CN209512242U - Vibration absorber and air-conditioner set - Google Patents
Vibration absorber and air-conditioner set Download PDFInfo
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- CN209512242U CN209512242U CN201920201214.3U CN201920201214U CN209512242U CN 209512242 U CN209512242 U CN 209512242U CN 201920201214 U CN201920201214 U CN 201920201214U CN 209512242 U CN209512242 U CN 209512242U
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- vibration absorber
- damping
- vibration
- heat exchanger
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Abstract
The utility model discloses a kind of vibration absorber and air-conditioner sets, the vibration absorber includes at least three layers of damping layer, every layer of damping layer is hollow, at least three layers of damping layer successively connect together from outside to inside, in at least three layers of damping layer from outside to inside, first layer is made of damp alloy material, and the second layer is made of rubber, and third layer is made of damp alloy material.In the utility model from outside to inside, the first layer of vibration absorber is made of damp alloy material, damp alloy material rigidity is preferable, it is better than general steel damping property, the second layer is made of rubber, rubber has good effect for reducing vibration and noise, the energy of vibration is converted thermal energy by first layer damping layer and second layer damping layer, it is transmitted outward to reduce vibrational energy, third layer is made of damp alloy material, the rigidity for strengthening vibration absorber improves the stability of vibration absorber, while not influencing outermost effectiveness in vibration suppression.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly to a kind of vibration absorber and air-conditioner set.
Background technique
Under-chassis vibration, reliability and the versatility of water cooler are the important performance references of equipment.Water cooler usually by
The structure compositions such as pedestal, case tube heat exchanger and compressor, by check and rate base support magnitude of vibrations, can examine unit for
The influence of environment.According to the design feature of water cooler, compressor is mounted on case tube heat exchanger, and case tube heat exchanger is mounted on bottom
On seat, such case tube heat exchanger is most important vibrational energy transmission path between compressor and base support.In order to reduce pedestal
Vibration, optimal isolation scheme is carried out between case tube heat exchanger and pedestal simultaneously between compressor and case tube heat exchanger
Vibration Absorbing System Design realizes two-stage damping.But although rigidity is inadequate since existing vibration absorber has effectiveness in vibration suppression, exist steady
Qualitative question (such as spring cushion and rubber shock absorber), installing vibration absorber between case tube heat exchanger and pedestal will lead to
The stability problem of entire unit, water cooler usually only installs vibration absorber between compressor and case tube heat exchanger at present,
Belong to single-stage vibration isolation, and single-stage vibration isolating effect is limited, vibration isolation efficiency is low, and installation point vibration values may be unable to satisfy index request.
In addition, existing single-stage Aseismatic Design is designed both for property single part, versatility is bad, and using single-stage vibration isolation damping
Reliability is also inadequate.
Utility model content
The purpose of this utility model is to provide a kind of vibration absorber and air-conditioner set, stability while good damping result
It is good.
The technical solution of the utility model are as follows: provide a kind of vibration absorber, the vibration absorber includes at least three layers of vibration damping
Layer, every layer of damping layer be it is hollow, at least three layers of damping layer successively connect together from outside to inside, and described at least three layers subtract
In vibration layer from outside to inside, first layer is made of damp alloy material, and the second layer is made of rubber, and third layer is closed using damping
Golden material is made.
Every layer of damping layer is made of two damping blocks, and each damping block has the first connecting side and opposite with the first connecting side
The second connecting side being arranged, the connection of the first connecting side, the connection of the second connecting side of described two damping blocks.
Every layer of damping block is the arc panel being convex on the outside of every layer of damping layer.
The vibration absorber includes four layers of damping layer, and the 4th layer of damping layer is made of rubber.
It is to be detachably connected between adjacent two layers damping layer.
It is connected between at least three layers of damping layer by pin.
The damp alloy material is manganese copper alloy material.
The rubber is ethylene propylene diene rubber.
The utility model also provides a kind of air-conditioner set, and the air-conditioner set includes compressor, heat exchanger and pedestal, described
It is equipped with vibration absorber between compressor and heat exchanger, the vibration absorber, the vibration damping are equipped between the heat exchanger and pedestal
Device is vibration absorber described above.
The bottom of the compressor is equipped with first support, and the top and bottom of the heat exchanger are equipped with second support, described
Pedestal is equipped with third bracket, and the vibration absorber and first support and second support between the compressor and heat exchanger connect
It connects, the vibration absorber between the heat exchanger and pedestal is connect with second support with third bracket.
In the utility model from outside to inside, the first layer of vibration absorber is made of damp alloy material, damping alloy material
Expect that rigidity is preferable, better than general steel damping property, the second layer is made of rubber, and rubber has very for reducing vibration and noise
The energy of vibration is converted thermal energy by good effect, first layer damping layer and second layer damping layer, thus reduce vibrational energy to
Outer transmitting, third layer are made of damp alloy material, strengthen the rigidity of vibration absorber, improve the stabilization of vibration absorber
Property, while outermost effectiveness in vibration suppression is not influenced.And the vibration absorber can be arranged between compressor and heat exchanger simultaneously
And between heat exchanger and pedestal, the twin-stage vibration damping of air-conditioner set, good damping result are realized, while also assuring air-conditioner set
Stability, there is no due to vibration absorber use and bring air-conditioner set shake the problem of.
Detailed description of the invention
Fig. 1 is the part-structure figure of air-conditioner set in the utility model embodiment.
Fig. 2 is the structural schematic diagram of vibration absorber in the utility model embodiment.
Fig. 3 is that vibration absorber is mounted on the schematic diagram between heat exchanger and pedestal in the utility model embodiment.
Specific embodiment
As shown in Figure 1, the vibration absorber of the air-conditioner set proposed in the utility model embodiment, air-conditioner set includes compression
Machine 10, heat exchanger 20 and pedestal 30, are equipped with vibration absorber 40 between compressor 10 and heat exchanger 20, heat exchanger 20 and pedestal 30 it
Between be equipped with vibration absorber 40.In the present embodiment, air-conditioner set is water cooler, and heat exchanger is case tube heat exchanger.
Vibration absorber includes at least three layers of damping layer being successively socketed from outside to inside, and every layer of damping layer is hollow.Such as Fig. 2
Shown, in the present embodiment, vibration absorber includes three layers of damping layer 41(being successively socketed from outside to inside for example, outermost layer is first
Layer, the second layer are inserted in first layer, and third layer is inserted in the second layer), from outside to inside, first layer (i.e. outermost layer) is closed using damping
Golden material is made, and damp alloy material rigidity is preferable, better than general steel damping property, and the second layer is made of rubber, rubber
There is a good effect for reducing vibration and noise, the energy of vibration is converted heat by first layer damping layer and second layer damping layer
Can, it is transmitted outward to reduce vibrational energy, third layer is made of damp alloy material, the rigidity of vibration absorber is strengthened,
The stability of vibration absorber is improved, while not influencing outermost effectiveness in vibration suppression.By the vibration absorber be mounted on heat exchanger and
The reliability in air conditioner can be promoted relative to existing vibration-damped component between pedestal, guarantees the stability of air-conditioner set, this subtracts in this way
Vibrating device can be arranged in simultaneously between compressor and heat exchanger and between heat exchanger and pedestal, realize the double of air-conditioner set
Grade vibration damping, good damping result, while also assuring the stability of air-conditioner set, it is brought there is no the use due to vibration absorber
Air-conditioner set shake the problem of.
In the present embodiment, damp alloy material is manganese copper alloy material, and rubber is ethylene propylene diene rubber.
Every layer of damping layer 41 is connected and composed by two damping blocks 411, and there is each damping block the first connecting side and second to connect
Side is connect, the first connecting side and the second connecting side of each damping block are oppositely arranged, the first connecting side connection of two damping blocks, the
The connection of two connecting sides.In the present embodiment, damping block 411 is rectangular, the left side connection of two damping blocks 411, two damping blocks 411
Right side connection, the front side of damping layer and rear side perforation.In the present embodiment, each damping block is to be convex on the outside of every layer of damping layer
Arc panel.
To be detachably connected between adjacent two layers damping layer, facilitates and increase damping layer or reduce damping layer, subtracted by increasing
Vibration layer reduces damping layer and improves parameters such as the rigidity, the dampings that adjust the vibration absorber suitable for different vibration damping environment
The versatility of the vibration absorber, and make the ability of vibration absorber reply complex working condition strong, and in maintainability and reliability
Aspect has bigger advantage.
It in the present embodiment, is connected between three layers of damping layer by pin, i.e., pin is successively threaded through in three layers of damping layer and incites somebody to action
Three layers of damping layer link together.
As shown in Figure 1, the bottom of compressor 10 is equipped with first support 11, the top and bottom of heat exchanger 20 are equipped with second
Frame 21, pedestal 30 are equipped with third bracket 31, vibration absorber 40 and first support between compressor 10 and heat exchanger 20
11 weld with second support 21, vibration absorber 40 and second support 21 and third bracket between heat exchanger 20 and pedestal 30
31 welding have preferable reliability for the vibration absorber in all directions loaded by setting bracket.
As shown in figure 3, in the present embodiment, vibration absorber between heat exchanger and pedestal, second support 21 with wherein
One damping block 411 welds, and the third bracket 31 and another damping block 411 on pedestal 30 weld, thus by vibration absorber
It is fixed between heat exchanger and pedestal；Vibration absorber between heat exchanger and pedestal, first support and one of vibration damping
Plate welding, second support and another damping block weld, so that vibration absorber is fixed between heat exchanger and compressor.
In other embodiments, vibration absorber can be made of four layers of damping layer, the 4th layer of damping layer be it is hollow, the 4th
Layer damping layer is made of rubber；Vibration absorber can also be made of five layers of damping layer, the 4th layer of damping layer and layer 5 vibration damping
Layer be it is hollow, the 4th layer of damping layer is made of rubber, layer 5 damping layer use damp alloy material, and so on, subtract
Vibration layer can be constantly superimposed.
The utility model also provides a kind of air-conditioner set, including above-mentioned vibration absorber, compressor, heat exchanger and pedestal,
It is equipped with vibration absorber between compressor and heat exchanger, vibration absorber is equipped between heat exchanger and pedestal.
Only to illustrate the design of the utility model, those skilled in the art's above specific embodiment exist
Various deformation and variation can be made under the design of the utility model, these are deformed and variation is included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of vibration absorber, which is characterized in that the vibration absorber (40) includes that at least three layers of damping layer, every layer of damping layer is
Hollow, at least three layers of damping layer are successively socketed from outside to inside, at least three layers of damping layer (41) from outside to inside, the
One layer is made of damp alloy material, and the second layer is made of rubber, and third layer is made of damp alloy material.
2. vibration absorber according to claim 1, which is characterized in that every layer of damping layer (41) is by two damping blocks (411)
It constitutes, the second connecting side that each damping block (411) has the first connecting side and is oppositely arranged with the first connecting side is described two
The connection of the first connecting side, the connection of the second connecting side of damping block (411).
3. vibration absorber according to claim 2, which is characterized in that each damping block (411) is described every to be convex to
Arc panel on the outside of layer damping layer (41).
4. vibration absorber according to claim 1, which is characterized in that the vibration absorber (40) includes four layers of damping layer
(41), the 4th layer of damping layer is made of rubber.
5. vibration absorber according to claim 1, which is characterized in that be detachably to connect between adjacent two layers damping layer (41)
It connects.
6. vibration absorber according to claim 5, which is characterized in that pass through pin between at least three layers of damping layer (41)
Nail connection.
7. vibration absorber according to claim 1, which is characterized in that the damp alloy material is manganese copper alloy material.
8. vibration absorber according to claim 1 or 4, which is characterized in that the rubber is ethylene propylene diene rubber.
9. a kind of air-conditioner set, the air-conditioner set includes compressor (10), heat exchanger (20) and pedestal (30), the compressor
(10) vibration absorber (40) are equipped between heat exchanger (20), the vibration damping is equipped between the heat exchanger (20) and pedestal (30)
Device (40), which is characterized in that the vibration absorber (40) is vibration absorber described in any item of the claim 1 to 8.
10. air-conditioner set according to claim 9, which is characterized in that the bottom of the compressor (10) is equipped with first
The top and bottom of frame (11), the heat exchanger (20) are equipped with second support (21), and the pedestal (30) is equipped with third bracket
(31), the vibration absorber (40) and first support (11) and second support being set between the compressor (10) and heat exchanger (20)
(21) it connects, the vibration absorber (40) and second support (21) and third branch being set between the heat exchanger (20) and pedestal (30)
Frame (31) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201214.3U CN209512242U (en) | 2019-02-13 | 2019-02-13 | Vibration absorber and air-conditioner set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201214.3U CN209512242U (en) | 2019-02-13 | 2019-02-13 | Vibration absorber and air-conditioner set |
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| Publication Number | Publication Date |
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| CN209512242U true CN209512242U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920201214.3U Active CN209512242U (en) | 2019-02-13 | 2019-02-13 | Vibration absorber and air-conditioner set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695948A (en) * | 2019-02-13 | 2019-04-30 | 珠海格力电器股份有限公司 | Vibration absorber and air-conditioner set |
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2019
- 2019-02-13 CN CN201920201214.3U patent/CN209512242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695948A (en) * | 2019-02-13 | 2019-04-30 | 珠海格力电器股份有限公司 | Vibration absorber and air-conditioner set |
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