KR20170101365A - Damage Monitering System of Wire Rope of Moving Type and Removing Grease by using Hot-air and Scraper - Google Patents

Damage Monitering System of Wire Rope of Moving Type and Removing Grease by using Hot-air and Scraper Download PDF

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Publication number
KR20170101365A
KR20170101365A KR1020160023594A KR20160023594A KR20170101365A KR 20170101365 A KR20170101365 A KR 20170101365A KR 1020160023594 A KR1020160023594 A KR 1020160023594A KR 20160023594 A KR20160023594 A KR 20160023594A KR 20170101365 A KR20170101365 A KR 20170101365A
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South Korea
Prior art keywords
wire rope
unit
gear
shaped
grease
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KR1020160023594A
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Korean (ko)
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KR101900301B1 (en
Inventor
김진원
정성현
윤호장
유형식
김태호
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수자원기술 주식회사
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Publication of KR20170101365A publication Critical patent/KR20170101365A/en
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • B08B1/005—
    • B08B1/02—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • H04N5/225—

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

A mobile diagnosis system for a wire rope according to the present invention comprises: a moving unit which moves up and down along a wire rope; a collection unit which is fastened to the moving unit, and collects grease detached from a cleaning unit and a heating unit; a cleaning unit which is fastened to the upper portion of the collection unit and which has an outer surface shape of the wire rope by intaglio; a heating unit which is fastened to the upper portion of the cleaning unit, and supplies high-temperature heat to the wire rope to soften or melt grease; an application unit which is fastened to the upper portion of the heating unit, and supplies grease to the wire rope at a predetermined pressure to be applied; a magnetization sensor unit which is fastened to the upper portion of the application unit to be positioned therein, generates magnetic flux information, and transmits the magnetic flux information to a mobile terminal; a camera unit which is installed on the outer surface of the magnetization sensor unit, takes an image of the wire rope and transmits the taken image information to a mobile terminal; and a mobile terminal which receives the magnetic flux information from the magnetization sensor unit, receives the image information of the wire rope from the camera and determines the amount of damage to the wire rope on the basis of the magnetic flux information and image information.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire rope movable cleaning and diagnosis system using a scraper and a hot air supply,

The present invention relates to the monitoring of wire rope damage while cleaning and moving the wire rope using scrapers and hot air while traveling on wire ropes installed on dams, hydrants and beams. 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, the wire rope used as described above is mounted on a high place so that the wire rope is periodically coated with grease and new grease is applied after washing out the old grease to apply new grease and also to detect damage of the wire rope It is often difficult because of the difficulty of breaking wire rope. The wire rope is moved while moving on a wire rope by moving a movable diagnostic system including a scraper having a shape similar to the appearance of the wire rope to an external angle and a hot air supply device before the wire rope is connected, So as to monitor the damage of the wire rope while moving.

       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 is to inspect damages while moving the wire rope, and there is a problem that damages can not be detected in a state where the wire rope installed in a dam or a beam is installed in a dam or a water gate. Also, the conventional technique has a problem in that the thickness of the grease coating is thick, and the cleaning efficiency is deteriorated when the grease is washed. According to an aspect of the present invention, there is provided a system for diagnosing wire rope washing and mobile damage by supplying hot air to a wire rope transfer unit, the magnet rope sensor unit being integrally fastened to the wire rope transfer unit, To detect damage to the whole area of the wire rope. In order to clean old grease of the wire rope, a heating part is built in the diagnosis system to dissolve the grease with high-temperature air to efficiently remove the grease. will be.

According to the present invention, there is provided a system for diagnosing wire rope washing and mobile damage by high temperature air supply, comprising a transfer unit for transferring a wire rope up and down, a collecting unit for collecting grease removed from the washing unit and the heating unit, A cleaning part which is fastened to the upper part of the recovery part and has an external shape of the wire rope formed at an engraved part, and a high-temperature heating part which is fastened to the upper part of the cleaning part to supply soft wire to soften or melt the grease A heating unit, a coating unit which is fastened to the upper part of the heating unit and supplies the grease to the wire rope by applying a predetermined pressure to the wire rope, and a flux unit which is fastened to the upper part of the coating unit and generates flux information, The wire rope is installed on the outside of the magnetization sensor unit and magnetization sensor unit A mobile unit for receiving the flux information from the magnetization sensor unit and receiving the image information of the wire rope from the camera unit to determine damage of the wire rope based on the flux information and the image information, And is characterized by comprising:

The wire rope cleaning and mobile damage diagnosis system according to the present invention configured as described above is capable of determining whether a wire rope is damaged in a state where a wire rope is installed. Further, another effect of the present invention is to diagnose the diagnosis system while moving the diagnostic system by using the diagnostic system, thereby detecting the damage of the entire wire rope in a state where the wire rope is installed on the dam or the water gate. Further, another effect of the present invention is that, when old grease is removed in order to apply new grease to the wire rope, high temperature heat is supplied to the wire rope so that the grease can be easily washed and removed.

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 wire rope cleaning and mobile damage diagnosis system by supplying hot air of the present invention,
FIG. 4 is a cross-sectional view of a wire rope cleaning and mobile damage diagnosis system according to the present invention,
5 is a cross-sectional perspective view of a wire rope cleaning and mobile damage diagnosis system according to the present invention,
6 is a configuration view of a magnetization sensor unit of the wire rope cleaning and mobile damage diagnosis system according to the present invention,
FIG. 7 is a detailed configuration diagram of an application part of a wire rope cleaning and mobile damage diagnosis system by supplying hot air applied to the present invention,
FIG. 8 is a detailed configuration diagram of a heating part of a wire rope cleaning and mobile damage diagnosis system according to the present invention,
FIG. 9 is a detailed block diagram of the nozzle body of the heating unit applied to the present invention,
10 is a detailed configuration diagram of a washing and recovering unit of a wire rope cleaning and mobile damage diagnosis system by supplying hot air applied to the present invention,
11 is a detailed configuration diagram of a transportation part of a wire rope cleaning and mobile damage diagnosis system by supplying hot air applied to the present invention.
Fig. 12 is a block diagram of another embodiment of the conveyance unit applied to the present invention.

3 to 12, a description will be given of a wire rope washing and mobile damage diagnosis system according to an embodiment of the present invention.

3 is a diagram showing the overall configuration of a system for diagnosing wire rope washing and mobile damage by supplying hot air according to the present invention. 3, the system for diagnosing wire rope washing and mobile damage by supplying hot air is composed of a mobile diagnostic system which can transfer the wire rope up and down and removes the grease of the wire rope by hot hot wind, A mobile terminal for receiving negative magnetic flux information, judging the damage of the wire rope, further considering the image information of the wire rope received from the camera unit, finally determining the damage of the wire rope and providing a judgment result, And a communication network for connecting the mobile terminal to the network. Also, the system for diagnosing wire rope washing and mobile damage by supplying hot air as described above includes a transfer unit 100 that moves up and down a wire rope by a rotating gear driven by a motor, A scraper type washing unit 300 which is fastened to the upper part of the collecting unit and has an external shape of the wire rope formed at an oblique angle, A heating unit 800 for supplying hot air to the wire rope to soften or melt the grease, and a coating unit (not shown) for supplying the grease to the wire rope at a predetermined pressure, 400) and the upper part of the application part and is located in the inside, and generates magnetic flux information to transmit to the mobile terminal A sensor unit 500 and a camera unit 600 mounted on the outer surface of the magnetization sensor unit for photographing the wire rope and transmitting the photographed image information to the mobile terminal. The sensor unit 500 receives magnetic flux information from the magnetization sensor unit, And a mobile terminal for receiving image information and determining damage of the wire rope based on the magnetic flux information and the image information. The magnetization sensor unit 500 is composed of an N pole, an S pole, and a Hall sensor located inside the sensor unit. When the wire rope is damaged, there is a leakage magnetic flux, will be. Further, the mobile terminal (not shown) amplifies the magnetic flux information received from the magnetization sensor unit, removes noise, judges whether the magnetic flux is damaged by the leakage magnetic flux, and receives and displays the wire rope image information from the camera unit will be. In addition, the mobile terminal, the magnetization sensor unit, and the camera unit can form a network through a wireless communication network or an Internet network.

4 is a cross-sectional view of a system for diagnosing wire rope washing and mobile damage by hot air supply applied to the present invention. 4, the system for diagnosing wire rope washing and mobile damage according to the present invention can locate a wire rope in the wire rope 1 and can transfer the wire rope 1 up and down. A recovery unit 200 that is coupled to the upper portion of the conveyance unit and the lower portion of the cleaning unit and removes grease washed and removed from the cleaning unit and the heating unit, And the inner shape is similar to the outer shape of the wire rope by being fastened to the upper part, so that the movable diagnostic system is moved up and down, so that the grease is automatically removed and cleaned by a recessed structure similar to the outer shape of the outer rope And a heating coil coupled to the upper part of the cleaning part to heat the air supplied thereto, A heating part 800 for softening and melting the wire rope by supplying hot heat to the wire rope pro, and a coating part 800 which is fastened to the upper part of the heating part and supplied with grease from outside to apply grease to the wire rope A magnetization sensor unit 500 coupled to the upper portion of the application unit and configured to detect magnetic flux information and to transmit the magnetic flux information to the mobile terminal, the magnetization sensor unit 500 being comprised of N poles, S poles, and Hall sensors, And a camera unit 600 installed at one side of the lower surface of the transfer unit and photographing the wire rope 1 inside and transmitting photographed image information to the mobile terminal. The transfer unit 100, the collecting unit 200, The semi-cylindrical portion 300, the application portion 400, the heating portion 800, and the magnetization sensor portion 500 are semi-cylindrical divided into two halves, each of which is rotated by the hinge portion and fastened by the fastening portion. It will indicate that.

5 is a cross-sectional perspective view of a wire rope cleaning and mobile damage diagnosis system according to the present invention. 5, the system for diagnosing wire rope washing and mobile damage by supplying high-temperature air according to the present invention has a structure in which a plurality of

Figure pat00001
Shaped first body frame 180, an H-shaped first gear 182 formed on the inner upper portion of the first body frame, and an H-shaped second gear 184 formed on the lower portion of the first body frame, The upper part of the transfer part 200 is a perspective view of the recovery part 200 and the upper part of the recovery part 200 is provided on the upper part of the transfer part 200. [ The washing unit 300 is provided with a washing unit 300 in which the outer shape of the wire lobe is engraved in an engraved shape on the washing unit 300. The heating unit 800 includes a heating unit 800, And supplies power to the inner heating coil to generate hot heat, and spray the inner wire through the tilted nozzle of the body nozzle part to dissolve the old grease of the wire rope. Further, the coating part 400 is integrally formed on the upper part of the heating part 800 so that grease of the wire rope cleaned through the coating part can be newly applied to the heating part 800. The magnetization sensor part 500 And transmits magnetic flux information to a mobile terminal (not shown) due to the damage of the wire rope located inside the mobile terminal. Thus, the mobile terminal amplifies the magnetic flux information and removes noise to remove the noise, Of the damage.

6 is a perspective view of the magnetization sensor unit of the wire rope cleaning and mobile damage diagnosis system according to the present invention. 6 (b) is a perspective view showing a state in which the magnet body part is fastened to the semi-cylindrical part, and FIG. 6 (c) is a perspective view showing the magnetization sensor in a state in which the semi-cylindrical part is fastened It is a subsidiary perspective. 5, the magnetization sensor unit 500 of the wire rope cleaning and mobile damage diagnosis system according to the present invention includes two semi-cylindrical portions 550-1 and 550-2 fastened by the hinge portion 540, 550-2, and a magnet body 510 having an N-pole 520 and an S-pole 530 on the outer side of a wire rope disposed therein is connected to each of the semi-cylindrical portions 550-1 , 550-2 and senses that a magnetic flux formed between the N-pole and the S-pole is leaked from the damaged portion of the wire rope, and the leakage sensor information is transmitted to the PC through the mobile terminal or the wired system And shows the configuration of the magnetization sensor unit. In the above, the Hall sensor is located between the N pole and the S pole outside the wire rope and can be configured to detect the leakage magnetic flux.

7 is a detailed configuration diagram of an application unit of a wire rope cleaning and mobile damage diagnosis system by supplying hot air applied to the present invention. 7 (a) is a cross-sectional perspective view of the application part, (b) shows a state where the application part is installed inside the body of the semi-cylindrical part at one side, and (c) shows a perspective view in which the semi-cylindrical part is fastened using the application hinge part will be. The application unit 400 of the wire rope cleaning and mobile damage diagnosis system according to the present invention includes a cylindrical body 420 to which a grease nozzle 410 for supplying grease with pressure is attached, A convex portion 460 attached to the upper portion of the body portion 420 for guiding the wire rope and thinning the thickness of the grease applied to the wire rope, And a guide cylindrical portion 450 formed. 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.

8 is a detailed configuration diagram of the heating unit of the wire rope cleaning and mobile damage diagnosis system by the high temperature air supply applied to the present invention. 8, the heating unit 800 of the wire rope cleaning and mobile damage diagnosis system according to the present invention includes an air supply pipe 810 installed on the washing water for supplying air from the outside, A heating unit 840 for heating the air supplied from the supply pipe and heating coils installed therein, and a heating unit 840 for heating the heated air generated by the heating unit, And the air supply hole 852 formed on the upper portion of the nozzle unit body.

FIG. 9 is a detailed view of the nozzle body of the heating unit applied to the present invention. 8, the nozzle unit body of the heating unit applied to the present invention is formed with an inclined nozzle 854 formed on the inner bottom surface of the nozzle unit body, and the air supplied to the air supply hole 852 passes through the inner hollow Since the hot water is sprayed by the inclined nozzle 854, the old grease of the wire rope located inside can be softened or rusted and removed. The nozzle body includes an I-shaped body portion 850-2 and an auxiliary body portion 850-1 coupled to the inner surface of the I-shaped body portion to form an inner hollow portion and an inclined nozzle.

10 is a detailed configuration diagram of a washing / recovering unit of a wire rope cleaning and mobile damage diagnosis system by hot air supply applied to the present invention. 10 (b) is a perspective view showing a state where the washing unit and the collecting unit are installed in the respective semicylindrical bodies in a state where the two semicylindrical parts are fastened by the hinge part, and (c) Is a perspective view in which two semicylindrical portions are fastened by a fastening portion. 10, the washing unit and the collecting unit of the wire rope washing and mobile damage diagnosis system according to the present invention, which are applied to the present invention, include two semi-cylindrical portions 350-1 and 350- 2, a cylindrical washing unit 300 having an outer shape of the wire rope 1 located at the center of the inside thereof is engraved with a negative angle, And a recovery unit 200 capable of receiving old grease residues that have been washed off in the storage unit 300. Further, the washing unit 300 is installed to be spaced apart from the collecting unit 200 by a certain distance, and 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 will be.

11 is a detailed configuration diagram of a transportation part of a wire rope cleaning and mobile damage diagnosis system by supplying hot air applied to the present invention. 11 (a) is a perspective view showing a state where the two body portions are opened by the hinge portions, (b) is a front view of the state where the body portion is opened, and (c) is a perspective view showing the 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. 11, the wire rope washing and mobile damage diagnosis system transferring unit 100 according to the present invention is provided with two semicircular cylindrical members 150-1 and 150-2 rotated by the transfer hinge unit 140, 2, a motor driving unit 130 configured on the outer surface of the second body part 150-2 to drive the motor, a power transmission chain connected to the motor driving shaft to transmit the power according to the rotation of the motor 150), a chain shaft 160 rotated by the power transmission chain 150, an H-shaped small second gear 176 formed on the chain shaft 160, An H-shaped third gear 172 formed on the H-shaped small second gear 170 on the upper side, and an H-shaped fourth gear formed on the lower portion of the H-shaped small second gear 176 in the lower portion of the body, A second body portion 150-2 formed by the first body portion 150-2 and the transfer hinge portion 140, 1 consisting of the inner body portion 150-1 "

Figure pat00002
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 while 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).

12 is a block diagram of another embodiment of the conveyance unit to which the present invention is applied. 12 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 kiddles 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 keeper 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 scraper of the present invention constructed as described above and the wire rope mobile cleaning and diagnosis system by hot air supply perform cleaning and diagnosis while raising the mobile diagnostic system and use the application unit to lower the mobile diagnostic system when the cleaning diagnosis is completed The outer surface of the inner 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 (15)

A wire rope cleaning and mobile diagnostic system capable of removing grease by hot hot wind for maintenance of a wire rope installed in a dam,
A wire rope cleaning and mobile diagnostic system capable of removing grease by the hot hot air,
A portable diagnostic system capable of transferring the wire rope up and down and detaching and removing the grease of the wire rope by hot hot wind;
The damage of the wire rope is judged by further considering the image information of the wire rope received from the camera part for taking the wire rope and judging the damage of the wire rope by receiving the magnetic flux information of the magnetization sensor part of the mobile diagnostic system, A mobile terminal for providing a mobile terminal;
And a communication network connecting the mobile diagnostic system and the mobile terminal through a network. The wire rope washing and mobile diagnostic system capable of removing grease by hot hot wind.
The method according to claim 1,
A mobile diagnostic system capable of removing and removing grease from a wire rope by the hot hot air,
A transfer unit (100) which moves up and down on a wire rope by a rotating gear driven by a motor;
A collecting unit 200 coupled to the conveying unit and collecting the removed grease from the washing unit and the heating unit;
A washing unit 300 fastened to the upper part of the collecting unit and having an external shape of the wire rope formed at an obtuse angle;
A heating unit 800 which is fastened to the upper part of the washing unit and supplies hot air to the heating unit 800 so as to soften or melt the grease;
An application unit 400 for applying and supplying the grease to the wire rope at a predetermined pressure by being fastened to the upper portion of the heating unit;
A magnetization sensor unit 500 coupled to the upper portion of the application unit to generate magnetic flux information and transmit the magnetic flux information to the mobile terminal;
And a camera unit installed on the outer surface of the magnetization sensor unit to photograph the wire rope and transmit the photographed image information to the mobile terminal. The wire rope washing and mobile diagnostic system according to claim 1,
3. The method of claim 2,
The transfer unit
The motor driving unit 130 is configured on the outer surface of the second body part 150-2 and formed in the two semicircular cylindrical parts 150-1 and 150-2 rotated by the transfer hinge part 140. The motor driving part 130 A power transmission chain 150 connected to the motor drive shaft according to the rotation of the motor and transmitting the power, a chain shaft 160 rotated by the power transmission chain 150, An H-shaped second gear 176, an H-shaped third gear 172 formed on the upper portion of the H-shaped small second gear 170 on the upper side of the second body portion 150-2, A second body portion 150-2 constituting an H-shaped fourth gear 174 formed at a lower portion of the H-shaped small second gear 176, and a second body portion 150-2 constituting a fourth H- The first body part 150-1 is fastened by the hinge part 140,
Figure pat00003
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 frame (195) capable of compressing a tension spring and a rotation bolt (197) constituting the plate frame (195) Wire rope cleaning and removable diagnostic system.
3. The method of claim 2,
The cleaning unit includes:
The inner shape is made to be similar to the outer shape of the wire rope by being fastened to the upper part of the recovery part, and as the mobile diagnostic system is transferred up and down, the grease is automatically removed and cleaned by a depressed structure similar to the outer shape of the outer rope And a wire rope washing and mobile diagnostic system capable of removing grease by hot hot wind.
3. The method of claim 2,
The heating unit includes:
An air supply pipe 810 installed on the washing water to supply air from the outside;
A heater 840 for heating the air supplied from the air supply pipe to heat the inside of the heater 840;
An air supply hole 852 for supplying hot air generated by the heater to the nozzle body;
And a nozzle body 850 in the shape of a hollow cylinder having a hollow inside by supplying a professional hot air through a wire located inside the wire rope cleaning and movable diagnostic system .
3. The method of claim 2,
The magnetization sensor unit includes:
The N-pole 520 and the S-pole 530 are connected to the outer side of the wire rope disposed inside the two semi-cylindrical portions 550-1 and 550-2 fastened by the hinge portion 540, And a magnetic body portion 510 having a magnet body 510 fixedly installed inside each of the semi-cylindrical portions 550-1 and 550-2 and a magnetic flux formed between the N and S poles is leaked at a damaged portion of the wire rope And the leakage sensor is sensed by the hall sensor to transmit the leakage magnetic flux information to the mobile terminal or the PC in a wired manner.
6. The method of claim 5,
The nozzle unit body 850 includes:
And an auxiliary body portion 850-1 joined to the inner side of the I-shaped body portion to form an inner hollow portion and a tilted nozzle, wherein the I-shaped body portion 850-2 and the I- A wire rope removable diagnostic system.
A wire rope cleaning and mobile diagnostic system capable of removing grease by hot hot wind for maintenance of a wire rope installed in a dam,
A wire rope cleaning and mobile diagnostic system capable of removing grease by the hot hot air,
A transfer unit (100) which moves up and down on a wire rope by a rotating gear driven by a motor;
A collecting unit 200 coupled to the conveying unit and collecting the removed grease from the washing unit and the heating unit;
A washing unit 300 fastened to the upper part of the collecting unit and having an external shape of the wire rope formed at an obtuse angle;
A heating unit 800 which is fastened to the upper part of the washing unit and supplies hot air to the heating unit 800 so as to soften or melt the grease;
An application unit 400 which is fastened to the upper portion of the heating unit to supply grease to the wire rope at a constant pressure to be applied;
And a magnetization sensor part (500) fastened to the upper part of the application part to generate magnetic flux information and to transmit the magnetic flux information to the mobile terminal. The wire rope cleaning method according to claim 1, Removable diagnostic system.
9. The method of claim 8,
The heating unit includes:
An air supply pipe 810 installed on the washing water to supply air from the outside;
A heater 840 for heating the air supplied from the air supply pipe to heat the inside of the heater 840;
An air supply hole 852 for supplying hot air generated by the heater to the nozzle body;
And a nozzle body 850 in the shape of a hollow cylinder having a hollow inside by supplying a professional hot air through a wire located inside the wire rope cleaning and movable diagnostic system .

9. The method of claim 8,
The transfer unit
The motor driving unit 130 is configured on the outer surface of the second body part 150-2 and formed in the two semicircular cylindrical parts 150-1 and 150-2 rotated by the transfer hinge part 140. The motor driving part 130 A power transmission chain 150 connected to the motor drive shaft according to the rotation of the motor and transmitting the power, a chain shaft 160 rotated by the power transmission chain 150, An H-shaped second gear 176, an H-shaped third gear 172 formed on the upper portion of the H-shaped small second gear 170 on the upper side of the second body portion 150-2, A second body portion 150-2 constituting an H-shaped fourth gear 174 formed at a lower portion of the H-shaped small second gear 176, and a second body portion 150-2 constituting a fourth H- The first body part 150-1 is fastened by the hinge part 140,
Figure pat00004
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 frame (195) capable of compressing a tension spring and a rotation bolt (197) constituting the plate frame (195) Wire rope cleaning and removable diagnostic system.
9. The method of claim 8,
The application unit 400,
And a convex portion (460) attached to the upper portion of the body portion (420) and thinning the thickness of the grease applied to the wire rope by guiding the wire rope. The wire rope cleaning and removable portion Diagnostic system.
10. The method of claim 9,
The nozzle unit body 850 includes:
And an auxiliary body portion 850-1 joined to the inner side of the I-shaped body portion to form an inner hollow portion and a tilted nozzle, wherein the I-shaped body portion 850-2 and the I- A wire rope cleaning and removable diagnostic system.
11. The method of claim 10,
The transfer unit
And two half-kiddles, which are padded on the outer surface of each of the H-shaped gear shafts and in which hills are formed at the center, are fastened to the outer surface of the H-shaped gear shaft. Cleaning and removable diagnostic system.
In which a wire rope cleaning and movable diagnostic system capable of removing grease by hot hot wind for maintenance of a wire rope installed at a dam,
The transfer part, which is applied to the wire rope cleaning and mobile diagnostic system capable of removing grease by the hot hot air,
The motor driving unit 130 is configured on the outer surface of the second body part 150-2 and formed in the two semicircular cylindrical parts 150-1 and 150-2 rotated by the transfer hinge part 140. The motor driving part 130 A power transmission chain 150 connected to the motor drive shaft in accordance with the rotation of the motor and transmitting power, a chain shaft 160 rotated by the power transmission chain 150, and an H Shaped second gear 176 and an H-shaped third gear 172 formed on the upper portion of the H-shaped small second gear 170 on the upper side of the second body portion 150-2, A second body portion 150-2 constituting an H-shaped fourth gear 174 constituted below the H-shaped small second gear 176 and a second body portion 150-2 constituting a second H- (Not shown) formed in the first body part 150-1,
Figure pat00005
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 first body portion 150-1 constituted by a plate frame 195 capable of compressing a tension spring and a rotation bolt 197 constituting the plate frame 195 and the H type first gear 182 The second half gears 184, the H type third gears 172 and the H type fourth gears 174 are fastened to the outer side surfaces of the shafts, The wire rope is capable of removing grease due to high-temperature hot wind, Transferring applied only system.
1. A complementary kit applied to a feed section of a wire rope washing and mobile diagnostic system for maintenance of a wire rope installed at a place such as a dam or a hydrological gate and capable of removing grease by hot hot wind,
A complementary kit applied to a transfer part of a wire rope cleaning and mobile diagnostic system capable of removing grease by the hot hot air,
Each of the two half-kidds, which are padded on the outer side of each H-shaped gear shaft of the transfer part, are hinged to the outside of the H-type gear shaft. The inner half of the wire rope can be compressed and transported up and down. Wherein the grease can be removed by the high temperature hot air.




KR1020160023594A 2016-02-26 2016-02-26 Damage Monitering System of Wire Rope of Moving Type and Removing Grease by using Hot-air and Scraper KR101900301B1 (en)

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CN115156126A (en) * 2022-06-14 2022-10-11 武汉理工大学 Wire rope dirt-removing and lubricating integrated robot

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CN108196480B (en) * 2017-12-30 2020-09-22 长沙智能驾驶研究院有限公司 Protective cover of sensor of intelligent vehicle and monitoring electronic equipment of intelligent vehicle
CN111644403B (en) * 2020-05-25 2021-07-20 金荣 Camera capable of clearly shooting
KR102329217B1 (en) 2021-06-15 2021-11-18 고기영 Apparatus for lubricating marine wire rope

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KR100429006B1 (en) * 2001-05-22 2004-04-28 정응익 Wire gearing apparatus
JP2008076354A (en) * 2006-09-25 2008-04-03 Okinaya:Kk Building investigation device
KR100979731B1 (en) * 2009-12-28 2010-09-03 수자원기술 주식회사 Grease automatic cleaning and grease spreading apparatus of wire rope

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CN110385295A (en) * 2019-08-16 2019-10-29 盐城工学院 Aluminium wire oxide skin drag scraper
CN115156126A (en) * 2022-06-14 2022-10-11 武汉理工大学 Wire rope dirt-removing and lubricating integrated robot
CN115156126B (en) * 2022-06-14 2023-08-22 武汉理工大学 Steel wire rope decontamination and lubrication integrated robot

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