CN213955684U - Noise reduction mounting structure of heat pump unit - Google Patents
Noise reduction mounting structure of heat pump unit Download PDFInfo
- Publication number
- CN213955684U CN213955684U CN202023039777.9U CN202023039777U CN213955684U CN 213955684 U CN213955684 U CN 213955684U CN 202023039777 U CN202023039777 U CN 202023039777U CN 213955684 U CN213955684 U CN 213955684U
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- Prior art keywords
- mounting box
- heat pump
- noise reduction
- fixedly connected
- pump unit
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- 239000003507 refrigerant Substances 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims abstract description 4
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Abstract
The utility model relates to a heat pump set installation structure of making an uproar falls relates to heat pump device's field, its include the casing and install in the compressor of the inboard lower extreme of casing, the compressor outside cover is equipped with the mounting box, the compressor is provided with wears out the refrigerant pipeline of mounting box, the casing is close to one side fixedly connected with mount pad of mounting box bottom, the fixed slot has been seted up to the up end of mount pad, all slide on the fixed slot lateral wall all around and be provided with and be used for absorbing the tight piece that supports of mounting box vibrations, be provided with the receiving piece that is used for the buffering on the fixed slot diapire. This application is used for supporting tight piece, spring and set up the rubber pad in vertical direction through setting up at the horizontal direction, has the effect that absorbs, noise reduction with the mounting box vibration.
Description
Technical Field
The application relates to the field of heat pump devices, in particular to a noise reduction mounting structure of a heat pump unit.
Background
At present, along with the continuous enhancement of energy-saving and environment-friendly consciousness, more and more large buildings begin to use novel environment-friendly heating ventilation air conditioning equipment with more energy saving. A heat pump is an energy saving device that uses high level energy to cause heat to flow from a low level heat source to a high level heat source. The air is used as a low-level heat source of the heat pump, is inexhaustible, is available everywhere and can be acquired without compensation, and the air source heat pump is convenient to install and use. The heat pump play set is widely applied to household heat pump air conditioners, commercial unit type heat pump air conditioning units, heat pump cold and hot water units and the like. When the heat pump unit is installed, the requirements of noise reduction, heat dissipation, ventilation and the like are fully considered.
The chinese patent that current patent application number is CN201721246869.X provides a heat pump set's mounting structure, including casing and the compressor that is located the casing, be provided with the fixed plate along the horizontal direction in the casing, the fixed plate runs through along upper and lower direction and is provided with two at least mounting holes, the mounting hole is slided and is provided with the peg, the one end that the peg is located the fixed plate top is provided with the stopper, it is equipped with the elastic component to lie in on the peg between stopper and the fixed plate the cover, the bottom of peg is connected with the mounting box jointly, the compressor is located in the mounting box.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the compressor is installed in fixed box, and fixed box passes through the peg and installs on the fixed plate, and one end is in free state, and compressor and the whole atress of mounting box are unstable under the effect of elastic component, and then produce more noise.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the compressor installation is unstable and easily produces the noise, the application provides a heat pump set mounting structure that makes an uproar falls.
The application provides a heat pump set installation structure of making an uproar falls adopts following technical scheme:
the utility model provides a heat pump set mounting structure of making an uproar falls, includes the casing and install in the compressor of the inboard lower extreme of casing, the compressor outside cover is equipped with the mounting box, the compressor is provided with and wears out the refrigerant pipeline of mounting box, its characterized in that: the casing is close to one side fixedly connected with mount pad of mounting box bottom, the fixed slot has been seted up to the up end of mount pad, all slide on the fixed slot lateral wall all around and be provided with and be used for absorbing the tight piece that supports of mounting box vibrations, be provided with the receiving piece that is used for the buffering on the fixed slot diapire.
Through adopting above-mentioned technical scheme, the compressor is installed in the mounting box, and the mounting box wall is worn out from the compressor to the refrigerant pipeline, and the casing is fixed in ground, and in the fixed slot of mounting box installation on the mount pad, the vibration on the mounting box horizontal direction was absorbed when supporting tight piece and fixing the mounting box, and the receiving piece absorbs the vibration on the vertical direction of mounting box for the mounting box vibration range is littleer when the compressor operation, has reduced overall structure's noise.
Optionally, the inner walls of four sides of the fixing groove are all provided with accommodating grooves for the abutting blocks to slide, the abutting blocks are inserted into one end of the accommodating grooves and fixedly connected with springs, and the other ends of the springs are fixedly connected with the inner walls of one ends of the accommodating grooves.
Through adopting above-mentioned technical scheme, the inner wall butt of supporting tight piece and mounting box when the mounting box is installed in the fixed slot, support tight piece and carry out to support the fastening with the side all around of mounting box and decide, the vibration that the mounting box produced when the mounting box vibrates is supported tight piece and is transmitted to the spring and absorb, has reduced the noise of production.
Optionally, when the spring is in a natural state, one end of the abutting block extends out of the accommodating groove, one end of the abutting block extending out of the accommodating groove is provided with an arc block, and the arc block protrudes upwards from one end close to the accommodating groove to one end close to the mounting box.
Through adopting above-mentioned technical scheme, when installing the mounting box in the fixed slot, the lateral wall and the circular arc piece butt of mounting box, the mounting box periphery wall promotes the circular arc piece to the holding tank in along the in-process of the circular arc face downstream of circular arc piece, the installation of being convenient for, elasticity butt between the wall of circular arc piece and mounting box, when the piece is fixed with the mounting box to the piece that supports, the vibration that the mounting box produced is absorbed to the spring, and then has reduced the noise of production.
Optionally, when the mounting box is located in the fixing groove, a gap is formed between the inner wall of the mounting box and the inner wall of the fixing groove.
Through adopting above-mentioned technical scheme, the clearance between mounting box inner wall and the fixed slot inner wall makes the mounting box can not transmit the vibration to the mount pad when the vibration for the effect of shaking of spring is better, makes the noise can be reduced effectively.
Optionally, the receiving member is a rubber pad fixedly connected to the bottom wall of the fixing groove.
Through adopting above-mentioned technical scheme, the bottom of mounting box contacts with the rubber pad, and the vibration on the vertical direction that mounting box and inside compressor produced is fully absorbed by the rubber pad, has weakened the vibration of mounting box, has also reduced the noise of mounting box simultaneously.
Optionally, a communicating opening is formed in the side wall of the mounting box, and a plurality of obliquely arranged sound-absorbing boards are fixedly connected in the communicating opening.
Through adopting above-mentioned technical scheme, the intercommunication mouth is convenient for install and the inside vibration release with the mounting box inside simultaneously that dispels the heat, is provided with sound absorbing material on the abatvoix and can absorbs the noise, noise reduction.
Optionally, the sound absorption plate is fixedly connected with sound absorption cotton.
Through adopting above-mentioned technical scheme, inhale the sound cotton and absorb the noise that mounting box and compressor produced, reduced the noise.
Optionally, the refrigerant pipeline penetrates out of the peripheral wall of the mounting box and is fixedly connected with a rubber ring.
Through adopting above-mentioned technical scheme, the rubber circle absorbs the vibration of refrigerant pipeline and the vibration of mounting box, has reduced the vibration that the refrigerant pipeline produced for overall structure is more stable, and then has reduced the noise.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the tight abutting blocks for abutting are arranged in the horizontal direction, the springs abut the tight abutting blocks against the wall surface of the mounting box, vibration of the mounting box in the horizontal direction is absorbed, vibration of the mounting box in the vertical direction is absorbed by the rubber pads, and noise generated by the mounting box is reduced;
2. the sound absorption board adhered with the sound absorption cotton is arranged on the mounting box to further absorb noise, and the noise generated during the operation of the compressor is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion B in fig. 2.
Reference numerals: 1. a housing; 2. a compressor; 3. mounting a box; 4. a refrigerant pipe; 5. a rubber ring; 6. a mounting seat; 7. fixing grooves; 8. a spring; 9. a propping block; 10. an arc block; 11. a rubber pad; 12. a communication port; 13. a sound-absorbing panel; 14. and (6) accommodating the tank.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a noise reduction mounting structure of a heat pump unit. Referring to fig. 1 and 2, the noise reduction mounting structure of the heat pump unit comprises a shell 1 and a compressor 2 installed at the lower end of the inner side of the shell 1, the shell 1 is fixed on the ground, a mounting box 3 is arranged on the outer side of the compressor 2 in a covering mode, the compressor 2 is provided with a refrigerant pipeline 4 penetrating out of the mounting box 3, the refrigerant pipeline 4 penetrates out of a peripheral wall of the mounting box 3 and is fixedly connected with a rubber ring 5, the rubber ring 5 absorbs vibration of the refrigerant pipeline 4 and vibration of the mounting box 3, vibration generated by the refrigerant pipeline 4 is reduced, the whole structure is more stable, and noise is reduced.
Referring to fig. 2 and 3, in order to reduce the noise of the compressor 2 in the mounting box 3, the casing 1 is close to one side fixedly connected with mounting seat 6 at the bottom end of the mounting box 3, a fixing groove 7 is formed in the upper end face of the mounting seat 6, the cross section of the fixing groove 7 is square, the cross section of the fixing groove 7 is larger than that of the mounting box 3, and a gap is formed between the inner wall of the mounting box 3 and the inner wall of the fixing groove 7. Offer the holding tank 14 of perpendicular to wall on the fixed slot 7 lateral wall all around, one end fixedly connected with spring 8 in the holding tank 14, 8 other end fixedly connected with of spring support tight piece 9, support tight piece 9 and stretch out the one end fixedly connected with circular arc piece 10 of holding tank 14, circular arc piece 10 is by the one end that is close to holding tank 14 to protruding in the one end slant that is close to mounting box 3. When installing mounting box 3 in fixed slot 7, mounting box 3's lateral wall and circular arc piece 10 butt, 3 periphery walls of mounting box promote circular arc piece 10 to the holding tank 14 in along the circular arc face downstream's of circular arc piece 10 in-process, the installation of being convenient for, elasticity butt between the wall of circular arc piece 10 and mounting box 3, when supporting tight piece 9 and fixing mounting box 3, spring 8 absorbs the vibration that mounting box 3 produced, and then the noise of production has been reduced.
For make the vibration of installing box 3 in the vertical direction can be effectively absorbed, be provided with the accepting piece that is used for the buffering on the fixed slot 7 diapire, the accepting piece sets up to paste in the rubber pad 11 of fixed slot 7 diapire, and rubber pad 11 has certain thickness, and the thickness of rubber pad 11 has better shock absorption effect when more than 15mm, and then reaches the effect of noise reduction.
For further noise absorption, seted up intercommunication mouth 12 on the lateral wall of mounting box 3, the downthehole fixedly connected with a plurality of slope of intercommunication sets up abatvoix 13, parallel arrangement between abatvoix 13, it inhales the sound cotton to paste on the one side of abatvoix 13, inhales the noise that the sound cotton produced mounting box 3 and compressor 2 and absorbs, has reduced the noise.
The implementation principle of the noise reduction mounting structure of the heat pump unit in the embodiment of the application is as follows: compressor 2 installs in mounting box 3, refrigerant pipeline 4 wears out 3 walls of mounting box from compressor 2, casing 1 is fixed in ground, mounting box 3 installs in fixed slot 7 on mount pad 6, support tight piece 9 and absorb the vibration of mounting box 3 horizontal direction when fixing mounting box 3, rubber pad 11 absorbs the vibration of mounting box 3 vertical direction, make mounting box 3 vibration amplitude is littleer when compressor 2 moves, overall structure's noise has been reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a heat pump set mounting structure of making an uproar falls, includes casing (1) and install in compressor (2) of the inboard lower extreme of casing (1), compressor (2) outside cover is equipped with mounting box (3), compressor (2) are provided with and wear out refrigerant pipeline (4) of mounting box (3), its characterized in that: casing (1) is close to one side fixedly connected with mount pad (6) of mounting box (3) bottom, fixed slot (7) have been seted up to the up end of mount pad (6), all slide on fixed slot (7) lateral wall all around and be provided with and be used for absorbing compact heap (9) of mounting box (3) vibrations, be provided with the accepting that is used for the buffering on fixed slot (7) diapire.
2. The noise reduction mounting structure of the heat pump unit according to claim 1, wherein: the inner walls of four sides of the fixing groove (7) are provided with accommodating grooves (14) for the abutting blocks (9) to slide, the abutting blocks (9) are inserted into one ends of the accommodating grooves (14) and fixedly connected with springs (8), and the other ends of the springs (8) are fixedly connected with the inner walls of one ends of the accommodating grooves (14).
3. The noise reduction mounting structure of the heat pump unit according to claim 2, wherein: when spring (8) are in the natural state the holding tank (14) is stretched out to piece (9) one end of supporting, the piece (9) of supporting stretches out the one end of holding tank (14) is provided with circular arc piece (10), circular arc piece (10) are by being close to the one end of holding tank (14) is to being close to the one end slant of mounting box (3) is upwards protruding.
4. The noise reduction mounting structure of the heat pump unit according to claim 3, wherein: when the mounting box (3) is positioned in the fixing groove (7), a gap is formed between the inner wall of the mounting box (3) and the inner wall of the fixing groove (7).
5. The noise reduction mounting structure of the heat pump unit according to claim 1, wherein: the bearing piece is arranged to be fixedly connected with a rubber pad (11) on the bottom wall of the fixing groove (7).
6. The noise reduction mounting structure of the heat pump unit according to claim 1, wherein: the side wall of the mounting box (3) is provided with a communicating port (12), and a plurality of acoustic boards (13) which are obliquely arranged are fixedly connected in the communicating port.
7. The noise reduction mounting structure of the heat pump unit according to claim 6, wherein: and the sound absorption board (13) is fixedly connected with sound absorption cotton.
8. The noise reduction mounting structure of the heat pump unit according to claim 1, wherein: the refrigerant pipeline (4) penetrates out of the peripheral wall of the mounting box (3) and is fixedly connected with a rubber ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039777.9U CN213955684U (en) | 2020-12-17 | 2020-12-17 | Noise reduction mounting structure of heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039777.9U CN213955684U (en) | 2020-12-17 | 2020-12-17 | Noise reduction mounting structure of heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213955684U true CN213955684U (en) | 2021-08-13 |
Family
ID=77216535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023039777.9U Expired - Fee Related CN213955684U (en) | 2020-12-17 | 2020-12-17 | Noise reduction mounting structure of heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213955684U (en) |
-
2020
- 2020-12-17 CN CN202023039777.9U patent/CN213955684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |