Ground wire winding coil

Abstract

The utility model relates to the technical field of ground wire winding devices, in particular to a ground wire winding coil which comprises a ground wire, a wire spool is installed on the surface of the ground wire, a first supporting frame is fixedly connected to the outer surface of the wire spool, and wheels are installed on the surface of the first supporting frame. The surface of the first supporting frame is fixedly connected with a second supporting frame. By utilizing the wire spool with the wheels, the ground wire can be wound on the wire spool instead of being wound on a ground wire insulating rod, so that the ground wire can be quickly and simply recovered and unfolded, the working efficiency is improved, the ground wire is convenient to store and carry, the working intensity of assembling and disassembling the ground wire is reduced, the carrying and winding processes can be completed by one person, and the labor intensity is reduced. The wire spool is simple in structure and convenient to use, time and labor are saved, the risk of personnel injury is reduced while labor is saved, and the limiting mechanism at the port of the ground wire is arranged on the inner surface of the wire spool, so that the port of the ground wire can be prevented from falling on the ground to generate friction with the ground.

Description

Technical Field

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

[0002] During equipment switching operations, the use of grounding wires is a key work step that affects operation time and quality. The overall structure of the grounding wire is large and heavy. A 220KV grounding wire even requires two operators to carry it, which is particularly difficult for female workers due to its complex structure.

[0003] The grounding wire is time-consuming and laborious to unfold and recycle, and is not very beautiful to store on a daily basis. It needs to be wound and recycled using a wiring reel, but the existing wiring reel does not restrain the grounding wire at its port, which can easily cause the port of the grounding wire to fall off the winding reel and rub against the ground, causing damage to the surface of the grounding wire. Utility Model Content

[0004] The utility model aims to provide a grounding wire winding reel to solve the problem that the terminal reel proposed in the above-mentioned background technology does not bind the grounding wire at its port, which easily causes the port of the grounding wire to fall off the winding reel and rub against the ground, causing damage to the surface of the grounding wire.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a grounding wire winding reel, comprising a grounding wire, the surface of the grounding wire is installed with a winding reel, the outer surface of the winding reel is fixedly connected to a first support frame, the surface of the first support frame is installed with a wheel, the surface of the first support frame is fixedly connected to a second support frame, the inner surface of the winding reel is fixedly connected to a first mounting block and a support plate, the surface of the first mounting block is fixedly connected to a first rotating shaft, the surface of the first rotating shaft is rotatably connected to a mounting rod, the surface of the mounting rod is provided with a sliding groove and a clamping groove, the surface of the sliding groove is slidably connected to a sliding block, the surface of the sliding block is fixedly connected to a clamping plate, the surface of the mounting rod is fixedly connected to the second mounting block, the surface of the second mounting block is fixedly connected to the second rotating shaft, the surface of the second rotating shaft is rotatably connected to a pressing plate, and the surface of the pressing plate is fixedly connected to the clamping block.

[0006] Preferably, the first mounting block is provided with two groups, both ends of the first rotating shaft are fixedly connected to the surface of the first mounting block, one end of the mounting rod is rotatably connected to the surface of the first rotating shaft, the other end of the mounting rod is snap-connected to the surface of the support plate, and a first rotating groove is opened inside the mounting rod.

[0007] Preferably, the diameter of the first rotating groove is larger than the diameter of the first rotating shaft, the mounting rod is rotatably connected to the surface of the first rotating shaft through the first rotating groove, the cross-section of the slide groove and the slider is "T"-shaped, one side of the slider is slidably connected to the surface of the slide groove, and the other side of the slider is fixedly connected to the surface of the locking plate.

[0008] Preferably, the clamping plate is clamped and connected to the surface of the support plate, and two groups of the second mounting blocks are provided, and the two groups of the second mounting blocks are arranged on both sides of the clamping plate.

[0009] Preferably, both ends of the second rotating shaft are fixedly connected to the surface of the second mounting block, and a second rotating groove is provided inside the pressing plate.

[0010] Preferably, the diameter of the rotating groove is larger than the diameter of the second rotating shaft, one end of the pressing plate is rotatably connected to the surface of the second rotating shaft through the second rotating groove, and the other end of the pressing plate is fixedly connected to the surface of the locking block.

[0011] Preferably, the pressing plate is connected to the surface of the grounding wire, the cross-sections of the engaging block and the engaging groove are "L"-shaped, and the engaging block is connected to the surface of the engaging groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By using a winding reel with a wheel, the grounding wire can be wound on the winding reel instead of being wound on the insulating rod of the grounding wire, so that the grounding wire can be quickly and simply recovered and unfolded, thereby improving work efficiency, facilitating storage and transportation, and reducing the work intensity of installing and removing the grounding wire. Moreover, the transportation and winding processes can be completed by one person, so as to achieve the effect of saving time and labor, while saving labor and reducing the risk of personal injury. A limiting mechanism is provided on the inner surface of the winding reel at the port of the grounding wire, so that the grounding wire can be wound on the installation rod after being wound on the winding reel, and the grounding wire can be restrained by the pressing plate, so as to avoid the port of the grounding wire from falling off and rubbing against the ground, so as to achieve the effect of protecting the grounding wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a left-side perspective schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a structural stereoscopic diagram of the mounting rod of the utility model;

[0017] Figure 4 For this utility model Figure 3 A three-dimensional schematic diagram of the structure of the middle clamping plate;

[0018] Figure 5 For this utility model Figure 3 Schematic diagram of the structure of the medium-pressure plywood.

[0019] In the figure: 1, ground wire; 2, winding drum; 3, first support frame; 4, wheel; 5, second support frame; 6, first mounting block; 7, first rotating shaft; 8, mounting rod; 9, support plate; 10, slide groove; 11, slider; 12, locking plate; 13, second mounting block; 14, second rotating shaft; 15, pressing plate; 16, locking block; 17, locking groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 , an embodiment provided by the utility model:

[0022] A grounding wire winding drum, comprising a grounding wire 1, a winding drum 2 is installed on the surface of the grounding wire 1, a first support frame 3 is fixedly connected to the outer surface of the winding drum 2, a wheel 4 is installed on the surface of the first support frame 3, a second support frame 5 is fixedly connected to the surface of the first support frame 3, a first mounting block 6 and a support plate 9 are fixedly connected to the inner surface of the winding drum 2, a first rotating shaft 7 is fixedly connected to the surface of the first rotating shaft 7, a mounting rod 8 is rotatably connected to the surface of the first rotating shaft 7, a sliding groove 10 and a clamping groove 17 are opened on the surface of the mounting rod 8, a sliding block 11 is slidably connected to the surface of the sliding groove 10, and a clamping plate is fixedly connected to the surface of the sliding block 11 12, a second mounting block 13 is fixedly connected to the surface of the mounting rod 8, a second rotating shaft 14 is fixedly connected to the surface of the second rotating shaft 14, a pressing plate 15 is rotatably connected to the surface of the pressing plate 15, a locking block 16 is fixedly connected to the surface of the pressing plate 15, by winding the grounding wire 1 on the inner surface of the winding drum 2, and by rotating the winding drum 2 to store the grounding wire 1, and at the same time, under the connection between the first support frame 3 and the second support frame 5, the entire grounding wire 1 and the winding drum 2 are moved under the action of the wheel 4, so that the handling and winding of the grounding wire 1 and the winding drum 2 can be completed by one person, which can achieve the effect of saving time and effort.

[0023] Furthermore, the first mounting block 6 is provided with two groups, both ends of the first rotating shaft 7 are fixedly connected to the surface of the first mounting block 6, one end of the mounting rod 8 is rotatably connected to the surface of the first rotating shaft 7, and the other end of the mounting rod 8 is snap-connected to the surface of the support plate 9. A first rotating groove is opened inside the mounting rod 8. Under the connection between the first mounting block 6 and the first rotating shaft 7, the mounting rod 8 rotates around the first rotating shaft 7 as the center.

[0024] Furthermore, the diameter of the first rotating groove is larger than the diameter of the first rotating shaft 7, and the mounting rod 8 is rotatably connected to the surface of the first rotating shaft 7 through the first rotating groove. The cross-sections of the slide groove 10 and the slider 11 are "T"-shaped, and one side of the slider 11 is slidably connected to the surface of the slide groove 10, and the other side of the slider 11 is fixedly connected to the surface of the snap plate 12. Under the connection action of the slide groove 10 and the slider 11, the snap plate 12 is slidably connected to the surface of the mounting rod 8.

[0025] Furthermore, the snap-fit ​​plate 12 is snap-fitted to the surface of the support plate 9, and two groups of second mounting blocks 13 are provided. The two groups of second mounting blocks 13 are arranged on both sides of the pressing plate 15. Under the connection between the snap-fit ​​plate 12 and the support plate 9, the mounting rod 8 is limited and fixed on the surface of the support plate 9.

[0026] Furthermore, both ends of the second rotating shaft 14 are fixedly connected to the surface of the second mounting block 13, and a second rotating groove is opened inside the pressing plate 15. Under the connection between the second mounting block 13 and the second rotating shaft 14, the pressing plate 15 rotates around the second rotating shaft 14 through the second rotating groove.

[0027] Furthermore, the diameter of the rotating groove is larger than the diameter of the second rotating shaft 14, and one end of the pressing plate 15 is rotatably connected to the surface of the second rotating shaft 14 through the second rotating groove, and the other end of the pressing plate 15 is fixedly connected to the surface of the locking block 16. Under the action of the pressing plate 15, the port of the grounding wire 1 is restrained to prevent the grounding wire 1 from hanging outside the winding reel 2, thereby preventing the port of the grounding wire 1 from being rubbed against the ground during the movement of the grounding wire 1, causing damage to its surface.

[0028] Furthermore, the pressing plate 15 is abutted against the surface of the grounding wire 1, and the cross-sections of the snap block 16 and the snap groove 17 are "L"-shaped. The snap block 16 is snap-connected to the surface of the snap groove 17. Under the connection between the snap block 16 and the snap groove 17, the pressing plate 15 is limited and fixed, thereby achieving the effect of limiting and fixing the grounding wire 1.

[0029] Working principle: first, wind the grounding wire 1 on the winding drum 2, and rotate the winding drum 2 to make the winding process of the grounding wire 1 faster, and after the winding is completed, the mounting rod 8 is rotated around the first rotating shaft 7 as the center, so that the mounting rod 8 is engaged and connected to the surface of the support plate 9, at this time, the engaging plate 12 is slid toward the surface of the support plate 9, thereby driving the slider 11 to slide on the surface of the slide groove 10, so that the engaging plate 12 is engaged and connected to the surface of the support plate 9, at this time, the port of the grounding wire 1 is placed on the surface of the mounting rod 8, and the pressing plate 15 is rotated around the second rotating shaft 14 as the center, so that the engaging block 16 fixed on the pressing plate 15 is engaged with the engaging groove 17, so as to achieve the engagement of the pressing plate 15 with the grounding wire 1, so as to complete the binding of the port of the grounding wire 1, and then use the wheel 4 installed on the first support frame 3 to push the second support frame 5 under the action of the wheel 4 to move the entire winding drum 2.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A grounding wire winding drum, comprising a grounding wire (1), characterized in that: A winding drum (2) is installed on the surface of the grounding wire (1); a first support frame (3) is fixedly connected to the outer surface of the winding drum (2); a wheel (4) is installed on the surface of the first support frame (3); a second support frame (5) is fixedly connected to the surface of the first support frame (3); a first mounting block (6) and a support plate (9) are fixedly connected to the inner surface of the winding drum (2); a first rotating shaft (7) is fixedly connected to the surface of the first rotating shaft (7); a mounting rod (8) is rotatably connected to the surface of the first rotating shaft (7); The surface of the mounting rod (8) is provided with a sliding groove (10) and a snap-fitting groove (17); the surface of the sliding groove (10) is slidably connected to a slider (11); the surface of the slider (11) is fixedly connected to a snap-fitting plate (12); the surface of the mounting rod (8) is fixedly connected to a second mounting block (13); the surface of the second mounting block (13) is fixedly connected to a second rotating shaft (14); the surface of the second rotating shaft (14) is rotatably connected to a pressing plate (15); the surface of the pressing plate (15) is fixedly connected to a snap-fitting block (16).

2. The ground wire winding drum according to claim 1, characterized in that: The first mounting block (6) is provided with two groups, the two ends of the first rotating shaft (7) are fixedly connected to the surface of the first mounting block (6), one end of the mounting rod (8) is rotatably connected to the surface of the first rotating shaft (7), the other end of the mounting rod (8) is snap-connected to the surface of the support plate (9), and a first rotating groove is opened inside the mounting rod (8).

3. The ground wire winding drum according to claim 2, characterized in that: The diameter of the first rotating groove is greater than the diameter of the first rotating shaft (7); the mounting rod (8) is rotatably connected to the surface of the first rotating shaft (7) through the first rotating groove; the cross-sections of the slide groove (10) and the slider (11) are T-shaped; one side of the slider (11) is slidably connected to the surface of the slide groove (10), and the other side of the slider (11) is fixedly connected to the surface of the locking plate (12).

4. The ground wire winding drum according to claim 1, characterized in that: The clamping plate (12) is clamped and connected to the surface of the support plate (9), and two groups of the second mounting blocks (13) are provided, and the two groups of the second mounting blocks (13) are arranged on both sides of the clamping plate (15).

5. The ground wire winding drum according to claim 1, characterized in that: Both ends of the second rotating shaft (14) are fixedly connected to the surface of the second mounting block (13), and a second rotating groove is provided inside the pressing plate (15).

6. The ground wire winding drum according to claim 5, characterized in that: The diameter of the rotating groove is greater than the diameter of the second rotating shaft (14); one end of the pressing plate (15) is rotatably connected to the surface of the second rotating shaft (14) through the second rotating groove; the other end of the pressing plate (15) is fixedly connected to the surface of the locking block (16).

7. The ground wire winding drum according to claim 1, characterized in that: The pressing plate (15) is connected to the surface of the grounding wire (1); the cross-sections of the snap-fit ​​block (16) and the snap-fit ​​groove (17) are L-shaped; the snap-fit ​​block (16) is snap-fitted to the surface of the snap-fit ​​groove (17).

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