Reflective paint spraying device for overhead transmission cable

Abstract

The invention belongs to the technical field of spraying, and particularly relates to an overhead power transmission cable reflective paint spraying device which comprises a lifting mechanism, an adjusting part and a spraying part, a cleaning part is installed on the adjusting part, the adjusting part is arranged at the top of the lifting mechanism and connected with the lifting mechanism, and the spraying part is arranged on the lifting mechanism. The cleaning part comprises a vertical plate, cleaning bristles, a guide plate, annular gears and a driving mechanism, the driving mechanism is installed on one side of the vertical plate, the annular gears are symmetrically arranged on the two sides of the center line of the vertical plate, notches are formed in the annular gears, and through holes are formed in the vertical plate. Under the mutual cooperation of the driving mechanism, the annular gear and cleaning bristles, dust adhering to a cable can be cleaned, so that reflective paint can be uniformly sprayed on the cable, the spraying quality and spraying efficiency of the reflective paint on the cable by a spraying part are ensured, and meanwhile, the service life of the reflective paint is greatly prolonged.

Description

Technical Field

[0001] The invention belongs to the technical field of spraying, and in particular relates to a reflective paint spraying device for overhead power transmission cables. Background Art

[0002] Among the measures to prevent some overhead power transmission cables across highways from being damaged by external forces, spraying reflective paint is an important measure, which allows trucks or heavy vehicles passing through at night to be seen from a distance and avoid damaging the overhead power transmission cables across highways.

[0003] At present, the traditional method is to rely on manpower for spraying. During spraying, it is necessary to deploy aerial work vehicles and at least multiple people to cooperate, which consumes too much manpower and financial resources. Not only are there safety hazards for the staff, but there are also problems such as difficult construction technology, low spraying accuracy and waste of paint, which seriously affect work efficiency.

[0004] After searching the Chinese patent application number: 202023015448.0, a reflective paint spraying device for overhead power transmission cables based on a tethered drone was found. The reflective paint spraying device for overhead power transmission cables includes a tethered drone, an air compressor and a three-way solenoid valve. The tethered drone is equipped with a paint pressure tank and an automatic spray gun; the compressor outlet is connected to the three-way inlet and the pressure tank air inlet respectively; the first outlet of the three-way is connected to the atomizing air pressure inlet through a manual air pressure regulator; the second outlet of the three-way is connected to the working air pressure inlet through an electric control solenoid valve, and the tethered drone is electrically connected to the electric control solenoid valve; a pressure tank air pressure regulator is provided on the paint outlet, and the pressure tank air pressure regulator is connected to the paint inlet. In the embodiment of this patent, the reflective paint spraying device for overhead power transmission cables is used to spray reflective paint on overhead power transmission cables across highways, without consuming too much manpower and financial resources, and can avoid the safety hazards of workers working at high altitudes. It has the advantages of low construction technical difficulty, high spraying accuracy and high work efficiency. Although the above device can achieve the purpose of spraying reflective paint, the device cannot clean the dust adhering to the cable line when spraying the reflective paint, which not only causes uneven spraying, but also greatly reduces the service life of the reflective paint. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a reflective paint spraying device for overhead power transmission cables. With the cooperation of a driving mechanism, a ring gear and cleaning bristles, the dust adhering to the cable line can be cleaned so that the reflective paint can be evenly sprayed on the cable line, thereby ensuring the spraying quality and efficiency of the reflective paint on the cable line by the spraying parts, and at the same time greatly improving the service life of the reflective paint.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] A reflective paint spraying device for overhead power transmission cables comprises a lifting mechanism, an adjusting member, and a spraying member. A cleaning member is installed on the adjusting member, the adjusting member is arranged on the top of the lifting mechanism, and the adjusting member is connected to the lifting mechanism. The cleaning member comprises a vertical plate, cleaning hairs, a guide plate, a ring gear and a driving mechanism. The driving mechanism is installed on one side of the vertical plate. The ring gear is symmetrically arranged on both sides of the center line of the vertical plate, a notch is opened on the ring gear, a through hole is opened on the vertical plate, the guide plates are symmetrically arranged on both sides of the upper and lower sides of the center line of the vertical plate, and the guide plates are located at the edges of the through holes. The ring gears are slidably matched with the guide plates and the through holes, and a number of cleaning hairs are evenly installed on the inner ring wall of the ring gear. The driving mechanism is installed above the guide plate located above the center line of the vertical plate.

[0008] Preferably, the spraying part includes a support plate, a support rod, a first branch pipe and a second branch pipe, the support plate is arranged on one side of the cleaning part, and the support plate is fixedly mounted on one side of the vertical plate, the first branch pipe is mounted on the support plate, and the second branch pipe is mounted on the bottom side of the support rod, a plurality of nozzles are evenly mounted on the first branch pipe and the second branch pipe, and the first branch pipe and the second branch pipe are connected by a hose, and the reflective paint is sprayed on the cable line through the nozzles on the first branch pipe and the second branch pipe, thereby achieving the purpose of spraying reflective paint on the cable line, and the support plate and the support rod are arranged to support the first branch pipe and the second branch pipe, thereby ensuring the normal operation of the first branch pipe and the second branch pipe.

[0009] Preferably, the spraying part includes a cylinder, a rotating arm and a third branch pipe, the rotating arm is rotatably mounted on the top of the support rod, the cylinder is fixedly mounted on one side of the support rod, a mounting groove is opened on one end of the rotating arm, and a strip hole is opened on the side wall of the mounting groove, the piston rod of the cylinder is arranged in the mounting groove, and a fixing column is fixedly mounted on the end of the piston rod of the cylinder, the fixing column is arranged in the strip hole, and the fixing column and the strip hole are slidably matched, the third branch pipe is fixedly mounted on the rotating arm, and the third branch pipe is connected to the second branch pipe through a hose, and a plurality of nozzles identical to those on the first branch pipe and the second branch pipe are arranged on the third branch pipe, and the extension of the piston rod of the cylinder can drive the rotating arm to rotate around the hinge between the rotating arm and the support rod, so that the rotating arm drives the third branch pipe to rotate an angle, ensuring that the nozzle on the third branch pipe can spray reflective paint on the cable.

[0010] Preferably, the adjusting member includes a fixed plate, a first motor, a fixed frame, a threaded rod and a movable plate, the fixed plate is fixedly mounted on the top of the lifting mechanism, the fixed frame is symmetrically arranged on both sides of the center line of the fixed plate, and the fixed frame is fixedly mounted on the fixed plate, both ends of the threaded rod are rotatably mounted on the fixed frames arranged on both sides of the center line of the fixed plate, the first motor is fixedly mounted on one end of the fixed plate, and the output shaft of the first motor is fixedly connected to the threaded rod, the movable plate is threadedly mounted on the threaded rod, and the vertical plate is fixedly mounted on the movable plate, the first motor drives the threaded rod to rotate, the rotation of the threaded rod drives the movable plate to move, and the movement of the movable plate drives the cleaning member and the spraying member to move, so that the cable line can be sprayed with reflective paint while cleaning the cable line, which greatly ensures the spraying efficiency and spraying quality of the reflective paint.

[0011] Preferably, the driving mechanism includes a mounting plate, a second motor, a rotating shaft, a fixed seat and a rotating gear, the mounting plate being fixedly mounted on one side of the vertical plate, the motor being fixedly mounted on the mounting plate, the fixed seat being fixedly mounted on the vertical plate, and the fixed seat being located between the annular gears arranged on both sides of the center line of the vertical plate, the rotating shaft being rotatably mounted on the fixed seat, and the rotating shaft being connected to the output shaft of the second motor, the rotating gears being symmetrically arranged on both sides of the fixed seat, and the rotating gears arranged on both sides of the fixed seat being meshed with the annular gears arranged on both sides of the center line of the vertical plate, the second motor drives the rotating shaft to rotate, the rotation of the rotating shaft drives the rotating gear to rotate, the rotation of the rotating gear drives the annular gear to rotate, the rotation of the annular gear thereby places the cable line between the annular gear, the guide plate and the vertical plate, making it convenient for the cleaning hair on the annular gear to clean the dust on the cable line, thereby ensuring the cleanliness of the cable line during the painting process, and improving the spraying efficiency and spraying quality of the reflective paint.

[0012] Preferably, the guide plate adopts an arc structure, a sliding groove is opened on the guide plate, the sliding groove is connected with the through hole, the annular gear is slidably installed in the through hole and the sliding groove, an avoidance groove is opened at the bottom of the sliding groove, the avoidance groove cooperates with the rotating gear, the setting of the sliding groove facilitates the installation of the annular gear and ensures the normal operation of the annular gear, the setting of the avoidance groove can prevent the rotating gear from interfering with the guide plate during operation, and ensures the normal operation of the rotating gear and the annular gear.

[0013] Preferably, grooves are provided on both sides of the ring gear, and protrusions are installed on the side walls of the sliding groove, and the protrusions slide in cooperation with the grooves. The arrangement of the protrusions and the grooves can support the ring gear and prevent the ring gear from tilting and shaking during operation, thereby greatly ensuring the normal operation of the ring gear.

[0014] Preferably, it also includes a vibrating member, which includes a bracket, a third motor, a rotating rod, a cross bar, a beating rod, a lifting rod and a buffer mechanism installed on the lifting rod, the bracket is fixedly installed on the top of the vertical plate, the third motor is fixedly installed on the top of the bracket, the cross bar is fixedly installed on the top of the lifting rod, a waist-shaped hole is opened on the cross bar, one end of the rotating rod is fixedly installed on the output shaft of the third motor, and a limiting column is fixedly installed on the other end of the rotating rod, the limiting column is slidably arranged in the waist-shaped hole, the lifting rod is slidably installed on one side of the vertical plate, the beating rod is rotatably installed on the lifting rod, and the sliding mechanism is installed on the lifting rod. The third motor drives the rotating rod to rotate, and the rotation of the rotating rod will drive the limit column at the other end of the rotating rod to move along the waist-shaped hole while driving the cross rod to move. Therefore, when the rotating rod rotates, it can drive the lifting rod to move up and down, thereby driving the beating rod to move up and down. The beating rod contacts the cable line to beat the cable line, thereby achieving the purpose of cleaning the dust on the cable line, which greatly ensures the efficiency and quality of spraying reflective paint on the cable line.

[0015] Preferably, the buffer mechanism includes a connecting plate, a guide rod, a sliding block and a spring. A mounting hole is opened on the beating rod. The two ends of the guide rod are fixedly mounted on the two side walls of the mounting hole. The sliding block is arranged in the mounting hole, and the sliding block is slidably connected to the guide rod. The spring is sleeved on the guide rod, and the spring is located between the sliding block and the side wall of the mounting hole. The two ends of the connecting plate are rotatably mounted on the sliding block and the lifting rod respectively. The setting of the buffer mechanism can buffer the beating rod and prevent the beating rod from interfering with the cable line when cleaning dust on the cable line, thereby greatly improving the cleaning efficiency and cleaning quality of the device for dust on the cable line.

[0016] Preferably, the vibrating member also includes an adjusting gear and a rack, the adjusting gear is fixedly mounted in the middle of the rotating shaft, and the rack is fixedly mounted on the lifting rod. When the lifting rod moves upward, the rack mounted on the lifting rod engages with the adjusting gear, and the rack can move up and down along the vertical plate under the action of the lifting rod. The up and down movement of the rack will drive the adjusting gear to rotate back and forth, thereby driving the rotating gear to rotate back and forth. The reciprocating motion of the rotating gear will drive the ring gear to reciprocate. The reciprocating motion of the ring gear can drive the cleaning bristles to reciprocate. The reciprocating motion of the cleaning bristles can achieve the purpose of cleaning dust on the cable line.

[0017] The beneficial effects of the present invention are:

[0018] 1) With the cooperation of the driving mechanism, the ring gear and the cleaning hair, this device can clean the dust adhering to the cable line, so that the reflective paint can be sprayed evenly on the cable line, ensuring the spraying quality and spraying efficiency of the reflective paint on the cable line by the spraying parts, and greatly improving the service life of the reflective paint.

[0019] 2) This device sprays reflective paint on the cable line through the nozzles on the first branch pipe and the second branch pipe, thereby achieving the purpose of spraying reflective paint on the cable line. The support plate and the support rod are used to support the first branch pipe and the second branch pipe, ensuring the normal operation of the first branch pipe and the second branch pipe.

[0020] 3) The extension of the piston rod of the cylinder of the device can drive the rotating arm to rotate around the hinge between the rotating arm and the support rod, so that the rotating arm drives the third branch pipe to rotate at an angle, ensuring that the nozzle on the third branch pipe can spray reflective paint on the cable.

[0021] 4) The first motor of the device drives the threaded rod to rotate, the rotation of the threaded rod drives the moving plate to move, the movement of the moving plate drives the cleaning part and the spraying part to move, so that the cable can be sprayed with reflective paint while cleaning the cable, which greatly ensures the spraying efficiency and quality of the reflective paint.

[0022] 5) The second motor of the device drives the rotating shaft to rotate, the rotating shaft drives the rotating gear to rotate, the rotating gear drives the ring gear to rotate, the ring gear rotates to place the cable between the ring gear, the guide plate and the vertical plate, so that the cleaning hair on the ring gear can clean the dust on the cable, thereby ensuring the cleanliness of the cable during the painting process and improving the spraying efficiency and quality of the reflective paint.

[0023] 6) The setting of the sliding groove of the device facilitates the installation of the ring gear and ensures the normal operation of the ring gear. The setting of the avoidance groove can prevent the rotating gear from interfering with the guide plate during operation, thereby ensuring the normal operation of the rotating gear and the ring gear.

[0024] 7) The arrangement of the protrusions and grooves of the device can support the ring gear, preventing the ring gear from tilting and shaking during operation, thereby greatly ensuring the normal operation of the ring gear.

[0025] 8) The vibrating part of this device is used to vibrate the cable line, so as to vibrate and clean the dust on the cable line, thereby ensuring the quality and efficiency of spraying reflective paint on the cable line in the later stage. The third motor drives the rotating rod to rotate. The rotation of the rotating rod will drive the limit column at the other end of the rotating rod to move along the waist-shaped hole while driving the cross bar to move. Therefore, when the rotating rod rotates, it can drive the lifting rod to move up and down, thereby driving the beating rod to move up and down. The beating rod contacts the cable line to beat the cable line, thereby achieving the purpose of cleaning the dust on the cable line, which greatly ensures the efficiency and quality of spraying reflective paint on the cable line.

[0026] 9) The buffer mechanism of the device can buffer the beating rod, preventing the beating rod from interfering with the cable when cleaning the dust on the cable, thereby greatly improving the cleaning efficiency and cleaning quality of the device for dust on the cable.

[0027] 10) When the lifting rod of the device moves upward, the rack installed on the lifting rod is meshed with the adjusting gear. Under the action of the lifting rod, the rack can move up and down along the vertical plate. The up and down movement of the rack will drive the adjusting gear to rotate back and forth, thereby driving the rotating gear to rotate back and forth. The reciprocating motion of the rotating gear will drive the ring gear to reciprocate. The reciprocating motion of the ring gear can drive the cleaning bristles to reciprocate. The reciprocating motion of the cleaning bristles can achieve the purpose of cleaning the dust on the cable line. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Attached Figure 1 The structure of the present invention is schematically shown in FIG. Figure 1 .

[0029] Attached Figure 2 The structure of the present invention is schematically shown in FIG. Figure 2 .

[0030] Attached Figure 3 It is a structural schematic diagram of the adjusting member in the present invention.

[0031] Attached Figure 4 It is a schematic diagram of the structure of the cleaning element in the present invention.

[0032] Attached Figure 5 It is a schematic diagram of the installation structure of the guide plate in the present invention.

[0033] Attached Figure 6 It is a structural schematic diagram of the notch on the ring gear in the present invention.

[0034] Attached Figure 7 The present invention Figure 4 Enlarged view of point A in the middle.

[0035] Attached Figure 8 It is a structural schematic diagram of the rotating shaft in the present invention.

[0036] Attached Fig. 9 It is a schematic diagram of the installation structure of the vibrating member in the present invention.

[0037] Attached Fig.10 It is a structural schematic diagram of the vibrating member in the present invention.

[0038] Attached Fig.11 The present invention Fig.10 Enlarged view of point B in the middle.

[0039] Attached Fig.12 It is a structural schematic diagram of the spray-coated part in the present invention.

[0040] Attached Fig.13 The present invention Fig.12 Enlarged view of center C.

[0041] Attached Fig.14 It is a schematic diagram of the working structure of the present invention.

[0042] In the figure:

[0043] 1. Lifting mechanism;

[0044] 2. Adjustment member; 201. First motor; 202. Threaded rod; 203. Fixed plate; 204. Moving plate; 205. Fixed frame;

[0045] 3. Cleaning member; 301. Vertical plate; 302. Driving mechanism; 303. Ring gear; 304. Groove; 305. Cleaning hair; 306. Avoidance groove; 307. Guide plate; 308. Sliding groove; 309. Bump; 3010. Through hole; 3011. Notch; 3012. Second motor; 3013. Mounting plate; 3014. Rotating gear; 3015. Fixed seat; 3016. Rotating shaft;

[0046] 4. Vibrating member; 401. Bracket; 402. Third motor; 403. Rotating rod; 404. Crossbar; 405. Waist-shaped hole; 406. Lifting rod; 407. Buffer mechanism; 408. Beating rod; 409. Adjusting gear; 4010. Rack; 4011. Limiting column; 4012. Sliding block; 4013. Mounting hole; 4014. Spring; 4015. Guide rod; 4016. Connecting plate;

[0047] 5. Spraying parts; 501. Support plate; 502. Support rod; 503. Second branch pipe; 504. Spray head; 505. Rotating arm; 506. Third branch pipe; 507. Hose; 508. First branch pipe; 509. Cylinder; 5010. Fixed column; 5011. Strip hole; 5012. Mounting groove;

[0048] 6. Cables. DETAILED DESCRIPTION

[0049] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0051] like Figure 1 , Figure 2 As shown, a reflective paint spraying device for overhead power transmission cables includes a lifting mechanism 1, an adjusting member 2, and a spraying member 5. A cleaning member 3 is installed on the adjusting member 2. The adjusting member 2 is arranged on the top of the lifting mechanism 1, and the adjusting member 2 is connected to the lifting mechanism 1. The lifting mechanism 1 is a scissor-type lifting mechanism 1, which is convenient for driving the spraying member 5 and the cleaning member 3 to rise to the overhead power cable 6, so as to clean the power cable 6 and spray the reflective paint on the power cable 6 at the same time, which greatly improves the spraying quality and spraying efficiency of the reflective paint.

[0052] As an optimization solution of this embodiment, Figure 4 , Figure 6 As shown, the cleaning member 3 includes a vertical plate 301, cleaning bristles 305, a guide plate 307, a ring gear 303 and a driving mechanism 302. The driving mechanism 302 is installed on one side of the vertical plate 301. The ring gear 303 is symmetrically arranged on both sides of the center line of the vertical plate 301. A notch 3011 is opened on the ring gear 303. A through hole 3010 is opened on the vertical plate 301. The guide plates 307 are symmetrically arranged on the upper and lower sides of the center line of the vertical plate 301, and the guide plates 307 are located at the edge of the through hole 3010. The ring gear 303 is slidably matched with the guide plates 307 and the through hole 3010. A number of cleaning bristles 305 are evenly installed on the inner ring wall of the ring gear 303. The driving mechanism 302 is installed above the guide plate 307 located above the center line of the vertical plate 301.

[0053] The driving mechanism 302 is meshed with the ring gear 303, and the cable 6 is placed into the guide plates 307 arranged on the upper and lower sides of the center line of the vertical plate 301 through the notch 3011 of the ring gear 303. The ring gear 303 is then driven to rotate by the driving mechanism 302, so that the upper and lower ends of the ring gear 303 are respectively matched with the guide plates 307 arranged on the upper and lower sides of the center line of the vertical plate 301, so that the cable 6 is located between the vertical plate 301, the guide plates 307 arranged on the upper and lower sides of the center line of the vertical plate 301, and the ring gear 303, so as to facilitate the cleaning bristles 305 to clean the dust on the cable 6.

[0054] As an optimization solution of this embodiment, Fig.12 As shown, the spraying member 5 includes a support plate 501, a support rod 502, a first branch pipe 508 and a second branch pipe 503. The support plate 501 is arranged on one side of the cleaning member 3, and the support plate 501 is fixedly installed on one side of the vertical plate 301. The first branch pipe 508 is installed on the support plate 501, and the second branch pipe 503 is installed on the bottom side of the support rod 502. A plurality of nozzles 504 are evenly installed on the first branch pipe 508 and the second branch pipe 503, and the first branch pipe 508 and the second branch pipe 503 are connected by a hose 507.

[0055] Reflective paint is sprayed on the cable 6 through the nozzles 504 on the first branch pipe 508 and the second branch pipe 503, thereby achieving the purpose of spraying reflective paint on the cable 6. The support plate 501 and the support rod 502 are used to support the first branch pipe 508 and the second branch pipe 503, ensuring the normal operation of the first branch pipe 508 and the second branch pipe 503.

[0056] As an optimization solution of this embodiment, Fig.13 As shown, the spraying member 5 includes a cylinder 509, a rotating arm 505 and a third branch pipe 506. The rotating arm 505 is rotatably mounted on the top of the support rod 502. The cylinder 509 is fixedly mounted on one side of the support rod 502. A mounting groove 5012 is provided on one end of the rotating arm 505. A strip hole 5011 is provided on the side wall of the mounting groove 5012. The piston rod of the cylinder 509 is arranged in the mounting groove 5012. A fixing column 5010 is fixedly mounted on the end of the piston rod of the cylinder 509. The fixing column 5010 is arranged in the strip hole 5011, and the fixing column 5010 is slidably matched with the strip hole 5011. The third branch pipe 506 is fixedly mounted on the rotating arm 505, and the third branch pipe 506 is connected to the second branch pipe 503 through a hose 507. A plurality of nozzles 504 that are the same as those on the first branch pipe 508 and the second branch pipe 503 are arranged on the third branch pipe 506.

[0057] The extension of the piston rod of the cylinder 509 can drive the rotating arm 505 to rotate around the hinge between the rotating arm 505 and the support rod 502, so that the rotating arm 505 drives the third branch pipe 506 to rotate an angle, ensuring that the nozzle 504 on the third branch pipe 506 can spray reflective paint on the cable 6.

[0058] As an optimization solution of this embodiment, Figure 3 As shown, the adjusting member 2 includes a fixed plate 203, a first motor 201, a fixed frame 205, a threaded rod 202 and a movable plate 204, the fixed plate 203 is fixedly mounted on the top of the lifting mechanism 1, the fixed frame 205 is symmetrically arranged on both sides of the center line of the fixed plate 203, and the fixed frame 205 is fixedly mounted on the fixed plate 203, both ends of the threaded rod 202 are rotatably mounted on the fixed frames 205 arranged on both sides of the center line of the fixed plate 203, the first motor 201 is fixedly mounted on one end of the fixed plate 203, and the output shaft of the first motor 201 is fixedly connected to the threaded rod 202, the movable plate 204 is threadedly mounted on the threaded rod 202, and the vertical plate 301 is fixedly mounted on the movable plate 204.

[0059] The first motor 201 drives the threaded rod 202 to rotate, and the rotation of the threaded rod 202 drives the movable plate 204 to move, and the movement of the movable plate 204 drives the cleaning part 3 and the spraying part 5 to move, so that the cable line 6 can be sprayed with reflective paint while cleaning the cable line 6, which greatly ensures the spraying efficiency and spraying quality of the reflective paint.

[0060] As an optimization solution of this embodiment, Figure 7 , Figure 8 As shown, the driving mechanism 302 includes a mounting plate 3013, a second motor 3012, a rotating shaft 3016, a fixed seat 3015 and a rotating gear 3014. The mounting plate 3013 is fixedly mounted on one side of the vertical plate 301, the motor is fixedly mounted on the mounting plate 3013, the fixed seat 3015 is fixedly mounted on the vertical plate 301, and the fixed seat 3015 is located between the annular gears 303 arranged on both sides of the center line of the vertical plate 301, the rotating shaft 3016 is rotatably mounted on the fixed seat 3015, and the rotating shaft 3016 is connected to the output shaft of the second motor 3012, and the rotating gears 3014 are symmetrically arranged on both sides of the fixed seat 3015, and the rotating gears 3014 arranged on both sides of the fixed seat 3015 are meshed with the annular gears 303 arranged on both sides of the center line of the vertical plate 301.

[0061] The second motor 3012 drives the rotating shaft 3016 to rotate, and the rotation of the rotating shaft 3016 drives the rotating gear 3014 to rotate, and the rotation of the rotating gear 3014 drives the ring gear 303 to rotate. The ring gear 303 rotates to place the cable 6 between the ring gear 303, the guide plate 307 and the vertical plate 301, so that the cleaning hair 305 on the ring gear 303 can clean the dust on the cable 6, thereby ensuring the cleaning of the cable 6 during the painting process, thereby improving the spraying efficiency and quality of the reflective paint.

[0062] As an optimization solution of this embodiment, Figure 5 As shown, the guide plate 307 adopts an arc structure, and a sliding groove 308 is opened on the guide plate 307, and the sliding groove 308 is connected to the through hole 3010. The ring gear 303 is slidably installed in the through hole 3010 and the sliding groove 308, and an avoidance groove 306 is opened at the bottom of the sliding groove 308, and the avoidance groove 306 cooperates with the rotating gear 3014.

[0063] The setting of the sliding groove 308 facilitates the installation of the ring gear 303 and ensures the normal operation of the ring gear 303. The setting of the avoidance groove 306 can prevent the rotating gear 3014 from interfering with the guide plate 307 during operation, thereby ensuring the normal operation of the rotating gear 3014 and the ring gear 303.

[0064] As an optimization solution of this embodiment, Figure 4 As shown, grooves 304 are provided on both sides of the ring gear 303. Figure 5 As shown, a protrusion 309 is installed on the side wall of the sliding groove 308 , and the protrusion 309 is slidably matched with the groove 304 .

[0065] The arrangement of the protrusion 309 and the groove 304 can support the ring gear 303 , prevent the ring gear 303 from tilting or shaking during operation, and thus greatly ensure the normal operation of the ring gear 303 .

[0066] As an optimization solution of this embodiment, Fig. 9 , Fig.10As shown, it also includes a vibrating member 4, which includes a bracket 401, a third motor 402, a rotating rod 403, a cross bar 404, a beating rod 408, a lifting rod 406 and a buffer mechanism 407 installed on the lifting rod 406, the bracket 401 is fixedly installed on the top of the vertical plate 301, the third motor 402 is fixedly installed on the top of the bracket 401, the cross bar 404 is fixedly installed on the top of the lifting rod 406, a waist-shaped hole 405 is opened on the cross bar 404, one end of the rotating rod 403 is fixedly installed on the output shaft of the third motor 402, and a limiting column 4011 is fixedly installed on the other end of the rotating rod 403, the limiting column 4011 is slidably set in the waist-shaped hole 405, the lifting rod 406 is slidably installed on one side of the vertical plate 301, the beating rod 408 is rotatably installed on the lifting rod 406, the sliding mechanism is installed on the lifting rod 406, and the sliding mechanism is connected to the beating rod 408.

[0067] The vibrating member 4 is used to vibrate the cable 6, thereby cleaning the dust on the cable 6 and ensuring the quality and efficiency of spraying the reflective paint on the cable 6 in the later stage. The third motor 402 drives the rotating rod 403 to rotate. The rotation of the rotating rod 403 will drive the limiting column 4011 at the other end of the rotating rod 403 to move along the waist-shaped hole 405 while driving the cross bar 404 to move. Therefore, when the rotating rod 403 rotates, it can drive the lifting rod 406 to move up and down, thereby driving the beating rod 408 to move up and down. The beating rod 408 contacts the cable 6 to beat the cable 6, thereby achieving the purpose of cleaning the dust on the cable 6, and greatly ensuring the efficiency and quality of spraying the reflective paint on the cable 6.

[0068] As an optimization solution of this embodiment, Fig.11 As shown, the buffer mechanism 407 includes a connecting plate 4016, a guide rod 4015, a sliding block 4012 and a spring 4014. A mounting hole 4013 is opened on the beating rod 408. The two ends of the guide rod 4015 are fixedly mounted on the two side walls of the mounting hole 4013. The sliding block 4012 is arranged in the mounting hole 4013, and the sliding block 4012 is slidably connected to the guide rod 4015. The spring 4014 is sleeved on the guide rod 4015, and the spring 4014 is located between the sliding block 4012 and the side wall of the mounting hole 4013. The two ends of the connecting plate 4016 are rotatably mounted on the sliding block 4012 and the lifting rod 406 respectively.

[0069] The setting of the buffer mechanism 407 can buffer the beating rod 408, preventing the beating rod 408 from interfering with the cable 6 when cleaning the dust on the cable 6, thereby greatly improving the cleaning efficiency and cleaning quality of the device for dust on the cable 6.

[0070] As an optimization solution of this embodiment, Fig. 9 , Fig.10 As shown, the vibrating member 4 also includes an adjusting gear 409 and a rack 4010. The adjusting gear 409 is fixedly mounted on the middle of the rotating shaft 3016, and the rack 4010 is fixedly mounted on the lifting rod 406. When the lifting rod 406 moves upward, the rack 4010 mounted on the lifting rod 406 engages with the adjusting gear 409.

