A coil holder

Abstract

The utility model relates to coil storage technical field, concretely is a coil rack, including bottom frame, the bottom four corners of bottom frame all are provided with moving wheel, and the brake device has on moving wheel, the top left and right sides middle part of bottom frame all are fixedly connected with support column perpendicularly, the opposite side wall of two support columns all are set up with a plurality of adjusting hole no.

Description

Technical Field

[0001] This utility model relates to the field of coil storage technology, specifically a coil placement rack. Background Technology

[0002] In fields such as power construction, cable manufacturing, communication engineering and large equipment wiring, linear materials such as cable coils, optical cable reels, and welding wire reels are widely used. These coils are usually heavy and vary in size, and require proper management during production, storage, transportation and retrieval.

[0003] Stacking coils directly on the ground or a regular platform not only takes up a lot of floor space, but also causes the coils to squeeze against each other, which can easily lead to deformation and damage of the lower coils. While using simple supports or shelves of fixed height for storage can lift coils off the ground, their structure is usually fixed. When encountering coils of different diameters and widths, the storage space cannot be flexibly adjusted, resulting in low space utilization or incompatibility. Summary of the Invention

[0004] To overcome the above-mentioned shortcomings, this utility model provides a coil placement rack, which can be adapted to the hanging of different coils by adjusting the position of the crossbar and the hanging rod.

[0005] The technical solution adopted by this utility model is as follows: A coil placement rack includes a base frame with casters at each of the four corners of the bottom of the base frame, each caster having a brake device. The base frame is characterized by having support columns vertically fixedly connected to the center of the top left and right sides. Multiple adjustment holes are provided on the opposite sidewalls of the two support columns, evenly distributed along the vertical direction of the support columns. Several crossbars are located between the two support columns, with connecting frames fixedly connected to the left and right ends of each crossbar. The connecting frames are fitted onto the outer walls of the support columns, and are slidably connected to the support columns. A fixed section is provided in the center of the outer wall of the connecting frame. Fixed hole one corresponds to adjustment hole one. Insertion holes are opened at both ends of the crossbar, corresponding to fixed hole one. Fixed hole one has a limit bolt one inside, which passes through the corresponding adjustment hole one. One end of limit bolt one is inserted into the insertion hole. Limit bolt one and fixed hole one are threaded together. Two connecting frames two are sleeved on the crossbar. Hanging rods are fixedly connected to the top of connecting frames two. The hanging rods extend forward and backward. The front and rear ends of the hanging rods are both curved upward. Diagonal bracing plates are fixedly connected to the front and rear outer walls of connecting frames two. The diagonal bracing plates are fixedly connected to the bottom of the hanging rods.

[0006] The top of the crossbar has multiple adjustment holes 2, which are evenly distributed along the left and right sides of the crossbar. The top center of the connecting frame 2 has a fixing hole 2, which corresponds to the adjustment hole 2. The top of the fixing hole 2 has a limiting bolt 2, which is inside the fixing hole 2 and the adjustment hole 2. The limiting bolt 2 is threadedly connected to the adjustment hole 2.

[0007] There is a reinforcing plate between the tops of the two support columns. Two bolts pass through the top left and right ends of the reinforcing plate and enter the interior of the support column from the top. The bolts are threadedly connected to the reinforcing plate and the support column.

[0008] The beneficial effects of this utility model are: The crossbar can be adjusted up and down through the adjustment hole on the support column, which can accommodate coils of different diameters and sizes, make full use of vertical space, and realize multi-layer storage. The horizontal position of the hanging rod on the crossbar can be adjusted to meet the suspension requirements of coils of different widths, avoid coils squeezing and colliding with each other, and facilitate the picking and putting in individual coils; The bottom-mounted casters with brakes allow the heavy coil frame to be moved easily, greatly reducing the labor intensity of workers and improving material turnover efficiency. The braking device ensures stability when parked. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the installation of the hanging rod.

[0010] In the diagram: 1. Base frame; 2. Casters; 3. Braking device; 4. Support column; 5. Reinforcing plate; 6. Bolt; 7. Adjustment hole one; 8. Crossbar; 9. Connecting frame one; 10. Fixing hole one; 11. Insertion hole; 12. Limiting bolt one; 13. Adjustment hole two; 14. Connecting frame two; 15. Hanging rod; 16. Fixing hole two; 17. Limiting bolt two; 18. Diagonal brace plate. Detailed Implementation

[0011] The top, bottom, left, right, front, and back of this utility model are as described in the appendix to the specification. Figure 1 This explanation is for reference only.

[0012] See attached document Figure 1-2 : A coil placement rack includes a base frame 1, with casters 2 at each of the four corners of the bottom of the base frame 1, each caster 2 equipped with a brake device 3. Support columns 4 are vertically fixedly connected to the center of the left and right sides of the top of the base frame 1. Multiple adjustment holes 7 are provided on the opposite sidewalls of the two support columns 4, evenly distributed along the vertical direction of the support columns 4. Several crossbars 8 are located between the two support columns 4, with connecting frames 9 fixedly connected to the left and right ends of each crossbar 8. The connecting frames 9 are fitted onto the outer walls of the support columns 4, and are slidably connected to the support columns 4. A fixing hole 10 is provided in the center of the outer wall of the connecting frame 9, and the fixing hole 10 is connected to the adjustment holes. Corresponding to 7, the left and right ends of the crossbar 8 are provided with insertion holes 11, which correspond to the fixing holes 10. The fixing holes 10 have limiting bolts 12, which pass through the corresponding adjusting holes 7. One end of the limiting bolts 12 is inserted into the insertion holes 11. The limiting bolts 12 and the fixing holes 10 are threaded together. Two connecting frames 14 are sleeved on the crossbar 8. The top of the connecting frames 14 is fixedly connected to the hanging rods 15. The hanging rods 15 extend forward and backward, and the front and rear ends of the hanging rods 15 are both curved upward. The front and rear outer walls of the connecting frames 14 are fixedly connected to the diagonal bracing plates 18, which are fixedly connected to the bottom of the hanging rods 15.

[0013] The top of the crossbar 8 has multiple adjustment holes 13, which are evenly distributed along the left and right sides of the crossbar 8. The top center of the connecting frame 14 has a fixing hole 16, which corresponds to the adjustment holes 13. The top of the fixing hole 16 has a limiting bolt 17, which is inside the fixing hole 16 and the adjustment hole 13. The limiting bolt 17 is threadedly connected to the adjustment hole 13.

[0014] There is a reinforcing plate 5 between the tops of the two support columns 4. Two bolts 6 pass through the top left and right ends of the reinforcing plate 5 respectively and enter the interior of the support column 4 from the top. The bolts 6 are threadedly connected to the reinforcing plate 5 and the support column 4.

[0015] Working principle: Let's assume there are two crossbars (8) to illustrate the working process.

[0016] Based on the size of the coil to be placed and the operator's work habits, determine the installation height of the crossbar 8, loosen or unscrew the limit bolt 12 so that the connecting frame 9 can slide freely on the support column 4, raise or lower the crossbar 8 to a suitable height, align the fixing hole 10 on the connecting frame 9 with the corresponding adjustment hole 7 on the support column 4, then insert and tighten the limit bolt 12. The end of the limit bolt 12 will be inserted into the insertion hole 11 at the end of the crossbar 8, thereby firmly fixing the crossbar 8 to the support column 4. The distance between the two hanging rods 15 on a single crossbar 8 can also be adjusted. Loosen the second limiting bolt 17, and the second connecting frame 14 can slide left and right on the crossbar 8. Adjust the two hanging rods 15 to a suitable distance according to the width or number of coils to ensure that the coils can be suspended stably and do not collide with each other. Then, align the second fixing hole 16 on the second connecting frame 14 with a certain adjustment hole 13 on the crossbar 8, tighten the second limiting bolt 17, and the position of the hanging rod 15 can be fixed. The top ends of the two support columns 4 are connected by the top reinforcing plate 5 and connecting bolts 6 to form a stable rectangular frame structure, which enhances the rigidity and stability of the entire placement rack and prevents the support columns from shaking when moving or bearing weight. The coil is suspended directly on the hanging rod 15. The design of the hanging rod 15, which extends forward and backward, allows the coil to be easily hung from the front and back sides of the placement rack. When it is necessary to move the placement rack, release the brake device 3 on the moving wheel 2, and the placement rack and the coil on it can be easily pushed to the target working position. After reaching the designated position, step on the brake device 3 to lock the moving wheel 2 to prevent the placement rack from moving accidentally and ensure work safety. When production tasks or coil specifications change, the above steps can be repeated at any time to quickly reconfigure the height and spacing of the crossbar 8 and hanging rod 15 to adapt to new requirements.

[0017] The crossbar 8 can be moved up and down through the adjustment hole 7 on the support column 4, which can accommodate coils of different diameters and sizes, make full use of vertical space, and realize multi-layer storage. The horizontal position of the hanging rod 15 on the crossbar 8 can be adjusted to meet the suspension requirements of coils of different widths, avoid coils squeezing and colliding with each other, and facilitate the picking and putting in a single coil. The bottom-mounted casters 2 with brakes allow the heavy coil frame to be moved easily, greatly reducing the labor intensity of workers and improving material turnover efficiency. The braking device 3 ensures stability when parked.

Claims

1. A coil placement rack, comprising a base frame (1), wherein each of the four bottom corners of the base frame (1) is provided with a movable wheel (2), and the movable wheel (2) is provided with a braking device (3), characterized in that, The top left and right sides of the bottom frame (1) are vertically fixed with support columns (4). Multiple adjustment holes (7) are opened on the opposite side walls of the two support columns (4). The adjustment holes (7) are evenly distributed up and down along the support columns (4). There are several crossbars (8) between the two support columns (4). The left and right ends of the crossbars (8) are fixedly connected with connecting frames (9). The connecting frames (9) are sleeved on the outer wall of the support column (4). The connecting frames (9) are slidably connected to the support column (4). The middle of the outer wall of the connecting frames (9) is provided with fixing holes (10). The fixing holes (10) correspond to the adjustment holes (7). The left and right ends of the crossbars (8) are provided with insertion holes (11). Hole (11) corresponds to fixing hole one (10). Fixing hole one (10) has a limiting bolt one (12). The limiting bolt one (12) passes through the corresponding adjusting hole one (7). One end of the limiting bolt one (12) is inserted into the insertion hole (11). The limiting bolt one (12) and the fixing hole one (10) are threaded together. Two connecting frames two (14) are sleeved on the crossbar (8). The top of the connecting frame two (14) is fixedly connected to the hanging rod (15). The hanging rod (15) extends forward and backward. The front and rear ends of the hanging rod (15) are both tilted upward. The front and rear outer walls of the connecting frame two (14) are fixedly connected to the diagonal bracing plate (18). The diagonal bracing plate (18) is fixedly connected to the bottom of the hanging rod (15).

2. The coil placement rack according to claim 1, characterized in that, The top of the crossbar (8) is provided with multiple adjustment holes (13), which are evenly distributed along the left and right sides of the crossbar (8). The top center of the connecting frame (14) is provided with a fixing hole (16), which corresponds to the adjustment hole (13). The top of the fixing hole (16) has a limiting bolt (17), which is inside the fixing hole (16) and the adjustment hole (13). The limiting bolt (17) is threadedly connected to the adjustment hole (13).

3. A coil placement rack according to claim 1, characterized in that, There is a reinforcing plate (5) between the tops of the two support columns (4). Two bolts (6) pass through the top left and right ends of the reinforcing plate (5) and enter the interior of the support column (4) from the top. The bolts (6) are threadedly connected to the reinforcing plate (5) and the support column (4).

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