CN104150106B

CN104150106B - There is the combination type foam insulation box of coolant shallow storage space

Info

Publication number: CN104150106B
Application number: CN201410366936.6A
Authority: CN
Inventors: 宋星霖; 裘正军; 张卫正
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2014-07-29
Filing date: 2014-07-29
Publication date: 2016-08-24
Anticipated expiration: 2034-07-29
Also published as: CN104150106A

Abstract

The invention discloses a kind of combination type foam insulation box with coolant shallow storage space, including outer case, also include: some first support bars, be arranged on the bottom inside described outer case；Some second support bars, are arranged on described outer case medial wall；Internal box, is detachably matched with in outer case, and the bottom surface of internal box and lateral wall respectively with corresponding support bar against；The gap of internal box and outer case is the interlayer for placing coolant.The invention has the beneficial effects as follows, it is achieved the multi-surface contact of coolant and insulation article avoids condensed water to soak article simultaneously, this couveuse has that making is simple, low cost, feature easy to use.

Description

There is the combination type foam insulation box of coolant shallow storage space

Technical field

The present invention relates to be incubated clothing arts, particularly relate to the combination type foam with coolant shallow storage space Couveuse.

Background technology

Foam insulation box is temperature of article in remaining stored in it, particularly in transporting procedures easily In putrid and deteriorated article, as food, medicine, biological preparation (cell, diseased plant, virus, vaccine), Industrial chemicals etc..Coordinate ice bag, dry ice, ice cube use can the various biological freezing reagent of Refrigerated Transport, Tin cream, fowl medicine, medicine, blood plasma, vaccine, Aquatic product, poultry, pet fish and foreign trade fresh-keeping foodstuff Distance Refrigerated Transport.

At present, conventional couveuse material mostly is EPS (expandable polystyrene) or PU (polyurethane is sent out Bubble), structure is single, and box bottom is plane, and inside is rectangular space, during use, by coolant (ice bag, dry ice, ice cube etc.) are placed on bottom, and article are placed on it.Such structure makes article With coolant only one of which contact surface, top can not well keep low temperature with the article of side.

Such as, the patent documentation of Publication No. CN103253450A discloses a kind of couveuse, described Couveuse includes that casing and case lid, described casing include sidewall and bottom and formed at box house There is article container district, in described sidewall, be provided with the first slot, in described first slot, be placed with first Cold-storage/heat accumulation plate；And it is provided with the second slot in the inner side of described sidewall, in described second slot It is placed with the second cold-storage/heat accumulation plate.This patent documentation uses and arranges the second slot inside the first slot Structure, the condensed water produced by the cold-storage in the first slot/heat accumulation plate can not only be isolated, it is to avoid Pollute the product box of client, it is also possible to temperature is played and keeps and the effect of slowly transmission, it is possible to from whole The efficiency of couveuse is improved on body.

Due to when the article storing time is longer, couveuse internal-external temperature difference is bigger, owing to couveuse can not be complete Hermetically sealed, the condensed water that heat exchange produces can soak bottom object, affects article quality and even damages thing Product, cause unnecessary dispute.

Summary of the invention

In order to overcome existing foam insulation box in it article can not multiaspect contact with coolant and condensed water is easy Soak the deficiency of article, the invention provides a kind of Combined warm box, it is possible to be prevented effectively from condensed water Soak article, extend the soak of article.

A kind of combination type foam insulation box with coolant shallow storage space, including outer case, also includes:

Some first support bars, are arranged on the bottom inside described outer case；

Some second support bars, are arranged on described outer case medial wall；

Internal box, is detachably matched with in outer case, and the bottom surface of internal box and lateral wall are respectively with right The support bar answered against；The gap of internal box and outer case is the interlayer for placing coolant.

First support bar and the second support bar are spaced apart with outer case inner surface by internal box outer surface, shape Become gap, be used for placing coolant, thus avoid condensed water to soak chilled goods.

Described first support bar had liquid bath, described outer case bottom surface near the side of outer case bottom surface There is at least one outage.

First support bar offered liquid bath, enables bottom outer case condensed water everywhere pass through Liquid bath circulates, thus discharges from outage smoothly.

Described outer case bottom angled, described outage is arranged on outer case bottom position lowest part.

Bottom angled and outage is located at bottom position lowest part beneficially condensed water be focused at bottom Position lowest part.

Described first support bar is 2 of arranged crosswise.

Support bar arranged crosswise forms rock-steady structure, the junction being resisted against between sidewall and bottom, makes Bottom is unlikely to deform.

Described second support bar is the right angle bar of the short transverse layout along outer case, and described right angle bar Quantity is 4, is distributed on four angles of outer case.

Each side of outer case can be made along the right angle bar that short transverse is arranged in four corners of outer case Wall is kept upright state, prevents deformation.

The end face of each right angle bar is equipped with locating slot, and corresponding position, described internal box upper end is provided with four The keeper coordinated with described locating slot respectively.

By the keeper of internal box be distributed on four right angle bars of outer case corner set location Slot fit, makes internal box smoothly be connected in outer case.

Described keeper is U-clamp, and the first jig arm of described U-clamp is fixed with described internal box, U Second jig arm of clevis stretches to corresponding locating slot.

U-clamp, while firm internal box is connected with outer case, also allows for internal box from outer case In disassemble.

The material of described outer case is expandable polystyrene foam.

Expandable polystyrene foam has the advantages such as heat insulating ability is good, light, is suitable for as insulation Case.

The material of described internal box is polypropylene.

Polypropylene quality is the most soft and relatively light, and internal box when not in use, can save with stored collapsed Save space, and heat conductivity is preferable, it is possible to preferably with coolant transmission heat, thus reach good Heat insulation effect.

The invention has the beneficial effects as follows, it is achieved coolant is avoided cold with the multi-surface contact of insulation article simultaneously Solidifying water-soaked article, this couveuse has that making is simple, low cost, feature easy to use.

Accompanying drawing explanation

Fig. 1 is the structural representation of the outer case of one embodiment of the invention；

Fig. 2 is internal box structure and the U-clamp cooperation schematic diagram of present example of the present invention；

Fig. 3 is the top view of the outer case of present example of the present invention；

Fig. 4 is the side view that the outer case of present example of the present invention coordinates with internal box.

Detailed description of the invention

In conjunction with drawings and Examples, the combination type foam insulation box of the present invention is further described.

As shown in Fig. 1 and Fig. 4, present example of the present invention has the Assembled foam of coolant shallow storage space Foam couveuse, makes as outer case 1 and the polypropylene of material including expandable polystyrene foam Internal box 2.The interlayer formed between outer case 1 and internal box 2 is used for placing coolant 8.Make with foam Outer case 1 for material has the effect of insulation, and internal box then quality is softer, can fold.

Wherein the outer case 1 of couveuse and internal box 2 matching form close, the longitudinal section of each casing and transversal The inside and outside contour in face is rectangle, and each casing is in upper end open.

Structural reference Fig. 3 of outer case.As it is shown on figure 3, outer case 1 is by inside bottom diagonally Two the first support bars 7 of line arranged crosswise and medial wall are arranged in the right angle bar 6 of outer case corner (as shown in Figure 1) support.The bottom angled of outer case 1, and the row of band plug it is provided with in bottom least significant end Fluid apertures 4.First support bar 7 side bottom outer case 1 had liquid bath, shape in outer case 1 The condensed water become converges to outage 4 by liquid bath excessively and discharges.

As it is shown on figure 3, the top of the second support bar 6 has a locating slot 5, and internal box 2 as in figure 2 it is shown, It is provided with 4 U-clamp 3 for internal box 2 and outer case 1 being removably connected.First folder of U-clamp 3 Arm is fixed with internal box, and the second jig arm stretches in locating slot 5, makes internal box 2 detachable with outer case 1 Connect.The side view that outer case 1 coordinates with internal box 2 as shown in Figure 4, the first support bar and second The interlayer formed between stay is used for placing coolant 8.

Claims

1. there is a Combined warm box for coolant placement space, including outer case, it is characterised in that Also include:

Some second support bars, are arranged on described outer case medial wall；

Internal box, is detachably matched with in outer case, and the bottom surface of internal box and lateral wall are respectively with right The support bar answered against；The gap of internal box and outer case is the interlayer for placing coolant；

Described second support bar is the right angle bar of the short transverse layout along outer case, and described right angle bar Quantity is 4, is distributed on four angles of outer case；

The end face of each right angle bar is equipped with locating slot, and corresponding position, described internal box upper end is provided with four The keeper coordinated with described locating slot respectively；

There is the Combined warm box of coolant placement space the most as claimed in claim 1, it is characterised in that Described first support bar had liquid bath near the side of outer case bottom surface, and described outer case bottom surface has At least one outage.

There is the Combined warm box of coolant placement space the most as claimed in claim 2, it is characterised in that Described outer case bottom angled, described outage is arranged on outer case bottom position lowest part.

There is the Combined warm box of coolant placement space the most as claimed in claim 1 or 2, its feature Being, described first support bar is 2 of arranged crosswise.

There is the Combined warm box of coolant placement space the most as claimed in claim 1, it is characterised in that The material of described outer case is expandable polystyrene foam.

There is the Combined warm box of coolant placement space the most as claimed in claim 1, it is characterised in that The material of described internal box is polypropylene.