Double-faced sealing device, refrigeration equipment and installation method of double-faced sealing device
A sealing device and double-sided technology, applied in mechanical equipment, engine sealing, household refrigeration equipment, etc., can solve the problems of heat exchange, partition strips and partitions can not be sealed, poor temperature insulation effect, etc., to avoid heat Exchange, good heat insulation effect, quick installation effect
Pending Publication Date: 2021-04-20
QINGDAO HAIER SPECIAL ICEBOX +1
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Problems solved by technology
The complete seal between the partition bar and the partition cannot be realized, and heat exchange will still occur between two adjacent temperature zones, and the temperature insulation effect is poor.
Method used
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[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0040]It should be noted that, in the description of the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate directions or positions The terms of the relationship are based on the orientation or positional relationship shown in the drawings, which are for convenience of descr...
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The invention discloses a double-faced sealing device, refrigeration equipment and an installation method of the double-faced sealing device. Sealing strips are arranged on the two sides of a partition strip to achieve double-faced sealing. When the double-faced sealing device is installed on a door body, one sealing strip is inserted into a second installation cavity, then the two ends of the partition strip are fixedly connected with a frame of the door body through fasteners, and finally the other sealing strip is inserted into a first installation cavity. Only two fastening positions are needed in the whole installation process, installation is rapid, the double-faced sealing device can be tightly matched with the door body, and the structure is reliable. When the door body is applied to refrigeration equipment with multiple temperature zones, after the door body is closed, one sealing strip abuts against the inner side face of a door plate, the other sealing strip abuts against a partition plate in a refrigeration space, double-faced sealing heat insulation is achieved through the two sealing strips, heat exchange between every two adjacent temperature zones can be effectively avoided, and the heat insulation effect is good.
Description
technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a double-sided sealing device applied to a door body of refrigeration equipment with multi-temperature zones, a refrigeration equipment and an installation method of the double-sided sealing device. Background technique [0002] For refrigeration equipment such as vertical freezers, refrigerators, and ice bars with multi-temperature zone functions, separate temperature zones are formed through partitions arranged at intervals inside the refrigeration equipment, and the temperature of each temperature zone is controlled separately through the refrigeration unit. In the prior art, partition strips are provided on the inner side of the door body. After the door body is closed, the partition strips need to abut against the outer end surfaces of the partitions located in each temperature zone to avoid heat exchange between two adjacent temperature zones. . Complete se...
Claims
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Login to View More IPC IPC(8): F25D23/02F16J15/10F16J15/12
CPCY02E10/50
Inventor 刘凯鹏王志恒杨宝斌曾凡君丁东锋
Owner QINGDAO HAIER SPECIAL ICEBOX