CN219693659U - Warehouse door defrosting device - Google Patents
Warehouse door defrosting device Download PDFInfo
- Publication number
- CN219693659U CN219693659U CN202321077499.7U CN202321077499U CN219693659U CN 219693659 U CN219693659 U CN 219693659U CN 202321077499 U CN202321077499 U CN 202321077499U CN 219693659 U CN219693659 U CN 219693659U
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- CN
- China
- Prior art keywords
- door
- defrosting device
- connecting rod
- refrigerator
- sliding
- Prior art date
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- 238000010257 thawing Methods 0.000 title claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000005060 rubber Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 description 41
- 230000000149 penetrating effect Effects 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a defrosting device for a refrigerator door, which relates to the technical field of refrigerators and comprises a wall body, wherein a door frame is arranged in the wall body, the refrigerator door is arranged in the door frame, the door frame comprises two connecting columns, a connecting rod II is arranged above the two connecting columns, connecting rods I are welded on two sides of the connecting rod II respectively, and connecting plates are arranged at the lower ends of the two connecting columns. According to the utility model, through the arrangement of the air curtain machine, the long holes and the round holes, the high-speed air flow generated by the air curtain machine can generate a certain blocking effect on the air flow inside and outside, and the exchange of cold and hot air flows in the process of opening the door is slowed down, so that the influence on the temperature of the refrigerator in the process of opening the door is reduced, and secondly, when the frost layer in the refrigerator moves outside the refrigerator, the high-speed air flow generated by the air curtain machine can accelerate the melting of the frost, the frost flows downwards after being melted into water and finally flows out of the long holes and the round holes, so that the melted water is prevented from skidding on the ground, and the potential safety hazard is avoided.
Description
Technical Field
The utility model relates to the technical field of refrigeration houses, in particular to a defrosting device for a door of a refrigerator.
Background
The refrigerator is one kind of refrigerating equipment. The cold storage refers to a constant temperature and humidity storage device which is used for creating an environment different from the outdoor temperature or humidity by manual means and also is used for food, liquid, chemical industry, medicine, vaccine, scientific experiments and other articles. The freezer is typically located near a port of transportation or origin. The cold storage door is a door which is installed in refrigeration environment equipment such as cold storage equipment, a refrigeration warehouse and the like and keeps warm and airtight, the temperature in the cold storage is low, when vapor in the cold storage contacts the cold storage door, the vapor can be condensed and attached to the surface of the cold storage door to form a layer of frost, if the frost is not handled in time, the frost on the surface of the cold storage door is accumulated more and thicker, and when the cold storage door is opened, the influence on the cold storage door can be caused by the excessively thick frost layer.
In the prior art, as disclosed in chinese patent CN102506528B, a "novel defrosting system for cold storage" is composed of a single-stage ammonia compressor, an oil separator, a condenser, a high-pressure liquid reservoir, an air cooler, a water collecting tray, a gas-liquid separator, a throttle valve, an electromagnetic valve and a time relay. The total number of the electromagnetic valves is 8, and the electromagnetic valves are respectively controlled by a time relay. The partition device consists of an extruded sheet, an electric rotating shaft, a reversible motor, an electric connecting rod mechanism and a fixed rod. In the system, the hot ammonia gas is utilized to heat the frost layer from the inside, so that the frost melting is accelerated, the defrosting time is shortened, and meanwhile, the double air coolers realize the alternate operation of defrosting and refrigerating at the same time of the refrigerator. When the air cooler is defrosted, the partition device partitions hot air from flowing into the refrigeration house, so that the temperature fluctuation of the refrigeration house is avoided to be too large, and the uniformity of the temperature of the refrigeration house and the control precision of the temperature of the refrigeration house are maintained.
However, in the prior art, the temperature inside the refrigerator is lower, when the water vapor inside the refrigerator contacts the refrigerator door, the water vapor can be condensed and attached to the surface of the refrigerator door to form a layer of frost, and if the water vapor is not treated in time, the frost on the surface of the refrigerator door is accumulated more and thicker, so that the refrigerator door is influenced.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the temperature in a refrigeration house is low, when water vapor in the refrigeration house contacts a refrigeration house door, the water vapor can be condensed and attached to the surface of the refrigeration house door to form a layer of frost, and if the water vapor is not treated in time, the frost on the surface of the refrigeration house door is accumulated and thicker, so that the refrigeration house door is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a storehouse door defrosting device, includes the wall body, the inside of wall body is provided with the door frame, the inside of door frame is provided with the freezer door, the door frame includes two spliced poles, two the top of spliced pole is provided with the connecting rod two, two the both sides of connecting rod two have welded the connecting rod one respectively, two the lower extreme of spliced pole is provided with the connecting plate, the upper end of connecting plate with two circular slot one has all been seted up to the lower extreme of connecting rod two circular slot one has been seted up two circular slot two respectively to the one end that the freezer door was kept away from to circular slot one, the inside rotation of circular slot one is connected with rotating block one, two rotating block one has welded two rotating block two respectively to the one end that the freezer door was kept away from to rotating block one, two spout two have been seted up respectively to the one end that the freezer door was kept away from to the connecting rod two spout two, the freezer door includes the storehouse door main part, two slider one have two welded two one ends respectively to keep away from the slider door.
Preferably, an air curtain machine is fixedly arranged on one side of the wall body, the air curtain machine is located right above the connecting plate, a plurality of long holes are formed in the upper end of the connecting plate in a penetrating mode, and a plurality of round holes are formed in the bottom of the second sliding groove in a penetrating mode.
Preferably, handles are fixedly installed on two sides of the garage door main body, and sealing rubber is fixedly installed on two ends of the garage door main body.
Preferably, the lower ends of the first connecting rods are respectively fixed with the upper ends of the two connecting columns, and the upper ends of the connecting plates are respectively fixed with the lower ends of the two connecting columns at the positions of the two ends.
Preferably, the outer side of the second rotating block is rotatably connected with the inner part of the second circular groove, and the outer side of the first rotating block is rotatably connected with the inner part of the first circular groove.
Preferably, the outer side of the first sliding block is in sliding connection with the inner side of the first sliding groove, and the outer side of the second sliding block is in sliding connection with the inner side of the second sliding groove.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, through the arrangement of the first sliding block and the first rotating block, the frost moves to the normal temperature environment outside the refrigeration house door in the low temperature environment of the refrigeration house, so that the frost layer can be slowly melted in the normal temperature environment, the continuous accumulation of the frost layer is prevented, and the influence of the excessively thick frost layer on the refrigeration house door is avoided.
2. According to the utility model, through the arrangement of the air curtain machine, the long holes and the round holes, the high-speed air flow generated by the air curtain machine can generate a certain blocking effect on the air flow inside and outside, and the exchange of cold and hot air flows in the process of opening the door is slowed down, so that the influence on the temperature of the refrigerator in the process of opening the door is reduced, and secondly, when the frost layer in the refrigerator moves outside the refrigerator, the high-speed air flow generated by the air curtain machine can accelerate the melting of the frost, the frost flows downwards after being melted into water and finally flows out of the long holes and the round holes, so that the melted water is prevented from skidding on the ground, and the potential safety hazard is avoided.
Drawings
Fig. 1 is a schematic perspective view of a door defrosting device according to the present utility model;
fig. 2 is a schematic perspective view of a wall, a door frame and a wind curtain of a door defrosting device according to the present utility model;
fig. 3 is a schematic diagram illustrating an internal structure of a connection board of a door defrosting device according to the present utility model;
fig. 4 is a schematic diagram illustrating an internal structure of a second connecting rod of the door defrosting device according to the present utility model.
Legend description: 1. a wall body; 2. a door frame; 21. a connecting column; 22. a first connecting rod; 23. a second connecting rod; 24. a connecting plate; 25. a long hole; 26. a first chute; 27. a second chute; 28. a first rotating block; 29. a circular groove I; 210. a circular groove II; 211. a second rotating block; 212. a round hole; 3. a cold storage door; 31. a garage door body; 32. sealing rubber; 33. a handle; 34. a first sliding block; 35. a second slide block; 4. an air curtain machine.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1-4, the utility model provides a defrosting device for a warehouse door, which comprises a wall body 1, wherein a door frame 2 is arranged in the wall body 1, a refrigerator door 3 is arranged in the door frame 2, the door frame 2 comprises two connecting columns 21, a connecting rod II 23 is arranged above the two connecting columns 21, two sides of the connecting rod II 23 are respectively welded with a connecting rod I22, the lower ends of the two connecting columns 21 are provided with a connecting plate 24, the upper ends of the connecting plates 24 and the lower ends of the connecting rods II 23 are respectively provided with a circular groove I29, one ends of the two circular grooves I29 far from the refrigerator door 3 are respectively provided with two circular grooves II 210, a rotating block I28 is rotatably connected in the interior of the circular groove I29, one ends of the two rotating blocks I28 far from the refrigerator door 3 are respectively welded with two rotating blocks II 211, the upper ends of the connecting plates 24 and the lower ends of the connecting rods II 23 are respectively provided with a chute I26, two sliding grooves II 27 are respectively formed at one ends of the two sliding grooves I26 far away from the cold storage door 3, the cold storage door 3 comprises a cold storage door main body 31, two sliding blocks I34 are respectively welded at the upper end and the lower end of the cold storage door main body 31, two sliding blocks II 35 are respectively welded at one ends of the two sliding blocks I34 far away from the cold storage door main body 31, handles 33 are fixedly arranged at two sides of the cold storage door main body 31, sealing rubber 32 is fixedly arranged at two ends of the cold storage door main body 31, the lower ends of the two connecting rods I22 are respectively fixed with the upper ends of the two connecting rods 21, the upper ends of the connecting plates 24 are respectively fixed with the lower ends of the two connecting rods 21 at the positions of the two ends, the outer side of the rotating block II 211 is in rotary connection with the inner part of the circular groove II 210, the outer side of the rotating block I28 is in rotary connection with the inner part of the circular groove I29, the outer side of the sliding block I34 is in sliding connection with the inner part of the sliding grooves I26, the outer side of the second slide block 35 is in sliding connection with the inner part of the second slide groove 27.
The specific setting and action of this embodiment are specifically described below, after part of frost is accumulated on one side of the refrigeration house door 3, the handle 33 outside the refrigeration house can be pulled, the handle 33 drives the refrigeration house door main body 31 to move forward, thereby driving the slide block 34 to slide forward in the interior of the slide groove one 26, and further driving the slide block two 35 to slide forward in the interior of the slide groove two 27, when the slide block one 34 slides to the interior of the rotary block one 28, the refrigeration house door main body 31 can be rotated by hand to turn over 180 degrees, so that the handle 33 outside the refrigeration house rotates to the side close to the refrigeration house, meanwhile, the rotary block one 28 is driven to rotate in the interior of the circular groove one 29, then the handle 33 outside the refrigeration house is pushed, the refrigeration house door main body 31 is driven to be close to the door frame 2, and the slide block one 34 is driven to slide backward in the interior of the slide groove one 26, and further driving the slide block two 35 to slide backward in the interior of the slide groove two connecting columns two 32 are contacted with each other, and thus the refrigeration house main body 31 is stopped at one side far away from the refrigeration house, and the refrigeration house can be moved to the environment outside the refrigeration house door 3 in the low temperature environment of the refrigeration house, so that the refrigeration house can be prevented from being slowly melted down, and the frost is prevented from being accumulated on the refrigeration house door 3 in the normal temperature environment.
Example two
As shown in fig. 1 and 2, an air curtain machine 4 is fixedly installed on one side of the wall body 1, the air curtain machine 4 is located right above a connecting plate 24, a plurality of long holes 25 are formed in the upper end of the connecting plate 24 in a penetrating manner, and a plurality of round holes 212 are formed in the bottom of a second chute 27 in a penetrating manner.
The effect that its whole embodiment reached is, the high-speed air current that air curtain machine 4 produced can produce certain separation effect to the inside and outside air current, slows down the exchange of cold and hot air current of door open in-process to reduce the influence that the process of opening the door led to the fact the freezer temperature, secondly, when the inside frost layer of freezer moved to the freezer outside, the melting of frost can be accelerated to the high-speed air current that air curtain machine 4 produced, and the frost can flow downwards after melting into water, finally flows from slot hole 25 and round hole 212, has avoided the water that melts to skid ground, thereby has avoided the potential safety hazard.
