Goods shelf convenient for spacing adjustment and used for freezer

Abstract

The utility model relates to the technical field of storage shelves, in particular to a shelf convenient for spacing adjustment for a freezer, which comprises a fixed base, upright posts are mounted on two sides of the fixed base, corner separation frames are connected to the front surfaces of the upright posts, and connectors are mounted on the outer surfaces of the corner separation frames. The corner separation frame is connected with the storage rack through stand columns arranged on the corner separation frame, the inner wall of the corner separation frame is connected with a fixed clamping block, the stand columns comprise rhombic stand columns, rails are installed on the inner walls of the rhombic stand columns, limiting grooves are formed in the front faces of the rhombic stand columns, the corner separation frame comprises storage racks, positioning blocks are installed at the lower ends of the storage racks, and the storage racks are connected with the storage rack. Rhombic fixing blocks are installed at the two ends of the back face of each shelf, fixing holes are formed in the front face of each shelf, according to the improved goods shelf, the distance is rapidly adjusted through the rails, the sliding blocks and other structures, the operation efficiency is improved, the connection stability in the low-temperature environment is guaranteed through the buckle and plug pin structures, the storage space can be fully utilized through adjustment according to needs, and the storage capacity is improved.

Description

Technical Field

[0001] This utility model relates to the field of warehouse racking technology, specifically to racking for cold storage that allows for easy spacing adjustment. Background Technology

[0002] As a core piece of equipment in modern warehousing, logistics, and commercial display, shelving technology is closely linked to the material management needs of human society. Early shelving was mostly simple wooden structures, mainly used to store loose items. With the surge in the volume of goods circulation after the Industrial Revolution, metal shelving emerged. Assembled shelving based on angle steel and channel steel has greatly improved load-bearing capacity and stability.

[0003] During the design process of this utility model, the following problems were discovered in the existing technology:

[0004] In the modern cold chain logistics system, cold storage facilities serve as core storage facilities for food, pharmaceuticals, and biological products, exhibiting a highly diversified range of storage requirements. From large boxes of frozen meat and seafood to small packages of frozen pastries and biological reagents, the various stored items differ significantly in size, stacking specifications, and storage periods. Furthermore, cold storage operations often require flexible adjustments to the warehouse layout based on market supply and demand changes and seasonal fluctuations. Utility Model Content

[0005] The purpose of this invention is to provide a shelf for cold storage that is easy to adjust in spacing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shelf for cold storage with adjustable spacing, including a fixed base, uprights installed on both sides of the fixed base, corner brackets connected to the front of the uprights, connectors installed on the outer surface of the corner brackets, the corner brackets connected to the shelving unit via the uprights thereon, and fixing blocks connected to the inner wall of the corner brackets.

[0007] More preferably, the column includes a rhombus-shaped column, the inner wall of the rhombus-shaped column is equipped with a track, and the front of the rhombus-shaped column is provided with a limiting groove.

[0008] More preferably, the corner shelf includes a shelf, a positioning block is installed at the lower end of the shelf, diamond-shaped fixing blocks are installed at both ends of the back of the shelf, and fixing holes are provided on the front of the shelf.

[0009] More preferably, the connector includes a plate lock, the inner wall of which is fitted with a lock cylinder, and the inner wall of which is fitted with a lock cylinder latch.

[0010] More preferably, the shelf includes a shelf panel, with sliders installed on both sides of the shelf panel, a limit ring installed on the top of the shelf panel, and a groove provided on the bottom of the shelf panel.

[0011] More preferably, the fixing block includes a clamping plate, the front of which is equipped with a diamond-shaped buckle, and the center of which is equipped with a cylindrical buckle.

[0012] More preferably, the corner bracket is connected to the shelf via a safety pin mounted on the column.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] The spacing can be quickly adjusted through the structure of rails and sliders to adapt to the storage needs of various goods. The unique connector and positioning design facilitates disassembly and assembly, improves operation efficiency, and the buckle and pin structure ensures the connection stability in low temperature environments. Adjustment as needed can make full use of warehouse space and increase storage capacity. The modular design supports flexible expansion and transformation, reducing equipment replacement costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main view of this utility model;

[0016] Figure 2 This is a schematic diagram of the column structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the corner bracket structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the connector structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the storage rack of this utility model;

[0020] Figure 6 This is a schematic diagram of the fixing block structure of this utility model;

[0021] Figure 7 This is a schematic diagram of the mounting pin structure of this utility model.

[0022] In the diagram: 1. Fixed base; 2. Column; 21. Diamond column; 22. Track; 3. Corner shelf; 31. Shelf; 32. Positioning block; 33. Diamond fixing block; 4. Connector; 41. Plate lock; 42. Lock cylinder; 43. Lock cylinder buckle; 5. Shelf; 51. Shelf board; 52. Slider; 53. Limiting ring; 6. Fixing clamp; 61. Clamping plate; 62. Cylindrical buckle; 63. Diamond buckle; 7. Safety pin. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 7 This utility model provides a technical solution: a shelf for cold storage with adjustable spacing, including a fixed base 1, uprights 2 installed on both sides of the fixed base 1, corner brackets 3 connected to the front of the uprights 2, connectors 4 installed on the outer surface of the corner brackets 3, the corner brackets 3 connected to the shelf 5 through the uprights 2 on them, and fixing blocks 6 connected to the inner wall of the corner brackets 3.

[0025] In this embodiment, as Figure 1 and Figure 2 As shown, the column 2 includes a rhombus-shaped column 21, the inner wall of which is fitted with a track 22, and the front of the rhombus-shaped column 21 is provided with a limiting groove.

[0026] In this embodiment, as Figure 1 and Figure 3 As shown, the corner shelf 3 includes a shelf 31, a positioning block 32 is installed at the lower end of the shelf 31, diamond-shaped fixing blocks 33 are installed at both ends of the back of the shelf 31, and fixing holes are provided on the front of the shelf 31.

[0027] In this embodiment, as Figure 1 and Figure 4 As shown, connector 4 includes plate lock 41, with lock cylinder 42 installed on the inner wall of plate lock 41, and lock cylinder buckle 43 installed on the inner wall of lock cylinder 42.

[0028] In this embodiment, as Figure 1 and Figure 5 As shown, the shelf 5 includes a shelf 51, with sliders 52 installed on both sides of the shelf 51, a limit ring 53 installed on the top of the shelf 51, and a groove provided on the bottom of the shelf 51.

[0029] In this embodiment, as Figure 1 and Figure 6 As shown, the fixing block 6 includes a clamping plate 61, a cylindrical buckle 62 is installed on the front side of the clamping plate 61, and a diamond buckle 63 is installed on the axis of the clamping plate 61.

[0030] In this embodiment, as Figure 1 and Figure 7 As shown, the corner shelf 3 is connected to the shelf 5 via a safety pin 7 on the column 2.

[0031] like Figures 1 to 7 As shown, this cold storage room uses shelves with adjustable spacing. The operating process during use is as follows:

[0032] First, the base 1 is fixed as the foundation of the shelf, and uprights 2 are installed on both sides. The front of the uprights 2 is engaged with the corner brackets 3 via diamond-shaped fixing blocks 33. The positioning blocks 32 ensure quick alignment during installation, forming a frame support structure. The connectors 4 on the outer surface of the corner brackets 3 are used to fix the uprights, while the fixing clips 6 on the inner wall enhance the stability of the connection with the uprights 2. The inner wall of the diamond-shaped uprights 21 inside the uprights 2 is equipped with rails 22. The sliders 52 on both sides of the shelf 51 of the shelf 5 are embedded in the rails 22, and the layer spacing can be adjusted by sliding up and down. The limiting groove on the front of the diamond-shaped uprights 21 cooperates with the safety pins 7 to fix the corner brackets 3 at the target height, achieving precise positioning. The top limiting ring 53 of the shelf 51 prevents goods from slipping, and the bottom sliding groove can overlap with the sliders 52 of the lower shelf 5 to improve stacking stability. In low-temperature environments, the double-clamp structure of the fixing clips 6, combined with the safety pins 7, ensures that the connection of each component is not loose, avoiding the risk of goods falling.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shelf for cold storage with adjustable spacing, including a fixed base (1), characterized in that: The fixed base (1) is equipped with columns (2) on both sides. The front of the column (2) is connected to a corner bracket (3). The outer surface of the corner bracket (3) is equipped with a connector (4). The corner bracket (3) is connected to the shelf (5) through the column (2) on it. The inner wall of the corner bracket (3) is connected to a fixing clamp (6).

2. The adjustable-spacing shelving for cold storage according to claim 1, characterized in that: The column (2) includes a rhombus-shaped column (21), the inner wall of which is equipped with a track (22), and the front of the rhombus-shaped column (21) is provided with a limiting groove.

3. The adjustable-spacing shelving for cold storage according to claim 1, characterized in that: The corner bracket (3) includes a shelf (31), a positioning block (32) is installed at the lower end of the shelf (31), a diamond-shaped fixing block (33) is installed at both ends of the back of the shelf (31), and a fixing hole is provided on the front of the shelf (31).

4. The adjustable-spacing shelving for cold storage according to claim 1, characterized in that: The connector (4) includes a plate lock (41), the inner wall of which is fitted with a lock cylinder (42), and the inner wall of which is fitted with a lock cylinder buckle (43).

5. The adjustable-spacing shelving for cold storage according to claim 1, characterized in that: The shelf (5) includes a shelf (51), with sliders (52) installed on both sides of the shelf (51), a limit ring (53) installed on the top of the shelf (51), and a groove provided at the bottom of the shelf (51).

6. The adjustable-spacing shelving for cold storage according to claim 1, characterized in that: The fixing block (6) includes a clamping plate (61), a cylindrical buckle (62) is installed on the front side of the clamping plate (61), and a diamond buckle (63) is installed on the axis of the clamping plate (61).

7. The adjustable-spacing shelving for cold storage according to claim 1, characterized in that: The corner bracket (3) is connected to the shelf (5) via a safety pin (7) on the column (2).

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