CN220220538U - Novel refrigerator compartment structure of minibus and bread refrigerator truck - Google Patents
Novel refrigerator compartment structure of minibus and bread refrigerator truck Download PDFInfo
- Publication number
- CN220220538U CN220220538U CN202321646770.4U CN202321646770U CN220220538U CN 220220538 U CN220220538 U CN 220220538U CN 202321646770 U CN202321646770 U CN 202321646770U CN 220220538 U CN220220538 U CN 220220538U
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- Prior art keywords
- plate
- heat insulation
- minibus
- refrigerator compartment
- compartment structure
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- 235000008429 bread Nutrition 0.000 title claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 38
- 239000004964 aerogel Substances 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model belongs to the technical field of new energy cold chain logistics, and particularly discloses a novel bread refrigerator box structure of a minibus, which comprises a bottom plate, a tail door plate and a box body frame, wherein the bottom plate is horizontally arranged; the side wall of the carriage frame is sequentially provided with a hard plate, a first aerogel felt pad and a first heat insulation layer from inside to outside, and the bottom plate is sequentially provided with a contact plate layer, a second aerogel felt pad and a second heat insulation layer from inside to outside. By adopting the technical scheme, the heat preservation and heat insulation effects of the carriage are realized by utilizing the carriage frame and the bottom plate structure, and the use space is increased.
Description
Technical Field
The utility model belongs to the technical field of new energy cold chain logistics, and relates to a novel bread refrigerator box structure of a minibus and a bread refrigerator car.
Background
The special-purpose transport vehicle for the cold storage of the vehicles is characterized in that the special-purpose transport vehicle is characterized in that a series of vehicle types such as Kai Rui Jiang Dou, jianghuai blue cat and the like are used for carrying out transport services only for common articles after leaving the factory, the requirements of the articles with temperature storage requirements cannot be met, the cold storage and freezing transport problems of the vehicles are solved, and the common polyurethane or XPS and other materials are often adopted to manufacture a thermal insulation box body and a refrigerating unit to manufacture the cold storage vehicle in the market. Or the refrigerator car can be made by using an insulation box body and a refrigerator set which are formed by combining aerogel felt mats and resin coatings.
In order to ensure the heat preservation effect below-15 ℃, the plate adopted is thicker (generally more than 50 mm), so that the effective use space in the manufactured heat preservation box body is smaller, the amount of articles which can be contained by a user during each transportation is reduced, the transportation cost is increased, and the selling price is also increased.
In the prior art, when the refrigerator car is manufactured in a workshop, special equipment is needed to preheat, mix and stir a plurality of coatings when the resin coatings are sprayed, and the pollution to the workshop or the environment is large in the spraying process, the odor pollution of the sprayed resin is also large, and the environment protection requirement of the articles in the refrigerator car is hardly met.
Disclosure of Invention
The utility model aims to provide a novel bread refrigerator car structure and a bread refrigerator car, which realize the effects of heat preservation and heat insulation of a car and reduce the cost.
In order to achieve the above purpose, the basic scheme of the utility model is as follows: the novel refrigerator carriage structure of the minibus comprises a bottom plate, a tail door plate and a carriage frame, wherein the bottom plate is horizontally arranged, the tail door plate is vertically arranged on one side of the bottom plate far away from a head, the carriage frame is arranged above the bottom, and the bottom plate, the tail door plate and the carriage frame enclose a heat insulation space;
the side wall of the carriage frame is provided with a hard plate, a first aerogel felt pad and a first heat insulation layer from inside to outside in sequence.
The working principle and the beneficial effects of the basic scheme are as follows: the technical scheme utilizes the bottom plate, the tail gate plate and the carriage body frame to enclose a heat preservation space for preliminary heat preservation and heat insulation. The aerogel felt pad is used on the carriage frame, so that the heat conduction coefficient is low, water is not absorbed, and the heat insulation effect is good. Meanwhile, the aerogel felt pad is soft, is easy to cut, can be manufactured along with the shape, is suitable for various car bodies or heat preservation boxes, and is beneficial to use. The aerogel felt pad and aluminum plate combination is used, and the same heat preservation effect can enable the traditional heat preservation box plate to be thinned by about 30%, so that the use space is increased, the space for loading articles in a carriage at one time is larger, and the transportation cost is reduced.
Further, the bottom plate is provided with a contact plate layer, a second aerogel felt pad and a second heat insulation layer from inside to outside in sequence.
Simple structure and is beneficial to use.
