A cantilever rack

Abstract

This utility model relates to the field of shelving technology, specifically to a cantilever shelving unit, comprising a support frame, two movable frames, and several support components. The two movable frames are respectively disposed on both sides of the support frame, and the several support components are disposed on one side of the support frame. Each support component includes a support plate, a fixed shaft, two fixing blocks, two threaded rods, and two nuts. The support plate is disposed on one side of the support frame. One end of the fixed shaft is fixedly connected to the support frame, and the other end of the fixed shaft is rotatably connected to the support plate. The two fixing blocks are fixedly connected to the support plate and are respectively disposed on both sides of the support plate. One end of the threaded rod is fixedly connected to the corresponding movable frame, and the other end of the threaded rod passes through the corresponding fixing block. The two nuts are threadedly connected to the corresponding threaded rod. Through the above structural design, the problem of inconvenient storage and placement of the placement plate when it is located on one side of the support part in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, and in particular to a cantilever shelving. Background Technology

[0002] In existing warehousing systems, cantilever racks are a commonly used storage device, mainly used for storing long and heavy goods, such as steel, pipes, and timber.

[0003] In the prior art, patent document with publication number (CN220557612U) mentions a cantilever rack, including a support column. A support rod is rotatably connected to one side of the support column, and a support arm is slidably connected to one end of the support rod. A slot is formed inside the support rod, and a sliding groove is formed at the bottom of the support arm. A pull button is slidably connected to the outer wall of the support arm. By moving the placement plate, an insert block is inserted into the slot, which can compress the insert block. When the insert block is fully inserted into the slot, the spring action can cause the insert block to engage in a limiting hole for limitation, facilitating the installation of the placement plate and making it convenient for placing graphite and environmental protection equipment. This prior art also uses pulling the pull button to move the lever, lifting the support arm upwards, allowing one end of the support rod to slide along the sliding groove. Releasing the pull button allows the lever to engage in the slot for limitation under the action of the spring, facilitating the folding and storage of the support arm.

[0004] However, in the aforementioned existing technology, the placement plate is located on one side of the support, making it inconvenient to store and place. Utility Model Content

[0005] The purpose of this utility model is to provide a cantilever rack that solves the problem in the prior art where the placement board is located on one side of the support, making it inconvenient to store and place.

[0006] To achieve the above objectives, this utility model provides a cantilever rack, including a support frame, two movable frames, and several support components. The two movable frames are respectively disposed on both sides of the support frame, and the several support components are disposed on one side of the support frame. Each support component includes a support plate, a fixed shaft, two fixing blocks, two threaded rods, and two nuts. The support plate is disposed on one side of the support frame. One end of the fixed shaft is fixedly connected to the support frame, and the other end of the fixed shaft is rotatably connected to the support plate and located inside the support frame. The two fixing blocks are fixedly connected to the support plate and are respectively disposed on both sides of the support plate. One end of each threaded rod is fixedly connected to the corresponding movable frame, and the other end of the threaded rod passes through the corresponding fixing block. The two nuts are threadedly connected to the corresponding threaded rods and are located on one side of the corresponding fixing block.

[0007] The support assembly further includes a limiting block, which is fixedly connected to the fixed shaft and located at the end of the fixed shaft away from the support frame.

[0008] The cantilever rack further includes two connecting components, which are respectively disposed on both sides of the support frame. The surface of the support frame is provided with two sliding grooves. Each connecting component includes a sliding block, a first connecting shaft, a second connecting shaft, and a connecting rod. The sliding block is slidably connected to the support frame and is located inside the corresponding sliding groove. The first connecting shaft is fixedly connected to the sliding block and is located on one side of the sliding block. The second connecting shaft is fixedly connected to the movable frame and is located on one side of the movable frame. The two ends of the connecting rod are fixedly connected to the first connecting shaft and the second connecting shaft, respectively, and are sleeved on the surfaces of the first connecting shaft and the second connecting shaft.

[0009] The connecting assembly further includes two locking blocks, which are fixedly connected to the first connecting shaft and the second connecting shaft respectively, and are disposed on one side of the connecting rod.

[0010] The cantilever rack also includes three base plates, which are fixedly connected to the support frame and the movable frame, respectively, and are located below the support frame and the movable frame.

[0011] This utility model discloses a cantilever rack, in which two movable racks are respectively disposed on both sides of a support frame, a plurality of support components are disposed on one side of the support frame, a support plate is disposed on one side of the support frame, one end of a fixed shaft is fixedly connected to the support frame, and the other end of the fixed shaft is rotatably connected to the support plate and located inside the support frame, two fixed blocks are fixedly connected to the support plate and are respectively disposed on both sides of the support plate, one end of a threaded rod is fixedly connected to the corresponding movable rack, and the other end of the threaded rod passes through the corresponding fixed block, and two nuts are threadedly connected to the corresponding threaded rod and are located on one side of the corresponding fixed block. When storing, the two nuts are removed, the two movable racks are pushed towards the support frame, the threaded rod disengages from the fixed block, and the support plate is rotated so that the support plate is nearly vertical, facilitating storage. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a structural schematic diagram of the cantilever rack of this utility model.

[0014] Figure 2 This is a front view of the cantilever rack of this utility model.

[0015] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0016] Figure 4 This is the utility model Figure 2 BB line section view.

[0017] 1-Support frame, 2-Moving frame, 3-Base plate, 4-Support plate, 5-Fixed shaft, 6-Fixed block, 7-Threaded rod, 8-Limiting block, 9-Nut, 10-Sliding block, 11-First connecting shaft, 12-Second connecting shaft, 13-Card block, 14-Connecting rod, 15-Sliding groove. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-4 ,in, Figure 1 This is a structural schematic diagram of the cantilever rack of this utility model. Figure 2 This is a front view of the cantilever rack of this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 2 BB line section view.

[0020] This utility model provides a cantilever rack, including a support frame 1, two movable frames 2, three base plates 3, connecting components and several support components. Each support component includes a support plate 4, a fixed shaft 5, two fixed blocks 6, two threaded rods 7, a limiting block 8 and two nuts 9. Each connecting component includes a sliding block 10, a first connecting shaft 11, a second connecting shaft 12, a locking block 13 and a connecting rod 14. The aforementioned solution solves the problem in the prior art where the placement plate is located on one side of the support, making it inconvenient to store and place.

[0021] In this specific embodiment, two movable frames 2 are respectively disposed on both sides of the support frame 1, several support components are disposed on one side of the support frame 1, the support plate 4 is disposed on one side of the support frame 1, one end of the fixed shaft 5 is fixedly connected to the support frame 1, the other end of the fixed shaft 5 is rotatably connected to the support plate 4 and located inside the support frame 1, two fixed blocks 6 are fixedly connected to the support plate 4 and are respectively disposed on both sides of the support plate 4, one end of the threaded rod 7 is fixedly connected to the corresponding movable frame 2, the other end of the threaded rod 7 passes through the corresponding fixed block 6, two nuts 9 are threadedly connected to the corresponding threaded rod 7 and are located on one side of the corresponding fixed block 6. When storing, the two nuts 9 are removed, the two movable frames 2 are pushed towards the support frame 1, the threaded rod 7 disengages from the fixed block 6, and the support plate 4 is rotated so that the support plate 4 is nearly vertical, making it easy to store.

[0022] The limiting block 8 is fixedly connected to the fixed shaft 5 and is located at the end of the fixed shaft 5 away from the support frame 1. The limiting block 8 is stuck inside the support plate 4 to prevent the support plate 4 from detaching from the support frame 1.

[0023] Secondly, the two connecting components are respectively disposed on both sides of the support frame 1. The surface of the support frame 1 is provided with two sliding grooves 15. The sliding block 10 is slidably connected to the support frame 1 and is located inside the corresponding sliding groove 15. The first connecting shaft 11 is fixedly connected to the sliding block 10 and is located on one side of the sliding block 10. The second connecting shaft 12 is fixedly connected to the movable frame 2 and is located on one side of the movable frame 2. The two ends of the connecting rod 14 are fixedly connected to the first connecting shaft 11 and the second connecting shaft 12 respectively, and are sleeved on the surface of the first connecting shaft 11 and the second connecting shaft 12. The connecting rod 14 fixes the support frame 1 and the movable frame 2, thereby improving the stability of the support frame 1 and the movable frame 2.

[0024] Secondly, the two locking blocks 13 are fixedly connected to the first connecting shaft 11 and the second connecting shaft 12 respectively, and are disposed on one side of the connecting rod 14. The two locking blocks 13 are locked on the outside of the connecting rod 14, restricting the position of the connecting rod 14 and improving the stability of the connecting rod 14.

[0025] In addition, the three base plates 3 are fixedly connected to the support frame 1 and the movable frame 2 respectively, and are located below the support frame 1 and the movable frame 2. The base plates 3 support the support frame 1 and the movable frame 2, thereby improving the stability of the support frame 1 and the movable frame 2.

[0026] When using this utility model, remove the two nuts 9, push the two movable frames 2 toward the support frame 1, the threaded rod 7 disengages from the fixed block 6, rotate the support plate 4 so that the support plate 4 is close to a vertical state, the sliding block 10 moves in the sliding groove 15, and the connecting rod 14 fixes the support frame 1 and the movable frame 2, thereby improving the stability of the support frame 1 and the movable frame 2.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A cantilever rack, comprising a support frame, characterized in that, It also includes two movable frames and several support components, with the two movable frames respectively disposed on both sides of the support frame and the several support components disposed on one side of the support frame; Each of the support components includes a support plate, a fixed shaft, two fixed blocks, two threaded rods, and two nuts. The support plate is disposed on one side of the support frame. One end of the fixed shaft is fixedly connected to the support frame, and the other end of the fixed shaft is rotatably connected to the support plate and located inside the support frame. The two fixed blocks are fixedly connected to the support plate and are respectively disposed on both sides of the support plate. One end of each threaded rod is fixedly connected to the corresponding movable frame, and the other end of each threaded rod passes through the corresponding fixed block. The two nuts are threadedly connected to the corresponding threaded rods and are located on one side of the corresponding fixed block.

2. The cantilever rack as described in claim 1, characterized in that, The support assembly also includes a limiting block, which is fixedly connected to the fixed shaft and located at the end of the fixed shaft away from the support frame.

3. The cantilever rack as described in claim 2, characterized in that, The cantilever rack also includes two connecting components, which are respectively disposed on both sides of the support frame. The surface of the support frame is provided with two sliding grooves. Each connecting component includes a sliding block, a first connecting shaft, a second connecting shaft, and a connecting rod. The sliding block is slidably connected to the support frame and is located inside the corresponding sliding groove. The first connecting shaft is fixedly connected to the sliding block and is located on one side of the sliding block. The second connecting shaft is fixedly connected to the movable frame and is located on one side of the movable frame. The two ends of the connecting rod are fixedly connected to the first connecting shaft and the second connecting shaft, respectively, and are sleeved on the surfaces of the first connecting shaft and the second connecting shaft.

4. The cantilever rack as described in claim 3, characterized in that, The connecting assembly further includes two locking blocks, which are fixedly connected to the first connecting shaft and the second connecting shaft respectively, and are disposed on one side of the connecting rod.

5. The cantilever rack as described in claim 4, characterized in that, The cantilever rack also includes three base plates, which are fixedly connected to the support frame and the movable frame respectively, and are located below the support frame and the movable frame.

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