Adjustable freight rack for logistics transportation

Abstract

The utility model relates to the technical field of freight racks, and discloses an adjustable freight rack for logistics transportation, which comprises four groups of frame columns which are distributed in a matrix on the whole, universal wheels are fixedly connected to the bottoms of the frame columns, lifting mechanisms are arranged in the frame columns, and the lifting mechanisms are connected with the frame columns. The lifting mechanism comprises a moving groove, a first adjusting rod is arranged between the frame stand columns, a protection mechanism is arranged in the direction, close to the center position, of the frame stand columns, the protection mechanism comprises a goods shelf plate, and the goods shelf plate is arranged in the direction, close to the center position, of the frame stand columns. An adjustable side edge plate is arranged at the end, close to the first adjusting rod, of the goods shelf plate, an anti-skid groove is formed in the surface of the goods shelf plate, the device is provided with a protection mechanism, goods can be prevented from shifting or toppling over due to shaking in the transportation process, and the safety and stability of goods transportation are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to freight rack technical field, concretely is adjustable freight rack for logistics transportation. BACKGROUND

[0002] Freight rack, also known as shelf, is an important equipment in warehouse for storing and displaying goods. It is usually composed of multiple components, including uprights, cross beams and shelves, etc. These components are combined together to form a stable and solid structure for supporting and storing goods. According to the bearing capacity, the shelf can be divided into light-duty shelf, medium-duty shelf and heavy-duty shelf. The light-duty shelf has light bearing capacity, suitable for storing small items. The medium-duty shelf has moderate bearing capacity, suitable for general warehouse storage needs. The heavy-duty shelf has strong bearing capacity, suitable for storing heavy items.

[0003] According to the adjustable freight rack for logistics transportation disclosed in the national patent network (authorization announcement number: CN221795266U), the utility model provides an adjustable freight rack for logistics transportation, relating to freight rack technical field, including telescopic mechanism, fixedly inserting fixed mechanism in the inner surface wall of telescopic mechanism, telescopic mechanism includes two groups of support columns. In the utility model, when the length of the freight rack needs to be adjusted, only one adjusting wheel needs to be rotated to drive two threaded rods to extend from the inside of the threaded sleeve. This can drive the movable plate to slide out from the inside of the fixed plate, which is convenient for workers to freely adjust the length of the freight rack according to the size of the goods, improves the flexibility of the freight rack, avoids space waste caused by fixed-length shelves, thereby saving costs. The clamping block and the first groove cooperate with each other to conveniently and accurately position and fix the length of the freight rack, reduce the time for adjusting the freight rack, and also ensure the stability of the shelf to prevent goods from shifting or being damaged due to unstable length.

[0004] Although the device improves the flexibility of the device by setting the adjustable length of the freight rack, the clamping block provided by the device cannot effectively solve the fixation and protection of the goods. During transportation, the goods on the surface of the goods rack are not blocked and protected by the side, which is very easy to shift or fall, thereby affecting the stability of the entire goods rack. Therefore, we need to set up an adjustable freight rack for logistics transportation to solve this problem. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides an adjustable freight rack for logistics transportation. The device is provided with a protection mechanism. By installing the detachable adjustable side plate close to the side of the goods, not only the anti-collision function of the goods is realized, but also the goods are prevented from shifting or falling due to shaking during transportation, greatly improving the safety and stability of goods transportation.

[0006] The adjustable goods shelf for logistics transportation comprises frame columns, four groups of which are arranged in a matrix, the bottoms of the frame columns are fixedly connected with universal wheels, the interiors of the frame columns are provided with lifting mechanisms, the lifting mechanisms comprise moving grooves, first adjusting rods are arranged between the frame columns, protection mechanisms are arranged on the frame columns close to the central positions, the protection mechanisms comprise goods shelf plates, the goods shelf plates are arranged on the frame columns close to the central positions, adjustable side plates are arranged on the ends of the goods shelf plates close to the first adjusting rods, anti-skid grooves are formed in the surfaces of the goods shelf plates, and the anti-skid grooves can prevent the goods from sliding and colliding.

[0007] The above technical scheme further comprises:

[0008] The goods shelf plates are generally rectangular and are provided with four groups, transverse connecting plates are arranged on the ends of the goods shelf plates away from the adjustable side plates, the transverse connecting plates are provided with multiple groups and are uniformly distributed on the sides of the goods shelf plates, longitudinal connecting plates are arranged on the ends of the goods shelf plates away from the frame columns, and the area of the goods shelf plates can be changed through the adjustment of the transverse connecting plates and the longitudinal connecting plates, so that the practicability of the device is improved.

[0009] The surfaces of the ends of the goods shelf plates away from the longitudinal connecting plates are fixedly connected with clamping plates, the surfaces of the ends of the clamping plates away from the goods shelf plates are provided with fixed plates, the surfaces of the fixed plates are provided with fixed bolts, the fixed plates are connected with the clamping plates through the fixed bolts, the clamping plates and the adjustable side plates can protect the goods placed on the surfaces of the goods shelf plates from side collision and goods sliding, accidents such as goods sliding are prevented, and the safety of the device is improved.

[0010] The ends of the fixed plates away from the clamping plates are fixedly connected with mounting blocks, the positions of the mounting blocks correspond to the positions of the frame columns, and the ends of the mounting blocks away from the frame columns are provided with second adjusting rods.

[0011] The top surfaces of the clamping plates are provided with insertion grooves, insertion blocks are inserted into the insertion grooves, the top surfaces of the insertion blocks are fixedly connected with handles, the surfaces of the ends of the insertion blocks away from the clamping plates are fixedly connected with connecting clamping plates, the ends of the connecting clamping plates away from the insertion blocks are connected with the adjustable side plates, the adjustable side plates are adjustably arranged, and the length of the adjustable side plates is adjusted to adapt to the side protection work required by the device.

[0012] The insertion blocks, the handles, the connecting clamping plates and the adjustable side plates are provided with two groups and are symmetrically arranged with respect to the transverse connecting plates, the connecting clamping plates are provided with two groups and are vertically arranged on the surfaces of the insertion blocks, and the heights of the insertion blocks correspond to the depths of the insertion grooves.

[0013] The connecting body is fixedly connected to one end of the mounting block close to the frame column, and the moving block is fixedly connected to the other end of the connecting body away from the mounting block, the interior of the moving block is provided with a threaded rod, and the threaded rod is fixedly connected to the interior of the moving groove.

[0014] The surface of the moving block is fixedly connected with anti-collision columns, the anti-collision columns are symmetrically distributed on the upper and lower surfaces of the moving block, the frame column is provided with a limiting groove at one end close to the mounting block, the limiting groove is slightly smaller than the moving groove in size, and the position of the connecting body corresponds to the position of the limiting groove.

[0015] The moving groove is provided with multiple groups and is vertically distributed on the surface of the frame column, and correspondingly, each layer is provided with a complete set of lifting mechanisms and protection mechanisms to realize the layered adjustment and goods storage of the device, greatly improving the usable space of the device and the practicality of the device.

[0016] Beneficial effects:

[0017] 1. The device is provided with a protection mechanism, which is provided with a detachable adjustable side plate on the side of the goods shelf plate. On the one hand, by closely contacting the goods, it prevents the goods from being damaged due to shaking or collision during transportation, and further improves the stability of the goods transportation rack, thereby improving the safety of goods transportation. On the other hand, the detachable side plate and the adjustable protection plate facilitate cleaning and maintenance, reduce maintenance costs, and simplify the assembly and disassembly process of the goods transportation rack, facilitating logistics management and storage.

[0018] 2. The device is provided with a lifting mechanism, which realizes independent adjustment of each layer of goods shelf plate by setting multiple lifting mechanisms. On the one hand, this can flexibly adjust according to the size and storage requirements of different goods, and this flexibility enables the goods transportation rack to more efficiently utilize storage space and reduce space waste. On the other hand, by setting the lifting mechanism with adjustable height, the classification, arrangement and searching of goods become more convenient, and the management personnel can arrange the storage position according to the type, weight or priority of the goods, thereby improving the efficiency and accuracy of goods management. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0020] Fig. 1 It is a schematic diagram of the overall structure of the present application.

[0021] Fig. 2 Figure 1 is a perspective view of the structure of the utility model;

[0022] Fig. 3 Figure 2 is a partial view of the lifting mechanism of the utility model structure;

[0023] Fig. 4 Figure 3 is a partial view of the protection mechanism of the utility model structure;

[0024] Fig. 5 Figure 4 is a side view of the utility model structure;

[0025] Fig. 6 Figure 5 is a front view of the utility model structure.

[0026] In the figure: 11, frame column; 12, universal wheel; 13, first adjusting rod; 2, lifting mechanism; 21, moving groove; 22, threaded rod; 23, moving block; 24, anti-collision column; 25, limiting groove; 26, connecting body; 3, protection mechanism; 31, mounting block; 32, second adjusting rod; 33, fixed plate; 34, fixed bolt; 35, clamping plate; 36, shelf plate; 37, anti-skid groove; 38, transverse connecting plate; 39, longitudinal connecting plate; 310, insertion groove; 311, insertion block; 312, handle; 313, connecting clamping plate; 314, adjustable side plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0028] In the utility model, unless explicitly defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Embodiment one

[0030] Please refer to Figs. 1-6The adjustable goods transport frame for logistics transportation comprises frame columns 11, which are provided with four groups and are distributed in a matrix as a whole, the bottom of the frame columns 11 is fixedly connected with universal wheels 12, the inside of the frame columns 11 is provided with a lifting mechanism 2, the lifting mechanism 2 comprises a moving groove 21, the frame columns 11 are provided with a first adjusting rod 13, the frame columns 11 are provided with a protection mechanism 3 in the direction close to the central position, the protection mechanism 3 comprises a goods placing shelf plate 36, the goods placing shelf plate 36 is arranged in the direction close to the central position of the frame columns 11, one end of the goods placing shelf plate 36 close to the first adjusting rod 13 is provided with an adjustable side plate 314, the surface of the goods placing shelf plate 36 is provided with anti-skid grooves 37, and the anti-skid grooves 37 arranged on the surface of the goods placing shelf plate 36 can prevent the goods from sliding and colliding.

[0031] The first adjusting rod 13 arranged can adjust the longitudinal length of the device, the second adjusting rod 32 arranged can adjust the transverse length of the device, the device can adjust the placing plane size of the goods placing shelf plate 36 according to actual conditions, thereby improving the use practicability of the device, and meanwhile, the protection mechanism 3 can provide good protection.

[0032] The goods placing shelf plate 36 is generally rectangular and is provided with four groups, one end of the goods placing shelf plate 36 away from the adjustable side plate 314 is provided with a transverse connecting plate 38, the transverse connecting plate 38 is provided with multiple groups and is uniformly distributed on the side surface of the goods placing shelf plate 36, one end of the goods placing shelf plate 36 away from the frame column 11 is provided with a longitudinal connecting plate 39, and the goods placing shelf plate 36 can realize area change through the adjustment of the transverse connecting plate 38 and the longitudinal connecting plate 39, so as to improve the practicability of the device.

[0033] The surface of one end of the goods placing shelf plate 36 away from the longitudinal connecting plate 39 is fixedly connected with a clamping plate 35, the surface of one end of the clamping plate 35 away from the goods placing shelf plate 36 is provided with a fixed plate 33, the surface of the fixed plate 33 is provided with a fixed bolt 34, the fixed plate 33 is connected with the clamping plate 35 through the fixed bolt 34, and the arrangement of the clamping plate 35 and the adjustable side plate 314 can protect the goods placed on the surface of the goods placing shelf plate 36 from the side, prevent accidents such as collision and goods sliding, and improve the safety of the device.

[0034] One end of the fixed plate 33 away from the clamping plate 35 is fixedly connected with a mounting block 31, the position of the mounting block 31 corresponds to the position of the frame column 11, and one end of the mounting block 31 away from the frame column 11 is provided with a second adjusting rod 32.

[0035] The top surface of the card plate 35 is provided with a slot 310, the inside of the slot 310 is provided with an insertion block 311, the top of the insertion block 311 is fixedly connected with a handle 312, the surface of the end of the insertion block 311 away from the card plate 35 is fixedly connected with a connecting card plate 313, the end of the connecting card plate 313 away from the insertion block 311 is connected with an adjustable side plate 314, the adjustable side plate 314 is adjustably arranged, and the length of the adjustable side plate 314 is adjusted to adapt to the side protection work required by the device.

[0036] The insertion block 311, the handle 312, the connecting card plate 313 and the adjustable side plate 314 are provided with two groups and are symmetrically distributed about the transverse connecting plate 38, the connecting card plate 313 is provided with two groups and is vertically distributed on the surface of the insertion block 311, and the height of the insertion block 311 corresponds to the depth of the slot 310.

[0037] Working principle: in actual use, when the goods need to be stacked, the worker first needs to take down the adjustable side plate 314 through the first adjusting rod 13, then determines the relevant information of the goods to be placed, adjusts the first adjusting rod 13 and the second adjusting rod 32, so that the four groups of goods shelf plates 36 can provide a good placing environment for the goods, and in the adjusting process, the longitudinal connecting plate 39 and the transverse connecting plate 38 will be adjusted to cooperate with the extension and contraction movement between the goods shelf plates 36, after the adjustment is completed, the length of the adjustable side plate 314 is reset, so that it can be smoothly inserted into the inside of the slot 310 on both sides, after the installation of the adjustable side plate 314, the adjustable side plate 314 and the slot 310 will protect the goods arranged on the surface of the goods shelf plate 36, and cooperate with the anti-skid groove 37 arranged on the surface of the goods shelf plate 36 to protect the goods.

[0038] Embodiment two

[0039] Please refer to Figs. 1-6 Further based on the embodiment one, the end of the mounting block 31 close to the frame column 11 is fixedly connected with a connecting body 26, the end of the connecting body 26 away from the mounting block 31 is fixedly connected with a moving block 23, the inside of the moving block 23 is provided with a threaded rod 22, and the threaded rod 22 is fixedly connected in the inside of the moving groove 21.

[0040] The surface of the moving block 23 is fixedly connected with an anti-collision column 24, the anti-collision column 24 is provided with a plurality of and symmetrically distributed on the upper and lower surfaces of the moving block 23, the end of the frame column 11 close to the mounting block 31 is provided with a limiting slot 25, the size of the limiting slot 25 is slightly smaller than the size of the moving groove 21, the position of the connecting body 26 corresponds to the position of the limiting slot 25, and the anti-collision column 24 can provide additional protection for the device to prevent damage to the device caused by the falling of the moving block 23.

[0041] The mobile groove 21 is provided with multiple groups and is vertically distributed on the surface of the frame column 11, and correspondingly, each layer is provided with a complete set of lifting mechanisms 2 and protection mechanisms 3 to realize the layered adjustment of the device and the storage of goods, which greatly improves the usable space of the device and improves the practicability of the device.

[0042] Working principle: in the actual use process, since the device is arranged in layers, when the height of the goods is different, the goods of the same height need to be stacked in the same layer, at this time, in order to adjust the height of each layer, the moving block 23 needs to be adjusted, so that the moving block 23 moves up and down on the surface of the threaded rod 22, and the connecting body 26 moves when the moving block 23 moves, and then the related components of the protection mechanism 3 move, since each layer does not affect each other, therefore, by adjusting each group of lifting mechanisms 2, the height of each layer can be set.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable cargo bed for use in the transport of goods, comprising a frame upright (11), characterised in that: The frame column (11) is provided with four groups and is distributed in a matrix, the bottom of the frame column (11) is fixedly connected with universal wheels (12), the inside of the frame column (11) is provided with a lifting mechanism (2), the lifting mechanism (2) comprises a moving groove (21), the frame columns (11) are provided with first adjusting rods (13) between them, the direction close to the central position of the frame column (11) is provided with a protection mechanism (3), the protection mechanism (3) comprises a goods placing shelf plate (36), the goods placing shelf plate (36) is arranged in the direction close to the central position of the frame column (11), one end of the goods placing shelf plate (36) close to the first adjusting rod (13) is provided with an adjustable side plate (314), and the surface of the goods placing shelf plate (36) is provided with anti-skid grooves (37).

2. The adjustable cargo rack of claim 1, wherein: The goods placing shelf plate (36) is generally rectangular and is provided with four groups, one end of the goods placing shelf plate (36) away from the adjustable side plate (314) is provided with a transverse connecting plate (38), the transverse connecting plate (38) is provided with multiple groups and is uniformly distributed on the side of the goods placing shelf plate (36), and one end of the goods placing shelf plate (36) away from the frame column (11) is provided with a longitudinal connecting plate (39).

3. An adjustable cargo bed as claimed in claim 2, wherein: One end surface of the goods placing shelf plate (36) away from the longitudinal connecting plate (39) is fixedly connected with a clamping plate (35), one end surface of the clamping plate (35) away from the goods placing shelf plate (36) is provided with a fixed plate (33), the surface of the fixed plate (33) is provided with a fixed bolt (34), and the fixed plate (33) is connected with the clamping plate (35) through the fixed bolt (34).

4. The adjustable cargo rack of claim 3, wherein: One end of the fixed plate (33) away from the clamping plate (35) is fixedly connected with a mounting block (31), the position of the mounting block (31) corresponds to the position of the frame column (11), and one end of the mounting block (31) away from the frame column (11) is provided with a second adjusting rod (32).

5. The adjustable cargo rack of claim 3, wherein: The top surface of the clamping plate (35) is provided with a plug-in groove (310), the inside of the plug-in groove (310) is inserted with a plug-in block (311), the top of the plug-in block (311) is fixedly connected with a handle (312), one end surface of the plug-in block (311) away from the clamping plate (35) is fixedly connected with a connecting clamping plate (313), and one end of the connecting clamping plate (313) away from the plug-in block (311) is connected with the adjustable side plate (314).

6. An adjustable cargo bed as claimed in claim 5, wherein: The plug-in block (311), the handle (312), the connecting clamping plate (313) and the adjustable side plate (314) are provided with two groups and are symmetrically distributed about the transverse connecting plate (38), the connecting clamping plate (313) is provided with two groups and is vertically distributed on the surface of the plug-in block (311), and the height of the plug-in block (311) corresponds to the depth of the plug-in groove (310).

7. An adjustable cargo rack for use in shipping according to claim 4, wherein: The connecting body (26) is fixedly connected to one end of the mounting block (31) close to the frame column (11), and the other end of the connecting body (26) is fixedly connected with a moving block (23), the inside of the moving block (23) is provided with a threaded rod (22), and the threaded rod (22) is fixedly connected in the inside of a moving groove (21).

8. An adjustable cargo bed according to claim 7, wherein: The surface of the moving block (23) is fixedly connected with a plurality of anti-collision columns (24) which are symmetrically distributed on the upper and lower surfaces of the moving block (23), one end of the frame column (11) close to the mounting block (31) is provided with a limiting groove (25), the size of the limiting groove (25) is slightly smaller than the size of the moving groove (21), and the position of the connecting body (26) corresponds to the position of the limiting groove (25).

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