Further, the contact plate layer adopts aluminum plate or offset plate, and the upper surface of contact plate layer is equipped with anti-skidding line.
The aluminum plate or the rubber plate has good structural performance, and articles placed on the aluminum plate or the rubber plate are prevented from being damaged by misoperation by utilizing the anti-skid patterns.
Further, a heat insulation board is arranged between the second aerogel felt pad and the second heat insulation layer, and the heat insulation board is a wood board or a rubber board.
And the heat insulation plate is arranged, so that the heat insulation effect is optimized.
Further, the thickness of the hard plate is less than 1.5mm, and the thickness of the contact plate layer is less than 3mm.
The thickness value is small, which is beneficial to installation and use.
Further, the hard plate adopts an aluminum plate or a plastic plate.
The plates with proper materials are selected according to the requirements, so that the use is convenient.
Further, the tail door plate is provided with a sealing door which can be opened and closed, and the sealing door adopts a PP material plate or an aerogel composite plate.
The sealing door is arranged, and the article can be conveniently taken and put when the sealing door is opened and closed.
Further, the inner top of the carriage frame is provided with a refrigerating inner machine.
The refrigerating inner machine is started to refrigerate the heat preservation space, so that the temperature requirement in the process of transporting the articles is met.
The utility model also provides a bread refrigerator car which comprises a car body and the novel refrigerator car structure of the bread car, wherein the novel refrigerator car structure is arranged on the car body.
The bread refrigerator car can keep warm and insulate heat for articles transported by the bread refrigerator car, and is beneficial to use.
Drawings
FIG. 1 is a schematic view of a novel refrigerator compartment structure of a minibus of the present utility model;
FIG. 2 is a schematic top view of the novel refrigerator compartment structure of the minibus of the present utility model;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
FIG. 4 is a section B-B of FIG. 3;
fig. 5 is a C-C section view of fig. 3.
Reference numerals in the drawings of the specification include: the floor 1, the front plate 2, the top plate 3, the left side wall 4, the right side wall 5, the tail gate plate 6, the carriage frame 7, the refrigerating inner machine 8, the hard plate 51, the first aerogel blanket 52, the first heat insulation layer 53, the contact plate layer 111, the second aerogel blanket 112, the heat insulation plate 54 and the second heat insulation layer 55.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.
The utility model discloses a novel refrigerator box structure of a minibus, which is shown in fig. 1, 2 and 3 and comprises a bottom plate 1, a tail gate plate 6 and a box body frame 7, wherein the bottom plate 1 is horizontally arranged, the tail gate plate 6 is vertically arranged on one side of the bottom plate 1, which is far away from a head, the box body frame 7 is arranged above the bottom, and the bottom plate 1, the tail gate plate 6 and the box body frame 7 enclose a heat insulation space. The carriage frame 7 comprises a front plate 2, a top plate 3, a left side wall 4 and a right side wall 5, and the bottom of the carriage frame 7 can be fixedly connected with the bottom plate 1, such as welding, riveting and the like. The tail door plate 6 can be hinged with the bottom plate 1 and then is detachably connected with the carriage frame 7 through structures such as a door lock, a buckle and the like; or the edge of the tail door plate 6 is fixedly connected (such as welded, bonded, riveted, etc.) with the carriage frame 7 and the bottom plate 1.
As shown in fig. 4, the side wall of the carriage frame 7 is provided with a hard plate 51, a first aerogel felt 52 and a first heat insulation layer 53 from inside to outside. Preferably, the hard plate 51 is an aluminum plate or a plastic plate, the tail gate plate 6 is provided with a sealing gate which can be opened and closed, and the sealing gate is a PP material plate or an aerogel composite plate. The sealing door is arranged, and the article can be conveniently taken and put when the sealing door is opened and closed. According to the technical scheme, different heat insulation layer materials, such as soft heat insulation pads (sponge heat insulation pads and the like) or hard metal materials, can be selected according to different heat insulation grades. The layers of the side wall of the carriage frame 7 can be connected by adopting bonding, riveting and other connecting modes, such as adhesive, rivets and the like.
