CN204787554U - Two body conversion type frozen storage cabinets with double containment foaming wherein crossbeam - Google Patents
Two body conversion type frozen storage cabinets with double containment foaming wherein crossbeam Download PDFInfo
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- CN204787554U CN204787554U CN201520503045.0U CN201520503045U CN204787554U CN 204787554 U CN204787554 U CN 204787554U CN 201520503045 U CN201520503045 U CN 201520503045U CN 204787554 U CN204787554 U CN 204787554U
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Abstract
The utility model relates to a refrigeration technology field, specific theory relates to a two body conversion type frozen storage cabinets with double containment foaming wherein crossbeam, including the freezer cabinet body, freezer cabinet body adoption pair door body structures, middle cross beam set up in the freezer cabinet body and the left -hand door body and right door physical contact department, and mirror symmetry's tertiary hierarchic structure through controlling a body bottom and upper beam sealing strip in close contact with, realized the one -level of controlling the men tiyu middle cross beam and seals up about the upper beam of middle cross beam adopted, passing -through door body sealing strip and second platform in close contact with, the second grade of men tiyu middle cross beam is sealed about realizing, and will control a hourglass cold of the body through the third platform and separate, improve middle cross beam department air current mobility, ensure cold volume and in time scatter, avoid producing the condensation phenomenon, upper beam and bottom bracket inside fill insulant material are not only the heat preservation effect that realizes the middle cross beam, and can play the effect of bond upper beam and bottom plate.
Description
Technical field
The utility model relates to refrigeration technology field, specifically, relates to a kind of two-door body conversion hysteria freezing and refrigeration cabinet with double containment foaming type middle cross beam.
Background technology
Two-door body conversion hysteria freezing and refrigeration cabinet is also called double door conversion hysteria freezing and refrigeration cabinet, refers to that on cabinet, arrange left and right two fans door, the left and right door body that namely opening direction is relative.For avoiding cabinet body door strip of paper used for sealing place cooling gas leakage, usually two-door body cabinet centre middle cross beam is set.The mode of middle cross beam many employings plastics glazing bar of existing two-door body conversion hysteria freezing and refrigeration cabinet on the market, or adopt the plastics glazing bar of filled and process, but due to the intensity of plastics glazing bar less, fragile; Moreover due to the thermal conductivity factor of plastics higher, the conduction of its cold is higher, and particularly enter damp and hot summer, middle cross beam place there will be the globule, frost, and after refrigerator long-play, the middle cross beam place very easily in the middle of the left and right door body forms large area icing phenomenon.
China Patent No. CN102538338 discloses the middle cross beam of a kind of refrigerator and refrigerator, middle cross beam comprises positive crossbeam box body and covers the middle cross beam panel of middle cross beam box body, by arranging EPS heat preservation member on middle cross beam box body, and in above-mentioned heat preservation member, the groove installed and inlay anti-condensation pipe is set towards middle cross beam panel one side, by cold-producing medium waste heat, middle cross beam panel is heated, prevent dew condensation phenomenon.But because above-mentioned middle cross beam adopts box body structure, cause sealing effectiveness between middle cross beam and left and right door body poor, and then affect the refrigeration reliability of refrigerator.
Utility model content
The purpose of this utility model is to provide a kind of two-door body conversion hysteria freezing and refrigeration cabinet with double containment foaming type middle cross beam, can realize avoiding cabinet cold draining to freeze, and improves the reliability of refrigerator refrigeration.
The technical solution of the utility model is: the two-door body conversion hysteria freezing and refrigeration cabinet with double containment foaming type middle cross beam, refrigerator cabinet adopts Double-door body structure, comprise left-hand door body and right door body, refrigerator cabinet and left-hand door body and right door body contact position are fixed with middle cross beam, it is characterized in that: described middle cross beam comprises upper beam, bottom bracket and upper beam sealing strip; Upper beam adopts three grades of hierarchic structures of left and right specular, three grades of hierarchic structures are provided with the first platform, the second platform and the 3rd platform, first platform upper surface installs upper beam sealing strip, the upper beam sealing strip close contact on left-hand door body and right door body bottom and the first platform; In the middle part of second platform and left-hand door body and right door body, a body sealing strip close contact is set; 3rd platform is consistent with the height of left-hand door body and right door body; Bottom bracket is installed on the bottom of upper beam, and be provided with concave station in the middle of bottom bracket, concave station is consistent with the width of the second platform, and the two ends, left and right of bottom bracket are provided with the mounting platform matched with the first platform; Upper beam is docked with the mounting platform of bottom bracket by the first platform and engages; Upper beam and the inner fill insulant material of bottom bracket.
