CN201447184U

CN201447184U - Ultra-low temperature refrigerated container

Info

Publication number: CN201447184U
Application number: CN2009200470800U
Authority: CN
Inventors: 杨保同; 姜涤清; 徐霆
Original assignee: Yangzhou Tonglee Reefer Container Co Ltd
Current assignee: Yangzhou Tonglee Reefer Container Co Ltd
Priority date: 2009-07-10
Filing date: 2009-07-10
Publication date: 2010-05-05
Anticipated expiration: 2019-07-10

Abstract

An ultra-low temperature refrigerated container belongs to the technical field of containers. A top plate, a side plate, a baseplate, a door, a refrigerating unit and the like form a container body; the refrigerating unit adopts an ultra-low temperature refrigerating unit with the refrigerating capacity reaching 60 DEG C below zero and is arranged at the front end of the container body; the four walls of the container body are made of aluminum plates; ultra-low temperature foam material is arranged in the thermal insulation layer of the container body; reams and interior columns are arranged in the inner side plate and the inner top plate of the container body; a plurality of cap-shaped side columns are arranged on the outer side plate; a step-type structure and an end surface sealing rubber strip are arranged at the periphery of the rear end of the container body; multi-lip outer adhesive tapes and double-lip inner adhesive tapes are arranged on the door; and a cap-shaped upper beam is arranged in the thermal insulation layer of the top plate. The utility model has the advantages of scientific and reasonable structure, easy manufacture and production, strong refrigerating capacity of the refrigerating unit, and excellent airtightness and thermal insulation performance of the container body, can meet the requirement that special goods are needed to be refrigerated in an ultra-low temperature (60 DEG C below zero to 25 DEG C), and thereby improving the service performance and the range of application of the refrigerated container.

Description

The ultralow temperature refrigerated container

Technical field

The present invention relates to a kind of structure of ultralow temperature refrigerated container, belong to the container technology field.

Background technology

Existing refrigerated container is by comprising that top board, side plate, base plate, chamber door and refrigerating unit etc. constitute, in the top board of casing, side plate, base plate, chamber door, all be provided with the expanded material heat-insulation layer, refrigerated container serviceability temperature scope is generally-25 ℃～+ 25 ℃, when needing ultralow temperature (60 ℃～+ 25 ℃) refrigeration for special goods, existing refrigerated container can not reach operating needs.Therefore, how to meet customer need, become our container industry urgent problem.

Summary of the invention

The objective of the invention is existing refrigerated container to be improved design, a kind of ultralow temperature refrigerated container that can satisfy goods ultralow temperature (60 ℃～+ 25 ℃) refrigeration needs is provided in order to satisfy the needs in market.

The objective of the invention is by existing refrigerated container being improved realization, the ultralow temperature refrigerated container, comprise the casing that top board, side plate, base plate, chamber door and refrigerating unit constitute, it is characterized in that described refrigerating unit is that refrigerating capacity reaches-60 ℃ super low temperature refrigeration unit, is arranged on the casing front end; Casing wall material all adopts aluminium sheet, and the heat-insulation layer of casing is special low temperature resistant expanded material; Box inside plate, inside ceiling panel are provided with brush line and inner prop, and outer panel is provided with some shape for hat lateral columns; Around the box back is staircase structural model, is provided with the side seal adhesive tape; Chamber door is provided with outside many lips limit adhesive tape in the adhesive tape and lips limit.Be provided with the shape for hat back timber in the heat-insulation layer of top board.

The present invention's science rational in infrastructure, manufacture easily, the refrigerating capacity of refrigerating unit is strong, box sealing, good heat insulating, satisfy the needs of particular cargo needs ultralow temperature (60 ℃～+ 25 ℃) refrigeration, improved the in-use performance and the field of application of refrigerated container.Casing wall material all adopts the aluminium sheet material, and interior plate, inside ceiling panel are suppressed brush line, can satisfy the usage condition of identical contraction ratio under its cryogenic conditions.Be provided with inner prop in interior plate, the inside ceiling panel, both can effectively improve its intensity, can improve its anti-stripping performance again.Some shape for hat lateral columns are set on the outer panel, can effectively improve the intensity of side plate, top board, prevent the casing indent under the ultralow temperature specific condition.Adopt refrigerating capacity to reach-60 ℃ super low temperature refrigeration unit, the low temperature resistant expanded material of incrassation type is adopted in the foaming layer of casing wall, adopt staircase structural model around the box back, remove and be provided with under all leak free situations, and be provided with the side seal adhesive tape, and effectively improved the gate end sealing performance, reduced the leakage of refrigerant, satisfy requirements of saving energy, can effectively increase the heat-insulating property of FCL under the cryogenic.

Description of drawings

Fig. 1 is a top board structure scheme drawing of the present invention;

Fig. 2 is a left side board structural representation of the present invention;

Fig. 3 is the A-A cut-away view of Fig. 1;

Fig. 4 is the B-B cut-away view of Fig. 2;

Fig. 5 is a door structure scheme drawing of the present invention;

Fig. 6 is a front-end architecture scheme drawing of the present invention;

Fig. 7 is the C place lintel structure enlarged diagram of Fig. 3;

Fig. 8 is the D place top board structure enlarged diagram of Fig. 3;

Fig. 9 is the E place door corner structure enlarged diagram of Fig. 4;

Figure 10 is the F place lateral plate structure enlarged diagram of Fig. 4;

Figure 11 is a crack structure enlarged diagram in the G place door of Fig. 4.

Figure 12 is the section structure scheme drawing of shape for hat lateral column of the present invention;

Figure 13 is the section structure scheme drawing of shape for hat back timber of the present invention;

Among the figure: roof sheet 1, inside ceiling panel 2, inner prop 3, outer panel 4, interior plate 5, shape for hat lateral column 6, shape for hat back timber 7, chamber door 8, outer adhesive tape 9, interior adhesive tape 10, end face adhesive tape 11, brush line 12, heat-insulation layer 13, front end 14, refrigerating unit 15.

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, shown in Figure 12, the ultralow temperature refrigerated container, constitute casing by top board, side plate, base plate, chamber door 8, front end 14 and refrigerating unit 15 etc., in 14 installations of casing front end refrigerating capacity is set and reaches-60 ℃ super low temperature refrigeration unit 15.The casing wall adopts that low temperature resistant expanded material foams adds thick insulation layer 13 (thickness of more existing refrigerated container insulating layer is thicker), inside ceiling panel 2, interior plate 5 adopt the aluminium sheet of identical material, make casing have identical contraction ratio under cryogenic conditions.Inside ceiling panel 2, interior plate 5 surface pressure are shaped on brush line 12, are provided with some inner props 3 at inside ceiling panel, interior plate inner face, increase the intensity of casing.The shape for hat lateral column 6 of some reinforcements is set on the outer panel 4, in the foaming layer of roof sheet 1 inboard of top board, shape for hat back timber 7 is set.Step is set around the box back, end face adhesive tape 11 is installed in the step place, chamber door 8 is provided with the two seals adhesive tape, the outer adhesive tape 9 of chamber door is many lips limit adhesive tape, interior adhesive tape 10 is a lips limit adhesive tape, inside and outside adhesive tape and end face adhesive tape 11 constitute the three seals of casing on the chamber door, have prevented the leakage of refrigerant well, make casing have good heat-insulating property.

Claims

1. ultralow temperature refrigerated container, comprise the casing that top board, side plate, base plate, chamber door and refrigerating unit constitute, at the casing front end refrigerating unit being set is that refrigerating capacity reaches-60 ℃ super low temperature refrigeration unit, casing wall material all adopts aluminium sheet, and the heat-insulation layer of casing is provided with the expanded material of ultralow temperature; Box inside plate, inside ceiling panel are provided with brush line and inner prop, and outer panel is provided with some shape for hat lateral columns; Is staircase structural model around the box back, is provided with the side seal adhesive tape, chamber door is provided with outside many lips limit adhesive tape in the adhesive tape and lips limit.

2. ultralow temperature refrigerated container according to claim 1 is characterized in that being provided with the shape for hat back timber in the heat-insulation layer of described top board.