Take-up trolley and take-up method

Abstract

The invention belongs to the technical field of ground wire winding, and discloses a wire winding trolley and a wire winding method. The take-up trolley comprises a trolley body, a winding mechanism and a moving mechanism. The vehicle body comprises a winding space arranged in the length direction of the vehicle body. The winding mechanism comprises a first driving part and a winding drum, the winding drum is arranged in the winding space in the width direction of the vehicle body, and the output end of the first driving part is in transmission connection with the winding drum, so that the winding drum can rotate around the axis of the winding drum and wind the to-be-wound wire to the periphery of the winding drum; the moving mechanism comprises a rotating rod and a moving part, the rotating rod is arranged above the winding drum in parallel, the moving part is arranged on the periphery of the rotating rod, and the moving part is configured to move in the axial direction of the rotating rod; the tensioning mechanism and the moving mechanism are arranged in parallel, and the to-be-wound wire sequentially winds around the moving part, the tensioning mechanism and the winding drum so that the winding wire can be tensioned in the winding process. The winding vehicle can solve the problems that winding is not uniform and the ground wire is loose in the winding process. The take-up method can further improve the take-up efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of ground wire winding, and in particular to a wire winding vehicle and a wire winding method. Background Art

[0002] With the rapid development of the power industry, grounding wires are used more and more frequently, and the management and maintenance of grounding wires are becoming more and more important. However, before managing and maintaining the grounding wires, the grounding wires need to be quickly reeled up. At present, a wire reeling vehicle is used to automatically reel the grounding wires, but during the reeling process, the grounding wires are prone to uneven winding, which requires manual operation, which is time-consuming and laborious; in addition, during the reeling process, the grounding wires are prone to loosening and knotting, which leads to poor reeling effect and a messy appearance after reeling.

[0003] Therefore, there is an urgent need for a wire taking-up vehicle and a wire taking-up method to solve the problem of uneven winding and loose grounding wire during the winding process, resulting in disordered winding, thereby improving the winding efficiency and winding effect. Summary of the invention

[0004] One object of the present invention is to provide a wire take-up vehicle, so as to solve the problem of uneven winding and loose grounding wire during the winding process of the grounding wire, resulting in disordered winding.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] A wire take-up vehicle, comprising:

[0007] The vehicle body is provided with a winding space along its length direction;

[0008] The winding mechanism comprises a first driving member and a winding drum, wherein the winding drum is arranged in the winding space along the width direction of the vehicle body, and the output end of the first driving member is drivingly connected to the winding drum so that the winding drum can rotate around its axis and wind the wire to be wound to its periphery;

[0009] The moving mechanism comprises a rotating rod and a moving member, wherein the rotating rod is arranged parallel to and above the winding drum, and the moving member is arranged on the outer periphery of the rotating rod, and the moving member is configured to be able to move along the axial direction of the rotating rod;

[0010] The tensioning mechanism is arranged in parallel with the moving mechanism, and the wire to be wound is wound around the moving member, the tensioning mechanism and the winding drum in sequence, so that the winding wire can be tensioned during the winding process.

[0011] Preferably, the moving mechanism also includes a second driving member and a limiting rod, the rotating rod is a lead screw, the output end of the second driving member is connected to the lead screw, the driving member can drive the lead screw to rotate around its axis, the limiting rod is arranged parallel to the lead screw and passes through the moving member, and when the lead screw rotates, the limiting rod can limit the rotation of the moving member so that the lead screw can drive the moving member to move along its axial direction.

[0012] Preferably, baffles are provided at both ends of the moving member along its axial direction.

[0013] Preferably, the tensioning mechanism includes a fixed rod and a fixed part, the fixed rod is arranged in parallel at the same height as the rotating rod, and the fixed part is fixed to the outer periphery of the fixed rod and is located at one end of the fixed rod; the wire to be wound is sequentially wound around the bottom end of the movable part and the top end of the fixed part, so that the movable part can tension the wire to be wound when it moves axially.

[0014] Preferably, the fixing member is provided with limiting portions on both sides along the axial direction thereof.

[0015] Preferably, a cover plate is provided on the top of the fixing member.

[0016] Preferably, a pressing portion is provided between the cover plate and the fixing member, and the pressing portion is made of an elastic material.

[0017] Preferably, the winding drum is detachably connected to the winding space.

[0018] Preferably, the vehicle body further includes a vehicle cabinet, the winding mechanism further includes a synchronization component, the first driving member is arranged in the vehicle cabinet, one end of the synchronization component is transmission-connected to the output end of the first driving member, and the other end is transmission-connected to the winding drum.

[0019] Another object of the present invention is to provide a wire winding method to improve the winding efficiency of the ground wire and ensure a good winding effect.

[0020] A wire taking-up method, characterized in that, based on the wire taking-up vehicle, the wire taking-up method comprises the following steps:

[0021] To achieve this object, the present invention adopts the following technical solutions:

[0022] S100, installing the winding drum;

[0023] S200, winding one end of the wire to be wound around the moving member and the tensioning mechanism in sequence, and winding it around the outer circumference of the winding drum;

[0024] S300, starting the first driving member and the moving mechanism so that the wire to be wound can be wound around the outer periphery of the winding drum.

[0025] Beneficial effects of the present invention:

[0026] The present invention discloses a wire-taking vehicle. The wire-taking vehicle includes a vehicle body, a winding mechanism and a moving mechanism. The vehicle body includes a winding space arranged along its length direction; the winding mechanism includes a first driving member and a winding drum, the winding drum is arranged in the winding space along the width direction of the vehicle body, and the output end of the first driving member is connected to the winding drum in a transmission manner so that the winding drum can rotate around its axis and wind the wire to be wound to its periphery; the moving mechanism includes a rotating rod and a moving member, the rotating rod is arranged in parallel above the winding drum, the moving member is arranged on the periphery of the rotating rod, and the moving member is configured to be able to move along the axial direction of the rotating rod; the tensioning mechanism is arranged in parallel with the moving mechanism, and the wire to be wound is sequentially wound around the moving member tensioning mechanism and the winding drum, so that the winding wire can be tensioned during the winding process.

[0027] The first driving member can automatically reel in the winding wire, avoiding manual operation and reducing labor costs. The moving mechanism can drive the winding wire to move back and forth to ensure that it can be evenly wound around the outer periphery of the winding drum; the tensioning mechanism can ensure that the ground wire is always in a tensioned state during the winding process, thereby producing a good winding effect.

[0028] The present invention also provides a wire taking-up method, which uses the wire taking-up vehicle to further improve the wire taking-up efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is an axonometric view of the wire take-up vehicle provided by the present invention;

[0030] Figure 2 It is a structural schematic diagram of a vehicle body provided by the present invention;

[0031] Figure 3 It is a structural schematic diagram of the winding mechanism provided by the present invention;

[0032] Figure 4 It is a structural schematic diagram of the moving mechanism and the tensioning mechanism provided by the present invention;

[0033] Figure 5 It is a structural schematic diagram of the fixing member provided by the present invention.

[0034] In the figure:

[0035] 10. Car body; 11. Rolling space; 12. Cabinet; 13. Protective door; 14. Shock-absorbing plate; 15. Hydraulic rod; 16. Placement box; 17. Roller;

[0036] 20. Winding mechanism; 21. First driving member; 22. Winding drum; 23. Synchronous assembly; 231. Driving wheel; 232. Synchronous belt; 233. Driven wheel; 24. Rotating wheel; 25. Rotating shaft; 26. Fixed wheel; 261. Fixed protrusion;

[0037] 30. Moving mechanism; 31. Rotating rod; 32. Moving member; 321. Baffle; 33. Second driving member; 34. Limiting rod;

[0038] 40. Tensioning mechanism; 41. Fixing rod; 42. Fixing piece; 421. Limiting part; 422. Cover plate; 423. Pressing part. DETAILED DESCRIPTION

[0039] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0040] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0042] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0043] This embodiment provides a wire take-up vehicle, specifically, Figure 1-Figure 4 As shown, the wire-taking vehicle comprises a vehicle body 10, a winding mechanism 20, a moving mechanism 30 and a tensioning mechanism 40; wherein the vehicle body 10 is provided with a winding space 11 along its length direction; the winding mechanism 20 comprises a first driving member 21 and a winding drum 22, wherein the winding drum 22 is provided with a winding space 11 along the width direction of the vehicle body 10, and the output end of the first driving member 21 is transmission-connected with the winding drum 22 so that the winding drum 22 can rotate around its axis and wind the winding wire to its periphery; the moving mechanism 30 comprises a rotating rod 31 and a moving member 32, wherein the rotating rod 31 is arranged parallel to the winding drum 22, the moving member 32 is arranged on the periphery of the rotating rod 31, and the moving member 32 is configured to be able to move along the axial direction of the rotating rod 31; the tensioning mechanism 40 is arranged parallel to the moving mechanism 30, and the winding wire is sequentially wound around the moving member 32, the tensioning mechanism 40 and the winding drum 22, so that the winding wire can be tensioned during the winding process.

[0044] In the above structure, the first driving member 21 can drive the winding drum 22 to rotate, ensuring the convenience of the winding process without manual winding. During the winding process, the winding wire is first wound around the outer periphery of the moving member 32 in the moving mechanism 30, and then wound by the winding drum 22, and the moving member 32 can move along its axial direction, so that the winding wire can also move along the axial direction with the moving member 32, that is, the winding wire can be evenly wound around the outer periphery of the winding drum 22, avoiding the situation where the winding drum 22 is partially wound with too much winding wire; in addition, the winding wire is also wound around the tensioning mechanism 40 between the moving member 32 and the winding drum 22, and the tensioning mechanism 40 can ensure that the winding wire is always in a tensioned state during the winding process, thereby avoiding the phenomenon that the winding wire cannot be wound smoothly due to loosening and knotting, and ensuring a good winding effect.

[0045] It should be noted here that in this example, the wire to be wound is connected to the ground wire. In other embodiments, the wire winding vehicle can also be used to wind other linear or cable structures. In addition, the first driving member 21 is a servo stepper motor, and the control effect of the servo stepper motor is precise; in addition, the winding drum 22 is detachably connected to the winding space 11. The detachable connection method can facilitate installation and subsequent maintenance and replacement. Specifically, Figure 2As shown, a rotating wheel 24 is provided on one side of the vehicle body 10, and a rotating shaft 25 is connected to one side of the rotating wheel 24, and a fixed wheel 26 is provided on the other side of the rotating shaft 25. The fixed wheel 26 can be driven into the winding space 11 by rotating the rotating wheel 24, and a fixing protrusion 261 is provided on the inner side of the fixed wheel 26, and the fixing protrusion 261 can be inserted into the inside of the winding drum 22, thereby ensuring that the winding drum 22 will not fall off during the rotation process; it should be noted that after the winding drum 22 is fixed by the fixing wheel 26, the fixing wheel 26 and the rotating shaft 25 will be relatively locked, that is, the fixing wheel 26 will not rotate relative to the rotating shaft 25 and fall off during the process of following the winding drum 22 to rotate, thereby ensuring a good fixing effect.

[0046] It is further explained that, in order to save space, the vehicle body 10 also includes a cabinet 12, and a protective door 13 is provided on the cabinet 12. The protective door 13 can be opened to install the structure in the cabinet 12. In this example, the first driving member 21 is arranged in the cabinet 12, thereby improving the space utilization. The problem that immediately arises is that it is not convenient to connect the first driving member 21 with the winding drum 22 when it is arranged in the cabinet 12. To solve this problem, Figure 3 As shown, the winding mechanism 20 also includes a synchronization component 23, one end of which is transmission-connected to the output end of the first driving member 21, and the other end is transmission-connected to the winding drum 22. This structure can not only avoid the first driving member 21 being exposed outside the vehicle body 10, but also improve the space utilization rate; the setting of the synchronization component 23 also solves the problem that the first driving member 21 is inconvenient to drive after being set inside the vehicle body 10. Specifically, Figure 3 As shown, the synchronization component 23 includes a driving wheel 231, a synchronous belt 232 and a driven wheel 233, wherein the driving wheel 231 and the driven wheel 233 are synchronously connected through the synchronous belt 232, the driving wheel 231 is connected to the output end of the first driving member 21, and the driven wheel 233 is connected to the winding drum 22 through the driving connection, thereby realizing that the first driving member 21 drives the winding drum 22 in the cabinet 12.

[0047] In addition, if Figure 1 As shown, a placement box 16 is also provided at the top of the cabinet 12, and common tools used in the winding process can be placed in the placement box 16 for easy operation. In addition, a shock-absorbing plate 14 is provided at the bottom of the winding space 11, and a plurality of hydraulic rods 15 are provided at the bottom of the shock-absorbing plate 14, and the plurality of hydraulic rods 15 can support the shock-absorbing plate 14. After the winding work is completed, the winding drum 22 is heavy, and the huge impact force generated during disassembly can easily damage the vehicle body 10. By providing the shock-absorbing plate 14 and providing a plurality of hydraulic rods 15 at the bottom of the shock-absorbing plate 14 for support, the energy generated by the impact can be effectively absorbed during the disassembly of the winding drum 22, thereby effectively protecting the vehicle body 10. In addition, the shock-absorbing plate 14 is made of rubber material, which can effectively prevent the grounding wire from being damaged while absorbing energy. In addition, in order to facilitate the transportation of the vehicle body 10, such as Figure 1 and Figure 2 As shown, a plurality of rollers 17 are circumferentially arranged at the bottom end of the vehicle body 10, and the vehicle body 10 can be transported more conveniently and labor-savingly by means of the rollers 17, thereby ensuring the convenience of handling.

[0048] To further facilitate the winding process, Figure 1 and Figure 4 As shown, the mobile mechanism 30 also includes a second driving member 33 and a limiting rod 34, the rotating rod 31 is a lead screw, the output end of the second driving member 33 is connected to the lead screw, the second driving member 33 can drive the lead screw to rotate around its axis, the limiting rod 34 is arranged in parallel with the lead screw and is arranged in the moving member 32, and the limiting rod 34 can limit the rotation of the moving member 32 when the lead screw rotates, so that the lead screw can drive the moving member 32 to move along its axial direction. The setting of the second driving member 33 does not require manual driving of the moving member 32 to move, saving labor costs; in addition, when the second driving member 33 drives the lead screw to rotate, because the moving member 32 (thread) is connected to the outer periphery of the lead screw, and the limiting rod 34 passes through the moving member 32, that is, the moving member 32 cannot rotate around the axis with the lead screw, and can only move along the axial direction of the lead screw, so that the conversion from rotational motion to linear motion can be realized, so that the moving member 32 can drive the winding line to move along the axial direction, thereby ensuring that the winding line can be evenly wound to the outer periphery of the winding drum 22.

[0049] It should be noted that, in this embodiment, the second driving member 33 is also a servo stepper motor, and the output end of the second driving member 33 can drive the moving member 32 to move in a direction close to the second driving member 33 when the output end rotates in the positive direction, and vice versa, it can move in the other direction. In addition, the setting of the limit rod 34 can not only play a limiting role, but also play a guiding role in the movement of the moving member 32, thereby ensuring a good movement effect.

[0050] To prevent the grounding wire from falling off during movement, Figure 4 As shown, baffles 321 are provided at both ends of the moving member 32 along its axial direction. The grounding wire can pass through the position between the two baffles 321, so as to ensure that the grounding wire will not slip from both ends when the moving member moves along the axial direction, and at the same time, the baffles 321 on both sides can give tension to the grounding wire, so as to ensure that the grounding wire can always follow the movement of the moving member 32, so that the grounding wire can be evenly wound around the outer periphery of the winding drum 22.

[0051] To simplify the overall structure, Figure 4As shown, the tensioning mechanism 40 includes a fixed rod 41 and a fixed part 42. The fixed rod 41 is arranged in parallel at the same height as the rotating rod 31. The fixed part 42 is fixed to the outer periphery of the fixed rod 41 and is located at one end of the fixed rod 41. The wire to be wound (ground wire) is wound around the bottom end of the movable part 32 and the top end of the fixed part 42 in sequence, so that the movable part 32 can tension the winding wire when it moves circumferentially. In this structure, the fixed rod 41 and the fixed part 42 are fixed, and the movable part 32 can ensure that the ground wire is tensioned during the process of driving the ground wire to move axially, thereby ensuring a good winding effect. In addition, the setting position of the fixed rod 41 can further reduce the difficulty of winding the ground wire, ensure the tensioning effect, and avoid structural complexity.

[0052] like Figure 4 As shown, the fixing member 42 is provided with limiting portions 421 on both sides along the axial direction thereof. By providing the limiting portions 421, it is ensured that the grounding wire passing through the fixing member 42 can always be between the two limiting portions 421, thereby ensuring that the grounding wire will not be separated from the two limiting portions 421 when the moving member 32 drives the grounding wire to move, thereby ensuring a good winding effect; at the same time, the grounding wire between the moving member 32 and the fixing member 42 can be stretched by the baffle 321 and the limiting portions 421, thereby ensuring a good tensioning effect.

[0053] like Figure 5 As shown, in addition to the limiting portion 421, a cover plate 422 is also provided at the top of the fixing member 42. This arrangement can prevent the grounding wire from detaching from the top of the fixing member 42 during the start and stop moments of the winding process, thereby ensuring a good winding effect. It is further explained that a clamping portion 423 is also provided between the cover plate 422 and the fixing member 42, and the clamping portion 423 is made of an elastic material. After the grounding wire passes through the bottom end of the moving member 32, it needs to bypass between the top of the fixing member 42 and the clamping portion 423, and finally wrap around the outer periphery of the winding drum 22. The clamping portion 423 can further ensure that the grounding wire is close to the outer periphery of the fixing member 42, and prevent the grounding wire from shaking between the top of the fixing member 42 and the cover plate 422; at the same time, since the clamping portion 423 is made of an elastic material, during the winding process, even if the diameter of the grounding wire becomes larger or smaller, the elastic structure of the clamping portion 423 itself can always produce a limiting effect on the grounding wire. It should be noted that in this embodiment, the pressing portion 423 is a spring, which has a simple structure, low price and is easy to mass produce and install. In other embodiments, a rubber strip or other structure can also be used to ensure the elastic effect while avoiding damage to the grounding wire surface.

[0054] This embodiment also provides a wire taking-up method, which is based on the wire taking-up vehicle and includes the following steps:

[0055] S100, installing the winding drum 22 through the fixing wheel 26 to ensure that the winding drum 22 does not fall off from the winding space 11;

[0056] S200, winding one end of the wire to be wound around the moving member 32 and the fixing member 42 of the tensioning mechanism 40 in sequence, and finally winding around the outer periphery of the winding drum 22;

[0057] S300, starting the first driving member 21 and the second driving member 33 of the moving mechanism 30, so that the wire to be wound can be wound around the outer periphery of the winding drum 22 while being tensioned.

[0058] In summary, the wire take-up vehicle in this embodiment can solve the problem of uneven winding and loose grounding wire during the winding process of the grounding wire, resulting in disordered winding; the wire taking-up method can further improve the winding efficiency and winding effect.

[0059] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A wire take-up vehicle, characterized in that: include: The vehicle body (10) is provided with a winding space (11) along its length direction; The winding mechanism (20) comprises a first driving member (21) and a winding drum (22), wherein the winding drum (22) is arranged in the winding space (11) along the width direction of the vehicle body (10), and the output end of the first driving member (21) is drivingly connected to the winding drum (22) so that the winding drum (22) can rotate around its axis and wind the wire to be wound to its periphery; The moving mechanism (30) comprises a rotating rod (31) and a moving member (32), wherein the rotating rod (31) is arranged parallel to and above the winding drum (22), and the moving member (32) is arranged on the outer periphery of the rotating rod (31), and the moving member (32) is configured to be movable along the axial direction of the rotating rod (31); The tensioning mechanism (40) is arranged in parallel with the moving mechanism (30), and the winding wire is wound around the moving member (32), the tensioning mechanism (40) and the winding drum (22) in sequence, so that the winding wire can be tensioned during the winding process.

2. The wire take-up vehicle according to claim 1, characterized in that: The moving mechanism (30) further comprises a second driving member (33) and a limiting rod (34); the rotating rod (31) is a lead screw; the output end of the second driving member (33) is connected to the lead screw; the driving member (33) is capable of driving the lead screw to rotate around its axis; the limiting rod (34) is arranged parallel to the lead screw and penetrates the moving member (32); when the lead screw rotates, the limiting rod (34) is capable of limiting the rotation of the moving member (32) so that the lead screw can drive the moving member (32) to move along its axial direction.

3. The wire take-up vehicle according to claim 2, characterized in that: Baffles (321) are provided at both ends of the moving member (32) along its axial direction.

4. The wire take-up vehicle according to claim 3, characterized in that: The tensioning mechanism (40) comprises a fixed rod (41) and a fixed member (42); the fixed rod (41) is arranged in parallel with the rotating rod (31) at the same height; the fixed member (42) is fixed to the outer periphery of the fixed rod (41) and is located at one end of the fixed rod (41); the wire to be wound is wound around the bottom end of the movable member (32) and the top end of the fixed member (42) in sequence, so that the wire to be wound can be tensioned when the movable member (32) moves axially.

5. The wire take-up vehicle according to claim 4, characterized in that: The fixing member (42) is provided with limiting portions (421) on both sides along the axial direction thereof.

6. The wire take-up vehicle according to claim 4, characterized in that: A cover plate (422) is provided at the top end of the fixing member (42).

7. The wire take-up vehicle according to claim 6, characterized in that: A pressing portion (423) is also provided between the cover plate (422) and the fixing member (42), and the pressing portion (423) is made of an elastic material.

8. The wire take-up vehicle according to any one of claims 1 to 7, characterized in that: The winding drum (22) is detachably connected to the winding space (11).

9. The wire take-up vehicle according to any one of claims 1 to 7, characterized in that: The vehicle body (10) further comprises a vehicle cabinet (12); the winding mechanism (20) further comprises a synchronization component (23); the first driving member (21) is arranged in the vehicle cabinet (12); one end of the synchronization component (23) is transmission-connected to the output end of the first driving member (21); and the other end of the synchronization component (23) is transmission-connected to the winding drum (22).

10. A wire taking-up method, characterized in that: Based on the wire taking-up vehicle according to any one of claims 1 to 9, the wire taking-up method comprises the following steps: S100, installing the winding drum (22); S200, winding one end of the wire to be wound around the moving member (32) and the tensioning mechanism (40) in sequence, and winding it around the outer periphery of the winding drum (22); S300, starting the first driving member (21) and the moving mechanism (30) so that the wire to be wound can be wound around the outer periphery of the winding drum (22).

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