Heavy goods shelf capable of improving storage capacity of goods and materials

Abstract

The utility model relates to the technical field of goods shelves, and discloses a heavy goods shelf capable of improving the storage capacity of goods and materials, which comprises shelf columns, shelf plates are slidably connected in the shelf columns, a plurality of spring shells are fixedly connected outside the shelf columns, and limiting rings are slidably connected in the spring shells. The end, away from the frame plate, of the limiting ring is fixedly connected with an outward pushing spring, the other end of the outward pushing spring is fixedly connected to the interior of the spring shell, the end, close to the frame plate, of the limiting ring is rotationally connected with a rotating ring, and the end, away from the limiting ring, of the rotating ring is fixedly connected with a linkage column. A plurality of sliding blocks are connected into the frame columns in a sliding mode. According to the goods shelf, the resistance block enters the notch of the shelf plate, so that the loading plate is replaced at will, meanwhile, the goods shelf is convenient to disassemble, carry and transport, the time for assembling and disassembling is saved, time and labor are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a heavy-duty shelf for improving the storage capacity of materials. Background Art

[0002] Heavy-duty shelves that increase material storage capacity usually refer to storage shelves used to store large and heavy goods. These shelves are designed and manufactured to withstand heavier loads and are often found in industrial warehouses, manufacturing industries, logistics centers, etc. The biggest feature of heavy-duty shelves is their strong load-bearing capacity, and each shelf can withstand several tons of goods.

[0003] After searching, a Chinese patent discloses a heavy-duty shelf (Announcement No. CN219216307U). The patented technology includes a shelf frame, one side of the shelf frame is an open side, and the other side of the shelf frame is a sealed side. The shelf frame is installed with upper and lower side-by-side receiving plates inside. The receiving plates include inclined plates. The high end of the inclined plates is located on the open side of the shelf frame, and the low end of the inclined plates is located on the sealed side of the shelf frame. A receiving space is formed between two adjacent receiving plates. The utility model is provided with an inclined plate. After the goods are loaded, they can be located at the lower end due to their own gravity. The high end can limit the goods from falling off the open side to prevent the goods from falling from the open side. The utility model is provided with a roller. The heavy goods are put in from the top of the straight plate, and the goods are pushed so that the goods reach the upper surface of the inclined plate. The rolling friction between the goods and the roller can reduce the wear between the goods and the supporting parts below, thereby ensuring the integrity of the goods. However, it cannot solve the problem that due to the huge size of heavy shelves, multiple bolts need to be tightened during transportation and replacement of panels before loading and unloading, which is time-consuming and labor-intensive and reduces work efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a heavy-duty shelf that increases the storage capacity of materials, aiming to improve the problem that due to the huge size of the heavy-duty shelf, multiple bolts need to be screwed during transportation and when replacing the loading panels before loading and unloading.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heavy-duty shelf that increases the storage capacity of materials, comprising a shelf column, the shelf column is slidably connected to a shelf plate, the shelf column is fixedly connected to a plurality of spring shells on the outside, the spring shell is slidably connected to a limiting ring, the limit ring is fixedly connected to an outward push spring at one end away from the shelf plate, the other end of the outward push spring is fixedly connected to the inside of the spring shell, the limit ring is rotatably connected to a rotating ring at one end close to the shelf plate, the rotating ring is fixedly connected to a linkage column at one end away from the limit ring, the shelf column is slidably connected to a plurality of sliders, the top end of the slider is fixedly connected to a tension spring, the other end of the tension spring is fixedly connected to the inside of the shelf column, the slider is fixedly connected to a resistance block at one end close to the linkage column, and the left and right ends of the shelf plate are fixedly connected to an unfolding mechanism.

[0006] As a further description of the above technical solution:

[0007] The unfolding mechanism includes two rotating wheels, which are fixedly connected to the left and right ends of the shelf plate, the outside of the rotating wheels is fixedly connected to an exhibition board, the end of the exhibition board close to the shelf plate is fixedly connected to a mounting shell, the inside of the mounting shell is slidably connected to a limiting plate, the end of the limiting plate close to the shelf plate is fixedly connected to a thrust spring, the end of the limiting plate away from the shelf plate is fixedly connected to a mounting plate, and the end of the limiting plate close to the shelf plate is fixedly connected to a handle.

[0008] As a further description of the above technical solution:

[0009] One end of the thrust spring close to the shelf plate is fixedly connected to the inside of the mounting shell, and the outside of the limiting plate is slidably connected to the inside of the rotating wheel.

[0010] As a further description of the above technical solution:

[0011] The outer portion of the rotating wheel is slidably connected to the inner portion of the shelf plate, and the outer portion of the limiting plate passes through the inner portion of the rotating wheel.

[0012] As a further description of the above technical solution:

[0013] A sliding groove is provided on the outside of the spring shell, a pull ring is slidably connected to the outside of the spring shell, and the outside of the pull ring is slidably connected to the inside of the sliding groove.

[0014] As a further description of the above technical solution:

[0015] A clamp is fixedly connected to the outside of the rotating ring, and an internal sliding groove is provided inside the spring shell.

[0016] As a further description of the above technical solution:

[0017] The outside of the linkage column is slidably connected to the inside of the rack column, and the outside of the resistance block is slidably connected to the inside of the rack column.

[0018] As a further description of the above technical solution:

[0019] 1. The interior of the spring shell is provided with a limit groove, a shelf plate, a spring shell and other structures, so that the outward push spring pushes the linkage column, and the linkage column pushes the resistance block downward, so that the resistance block enters the notch of the shelf plate, thereby completing the free replacement of the loading board. At the same time, it is also convenient for the disassembly of the shelf, the handling and transportation of the shelf, saving the time of installation and disassembly, saving time and effort, and improving work efficiency.

[0020] 2. In the utility model, by means of structures such as rotating wheels, display boards, and mounting shells, it is achieved that the thrust spring pushes the mounting plate to fix the mounting shell, thereby avoiding the situation where the loading board is too narrow, resulting in insufficient area for the goods to be supported on the loading and unloading board, and the loading board needs to be replaced so that there is sufficient area for stacking the goods on the loading board, which is time-consuming and labor-intensive. Therefore, the time for replacing the loading board is saved, the loading area is increased, and the stacking of goods is facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a heavy-duty shelf for increasing the storage capacity of materials proposed by the utility model;

[0022] Figure 2 A cross-sectional view of a shelf column in a heavy-duty shelf for increasing the storage capacity of materials proposed by the utility model;

[0023] Figure 3 This is a cross-sectional view of a spring shell in a heavy-duty shelf for increasing the storage capacity of materials proposed by the utility model;

[0024] Figure 4 A schematic diagram of a shelf plate in a heavy-duty shelf for increasing the storage capacity of materials proposed by the utility model;

[0025] Figure 5 This is a cross-sectional view of an installation shell in a heavy-duty shelf for increasing the storage capacity of materials proposed by the utility model;

[0026] Figure 6 This is a schematic diagram of a linkage column in a heavy-duty shelf for increasing the storage capacity of materials proposed by the utility model.

[0027] Legend:

[0028] 1. Shelf column; 2. Shelf plate; 3. Spring shell; 4. Limiting ring; 5. Push spring; 6. Rotating ring; 7. Linkage column; 8. Sliding block; 9. Tension spring; 10. Resistance block; 11. Unfolding mechanism; 1101. Rotating wheel; 1102. Exhibition board; 1103. Mounting shell; 1104. Limiting plate; 1105. Push spring; 1106. Mounting plate; 1107. Handle; 12. Slide groove; 13. Pull ring; 14. Chuck; 15. Internal sliding groove; 16. Limiting groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-3 The utility model provides an embodiment of a heavy-duty shelf for improving the storage capacity of materials, comprising a shelf column 1, a shelf plate 2 is slidably connected inside the shelf column 1, a plurality of spring shells 3 are fixedly connected outside the shelf column 1, a limiting ring 4 is slidably connected inside the spring shell 3 to fix the inside, an end of the limiting ring 4 away from the shelf plate 2 is fixedly connected to an outward push spring 5, and the other end of the outward push spring 5 is fixedly connected to the inside of the spring shell 3, so that when the shelf plate 2 slides into the inside of the shelf column 1, the outward push spring 5 pushes the linkage column 7 to squeeze the resistance block 10, so that the resistance block 10 slides into the notch of the shelf plate 2, thereby completing the engagement between the notch of the shelf plate 2 and the resistance block 10, thereby fixing the shelf plate 2. The shelf plate 2 and the limit ring 4 are rotatably connected to a rotating ring 6 at one end close to the shelf plate 2, and the rotating ring 6 is fixedly connected to a linkage column 7 at one end away from the limit ring 4, so that the linkage column 7 can be pushed into the interior of the shelf column 1, so that the linkage column 7 pushes the resistance block 10. The interior of the shelf column 1 is slidably connected with a plurality of sliders 8, and the top of the slider 8 is fixedly connected with a tension spring 9, and the other end of the tension spring 9 is fixedly connected to the interior of the shelf column 1. The end of the slider 8 close to the linkage column 7 is fixedly connected with a resistance block 10, and the tension spring 9 pulls the resistance block 10 to reset, thereby facilitating the removal of the shelf plate 2. The left and right ends of the shelf plate 2 are fixedly connected with an unfolding mechanism 11, which is convenient for fixing the unfolding mechanism 11.

[0031] Reference Figure 6The spring housing 3 is provided with a slide groove 12 on the outside, and a pull ring 13 is slidably connected to the outside of the spring housing 3. The outside of the pull ring 13 is slidably connected to the inside of the slide groove 12, and the pull ring 13 drives the rotating ring 6 to move, so that the rotating ring 6 moves with the limiting ring 4. The rotating ring 6 is fixedly connected with a clamping head 14 on the outside, and an internal sliding groove 15 is provided on the inside of the spring housing 3, which facilitates the movement of the clamping head 14 in the internal sliding groove 15 and the limiting groove 16, thereby realizing that the pull ring 13 pulls the rotating ring 6 to drive the clamping head 14, so that the clamping head 14 slides inside the internal sliding groove 15 to above the limiting groove 16, so that the outward push spring 5 pushes the rotating ring 6 into the limiting groove 16 to complete the fixation, which is convenient for taking out the shelf plate 2, the outside of the linkage column 7 is slidably connected to the inside of the shelf column 1, and the outside of the resistance block 10 is slidably connected to the inside of the shelf column 1. The interior of the spring housing 3 is provided with a limiting groove 16, so as to ensure the stability of the interior.

[0032] Reference Figure 4-5 The unfolding mechanism 11 includes two rotating wheels 1101, which are fixedly connected to the left and right ends of the shelf plate 2. The outside of the rotating wheel 1101 is fixedly connected with an exhibition board 1102, and the end of the exhibition board 1102 close to the shelf plate 2 is fixedly connected with a mounting shell 1103 to fix the inside. The inside of the mounting shell 1103 is slidably connected with a limiting plate 1104, and the end of the limiting plate 1104 close to the shelf plate 2 is fixedly connected with a thrust spring 1105, and the end of the limiting plate 1104 away from the shelf plate 2 is fixedly connected with a mounting plate 1106 to limit the thrust spring 1105 to prevent it from popping out, and the end of the limiting plate 1104 close to the shelf plate 2 is fixedly connected with a handle 11 07, to facilitate internal pulling, one end of the thrust spring 1105 close to the shelf plate 2 is fixedly connected to the inside of the mounting shell 1103, the outside of the limit plate 1104 is slidably connected to the inside of the rotating wheel 1101, and the outside of the rotating wheel 1101 is slidably connected to the inside of the shelf plate 2, pull the handle 1107, then rotate the handle 1107, and then release the handle 1107, so that the thrust spring 1105 pushes the mounting plate 1106 and pulls the handle 1107, so that the mounting plate 1106 enters the inside of the rotating wheel 1101, thereby fitting against the bottom of the shelf plate 2, thereby completing the unfolding, and the outside of the limit plate 1104 passes through the inside of the rotating wheel 1101 to increase the internal fixation.

[0033] Working principle: First, according to the number of shelf plates 2 required, insert them into the interior of the shelf column 1 in sequence, and then rotate the pull ring 13, so that the pull ring 13 drives the clamping head 14 on the rotating ring 6 to rotate, so that the clamping head 14 disengages from the interior of the limiting groove 16 and enters the interior of the internal sliding groove 15. Then, the outward push spring 5 can push the rotating ring 6 to move outward because the clamping head 14 disengages from the fixation of the limiting groove 16, and the rotating ring 6 drives the linkage column 7 to move outward, so that the linkage column 7 enters the interior of the shelf column 1, and the linkage column 7 pushes the resistance block 10 to move downward. At this time, the resistance block 10 enters the notch of the shelf plate 2 and completes the engagement with the notch of the shelf plate 2, thereby fixing the shelf plate 2, thereby completing the assembly, facilitating the disassembly of the shelf, and at the same time, facilitating the handling and transportation of the shelf, saving the time of installation and disassembly, thereby improving the work efficiency during transportation and maintenance. First, pull Move handle 1107 so that handle 1107 pulls mounting plate 1106, thereby mounting plate 1106 is separated from the inside of rotating wheel 1101, and then handle 1107 is rotated to rotate and fit the surface of shelf board 2 or perpendicular to the surface of shelf board 2. At this time, release handle 1107 so that thrust spring 1105 pushes mounting plate 1106 which passes through rotating wheel 1101. If display board 1102 is perpendicular to shelf board 2, mounting plate 1106 enters the inside of shelf board 2. If display board 1102 is fitted with shelf board 2, the mounting plate 1106 passes through rotating wheel 1101 and then partially fits on the left and right sides of shelf board 2. If display board 1102 is parallel to shelf board 2, mounting plate 1106 will fit on the lower side of shelf board 2, thereby completing multi-faceted fixation, saving time for replacing loading boards, and increasing the loading area of ​​loading boards, thereby facilitating the stacking of goods.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heavy-duty shelf for increasing the storage capacity of materials, comprising a shelf column (1), characterized in that: The interior of the shelf column (1) is slidably connected to a shelf plate (2); the exterior of the shelf column (1) is fixedly connected to a plurality of spring shells (3); the interior of the spring shell (3) is slidably connected to a limit ring (4); one end of the limit ring (4) away from the shelf plate (2) is fixedly connected to an outward push spring (5); the other end of the outward push spring (5) is fixedly connected to the interior of the spring shell (3); one end of the limit ring (4) close to the shelf plate (2) is rotatably connected to a rotating ring (6); The end of the rotating ring (6) away from the limiting ring (4) is fixedly connected to a linkage column (7), the interior of the shelf column (1) is slidably connected to a plurality of sliders (8), the top of the slider (8) is fixedly connected to a tension spring (9), the other end of the tension spring (9) is fixedly connected to the interior of the shelf column (1), the end of the slider (8) close to the linkage column (7) is fixedly connected to a resistance block (10), and the left and right ends of the shelf plate (2) are fixedly connected to an unfolding mechanism (11).

2. A heavy-duty shelf for increasing material storage capacity according to claim 1, characterized in that: The unfolding mechanism (11) comprises two rotating wheels (1101), the two rotating wheels (1101) are fixedly connected to the left and right ends of the shelf plate (2), the outside of the rotating wheels (1101) is fixedly connected to an exhibition board (1102), one end of the exhibition board (1102) close to the shelf plate (2) is fixedly connected to a mounting shell (1103), the inside of the mounting shell (1103) is slidably connected to a limit plate (1104), one end of the limit plate (1104) close to the shelf plate (2) is fixedly connected to a thrust spring (1105), one end of the limit plate (1104) away from the shelf plate (2) is fixedly connected to a mounting plate (1106), and one end of the limit plate (1104) close to the shelf plate (2) is fixedly connected to a handle (1107).

3. A heavy-duty shelf for increasing material storage capacity according to claim 2, characterized in that: One end of the thrust spring (1105) close to the shelf plate (2) is fixedly connected to the inside of the mounting shell (1103), and the outside of the limiting plate (1104) is slidably connected to the inside of the rotating wheel (1101).

4. A heavy-duty shelf for increasing material storage capacity according to claim 2, characterized in that: The outside of the rotating wheel (1101) is slidably connected to the inside of the shelf plate (2), and the outside of the limiting plate (1104) passes through the inside of the rotating wheel (1101).

5. A heavy-duty shelf for increasing material storage capacity according to claim 1, characterized in that: The outside of the spring shell (3) is provided with a slide groove (12), the outside of the spring shell (3) is slidably connected with a pull ring (13), and the outside of the pull ring (13) is slidably connected to the inside of the slide groove (12).

6. A heavy-duty shelf for increasing material storage capacity according to claim 1, characterized in that: The outside of the rotating ring (6) is fixedly connected with a clamp (14), and the inside of the spring housing (3) is provided with an internal sliding groove (15).

7. A heavy-duty shelf for increasing material storage capacity according to claim 1, characterized in that: The outside of the linkage column (7) is slidably connected to the inside of the rack column (1), and the outside of the resistance block (10) is slidably connected to the inside of the rack column (1).

8. The heavy-duty shelf for increasing material storage capacity according to claim 1 is characterized by: A limiting groove (16) is provided inside the spring housing (3).

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