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CN-224228345-U - External buffer return cage structure of refrigeration house

CN224228345UCN 224228345 UCN224228345 UCN 224228345UCN-224228345-U

Abstract

The utility model discloses an external buffering and cage returning structure of a refrigerator, which comprises a buffering room, a cage returning room and a plurality of cooling frames, wherein the buffering room comprises a plurality of first upright posts, a plurality of groups of first steel frameworks arranged between two adjacent upright posts, a plurality of first polyurethane sandwich boards arranged on the inner sides of the first steel frameworks, a plurality of second upright posts arranged on the outer rings of the first upright posts, a plurality of first anti-collision steel plates arranged between two adjacent upright posts and a first ceiling formed on the tops of the plurality of first polyurethane sandwich boards or/and the first steel frameworks, the cage returning room is arranged on one side of the buffering room and communicated with the buffering room and comprises a plurality of third upright posts, a plurality of groups of second steel frameworks arranged between two adjacent upright posts, a plurality of third polyurethane sandwich boards arranged on the inner walls of the plurality of groups of second steel frameworks and a second ceiling formed on the tops of the third polyurethane sandwich boards. Frost is generated on the steel plate, so that water vapor is prevented from being formed to permeate downwards.

Inventors

  • WANG BIN
  • LIU JIANYIN
  • QI YANLING
  • Wang Zhanhan
  • Liu Yongzai

Assignees

  • 烟台市顺达聚氨酯有限责任公司

Dates

Publication Date
20260512
Application Date
20250603

Claims (6)

  1. 1. The utility model provides a freezer external buffer return cage structure which characterized in that, it includes: The buffer room (1), buffer room (1) include many first stands (11), install two adjacent multiunit first steel skeleton between first stand (11), install many first polyurethane battenboard (12) in first steel skeleton inboard, set up many second stands (13) of first stand (11) outer lane, install two adjacent second stands between (13) many first crashproof steel sheet (14) and form in many first polyurethane battenboard (12) or/and first ceiling at first steel skeleton top, first ceiling includes first roof (17) and the slope setting of slope and with form obtuse second roof (18) between first roof (17), first roof (17) and second roof (18) are the second polyurethane battenboard each other independently; The backcage room (2), the backcage room (2) sets up one side between buffering room (1) and communicates with each other with it, including many third stand (21), install two adjacent multiunit second steel skeleton (22) between third stand (21), install the multiunit third polyurethane battenboard (23) on second steel skeleton (22) inner wall and the formation in the polylith the second ceiling at third polyurethane battenboard (23) top, the second ceiling is including the third roof (26) of slope setting and with form obtuse fourth roof (27) between third roof (26), third roof (26) with fourth roof (27) are corrosion resistant plate mutually independently.
  2. 2. The external buffer return cage structure of a refrigerator according to claim 1, wherein the first steel skeleton is provided with a first door opening (15) and a second door opening (16) which are oppositely arranged, and the first door opening (15) and the second door opening (16) are mutually independent and provided with a quick rolling door.
  3. 3. The external buffer return cage structure of claim 2, wherein a third door opening (24) and a fourth door opening (25) which are oppositely arranged are formed in the second steel skeleton (22), a cold storage door is installed in the third door opening (24), an anti-collision free door is installed in the fourth door opening (25), and the third door opening (24) and the second door opening (16) are oppositely arranged.
  4. 4. The external buffering and cage returning structure for a refrigerator according to claim 3, further comprising a separation wall body (3), wherein the buffering room (1) and the cage returning room (2) are respectively arranged on two sides of the separation wall body (3), and the separation wall body (3) is provided with avoidance door openings corresponding to the third door opening (24) and the second door opening (16).
  5. 5. The external buffer return cage structure for a refrigerator according to claim 1, wherein an included angle formed between the first top plate (17) and the second top plate (18) is 120-150 degrees, and an included angle formed between the third top plate (26) and the fourth top plate (27) is 120-150 degrees.
  6. 6. The external buffer return cage structure of the refrigerator according to claim 1, wherein the first anti-collision steel plate (14) is a steel plate with the thickness of 4-8 mm, and is coated with anti-collision warning paint.

Description

External buffer return cage structure of refrigeration house Technical Field The utility model belongs to the field of building structures, relates to a refrigerator outer structure, and in particular relates to a refrigerator outer buffering cage returning structure. Background The cold storage refers to a constant temperature and humidity storage device which is used for creating an environment different from the outdoor temperature or humidity by manual means and also is used for food, liquid, chemical industry, medicine, vaccine, scientific experiments and other articles. The food cold storage is a building for food freezing and refrigerating, and the interior of the food cold storage is kept at a certain low temperature by an artificial refrigeration method. In order to reduce the transmission of external heat, the terrace, the wall and the roof of the refrigeration house are all laid with moisture-proof air-insulating layers and heat-insulating layers with certain thickness. The refrigerator buffer room (also called a refrigerator hall or a precooling room) is a specially designed space between a normal temperature area and a refrigerating area, and has the main function of providing an area with gradually transitional temperature, helping to reduce the impact of temperature fluctuation on goods, and particularly playing a vital role in cold chain logistics. The main function of the refrigerator back cages is to reduce frosting and temperature and humidity fluctuation in the refrigerator, and the back cages effectively reduce frosting in the refrigerator by controlling the hot and humid air amount entering the refrigerator. The Chinese patent application number 202411690779.4 discloses a multi-temperature-zone hall of a variety of refrigerators, which comprises a back cage and a hall which are sequentially connected with the refrigerating room, wherein a sorting room and a pressure equalizing system are arranged in the hall, the pressure equalizing system comprises a refrigerating unit, a first pressure equalizing unit and a second pressure equalizing unit, an air inlet of the refrigerating unit is connected with an air return pipe, an air outlet of the refrigerating unit is provided with an air supply pipe, the first pressure equalizing unit comprises an air supply channel and a pressure equalizing bag, the air supply channel is connected with the air supply pipe, and the air return channel on the side wall of the sorting room is connected with the air inlet of the refrigerating unit through the air return pipe. Although this application discloses that the freezer has a back cage and a hall structure outside, the specific structure is not disclosed, which results in the problem that water seeps through the lower part of the hall when in use. Disclosure of Invention The utility model aims to provide an external buffer return cage structure of a refrigeration house so as to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme that the external buffer return cage structure of the refrigeration house comprises the following components: The buffer room comprises a plurality of first upright posts, a plurality of groups of first steel frameworks installed between two adjacent first upright posts, a plurality of first polyurethane sandwich boards installed on the inner sides of the first steel frameworks, a plurality of second upright posts arranged on the outer rings of the first upright posts, a plurality of first anti-collision steel plates installed between two adjacent second upright posts and a first ceiling formed on the tops of the first polyurethane sandwich boards or/and the first steel frameworks, wherein the first ceiling comprises a first top board obliquely arranged and a second top board obliquely arranged and forming an obtuse angle with the first top board, and the first top board and the second top board are mutually independent and are second polyurethane sandwich boards; The back cage is arranged on one side of the buffer room and is communicated with the buffer room, the back cage comprises a plurality of third upright posts, a plurality of groups of second steel frameworks arranged between every two adjacent third upright posts, a plurality of third polyurethane sandwich boards arranged on the inner walls of the second steel frameworks and a plurality of second ceilings formed at the tops of the third polyurethane sandwich boards, the second ceilings comprise a third top plate which is obliquely arranged and a fourth top plate which is obliquely arranged and forms an obtuse angle with the third top plate, and the third top plate and the fourth top plate are mutually independent stainless steel plates. Optimally, a first door opening and a second door opening which are oppositely arranged are formed in the first steel skeleton, and the first door opening and the second door opening are mutually indepe