CN209366971U - A kind of follow-on frozen products insulated container door - Google Patents
A kind of follow-on frozen products insulated container door Download PDFInfo
- Publication number
- CN209366971U CN209366971U CN201920095321.2U CN201920095321U CN209366971U CN 209366971 U CN209366971 U CN 209366971U CN 201920095321 U CN201920095321 U CN 201920095321U CN 209366971 U CN209366971 U CN 209366971U
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- fixedly connected
- layer
- metal layer
- insulated container
- frozen products
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Abstract
The utility model relates to frozen products insulated container technical fields, specially a kind of follow-on frozen products insulated container door, including by middle layer, the door leaf of insulating layer and metal layer sandwich structure consisting, middle layer is fixedly connected with the second insulating layer, second insulating layer is fixedly connected with the second elastic layer, second elastic layer is fixedly connected with second metal layer, second metal layer is bolted deflector, the wavy shaped configuration that deflector is made of staggered lug boss and straight plate part, second metal layer is fixedly connected with substrate, lug boss is fixedly connected with push plate, elastic element is equipped between substrate and push plate, have the beneficial effect that the utility model forms guidance gap by adjacent lug boss and straight plate part, be conducive to air and be formed by path progress circulation up and down close to straight plate part, refrigerate blower in unit will cooling (or heating) air from above-mentioned path from case Bottom reaches case top, ensure that temperature reaches in frozen products insulated container (or maintenance) in the temperature of defined.
Description
Technical field
The utility model relates to frozen products insulated container technical field, specially a kind of follow-on frozen products insulated container door.
Background technique
Frozen products insulated container refers to heat-insulated tank wall (including end wall and side wall), chamber door, bottom and case top, can prevent in
The container of outer heat exchange.Frozen products insulated container includes consumption cryogen formula frozen products insulated container, mechanically refrigerated container, refrigeration/add
Thermal container, insulated container and controlled atmosphere cold storage container etc..No matter which type of frozen products insulated container, in use
It is required to its inner air and is in good recurrent state, thus living body cargo respiratory oxygen and the need to scavenge in guard box
It asks.
In the prior art, the sandwich knot that frozen products insulated container door is mainly made of the metal layer of intermediate insulating layer and two sides
Structure, not only intensity difference, is also unfavorable for air and swaps circulation.
Utility model content
The purpose of this utility model is to provide a kind of follow-on frozen products insulated container doors, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of follow-on frozen products insulated container door knot
Structure, including the door leaf by middle layer, insulating layer and metal layer sandwich structure consisting, and the frame of package door leaf surrounding, institute
It states and is fixedly connected with the first insulating layer on front side of middle layer, rear side is fixedly connected with the second insulating layer, and first insulating layer is fixed to be connected
The first elastic layer is connect, first elastic layer is fixedly connected with the first metal layer, and second insulating layer is fixedly connected with the second elasticity
Layer, second elastic layer are fixedly connected with second metal layer, and the second metal layer is successively bolted frame and deflector, institute
The wavy shaped configuration that deflector is made of staggered lug boss and straight plate part is stated, the second metal layer is fixedly connected with base
Plate, the lug boss are fixedly connected with push plate, and elastic element is equipped between the substrate and push plate.
Preferably, the horizontal cross-section of the lug boss is in isosceles trapezoid, and the upper and lower ends of the lug boss are bolted
The isosceles trapezoid cavity that shield, shield seal convexity portion and second metal layer are constituted.
Preferably, the straight plate part fits with second metal layer outer surface, and the two connects by the way that antirust bolt is fixed
It connects.
Preferably, the elastic element uses waveform spring, and the both ends of the waveform spring are respectively fixedly connected with one piece of flat circle,
One of flat circle is fixedly connected with substrate, and another piece of flat circle is fixedly connected with push plate.
Preferably, the push plate is positive tetragonous stage body, and top surface and surrounding side are abutted against with lug boss.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model forms guidance gap by adjacent lug boss and straight plate part, be conducive to air close to straight plate part
Be formed by path and carry out circulation up and down, refrigerate blower in unit will cooling (or heating) air from above-mentioned path from bottom
Case top is reached, is circulated conducive to air, ensure that temperature reaches in frozen products insulated container (or maintenance) in the temperature of defined；
2. the first elastic layer and the second elastic layer be as the sticky filled layer between insulating layer and metal layer, when door leaf by
When external impacts, enough elastic buffers can be provided for metal layer, are avoided the first metal layer and second metal layer that pressure occurs and are hit
Wound maintains door leaf surface flat；
3. buffer structure of the elastic element as substrate and push plate, while also the effect squeezed to lug boss is provided for push plate
Power, so that lug boss has enough resistance to compressions, shock proof ability.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is deflector and shield structure schematic diagram in the utility model.
In figure: 1 door leaf, 101 middle layers, 102 first insulating layers, 103 first elastic layers, 104 the first metal layers, 105
Two insulating layers, 106 second elastic layers, 107 second metal layers, 2 frames, 3 deflectors, 301 lug bosses, 302 straight plate parts, 4 substrates,
5 elastic elements, 6 push plates, 7 shields.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of follow-on frozen products insulated container door knot
Structure, including the door leaf 1 by middle layer 101, insulating layer and metal layer sandwich structure consisting, and the side of package 1 surrounding of door leaf
Frame 2.The first insulating layer 102 is fixedly connected on front side of middle layer 101, rear side is fixedly connected with the second insulating layer 105, the first insulating layer
102 are fixedly connected with the first elastic layer 103, and the first elastic layer 103 is fixedly connected with the first metal layer 104, and the second insulating layer 105 is fixed
The second elastic layer 106 is connected, the second elastic layer 106 is fixedly connected with second metal layer 107, and successively bolt connects second metal layer 107
Edge fit frame 2 and deflector 3.
Wherein, center framework component of the middle layer 101 as door leaf 1, using high-intensitive steel plate, so that door leaf 1 has
Enough intensity.First insulating layer 102 is identical with specification with material selected by the second insulating layer 105, is that thermal conductivity is low
Fire-fighting foam plastics specifically use molded polystyrene foams plastics.First elastic layer 103 and the second elastic layer 106 are as guarantor
Sticky filled layer between warm layer and metal layer can provide enough elasticity when door leaf 1 is by external impacts for metal layer
Buffering avoids the first metal layer 104 and second metal layer 107 that pressure occurs and wounds, maintains 1 surface of door leaf flat.
The wavy shaped configuration that deflector 3 is made of staggered lug boss 301 and straight plate part 302, straight plate part 302 and
Two metal layers, 107 outer surface fits, and the two is fixedly connected by antirust bolt.The horizontal cross-section of lug boss 301 in etc.
Waist is trapezoidal, and adjacent lug boss 301 and straight plate part 302 form guidance gap, is conducive to air and is formed by close to straight plate part 302
Path carries out circulation up and down.After the refrigeration unit for starting frozen products insulated container, refrigerating blower in unit will cooling (or heating)
Air reaches case top from above-mentioned path from bottom, circulates conducive to air, ensure that temperature reaches in frozen products insulated container (or dimension
Hold) in the temperature of defined.
Second metal layer 107 is fixedly connected with substrate 4, and lug boss 301 is fixedly connected with push plate 6, and push plate 6 is positive tetragonous stage body,
Its top surface and surrounding side are abutted against with lug boss 301.Elastic element 5 is equipped between substrate 4 and push plate 6.Elastic member
Part 5 uses waveform spring, and the both ends of the waveform spring are respectively fixedly connected with one piece of flat circle, and one of flat circle and substrate 4 are fixed
Connection, another piece of flat circle are fixedly connected with push plate 6.Buffer structure of the elastic element 5 as substrate 4 and push plate 6, while being also to push away
Plate 6 provides the active force squeezed to lug boss 301, so that lug boss 301 has enough resistance to compressions, shock proof ability, wherein
It is so that the elastic force of waveform spring in use is more uniform that the effect of circle is put down in elastic element 5.
As shown in Fig. 2, in the present embodiment, the upper and lower ends of lug boss 301 are bolted shield 7, shield 7 seals convex
The isosceles trapezoid cavity for playing portion 301 and the composition of second metal layer 107 avoids air from entering deflector 3 due to the sealing of shield 7
In the gap of second metal layer 107.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of follow-on frozen products insulated container door, including sandwich is formed by middle layer (101), insulating layer and metal layer
The door leaf (1) of structure, and the frame (2) of package door leaf (1) surrounding, it is characterised in that: fixed on front side of the middle layer (101)
It connects the first insulating layer (102), rear side is fixedly connected the second insulating layer (105), and first insulating layer (102) is fixedly connected
First elastic layer (103), first elastic layer (103) are fixedly connected the first metal layer (104), second insulating layer
(105) it is fixedly connected the second elastic layer (106), second elastic layer (106) is fixedly connected second metal layer (107), described
Second metal layer (107) is successively bolted frame (2) and deflector (3), and the deflector (3) is by staggered lug boss
(301) and straight plate part (302) constitute wavy shaped configuration, the second metal layer (107) is fixedly connected substrate (4), described convex
It plays portion (301) to be fixedly connected push plate (6), is equipped with elastic element (5) between the substrate (4) and push plate (6).
2. a kind of follow-on frozen products insulated container door according to claim 1, it is characterised in that: the lug boss
(301) horizontal cross-section is in isosceles trapezoid, and the upper and lower ends of the lug boss (301) are bolted shield (7), the shield
(7) the isosceles trapezoid cavity that seal convexity portion (301) and second metal layer (107) are constituted.
3. a kind of follow-on frozen products insulated container door according to claim 1, it is characterised in that: the straight plate part
(302) it fits with second metal layer (107) outer surface, and the two is fixedly connected by antirust bolt.
4. a kind of follow-on frozen products insulated container door according to claim 1, it is characterised in that: the elastic element
(5) waveform spring is used, the both ends of the waveform spring are respectively fixedly connected with one piece of flat circle, and one of flat circle and substrate (4) are solid
Fixed connection, another piece of flat circle are fixedly connected with push plate (6).
5. a kind of follow-on frozen products insulated container door according to claim 1, it is characterised in that: the push plate (6)
Be positive tetragonous stage body, and top surface and surrounding side are abutted against with lug boss (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095321.2U CN209366971U (en) | 2019-01-21 | 2019-01-21 | A kind of follow-on frozen products insulated container door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095321.2U CN209366971U (en) | 2019-01-21 | 2019-01-21 | A kind of follow-on frozen products insulated container door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209366971U true CN209366971U (en) | 2019-09-10 |
Family
ID=67826016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920095321.2U Expired - Fee Related CN209366971U (en) | 2019-01-21 | 2019-01-21 | A kind of follow-on frozen products insulated container door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209366971U (en) |
-
2019
- 2019-01-21 CN CN201920095321.2U patent/CN209366971U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20200121 |