[0071] Under the action of the lifting rod 406, the rack 4010 can move up and down along the vertical plate 301. The up and down movement of the rack 4010 will drive the adjusting gear 409 to rotate back and forth, thereby driving the rotating gear 3014 to rotate back and forth. The reciprocating motion of the rotating gear 3014 will drive the ring gear 303 to reciprocate. The reciprocating motion of the ring gear 303 can drive the cleaning bristles 305 to reciprocate. The reciprocating motion of the cleaning bristles 305 can achieve the purpose of cleaning the dust on the cable 6.

[0072] like Fig.14 As shown, its working process is as follows:

[0073] Move the device to a designated location;

[0074] The lifting mechanism 1 is lifted and lowered to drive the adjusting member 2, the cleaning member 3 and the spraying member 5 to move upward until the adjusting member 2, the cleaning member 3 and the spraying member 5 move to a designated position;

[0075] Turn on the second motor 3012 to drive the rotating shaft 3016 to rotate, the rotating shaft 3016 drives the rotating gear 3014 to rotate, the rotating gear 3014 drives the ring gear 303 to rotate, so that one end of the ring gear 303 is matched with the guide plate 307 below the center line of the vertical plate 301, so that the cable 6 is placed between the guide plate 307, the vertical plate 301 and the ring gear 303, so that the cleaning hair 305 on the ring gear 303 contacts the cable 6, so as to clean the dust on the cable 6;

[0076] Turn on the third motor 402 to drive the rotating rod 403 to rotate. The rotation of the rotating rod 403 will drive the limiting column 4011 at the other end of the rotating rod 403 to move along the waist-shaped hole 405 while driving the cross bar 404 to move. Therefore, when the rotating rod 403 rotates, it can drive the lifting rod 406 to move up and down, thereby driving the slapping rod 408 to move up and down. The slapping rod 408 contacts the cable 6 to slap the cable 6. When the lifting rod 406 moves up and down, it will drive the rack 4010 to move up and down. The rack 4010 moves upward and meshes with the adjusting gear 409, thereby driving the adjusting gear 409 to rotate. The rotation of the adjusting gear 409 drives the rotating shaft 3016 to rotate. , the rotating shaft 3016 rotates to drive the rotating gear 3014 to rotate, and the rotating gear 3014 meshes with the ring gear 303. The rotating gear 3014 rotates and drives the ring gear 303 to mesh. Since the rack 4010 reciprocates up and down following the lifting rod 406, the adjusting gear 409, the rotating shaft 3016, and the rotating gear 3014 will also move repeatedly following the rack 4010. The ring gear 303 will also reciprocate under the action of the rotating gear 3014, and the cleaning hair 305 inside the ring gear 303 will also reciprocate following the rotating gear 3014, thereby reciprocating cleaning of the cable 6, greatly ensuring the cleaning efficiency of the cable 6;

[0077] The piston rod of the cylinder 509 is extended to drive the rotating arm 505 to rotate around the hinge between the rotating arm 505 and the support rod 502, so that the rotating arm 505 drives the third branch pipe 506 to rotate an angle, ensuring that the second branch pipe 503 and the third branch pipe 506 are respectively located at the upper and lower sides of the cable 6, and the first branch pipe 508 is located in front of the cable 6;

[0078] Turn on the first motor 201 to drive the threaded rod 202 to rotate, the rotation of the threaded rod 202 drives the moving plate 204 to move, the movement of the moving plate 204 drives the cleaning part 3 and the spraying part 5 to move, and turn on the cleaning part 3, the vibrating part 4 and the spraying part 5 while the moving plate 204 moves, so as to clean the cable line 6 and spray the reflective paint on the cable line 6 at the same time, which greatly improves the spraying efficiency and spraying quality of the reflective paint.

[0079] The above contents are merely examples and explanations of the structure of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the scope defined by the structure of the present invention, they shall all fall within the protection scope of the present invention.

Claims

1. A reflective paint spraying device for overhead power transmission cables, comprising a lifting mechanism, an adjusting member, and a spraying member, wherein a cleaning member is installed on the adjusting member, and characterized in that: The adjusting member is arranged on the top of the lifting mechanism, and the adjusting member is connected to the lifting mechanism. The cleaning member includes a vertical plate, cleaning hairs, a guide plate, a ring gear and a driving mechanism. The driving mechanism is installed on one side of the vertical plate. The ring gear is symmetrically arranged on both sides of the center line of the vertical plate. A notch is opened on the ring gear, and a through hole is opened on the vertical plate. The guide plates are symmetrically arranged on the upper and lower sides of the center line of the vertical plate, and the guide plates are located at the edge of the through hole. The ring gears are slidably matched with the guide plates and the through holes. A number of cleaning hairs are evenly installed on the inner ring wall of the ring gear. The driving mechanism is installed above the guide plate located above the center line of the vertical plate.

2. The reflective paint spraying device for overhead power transmission cables according to claim 1, characterized in that: The driving mechanism includes a mounting plate, a second motor, a rotating shaft, a fixed seat and a rotating gear. The mounting plate is fixedly mounted on one side of the vertical plate, the motor is fixedly mounted on the mounting plate, the fixed seat is fixedly mounted on the vertical plate, and the fixed seat is located between the annular gears arranged on both sides of the center line of the vertical plate, the rotating shaft is rotatably mounted on the fixed seat, and the rotating shaft is connected to the output shaft of the second motor, the rotating gears are symmetrically arranged on both sides of the fixed seat, and the rotating gears arranged on both sides of the fixed seat are meshed with the annular gears arranged on both sides of the center line of the vertical plate.

3. The reflective paint spraying device for overhead power transmission cables according to claim 2, characterized in that: The guide plate adopts an arc structure, a sliding groove is opened on the guide plate, the sliding groove is connected with the through hole, the ring gear is slidably installed in the through hole and the sliding groove, and an avoidance groove is opened at the bottom of the sliding groove, and the avoidance groove cooperates with the rotating gear.

4. The reflective paint spraying device for overhead power transmission cables according to claim 3 is characterized in that: Grooves are provided on both sides of the ring gear, and convex blocks are installed on the side walls of the sliding grooves, and the convex blocks are slidably matched with the grooves.

5. The reflective paint spraying device for overhead power transmission cables according to claim 1, characterized in that: The spraying part includes a support plate, a support rod, a first branch pipe and a second branch pipe. The support plate is arranged on one side of the cleaning part and is fixedly installed on one side of the vertical plate. The first branch pipe is installed on the support plate, and the second branch pipe is installed on the bottom side of the support rod. Several nozzles are evenly installed on the first branch pipe and the second branch pipe, and the first branch pipe and the second branch pipe are connected by a hose.

6. The reflective paint spraying device for overhead power transmission cables according to claim 5, characterized in that: The spraying part includes a cylinder, a rotating arm and a third branch pipe. The rotating arm is rotatably installed on the top of the support rod, and the cylinder is fixedly installed on one side of the support rod. A mounting groove is opened on one end of the rotating arm, and a strip hole is opened on the side wall of the mounting groove. The piston rod of the cylinder is arranged in the mounting groove, and a fixing column is fixedly installed on the end of the piston rod of the cylinder. The fixing column is arranged in the strip hole, and the fixing column and the strip hole are slidably matched. The third branch pipe is fixedly installed on the rotating arm, and the third branch pipe is connected to the second branch pipe through a hose. The third branch pipe is provided with a plurality of nozzles that are the same as those on the first branch pipe and the second branch pipe.

7. The reflective paint spraying device for overhead power transmission cables according to claim 6, characterized in that: The adjusting member includes a fixed plate, a first motor, a fixed frame, a threaded rod and a movable plate, the fixed plate is fixedly mounted on the top of the lifting mechanism, the fixed frame is symmetrically arranged on both sides of the center line of the fixed plate, and the fixed frame is fixedly mounted on the fixed plate, both ends of the threaded rod are rotatably mounted on the fixed frames arranged on both sides of the center line of the fixed plate, the first motor is fixedly mounted on one end of the fixed plate, and the output shaft of the first motor is fixedly connected to the threaded rod, the movable plate is threadedly mounted on the threaded rod, and the vertical plate is fixedly mounted on the movable plate.

8. The reflective paint spraying device for overhead power transmission cables according to claim 1, characterized in that: It also includes a vibrating member, which includes a bracket, a third motor, a rotating rod, a cross rod, a beating rod, a lifting rod and a buffer mechanism installed on the lifting rod. The bracket is fixedly installed on the top of the vertical plate, the third motor is fixedly installed on the top of the bracket, the cross rod is fixedly installed on the top of the lifting rod, a waist-shaped hole is opened on the cross rod, one end of the rotating rod is fixedly installed on the output shaft of the third motor, and a limiting column is fixedly installed on the other end of the rotating rod, the limiting column is slidably set in the waist-shaped hole, the lifting rod is slidably installed on one side of the vertical plate, the beating rod is rotatably installed on the lifting rod, the sliding mechanism is installed on the lifting rod, and the sliding mechanism is connected to the beating rod.

9. The reflective paint spraying device for overhead power transmission cables according to claim 8, characterized in that: The buffer mechanism includes a connecting plate, a guide rod, a sliding block and a spring. A mounting hole is opened on the beating rod. The two ends of the guide rod are fixedly mounted on the two side walls of the mounting hole. The sliding block is arranged in the mounting hole, and the sliding block is slidably connected to the guide rod. The spring is sleeved on the guide rod, and the spring is located between the sliding block and the side wall of the mounting hole. The two ends of the connecting plate are rotatably mounted on the sliding block and the lifting rod respectively.

10. The reflective paint spraying device for overhead power transmission cables according to claim 9, characterized in that: The vibrating member also includes an adjusting gear and a rack. The adjusting gear is fixedly mounted on the middle portion of the rotating shaft, and the rack is fixedly mounted on the lifting rod. When the lifting rod moves upward, the rack mounted on the lifting rod meshes with the adjusting gear.

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