KR101747857B1 - Damage Monitering System of Wire Rope of Moving Type - Google Patents

Damage Monitering System of Wire Rope of Moving Type Download PDF

Info

Publication number
KR101747857B1
KR101747857B1 KR1020160023900A KR20160023900A KR101747857B1 KR 101747857 B1 KR101747857 B1 KR 101747857B1 KR 1020160023900 A KR1020160023900 A KR 1020160023900A KR 20160023900 A KR20160023900 A KR 20160023900A KR 101747857 B1 KR101747857 B1 KR 101747857B1
Authority
KR
South Korea
Prior art keywords
wire rope
gear
cleaning
unit
delete delete
Prior art date
Application number
KR1020160023900A
Other languages
Korean (ko)
Inventor
김진원
정성현
윤호장
유형식
김태호
Original Assignee
수자원기술 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 수자원기술 주식회사 filed Critical 수자원기술 주식회사
Priority to KR1020160023900A priority Critical patent/KR101747857B1/en
Application granted granted Critical
Publication of KR101747857B1 publication Critical patent/KR101747857B1/en

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/8921—Streaks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/001—Cleaning by methods involving the use of tools, brushes, or analogous members characterised by the type of cleaning tool
    • B08B1/005—Scrapers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control

Abstract

A mobile washing and diagnosing system of a wire rope equipped with a scraper according to the present invention comprises a transporting part for transporting a wire rope up and down, a grease cleaning part connected to the transporting part, a recovery part, And a magnetism sensor unit installed on the upper magnetization sensor unit. The magnetometer sensor unit receives a magnetic flux sensor output from the magnetization sensor unit, amplifies the noise, and removes noise from the magnetic sensor unit. And a mobile terminal for judging whether the image is damaged or not, and receiving and displaying image information from the camera unit.

Description

Technical Field [0001] The present invention relates to a mobile washing and diagnosis system for a wire rope having a scraper,

The present invention relates to cleaning a wire rope such as a dam, a gate and a beam, wherein a scraper having an engraved shape similar to the appearance of a wire rope is constructed in a mobile diagnostic system to clean the wire rope, As well as for monitoring while moving. Generally, a method of opening and closing a dam or beam gate or moving a stopper suspended from a wire rope is used to open and close a dam or a sluice gate. In addition, since the wire rope used as described above is mounted at a high place, it is difficult to detect the damage of the wire rope, which often leads to a wire rope breakage accident. Therefore, So that the wire rope can be moved while being moved and monitored for damage.

A conventional technique related to the present invention is disclosed in Korean Patent No. 10-1419629 (published on Apr. 15, 2014). 1 is a block diagram of the conventional wire rope inspection apparatus. 1, a pair of end blocks 24 are fixed on a substrate 26, a lower shaft 23 is fixed between both end blocks 24, and the slide block 22 is fixed on the substrate 26, The lower shaft 23 penetrates the slide block 22, and the slide block 22 is slidable along the lower shaft 23. The lower shaft 23 is provided with a stopper 27 through which the lower shaft 23 penetrates and can slide along the lower shaft 23. The stopper 27 is fixed to the lower shaft 23 by a set screw 28, The range in which the slide block 22 slides on the lower shaft 23 is regulated. That is, the slide block 22 can slide between one end block 24 and the stopper 27, but can not slide between the other end block 24 and the stopper 27. The follower mechanism 13 causes the sensor unit 7 to move away from the wire rope 1 due to the influence of the vibration or the like of the wire rope 1 and to change the distance between the magnetic sensor 8 and the wire rope 1, And is provided to prevent the magnetic sensor 8 from erroneously detecting. The follower mechanism 13 includes a sensor unit stage 20, an upper shaft 21, a slide block 22, a spring 14, an escape screw 29, And a plate 31. The sensor unit 7 is detachably fixed to the sensor unit stage 20 with screws 30. The upper shaft 21 is embedded in and fixed to the sensor unit stage 20 and the slide block 22 is slidably passed through and has a drop prevention screw 29 and a slip prevention plate 31 at its tip end. Further, the upper shaft 21 does not come off from the slide block 22 by the slip-off preventing screw 29 and the slip-off preventing plate 31. A spring 14 is compressed and interposed between the slide block 22 and the sensor unit stage 20 whose sliding range is restricted by the stopper 27. [ The sensor unit 7 follows the displacement of the wire rope 1 by the urging force of the spring 14 and the contact with the wire rope 1 is retained. At this time, the spring constant needs to be limited to a necessary and sufficient size so as to prevent the protection plate 12 from being abraded, and care should be taken so that the natural frequency does not overlap with the frequency of the wire rope 1. Although the spring 14 is an example of a metal spring, it may be an air spring. The sensor unit stage 20 and the sensor unit 7 are structured such that they can be separated by a screw 30. When inspecting the wire rope 1 having a different diameter, ) Can be used. When the inspection is not performed, the set screw 28 is loosened, the stopper 27 is slid, and the slide block 22 is slid on the lower shaft 23, (1). The main magnetic flux 18 generated from one of the magnets 3 of the magnetizing device 2 passes through the wire rope 1 and is transmitted to the other magnet 3 of the magnetizing device 2, A magnetic circuit that returns to the one magnet 3 via the yoke 6 is formed. The magnetomotive force of the magnetizing device 2 is set so that the magnetic flux density in the wire rope 1 reaches approximately magnetic saturation. Here, when the wire rope damage portion 19 exists in the wire rope 1, a leakage magnetic flux 16 is generated in the vicinity thereof. When the leakage magnetic flux 16 passes near the magnetic sensor 8, the magnetic flux amount of the iron core 11 changes, and an induced voltage is generated at both ends of the search coil 10. Thus, the presence of the wire rope damaged portion 19 can be detected. However, even when the wire rope damage portion 19 does not exist, a certain amount of wire rope external magnetic flux 17 exists in the vicinity of the magnetic sensor 8. [ The size and distribution of these depend on the positional relationship between the magnetizing device 2 and the wire rope 1 and the magnetic sensor 8. Therefore, when the wire rope 1 vibrates and a change occurs in the positional relationship between the wire rope 1 and the magnetic encoder 2 and the magnetic sensor 8, the size of the wire rope external magnetic flux 17 also changes. As a result, the output of the magnetic sensor 8 fluctuates and erroneous detection occurs. Therefore, the support roller 5 is provided before and after the wire rope 1 in the magnetizing device 2 in the axial direction, the wire rope 1 is pressed by the support roller 5, The positional relationship of the wire rope 1 is maintained at a constant distance in a noncontact manner. The sensor unit 7 is brought into contact with the wire rope 1 by the tracking mechanism 13 so that the distance between the magnetic sensor 8 and the wire rope 1 is kept constant. Even if vibration of the wire rope 1 occurs during the inspection, the sensor unit 7 is fixed to the wire rope 1 by the spring 14 in order to keep the distance between the magnetic sensor 8 and the wire rope 1 constant Lt; / RTI > In order to prevent the protection plate 12 from being worn out, the pressing force of the spring 14 is applied to the wire rope 1 through the protection plate with a strong magnetic flux generated by the magnetizing device 2, It is possible to easily set the pressing force to be smaller than the pressing force when it is brought into contact with the pressing member. That is, it is easy to reduce the frictional force that the magnetic sensor 8 makes contact with the wire rope 1, rather than the frictional force that the magnetizing device 2 touches the wire rope 1. Therefore, it is possible to reduce the wear of the protection plate 12 of the magnetic sensor 8 of the first embodiment, compared to the wear of the protection plate of the conventional magnetic encoder 2. [ As described above, according to the wire rope inspection apparatus of the first embodiment, the magnetizing device 2 composed of the magnet 3 and the back yoke 6 is arranged in a noncontact manner with respect to the wire rope 1, The magnetic sensor 8 is brought into contact with the wire rope 1 via the protection plate 12 so that the magnetic sensor 8 and the wire rope 1 The wear of the protection plate 12 of the magnetic sensor 8 can be reduced without damaging the detection sensitivity and S / N of the wire rope damaged portion, It can be planned.

  FIG. 2 is a view of the applicant of the present invention, which is disclosed in Registration No. 10-0979731 (published on Mar. 9, 2010). In the conventional automatic wire rope grease cleaning and dispensing apparatus disclosed in FIG. 2, the cleaning unit is configured such that the air injected through the air inlet 944 through the air inlet 944 causes the hose 913 And is injected into the heaters 917 on both sides. As described above, the air injected into the heater 917 is heated by the heating coil 947 inside the heater 917 to form hot air at a temperature of about 70 ° C to 90 ° C. The hot air heated in this manner is injected into the nozzle unit 920 through the lower end hose 951 at the lower end of the heater 917 and the hot air injected into the nozzle unit 920 is injected through the circular- It is sprayed with a rope. The nozzle unit 920 of the cleaning unit shown in FIG. 2 is shown half-way, and a pair of coating, cleaning, and recovery cylinders 901, 901-1, 907, 907-1, 908 and 908-1 When combined, they form a cylindrical shape to form a complete shape. The power source of the heater 917 is a power source connected to a power outlet 943 outside the cylinder to supply electricity. Further, the grease applying device 909 shows a shape in which the halved grease applying device is combined and integrated to facilitate understanding. The wire rope 952 is actually inserted into the coating apparatus in half so as to insert the wire rope 952 into the coating apparatus. The wire rope 952 is inserted into the inside of the coating apparatus to apply grease, When a pair of washing half cylinders 907 and 907-1 at the center and a pair of recovery half cylinders 908 and 908-1 at the bottom are fastened by the fastening rings 945, It becomes a complete form like the application device 909. [ The grease is injected into the grease application unit through a grease inlet 941 connected to an external grease injection pump and the grease is injected into the grease application device 909 through the hose 912, 914). The injected grease is injected and filled into the grease filled portion 924 and the application portion 923, and then the surface of the wire rope 952 is coated. The hose 912 is branched to the hose 912 using a T branch pipe 915 and is connected to the applicator 909 by a plurality of application ports 914. In addition, an inner cylinder 921 for wrapping the wire rope 952 is connected to a semicylinder in the lower cylinder, and an empty space is formed between the inner cylinder 921 and the nozzle unit 920, The grease melted by the hot air blown from the heat exchanger 920 flows to the outside of the inner cylinder 921 and is accumulated in the inner space of the lower cylinder.

The conventional technique as described above inspects damage while moving the wire rope, and there is a problem in that damage to the wire rope installed in the dam or the beam can not be detected in a state where the wire rope is installed in the dam or beam. Also, the above conventional techniques have a problem in that the thickness of coating is large when applying the grease, and the cleaning efficiency is deteriorated when the grease is washed. In order to solve the problems of the prior art as described above, the mobile washing and diagnosing system of a wire rope equipped with a scraper of the present invention is constructed by integrally fastening a magnetic sensor to a wire rope transferring device, It is intended to detect the damage of the entire wire rope while the movable washing and diagnostic system is roped on the rope, to make the coating thickness of the grease appropriate, and to improve the cleaning efficiency of the cleaning device.

A mobile washing and diagnosing system of a wire rope equipped with a scraper of the present invention having the above-described objects comprises a transfer part for transferring the wire rope up and down by a wire rope, a grease washing part and a collecting part fastened to the transfer part, A camera unit installed on an upper portion of the upper magnetization sensor unit and transmitting image information of the wire rope to a mobile terminal, and a magnetic sensor unit mounted on the magnetization sensor unit, And a mobile terminal for receiving and amplifying the image information, removing noise, determining whether the image is damaged, and receiving and displaying image information from the camera unit.

The movable washing and diagnosing system of the wire rope equipped with the scraper of the present invention having the above structure is capable of judging whether or not the wire rope is damaged when the wire rope is installed in a dam or a beam. Further, another effect of the present invention is that the mobile diagnostic system can be diagnosed while moving the wire rope by using the mobile diagnostic system, so that the wire rope can be damaged regardless of the wire rope installed. Further, another effect of the present invention is that the thickness of the grease applied to the wire rope can be reduced, and that the grease applied to the wire rope is washed by using a cleaning device having the same shape as the outer surface of the wire rope, It is possible to increase the efficiency of the system.

1 is a block diagram of a conventional wire rope inspection apparatus,
FIG. 2 is a schematic view of a conventional grease automatic cleaning and coating apparatus for a wire rope,
FIG. 3 is a view showing the overall structure of a mobile washing and diagnosis system of a wire rope equipped with a scraper of the present invention,
FIG. 4 is a cross-sectional view of a mobile washing and diagnostic system for wire rope according to the present invention,
5 is a configuration diagram of a magnetization sensor unit of a mobile washing and diagnosis system of a wire rope equipped with a scraper applied to the present invention,
6 is a detailed configuration diagram of an application part of a mobile washing and diagnosis system of a wire rope equipped with a scraper applied to the present invention,
FIG. 7 is a detailed configuration diagram of a washing and recovering unit of a mobile washing and diagnosing system of a wire rope having a scraper applied to the present invention;
FIG. 8 is a detailed structural diagram of a transport part of a movable cleaning and diagnosis system of a wire rope having a scraper applied to the present invention,
9 is a block diagram of another embodiment of a transporting part of a movable cleaning and diagnosis system of a wire rope having a scraper applied to the present invention.

3 to 9, a movable cleaning and diagnosis system for a wire rope having the scraper of the present invention having the above-described objects will be described below.

Fig. 3 is an overall configuration diagram of a mobile washing and diagnosis system of a wire rope equipped with a scraper of the present invention. 3, the mobile washing and diagnosing system of a wire rope equipped with a scraper of the present invention receives magnetic flux information of a magnetization sensor part of a mobile diagnostic system and determines damage of a wire rope, A mobile terminal (not shown) for further considering the image information of the wire rope received from the camera unit and judging the damage of the wire rope finally and providing a judgment result, and a communication network for connecting the mobile diagnostic system and the mobile terminal via a network And the like. Also, the mobile washing and diagnosis system of the wire rope includes a transfer unit 100 which moves up and down a wire rope by a rotating gear by driving a motor, and a grease A cleaning part 300 installed at the upper part of the recovery part to peel off old grease attached to the wire rope, a fastening part 300 fastened to the upper part of the cleaning part and conveyed up and down like a conveying part, The wire rope is wound around the outer periphery of the wire rope at a predetermined pressure and is applied to the upper portion of the wire rope, A magnetization sensor unit 500 for sensing a wire rope and a wire rope attached to one side of the magnetization sensor unit And a camera unit 600 for transmitting to the mobile terminal. The magnetization sensor unit 500 is composed of an N pole, an S pole, and an Hall sensor located inside the sensor unit. When the wire rope is damaged, there is a leakage magnetic flux, . Further, the mobile terminal may include a display unit for amplifying the magnetic flux information received from the magnetization sensor unit, removing noise, judging whether the magnetic flux is damaged by a leakage flux, and receiving and displaying image information from the camera unit It is characterized by.

4 is a cross-sectional view of a mobile washing and diagnostic system of a wire rope with a scraper applied to the present invention. In FIG. 4, a wire rope movable washing and diagnosing system having a scraper applied to the present invention can be positioned inside a wire rope and can be transported up and down by the wire rope. A collecting part 200 coupled to the upper part of the conveying part and the lower part of the washing part to collect the grease washed in the washing part, A scraper type cleaning unit for automatically cleaning the outer side grease of the wire rope by a structure having a depressed shape similar to the outer shape of the wire rope as the mobile diagnostic system is vertically transferred, (300), and an upper part of the cleaning part A magnetization sensor 400 which is coupled to the upper portion of the application unit and is operable to detect magnetic flux information and to transmit the magnetic flux information to the mobile terminal, And a camera unit 600 installed on the outer surface of the magnetization sensor unit or on the lower surface of the transfer unit for photographing the wire rope and transmitting the photographed image information to the mobile terminal. The transfer unit 100, The recovery unit 200, the cleaning unit 300, the application unit 400, and the magnetization sensor unit 500 are half-cylindrical divided into half cylinders, each of which is rotated by the hinge unit and fastened by the fastening unit .

5 is a perspective view of a magnetization sensor part of a mobile washing and diagnostic system of a wire rope equipped with a scraper applied to the present invention. 5B is a perspective view showing a state in which the magnet body is fastened to the semi-cylindrical portion, and FIG. 5C is a perspective view showing a magnetization sensor in a state in which the semi-cylindrical portion is fastened. FIG. 5A is a perspective view of the magnet body, It is a subsidiary perspective. 5, the magnetization sensor unit 500 of the mobile washing and diagnosing system of the wire rope equipped with the scraper according to the present invention includes two semi-cylindrical portions 550-1 and 550-5 fastened by the hinge portion 540, -2, and a magnet body 510 having an N-pole 520 and an S-pole 530 on the outer surface of a wire rope disposed therein is connected to each of the semi-cylindrical portions 550-1, 550-2, and the hall sensor senses that a magnetic flux formed between the N-pole and the S-pole is leaked at a damaged portion of the wire rope, and transmits leakage magnetic flux information to the PC in a mobile terminal or a wired manner And shows the configuration of the sensor unit. In the above, the Hall sensor can be located between the N pole and the S pole outside the wire rope.

Fig. 6 is a detailed configuration diagram of an application part of a mobile washing and diagnosing system of a wire rope equipped with a scraper applied to the present invention. 6 (a) is a cross-sectional perspective view of the applying part, (b) shows a state in which the application part is installed inside the body of the semi-cylindrical part at one side, and (c) shows a perspective view of the semi-cylindrical part fastened with the applying hinge part will be. The applicator 400 of the wire rope mobile washing and diagnosing system having the scraper applied to the present invention includes a cylindrical body 420 to which a grease nozzle 410 for supplying grease with a predetermined pressure is attached, An auxiliary body 430 located at a lower portion of the body and fastened to the washing part and a convex part 460 attached to the upper part of the body part 420 for guiding the wire rope and thinning the thickness of the grease applied to the wire rope And a guide cylindrical portion 450. When the grease is injected at a constant pressure through the grease nozzle 410 formed in the body 420 in the state where the wire rope is positioned at the center of the inner portion of the wire rope, When the wire rope is transported to the upper part, the guide wire 450 functions to apply a constant thickness of the inner wire rope by the guide cylindrical part 450 formed with the convex part 460. After the application, As shown in FIG. The guide cylindrical portion 450, the body portion 420 and the auxiliary body portion 430 may be formed of two semicylindrical portions 450-1 and 450-2 fastened by the hinge portion 440, And when the two semi-cylinders are combined, a full-form coated portion is formed.

7 is a detailed block diagram of a cleaning unit and a recovery unit of a mobile washing and diagnosis system of a wire rope having a scraper applied to the present invention. 7 (b) is a perspective view of the cleaning unit and the recovery unit installed in the respective semicylindrical members in a state where the two semicylindrical portions are fastened by the hinge unit, and (c) Is a perspective view in which two semicylindrical portions are fastened by a fastening portion. 7, the washing unit and the collecting unit of the wire rope mobile washing and diagnosing system having the scraper applied to the present invention include two semi-cylindrical portions 350-1 and 350-2 fastened by the hinge portion 340, A cylindrical washing unit 300 having an outer shape formed by engraving an outer shape of the wire rope 1 located at the center of the inside of the washing unit 300, And a recovery unit 200 capable of receiving the old grease residue that has been washed away and is removed. In addition, the washing unit 300 is installed at a certain distance from the collecting unit 200. The grease stripped from the wire rope in the washing unit is removed and accumulated in the collecting unit, and the grease accumulated in the collecting unit is removed .

Fig. 8 is a detailed configuration diagram of the transport part of the movable cleaning and diagnosis system of the wire rope having the scraper applied to the present invention. 8A is a perspective view showing a state where two body portions are opened by a hinge portion, FIG. 8B is a front view of the state in which the body portion is opened, FIG. 8C is a perspective view showing a configuration inside the first body portion, (E) is a state in which the first body part and the second body part are fastened by the fastening part, and (f) is a state in which the cover of the second body part is removed. 8, the transfer unit 100 of the wire rope mobile washing and diagnosing system equipped with the scraper according to the present invention includes two semicircular tubes 150-1 and 150-2 rotated by the transfer hinge unit 140, And a power transmission chain 150 (not shown) connected to the motor drive shaft in accordance with the rotation of the motor and configured to transmit the power, the motor drive unit 130 configured on the outer surface of the second body part 150-2, , A chain shaft 160 rotated by the power transmission chain 150, an H-shaped small second gear 176 formed on the chain shaft 160, and a small H-shaped second gear 176 formed on the upper side of the second body portion 150-2 An H-shaped third gear 172 formed on the H-shaped small second gear 170 and an H-shaped fourth gear 170 disposed on the lower portion of the H-shaped small second gear 176 A second body part 150-2 formed by the first body part 150-2 and the transfer hinge part 140, Consisting of the inner part (150-1). "

Figure 112017017260918-pat00001
Shaped first body frame 180, an H-shaped first gear 182 formed on the inner upper portion of the first body frame, an H-shaped second gear 184 formed on the lower portion of the first body frame, and an H- Type first gear 186 for transmitting the power of both gears between the first type gear and the second type H gear, a plurality of tension springs 190 formed on the outer side surface of the first body frame, And a first body part 150-1 constituted by a plate-shaped frame 195 capable of compressing a tension spring and a rotation bolt 197 formed in the plate-shaped frame 195. As described above, When the first body part 150-1 and the second body part 150-2 are fastened to each other, the formed transfer part 100 forms a cavity in which the wire rope 1 can be positioned, When the rotary bolt 197 is rotated in a state where the wire rope is positioned on the tension spring 190, The first H-shaped gear 182, the H-shaped second gear 184, the H-shaped third gear 172 and the H-shaped fourth gear 174 are pushed in the wire rope direction by the first body frame 180 The power transmission chain 150 is rotated, and when the power transmission chain rotates, the chain shaft 160 rotates, and when the power transmission chain 150 rotates, The H-shaped third gear 172 and the H-shaped fourth gear 174 rotate while the H-shaped small second gear 186 engaged with the shaft 160 rotates. The first H-shaped gear 182 and the H-shaped second gear 184 of the first body portion 150-1 corresponding to the first H-shaped gear 172 and the H-shaped fourth gear 174 are rotated together, 100 can be transferred to the upper portion or the lower portion by taking the outer curved surface of the wire rope 1 (the outer curved surface produced by twisting the wire).

9 is a block diagram of another embodiment of a transporting part of a movable cleaning and diagnosis system of a wire rope having a scraper applied to the present invention. 9 is a complementary kit for the H type first gear, the H type second gear, the H type third gear and the H type fourth gear of the present invention, so that even when the thickness of the wire rope is small, (A), a complementary kit applied to a conventional H-type gear is attached to the outer surface of the H-type gear shaft, and two half-split kidds with hills formed in the middle are fastened to the outer side of the H- (B) is a state in which the complementary kit is fastened to one H-shaped gear shaft, (c) is a front view of the state in which the complementary kit is fastened to one H-shaped gear shaft, and (d) is a perspective view showing a state in which the complementary kit is fastened to the H-shaped first gear 182 and the H-shaped second gear 184 on the side of the first body part 150-1, An H-shaped first gear 182, an H-shaped second gear 184 and an H-shaped small second gear 186 on the side of the body portion, And a complementary kit mounted on the H-shaped second gear. Therefore, in another embodiment of the feed part according to the present invention, when the diameter of the wire rope is small, the half-width supplementary kits 189-1 and 189-2 of various sizes are further fastened to the existing H- So that wire ropes of various sizes can be used to diagnose, apply, or clean existing conveyance parts by further constituting a complementary kit 189, which is a simple configuration change.

The mobile washing and diagnosis system of the wire rope having the scraper of the present invention configured as described above performs washing and diagnosis while raising the mobile diagnosis system and when the washing diagnosis is completed, the mobile diagnosis system is lowered, The outer surface of the wire rope is supplied with grease to be applied.

100: transfer part, 200: recovery part,
300: washing unit, 400: applying unit,
500: magnetization sensor unit, 600: camera unit

Claims (13)

delete delete delete delete delete delete delete delete delete A movable cleaning and diagnostic system for a wire rope having a scraper for maintaining a wire rope installed at a location such as a dam or a gate,
The mobile washing and diagnostic system of the wire rope with the scraper,
Is formed inside two semicircular cylindrical sections (150-1, 150-2) rotated by a conveying hinge section (140) by moving up and down a wire rope by a rotating gear driven by a motor, A power transmission chain 150 connected to the motor drive shaft according to the rotation of the motor to transmit the power and a power transmission chain 150 connected to the power transmission chain 150, Type small second gear 176 formed on the chain shaft 160 and the H-shaped small second gear 170 on the upper side of the second body portion 150-2, And an H-shaped fourth gear 174 formed on the lower portion of the H-shaped small second gear 176 in the lower portion of the body portion, the second body portion 150 2 formed in the first body part 150-1 by the second body part 150-2 and the transfer hinge part 140,
Figure 112017045827110-pat00015
Shaped first body frame 180, an H-shaped first gear 182 formed on the inner upper portion of the first body frame, an H-shaped second gear 184 formed on the lower portion of the first body frame, and an H- Type first gear 186 for transmitting the power of both gears between the first type gear and the second type H gear, a plurality of tension springs 190 formed on the outer side surface of the first body frame, A transfer unit 100 including a first body unit 150-1 constituted by a plate frame 195 capable of compressing a tension spring and a rotation bolt 197 constituting the plate frame 195, ) H-shaped gears are mounted on the outer surface of the shaft, and two half-kidds with hills at the center are fastened to the outer side of the H-gear shaft. The inner wire rope with a small diameter can be squeezed and transported up and down. A cleaning kit for cleaning the cleaning unit, (200) for collecting grease so as to collect the grease, and an inner shape which is fastened to the upper part of the collecting part and has an inverted shape like the outer shape of the wire rope, A cleaning part 300 for automatically cleaning the outer side grease of the wire rope by a structure having the same negative shape as that of the outer shape of the wire rope and a cleaning part 300 fastened to the upper part of the cleaning part, A coating part 400 for applying the coating material to the outer side of the wire rope under pressure, and a wire rope fastened to the upper part of the coating part and being transported up and down like a transfer part, And two semi-cylindrical portions 550-1 and 550-2 fastened by the hinge portion 540, A magnet body portion 510 having N poles 520 and S poles 530 is fixedly installed inside each of the semi-cylindrical portions 550-1 and 550-2 on the outer surface of the wire rope and the N A magnetic sensor unit 500 for sensing leakage of a magnetic flux formed between a pole and an S pole at a damaged portion of the wire rope and transmitting leakage magnetic flux information to the PC in a mobile terminal or a wired manner, A system;
The damage of the wire rope is finally judged by further considering the image information of the wire rope received from the camera unit which receives the magnetic flux information of the magnetization sensor unit of the mobile diagnostic system and judges the damage of the wire rope, A mobile terminal for providing a determination result;
And a communication network for connecting the mobile diagnostic system and the mobile terminal to each other through a network.









delete delete delete
KR1020160023900A 2016-02-29 2016-02-29 Damage Monitering System of Wire Rope of Moving Type KR101747857B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160023900A KR101747857B1 (en) 2016-02-29 2016-02-29 Damage Monitering System of Wire Rope of Moving Type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160023900A KR101747857B1 (en) 2016-02-29 2016-02-29 Damage Monitering System of Wire Rope of Moving Type

Publications (1)

Publication Number Publication Date
KR101747857B1 true KR101747857B1 (en) 2017-06-19

Family

ID=59279224

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160023900A KR101747857B1 (en) 2016-02-29 2016-02-29 Damage Monitering System of Wire Rope of Moving Type

Country Status (1)

Country Link
KR (1) KR101747857B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210011101A (en) * 2019-07-22 2021-02-01 김수호 Wire Rope Lubricant Feeder with ICT Function
CN112816491A (en) * 2021-01-20 2021-05-18 南京钢铁股份有限公司 Nondestructive testing device for steel wire rope
CN117415710A (en) * 2023-12-19 2024-01-19 江苏东禾特种设备科技有限公司 Bridge portal crane wire rope detection device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979731B1 (en) * 2009-12-28 2010-09-03 수자원기술 주식회사 Grease automatic cleaning and grease spreading apparatus of wire rope
KR101006628B1 (en) * 2010-10-06 2011-01-07 수자원기술 주식회사 Moving system by using wire rpoe
KR101292073B1 (en) * 2013-03-04 2013-07-31 정평기 Damage detecting and confirming apparatus of wire rope

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979731B1 (en) * 2009-12-28 2010-09-03 수자원기술 주식회사 Grease automatic cleaning and grease spreading apparatus of wire rope
KR101006628B1 (en) * 2010-10-06 2011-01-07 수자원기술 주식회사 Moving system by using wire rpoe
KR101292073B1 (en) * 2013-03-04 2013-07-31 정평기 Damage detecting and confirming apparatus of wire rope

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210011101A (en) * 2019-07-22 2021-02-01 김수호 Wire Rope Lubricant Feeder with ICT Function
KR102231264B1 (en) * 2019-07-22 2021-03-23 김수호 Wire Rope Lubricant Feeder with ICT Function
CN112816491A (en) * 2021-01-20 2021-05-18 南京钢铁股份有限公司 Nondestructive testing device for steel wire rope
CN117415710A (en) * 2023-12-19 2024-01-19 江苏东禾特种设备科技有限公司 Bridge portal crane wire rope detection device

Similar Documents

Publication Publication Date Title
KR101900301B1 (en) Damage Monitering System of Wire Rope of Moving Type and Removing Grease by using Hot-air and Scraper
KR101803047B1 (en) Wirerope Damage Checking Method by using Cleaning and Damage Monitering System and Mobile Phone and Magnetic Sensor
KR101747857B1 (en) Damage Monitering System of Wire Rope of Moving Type
KR101258078B1 (en) Inspecting apparatus for pipelines
KR101519410B1 (en) A Inspecting Apparatus for Distribution Line
KR101803045B1 (en) Cleaning and Damage Monitering Method of Wire Rope of Moving Type with Heating part, Mobile Phone, Camera and Magnetic Sensor
KR20190019597A (en) Endoscope water imaging device using double tube inserter
KR101753285B1 (en) Cleaning and Damage Monitering Method of Wire Rope of Moving Type with Scraper and Hot Air
KR102267719B1 (en) Appratus for inspecting pipe
JP4571185B2 (en) Methods, equipment, and work equipment for purifying, measuring, and inspecting piping that cannot pass through
KR101753288B1 (en) Cleaning and Damage Monitering Method of Wire Rope of Moving Type by Using Mobile Phone and Magnetic Sensor
CN108802169A (en) Detection device in a kind of pipe-line
JP6376903B2 (en) Pipe inspection device
CN111946935B (en) Pipeline repairing device, system and method
CN208313863U (en) Exposure type magnetic force pipeline digital imaging detection device for detecting in X-ray
JP2019074497A (en) Method and device for inspecting inside of water pipe
KR20130035756A (en) Capsule check system for check in tube
CN214668776U (en) Automatic ultrasonic internal detection equipment for pressure pipeline
CN211348662U (en) Steam generator inspection device
JP2004212161A (en) Piping inspection method
EP0816825A3 (en) Method and apparatus for inspecting streak
CN206546441U (en) A kind of pre-buried branch detection device of buried metal pipeline
CN106002604A (en) On-line light leak detection device on surface of roll shaft
CN209495994U (en) A kind of high pressure pipe joint Magnetic Flux Leakage Testing Instrument based on omni-directional wheel
CN218208426U (en) Pipeline internal detection robot

Legal Events

Date Code Title Description
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)
GRNT Written decision to grant