CN208920696U - A kind of cold storage plant - Google Patents
A kind of cold storage plant Download PDFInfo
- Publication number
- CN208920696U CN208920696U CN201821265660.2U CN201821265660U CN208920696U CN 208920696 U CN208920696 U CN 208920696U CN 201821265660 U CN201821265660 U CN 201821265660U CN 208920696 U CN208920696 U CN 208920696U
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- CN
- China
- Prior art keywords
- pipe plug
- cabinet
- drainpipe
- cold storage
- cover plate
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- 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.)
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Abstract
The utility model proposes a kind of cold storage plants, including cabinet, cabinet drainpipe connected to it is provided on the cabinet, it further include a draining pipe plug, outer drainpipe and evaporating dish, the stifled elastic cover plate for including pipe plug ontology and be partially connected to pipe plug body bottom portion of the drainpipe, the pipe plug ontology is connected to the cabinet drainpipe, the outlet water pipe is set on the pipe plug ontology and is inserted into the evaporating dish, and the recirculation hole being connected to pipe plug body interior is provided on the elastic cover plate.Solve cold storage plant in the prior art by the utility model there are be easy to produce heat exchange, power consumption caused to increase between box house and exterior space.
Description
Technical field
The utility model relates to a kind of improvement of cold storage plant structure.
Background technique
The cold storage plants product such as wine freezer in the prior art is provided with drainpipe, and drainpipe is for being connected to cabinet
On, discharge ends are located in exterior space, at this time since drainpipe has been connected to the inside and outside space of cabinet, be easy to cause case
Heat exchange between internal portion and cabinet exterior space is made at this point, hot-air can enter housing interior volume by drainpipe
Increase at power consumption, box house frosting freeze the problems such as；In addition, using air-cooled structure cold storage plant due to wind pressure original
Cause also has part cold air and is blown out by drainpipe, cause cooling capacity to waste, refrigerating speed is caused to reduce in blower rotation,
The problem of power consumption increases.To avoid carrying out heat exchange between box house and the exterior space of cabinet, existing scheme is most of
It is that drainpipe water outlet is inserted directly into evaporating dish, fluid-tight is carried out to reduce heat exchange by the defrosting water in evaporating dish, but
When being that the set-up mode being inserted into drainpipe in evaporating dish is suitable only for having defrosting water in evaporating dish, when box house does not have
Whether there is or not when defrosting water discharge, then it can not play the role of fluid-tight, there is also have heat between the inside of cabinet and the exterior space of cabinet
Exchange.
Utility model content
The utility model provides a kind of cold storage plant, and solving cold storage plant in the prior art, there are box houses and outside
The problem of being easy to produce heat exchange between space, power consumption caused to increase.
To achieve the purpose that solve above-mentioned technical problem, the use following technical scheme that the utility model is proposed gives reality
It is existing:
A kind of cold storage plant, including cabinet are provided with cabinet drainpipe connected to it on the cabinet, further include a row
Water pipe is stifled, outer drainpipe and evaporating dish, and the stifled drainpipe includes that pipe plug ontology and part are connected to pipe plug body bottom portion
Elastic cover plate, the pipe plug ontology are connected to the cabinet drainpipe, the outlet water pipe be set on the pipe plug ontology and
It is inserted into the evaporating dish, the recirculation hole being connected to pipe plug body interior is provided on the elastic cover plate.
The utility model further includes following additional technical feature:
Further, the recirculation hole is located on the elastic cover plate side wall and extends to the bottom wall of the elastic cover plate.
Further, the elastic cover plate material is elastic rubber slab or elastic piece.
Further, threaded sleeve is provided on the outer drainpipe lateral wall.
It further, include sequentially connected first pipeline section and the second pipeline section, first pipeline section in the pipe plug ontology
It is formed with clamping portion with the second inner tube segment junction, card convex is provided on the cabinet drainpipe, the cabinet drainpipe is inserted
It is installed in the clamping portion in the pipe plug ontology and through the card convex.
Further, the diameter of the first pipeline section is greater than the diameter of the second pipeline section, and the clamping portion is to be formed in the first pipeline section
Step is set with the card of the second connection between pipe sections.
Further, it is surround on the lateral wall of the pipe plug ontology and is above provided with strip, on the outlet pipe inner wall
It is provided with the card slot with strip cooperation.
Further, the in-profile of the outer drainpipe is adapted to the exterior contour of the draining pipe plug.
Further, the elastic cover plate is circular slab, the inner sidewall at the elastic cover plate edge and the pipe plug ontology
Connection, junction length are the 1/16-1/8 of the elastic cover plate perimeter.
Further, the cold storage plant is refrigerator, refrigerator or wine cabinet.
There are following advantages and good effect for the utility model:
The utility model proposes a kind of cold storage plant, including cabinet, cabinet row connected to it is provided on the cabinet
Water pipe further includes a draining pipe plug, outer drainpipe and evaporating dish, and the stifled drainpipe includes that pipe plug ontology and part are connected to
The elastic cover plate of pipe plug body bottom portion, the pipe plug ontology are connected to the cabinet drainpipe, and the outlet water pipe is set in institute
It states on pipe plug ontology and is inserted into the evaporating dish, the stream being connected to pipe plug body interior is provided on the elastic cover plate
Through-hole.The pressure of defrosting water can be passed through when box house has defrosting water discharge by the elastic cover plate that the utility model is arranged
Effect pushes elastic cover plate, automatically springs open it, realizes that the water in cabinet drainpipe enters in outer drainpipe, at this point, can
The fluid-tight of external drainpipe is realized by the defrosting water in evaporating dish, blocking box house is connected to cabinet exterior space；
After the elimination of defrost water pressure, elastic cover plate can bounce back into the bottom of pipe plug ontology automatically, realize to pipe plug ontology
Closing, block box house and cabinet exterior space heat exchange, caused by effectively avoiding because of heat exchange power consumption increase
The problem of adding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model cold storage plant；
Fig. 2 is partial enlargement structural representation at the A of Fig. 1；
Fig. 3 is the cabinet drainpipe of the utility model cold storage plant, the structural exploded view for draining pipe plug and outer drainpipe；
Fig. 4 is the structural schematic diagram of the draining pipe plug of the utility model cold storage plant.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and detailed description, this
Utility model proposes a kind of embodiment of cold storage plant, referring to Fig.1 shown in-Fig. 4, including cabinet 100, sets on the cabinet 100
It is equipped with cabinet drainpipe 200 connected to it, further includes a draining pipe plug 300, outer drainpipe 400 and evaporating dish 500, the row
Water pipe stifled 300 includes the elastic cover plate 320 that pipe plug ontology 310 and part are connected to 310 bottom of pipe plug ontology, is partially connected to
On pipe plug ontology 310, it can be ensured that automatically opened under the pressure by defrosting water in elastic cover plate 320, and use elastic cover plate
320 structures, it can be ensured that initial position can be bounce back into automatically after the pressure of defrosting water is eliminated, the pipe plug ontology 310 with it is described
Cabinet drainpipe 200 is connected to, it can be ensured that is entered directly into inside pipe plug ontology 310 by the water that cabinet drainpipe 200 is discharged, institute
It states outer drainpipe 400 to be set on the pipe plug ontology 310 and be inserted into the evaporating dish 500, it can be ensured that pass through pipe plug sheet
The defrosting water that body 310 is discharged enters outer drainpipe 400, then immediately proceeds to inside evaporating dish 500, in the elastic cover plate
It is provided with the recirculation hole 321 being connected to inside pipe plug ontology 310 on 320, cannot be beaten for realizing when defrost water pressure is smaller
The discharge of defrosting water when opening elastic cover plate 320 inside cabinet 100.
Specifically, the cold storage plant in the present embodiment can be refrigerator, refrigerator or wine cabinet.Specific limit is not done herein
System.In connection, cabinet drainpipe 200 is first cooperatively connected between draining pipe plug 300, i.e., draining pipe plug 300 includes pipe
Stifled ontology 310 and elastic cover plate 320, pipe plug ontology 310 includes sequentially connected first pipeline section 311 and the second pipeline section 312, described
First pipeline section 311 and 312 internal connection of the second pipeline section are formed with clamping portion 313, are provided with card on the cabinet drainpipe 200
Convex 210, the cabinet drainpipe 200 is inserted into the pipe plug ontology 310 and is installed on the clamping by the card convex 210
In portion 313.Preferably, the diameter of the first pipeline section 311 is greater than the diameter of the second pipeline section 312, the first pipeline section 311 in the present embodiment
For taper pipeline section, the clamping portion 313 is to be formed in the card of 312 junction of the first pipeline section 311 and the second pipeline section to set step.It is arranging
After the completion of water pipe stifled 300 connect with cabinet drainpipe 200, then outer drainpipe 400 connected with pipe plug 300 is drained, specifically,
Around being above provided with strip 330 on the lateral wall of the pipe plug ontology 310, it is provided on outer 400 inner wall of drainpipe and institute
State the card slot 410 of the cooperation of strip 330.Outer drainpipe 400 is set on pipe plug ontology 310 and by card slot 410 and pipe plug ontology
330 snap-fit of strip on 310.Drain structure in the present embodiment has following three kinds of situations when in use: one is do not have
There is defrosting water to be discharged in outer drainpipe 400 from cabinet drainpipe 200, at this time due in evaporating dish 500 without defrosting water then not
The inside and outside purpose for carrying out heat exchange of barrier cabinet 100 can be realized by fluid-tight, but passes through one bullet of setting in the present embodiment
Property cover board 320, conjunction can be covered in the bottom of pipe plug ontology 310 in the discharge of no defrosting water, be effectively blocked 100 inside of cabinet and
Heat exchange between exterior space, avoiding leads to frosting because outside air enters inside cabinet 100, and refrigerating capacity increases power consumption
The problem of amount increases；
Second situation is to have a small amount of defrosting water to discharge from cabinet drainpipe 200, at this time since defrosting water is less,
The pressure of generation is also less, can not press off elastic cover plate 320, and a small amount of defrosting water generated at this time can be by being provided with elasticity
Recirculation hole outflow on 320 side wall of cover board, then into outer drainpipe 400, enters in evaporating dish 500, can lead at this time
The double-deck effect of elastic cover plate 320 and the fluid-tight in evaporating dish 500 is crossed to block 100 inside of cabinet and 100 outside air of cabinet
Between heat exchange generation, effectively separated the heat exchange inside cabinet 100, and also assure the smooth row of condensed water
Out.
The third situation are as follows: generate a large amount of defrosting water quickly in cabinet 100, a large amount of defrosting water passes through case at this time
Body drainpipe 200 is drained into pipe plug ontology 310, since defrosting water is more, biggish pressure can be generated, in the pressure of defrosting water
Under effect, elastic cover plate 320 is pushed so that elastic cover plate 320 is opened, defrosting water entered in outer drainpipe 400, then into
Enter into evaporating dish 500, can be realized at this time by the defrosting water in evaporating dish 500 and the heat in exterior space and cabinet 100 is handed over
The blocking changed, because of power consumption increase caused by there are heat exchange, cabinet between equally avoidable cabinet 100 is inside and outside
In 100 the problem of frosting.After defrosting water discharge, the pressure being applied on elastic cover plate 320 disappears, at this time elastic cover plate 320
It can be restored to the initial position positioned at 310 bottom of pipe plug ontology by the effect of natural resiliency power, kept out in pipe plug ontology 310
Bottom end, to realize the heat exchange to 100 inside and 100 exterior space of cabinet of cabinet.
To sum up, the cabinet drainpipe 200 in the present embodiment, draining pipe plug 300 and outer drainpipe 400 are sequentially connected setting
Structure so that no matter can be all effectively blocked under which kind of service condition between the inside of cabinet 100 and 100 exterior space of cabinet into
The problem of row heat exchange, power consumption caused by avoiding because of heat exchange increases.
Preferably, the recirculation hole 321 is located on 320 side wall of elastic cover plate and extends to the elastic cover plate 320
Bottom wall.Elastic cover plate 320 is with certain thickness plate, i.e. recirculation hole 321 is opened on the side wall of elastic cover plate 320 and always
It extends at the bottom wall position that elastic cover plate 320 is arranged perpendicular to side wall, can ensure that elastic cover plate 320 is connected to pipe plug sheet in this way
Space connection inside 310 bottom Shi Qiyu pipe plug ontology 310 of body, realizes the discharge of defrosting water.
Preferably, 320 material of elastic cover plate is elastic rubber slab or elastic piece.
Further, threaded sleeve is provided on 400 lateral wall of outer drainpipe.
Preferably, the in-profile of the outer drainpipe 400 is adapted to the exterior contour of the draining pipe plug 300.
Preferably, the elastic cover plate 320 is circular slab, 320 edge of elastic cover plate and the pipe plug ontology 310
Inner sidewall connection, junction length are the 1/16-1/8 of 320 perimeter of elastic cover plate.
Above embodiments are only to illustrate the technical solution of the utility model, rather than are limited；Although referring to before
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution documented by previous embodiment is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of cold storage plant, including cabinet, cabinet drainpipe connected to it is provided on the cabinet, which is characterized in that
It further include a draining pipe plug, outer drainpipe and evaporating dish, the stifled drainpipe includes that pipe plug ontology and part are connected to pipe plug
The elastic cover plate of body bottom portion, the pipe plug ontology are connected to the cabinet drainpipe, and the outlet water pipe is set in the pipe
It on stifled ontology and is inserted into the evaporating dish, the circulation being connected to pipe plug body interior is provided on the elastic cover plate
Hole.
2. cold storage plant according to claim 1, which is characterized in that the recirculation hole is located on the elastic cover plate side wall
And extend to the bottom wall of the elastic cover plate.
3. cold storage plant according to claim 1, which is characterized in that the elastic cover plate material is elastic rubber slab or bullet
Property piece.
4. cold storage plant according to claim 1, which is characterized in that be provided with thread bush on the outer drainpipe lateral wall
Pipe.
5. cold storage plant according to claim 1, which is characterized in that include sequentially connected first in the pipe plug ontology
Pipeline section and the second pipeline section, first pipeline section and the second inner tube segment junction are formed with clamping portion, on the cabinet drainpipe
It is provided with card convex, the cabinet drainpipe is inserted into the pipe plug ontology and is installed on the clamping portion by the card convex
On.
6. cold storage plant according to claim 5, which is characterized in that the diameter of the first pipeline section is greater than the straight of the second pipeline section
Diameter, the clamping portion are to be formed in the first pipeline section and the card of the second connection between pipe sections sets step.
7. cold storage plant according to claim 1, which is characterized in that set on the lateral wall of the pipe plug ontology
It is equipped with strip, the card slot with strip cooperation is provided on the outlet pipe inner wall.
8. cold storage plant according to claim 1, which is characterized in that the in-profile of the outer drainpipe and the draining
The exterior contour of pipe plug is adapted to.
9. cold storage plant according to claim 1, which is characterized in that the elastic cover plate is circular slab, the elastomeric cap
Edges of boards edge is connect with the inner sidewall of the pipe plug ontology, and junction length is the 1/16-1/8 of the elastic cover plate perimeter.
10. cold storage plant according to claim 1, which is characterized in that the cold storage plant is refrigerator, refrigerator or wine cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265660.2U CN208920696U (en) | 2018-08-07 | 2018-08-07 | A kind of cold storage plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265660.2U CN208920696U (en) | 2018-08-07 | 2018-08-07 | A kind of cold storage plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920696U true CN208920696U (en) | 2019-05-31 |
Family
ID=66701420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821265660.2U Active CN208920696U (en) | 2018-08-07 | 2018-08-07 | A kind of cold storage plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208920696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444055A (en) * | 2019-08-30 | 2021-03-05 | 青岛海尔特种电冰柜有限公司 | Water seal structure of refrigerator |
-
2018
- 2018-08-07 CN CN201821265660.2U patent/CN208920696U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444055A (en) * | 2019-08-30 | 2021-03-05 | 青岛海尔特种电冰柜有限公司 | Water seal structure of refrigerator |
| CN112444055B (en) * | 2019-08-30 | 2023-05-23 | 青岛海尔特种电冰柜有限公司 | Water seal structure of refrigerator |
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