CN210663109U - Outer machine noise reduction equipment of industry air conditioner - Google Patents
Outer machine noise reduction equipment of industry air conditioner Download PDFInfo
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- CN210663109U CN210663109U CN201921793447.3U CN201921793447U CN210663109U CN 210663109 U CN210663109 U CN 210663109U CN 201921793447 U CN201921793447 U CN 201921793447U CN 210663109 U CN210663109 U CN 210663109U
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Abstract
The utility model relates to an air conditioner field specifically is an outer quick-witted noise reduction equipment of industry air conditioner, include: the air conditioner comprises an outer casing body, a mounting support, conversion equipment, an exhaust fan and a ventilating board, wherein a noise reduction table is arranged at the left end of the outer casing body, a compressor is arranged above the noise reduction table through a fixing support, an exhaust pipe is arranged above the compressor and is connected with an inner casing pipeline, an air inlet pipe is arranged above the right of the compressor, and the air inlet pipe is connected with the mounting support. For the vibration generated by the compressor, the part of the sound wave vibration is absorbed through the structure of the noise reduction cabin, the noise reduction block and the noise reduction hole, the noise enters the interior of the noise reduction hole to collide repeatedly, the energy can be absorbed, and therefore the transmission of the noise to the outside is reduced; in addition, repeated contraction and rebound are carried out through a spring structure in the noise reduction table, noise reduction is carried out on the air conditioner outdoor unit through a noise absorption and interference noise propagation path dual noise reduction mode, the structure is simple and reliable, the noise reduction effect is obvious, and the air conditioner outdoor unit noise reduction table has a wide market prospect.
Description
Technical Field
The utility model relates to an air conditioner field specifically is an outer quick-witted noise reduction equipment of industry air conditioner.
Background
The industrial air conditioner refers to air conditioning equipment which provides guarantee of environmental temperature, humidity and cleanliness for the reliable operation of industrial product production processes or industrial process equipment. For example, a constant temperature and humidity air conditioner used for ensuring the normal operation of electrical control indoor equipment, a high temperature environment special air conditioner used in a mobile bridge crane in a steel-making workshop, a low temperature unit type air conditioner used in a meat product processing workshop and the like belong to industrial air conditioners.
Chinese patent (publication No. CN 203704188U, published as 2014.07.09) discloses a noise reduction device for an outdoor unit of an air conditioner, which is characterized in that the upper end of a damper is connected to a leg of the outdoor unit of the air conditioner, the lower end of the damper is connected to a steel plate through a fixing bolt, the steel plate is connected to an outdoor unit foundation, and the damper and the steel plate are protruded from the edge of the outdoor unit foundation. Above-mentioned utility model simple structure through installing fixed bolster steel sheet and bumper shock absorber device additional, has reduced because the outdoor unit of air conditioner vibrations during the operation and passes to downstairs and upstairs noise through basis and floor, has guaranteed indoor environment's noise standard effectively, and its problem lies in that noise reduction structure pertinence is poor, and the effect can't satisfy the industrial production requirement of today.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outer quick-witted noise reduction equipment of industry air conditioner to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an outdoor unit noise reducing apparatus for an industrial air conditioner, comprising: the air conditioner comprises an outer machine shell, a mounting bracket, conversion equipment, an exhaust fan, a ventilating plate, an exhaust pipe and an air inlet pipe, wherein the right side of the outer machine shell is provided with the exhaust fans, the left side of the outer machine shell is provided with the ventilating plate, the air flow in the outer machine shell is accelerated through the exhaust fans and the ventilating plate, the heat dissipation of the interior of the outer machine shell is improved, the mounting bracket is arranged on the right side in the outer machine shell, the conversion equipment is arranged above the mounting bracket, the left end of the outer machine shell is provided with a noise reduction table, a compressor is arranged above the noise reduction table through a fixed bracket, the exhaust pipe is arranged above the compressor and is connected with an inner machine pipeline, the air inlet pipe is arranged above the right side of the compressor and is connected with the mounting bracket, the input of a refrigerant is completed through the, the noise reduction table comprises a mounting plate, a buffer cushion, a spring mounting seat, a spring, a lower sliding block and an upper sliding block, wherein the mounting plate is fixedly mounted above the buffer cushion, the mounting plate is of a structure with symmetrical upper and lower sides, the outer side of the mounting plate is provided with the upper sliding block, the lower sliding block is slidably mounted in the upper sliding block, the guide of the upper and lower mounting plates is completed through the lower sliding block and the upper sliding block, the mounting plate is internally provided with a plurality of spring mounting seats which are uniformly distributed, the spring is fixedly mounted in the spring mounting seat through bolts, and partial vibration energy is absorbed through the contraction and rebound of the spring, so that the noise can be effectively reduced, the interference on a;
noise reduction bench top is provided with the noise reduction cabin, and the noise reduction cabin is inside to be provided with a plurality of evenly distributed's noise reduction piece, and the inside noise reduction hole that is provided with of noise reduction piece, noise reduction hole be anomalous sphere shape, and the noise gets into noise reduction hole inside and collides repeatedly, and the energy can be absorbed to the noise reduction is to external propagation, through noise reduction cabin, noise reduction piece and noise reduction hole completion absorb the noise that the compressor produced, further promotes noise reduction efficiency.
As a further aspect of the present invention: noise reduction platform below is provided with the blotter, and the blotter adopts the rubber material, has certain buffer characteristic, reduces vibrations and transmits to outer casing.
As a further aspect of the present invention: the noise reduction cabin is made of foam foaming materials, and the weight is light.
As a further aspect of the present invention: the ventilating board is the nylon filter screen, can carry out prefilter with the air that gets into, reduces dust and impurity and enters into the inside of outer casing.
Compared with the prior art, the beneficial effects of the utility model are that:
the efficiency of air circulation in the shell of the outer shell is improved through the exhaust fan and the ventilating plate, and the heat dissipation in the shell of the outer shell is completed; for the vibration generated by the compressor, the part of the sound wave vibration is absorbed through the structure of the noise reduction cabin, the noise reduction block and the noise reduction hole, the noise enters the interior of the noise reduction hole to collide repeatedly, the energy can be absorbed, and therefore the transmission of the noise to the outside is reduced; in addition, the spring structure in the noise reduction table is repeatedly contracted and rebounded to balance and absorb partial vibration and further reduce noise, and the noise of the air conditioner outdoor unit is reduced through a noise absorption and interference noise propagation path dual noise reduction mode.
Drawings
Fig. 1 is a schematic structural view of an industrial air conditioner outdoor unit noise reduction device.
Fig. 2 is a schematic structural view of a noise reduction stand in an industrial air conditioner outdoor unit noise reduction apparatus.
Fig. 3 is a schematic structural view of a noise reduction block in an industrial air conditioner outdoor unit noise reduction apparatus.
In the figure: the device comprises the following components, by weight, 1-an outer shell, 2-a mounting bracket, 3-a conversion device, 4-an exhaust fan, 5-a noise reduction table, 6-a ventilation plate, 7-an exhaust pipe, 8-an air inlet pipe, 9-a compressor, 10-a noise reduction cabin, 11-a mounting plate, 12-a buffer pad, 13-a spring mounting seat, 14-a spring, 15-a lower sliding block, 16-an upper sliding block, 17-a noise reduction block and 18-a noise reduction hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1, an industrial air conditioner outdoor unit noise reduction apparatus includes: the air conditioner comprises an outer casing body 1, a mounting support 2, conversion equipment 3, an exhaust fan 4, a ventilating board 6, an exhaust pipe 7 and an air inlet pipe 8, wherein the right side of the outer casing body 1 is provided with the exhaust fans 4, the left side of the outer casing body 1 is provided with the ventilating board 6, the ventilating board 6 is a nylon filter screen and can primarily filter the entering air to reduce dust and impurities entering the inner part of the outer casing body 1, the air flow in the outer casing body 1 is accelerated through the exhaust fans 4 and the ventilating board 6 to promote the heat dissipation in the outer casing body 1, the mounting support 2 is arranged on the right side in the outer casing body 1, the conversion equipment 3 is arranged above the mounting support 2, the left end of the outer casing body 1 is provided with a noise reduction table 5, a compressor 9 is arranged above the noise reduction table 5 through a fixed support, the exhaust pipe 7 is arranged above the compressor 9, the, the air inlet pipe 8 is connected with the mounting bracket 2, the input of the refrigerant is completed through the structure of the conversion equipment 3, the compressor 9 is the main source of vibration noise of the external machine, so as to design a noise reduction structure for the compressor 9, as shown in fig. 2, the noise reduction platform 5 comprises a mounting plate 11, a cushion pad 12, a spring mounting seat 13, a spring 14, a lower slider 15 and an upper slider 16, the mounting plate 11 is fixedly mounted above the cushion pad 12, the mounting plate 11 is of a structure symmetrical to the upper side and the lower side, the outer side of the mounting plate 11 is provided with the upper slider 16, the inner side of the upper slider 16 is slidably mounted with the lower slider 15, the guiding for the upper and lower mounting plates 11 is completed through the lower slider 15 and the upper slider 16, the mounting plate 11 is internally provided with a plurality of uniformly distributed spring mounting seats 13, the spring 14 is fixedly mounted inside the spring mounting seat 13, therefore, the noise can be effectively reduced, the interference on a noise transmission path is completed, and the noise is reduced;
Example 2
The present embodiment 2 is different from the embodiment 1 only in that a cushion pad 12 is disposed below the noise reduction stage 5, and the cushion pad 12 is made of rubber, has a certain cushion characteristic, and reduces the transmission of vibration to the outer casing 1.
The technical principle is as follows: the efficiency of air circulation in the outer shell body 1 is improved through the exhaust fan 4 and the ventilating plate 6, and heat dissipation in the outer shell body 1 is completed; for the vibration generated by the compressor 9, firstly, the vibration of sound waves is absorbed through the structure of the noise reduction cabin 10, the noise reduction block 17 and the noise reduction hole 18, the noise enters the noise reduction hole 18 to collide repeatedly, the energy is absorbed, and therefore the transmission of the noise to the outside is reduced; in addition, the spring 14 structure in the noise reduction table 5 is repeatedly contracted and rebounded to balance and absorb partial vibration and further reduce noise, and the noise of the air conditioner outdoor unit is reduced through a dual noise reduction mode of noise absorption and interference noise transmission paths, so that the structure is simple and reliable, the noise reduction effect is obvious, and the market prospect is wide.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An outdoor unit noise reducing apparatus for an industrial air conditioner, comprising: the device is characterized in that a plurality of exhaust fans (4) are arranged on the right side of the outer shell body (1), a ventilating plate (6) is arranged on the left side of the outer shell body (1), the mounting support (2) is arranged on the inner right side of the outer shell body (1), the converting device (3) is arranged above the mounting support (2), a noise reduction table (5) is arranged at the left end of the outer shell body (1), a compressor (9) is installed above the noise reduction table (5) through a fixing support, an exhaust pipe (7) is arranged above the compressor (9), the exhaust pipe (7) is connected with an inner machine pipeline, an air inlet pipe (8) is arranged above the right side of the compressor (9), the air inlet pipe (8) is connected with the mounting support (2), and a noise reduction cabin (10) is arranged above the noise reduction table (5), and a cushion pad (12) is arranged below the noise reduction table (5).
2. The noise reduction device for an outdoor unit of an industrial air conditioner as claimed in claim 1, wherein: the ventilation plate (6) is a nylon filter screen.
3. The noise reduction device for an outdoor unit of an industrial air conditioner as claimed in claim 2, wherein: noise reduction platform (5) include mounting panel (11), blotter (12), spring mount pad (13), spring (14), lower slider (15) and top shoe (16), blotter (12) top fixed mounting has mounting panel (11), mounting panel (11) are the structure of bilateral symmetry from top to bottom, the mounting panel (11) outside is provided with top shoe (16), slider (15) down are installed to top shoe (16) inboard slidable mounting, mounting panel (11) inside is provided with a plurality of even spring mount pads (13) of distribution, spring (14) are installed through bolt fixed mounting in spring mount pad (13) inside.
4. The outdoor unit noise reduction device for industrial air conditioners as claimed in claim 3, wherein: a plurality of noise reduction blocks (17) which are uniformly distributed are arranged in the noise reduction cabin (10), and noise reduction holes (18) are formed in the noise reduction blocks (17).
5. An outdoor unit noise reduction apparatus for industrial air conditioners according to any one of claims 1 to 4, wherein: the buffer pad (12) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793447.3U CN210663109U (en) | 2019-10-24 | 2019-10-24 | Outer machine noise reduction equipment of industry air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793447.3U CN210663109U (en) | 2019-10-24 | 2019-10-24 | Outer machine noise reduction equipment of industry air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210663109U true CN210663109U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921793447.3U Active CN210663109U (en) | 2019-10-24 | 2019-10-24 | Outer machine noise reduction equipment of industry air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210663109U (en) |
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2019
- 2019-10-24 CN CN201921793447.3U patent/CN210663109U/en active Active
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