Anti-twisting steel wire rope maintenance and detection all-in-one machine

Abstract

The anti-twisting steel wire rope maintenance and detection all-in-one machine comprises a feeding end, the feeding end is sequentially connected with a cleaning assembly, a detection box and an oil immersion assembly through a steel wire rope, a front end ring is rotationally arranged at the front end in the cleaning assembly, a plurality of cleaning brushes are arranged on the circumference of the right side of the front end ring, and the front ends of the cleaning brushes are rotationally connected with the right side of the front end ring; a spring column is arranged on the outer side of the rear end of the cleaning brush, a rear end ring is rotationally arranged at the outer end of the spring column, a plurality of protruding blocks are evenly arranged on the inner side of the rear end ring, and the outer side of the front end ring is meshed with a first power mechanism through a gear; the detection box comprises a detection box shell, a camera and reflectors, the camera is arranged on the inner side of an upper plate of the detection box shell, the reflectors are arranged at the two corners of the lower portion in the detection box shell, and light sources are arranged on the two side walls in the detection box shell respectively. The device disclosed by the invention can improve the cleaning strength and effect of the cleaning assembly, detect the broken wire of the steel wire rope at low cost and time, shorten the oil draining time and improve the working efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of wire rope maintenance for electric power facilities, in particular to an anti-twist wire rope maintenance and detection integrated machine. Background Art

[0002] As a necessary tool for the cable tension erection process for power facilities, traction wire rope is widely used in power grid construction. However, due to the relatively harsh working environment of traction wire rope, it is easy for it to stick to dirt such as mud and sand, and dirt forms on its surface. During the working process, it is easy to produce defects such as wear, fatigue, rust and broken wires. Some hidden dangers are not easy to find, which seriously affects the safety of construction, reduces the strength of the wire rope, and shortens the life of the wire rope. Therefore, it is necessary to clean, inspect and maintain the wire rope.

[0003] A Chinese patent discloses an integrated device for cleaning, testing and maintaining anti-twist wire ropes (authorization announcement number CN103433180B). This patented technology can drain oil from the wire ropes that have passed through the annular wind knife through this uniformly strong airflow, and evenly remove excess grease from the surface of the wire ropes, so as to achieve uniform surface grease while blowing part of the grease into the inside of the wire ropes, so as to achieve the purpose of uniform distribution of grease in the wire cross section. However, the cleaning strength on the outside of the wire rope needs to be improved, and after a long running-in time, the cleaning effect decreases, the broken wire detection is not comprehensive, and when the oil is immersed, the permeability is insufficient, the oil draining span is long, and the surface grease absorption is uneven. Therefore, the present invention provides an integrated machine for maintenance and testing of anti-twist wire ropes to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0004] The purpose of the present invention is to solve the problems raised in the above background technology, and then propose an anti-twist wire rope maintenance and detection integrated machine. The device disclosed in the present invention realizes step-by-step cleaning of the wire rope by setting a cleaning brush, and at the same time improves the cleaning force and effect of the cleaning component by setting a first power mechanism; by setting a toggle tube, the wire rope can be immersed in oil for a long time and at multiple angles, thereby improving the oil immersion effect, and at the same time, the extrusion component arranged in the vertical channel of the oil immersion component realizes the rapid oil drainage of the wire rope, thereby improving work efficiency.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] An anti-twist wire rope maintenance and detection integrated machine comprises a feed end, the feed end is sequentially connected to a cleaning component, a detection box and an oil immersion component through a wire rope, a front end ring is rotatably arranged inside the cleaning component, a right circumference of the front end ring is provided with a plurality of cleaning brushes, the front end of the cleaning brush is rotatably connected to the right side of the front end ring, a spring column is arranged outside the rear end of the cleaning brush, a rear end ring is rotatably arranged at the outer end of the spring column, a plurality of protrusions are evenly arranged on the inner side of the rear end ring, the elastic force of the spring column is changed by the protrusions, that is, the cleaning strength of the cleaning brush, the outer side of the front end ring is meshed and connected with a first power mechanism through a gear, so that the front end ring rotates around the axis, synchronously drives the cleaning brush to rotate around the wire rope, and improves the cleaning effect of the device;

[0007] The detection box includes a detection box shell, a camera and a reflector. The camera is arranged on the inner side of the upper plate of the detection box shell, and the reflector is arranged at the two lower corners of the detection box shell. Light sources are arranged on the two side walls of the detection box shell, respectively. The camera collects images of the lower side and the upper side of the reflector and the steel wire rope for comprehensive monitoring.

[0008] The oil immersion component is L-shaped, and the transverse channel of the oil immersion component is arranged obliquely rearward and downward. A toggle assembly is provided at the front end of the oil immersion component, and an extrusion assembly is installed in the vertical channel of the oil immersion component. A fixing ring is fixed at the corner of the oil immersion component, and a first steering wheel is provided on the rear side of the fixing ring. The toggle assembly includes a toggle tube, which is rotatably connected to the outer shell of the oil immersion component through a bearing, a sealing assembly is provided at the rotating part, and a sealing cover is provided at the front end of the toggle tube. A gear ring is provided on the outer side of the toggle tube, and the gear ring is meshed with a power gear. The power gear is connected to a motor, and the inner roller is rotatably connected in the toggle tube. The rear end of the toggle tube is rotatably connected to the end wheel. The bottom of the toggle tube is a collecting tank, and a partition obliquely rearward and downward is provided on the lower side of the toggle tube. A reflux pipe is provided at the bottom of the collecting tank, and a filter is installed at the lower end of the reflux pipe. The reflux pipe is connected to the middle part of the oil immersion component through an oil pump, and the upper end of the reflux pipe faces the wire rope.

[0009] Preferably, the cleaning brush comprises a front oblique rod and a rear parallel rod, the oblique rod is closer and closer to the center line of the cleaning assembly from front to back, the parallel rod is parallel to the center line of the cleaning assembly, a through drop port is provided at the connection between the oblique rod and the parallel rod, the oblique rod collects large impurities on the outside and drops them through the drop port, the parallel rod removes impurities on the outside, and a collection box is provided on the lower side of the cleaning assembly corresponding to the drop port.

[0010] Preferably, arc-shaped bristles are provided on the inner side of the cleaning brush.

[0011] Preferably, the outer side of the spring column is U-shaped, and the rear end ring is clamped in the U-shape.

[0012] Preferably, the end wheels and inner rollers are arranged in pairs and are both V-shaped wheels, through which the wire rope passes, thereby improving the stability of the movement of the wire rope and reducing friction.

[0013] Preferably, the toggle tube is of a broken line type, and the liquid level in the oil immersion assembly is lower than the lowest end of the toggle tube to avoid oil leakage from the toggle tube.

[0014] Preferably, a liquid level meter is installed in the oil immersion component to monitor the internal liquid level.

[0015] Preferably, the extrusion assembly includes an oil absorber, a conical adsorber is provided inside the oil absorber, an open guide cone is provided on the lower side of the adsorber, a pressure ring is provided on the outer side of the adsorber, and the pressure ring is connected to an electromagnetic drive device, which can be an electromagnet, driving the pressure ring to move up and down, the inner side of the pressure ring is conical, and a rubber ring is clamped on the inner side to squeeze the oil in the adsorber downward.

[0016] Preferably, the upper end of the guide cone is inserted into the adsorber to guide most of the squeezed oil to the outside to avoid flowing down along the wire rope.

[0017] Preferably, a second steering wheel is fixedly arranged above the vertical channel of the oil immersion assembly.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The device disclosed in the present invention realizes step-by-step cleaning of the wire rope by arranging a cleaning brush, and at the same time improves the cleaning force and effect of the cleaning component by arranging a first power mechanism; by arranging a toggle tube, the wire rope can be immersed in oil for a long time and at multiple angles, thereby improving the oil immersion effect, and at the same time, the wire rope can be quickly drained of oil by an extrusion component arranged in the vertical channel of the oil immersion component.

[0020] 2. The bristles on the inner side of the cleaning brush of the device disclosed in the present invention are arc-shaped, which matches the shape of the wire rope and improves the cleaning effect of impurities on the surface of the wire rope.

[0021] 3. The end wheels and inner rollers of the device disclosed in the present invention are arranged in pairs and are both V-shaped wheels, which improves the stability of the movement of the wire rope and reduces friction.

[0022] 4. A reflector is arranged in the detection box of the device disclosed in the present invention, and one camera can complete all-round observation of the surface of the wire rope, thereby reducing costs.

[0023] 5. The device disclosed in the present invention rotates and swings the wire rope, stirring it in the oil tank of the oil immersion component, thereby improving the immersion effect of the wire rope and immersing it in all directions and at multiple angles. After the soaked wire rope passes through the fixed ring and the steering wheel, the excess oil on the outside is removed by the squeezing component above, and after the gravity is used to reduce the adhesion of the oil, the electromagnetic drive device drives the pressure ring to move periodically up and down, and the pressure ring squeezes the guide cone to squeeze out the oil, which is recovered from the outside of the guide cone to complete the maintenance of the wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the device disclosed in the present invention;

[0025] Figure 2 It is a schematic diagram of the cleaning component structure of the device disclosed in the present invention;

[0026] Figure 3 It is a right side cross-sectional view of the rear end ring of the device disclosed in the present invention;

[0027] Figure 4 A cross-sectional view of a detection box of the device disclosed in the present invention;

[0028] Figure 5 It is a front cross-sectional view of the oil-immersed component of the device disclosed in the present invention;

[0029] Figure 6 The device disclosed in the present invention is attached Figure 5 A partial enlarged view of the middle part;

[0030] Figure 7 The device disclosed in the present invention is attached Figure 5 A partial enlarged view of point B in the middle.

[0031] Wherein: 1. Wire rope; 2. Cleaning assembly; 3. Detection box; 4. Oil immersion assembly; 5. Extrusion assembly; 21. Cleaning brush; 22. Front ring; 23. Rear ring; 24. Spring column; 25. Drop port; 26. Collection box; 27. First power mechanism; 31. Camera; 32. Reflector; 33. Light source; 34. Detection box shell; 41. Toggle tube; 42. End wheel; 43. Inner roller; 44. Power gear; 45. Sealing assembly; 46. Cover; 47. Collection tank; 48. Liquid level gauge; 49. Filter; 410. Reflux pipe; 411. Oil pump; 51. Fixed ring; 52. First steering wheel; 53. Oil absorber; 54. Guide cone; 55. Pressing ring; 56. Electromagnetic drive device; 57. Second steering wheel. DETAILED DESCRIPTION

[0032] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0033] like Figure 1 - Figure 7 As shown, an anti-twist wire rope maintenance and detection integrated machine includes a feed end, which is connected to a cleaning component 2, a detection box 3 and an oil immersion component 4 in sequence through a wire rope 1, a front end ring 22 is rotatably arranged inside the cleaning component 2, a plurality of cleaning brushes 21 are arranged on the right circumference of the front end ring 22, and arc-shaped bristles are arranged on the inner side of the cleaning brush 21 to clean the outer side of the wire rope 1, the front end of the cleaning brush 21 is rotatably connected to the right side of the front end ring 22, a spring column 24 is arranged on the outer side of the rear end of the cleaning brush 21, a rear end ring 23 is rotatably arranged on the outer end of the spring column 24, and a plurality of protrusions are evenly arranged on the inner side of the rear end ring 23, and the elastic force of the spring column 24, that is, the cleaning strength of the cleaning brush 21, is changed by the protrusions, and the outer side of the front end ring 22 is meshed and connected with the first power mechanism 27 through a gear, so that the front end ring 22 rotates around the axis, and synchronously drives the cleaning brush 21 to rotate around the wire rope 1, thereby improving the cleaning effect of the device;

[0034] The detection box 3 includes a detection box housing 34, a camera 31 and a reflector 32. The camera 31 is arranged on the inner side of the upper plate of the detection box housing 34, and the reflector 32 is arranged at the two lower corners of the detection box housing 34. Light sources 33 are respectively arranged on the two side walls of the detection box housing 34. The camera 31 collects images of the reflector 32 and the lower and upper sides of the steel wire rope 1 to comprehensively monitor the wire breakage and debris removal of the steel wire rope 1.

[0035] The oil immersion component 4 is L-shaped, and the transverse channel of the oil immersion component 4 is arranged obliquely downward and backward. A toggle component is arranged at the front end of the oil immersion component 4, and an extrusion component 5 is installed in the vertical channel of the oil immersion component 4. A fixing ring 51 is fixed at the corner of the oil immersion component 4, and a first steering wheel 52 is arranged at the rear side of the fixing ring 51. The toggle component includes a toggle tube 41, which is rotatably connected to the shell of the oil immersion component 4 through a bearing, and a sealing component 45 is arranged at the rotation point. A sealing cover 46 is arranged at the front end of the toggle tube 41, and a gear ring is arranged on the outer side of the toggle tube 41. The gear ring is meshed with the power gear 44, and the power gear 44 is connected to the motor. The inner roller 43 is rotatably connected to the inner side of the toggle tube 41, and the rear end of the toggle tube 41 is rotatably connected to the end wheel 42. The lower side of the toggle tube 41 is provided with a partition obliquely arranged to the rear lower side, and the bottom of the collecting tank 47 is provided with a return pipe 410, and a filter 49 is installed at the lower end of the return pipe 410. The return pipe 410 is connected to the middle part of the oil immersion component 4 through the oil pump 411, and the upper end of the return pipe 410 faces the wire rope 1.

