CN203727976U - Refrigerator with anticollision performance improved - Google Patents
Refrigerator with anticollision performance improved Download PDFInfo
- Publication number
- CN203727976U CN203727976U CN201320526674.6U CN201320526674U CN203727976U CN 203727976 U CN203727976 U CN 203727976U CN 201320526674 U CN201320526674 U CN 201320526674U CN 203727976 U CN203727976 U CN 203727976U
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- CN
- China
- Prior art keywords
- plate
- side wall
- wall plate
- crashworthiness
- deep freezer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a refrigerator with an anticollision performance improved. The refrigerator comprises an outer side wall plate and an inner side wall plate, wherein the inner side wall plate is a composite material plate, and a metal anticollision plate is fixedly connected on one side, distant from the outer side wall plate, on the lower portion of the inner side wall plate. The anticollision structure of the refrigerator is high in reliability, and durability of the refrigerator can be effectively improved.
Description
Technical field
The utility model relates to a kind of deep freezer of improveing crashworthiness.
Background technology
According to the knowledge of the applicant, at present, Cold Chain Logistics is at the van cooler that uses refrigerated container and have deep freezer in enormous quantities, and wherein van cooler is for the chilled products logistics on the highway of inland, and refrigerated container is for marine logistics between the world.
The inwall of tradition van cooler and refrigerated container adopts aluminium sheet or stainless-steel sheet, and not only Heavy Weight price, and heat conduction velocity is fast, the low temperature that is unfavorable for that Keep cool.Van cooler and the refrigerated container of a new generation have brought into use composite material to replace traditional metal inner lining plate, and continuous fiber thermoplastic composite is wherein a kind of.
In the use procedure of van cooler and refrigerated container, often need in case, to pitch picking thing with fork truck, for preventing that fork truck from causing damage to cabinet wall, be conventionally provided with Crashworthy plate in side plate bottom, for reducing the in use damage to cabinet wall.But, for the inwall of making for composite material, the collision protection structure high less than reliability also at present.
Utility model content
The purpose of this utility model is: the problem existing for above-mentioned prior art, a kind of deep freezer of improveing crashworthiness is proposed, and adopt failure-free collision protection structure, improve deep freezer durability.
In order to reach above object, the technical solution of the utility model is as follows:
Improve a deep freezer for crashworthiness, comprise outside wallboard and inner side wall plate, it is characterized in that, described inner side wall plate is composite panel; Described inner side wall plate bottom is fixed with metal Crashworthy plate away from a side of outside wallboard.
The utility model further perfect technical scheme is as follows:
Preferably, described inner side wall plate bottom is fixed with reinforced plate near the opposite side of outside wallboard, and described reinforced plate is composite panel.
Preferably, the lower end of described metal Crashworthy plate, reinforced plate is concordant with inner side wall plate lower end respectively.
Preferably, described metal Crashworthy plate upper end is concordant with reinforced plate upper end.
Preferably, between described metal Crashworthy plate and inner side wall plate, between described reinforced plate and inner side wall plate, be respectively equipped with high molecule adhesive bonding film.
Preferably, described metal Crashworthy plate, reinforced plate respectively with compound being connected of inner side wall plate heat.
Preferably, described inner side wall plate thickness is 1-3mm; The height of described metal Crashworthy plate is 100-500mm, and thickness is 0.5-3mm.
Preferably, between described outside wallboard and inner side wall plate, be provided with heat-insulation layer, described reinforced plate and heat-insulation layer are bonding.
Preferably, the material of described inner side wall plate, reinforced plate is continuous fiber thermoplastic composite.
The collision protection structure reliability that the utility model adopts is high, can effectively improve deep freezer durability.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Embodiment
As shown in Figure 1, the deep freezer of the improvement crashworthiness of the present embodiment comprises outside wallboard 1 and inner side wall plate 2, and inner side wall plate 2 is composite panel; Inner side wall plate 2 bottoms are fixed with metal Crashworthy plate 3 away from a side of outside wallboard 1, and inner side wall plate 2 bottoms are fixed with reinforced plate 4 near the opposite side of outside wallboard 1, and reinforced plate 4 is composite panel.The lower end of metal Crashworthy plate 3, reinforced plate 4 is concordant with inner side wall plate 2 lower ends respectively.Metal Crashworthy plate 3 upper ends are concordant with reinforced plate 4 upper ends.
Between metal Crashworthy plate 3 and inner side wall plate 2, between reinforced plate 4 and inner side wall plate 2, be respectively equipped with high molecule adhesive bonding film (not shown).Metal Crashworthy plate 3, reinforced plate 4 respectively with compound being connected of composite panel heat.Inner side wall plate 2 thickness are 1-3mm; The height of metal Crashworthy plate 3 is 100-500mm, and thickness is 0.5-3mm.
Between outside wallboard 1 and inner side wall plate 2, be provided with such as polyurethane insulation coating of heat-insulation layer 5(), reinforced plate 4 is bonding with heat-insulation layer 5.
The material of inner side wall plate 2, reinforced plate 4 is continuous fiber thermoplastic composite, for example continuous fiber thermoplastic polypropylene composite material, its fusing point (more than 160 DEG C) is higher than high molecule adhesive bonding film fusing point (120 DEG C), while changing metal Crashworthy plate, can be heated to 120 DEG C and make above Crashworthy plate come off, be easy to change.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (9)
1. improve a deep freezer for crashworthiness, comprise outside wallboard and inner side wall plate, it is characterized in that, described inner side wall plate is composite panel; Described inner side wall plate bottom is fixed with metal Crashworthy plate away from a side of outside wallboard.
2. the deep freezer of improveing according to claim 1 crashworthiness, is characterized in that, described inner side wall plate bottom is fixed with reinforced plate near the opposite side of outside wallboard, and described reinforced plate is composite panel.
3. the deep freezer of improveing according to claim 2 crashworthiness, is characterized in that, the lower end of described metal Crashworthy plate, reinforced plate is concordant with inner side wall plate lower end respectively.
4. the deep freezer of improveing according to claim 3 crashworthiness, is characterized in that, described metal Crashworthy plate upper end is concordant with reinforced plate upper end.
5. the deep freezer of improveing according to claim 4 crashworthiness, is characterized in that, between described metal Crashworthy plate and inner side wall plate, is provided with high molecule adhesive bonding film.
6. the deep freezer of improveing according to claim 5 crashworthiness, is characterized in that, described metal Crashworthy plate, reinforced plate respectively with compound being connected of inner side wall plate heat.
7. the deep freezer of improveing according to claim 6 crashworthiness, is characterized in that, described inner side wall plate thickness is 1-3mm; The height of described metal Crashworthy plate is 100-500mm, and thickness is 0.5-3mm.
8. the deep freezer of improveing according to claim 7 crashworthiness, is characterized in that, between described outside wallboard and inner side wall plate, is provided with heat-insulation layer, and described reinforced plate and heat-insulation layer are bonding.
9. according to the deep freezer of improveing crashworthiness described in claim 1 to 8 any one, it is characterized in that, the material of described inner side wall plate, reinforced plate is continuous fiber thermoplastic composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526674.6U CN203727976U (en) | 2013-08-27 | 2013-08-27 | Refrigerator with anticollision performance improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526674.6U CN203727976U (en) | 2013-08-27 | 2013-08-27 | Refrigerator with anticollision performance improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727976U true CN203727976U (en) | 2014-07-23 |
Family
ID=51198066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526674.6U Expired - Lifetime CN203727976U (en) | 2013-08-27 | 2013-08-27 | Refrigerator with anticollision performance improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727976U (en) |
-
2013
- 2013-08-27 CN CN201320526674.6U patent/CN203727976U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |