CN211011653U - Noise-reduction damping device based on machine room air conditioner outdoor unit - Google Patents
Noise-reduction damping device based on machine room air conditioner outdoor unit Download PDFInfo
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- CN211011653U CN211011653U CN201921541296.2U CN201921541296U CN211011653U CN 211011653 U CN211011653 U CN 211011653U CN 201921541296 U CN201921541296 U CN 201921541296U CN 211011653 U CN211011653 U CN 211011653U
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- machine room
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Abstract
The utility model discloses a damping device that makes an uproar falls based on computer lab air condensing units, including the base, the base top is used for installing air condensing units's metal sheet to and be located the arc elastic metal piece that is used for supporting the metal sheet between base and the metal sheet, arc elastic metal piece both ends kickup, its bottom links firmly with the base, and fixed connection metal sheet then at both ends. This simple structure, through mutually supporting of metal sheet and arc elastic metal piece, utilize arc elastic metal piece to come the bearing air condensing units, play buffering cushioning effect, vibration/noise reduction is effectual to its arc elastic metal piece can effectively absorb the vibrations that the air condensing units produced, the base can not lead to fixed spare part not hard up because of vibrations, and stability is strong, safety.
Description
Technical Field
The utility model relates to an air conditioner field specifically is a damping device that makes an uproar falls based on computer lab air condensing units.
Background
At present, the large air conditioner outdoor unit equipped in a machine room has high power, the air conditioner outdoor unit can shake in the working process, the bracket for fixing the air conditioner outdoor unit can generate very high noise due to shaking, the serious influence is caused to the life of residents nearby, and the bracket often shakes to easily cause the looseness of fixed parts and the falling danger. The existing machine room generally adopts the air conditioner with low replacement power to reduce the jitter, thereby achieving the purposes of reducing the vibration of the bracket and reducing the noise. But will lead to the computer lab refrigeration effect to descend like this, will improve the refrigeration effect and then need install many low-power air conditioners, should reform transform with high costs, and the effect of making an uproar is not good.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure reduces the damping device that makes an uproar that falls of air condensing units noise.
A damping device that makes an uproar falls based on computer lab air condensing units, including the base, the base top is used for installing air condensing units's metal sheet to and be located the arc elastic metal piece that is used for supporting the metal sheet between base and the metal sheet, arc elastic metal piece both ends kickup, its bottom links firmly with the base, fixed connection metal sheet then at both ends.
According to the noise-reducing and shock-absorbing device based on the machine room air conditioner outdoor unit, the arc-shaped elastic metal sheet is arranged between the base and the metal plate, and is elastic, and two ends of the arc-shaped elastic metal sheet are naturally bent upwards, so that pressure can be transmitted downwards and outwards to adjacent parts, the arc-shaped elastic metal sheet is deformed, small-amplitude swinging is caused, a buffering and shock-absorbing effect can be achieved through the deformation of the arc-shaped elastic metal sheet, and vibration noise generated by the air conditioner outdoor unit in the working process can be effectively reduced; and the arcuate spring patches form an inverted arch shape. This simple structure, through mutually supporting of metal sheet and arc elastic metal piece, utilize arc elastic metal piece to come the bearing air condensing units, play buffering cushioning effect, vibration/noise reduction is effectual to its arc elastic metal piece can effectively absorb the vibrations that the air condensing units produced, the base can not lead to fixed spare part not hard up because of vibrations, and stability is strong, safety.
Drawings
Fig. 1 is a structural diagram of a noise reduction and vibration reduction device based on an outdoor unit of an air conditioner in a machine room.
Fig. 2 is a distribution structure diagram of the arc-shaped elastic metal sheet.
Fig. 3 is a first structure view of a hood installation structure of a noise reduction and vibration reduction device based on an outdoor unit of an air conditioner in a machine room.
Fig. 4 is a second structure view of the hood installation structure of the noise reduction and vibration reduction device based on the outdoor unit of the air conditioner in the machine room.
Detailed Description
As shown in fig. 1, a noise reduction and vibration reduction device based on a machine room air conditioner outdoor unit comprises a base (1), a metal plate (4) used for installing an air conditioner outdoor unit (3) is arranged above the base (1), and an arc-shaped elastic metal sheet (2) which is arranged between the base (1) and the metal plate (4) and used for supporting the metal plate, wherein two ends of the arc-shaped elastic metal sheet are bent upwards, the bottom of the arc-shaped elastic metal sheet is fixedly connected with the base (1), and two ends of the arc-shaped elastic metal sheet are fixedly connected with the metal plate (. According to the noise-reducing and shock-absorbing device based on the machine room air conditioner outdoor unit, the arc-shaped elastic metal sheet is arranged between the base and the metal plate, and is elastic, and two ends of the arc-shaped elastic metal sheet are naturally bent upwards, so that pressure can be transmitted downwards and outwards to adjacent parts, the arc-shaped elastic metal sheet is deformed, small-amplitude swinging is caused, a buffering and shock-absorbing effect can be achieved through the deformation of the arc-shaped elastic metal sheet, and vibration noise generated by the air conditioner outdoor unit in the working process can be effectively reduced; and the arcuate spring patches form an inverted arch shape. This simple structure, through mutually supporting of metal sheet and arc elastic metal piece, utilize arc elastic metal piece to come the bearing air condensing units, play buffering cushioning effect, vibration/noise reduction is effectual to its arc elastic metal piece can effectively absorb the vibrations that the air condensing units produced, the base can not lead to fixed spare part not hard up because of vibrations, and stability is strong, safety.
According to the noise-reducing and shock-absorbing device based on the machine room air conditioner outdoor unit, the range of the distance (H) between the base (1) and the metal plate (4) is 1cm-5 cm. Because the arc-shaped elastic metal sheet has elasticity, the base and the metal plate can approach each other through compression deformation, and the distance between the base and the metal plate is shortened; the arc-shaped elastic metal sheet is compressed and interfered when the base and the metal plate are too close to each other, so that the arc-shaped elastic metal sheet fails to work and cannot play a role in buffering; if the distance between the base and the metal plate is too far, the entire outdoor unit of the air conditioner may swing greatly.
According to the noise-reducing and shock-absorbing device based on the outdoor unit of the machine room air conditioner, the number of the arc-shaped elastic metal sheets (2) is two, and one is arranged in the front and at the back respectively.
As shown in fig. 2, the number of the arc-shaped elastic metal sheets (2) is four, and the four arc-shaped elastic metal sheets are respectively arranged in front and at the back and are symmetrical to each other. Through around respectively the symmetry set up two arc elastic metal sheets between metal sheet and base, can further absorb the vibrations that produce in the air condensing units work engineering, improve the shock attenuation cushioning effect, effectively reduce the noise because of vibrations produce.
As shown in fig. 3, the noise-reducing and shock-absorbing device based on the outdoor unit of the air conditioner in the machine room further comprises a fan cover (5) bent downwards, an inlet of the fan cover (5) is in butt joint with an air outlet of the outdoor unit of the air conditioner (3), and sound-absorbing cotton is arranged on the inner wall surface of the fan cover; a supporting frame (6) used for supporting the fan cover is further arranged between the fan cover (5) and the base (1), one end of the supporting frame (6) is connected with the fan cover (5), the other end of the supporting frame (6) is connected with the base (1), and the fan cover (5) and the base (1) are connected into a whole. Through the air exit encapsulation fan housing at air condensing units, the noise can be absorbed at the soundproof cotton of the inside setting of fan housing, plays separation noise transmission effect, can effectively isolated air condensing units noise that produces in the working process. The fan cover is longer and heavier, so that the fan cover is prevented from falling, and the support frame arranged between the fan cover and the base can fixedly support the fan cover.
According to the noise-reduction and shock-absorption device based on the machine room air conditioner outdoor unit, the metal plate (4) is provided with the shock absorber (7), and the air conditioner outdoor unit (3) is installed on the shock absorber (7). The shock absorber can further play the cushioning effect, effective noise reduction.
According to the noise-reducing and shock-absorbing device based on the outdoor unit of the air conditioner of the machine room, the arc-shaped elastic metal sheet (2) is made of galvanized steel. The arc-shaped elastic metal sheet made of the galvanized steel has strong corrosion resistance and is not easy to rust.
As shown in fig. 4, in the noise reduction and vibration reduction device based on the machine room air conditioner outdoor unit, the support frame (6) is a metal frame which covers the air conditioner outdoor unit (3) and can accommodate the air conditioner outdoor unit, four feet of the metal frame are connected with the base (1), an annular frame is arranged at a position corresponding to a fan housing of the air conditioner outdoor unit, the fan housing penetrates through the annular frame, and a plurality of fixing rods extending to a fan housing shell are arranged in the annular frame and fixedly connected with the fan housing shell through the fixing rods. The metal frame arranged on the base can support the fan cover, the annular frame arranged at the corresponding position of the fan cover of the outdoor unit of the air conditioner is connected with the fan cover through a plurality of fixing rods, the fan cover can be further fixed, and the fan cover is prevented from swinging greatly.
According to the noise-reducing and shock-absorbing device based on the outdoor unit of the machine room air conditioner, the top of the metal frame body is provided with the shielding plate. The sunshade is arranged on the top of the frame body, so that the sun can be shaded and rain can be prevented, the outdoor unit of the air conditioner is prevented from being eroded by rainwater and the sun, and stable working conditions are provided.
Claims (9)
1. The utility model provides a damping device that makes an uproar falls based on computer lab air condensing units which characterized in that, includes base (1), and base (1) top is used for installing metal sheet (4) of air condensing units (3) to and be located arc elastic metal piece (2) that are used for supporting the metal sheet between base (1) and metal sheet (4), arc elastic metal piece both ends kickup, its bottom links firmly with base (1), and both ends are then fixed connection metal sheet (4).
2. The outdoor unit of an air conditioner in a machine room of claim 1, wherein the distance (H) between the base (1) and the metal plate (4) is in the range of 1cm-5 cm.
3. The outdoor unit of an air conditioner in a machine room of claim 1, wherein the number of the arc-shaped elastic metal sheets (2) is two, and one is arranged in front and at the back.
4. The outdoor unit of an air conditioner in a machine room of claim 1, wherein the number of the arc-shaped elastic metal sheets (2) is four, and two arc-shaped elastic metal sheets are symmetrically arranged in front and at the back.
5. The noise-reducing and shock-absorbing device for the outdoor unit of the air conditioner in the machine room of claim 1, further comprising a fan cover (5) bent downwards, wherein the inlet of the fan cover (5) is connected with the air outlet of the outdoor unit (3) of the air conditioner, and the inner wall surface of the fan cover is provided with sound-absorbing cotton; a supporting frame (6) used for supporting the fan cover is further arranged between the fan cover (5) and the base (1), one end of the supporting frame (6) is connected with the fan cover (5), the other end of the supporting frame (6) is connected with the base (1), and the fan cover (5) and the base (1) are connected into a whole.
6. The outdoor unit of an air conditioner in a machine room of claim 1, wherein the metal plate (4) is provided with a damper (7), and the outdoor unit (3) is installed on the damper (7).
7. The noise-reducing and shock-absorbing device based on the outdoor unit of the air conditioner in the machine room of claim 1, wherein the arc-shaped elastic metal sheet (2) is made of galvanized steel.
8. The outdoor unit of an air conditioner in a machine room as claimed in claim 5, wherein the supporting frame (6) is a metal frame covering the outdoor unit (3) and capable of accommodating the outdoor unit, four legs of the metal frame are connected to the base (1), a ring frame is disposed at a position corresponding to a fan housing of the outdoor unit, the fan housing passes through the ring frame, and a plurality of fixing rods extending to a housing of the fan housing are disposed in the ring frame and fixedly connected to the housing of the fan housing through the fixing rods.
9. The outdoor unit of an air conditioner of a machine room of claim 8, wherein a top of the metal frame is provided with a shielding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921541296.2U CN211011653U (en) | 2019-09-17 | 2019-09-17 | Noise-reduction damping device based on machine room air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921541296.2U CN211011653U (en) | 2019-09-17 | 2019-09-17 | Noise-reduction damping device based on machine room air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011653U true CN211011653U (en) | 2020-07-14 |
Family
ID=71476605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921541296.2U Active CN211011653U (en) | 2019-09-17 | 2019-09-17 | Noise-reduction damping device based on machine room air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011653U (en) |
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2019
- 2019-09-17 CN CN201921541296.2U patent/CN211011653U/en active Active
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