A bridge cable-stayed bridge cleaning device for bridge construction

Abstract

This invention discloses a bridge cable-stayed bridge cleaning device for bridge construction, comprising a main cover divided into upper and lower sections, with edges partially opened on both sides of the main cover. The edges of the main cover are rotatably connected by bolts. A water spraying device is fixedly connected to one end of the inner wall of the main cover. The water spraying device is also divided into upper and lower sections, with water inlets on its sides that penetrate the interior of the main cover. The cleaning component structure of this invention can add a set of reverse cleaning devices, thereby avoiding the situation where the effect of a single set of cleaning devices is not obvious. Furthermore, by using the same power drive, the cleaning effect of the device is more effective, and the influence of the rotation of a single set of cleaning devices on the center of gravity of the equipment itself is avoided. Through the cleaning device structure, large dirt can be effectively cleaned, preventing large dirt from threatening the operation of the equipment, thereby greatly improving the safety of equipment use.

Description

Technical Field

[0001] This invention relates to the field of cleaning equipment technology, specifically to a bridge cable-stayed bridge cleaning device for bridge construction. Background Technology

[0002] Bridge construction, according to the design, refers to the process of building a bridge, mainly including bridge construction technology, construction organization, construction management, and construction quality. A cable-stayed bridge, also known as a skeletal-stayed bridge, is a type of bridge where the main beam is directly connected to the bridge towers by numerous cables. It is a structural system composed of pressure-bearing towers, tension-bearing cables, and bending-bearing beams. After the completion of a cable-stayed bridge, it requires routine maintenance to ensure its service life. The main cleaning process is carried out by personnel, which is cumbersome and unsafe.

[0003] According to application number 201921941307.6, a bridge cable-stayed bridge cleaning device for bridge construction is disclosed. Its main function is to fix the device on the surface of the cable-stayed bridge, then use internal cleaning components to clean the surface. First, water is sprayed onto the surface, then dust is removed with brushes, and finally, a sponge is used for cleaning. The operation is more mechanized and intelligent, avoiding direct manual cleaning. However, during operation, the device moves along the surface of the cable-stayed bridge. When reaching higher elevations, increased wind speeds may cause instability and potential tipping. Furthermore, the device only has one set of internal brushes with a unidirectional cleaning direction, resulting in insufficient cleaning effectiveness. If the device encounters large debris, such as plastic bags or kite strings attached to the cable-stayed bridge, it may become stuck, potentially causing shutdowns and making maintenance difficult. Additionally, high-altitude maintenance increases safety risks. Therefore, we propose a bridge cable-stayed bridge cleaning device for bridge construction. Summary of the Invention

[0004] The purpose of this invention is to provide a bridge cable-stayed bridge cleaning device for bridge construction, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a bridge cable-stayed bridge cleaning device for bridge construction, comprising a main body cover, the main body cover being divided into upper and lower groups, and edges being provided on both sides of the main body cover. The side edges of the main body cover are rotatably connected by bolts. A water spraying device is fixedly connected to one end of the inner wall of the main body cover. The water spraying device is divided into upper and lower groups, and a water inlet is provided on the side of the water spraying device, penetrating the interior of the main body cover. A guide device is fixedly connected to one end of the main body cover. A cleaning component is provided at the top of the upper group of the main body cover. A cleaning device is provided on the side of the main body cover near the guide device. A stabilizing device is provided at the bottom of the lower group of the main body cover.

[0006] Preferably, the cleaning component includes a motor. The top of the main body cover assembly is fixedly connected to the motor. The output shaft of the motor is connected to a main shaft. A slot is provided on the side of the main shaft, and the edge of the slot is rotatably connected to the inner wall of the track. The other end of the track is rotatably connected to the center of the secondary shaft. A roller is fixedly connected to one end of the secondary shaft, and a main and secondary wheel are fixedly connected to the other end of the secondary shaft. The outer edge of the secondary shaft is movably connected to the inner wall of the main body cover through a support structure. Teeth are provided on the side of the main and secondary wheels, and the side of the teeth meshes with the side of the transmission secondary wheel. A transmission component is fixedly connected to one end of the transmission secondary wheel. A support arm is provided on the outer edge of the transmission component. The bottom end of the transmission component is fixedly connected to the inner wall of the main body cover. The other end of the transmission component is rotatably connected to the side of the outer shell. Both sides of the outer shell are rotatably connected to one end of a stabilizing component. The other end of the stabilizing component is fixedly connected to the inner wall of the main body cover. Several sets of brushes are fixedly connected to the inner wall of the outer shell.

[0007] Preferably, the cleaning device includes a mechanical rod, the top end of the motor output shaft is fixedly connected to one end of the mechanical rod, the other point of the mechanical rod is fixedly connected to the center of the side of the gear plate, the side of the gear plate meshes with the side of the inner tangent ring, the outer edge of the inner tangent ring is rotatably connected to the inside of the protective cover, a fixing ring is fixedly connected to the inner wall of the protective cover near the inner tangent ring, a squeezing knife is fixedly connected to the inner wall of the fixing ring, the side of the squeezing knife is fixedly connected to the outer edge of the inner ring, an opening is provided at the bottom end of the protective cover opposite to the fixing ring, and the inner wall of the opening is fixedly connected to the side of the outlet, the top side of the protective cover is fixedly connected to the side of the fixing frame, and the side of the fixing frame is fixedly connected to the side of the guide device.

[0008] Preferably, the stabilization device includes a connecting frame, the outer edge of the lower part of the main body cover is fixedly connected to the top of the connecting frame, one side of the connecting frame is fixedly connected to one end of a spring, the other end of the spring is fixedly connected to the side of a movable frame, and a portion of the movable frame extends through the interior of the connecting frame, the other end of the movable frame is fixedly connected to the side of the kit, and the top of the kit is fixedly connected to the side of the main body cover. The kit has a hollow structure inside, and two sets of parallel connecting arms are fixedly connected to the bottom of the main body cover. The interior of the connecting arms is connected through the outer edge of the rotating component, the side of the rotating component is fixedly connected to one end of a pull rope, the other end of the pull rope is fixedly connected to the side of the shot put, and the outer edge of the pull rope passes through the interior of the guide arm. The shot put is movably connected to the hollow structure inside the kit when not in operation.

[0009] Preferably, the main body cover has circular openings at both ends, and the diameter of the circular openings is a fixed value. The sprinkler device has nozzles on its side, and one end of the nozzles communicates with the interior of the sprinkler device. The guide device is divided into upper and lower groups, and the guide device has omnidirectional balls inside.

[0010] Preferably, the stabilizing component is embedded in the structural roller inside the housing, and the other end of the stabilizing component is a shaft structure, which is fixedly connected to the inner wall of the main cover. The other end of the shaft is sleeved inside the roller, and one end of the transmission component is consistent with the internal roller structure of the stabilizing component.

[0011] Preferably, the inner ring has teeth on its side, and the teeth mesh with the side of the toothed disc. The outer edge of the mechanical rod has a support structure. The inner wall of the inner ring has a cutter, and the cutter and the extrusion blade are in the same plane. There is a 5 cm distance difference between the inner ring and the fixed ring.

[0012] Preferably, one end of the rotating component is configured as a handle, and the other end of the rotating component is configured as a horizontal shaft, with the side of the horizontal shaft fixedly connected to one end of the pull rope. The outer edge of the horizontal shaft is fitted inside the guide arm, and the spring allows the kit to be fitted into one end of the guide arm in its original state.

[0013] The present invention has at least the following beneficial effects:

[0014] The cleaning component structure allows for more comprehensive cleaning, the cleaning device structure can break up large debris, and the stabilizing device structure keeps the equipment centered downwards. During operation, the equipment moves along the surface of the cable-stayed bridge; at higher altitudes, increased wind can cause instability and potential overturning. Furthermore, the internal brushes consist of only one set and clean in one direction, resulting in insufficient cleaning effectiveness. If the equipment encounters large debris, such as plastic bags or kite strings attached to the cable-stayed bridge, it may become stuck internally, potentially causing a shutdown, increasing maintenance difficulty, and raising safety risks for personnel working at height. Compared to existing technologies, this invention offers superior cleaning performance. The cleaning component structure allows for the addition of a reverse cleaning unit, avoiding the ineffectiveness of a single cleaning unit. Utilizing the same power drive reduces the number of components, resulting in more effective cleaning and preventing the rotation of a single cleaning unit from affecting the equipment's center of gravity. The cleaning unit structure effectively removes large debris, preventing it from threatening the equipment's operation and significantly improving safety. The stabilization device structure stabilizes the equipment's center of gravity during operation, preventing internal drive components from affecting the overall system. It also enhances wind resistance during high-altitude operations. The simple structure and convenient storage further improve the stability of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of the main body cover of the present invention;

[0017] Figure 3 This is a schematic diagram of the left side of the interior of the main body cover of the present invention;

[0018] Figure 4 This is a schematic diagram of the cleaning component structure of the present invention;

[0019] Figure 5 This is an exploded view of the cleaning component structure of the present invention;

[0020] Figure 6 This is a schematic cross-sectional view of the cleaning device of the present invention;

[0021] Figure 7 This is a schematic diagram of the cross-sectional structure of the fixed ring of the present invention;

[0022] Figure 8 This is a schematic diagram of the overall structure of the stabilization device of the present invention.

[0023] In the diagram: 1-Main body cover; 2-Bolt; 3-Cleaning component; 31-Motor; 32-Main shaft; 33-Crawler; 34-Secondary shaft; 35-Roller; 36-Main and secondary wheels; 37-Transmission secondary wheel; 38-Transmission component; 39-Support arm; 310-Outer shell; 311-Stabilizing component; 312-Brush; 4-Cleaning device; 41-Mechanical rod; 42-Gear disc; 43-Protective cover; 44-Inner tangent ring; 45-Fixing frame; 46-Outlet; 47-Fixing ring; 48-Extrusion blade; 49-Inner ring; 5-Stabilizing device; 51-Connecting frame; 52-Spring; 53-Moving frame; 54-Kit; 55-Connecting arm; 56-Guide arm; 57-Rotating component; 58-Pull rope; 59-Shot putt; 6-Sprinkling device; 7-Water inlet; 8-Guiding device. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figure 1-8This invention provides a technical solution: a bridge cable-stayed bridge cleaning device for bridge construction, comprising a main body cover 1, which is divided into upper and lower groups, and has edges on both sides. The edges of the main body cover 1 are rotatably connected by bolts 2. A water spraying device 6 is fixedly connected to the inner wall of the main body cover 1 near one end. The water spraying device 6 is divided into upper and lower groups, and has a water inlet 7 on its side, which penetrates the interior of the main body cover 1. A guide device 8 is fixedly connected to one end of the main body cover 1. A cleaning component 3 is provided at the top of the upper group of the main body cover 1. A cleaning device 4 is provided on the side near the guide device 8, and a stabilizing device 5 is provided at the bottom of the lower part of the main body cover 1. The surface of the cable is covered by the upper and lower parts of the main body cover 1. Then, the edge of the side of the main body cover 1 is locked with bolts 2 to fix the main body cover 1 to the cable. Then, the guide device 8 can guide the whole equipment on the surface of the cable. At the same time, the cleaning component 3 is turned on, and the personnel inject water into the water spraying device 6 on the bottom of the equipment. The water source is sprayed out from the side nozzle of the water spraying device 6 and comes into contact with the surface of the cable to wet it. Then, the internal structure of the cleaning component 3 is used to clean the surface of the cable.

[0026] The cleaning component 3 includes a motor 31, which is fixedly connected to the top of the main body cover 1. The output shaft of the motor 31 is connected to a main shaft 32. A slot is provided on the side of the main shaft 32, and the edge of the slot is rotatably connected to the inner wall of the track 33. The other end of the track 33 is rotatably connected to the center of the secondary shaft 34. A roller 35 is fixedly connected to one end of the secondary shaft 34, and a main and secondary wheel 36 are fixedly connected to the other end of the secondary shaft 34. The outer edge of the secondary shaft 34 is connected to the main body through a support structure. The inner wall of the cover 1 is movably connected. The main and secondary wheels 36 have teeth on their sides, and the sides of the teeth mesh with the sides of the transmission secondary wheel 37. One end of the transmission secondary wheel 37 is fixedly connected to a transmission assembly 38. A support arm 39 is provided along the outer edge of the transmission assembly 38. The bottom end of the transmission assembly 38 is fixedly connected to the inner wall of the main cover 1. The other end of the transmission assembly 38 is rotatably connected to the side of the outer shell 310. Both sides of the outer shell 310 are rotatably connected to one end of a stabilizing assembly 311. The stabilizing assembly 311... The other end of 11 is fixedly connected to the inner wall of the main body cover 1. Several sets of brushes 312 are fixedly connected to the inner wall of the outer shell 310. By turning on the motor 31, the output shaft of the motor 31 drives the main shaft 32 to rotate. Since the two ends of the track 33 are respectively sleeved with the outer edge of the main shaft 32 and the outer edge of the secondary shaft 34, the power transmission of the motor 31 is realized. At the same time, the rotation of the secondary shaft 34 will drive the roller 35 to rotate clockwise. Then, by using the contact between the roller 35 and a set of outer shells 310, the outer shell can be rotated. The shell 310 rotates counterclockwise, and then the secondary wheel 36 at the other end of the secondary shaft 34 drives the transmission secondary wheel 37 to rotate counterclockwise. Then, with the support of the support arm 39, the transmission secondary wheel 37 drives the support arm 39 to rotate counterclockwise, so that the other set of shells 310 in contact with one end of the support arm 39 rotates clockwise. The two sets of shells 310 work together, rotating in opposite directions for cleaning. With the support of the stabilizing component 311, and the brush 312 cleaning the surface of the cable, the cleaning effect is more effective.

[0027] The cleaning device 4 includes a mechanical rod 41. The top end of the output shaft of the motor 31 is fixedly connected to one end of the mechanical rod 41, and the other end of the mechanical rod 41 is fixedly connected to the center of the side of the gear disk 42. The side of the gear disk 42 meshes with the side of the inner tangent ring 44. The outer edge of the inner tangent ring 44 is rotatably connected to the inside of the protective cover 43. A fixing ring 47 is fixedly connected to the inner wall of the protective cover 43 near the inner tangent ring 44. A squeezing blade 48 is fixedly connected to the inner wall of the fixing ring 47. The side of the squeezing blade 48 is fixedly connected to the outer edge of the inner ring 49. An opening is provided at the bottom of the protective cover 43 opposite to the fixing ring 47, and the inner wall of the opening is fixedly connected to the side of the discharge port 46. The top side of the protective cover 43 is fixedly connected to the side of the fixing frame 45. The side of the fixed frame 45 is fixedly connected to the side of the guide device 8. Since the output shaft of the motor 31 is connected to the mechanical rod 41, the mechanical rod 41 and the gear plate 42 can be driven to rotate together. At the same time, the setting of the fixed frame 45 can ensure that the protective cover 43 is fixed relative to the main cover 1. Meanwhile, the rotation of the gear plate 42 will drive the inner cutting ring 44 to rotate relative to the inside of the protective cover 43. When dirt on the surface of the cable enters the inside of the protective cover 43, the cutter and the extrusion knife 48 on the inner wall of the inner cutting ring 44 will cut the dirt. The dirt after being broken will be pushed behind the extrusion knife 48 due to the inclined structure of the cutter and will accumulate in the space formed by the fixed ring 47, the inner ring 49 and the protective cover 43. Then, due to gravity, it will fall into the lower end of the protective cover 43 and be discharged through the discharge port 46.

[0028] The stabilization device 5 includes a connecting frame 51. The outer edge of the lower part of the main body cover 1 is fixedly connected to the top of the connecting frame 51. One side of the connecting frame 51 is fixedly connected to one end of a spring 52, and the other end of the spring 52 is fixedly connected to the side of a movable frame 53. A portion of the movable frame 53 extends through the interior of the connecting frame 51. The other end of the movable frame 53 is fixedly connected to the side of a kit 54, and the top of the kit 54 is fixedly connected to the side of the main body cover 1. The kit 54 has a hollow structure inside. Two sets of parallel connecting arms 55 are fixedly connected to the bottom of the main body cover 1. The interior of the connecting arms 55 is connected through the outer edge of a rotating component 57. The side of the rotating component 57 is fixedly connected to one end of a pull rope 58, and the other end of the pull rope 58 is fixedly connected to the side of a lead ball 59. The outer edge of the pull rope 58 passes through the interior of a guide arm 56. The lead ball 59 is movably connected to the hollow structure inside the kit 54 when not in use. Then, by pulling one end of the moving frame 53, the moving frame 53 drives the kit 54 to slide along the inside of the connecting frame 51, exposing the lead ball 59 and the guide arm 56. Due to the large mass of the lead ball 59, it will always remain perpendicular to the ground. At the same time, the lead ball 59 will untangle the pull rope 58 and the rotating component 57, keeping the lead ball 59 at a distance equal to the length of the pull rope 58 from the bottom of the main body cover 1. This will lower the overall center of gravity of the equipment, thereby improving the stability of the equipment during operation. After use, by rotating one end of the handle of the rotating component 57, the surface of the rotating component 57 shaft can wind and store the pull rope 58, making the lead ball 59 contact one end of the guide arm 56. Then, the guide arm 56 is inserted into the hollow structure inside the kit 54. Then, the moving frame 53 is released. Due to the elastic force of the spring 52, the kit 54 and one end of the guide arm 56 are movably connected, thereby storing the lead ball 59. The operation is convenient and quick.

[0029] The main body cover 1 has circular openings at both ends, and the diameter of the circular openings is a fixed value. The sprinkler device 6 has nozzles on its side, and one end of the nozzles is connected to the interior of the sprinkler device 6. The guide device 8 is divided into upper and lower groups, and the guide device 8 has universal balls inside. The circular opening of the main body cover 1 is equal to the diameter of the cable. The nozzles on the surface of the sprinkler device 6 can ensure that the water source can fully contact the surface of the cable.

[0030] The stabilizing component 311 is embedded in the structural roller inside the outer shell 310, and the other end of the stabilizing component 311 is a shaft structure, which is fixedly connected to the inner wall of the main cover 1. The other end of the shaft is sleeved inside the roller. One end of the transmission component 38 is consistent with the roller structure inside the stabilizing component 311. The stabilizing component 311 can be used to make the outer shell 310 rotate inside the main cover 1. At the same time, when the main cover 1 is opened, the stabilizing component 311 will not slip off. The two sets of internal structures of the outer shell 310 are connected by a connecting shaft.

[0031] The inner ring 44 has teeth on its side, and the teeth mesh with the side of the toothed disc 42. The outer edge of the mechanical rod 41 has a support structure. The inner wall of the inner ring 44 has a cutter, and the cutter and the extrusion blade 48 are in the same plane. There is a 5 cm distance difference between the inner ring 49 and the fixed ring 47. The support mechanism can ensure that the rotation direction of the mechanical rod 41 is consistent with the output shaft direction of the motor 31. The cutter and the inner wall of the inner ring 44 form a fixed inclination angle, which can push the dirt backward. At the same time, the cooperation between the cutter and the extrusion blade 48 can crush the dirt. The fixed frame 45 is connected to the upper side of the main body cover 1.

[0032] One end of the rotating component 57 is set as a handle, and the other end of the rotating component 57 is set as a horizontal shaft. The side of the horizontal shaft is fixedly connected to one end of the pull rope 58. The outer edge of the horizontal shaft is fitted into the inside of the guide arm 56. The spring 52 allows the kit 54 to be fitted into one end of the guide arm 56 in its original state. The rotating component 57 enables the placement and storage of the shot put 59, making the use of the equipment more flexible and stable.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bridge cable-stayed bridge cleaning device for bridge construction, comprising a main cover (1), the main cover (1) being divided into upper and lower groups, and having edges on both sides of the main cover (1), the edges of the main cover (1) being rotatably connected by bolts (2), a water spraying device (6) being fixedly connected to one end of the inner wall of the main cover (1), the water spraying device (6) being divided into upper and lower groups, a water inlet (7) being opened on the side of the water spraying device (6), and the water inlet (7) penetrating the interior of the main cover (1), and a guide device (8) being fixedly connected to one end of the main cover (1), characterized in that: The top end of the upper group of the main cover (1) is provided with a cleaning assembly (3), one end of the main cover (1) is provided with a cleaning device (4) close to the side of the guide device (8), and the bottom end of the lower group of the main cover (1) is provided with a stabilizing device (5); The stabilizing device (5) comprises a connecting frame (51), the outer edge of the lower group of the main cover (1) is fixedly connected with the top end of the connecting frame (51), one side of the connecting frame (51) is fixedly connected with one end of the spring (52), the other end of the spring (52) is fixedly connected with the side edge of the moving frame (53), part of the structure of the moving frame (53) penetrates the inside of the connecting frame (51), the other end of the moving frame (53) is fixedly connected with the side edge of the sleeve (54), and the top end of the sleeve (54) is fixedly connected with the side edge of the main cover (1), the inside of the sleeve (54) is provided with a hollow structure, the bottom end of the main cover (1) is fixedly connected with two groups of parallel connecting arms (55), the inside of the connecting arm (55) penetrates the outer edge of the rotating assembly (57), the side edge of the rotating assembly (57) is fixedly connected with one end of the pull rope (58), the other end of the pull rope (58) is fixedly connected with the side edge of the lead ball (59), and the outer edge of the pull rope (58) penetrates the inside of the guide arm (56), and the lead ball (59) is movably connected in the hollow structure in the sleeve (54) in the non-working state.

2. The bridge cable cleaning device for bridge construction according to claim 1, characterized in that: The cleaning assembly (3) comprises a motor (31), the top end of the upper group of the main cover (1) is fixedly connected with the motor (31), the output shaft of the motor (31) penetrates to be connected with a main shaft (32), the side edge of the main shaft (32) is provided with a clamping groove, and the edge of the clamping groove is rotatably connected with the inner wall of the track (33), the other end of the track (33) is rotatably connected with the center part of the secondary shaft (34), one end of the secondary shaft (34) is fixedly connected with a roller (35), the other end of the secondary shaft (34) is fixedly connected with a primary and secondary wheel (36), and the outer edge of the secondary shaft (34) is movably connected with the inner wall of the main cover (1) through a support structure, the side edge of the primary and secondary wheel (36) is provided with a tooth, and the side edge of the tooth is meshed with the side edge of the transmission secondary wheel (37), one end of the transmission secondary wheel (37) is fixedly connected with a transmission assembly (38), the outer edge of the transmission assembly (38) is provided with a support arm (39), the bottom end of the transmission assembly (38) is fixedly connected with the inner wall of the main cover (1), the other end of the transmission assembly (38) is rotatably connected with the side edge of the shell (310), the two sides of the shell (310) are rotatably connected with one end of the stabilizing assembly (311), the other end of the stabilizing assembly (311) is fixedly connected with the inner wall of the main cover (1), and the inner wall of the shell (310) is fixedly connected with a plurality of brush groups (312).

3. The bridge cable cleaning device for bridge construction of claim 2, wherein: The cleaning device (4) comprises a mechanical rod (41), the top end of the motor (31) output shaft is fixedly connected with one end of the mechanical rod (41), the other end of the mechanical rod (41) is fixedly connected with the side center part of the gear disc (42), the side of the gear disc (42) is engaged with the side of the inscribed ring (44), the outer edge of the inscribed ring (44) is rotatably connected with the inside of the protective cover (43), the inner wall of the protective cover (43) is fixedly connected with the fixed ring (47) on the side close to the inscribed ring (44), the inner wall of the fixed ring (47) is fixedly connected with the extrusion knife (48), the side of the extrusion knife (48) is fixedly connected with the outer edge of the inner ring (49), the bottom end of the protective cover (43) is provided with an opening opposite to the fixed ring (47), and the inner wall of the opening is fixedly connected with the side of the discharge port (46), the top end side of the protective cover (43) is fixedly connected with the side of the fixed frame (45), and the side of the fixed frame (45) is fixedly connected with the side of the guide device (8).

4. The bridge cable cleaning device for bridge construction of claim 1, wherein: The two ends of the main cover (1) are provided with circular openings with a fixed diameter, the side of the water spraying device (6) is provided with a nozzle, one end of the nozzle is communicated with the inside of the water spraying device (6), the guide device (8) is divided into two groups, and the inside of the guide device (8) is provided with a universal ball.

5. The bridge cable cleaning device for bridge construction of claim 2, wherein: The stable assembly (311) is embedded in the structure roller inside the shell (310), the other end of the stable assembly (311) is a shaft structure, the shaft is fixedly connected with the inner wall of the main cover (1), the other end of the shaft is sleeved in the inside of the roller, and the one end of the transmission assembly (38) is consistent with the roller structure inside the stable assembly (311).

6. The bridge cable cleaning device for bridge construction of claim 3, wherein: The side of the inscribed ring (44) is provided with a tooth, and the tooth is engaged with the side of the gear disc (42), the outer edge of the mechanical rod (41) is provided with a support structure, the inner wall of the inscribed ring (44) is provided with a cutter, and the cutter is in the same plane with the extrusion knife (48), and there is a distance difference of five centimeters between the inner ring (49) and the fixed ring (47).

7. The bridge cable cleaning device for bridge construction of claim 1, wherein: One end of the rotating assembly (57) is provided as a handle, one end of the rotating assembly (57) is provided as a horizontal shaft, the side of the horizontal shaft is fixedly connected with one end of the pull rope (58), the outer edge of the horizontal shaft is sleeved in the inside of the guide arm (56), and the spring (52) can sleeve the one end of the guide arm (56) in the original state.

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