A hydrographic cableway cleaning device

Abstract

The present invention belongs to the technical field of hydrological cableway cleaning, and provides a hydrological cableway cleaning device, including a shell, the shell is provided with a driving mechanism, the driving mechanism is used to drive the shell to move along the cable, the inner wall of the shell is relatively provided with two fixed seats, the fixed seats are rotatably connected to a No. 1 rotating sleeve, the No. 1 rotating sleeve is provided with a clamping mechanism, the clamping mechanism is used to clamp the cable, and the shell is provided with a driving mechanism inside, the driving mechanism drives the two No. 1 rotating sleeves to rotate in the opposite direction. The clamping mechanism is started to clamp the cable, and then the driving mechanism is started, and the driving mechanism drives the two No. 1 rotating sleeves to rotate in the opposite direction, so that different strands of cables can be tightened to avoid garbage falling into the gaps between different strands of cables during cleaning, which is inconvenient to clean.

Description

Technical Field

[0001] The invention belongs to the technical field of hydrological cableway cleaning, and in particular relates to hydrological cableway cleaning equipment. Background Art

[0002] A hydrological cableway is a cableway that can transport hydrological testing instruments to any designated location on a testing section. The structural forms of hydrological cableways can be divided into suspension cableways, box cableways, boat-type cableways and multi-span cableways according to the different types of suspension components. The cables are mostly made of different strands of steel wire ropes wound together, with spiral track gaps formed on the surface of the cables along the length.

[0003] The existing publication number is CN220346606U, which is a hydrological cableway cleaning equipment, comprising two cables, two placement frames and a cleaning device, wherein the two placement frames are respectively located on the surfaces of the two cables, and an oil spray system is fixedly connected to the surface of the placement frames; a cleaning device is provided on the surface of the placement frames, and the cleaning device comprises a plurality of driving machines, and the side walls of the plurality of driving machines are fixedly connected to the inner surface of the placement frames, and two adjacent driving machines form a group; a collecting device is provided on the inner surface of the placement frames, and the collecting device comprises a collecting box, and the collecting box is located on the inner surface of the placement frames, and a storage groove is provided on the surface of the collecting box; the cables can be cleaned by arranging a wire roller brush and an oil-absorbing felt, and the cables can be cleaned by the driving machine and the guide wheel at the same time, and the guide wheel can conveniently move the entire device, and can also reduce the cleaning steps of the workers hanging, thereby increasing the safety during cleaning.

[0004] In the above scheme, when cleaning the cable, the wire roller brush moves along the forward direction of the cable. During the cleaning process, pollutants on the surface of the cable are easily dropped into the gaps between different strands of the cable as the wire roller brush moves relative to each other, making it difficult to clean. Moreover, during long-term use of the cable, different strands of the cable become loose and larger gaps are formed between the strands of the cable. The wire roller brush is easily stuck in the gaps between different strands of the cable during the cleaning process. Summary of the invention

[0005] The purpose of the present invention is to provide a hydrographic cableway cleaning device, aiming to solve the technical problem in the prior art that pollutants on the surface of the cable are easily dropped into the gaps on the surfaces of different strands of the cable as the wire roller brush moves relative to each other.

[0006] The present invention is implemented as follows: a hydrographic cableway cleaning device comprises a shell, the shell is provided with a traveling mechanism, the traveling mechanism is used to drive the shell to move along the cable, the inner wall of the shell is relatively provided with two fixing seats, the fixing seats are rotatably connected to a No. 1 rotating sleeve, the No. 1 rotating sleeve is provided with a clamping mechanism, the clamping mechanism is used to clamp the cable, the shell is provided with a driving mechanism inside, the driving mechanism drives the two No. 1 rotating sleeves to rotate in opposite directions;

[0007] A sliding seat is arranged between the two fixed seats, the sliding seat is slidably connected to the inner end surface of the shell, and a power component for driving the sliding seat to move horizontally is arranged inside the shell; the sliding seat is rotatably connected to a second rotating sleeve, and the sliding seat is connected to a rotating component for driving the second rotating sleeve to rotate;

[0008] A plurality of mounting grooves are arranged in the middle of the No. 2 rotating sleeve, a brush plate is elastically connected in the mounting groove, and an oil pressure mechanism is arranged in the mounting groove. When the brush plate moves to the outside of the mounting groove, the oil pressure mechanism can spray lubricating oil in the direction opposite to the brush plate; the sliding seat is fixedly connected to a cleaning machine.

[0009] Further technical solution: the oil pressure mechanism includes an oil tank, a spring, a piston plate and an oil guide assembly;

[0010] The piston plate is slidably and sealingly connected to the inner wall of the mounting groove, an oil chamber is formed between the piston plate and the side wall of the mounting groove, and the spring is arranged between the piston plate and the side wall of the mounting groove, a connecting rod is fixedly connected between the brush plate and the piston plate, the sliding seat is fixedly connected to an oil tank, an oil guide assembly is arranged between the oil tank and the oil chamber and the brush plate, and a plurality of oil outlet holes are arranged on the brush plate.

[0011] Further technical solution: the oil guide assembly includes a conduit, a first check valve and a second check valve;

[0012] An oil groove is arranged in an annular shape on the No. 2 rotating sleeve, and the contact surface between the oil groove and the sliding seat is sealed and connected, and oil passages are connected between the oil groove and the oil tank and the oil chamber, and a No. 1 one-way valve which is unidirectionally connected to the oil chamber is arranged between the oil passage and the oil chamber, and a conduit is arranged between the oil chamber and the brush plate, and the conduit is provided with a No. 2 one-way valve which is unidirectionally connected to the brush plate.

[0013] Further technical solution: The clamping mechanism includes an electric rod and a clamp, the inner wall of the No. 1 rotating sleeve is fixedly connected to multiple electric rods, one end of the electric rods is fixedly connected to a clamp, and the clamps are arranged along the center circumference of the No. 1 rotating sleeve.

[0014] Further technical solution: the driving mechanism includes a No. 1 motor, a No. 1 rotating shaft, a No. 2 rotating shaft, a transmission assembly and a driving wheel;

[0015] The No. 1 motor is fixedly connected to the inner wall of the outer shell, the No. 1 rotating shaft is fixedly connected to the output shaft of the No. 1 motor, the No. 2 rotating shaft is rotatably connected to the inner wall of the outer shell, the No. 1 rotating shaft and the No. 2 rotating shaft are both fixedly connected with driving wheels, and the driving wheels are both engaged with the outer wall of the No. 1 rotating sleeve, and the transmission assembly is used to drive the No. 1 rotating shaft and the No. 2 rotating shaft to rotate in opposite directions.

[0016] Further technical solution: the transmission assembly includes a transmission shaft, a chain transmission pair and a gear transmission pair;

[0017] The transmission shaft is rotatably connected to the inner wall of the shell, the chain transmission pair is arranged between the first rotating shaft and the transmission shaft, and the gear transmission pair is arranged between the second rotating shaft and the transmission shaft.

[0018] Further technical solution: The power assembly includes a No. 2 motor and a threaded shaft, the No. 2 motor is fixedly connected to the inner wall of the shell, the threaded shaft is fixedly connected to the output shaft of the No. 2 motor, and the threaded shaft is threadedly connected to the sliding seat.

[0019] Further technical solution: The rotating assembly includes a No. 3 motor and a driving wheel, the No. 3 motor is fixedly connected to the sliding seat, the driving wheel is fixedly connected to the output shaft of the No. 3 motor, and the driving wheel is meshed with the No. 2 rotating sleeve.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. Start the clamping mechanism to clamp the cable, then start the driving mechanism, which drives the two No. 1 rotating sleeves to rotate in opposite directions, so that different strands of cables can be tightened to prevent garbage from falling into the gaps between different strands of cables during cleaning, which is inconvenient to clean; at the same time, after the different strands of cables are tightened, the gaps between the different strands of cables are reduced, and when the brush plate is cleaning the cable, the bristles of the brush plate are not easily stuck in the gaps between different strands of cables, causing the bristles to fall off;

[0022] 2. Start the power assembly, which drives the sliding seat to move along the length direction of the cable. At this time, start the rotating assembly, which drives the No. 2 rotating sleeve to rotate. Driven by the power assembly and the rotating assembly, all brush plates move along the spiral track. The brush plates can clean along the gap tracks formed by different strands of cables to prevent dirt from accumulating in the gaps between different strands of cables.

[0023] 3. When the bristles of the brush plate are clamped in the gap of the cable, as the sliding seat moves, the brush plate moves to the outside of the installation groove, and the hydraulic mechanism can spray lubricating oil in the direction facing the brush plate, thereby reducing the friction between the bristles of the brush plate and the cable, helping the bristles of the brush plate to escape from the gap of the cable, and reducing the frequency of the bristles of the brush plate getting stuck in the gap of the cable in the subsequent process;

[0024] 4. When the brush plate is separated from the gap of the cable, the piston plate slides toward the inside of the installation groove under the action of the spring. At this time, the air pressure in the oil chamber decreases, the No. 1 one-way valve is turned on, and the lubricating oil in the oil tank enters the oil chamber through the oil channel and the oil groove, so that the lubricating oil in the oil chamber can be continuously replenished, avoiding the cable being too long, causing the oil outlet to be unable to discharge oil when the bristles of the brush plate are stuck next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 is a structural schematic diagram of the driving mechanism;

[0027] Figure 3 It is a structural schematic diagram of the No. 1 rotating sleeve and the clamping mechanism;

[0028] Figure 4 It is a schematic diagram of the connection between the No. 2 rotating sleeve and the rotating assembly;

[0029] Figure 5 It is a schematic diagram of the connection between the mounting groove and the brush plate;

[0030] Figure 6 It is a structural diagram of the hydraulic mechanism.

[0031] In the attached drawings: 1, housing; 2, travel mechanism; 3, fixed seat; 4, No. 1 rotating sleeve; 5, clamping mechanism; 51, electric rod; 52, clamp; 6, driving mechanism; 61, No. 1 motor; 62, No. 1 rotating shaft; 63, No. 2 rotating shaft; 64, transmission assembly; 641, transmission shaft; 642, chain transmission pair; 643, gear transmission pair; 65, driving wheel; 7, power assembly; 71, No. 2 motor; 72, screw Corrugated shaft; 8. Rotating assembly; 81. No. 3 motor; 82. Driving wheel; 9. Hydraulic mechanism; 91. Oil tank; 92. Spring; 93. Piston plate; 94. Oil guide assembly; 941. Conduit; 942. No. 1 one-way valve; 943. No. 2 one-way valve; 10. Sliding seat; 11. Oil tank; 12. No. 2 rotating sleeve; 13. Mounting groove; 14. Brush plate; 15. Cleaning machine; 16. Oil chamber; 17. Oil outlet hole. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0033] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0034] like Figure 1-Figure 6As shown, a hydrographic cableway cleaning device provided by the present invention comprises a housing 1, wherein the housing 1 is provided with a traveling mechanism 2, wherein the traveling mechanism 2 is used to drive the housing 1 to move along the cable, wherein two fixing seats 3 are relatively provided on the inner wall of the housing 1, wherein the fixing seats 3 are both rotatably connected to a No. 1 rotating sleeve 4, wherein a clamping mechanism 5 is provided in the No. 1 rotating sleeve 4, wherein the clamping mechanism 5 is used to clamp the cable, and wherein a driving mechanism 6 is provided inside the housing 1, wherein the driving mechanism 6 drives the two No. 1 rotating sleeves 4 to rotate in opposite directions;

[0035] A sliding seat 10 is arranged between the two fixed seats 3, and the sliding seat 10 is slidably connected to the inner end surface of the housing 1. A power assembly 7 for driving the sliding seat 10 to move horizontally is arranged inside the housing 1; the sliding seat 10 is rotatably connected to a second rotating sleeve 12, and the sliding seat 10 is connected to a rotating assembly 8 for driving the second rotating sleeve 12 to rotate;

[0036] A plurality of mounting grooves 13 are arranged in the middle of the No. 2 rotating sleeve 12, a brush plate 14 is elastically connected in the mounting groove 13, a hydraulic mechanism 9 is arranged in the mounting groove 13, when the brush plate 14 moves to the outside of the mounting groove 13, the hydraulic mechanism 9 can spray lubricating oil in the direction opposite to the brush plate 14; the sliding seat 10 is fixedly connected to a cleaning machine 15, and the cleaning machine 15 sprays cleaning water to clean the cable.

[0037] The traveling mechanism 2 is an existing structure. In the traveling mechanism 2, the cable is clamped by two guide rings arranged opposite to each other, and then the driving motor drives the guide rings to rotate, thereby driving the housing 1 to move along the cable;

[0038] In this solution, the clamping mechanism 5 is started to clamp the cable, and then the driving mechanism 6 is started, and the driving mechanism 6 drives the two No. 1 rotating sleeves 4 to rotate in opposite directions, thereby tightening the cable to prevent garbage from falling into the gap between different strands of the cable during cleaning;

[0039] Then, the power assembly 7 is started, and the power assembly 7 drives the sliding seat 10 to move along the length direction of the cable. At this time, the rotating assembly 8 is started, and the rotating assembly 8 drives the second rotating sleeve 12 to rotate. Under the drive of the power assembly 7 and the rotating assembly 8, all the brush plates 14 move along the spiral trajectory, so that the brush plates 14 clean along the spiral direction of the cable, thereby increasing the cleaning effect of the cable and preventing dirt from accumulating in the gaps between different strands of the cable.

[0040] Furthermore, when the bristles of the brush plate 14 are clamped in the gap of the cable, as the sliding seat 10 moves and the brush plate 14 moves to the outside of the mounting groove 13, the oil pressure mechanism 9 can spray lubricating oil in the direction opposite to the brush plate 14, thereby reducing the friction between the bristles of the brush plate 14 and the cable, and helping the bristles of the brush plate 14 to escape from the gap of the cable.

[0041] When the cleaning of this section of cables is completed, the housing 1 is driven by the traveling mechanism 2 to move to the next section, thereby cleaning all cables.

[0042] like Figure 6 As shown, as a preferred embodiment of the present invention, the oil pressure mechanism 9 includes an oil tank 91, a spring 92, a piston plate 93 and an oil guide assembly 94;

[0043] The piston plate 93 is slidably and sealedly connected to the inner wall of the mounting groove 13, an oil chamber 16 is formed between the piston plate 93 and the side wall of the mounting groove 13, the oil chamber 16 is filled with lubricating oil, the spring 92 is arranged between the piston plate 93 and the side wall of the mounting groove 13, a connecting rod is fixedly connected between the brush plate 14 and the piston plate 93, the sliding seat 10 is fixedly connected to the oil tank 91, an oil guide assembly 94 is arranged between the oil tank 91 and the oil chamber 16 and the brush plate 14, and a plurality of oil outlet holes 17 are arranged on the brush plate 14.

[0044] The oil guide assembly 94 includes a conduit 941, a No. 1 one-way valve 942 and a No. 2 one-way valve 943; an oil groove 11 is arranged in an annular shape on the No. 2 rotating sleeve 12, and the contact surface between the oil groove 11 and the sliding seat 10 is sealed and connected, and oil passages are connected between the oil groove 11 and the oil tank 91 and the oil chamber 16, and a No. 1 one-way valve 942 is arranged between the oil passage and the oil chamber 16 for one-way communication to the oil chamber 16, and a conduit 941 is arranged between the oil chamber 16 and the brush plate 14, and the conduit 941 is provided with a No. 2 one-way valve 943 for one-way communication to the brush plate 14.

[0045] In the hydraulic mechanism 9, when the bristles of the brush plate 14 are clamped in the gap of the cable, as the sliding seat 10 moves, the brush plate 14 pulls the piston plate 93 through the connecting rod, and the piston plate 93 slides to the outside of the mounting groove 13, the air pressure in the oil chamber 16 increases, the No. 2 one-way valve 943 is turned on, and the lubricating oil in the oil chamber 16 enters the brush plate 14 through the conduit 941, and the lubricating oil is sprayed to the gap of the cable through the oil outlet 17; thereafter, when the brush plate 14 is separated from the gap of the cable, under the action of the spring 92, the piston plate 93 slides to the inside of the mounting groove 13, and the air pressure in the oil chamber 16 decreases, the No. 1 one-way valve 942 is turned on, and the lubricating oil in the oil tank 91 enters the oil chamber 16 through the oil channel and the oil groove 11.

[0046] like Figure 3 As shown, as a preferred embodiment of the present invention, the clamping mechanism 5 includes an electric rod 51 and a clamp 52, and the inner wall of the No. 1 rotating sleeve 4 is fixedly connected to multiple electric rods 51, one end of the electric rod 51 is fixedly connected to the clamp 52, and the clamp 52 is arranged along the center circumference of the No. 1 rotating sleeve 4.

[0047] In the clamping mechanism 5 , the electric rods 51 are started, the electric rods 51 are extended, and all the electric rods 51 drive all the clamps 52 to clamp and fix the cables.

[0048] like Figure 2 As shown, as a preferred embodiment of the present invention, the driving mechanism 6 includes a No. 1 motor 61, a No. 1 rotating shaft 62, a No. 2 rotating shaft 63, a transmission assembly 64 and a driving wheel 65; the No. 1 motor 61 is fixedly connected to the inner wall of the outer shell 1, the No. 1 rotating shaft 62 is fixedly connected to the output shaft of the No. 1 motor 61, the No. 2 rotating shaft 63 is rotatably connected to the inner wall of the outer shell 1, the No. 1 rotating shaft 62 and the No. 2 rotating shaft 63 are both fixedly connected with a driving wheel 65, and the driving wheels 65 are both engaged with the outer wall of the No. 1 rotating sleeve 4, and the transmission assembly 64 is used to drive the No. 1 rotating shaft 62 and the No. 2 rotating shaft 63 to rotate in the opposite direction; the transmission assembly 64 includes a transmission shaft 641, a chain transmission pair 642 and a gear transmission pair 643; the transmission shaft 641 is rotatably connected to the inner wall of the outer shell 1, the chain transmission pair 642 is arranged between the No. 1 rotating shaft 62 and the transmission shaft 641, and the gear transmission pair 643 is arranged between the No. 2 rotating shaft 63 and the transmission shaft 641.

[0049] Start the No. 1 motor 61, the No. 1 motor 61 drives the No. 1 rotating shaft 62, the No. 1 rotating shaft 62 drives the transmission shaft 641 to rotate in the same direction through the chain transmission pair 642, the transmission shaft 641 drives the No. 2 rotating shaft 63 to rotate in the opposite direction through the gear transmission pair 643, so that the No. 1 rotating shaft 62 and the No. 2 rotating shaft 63 rotate in opposite directions relative to each other, and the No. 1 rotating shaft 62 and the No. 2 rotating shaft 63 respectively drive the two No. 1 rotating sleeves 4 to rotate in opposite directions through the driving wheel 65.

[0050] like Figure 1 As shown, as a preferred embodiment of the present invention, the power assembly 7 includes a No. 2 motor 71 and a threaded shaft 72, the No. 2 motor 71 is fixedly connected to the inner wall of the outer shell 1, the threaded shaft 72 is fixedly connected to the output shaft of the No. 2 motor 71, and the threaded shaft 72 is threadedly connected to the sliding seat 10.

[0051] In this embodiment, the second motor 71 is started, the second motor 71 drives the threaded shaft 72 to rotate, and the threaded shaft 72 drives the sliding seat 10 to slide along the inner wall of the housing 1 through thread transmission.

[0052] like Figure 4 As shown, as a preferred embodiment of the present invention, the rotating assembly 8 includes a No. 3 motor 81 and a driving wheel 82, the No. 3 motor 81 is fixedly connected to the sliding seat 10, the driving wheel 82 is fixedly connected to the output shaft of the No. 3 motor 81, and the driving wheel 82 is meshed with the No. 2 rotating sleeve 12.

[0053] In this embodiment, the third motor 81 is started, the third motor 81 drives the driving wheel 82 to rotate, the driving wheel 82 drives the second rotating sleeve 12 to rotate, and the second rotating sleeve 12 drives all the brush plates 14 to rotate around the cable.

[0054] Working principle:

[0055] The clamping mechanism 5 is started to clamp the cable, and then the driving mechanism 6 is started. The driving mechanism 6 drives the two No. 1 rotating sleeves 4 to rotate in the opposite direction, so that different strands of cables can be tightened to prevent garbage from falling into the gaps between different strands of cables during cleaning, which is inconvenient to clean; at the same time, after the different strands of cables are tightened, the gaps between the different strands of cables are reduced, and when the brush plate 14 cleans the cable, the bristles of the brush plate 14 are not easily stuck in the gaps between different strands of cables, causing the bristles to fall off;

[0056] Then, the power assembly 7 is started, and the power assembly 7 drives the sliding seat 10 to move along the length direction of the cable. At this time, the rotating assembly 8 is started, and the rotating assembly 8 drives the second rotating sleeve 12 to rotate. Under the drive of the power assembly 7 and the rotating assembly 8, all the brush plates 14 move along the spiral track. The brush plates 14 can clean along the gap track formed by different strands of cables to prevent dirt from accumulating in the gaps of different strands of cables.

[0057] Furthermore, when the bristles of the brush plate 14 are clamped in the gap of the cable, as the sliding seat 10 moves, the brush plate 14 moves to the outside of the mounting groove 13, the oil pressure mechanism 9 can spray lubricating oil in the direction directly facing the brush plate 14, thereby reducing the friction between the bristles of the brush plate 14 and the cable, helping the bristles of the brush plate 14 to escape from the gap of the cable, and reducing the frequency of the bristles of the brush plate 14 getting stuck in the gap of the cable;

[0058] When the brush plate 14 is separated from the gap of the cable, under the action of the spring 92, the piston plate 93 slides into the mounting groove 13. At this time, the air pressure in the oil chamber 16 decreases, and the No. 1 one-way valve 942 is turned on. The lubricating oil in the oil tank 91 enters the oil chamber 16 through the oil channel and the oil groove 11, so that the lubricating oil in the oil chamber 16 can be continuously replenished, thereby preventing the cable from being too long, causing the oil outlet 17 to be unable to discharge oil when the bristles of the brush plate 14 are stuck next time.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0060] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hydrographic cableway cleaning device, comprising a housing (1), wherein the housing (1) is provided with a travel mechanism (2), wherein the travel mechanism (2) is used to drive the housing (1) to move along a cable, and wherein: Two fixing seats (3) are arranged opposite to each other on the inner wall of the outer shell (1), and the fixing seats (3) are rotatably connected to a No. 1 rotating sleeve (4). A clamping mechanism (5) is arranged in the No. 1 rotating sleeve (4), and the clamping mechanism (5) is used to clamp the cable. A driving mechanism (6) is arranged inside the outer shell (1), and the driving mechanism (6) drives the two No. 1 rotating sleeves (4) to rotate in opposite directions. A sliding seat (10) is arranged between the two fixed seats (3); the sliding seat (10) is slidably connected to the inner end surface of the outer shell (1); a power assembly (7) for driving the sliding seat (10) to move horizontally is arranged inside the outer shell (1); the sliding seat (10) is rotatably connected to a second rotating sleeve (12); the sliding seat (10) is connected to a rotating assembly (8) for driving the second rotating sleeve (12) to rotate; A plurality of mounting grooves (13) are provided in the middle of the second rotating sleeve (12), a brush plate (14) is elastically connected to the mounting groove (13), a hydraulic mechanism (9) is provided in the mounting groove (13), and when the brush plate (14) moves toward the outside of the mounting groove (13), the hydraulic mechanism (9) can spray lubricating oil in the direction facing the brush plate (14); the sliding seat (10) is fixedly connected to a cleaning machine (15); The oil pressure mechanism (9) comprises an oil tank (91), a spring (92), a piston plate (93) and an oil guide assembly (94); the piston plate (93) is slidably and sealingly connected to the inner wall of the mounting groove (13); an oil chamber (16) is formed between the piston plate (93) and the side wall of the mounting groove (13); the spring (92) is arranged between the piston plate (93) and the side wall of the mounting groove (13); a connecting rod is fixedly connected between the brush plate (14) and the piston plate (93); the sliding seat (10) is fixedly connected to the oil tank (91); an oil guide assembly (94) is arranged between the oil tank (91) and the oil chamber (16) and the brush plate (14); and a plurality of oil outlet holes (17) are arranged on the brush plate (14).

2. A hydrographic cableway cleaning device according to claim 1, characterized in that: The oil guide assembly (94) comprises a guide tube (941), a first check valve (942) and a second check valve (943); An oil groove (11) is provided in an annular manner on the No. 2 rotating sleeve (12); the contact surface between the oil groove (11) and the sliding seat (10) is sealed; an oil passage is provided between the oil groove (11) and the oil tank (91) and the oil chamber (16); a No. 1 one-way valve (942) is provided between the oil passage and the oil chamber (16) and is unidirectionally connected to the oil chamber (16); a conduit (941) is provided between the oil chamber (16) and the brush plate (14); and a No. 2 one-way valve (943) is provided on the conduit (941) and is unidirectionally connected to the brush plate (14).

3. A hydrographic cableway cleaning device according to claim 1, characterized in that: The clamping mechanism (5) comprises an electric rod (51) and a clamp (52); the inner wall of the No. 1 rotating sleeve (4) is fixedly connected to a plurality of electric rods (51); one end of each of the electric rods (51) is fixedly connected to a clamp (52); and the clamp (52) is arranged along the central circumference of the No. 1 rotating sleeve (4).

4. A hydrographic cableway cleaning device according to claim 1, characterized in that: The driving mechanism (6) comprises a first motor (61), a first rotating shaft (62), a second rotating shaft (63), a transmission assembly (64) and a driving wheel (65); The first motor (61) is fixedly connected to the inner wall of the housing (1), the first rotating shaft (62) is fixedly connected to the output shaft of the first motor (61), the second rotating shaft (63) is rotatably connected to the inner wall of the housing (1), the first rotating shaft (62) and the second rotating shaft (63) are both fixedly connected to a driving wheel (65), the driving wheel (65) is meshed with the outer wall of the first rotating sleeve (4), and the transmission assembly (64) is used to drive the first rotating shaft (62) and the second rotating shaft (63) to rotate in opposite directions.

5. A hydrographic cableway cleaning device according to claim 4, characterized in that: The transmission assembly (64) comprises a transmission shaft (641), a chain transmission pair (642) and a gear transmission pair (643); The transmission shaft (641) is rotatably connected to the inner wall of the housing (1); the chain transmission pair (642) is arranged between the first rotating shaft (62) and the transmission shaft (641); and the gear transmission pair (643) is arranged between the second rotating shaft (63) and the transmission shaft (641).

6. A hydrographic cableway cleaning device according to claim 1, characterized in that: The power assembly (7) comprises a No. 2 motor (71) and a threaded shaft (72); the No. 2 motor (71) is fixedly connected to the inner wall of the housing (1); the threaded shaft (72) is fixedly connected to the output shaft of the No. 2 motor (71); and the threaded shaft (72) is threadedly connected to the sliding seat (10).

7. The hydrographic cableway cleaning device according to claim 1, characterized in that: The rotating assembly (8) comprises a No. 3 motor (81) and a driving wheel (82), wherein the No. 3 motor (81) is fixedly connected to the sliding seat (10), the driving wheel (82) is fixedly connected to the output shaft of the No. 3 motor (81), and the driving wheel (82) is meshed with the No. 2 rotating sleeve (12).

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