Ground wire storage mechanism

Abstract

The utility model relates to a grounding wire storage mechanism, which belongs to the field of grounding wire storage and comprises a support, and a winding structure is arranged on the support. The winding structure comprises a winding reel, retaining discs are fixed to the left side and the right side of the winding reel, a rotating column is fixedly connected to the side wall of the retaining disc on one side, and one end of the rotating column penetrates through the support, extends to the outside and is fixedly provided with a rotating disc. According to the ground wire storage mechanism, the limiting structure is arranged, one end of a ground wire penetrating through the wire guide ring is wound and fixed to the winding reel, the rotating disc is driven to rotate by rotating the grip, the winding reel can be rotated, and therefore the ground wire is wound on the winding reel, storage is convenient, and then the rotating block is rotated to drive the threaded rod to rotate; and under the limiting effect of sliding connection of the connecting rod and the limiting sliding hole, the limiting plates on the two sides can move towards one side of the winding reel until the limiting plates press the grounding wire, so that the grounding wire is limited and fixed, and the situation that the grounding wire is loose in the transportation process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grounding wire storage, in particular to a grounding wire storage mechanism. Background Art

[0002] In power systems, grounding cables are essential tools for protecting personnel when voltage unexpectedly appears on power-off equipment and lines. Portable high-voltage grounding cables include an insulated operating rod, a conductor clamp, a shorting cable, a grounding cable, a grounding terminal, a busbar clamp, and a grounding clamp. The outer layer of the high-voltage grounding cable is made of a material with excellent insulation, high strength, light weight, bright color, and a smooth surface. The grounding soft copper wire is made of multiple strands of high-quality soft copper wire, covered with a soft, high-temperature-resistant transparent insulating sheath. For convenient storage and transportation, the grounding cable is often wrapped around a storage device.

[0003] According to Chinese patent publication number CN209306762U, a portable integrated grounding wire rack includes a support frame and a storage roller; the support frame is connected to the storage roller; the support frame includes a movable bracket with a roller and a handle push rod; the storage roller includes a winding column, a baffle and a telescopic platform; the two ends of the winding column are respectively connected to the baffle, the telescopic platform is connected to a telescopic rod, and the telescopic rod is arranged in the winding column.

[0004] The grounding wire rack in this announcement number is used to store the grounding wire by setting a winding post to wind the grounding wire. After the grounding wire is wound on the winding post, the wire rack is driven to move and transport by a movable bracket. Since the grounding wire is not restricted and fixed after storage, it is easily bumped during movement, causing the grounding wire on the winding post to become loose. Therefore, a grounding wire storage mechanism is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a grounding wire storage mechanism, which has the advantages of preventing the grounding wire from becoming loose during transportation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a ground wire storage mechanism, comprising a bracket, on which a winding structure is provided.

[0007] The winding structure includes a winding drum, and baffles are fixed on the left and right sides of the winding drum. The side wall of the baffle on one side is fixedly connected to a rotating column, one end of the rotating column extends through the bracket to the outside and is fixed with a turntable, and the two baffles are respectively rotatably connected to the inner wall of the bracket, and a limiting structure is provided on the outside of the winding drum.

[0008] The limiting structure includes a partition plate, which is fixed to the inner bottom wall of the bracket, and the winding reel is rotatably connected to the inside of the partition plate. An installation cavity is opened inside the partition plate, and a threaded rod is rotatably connected to the inner bottom wall of the installation cavity. The external thread of the threaded rod is connected to a moving block, and connecting rods are fixed on both sides of the left and right sides of the moving block. The limiting plate is fixed on the side of the connecting rod away from the moving block.

[0009] Furthermore, the top of the threaded rod passes through the partition plate and extends to the outside and is fixed with a rotating block. The side wall of the partition plate is provided with limiting sliding holes located on both sides of the installation cavity, and the connecting rod is slidably connected to the inside of the limiting sliding holes.

[0010] Furthermore, the moving block is slidably connected to the inside of the limiting sliding hole, the limiting plate is an arc-shaped plate, and a protective pad is fixed to the side of the limiting plate close to the winding drum.

[0011] Furthermore, a handle is fixed on the side of the turntable away from the bracket, and a lifting rack is fixed on the side wall of the bracket, and the lifting rack is an "H"-shaped structure.

[0012] Furthermore, a slide groove is provided on both the left and right sides of the inner bottom wall of the bracket, a slider is slidably connected inside the slide groove, a vertical pole is fixed on the top of the slider, and a wire ring is fixed on the top of the vertical pole.

[0013] Furthermore, the winding drum is a hollow drum, and the partition plate is located at the center of the outside of the winding drum.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The grounding wire storage mechanism is provided with a limiting structure, so that one end of the grounding wire passing through the wire ring is wound and fixed on the winding drum. By rotating the handle to drive the turntable to rotate, the winding drum can be rotated to thereby reel the grounding wire on the winding drum for convenient storage. Thereafter, the rotating block is rotated to drive the threaded rod to rotate. Under the limiting action of the sliding connection between the connecting rod and the limiting sliding hole, the limiting plates on both sides can be moved toward one side of the winding drum until the limiting plates are pressed on the grounding wire, thereby limiting and fixing the grounding wire to prevent the grounding wire from becoming loose during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 2 For the utility model structure Figure 1 A magnified view of the structure at point A;

[0018] Figure 3 This is a three-dimensional diagram of the partition plate and the winding drum of the utility model structure.

[0019] In the figure: 1. bracket; 2. winding drum; 3. baffle plate; 4. lifting frame; 5. turntable; 6. grip; 7. wire ring; 8. vertical pole; 9. slider; 10. slide groove; 11. partition plate; 12. limit plate; 13. mounting cavity; 14. threaded rod; 15. limit slide hole; 16. moving block; 17. connecting rod; 18. rotating block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3 A grounding wire storage mechanism in this embodiment includes a bracket 1, and a winding structure is provided on the bracket 1.

[0022] The winding structure includes a winding drum 2, with baffles 3 fixed on the left and right sides of the winding drum 2. The side wall of the baffle 3 on one side is fixedly connected to a rotating column, one end of the rotating column extends through the bracket 1 to the outside and is fixed with a turntable 5. The two baffles 3 are respectively rotatably connected to the inner wall of the bracket 1. A limiting structure is provided on the outside of the winding drum 2. The winding drum 2 is a hollow cylinder. A handle 6 is fixed on the side of the turntable 5 away from the bracket 1. A lifting bracket 4 is fixed to the side wall of the bracket 1, and the lifting bracket 4 is an "H"-shaped structure.

[0023] The winding drum 2 is configured as a hollow drum, which can reduce the weight of the device and make the storage mechanism lighter, thereby facilitating portability.

[0024] The limiting structure includes a partition plate 11, which is fixed to the inner bottom wall of the bracket 1. The partition plate 11 is located at the center position of the outside of the winding drum 2. The winding drum 2 is rotatably connected to the inside of the partition plate 11. An installation cavity 13 is opened inside the partition plate 11. The inner bottom wall of the installation cavity 13 is rotatably connected to a threaded rod 14. The external thread of the threaded rod 14 is connected to a moving block 16. Connecting rods 17 are fixed on both sides of the moving block 16. The limiting plate 12 is fixed to the side of the connecting rod 17 away from the moving block 16.

[0025] In this embodiment, the top of the threaded rod 14 passes through the partition plate 11 and extends to the outside and is fixed with a rotating block 18. The side wall of the partition plate 11 is provided with limiting sliding holes 15 located on both sides of the installation cavity 13. The connecting rod 17 is slidably connected to the inside of the limiting sliding hole 15, and the side wall of the rotating block 18 is provided with multiple anti-slip grooves.

[0026] It should be noted that after the grounding wire is stored, the rotating block 18 is rotated to drive the threaded rod 14 to rotate. Under the limiting action of the sliding connection between the connecting rod 17 and the limiting slide hole 15, the limiting plates 12 on both sides can be moved toward one side of the winding drum 2 until the limiting plates 12 are pressed on the grounding wire, thereby limiting and fixing the grounding wire to prevent the grounding wire from becoming loose during transportation.

[0027] See also Figure 2 In this example, the moving block 16 is slidably connected to the inside of the limiting sliding hole 15, the limiting plate 12 is an arc-shaped plate, and a protective pad is fixed on the side of the limiting plate 12 close to the winding drum 2.

[0028] It should be noted that the protective pad is made of rubber, which provides protection for the compressed grounding wire.

[0029] By providing the carrying rack 4, it is convenient to hold the carrying rack 4 to lift the storage mechanism, thereby making it convenient to carry and transfer.

[0030] See also Figure 1 In this example, a slide groove 10 is provided on both sides of the inner bottom wall of the bracket 1. A slider 9 is slidably connected inside the slide groove 10. A vertical rod 8 is fixed to the top of the slider 9. A wire ring 7 is fixed to the top of the vertical rod 8. The slider 9 is a T-shaped slider. When the grounding wire passes through the wire ring 7 and is wound on the winding drum 2, the wire ring 7 will be pulled to move along with the change of the wire position.

[0031] It is worth mentioning that the hollow cylinder of the wire loop 7 and the end of the wire loop 7 are both arc-shaped structures, thereby reducing bending and wear caused by the ground wire and the edge of the wire loop 7 during the winding process.

[0032] The working principle of the above embodiment is as follows: when in use, the grounding wire to be stored is passed through the wire ring 7 and then wound and fixed on the winding drum 2, and the partition plate 11 can separate the grounding wires to be stored, which is convenient for storing two grounding wires at the same time. By rotating the handle 6 to drive the turntable 5 to rotate, the winding drum 2 can be rotated to reel the grounding wire onto the winding drum 2. In the process of winding the grounding wire on the winding drum 2, the wire ring 7 will be driven to move horizontally, thereby preventing the grounding wire from being wound in one position. After storage, the rotating block 18 is rotated to drive the threaded rod 14 to rotate. Under the limiting action of the sliding connection between the connecting rod 17 and the limiting sliding hole 15, the limiting plates 12 on both sides can be moved toward one side of the winding drum 2 until the limiting plates 12 are pressed on the grounding wire, thereby limiting and fixing the grounding wire, thereby preventing the grounding wire from becoming loose during transportation.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ground wire storage mechanism, comprising a bracket (1), characterized in that: The bracket (1) is provided with a winding structure; The winding structure comprises a bobbin (2), baffles (3) are fixed on both the left and right sides of the bobbin (2), a rotating column is fixedly connected to the side wall of the baffle (3) on one side, one end of the rotating column passes through the bracket (1) and extends to the outside and is fixed with a rotating disk (5), the two baffles (3) are respectively rotatably connected to the inner wall of the bracket (1), and a limiting structure is provided on the outside of the bobbin (2); The limiting structure comprises a partition plate (11), the partition plate (11) being fixed to the inner bottom wall of the bracket (1), the winding drum (2) being rotatably connected to the inside of the partition plate (11), a mounting cavity (13) being provided inside the partition plate (11), a threaded rod (14) being rotatably connected to the inner bottom wall of the mounting cavity (13), an external thread of the threaded rod (14) being connected to a moving block (16), connecting rods (17) being fixed to the left and right sides of the moving block (16), and a limiting plate (12) being fixed to the side of the connecting rod (17) away from the moving block (16).

2. The ground wire storage mechanism according to claim 1, characterized in that: The top of the threaded rod (14) passes through the partition plate (11) and extends to the outside and is fixed with a rotating block (18). The side wall of the partition plate (11) is provided with limiting sliding holes (15) located on both sides of the installation cavity (13). The connecting rod (17) is slidably connected inside the limiting sliding holes (15).

3. The ground wire storage mechanism according to claim 1, characterized in that: The moving block (16) is slidably connected to the interior of the limiting sliding hole (15); the limiting plate (12) is an arc-shaped plate; a protective pad is fixed to a side of the limiting plate (12) close to the winding drum (2).

4. The ground wire storage mechanism according to claim 1, characterized in that: A handle (6) is fixed to the side of the turntable (5) away from the bracket (1), and a lifting frame (4) is fixed to the side wall of the bracket (1), wherein the lifting frame (4) is an "H"-shaped structure.

5. The ground wire storage mechanism according to claim 1, characterized in that: A slide groove (10) is provided on both the left and right sides of the inner bottom wall of the bracket (1), a slider (9) is slidably connected inside the slide groove (10), a vertical rod (8) is fixed on the top of the slider (9), and a wire ring (7) is fixed on the top of the vertical rod (8).

6. The ground wire storage mechanism according to claim 1, characterized in that: The winding drum (2) is a hollow drum, and the partition plate (11) is located at a central position outside the winding drum (2).

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