Marine refrigeration goods shelf

Abstract

The utility model relates to the technical field of food storage, in particular to a marine refrigeration goods shelf which comprises a goods shelf body, the goods shelf body comprises a plurality of supporting stand columns, a containing cavity is defined by the supporting stand columns, a plurality of storage positions are divided in the containing cavity, a bearing tray is arranged in each storage position, and an article loading frame is arranged on each bearing tray. Stop rods fixed to the supporting stand columns are arranged on the side faces and the back faces of the storage positions, installation frames fixed to the supporting stand columns are arranged on the two sides of the bottoms of the storage positions, stainless steel heavy self-locking sliding rails are arranged between the installation frames and the bearing trays, and the stainless steel heavy self-locking sliding rails enable the bearing trays to be pulled and exposed out of the storage positions. According to the marine refrigeration goods shelf, the function that the bearing tray is pulled and exposed is added, people can take and place goods without entering a warehouse, the goods taking efficiency of the refrigeration warehouse is improved while the pulling strength requirement and the stability requirement of the bearing tray are met, and the marine refrigeration goods shelf is safer, occupies smaller refrigeration warehouse space and is more convenient to use on a ship.

Description

Technical Field

[0001] The utility model relates to the technical field of food storage, in particular to a marine refrigerated shelf. Background Art

[0002] The refrigeration and freezing of daily edibles (such as dry goods, fruits and vegetables, eggs, milk, fish, etc.) and medicines on cruise ships require special ship cold storage. Considering the special use environment on board, the shelves used in ship cold storage generally adopt a fixed integrated structure, and in order to facilitate personnel to enter the warehouse to take and put items, the layout of the shelves in the cold storage needs to be designed. Figure 1 This is a schematic diagram of the arrangement of the existing fixed shelves 1' in the cold storage 2'. It can be seen that a lot of storage space in the warehouse is wasted, and the oxygen concentration in the controlled atmosphere fresh-keeping warehouse is low, which poses a certain safety risk. Personnel need to wait for the oxygen in the warehouse to return to normal before they can enter safely, and the efficiency of taking items is low.

[0003] Therefore, it is hoped that the shelves can be changed to mobile ones for flexible use. However, currently, mobile shelves are widely used in warehouses, archives, libraries and other places. These mobile shelves are equipped with rails on the ground for the shelves to move, and the swaying characteristics on the ship are not considered. The strength and stability requirements of the shelves are not up to standard when used, and they cannot be directly applied to the ship field. Utility Model Content

[0004] Based on the above problems, the purpose of the utility model is to provide a marine refrigerated shelf with sufficient applicability, stability and ease of use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A marine refrigerated shelf comprises a shelf body, the shelf body comprises a plurality of supporting columns, a cavity is formed between the supporting columns, a plurality of storage positions are divided in the cavity, a load-bearing tray is arranged in each storage position, an article loading frame is arranged on the load-bearing tray, blocking rods fixed to the supporting columns are arranged on the side and back of the storage position, mounting frames fixed to the supporting columns are arranged on both sides of the bottom of the storage position, and stainless steel heavy-duty self-locking slide rails are arranged between the mounting frame and the load-bearing tray, and the stainless steel heavy-duty self-locking slide rails enable the load-bearing tray to be pulled out from the storage position.

[0007] Optionally, the stainless steel heavy-duty self-locking slide rail includes a first rail section and a second rail section that slide relative to each other, the first rail section is installed on the installation frame, and the second rail section is installed on both sides of the load-bearing tray.

[0008] Optionally, the stainless steel heavy-duty self-locking slide rail further includes a plurality of third-section rails located between the first-section rail and the second-section rail. The first-section rail, the plurality of third-section rails, and the second-section rail are slidably connected in sequence, so that the load-bearing tray can be completely pulled out of the storage position.

[0009] Optionally, the load-bearing pallet includes a pallet frame and a plurality of pallet units, each pallet unit is spliced ​​together and installed on the pallet frame, a positioning block is provided at the bottom of each pallet unit, and a positioning groove cooperating with the positioning block is provided on the inner side wall of the pallet frame.

[0010] Optionally, the positioning block is trapezoidal in shape to facilitate the insertion of the positioning block into the positioning groove.

[0011] Optionally, a locking device fixed to the cold storage is provided on the top and / or bottom of the supporting column.

[0012] Optionally, a plurality of shelf bodies are arranged in the cold storage, and the shelf bodies can be moved in or out of the cold storage after the locking device is unlocked.

[0013] In summary, the beneficial effect of the utility model is that, compared with the prior art, the ship refrigerated shelf adds the function of pulling out and exposing the load-bearing tray, so that personnel can take and put items without entering the warehouse. While ensuring the pulling strength and stability requirements of the load-bearing tray, the efficiency of taking items from the cold storage is improved, which is safer, occupies a smaller cold storage space, and is more convenient for use on board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the following briefly introduces the background technology of the present invention and the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0015] Figure 1 It is a schematic diagram of the arrangement of existing marine refrigerated shelves in cold storage;

[0016] Figure 2 It is a front view of a marine refrigerated shelf provided by an embodiment of the utility model;

[0017] Figure 3 It is a side view of a marine refrigerated shelf provided by an embodiment of the utility model;

[0018] Figure 4 yes Figure 2 Enlarged view of point A in the middle;

[0019] Figure 5It is a structural schematic diagram of a load-bearing tray in a marine refrigerated shelf provided by an embodiment of the utility model;

[0020] Figure 6 yes Figure 5 Enlarged view of point B in the middle;

[0021] Figure 7 The utility model is provided in the embodiment of the marine refrigerated shelf in the cold storage arrangement schematic diagram.

[0022] In the figure:

[0023] 1', fixed shelves; 2', cold storage;

[0024] 1. Support column; 2. Load-bearing pallet; 21. Pallet frame; 22. Pallet unit; 23. Positioning block; 24. Positioning slot; 3. Article loading frame; 4. Stop rod; 5. Mounting frame; 6. Stainless steel heavy-duty self-locking slide rail; 61. First section of track; 62. Second section of track; 63. Third section of track; 7. Locking device. DETAILED DESCRIPTION

[0025] In order to make the technical problems solved by the utility model, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the utility model will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0026] See also Figures 2 to 6 As shown, the preferred embodiment provides a marine refrigerated shelf, which includes a shelf body, the shelf body includes a plurality of supporting columns 1, a cavity is formed between the supporting columns 1, a plurality of storage positions are divided in the cavity, a load-bearing tray 2 is provided in each storage position, an article loading frame 3 is provided on the load-bearing tray 2, a baffle 4 fixed to the supporting columns 1 is provided on the side and back of the storage position, a mounting frame 5 fixed to the supporting columns 1 is provided on both sides of the bottom of the storage position, a stainless steel heavy-duty self-locking slide rail 6 is provided between the mounting frame 5 and the load-bearing tray 2, and the stainless steel heavy-duty self-locking slide rail 6 enables the load-bearing tray 2 to be pulled out from the storage position.

[0027] Therefore, the ship refrigerated shelf adds the function of pulling out and exposing the load-bearing tray 2, so that personnel can take and put items without entering the warehouse. While ensuring the pulling strength and stability requirements of the load-bearing tray 2, the efficiency of taking items from the cold storage is improved, which is safer, occupies a smaller cold storage space, and is more convenient for use on board.

[0028] As an optional solution, the stainless steel heavy-duty self-locking slide rail 6 is made of stainless steel, which improves the overall strength and rust resistance in a refrigerated environment compared to other conventional coated steel shelves. The stainless steel heavy-duty self-locking slide rail 6 includes a first section track 61 and a second section track 62 that slide relative to each other. The first section track 61 is installed on the installation frame 5, and the second section track 62 is installed on both sides of the load-bearing tray 2 to achieve the relative pulling function of the load-bearing tray 2.

[0029] Furthermore, the stainless steel heavy-duty self-locking slide rail 6 also includes a plurality of third-section rails 63 located between the first-section rail 61 and the second-section rail 62. The first-section rail 61, the plurality of third-section rails 63, and the second-section rail 62 are slidably connected in sequence. The multi-section structure is more conducive to improving the stability and stroke of the pulling action, so that the load-bearing tray 2 can be completely pulled out of the storage position.

[0030] As an optional solution, the load-bearing pallet 2 includes a pallet frame 21 and a plurality of pallet units 22. The pallet units 22 are spliced ​​together and installed on the pallet frame 21. A positioning block 23 is provided at the bottom of each pallet unit 22, and a positioning groove 24 cooperating with the positioning block 23 is provided on the inner side wall of the pallet frame 21, thereby realizing the function that the load-bearing pallet 2 can be partially disassembled and used, and at the same time, it is convenient for personnel to enter the warehouse for cleaning and maintenance and other operations.

[0031] Furthermore, the positioning block 23 is in a trapezoidal shape for easy insertion into the positioning groove 24 .

[0032] As an optional solution, a locking device 7 fixed to the cold storage is provided on the top and / or bottom of the supporting column 1, so that the shelf body can be fixed or unlocked as needed. In this embodiment, the locking device 7 is provided on the top of the supporting column 1 as an example, and the structure of the locking device 7 is not further limited. For example, it can be an upwardly extended support block, which increases the length of the supporting column 1, so that the supporting column 1 is kept against the upper and lower surfaces of the cold storage, thereby achieving fixation.

[0033] Furthermore, a plurality of shelf bodies may be provided in the cold storage, see Figure 7 After the locking device 7 is unlocked, the shelf body can be moved in or out of the cold storage. Generally, frequently used items are placed on the shelf body at the door of the cold storage so that items can be taken in and out from outside the cold storage; infrequently used items are placed on the shelf body inside. When they need to be taken in and out, the shelf body at the door can be moved out of the cold storage, and then the shelf body inside can be moved to the door position.

[0034] It should be noted that the above-mentioned optional implementation modes can be combined in any combination, and the combined implementation modes all belong to the protection scope of the present utility model.

[0035] It can be seen that the marine refrigerated shelf has the following advantages:

[0036] 1) The heavy-duty stainless steel self-locking slide rail 6 enables the load-bearing tray 2 to be pulled out and exposed, greatly reducing the loading and unloading time and manpower. In addition, the stainless steel material improves the overall strength and rust resistance in a refrigerated environment compared to other conventional coated steel shelves;

[0037] 2) The multi-section stainless steel heavy-duty self-locking slide rail 6 can realize the complete withdrawal of the load-bearing tray 2, with a longer extension length and more stable load-bearing;

[0038] 3) When taking or placing items, personnel can stand outside the warehouse to operate without entering the warehouse, thus avoiding harm to personnel caused by hypoxia;

[0039] 4) The load-bearing pallet 2 is composed of a plurality of detachable pallet units 22, which can realize the whole or part of the load-bearing pallet 2 to facilitate personnel to enter the warehouse for cleaning and maintenance operations;

[0040] 5) The shelf body can fully cover the interior of the cold storage, which improves the utilization rate of the storage space in the warehouse, relatively reduces the volume of the cold storage, and reduces the space occupied on the ship.

[0041] In summary, the ship refrigerated shelf has been structurally redesigned compared with similar products. The stainless steel heavy-duty self-locking slide rail 6 is applied to fix the load-bearing tray 2, which realizes the strength and stability requirements when the load-bearing tray 2 is pulled out, and also improves the overall retrieval efficiency, meets the use requirements of existing ocean-going vessels, and has great market promotion and application value.

[0042] The above embodiments are only to illustrate the basic principles and characteristics of the utility model. The utility model is not limited by the above embodiments. Without departing from the spirit and scope of the utility model, the utility model has various changes and modifications, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A marine refrigerated shelf, characterized in that: The shelf body comprises a plurality of supporting columns (1), each of the supporting columns (1) encloses a cavity, the cavity is divided into a plurality of storage positions, each of the storage positions is provided with a load-bearing tray (2), the load-bearing tray (2) is provided with an article loading frame (3), the side and back of the storage position are provided with a blocking rod (4) fixed to the supporting columns (1), the bottom two sides of the storage position are provided with a mounting frame (5) fixed to the supporting columns (1), a stainless steel heavy-duty self-locking slide rail (6) is provided between the mounting frame (5) and the load-bearing tray (2), and the stainless steel heavy-duty self-locking slide rail (6) enables the load-bearing tray (2) to be pulled out from the storage position.

2. The marine refrigerated shelf according to claim 1, characterized in that: The stainless steel heavy-duty self-locking slide rail (6) comprises a first rail section (61) and a second rail section (62) which slide relative to each other, wherein the first rail section (61) is mounted on the mounting frame (5), and the second rail section (62) is mounted on both sides of the load-bearing tray (2).

3. The marine refrigerated shelf according to claim 2, characterized in that: The stainless steel heavy-duty self-locking slide rail (6) further comprises a plurality of third rail sections (63) located between the first rail section (61) and the second rail section (62); the first rail section (61), the plurality of third rail sections (63), and the second rail section (62) are slidably connected in sequence, so that the load-bearing tray (2) can be completely pulled out of the storage position.

4. The marine refrigerated shelf according to claim 1, characterized in that: The load-bearing pallet (2) comprises a pallet frame (21) and a plurality of pallet units (22), each of the pallet units (22) being spliced ​​together as a whole and mounted on the pallet frame (21), a positioning block (23) being arranged at the bottom of each of the pallet units (22), and a positioning groove (24) cooperating with the positioning block (23) being arranged on the inner side wall of the pallet frame (21).

5. The marine refrigerated shelf according to claim 4, characterized in that: The positioning block (23) is trapezoidal in shape, so as to facilitate the insertion of the positioning block (23) into the positioning groove (24).

6. The marine refrigerated shelf according to claim 1, characterized in that: A locking device (7) fixed to the cold storage is provided on the top and / or bottom of the supporting column (1).

7. The marine refrigerated shelf according to claim 6, characterized in that: A plurality of shelf bodies are arranged in the cold storage, and the shelf bodies can be moved in or out of the cold storage after the locking device (7) is unlocked.

Images