CN211503198U - Noise reduction block for central air conditioner - Google Patents
Noise reduction block for central air conditioner Download PDFInfo
- Publication number
- CN211503198U CN211503198U CN201922187306.3U CN201922187306U CN211503198U CN 211503198 U CN211503198 U CN 211503198U CN 201922187306 U CN201922187306 U CN 201922187306U CN 211503198 U CN211503198 U CN 211503198U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- block
- primary
- buffer layer
- noise reduction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a noise reduction block for a central air conditioner, which comprises an air conditioner mounting seat, wherein the bottom of the air conditioner mounting seat is provided with a silencing buffer layer, and the silencing buffer layer comprises a first silencing buffer layer connected with the air conditioner mounting seat and a second silencing buffer layer connected with the first silencing buffer layer; the utility model discloses a piece of making an uproar falls in central air conditioning adopts multilayer amortization buffer layer structure, realizes keeping apart, shock attenuation and absorption to the noise of central air conditioning operation vibration, and the noise that produces when avoiding the air conditioner operation takes place resonance and sound conduction with installation positions such as wall body.
Description
Technical Field
The utility model belongs to central air conditioning accessory spare part field, more specifically the design one kind central air conditioning is with making an uproar piece of falling that says so.
Background
The central air conditioner consists of one or more cold and heat source systems and a plurality of air conditioning systems. The principle of liquid gasification refrigeration is mainly adopted to provide required cold energy for an air conditioning system so as to offset the cold load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor ambient heat load.
The refrigeration system is a vital part of the central air-conditioning system, and the type, the operation mode, the structural form and the like of the refrigeration system directly influence the economical efficiency, the high efficiency and the rationality of the central air-conditioning system in operation.
The main components of the refrigeration system, such as the compressor, the condenser, etc., are installed in the air conditioner. In the prior art, the installation of the air conditioner is often found to be very simple and crude, and the air conditioner is generally directly placed on the outdoor ground and a floor slab, or a triangular support is installed on a wall even in some cases, and then the air conditioner is placed on the triangular support. The operating noise of the air conditioner can be sensed near the air conditioner or within a certain range of the air conditioner.
In particular, in the existing housing structure of high floors, the air conditioner is generally arranged on the upper part of a window, so that the air conditioner is very close to residents on the floor or the upper floor, and noise is particularly serious to the residents upstairs and downstairs when the air conditioner operates.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a piece of making an uproar falls in central air conditioning adopts multilayer amortization buffer layer structure, realizes keeping apart, shock attenuation and absorption to the noise of central air conditioning operation vibration, and the noise that produces when avoiding the air conditioner operation takes place resonance and sound conduction with installation positions such as wall body.
The utility model provides a piece of making an uproar falls in central air conditioning, including the air conditioner mount pad, air conditioner mount pad bottom is provided with the amortization buffer layer, the amortization buffer layer include with the first amortization buffer layer that the air conditioner mount pad is connected and with the second amortization buffer layer that first amortization buffer layer is connected.
Preferably, first amortization buffer layer include with the mounting panel that the air conditioner mount pad is connected, the mounting panel is kept away from on the side of air conditioner mount pad and is inhaled sound cushion, the mixed cushion of one-level and one-level buffer block by nearly to having set gradually one-level on the far away, the mixed cushion of one-level includes that the one-level dispersion that a plurality of piece intervals set up inhales sound cushion and one-level dispersion buffer block.
Preferably, the mounting panel, the one-level is inhaled the sound cushion block, the mixed cushion block of one-level with connect as a whole through a plurality of one-level connecting bolt on the one-level buffer block, every one-level connecting bolt passes different one-level dispersion buffer cushion blocks.
Preferably, the second amortization buffer layer include with the connecting plate that first amortization buffer layer is connected, connecting plate one side has set gradually second grade cushion, second grade mixed cushion and PMKD by nearly to far away, the second grade mixed cushion includes that the second grade dispersion that a plurality of blocks of intervals set up inhales sound cushion and second grade dispersion cushion.
