CN207487164U - A kind of refrigerator with the two-stage refrigeration circulatory system - Google Patents
A kind of refrigerator with the two-stage refrigeration circulatory system Download PDFInfo
- Publication number
- CN207487164U CN207487164U CN201721620984.9U CN201721620984U CN207487164U CN 207487164 U CN207487164 U CN 207487164U CN 201721620984 U CN201721620984 U CN 201721620984U CN 207487164 U CN207487164 U CN 207487164U
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- CN
- China
- Prior art keywords
- refrigerator
- stage refrigeration
- cleaning case
- circulatory system
- dust cleaning
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Abstract
The utility model discloses a kind of refrigerators with the two-stage refrigeration circulatory system, including the first bearing plate, the inner tip of the groove is installed with electric hydaulic bar, the inner wall of the protective housing is provided with acoustical cotton, the inside of the protective housing is installed with two-stage refrigeration circulating refrigerator ontology, the basal sliding of the dust cleaning case is connected with strainer, the inner bottom of the dust cleaning case is installed with exhaust fan, one end of the exhaust fan is fixedly connected with sweep-up pipe, and the lower end of the sweep-up pipe is installed with cleaner head.The utility model passes through electric hydaulic bar, it can be under the premise of the refrigerator normal movement of the two-stage refrigeration circulatory system not be influenced, stability when being worked normally to the refrigerator of the two-stage refrigeration circulatory system does further promotion, pass through exhaust fan and strainer, suction processing can be carried out to the dust for being attached to refrigerator surface, by acoustical cotton, refrigerator generated noise in normal work can be reduced.
Description
Technical field
The utility model is related to refrigerator technical field, specially a kind of refrigerator with the two-stage refrigeration circulatory system.
Background technology
Refrigerator is a kind of pressure change with the compressor converted media that turn cold to reach the mechanical equipment of cryogenic refrigeration, twin-stage
Refrigeration cycle refrigerator grows up on the basis of single-stage refrigeration cycle, and compression process carries out in two stages, comes
The refrigerant vapour of flash-pot is introduced into low-pressure stage cylinder compresses to intermediate pressure, and hiigh pressure stage is entered back into after cooling during rolling
Cylinder is compressed to condensing pressure and enters in condenser.
But the refrigerator of the two-stage refrigeration circulatory system currently on the market is complicated, and function is single, due to twin-stage
The volume of the refrigerator of cooling cycle system is larger, and heavier mass, for the ease of movement, the freezing of the two-stage refrigeration circulatory system
The bottom of machine is fitted with universal wheel, but since the self structure of universal wheel can not meet the freezing of the two-stage refrigeration circulatory system
Stabilization new capability of the machine in normal work so that the refrigerator of the two-stage refrigeration circulatory system is easily moved in normal work
It is dynamic；The refrigerator of the two-stage refrigeration circulatory system can not only generate noise in normal work, can also generate vibrations, these all can shadow
Ring the normal work of the refrigerator of the two-stage refrigeration circulatory system；The refrigerator of the two-stage refrigeration circulatory system after working long hours,
Surface can adhere to thicker dust, and timing is needed to clear up, time-consuming and laborious.
Utility model content
The utility model provides a kind of refrigerator with the two-stage refrigeration circulatory system, can effectively solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：It is a kind of with the two-stage refrigeration circulatory system
Refrigerator, including the first bearing plate, the lower surface of first bearing plate opens up fluted, and the inner tip of the groove is fixed
Electric hydaulic bar is installed, the lower end of the electric hydaulic bar is installed with universal wheel, the upper surface of first bearing plate
Telescopic rod is installed with, and the upper surface of the first bearing plate is installed with damping bullet at a side position of telescopic rod
The upper end of spring, the telescopic rod and damping spring is installed with the second bearing plate, and the upper surface of second bearing plate is fixed
Protective housing is installed, the inner wall of the protective housing is provided with acoustical cotton, and the inside of the protective housing is installed with two-stage refrigeration
Circulating refrigerator ontology, the upper surface of the two-stage refrigeration circulating refrigerator ontology are installed with electric cabinet, the electric cabinet
Front surface be installed with SE300 control panels, the upper surface of the protective housing is installed with dust cleaning case, the dust cleaning case
Basal sliding be connected with strainer, and the upper surface of dust cleaning case offers air outlet, the inner bottom of the dust cleaning case fixes peace
Equipped with exhaust fan, one end of the exhaust fan is fixedly connected with sweep-up pipe, and the lower end of the sweep-up pipe is installed with cleaner head,
The output terminal of the SE300 control panels is defeated with electric hydaulic bar, two-stage refrigeration circulating refrigerator ontology and exhaust fan respectively
Enter end to be electrically connected.
As a kind of optimal technical scheme of the utility model, the lower surface of first bearing plate is close to the side of groove
Cushion pad is installed at position, cushion pad is a kind of component of rubber material.
As a kind of optimal technical scheme of the utility model, the front surface of the protective housing and dust cleaning case is rotatablely connected
Protective door passes through hinge connection, the quantity of protective door between dust cleaning case and protective door between the protective housing and protective door
It it is three, and being internally embedded for protective door is equipped with form, the quantity of hinge is six.
As a kind of optimal technical scheme of the utility model, slided and connected by sliding slot between the dust cleaning case and strainer
It connects, is bolted to connection between the dust cleaning case and sliding slot, the quantity of sliding slot is two, and the quantity of bolt is four.
As a kind of optimal technical scheme of the utility model, the quantity of the groove, electric hydaulic bar and universal wheel is equal
It it is four, and groove, electric hydaulic bar and the rectangular distribution of universal wheel, the outside of the universal wheel are installed with braking
Device.
Compared with prior art, the beneficial effects of the utility model：
1st, the utility model, can be in the refrigerator normal movement for not influencing the two-stage refrigeration circulatory system by electric hydaulic bar
Under the premise of, stability when being worked normally to the refrigerator of the two-stage refrigeration circulatory system does further promotion, avoid because
The self structure of universal wheel can not meet stabilization new capability of the refrigerator of the two-stage refrigeration circulatory system in normal work so that
In normal work easily occurs for the refrigerator of the two-stage refrigeration circulatory system the problem of mobile.
2nd, the utility model can reduce refrigerator generated vibrations in normal work, on the one hand by damping spring
The problem of avoiding vibration influence refrigerator normal work, on the other hand avoiding vibrations can allow refrigerator inner body that pine occurs
It is dynamic, and then the problem of shortening refrigerator normal service life.
3rd, the utility model can be reduced refrigerator generated noise in normal work, on the one hand be kept away by acoustical cotton
Exempt from because of the noise pollution caused by NOISE ON ENVIRONMENT the problem of, the hearing of operator, and meeting can be damaged by the other hand avoiding noise
The problem of being exchanged between influence operator.
4th, the utility model can carry out suction processing by exhaust fan and strainer to the dust for being attached to refrigerator surface,
It avoids because refrigerator is after working long hours, surface can adhere to thicker dust, timing be needed to clear up, time-consuming and laborious asks
Topic.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.
In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model；
Figure label：1st, the first bearing plate；2nd, groove；3rd, electric hydaulic bar；4th, universal wheel；5th, telescopic rod；6th, damping bullet
Spring；7th, the second bearing plate；8th, protective housing；9th, acoustical cotton；10th, two-stage refrigeration circulating refrigerator ontology；11st, electric cabinet；12、
SE300 control panels；13rd, dust cleaning case；14th, strainer；15th, air outlet；16th, exhaust fan；17th, sweep-up pipe；18th, cleaner head.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-2, the utility model provides a kind of technical solution, and one kind carries two-stage refrigeration cyclic system
The refrigerator of system, including the first bearing plate 1, the lower surface of the first bearing plate 1 opens up fluted 2, and the inner tip of groove 2 is fixed
Electric hydaulic bar 3 is installed, the lower end of electric hydaulic bar 3 is installed with universal wheel 4, and the upper surface of the first bearing plate 1 is fixed
Telescopic rod 5 is installed, and the upper surface of the first bearing plate 1 is installed with damping spring at a side position of telescopic rod 5
6, telescopic rod 5 and the upper end of damping spring 6 are installed with the second bearing plate 7, and the upper surface of the second bearing plate 7 is installed with
Protective housing 8, the inner wall of protective housing 8 are provided with acoustical cotton 9, and the inside of protective housing 8 is installed with two-stage refrigeration circulating refrigerator
Ontology 10, the upper surface of two-stage refrigeration circulating refrigerator ontology 10 are installed with electric cabinet 11, and the front surface of electric cabinet 11 is consolidated
Dingan County is equipped with SE300 control panels 12, and the upper surface of protective housing 8 is installed with dust cleaning case 13, the basal sliding of dust cleaning case 13
Strainer 14 is connected with, and the upper surface of dust cleaning case 13 offers air outlet 15, the inner bottom of dust cleaning case 13 is installed with pumping
Wind turbine 16, one end of exhaust fan 16 are fixedly connected with sweep-up pipe 17, and the lower end of sweep-up pipe 17 is installed with cleaner head 18,
The output terminal of SE300 control panels 12 respectively with electric hydaulic bar 3, two-stage refrigeration circulating refrigerator ontology 10 and exhaust fan 16
Input terminal is electrically connected.
The first bearing plate 1 is damaging when being contacted with ground in order to prevent, in the present embodiment, it is preferred that the first pressure-bearing
The lower surface of plate 1 is installed with cushion pad at a side position of groove 2, and cushion pad is a kind of component of rubber material.
It is injury-free for the ease of protection protective housing 8 and 13 internal component of dust cleaning case, in the present embodiment, it is preferred that protection
The front surface of case 8 and dust cleaning case 13 is rotatablely connected protective door, between protective housing 8 and protective door and dust cleaning case 13 and protective door it
Between by hinge connection, the quantity of protective door is three, and being internally embedded for protective door is equipped with form, and the quantity of hinge is
Six.
For the ease of replacing strainer 14, in the present embodiment, it is preferred that slided between dust cleaning case 13 and strainer 14 by sliding slot
Connection, is bolted to connection between dust cleaning case 13 and sliding slot, and the quantity of sliding slot is two, and the quantity of bolt is four.
For the ease of movement, in the present embodiment, it is preferred that the quantity of groove 2, electric hydaulic bar 3 and universal wheel 4 is four
It is a, and groove 2, electric hydaulic bar 3 and the rectangular distribution of universal wheel 4, the outside of universal wheel 4 is installed with brake.
The operation principle and process for using of the utility model：By SE300 control panels 12, electric hydaulic bar 3 can be allowed to stretch
Long, the drive universal wheel 4 of electric hydaulic bar 3 extends to the outside of groove 2, and whole device rises at this time, only universal wheel 4 and ground phase
Contact, consequently facilitating it is mobile, similarly, electric hydaulic bar 3 is allowed to shorten, electric hydaulic bar 3 drives universal wheel 4 to be reduced to the interior of groove 2
Portion, whole device decline, allows the first bearing plate 1 to be touched with ground, increases contact area, so as to improve stability at this time
Can, damping spring 6 can reduce vibrations of the whole device in normal work, reduce the amplitude of vibrations, so as to fulfill damping, make an uproar
The propagation of sound needs medium, and when the density great disparity of two media is larger, the intensity of noise then can significantly be cut down, due to inhaling
Sound cotton 9 is a kind of component of glass fibre material, and density is much larger than atmospheric density, when noise transmission to 9 inside of acoustical cotton,
The intensity of noise can significantly be cut down, and so as to fulfill noise reduction, by SE300 control panels 12, exhaust fan 16 can be allowed normally to transport
Make, exhaust fan 16 can be conveyed the air inside two-stage refrigeration circulating refrigerator ontology 10 by sweep-up pipe 17 together with dust
Into dust cleaning case 13, then after the filtration treatment of strainer 14, clean air is discharged from air outlet 15, so as to fulfill dedusting.
Finally it should be noted that：It these are only the preferred embodiment of the utility model, it is new to be not limited to this practicality
Type, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
Still it can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is equal
It replaces.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in
Within the scope of protection of the utility model.
Claims (5)
1. a kind of refrigerator with the two-stage refrigeration circulatory system, including the first bearing plate（1）, it is characterised in that：Described first
Bearing plate（1）Lower surface open up it is fluted（2）, the groove（2）Inner tip be installed with electric hydaulic bar（3）,
The electric hydaulic bar（3）Lower end be installed with universal wheel（4）, first bearing plate（1）Upper surface be fixedly mounted
There is telescopic rod（5）, and the first bearing plate（1）Upper surface close to telescopic rod（5）A side position at be installed with damping bullet
Spring（6）, the telescopic rod（5）Upper end be installed with the second bearing plate（7）, second bearing plate（7）Upper surface consolidate
Dingan County is equipped with protective housing（8）, the protective housing（8）Inner wall be provided with acoustical cotton（9）, the protective housing（8）Inside fix
Two-stage refrigeration circulating refrigerator ontology is installed（10）, the two-stage refrigeration circulating refrigerator ontology（10）Upper surface fix peace
Equipped with electric cabinet（11）, the electric cabinet（11）Front surface be installed with SE300 control panels（12）, protective housing（8）'s
Upper surface is installed with dust cleaning case（13）, the dust cleaning case（13）Basal sliding be connected with strainer（14）, and dust cleaning case
（13）Upper surface offer air outlet（15）, the dust cleaning case（13）Inner bottom be installed with exhaust fan（16）, institute
State exhaust fan（16）One end be fixedly connected with sweep-up pipe（17）, the sweep-up pipe（17）Lower end be installed with cleaner head
（18）, the SE300 control panels（12）Output terminal respectively with electric hydaulic bar（3）, two-stage refrigeration circulating refrigerator ontology
（10）And exhaust fan（16）Input terminal be electrically connected.
2. a kind of refrigerator with the two-stage refrigeration circulatory system according to claim 1, it is characterised in that：Described first
Bearing plate（1）Lower surface close to groove（2）A side position at be installed with cushion pad, cushion pad is a kind of rubber material
Component.
3. a kind of refrigerator with the two-stage refrigeration circulatory system according to claim 1, it is characterised in that：The protection
Case（8）With dust cleaning case（13）Front surface be rotatablely connected protective door, the protective housing（8）Between protective door and dust cleaning case
（13）By hinge connection between protective door, the quantity of protective door is three, and protective door is internally embedded to be equipped with and regards
Window, the quantity of hinge is six.
4. a kind of refrigerator with the two-stage refrigeration circulatory system according to claim 1, it is characterised in that：The dedusting
Case（13）With strainer（14）Between be slidably connected by sliding slot, the dust cleaning case（13）The company of being bolted between sliding slot
It connects, the quantity of sliding slot is two, and the quantity of bolt is four.
5. a kind of refrigerator with the two-stage refrigeration circulatory system according to claim 1, it is characterised in that：The groove
（2）, electric hydaulic bar（3）And universal wheel（4）Quantity be four, and groove（2）, electric hydaulic bar（3）And universal wheel（4）
Rectangular distribution, the universal wheel（4）Outside be installed with brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620984.9U CN207487164U (en) | 2017-11-29 | 2017-11-29 | A kind of refrigerator with the two-stage refrigeration circulatory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620984.9U CN207487164U (en) | 2017-11-29 | 2017-11-29 | A kind of refrigerator with the two-stage refrigeration circulatory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487164U true CN207487164U (en) | 2018-06-12 |
Family
ID=62473002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620984.9U Expired - Fee Related CN207487164U (en) | 2017-11-29 | 2017-11-29 | A kind of refrigerator with the two-stage refrigeration circulatory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207487164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637320A (en) * | 2019-03-01 | 2020-09-08 | 辽宁工业大学 | Special device for stop-motion animation shooting |
| CN112268375A (en) * | 2020-10-13 | 2021-01-26 | 江西闪石压缩机节能科技有限公司 | Heat pump air-cooled screw unit |
-
2017
- 2017-11-29 CN CN201721620984.9U patent/CN207487164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637320A (en) * | 2019-03-01 | 2020-09-08 | 辽宁工业大学 | Special device for stop-motion animation shooting |
| CN112268375A (en) * | 2020-10-13 | 2021-01-26 | 江西闪石压缩机节能科技有限公司 | Heat pump air-cooled screw unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |