Fuse transfer device with multi-layer structure

Abstract

The utility model relates to the field of fuse transfer devices, in particular to a fuse transfer device with a multilayer structure, which comprises a base, sliding tables are arranged at the top of the base and are symmetrically distributed on two sides of the base, sliding grooves are symmetrically formed in two sides of each sliding table, and sliding blocks are connected in the sliding grooves. A plurality of sliding blocks are arranged in the sliding table, fixing screws are connected to the interiors of the sliding blocks in a penetrating mode, threaded grooves are connected to the output ends of the fixing screws, the threaded grooves are formed in the sliding grooves and distributed at intervals, storage mechanisms are fixedly connected to one sides of the two sets of sliding blocks, and the multiple sets of storage mechanisms are of an adjustable sliding lifting structure through the sliding blocks and the sliding table. According to the fuse transfer device, a multi-layer distribution storage mode is adopted, the height position of each layer of transfer box can be adjusted, the number of the transfer box fixing structures needing to be used can be freely selected, a plurality of transfer boxes can be transferred at a time, and therefore the transfer efficiency of the fuse transfer device is improved.

Description

Technical Field

[0001] This utility model relates to the field of fuse transfer devices, and in particular to a multi-layer fuse transfer device. Background Technology

[0002] A fuse is an overcurrent protection device connected in series in a circuit. When the current exceeds the rated value, it melts due to the thermal effect of its fusible element, cutting off the circuit and preventing equipment damage or fire risks. The fuse transport device is particularly important during fuse transport. Currently, there are many problems in fuse transport, such as:

[0003] Currently, most of the handling and transfer of boxes is done manually, which consumes a lot of manpower and is inefficient.

[0004] Currently available fuse transfer devices only have a storage function and cannot ensure the stability of the fuses inside the box, which can easily cause fuse damage and increase costs.

[0005] Most fuse transfer devices on the market are single-layer or multi-layered, which presents problems in terms of the number of fuses that can be retrieved and stored. Summary of the Invention

[0006] This invention proposes a multi-layer fuse transfer device, which solves the existing problems.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a multi-layer fuse transfer device, comprising a base, a slide table on the top of the base, the slide tables being symmetrically distributed on both sides of the base, and symmetrically provided grooves on both sides of the slide tables, with sliders connected inside the grooves, and fixed screws being connected through the sliders, the output end of the fixed screws being connected to threaded grooves, the threaded grooves being spaced apart inside the grooves, and storage mechanisms being fixedly connected to one side of two sets of sliders, and multiple sets of storage mechanisms being adjustable sliding and lifting structures between the sliders and the slide tables, the storage mechanism comprising a fixed platform, the fixed platform having a bidirectionally pull-out transfer box inside, and a fuse positioning structure being provided between the transfer box and the fixed platform.

[0008] Preferably, the outer side of the fixed platform is fixedly connected to the slider, and the two sides inside the fixed platform are provided with L-shaped slots, which fit into the transfer box to form a movable pull-out structure.

[0009] Preferably, the top of the fixed platform is provided with multiple sets of fixed blocks, and the multiple sets of fixed blocks are symmetrically distributed on the top of the fixed platform. A guide rod is connected through the inside of each fixed block, and a limit plate is fixedly connected to the outside of the guide rod. The limit plates on both sides rotate synchronously through the guide rod.

[0010] Preferably, two sets of limiting blocks are provided on one side of the fixed platform, and the limiting blocks are distributed on the side close to the limiting plate.

[0011] Preferably, the inner side of the fixed platform is provided with a continuously distributed inverted U-shape top groove, and the inner wall of the top groove is provided with matching gaskets.

[0012] Preferably, the transfer box has symmetrical pull rings on both sides, and the transfer box has a U-shaped bottom groove inside, which is distributed in a linear array. The bottom groove and the top groove match to form a fuse positioning structure.

[0013] Preferably, the base is connected to a self-locking wheel at its bottom, and the slide is connected to a handrail on its outer side.

[0014] The beneficial effects of this utility model are as follows:

[0015] By using trolleys to stack the transfer boxes, the distance for manual handling is reduced, greatly improving efficiency.

[0016] This device employs a U-shaped design inside the transfer box and an inverted U-shaped design inside the fixing platform, which interlock with the transfer box. This not only prevents the fuses from scratching each other but also ensures the stability of the fuses and reduces the risk of fuse damage.

[0017] By adopting a multi-layered storage method, not only can the height and position of each transfer box be adjusted, but the number of transfer box fixing structures to be used can also be freely selected, enabling multiple transfer boxes to be transferred at once, thereby improving the transfer efficiency of the fuse transfer device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0020] Figure 3 This is a schematic diagram of the slide mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram showing the disassembled slider storage mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the transfer box structure of this utility model;

[0023] Figure 6 This is a schematic diagram showing the disassembled storage mechanism of this utility model;

[0024] Figure 7 This is a schematic diagram of the storage mechanism of this utility model from another perspective.

[0025] The following are the labels in the diagram: 1. Base; 2. Self-locking wheel; 3. Slide table; 4. Handrail; 5. Threaded groove; 6. Slider; 7. Fixing screw; 8. Fixing platform; 9. Limiting block; 10. Limiting plate; 11. Guide rod; 12. Transfer box; 13. Pull ring; 14. Bottom groove; 15. Gasket; 16. Top groove; 17. Fixing block; 201. Slot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Reference Figures 1-7 This utility model provides a technical solution: a multi-layer fuse transfer device, including a base 1, a slide 3 on the top of the base 1, and slides 3 symmetrically distributed on both sides of the base 1. Slide grooves are symmetrically opened on both sides of the slide 3, and sliders 6 are connected inside the slide grooves. A fixing screw 7 is connected through the slider 6, and the output end of the fixing screw 7 is connected to a threaded groove 5, which is spaced apart inside the slide groove. Storage mechanisms are fixedly connected to one side of each set of sliders 6. Multiple storage mechanisms are connected to the slides 6 and slides 3 in an adjustable sliding lifting structure. Each storage mechanism includes a fixed platform 8, inside which is a bidirectionally pull-out transfer box 12. A fuse positioning structure is provided between the transfer box 12 and the fixed platform 8. When a multi-layer storage mechanism is needed, the multiple sets of sliders 6 at the bottom are adjusted to a suitable position. The movement of the fixing screw 7 connects the sliders 6 to the threaded grooves 5 inside the slide 3, thereby fixing the storage mechanism. This process can be repeated to complete the arrangement of the multi-layer storage mechanism.

[0028] Please refer to Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 7The outer side of the fixed platform 8 is fixedly connected to the slider 6, and L-shaped slots 201 are opened on both sides of the interior of the fixed platform 8. The slots 201 are fitted into the transfer box 12 in a movable pull-out structure. Multiple sets of fixing blocks 17 are set at the top of the fixed platform 8, and the multiple sets of fixing blocks 17 are symmetrically distributed at the top of the fixed platform 8. A guide rod 11 is connected through the inside of the fixing block 17. A limit plate 10 is fixedly connected to the outside of the guide rod 11. The limit plates 10 on both sides rotate synchronously through the guide rod 11. Two sets of limit blocks 9 are set on one side of the fixed platform 8, and the limit blocks 9 are distributed on the side close to the limit plate 10. The inner side of the fixed platform 8 has a top groove 16 that is continuously distributed in an inverted U shape. The inner wall of the top groove 16 is provided with matching gaskets 15. Pull rings 13 are symmetrically arranged on both sides of the transfer box 12. The transfer box 12 has a U-shaped bottom groove 14 that is linearly arrayed and matches the top groove 16. The system is assembled to form a fuse positioning structure. The bottom of the base 1 is connected to a self-locking wheel 2, and the outside of the slide 3 is connected to a handrail 4. When storing and fixing the transfer box 12, the transfer box 12 can be pushed into the fixing platform 8. After being pushed into place, it can be fixed by the limiting plate 10 at the top of the fixing platform 8. By rotating the limiting plate 10, the guide rod 11 can be rotated. The guide rod 11 will drive the limiting plates 10 on both sides to move synchronously, thereby completing the fixing of the transfer box 12. When taking out the transfer box 12, the fixing of the transfer box 12 can be released by rotating the limiting plate 10. The limiting block 9 set on one side of the limiting plate 10 can prevent the limiting plate 10 from continuing to rotate due to gravity. Finally, the pull rings 13 set on both sides of the transfer box 12 can realize the bidirectional pulling of the transfer box 12. Through the above operations, it is convenient to store and fix the transfer box 12.

[0029] Working principle: First, the worker lays the fuse flat in the bottom groove 14 inside the transfer box 12. After placement, the slider 6 inside the slide table 3 is adjusted, which drives the fixed table 8 to move up and down. The fixing screw 7 connected inside the slider 6 is twisted to engage the fixing screw 7 into the threaded groove 5, thus fixing the position of the slider 6. After adjusting to the required position, the transfer box 12 is snapped into the fixed table 8. At this time, the gasket 15 and the top groove 16 inside the fixed table 8 play a protective and fixing role, ensuring that the fuse will not be damaged during the transfer. After the transfer box 12 is snapped into place, the limiting plates 10 on both sides of the fixed table 8 are rotated. The limiting plates 10 can lock the transfer box 12 to prevent horizontal movement, and the limiting plates 10 are connected to the guide rod 11. Both ends of the transfer box 12 can be fixed simultaneously. After fixing, the fuse can be transferred. Alternatively, more transfer boxes 12 can be added. This device adopts a multi-layer structure, and users can choose the number of transfer boxes 12 to add as needed, which improves the transfer efficiency of the fuse transfer device. The handrail 4 and the self-locking wheels 2 at the bottom of the base 1 can help workers move, reducing the distance of manual handling. After reaching the target area, by rotating the limiting plates 10 on both sides of the fixed platform 8 to the limiting block 9 on one side, the transfer box 12 can be pulled out by pulling the pull rings 13 on both sides of the transfer box 12. Both sides of the transfer box 12 are equipped with pull rings 13, and workers can freely choose the direction to pull it out, which improves work efficiency.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-layer fuse transfer device, comprising a base (1), characterized in that: The base (1) is provided with a slide (3) on the top, and the slide (3) is symmetrically distributed on both sides of the base (1). The slide (3) is provided with symmetrical grooves on both sides. The slide (6) is connected to the slide (6), and a fixing screw (7) is connected through the slide (6). The output end of the fixing screw (7) is connected to a threaded groove (5), and the threaded groove (5) is arranged in the slide (6) at intervals. A storage mechanism is fixedly connected to one side of the two sets of slides (6). The multiple sets of storage mechanisms are connected to the slide (3) through the slide (6) to form an adjustable sliding lifting structure. The storage mechanism includes a fixed platform (8). The fixed platform (8) is provided with a transfer box (12) that can be pulled out in both directions. A fuse positioning structure is provided between the transfer box (12) and the fixed platform (8).

2. The multi-layer fuse transfer device according to claim 1, characterized in that: The outer side of the fixed platform (8) is fixedly connected to the slider (6), and the two sides of the inside of the fixed platform (8) are provided with L-shaped slots (201). The slots (201) are fitted and connected to the transfer box (12) in a movable pull-out structure.

3. The multi-layer fuse transfer device according to claim 1, characterized in that: The top of the fixed platform (8) is provided with multiple sets of fixed blocks (17), and the multiple sets of fixed blocks (17) are symmetrically distributed on the top of the fixed platform (8). A guide rod (11) is connected through the inside of the fixed block (17), and a limit plate (10) is fixedly connected to the outside of the guide rod (11). The limit plates (10) on both sides rotate synchronously through the guide rod (11).

4. The multi-layer fuse transfer device according to claim 1, characterized in that: Two sets of limiting blocks (9) are provided on one side of the fixed platform (8), and the limiting blocks (9) are distributed on the side close to the limiting plate (10).

5. A multi-layer fuse transfer device according to claim 1, characterized in that: The fixed platform (8) has a continuously distributed inverted U-shaped top groove (16) on its inner side, and a matching gasket (15) is provided on the inner wall of the top groove (16).

6. A multi-layer fuse transfer device according to claim 5, characterized in that: The transfer box (12) is symmetrically provided with pull rings (13) on both sides. The transfer box (12) has a U-shaped bottom groove (14) inside, and the bottom groove (14) is distributed in a linear array. The bottom groove (14) and the top groove (16) match to form a fuse positioning structure.

7. The fuse transfer device with a multi-layer structure according to claim 1, characterized in that: The base (1) is connected to a self-locking wheel (2) at its bottom, and the slide (3) is connected to a handrail (4) on its outer side.

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