Preferably, the connecting plate, the secondary buffer cushion blocks, the secondary mixed cushion blocks and the fixed base plate are connected into a whole by a plurality of secondary connecting bolts, and each secondary connecting bolt penetrates through different secondary dispersed buffer cushion blocks.
Preferably, the first-level connecting bolt penetrates through the connecting plate, and the first-level connecting bolt connects the connecting plate with the first silencing buffer layer.
Preferably, the air conditioner mounting seat and the mounting plate are detachably mounted, a plurality of unconnected sound absorption blocks are arranged on the mounting plate, and the sound absorption blocks fill the space between the air conditioner and the mounting plate.
Preferably, the sound absorption block, the primary dispersion sound absorption cushion block and the secondary dispersion sound absorption cushion block are all honeycomb sound absorption plates.
Preferably, the primary dispersion cushion block, the primary cushion block, the secondary cushion block and the secondary dispersion cushion block are all made of rubber.
The utility model discloses technical scheme's a piece of making an uproar beneficial effect falls in central air conditioning is:
1. the multi-layer cushion blocks are adopted, so that the vibration is isolated, the resonance or vibration transmission between the air conditioner and the wall body and the like during the operation is avoided, and the noise transmission is reduced.
2. Adopt the multilayer to inhale the sound structure, the noise that produces when realizing moving the air conditioner absorbs, avoids the noise to transmit can transmit through the wall body of installation etc. in the air, takes place the problem of noise interference to the user.
Drawings
Fig. 1 the utility model discloses technical scheme's a cross-sectional view of block of making an uproar structure sketch map falls in central air conditioning.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.
As shown in fig. 1, the utility model provides a noise reduction block for central air conditioning, including air conditioner mount pad 3, 3 bottoms of air conditioner mount pad are provided with the amortization buffer layer, and the amortization buffer layer includes the first amortization buffer layer of being connected with the air conditioner mount pad and the second amortization buffer layer of being connected with the first amortization buffer layer.
Based on above-mentioned technical scheme, first amortization buffer layer and second amortization buffer layer realize respectively that the vibration and the noise that the air conditioner during operation produced cushion, keep apart and absorb, avoid the vibration and the noise that the air conditioner during operation produced to take place resonance and propagation with the external world. The technical scheme effectively reduces the vibration and noise of the air conditioner sensed by the outside in real time, and effectively improves the comfort level of a user or a person in the environment.
As shown in fig. 1, the utility model discloses technical scheme's first amortization buffer layer includes the mounting panel 4 of being connected with air conditioner mount pad 3, and the one-level is inhaled sound cushion 5, the mixed cushion of one-level and one-level buffer block 8 by nearly to having set gradually far away on the side of air conditioner mount pad 3 is kept away from to mounting panel 4. The primary mixed cushion block comprises a plurality of primary dispersed sound absorption cushion blocks 6 and primary dispersed buffer cushion blocks 7 which are arranged at intervals.
Based on the technical scheme, when the air conditioner 1 works, vibration and noise are transmitted to the first silencing buffer layer, the vibration is buffered and isolated by the primary dispersing buffer cushion block 7 and the primary buffer block 8, and resonance between the air conditioner 1 and a mounted wall body and the like is avoided. The noise of the air conditioner 1 is absorbed by the sound absorption block 2, the primary sound absorption cushion block 5 and the primary dispersion sound absorption cushion block 6, and the noise generated by the air conditioner 1 is effectively prevented from being directly transmitted to the air and being transmitted to the indoor by a mounting seat, a wall body and the like of the air conditioner.
As shown in fig. 1, the utility model discloses technical scheme's mounting panel 4, one-level inhale sound cushion 5, the mixed cushion of one-level and one-level buffer block 8 go up to connect through a plurality of one-level connecting bolt 15 and be a whole, the holistic installation of the first amortization buffer layer of being convenient for and fixed. Each first-level connecting bolt 15 passes through different first-level dispersion cushion blocks 7, so that a plurality of first-level dispersion cushion blocks 7 with different vibration frequencies can be obtained, and the first-level cushion blocks 8 can buffer and absorb vibration conveniently.
As shown in fig. 1, the utility model discloses technical scheme's second amortization buffer layer includes the connecting plate 9 of being connected with first amortization buffer layer, and connecting plate 9 one side has set gradually second grade buffer cushion 10, second grade mixed cushion and PMKD 13 by nearly to far away. The second-stage mixed cushion block comprises a plurality of second-stage dispersed sound-absorbing cushion blocks 14 and second-stage dispersed buffer cushion blocks 11 which are arranged at intervals. The connecting plate 9, the secondary buffer cushion block 10, the secondary mixed cushion block and the fixed bottom plate 13 are connected into a whole by a plurality of secondary connecting bolts 16. Each secondary connecting bolt 16 passes through a different secondary dispersion cushion block 11. The second silencing buffer layer can buffer, isolate and absorb the vibration and noise generated by the air conditioner 1 transmitted by the first silencing buffer layer again, reduce or absorb the vibration and noise generated by the air conditioner 1 during operation to the maximum extent, and reduce the vibration and noise sensed by the indoor human body to the maximum extent.
As shown in fig. 1, the utility model discloses technical scheme's one-level connecting bolt 15 passes connecting plate 9, and one-level connecting bolt 15 is connected connecting plate 9 and first amortization buffer layer as a whole, and the installation and the fixed of the piece of making an uproar falls in this central air conditioning of being convenient for.
As shown in fig. 1, the utility model discloses technical scheme's air conditioner mount pad 3 and mounting panel 4 demountable installation are provided with a plurality of disconnected sound absorption pieces 2 on the mounting panel 4, inhale sound piece 2 and fill the space between air conditioner and the mounting panel 2. The sound absorption block absorbs vibration noise and operation noise generated by the air conditioner 1.
As shown in fig. 1, the sound absorption block 2, the primary dispersion sound absorption block 6 and the secondary dispersion sound absorption block 14 of the technical solution of the present invention are honeycomb sound absorption plates. The honeycomb structure of the primary dispersion sound absorption cushion block 6 and the secondary dispersion sound absorption cushion block 14 of each general sound absorption block 2 does not need to be the same in size, and the sound absorption effect is further improved.
As shown in fig. 1, the utility model discloses technical scheme's one-level dispersion cushion block 7, one-level buffer block 5, second grade cushion block 10 and second grade dispersion cushion block 11 all adopt rubber to make.
The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.
Claims (9)
1. The noise reduction block for the central air conditioner is characterized by comprising an air conditioner mounting seat, wherein a silencing buffer layer is arranged at the bottom of the air conditioner mounting seat and comprises a first silencing buffer layer connected with the air conditioner mounting seat and a second silencing buffer layer connected with the first silencing buffer layer.
2. The noise reduction block for the central air conditioner according to claim 1, wherein the first noise reduction buffer layer comprises a mounting plate connected with the air conditioner mounting seat, a primary sound absorption cushion block, a primary mixing cushion block and a primary buffer block are sequentially arranged on the side surface, away from the air conditioner mounting seat, of the mounting plate from near to far, and the primary mixing cushion block comprises a plurality of primary dispersion sound absorption cushion blocks and primary dispersion buffer cushion blocks which are arranged at intervals.
3. The noise reduction block for the central air conditioner as claimed in claim 2, wherein the mounting plate, the primary sound absorption cushion block, the primary mixing cushion block and the primary cushion block are integrally connected by a plurality of primary connecting bolts, and each primary connecting bolt passes through a different primary dispersion cushion block.
4. The noise reduction block for the central air conditioner according to claim 1, wherein the second noise reduction buffer layer comprises a connecting plate connected with the first noise reduction buffer layer, a second-stage buffer cushion block, a second-stage mixing cushion block and a fixed bottom plate are sequentially arranged on one side of the connecting plate from near to far, and the second-stage mixing cushion block comprises a plurality of second-stage dispersion sound absorption cushion blocks and second-stage dispersion buffer cushion blocks which are arranged at intervals.
5. The noise reduction block for a central air conditioner according to claim 4, wherein the connecting plate, the secondary cushion blocks, the secondary mixing block and the fixed base plate are integrally connected by a plurality of secondary connecting bolts, and each secondary connecting bolt passes through a different secondary dispersing cushion block.
6. The noise reduction block for the central air conditioner according to claim 3, wherein the primary connecting bolt penetrates through the connecting plate, and the primary connecting bolt connects the connecting plate with the first silencing buffer layer.
7. The noise reduction block for a central air conditioner according to claim 2, wherein the air conditioner mounting base is detachably attached to the mounting plate, and a plurality of unconnected sound absorption blocks are provided on the mounting plate, and the sound absorption blocks fill a space between the air conditioner and the mounting plate.
8. The noise reduction block for a central air conditioner according to claim 7, wherein the sound absorption block, the primary dispersion sound absorption block and the secondary dispersion sound absorption block are all honeycomb sound absorption plates.
9. The noise reduction block for a central air conditioner according to claim 8, wherein the primary dispersion cushion block, the primary cushion block, the secondary cushion block and the secondary dispersion cushion block are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187306.3U CN211503198U (en) | 2019-12-09 | 2019-12-09 | Noise reduction block for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187306.3U CN211503198U (en) | 2019-12-09 | 2019-12-09 | Noise reduction block for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211503198U true CN211503198U (en) | 2020-09-15 |
Family
ID=72414238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922187306.3U Expired - Fee Related CN211503198U (en) | 2019-12-09 | 2019-12-09 | Noise reduction block for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211503198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218065A (en) * | 2021-03-26 | 2021-08-06 | 深圳通利机电工程有限公司 | Noise-reduction adjustable central air conditioner |
-
2019
- 2019-12-09 CN CN201922187306.3U patent/CN211503198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218065A (en) * | 2021-03-26 | 2021-08-06 | 深圳通利机电工程有限公司 | Noise-reduction adjustable central air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214247597U (en) | Fracturing device | |
| CN209371492U (en) | A kind of shock-damping structure and low noise air-conditioner set for outdoor machine of air-conditioner | |
| CN211503198U (en) | Noise reduction block for central air conditioner | |
| CN204131295U (en) | A kind of noise-decreasing device of compression pump motor | |
| CN206220588U (en) | A kind of power transformer computer room | |
| CN216481532U (en) | Air conditioner static pressure device under seat of slope-raising stand | |
| CN206259614U (en) | A kind of power equipment noise reduction buffer device | |
| CN213020070U (en) | Third-generation direct-expansion air conditioning unit for nuclear power station diesel engine plant | |
| CN206369321U (en) | A kind of dust proof workshop supply air system blimp | |
| CN208794564U (en) | A kind of used in nuclear power station antidetonation double deck type air-conditioner set | |
| CN219550699U (en) | Low noise air conditioner | |
| CN105546677A (en) | Compressor assembly, outdoor unit and air conditioner | |
| CN214120361U (en) | Heating ventilation pipe installation mechanism for architectural design | |
| CN216008819U (en) | Full-cover type low-noise air compressor | |
| CN214148489U (en) | Refrigerator with noise reduction function | |
| CN213089975U (en) | Noise-reduction type central air conditioner | |
| CN219868225U (en) | Novel sound insulation cover of air conditioner external hanging machine | |
| CN213958581U (en) | Silencer with improved structure | |
| CN213450765U (en) | Noise-reducing and temperature-reducing medical air compressor | |
| CN217354815U (en) | Low-noise computer cooling fan | |
| CN207453558U (en) | A kind of equipment room with decrease of noise functions | |
| CN213208283U (en) | Noise reduction type air source heat pump | |
| CN213291910U (en) | Good automobile air conditioner air-blower of shock attenuation nature | |
| CN220319834U (en) | Damping screw air compressor | |
| CN212842174U (en) | Noise reduction device of air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |