CN215665087U - Refrigerator car with cold source storage and recovery functions - Google Patents
Refrigerator car with cold source storage and recovery functions Download PDFInfo
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- CN215665087U CN215665087U CN202121582857.0U CN202121582857U CN215665087U CN 215665087 U CN215665087 U CN 215665087U CN 202121582857 U CN202121582857 U CN 202121582857U CN 215665087 U CN215665087 U CN 215665087U
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Abstract
The utility model provides a refrigerator car with cold source storage and recovery functions, which comprises a refrigerator car body and a cold source recovery assembly, wherein the cold source recovery assembly is arranged on the refrigerator car body; the cold source recycling assembly is fixed inside the refrigerator car body and comprises a storage tank, a vacuum tank and a storage tank; according to the refrigerator car with the cold source storage and recovery function, the first air pump is controlled to operate through the control switch before the refrigerator car body is opened, so that the first air pump conveys cold water in the refrigerator car body to the inside of the storage tank, cold air is stored, the cold air can be placed into the refrigerator car body after the refrigerator car body is closed, waste of cold energy can be avoided, the extraction pipe is fully contacted with the refrigerator car body when extracting the cold air through the snake-shaped placing groove, and therefore when the cold air enters the refrigerator car body and is extracted, the cold energy can be cooled through the inner wall of the refrigerator car body, and the cold energy recovery effect is good.
Description
Technical Field
The utility model relates to the technical field of refrigerated trucks, in particular to a refrigerated truck with cold source storage and recovery functions.
Background
The refrigerator car is a closed van type transport vehicle for maintaining the temperature of frozen or fresh-keeping goods, is a special transport vehicle for refrigerating and provided with a refrigerating device of a refrigerating unit and a polyurethane heat insulation compartment, and can be classified according to manufacturers, chassis bearing capacity and carriage types.
Refrigerated vehicles are commonly used for transporting frozen foods (refrigerated vehicles), dairy products (dairy vehicles), vegetables and fruits (fresh goods vehicles), vaccine drugs (vaccine vehicles), and the like.
Current refrigerator car does not have the cold source and stores the function of retrieving, accomplishes the back at the transportation, need open the refrigerator car door and lift off the goods of transportation, but when opening the refrigerator car door and unload, the inside a large amount of cold energy of refrigerator car can flow out, causes the waste of cold energy.
Therefore, it is necessary to provide a refrigerator car with a cold source storage and recovery function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a refrigerator car with a cold source storage and recovery function, which solves the problem that the existing refrigerator car does not have the cold source storage and recovery function.
In order to solve the above technical problems, the refrigerator car with a cold source storage and recovery function according to the present invention comprises: the refrigerator car body and the cold source recycling assembly; the cold source recycling assembly is fixed inside the refrigerator car body and comprises a storage tank, a vacuum tank, a storage tank, a first air pump, an extraction pipe, a placing groove, a diversion shell, a sealing plug and a threaded cylinder; wherein, the bin is fixed in the bottom of refrigerator car body, the vacuum groove is seted up in the inside of bin, the holding vessel is fixed in the inside of bin, first aspiration pump is fixed in the inside of bin, the standing groove is seted up in the inside of refrigerator car body, the extraction pipe sets up the inside of standing groove, the blower inlet casing is fixed in the inside of refrigerator car body, the sealing plug is fixed in on the blower inlet casing, a screw thread section of thick bamboo with refrigerator car body threaded connection.
Preferably, both ends of the first air pump are respectively connected with the storage tank and the extraction pipe.
Preferably, the placing groove is distributed in a serpentine shape, and one end of the extraction pipe is located at the bottom of the left side of the carriage of the refrigerator car body.
Preferably, the storage tank is provided with an air outlet pipe, the air outlet pipe is provided with a control valve, and one end of the air outlet pipe is located inside the refrigerator car body.
Preferably, the threaded cylinder is located at the bottom of the sealing plug, the diversion shell is in a circular truncated cone shape, and the sealing plug is matched with one end of the threaded cylinder.
Preferably, the refrigerator car body is fixedly connected with an air extraction assembly, and the air extraction assembly comprises a second air extraction pump, an air extraction pipe and a one-way valve.
Preferably, the second air pump is fixed to the refrigerator car body, and the air exhaust pipe is fixed to the second air pump.
Preferably, one end of the air exhaust pipe is located inside the refrigerator car body, and the one-way valve is fixed on the air exhaust pipe.
Compared with the related art, the refrigerator car with the cold source storage and recovery function provided by the utility model has the following beneficial effects:
the utility model provides a refrigerator car with cold source storage and recovery functions, wherein a first air pump is controlled to operate by a control switch before a refrigerator car body is opened, so that the first air pump conveys cold water in the refrigerator car body to the inside of a storage tank to finish the storage of cold air, the cold air can be placed in the refrigerator car body after the refrigerator car body is closed, the waste of cold energy can be avoided, and a snakelike placing groove enables an extraction pipe to be fully contacted with the refrigerator car body when the cold air is extracted, so that the cold air can be cooled by the inner wall of the refrigerator car body when the cold air is just extracted in the refrigerator car body, and the cold energy recovery effect is better.
Drawings
Fig. 1 is a schematic structural view of a refrigerator car with a cold source storage and recovery function according to a first embodiment of the present invention;
FIG. 2 is a partial perspective view of the refrigerated vehicle body shown in FIG. 1;
FIG. 3 is a front elevational view of the storage bin of FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is a schematic structural diagram of a refrigerator car with a cold source storage and recovery function according to a second embodiment of the present invention;
fig. 6 is a front view of the second suction pump shown in fig. 5.
Reference numbers in the figures: 1. the refrigerator car body, 2, cold source recovery subassembly, 21, storage tank, 22, vacuum tank, 23, holding vessel, 24, first aspiration pump, 25, extraction pipe, 26, standing groove, 27, blower housing, 28, sealing plug, 29, screw thread section of thick bamboo, 3, air extraction subassembly, 31, second aspiration pump, 32, aspiration pipe, 33, check valve.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a refrigerator car with a cold source storage and recovery function according to a first embodiment of the present invention; FIG. 2 is a partial perspective view of the refrigerated vehicle body shown in FIG. 1; FIG. 3 is a front elevational view of the storage bin of FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 1. A refrigerator car with a cold source storage and recovery function includes: the refrigerator car comprises a refrigerator car body 1 and a cold source recovery assembly 2; the cold source recycling assembly 2 is fixed inside the refrigerator car body 1, and the cold source recycling assembly 2 comprises a storage tank 21, a vacuum tank 22, a storage tank 23, a first air pump 24, an extraction pipe 25, a placing tank 26, a diversion shell 27, a sealing plug 28 and a threaded cylinder 29; wherein, the storage box 21 is fixed in the bottom of refrigerator car body 1, the vacuum groove 22 is seted up in the inside of storage box 21, the holding vessel 23 is fixed in the inside of storage box 21, first aspiration pump 24 is fixed in the inside of storage box 21, the standing groove 26 is seted up in the inside of refrigerator car body 1, the extraction pipe 25 sets up the inside of standing groove 26, the blower housing 27 is fixed in the inside of refrigerator car body 1, the sealing plug 28 is fixed in on the blower housing 27, screw thread section of thick bamboo 29 with refrigerator car body 1 threaded connection.
The external power supply supplies power to the first air pump 24, a control switch is arranged between the external power supply and the first air pump 24, and the vacuum groove 22 is used for isolating external heat, so that the storage box 21 has a heat preservation effect.
Both ends of the first suction pump 24 are connected to the storage tank 23 and the suction pipe 25, respectively.
The first suction pump 24 can pump the cold air inside the refrigerator car body 1 into the storage tank 23.
The placing grooves 26 are distributed in a serpentine shape, and one end of the extraction pipe 25 is positioned at the bottom of the left side of the carriage of the refrigerator car body 1.
The placement groove 26 and the extraction pipe 25 are matched, so that the contact time of the extracted air and the inner wall of the refrigerator car body 1 is longer, and the air can be cooled by the inner wall of the refrigerator car body 1.
The storage tank 23 is provided with an air outlet pipe, the air outlet pipe is provided with a control valve, and one end of the air outlet pipe is positioned inside the refrigerator car body 1.
The control valve is opened, so that the cooling in the storage tank 23 enters the refrigerator car body 1 along the air outlet pipe, and the cold air is recycled.
The threaded cylinder 29 is located at the bottom of the sealing plug 28, the diversion shell 27 is in a circular truncated cone shape, and the sealing plug 28 is matched with one end of the threaded cylinder 29.
When extracting the inside air conditioning of refrigerator car body 1, rotatory screw thread section of thick bamboo 29 for outside air can get into the inside of refrigerator car body 1, and round platform shape blower inlet 27 can make the inside air downflow of entering refrigerator car body 1 and the inner wall contact of refrigerator car body 1, thereby can cool off the air by the inner wall, when avoiding extracting air conditioning, with the inside of hot-blast extraction holding vessel 23.
The working principle of the refrigerator car with the cold source storage and recovery function provided by the utility model is as follows:
when the cold air in the refrigerator car body 1 needs to be recovered, the operation of the first air pump 24 is controlled by the control switch, so that the first air pump 24 conveys the cold air in the refrigerator car body 1 to the inside of the storage tank 23 through the extraction pipe 25, the cold air is stored in the storage tank 23, the threaded cylinder 29 is rotated while extraction is performed, the threaded cylinder 29 is rotated to enable the threaded cylinder 29 to move downwards, the threaded cylinder 29 moves downwards to enable the sealing plug 28 to no longer seal one end of the threaded cylinder 29, and the air enters the inside of the refrigerator car body 1 through the threaded cylinder 29.
