CN205897634U - Knockout fixing device and refrigeration equipment using same - Google Patents
Knockout fixing device and refrigeration equipment using same Download PDFInfo
- Publication number
- CN205897634U CN205897634U CN201620775512.XU CN201620775512U CN205897634U CN 205897634 U CN205897634 U CN 205897634U CN 201620775512 U CN201620775512 U CN 201620775512U CN 205897634 U CN205897634 U CN 205897634U
- Authority
- CN
- China
- Prior art keywords
- support
- liquor separator
- fixing device
- compressor housing
- compressor
- 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.)
- Withdrawn - After Issue
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a knockout fixing device and use its refrigeration plant. The liquid distributor fixing device is used for fixing a liquid distributor on a compressor shell, the liquid distributor is connected with a first position of the compressor shell through a connecting pipeline, the liquid distributor fixing device comprises a first support and a second support, the liquid distributor is fixed on the compressor shell through the first support and the second support, the second support is located between the first position and the first support, and therefore the distance between the liquid distributor and the compressor shell is larger at the second support than at the first support. The utility model has the advantages of, simple process, simple to operate can reduce the resonance noise of compressor, improves compressor operational reliability.
Description
Technical field
This utility model is related to technical field of refrigeration equipment, more particularly, to a kind of liquor separator fixing device and use its system
Cool equipment.
Background technology
At present, in the compressor of refrigeration plant, liquor separator is fixed using support with compressor, liquor separator and compressor housing
It is placed in parallel, is fixed by pressing plate, with screw fastening, due to being parallel construction before liquor separator and compressor, compressor is in fortune
Because wobbler action can produce vibration during row, liquor separator can be made to produce resonance, form larger vibration noise.
Utility model content
This utility model provides a kind of liquor separator fixing device and uses its refrigeration plant, divides by two supports are fixing
Liquid device, during solving compressor operating, can make liquor separator resonance and the problem producing vibration noise.
According to one side of the present utility model, there is provided a kind of liquor separator fixing device, for liquor separator is fixed
On compressor housing, described liquor separator is connected with the primary importance of described compressor housing by connecting line, described point of liquid
Device fixing device includes first support and second support, and described liquor separator is fixed on compressor by first support and second support
On housing, wherein, described second support is located between described primary importance and described first support so that liquor separator and described pressure
The distance between contracting casing body, is more than at first support at second support.
Preferably, described second support plays point action to described liquor separator, so that described first support acts on institute
State the power that the primary importance of the power on liquor separator and described compressor housing acts on described connecting line and meet lever balance
Relation.
Preferably, the bearing height h2 of described second support is more than the bearing height h1 of described first support.Described support
Height h2 refers to the distance between described compressor housing and described liquor separator in second support position；Described bearing height h1 is
Refer to the distance in first support position between described compressor housing and described liquor separator.
Preferably, described bearing height h2 2-5mm bigger than described bearing height h1.
Preferably, the lever balance relation of described liquor separator meets:
F1*l1=f2*l2；
Wherein: f1 is the power that described first support acts on described liquor separator, f2 is the first of described compressor housing
Position acts on the power on described connecting line；L1 is the distance between first support and second support；L2 be primary importance with
The distance between second support；
Wherein, l1≤l2, makes f1 >=f2.
Preferably, described first support is connected to the middle part area above of described liquor separator.
Preferably, described first support and/or second support, is fixed on described compressor housing by way of welding
On.
Preferably, described first support and/or second support are in u shape, and described first support and/or second support
Opening is set to the shape being adapted to described liquor separator.
Preferably, described first support and/or second support, is fixedly connected with described liquor separator by pressing plate, described pressure
One end of plate is provided with Access Division, and the other end is screw connection portion, and described pressing plate is by described Access Division and described screw connection portion
It is connected with the two ends of first support or second support.
Preferably, described connecting line is bend pipe, and the end of bend pipe is passed through to be welded to connect in described compressor housing
On.
According to other side of the present utility model, there is provided a kind of refrigeration plant, including compressor and liquor separator, also wrap
Include above-described liquor separator fixing device.
The utility model has the advantage of, process is simple, easy for installation, it is possible to decrease the resonance noise of compressor, improve pressure
Contracting machine operational reliability.
More specifically:
(1) pass through double bracket structure, and lower carriage (second support) is disposed above upper bracket (first support) so that
Lower carriage can make the fixation of liquor separator more firm as fulcrum using lever principle.
(2) double bracket structure of the present utility model is simple, easy for installation.
(3) effectively reduce the resonance noise of compressor and liquor separator, improve the reliability of compressor operating.
Brief description
In order to be illustrated more clearly that embodiment of the present utility model or technical scheme of the prior art, below will be to enforcement
Example or description of the prior art in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the use state schematic diagram of the liquor separator fixing device of this utility model embodiment；
Fig. 2 is the use state schematic diagram of the liquor separator fixing device of this utility model embodiment；
Fig. 3 is the use state schematic diagram of the liquor separator fixing device of this utility model embodiment；
The first support structural representation that Fig. 4 uses for this utility model embodiment；
The second support structural representation that Fig. 5 uses for this utility model embodiment；
The side structure schematic diagram of the support that Fig. 6 uses for the embodiment of the present invention.
In the accompanying drawings, identical part uses identical reference.Accompanying drawing is not according to actual ratio.
In figure:
1st, compressor top cover assembly；2nd, compressor housing；3rd, first support；4th, second support；5th, liquor separator；6th, connecting tube
Road；7th, primary importance；8th, pressing plate；81st, Access Division；82nd, screw connection portion.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is the embodiment of this utility model part, rather than whole embodiments.Based on the reality in this utility model
Apply example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all belong to
Scope in this utility model protection.
May be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
When in the case of, described technology, method and apparatus should be considered authorize description a part.
In conjunction with Fig. 1-6, in a specific embodiment of the present utility model, there is provided a kind of liquor separator fixing device,
For liquor separator 5 is fixed on compressor housing, described liquor separator 5 passes through the of connecting line 6 and described compressor housing 2
One position 7 connects, and as shown in Figure 1-2, described liquor separator fixing device includes first support 3 and second support 4, described liquor separator
5 are fixed on compressor housing 2 by first support 3 and second support 4, and wherein, described second support 4 is located at described first
Put so that the distance between liquor separator 5 and described compressor housing 2 between 7 and described first support 3, big at second support 4
At first support 3.
In the present embodiment, the top of described compressor housing 2 is connected with compressor top cover assembly 1.
By arranging two supports between liquor separator 5 and compressor housing 2, supporting structure is simple, easy for installation, permissible
Make that liquor separator is stronger to be fixed on compressor housing.For two supports, between liquor separator and compressor housing not
Same distance, further effectively ensures that described liquor separator is securely fixed on compressor housing.
Preferably, described second support 4 plays point action to described liquor separator 5, so that described first support acts on
The power that the primary importance 7 of the power on described liquor separator 5 and described compressor housing 2 acts on described connecting line 6 meets thick stick
Bar equilibrium relation.By lever balance relation, using the equilibrant effect of lever, described liquor separator 5 is more solidly fixed to
On compressor, there is the resonance noise that can reduce during compressor operating, improve the runnability of compressor.
Preferably, as shown in Figure 4, Figure 5, the bearing height h2 of described second support 4 is more than the support of described first support 3
Height h1.Described bearing height h2 refer between described compressor housing 2 and described liquor separator 5 second support 4 position away from
From；Described bearing height h1 refers to the distance between described compressor housing 2 and described liquor separator 5 in first support 3 position.Logical
Cross the design of the different bearing heights to two supports, make described second support 4 as fulcrum, and whole liquor separator 5 and point liquid
The connecting line 6 of device 5 is approximately lever, and first support 3, under the principle of lever acts on, can produce to described liquor separator 5 and lead
The effect of gravitation, makes described liquor separator can stronger be fixed on described compressor housing 2.
Preferably, described bearing height h2 2-5mm bigger than described bearing height h1.
Preferably, the lever balance relation of described liquor separator meets:
F1*l1=f2*l2；
Wherein: f1 is the power that described first support acts on described liquor separator, f2 is the first of described compressor housing
Position acts on the power on described connecting line；L1 is the distance between first support and second support；L2 be primary importance with
The distance between second support；
Wherein, l1≤l2, makes f1 >=f2.
F2 therein can be obtained by experimental test, and l1 and l2 can be obtained by measurement, thus can calculate
Obtain the size of f1.Active force f1 is bigger, and liquor separator fixation is more firm, during compressor operation, more can reduce resonance
Noise.
In order to make f1 become big as far as possible, the length of l1 should be reduced, that is, shorten between first support 3 and second support 4
Apart from l1, learn, now f1 can increase such that it is able to the equation of equilibrium f1*l1=f2*l2 according to lever.
Preferably, described first support 3 is connected to the middle part area above of described liquor separator 5.Generally connecting tube 6 tunnel is set
Put the bottom in described liquor separator 5, described first support 3 is connected to the middle part area above of described liquor separator 5, and further
By the point action of second support 4, can be more fully using lever principle so that liquor separator can more be firmly fixed
On the compressor, it is possible to decrease the resonance noise during compressor operating, improve the runnability of compressor.
Preferably, described first support 3, second support 4, is fixed on described compressor housing 2 by way of welding,
And correspondingly on described first support 3, the solder side of second support 4, it is provided with solder joint.
Preferably, described first support 3, second support 4 are in u shape, and the opening of described first support 3, second support 4
Be set to the shape being adapted to described liquor separator 5, make described first support 3, second support 4 can preferably with described liquor separator 5
It is connected, more preferable supporting role is played to described liquor separator.
Preferably, as shown in figure 3, described first support 3, second support 4, fixing even by pressing plate 8 and described liquor separator 5
Connect, one end of described pressing plate 8 is provided with Access Division 81, the other end is screw connection portion 82, described pressing plate 8 passes through described Access Division 81
It is connected with the two ends of first support 3 and second support 4 with described screw connection portion 82.By described pressing plate 8 and support assorted,
Described liquor separator is fixed, structure is simple, easy for installation.