For increasing the hardness of middle cross beam, described beam shell preferably adopts plastic material, and inner fill insulant material; Bottom bracket shell preferably adopts metal material, is convenient to middle cross beam to be fixed on refrigerator cabinet.
Described middle cross beam and refrigerator cabinet joint portion are provided with installing hole, through installing hole, middle cross beam are fixed on refrigerator cabinet by set bolt.
The insulation material that described upper beam and bottom bracket inside are filled is pentamethylene foamed material, improves the insulation at middle cross beam position.
The utility model beneficial effect is compared with prior art:
This novel freezing and refrigeration cabinet, comprise refrigerator cabinet, refrigerator cabinet adopts Double-door body structure, middle cross beam is arranged at refrigerator cabinet and left-hand door body and right door body contact position, the upper beam of middle cross beam adopts three grades of hierarchic structures of left and right specular, by left and right door body bottom and upper beam sealing strip close contact, realize the primary seal of left and right door body and middle cross beam; By door body sealing strip and the second platform close contact, realize the secondary seal of left and right door body and middle cross beam; And by the 3rd platform, the cold draining of left and right door body is separated, improve middle cross beam place air flow property, guarantee that cold scatters in time, avoid producing dew condensation phenomenon;
The upper beam of this Novel freezing refrigerator and bottom bracket fasten composition middle cross beam up and down, and at upper beam and the inner fill insulant material of bottom bracket, are not only the insulation effect realizing middle cross beam, and can play the effect of bonding upper beam and bottom plate.
This Novel freezing refrigerator, contour structures advantages of simple, both artistic and practical, intensity is high, good heat-insulation effect, can effectively solve middle cross beam condensation problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is part A enlarged drawing in Fig. 1;
Fig. 3 is middle transverse beam structure schematic diagram.
In figure, 1 refrigerator cabinet; 2 left-hand door bodies; 3 right bodies; 4 middle cross beams; 5 upper beams; 6 bottom brackets; 7 upper beam sealing strips; 8 first platforms; 9 second platforms; 10 the 3rd platforms; 11 body sealing strips.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to protection domain of the present utility model.
Embodiment 1
A kind of two-door body conversion hysteria freezing and refrigeration cabinet with double containment foaming type middle cross beam, comprise refrigerator cabinet 1, refrigerator cabinet adopts Double-door body structure, comprise left-hand door body 2 and right door body 3, refrigerator cabinet 1 is fixed with middle cross beam 4 with left-hand door body 2 and right door body 3 contact position, and middle cross beam 4 comprises upper beam 5, bottom bracket 6 and upper beam sealing strip 7.
Upper beam 5 adopts three grades of hierarchic structures of left and right specular, three grades of hierarchic structures are provided with the first platform 8, second platform 9 and the 3rd platform 10, first platform 8 upper surface installs upper beam sealing strip 7, upper beam sealing strip 7 close contact on left-hand door body 2 and right door body 3 bottom and the first platform 8, realizes the primary seal of left-hand door body 2 and right door body 3 and middle cross beam 4; In the middle part of left-hand door body 2 and right door body 3, a body sealing strip 11 is set, door body sealing strip 11 and the second platform 9 close contact, realizes the secondary seal of left-hand door body 2 and right door body 3 and middle cross beam 4; 3rd platform 10 is consistent with the height of left-hand door body 2 and right door body 3, and the cold draining of left-hand door body 2 with right door body 3 is separated by the 3rd platform 10, improves middle cross beam 4 place air flow property, guarantees that cold scatters in time, avoids producing dew condensation phenomenon.
