CN205980074U - Vibration damper and air conditioner of cross valve - Google Patents
Vibration damper and air conditioner of cross valve Download PDFInfo
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- CN205980074U CN205980074U CN201620772470.4U CN201620772470U CN205980074U CN 205980074 U CN205980074 U CN 205980074U CN 201620772470 U CN201620772470 U CN 201620772470U CN 205980074 U CN205980074 U CN 205980074U
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- damping block
- cross valve
- connecting tube
- vibration absorber
- pipelines
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Abstract
The utility model discloses a vibration damper and air conditioner of cross valve, wherein, the vibration damper of cross valve includes damping block, and damping block is elastic material, and damping block is provided with a plurality of mounting holes, and a plurality of mounting holes are used for four pipelines to pass respectively, and damping block connects on four pipelines. The utility model discloses a vibration damper and air conditioner of cross valve has solved to the poor problem of the damping effect of cross valve among the prior art effectively.
Description
Technical field
This utility model is related to air-conditioning technical field, in particular to a kind of vibration absorber of cross valve and air-conditioner.
Background technology
In prior art, the cross valve in air-conditioner is a kind of strength member of the outer machine pipe-line system of split-type air conditioner, real
Now refrigeration and the conversion of heating condition, typically vacantly arrange.The vibration of compressor is transferred to cross valve through suction nozzle, exhaustor,
Cross valve passes to vibration in indoor set connecting tube (big valve connecting tube) and off-premises station connecting tube (condenser adapter).At present
The measure of vibration damping carried out on cross valve, usually in the measure such as bending place (the curved top of S) bound rubber circle of its connecting tube, but
It is that this vibration reducing measure can only increase merely the quality of pipeline local it is impossible to be directly realized by the effect of dissipation vibrational energy, lead to
Poor to the effectiveness in vibration suppression of cross valve.
Utility model content
A kind of vibration absorber of cross valve and air-conditioner are provided in this utility model embodiment, right in prior art to solve
The effectiveness in vibration suppression difference problem of cross valve.
For solving above-mentioned technical problem, this utility model provides a kind of vibration absorber of cross valve, and cross valve connects respectively
Connect four pipelines, four pipelines include the suction nozzle of compressor, the exhaustor of compressor, off-premises station connecting tube and indoor set even
Adapter, vibration absorber includes damping block, and damping block is elastomeric material, and damping block is provided with multiple installing holes, and multiple installing holes are used
It is each passed through in four pipelines, damping block is connected on four pipelines.
Further, damping block is provided with multiple first grooves and at least one second groove, each first groove is even
It is connected between adjacent two installing hole, the second groove is connected between the peripheral surface of damping block and one of installing hole.
Further, damping block is provided with the through hole that at least one is staggered with installing hole.
Further, the hole of suction nozzle, exhaustor, off-premises station connecting tube and indoor set connecting tube and corresponding installing hole
Wall abuts.
Further, three mounting hole site in multiple installing holes in the first end of damping block, multiple installing holes one
In the second end of damping block, the first end of damping block and the second end are the two ends of damping block length direction to individual mounting hole site.
Further, the material of damping block is metal-rubber or elastomeric material.
Further, off-premises station connecting tube is connected with condenser, and indoor set connecting tube is connected with the low pressure valve of indoor set.
According to other side of the present utility model, there is provided a kind of air-conditioner, including cross valve, cross valve connects respectively
Article four, pipeline, four pipelines include the suction nozzle of compressor, the exhaustor of compressor, off-premises station connecting tube and indoor set and connect
Pipe, air-conditioner also includes the vibration absorber of above-mentioned cross valve.
Application the technical solution of the utility model, by arranging a damping block, with four pipeline phases being connected cross valve
Binding connects, in four pipelines in vibration processes, according to the elastic material properties of damping block, by the friction of damping block, change
Shape, realizes the power consumption to vibrational energy, effectively improves the effectiveness in vibration suppression to cross valve.The damping block of elastomeric material can be effective
Ground dissipation compressor is transferred to the vibrational energy of pipeline, and reduction suction nozzle, exhaustor are transferred to the vibrational energy of miscellaneous part, subtract
Little cross valve amplitude, improves off-premises station noise.
Brief description
Fig. 1 is the vibration absorber of the cross valve of this utility model embodiment and the stereochemical structure of four pipeline cooperations is illustrated
Figure；
Fig. 2 is the vibration absorber of the cross valve of this utility model embodiment and the structural representation of four pipeline cooperations；
Fig. 3 is the front view of the damping block of the vibration absorber of the cross valve of this utility model embodiment；
Fig. 4 is the side view of the damping block of the vibration absorber of the cross valve of Fig. 3；
Fig. 5 is the front view of the damping block of one of which embodiment；
Fig. 6 is the front view of the damping block of another embodiment；
Fig. 7 is a kind of other front views of the damping block of embodiment.
Description of reference numerals：
10th, cross valve；11st, suction nozzle；12nd, exhaustor；13rd, off-premises station connecting tube；14th, indoor set connecting tube；20th, vibration damping
Block；21st, installing hole；22nd, the first groove；23rd, the second groove；24th, peripheral surface；25th, through hole.
Specific embodiment
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings, but not as to this practicality
New restriction.
Referring to shown in Fig. 1 and Fig. 2, according to embodiment of the present utility model, provide a kind of vibration absorber of cross valve, four-way
Valve 10 connects four pipelines respectively, and four pipelines include the suction nozzle 11 of compressor, the exhaustor 12 of compressor, off-premises station connection
Pipe 13 and indoor set connecting tube 14, vibration absorber includes damping block 20, and damping block 20 is elastomeric material, and damping block 20 is provided with
Multiple installing holes 21, multiple installing holes 21 are each passed through for four pipelines, and damping block 20 is connected on four pipelines.
By arranging a damping block, connect with four pipeline phase bindings being connected cross valve, in four pipelines in vibration
During, according to the elastic material properties of damping block, by the friction of damping block, deformation, realize the power consumption to vibrational energy, have
Improve the effectiveness in vibration suppression to cross valve to effect.The damping block of the elastomeric material compressor that can effectively dissipate is transferred to shaking of pipeline
Energy, reduction suction nozzle, exhaustor are transferred to the vibrational energy of miscellaneous part, reduce cross valve amplitude, improve off-premises station and make an uproar
Sound.
Referring to Fig. 3 and Fig. 4, damping block 20 is provided with multiple first grooves 22 and at least one second groove 23, each
First groove 22 is connected between adjacent two installing hole 21, the second groove 23 be connected to the peripheral surface 24 of damping block 20 with
Between one of installing hole 21.In the present embodiment, the first groove 22 has two, and the second groove 23 has two, arranges first
The effect of groove 22 and the second groove 23 is to install for convenience and dismounting, when damping block 20 is arranged on four pipelines,
Second groove 23 is expanded width, makes damping block 20 be deformed into the shape that can conveniently install, make the damping block 20 can be from pipeline
Radial direction penetrate on pipeline, and be coated on the outside of pipeline, to complete the connection between damping block 20 and four pipelines
Relation, so facilitates the installation and removal of damping block 20.
Simultaneously in order to reduce the quality of damping block 20, damping block 20 is provided with the through hole that at least one is staggered with installing hole 21
25.Through hole 25 in the present embodiment is two delthyriums, as shown in Figure 3.The concrete form of through hole 25 is various, is not limited to triangle
Hole, in other examples, the shape of through hole 25 is as shown in Figure 6 and Figure 7.In one embodiment, vibration damping as shown in Figure 5
Block 20 is simultaneously not provided with through hole 25.
It is further preferred that suction nozzle 11, exhaustor 12, off-premises station connecting tube 13 and indoor set connecting tube 14 with corresponding
The hole wall of installing hole 21 abut that is to say, that suction nozzle 11, exhaustor 12, off-premises station connecting tube 13 and indoor set connect
Pipe 14 is all fitted tightly with the hole wall of corresponding installing hole 21, so can maximized absorption vibrational energy.And, through hole
25 cross-sectional area is more than the 40% of the cross-sectional area of damping block 20.
In the present embodiment, as Fig. 3, three installing holes 21 in multiple installing holes 21 are located at the first end of damping block 20,
One of multiple installing holes 21 installing hole 21 is located at the second end of damping block 20, and the first end of damping block 20 and the second end are to subtract
Shake the two ends of block 20 length direction.The distribution set location of installing hole 21 is correspondingly arranged with four pipelines, and damping block 20 is horizontal
Cross sectional shape is in type triangle.Preferably, off-premises station connecting tube 13 is connected with condenser, indoor set connecting tube 14 with indoor
The low pressure valve connection of machine.
The material of the damping block 20 of the present embodiment is elastomeric material, such as neoprene, nitrile rubber, butadiene-styrene rubber etc..?
In a kind of unshowned embodiment, the material of damping block 20 is metal-rubber, and metal-rubber has elasticity and the porous gold of rubber
The pore characteristic belonging to, metal-rubber is high temperature resistant, low temperature resistant, is not afraid of shock, and corrosion-resistant.
The vibration absorber of the present embodiment cross valve can be transferred to the vibrational energy of suction, exhaustor with effective attenuation compressor,
Reduce the energy being transferred to big valve plates simultaneously, finally weaken side plate acoustic radiation efficiency, reach and improve off-premises station low frequency noise
Purpose.The vibration absorber application scenarios of cross valve have following several：1st, cross valve amplitude is larger；2nd, suction nozzle, Design of Exhaust Manifold
Shorter, it is not enough to fall-off compression machine vibration energy；3rd, right plate substantially has vibration sense, and off-premises station low frequency noise is excessive.
This utility model additionally provides a kind of embodiment of air-conditioner, and air-conditioner includes cross valve, and cross valve connects respectively
Four pipelines in air-conditioner, four pipelines include the suction nozzle of compressor, the exhaustor of compressor, off-premises station connecting tube and
Indoor set connecting tube, air-conditioner also includes the vibration absorber of the cross valve of above-described embodiment, and the vibration absorber of cross valve is located at four
At the lower surface of port valve.
The vibration absorber of the cross valve of the present embodiment air-conditioner can be transferred to inhale with effective attenuation compressor, the shaking of exhaustor
Energy, reduces the energy being transferred to big valve plates simultaneously, finally weakens side plate acoustic radiation efficiency, reach the room improving air-conditioner
The purpose of outer machine low frequency noise.
It should be noted that term used herein above is merely to describe specific embodiment, and it is not intended to restricted root
Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to including plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, work, device, assembly and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that such use
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating here
Or the order enforcement beyond those of description.
Certainly, it is more than preferred implementation of the present utility model.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of without departing from this utility model ultimate principle, some improvements and modifications can also be made, these improvement
It is also considered as protection domain of the present utility model with retouching.
Claims (8)
1. a kind of vibration absorber of cross valve, described cross valve (10) connects four pipelines respectively, and described four pipelines include pressing
The suction nozzle (11) of contracting machine, the exhaustor (12) of compressor, off-premises station connecting tube (13) and indoor set connecting tube (14), it is special
Levy and be, vibration absorber includes damping block (20), described damping block (20) is elastomeric material, and described damping block (20) is provided with many
Individual installing hole (21), multiple described installing holes (21) are each passed through for described four pipelines, and described damping block (20) is connected to
On described four pipelines.
2. vibration absorber according to claim 1 leads to it is characterised in that being provided with multiple first on described damping block (20)
Groove (22) and at least one the second groove (23), each described first groove (22) is connected to the described installing hole of adjacent two
(21), between, described second groove (23) is connected to the peripheral surface (24) of described damping block (20) and one of described installation
Between hole (21).
3. vibration absorber according to claim 2 is it is characterised in that described damping block (20) is provided with least one and institute
State the through hole (25) that installing hole (21) staggers.
4. vibration absorber according to claim 1 is it is characterised in that described suction nozzle (11), described exhaustor (12), institute
State off-premises station connecting tube (13) and described indoor set connecting tube (14) to abut with the hole wall of corresponding described installing hole (21).
5. vibration absorber according to claim 1 is it is characterised in that three installing holes in multiple described installing hole (21)
(21) it is located at the first end of described damping block (20), one of multiple described installing holes (21) installing hole (21) is located at described subtracting
Shake the second end of block (20), and the first end of described damping block (20) and the second end are the two of described damping block (20) length direction
End.
6. vibration absorber according to claim 1 it is characterised in that described damping block (20) material be metal-rubber or
Person's elastomeric material.
7. vibration absorber according to claim 1 is it is characterised in that described off-premises station connecting tube (13) is connected with condenser
Logical, described indoor set connecting tube (14) is connected with the low pressure valve of indoor set.
8. a kind of air-conditioner, including cross valve, described cross valve connects four pipelines respectively, and described four pipelines include compressor
Suction nozzle, the exhaustor of compressor, off-premises station connecting tube and indoor set connecting tube it is characterised in that also include right will
Seek the vibration absorber of the cross valve any one of 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772470.4U CN205980074U (en) | 2016-07-20 | 2016-07-20 | Vibration damper and air conditioner of cross valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772470.4U CN205980074U (en) | 2016-07-20 | 2016-07-20 | Vibration damper and air conditioner of cross valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980074U true CN205980074U (en) | 2017-02-22 |
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ID=58025045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620772470.4U Active CN205980074U (en) | 2016-07-20 | 2016-07-20 | Vibration damper and air conditioner of cross valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151378A (en) * | 2018-01-26 | 2018-06-12 | 奥克斯空调股份有限公司 | Pipeline, pipe-line system and air-conditioning |
-
2016
- 2016-07-20 CN CN201620772470.4U patent/CN205980074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151378A (en) * | 2018-01-26 | 2018-06-12 | 奥克斯空调股份有限公司 | Pipeline, pipe-line system and air-conditioning |
| CN108151378B (en) * | 2018-01-26 | 2023-08-01 | 奥克斯空调股份有限公司 | Pipeline, pipeline system and air conditioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |