Detachable suspended load stacking frame

Abstract

A detachable suspended loading stacking frame comprises a bottom plate, four stand columns are arranged on the bottom plate, each stand column comprises a first moving rod and a second moving rod, the first moving rods and the second moving rods are connected in a hinged mode through hinge shafts, the first moving rods on one side are higher than the first moving rods on the other side, and T-shaped sliding blocks are fixedly installed at the bottoms of the first moving rods; t-shaped sliding grooves corresponding to the T-shaped sliding blocks are formed in the bottom plate, one sides of the T-shaped sliding grooves communicate with the outside, first through grooves are formed in the first moving rods and the T-shaped sliding blocks, and the same first inserting rod is slidably installed in the corresponding first through grooves. The folding stacking frame is simple in structure and ingenious in conception, can be folded when needing to be transported, is convenient to transport, can be directly restored to the original shape when being transported to a designated position, is simple to operate, does not need to be disassembled and assembled every time, can be disassembled and assembled according to needs, can meet actual needs, and is suitable for popularization.

Description

Technical Field

[0001] The utility model belongs to the field of stacking racks, in particular to a detachable hoisting stacking rack. Background Art

[0002] The stacking rack can be stacked 3 to 4 layers on top of each other to form a three-dimensional storage mode. It does not require the use of equipment such as shelves, storage cages and pallets. It is suitable for use in rental warehouses, low old-fashioned warehouses or workshop temporary storage areas, which are not suitable for investment in shelves. The patent with authorization announcement number CN218704593U: "A detachable lifting stacking rack" discloses a stacking rack that can be lifted and transported. However, when transporting the stacking rack, the stacking rack needs to be disassembled each time, then transported, and then installed when transported to the designated location. The operation is cumbersome. Therefore, we designed a detachable lifting stacking rack that does not need to be disassembled every time. Utility Model Content

[0003] The utility model provides a detachable hoisting stacking frame, which is used to solve the defects in the prior art.

[0004] The utility model is achieved through the following technical solutions:

[0005] The lifting mechanism is a set of one or more axial lifts and is configured to move the lifting link cam of the vehicle frame upwards and downwards, and the lifting link cam is configured to move the lifting link cam upwards and downwards to extend the life of the vehicle.

[0006] As described above, in the detachable hoisting stacking rack, the top sides of the second movable rods are respectively provided with strip-shaped through grooves, the left and right sides and the upper side of the strip-shaped through grooves are connected to the outside, and fixed rods are respectively fixedly installed in the strip-shaped through grooves.

[0007] In the detachable hoisting stacking rack as described above, the first moving rod and the second moving rod are both provided with a third groove, the corresponding third grooves are connected to each other, and the hinge shaft is located in the third groove.

[0008] In the detachable hoisting stacking rack as described above, the second movable rods of the same height are fixedly connected by a plurality of connecting rods.

[0009] The detachable lifting stacking rack as described above comprises the second movable rod on the front side as a group, and the second movable rod on the rear side as a group. A first rotating tube with one end closed is rotatably installed on one of the second movable rods in the same group, a screw rod is slidably installed inside the first rotating tube, and a limiting device of the screw rod is provided on the first rotating tube. A second rotating tube with one end closed is rotatably installed on another second movable rod in the same group, and a nut is rotatably installed on the second rotating tube through a bearing. The nut is threadably connected to the screw rod, a handle is fixedly installed on the outer periphery of the nut, and the screw rod can be inserted into the corresponding second rotating tube.

[0010] As described above, in the detachable hoisting stacking rack, a first sliding groove is provided in the first rotating tube, and first sliding blocks are slidably installed in the first sliding grooves, and the first sliding blocks are fixedly installed on corresponding screw rods.

[0011] As described above, a detachable hoisting stacking rack, the limiting device includes a second plug rod, a second through groove is provided on the first rotating tube, the second plug rod is slidably installed in the second through groove, a fixing plate is fixedly installed on the second plug rod, the fixing plate and the first rotating tube are connected by a second spring, and a plurality of first grooves are provided on the screw rod for the second plug rod, and the second plug rod is plugged into and matched with the first grooves.

[0012] As described above, the detachable hoisting stacking rack, the pressing rod is a spring telescopic rod, the fixed end of the spring telescopic rod is fixedly installed on the corresponding first plug rod, the movable end of the spring telescopic rod is fixedly installed on the strip plate, and the outer periphery of the strip slide is provided with several second grooves connected to the strip slide, and the several second grooves are distributed up and down, and the strip plate is plugged into and matched with the second grooves.

[0013] The advantages of the utility model are: the utility model has a simple structure and an ingenious design. When transportation is required, the stacking frame can be folded for easy transportation. When transported to a designated location, the stacking frame can be directly restored to its original state. The operation is simple and there is no need to disassemble and assemble it every time. At the same time, it can also be disassembled and assembled according to needs, which can meet actual needs and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1It is a structural diagram of the utility model; Figure 2 yes Figure 1 A-direction view; Figure 3 yes Figure 1 B-direction view; Figure 4 yes Figure 1 Partial enlarged view of Ⅰ; Figure 5 yes Figure 2 Ⅱ partial enlarged view; Figure 6 yes Figure 1 Partial enlarged view of Ⅲ; Figure 7 yes Figure 1 Partial enlarged view of Ⅳ; Figure 8 yes Figure 1 C-direction view; Figure 9 It is a schematic diagram of the state of the stacking rack when it is folded.

[0016] Figure numerals: 1, base plate, 2, column, 3, first moving rod, 4, second moving rod, 5, T-shaped slider, 6, T-shaped slide, 7, first through groove, 8, first insertion rod, 9, first slot, 10, first spring, 11, second slot, 12, strip slide, 13, pressing rod, 20, strip through groove, 21, fixing rod, 30, third groove, 40, connecting rod, 50, first rotating tube, 51, screw rod, 52, nut, 53, handle, 54, second rotating tube, 460, slide, 61, slider, 70, second insertion rod, 71, second through groove, 72, fixing plate, 73, second spring, 74, first groove, 81, strip plate, 82, second groove. DETAILED DESCRIPTION

[0017] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0018] A detachable hoisting stacking rack, such as Figure 1 、 2As shown in , 3, 4, 5, 6, 7, 8, and 9, it includes a base plate 1, four columns 2 are provided on the base plate 1, the columns 2 include a first moving rod 3 and a second moving rod 4, the first moving rod 3 and the second moving rod 4 are hingedly connected by a hinge shaft, the first moving rod 3 on one side is higher than the first moving rod 3 on the other side, when the second moving rod 4 rotates along the corresponding first moving rod 3, the second moving rods 4 on both sides will not hinder each other, a T-shaped slider 5 is fixedly installed at the bottom of the first moving rod 3, a T-shaped slide groove 6 is provided on the base plate 1 corresponding to the T-shaped slide groove 5, one side of the T-shaped slide groove 6 is connected to the outside world, a first through groove 7 is provided on the first moving rod 3 and the T-shaped slide groove 5, and the same first plug rod 8 is slidably installed in the corresponding first through groove 7, The first insertion rod 8 is connected to the first through-groove 7 by a first spring 10. The first spring 10 is sleeved on the outer periphery of the first insertion rod 8. One end of the first spring 10 is fixedly connected to the outer periphery of the first insertion rod 8. The other end of the first spring 10 is fixedly connected to the inner wall of the first through-groove 7. A first slot 9 is provided on the second movable rod 4 corresponding to the first insertion rod 8. The first insertion rod 8 is plugged into the first slot 9. A second slot 11 is provided on the bottom plate 1 to communicate with the T-shaped slide 6. The first insertion rod 8 is plugged into the second slot 11. A strip slide 12 is provided on one side of the first through-groove 7 on the first movable rod 3 to communicate with the outside. A pressing rod 13 is slidably installed in the strip slide 12. The pressing rod 13 is fixedly installed on the corresponding first insertion rod 8. The utility model has a simple structure and an ingenious design. When it needs to be transported, the stacking frame can be folded for easy transportation. When it is transported to a designated location, the stacking frame can be directly restored to its original state. The operation is simple and does not need to be disassembled and assembled every time. At the same time, it can be disassembled and assembled as needed, which can meet actual needs and is suitable for promotion.When the first lever 13 is in the first position, the first spring 10 is released, and the first lever 8 is moved downwards, so that the first lever 8 is engaged with the first slot 9 and the second slot 11, thereby limiting the first lever 3, the second lever 4 and the T-shaped slide block 5. The hinge shaft rotates until it fits with the bottom plate 1, and then rotates the second moving rod 4 on the other side to fit it with the first moving rod 3 on the lower side. After rotating the second moving rod 4, the corresponding pressing rod 13 is released, and the stacking rack is folded to facilitate its transportation. After transporting to the designated position, press the pressing rod 13 downward to reset the second moving rod 4. After the reset is completed, release the pressing rod 13, and under the action of the first spring 10, the first spring 10 drives the first insertion rod 8 to move upward, and the first insertion rod 8 is re-aligned with the first The slot 9 and the second slot 11 are plugged into each other, and at the same time, the first moving rod 3, the second moving rod 4, and the T-shaped slider 5 are limited; when disassembly is required, the pressing rod 13 is moved upward, and the pressing rod 13 drives the first insertion rod 8 to move upward until the bottom end of the first insertion rod 8 is moved out of the second slot 11 and is completely located in the first through groove 7. The first spring 10 is compressed, and the first insertion rod 8 releases the limit on the T-shaped slider 5. At this time, the T-shaped slider 5 at the bottom of the first moving rod 3 can be moved out of the corresponding T-shaped slide groove 6.

[0019] Specifically, as shown in the figure, the top side of the second movable rod 4 of this embodiment is provided with a strip-shaped through-groove 20. The left and right sides and the top side of the strip-shaped through-groove 20 are all connected to the outside world. The strip-shaped through-groove 20 is fixed with a fixing rod 21. When hoisting is required, a hook is inserted into the strip-shaped through-groove 20, and the hook is lifted through the fixing rod 21 to hoist the device.

[0020] Specifically, as shown in the figure, in this embodiment, third grooves 30 are defined on both the first and second movable rods 3 and 4. The corresponding third grooves 30 are interconnected, and the hinge shaft is located within the third grooves 30. The hinge shaft is located within the third grooves 30, ensuring that the second movable rod 4 rotates along the first movable rod 3 without affecting the placement of cargo on the base plate 1.

[0021] Specifically, as shown in the figure, the second movable rods 4 of the same height in this embodiment are fixedly connected by a plurality of connecting rods 40, and the connecting rods 40 are distributed vertically. The connecting rods 40 can increase the connection strength between the second movable rods 4, making the device more stable when in use.

[0022] Specifically, as shown in the figure, the second movable rod 4 on the front side of this embodiment is a group, and the second movable rod 4 on the rear side is a group. A first rotating tube 50 with one end closed is rotatably installed on one of the second movable rods 4 in the same group, and a screw rod 51 is slidably installed inside the first rotating tube 50. The screw rod 51 can only slide in the first rotating tube 50. The first rotating tube 50 is provided with a limiting device for the screw rod 51. A second rotating tube 54 with one end closed is rotatably installed on the other second movable rod 4 in the same group. A nut 52 is rotatably installed on the second rotating tube 54 through a bearing. The nut 52 is threadedly connected to the screw rod 51. A handle 53 is fixedly installed on the outer periphery of the nut 52, and the screw rod 51 can be inserted into the corresponding second rotating tube 54. At the same time, rotate the first rotating tube 50 and the second rotating tube 54 to a horizontal state, release the limit of the limit device on the screw rod 51, and pull the screw rod 51 until the screw rod 51 contacts the nut 52. At this time, rotate the nut 52 by the handle 53, and the screw rod 51 cannot rotate. At this time, the screw rod 51 moves along the nut 52 and moves into the second rotating tube 54, connecting them together, which can increase the connection strength between the second movable rods 4 and make the device more stable when used.

[0023] Furthermore, as shown in the figure, in this embodiment, a first chute 60 is defined within the first rotating tube 50. First sliders 61 are slidably mounted within the first chute 60, and the first sliders 61 are fixedly mounted on corresponding screw rods 51. The first sliders 61 limit the position of the screw rod 51, ensuring that the screw rod 51 can only slide along the first rotating tube 50. Furthermore, the first sliders 61 can only slide within the first chute 60, ensuring that the screw rod 51 cannot be completely removed from the first rotating tube 50.

[0024] Furthermore, as shown in the figure, the limiting device described in this embodiment includes a second plug rod 70, a second through groove 71 is provided on the first rotating tube 50, the second plug rod 70 is slidably installed in the second through groove 71, and a fixing plate 72 is fixedly installed on the second plug rod 70. The fixing plate 72 and the first rotating tube 50 are connected by a second spring 73. The second spring 73 is sleeved on the outer periphery of the second plug rod 70, one end of the second spring 73 is fixedly connected to the outer periphery of the first rotating tube 50, and the other end of the second spring 73 is fixedly connected to one side of the fixing plate 72. Several first grooves 74 are provided on the screw rod 51 for the second plug rod 70. In this embodiment, each screw rod 51 is provided with two first grooves 74, and the second plug rod 70 is plugged into and matched with the first groove 74. The second insertion rod 70 can be inserted into the first groove 74 to limit the screw rod 51. When the limit on the screw rod 51 needs to be released, the fixing plate 72 is pulled away from the first rotating tube 50, the second spring 73 is stretched, and the second insertion rod 70 is moved out of the first groove 74, releasing the limit on the screw rod 51.

[0025] Furthermore, as shown in the figure, the pressing rod 13 described in this embodiment is a spring telescopic rod, the fixed end of the spring telescopic rod is fixedly mounted on the corresponding first insertion rod 8, and the movable end of the spring telescopic rod is fixedly mounted on a strip plate 81. The outer periphery of the strip chute 12 is provided with several second grooves 82 connected to the strip chute 12. In this embodiment, the outer periphery of each strip chute 12 is provided with three second grooves 82, and the several second grooves 82 are distributed up and down. The strip plate 81 is plugged into and matched with the second grooves 82. When it is necessary to move the first insertion rod 8, the strip plate 81 is removed from the second groove 82, and the movable end of the spring telescopic rod is stretched. At this time, the first insertion rod 8 can be moved by moving the strip plate 81. When it is moved to the appropriate height, the strip plate 81 is inserted into the corresponding second groove 82. The spring telescopic rod can make the strip plate 82 located in the second groove 82, thereby limiting the position of the first insertion rod 8.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A detachable hoisting stacking frame, comprising a base plate (1), on which four columns (2) are provided, characterized in that: The column (2) includes a first moving rod (3) and a second moving rod (4). The first moving rod (3) and the second moving rod (4) are hingedly connected via a hinge shaft. The first moving rod (3) on one side is higher than the first moving rod (3) on the other side. A T-shaped slider (5) is fixedly installed at the bottom of the first moving rod (3). A T-shaped slide groove (6) is provided on the bottom plate (1) corresponding to the T-shaped slider (5). One side of the T-shaped slide groove (6) is communicated with the outside world. A first through groove (7) is provided on the first moving rod (3) and the T-shaped slider (5). A first insertion rod (8) is slidably installed in the corresponding first through groove (7). The first insertion rod (8) The first through slot (7) is connected to the second movable rod (4) via a first spring (10); a first slot (9) is provided on the second movable rod (4) corresponding to the first insertion rod (8); the first insertion rod (8) is plugged into the first slot (9); a second slot (11) is provided on the bottom plate (1) and is connected to the T-shaped slide groove (6); the first insertion rod (8) is plugged into the second slot (11); a strip slide groove (12) is provided on one side of the first through slot (7) on the first movable rod (3) and is connected to the outside; a pressing rod (13) is slidably installed in the strip slide groove (12); and the pressing rod (13) is fixedly installed on the corresponding first insertion rod (8).

2. The detachable hoisting stacking rack according to claim 1, characterized in that: The top side of the second movable rod (4) is provided with a strip-shaped through groove (20), the left and right sides and the upper side of the strip-shaped through groove (20) are communicated with the outside, and fixed rods (21) are fixedly installed in the strip-shaped through groove (20).

3. The detachable hoisting stacking rack according to claim 1, characterized in that: A third groove (30) is provided on each of the first moving rod (3) and the second moving rod (4), the corresponding third grooves (30) are communicated with each other, and the hinge shaft is located in the third groove (30).

4. The detachable hoisting stacking rack according to claim 1, characterized in that: The second movable rods (4) of the same height are fixedly connected via a plurality of connecting rods (40).

5. The detachable hoisting stacking rack according to claim 1, characterized in that: The second moving rods (4) on the front side form a group, and the second moving rods (4) on the rear side form a group. A first rotating tube (50) with one end closed is rotatably installed on one of the second moving rods (4) in the same group. A screw rod (51) is slidably installed inside the first rotating tube (50). A limiting device for the screw rod (51) is provided on the first rotating tube (50). A second rotating tube (54) with one end closed is rotatably installed on the other second moving rod (4) in the same group. A nut (52) is rotatably installed on the second rotating tube (54) through a bearing. The nut (52) is threadedly connected to the screw rod (51). A handle (53) is fixedly installed on the outer periphery of the nut (52). The screw rod (51) can be inserted into the corresponding second rotating tube (54).

6. The detachable hoisting stacking rack according to claim 5, characterized in that: A first sliding groove (60) is provided in the first rotating tube (50), and first sliding blocks (61) are slidably installed in the first sliding groove (60), and the first sliding blocks (61) are fixedly installed on the corresponding screw rods (51).

7. The detachable hoisting stacking rack according to claim 5, characterized in that: The limiting device includes a second plug rod (70), a second through groove (71) is provided on the first rotating tube (50), the second plug rod (70) is slidably installed in the second through groove (71), a fixing plate (72) is fixedly installed on the second plug rod (70), the fixing plate (72) and the first rotating tube (50) are connected via a second spring (73), a plurality of first grooves (74) are provided on the screw rod (51) for the second plug rod (70), and the second plug rod (70) is plugged into and matched with the first grooves (74).

8. The detachable hoisting stacking rack according to claim 1, characterized in that: The pressing rod (13) is a spring telescopic rod, the fixed end of the spring telescopic rod is fixedly mounted on the corresponding first plug rod (8), the movable end of the spring telescopic rod is fixedly mounted on the strip plate (81), the outer periphery of the strip slide (12) is provided with a plurality of second grooves (82) connected to the strip slide (12), the plurality of second grooves (82) are distributed up and down, and the strip plate (81) is plugged into and matched with the second grooves (82).

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