CN209042862U - Guide duct and refrigerating system - Google Patents
Guide duct and refrigerating system Download PDFInfo
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- CN209042862U CN209042862U CN201821507859.1U CN201821507859U CN209042862U CN 209042862 U CN209042862 U CN 209042862U CN 201821507859 U CN201821507859 U CN 201821507859U CN 209042862 U CN209042862 U CN 209042862U
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- cold
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- air duct
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Abstract
The utility model provides a kind of guide duct, includes pipeline and muff；Receiving aperture is provided in muff, the receiving aperture extends through muff along muff length direction, and the Pipe installing is in accommodating aperture；Include hot air duct and cold air duct in multiple pipelines, is separated from each other when hot air duct extends along its length with cold air duct or in the presence of contacting；Both ends of the guide duct on length extending direction are respectively formed the first connecting pin, second connection end；Following any structure: the first connecting flange, the first quick connector is provided on first connecting pin and/or second connection end.The utility model additionally provides a kind of refrigerating system comprising above-mentioned guide duct.Ice raft is assembled cold-storage layer by the utility model, is fixed in thermal insulation box body according to reasonable arrangement method, and to cold-storage layer can fill by cold wind unit cold, to simplify operation, reduces cost of labor.
Description
Technical field
The utility model relates to refrigerating fields, and in particular, to a kind of guide duct and refrigerating system.
Background technique
With the improvement of people's living standards, people are higher and higher to medicine, the quality requirement of food.To greatly speed up
The development of cold chain industry, such as freezer, refrigerator car and cold storage insulation box.Common cold storage insulation box is by protecting on the market at present
Incubator body and ice raft composition, which are mainly applied to the cold chain transportations of small lot cargo.But the cold storage insulation box using when need to mention
It is preceding to pre-process ice raft, then require for ice raft to be placed in thermal-insulating body according to operation, it is complicated for operation, it is time-consuming and laborious；And
A large amount of ice raft pretreatment carries out in freezer, and input cost is larger.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of guide duct and refrigerating systems.
It include pipeline and muff according to guide duct provided by the utility model；Receiving aperture, institute are provided in muff
It states receiving aperture and extends through muff along muff length direction, the Pipe installing is in accommodating aperture；
It include hot air duct and cold air duct in multiple pipelines, when hot air duct and cold air duct extend along its length
It is separated from each other or exists contact；
Both ends of the guide duct on length extending direction are respectively formed the first connecting pin, second connection end；First connects
It connects and is provided with following any structure in end and/or second connection end: the first connecting flange, the first quick connector；
First quick connector is fastenedly connected in pipeline along one end of length extending direction；Alternatively, pipeline prolongs along length
It reaches the part up to muff except length extending direction end face and forms the first quick connector.
Preferably, the cold air duct, the first regulating valve, the second regulating valve are respectively arranged on hot air duct, first adjusts
It saves valve and/or the second regulating valve includes solenoid valve and/or manual modulation valve.
Preferably, the guide duct is flexible guide duct or rigid guide duct.
The utility model additionally provides a kind of refrigerating system, includes air-cooler, refrigerating box and above-mentioned guide duct；
Air-cooler is connected with the first connecting pin, and refrigerating box is connected with second connection end.
Preferably, the cold insulation structure includes incubator, and the cooling-storage structure includes cold-storage layer and air duct layer；
The cold-storage layer is mounted in the inner space of incubator, there are gap between cold-storage layer and the inner wall of incubator,
The gap forms hollow cavity；Air duct layer includes isolating device, and isolating device is mounted in the inner space of hollow cavity, and
Hollow cavity is isolated into one or more air ducts；
Air inlet hole and return air hole are provided on the wall surface of incubator, air inlet hole is connected to return air hole by the air duct.
Preferably, the first quick connector is provided in second connection end；It include first cold in multiple first quick connectors
Wind quick coupling, the first hot wind quick coupling；
Air inlet hole and return air hole are adjacently positioned on incubator；It is fast that the second air inlet is respectively arranged in air inlet hole, return air hole
Quick coupling, the second return air quick coupling；
First cold wind quick coupling, the first hot wind quick coupling are quick with the second air inlet quick coupling, the second return air respectively
Connector matches.
Preferably, it is provided with the first connecting flange on the first connecting pin, is provided with the second connecting flange on air-cooler, first
Connecting flange matches with the second connecting flange.
Preferably, the wall surface of the incubator includes the surface protecting layer of ecto-entad arrangement, insulating layer, bladder layer；
The cold-storage layer includes one or more cold accumulation containers, is provided with cold-storage in the cold-storage shell that cold accumulation container is included
Cavity, cold-storage inside cavity space are not connected to refrigerating space；
Cold-storage inside cavity is filled with phase-change material part in space.
Preferably, discharge outlet is provided on incubator, discharge outlet is equipped with outlet stopper and drip tray.
Preferably, it is interconnected between multiple air ducts, part is connected to or is not connected to；
Air inlet hole, return air hole, air duct correspond；Alternatively, multiple air ducts are connected to the same air inlet hole and same time
Air holes.
Compared with prior art, the utility model have it is following the utility model has the advantages that
1, ice raft is assembled cold-storage layer by the utility model, is fixed in thermal insulation box body according to reasonable arrangement method,
And cold-storage layer can fill by cold wind unit cold, to simplify operation, reduce cost of labor；
2, in practical application, cold wind unit simultaneously more refrigerating boxes provided by the utility model can fill it is cold,
And to plug by the Integrated design of air pipings multiple in guide duct more convenient；
3, the utility model fill to refrigerating box cold using air-cooler, and input cost and maintenance cost are far below cold
Library.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is refrigerating system structural schematic diagram provided by the utility model；
Fig. 2 is the portion B detail drawing in Fig. 1；
Fig. 3 is the front section view that the portion C shows guide duct in Fig. 1；
Fig. 4 be in Fig. 3 D-D to cross-sectional view；
Fig. 5 is the refrigerating box structural schematic diagram that cold insulation structure and cooling-storage structure are assembled into；
Fig. 6 is the portion A detail drawing in Fig. 5；
Fig. 7 is the fragmentary detail view of discharge structure；
Fig. 8 is air duct layer expanded schematic diagram.
It is shown in figure:
100 phase-change material part 212 of cold insulation structure
110 air duct of incubator layer 220
111 isolating device 221 of surface protecting layer
112 air duct 222 of insulating layer
113 guide duct 300 of bladder layer
121 cold air duct 310 of air inlet hole
122 first cold wind quick coupling 311 of return air hole
131 hot air duct 320 of discharge outlet
132 first hot wind quick coupling 321 of outlet stopper
133 first connecting flange 330 of drip tray
Second air inlet 141 muff 340 of quick coupling
Second return air quick coupling, 142 first regulating valve 351
200 second regulating valve 352 of cooling-storage structure
210 air-cooler 400 of cold-storage layer
211 second connecting flange 410 of cold-storage shell
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These are all within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in Figure 1, refrigerating system provided by the utility model, includes air-cooler 400, refrigerating box and guide duct 300.
As shown in Figure 3, Figure 4, guide duct includes pipeline and muff 340；Receiving aperture is provided in muff 340, the receiving is opened
Hole extends through muff 340 along 340 length direction of muff, and the Pipe installing is in accommodating aperture；It is wrapped in multiple pipelines
Containing hot air duct 320 and cold air duct 310, hot air duct 320 is separated from each other when extending along its length with cold air duct 310
Or there is contact；Both ends of the guide duct 300 on length extending direction are respectively formed the first connecting pin, second connection end,
Air-cooler 400 is connected with the first connecting pin, and refrigerating box is connected with second connection end.On first connecting pin and/or second connection end
It is provided with following any structure: the first connecting flange 330, the first quick connector.First quick connector is fastenedly connected
Pipeline is along one end of length extending direction；Alternatively, pipeline along length extend up to muff 340 along length extending direction end face it
Outer part forms the first quick connector.That is, 320 integration of cold air duct 310 and hot air duct, become one it is comprehensive
Close air hose.Preferably, the cold air duct 310, be respectively arranged with the first regulating valve 351, the second regulating valve on hot air duct 320
352, the first regulating valve 351 and/or the second regulating valve 352 include solenoid valve and/or manual modulation valve.Preferably, described
Guide duct 300 is that flexible guide duct or rigid guide duct can shrink and turn to for flexible guide duct, facilitates various uses
The connection of occasion；For rigid guide duct, then have the high advantage of intensity, but needs additionally to consider that cold and hot stretch leads to inside
The variation of stress.
As shown in figure 5, the refrigerating box includes cold insulation structure 100 and cooling-storage structure 200；The cold insulation structure 100 includes
Incubator 110, the cooling-storage structure 200 include cold-storage layer 210 and air duct layer 220；The cold-storage layer 210 is mounted on incubator
In 110 inner space, there are gap between cold-storage layer 210 and the inner wall of incubator 110, the gap forms hollow cavity；
As shown in figure 8, air duct layer 220 includes isolating device 221, isolating device 221 is mounted in the inner space of hollow cavity, and will
Hollow cavity is isolated into one or more air ducts 222；Air inlet hole 121 and return air hole 122 are provided on the wall surface of incubator 110,
Air inlet hole 121 is connected to return air hole 122 by the air duct 222；The space that the radially inner most of cold-storage layer 210 is surrounded is formed
Refrigerating space, refrigerating space are interconnected with 222 inner space of air duct or are not connected to.As shown in Fig. 2, Fig. 5, second in embodiment
The first quick connector is provided on connecting pin；It include first the 311, first heat of cold wind quick coupling in multiple first quick connectors
Wind quick coupling 321；Air inlet hole 121 is adjacently positioned on incubator 110 with return air hole 122；In air inlet hole 121, return air hole 122
It is respectively arranged with the second air inlet quick coupling 141, the second return air quick coupling 142；First the 311, first heat of cold wind quick coupling
Wind quick coupling 321 matches with the second air inlet quick coupling 141, the second return air quick coupling 142 respectively, that is to say, that on
The docking structure stated is substantially the structure of male and female head.Preferably, the first connecting flange 330 is provided on the first connecting pin, it is cold
The second connecting flange 410 is provided on blower 400, the first connecting flange 330 matches with the second connecting flange 410.Certainly, into
Preferably, above-mentioned flange arrangement is also possible to the structure of male and female head to one step.
Preferably, as shown in fig. 6, the wall surface of the incubator 110 include ecto-entad arrangement surface protecting layer 111,
Insulating layer 112, bladder layer 113.It is further preferred that the surface protecting layer 111 includes following any or appoints various structures:
Glass-reinforced plastic material layer, color steel plate material layer, galvanized iron sheet material layer, aluminium sheet material layer, aluminium alloy plate material layer, stainless steel materials
The bed of material；Insulating layer 112 includes following any or various structures: PU material layer, EPS material layer, XPS material layer, VIP material
Layer, EPE material layer, EVA material layer.Built-in fitting is provided on the incubator 110, cold-storage layer 210 is equipped with structural framing, stores
Cooling layer 210 is mounted on built-in fitting by the structural framing.
The cold-storage layer 210 includes one or more cold accumulation containers, is arranged in the cold-storage shell 211 that cold accumulation container is included
There is cold-storage cavity, cold-storage inside cavity space is not connected to refrigerating space；Cold-storage inside cavity is filled with phase-change material in space
Part 212.The cold-storage shell 211 include it is following any or appoint various structures: galvanized iron material housing, cast iron materials shell,
Aluminum alloy materials shell, stainless steel material shell, polythene material shell, polypropylene material shell, nylon material shell, ABS
Shell of plastic material.
Preferably, the incubator 110 is additionally provided with following any or various structures: collision avoidance angle, hand draw ring, foot
Wheel, pallet.Preferably, as shown in fig. 7, being provided with discharge outlet 131 on incubator 110, discharge outlet 131 is equipped with outlet stopper
132 with drip tray 133；Drainage mechanism is collectively formed in discharge outlet 131, outlet stopper 132 and drip tray 133；Preferably, institute
State the bottom that discharge outlet 131 is located at incubator 110.Preferably, it is interconnected between multiple air ducts 222, part is connected to or does not connect
It is logical；Air inlet hole 121, return air hole 122, air duct 222 correspond；Alternatively, multiple air ducts 222 are connected to the same air inlet hole 121
With the same return air hole 122.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment
Sign can be arbitrarily combined with each other.
Claims (10)
1. a kind of guide duct, which is characterized in that include pipeline and muff (340)；Receiving is provided in muff (340) to open
Hole, the receiving aperture extend through muff (340) along muff (340) length direction, and the Pipe installing is opened in receiving
Kong Zhong；
It include hot air duct (320) and cold air duct (310) in multiple pipelines, hot air duct (320) and cold air duct (310)
Contact is separated from each other or existed when extending along its length；
Both ends of the guide duct (300) on length extending direction are respectively formed the first connecting pin, second connection end；First connects
It connects and is provided with following any structure in end and/or second connection end: the first connecting flange (330), the first quick connector；
First quick connector is fastenedly connected in pipeline along one end of length extending direction；Alternatively, pipeline is extended to along length
The first quick connector is formed up to part of the muff (340) except length extending direction end face.
2. guide duct according to claim 1, which is characterized in that on the cold air duct (310), hot air duct (320)
It is respectively arranged with the first regulating valve (351), the second regulating valve (352), the first regulating valve (351) and/or the second regulating valve (352)
Include solenoid valve and/or manual modulation valve.
3. guide duct according to claim 1, which is characterized in that the guide duct (300) is flexible guide duct or rigidity
Guide duct.
4. a kind of refrigerating system, which is characterized in that include air-cooler (400), refrigerating box and any one of claims 1 to 3
The guide duct (300)；
Air-cooler (400) is connected with the first connecting pin, and refrigerating box is connected with second connection end.
5. refrigerating system according to claim 4, which is characterized in that the refrigerating box includes cold insulation structure (100) and stores
Air-cooled structure (200), the cold insulation structure (100) include incubator (110), and the cooling-storage structure (200) includes cold-storage layer (210)
With air duct layer (220)；
The cold-storage layer (210) is mounted in the inner space of incubator (110), and cold-storage layer (210) is interior with incubator (110)
There are gap between wall, the gap forms hollow cavity；Air duct layer (220) includes isolating device (221), isolating device
(221) it is mounted in the inner space of hollow cavity, and hollow cavity is isolated into one or more air ducts (222)；
Air inlet hole (121) and return air hole (122) are provided on the wall surface of incubator (110), air inlet hole (121) passes through the air duct
(222) return air hole (122) are connected to.
6. refrigerating system according to claim 5, which is characterized in that be provided with the first quick connector in second connection end；
It include the first cold wind quick coupling (311), the first hot wind quick coupling (321) in multiple first quick connectors；
Air inlet hole (121) is adjacently positioned on incubator (110) with return air hole (122)；In air inlet hole (121), return air hole (122)
It is respectively arranged with the second air inlet quick coupling (141), the second return air quick coupling (142)；
First cold wind quick coupling (311), the first hot wind quick coupling (321) respectively with the second air inlet quick coupling (141), the
Two return air quick couplings (142) match.
7. refrigerating system according to claim 5, which is characterized in that be provided with the first connecting flange on the first connecting pin
(330), it is provided with the second connecting flange (410) on air-cooler (400), the first connecting flange (330) and the second connecting flange
(410) match.
8. refrigerating system according to claim 5, which is characterized in that the wall surface of the incubator (110) includes by extroversion
The surface protecting layer (111) of interior arrangement, insulating layer (112), bladder layer (113)；
The cold-storage layer (210) includes one or more cold accumulation containers, setting in the cold-storage shell (211) that cold accumulation container is included
There is cold-storage cavity, cold-storage inside cavity space is not connected to refrigerating space；
Phase-change material part (212) are filled in cold-storage inside cavity space.
9. refrigerating system according to claim 5, which is characterized in that discharge outlet (131) are provided on incubator (110),
Discharge outlet (131) is equipped with outlet stopper and drip tray (133).
10. refrigerating system according to claim 5, which is characterized in that be interconnected between multiple air ducts (222), part
Connection or not；
Air inlet hole (121), return air hole (122), air duct (222) correspond；Alternatively, multiple air ducts (222) be connected to it is same
Air inlet hole (121) and the same return air hole (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507859.1U CN209042862U (en) | 2018-09-14 | 2018-09-14 | Guide duct and refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507859.1U CN209042862U (en) | 2018-09-14 | 2018-09-14 | Guide duct and refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042862U true CN209042862U (en) | 2019-06-28 |
Family
ID=67033313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821507859.1U Active CN209042862U (en) | 2018-09-14 | 2018-09-14 | Guide duct and refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042862U (en) |
-
2018
- 2018-09-14 CN CN201821507859.1U patent/CN209042862U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201716 118, room 1, 1 E, 1, 15 lane, 588 lane, Zhang Tong Road, Qingpu District, Shanghai. Patentee after: Shanghai founder Temperature Control Technology Co., Ltd. Address before: Room 118, 1-storey E District, No. 15 Lane 588, Zhangliantang Road, Liantang Town, Huangpu District, Shanghai, 20179 Patentee before: Shanghai founder Temperature Control Technology Co., Ltd. |