[0036] like Figure 2 and Figure 3 As shown, the cleaning brush 21 includes an inclined rod at the front and a parallel rod at the rear. The inclined rod is closer and closer to the center line of the cleaning component 2 from front to back, and the parallel rod is parallel to the center line of the cleaning component 2. A through drop port 25 is provided at the connection between the inclined rod and the parallel rod. The inclined rod collects large impurities on the outside and drops them through the drop port 25. The parallel rod removes impurities on the outside. A collection box 26 is provided on the lower side of the cleaning component 2 corresponding to the drop port 25.

[0037] The inner side of the cleaning brush 21 is provided with arc-shaped bristles, which match the shape of the wire rope 1 to improve the cleaning effect of impurities on the surface of the wire rope 1; the outer side of the spring column 24 is U-shaped, and the rear end ring 23 is clamped in the U-shape; the end wheels 42 and the inner rollers 43 are arranged in pairs, both of which are V-shaped wheels, which improve the stability of the movement of the wire rope 1 and reduce friction; the toggle tube 41 is a broken line type, and the liquid level height in the oil immersion component 4 is lower than the lowest end of the toggle tube 41 to prevent oil from leaking from the toggle tube 41; a liquid level meter 48 is installed in the oil immersion component 4 to monitor the internal liquid level.

[0038] like Figure 5-Figure 7 As shown, the extrusion assembly 5 includes an oil absorber 53, in which a conical adsorber is arranged, and an open guide cone 54 is arranged on the lower side of the adsorber, and the upper end of the guide cone 54 is inserted into the adsorber to guide most of the squeezed oil to the outside to avoid flowing down along the wire rope 1. A pressure ring 55 is sleeved on the outer side of the adsorber, and the pressure ring 55 is connected to an electromagnetic drive device 56. The electromagnetic drive device 56 can be an electromagnet, which drives the pressure ring 55 to move up and down. The inner side of the pressure ring 55 is conical, and a rubber ring is clamped on the inner side to squeeze the oil in the adsorber downward; a second steering wheel 57 is fixedly arranged above the vertical channel of the oil immersion assembly 4 to transform the wire rope 1 into a horizontal state for easy recovery.

[0039] The working principle of the present invention is:

[0040] When in use, the steel wire rope 1 passes through the cleaning assembly 2, and the front ring 22 is driven to rotate by the first power mechanism 27, thereby driving the cleaning brush 21 to rotate, and the rear end of the cleaning brush 21 passes over the rear ring 23, and the spring column 24 is periodically compressed to clean the outer side of the steel wire rope 1, and the debris enters the collection box 26 through the drop opening 25;

[0041] The cleaned wire rope 1 passes through the detection box 3, the camera 31 takes pictures of the upper side of the wire rope 1, and the reflector 32 takes pictures of the lower side. The broken wire and missing wire of the wire rope 1 are judged by the image. At the same time, the wire rope 1 drives the power gear 44 to rotate through the motor, and the power gear 44 drives the toggle tube 41 to rotate, so that the wire rope 1 swings along the conical surface, drives the wire rope 1 to rotate and swing, and stirs in the oil tank of the oil immersion component 4 to improve the immersion effect of the wire rope 1, and immerses it in all directions at multiple angles. After the soaked wire rope 1 passes through the fixing ring 51 and the first steering wheel 52, the excess oil on the outside is removed by the squeezing component 5 above, and after the gravity is used to reduce the adhesion of the oil, the electromagnetic drive device 56 drives the pressure ring 55 to move up and down periodically, and the pressure ring 55 squeezes the guide cone 54 to squeeze the oil out, and recovers it from the outside of the guide cone 54, completing the maintenance of the wire rope 1.

[0042] In the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the purpose of describing the present invention rather than requiring the present invention to be constructed or operated in a specific position, and therefore should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be understood in a broad sense, for example, it can be a connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate component. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0043] The above is the preferred operation mode of the present invention, and the description of the specific operation mode is only used to better understand the concept of the present invention. For ordinary technicians in this technical field, several improvements or equivalent substitutions can be made according to the principles of the present invention, and these improvements or equivalent substitutions are also considered to fall within the protection scope of the present invention.

Claims

1. An anti-twist wire rope maintenance and detection integrated machine, comprising a feed end, the feed end is sequentially connected to a cleaning component (2), a detection box (3) and an oil immersion component (4) through a wire rope (1), characterized in that: A front end ring (22) is rotatably arranged at the front end of the cleaning assembly (2), a plurality of cleaning brushes (21) are arranged on the right circumference of the front end ring (22), the front end of the cleaning brush (21) is rotatably connected to the right side of the front end ring (22), a spring column (24) is arranged on the outer side of the rear end of the cleaning brush (21), a rear end ring (23) is rotatably arranged on the outer end of the spring column (24), a plurality of protrusions are evenly arranged on the inner side of the rear end ring (23), and the outer side of the front end ring (22) is meshedly connected to the first power mechanism (27) via a gear; The detection box (3) comprises a detection box shell (34), a camera (31) and a reflector (32), wherein the camera (31) is arranged on the inner side of the upper plate of the detection box shell (34), the reflector (32) is arranged at two lower corners inside the detection box shell (34), and light sources (33) are respectively arranged on two side walls inside the detection box shell (34); The oil immersion component (4) is L-shaped, the transverse channel of the oil immersion component (4) is arranged obliquely downward and rearward, a toggle component is arranged at the front end of the oil immersion component (4), an extrusion component (5) is installed in the vertical channel of the oil immersion component (4), a fixing ring (51) is fixed at the corner of the oil immersion component (4), a first steering wheel (52) is arranged at the rear side of the fixing ring (51), the toggle component comprises a toggle tube (41), the toggle tube (41) is rotatably connected to the outer shell of the oil immersion component (4) through a bearing, a sealing component (45) is arranged at the rotation point, a sealing cover (46) is arranged at the front end of the toggle tube (41), a gear ring is arranged on the outer side of the toggle tube (41), and the The gear ring is meshed with a power gear (44), and the power gear (44) is connected to a motor. The inner roller (43) is rotatably connected to the inner side of the toggle tube (41), and the rear end of the toggle tube (41) is rotatably connected to the end wheel (42). Below the toggle tube (41) is a collecting tank (47), and a partition inclined toward the rear lower side is provided on the lower side of the toggle tube (41). A return pipe (410) is provided at the bottom of the collecting tank (47), and a filter (49) is installed at the lower end of the return pipe (410). The return pipe (410) is connected to the middle part of the oil immersion component (4) through an oil pump (411), and the upper end of the return pipe (410) faces the wire rope (1).

2. The anti-twist wire rope maintenance and detection integrated machine according to claim 1, characterized in that: The cleaning brush (21) comprises an inclined rod at the front and a parallel rod at the rear, the inclined rod being closer and closer to the center line of the cleaning assembly (2) from the front to the rear, the parallel rod being parallel to the center line of the cleaning assembly (2), a through drop-out opening (25) being provided at the connection between the inclined rod and the parallel rod, and a collection box (26) being provided at the lower side of the cleaning assembly (2) corresponding to the drop-out opening (25).

3. The anti-twist wire rope maintenance and detection integrated machine according to claim 1, characterized in that: The inner side of the cleaning brush (21) is provided with arc-shaped bristles.

4. The anti-twist wire rope maintenance and detection integrated machine according to claim 1, characterized in that: The outer side of the spring column (24) is U-shaped, and the rear end ring (23) is clamped in the U-shape.

5. The anti-twist wire rope maintenance and detection integrated machine according to claim 1, characterized in that: The end wheels (42) and the inner rollers (43) are arranged in pairs and are both V-shaped wheels.

6. The anti-twist wire rope maintenance and detection integrated machine according to claim 1, characterized in that: The toggle tube (41) is in a broken line shape, and the liquid level in the oil immersion component (4) is lower than the lowest end of the toggle tube (41).

7. The anti-twist wire rope maintenance and detection integrated machine according to claim 1, characterized in that: A liquid level meter (48) is installed in the oil immersion component (4).

8. The anti-twist wire rope maintenance and detection integrated machine according to claim 1, characterized in that: The extrusion assembly (5) comprises an oil absorber (53), a conical adsorber is arranged inside the oil absorber (53), an open guide cone (54) is arranged on the lower side of the adsorber, a pressure ring (55) is sleeved on the outer side of the adsorber, the pressure ring (55) is connected to an electromagnetic drive device (56), the inner side of the pressure ring (55) is conical, and a rubber ring is clamped on the inner side.

9. The anti-twist wire rope maintenance and detection integrated machine according to claim 8, characterized in that: The upper end of the guide cone (54) is inserted into the adsorber.

10. The anti-twist wire rope maintenance and detection integrated machine according to claim 1, characterized in that: A second steering wheel (57) is fixedly arranged above the vertical channel of the oil immersion component (4).

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