The application method and the working principle of the device are as follows: when more frost is accumulated on one side of the refrigeration house door 3, the air curtain machine 4 is started, the handle 33 on the outer side of the refrigeration house is pulled, the handle 33 drives the refrigeration house door main body 31 to move forwards, the first slider 34 is driven to slide forwards in the first chute 26, the second slider 35 is driven to slide forwards in the second chute 27, when the first slider 34 slides to the inner side of the first rotating block 28, the refrigeration house door main body 31 can be rotated by hands to turn over 180 degrees, the handle 33 on the outer side of the refrigeration house is rotated to the side close to the refrigeration house, meanwhile, the first rotating block 28 is driven to rotate in the inner side of the circular groove 29, the handle 33 on the outer side of the refrigeration house is pushed again, the refrigeration house door main body 31 is driven to be close to the door frame 2, the first slider 34 is driven to slide backwards in the inner side of the first chute 26, the second slider 35 is driven to slide backwards in the second chute 27, and when the two sealing rubbers 32 contact the two connecting columns 21 again, the side of the refrigeration house main body 31 is driven to move to the side far away from the refrigeration house, and the high-speed air flow generated by the air curtain machine can accelerate to melt, and finally flow downwards after water and frost flows out from the long holes 25 and 212.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a storehouse door defrosting device, includes wall body (1), its characterized in that: the inside of wall body (1) is provided with door frame (2), the inside of door frame (2) is provided with freezer door (3), door frame (2) are including two spliced poles (21), two the top of spliced pole (21) is provided with connecting rod two (23), connecting rod two (22) have been welded respectively to the both sides of connecting rod two (23), two the lower extreme of spliced pole (21) is provided with connecting plate (24), circular slot one (29) have all been seted up to the upper end of connecting plate (24) with the lower extreme of connecting rod two (23), two circular slot two (210) have been seted up respectively to the one end that freezer door (3) were kept away from to circular slot one (29), the inside rotation of circular slot one (29) is connected with rotating block one (28), and two rotating block one (28) are kept away from the one end of freezer door (3) and are welded two rotating block two (211) respectively, spout one (26) have all been seted up to the lower extreme of connecting rod two (23), two spout one (31) have been seted up to the upper end of connecting plate two (24), two main part (31) have been kept away from one end of freezer door (31) respectively, two first sliding blocks (34) and two second sliding blocks (35) are welded at one ends of the two first sliding blocks, which are far away from the warehouse door main body (31), respectively.
2. A bin gate defrosting device according to claim 1, wherein: one side of wall body (1) fixed mounting has air curtain machine (4), air curtain machine (4) are located directly over connecting plate (24), a plurality of slot holes (25) have been run through to the upper end of connecting plate (24), a plurality of round holes (212) have been run through to the bottom of spout two (27).
3. A bin gate defrosting device according to claim 1, wherein: handles (33) are fixedly installed on two sides of the warehouse door main body (31), and sealing rubber (32) is fixedly installed on two ends of the warehouse door main body (31).
4. A bin gate defrosting device according to claim 1, wherein: the lower ends of the first connecting rods (22) are respectively fixed with the upper ends of the two connecting columns (21), and the upper ends of the connecting plates (24) are respectively fixed with the lower ends of the two connecting columns (21) at the positions of the two ends.
5. A bin gate defrosting device according to claim 1, wherein: the outer side of the second rotating block (211) is rotationally connected with the inner part of the second circular groove (210), and the outer side of the first rotating block (28) is rotationally connected with the inner part of the first circular groove (29).
6. A bin gate defrosting device according to claim 1, wherein: the outer side of the first sliding block (34) is in sliding connection with the inner part of the first sliding groove (26), and the outer side of the second sliding block (35) is in sliding connection with the inner part of the second sliding groove (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077499.7U CN219693659U (en) | 2023-05-08 | 2023-05-08 | Warehouse door defrosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077499.7U CN219693659U (en) | 2023-05-08 | 2023-05-08 | Warehouse door defrosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219693659U true CN219693659U (en) | 2023-09-15 |
Family
ID=87963406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321077499.7U Active CN219693659U (en) | 2023-05-08 | 2023-05-08 | Warehouse door defrosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219693659U (en) |
-
2023
- 2023-05-08 CN CN202321077499.7U patent/CN219693659U/en active Active
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