Compared with the related art, the refrigerator car with the cold source storage and recovery function provided by the utility model has the following beneficial effects:
through the operation of the first air pump 24 of control switch control before refrigerator car body 1 is opened, make first air pump 24 carry the inside cold water of refrigerator car body 1 to the inside of holding vessel 23, accomplish the storage to air conditioning, thereby can put into the inside of refrigerator car body 1 with air conditioning after refrigerator car body 1 is closed, thereby can avoid the waste of cold energy, and through snakelike standing groove 26, make fully and refrigerator car body 1 contact when extraction pipe 25 extracts air conditioning, thereby when making just get into refrigerator car body 1 and being extracted, also can cool off through the inner wall of refrigerator car body 1, make to retrieve the effect better to the cold energy.
Second embodiment
Referring to fig. 5 and 6, a refrigerator car with a cold source storage and recovery function according to a first embodiment of the present application is provided. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the refrigerator car with cold source storage recovery function that the second embodiment of this application provided's difference lies in, has the cold source and stores the refrigerator car of recovery function, fixedly connected with air extraction component 3 on the refrigerator car body 1, air extraction component 3 includes second aspiration pump 31, exhaust tube 32, check valve 33.
When both hot air and cold air exist inside the refrigerator car body 1, the cold air is under because the density of the cold air is relatively large; the density of the hot air is small so that the hot air is on the upper side, and thus the second suction pump 31 at the top of the refrigerator car body 1 can continuously suck the hot air at the top of the refrigerator car body 1.
The second air pump 31 is fixed to the refrigerator car body 1, and the air suction pipe 32 is fixed to the second air pump 31.
An external power supply supplies power to the second air pump 31, and a control switch is arranged between the external power supply and the second air pump 31.
One end of the air suction pipe 32 is located inside the refrigerator car body 1, and the check valve 33 is fixed on the air suction pipe 32.
The check valve 33 allows the air inside the refrigerator car body 1 to flow outward, and the outside air cannot flow into the inside of the refrigerator car body 1.
The working principle is as follows:
when needs put into the inside of refrigerator car body 1 with cold air, through the operation of control switch control second aspiration pump 31 for second aspiration pump 31 extracts the inside hot-air of refrigerator car body 1, the inside of discharge refrigerator car body 1, thereby can make cold air can carry out quick cooling to the inside of refrigerator car body 1.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A refrigerator car with cold source storage and recovery functions is characterized by comprising:
the refrigerator car body and the cold source recycling assembly;
the cold source recycling assembly is fixed inside the refrigerator car body and comprises a storage tank, a vacuum tank, a storage tank, a first air pump, an extraction pipe, a placing groove, a diversion shell, a sealing plug and a threaded cylinder;
wherein, the bin is fixed in the bottom of refrigerator car body, the vacuum groove is seted up in the inside of bin, the holding vessel is fixed in the inside of bin, first aspiration pump is fixed in the inside of bin, the standing groove is seted up in the inside of refrigerator car body, the extraction pipe sets up the inside of standing groove, the blower inlet casing is fixed in the inside of refrigerator car body, the sealing plug is fixed in on the blower inlet casing, a screw thread section of thick bamboo with refrigerator car body threaded connection.
2. A refrigerator car having a cold source storage recovery function according to claim 1, wherein both ends of the first suction pump are respectively connected to the storage tank and the suction pipe.
3. A refrigerator car with a cold source storage and recovery function as claimed in claim 1, wherein said placement groove is distributed in a serpentine shape, and one end of said extraction pipe is located at the bottom of the left side of said refrigerator car body.
4. A refrigerator car with cold source storage and recovery functions as claimed in claim 1, wherein the storage tank is provided with an air outlet pipe, the air outlet pipe is provided with a control valve, and one end of the air outlet pipe is located inside the refrigerator car body.
5. A refrigerator car with cold source storage and recovery functions as claimed in claim 1, wherein the threaded cylinder is located at the bottom of the sealing plug, the diversion shell is in a truncated cone shape, and the sealing plug is matched with one end of the threaded cylinder.
6. A refrigerator car with a cold source storage and recovery function as claimed in claim 1, wherein the refrigerator car body is fixedly connected with an air extraction assembly, and the air extraction assembly comprises a second air extraction pump, an air extraction pipe and a one-way valve.
7. A refrigerator car as claimed in claim 6, wherein the second air pump is fixed to the refrigerator car body, and the air suction pipe is fixed to the second air pump.
8. A refrigerator car as claimed in claim 6, wherein one end of the air exhaust tube is located inside the refrigerator car body, and the check valve is fixed to the air exhaust tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121582857.0U CN215665087U (en) | 2021-07-13 | 2021-07-13 | Refrigerator car with cold source storage and recovery functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121582857.0U CN215665087U (en) | 2021-07-13 | 2021-07-13 | Refrigerator car with cold source storage and recovery functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215665087U true CN215665087U (en) | 2022-01-28 |
Family
ID=79979512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121582857.0U Active CN215665087U (en) | 2021-07-13 | 2021-07-13 | Refrigerator car with cold source storage and recovery functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215665087U (en) |
-
2021
- 2021-07-13 CN CN202121582857.0U patent/CN215665087U/en active Active
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