Galvanized bridge steel wire winding device

Abstract

The invention provides a galvanized bridge steel wire winding device, and relates to the technical field of bridge construction equipment, the galvanized bridge steel wire winding device comprises a connecting seat, a clamping device I, a connecting guide rail, a separable winding mechanism, a walking device and a clamping device II; the device has the advantages of being reasonable and simple in structure, low in production cost, convenient to install and complete in function, stable fixation of the device and a bridge main cable can be achieved through the synergistic effect of multiple clamping structures, the situation that the device shakes or is separated from the main cable in the operation process is effectively avoided, operation safety is guaranteed, winding uniformity of galvanized steel wires is guaranteed, and the service life of the device is prolonged. The protection effect of the main cable is improved; the winding mechanism capable of being separated and combined is adopted, the opening and closing state of the winding mechanism can be flexibly adjusted in cooperation with a specific driving structure, the device can adapt to bridge main cables with different diameters, frequent replacement of assemblies or adjustment of the overall structure is not needed, operation is convenient and fast, consumed time is short, and meanwhile the installation difficulty of winding operation of the middle section of the bridge main cable is reduced.

Description

Technical Field

[0001] This invention relates to the field of bridge construction equipment technology, and in particular to a galvanized bridge steel wire winding device. Background Technology

[0002] In bridge construction and maintenance, the main cable of a bridge, as the core load-bearing structure, is exposed to the complex outdoor environment for a long time and is susceptible to corrosion from rainwater and corrosive media, which threatens the safety and life of the bridge. Therefore, the industry often uses the method of wrapping galvanized bridge steel wire around the main cable for protection, using the galvanized layer for isolation and the steel wire wrapping to delay corrosion. However, current winding equipment and technologies have many problems: Most devices rely on a single clamping structure or simple frame for fixation, resulting in few fixing points, uneven force distribution, and easy shaking or even detachment from the main cable during operation. This leads to uneven wire winding, affecting the protective effect and posing safety risks. The winding mechanism is mostly an integrated design, unable to flexibly adapt to main cables of different diameters. Replacing components or adjusting the structure is cumbersome and time-consuming, and installation in the middle section of the main cable is difficult. Winding and axial travel are independently controlled, lacking coordination. The former is difficult to precisely control the speed, easily resulting in winding overlap or gaps; the latter relies on manual or simple drives, resulting in poor speed matching, large pitch errors, and some transmission structures are inefficient and prone to wear. The travel track is short, requiring frequent stops for disassembly and adjustment over long distances, which is time-consuming, labor-intensive, and prone to winding connection deviations, increasing costs. There is a general lack of wire guiding mechanisms, making the wires prone to deviation, resulting in cross-winding, accumulation, or even breakage, affecting the protective effect and increasing maintenance costs. In summary, existing devices cannot meet the high precision, high efficiency, and high safety requirements of modern bridge main cable protection. Therefore, it is essential to develop a highly adaptable, stable, and efficient winding device. Summary of the Invention

[0003] The purpose of this invention is to provide a galvanized bridge steel wire winding device to solve the above-mentioned problems. This device addresses the issues of unstable fixing, poor adaptability, insufficient drive coordination, poor continuity of long-distance operation, and low winding quality and efficiency, as well as high safety risks caused by the lack of steel wire guidance in existing devices.

[0004] To address the aforementioned problems, this invention provides a technical solution: a galvanized bridge steel wire winding device, comprising a connecting seat, a clamping device one, a connecting guide rail, a separable winding mechanism, a traveling device, and a clamping device two; there are two connecting seats, each fixedly connected to a connecting guide rail at both the front and rear positions, and symmetrical clamping devices one are fixedly connected to the bottom front and rear positions of each of the two connecting seats; the upper front and rear interior of the separable winding mechanism is movably connected to the outside of the corresponding connecting guide rail, and a traveling device is fixedly connected to the upper right side of the separable winding mechanism; the upper interior of the traveling device is connected to the connecting guide rail, and symmetrical clamping devices two are fixedly connected to the bottom front and rear positions of the traveling device.

[0005] Preferably, the clamping device two has the same structure as the clamping device one. The clamping device one includes a fixed base, a guide groove, a hydraulic cylinder one, a connecting groove, a clamping block, and a clamping groove. The top of the fixed base is fixedly connected to the bottom of the connecting base, and the inner side of the fixed base is provided with a guide groove. The clamping block is externally movably connected to the inside of the guide groove, and the inner side of the clamping block is provided with several connecting grooves. The outer side of the clamping block is provided with a clamping groove. One side of the hydraulic cylinder one is fixedly connected to the inside of the guide groove, and the piston rod end of the other side of the hydraulic cylinder one is fixedly connected to the inside of the corresponding connecting groove.

[0006] Preferably, the separable winding mechanism includes a movable seat, a splitting and engaging drive mechanism, a fixed shaft, a winding roller, a guide plate, a semi-circular ring, a semi-circular gear, a winding drive mechanism, a clamping seat, and a slide groove. The movable seat is laterally movably connected to the outside of corresponding connecting guide rails at its front and rear interiors. Slide grooves are provided at both the front and rear positions of the bottom of the movable seat. The splitting and engaging drive mechanism is located inside the left side of the movable seat, and the winding drive mechanism is located inside the right side of the movable seat. There are two clamping seats, and the upper exterior of the two clamping seats is movably connected to the inside of corresponding slide grooves. The upper left side of both clamping seats is connected to the splitting and engaging drive mechanism. The left interior of both clamping seats is movably connected to a semi-circular ring, and several fixed shafts are fixedly connected to the left exterior of each semi-circular ring. A winding roller is movably connected to the outside of each fixed shaft. A semi-circular gear is fixedly connected to the right end of the semi-circular ring, and the semi-circular gear is connected to the winding drive mechanism. Several guide plates are fixedly connected to the left interior of the semi-circular ring, and the guide plates are located inside the corresponding winding rollers.

[0007] Preferably, the splitting and engaging drive mechanism includes a motor, a driving gear, a driven gear, and a screw. The motor is fixedly connected to the center of the top of the movable seat, and the driving gear is fixedly connected to the lower output shaft of the motor. The motor is a servo motor or a stepper motor. There are two screws, which are movably connected to the corresponding slide grooves. The inner ends of the two screws are fixedly connected to the driven gears, and the driven gears are connected to the driving gears. The two screws are connected to the threaded holes provided on the upper side of the corresponding clamping seats.

[0008] Preferably, the winding drive mechanism includes a second motor, a second driving gear, a second driven gear, a splined shaft, a first transmission gear, a second transmission gear, a transmission shaft, a first connecting gear, a second connecting gear, a third connecting gear, a fourth connecting gear, and a fifth connecting gear. The second motor is fixedly connected to the center of the top of the movable seat, and a second driving gear is fixedly connected to the lower output shaft of the second motor. There are two splined shafts, each movably connected to a corresponding groove. A second driven gear is fixedly connected to the inner end of each splined shaft, and both driven gears are connected to the second driving gear. The two splined shafts are also movably connected to the upper interior of their respective clamping seats. There are two first transmission gears, each movably connected to the upper interior of its respective clamping seat. The two transmission gears are connected to their respective splined shafts via splined holes in their centers. There are two transmission shafts, each movably connected to the inner side of its corresponding clamping seat. A second transmission gear is fixedly connected to the upper end of each of the two transmission shafts, and the second transmission gear is connected to its corresponding first transmission gear. Connecting gears are fixedly connected to the outer sides of both transmission shafts. Connecting gears are movably connected to the inner sides of both clamping seats, and the fifth connecting gear is connected to its corresponding semi-circular gear. A fourth connecting gear is fixedly connected to the central shaft of each fifth connecting gear. The fourth connecting gear is connected to a third connecting gear, and a first connecting gear is fixedly connected to the central shaft of the third connecting gear, which in turn is connected to its corresponding second connecting gear.

[0009] Preferably, the second motor is a servo motor or a stepper motor.

[0010] Preferably, the walking device includes a third motor, a third driving gear, a third driven gear, a connecting shaft, a walking gear, a long slot, a walking rack, and a guide hole seat; the guide holes on both sides of the guide hole seat are movably connected to the outside of the corresponding connecting guide rails; the third motor is fixedly connected to the top center of the guide hole seat, and the third driving gear is fixedly connected to the lower output shaft of the third motor; the connecting shaft is movably connected inside the guide hole seat, and the third driven gear is fixedly connected to the outside of the center of the connecting shaft, and the third driven gear is connected to the third driving gear; the walking gears are fixedly connected to both ends of the connecting shaft; the long slot is opened on the inner side of the connecting guide rail, and the walking rack is fixedly connected to the bottom of the long slot, and the walking rack is connected to the walking gear.

[0011] Preferably, the third motor is a servo motor or a stepper motor.

[0012] The beneficial effects of the present invention are: (1) The present invention has the characteristics of reasonable and simple structure, low production cost, convenient installation and complete functions. Through the synergistic effect of multiple clamping structures, the device can be firmly fixed to the main cable of the bridge, effectively avoiding the device shaking or falling off the main cable during operation. This ensures both operational safety and the uniformity of galvanized steel wire winding, thus improving the protection effect of the main cable.

[0013] (2) The present invention adopts a split-and-joint winding mechanism design. With a specific drive structure, the opening and closing state of the winding mechanism can be flexibly adjusted. It can be adapted to bridge main cables of different diameters. There is no need to frequently replace components or adjust the overall structure. The operation is convenient and time-saving. At the same time, it also reduces the installation difficulty of winding the middle section of the bridge main cable.

[0014] (3) The present invention achieves precise coordination between winding drive and walking drive by using a servo motor or stepper motor in conjunction with multiple sets of gears, spline shafts and other transmission structures. It can accurately control the winding speed and walking speed, effectively avoid the problems of overlapping wire winding, excessive gap or large pitch error, high transmission efficiency and less wear, and ensure the high precision and stability of winding operation.

[0015] (4) By using the alternating fixing of two sets of clamping structures and the cooperation of the walking device, the present invention can realize the flexible movement of the connecting guide rail, which solves the problem that traditional devices need to stop and adjust frequently for long-distance operations due to the short walking track. This ensures the continuity of long-distance winding operations of the main cable of the bridge, reduces connection deviation, and lowers labor and equipment wear and tear costs.

[0016] (5) The present invention has a dedicated wire guiding mechanism, which can effectively guide and constrain the galvanized bridge wire, prevent the wire from shifting due to external factors during the winding process, prevent cross-winding, accumulation or even breakage, further ensure the winding quality and reduce the later maintenance cost. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the clamping device.

[0019] Figure 3 This is a schematic diagram of a separable winding mechanism.

[0020] Figure 4 This is a schematic diagram of the splitting and engaging drive mechanism.

[0021] Figure 5 This is a schematic diagram of the winding drive mechanism.

[0022] Figure 6 This is a schematic diagram of the walking device.

[0023] 1-Connecting seat; 2-Clamping device one; 3-Connecting guide rail; 4-Separable winding mechanism; 5-Traveling device; 6-Clamping device two; 21-Fixed seat; 22-Guide groove; 23-Hydraulic cylinder one; 24-Connecting groove; 25-Clamping block; 26-Clamping groove; 41-Modible seat; 42-Split and open drive mechanism; 43-Fixed shaft; 44-Winding roller; 45-Guide plate; 46-Semi-circular ring; 47-Semi-circular gear; 48-Winding drive mechanism; 49-Clamping seat; 410-Slide groove; 421-Motor one; 422-Driving gear one; 423-Driven gear Gear 1; 424-Screw 1; 481-Motor 2; 482-Driving Gear 2; 483-Driven Gear 2; 484-Splined Shaft; 485-Transmission Gear 1; 486-Transmission Gear 2; 487-Transmission Shaft; 488-Connecting Gear 1; 489-Connecting Gear 2; 4810-Connecting Gear 3; 4811-Connecting Gear 4; 4812-Connecting Gear 5; 51-Motor 3; 52-Driving Gear 3; 53-Driven Gear 3; 54-Connecting Shaft; 55-Traveling Gear; 56-Long Slot; 57-Traveling Rack; 58-Guide Hole Seat. Detailed Implementation

[0024] As shown in Figure 1, this specific embodiment adopts the following technical solution: a galvanized bridge steel wire winding device, including a connecting seat 1, a clamping device 1 2, a connecting guide rail 3, a separable winding mechanism 4, a traveling device 5, and a clamping device 2 6; there are two connecting seats 1, which serve as the basic support components of the device, used to support and connect other core structures. Connecting guide rails 3 are fixedly connected between the two connecting seats 1 at their front and rear positions. The connecting guide rails 3 provide a track for the separable winding mechanism 4 and the traveling device 5 to move laterally, ensuring the stability of their movement path. Symmetrical clamping devices 1 2 are fixedly connected to the bottom front and rear positions of the two connecting seats 1. The clamping devices 1 2 are used to firmly fix the connecting seats 1 to both sides of the bridge main cable, providing initial fixed support for the entire device; the separable winding mechanism 4 is movably connected to the corresponding connecting guide rail 3 at its upper front and rear interior. The separable winding mechanism 4 is the core mechanism for realizing the galvanized steel wire winding operation, capable of completing the winding action of the steel wire. The traveling device 5 is fixedly connected to the upper right side of the separable winding mechanism 4. The traveling device 5 is the separable winding mechanism 4. The power is provided to move along the connecting guide rail 3; the upper interior of the walking device 5 is connected to the connecting guide rail 3 to ensure the stability of the walking device 5 when it moves. Symmetrical clamping devices 2 6 are fixedly connected to the front and rear positions of the bottom of the walking device 5. The clamping devices 2 6 cooperate with the clamping devices 1 2 to realize the alternating fixation of the device during long-distance operation and ensure the continuity of operation.

[0025] As shown in Figure 2, the clamping device 26 has the same structure as the clamping device 12, ensuring that the fixing method and effect are consistent. The clamping device 12 includes a fixed base 21, a guide groove 22, a hydraulic cylinder 123, a connecting groove 24, a clamping block 25, and a clamping slot 26. The top of the fixed base 21 is fixedly connected to the bottom of the connecting base 1. The fixed base 21 serves as the mounting base for the clamping device 12, integrating all components into a whole. The inner side of the fixed base 21 has a guide groove 22, which guides the movement of the clamping block 25 and prevents it from shifting. The clamping block 25 is externally movably connected to the inside of the guide groove 22. The clamping block 25 is the component that directly contacts the main cable of the bridge and is used to clamp the main cable. Several connecting grooves 24 are provided on the inner side of the clamping block 25. The connecting grooves 24 are used to connect with the piston rod of the hydraulic cylinder 123 to realize power transmission. A clamping groove 26 is provided on the outer surface. The shape of the clamping groove 26 is adapted to the main cable of the bridge, which can increase the contact area with the main cable and improve the fixing effect. One side of the hydraulic cylinder 23 is fixedly connected to the inside of the guide groove 22. The hydraulic cylinder 23 provides power for the movement of the clamping block 25. The piston rod end on the other side of the hydraulic cylinder 23 is fixedly connected to the inside of the corresponding connecting groove 24. The extension and retraction of the piston rod drives the clamping block 25 to move along the guide groove 22 to complete the clamping or releasing action.

[0026] As shown in Figure 3, the separable winding mechanism 4 includes a movable seat 41, a splitting and opening drive mechanism 42, a fixed shaft 43, a winding roller 44, a guide plate 45, a semi-circular ring 46, a semi-circular gear 47, a winding drive mechanism 48, a clamping seat 49, and a sliding groove 410. The movable seat 41 is laterally movably connected to the outside of the corresponding connecting guide rail 3 at its front and rear interiors. The movable seat 41 serves as the mounting carrier for the separable winding mechanism 4, driving the entire winding mechanism to move along the connecting guide rail 3. Sliding grooves 410 are provided at both the front and rear positions of the bottom of the movable seat 41, providing a path for the movement of the clamping seat 49. The splitting and opening drive mechanism 42 is located inside the left side of the movable seat 41, providing power for the movement of the clamping seat 49 and enabling the opening and closing of the semi-circular ring 46. The winding drive mechanism 48 is located inside the right side of the movable seat 41, and the winding drive mechanism 48 is the semi-circular ring 46. The rotation provides power, thereby driving the winding roller 44 to complete the winding action; there are two clamping seats 49, which are used to install and fix components such as the semi-circular ring 46. The upper outer sides of the two clamping seats 49 are respectively movably connected to the interior of the corresponding slide groove 410, and can move towards or away from each other along the slide groove 410. The upper left side of both clamping seats 49 is connected to the splitting and engaging drive mechanism 42, and receives the power transmitted by the splitting and engaging drive mechanism 42. The left inner side of both clamping seats 49 is movably connected to the semi-circular ring 46, which can rotate within the clamping seat 49. Several fixed shafts 43 are fixedly connected to the left outer side of the semi-circular ring 46. The fixed shafts 43 are used to install the winding roller 44, and the winding roller 44 is movably connected to the outside of the fixed shafts 43. Galvanized steel wire is wound on the winding roller 44, and the steel wire is wound onto the main cable by rotation; the semi-circular ring 46 A semi-circular gear 47 is fixedly connected to the right end. The semi-circular gear 47 is used to receive the power of the winding drive mechanism 48 and drive the semi-circular ring 46 to rotate. The semi-circular gear 47 is connected to the winding drive mechanism 48. Several wire guide plates 45 are fixedly connected to the left inner side of the semi-circular ring 46. The wire guide plates 45 are used to guide the galvanized steel wire to ensure the accuracy of the wire winding path. The wire guide plates 45 are located inside the corresponding winding rollers 44 and cooperate with the winding rollers 44 to achieve precise wire guiding.

[0027] As shown in Figure 4, the splitting and engaging drive mechanism 42 includes a motor 421, a driving gear 422, a driven gear 423, and screws 424. The motor 421 is fixedly connected to the center of the top of the movable seat 41, providing power to the splitting and engaging drive mechanism 42. The driving gear 422 is fixedly connected to the lower output shaft of the motor 421, transmitting the power from the motor 421 to the driven gear 423. The motor 421 is a servo motor or a stepper motor, enabling precise speed and direction control to ensure the moving accuracy of the clamping seat 49. There are two screws 424, which rotate to move the clamping seat 49. The two screws 424 are movably connected inside corresponding slide grooves 410, allowing stable rotation within the slide grooves 410. Each inner end is fixedly connected with a driven gear 423. The driven gear 423 receives power from the driving gear 422 and drives the screw 424 to rotate. The driven gear 423 is connected to the driving gear 422. The two screws 424 are respectively connected to the threaded holes provided on the upper side of the corresponding clamping seat 49. Through the threaded engagement, the rotational motion of the screw 424 is converted into the linear motion of the clamping seat 49.

[0028] As shown in Figure 5, the winding drive mechanism 48 includes a second motor 481, a second driving gear 482, a second driven gear 483, a splined shaft 484, a first transmission gear 485, a second transmission gear 486, a transmission shaft 487, a first connecting gear 488, a second connecting gear 489, a third connecting gear 4810, a fourth connecting gear 4811, and a fifth connecting gear 4812. The second motor 481 is fixedly connected to the top center of the movable seat 41 and provides power to the winding drive mechanism 48. The second driving gear 482 is fixedly connected to the lower output shaft of the second motor 481, and the second driving gear 482 transmits power to the second driven gear 483. There are two splined shafts 484. The splined shafts 484 are used to transmit power and allow the first transmission gear 485 to move along its axial direction to adapt to the position change of the clamping seat 49. The two splined shafts 484 are respectively movably connected to the corresponding slide grooves 410. Internally, the two splined shafts 484 are stably rotatable. Driven gears 483 are fixedly connected to the inner ends of each of the two splined shafts 484, driving the splined shafts 484 to rotate. Both driven gears 483 are connected to the driving gear 482. The two splined shafts 484 are also movably connected to the upper interior of their respective clamping seats 49, and are linked with the clamping seats 49. There are two transmission gears 485, which transmit the power of the splined shafts 484 to the transmission gears 486. The two transmission gears 485 are movably connected to the upper interior of their respective clamping seats 49, and can move with the clamping seats 49. The splined holes in the center of each of the two transmission gears 485 are connected to their respective splined shafts 484, ensuring stable power transmission. There are two transmission shafts 487, which are used to change the direction of power transmission and transmit power to subsequent gears. Each drive shaft 487 is movably connected to the inner side of the corresponding clamping seat 49, allowing for stable rotation. A second drive gear 486 is fixedly connected to the upper end of each drive shaft 487. The second drive gear 486 receives power from the first drive gear 485 and drives the drive shaft 487 to rotate. The second drive gear 486 is connected to the corresponding first drive gear 485. A second connecting gear 489 is fixedly connected to the outer upper and lower sides of each drive shaft 487. The second connecting gear 489 transmits the power of the drive shaft 487 to the first connecting gear 488.The clamping base 49 has connecting gears 4812 movably connected to its upper and lower interiors. Connecting gears 4812 drive the semi-circular gears 47 to rotate, and each connecting gear 4812 is connected to a corresponding semi-circular gear 47. Furthermore, connecting gears 4811 are fixedly connected to the central shaft of each connecting gear 4812. Connecting gears 4811 transmit the power from connecting gear 4810 to connecting gear 4812. Connecting gears 4811 are connected to connecting gear 4810, and connecting gear 4810 transmits the power from connecting gear 488 to connecting gear 4811. Connecting gear 488 is fixedly connected to the central shaft of connecting gear 4810. Connecting gear 488 receives the power from connecting gear 489 and drives connecting gear 4810 to rotate, while connecting gear 488 is connected to the corresponding connecting gear 489.

[0029] Among them, the second motor 481 is a servo motor or a stepper motor, which can precisely control the winding speed and ensure the winding quality.

[0030] As shown in Figure 6, the walking device 5 includes a motor 51, a driving gear 52, a driven gear 53, a connecting shaft 54, a walking gear 55, a long slot 56, a walking rack 57, and a guide hole seat 58. The guide holes on both sides of the guide hole seat 58 are movably connected to the outside of the corresponding connecting guide rails 3. The guide hole seat 58 serves as the mounting base for the walking device 5, driving the walking device 5 and the separable winding mechanism 4 to move along the connecting guide rails 3. The motor 51 is fixedly connected to the top center of the guide hole seat 58, providing power to the walking device 5. A driving gear 52 is fixedly connected to the lower output shaft of the motor 51, transmitting the power from the motor 51 to the driven gear 53. The connecting shaft 54 ​​is movably connected inside the guide hole seat 58, transmitting power and driving the walking gears 55 on both sides to rotate synchronously. A driven gear 53 is fixedly connected to the outside of the center of the connecting shaft 54. The connecting shaft 54 ​​is rotated, and the driven gear 3 53 is connected to the driving gear 3 52. Both ends of the connecting shaft 54 ​​are fixedly connected to the traveling gear 55. The traveling gear 55 achieves the traveling action by meshing with the traveling rack 57. The long groove 56 is opened on the inner side of the connecting guide rail 3. The long groove 56 provides installation space for the traveling gear 55 and the traveling rack 57. The bottom of the long groove 56 is fixedly connected to the traveling rack 57. The traveling rack 57 cooperates with the traveling gear 55 to convert the rotational motion of the traveling gear 55 into the linear motion of the guide hole seat 58. The traveling rack 57 is connected to the traveling gear 55.

[0031] Among them, the motor 351 is a servo motor or a stepper motor, which can precisely control the walking speed and ensure coordination with the winding action.

[0032] The invention is used in the following way: It has a reasonable and simple structure, low production cost, convenient installation, and complete functions. Before winding the main cable of a bridge, the two connecting seats 1 are first placed on both sides of the area to be wound on the main cable. Then, the hydraulic cylinder 23 in the clamping device 2 is activated, and its piston rod extends along the guide groove 22 inside the fixed seat 21, pushing the clamping block 25 closer to the main cable until the clamping groove 26 on the inner side of the clamping block 25 is tightly fitted with the main cable. The four sets of clamping devices 2, symmetrically arranged at the bottom of the two connecting seats 1, complete the winding process. After the device is securely fixed, the splitting and engaging drive mechanism 42 in the separable winding mechanism 4 is activated. Specifically, motor 421 (servo motor or stepper motor) is turned on, and its output shaft drives the drive gear 422 to rotate. The drive gear 422 simultaneously meshes with and drives two driven gears 423, thereby causing the two screws 424 to rotate synchronously in the slide groove 410 at the bottom of the movable seat 41. Since the two screws 424 are respectively engaged with the threaded holes on the upper side of the corresponding clamping seats 49, the rotating screws 424 will drive the two clamping seats 49 along the slide groove 410. 10. The two semicircular rings 46 move towards or away from each other until they are joined together to form a complete ring, and the winding roller 44 (movably connected to the left side of the semicircular ring 46 via the fixed shaft 43) is positioned around the main bridge cable to be wound, thus completing the rapid assembly of the winding mechanism. Then, one end of the galvanized bridge steel wire wound in the winding roller 44 is pulled out, passing through the guide hole in the corresponding guide plate 45 and winding it around the outside of the main bridge cable. During the winding operation, the winding drive system and the travel system are started to begin the automated winding operation, while the winding drive mechanism 48 and the travel system... When the device 5 is working in coordination, the second motor 481 (servo motor or stepper motor) in the winding drive mechanism 48 is started. Its output shaft drives the second drive gear 482 to rotate. The second drive gear 482 simultaneously meshes with two driven gears 483, so that the two splined shafts 484 rotate synchronously inside the slide groove 410 and the upper side of the clamping seat 49. The splined shafts 484 drive the first transmission gear 485 to rotate through spline engagement. The first transmission gear 485 meshes with and drives the second transmission gear 486, thereby causing the transmission shaft 487 to rotate inside the outer side of the clamping seat 49.The connecting gears 489 on the upper and lower sides of the drive shaft 487 mesh with connecting gear 488. Connecting gear 488 drives connecting gear 4810 to rotate via the central shaft. Connecting gear 4810 meshes with connecting gear 4811, and finally connecting gear 4811 drives connecting gear 4812 to rotate. Since connecting gear 4812 meshes with the semicircular gear 47 on the right side of the semicircular ring 46, the semicircular gear 47 drives the semicircular ring 46 and the outer winding roller 44 to perform circular motion. During rotation, the winding roller 44 evenly winds the galvanized steel wire passing through the guide wire hole plate 45 onto the surface of the bridge main cable for protection. During winding, the traveling device 5 drives the separable winding mechanism 4 to move along the direction of the bridge main cable to achieve full-length winding. Specifically, the starting motor 51 (servo motor or stepper motor) drives the drive gear 52 to rotate. The drive gear 52 meshes with and drives the driven gear 53, causing the connecting shaft 54 ​​to rotate inside the guide hole seat 58. The connecting shaft 54 ​​has two sides... The traveling gear 55 rotates with the guide rail 3. Since the traveling gear 55 meshes with the traveling rack 57 at the bottom of the long groove 56 on the inner side of the connecting guide rail 3, the rotating traveling gear 55 drives the guide hole seat 58 to move in a uniform linear motion along the connecting guide rail 3. The guide hole seat 58 is fixedly connected to the upper right side of the movable seat 41 of the separable winding mechanism 4. Therefore, the separable winding mechanism 4 moves synchronously with the traveling device 5, cooperating with the circumferential winding action of the winding roller 44 to achieve continuous and uniform winding of the bridge main cable. To meet the needs of long-distance winding of the bridge main cable, when the traveling device 5 approaches the end of the connecting guide rail 3, it first clamps the bridge main cable with two clamping devices 2 6 for fixation. Then, it releases the clamping devices 1 2 and starts the starting motor 3 51 to drive the connecting guide rail 3 to move along the direction of the bridge main cable. After the movement is completed, it clamps the bridge main cable with four sets of clamping devices 1 2 for fixation, and then releases the two clamping devices 2 6, thus facilitating the traveling device 5 to continue driving the separable winding mechanism 4 to move along the connecting guide rail 3 for continuous winding.

[0033] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0034] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

[0036] The control method of this invention is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this invention is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

Claims

1. A galvanized bridge steel wire winding device, characterized in that: It includes a connecting seat (1), a clamping device one (2), a connecting guide rail (3), a separable winding mechanism (4), a walking device (5), and a clamping device two (6); There are two connecting seats (1), and connecting guide rails (3) are fixedly connected between the two connecting seats (1) at the front and rear positions. Symmetrical clamping devices (2) are fixedly connected to the bottom front and rear positions of the two connecting seats (1). The separable winding mechanism (4) is movably connected to the outside of the corresponding connecting guide rail (3) on the front and rear sides of its upper side, and a walking device (5) is fixedly connected to the upper right side of the separable winding mechanism (4). The upper interior of the walking device (5) is connected to the connecting guide rail (3), and symmetrical clamping devices (6) are fixedly connected to the front and rear positions of the bottom of the walking device (5).

2. The galvanized bridge steel wire winding device according to claim 1, characterized in that: The clamping device 2 (6) has the same structure as the clamping device 1 (2). The clamping device 1 (2) includes a fixed base (21), a guide groove (22), a hydraulic cylinder 1 (23), a connecting groove (24), a clamping block (25), and a clamping groove (26). The top of the fixed base (21) is fixedly connected to the bottom of the connecting base (1), and a guide groove (22) is provided on the inner side of the fixed base (21). The clamping block (25) is externally movably connected to the inside of the guide groove (22). Several connecting grooves (24) are provided on the inner side of the clamping block (25), and clamping grooves (26) are provided on the outer side of the clamping block (25). One side of the hydraulic cylinder (23) is fixedly connected to the inside of the guide groove (22), and the piston rod end on the other side of the hydraulic cylinder (23) is fixedly connected to the inside of the corresponding connecting groove (24).

3. The galvanized bridge steel wire winding device according to claim 1, characterized in that: The separable winding mechanism (4) includes a movable seat (41), a splitting and engaging drive mechanism (42), a fixed shaft (43), a winding roller (44), a guide plate (45), a semi-circular ring (46), a semi-circular gear (47), a winding drive mechanism (48), a clamping seat (49), and a slide (410). The movable seat (41) is laterally connected to the outside of the corresponding connecting guide rail (3) at the front and rear interiors respectively. The movable seat (41) has a sliding groove (410) at both the front and rear positions of the bottom. The movable seat (41) has a splitting drive mechanism (42) inside the left side and a winding drive mechanism (48) inside the right side. There are two clamping seats (49). The upper sides of the two clamping seats (49) are movably connected to the interior of the corresponding slide groove (410). The upper left side of the two clamping seats (49) is connected to the splitting and engaging drive mechanism (42). The left side of the two clamping seats (49) is movably connected to a semi-circular ring (46). The left side of the semi-circular ring (46) is fixedly connected to several fixed shafts (43), and the outside of the fixed shafts (43) is movably connected to a winding roller (44). A semicircular gear (47) is fixedly connected to the right end of the semicircular ring (46), and the semicircular gear (47) is connected to the winding drive mechanism (48). Several guide wire plates (45) are fixedly connected to the left inner side of the semicircular ring (46), and the guide wire plates (45) are located inside the corresponding winding rollers (44).

4. The galvanized bridge steel wire winding device according to claim 3, characterized in that: The splitting and engaging drive mechanism (42) includes a motor (421), a driving gear (422), a driven gear (423), and a screw (424). The motor (421) is fixedly connected to the center of the top of the movable seat (41), and the drive gear (422) is fixedly connected to the output shaft on the lower side of the motor (421). The motor (421) is a servo motor or a stepper motor. There are two screws (424), and the two screws (424) are movably connected inside the corresponding slide groove (410). The inner ends of the two screws (424) are fixedly connected to the driven gear (423), and the driven gear (423) is connected to the driving gear (422). The two screws (424) are respectively connected to the threaded holes provided on the upper side of the corresponding clamping seat (49).

5. The galvanized bridge steel wire winding device according to claim 3, characterized in that: The winding drive mechanism (48) includes a second motor (481), a second driving gear (482), a second driven gear (483), a splined shaft (484), a first transmission gear (485), a second transmission gear (486), a transmission shaft (487), a first connecting gear (488), a second connecting gear (489), a third connecting gear (4810), a fourth connecting gear (4811), and a fifth connecting gear (4812). The second motor (481) is fixedly connected to the center of the top of the movable seat (41), and the second drive gear (482) is fixedly connected to the output shaft on the lower side of the second motor (481). There are two spline shafts (484), and the two spline shafts (484) are movably connected inside the corresponding slide grooves (410). The inner ends of the two spline shafts (484) are fixedly connected to the driven gears (483), and the driven gears (483) are connected to the driving gears (482). The two spline shafts (484) are also movably connected to the upper interior of the corresponding clamping seats (49). There are two transmission gears (485), and the two transmission gears (485) are movably connected to the upper side of the corresponding clamping seat (49). The spline hole in the center of the two transmission gears (485) is connected to the corresponding spline shaft (484). There are two drive shafts (487), and the two drive shafts (487) are movably connected to the inner side of the corresponding clamping seat (49). The upper end of each of the two drive shafts (487) is fixedly connected to a second drive gear (486), and the second drive gear (486) is connected to the corresponding first drive gear (485). The upper and lower outer sides of the two drive shafts (487) are fixedly connected to a second connecting gear (489). The clamping seat (49) is movably connected to the upper and lower sides of the internal parts of the connecting gear five (4812), and the connecting gear five (4812) is connected to the corresponding semi-circular gear (47) respectively. In addition, the connecting gear four (4811) is fixedly connected to the central shaft of the connecting gear five (4812). The fourth connecting gear (4811) is connected to the third connecting gear (4810), and the first connecting gear (488) is fixedly connected to the central shaft of the third connecting gear (4810), while the first connecting gear (488) is connected to the corresponding second connecting gear (489).

6. The galvanized bridge steel wire winding device according to claim 5, characterized in that: The second motor (481) is a servo motor or a stepper motor.

7. The galvanized bridge steel wire winding device according to claim 1, characterized in that: The walking device (5) includes a motor (51), a driving gear (52), a driven gear (53), a connecting shaft (54), a walking gear (55), a long slot (56), a walking rack (57), and a guide hole seat (58). The guide holes on both sides of the guide hole seat (58) are movably connected to the outside of the corresponding connecting guide rail (3); The motor three (51) is fixedly connected to the top center of the guide hole seat (58), and the drive gear three (52) is fixedly connected to the lower output shaft of the motor three (51). The connecting shaft (54) is movably connected inside the guide hole seat (58). A driven gear three (53) is fixedly connected to the outside of the center of the connecting shaft (54), and the driven gear three (53) is connected to the driving gear three (52). A traveling gear (55) is fixedly connected to both ends of the connecting shaft (54). The long groove (56) is opened on the inner side of the connecting guide rail (3), and a traveling rack (57) is fixedly connected to the bottom of the long groove (56), and the traveling rack (57) is connected to the traveling gear (55).

8. The galvanized bridge steel wire winding device according to claim 7, characterized in that: The motor three (51) is a servo motor or a stepper motor.

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