Bottom bracket 6 is installed on the bottom of upper beam 5, and be provided with concave station in the middle of bottom bracket 6, concave station is consistent with the width of the second platform 9, and the two ends, left and right of bottom bracket 6 are provided with the mounting platform matched with the first platform 8.
Upper beam 5 shell adopts plastic material, and bottom bracket 6 shell adopts metal material, and intensity is high.Upper beam 5 is docked with the mounting platform of bottom bracket 6 by the first platform 8 and engages.Upper beam 5 and bottom bracket 6 inner ring type filling pentane-blown material, the insulation effect realizing middle cross beam 4 is not only in the effect of pentamethylene foamed material, and can play the effect of bonding upper beam 4 and bottom plate 5.
Middle cross beam 4 and refrigerator cabinet 1 joint portion are provided with installing hole, adopt set bolt, through installing hole, middle cross beam 4 is fixed on refrigerator cabinet 1.
It will be understood by those skilled in the art that upper beam 5 also can adopt multistage hierarchic structure, multistage hierarchic structure is provided with multistage upper beam sealing strip, realizes the multi-stage sealed of middle cross beam and door body, reduces cold air and leaks outside.
Claims (4)
1. there is the two-door body conversion hysteria freezing and refrigeration cabinet of double containment foaming type middle cross beam, refrigerator cabinet adopts Double-door body structure, comprise left-hand door body and right door body, refrigerator cabinet and left-hand door body and right door body contact position are fixed with middle cross beam, it is characterized in that: described middle cross beam comprises upper beam, bottom bracket and upper beam sealing strip; Upper beam adopts three grades of hierarchic structures of left and right specular, three grades of hierarchic structures are provided with the first platform, the second platform and the 3rd platform, first platform upper surface installs upper beam sealing strip, the upper beam sealing strip close contact on left-hand door body and right door body bottom and the first platform; In the middle part of second platform and left-hand door body and right door body, a body sealing strip close contact is set; 3rd platform is consistent with the height of left-hand door body and right door body; Bottom bracket is installed on the bottom of upper beam, and be provided with concave station in the middle of bottom bracket, concave station is consistent with the width of the second platform, and the two ends, left and right of bottom bracket are provided with the mounting platform matched with the first platform; Upper beam is docked with the mounting platform of bottom bracket by the first platform and engages; Upper beam and the inner fill insulant material of bottom bracket.
2. the two-door body conversion hysteria freezing and refrigeration cabinet with double containment foaming type middle cross beam according to claim 1, is characterized in that: described beam shell adopts plastic material, and bottom bracket shell adopts metal material.
3. the two-door body conversion hysteria freezing and refrigeration cabinet with double containment foaming type middle cross beam according to claim 1, it is characterized in that: described middle cross beam and refrigerator cabinet joint portion are provided with installing hole, through installing hole, middle cross beam is fixed on refrigerator cabinet by set bolt.
4. the two-door body conversion hysteria freezing and refrigeration cabinet with double containment foaming type middle cross beam according to claim 1, is characterized in that: the insulation material that described upper beam and bottom bracket inside are filled is pentamethylene foamed material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503045.0U CN204787554U (en) | 2015-07-13 | 2015-07-13 | Two body conversion type frozen storage cabinets with double containment foaming wherein crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503045.0U CN204787554U (en) | 2015-07-13 | 2015-07-13 | Two body conversion type frozen storage cabinets with double containment foaming wherein crossbeam |
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| Publication Number | Publication Date |
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| CN204787554U true CN204787554U (en) | 2015-11-18 |
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| CN201520503045.0U Active CN204787554U (en) | 2015-07-13 | 2015-07-13 | Two body conversion type frozen storage cabinets with double containment foaming wherein crossbeam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963338A (en) * | 2017-11-25 | 2018-04-27 | 钟贵洪 | A kind of coffee bean storage box body of double door |
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2015
- 2015-07-13 CN CN201520503045.0U patent/CN204787554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963338A (en) * | 2017-11-25 | 2018-04-27 | 钟贵洪 | A kind of coffee bean storage box body of double door |
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