Novel cable reel device facilitating cable winding and unwinding and working method of novel cable reel device

Abstract

The invention discloses a novel cable reel device facilitating cable take-up and pay-off and a working method thereof, and belongs to the technical field of cable take-up, transportation and pay-off. The cable reel aims at solving the problems that an existing cable reel is not provided with an auxiliary measuring tool in the cable winding and unwinding process, and the portability is low. A base is arranged at the bottom of the device to serve as a bearing body, directional wheels are installed below the base to achieve flexible movement, and the transportation efficiency and safety are improved; the device further comprises a supporting grid, a battery box, a cable reel, an operating rod and the like, the cable reel is composed of a fixed disc, a meter counting disc and a winding drum, and the cable length can be accurately measured and dynamically displayed; the design of the cable lock catch realizes locking and unlocking of cable ends of various sizes, and the cable is effectively protected. According to the technical scheme, manual cable winding and unwinding are effectively replaced, the labor intensity is relieved, the construction efficiency is improved, transportation and installation are convenient, and the remarkable technical effect and practical value are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable collection, transportation and release, and in particular to a novel cable drum device and a working method thereof for facilitating cable collection and release. Background Art

[0002] Cables are important media for power transmission, information transmission and electromagnetic energy conversion. There are many types of cables, which can be subdivided into various types according to their uses, materials and structures. They are widely used in many fields such as electrical engineering, communication engineering, construction and transportation, and are indispensable infrastructure in modern industry and daily life. Cable reels are key auxiliary equipment for cable storage and protection. They are usually made of metal or plastic, with a round appearance and an opening in the middle, which is designed to prevent the cable from mechanical damage and environmental factors, thereby extending the service life of the cable.

[0003] The existing cable reel structure is usually composed of a cable drum, a bracket and a base. The cable drum is the core component responsible for the storage and winding of the cable, while the bracket and the base are the supporting structure, jointly bearing the overall weight of the cable reel. Although the emergence of cable reels has significantly improved the storage and management efficiency of cables, they are still faced with many challenges and inconveniences in the actual transportation, handling and installation process due to their large size, material weight and lack of auxiliary device design on the base, which significantly increases the difficulty and cost of the operation.

[0004] Specifically, existing cable reels are relatively fixed and uniform in design and use, making it difficult to meet the diverse needs of different types of cables. In specific construction scenarios, customized cable reels are often required to meet specific needs, which not only prolongs the production cycle, but also increases production costs, which is particularly disadvantageous for engineering projects with limited budgets. In addition, the cutting and laying of cables often lack the auxiliary measurement of professional tools. Most construction workers estimate the length of cables based on experience alone, resulting in frequent waste in the cutting process, which is not conducive to cost control for construction units. At the same time, there is a lack of good synchronization between the two processes of cable cutting and laying, and the connection between the processes is not smooth. The work of retracting and releasing cables is basically completed manually, which is labor-intensive, inefficient, and has high safety risks.

[0005] In summary, the existing cable reels still have many shortcomings in terms of structural design, ease of use and intelligence level, and a more efficient, convenient and intelligent cable reel structure device is urgently needed to improve and optimize it. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a new type of cable reel device and a working method thereof which are convenient for cable reeling and releasing, so as to solve the specific technical problems existing in the cable reeling and releasing process, such as low portability, waste of material due to lack of auxiliary tools for measurement, great difficulty in transportation and installation, and insufficient protection of cable ends.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is a new type of cable reel structure device which is convenient for retracting and releasing cables, comprising a base, a directional wheel is arranged under the base, support grids are installed on both sides of the base, a battery box is installed on the upper part of the base, the support grid is connected to the cable reel through a connecting rod and a transmission rod, the two ends of the cable reel are movably connected to the support grid, the operating rods are symmetrically installed at the two ends of the support grid, and the cable reel is provided with a control cylinder, a power cylinder, a meter disk and a digital display screen.

[0008] In a preferred solution, the support grid is fixedly mounted on both sides of the base and is integrally formed with the base, and the support grid is provided with a group of cross-shaped oblique rods to form a scissor brace, which serves as a bearing body for supporting the cable drum.

[0009] In a preferred embodiment, the battery box is installed on the upper part of the base, and the battery box includes a battery box. The battery box is provided with a handle and a lock for inserting and fixing the battery. The lock is locked in the battery box and is used to press the battery to remove and charge.

[0010] In a preferred solution, the cable drum connection structure includes a connecting rod and a transmission rod. Holes are opened on both sides of the top of the support grid, and the cable drum is connected through the connecting rod and the transmission rod respectively. Both ends of the cable drum are movably connected to the support grid through shaft end retaining rings and bolts.

[0011] In the preferred scheme, the cable reel includes fixed reels at both ends, a meter disk and a winding drum in the middle, the winding drum includes a control drum and a power drum, and a digital display screen with a buzzer alarm and operation buttons are installed on the outside of the fixed reel to dynamically display the cable retraction length and control the forward and reverse rotation and start and stop of the motor.

[0012] In a preferred solution, the outer wall of the reel is provided with a plurality of exhaust holes for heat dissipation of electrical equipment inside the cable reel.

[0013] In a preferred embodiment, the inner wall of the control cylinder (6) is provided with a slide rail (26), a PLC (Programmable Logic Controller) controller (25) and a sensor (24), and is embedded in the slide group (16). The slide group (16) is placed on the slide rail (26) through a slider (28) and locked inside the control cylinder (6). The PLC controller (25) and the sensor (24) are connected, and they and the slide group (16) are respectively electrically connected to the battery in the battery box (5).

[0014] In a preferred embodiment, a contactor (23) and a motor (21) are provided in the power cylinder (7); the contactor (23) receives a signal from the sensor (24) and feeds it back to the PLC controller (25); the PLC controller (25) is connected to the motor (21) and controls the forward and reverse rotation and automatic start and stop of the motor (21); and the contactor (23) and the motor (21) are both electrically connected to the storage battery in the battery box (5).

[0015] In a preferred solution, the meter counting disc is connected to the transmission rod of the motor through a transmission bearing, and a threaded hole is provided on the inner side of the meter counting disc for installing a cable lock to fix the cable end.

[0016] In a preferred solution, the cable lock includes a base, the base is fixed to the meter disk by screws, an arc groove is installed on the upper part of the base, and a cable locking device is installed on the arc groove.

[0017] In a preferred embodiment, the cable lock is also installed on a toggle on the arc groove, an arc buckle is installed on the upper part of the toggle, and the arc buckle is densely provided with tooth buckles, which lock cable ends of various sizes with a pawl installed on one side of the arc groove.

[0018] In a preferred solution, the operating rod comprises a rotating rod, the rotating rod is fixedly mounted together with the supporting grid, and an operating handle is mounted on the rotating rod.

[0019] A working method of a new cable drum device for facilitating the collection and release of cables is to use any one of the above-mentioned new cable drum devices for facilitating the collection and release of cables, and the working method comprises the following steps: Step 1: Before the cable project starts, a new type of cable reel device that is convenient for cable collection and release and its electrical equipment are installed and debugged; Step 2: After passing the debugging, install the battery in the battery box of the battery box, close the box cover and turn on the power switch, and check that the digital display screen shows normal; Step 3: Then proceed with the cable cutting operation. Press the arc buckle to open the cable lock buckle, fix the cable end, set the cable cutting length through the digital display screen, start the motor to release the cable, and the operator cuts the cable for cutting. Step 4: After the material is unloaded, push the operating handle of the operating lever to drive the directional wheel under the base to rotate, drive the device to move, and reach the construction face; Step 5: After arriving at the construction site, start the motor to reverse and release the cable for laying. The digital display screen dynamically displays the cable laying length to ensure accurate and efficient construction.

[0020] The present invention provides a novel cable reel device and a working method thereof for facilitating the collection and release of cables, which have the following beneficial effects: 1. The present invention solves the specific technical problems existing in the process of cable collection and release, such as low portability, waste of material due to measurement without auxiliary tools, great difficulty in transportation and installation, and insufficient protection of cable ends; 2. The present invention improves the mobility and transportation efficiency of the device by installing directional wheels. At the same time, the directional wheels and the supporting structure reduce the damage of the cables during transportation, thereby improving the mobility and carrying capacity of the device and reducing the difficulty of transportation and installation; 3. The present invention adopts a support grid and an inclined rod to form a scissor brace, thereby enhancing the bearing capacity and stability of the cable drum; 4. The battery box design of the present invention facilitates the disassembly, assembly and charging of the battery, thereby improving the convenience of use; 5. The present invention realizes accurate measurement of cable length through the meter disk and digital display screen, reduces material waste and optimizes cost management; 6. The present invention avoids damage to the cable end through the setting of the cable lock, protects the cable conductor and insulation material, and also avoids external force damage, insulation moisture and chemical corrosion; 7. The present invention realizes automatic control of the motor, safety protection and accurate cable retraction and release through built-in PLC controller and sensor, which is convenient for construction workers to cut cables and lay cables on the working surface, effectively replacing manual cable retraction and release, and reducing the labor intensity of construction workers; 8. The present invention realizes horizontal and vertical transportation of the device carrying the cable by setting the operating rod, which can ensure the integrity of the cable protective cover, improve the construction efficiency and reduce the safety hazards of the construction workers during the manual transportation process; 9. The present invention is also equipped with a PLC control system to monitor the tension and speed of the cable in real time during its retraction and release process, prevent overload and breakage, further improve construction safety and cable protection effects, and is an indispensable and efficient auxiliary tool for modern cable construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings and implementation examples: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the base of the present invention; Figure 3 It is a schematic diagram of the structure of the cable lock buckle of the present invention; Figure 4 is an internal cross-sectional view of the cable drum of the present invention; Figure 5 is a side view of the control panel of the present invention; In the figure: fixed plate 1, digital display screen 2, support grid 3, base 4, battery box 5, control cylinder 6, power cylinder 7, meter disk 8, operating lever 9, cable lock 10, bottom plate 11, inclined rod 12, directional wheel 13, shaft end retaining ring 14, connecting rod 15, slide group 16, exhaust hole 17, transmission bearing 18, transmission rod 19, bolt 20, motor 21, fixed rod 22, contactor 23, sensor 24, PLC controller 25, slide rail 26, tray 27, slider 28, handle 501, lock 502, battery box 503, rotating rod 901, operating handle 902, tooth buckle 1001, arc buckle 1002, pawl 1003, toggle 1004, arc groove 1005, base 1006, screw 1007. DETAILED DESCRIPTION

[0022] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments: Example 1 like Figures 1 to 5 As shown, a new type of cable drum structure device convenient for collecting and releasing cables includes a base 4, a directional wheel 13 is provided below the base 4, support grids 3 are installed on both sides of the base 4, a battery box 5 is installed on the upper part of the base 4, the support grid 3 is connected to the cable drum through a connecting rod 15 and a transmission rod 19, both ends of the cable drum are movably connected to the support grid 3, and the operating rod 9 is symmetrically installed at both ends of the support grid 3. The cable drum is provided with a control cylinder 6, a power cylinder 7, a meter disk 8 and a digital display screen 2.

