CN2739128Y

CN2739128Y - Cold-accumulating insulated case

Info

Publication number: CN2739128Y
Application number: CN 200420112075
Authority: CN
Inventors: 李先庭; 石文星; 李援朝; 陈京生; 冯石琦; 肖健
Original assignee: Kang Jin Development Co Ltd; ZHONGTIE EXPRESS TRANSPORT CO Ltd; Tsinghua University
Current assignee: Kang Jin Development Co Ltd; ZHONGTIE EXPRESS TRANSPORT CO Ltd; Tsinghua University
Priority date: 2004-11-05
Filing date: 2004-11-05
Publication date: 2005-11-09
Anticipated expiration: 2014-11-05

Abstract

The utility model discloses a cold-accumulating insulated case belonging to the technical field of cold insulation storage and cold insulation transport. The utility model is composed of an incubator cap, an incubator body and a hold-over plate arranged in the incubator body. The inner wall surface of the incubator body is in the corrugation shape. The flute in the corrugation is equipped with a piece or more than a piece of inserting plate or hold-over plate to divide the incubator body into a plurality of space. The bottom of the incubator body is provided with a tilt wheel and a stabilizer blade. The external wall of the incubator body is provided with a handhold. The cold quantity released by the hold-over plate is directly or indirectly though the inner wall of the body and the flute space on the inserting plate transferred to the cold insulation material. The cold-accumulating insulated case can ensure the temperature field uniformity of the material in the body, prevent i hyperpyrexia in the body, and can bring a convenient cold-accumulating insulated case to the getting and placing work of the chilled material and the body movement. The utility model has positive application merits of increasing the cold insulation storage and the cold insulation transport attributes of valuable goods of plasma, vaccine, and pharmaceutical, reducing the cargo breakage, relieving the intensity of labor, and raising the work efficiency.

Description

A kind of cold-storage heat-preserving case

Technical field

The utility model relates to a kind of cold-storage heat-preserving case, belongs to cold insulation storage and cold insulation transportation technology field.

Background technology

In the intermediate links of cold chain, be called refrigerated transport when adopting mechanical refrigeration equipment that low-temperature receiver is provided, rely on circulation to fill and then be called the cold insulation transportation when cold phase change cold accumulating agent provides low-temperature receiver; In like manner, refrigerate and rely on the branch of the cold insulation storage of agent for storage of coldness low-temperature receiver at the machinery of storage link also reliable mechanical low-temperature receiver.Obviously, after cold insulation transportation and cold insulation are housed in once " filling cold ", can only keep the low temperature of finite time.For prolonging cold insulation storage and cold insulation haulage time, numerous cold insulation technical schemes is disclosed at present, its major technique means provide performance-oriented agent for storage of coldness and insulation casing.As ZL00804927.0 disclosed " agent for storage of coldness, cold-storage bag and cold insulated cabinet ", ZL88216249.7 disclosed " carry and use insulation can " etc.At present the cold insulated cabinet that uses in cold insulation storage and cold insulation transportation is mainly by being incubated casing, constituting with airtight insulation case lid that cooperates of casing and the regenerator that is built in box house.In these technical schemes, the contriver lays particular stress on the prescription and the case construction of agent for storage of coldness more, but all do not take to ensure the uniform technical measures in temperature field in the casing, cause the interior temperature field of actual cold insulation process raising middle flask serious non-uniform phenomenon to occur, make article temperature superelevation away from the agent for storage of coldness position, occur going bad, particularly in the cold insulation transportation of treasure such as blood plasma, vaccine, medicine, will bring enormous economic loss to the country and people; On the other hand, be disposed between the article and the occasion that need repeatedly take out article, need take out and put back to regenerator repeatedly, bring huge trouble to distribution of goods work for regenerator.In view of above-mentioned background, it is even that the utility model discloses in a kind of guarantee case the article temperature field, prevents that the temperature inside the box is too high and low excessively, and pick and place work and casing moves the huge box technology of the cold-storage heat-preserving easily scheme of bringing to article.

The utility model content

At the deficiencies in the prior art and defective, the purpose of this utility model provides and a kind ofly can ensure that the article temperature field is even in the case, prevents that the temperature inside the box is too high and low excessively, and picks and places work and casing to article and move and bring cold-storage heat-preserving case easily.

The purpose of this utility model is achieved by the following technical solution: a kind of cold-storage heat-preserving case, comprise insulation case lid, insulation casing and be arranged on the interior hold-over plate of insulation casing, it is characterized in that: the internal face of insulation casing is corrugated, in two protruding grooves that constitute of corrugation, arrange that one or more will be incubated plate and/or the hold-over plate that box house is divided into a plurality of spaces, place by cold insulation article and/or hold-over plate in described a plurality of spaces.

Cold-storage heat-preserving case provided by the utility model is characterized in that: described plate is corrugated, and has through hole thereon.

In order to alleviate the labour intensity of casing carrying, effectively increase work efficiency, a plurality of rollers and a plurality of leg are set in the bottom of described insulation casing, on the insulation cabinet exterior, handle is set.

The utility model provides the interior article temperature field of a kind of guarantee case even, prevent that the temperature inside the box is too high, and pick and place work and casing for the article that are cooled and move and bring cold-storage heat-preserving case easily, waste for goods quality, reduction perishables in the guard box, reduce workman's labor content, it is significant to increase work efficiency.

Description of drawings

Fig. 1 is the positive view of cold-storage heat-preserving case.

Fig. 2 is the inner structure scheme drawing with cold-storage heat-preserving case of a plate.

Fig. 3 is the inner structure scheme drawing with cold-storage heat-preserving case of a plurality of plates.

Fig. 4 is the local structure scheme drawing of plate.

The sequence number of each parts and title are as follows among Fig. 1～Fig. 4:

1-is incubated case lid; 2-is incubated casing; The 3-roller; The 4-leg; 5-case lid seal ring; The 6-door lock; The 7-handle; The 8-projection; The 9-groove; The 10-plate; The 11-through hole; The 12-hold-over plate; 13-is by the cold insulation article

The specific embodiment

Below in conjunction with accompanying drawing, further specify specific embodiments of the present utility model.

Fig. 1～Fig. 3 has provided the structure of cold-storage heat-preserving case, comprises insulation case lid 1, insulation casing 2 and is arranged on the interior hold-over plate 12 of insulation casing; The internal face of insulation casing 2 is corrugated, arrange that in the groove 9 that two projectioies 8 of corrugation constitute one and/or polylith will be incubateds plate 10 or the hold-over plate 12 that casing 2 inside are divided into a plurality of spaces, placement is by cold insulation article 13 and/or hold-over plate 12 in described a plurality of spaces.

The position of plate 10 or hold-over plate 12 can fixedly install according to actual needs or be provided with flexibly, as Fig. 2, shown in Figure 3.In the inner space of insulation casing 2, one or more plate 10 or hold-over plate 12 are set, will be incubated casing 2 inside and be divided into plural space; In different spaces, place variety classes, different cold insulation temperature requirements by cold insulation article 13 and an amount of hold-over plate 12, to realize different cold insulation requirements to multiple article; Also can reserve a less space, deposit the hold-over plate 12 of having more than needed out in other space for after the dispense articles, the cold of hold-over plate 12 releases will be passed to opposite side by plate 10 this moment, cooling is by cold insulation article 13, both reach the purpose that makes full use of agent for storage of coldness, reduced the labor content that picks and places increase because of hold-over plate repeatedly again.

Fig. 4 has provided the local structure scheme drawing of plate.The plate 10 of cold-storage heat-preserving case is corrugated, and has through hole 11 on the projection of corrugated and groove, helps the airiness in the space, plate 10 both sides; Other material that plate 10 can adopt metallic material or have certain intensity is made.

Internal face was the corrugated structure around cold-storage heat-preserving case that the utility model provides adopted, or internal face and bottom surface inwall all are the corrugated structure around adopting.Can not only directly be obtained cold by heat conduction by the cold insulation article from hold-over plate, can also carry out free convection with the cold air in the groove 9 that is incubated casing 2 internal faces and plate 10 and obtain cold, make the temperature field in the whole box body more even, the serious superelevation defective of temperature that the existing casing of unlikely appearance exists, can effectively improve, reduce its losing quantity by the quality of cold insulation article.The bottom surface inwall of insulation casing is corrugated, on the one hand helps cold airflow to circulate in casing, has the effect that stockpiles condensed water simultaneously, to prevent by the cold insulation article water logging water that is condensed; Bottom recesses or corresponding side walls place at casing offer the dewatering orifice, stockpile condensed water at bottom half with discharging.

For the cold-storage heat-preserving case shown in accompanying drawing 1, accompanying drawing 2 and the accompanying drawing 3, a plurality of rollers 3 and a plurality of leg 4 are set in its insulation casing 2 bottoms; On insulation casing 2 outer walls, handle 7 is set, is convenient to moving and steadily placing of casing, bring great convenience for the mobile of casing, reduced workman's labor content, improved work efficiency.

In addition, insulation case lid 1 is provided with the case lid seal ring 5 that is made of rubber or magnetic rubber, helps being incubated case lid 1 and insulation casing 2 closed contacts, and the outer hot air of placing box infiltrates in the casing; Insulation case lid 1 and insulation casing 2 are fixing by door lock 6, both can guarantee to be incubated the closed contact between case lid 1 and the insulation casing 2, can guarantee cargo security again.

The utility model provides the interior article temperature field of a kind of guarantee case even, prevent that the temperature inside the box is too high, and give and to be cooled that article pick and place work and casing moves the huge box technology of the cold-storage heat-preserving easily scheme of bringing, waste for goods quality, reduction perishables in the guard box, reduce workman's labor content, it is significant to increase work efficiency.

Claims

1. cold-storage heat-preserving case, comprise insulation case lid (1), insulation casing (2) and be arranged on the interior hold-over plate (12) of insulation casing, it is characterized in that: the internal face of insulation casing (2) is corrugated, arrange that in the groove (9) that two projectioies (8) of corrugation constitute one or more will be incubated plate (10) and/or the hold-over plate (12) that casing (2) inside is divided into a plurality of spaces, placement is by cold insulation article (13) and/or hold-over plate (12) in described a plurality of spaces.

2. according to the described cold-storage heat-preserving case of claim 1, it is characterized in that: described plate (10) is corrugated, and has through hole (11) thereon.

3. according to claim 1 or 2 described cold-storage heat-preserving casees, it is characterized in that: the bottom of described insulation casing (2) is provided with roller (3) and leg (4), on insulation casing (2) outer wall handle (7) is set.