CN206257869U - A kind of cold storage plant and its drain assembly - Google Patents
A kind of cold storage plant and its drain assembly Download PDFInfo
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- CN206257869U CN206257869U CN201621370922.2U CN201621370922U CN206257869U CN 206257869 U CN206257869 U CN 206257869U CN 201621370922 U CN201621370922 U CN 201621370922U CN 206257869 U CN206257869 U CN 206257869U
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- cold storage
- storage plant
- drain assembly
- draining section
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Abstract
The utility model provides a kind of cold storage plant and its drain assembly, drain assembly includes drainpipe and port valve, drainpipe includes angled the first draining section and the second draining section, second draining section is provided with the port valve by closing water outlet end face of conducting oneself with dignity from the horizontal by certain angle and downward-sloping in second draining section.Thus, during the utility model drain assembly draining, port valve is opened by the active force of water, water outlet end face discharge of the water from the second draining section, after draining is finished, port valve can avoid the damp-heat air of outside from entering in cold storage plant by drainpipe by closing water outlet end face of conducting oneself with dignity, and cause the increased problem of energy consumption.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, more particularly to a kind of cold storage plant and its drain assembly.
Background technology
Existing cold storage plant, such as refrigerator, are typically provided with drainpipe, and the condensed water that will be produced in refrigerating space is discharged
Into drip tray, natural evaporation is fallen.The water exit end of refrigerator drainpipe of the prior art is designed using straight pipe type mostly, in vertical
Direction is arranged in refrigerator, and drainpipe can not realize closing in not draining, wet outside refrigerator when so will result in not draining
Hot-air is entered into refrigerator by drainpipe, increases the thermic load in refrigerator, increases energy consumption.Meanwhile, it is damp and hot outside refrigerator
Air, so as to influence the heating performance of refrigerator, further increases energy consumption into that can cause after refrigerator the frosting of refrigerator serious again.
The content of the invention
The purpose of this utility model is to provide a kind of drain assembly of cold storage plant, solves the row of existing cold storage plant
Water pipe structure design can cause the damp-heat air of outside to enter in refrigerating space in not draining, cause the increased technology of energy consumption to be asked
Topic.
In order to solve the above technical problems, the utility model is achieved using following technical scheme：
A kind of drain assembly of cold storage plant, it includes drainpipe and port valve, and the drainpipe is included at an angle
The first draining section and the second draining section, second draining section from the horizontal by certain angle and downward-sloping, described the
Port valve by closing water outlet end face of conducting oneself with dignity is installed in two drainings section.
The design of the drain assembly based on above-mentioned cold storage plant, the utility model also proposed a kind of cold storage plant, described
Cold storage plant includes drip tray and drain assembly, and drain assembly includes drainpipe and port valve, and the drainpipe is included in certain
The first draining section and the second draining section of angle, the second draining section is from the horizontal by certain angle and downward-sloping, institute
State the port valve being provided with the second draining section by closing water outlet end face of conducting oneself with dignity；The first draining section is connected to the refrigeration
The refrigerating space of device, the water outlet end face of the second draining section is located at the top of the drip tray.
Compared with prior art, advantage of the present utility model and good effect are：The draining of the utility model cold storage plant
Component includes drainpipe and port valve, and drainpipe includes angled the first draining section and the second draining section, the second draining
Section is provided with the port by closing water outlet end face of conducting oneself with dignity from the horizontal by certain angle and downward-sloping in second draining section
Valve.Thus, during the utility model drain assembly draining, port valve is opened by the active force of water, water from the second draining section
Water outlet end face is discharged, and after draining is finished, port valve can avoid the damp-heat air of outside from passing through by closing water outlet end face of conducting oneself with dignity
Drainpipe enters in cold storage plant, causes the increased problem of energy consumption.
After the detailed description of the utility model implementation method is read in conjunction with the figure, other features of the present utility model and advantage
Will become clearer.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model specific embodiment drain assembly.
Fig. 2 is the sectional view of the utility model specific embodiment drain assembly.
Fig. 3 is the structural representation of the utility model specific embodiment drainpipe.
Fig. 4 is the sectional view of the utility model specific embodiment drainpipe.
Fig. 5 is the structural representation of the utility model specific embodiment port valve.
Fig. 6 is the sectional view of the utility model specific embodiment port valve.
Fig. 7 is the valve block closed mode schematic diagram of the utility model specific embodiment port valve.
Fig. 8 is the valve block open mode schematic diagram of the utility model specific embodiment port valve.
Reference is in figure：
1st, drainpipe；11st, the first draining section；12nd, the second draining section；13rd, exit end face；14th, arc section；15th, groove；
2nd, port valve；21st, valve block；22 retainer plates；221st, convex tendon；23rd, connection sheet；24th, reinforcement；25th, convex spherical.
Specific embodiment
The present embodiment proposes a kind of cold storage plant, and cold storage plant includes shell, inner bag, foaming layer, drain assembly and connects
Water pond.Inner bag has been internally formed refrigerating space, and apopore is offered on the bottom of inner bag, and drain assembly runs through foaming layer, row
Water assembly connects with apopore, and the water outlet end face of drain assembly is located at the top of drip tray.The condensed water produced in refrigerating space
Drip tray is expelled to by the apopore on inner bag, drain assembly, the condensed water that refrigerating space is produced is discharged.
