Cargo separation structure for carriage of refrigerator car

Abstract

The utility model relates to the field of refrigerated carriages, in particular to a cargo separation structure of a refrigerated truck carriage. Comprising an air cylinder fixed to the bottom surface of the inner wall of a carriage body, a limiting rod fixed to the side surface of the inner wall of the carriage body, a connecting lantern ring fixed to the side surface of the inner wall of the carriage body below the limiting rod, a supporting block movably arranged on the outer surface, close to the end, of a movable rod in a sleeving mode, and a storage bin arranged on the upper surface of the supporting block. The device has the beneficial effects that the storage bin can abut against the supporting blocks to rotate anticlockwise when moving upwards, so that the storage bin passes through the supporting blocks and is located above the supporting blocks, when the storage bin is located above the supporting block at the topmost end, an air cylinder is closed, the storage bin is placed on the supporting blocks, and due to limitation of a limiting rod, the supporting blocks cannot rotate clockwise; the storage bin is stably placed on the supporting blocks, goods in the refrigerator van body are stored in a separated mode, and the goods are prevented from being damaged and deteriorated due to extrusion.

Description

Technical Field

[0001] The utility model relates to the field of refrigerated compartments, in particular to a cargo partition structure for a refrigerated compartment. Background Art

[0002] A refrigerated compartment is a type of vehicle equipment specially used to transport goods that need to be kept at a constant or low temperature.

[0003] In the prior art, in order to ensure the freezing or insurance of some goods during long-distance transportation, the goods are often transported in refrigerated carriages, where a variety of goods to be transported are placed in an integrated carriage.

[0004] However, most existing refrigerated compartments are integrated and do not have a partition structure. When multiple types of goods are piled together, the goods are easily squeezed and damaged, and mixed storage of goods is likely to cause the goods to deteriorate. Utility Model Content

[0005] The purpose of the present utility model is to provide a cargo partition structure for a refrigerated truck compartment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a refrigerated truck compartment cargo partition structure, the refrigerated truck compartment cargo partition structure comprising:

[0007] A carriage body, wherein a cylinder is fixed to the bottom surface of the inner wall of the carriage body, a limit rod is fixed to the side surface of the inner wall of the carriage body, and a connecting collar is fixed to the side surface of the inner wall of the carriage body below the limit rod;

[0008] A movable rod is provided with a support block on the outer surface of the end portion of the movable rod. A slope is provided on one side surface of the support block, and a storage bin is provided on the upper surface of the support block.

[0009] Preferably, a top plate is fixed to the output end of the cylinder, a positioning hole is provided on the side surface of the connecting collar, and an annular groove is provided on the inner wall of the positioning hole.

[0010] Preferably, an annular block is fixed to the outer surface of the end portion of the movable rod, and the annular block corresponds to and is locked in the annular groove, and the two are movably connected.

[0011] Preferably, a limiting groove is provided on the outer surface of the movable rod, the limiting groove is provided on the side of the annular block, and the limiting groove is close to the middle position of the movable rod.

[0012] Preferably, a through hole is provided on the side surface of the support block, a limit block is fixed on the inner wall of the through hole, a bottom plate is provided on the upper surface of the support block, and a storage bin is fixed on the surface of the bottom plate.

[0013] Preferably, the limiting grooves and limiting blocks are provided in multiple groups and distributed in a circular pattern. The limiting blocks correspond to and are locked in the limiting grooves, and the two are movably connected.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The starting cylinder drives the storage bin to move upward through the top plate. When the storage bin moves upward, it will support the support block and rotate counterclockwise, so that the storage bin passes through the support block and is located above it. When the storage bin is above the topmost support block, the cylinder is closed and the storage bin is placed on the support block. Due to the limitation of the limit rod, the support block cannot rotate clockwise, so that the storage bin is placed stably on the support block. Similarly, the remaining goods can be stored separately, thereby realizing the separate storage of goods in the refrigerated compartment body to prevent the goods from being damaged and deteriorating due to squeezing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the structure of the carriage assembly of the utility model;

[0018] Figure 3 This is a cutaway perspective diagram of the connecting ring structure of the utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the support assembly structure of the utility model;

[0020] Figure 5 This is an exploded perspective diagram of the support block assembly structure of the utility model;

[0021] Figure 6 This is a three-dimensional schematic diagram of the support block structure of the utility model;

[0022] Figure 7 It is a three-dimensional schematic diagram of the storage bin structure of the present invention.

[0023] In the figure: 1. Carriage body; 2. Limit rod; 3. Movable rod; 4. Storage compartment; 5. Connecting ring; 6. Top plate; 7. Cylinder; 8. Positioning hole; 9. Annular groove; 10. Annular block; 11. Support block; 12. Limit groove; 13. Limit block; 14. Through hole; 15. Inclined surface; 16. Bottom plate. DETAILED DESCRIPTION

[0024] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] For example 1, please refer to Figure 1-Figure 7 The utility model provides a technical solution: a cargo partition structure for a refrigerated truck compartment, a cylinder 7 is fixed to the bottom surface of the inner wall of the compartment main body 1, and a limiting rod 2 is fixed to the side surface of the inner wall of the compartment main body 1. Due to the limitation of the limiting rod 2, the support block 11 cannot rotate clockwise, so that the storage bin 4 is stably placed on the support block 11, and a connecting ring 5 is fixed to the side surface of the inner wall of the compartment main body 1 below the limiting rod 2.

[0026] A support block 11 is movably sleeved on the outer surface of the end portion of the movable rod 3, and a slope 15 is provided on one side surface of the support block 11. A storage bin 4 is provided on the upper surface of the support block 11. Since the support block 11 contacts the storage bin 4 on a sloped surface, and the support block 11 is movably connected to the movable rod 3, the storage bin 4 will support the support block 11 and rotate counterclockwise when it moves upward, so that the storage bin 4 passes through the support block 11 and is located above it.

[0027] On the basis of embodiment 1, in order to realize the separated storage of goods in the refrigerated compartment body 1, a top plate 6 is fixed to the output end of the cylinder 7, a positioning hole 8 is opened on the side surface of the connecting ring 5, and an annular groove 9 is opened on the inner wall of the positioning hole 8.

[0028] An annular block 10 is fixed to the outer surface of the end of the movable rod 3. The annular block 10 corresponds to and is clamped in the annular groove 9. The two are movably connected. The connecting ring 5 supports the movable rod 3, and the annular groove 9 positions the movable rod 3 to prevent the movable rod 3 from separating from the connecting ring 5.

[0029] A limiting groove 12 is provided on the outer surface of the movable rod 3 . The limiting groove 12 is provided on the side of the annular block 10 and is close to the middle position of the movable rod 3 .

[0030] A through hole 14 is formed on the side surface of the support block 11 , a limit block 13 is fixed to the inner wall of the through hole 14 , a bottom plate 16 is formed on the upper surface of the support block 11 , and a storage bin 4 is fixed to the surface of the bottom plate 16 .

[0031] There are multiple groups of limiting grooves 12 and limiting blocks 13 distributed in a circle. The limiting blocks 13 correspond to and are locked in the limiting grooves 12. The two are movably connected, which plays a limiting role in the connection of the support block 11 on the movable rod 3 and prevents the support block 11 from separating from the movable rod 3.

[0032] When in actual use, the goods to be transported are first classified, and then a group of storage bins 4 are placed on the top plate 6, and the classified goods are placed in the storage bin 4. At this time, the cylinder 7 is started to drive the storage bin 4 to move upward through the top plate 6. Since the support block 11 contacts the storage bin 4 at an inclined surface, and the support block 11 is movably connected to the movable rod 3, the storage bin 4 will support the support block 11 to rotate counterclockwise when moving upward, so that the storage bin 4 passes the support block 11 and is located above it. When the storage bin 4 is above the topmost support block 11, the cylinder 7 is closed and the storage bin 4 is placed on the support block 11. Due to the restriction of the limit rod 2, the support block 11 cannot rotate clockwise, so that the storage bin 4 is stably placed on the support block 11. In the same way, the remaining goods can be separated and stored, thereby realizing the separate storage of the goods in the refrigerated compartment main body 1 to prevent the goods from being damaged and deteriorated due to squeezing.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cargo partition structure for a refrigerated truck compartment, characterized by: The refrigerated truck compartment cargo partition structure comprises: A carriage body (1), a cylinder (7) is fixed to the bottom surface of the inner wall of the carriage body (1), a limit rod (2) is fixed to the side surface of the inner wall of the carriage body (1), and a connecting ring (5) is fixed to the side surface of the inner wall of the carriage body (1) below the limit rod (2); A movable rod (3), wherein the movable rod (3) is provided with a support block (11) on the outer surface of the end thereof, a slope (15) is provided on one side surface of the support block (11), a storage bin (4) is provided on the upper surface of the support block (11), a top plate (6) is fixed to the output end of the cylinder (7), a positioning hole (8) is provided on the side surface of the connecting collar (5), an annular groove (9) is provided on the inner wall of the positioning hole (8), an annular block (10) is fixed to the outer surface of the end of the movable rod (3), the annular block (10) corresponds to and is clamped with the annular groove (9), and the two are movably connected.

2. The refrigerated truck compartment cargo partition structure according to claim 1, characterized in that: A limiting groove (12) is provided on the outer surface of the movable rod (3), the limiting groove (12) is provided on the side of the annular block (10), and the limiting groove (12) is close to the middle position of the movable rod (3).

3. The refrigerated truck compartment cargo partition structure according to claim 1, characterized in that: A through hole (14) is provided on the side surface of the support block (11), a limit block (13) is fixed on the inner wall of the through hole (14), a bottom plate (16) is provided on the upper surface of the support block (11), and a storage bin (4) is fixed on the surface of the bottom plate (16).

4. The refrigerated truck compartment cargo partition structure according to claim 3, characterized in that: The limiting grooves (12) and limiting blocks (13) are provided in multiple groups and are distributed in a circumferential manner. The limiting blocks (13) correspond to and are locked with the limiting grooves (12), and the two are movably connected.

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