[0023] In this embodiment, the support grid 3 is fixedly mounted on both sides of the base 4 and is integrally formed with the base 4. The support grid 3 is provided with a group of cross-shaped oblique rods 12 to form a scissor brace, which serves as a bearing body for supporting the cable drum.

[0024] Furthermore, the battery box 5 is installed on the upper part of the base 4, and the battery box 5 includes a battery box 503. The battery box 503 is provided with a handle 501 and a lock 502 for inserting and fixing the battery. The lock 502 is locked in the battery box 503 and is used to press the battery to remove and charge.

[0025] Furthermore, the cable drum connection structure includes a connecting rod 15 and a transmission rod 19. Holes are opened on both sides of the top of the support grid 3, and the cable drum is connected through the connecting rod 15 and the transmission rod 19 respectively. The two ends of the cable drum are movably connected to the support grid 3 through the shaft end retaining ring 14 and the bolt 20.

[0026] Furthermore, the cable reel includes fixed reels 1 at both ends, a meter disc 8 and a winding drum in the middle, the winding drum includes a control drum 6 and a power drum 7, and a digital display screen 2 with a buzzer alarm and operation buttons are installed on the outside of the fixed reel 1 to dynamically display the cable retraction length and control the forward and reverse rotation and start and stop of the motor 21.

[0027] Furthermore, the outer wall of the reel is provided with a plurality of exhaust holes 17 for heat dissipation of the electrical equipment inside the cable reel.

[0028] Furthermore, the inner wall of the control cylinder 6 is provided with a slide rail 26, a PLC controller 25 and a sensor 24, and is embedded in the slide group 16. The slide group 16 is placed on the slide rail 26 through a slider 28 and locked inside the control cylinder 6. The PLC controller 25 and the sensor 24 are connected, and they and the slide group 16 are electrically connected to the batteries in the battery box 5 respectively.

[0029] Furthermore, a contactor 23 and a motor 21 are provided in the power cylinder 7. The contactor 23 receives a signal from the sensor 24 and feeds it back to the PLC controller 25. The PLC controller 25 is connected to the motor 21 and controls the forward and reverse rotation and automatic start and stop of the motor 21. The contactor 23 and the motor 21 are both electrically connected to the battery in the battery box 5.

[0030] Furthermore, the meter disk 8 is connected to the transmission rod 22 of the motor 21 through a transmission bearing 18, and a threaded hole is provided on the inner side of the meter disk 8 for installing a cable lock 10 to fix the cable end.

[0031] Furthermore, the cable lock 10 includes a base 1006 , which is fixed to the meter disk 8 via screws 1007 , and an arc groove 1005 is installed on the upper portion of the base 1006 , on which a cable locking device is installed.

[0032] Furthermore, the cable lock buckle 10 is also installed on a toggle 1004 on the arc groove 1005, and an arc buckle 1002 is installed on the upper part of the toggle 1004. The arc buckle 1002 is densely provided with tooth buckles 1001, and the tooth buckles 1001 and a ratchet 1003 installed on one side of the arc groove 1005 are used to lock cable ends of various sizes.

[0033] Furthermore, the operating rod 9 includes a rotating rod 901 , which is fixedly mounted together with the supporting grid 3 , and an operating handle 902 is mounted on the rotating rod 901 .

[0034] Example 2 In another preferred embodiment, based on the above embodiment 1, a working method of a new cable drum device for facilitating the collection and release of cables is to use any one of the above-mentioned new cable drum devices for facilitating the collection and release of cables, and the working method comprises the following steps: Step 1: Before the cable project starts, a new type of cable reel device that is convenient for cable collection and release and its electrical equipment are installed and debugged; Step 2: After passing the debugging, install the battery in the battery box 503 of the battery box 5, close the box cover and turn on the power switch, and check that the digital display screen 2 displays normally; Step 3: Then, the cable is cut. The arc buckle 1002 is pressed to open the cable lock buckle 10, the cable end is fixed, and the cable cutting length is set through the digital display screen 2. The motor 21 is started to release the cable. The operator cuts the cable for cutting. Step 4: After the material is unloaded, the operating handle 902 of the operating rod 9 is pushed by hand to drive the directional wheel 13 below the base 4 to rotate, drive the device to move, and arrive at the construction face; Step 5: After arriving at the construction site, start the motor 21 to reverse and release the cable for laying. The digital display screen 2 dynamically displays the cable laying length to ensure accurate and efficient construction.

[0035] Example 3 In another preferred embodiment, based on the above embodiments 1 and 2, this embodiment provides a new cable reel device and a working method thereof for facilitating the collection and release of cables, and its structure is as follows: Figures 1 to 5 As shown, the functions and working methods of each part are described as follows: 1. The overall structure of the device The present invention discloses a novel cable drum structure device which is convenient for collecting and releasing cables, and mainly comprises a base 4, a support grid 3, a battery box 5, a cable drum, an operating rod 9 and a cable lock 10; the base 4 serves as the load-bearing body of the entire device, and is provided with directional wheels 13 with strong bearing capacity and flexible movement at the bottom, so as to facilitate the smooth movement of the device on the ground and realize the horizontal transportation of cables; the support grids 3 are fixedly installed on both sides of the base 4 and are integrally formed with the base 4, and oblique rods 12 are provided in the support grids 3 to form scissor braces, which serve as a bearing structure for supporting the cable drum.

[0036] 2. Battery box and charging operation A battery box 5 is installed on the upper part of the base 4, and a handle 501 and a lock 502 are provided on the outer side of the battery box cover; before the construction begins, the battery is inserted into the battery box 5, and the lock 502 can be directly locked on the base 4 to ensure that the battery is stable; after the construction is completed or the battery power is insufficient, the battery box 5 cover can be opened, the battery can be pressed, and it can be taken out of the battery box through the handle 501 and charged.

[0037] 3. Connection and fixation of cable drum There are holes on both sides of the top of the support grid 3, which are directly connected to the cable drum through the connecting rod 15 and the transmission rod 19; the cable drum is composed of fixed drums 1 at both ends, a metering disk 8 and a winding drum (including a control drum 6 and a power drum 7) in the middle; the winding drums are rotatably connected by embedded threads, which is convenient for disassembly and maintenance; the two ends of the cable drum are movably connected to the support grid 3 using shaft end retaining rings 14 and bolts 20 to ensure that the cable drum is firmly installed.

[0038] 4. Design and application of cable lock A threaded hole is provided on the inner side of the meter disk 8, a screw 1007 is fixed on the threaded hole and a cable lock 10 is installed; the cable lock 10 is composed of a toothed buckle 1001, an arc-shaped buckle 1002, a ratchet 1003, a toggle 1004, an arc groove 1005, a base 1006, etc., to achieve the fixing and unlocking of the cable end; when the cable is unloaded, the arc-shaped buckle 1002 is pressed to open the cable lock 10, and the cable end is tightly fitted in the arc groove 1005, and then the cable end is tightened by the toothed buckle 1001 and the ratchet 1003 to complete the fixation; after unloading is completed, the arc-shaped buckle 1002 can be pressed to unlock the cable end.

[0039] 5. Control and measurement system A digital display screen 2 with a buzzer alarm is installed on the outside of the fixed disk 1, and a plurality of operation buttons are arranged next to the digital display screen 2; the actual retracted and extended length of the cable can be dynamically displayed through the digital display screen 2, and the forward and reverse start and stop operations of the motor 21 and the editing and control of the internal program of the PLC controller 25 can be completed; a slide rail 26 is arranged on the inner wall of the control cylinder 6, and the PLC25 and the sensor 24 are embedded in the slide group 16, and slide on the slide rail 26 through the slider 28 and are locked inside the control cylinder 6, so as to realize the stable installation of the equipment; a contactor 23 and a motor 21 are arranged in the power cylinder 7, and the contactor 23 transmits a command to the motor 21 after receiving the sensor signal, so as to realize the forward and reverse rotation and automatic start and stop of the motor.

[0040] 6. Workflow When the cable project starts, the cable reel and its electrical equipment are first installed and debugged; the battery is installed in the battery box 5, the box cover is closed and the power switch is turned on, and the digital display screen 2 is checked to show normal display; then, the cable is unloaded, the arc buckle 1002 is pressed to open the cable lock buckle 10, the cable end is fixed, and the cable unloading length is set through the digital display screen 2, and the motor 21 is started for unloading; after unloading, the operating lever 9 and the directional wheel 13 are used to transport the cable horizontally or vertically to the construction face; after arriving at the construction site, the motor 21 is reversed to release the cable for laying, and the digital display screen 2 dynamically displays the cable laying length to ensure accurate and efficient construction.

[0041] Example 4 In another preferred embodiment, based on the above embodiments 1, 2, and 3, as Figure 1As shown, a new type of cable drum structure device that is convenient for collecting and releasing cables has a base 4 at the bottom as the load-bearing body of the entire device, and a directional wheel 13 is provided below the base 4. The directional wheel 13 has a strong bearing capacity and is flexible, so that the device can move smoothly on the ground, thereby realizing horizontal transportation of cables; at the same time, support grids 3 are fixedly installed on both sides of the base 4, which are integrated with the base 4, and inclined rods 12 are provided in the support grid 3 to form a scissor brace as a bearing structure for supporting the cable drum; and operating rods 9 are symmetrically installed on the top of both ends of the support grid 3, which are composed of a rotating rod 901 and an operating handle 902. The rotating rod 901 can rotate 180° on the vertical surface, which is convenient for completing the movement of the device, thereby realizing vertical transportation of cables. During construction, the coordinated use of the directional wheel 13 and the operating rod 9 can greatly reduce the safety hazards and work intensity of manual handling by operators.

[0042] like Figure 2 As shown, support grids 3 are integrally formed on both sides of the base 4, and the top of the grid is directly connected to the cable drum through a connecting rod 15 and a transmission rod 19, and the two ends are fixedly connected to the support grid 3 using shaft end retaining rings 14 and bolts 20; when the internal electrical components of the cable drum fail, the bolts 20 at both ends of the support grid can be loosened and the shaft end retaining rings 14 can be removed, so that the cable drum can be directly disassembled and the internal electrical components of the cable drum can be replaced; a battery box 5 is installed at the bottom of the base 4, and a handle 501 and a lock 502 are provided on the cover of the battery box. After the battery is installed, the lock 502 can be closed and directly fixed to the base 4. When the construction work is completed or the battery is low on power, the cover of the battery box 5 can be opened, and the battery can be pressed to take it out of the battery box 503.

[0043] like Figure 3 As shown, a threaded hole is provided on the inner side of the meter disk 8, a screw 1007 is fixed on the threaded hole and a cable lock buckle 10 is installed for easy disassembly and replacement. The cable lock buckle 10 can lock cable ends of various sizes; when unloading the cable, first press the arc buckle 1002 to open the cable lock buckle 10, place the cable in the arc groove 1005, and close the arc buckle 1002 after tightly fitting the arc groove 1005, and place the elbow 1004 in the arc groove 1005. The cable end can be tightened by the tooth buckle 1001 and the ratchet 1003 in the arc groove 1005, so as to firmly fix the cable end. After unloading is completed, to unlock the cable end, you only need to press the arc buckle 1002 again to open it.

[0044] like Figure 4As shown, the cable drum device consists of fixed drums 1 at both ends, a meter disk 8 and a winding drum in the middle. The winding drum is divided into a control drum 6 and a power drum 7. The two winding drums are rotatably connected by an embedded thread, and the cable drum can be split by rotating the internal thread; a digital display screen 2 with a buzzer alarm is provided on the outside of the fixed drum 1, and a plurality of operation buttons are provided next to the digital display screen 2, which can dynamically display the actual retracted and extended length of the cable, complete the start and stop operation of the motor 21, and edit and control the internal program of PLC25. At the same time, after the cable is cut to the specified length, the buzzer alarm 2 in the fixed drum 1 automatically alarms, and sends instructions to the motor 21 through PLC25, and the motor 21 stops rotating.

[0045] like Figure 5 As shown, the inner wall of the control cylinder 6 is provided with a slide rail 26, the PLC25 and the sensor 24 are directly embedded in the slide group 16, and the outer wall of the slide group 16 is provided with a slider 28. The slider 28 is placed on the slide rail 26 and slides inward to be locked inside the control cylinder 6, and then the fixed disk 1 is tightened on the control cylinder 6; a contactor 23 and a motor 21 are provided in the power cylinder 7, and a buckle is provided on the inner side of the cylinder to directly fix the contactor 23. After receiving the sensor signal, the contactor 23 transmits a command to the motor 21, thereby realizing the forward and reverse rotation and automatic start and stop of the motor 21.

[0046] The working process of the device is as follows: when the cable project starts, the cable cutting work must be carried out first. According to the composition structure of the device, the PLC25 and sensor 24 in the control cylinder 6, the contactor 23 and the motor 21 in the power cylinder 7 are installed, and the cylinder body is fixed by rotating the internal thread, and then the internal threads of the fixed disk 1 and the meter disk 8 at both ends are rotated, and the connecting rod 15 and the transmission rod 19 on both sides are installed. The main device of the cable drum is installed.

[0047] The cable drum is movably connected to the support grid 3 through the shaft end retaining ring 14 and the bolt 20. Tighten the bolt 20 to ensure that the cable drum is firmly installed. Check the battery power status. After confirming that the battery is fully charged, install the battery in the battery box 5, close the box cover, turn on the power switch on the right side of the digital display screen 2, and the normal lighting of the digital display screen 2 indicates that the overall power components of the device are working normally.

[0048] The cable cutting should press the arc buckle 1002 to open the cable lock buckle 10, fit the cable end tightly on the arc groove 1005, place the toggle 1004 in the built-in cavity at the bottom of the arc groove 1005, and fix the cable end by pressing the arc buckle 1002 to slide the tooth buckle 1001 and the ratchet 1003 in the arc groove 1005. After the cable end is firmly fixed without looseness, turn on the motor 21 switch next to the digital display screen 2, set the cable cutting length, control the PLC25 through the digital display screen 2 to realize the slow forward rotation of the motor 21, the motor 21 drives the transmission rod 19 to drive the transmission bearing 18 to rotate the meter disk 8, and the digital display screen 2 dynamically displays the cable cutting length. When the preset length is reached, the digital display screen 2 with a buzzer alarm in the fixed disk 1 automatically alarms, and sends instructions to the motor 21 through the PLC25. After the motor 21 stops rotating forward, the construction personnel cut the cable, and the cutting operation is completed.

[0049] After the material is unloaded, the cable is immediately transported; the rotating rod 901 is rotated to push the operating handle 902, and the directional wheel 13 under the base 4 can be used to realize the horizontal transportation of the cable. If there are steps, steep slopes or difficult sections, the rotating rod 901 can be perpendicular to the ground lifting device to realize the vertical transportation of the cable. Push the operating rod 9 to drive the device forward. When it reaches the construction face, press the "start" button in the control button to make the motor 21 reverse and slowly release the cable for laying. The cable length of each construction section can be accurately measured through the digital display screen 2 to avoid material waste; after a construction section is completed, the device is pushed to the next section to release the cable. There is no need to return to the cable storage site to unload and cut again, which reduces the cable laying process. The electrical equipment installation does not need to wait for the cable to be unloaded, which solves the problem of no auxiliary tools for measurement and low portability when retracting and releasing cables, and ensures the consistency and coordination of cable laying and other power engineering implementation.

[0050] The present invention has been proven through practical application to be effective in improving production efficiency. It not only greatly reduces manual operation time, but also makes cable laying more accurate and economical through the setting of control and measurement systems, thereby reducing overall operating costs by about 30%. At the same time, product quality has also been significantly improved, and customer satisfaction continues to rise.

[0051] In the preferred solution, the support grid 3 is fixedly mounted on both sides of the base 4 and is integrally formed with the base 4, and the support grid 3 is provided with a group of cross-intersecting oblique rods 12 to form a scissors brace, which serves as a bearing body for supporting the cable reel; the above arrangement not only enhances the structural stability of the support grid 3, but also effectively disperses the pressure generated when the cable reel is placed through the ingenious design of the scissors brace, thereby ensuring the stability and safety of the overall structure and providing a solid support foundation for the storage and transportation of cables.

[0052] In the preferred solution, the battery box 5 is installed on the upper part of the base 4, and the battery box 5 includes a battery box 503. The battery box 503 is provided with a handle 501 and a lock 502 for inserting and fixing the battery. The lock 502 is locked in the battery box 503 and is used to press the battery to disassemble and charge. The above arrangement realizes the rapid replacement and maintenance of the battery, and improves the convenience and operation efficiency of the equipment. At the same time, the handle 501 is ergonomically designed, which is convenient for the operator to easily lift the battery box. The overall structural design is compact and reasonable, ensuring the beauty and safety of the equipment.

[0053] In the preferred scheme, the cable drum connection structure includes a connecting rod 15 and a transmission rod 19. Holes are opened on both sides of the top of the support grid 3, and the cable drum is connected by the connecting rod 15 and the transmission rod 19 respectively. The two ends of the cable drum are movably connected to the support grid 3 through the shaft end retaining ring 14 and the bolt 20. The above arrangement not only ensures the stable installation of the cable drum on the support grid 3, but also realizes the flexible control of the rotation of the cable drum through the design of the transmission rod 19, which is convenient for the cable retraction and release operation. At the same time, the combination of the shaft end retaining ring 14 and the bolt 20 enhances the stability and safety of the connection.

[0054] In the preferred scheme, the cable reel includes fixed discs 1 at both ends, a meter disc 8 and a winding drum in the middle, the winding drum includes a control drum 6 and a power drum 7, and a digital display screen 2 with a buzzer alarm and an operation button are installed on the outside of the fixed disc 1 to dynamically display the cable retraction length and control the forward and reverse rotation and start and stop of the motor 21; the above settings ensure that the cable reel has a high degree of visualization and instant feedback during operation, effectively prevent operational errors, and improve work efficiency and safety; at the same time, through the precise meter counting function, accurate control of the cable length is achieved.

[0055] In the preferred solution, a plurality of exhaust holes 17 are provided on the outer wall of the drum for heat dissipation of the electrical equipment inside the cable reel; the above arrangement effectively improves the overall heat dissipation performance of the cable reel and ensures the stability and safety of the electrical equipment during long-term operation; at the same time, the design of the exhaust holes 17 also takes into account the needs of waterproof and dustproof, and adopts a precision filter structure, which not only ensures air circulation, but also prevents external impurities from entering the cable reel.

[0056] In the preferred scheme, the inner wall of the control cylinder 6 is provided with a slide rail 26, a PLC controller 25 and a sensor 24, and is embedded in the slide group 16. The slide group 16 is placed on the slide rail 26 through a slider 28 and locked inside the control cylinder 6. The PLC controller 25 and the sensor 24 are connected, and they and the slide group 16 are electrically connected to the batteries in the battery box 5 respectively; the above settings realize the automatic control and monitoring of the equipment; the sensor 24 detects environmental parameters in real time, and the PLC controller 25 processes data according to a preset program and drives the slide group 16 to move precisely along the slide rail 26 to ensure accurate operation. The three work together to greatly improve the automation and intelligence level of the equipment; at the same time, the battery box 5 provides stable power support for the entire system.

[0057] In the preferred embodiment, a contactor 23 and a motor 21 are provided in the power cylinder 7. The contactor 23 receives a signal from the sensor 24 and feeds it back to the PLC controller 25. The PLC controller 25 is connected to the motor 21 and controls the forward and reverse rotation and automatic start and stop of the motor 21. The contactor 23 and the motor 21 are both electrically connected to the battery in the battery box 5. The above arrangement enables the entire system to automatically adjust the working state according to real-time feedback, which not only improves the working efficiency, but also realizes the maximum utilization of energy. At the same time, the portable design of the battery box 5 ensures the flexibility and independence of the equipment.

[0058] In the preferred solution, the meter disk 8 is connected to the transmission rod 22 of the motor 21 through a transmission bearing 18, and a threaded hole is provided on the inner side of the meter disk 8 for installing a cable lock 10 to fix the cable end; the above arrangement not only ensures stable transmission between the meter disk 8 and the motor 21, but also effectively locks the cable through the cable lock 10, thereby avoiding accidental falling off during operation and improving the safety and reliability of the equipment.

[0059] In the preferred solution, the cable lock 10 includes a base 1006, which is fixed to the meter disk 8 by screws 1007, and an arc groove 1005 is installed on the upper part of the base 1006, and a cable locking device is installed on the arc groove 1005; the above arrangement ensures that the cable can be firmly fixed on the meter disk 8 during transmission, avoiding loosening or falling of the cable due to vibration or external force, thereby improving the stability and safety of equipment operation; at the same time, the design of the cable locking device facilitates quick installation and disassembly, thereby improving maintenance efficiency.

[0060] In the preferred embodiment, the cable lock 10 is also installed on a toggle 1004 on the arc groove 1005, and an arc buckle 1002 is installed on the upper part of the toggle 1004. The arc buckle 1002 is densely provided with tooth buckles 1001, and cable ends of various sizes are locked through the tooth buckles 1001 and a pawl 1003 installed on one side of the arc groove 1005; the above arrangement not only ensures the firm fixation of the cable end, but also through the adjustable locking mechanism, it can flexibly adapt to cables of different diameters, thereby improving the compatibility and practicality of the equipment, and further enhancing the stability and safety of the cable connection.

[0061] In the preferred embodiment, the operating rod 9 includes a rotating rod 901, which is fixedly installed together with the support grid 3, and an operating handle 902 is installed on the rotating rod 901; with the above arrangement, the rotating rod 901 can be flexibly controlled through the operating handle 902, thereby driving the support grid 3 to rotate and adjust, ensuring the convenience and accuracy of the operation, and improving the practicality and user experience of the overall equipment.

[0062] In summary, the present invention provides a new type of cable reel device and a working method thereof that are convenient for collecting and releasing cables, which solve the specific technical problems existing in the process of cable collection and releasing, such as low portability, waste of material due to measurement without auxiliary tools, great difficulty in transportation and installation, and insufficient protection of cable ends; the integrated design of the present invention has a base 4 at the bottom of the cable reel device, which is integrated with the support grid 3, and an inclined rod 12 is provided to form a scissors support structure. This integrated design enhances the stability and load-bearing capacity of the entire device, which is different from the multi-component combination design of the traditional cable reel; a directional wheel 13 is installed under the base 4 of the present invention, so that the device can be flexibly moved, and operating rods 9 are installed at both ends of the support grid 3, which can be used The device can be pushed, pulled, lifted and placed in the plane and vertical directions, which greatly improves the mobility and convenience of the device; the outer side of the fixed disk 1 of the present invention is provided with a digital display screen 2 with a buzzer alarm and an operation button, which can dynamically display the actual retracted and released length of the cable, and edit and control the internal program through the PLC controller 25 to realize the forward and reverse start and stop operation of the motor 21, which is an intelligent function not possessed by the traditional cable drum; the design of the cable lock 10 of the present invention, the cable lock 10 is designed on the inner side of the meter disk 8, which can lock the cable ends of various sizes, avoiding the damage of the internal core wire of the cable end, the moisture of the insulation and chemical corrosion, and improving the safety and service life of the cable; the design of the exhaust hole 17 of the present invention takes into account Taking into account the heat dissipation problem of the electrical equipment inside the cable drum, exhaust holes 17 are set at multiple locations on the outer wall of the cable drum drum, which is a practical design innovation and solves the heat dissipation problem of the electrical equipment. The present invention expands the single function of the traditional cable drum (storing and winding cables) to integrate multiple functions such as movement, measurement, display, control, protection and heat dissipation, greatly improving the use efficiency and construction convenience of the cable drum. Through the integrated design and the use of the scissor brace structure, the bearing structure and stability of the cable drum are optimized, making the device more durable and reliable. At the same time, the introduction of intelligent equipment such as the PLC controller 25, the sensor 24, the digital display screen 2, etc. realizes the dynamic display of the cable retracting length and the automatic start and stop control of the motor. The construction accuracy and efficiency are significantly improved; the humanized design of the present invention, such as the directional wheel 13, the operating lever 9, the cable lock 10 and the like, fully considers the actual needs and ease of use of the construction personnel, and reduces the labor intensity and safety risks; the design of the cable lock 10, and the improvement of the internal structure of the cable reel (such as the setting of the exhaust hole 17), are major innovations in the traditional cable reel technology, and provide a more effective solution for cable collection and management; the present invention also incorporates the concept of environmental protection, is manufactured using recyclable materials, reduces environmental pollution, and conforms to the development trend of green construction; in addition, through modular design, each component can be easily replaced and maintained, which reduces maintenance costs and improves overall economic benefits.

Claims

1. A new type of cable reel structure device that is convenient for collecting and releasing cables, characterized in that: The utility model comprises a base (4), a directional wheel (13) is arranged below the base (4), support grids (3) are arranged on both sides of the base (4), a battery box (5) is arranged on the upper part of the base (4), the support grid (3) is connected to a cable drum via a connecting rod (15) and a transmission rod (19), both ends of the cable drum are movably connected to the support grid (3), an operating rod (9) is symmetrically arranged at both ends of the support grid (3), and the cable drum is provided with a control cylinder (6), a power cylinder (7), a meter disk (8) and a digital display screen (2).

2. A new cable reel device for facilitating the collection and release of cables according to claim 1, characterized in that: The support grid (3) is fixedly mounted on both sides of the base (4) and is integrally formed with the base (4). The support grid (3) is provided with a group of cross-shaped oblique rods (12) to form a scissor brace, serving as a bearing body for supporting the cable drum.

3. A new cable reel device for facilitating the collection and release of cables according to claim 2, characterized in that: The battery box (5) is mounted on the upper part of the base (4). The battery box (5) comprises a battery box (503). The battery box (503) is provided with a handle (501) and a lock (502) for inserting and fixing the storage battery. The lock (502) is locked in the battery box (503) and is used to press the storage battery to remove and charge it.

4. A new cable reel device for facilitating the collection and release of cables according to claim 3, characterized in that: The cable drum connection structure comprises a connecting rod (15) and a transmission rod (19); holes are opened on both sides of the top of the support grid (3); the cable drum is connected via the connecting rod (15) and the transmission rod (19) respectively; and both ends of the cable drum are movably connected to the support grid (3) via shaft end retaining rings (14) and bolts (20).

5. A new cable reel device for facilitating the collection and release of cables according to claim 4, characterized in that: The cable drum comprises fixed drums (1) at both ends, a metering drum (8) and a winding drum in the middle, the winding drum comprising a control drum (6) and a power drum (7), and a digital display screen (2) with a buzzer alarm and operation buttons are installed on the outside of the fixed drum (1), which dynamically displays the cable retracted length and controls the forward and reverse rotation and start and stop of the motor (21).

6. A new cable reel device for facilitating the collection and release of cables according to claim 5, characterized in that: The outer wall of the reel is provided with a plurality of exhaust holes (17) for dissipating heat from electrical equipment inside the cable reel.

7. A new cable reel device for facilitating the collection and release of cables according to claim 5, characterized in that: The control cylinder (6) is provided with a slide rail (26), a PLC controller (25) and a sensor (24) on its inner wall and is embedded in the slide group (16). The slide group (16) is placed on the slide rail (26) via a slider (28) and locked inside the control cylinder (6). The PLC controller (25) and the sensor (24) are connected, and they and the slide group (16) are electrically connected to the storage battery in the battery box (5).

8. A new cable reel device for facilitating the collection and release of cables according to claim 5, characterized in that: A contactor (23) and a motor (21) are arranged in the power cylinder (7). The contactor (23) receives a signal from the sensor (24) and feeds it back to the PLC controller (25). The PLC controller (25) is connected to the motor (21) and controls the forward and reverse rotation and automatic start and stop of the motor (21). The contactor (23) and the motor (21) are both electrically connected to the storage battery in the battery box (5).

9. A new cable reel device for facilitating the collection and release of cables according to claim 5, characterized in that: The meter counter (8) is connected to the transmission rod (22) of the motor (21) via a transmission bearing (18), and a threaded hole is provided on the inner side of the meter counter (8) for installing a cable lock (10) to fix the cable end.

10. A new cable reel device for facilitating the collection and release of cables according to claim 9, characterized in that: The cable lock buckle (10) comprises a base (1006), the base (1006) being fixed together with the meter disk (8) by means of screws (1007), an arc-shaped groove (1005) being installed on the upper part of the base (1006), and a cable locking device being installed on the arc-shaped groove (1005).

11. A new cable reel device for facilitating the collection and release of cables according to claim 10, characterized in that: The cable lock buckle (10) is also mounted on a toggle (1004) on the arc-shaped groove (1005), an arc-shaped buckle (1002) is mounted on the upper part of the toggle joint (1004), and teeth buckles (1001) are densely arranged on the arc-shaped buckle (1002), and cable ends of various sizes are locked by the teeth buckles (1001) and a ratchet (1003) mounted on one side of the arc-shaped groove (1005).

12. A new type of cable reel device for facilitating the collection and release of cables according to claim 1, characterized in that: The operating rod (9) comprises a rotating rod (901), the rotating rod (901) being fixedly mounted together with the supporting grid (3), and an operating handle (902) being mounted on the rotating rod (901).

13. A method for operating a new type of cable drum device for facilitating the collection and release of cables, comprising: using the new type of cable drum device for facilitating the collection and release of cables as claimed in any one of claims 1 to 12, characterized in that: The working method comprises the following steps: Step 1: Before the cable project starts, a new type of cable reel device that is convenient for cable collection and release and its electrical equipment are installed and debugged; Step 2: After the debugging is qualified, install the battery in the battery box (503) of the battery box (5), close the box cover and turn on the power switch, and check whether the digital display screen (2) displays normally; Step 3: Then, the cable is cut by pressing the arc buckle (1002) to open the cable lock buckle (10), fixing the cable end, and setting the cable cutting length through the digital display (2). The motor (21) is started to release the cable, and the operator cuts the cable for cutting; Step 4: After the material is unloaded, the operating handle (902) of the operating rod (9) is pushed by hand to drive the directional wheel (13) below the base (4) to rotate, drive the device to move, and arrive at the construction face; Step 5: After arriving at the construction site, the motor (21) is started to reverse and release the cable for laying. The digital display screen (2) dynamically displays the cable laying length to ensure accurate and efficient construction.

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