As shown in Figure 1, 2, the drain assembly of the present embodiment includes drainpipe 1 and port valve 2.Drainpipe 1 forms draining and leads to
Road, port valve 2 be located at drainpipe 1 exit end face 13 on, for opening or closing exit end face 13, with formed hull-borne or
Close the state of drainpipe 1.When having water in drainpipe 1, under the active force of water, port valve 2 opens the exit end face of drainpipe 1
13, the water in drainpipe 1 is discharged from exit end face 13, and when anhydrous in drainpipe 1, port valve 2 closes the exit end face of drainpipe 1
13, can prevent the air outside inner bag from entering the refrigerating space of inner bag by drainpipe 1.
Drainpipe 1 includes the first draining section 11 and the second draining section 12 at an angle.Wherein, the second draining section 12 with
Horizontal direction is angled and downward-sloping, and the end by closing water outlet end face 13 of conducting oneself with dignity is provided with the second draining section 12
Mouth valve 2.When anhydrous in second draining section 12, port valve 2 is fitted in the water outlet of the second draining section 12 in the presence of self gravitation
On end face 13, closing water outlet end face 13, as shown in Figure 7；When having water in the second draining section 12, under the active force of water, promote-side
Mouth valve 2 opens the water outlet end face 13 of the second draining section 12, the water discharge in the second draining section 12, as shown in Figure 8；Second draining section
After water discharge in 12 is finished, port valve 2 is fitted on the water outlet end face 13 of the second draining section 12 in the presence of self gravitation,
Closing water outlet end face 13, as shown in Figure 7.
It is angled between the water outlet end face 13 and horizontal direction of the second draining section 12.Preferably, the second draining section 12
Water outlet end face 13 and horizontal direction between angle be less than 45 degree, the Gravitative Loads power of port valve 2 can be strengthened in water outlet end face
Force component on 13, in the case of ensure that anhydrous in the second draining section 12, port valve 2 is close to water outlet end face 13, protects
Sealing of the card port valve 2 to water outlet end face 13.
As shown in Figure 3,4, drainpipe 1 is L-shaped, and the first draining section 11 is vertically arranged in cold storage plant, the second draining section
Angle between 12 and horizontal direction is more than 5 degree, that is, the angle between the first draining section 11 and the second draining section 12 is more than 95
Degree, it is ensured that the moisture all smoothly discharges in the second draining section 12, will not remain.The present embodiment second draining section 12 sets
Meter can avoid water from remaining in the second draining section 12, in order to avoid being frozen when the temperature in cold storage plant is relatively low, block second row
Water section 12, cause drainpipe 1 cannot draining, or the second draining section 12 is damaged, it is impossible to close the second draining section 12.
First draining section 11 and the second draining section 12 are connected by arc section 14.Thus, drainpipe 1 can be bent with type pipe,
Special injection mold need not be opened, cost is relatively low.
The groove 15 for installing port valve 2 is provided near the position of draining end face 13 in the second draining section 12.
The length of the second draining section 12 can be adjusted according to actual drip tray position, to ensure that water outlet end face 13 exists
The top of drip tray, the position of the apopore on inner bag is not influenceed, it is ensured that the versatility of drain assembly.
As shown in Figure 5,6, port valve 2 is included for closing the valve block 21 of water outlet end face and being attached to the second draining section 12
Retainer plate 22.Retainer plate 22 is connected with valve block 21 by connection sheet 23.
Valve block 21 is soft materials, for example, valve block 21 is soft rubber or soft PVC, soft materials can have
Improve the sealing that valve block 21 is contacted with exit end face 13 in effect ground.Valve block 21 leans on self-weight reset, to that will not produce volume in drainpipe 1
Outer pressure, does not have any side effect.
In order to increase the own wt of valve block 21, prevent valve block 21 from not having sealing after deforming under vacuum force in pipe
Effect, carries counter weight construction on the outer face of valve block 21, specific counter weight construction can be reinforcement 24 and convex spherical 25.
Retainer plate 22 is sleeved in the groove 15 of the second draining section 12, with good mounting process.Preferably, it is fixed
The convex tendon 221 coordinated with groove 15 is provided with circle 22.Convex tendon 221 coordinates with groove 15, has good positioning to make to port valve 2
With and position-limiting action, be effectively guaranteed the reliability and stability of the assembling of the second draining section 12 of port valve 2 and drainpipe 1.
The valve block 21 and retainer plate 22 of port valve 2 are the integrative-structures connected by relatively thin connection sheet 23.Connection sheet 23
It is arcwall face, enhances the flexibility of the rotation of valve block 21, the size of rotational angle is rushed with the difference of in-pipe flow formation of different sizes
Hit power size and open respective angles automatically.Connection sheet 23 is along cambered surface direction of principal axis（It is perpendicular to paper direction in Fig. 6）Have certain
Width, realizes that valve block 21 is that, around connection sheet cambered surface central axis, rotary resistance is small, and connection sheet 23 is not susceptible to reverse, and resets
Valve block 21 is relative with exit end face 13 afterwards, and position will not shift.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (10)
1. a kind of drain assembly of cold storage plant, it includes drainpipe and port valve, it is characterised in that the drainpipe include be in
The first draining section and the second draining section of certain angle, the second draining section is from the horizontal by certain angle and dips down
Tiltedly, the port valve by closing water outlet end face of conducting oneself with dignity is installed in the second draining section.
2. the drain assembly of cold storage plant according to claim 1, it is characterised in that the water side of the second draining section
It is angled between face and horizontal direction.
3. the drain assembly of cold storage plant according to claim 1, it is characterised in that the second draining section and level side
Angle between is more than 5 degree, and the angle between the water outlet end face and horizontal direction is less than 45 degree.
4. the drain assembly of cold storage plant according to claim 1, it is characterised in that the first draining section and second row
Water section is connected by arc section.
5. the drain assembly of the cold storage plant according to claim 1-4 any one, it is characterised in that the port valve bag
The valve block for closing water outlet end face is included, the valve block is soft materials.
6. the drain assembly of cold storage plant according to claim 5, it is characterised in that carried on the outer face of the valve block
Counter weight construction.
7. the drain assembly of cold storage plant according to claim 5, it is characterised in that the port valve includes being attached to the
Retainer plate in two drainings section, the retainer plate is connected with the valve block by connection sheet.
8. the drain assembly of cold storage plant according to claim 7, it is characterised in that be provided with the second draining section
Groove, is provided with the convex tendon with the groove fit on the retainer plate.
9. the drain assembly of cold storage plant according to claim 7, it is characterised in that the connection sheet is arcwall face.
10. a kind of cold storage plant, including drip tray, it is characterised in that the cold storage plant includes claim 1-9 any one
Described drain assembly, first draining section is connected to the refrigerating space of the cold storage plant, and the second draining section goes out
Water end (W.E.) face is located at the top of the drip tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370922.2U CN206257869U (en) | 2016-12-14 | 2016-12-14 | A kind of cold storage plant and its drain assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370922.2U CN206257869U (en) | 2016-12-14 | 2016-12-14 | A kind of cold storage plant and its drain assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206257869U true CN206257869U (en) | 2017-06-16 |
Family
ID=59029223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370922.2U Active CN206257869U (en) | 2016-12-14 | 2016-12-14 | A kind of cold storage plant and its drain assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206257869U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609652A (en) * | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| US11255584B2 (en) | 2019-02-25 | 2022-02-22 | Lg Electronics Inc. | Entrance refrigerator |
| US11274858B2 (en) | 2019-02-25 | 2022-03-15 | Lg Electronics Inc. | Entrance refrigerator |
| US11293684B2 (en) | 2019-02-25 | 2022-04-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11340010B2 (en) | 2019-02-25 | 2022-05-24 | Lg Electronics Inc. | Entrance refrigerator |
| US11378329B2 (en) | 2019-02-25 | 2022-07-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11441833B2 (en) | 2019-02-25 | 2022-09-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11512889B2 (en) | 2019-02-25 | 2022-11-29 | Lg Electronics Inc. | Entrance refrigerator |
| US11525609B2 (en) | 2019-02-25 | 2022-12-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11808512B2 (en) | 2019-02-25 | 2023-11-07 | Lg Electronics Inc. | Entrance refrigerator |
| WO2023246845A1 (en) * | 2022-06-24 | 2023-12-28 | 青岛海尔特种电冰柜有限公司 | Drain pipe for refrigeration device, and refrigeration device |
-
2016
- 2016-12-14 CN CN201621370922.2U patent/CN206257869U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609652A (en) * | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| US11255584B2 (en) | 2019-02-25 | 2022-02-22 | Lg Electronics Inc. | Entrance refrigerator |
| CN111609652B (en) * | 2019-02-25 | 2022-03-08 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| US11274858B2 (en) | 2019-02-25 | 2022-03-15 | Lg Electronics Inc. | Entrance refrigerator |
| US11293684B2 (en) | 2019-02-25 | 2022-04-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11340010B2 (en) | 2019-02-25 | 2022-05-24 | Lg Electronics Inc. | Entrance refrigerator |
| US11378329B2 (en) | 2019-02-25 | 2022-07-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11441833B2 (en) | 2019-02-25 | 2022-09-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11448456B2 (en) | 2019-02-25 | 2022-09-20 | Lg Electronics Inc. | Entrance refrigerator |
| US11512889B2 (en) | 2019-02-25 | 2022-11-29 | Lg Electronics Inc. | Entrance refrigerator |
| US11525609B2 (en) | 2019-02-25 | 2022-12-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11808512B2 (en) | 2019-02-25 | 2023-11-07 | Lg Electronics Inc. | Entrance refrigerator |
| WO2023246845A1 (en) * | 2022-06-24 | 2023-12-28 | 青岛海尔特种电冰柜有限公司 | Drain pipe for refrigeration device, and refrigeration device |
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| GR01 | Patent grant |