The technical scheme utilizes the bottom plate 1, the tail gate plate 6 and the carriage frame 7 to enclose a heat preservation space for preliminary heat preservation and heat insulation. The aerogel felt pad is used on the carriage frame 7, so that the heat conduction coefficient is low, water is not absorbed, and the heat insulation effect is good. Meanwhile, the aerogel felt pad is soft, is easy to cut, can be manufactured along with the shape, is suitable for various car bodies or heat preservation boxes, and is beneficial to use. The aerogel felt pad is a flexible heat-insulating felt taking nano silicon dioxide or metal aerogel as a main material, belongs to a novel pipeline heat-insulating material, and has the material characteristics of fire resistance, flame retardance, sound insulation, light weight and the like. The aerogel felt pad and aluminum plate combination is used, and the same heat preservation effect can enable the traditional heat preservation box plate to be thinned by about 30%, so that the use space is increased, the space for loading articles in a carriage at one time is larger, and the transportation cost is reduced.
In a preferred embodiment of the present utility model, as shown in fig. 5, the base plate 1 is provided with a contact plate layer 111, a second aerogel blanket 112, and a second insulation layer 55 in this order from the inside to the outside. Preferably, the thickness of the hard plate 51 is less than 1.5mm and the thickness of the contact plate layer 111 is less than 3mm. The contact plate layer 111 adopts aluminum plate or offset plate, and the upper surface of contact plate layer 111 is equipped with anti-skidding line. The aluminum plate or the rubber plate has good structural performance, and articles placed on the aluminum plate or the rubber plate are prevented from being damaged by misoperation by utilizing the anti-skid patterns.
More preferably, a thermal insulation board 54 is disposed between the second aerogel blanket 112 and the second insulation layer 55, and the thermal insulation board 54 is a wood or rubber board. The heat shield 54 is provided to optimize the heat shield effect.
In a preferred embodiment of the utility model, the inner top of the carriage frame 7 is provided with a refrigerating inner machine 8. The refrigerating inner machine 8 is started to refrigerate the heat preservation space, so that the temperature requirement in the process of transporting the articles is met.
The utility model also provides a bread refrigerator car which comprises a car body and the novel refrigerator car structure of the bread car, wherein the novel refrigerator car structure is arranged on the car body. The bread refrigerator car can keep warm and insulate heat for articles transported by the bread refrigerator car, and is beneficial to use.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The novel refrigerator van structure of the minibus is characterized by comprising a bottom plate, a tail door plate and a van body frame, wherein the bottom plate is horizontally arranged, the tail door plate is vertically arranged on one side of the bottom plate far away from a headstock, the van body frame is arranged above the bottom, and the bottom plate, the tail door plate and the van body frame enclose a heat insulation space;
the side wall of the carriage frame is provided with a hard plate, a first aerogel felt pad and a first heat insulation layer from inside to outside in sequence.
2. The novel refrigerator compartment structure of the minibus of claim 1, wherein the bottom plate is provided with a contact plate layer, a second aerogel felt pad, and a second heat insulation layer from inside to outside in sequence.
3. The novel refrigerator compartment structure of claim 2, wherein the contact plate layer is an aluminum plate or a rubber plate, and the upper surface of the contact plate layer is provided with anti-skid patterns.
4. The novel refrigerator compartment structure of claim 2, wherein a heat insulation board is disposed between the second aerogel felt pad and the second heat insulation layer, and the heat insulation board is a wood board or a rubber board.
5. The novel refrigerator compartment structure of claim 2, wherein the thickness of the hard plate is less than 1.5mm, and the thickness of the contact plate layer is less than 3mm.
6. The novel refrigerator compartment structure of the minibus as claimed in claim 1, wherein the hard plate is an aluminum plate or a plastic plate.
7. The novel refrigerator compartment structure of the minibus of claim 1, wherein the tail door plate is provided with a openable sealing door, and the sealing door is made of a PP material plate or an aerogel composite plate.
8. The novel refrigerator compartment structure of claim 1, wherein the inner top of the compartment frame is provided with a refrigerating inner machine.
9. A bread refrigerator car, characterized by comprising a car body and a novel refrigerator compartment structure of the minibus according to any one of claims 1-8 arranged on the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321646770.4U CN220220538U (en) | 2023-06-27 | 2023-06-27 | Novel refrigerator compartment structure of minibus and bread refrigerator truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321646770.4U CN220220538U (en) | 2023-06-27 | 2023-06-27 | Novel refrigerator compartment structure of minibus and bread refrigerator truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220220538U true CN220220538U (en) | 2023-12-22 |
Family
ID=89174802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321646770.4U Active CN220220538U (en) | 2023-06-27 | 2023-06-27 | Novel refrigerator compartment structure of minibus and bread refrigerator truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220220538U (en) |
-
2023
- 2023-06-27 CN CN202321646770.4U patent/CN220220538U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |