Cold storage body structure shaped like Chinese character'hui '
By using a U-shaped cold storage structure and a non-opposite cold storage door design, the problems of long construction cycles and cold air leakage in existing cold storage facilities have been solved, thereby improving the construction efficiency and insulation effect of cold storage facilities.
Patent Information
- Application Number
- CN202520015624.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-03
AI Technical Summary
The existing cold storage structure design results in a long construction period, and cold air is easily wasted by overflow, making it impossible to make effective use of land area.
The cold storage adopts a U-shaped structure, with the first and second cold storage units arranged in a U-shape. The second cold storage unit is slidable and has pulleys and rails on the bottom. The cold storage door is designed to open in a non-opposite direction. Combined with multi-layer insulation materials and a rainproof structure, the design of the cold storage is optimized.
It shortens the construction cycle of cold storage, saves land area, reduces cold air leakage, and improves the insulation effect and installation efficiency of cold storage.
Smart Images
Figure CN223663582U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of plate material, specifically relates to a huizi shape cold storage body structure. BACKGROUND
[0002] The cold storage body for storing fruit flesh in the prior art is generally designed with two cold storage rooms, one is a general low-temperature cold storage room and the other is an ultralow-temperature cold storage room, and the overall structure is designed adjacently, then a transition room is generally designed between the two, but the construction period of this type of cold storage body is relatively long due to the design of the transition piece, for example, Wuhan Funoer Energy Saving and Environmental Protection Technology Co., Ltd. applied for a kind of energy-saving cold storage on October 21, 2018, and the technical scheme is equivalent to two cold storage areas, and the overall design is a huizi shape (equivalent to two cold storage rooms arranged side by side). In another example, China State Construction Engineering Corporation Limited, Beijing Branch applied for a kind of composite insulation system applied to cold storage on February 14, 2022, and the technical scheme can be known that the structure includes a cold storage body and a storage room, which is also equivalent to two cold storage rooms arranged side by side. This structure design is the mainstream design structure in the prior art. The company has designed a low-temperature cold storage structure different from the current mainstream design, and applies for this invention. CONTENT OF THE UTILITY MODEL
[0003] In order to solve the above-mentioned problems in the prior art, the utility model provides a huizi shape cold storage body structure which can improve the above-mentioned deficiencies.
[0004] The utility model relates to a huizi shape cold storage body structure, which comprises a first cold storage body arranged on a ground floor and a second cold storage body arranged in the first cold storage body; the first cold storage body and the second cold storage body form a "hui" structure; the second cold storage body is close to the inner side of the first cold storage body, and a rain shielding structure is arranged on the surface of the first cold storage body. The second cold storage body is slidably arranged with the first cold storage body, a bottom frame is arranged on the bottom surface of the second cold storage body, a pulley sliding rail is arranged below the bottom frame, and the sliding rail is arranged on the bottom surface of the first cold storage body.
[0005] Further, the wall of the first cold storage body comprises a first stainless steel layer, a second stainless steel layer, a polyurethane foam plastic sandwich panel, a resin layer and a thick perlite layer, and the polyurethane foam plastic sandwich panel, the resin layer and the thick perlite layer are arranged between the first stainless steel layer and the second stainless steel layer.
[0006] Further, the thickness of the first stainless steel layer is 100-200 mm, and the thickness of the second stainless steel layer is 100-250 mm.
[0007] Further, the temperature of the first cold storage body is -25 to -45 DEG C, and the temperature of the second cold storage body is -50 to -80 DEG C.
[0008] Furthermore, the flooring includes a concrete layer and an epoxy penetrating primer layer, a fiberglass layer, an epoxy fine powder layer, and an epoxy flooring topcoat layer disposed on the concrete layer.
[0009] Furthermore, the walls of the second cold storage unit include alternating 150-250mm polyurethane color steel plates and 50mm thick extruded polystyrene boards.
[0010] Furthermore, the inner bottom surface of the first cold storage unit is provided with multiple layers of high-density polystyrene foam.
[0011] Furthermore, an outer door is installed on the first cold storage unit, and an inner door is installed on the second cold storage unit. The outer and inner doors are installed in different directions, meaning they are not opposite each other and their opening directions are not adjacent and on the same side. If they were adjacent and on the same side, it would easily cause cold air to overflow into the atmosphere, resulting in cold air escape and being wasted.
[0012] Furthermore, a platform is provided on the outside of the second cold storage, and a telescopic mechanism is provided on the platform, with the output end of the telescopic mechanism connected to the base frame in the middle.
[0013] This utility model design, using the structure of this technical solution, will not occupy too much land area. At the same time, the use of the U-shaped structure makes it easier to install than the parallel cold storage structure, saving time. The second cold storage unit located inside can achieve ultra-low temperature. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model.
[0015] Figure 2 This is a schematic diagram of the wall structure of the first cold storage unit.
[0016] Figure 3 This is a schematic diagram of the floor structure.
[0017] Figure 4 This is a schematic diagram of the bottom structure of the second cold storage unit.
[0018] Diagram: 1 First cold storage unit, 2 Second cold storage unit, 3 Cold storage outer door, 4 Cold storage inner door, 5 First stainless steel plate layer, 6 Polyurethane foam sandwich panel, 7 Resin layer, 8 Thick perlite layer, 9 Second stainless steel layer, 10 Epoxy penetrating primer layer, 11 Fiberglass layer, 12 Epoxy fine powder layer, 13 Epoxy floor topcoat layer, 14 Floor, 15 Slide rail, 16 Support frame, 17 Slide rail, 18 Base frame, 19 Platform, 20 Cylinder, 21 Output end. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.
[0020] like Figures 1-4 As shown, this utility model relates to a U-shaped cold storage structure, including a first cold storage body 1 set on the ground 14 and a second cold storage body 2 set inside the first cold storage body; the first cold storage body and the second cold storage body form a U-shaped structure; the second cold storage body is close to the inner side of the first cold storage body, and the second cold storage body is slidably arranged with the first cold storage body; a base frame 18 is set on the bottom surface of the second cold storage body, and a pulley rail 17 is set below the base frame; the rail is set on the bottom surface of the first cold storage body.
[0021] If the cold storage structure is used outdoors, a rain shelter structure needs to be designed. Specifically, the rain shelter structure is a canopy with an inverted V-shaped top and supporting columns at the bottom. Of course, the rain shelter structure can also be other structures.
[0022] As a technological improvement, the wall of the first cold storage unit includes a first stainless steel layer 5, a second stainless steel layer 9, a polyurethane foam sandwich panel 6, a resin layer 7, and a thick perlite layer 8. The polyurethane foam sandwich panel, resin layer, and thick perlite layer are positioned between the first and second stainless steel layers and fixed by continuous reinforcing ribs. The perlite, having undergone fine and ultrafine grinding, is filled between the cold storage panel and the overall steel plate, forming a loose structure that can move with the expansion and contraction of the cold storage panel, thus providing a buffering effect. The resin layer is a volatile modified phenolic resin. Both the first and second stainless steel layers are made of 304 stainless steel, which has the advantage of being extremely difficult to shrink in ultra-low temperature environments, minimizing the damage caused by the shrinkage of the insulation structure in ordinary cold storage units.
[0023] As a technical improvement, the thickness of the first stainless steel layer is 100-200 mm; the thickness of the second stainless steel layer is 100-250 mm.
[0024] As a technological improvement, the temperature of the first cold storage unit is -25 to -45℃, and the temperature of the second cold storage unit is -50 to -80℃.
[0025] As a technical improvement, the floor includes a concrete layer 13 and an epoxy penetrating primer layer 10, a fiberglass layer 11, an epoxy fine powder layer 12, and an epoxy floor topcoat layer 13 disposed on the concrete layer.
[0026] As a technical improvement, the walls of the second cold storage unit include alternating 150-250mm polyurethane color steel plates and 50mm thick extruded boards, with angle steel installed at the corners and fixed with bolts.
[0027] As a technical improvement, the inner bottom surface of the first cold storage unit is provided with multiple layers of high-density polystyrene foam.
[0028] As a technical improvement, a platform 19 is provided on the outside of the second cold storage, and a telescopic mechanism 20 is provided on the platform. The telescopic mechanism is a cylinder, and the output end 21 of the telescopic mechanism is connected to the middle of the base frame.
[0029] As a technical improvement, an outer door is installed on the first cold storage unit, and an inner door is installed on the second cold storage unit. The outer and inner doors are not facing each other. The advantage of this design is that the inner and outer doors will not face each other. If they were facing each other, it would cause cold air to overflow and be wasted.
Claims
1. A U-shaped cold storage structure, characterized in that: It includes a first cold storage body set on the floor and a second cold storage body set inside the first cold storage body; the first cold storage body and the second cold storage body form a "hui" character structure; the second cold storage body is close to the inner side of the first cold storage body; a rain shielding structure is set on the surface of the first cold storage body, the second cold storage body is slidably set with the first cold storage body, a chassis is set on the bottom surface of the second cold storage body, a pulley slide rail is set below the chassis, and the slide rail is set on the bottom surface of the first cold storage body; a cushion table is set outside the second cold storage body, a telescopic mechanism is set on the cushion table, and the output end of the telescopic mechanism is connected to the middle of the chassis; a cold storage outer door is set on the first cold storage body, and a cold storage inner door is set on the second cold storage body, wherein the installation directions of the cold storage outer door and the cold storage inner door are not the same.
2. The U-shaped cold storage structure according to claim 1, characterized in that: The wall of the first cold storage body includes a first stainless steel layer, a second stainless steel layer, a polyurethane foam plastic sandwich panel, a resin layer and a thick pearl rock layer, and the polyurethane foam plastic sandwich panel, the resin layer and the thick pearl rock layer are set between the first stainless steel layer and the second stainless steel layer.
3. The U-shaped cold storage structure according to claim 2, characterized in that: The thickness of the first stainless steel layer is 100 - 200 mm; the thickness of the second stainless steel layer is 100 - 250 mm.
4. The U-shaped cold storage structure according to claim 1, characterized in that: The temperature of the first cold storage body is -25 to -45 °C, and the temperature of the second cold storage body is -50 to -80 °C.
5. The U-shaped cold storage structure according to claim 1, characterized in that: The floor includes a concrete layer and an epoxy penetrating primer layer, a fiberglass layer, an epoxy fine putty layer and an epoxy floor topcoat layer set on the concrete layer.
6. The U-shaped cold storage structure according to claim 1, characterized in that: The wall of the second cold storage body includes 150 - 250 mm polyurethane color steel plates and 50 mm thick extruded plastic plates arranged alternately.
7. The U-shaped cold storage structure according to claim 1, characterized in that: A multi-layer polystyrene high-density foam layer is set on the inner bottom surface of the first cold storage body.