Described first support 3 and second support 4 also can be substituted using other modes, for example, it is possible to omit pressing plate 8, and
Only pass through first support 3, the interface arrangment at second support 4 two ends is connected with the housing of described liquor separator.
Preferably, described connecting line 6 is bend pipe, and the end of bend pipe is passed through to be welded to connect in described compressor housing
On.
According to other side of the present utility model, there is provided a kind of refrigeration plant, including compressor and liquor separator, also wrap
Include above-described liquor separator fixing device.Fixed using lever principle so that liquor separator can more be firmly fixed to press
On contracting machine, it is possible to decrease the resonance noise during compressor operating, improve the runnability of compressor.
Although being described to this utility model by reference to preferred embodiment, without departing from model of the present utility model
In the case of enclosing, it can be carried out with various improvement and part therein can be replaced with equivalent.Especially, as long as not depositing
The every technical characteristic being previously mentioned in structural hazard, each embodiment all can combine in any way.This utility model
It is not limited to specific embodiment disclosed herein, but include all technical schemes falling within the scope of the appended claims.
Claims (11)
1. a kind of liquor separator fixing device, for liquor separator is fixed on compressor housing, described liquor separator passes through connecting tube
Road be connected with the primary importance of described compressor housing it is characterised in that described liquor separator fixing device include first support and
Second support, described liquor separator is fixed on compressor housing by first support and second support, wherein, described second support
So that the distance between liquor separator and described compressor housing between described primary importance and described first support, the
It is more than at first support at two supports.
2. fixing device as claimed in claim 1 is it is characterised in that described second support plays fulcrum work to described liquor separator
With so that described first support act on power on described liquor separator and described compressor housing primary importance act on described
Power on connecting line meets lever balance relation.
3. fixing device as claimed in claim 1 or 2 is it is characterised in that the bearing height h2 of described second support is more than institute
State the bearing height h1 of first support.
4. fixing device as claimed in claim 3 is it is characterised in that described bearing height h2 2- bigger than described bearing height h1
5mm.
5. the fixing device as described in claim 1,2 or 4 is it is characterised in that the lever balance relation of described liquor separator meets:
F1*l1=f2*l2；
Wherein: f1 is the power that described first support acts on described liquor separator, f2 is the primary importance of described compressor housing
Act on the power on described connecting line；L1 is the distance between first support and second support；L2 is primary importance and second
The distance between support；
Wherein, l1≤l2, makes f1 >=f2.
6. the fixing device as described in claim 1,2 or 4 is it is characterised in that described first support is connected to described liquor separator
Middle part area above.
7. the fixing device as described in claim 1,2 or 4, it is characterised in that described first support and/or second support, is led to
The mode crossing welding is fixed on described compressor housing.
8. the fixing device as described in claim 1,2 or 4 is it is characterised in that described first support and/or second support are in u
Shape, and the opening of described first support and/or second support is set to the shape that is adapted to described liquor separator.
9. fixing device as claimed in claim 8 is it is characterised in that described first support and/or second support, by pressing plate
It is fixedly connected with described liquor separator, one end of described pressing plate is provided with Access Division, the other end is screw connection portion, described pressing plate passes through
Described Access Division is connected with the two ends of first support or second support with described screw connection portion.
10. the fixing device as described in claim 1,2 or 4 is it is characterised in that described connecting line is bend pipe, and bend pipe
End pass through be welded to connect on described compressor housing.
A kind of 11. refrigeration plants, including compressor and liquor separator it is characterised in that also including described in one of claim 1-10
Liquor separator fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775512.XU CN205897634U (en) | 2016-07-21 | 2016-07-21 | Knockout fixing device and refrigeration equipment using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775512.XU CN205897634U (en) | 2016-07-21 | 2016-07-21 | Knockout fixing device and refrigeration equipment using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897634U true CN205897634U (en) | 2017-01-18 |
Family
ID=57773536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775512.XU Withdrawn - After Issue CN205897634U (en) | 2016-07-21 | 2016-07-21 | Knockout fixing device and refrigeration equipment using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052210A (en) * | 2016-07-21 | 2016-10-26 | 珠海凌达压缩机有限公司 | Knockout fixing device and refrigeration equipment using same |
| CN108332461A (en) * | 2017-01-20 | 2018-07-27 | 浙江三花智能控制股份有限公司 | A kind of cooling piece and its mounting plate component |
-
2016
- 2016-07-21 CN CN201620775512.XU patent/CN205897634U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052210A (en) * | 2016-07-21 | 2016-10-26 | 珠海凌达压缩机有限公司 | Knockout fixing device and refrigeration equipment using same |
| CN106052210B (en) * | 2016-07-21 | 2020-03-17 | 珠海凌达压缩机有限公司 | Knockout fixing device and refrigeration equipment using same |
| CN108332461A (en) * | 2017-01-20 | 2018-07-27 | 浙江三花智能控制股份有限公司 | A kind of cooling piece and its mounting plate component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170118 Effective date of abandoning: 20200317 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170118 Effective date of abandoning: 20200317 |