Cable drum well structure
By designing a protective drainage system and angled drainage holes on the cable reel, combined with metal mesh and a support frame, the problem of easy clogging of the drain holes is solved, achieving efficient drainage and preventing water accumulation and corrosion, thus improving the efficiency and practicality of the cable reel.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 扬州飞航电工机械有限公司
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-31
AI Technical Summary
The existing cable reel drainage hole structure is easily clogged by large particles of impurities, resulting in poor drainage of accumulated water, which affects its efficiency and practicality.
A structure including an upper support, a lower support, and a drainage hole body was designed. Utilizing components such as upper and lower metal mesh and a support frame, it is fixed with bolts to form a protective drainage system. The angled drainage hole is designed to prevent clogging, while the raised rod prevents the support from contacting the ground, thereby improving drainage efficiency.
It effectively prevents large particles from clogging the cable, ensures smooth drainage, avoids water accumulation that could cause cable soaking and component corrosion, and improves the overall practicality and efficiency of the cable reel.
Smart Images
Figure CN224577784U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cable reel technology, specifically to a cable reel drainage hole structure. Background Technology
[0002] Cable reels are specialized reels for wires and cables, primarily used for the winding, unwinding, storage, and transportation of cables. They are widely used in various fields, including industrial and mining enterprises, oil fields, construction sites, machinery manufacturing units, research institutions, ports and docks, shopping malls, and road and bridge construction. Their design typically includes a spool or tray, capable of accommodating and organizing large quantities of cables, ensuring proper cable routing and neat management, and preventing cable tangling, damage, or other problems. Cable reel drainage holes are openings located on the cable reel, particularly at the lowest point of its base or sidewall. Their core function is to drain rainwater or other liquids accumulated inside the reel, preventing problems such as cable soaking, corrosion of metal parts, or rotting of wooden parts caused by water accumulation. To improve the efficiency of cable reel usage, a drainage hole structure is needed; however, existing drainage hole structures still have the following shortcomings:
[0003] When using existing downhole structures, most of them lack external protective structures, which makes them prone to large particles clogging the drainage channels during use. This hinders the smooth discharge of accumulated water, resulting in reduced practicality and efficiency of the downhole structure. Utility Model Content
[0004] The purpose of this utility model is to provide a cable reel drainage hole structure to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable reel drainage hole structure, comprising an upper support, a lower support, and a drainage hole body. A cable reel roller is installed at the lower middle of the upper support, and a lower support is provided at the lower end of the cable reel roller. The drainage hole body is provided inside the upper support, and an upper metal mesh is provided at the upper outer end of the upper support. A first threaded mounting groove is provided on the outer side of the upper metal mesh, and a first mounting bolt is connected inside the first threaded mounting groove. A lower metal mesh is provided at the lower outer end of the upper support. An installation docking groove is provided at the lower middle of the lower end of the lower support, and an installation docking block is connected inside the installation docking groove. A receiving frame is provided at the lower end of the installation docking block, and lifting rods are added on both sides of the lower end of the receiving frame. A second threaded mounting groove is provided inside the receiving frame, and a second mounting bolt is connected inside the second threaded mounting groove.
[0006] Furthermore, the coil rollers are arranged perpendicularly to the upper support, and the coil rollers are fixedly connected to the upper support by bolts.
[0007] Furthermore, the main body of the drainage hole is inclined at a 30° angle, and the main bodies of the drainage holes are evenly distributed inside the upper support.
[0008] Furthermore, the outer side of the upper metal mesh is horizontally distributed with the outer side of the upper support, and the lower surface of the upper metal mesh is closely attached to the upper surface of the upper support.
[0009] Furthermore, the internal dimensions of the first threaded mounting groove are adapted to the external dimensions of the first mounting bolt, and the first mounting bolt is rotatably connected to the upper metal mesh through the first threaded mounting groove.
[0010] Furthermore, there are two lower metal meshes, and the two lower metal meshes are symmetrically arranged on both sides of the outer side of the wire reel roller with respect to the central axis of the side of the wire reel roller.
[0011] Furthermore, the internal dimensions of the mounting docking groove are adapted to the external dimensions of the mounting docking block, and the mounting docking block is embeddedly connected to the lower bracket through the mounting docking groove.
[0012] Furthermore, there are two lifting rods, and the two lifting rods are symmetrically arranged on both sides of the lower end of the support frame with respect to the central axis of the front of the support frame.
[0013] This utility model provides a cable reel drainage hole structure, which has the following beneficial effects:
[0014] 1. By setting up an upper metal mesh, this utility model can fix the upper metal mesh to the outer surface of the upper bracket with the first mounting bolt when the cable reel drain hole structure is used. Similarly, the lower metal mesh can be fixed to the lower surface of the upper bracket. The upper and lower metal meshes protect the exterior of the drain hole body inside the upper and lower brackets, preventing large particles of debris from clogging the drain hole body. At the same time, the inclined drain hole body makes drainage smoother, avoids water accumulation, and improves the overall practicality and efficiency of the drain hole structure.
[0015] 2. This utility model, through the setting of the receiving frame, enables the installation docking block installed at the upper end of the receiving frame to be limited and installed into the lower support when the cable reel drainage hole structure is used. This is achieved by using the installation docking groove opened at the lower end of the lower support to complete the limiting docking between the receiving frame and the lower support. The second mounting bolt is used to fix the receiving frame and the lower support, so that one side of the cable reel can be raised as a whole, avoiding direct contact between one side of the support and the ground when the cable reel is placed on its side. At the same time, the lifting rod added at the lower end of the receiving frame improves drainage efficiency, avoiding problems such as water accumulation leading to cable soaking, corrosion of metal parts of the cable reel, or rot of wooden parts, thus improving the overall practicality and efficiency of the cable reel. Attached Figure Description
[0016] Figure 1This is a three-dimensional structural diagram of a cable reel drainage hole structure according to the present invention;
[0017] Figure 2 This is a schematic diagram of the three-dimensional unfolded structure of the upper metal mesh of the cable reel drainage hole structure of this utility model;
[0018] Figure 3 This is a three-dimensional unfolded structural diagram of the receiving frame for a cable reel drainage hole structure according to this utility model.
[0019] In the diagram: 1. Upper support; 2. Wire reel roller; 3. Lower support; 4. Drainage hole body; 5. Upper metal mesh; 6. First threaded mounting groove; 7. First mounting bolt; 8. Lower metal mesh; 9. Mounting docking groove; 10. Mounting docking block; 11. Support frame; 12. Lifting rod; 13. Second threaded mounting groove; 14. Second mounting bolt. Detailed Implementation
[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0021] like Figures 1 to 3As shown, a cable reel drainage hole structure includes an upper support 1, a lower support 3, and a drainage hole body 4. A cable reel roller 2 is installed at the lower middle of the upper support 1, and a lower support 3 is provided at the lower end of the cable reel roller 2. The drainage hole body 4 is provided inside the upper support 1, and an upper metal mesh 5 is provided at the upper outer end of the upper support 1. A first threaded mounting groove 6 is provided on the outer side of the upper metal mesh 5, and a first mounting bolt 7 is connected inside the first threaded mounting groove 6. A lower metal mesh 8 is provided at the lower outer end of the upper support 1. The cable reel roller 2 is perpendicular to the upper support 1 and is fixedly connected to the upper support 1 by bolts. The drainage hole body 4 is inclined at 30° and is equidistantly distributed inside the upper support 1. The outer side of the upper metal mesh 5 is horizontally distributed with the outer side of the upper support 1, and the lower surface of the upper metal mesh 5 is tightly attached to the upper surface of the upper support 1. The internal dimensions of the first threaded mounting groove 6 are the same as those of the first mounting bolt 7. The external dimensions of the mounting bolt 7 are compatible, and the first mounting bolt 7 is rotatably connected to the upper metal mesh 5 through the first threaded mounting groove 6. There are two lower metal meshes 8, and the two lower metal meshes 8 are symmetrically arranged on both sides of the outer side of the wire reel roller 2 around the central axis of the side of the wire reel roller 2. The first mounting bolt 7 is rotatably installed into the upper metal mesh 5 through the first threaded mounting groove 6 opened inside the upper metal mesh 5, and the upper metal mesh 5 is fixedly installed on the outer surface of the upper bracket 1 using the first mounting bolt 7. Similarly, the lower metal mesh 8 is fixedly installed on the lower surface of the upper bracket 1. The upper metal mesh 5 and the lower metal mesh 8 protect the exterior of the drainage hole body 4 opened inside the upper bracket 1 and the lower bracket 3, preventing large particles of debris from clogging the drainage hole body 4. At the same time, the inclined drainage hole body 4 makes drainage smoother, avoids water accumulation, and improves the overall practicality and efficiency of the drainage hole structure.
[0022] like Figure 1 and Figure 3As shown, the lower support 3 has a mounting groove 9 in the middle of its lower end, and a mounting block 10 is connected inside the mounting groove 9. A support frame 11 is provided at the lower end of the mounting block 10. Lifting rods 12 are added to both sides of the lower end of the support frame 11. A second threaded mounting groove 13 is provided inside the support frame 11, and a second mounting bolt 14 is connected inside the second threaded mounting groove 13. The internal dimensions of the mounting groove 9 are adapted to the external dimensions of the mounting block 10, and the mounting block 10 is embeddedly connected to the lower support 3 through the mounting groove 9. Two lifting rods 12 are provided, and the two lifting rods 12 are symmetrically arranged on both sides of the lower end of the support frame 11 about the central axis of the front of the support frame 11. The mounting groove 9 at the lower end of the lower bracket 3 limits the mounting block 10 installed on the upper end of the receiving frame 11 into the lower bracket 3, thereby completing the limiting connection between the receiving frame 11 and the lower bracket 3. The second mounting bolt 14 is installed into the second threaded mounting groove 13, and the receiving frame 11 and the lower bracket 3 are fixed by the second mounting bolt 14, so that one side of the cable reel can be raised as a whole, avoiding direct contact between one side of the bracket and the ground when the cable reel is placed on its side. At the same time, the lifting rod 12 added to the lower end of the receiving frame 11 improves the drainage efficiency, avoids water accumulation that may cause cable soaking, corrosion of metal parts of the cable reel, or rot of wooden parts, and improves the overall practicality and efficiency of the cable reel.
[0023] In summary, the cable reel drainage hole structure, during use, firstly, uses fastening bolts to fix the upper bracket 1 and lower bracket 3 to the outer ends of the reel roller 2. Then, the upper metal mesh 5 is fixed to the outer surface of the upper bracket 1 using the first mounting bolt 7. Similarly, the lower metal mesh 8 is fixed to the lower surface of the upper bracket 1. The upper metal mesh 5 and lower metal mesh 8 work together to protect the drainage hole body 4 inside the upper bracket 1 and lower bracket 3, preventing large particles from clogging the drainage hole body 4. The angled drainage hole body 4 also facilitates drainage, preventing water accumulation. Next, the water flows through the lower bracket 3... The installation docking groove 9 at the lower end of the cable reel limits the installation docking block 10 installed at the upper end of the receiving frame 11 and installs it into the lower bracket 3, thereby completing the limiting docking between the receiving frame 11 and the lower bracket 3. The second mounting bolt 14 is used to fix the receiving frame 11 and the lower bracket 3, so that one side of the cable reel can be raised as a whole, avoiding direct contact between one side of the bracket and the ground when the cable reel is placed on its side. At the same time, the lifting rod 12 added at the lower end of the receiving frame 11 improves the drainage efficiency, avoiding the problem of water accumulation causing cable soaking, corrosion of metal parts of the cable reel, or rot of wooden parts, thus improving the overall practicality and efficiency of the cable reel.
[0024] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A cable drum fall hole structure comprising an upper bracket (1), a lower bracket (3) and a drain hole main body (4), characterized in that, The upper support (1) is equipped with a wire reel roller (2) at the lower middle part, and a lower support (3) is provided at the lower end of the wire reel roller (2). The upper support (1) is provided with a drainage hole body (4) inside, and an upper metal mesh (5) is provided at the upper outer end of the upper support (1). A first threaded mounting groove (6) is provided on the outer side of the upper metal mesh (5), and a first mounting bolt (7) is connected inside the first threaded mounting groove (6). A lower metal mesh (8) is provided at the lower lower end of the upper support (1). An installation docking groove (9) is provided at the lower middle part of the lower support (3), and an installation docking block (10) is connected inside the installation docking groove (9). A receiving frame (11) is provided at the lower end of the installation docking block (10), and a lifting rod (12) is added on both sides of the lower end of the receiving frame (11). A second threaded mounting groove (13) is provided inside the receiving frame (11), and a second mounting bolt (14) is connected inside the second threaded mounting groove (13).
2. A cable drum fall structure according to claim 1, wherein, The coil roller (2) is perpendicular to the upper support (1), and the coil roller (2) is fixedly connected to the upper support (1) by bolts.
3. A cable drum fall structure according to claim 1, wherein The main body of the drainage hole (4) is inclined at a 30° angle, and the main bodies of the drainage holes (4) are evenly distributed inside the upper support (1).
4. A cable drum fall structure according to claim 1, wherein The outer side of the upper metal mesh (5) is horizontally distributed with the outer side of the upper support (1), and the lower surface of the upper metal mesh (5) is closely attached to the upper surface of the upper support (1).
5. A cable drum fall structure according to claim 1, wherein The internal dimensions of the first threaded mounting groove (6) are adapted to the external dimensions of the first mounting bolt (7), and the first mounting bolt (7) is rotatably connected to the upper metal mesh (5) through the first threaded mounting groove (6).
6. A cable drum fall structure according to claim 1, wherein The number of the lower metal mesh (8) is set to two, and the two lower metal meshes (8) are symmetrically arranged on both sides of the outer side of the wire reel roller (2) with respect to the central axis of the side of the wire reel roller (2).
7. A cable drum fall structure according to claim 1, wherein The internal dimensions of the mounting docking groove (9) are adapted to the external dimensions of the mounting docking block (10), and the mounting docking block (10) is embeddedly connected to the lower bracket (3) through the mounting docking groove (9).
8. A cable drum fall structure according to claim 1, wherein The number of the lifting rods (12) is two, and the two lifting rods (12) are symmetrically arranged on both sides of the lower end of the support frame (11) with respect to the central axis of the front of the support frame (11).