Self-adhesive tape winding mechanism

Abstract

The utility model relates to cable wrapping technical field especially a kind of self-adhesive tape winding mechanism, including disc body, film roll assembly and be installed on the winding assembly, walking assembly, power component and synchronous assembly of disc body, the opening for overhead cable to enter is set up in the disc body, the film roll assembly is installed on winding assembly, the power component is respectively connected with winding assembly and walking assembly transmission by synchronous assembly. The utility model provides a kind of self-adhesive tape winding mechanism with simple structure design, can efficiently, safely package exposed overhead cable under the condition of not power outage.

Description

Technical Field

[0001] This utility model relates to the field of cable wrapping technology, and in particular to a self-adhesive tape wrapping mechanism. Background Technology

[0002] In power transmission and distribution systems, overhead cables are widely used to transmit electrical energy to various areas. However, in practical applications, due to line renovations, equipment upgrades, and other reasons, lead wires may be damaged and exposed wires inside the boxes. Exposed wires inside high and low voltage boxes can lead to hazards such as electric shock, short circuits and arcing, leakage and increased energy consumption, electromagnetic interference and equipment failure, insulation breakdown and fire hazards. Furthermore, overhead line lead wires may swing excessively due to improper installation or external forces (such as strong winds or icing). If the clearance between them and other conductors, tower components, or surrounding objects is insufficient, it can cause single-phase grounding short circuits or phase-to-phase discharge faults.

[0003] Currently, the main method for dealing with such exposed cables is to manually suspend them from the high-voltage cable and wrap them during power outages. However, this method has many shortcomings:

[0004] First, it has low safety: manual operation requires power outages, which increases the safety risks for operators and also affects the normal transmission of electricity.

[0005] Second, it is inefficient: manual cable wrapping is slow, time-consuming and labor-intensive, and cannot meet the needs of large-scale cable wrapping.

[0006] Therefore, developing a method and technology that can efficiently and safely wrap exposed overhead cables without power interruption has become an urgent problem to be solved. Utility Model Content

[0007] The technical problem to be solved by this utility model is: in order to solve the problems existing in the prior art mentioned above, to provide a self-adhesive tape wrapping mechanism with a simple structural design that can efficiently and safely wrap exposed overhead cables without power interruption.

[0008] The technical solution adopted by this utility model to solve its technical problem is: a self-adhesive tape winding mechanism, including a disc body, the disc body having an opening for overhead cables to enter, and also including a film roll assembly and a winding assembly, a walking assembly, a power assembly and a synchronization assembly mounted on the disc body. The film roll assembly is mounted on the winding assembly, and the power assembly is connected to the winding assembly and the walking assembly respectively through the synchronization assembly.

[0009] Furthermore, the film assembly includes a mounting plate, a tape roller, an outer film roller, and a linkage assembly. The mounting plate is mounted on the winding assembly, and both the tape roller and the outer film roller are rotatably mounted on the mounting plate. The tape roller and the outer film roller are connected by the linkage assembly.

[0010] Furthermore, the film assembly also includes a pressure plate mounted on a mounting plate to press the insulating sheet onto the overhead cable.

[0011] Furthermore, the winding assembly includes guide wheels, annular guide rails, and annular gear rings. Several guide wheels are arranged in a circular array on the disc body. The annular guide rails are in rolling engagement with the guide wheels. The annular gear rings are mounted on the annular guide rails. Both the annular guide rails and the annular gear rings have clearance notches.

[0012] Furthermore, the walking assembly includes a walking frame, walking wheels, a transmission belt, and a clamping assembly. The walking frame is mounted on the disc body and positioned at the top of the opening. The walking wheels are respectively mounted at both ends of the walking frame. The transmission belt is driven and sleeved on the two walking wheels. The clamping assembly is mounted on the disc body and positioned between the two walking wheels.

[0013] Furthermore, the clamping assembly includes a base plate, a clamping wheel, a wheel frame, a telescopic component, and a flexible component. The base plate is slidably mounted on the disc body. The clamping wheel is connected to the base plate through the wheel frame. The telescopic component is mounted on the disc body through the flexible component. The driving end of the telescopic component is hinged to the base plate.

[0014] Furthermore, the flexible component includes a connecting strip and a tension spring. One end of the connecting strip is hinged to the disc body, the telescopic component is hinged to the middle of the connecting strip, one end of the tension spring is connected to the other end of the connecting strip, and the other end of the tension spring is connected to the disc body.

[0015] Furthermore, the synchronization component includes a triangular plate, a worm gear, a rotating shaft, a drive gear, a first transmission group, a second transmission group, and a third transmission group. The triangular plate is arranged parallel to one side of the disc body and connected to the traveling frame. The worm gear and the rotating shaft both pass through the disc body and the triangular plate. The drive gear is installed at one end of the rotating shaft and acts on the winding component. The other end of the rotating shaft is connected to one end of the worm gear through the first transmission group. The other end of the worm gear is connected to the output end of the power component through the second transmission group. The middle part of the worm gear is connected to one of the traveling wheels through the third transmission group.

[0016] Furthermore, it also includes a baffle and a cutting assembly, the baffle being mounted on the film assembly and the cutting assembly being mounted on the reel body for cutting the insulating sheet on the baffle.

[0017] Furthermore, the cutting assembly includes a horizontal plate, a rotating component, a protrusion, a roller, a blade, and a cutter. The horizontal plate is mounted on the disc body, the rotating component is mounted on the horizontal plate, the protrusion is mounted on the output end of the rotating component, the roller is mounted on the end of the protrusion away from the rotating component, and is disposed within a limiting notch opened in the blade; the blade is movably mounted on the horizontal plate, and the cutter is mounted on the end of the blade away from the protrusion.

[0018] The beneficial effects of this utility model are:

[0019] (1) By setting up a film assembly, a winding assembly, a walking assembly and a power assembly, the walking assembly enables the disc to move automatically along the overhead cable, and the winding assembly winds the insulating sheet on the film assembly onto the overhead cable. The overhead cable wrapping operation can be carried out without power outage, reducing power outage time and manual operation, greatly reducing the safety risks of operators, avoiding the impact of power outage on power transmission, reducing energy consumption and carbon emissions, and significantly improving wrapping efficiency.

[0020] (2) By setting up a synchronization component, the present invention enables the winding component and the walking component to be powered by the same power source, thereby further reducing energy consumption.

[0021] (3) This utility model achieves automatic cutting of the insulation sheet after the overhead cable is wrapped by setting up a baffle and a cutting component, without relying on manual cutting.

[0022] (4) This utility model can be quickly adjusted and adapted to overhead cables of different diameters and types, has wide applicability, and the equipment has a simple structure, is easy to operate and maintain, and reduces long-term use costs. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the power component in this utility model;

[0026] Figure 3 This is a schematic diagram of the film assembly in this utility model;

[0027] Figure 4 This is a schematic diagram of the winding assembly in this utility model;

[0028] Figure 5 This is a schematic diagram of the walking component in this utility model;

[0029] Figure 6 This is a schematic diagram of the second transmission group in this utility model;

[0030] Figure 7 This is a schematic diagram of the clamping assembly in this utility model;

[0031] Figure 8 This is a schematic diagram of the cutting component in this utility model;

[0032] Figure 9 This is a front view of the present invention.

[0033] In the diagram: 100, disc body; 110, opening; 200, film assembly; 210, mounting plate; 220, tape roller; 230, outer film roller; 240, linkage assembly; 241, large gear; 242, small gear; 243, linkage gear; 250, pressure plate; 300, winding assembly; 310, guide wheel; 320, annular guide rail; 321, clearance notch; 330, annular gear ring; 400, traveling assembly; 410, traveling frame; 420, traveling wheel; 430, transmission belt; 440, clamping assembly; 441, base plate; 442, clamping wheel; 443, wheel frame; 444, telescopic component; 445, flexible component; 44 51. Connecting bar; 500. Power assembly; 600. Synchronization assembly; 610. Triangular plate; 620. Worm gear; 630. Rotating shaft; 640. Drive gear; 650. First transmission group; 651. First pulley; 652. First synchronous belt; 660. Second transmission group; 661. Second pulley; 662. Second synchronous belt; 670. Third transmission group; 671. Turbine; 672. Synchronization gear; 700. Baffle; 710. Roller; 800. Cutting assembly; 810. Horizontal plate; 820. Rotating component; 830. Protrusion; 840. Roller; 850. Blade; 851. Limiting notch; 860. Cutting blade. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0035] Example 1

[0036] like Figure 1 and Figure 2 As shown, a self-adhesive tape winding mechanism includes a reel body 100, a film roll assembly 200, and a winding assembly 300, a traveling assembly 400, a power assembly 500, and a synchronization assembly 600 mounted on the reel body 100. The reel body 100 has an opening 110 for overhead cables to enter. The film roll assembly 200 is mounted on the winding assembly 300. The power assembly 500 is connected to the winding assembly 300 and the traveling assembly 400 respectively through the synchronization assembly 600.

[0037] Specifically, the disc 100 is mounted on the link bar; the slot of the opening 110 is designed in a figure-eight shape to facilitate the entry of overhead cables into the opening 110.

[0038] With the setup of film roll assembly 200, winding assembly 300, walking assembly 400 and power assembly 500, the walking assembly 400 enables the reel 100 to move automatically along the overhead cable, and the winding assembly 300 winds the insulating sheet on the film roll assembly 200 onto the overhead cable. Overhead cable wrapping can be performed without power outages, reducing power outage time and manual operation, greatly reducing the safety risks to operators, avoiding the impact of power outages on power transmission, reducing energy consumption and carbon emissions, and significantly improving wrapping efficiency.

[0039] like Figure 1 and Figure 3 As shown, the film assembly 200 includes a mounting plate 210, a tape roller 220, an outer film roller 230, a linkage group 240, and a pressure plate 250. The mounting plate 210 is mounted on the winding assembly 300. Both the tape roller 220 and the outer film roller 230 are mounted on the mounting plate 210. The tape roller 220 and the outer film roller 230 are connected by the linkage group 240. The pressure plate 250 is mounted on the mounting plate 210 and presses the insulating sheet onto the overhead cable to ensure the winding effect of the insulating sheet. Specifically, the outer film roller 230 uses existing technology to ensure that the insulating sheet is always in a taut state. The shaft of the outer film roller 230 has several vertical openings, and the separated outer film is clamped in the vertical openings, thereby facilitating the winding of the outer film.

[0040] A self-adhesive tape is fitted on the tape roller 220, and the outer film roller 230 winds up the outer film separated from the self-adhesive tape. The tape roller 220 and the outer film roller 230 rotate synchronously through the linkage group 240.

[0041] like Figure 3 As shown, the linkage group 240 includes a large gear 241, a small gear 242 and a linkage gear 243. The large gear 241 is mounted on the conveyor belt roller 220, the small gear 242 is mounted on the outer film roller 230, and the linkage gear 243 is mounted on the mounting plate 210 and meshes with the large gear 241 and the small gear 242 respectively.

[0042] like Figure 1 and Figure 4As shown, the winding assembly 300 includes guide wheels 310, annular guide rails 320, and annular toothed rings 330. Several guide wheels 310 are arranged in a circular array on the disc body 100. The annular guide rails 320 and guide wheels 310 roll in cooperation to reduce friction between them. The annular toothed rings 330 are mounted on the annular guide rails 320. Both the annular guide rails 320 and the annular toothed rings 330 have clearance notches 321 to allow overhead cables that need to enter the opening 110 to pass through. Specifically, the mounting plate 210 is mounted on the annular toothed rings 330; the size of the clearance notch 321 is the same as the size of the opening 110.

[0043] like Figure 1 , Figure 2 and Figure 5 As shown, the traveling assembly 400 includes a traveling frame 410, traveling wheels 420, a transmission belt 430, and a clamping assembly 440. The traveling frame 410 is mounted on the disc body 100 and positioned at the top of the opening 110. The traveling wheels 420 are respectively mounted at both ends of the traveling frame 410. The transmission belt 430 is driven by the two traveling wheels 420. The clamping assembly 440 is mounted on the disc body 100 and positioned between the two traveling wheels 420. Specifically, a tensioning wheel is mounted on the traveling frame 410, ensuring that the transmission belt 430 is always in a taut state.

[0044] like Figure 2 and Figure 7 As shown, the clamping assembly 440 includes a base plate 441, a clamping wheel 442, a wheel frame 443, a telescopic member 444, and a flexible member 445. The base plate 441 is slidably mounted on the disc body 100. The clamping wheel 442 is connected to the base plate 441 via the wheel frame 443. The telescopic member 444 is mounted on the disc body 100 via the flexible member 445, and the driving end of the telescopic member 444 is hinged to the base plate 441. Specifically, the telescopic member 444 can be an electric telescopic rod.

[0045] Once the overhead cable is fully inserted into the opening 110, the telescopic component 444 drives the base plate 441 to move until the clamping wheel 442 and the two traveling wheels 420 stably clamp the overhead cable.

[0046] like Figure 2 and Figure 7 As shown, the flexible member 445 includes a connecting strip 4451 and a tension spring (not shown in the figure). One end of the connecting strip 4451 is hinged to the disc body 100, the telescopic member 444 is hinged to the middle of the connecting strip 4451, one end of the tension spring is connected to the other end of the connecting strip 4451, and the other end of the spring is connected to the disc body 100.

[0047] The flexible component 445 allows the clamping assembly 440 to flexibly clamp the overhead cable, avoiding deformation or damage to the overhead cable caused by rigid pressing.

[0048] like Figure 1 , Figure 2 , Figure 4 , Figures 5-7 As shown, the synchronization component 600 includes a triangular plate 610, a worm gear 620, a rotating shaft 630, a drive gear 640, a first transmission group 650, a second transmission group 660, and a third transmission group 670. The triangular plate 610 is arranged parallel to one side of the disc body 100 and connected to the traveling frame 410. The worm gear 620 and the rotating shaft 630 both pass through the disc body 100 and the triangular plate 610. The drive gear 640 is installed at one end of the rotating shaft 630 and acts on the winding component 300. The other end of the rotating shaft 630 is connected to one end of the worm gear 620 through the first transmission group 650. The other end of the worm gear 620 is connected to the output end of the power component 500 through the second transmission group 660. The middle part of the worm gear 620 is connected to one of the traveling wheels 420 through the third transmission group 670. Specifically, two rotating shafts 630 are provided; the drive gear 640 meshes with the ring gear 330; the power component 500 can be a small motor.

[0049] By setting up the synchronization component 600, the winding component 300 and the walking component 400 are powered by the same source, further reducing energy consumption.

[0050] like Figures 5-7 As shown, the first transmission group 650 includes a first pulley 651 and a first synchronous belt 652. Three first pulleys 651 are provided, respectively installed at one end of the worm gear 620 and the other end of the rotating shaft 630; the first synchronous belt 652 is driven and sleeved on the three first pulleys 651. The second transmission group 660 includes a second pulley 661 and a second synchronous belt 662. Two second pulleys 661 are provided, respectively installed at the other end of the worm gear 620 and the output end of the power assembly 500; the second synchronous belt 662 is driven and sleeved on the two second pulleys 661. The third transmission group 670 includes a worm gear 671 and a synchronous gear 672. The worm gear 671 is rotatably mounted on the traveling frame 410 and meshes with the middle of the worm gear 620; two synchronous gears 672 are provided, respectively installed on the worm gear 671 and one of the traveling wheels 420; the two synchronous gears 672 mesh with each other.

[0051] When the power assembly 500 starts, it drives the worm gear 620 to rotate via the second transmission group 660. The rotation of the worm gear 620 synchronously drives the two rotating shafts 630 to rotate via the first transmission group 650, which in turn drives the two drive gears 640 to rotate simultaneously, thereby driving the annular gear ring 330 to rotate and the winding assembly 300 to perform the winding action. At the same time, the rotation of the worm gear 620 drives one of the traveling wheels 420 to rotate via the third transmission group 670, and the traveling assembly 400 performs the traveling action, thus realizing winding while traveling until the exposed part of the overhead cable is wound. During the rotation of the annular gear ring 330, the film roll assembly 200 is driven to rotate simultaneously, and the outer film roller 230 completes the winding of the separated outer film.

[0052] Example 2

[0053] This embodiment adds a baffle 700 and a cutting assembly 800 to the existing embodiment 1. Figure 1 and Figure 2 As shown, a baffle 700 is mounted on the film roll assembly 200, and a cutting assembly 800 is mounted on the reel body 100 for cutting the tape on the baffle 700. Specifically, rollers 710 are mounted on the baffle 700, causing rolling friction between the insulating sheet and the baffle 700, thus reducing the coefficient of friction.

[0054] By setting up baffle 700 and cutting component 800, the insulation sheet after overhead cable wrapping is automatically cut, eliminating the need for manual cutting.

[0055] like Figure 1 , Figure 2 and Figure 8 As shown, the cutting assembly 800 includes a horizontal plate 810, a rotating component 820, a protrusion 830, a roller 840, a blade 850, and a cutter 860. The horizontal plate 810 is mounted on the disc body 100, the rotating component 820 is mounted on the horizontal plate 810, the protrusion 830 is mounted on the output end of the rotating component 820, and the roller 840 is mounted on the end of the protrusion 830 away from the rotating component 820 and is disposed within a limiting notch 851 opened in the blade 850. The blade 850 is movably mounted on the horizontal plate 810, and the cutter 860 is mounted on the end of the blade 850 away from the protrusion 830. Specifically, the rotating component 820 can be a small motor; the blade 850 is slidably or rollingly mounted on the horizontal plate 810.

[0056] After the overhead cable is wrapped, the rotating component 820 drives the protrusion 830 to rotate, which in turn drives the roller 840 to roll within the limiting notch 851, pushing the blade 850 towards the baffle 700 until the cutter 860 contacts the baffle 700, thus cutting the insulating sheet. After the insulating sheet is cut, the rotating component 820 drives the protrusion 830 to rotate in the opposite direction, thus resetting the cutter 860.

[0057] During operation, after the overhead cable slides into the opening 110, the insulating sheet of the self-adhesive tape on the tape roller 220 is manually separated from the outer film. The separated outer film is wrapped around the outer film roller 230, and the insulating sheet passes around the baffle 700 and is pressed onto the overhead cable by the pressure plate 250. Figure 9 As shown; the clamping assembly 440 is activated, and the clamping wheel 442 and two traveling wheels 420 stably clamp the overhead cable; the power assembly 500 is activated, performing winding while moving. After wrapping is completed, the power assembly 500 continues to work until the winding assembly 300 reaches the cutting position, that is, the baffle 700 corresponds to the cutting assembly 800, and the cutter 860 cuts the insulating sheet on the baffle 700; the winding assembly 300 continues the winding action to wind the remaining insulating sheet; finally, the winding assembly 300 reaches the initial position, that is, the clearance notch 321 corresponds to the opening 110. It should be noted that the identification of the cutting position and the initial position can be achieved by setting a sensor.

[0058] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A self-adhesive tape winding mechanism, comprising a disc body (100), wherein the disc body (100) has an opening (110) for an overhead cable to enter, characterized in that: It also includes a film roll assembly (200) and a winding assembly (300), a traveling assembly (400), a power assembly (500) and a synchronization assembly (600) mounted on the reel body (100). The film roll assembly (200) is mounted on the winding assembly (300), and the power assembly (500) is connected to the winding assembly (300) and the traveling assembly (400) respectively via the synchronization assembly (600).

2. The self-adhesive tape winding mechanism according to claim 1, characterized in that: The film assembly (200) includes a mounting plate (210), a tape roller (220), an outer film roller (230), and a linkage assembly (240). The mounting plate (210) is mounted on the winding assembly (300). The tape roller (220) and the outer film roller (230) are both mounted on the mounting plate (210). The tape roller (220) and the outer film roller (230) are connected by the linkage assembly (240).

3. The self-adhesive tape winding mechanism according to claim 2, characterized in that: The film assembly (200) also includes a pressure plate (250) mounted on a mounting plate (210) to press the insulating sheet onto the overhead cable.

4. The self-adhesive tape winding mechanism according to claim 1, characterized in that: The winding assembly (300) includes a guide wheel (310), an annular guide rail (320), and an annular toothed ring (330). Several guide wheels (310) are arranged in annular array on the disc (100). The annular guide rail (320) rolls with the guide wheel (310). The annular toothed ring (330) is mounted on the annular guide rail (320). Both the annular guide rail (320) and the annular toothed ring (330) have clearance notches (321).

5. The self-adhesive tape winding mechanism according to claim 1, characterized in that: The walking assembly (400) includes a walking frame (410), walking wheels (420), a transmission belt (430), and a clamping assembly (440). The walking frame (410) is mounted on the disc body (100) and is located at the top of the opening (110). The walking wheels (420) are respectively mounted on both ends of the walking frame (410). The transmission belt (430) is driven and sleeved on the two walking wheels (420). The clamping assembly (440) is mounted on the disc body (100) and is located between the two walking wheels (420).

6. The self-adhesive tape winding mechanism according to claim 5, characterized in that: The clamping assembly (440) includes a base plate (441), a clamping wheel (442), a wheel frame (443), a telescopic component (444), and a flexible component (445). The base plate (441) is slidably mounted on the disc body (100). The clamping wheel (442) is connected to the base plate (441) through the wheel frame (443). The telescopic component (444) is mounted on the disc body (100) through the flexible component (445). The driving end of the telescopic component (444) is hinged to the base plate (441).

7. The self-adhesive tape winding mechanism according to claim 6, characterized in that: The flexible component (445) includes a connecting strip (4451) and a tension spring. One end of the connecting strip (4451) is hinged to the disc body (100). The telescopic component (444) is hinged to the middle of the connecting strip (4451). One end of the tension spring is connected to the other end of the connecting strip (4451), and the other end of the spring is connected to the disc body (100).

8. The self-adhesive tape winding mechanism according to claim 5, characterized in that: The synchronization component (600) includes a triangular plate (610), a worm gear (620), a rotating shaft (630), a drive gear (640), a first transmission group (650), a second transmission group (660), and a third transmission group (670). The triangular plate (610) is arranged parallel to one side of the disc body (100) and connected to the traveling frame (410). The worm gear (620) and the rotating shaft (630) both penetrate the disc body (100) and the triangular plate (610). The drive gear (640) is installed at one end of the rotating shaft (630) and acts on the winding assembly (300); the other end of the rotating shaft (630) is connected to one end of the worm (620) through the first transmission group (650), the other end of the worm (620) is connected to the output end of the power assembly (500) through the second transmission group (660), and the middle part of the worm (620) is connected to one of the traveling wheels (420) through the third transmission group (670).

9. The self-adhesive tape winding mechanism according to claim 1, characterized in that: It also includes a baffle (700) and a cutting assembly (800), the baffle (700) being mounted on the film assembly (200) and the cutting assembly (800) being mounted on the reel body (100) for cutting the insulating sheet on the baffle (700).

10. The self-adhesive tape winding mechanism according to claim 9, characterized in that: The cutting assembly (800) includes a horizontal plate (810), a rotating component (820), a protrusion (830), a roller (840), a blade (850), and a cutter (860). The horizontal plate (810) is mounted on the disc (100), the rotating component (820) is mounted on the horizontal plate (810), the protrusion (830) is mounted on the output end of the rotating component (820), and the roller (840) is mounted on the end of the protrusion (830) away from the rotating component (820) and is disposed in a limiting notch (851) opened in the blade (850). The blade (850) is movably mounted on the horizontal plate (810), and the cutter (860) is mounted on the end of the blade (850) away from the protrusion (830).

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