Supporting device

Abstract

The invention relates to the technical field of power distribution network construction, and provides a supporting device used for supporting a cable roller. The supporting device comprises a fixed seat, a movable seat, an adjusting assembly and a clamping assembly. Wherein the movable seat is at least arranged on one side of the fixed seat along the first direction. The adjusting assembly is connected between the movable base and the fixed base and drives the movable base to move relative to the fixed base in the first direction. The clamping assembly is arranged above the fixing base and comprises a driving clamping assembly and a driven clamping assembly, and the driving clamping assembly and the driven clamping assembly are oppositely arranged in the first direction. The movable seats can drive the corresponding clamping assemblies to move so that the driving clamping assembly and the driven clamping assembly can clamp the two ends of the cable roller. By means of the arrangement, cable rollers of different sizes can be clamped and fixed, the application occasion of the supporting device can be expanded, and the working efficiency of cable laying and power distribution network construction is improved.

Description

Technical Field

[0001] This application relates to the field of power distribution network construction technology, and in particular to a support device. Background Technology

[0002] A power distribution network typically consists of overhead lines, poles, cables, distribution transformers, switchgear, reactive power compensation capacitors, and other power distribution equipment and ancillary facilities. Cables are primarily used for transmitting and distributing electrical energy. When constructing a power distribution network, cable laying is usually required based on site conditions.

[0003] Cable drums are core equipment used for cable transportation, enabling the orderly loading and unloading of cables by rotating them. However, when construction conditions are special or environmental or terrain limitations exist, a support structure is needed to elevate the cable drums for overhead cable laying. However, existing support structures typically only clamp and fix cable drums of a single size, resulting in poor compatibility. Summary of the Invention

[0004] This application provides a support device to solve the problem that the support structure in the prior art can only clamp and fix cable drums of a single size, resulting in poor compatibility.

[0005] To achieve the above objectives, this application adopts the following technical solution:

[0006] This application provides a support device for supporting a cable drum. The support device includes: a fixed base; a movable base disposed on at least one side of the fixed base along a first direction; an adjustment component connected between the movable base and the fixed base, the adjustment component driving the movable base to move relative to the fixed base along the first direction; and a clamping component disposed above the fixed base, the clamping component including an active clamping component and a driven clamping component, the active clamping component and the driven clamping component being disposed opposite to each other along the first direction, and the active clamping component and the driven clamping component clamping both ends of the cable drum; wherein, the movable base drives the corresponding clamping component to move.

[0007] As an optional implementation, the adjustment component includes: a first drive component mounted on a fixed base; a first transmission member movably connected to the fixed base and connected to the first drive component, the first drive component driving the first transmission member to rotate; and a second transmission member, one end of which is connected to a movable base, and the other end of which moves along the first transmission member.

[0008] As an optional implementation, one of the first transmission member and the second transmission member is a screw, and the other is a screw sleeve, with the screw sleeve fitted over the screw.

[0009] As an optional implementation, the movable seats are arranged on both sides of the fixed seat along a first direction, and the two ends of the first transmission member extend toward the movable seats on both sides respectively. The second transmission members on both sides move relative to each other along the two ends of the first transmission member. The helical directions of the threads on both sides of the first transmission member are opposite, and the helical directions of the threads of the second transmission members on both sides are opposite.

[0010] As an optional implementation, the first drive assembly includes: a drive motor; a worm gear connected to the output end of the drive motor; and a worm wheel sleeved on the first transmission member and meshing with the worm gear.

[0011] As an optional implementation, at least one telescopic rod is connected between the fixed seat and the movable seat.

[0012] As an optional implementation, the clamping assembly includes an active clamping assembly and a driven clamping assembly, which are arranged opposite to each other along a first direction; wherein the active clamping assembly drives the cable drum to rotate, and the driven clamping assembly follows the rotation of the cable drum.

[0013] As an optional implementation, the active clamping assembly includes a first clamping member and a rotary motor, the first clamping member being connected to the output shaft of the rotary motor, and the rotary motor driving the first clamping member to rotate; and / or, the driven clamping assembly includes a second clamping member and a rotating shaft, the second clamping member being connected to the rotating shaft.

[0014] As an optional implementation, it further includes: two lifting mechanisms, which are arranged opposite to each other along a first direction, with an active clamping component and a driven clamping component movably connected to the corresponding lifting mechanism, and the lifting mechanism driving the corresponding clamping component to rise and fall; wherein, the movable seat is connected to the corresponding lifting mechanism.

[0015] As an alternative implementation, the lifting mechanism is connected to the movable seat via a folding mechanism.

[0016] As an optional implementation, the folding mechanism includes: a rotating component rotatably connected to a movable seat, and the rotating component being connected to the lifting mechanism; and a rotating motor driving the rotating component to rotate.

[0017] As an optional implementation, the lifting mechanism includes: a support frame connected to a movable seat; and a lifting assembly connected to the support frame; wherein an active clamping assembly or a driven clamping assembly is connected to the lifting assembly, and the lifting assembly drives the corresponding clamping assembly to move up and down.

[0018] As an optional implementation, the lifting assembly includes: a lead screw connected to a support frame; a lifting motor connected to the lead screw and driving the lead screw to rotate; and a sliding member that moves along the lead screw and is connected to an active clamping assembly or a driven clamping assembly.

[0019] As an optional implementation, it also includes: a wiping mechanism, mounted on a fixed base, the wiping mechanism being used for the cable wound on the cable drum to pass through.

[0020] As an optional implementation, the wiping mechanism includes: a lifting seat; a guide roller rotatably connected to the lifting seat; and a wiping assembly disposed on the lifting seat, through which a cable passes.

[0021] As an alternative implementation, the wiping assembly includes: a housing; two elastic rods connected to opposite sides of the housing; and wiping elements connected to the proximal ends of the two elastic rods, with the two wiping elements clamping both sides of the cable.

[0022] The support device provided in this application is used to support a cable drum. The support device includes a fixed base, a movable base, an adjusting assembly, and a clamping assembly. The movable base is at least disposed on one side of the fixed base along a first direction. The adjusting assembly is connected between the movable base and the fixed base, and drives the movable base to move relative to the fixed base in the first direction. The clamping assembly is disposed above the fixed base and includes an active clamping assembly and a driven clamping assembly, which are disposed opposite to each other along the first direction. The movable base can drive the corresponding clamping assembly to move, so that the active clamping assembly and the driven clamping assembly clamp the two ends of the cable drum.

[0023] This configuration allows for adjustment of the distance between the movable seat and the fixed seat in the first direction using the adjusting components, thereby adjusting the spacing between the relatively positioned active and driven clamping components. This enables the clamping components to clamp and fix cable drums of different sizes. This expands the application range of the support device and improves the efficiency of cable laying and power distribution network construction. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A schematic diagram of the structure of the support device provided in an embodiment of this application from one perspective;

[0026] Figure 2 This is a structural schematic diagram of the support device provided in an embodiment of this application from another perspective;

[0027] Figure 3 for Figure 2 A magnified view of a section at point B in the middle;

[0028] Figure 4 Another structural schematic diagram of the support device provided in the embodiments of this application;

[0029] Figure 5 A structural schematic diagram of the support device provided in an embodiment of this application from another perspective;

[0030] Figure 6 for Figure 5 A magnified view of a section at point C;

[0031] Figure 7 for Figure 1 A magnified view of a section at point A in the middle;

[0032] Figure 8 This is a schematic diagram of the structure of the elastic rod provided in an embodiment of this application.

[0033] Explanation of reference numerals in the attached figures:

[0034] 100 - Fixed base; 110 - Telescopic pole;

[0035] 200-Modible seat; 210-Plate body; 211-Support rod; 212-Fixing sleeve; 220-Walking wheel;

[0036] 300 - Adjustment component; 310 - First drive component; 311 - Drive motor; 312 - Worm gear; 313 - Worm;

[0037] 320 - First transmission component; 321 - Fixed block;

[0038] 330 - Second transmission component; 331 - Connecting block;

[0039] 400 - Clamping assembly; 410 - Active clamping assembly; 411 - First clamping member; 412 - Rotary motor; 420 - Driven clamping assembly; 421 - Second clamping member; 422 - Rotation shaft;

[0040] 500-Lifting mechanism; 510-Support frame; 520-Lifting assembly; 521-Screw rod; 522-Lifting motor; 523-Sliding component; 524-Guide rod; 525-Guide support component; 5251-Guide part; 5252-Guide connection part; 526-Fixed frame; 527-Crossbar;

[0041] 600 - Folding mechanism; 610 - Rotating component; 611 - Connecting part; 620 - Rotating motor; 630 - Support frame;

[0042] 700 - Wiping mechanism; 710 - Lifting seat; 7101 - Connecting plate; 7102 - Support plate; 7103 - Lifting rod;

[0043] 720 - Guide roller; 7201 - Guide roller support frame; 7202 - Rotary drum;

[0044] 730-wiping assembly; 731-housing; 732-elastic rod; 7321-fixed sleeve; 7322-elastic element; 7323-moving rod; 7324-limiting block; 733-wiping component; 7331-arc groove. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0046] A power distribution network typically consists of overhead lines, poles, cables, distribution transformers, switchgear, reactive power compensation capacitors, and other power distribution equipment and ancillary facilities. Cables are primarily used for transmitting and distributing electrical energy. When constructing a power distribution network, cable laying is usually required based on site conditions.

[0047] Cable drums are core equipment used for cable transportation. By rotating the cable drums, cables can be laid and wound in an orderly manner. When construction conditions are special or when there are limitations due to the environment or terrain, the cable drums also need to be supported to allow for overhead cable laying.

[0048] In existing technologies, cable drums can be lifted and placed in a fixed frame by manual handling or using hoists, and then driven to rotate, thus enabling the cable to be laid and wound. However, existing fixed frames typically only clamp and fix cable drums of a single size, resulting in poor compatibility and an inability to cover application scenarios that support and fix cable drums of various sizes. This may lead to reduced cable laying efficiency, thereby affecting the work efficiency of power distribution network construction.

[0049] In view of this, this application provides a support device for supporting a cable drum. The support device includes a fixed base, a movable base, an adjusting assembly, and a clamping assembly. The movable base is at least disposed on one side of the fixed base along a first direction. The adjusting assembly is connected between the movable base and the fixed base, and can drive the movable base to move relative to the fixed base in the first direction. The clamping assembly is disposed above the fixed base and includes an active clamping assembly and a driven clamping assembly, which are disposed opposite to each other along the first direction. The movable base can drive the corresponding clamping assembly to move, so that the active clamping assembly and the driven clamping assembly clamp the two ends of the cable drum.

[0050] This configuration allows for adjustment of the distance between the movable seat and the fixed seat in the first direction using the adjusting components, thereby adjusting the relative positional relationship between the clamping components corresponding to the movable seat and the fixed seat. Therefore, it enables the clamping and fixing of cable drums of different sizes. This expands the application range of the support device and improves the efficiency of cable laying and power distribution network construction.

[0051] The contents of this application will now be described in detail with reference to the accompanying drawings, so that those skilled in the art can have a clearer and more detailed understanding of the contents of this application.

[0052] Figure 1 This is a schematic diagram of the support device provided in an embodiment of this application from one viewpoint. (Refer to...) Figure 1 As shown in the figure, this application provides a support device for supporting cable drums. The support device includes a fixed base 100, a movable base 200, an adjustment component 300, and a clamping component 400.

[0053] The fixed base 100 can be used to support the cable drum. The movable base 200 is disposed on at least one side of the fixed base 100 along a first direction.

[0054] An adjusting component 300 connects the fixed base 100 and the movable base 200. The adjusting component 300 can drive the movable base 200 to move relative to the fixed base 100 along a first direction. It should be noted that the first direction can be the width direction of the fixed base 100, i.e. Figure 1 The x-direction in the middle.

[0055] The clamping assembly 400 is positioned above the fixed base 100 and clamps both ends of the cable drum. The clamping assembly 400 may only be used to clamp the cable drum, in which case the cable can be wound and unwound manually. Alternatively, the clamping assembly 400 may also drive the cable drum to rotate, achieving automated cable winding and unwound. When the clamping assembly 400 can drive the cable drum to rotate, both clamping assemblies 400 at either end of the cable drum can provide driving power, or any one of them can provide driving power; no limitation is made here.

[0056] The clamping components 400 are arranged opposite each other along a first direction. Specifically, the clamping components 400 may include an active clamping component 410 and a driven clamping component 420, which are arranged opposite each other along the first direction.

[0057] Understandably, with Figure 1 Taking the paper orientation as an example, the active clamping component 410 can be located on the left and the driven clamping component 420 on the right. Alternatively, the active clamping component 410 can be located on the right and the driven clamping component 420 on the left; no specific limitation is made here.

[0058] The movable seat 200 is correspondingly provided with the clamping component 400, and the movable seat 200 can drive the corresponding clamping component 400 to move. For example, the movable seat 200 can drive the active clamping component 410 to move, and it can also drive the driven clamping component 420 to move. When the movable seat 200 is provided on both sides of the fixed seat 100, the movable seat 200 can also drive both the active clamping component 410 and the driven clamping component 420 to move.

[0059] With the above settings, the distance between the movable seat 200 and the fixed seat 100 in the first direction can be adjusted using the adjusting component 300. This allows for adjustment of the position of the clamping component 400 corresponding to the movable seat 200, and consequently, the distance between the opposing active clamping component 410 and driven clamping component 420. Therefore, clamping and fixing cable drums of different sizes can be achieved. This expands the application range of the support device and improves the efficiency of cable laying and power distribution network construction.

[0060] It is understood that the movable seat 200 can be set on one side of the fixed seat 100 in the first direction, or it can be set on both sides of the fixed seat 100 in the first direction, without making specific limitations here.

[0061] For example, refer to Figure 1In the orientation of the paper, when the movable seat 200 is positioned on one side of the fixed seat 100 in the first direction, such as the left side, the movable seat 200 on the left side of the fixed seat 100 can move relative to the fixed seat 100 in the first direction under the drive of the adjusting component 300. At this time, a seat body (not shown in the figure) fixedly connected to the fixed seat 100 can be provided on the right side of the fixed seat 100 in the first direction. This seat body can provide an installation position for the clamping component 400, and its distance from the fixed seat 100 in the first direction cannot be adjusted. For example, the seat body can be set as an L-shaped support plate. The active clamping component 410 and the driven clamping component 420 are respectively disposed on the movable seat 200 and the seat body. Assuming the active clamping component 410 is connected to the movable seat 200, even if the distance between the driven clamping component 420 on the seat and the fixed seat 100 in the first direction cannot be adjusted, the active clamping component 410 can still be moved relative to the fixed seat 100 by the movable seat 200 under the drive of the adjusting component 300, thereby adjusting the distance between the active clamping component 410 and the driven clamping component 420. This allows the active clamping component 410 and the driven clamping component 420 to be clamped at both ends of cable drums of different sizes, thus achieving clamping and fixing of cable drums of different sizes.

[0062] The following explanation uses the example of the movable seats being positioned on opposite sides of the fixed seats along the first direction.

[0063] Figure 2 A connection diagram of the adjustment components provided in an embodiment of this application. (Refer to...) Figure 2 As shown, the adjustment component 300 may include a first drive component 310, a first transmission component 320, and a second transmission component 330.

[0064] The first drive assembly 310 is mounted on the fixed base 100. The first transmission member 320 is movably connected to the fixed base 100 and is also connected to the first drive assembly 310. The first drive assembly 310 can drive the first transmission member 320 to rotate. One end of the second transmission member 330 is connected to the movable base 200, and the other end of the second transmission member 330 can move along the first transmission member 320.

[0065] Thus, when the first drive assembly 310 drives the first transmission member 320 to rotate, the first transmission member 320 can transmit power to the second transmission member 330 and convert the original rotation into the movement of the second transmission member 330 along the first transmission member 320, thereby driving the movable seat 200 away from or closer to the fixed plate, realizing the adjustment of the relative position between the two.

[0066] In one embodiment, one of the first transmission member 320 and the second transmission member 330 can be a screw, and the other can be a screw sleeve. Furthermore, the screw sleeve is fitted over the screw.

[0067] For example, when the first transmission component 320 is a screw and the second transmission component 330 is a screw sleeve, the first drive assembly 310 can drive the screw to rotate. The screw sleeve is fitted outside the screw. When the screw rotates, the screw sleeve can move along the screw and drive the movable seat 200 to move. Thus, the distance between the movable seat 200 and the fixed seat 100 can be adjusted by changing the relative position of the screw sleeve and the screw.

[0068] For example, both the first transmission member 320 and the second transmission member 330 can extend along a first direction. Furthermore, the second transmission member 330 can be connected to the movable seat 200 via a connecting block 331. The first transmission member 320 can be movably connected to the fixed seat 100 via a fixing block 321 fixed to the bottom of the fixed seat 100. Specifically, the first transmission member 320 can pass through the fixing block 321.

[0069] The following detailed explanation uses the first transmission component 320 as a screw and the second transmission component 330 as a screw sleeve as an example.

[0070] When the movable seats 200 are arranged on opposite sides of the fixed seat 100 along the first direction, the two movable seats 200 can share a first transmission member 320, and the two ends of the first transmission member 320 can extend toward the movable seats 200 on both sides respectively. The second transmission members 330 connected to the two movable seats are respectively connected to the two sides of the first transmission member 320, and the second transmission members 330 on both sides can move relative to each other along the two ends of the first transmission member 320 respectively.

[0071] In this design, the threads on both sides of the first transmission member 320 have opposite helical directions, and the threads on both sides of the second transmission members 330 have opposite helical directions. That is to say, the first transmission member 320 can be a bidirectional screw. When the bidirectional screw is driven to rotate along its axis, the two second transmission members 330 located at both ends of the bidirectional screw can move linearly in opposite directions, thereby achieving symmetrical synchronous bidirectional displacement.

[0072] In one implementation, multiple sets of adjustment components 300 can be arranged side-by-side along a third direction, thereby improving the stability of the movement of the movable seat 200 relative to the fixed seat 100. It should be noted that the third direction can be the length direction of the fixed seat 100, i.e. Figure 2 y direction in .

[0073] Furthermore, when multiple sets of adjustment components 300 are provided, adjacent sets of adjustment components 300 spaced apart along a third direction can be connected by support rods 211 to improve the synchronization of adjustment of multiple sets of adjustment components 300. In addition, a fixing sleeve 212 can be correspondingly provided at the bottom of the movable seat 200, through which the support rod 211 can pass, to further enhance the stability of adjustment of multiple sets of adjustment components 300.

[0074] Figure 3 for Figure 2 A magnified view of a section at point B. (Refer to...) Figure 3 As shown, the first drive assembly 310 includes a drive motor 311, a worm gear 313, and a worm wheel 312. The worm gear 313 is connected to the output end of the drive motor 311, and when the drive motor 311 rotates, its output end drives the worm gear 313 to rotate. The worm wheel 312 is sleeved on the first transmission member 320 and can mesh with the worm gear 313.

[0075] Specifically, the drive motor 311 can be mounted on the fixed base 100, and the output end of the drive motor 311 can extend out of the bottom of the fixed base 100 and be connected to the worm gear 313.

[0076] This configuration allows the rotational power along the axis of the drive motor 311 to be converted into rotational power along the axis of the first transmission member 320, thereby achieving stable power transmission.

[0077] Continue to refer to Figure 2 As shown, at least one telescopic rod 110 can be connected between the fixed base 100 and the movable base 200. Furthermore, the telescopic rod 110 can extend and retract synchronously as the relative position between the fixed base 100 and the movable base 200 changes.

[0078] Specifically, when only one telescopic rod 110 connects the fixed base 100 and the movable base 200, the telescopic rod 110 can be located in the middle of the fixed base 100. When more than one telescopic rod 110 connects the fixed base 100 and the movable base 200, the telescopic rod 110 can be located near the corner of the fixed base 100. Furthermore, when two opposing movable bases 200 are provided, the telescopic rods 110 can be symmetrically arranged relative to the fixed base 100.

[0079] Thus, the connection stability between the movable seat 200 and the fixed seat 100 can be improved by introducing the telescopic rod 110, making the support device run more smoothly.

[0080] For example, the movable base 200 may include a plate 210 and wheels 220. The wheels 220 are located at the corners of the plate 210 and can roll along the ground. This arrangement facilitates relative movement between the movable base 200 and the fixed base 100, and the movable base 200 enables the movement of the entire support device, thereby improving the relocation capability of the support device.

[0081] Furthermore, a locking element can be provided on the traveling wheel 220. The locking element can be used to restrict the rolling of the traveling wheel 220 after the cable drum moves to a designated location, thereby improving the stability of the support device during operation.

[0082] Continue to refer to Figure 1As shown, the clamping assembly 400 includes an active clamping assembly 410 and a driven clamping assembly 420 disposed opposite to each other along a first direction. The active clamping assembly 410 can drive the cable drum to rotate, and the driven clamping assembly 420 can rotate following the cable drum. Thus, the cable drum can be driven to rotate by the active clamping assembly 410, achieving orderly cable winding and unwinding. Furthermore, only the active clamping assembly 410 needs to be provided with driving power to drive the cable drum, saving on a drive assembly and reducing costs.

[0083] For example, the active clamping assembly 410 may include a first clamping member 411 and a rotary motor 412. The first clamping member 411 is connected to the output shaft of the rotary motor 412, and the rotary motor 412 can drive the first clamping member 411 to rotate, thereby further driving the cable drum to rotate.

[0084] The driven clamping assembly 420 may include a second clamping member 421 and a rotating shaft 422. The second clamping member 421 may be connected to the rotating shaft 422, and the rotating shaft 422 may rotate with the second clamping member 421.

[0085] Figure 4 This is a schematic diagram of the support device provided in an embodiment of this application from another perspective. (Refer to...) Figure 4 As shown, the support device also includes a lifting mechanism 500. Two lifting mechanisms 500 can be provided, and the two lifting mechanisms 500 can be arranged opposite each other along a first direction. Furthermore, clamping components 400 are movably connected to the lifting mechanisms 500. Specifically, the active clamping component 410 and the driven clamping component 420 can be movably connected to the lifting mechanisms 500 arranged on opposite sides along the first direction, respectively. The lifting mechanism 500 can drive the corresponding clamping component 400 to rise and fall.

[0086] With this setup, the cable drum can be raised and lowered by adjusting the lifting height of the clamping assembly 400 using the lifting mechanism 500. This allows the clamped cable drum to be raised to a specified height according to the on-site work requirements, thereby improving work efficiency.

[0087] Continue to refer to Figure 4 As shown, the movable seat 200 can be connected to the corresponding lifting mechanism 500, thereby driving the corresponding clamping component 400 on the corresponding lifting mechanism 500 to move.

[0088] It is understandable that the movable seat 200 can be set on either side of the fixed seat 100, or on both sides of the fixed seat 100.

[0089] When the movable seat 200 is disposed on both sides of the fixed seat 100, the lifting mechanisms 500 on both sides in the first direction can be connected to the movable seat 200 disposed on the same side respectively. For example, refer to Figure 4As shown in the paper orientation, in the first direction ( Figure 4 In the x-direction, the movable seat 200 located on the left side of the fixed seat 100 can be connected to the lifting mechanism 500 located on the left side of the fixed seat 100, and the movable seat 200 located on the right side of the fixed seat 100 can be connected to the lifting mechanism 500 located on the right side of the fixed seat 100.

[0090] When the active clamping assembly 410 is movably connected to the lifting mechanism 500 on the left side in the first direction, the driven clamping assembly 420 is movably connected to the lifting mechanism 500 on the right side in the first direction. The left lifting mechanism 500 can drive the active clamping assembly 410 to rise and fall, and the right lifting mechanism 500 can drive the driven clamping assembly 420 to rise and fall. The movable seats 200 on both sides can drive the left and right lifting mechanisms 500 to move relative to the fixed seat 100, thereby driving the active clamping assembly 410 and the driven clamping assembly 420 connected to the left and right lifting mechanisms 500 to move in the first direction. At this time, the active clamping assembly 410 and the driven clamping assembly 420 can not only move in the first direction to adapt to cable drums of different sizes, but also clamp and lift the cable drum in the height direction.

[0091] When the support device has only one movable seat 200, the movable seat 200 can be connected to the lifting mechanism 500 located on the same side. Taking the movable seat 200 located on the left side of the fixed seat 100 in the first direction as an example, the movable seat 200 can be connected to the lifting mechanism 500, which is also located on the left side of the fixed seat 100. In this case, the lifting mechanism 500 on the other side (right side) of the fixed seat 100 can be connected to the seat body described above. It is understandable that although the lifting mechanism 500 connected to the seat cannot move relative to the fixed seat 100, it can adapt to cable drums of different sizes by moving the lifting mechanism 500 connected to the movable seat 200 relative to the fixed seat 100. Furthermore, driven by the lifting mechanism 500, the active clamping component 410 or the driven clamping component 420 on the lifting mechanism 500 connected to the seat can work together with the driven clamping component 420 or the active clamping component 410 on the lifting mechanism 500 connected to the movable seat 200 to lift and lower the cable drum in the height direction.

[0092] In one implementation, the lifting mechanism 500 can be connected to the movable seat 200 via the folding mechanism 600, thereby enabling the lifting mechanism 500 to be stored.

[0093] For example, the folding mechanism 600 may include a rotating member 610 and a rotating motor 620. The rotating member 610 is rotatably connected to the movable seat 200 and also connected to the lifting mechanism 500. The rotating motor 620 drives the rotating member 610 to rotate. Furthermore, the rotation of the rotating member 610 can cause the lifting mechanisms 500 on both sides to fold inwards, thereby reducing the footprint of the support device and facilitating its storage after use. Alternatively, the rotation of the rotating member 610 can also cause the lifting mechanisms 500 on both sides to fold outwards, thereby saving space in the height direction.

[0094] The folding mechanism 600 may further include a support frame 630 and a connecting portion 611. The support frame 630 is connected to the surface of the movable seat 200, and the rotating member 610 is mounted on the support frame 630 and is rotatable relative to the support frame 630. The connecting portion 611 is provided on the side wall of the rotating member 610, and the rotating member 610 is connected to the lifting mechanism 500 through the connecting portion 611.

[0095] The lifting mechanism 500 may include a support frame 510 and a lifting assembly 520. The support frame 510 is connected to the movable seat 200. The lifting assembly 520 is connected to the support frame 510. Furthermore, the clamping assembly 400 may be connected to the lifting assembly 520; specifically, the lifting assembly 520 may be connected to either the active clamping assembly 410 or the driven clamping assembly 420. For example, when the lifting assembly 520 located on the left side of the fixed seat 100 in the first direction is connected to the active clamping assembly 410, the lifting assembly 520 located on the right side of the fixed seat 100 in the first direction is connected to the driven clamping assembly 420. The lifting assembly 520 can be used to drive the corresponding clamping assembly 400 to move up and down. Additionally, the support frame 510 may have a cavity inside to accommodate the lifting assembly 520.

[0096] For example, the lifting assembly 520 may include a lead screw 521, a lifting motor 522, and a slider 523. The lead screw 521 may be connected to the support frame 510. The lifting motor 522 is connected to the lead screw 521 and can drive the lead screw 521 to rotate. The slider 523 can move along the lead screw 521 and is connected to the clamping assembly 400. The slider 523 may be connected to either the active clamping assembly 410 or the driven clamping assembly 420.

[0097] Specifically, the lead screw 521 is connected to the inner walls of opposite sides of the support frame 510 and extends in the second direction. The lifting motor 522 is located at the top of the support frame 510, and its output end also extends in the second direction, connected to the lead screw 521. It should be noted that the second direction can be the height direction of the fixed base 100, i.e. Figure 4The z-direction in the equation.

[0098] Thus, the lifting of the cable drum can be achieved by the cooperation between the lead screw 521, the lifting motor 522 and the sliding member 523, which drives the corresponding clamping component 400 connected to the sliding member 523 to lift.

[0099] Figure 5 This is a structural schematic diagram of the support device provided in the embodiments of this application from another perspective. Figure 6 for Figure 5 A magnified view of a section at point C. (Refer to...) Figure 5 and Figure 6 As shown, the lifting assembly 520 may further include a guide rod 524. The guide rod 524 may be disposed within the support frame 510, and the guide rod 524 may be symmetrically disposed on both sides of the lead screw 521 in a third direction. Specifically, the guide rod 524 may extend along a second direction and be connected to the inner walls of opposite sides of the support frame 510.

[0100] This configuration enhances the stability of the relative movement between the lead screw 521 and the sliding member 523, making the lifting and lowering adjustment of the clamping assembly 400 more stable, thereby improving the safety of the cable drum during lifting and lowering.

[0101] The clamping assembly 400 can be connected to the guide rod 524 via a guide support 525, which is sleeved on the guide rod 524. Specifically, the guide support 525 may include a connected guide portion 5251 and a guide connecting portion 5252. The guide portion 5251 is sleeved on the guide rod 524, and the guide connecting portion 5252 can be connected to the clamping assembly 400.

[0102] In some embodiments, the clamping assembly 400 can be mounted on the fixed frame 526 and connected to the slider 523 and guide rod 524 via the fixed frame 526. Specifically, the fixed frame 526 can be connected to the slider 523 via a crossbar 527. Furthermore, the fixed frame 526 can be connected to the guide rod 524 via a guide support 525. This configuration avoids possible swaying during lifting and lowering, ensuring smooth lifting and lowering of the clamping assembly 400 in the second direction. Additionally, it enhances the connection strength between the clamping assembly 400 and the lifting assembly 520.

[0103] Continue to refer to Figure 1 As shown, the support device may also include a wiping mechanism 700. The wiping mechanism 700 is mounted on the fixed base 100 and can be used for the cable wound on the cable reel to pass through. With this configuration, dust can be cleaned from the cable by the wiping mechanism 700.

[0104] Figure 7 for Figure 1 A magnified view of a portion at point A. (Refer to...) Figure 7As shown, the wiping mechanism 700 may include a lifting base 710, a guide roller 720, and a wiping assembly 730. The guide roller 720 is rotatably connected to the lifting base 710. Specifically, the guide roller 720 includes a rotating drum 7202 and a guide roller support frame 7201. The rotating drum 7202 is rotatable relative to the guide roller support frame 7201. The guide roller support frame 7201 is connected to the lifting base 710. The wiping assembly 730 is disposed on the lifting base 710, and the wiping assembly 730 allows cables to pass through and cleans the outer surface of the cables.

[0105] With the above configuration, the cable extending from the cable roller can extend toward the wiping assembly 730 under the guidance of the guide roller 720. Furthermore, the wiping assembly 730 and the guide roller 720 can be adapted to the height of the cable roller by adjusting the lifting seat 710, thereby enabling flexible cleaning of cables extending from the cable roller at different heights.

[0106] See Figure 1 As shown, the lifting seat 710 may include a connecting plate 7101, a support plate 7102, and a lifting rod 7103. The connecting plate 7101 is connected to the side wall of the fixed seat 100. The support plate 7102 supports the guide roller 720 and the wiping assembly 730. The lifting rod 7103 connects the connecting plate 7101 and the support plate 7102 and can drive the support plate 7102 to move in a second direction.

[0107] Continue to refer to Figure 7 As shown, the wiping assembly 730 may include a housing 731, elastic rods 732, and wiping elements 733. Two elastic rods 732 are connected to opposite sides of the housing 731. The wiping elements 733 are connected to the proximal ends of the two elastic rods 732, and the two wiping elements 733 clamp onto both sides of the cable.

[0108] With this configuration, the wiping member 733 can extend and retract to the opposite sides of the housing 731 under the action of the elastic rod 732, thereby adapting to the cleaning of cables with different size parameters.

[0109] It should be noted that the elastic rod 732 may have a certain degree of elasticity itself, so it can extend and retract along the axis of the elastic rod 732, or it may be achieved through mechanical structure design to extend and retract along the axis of the elastic rod 732. No specific limitation is made here.

[0110] To increase the contact area between the wiping element 733 and the cable and improve cleaning ability, as one implementation method, an arc-shaped groove 7331 can be formed on the side of the wiping element 733 away from the elastic rod 732.

[0111] Figure 8 This is a schematic diagram of the structure of the elastic rod provided in an embodiment of this application. (Refer to...) Figure 8As shown, the elastic rod 732 may include a fixed sleeve 7321, an elastic element 7322, and a movable rod 7323. One end of the elastic element 7322 is connected to the inner wall of the fixed sleeve 7321, and the other end is connected to the movable rod 7323. The movable rod 7323 passes through the fixed sleeve 7321 and can move along the elastic element 7322. The fixed sleeve 7321 is connected to opposite sides of the housing 731.

[0112] In some embodiments, a limiting block 7324 is provided at the end of the movable rod 7323 away from the wiping member 733. The limiting block 7324 is connected between the elastic member 7322 and the movable rod 7323, and can abut against the inner wall of the fixed sleeve 7321 on the side away from the housing 731. This arrangement can prevent the movable rod 7323 from coming out of the fixed sleeve 7321 when the wiping assembly 730 is working.

[0113] As one implementation method, the clamping assembly 400, lifting mechanism 500, and wiping mechanism 700 in this embodiment can each be provided in two along a third direction. This allows for simultaneous clamping, lifting, and wiping of two cable rollers arranged side-by-side, improving cable laying efficiency. It is understood that the clamping assembly 400, lifting mechanism 500, and wiping mechanism 700 arranged along a third direction can adopt the same structure and have the same technical effects, and will not be elaborated upon here.

[0114] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0115] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "a" or "the" can also be understood to convey either singular or plural usage.

[0116] It should be readily understood that the terms “on,” “above,” and “on top of” in this application should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on something” but also “on something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0117] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90° or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0118] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A support device for supporting a cable drum, characterized in that, The support device includes: Fixed base; A movable seat, wherein the movable seat is disposed on at least one side of the fixed seat along a first direction; An adjustment assembly is connected between the movable seat and the fixed seat, and the adjustment assembly drives the movable seat to move relative to the fixed seat along the first direction; A clamping assembly is disposed above the fixed base. The clamping assembly includes an active clamping assembly and a driven clamping assembly. The active clamping assembly and the driven clamping assembly are disposed opposite to each other along the first direction, and the active clamping assembly and the driven clamping assembly clamp the two ends of the cable drum. The movable seat drives the corresponding clamping component to move.

2. The support device according to claim 1, characterized in that, The adjustment component includes: A first drive assembly is mounted on the fixed base; A first transmission member is movably connected to the fixed base and is connected to the first drive assembly, which drives the first transmission member to rotate. The second transmission component has one end connected to the movable seat and the other end moving along the first transmission component.

3. The support device according to claim 2, characterized in that, One of the first transmission component and the second transmission component is a screw, and the other is a screw sleeve, with the screw sleeve fitted over the screw.

4. The support device according to claim 3, characterized in that, The movable seats are arranged on both sides of the fixed seat along the first direction, and the two ends of the first transmission member extend toward the movable seats on both sides respectively. The second transmission members on both sides move relative to each other along the two ends of the first transmission member. The threads on both sides of the first transmission component have opposite helical directions, and the threads on both sides of the second transmission component have opposite helical directions.

5. The support device according to any one of claims 2-4, characterized in that, The first driving component includes: Drive motor; A worm gear, which is connected to the output end of the drive motor; A worm gear is sleeved on the first transmission member and meshes with the worm.

6. The support device according to any one of claims 1-4, characterized in that, At least one telescopic rod connects the fixed seat and the movable seat.

7. The support device according to any one of claims 1-4, characterized in that, The active clamping assembly drives the cable drum to rotate, and the driven clamping assembly follows the rotation of the cable drum.

8. The support device according to claim 7, characterized in that, The active clamping assembly includes a first clamping member and a rotary motor. The first clamping member is connected to the output shaft of the rotary motor, and the rotary motor drives the first clamping member to rotate. And / or, the driven clamping assembly includes a second clamping member and a rotating shaft, wherein the second clamping member is connected to the rotating shaft.

9. The support device according to any one of claims 1-4, characterized in that, Also includes: Two lifting mechanisms are arranged opposite each other along the first direction. The active clamping component and the driven clamping component are respectively movably connected to the corresponding lifting mechanism. The lifting mechanism drives the corresponding clamping component to rise and fall. The movable seat is connected to the corresponding lifting mechanism.

10. The support device according to claim 9, characterized in that, The lifting mechanism is connected to the movable seat via a folding mechanism.

11. The support device according to claim 10, characterized in that, The folding mechanism includes: A rotating component, which is rotatably connected to the movable seat and connected to the lifting mechanism; A rotating motor drives the rotating component to rotate.

12. The support device according to claim 9, characterized in that, The lifting mechanism includes: Support frame, the support frame being connected to the movable seat; A lifting assembly, which is connected to the support frame; The active clamping component or the driven clamping component is connected to the lifting component, and the lifting component drives the corresponding clamping component to rise and fall.

13. The support device according to claim 12, characterized in that, The lifting assembly includes: A lead screw, which is connected to the support frame; A lifting motor is connected to the lead screw, and the lifting motor drives the lead screw to rotate; A slider that moves along the lead screw and is connected to either the active clamping assembly or the driven clamping assembly.

14. The support device according to any one of claims 1-4, characterized in that, Also includes: A wiping mechanism is installed on the fixed base, and the wiping mechanism is used for the cable wound on the cable drum to pass through.

15. The support device according to claim 14, characterized in that, The wiping mechanism includes: Adjustable seat; Guide rollers, which are rotatably connected to the lifting base; A wiping assembly is disposed on the lifting base, and the cable passes through the wiping assembly.

16. The support device according to claim 15, characterized in that, The wiping assembly includes: case; Two elastic rods are connected to opposite sides of the housing; A wiping element is connected to the proximal ends of the two elastic rods, and the two wiping elements are clamped on both sides of the cable.

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