arranged on the bottom wall and the inner peripheral side wall of the noise reduction cover respectively, a supporting plate fixedly arranged above the buffer pad A, a plurality of buffer springs A and the buffer springs B, one end of each buffer spring A is fixedly connected with the bottom wall of the base, the other end of each buffer spring A is fixedly connected with the supporting plate, one end of each buffer spring B is fixedly connected with the peripheral side wall of the base, the other end of each buffer spring B is fixedly connected with the buffer pad B, and the noise reduction cover is positioned in the noise reduction cover and the bottom of the engine is positioned in the base and fixedly connected with the base.
Preferably, the left and right side walls of the machine body are fixedly provided with positioning strips, the left and right side walls of the machine base are fixedly provided with positioning blocks, the positioning blocks are provided with positioning grooves matched with the positioning strips, and the bottom of the machine body is fixedly connected with the machine base after the positioning strips are inserted into the positioning grooves.
Preferably, windows are arranged on the front side wall and the rear side wall of the noise reduction cover in a penetrating manner, and the windows are overlapped with the air outlet of the machine body.
Preferably, the sound absorbing cotton positioned above the cushion pad B is fixedly arranged on the peripheral side walls inside the noise reduction cover.
Preferably, a shed for shielding rain is fixedly arranged above the noise reduction cover.
Preferably, the buffer spring a and the buffer spring B are rectangular springs.
Preferably, the cushion pad A and the cushion pad B are made of pearl cotton.
The utility model has the beneficial effects that: when the engine body is required to be installed, the engine body is placed into the noise reduction cover, then the engine body bottom is placed into the engine base and fixedly connected with the engine base, when the engine body runs, as most of components in the engine body are installed at the engine body bottom, larger vibration can be generated at the engine body bottom and transmitted to the engine base, as one end of the buffer spring A is fixedly connected with the bottom wall of the engine base, the other end of the buffer spring A is fixedly connected with the supporting plate, part of vibration can be relieved by the buffer spring A and transmitted to the supporting plate, as the supporting plate is fixedly arranged above the buffer cushion A, the buffer cushion A is fixedly arranged on the bottom wall in the noise reduction cover, the supporting plate can disperse the received force to prevent the buffer cushion A from being crushed, the buffer cushion A can further relieve the vibration, the buffer spring A and the buffer cushion A greatly reduce the vibration received by the noise reduction cover, and the vibration is relieved in a wave form of vibration propagation due to sound; the machine body transmits vibration to the machine base, so that the side walls around the machine base are also subjected to vibration, one end of the buffer spring B is fixedly connected with the side walls around the machine base, the other end of the buffer spring B is fixedly connected with the buffer cushion B, and the buffer cushion B is fixedly arranged on the side walls around the inside of the noise reduction cover, so that the effect of further relieving the vibration suffered by the noise reduction cover and reducing noise is achieved; in summary, the utility model has the beneficial effects of relieving vibration to reduce noise, and solves the problems that when the air source heat pump unit operates, larger vibration and noise are generated, the noise cannot be effectively weakened by the shell of the air source heat pump, noise pollution is generated, and nearby residents are influenced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view of FIG. 2 at B;
fig. 5 is a schematic diagram of an explosive structure according to the present utility model.
In the figure: the noise reduction cover 2, the machine base 3, the buffer pad A4, the buffer pad B5, the supporting plate 6, the buffer spring A7, the buffer spring B8, the positioning strip 9, the positioning block 10, the positioning groove 11, the window 12, the sound absorption cotton 13 and the shed 14.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-5, the utility model discloses a noise-reducing air source heat pump, which comprises a machine body 1, wherein a noise-reducing device is arranged on the machine body 1, the noise-reducing device comprises a noise-reducing cover 2, a machine seat 3 positioned in the noise-reducing cover 2, a buffer pad A4 and a buffer pad B5 which are respectively fixedly arranged on the bottom wall and the inner peripheral side wall of the noise-reducing cover 2, a supporting plate 6 fixedly arranged above the buffer pad A4, a plurality of buffer springs A7 and buffer springs B8, one end of each buffer spring A7 is fixedly connected with the bottom wall of the machine seat 3, the other end of each buffer spring A7 is fixedly connected with the supporting plate 6, one end of each buffer spring B8 is fixedly connected with the peripheral side wall of the machine seat 3, the other end of each buffer spring B8 is fixedly connected with the buffer pad B5, the machine body 1 is positioned in the noise-reducing cover 2, and the bottom of the machine body 1 is positioned in the machine seat 3 and fixedly connected with the machine seat 3. When the machine body 1 needs to be installed, the machine body 1 is firstly placed in the noise reduction cover 2, then the bottom of the machine body 1 is placed in the machine base 3 and fixedly connected with the machine base 3, when the machine body 1 runs, as most of parts in the machine body 1 are installed at the bottom of the machine body 1, larger vibration can be generated at the bottom of the machine body 1 and transmitted to the machine base 3, as one end of the buffer spring A7 is fixedly connected with the bottom wall of the machine base 3, the other end of the buffer spring A7 is fixedly connected with the supporting plate 6, part of vibration can be relieved by the buffer spring A7 and transmitted to the supporting plate 6, as the supporting plate 6 is fixedly arranged above the buffer cushion A4, the buffer cushion A4 is fixedly arranged on the bottom wall in the noise reduction cover 2, the supporting plate 6 can disperse the received force, so that the buffer cushion A4 is prevented from being crushed, the vibration is further relieved by the buffer spring A7 and the buffer cushion A4 greatly reduce the vibration received by the noise reduction cover 2, and the vibration is relieved due to the fact that the sound is transmitted in a wave form of vibration; the machine body 1 transmits vibration to the machine base 3, so that the side walls around the machine base 3 are also subjected to vibration, one end of the buffer spring B8 is fixedly connected with the side walls around the machine base 3, the other end of the buffer spring B8 is fixedly connected with the buffer cushion B5, and the buffer cushion B5 is fixedly arranged on the side walls around the inside of the noise reduction cover 2, so that the effects of further relieving the vibration received by the noise reduction cover 2 and reducing noise are achieved; in summary, the utility model has the beneficial effects of relieving vibration to reduce noise, and solves the problems that when the air source heat pump unit operates, larger vibration and noise are generated, the noise cannot be effectively weakened by the shell of the air source heat pump, noise pollution is generated, and nearby residents are influenced.
Preferably, the left and right side walls of the machine body 1 are fixedly provided with positioning strips 9, the left and right side walls of the interior of the machine base 3 are fixedly provided with positioning blocks 10, positioning grooves 11 matched with the positioning strips 9 are formed in the positioning blocks 10, and the bottom of the machine body 1 is fixedly connected with the machine base 3 after the positioning strips 9 are inserted into the positioning grooves 11. The positioning block 10 is provided with the positioning groove 11 matched with the positioning strip 9, and the bottom of the machine body 1 is fixedly connected with the machine base 3 after the positioning strip 9 is inserted into the positioning groove 11, so that the machine body 1 is positioned when the machine body 1 and the machine base 3 are installed.
Preferably, windows 12 are arranged on the front side wall and the rear side wall of the noise reduction cover 2 in a penetrating manner, and the windows 12 are overlapped with the exhaust outlet of the machine body 1. Because the front side wall and the rear side wall of the noise reduction cover 2 are respectively provided with the windows 12 in a penetrating way, the positions of the windows 12 and the air outlet of the machine body 1 are overlapped, and the effects of facilitating air inlet and air exhaust of the machine body 1 are achieved.
Preferably, the sound absorbing cotton 13 located above the cushion pad B5 is fixedly arranged on the peripheral side walls inside the noise reduction cover 2. The sound absorbing cotton 13 positioned above the cushion pad B5 is fixedly arranged on the peripheral side walls inside the noise reduction cover 2, so that the noise is absorbed, and the noise is further reduced.
Preferably, a canopy 14 for shielding rain is fixedly arranged above the noise reduction cover 2. Because the canopy 14 for shielding rain is fixedly arranged above the noise reduction cover 2, the effect of shielding the rain and preventing the rain from entering the noise reduction cover 2 is achieved.
Preferably, the buffer spring A7 and the buffer spring B8 are rectangular springs. Because the buffer spring A7 and the buffer spring B8 are rectangular springs, the buffer spring has the characteristics of strong bearing capacity, strong elastic capacity and the like.
Preferably, the cushion pad A4 and the cushion pad B5 are all made of pearl cotton. As the cushion A4 and the cushion B5 are made of pearl cotton, the cushion has the characteristics of strong compression resistance, strong buffering capacity and the like.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides an air source heat pump of making an uproar falls, includes organism (1), its characterized in that: the noise reduction device is arranged on the machine body (1), the noise reduction device comprises a noise reduction cover (2), a machine seat (3) arranged in the noise reduction cover (2), a cushion A (4) and a cushion B (5) which are respectively fixedly arranged on the inner bottom wall and the inner peripheral side wall of the noise reduction cover (2), a supporting plate (6) fixedly arranged above the cushion A (4), a plurality of cushion springs A (7) and a cushion spring B (8), one end of the cushion spring A (7) is fixedly connected with the bottom wall of the machine seat (3), the other end of the cushion spring A (7) is fixedly connected with the supporting plate (6), one end of the cushion spring B (8) is fixedly connected with the peripheral side wall of the machine seat (3), the other end of the cushion spring B (8) is fixedly connected with the cushion B (5), and the machine body (1) is arranged in the noise reduction cover (2) and the bottom of the machine body (1) is fixedly connected with the machine seat (3).
2. A noise reduction type air source heat pump according to claim 1, characterized in that: the locating machine is characterized in that locating strips (9) are fixedly arranged on the left side wall and the right side wall of the machine body (1), locating blocks (10) are fixedly arranged on the left side wall and the right side wall of the interior of the machine base (3), locating grooves (11) matched with the locating strips (9) are formed in the locating blocks (10), and the bottoms of the machine body (1) are fixedly connected with the machine base (3) after the locating strips (9) are inserted into the locating grooves (11).
3. A noise reduction type air source heat pump according to claim 1 or 2, characterized in that: windows (12) are arranged on the front side wall and the rear side wall of the noise reduction cover (2) in a penetrating mode, and the positions of the windows (12) are coincident with the positions of the air outlets of the machine body (1).
4. A noise reduction type air source heat pump according to claim 3, characterized in that: the sound absorbing cotton (13) positioned above the cushion pad B (5) is fixedly arranged on the peripheral side walls inside the noise reduction cover (2).
5. A noise reduction type air source heat pump according to claim 4, wherein: a shed (14) for shielding rain is fixedly arranged above the noise reduction cover (2).
6. A noise reduction type air source heat pump according to claim 4 or 5, characterized in that: the buffer springs A (7) and the buffer springs B (8) are rectangular springs.
7. A noise reduction type air source heat pump according to claim 6, characterized in that: the cushion A (4) and the cushion B (5) are made of pearl cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677768.XU CN220892610U (en) | 2023-10-07 | 2023-10-07 | Noise reduction type air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677768.XU CN220892610U (en) | 2023-10-07 | 2023-10-07 | Noise reduction type air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892610U true CN220892610U (en) | 2024-05-03 |
Family
ID=90876791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322677768.XU Active CN220892610U (en) | 2023-10-07 | 2023-10-07 | Noise reduction type air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892610U (en) |
-
2023
- 2023-10-07 CN CN202322677768.XU patent/CN220892610U/en active Active
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