A transmission line insulator string cleaning device

Abstract

The present invention belongs to the technical field of insulator string cleaning, and specifically is a transmission line insulator string cleaning device, comprising a base plate, a hydraulic telescopic rod is fixedly connected to the upper surface of the base plate, a fixed plate is rotatably connected to the top of the hydraulic telescopic rod, a first motor is fixedly connected to the top of the fixed plate, a reciprocating screw is fixedly connected to the output end of the first motor, a sliding frame is slidably connected to the circumferential surface of the reciprocating screw, a rotating frame is fixedly connected to one side of the sliding frame, and a second motor is fixedly connected to the lower surface of the rotating frame. By arranging a cleaning member, the problem that the insulator strings on the transmission line are exposed to the wild for a long time and become places where birds often land, so that a large amount of bird droppings are accumulated on the transmission line insulator strings, and the bird droppings become very hard after being completely dried, which causes the brush on the gear ring seat to be unable to clean up the bird droppings on the transmission line insulator strings, resulting in low cleaning quality.

Description

Technical Field

[0001] The invention belongs to the technical field of insulator string cleaning, in particular to a transmission line insulator string cleaning device. Background Art

[0002] Insulator strings play an important role in insulation and mechanical support in transmission lines. Their operation directly affects the reliability of power system operation and is a key link in ensuring continuous power supply.

[0003] A patent with publication number CN115999968B discloses a transmission line insulator string cleaning device, including a support frame and a cleaning assembly. A support rod is provided at the lower part of the support frame. The cleaning assembly includes a drive box. A second motor is provided at the lower part of the drive box. A driving pulley is connected to the output shaft of the second motor, and a gear and a driven pulley are connected to the rotating shaft in sequence. A gear ring seat is rotatably connected to the middle part of the drive box. The gear ring seat is an arc-shaped structure with an opening at one end, and the angle between the gears on both sides and the center of the gear ring seat is smaller than the opening angle of the gear ring seat. A brush is provided on the upper part of the gear ring seat.

[0004] There are still some problems in the actual application of the above scheme. In the process of using the above-mentioned transmission line insulator string cleaning device, the brush on the gear ring seat is mainly driven by the gear to continuously rotate, so as to horizontally rotate and clean the insulator string. However, in the actual cleaning process, since the insulator strings on the transmission line are exposed to the wild for a long time, they will become a place where birds often land. Therefore, a lot of bird droppings will accumulate on the transmission line insulator strings. After the bird droppings are completely dried, they will become very hard, which will cause the brush on the gear ring seat to be unable to clean the bird droppings on the transmission line insulator strings, resulting in the problem of low cleaning quality. In addition, the bird droppings on some transmission line insulator strings are too thick, resulting in low cleaning efficiency.

[0005] To this end, the present invention provides a transmission line insulator string cleaning device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a transmission line insulator string cleaning device described in the present invention comprises a bottom plate, a hydraulic telescopic rod is fixedly connected to the upper surface of the bottom plate, a fixed plate is rotatably connected to the top of the hydraulic telescopic rod, a first motor is fixedly connected to the top of the fixed plate, a reciprocating screw is fixedly connected to the output end of the first motor, a sliding frame is slidably connected to the circumferential surface of the reciprocating screw, a rotating frame is fixedly connected to one side of the sliding frame, a second motor is fixedly connected to the lower surface of the rotating frame, a pulley is fixedly connected to the output end of the second motor, a cleaning ring is rotatably arranged in the rotating frame, a plurality of gear teeth are fixedly connected to the circumferential surface of the cleaning ring, a rotating gear is meshed with the gear teeth, another pulley is fixedly connected to the upper end of the rotating gear, a first strip steel is transmission-connected between the two pulleys, a plurality of brushes are fixedly connected to the inner wall of the cleaning ring, the cross section of the cleaning ring is three-quarters ring-shaped, a cleaning member is arranged on the sliding frame, and the cleaning member comprises a connecting rod fixedly connected to the sliding frame;

[0008] A storage box is fixedly connected to the upper surface of the connecting rod, a connecting pipe is fixedly connected to one side of the storage box, a first cavity is opened inside the connecting pipe, and two fixing pipes are fixedly connected to the bottom end of the connecting pipe.

[0009] Preferably, it also includes a sleeve fixedly connected to the bottom end of the connecting pipe;

[0010] A fixing column is slidably connected inside the sleeve, a sealing plate is fixedly connected to the upper surface of the fixing column, the sealing plate is located inside the connecting tube, a positioning block is fixedly connected to the bottom end of the sleeve, a compression spring is fixedly connected to the upper surface of the positioning block, a storage frame is fixedly connected to the upper surface of the cleaning ring, a plurality of fixing blocks are fixedly connected inside the storage frame, and a plurality of fixing holes are opened on the inner wall of the storage frame.

[0011] Preferably, a sealing cover is threadedly connected to the upper surface of the storage box, and the sealing cover is used for filling the solvent.

[0012] Preferably, a first hydraulic cylinder is fixedly connected to a side of the connecting pipe away from the storage box, and a cleaning roller is fixedly connected to an output end of the first hydraulic cylinder, and the cleaning roller is used to clean the brush in the cleaning ring.

[0013] Preferably, the lower surface of the cleaning ring is fixedly connected to a bottom block, the lower surface of the bottom block is fixedly connected to a third hydraulic cylinder, the output end of the third hydraulic cylinder is fixedly connected to a limit frame, one side of the limit frame is fixedly connected to a sponge block, and the sponge block and the limit frame are both inclined at a certain angle.

[0014] Preferably, two groups of sponge blocks are arranged on the lower surface of the rotating frame, the two groups of sponge blocks are in parallel, and the two groups of sponge blocks can clean the upper and lower surfaces of the insulating string.

[0015] Preferably, two rotating plates are rotatably connected to the position of each group of sponge blocks on the lower surface of the rotating frame.

[0016] Preferably, a second hydraulic cylinder is fixedly connected to one side of the cleaning ring, and a scraper is fixedly connected to the output end of the second hydraulic cylinder, and the scraper is used to scrape off thicker bird droppings.

[0017] Preferably, two limiting rods are fixedly connected to the bottom surface of the fixed plate, and the sliding frame is slidably connected to the two limiting rods, and the two limiting rods can provide limiting support for the sliding frame.

[0018] Preferably, a diluted white vinegar solution is stored in the storage box for sprinkling on the bird droppings to soften the bird droppings on the insulator string.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. A transmission line insulator string cleaning device described in the present invention drives a storage frame fixed to its upper surface while the cleaning ring rotates, so that a plurality of fixed blocks in the storage frame can squeeze the positioning block in sequence. Because the positioning block and the fixed block are right-angled triangle blocks that fit each other, the fixed block can squeeze the positioning block upward, so that the positioning block drives the fixed column to move toward the connecting pipe, and then the fixed column drives the sealing plate located in the connecting pipe. The upward movement of the sealing plate can make the white vinegar dilution located in the first cavity flow into the fixed pipe, and then the white vinegar dilution will flow into the groove of the storage frame along the fixed pipe, and then flow out from the fixed holes on the inner wall of the storage frame, so as to achieve the effect of automatically and continuously flowing out the white vinegar dilution, so that the white vinegar dilution can flow out continuously, thereby improving the cleaning effect of bird droppings and improving the cleaning quality of the transmission line insulator string.

[0021] 2. The power transmission line insulator string cleaning device described in the present invention, after using a cleaning ring to complete the cleaning of the power transmission line insulator string, starts the first hydraulic cylinder on one side of the connecting pipe, so that the first hydraulic cylinder drives the cleaning roller at its output end to move downward, so that the brush on the cleaning roller and the brush in the cleaning ring are staggered with each other, and then starts the built-in motor in the cleaning roller to rotate the cleaning roller, and also starts the second motor to drive the cleaning ring to rotate, so as to clean the residual bird droppings on the brush. The staggered brushes achieve a better cleaning effect and make the cleaning more effective.

[0022] 3. A transmission line insulator string cleaning device described in the present invention starts the third hydraulic cylinder after the white vinegar dilution in the storage box is used up and the cleaning ring has cleaned the corresponding insulator string and the cleaning ring has self-cleaned, and the third hydraulic cylinder drives the sponge block fixed at its output end to approach the insulator string, and then starts the second motor, which drives the cleaning ring to rotate, and then drives the third hydraulic cylinder and the sponge block to clean the surface of the insulator string, so as to achieve the absorption of the white vinegar dilution on the surface of the insulator string, thereby preventing the white vinegar dilution remaining on the insulator string from corroding the insulator string.

[0023] 4. The transmission line insulator string cleaning device described in the present invention observes the thickness of bird droppings on the transmission line insulator string. When it is observed that the thickness of the bird droppings is too thick, the second hydraulic cylinder on one side of the cleaning ring is first started, so that the output end of the second hydraulic cylinder can drive the scraper to approach the insulator string. At this time, the pushing distance is adjusted according to the specifications of the insulator string. Then, the rotation of the cleaning ring can drive the scraper to first scrape off the thicker bird droppings on the insulator string. After the scraping is completed, the scraper is reset, and the reciprocating screw is started again to lift the cleaning ring to clean the scraped insulator string, thereby achieving better cleaning of the insulator string. The scraped and thinned insulator string can be more easily penetrated by the white vinegar dilution, so that the softening effect of the white vinegar dilution is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 is a three-dimensional diagram of the first embodiment of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the fixing plate of the present invention;

[0027] Figure 3 is a bottom view of the fixing plate of the present invention;

[0028] Figure 4 It is a schematic structural diagram of the cleaning ring of the present invention;

[0029] Figure 5 is a cross-sectional view of the connecting pipe of the present invention;

[0030] Figure 6 It is a schematic diagram of the split structure of the connecting pipe of the present invention;

[0031] Figure 7 is a schematic structural diagram of a first hydraulic cylinder of the present invention;

[0032] Figure 8 is a schematic structural diagram of the second hydraulic cylinder of the present invention;

[0033] Fig. 9 It is a structural schematic diagram of the sponge block of the present invention;

[0034] In the figure: 1. bottom plate;

[0035] 2. Hydraulic telescopic rod;

[0036] 3. Fixed plate; 31. First motor; 32. Reciprocating screw; 33. Sliding frame; 34. Limit rod; 35. Rotating frame; 36. Second motor; 37. Pulley; 38. First strip steel; 39. Rotating gear; 310. Cleaning ring; 311. Gear; 312. Storage box; 313. Sealing cover; 314. Connecting rod; 315. Connecting pipe; 316. First cavity; 317. Fixed pipe; 318. Sleeve; 319. Blocking plate; 320. Fixed column; 321. Positioning block; 322. Compression spring; 323. Storage frame; 324. Fixed hole; 325. Fixed block;

[0037] 4. First hydraulic cylinder; 41. Cleaning roller;

[0038] 5. Second hydraulic cylinder; 51. Scraper;

[0039] 6. The third hydraulic cylinder; 61. The bottom block; 62. The limit frame; 63. The sponge block; 64. The rotating plate. DETAILED DESCRIPTION

[0040] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0041] Embodiment 1, as Figures 1 to 9As shown, a transmission line insulator string cleaning device according to an embodiment of the present invention comprises a base plate 1, a hydraulic telescopic rod 2 is fixedly connected to the upper surface of the base plate 1, a fixed plate 3 is rotatably connected to the top of the hydraulic telescopic rod 2, a first motor 31 is fixedly connected to the top of the fixed plate 3, a reciprocating screw 32 is fixedly connected to the output end of the first motor 31, a sliding frame 33 is slidably connected to the circumferential surface of the reciprocating screw 32, a rotating frame 35 is fixedly connected to one side of the sliding frame 33, a second motor 36 is fixedly connected to the lower surface of the rotating frame 35, a pulley 37 is fixedly connected to the output end of the second motor 36, a cleaning ring 310 is rotatably arranged in the rotating frame 35, and several cleaning rings 310 are fixedly connected to the circumferential surface of the cleaning ring 310 There are a plurality of gear teeth 311, which are meshed with a rotating gear 39. Another pulley 37 is fixedly connected to the upper end of the rotating gear 39. A first steel belt 38 is transmission-connected between the two pulleys 37. A plurality of brushes are fixedly connected to the inner wall of the cleaning ring 310. The cross section of the cleaning ring 310 is a three-quarter ring. A cleaning piece is provided on the sliding frame 33. The cleaning piece includes a connecting rod 314 fixedly connected to the sliding frame 33; a storage box 312 is fixedly connected to the upper surface of the connecting rod 314, a connecting pipe 315 is fixedly connected to one side of the storage box 312, a first cavity 316 is opened inside the connecting pipe 315, and two fixed pipes 317 are fixedly connected to the bottom end of the connecting pipe 315.

[0042] Specifically, in the process of using the above-mentioned transmission line insulator string cleaning device, the brush on the gear ring seat is driven by the gear to continuously rotate, so as to horizontally rotate and clean the insulator string. However, in the actual cleaning process, since the insulator string on the transmission line is exposed to the wild for a long time, it will become a place where birds often land. Therefore, a lot of bird droppings will accumulate on the transmission line insulator string, and the bird droppings will become very hard after being completely dried, which makes it impossible for the brush on the gear ring seat to clean the bird droppings on the transmission line insulator string, resulting in a problem of low cleaning quality. In addition, the bird droppings on some transmission line insulator strings are too thick, resulting in a problem of low cleaning efficiency.

[0043] Therefore, the present invention solves this problem by setting a certain structure. When cleaning the insulator string of the transmission line, the device is first pushed to the insulator string that needs to be cleaned, and then the device is pushed. Since the rotating frame 35 and the cleaning ring 310 on the sliding frame 33 of the device are both ring-shaped with a three-quarter cross-section, the insulator string of the transmission line can be inserted into the cleaning ring 310. After the insulator string is inserted into the cleaning ring 310, the second motor 36 is started to drive the pulley 37 at its output end to rotate. The rotation of the pulley 37 can drive the first strip steel 38 to rotate, and the rotation of the first strip steel 38 can drive the rotating gear 39 to rotate. The rotation of the rotating gear 39 can drive the cleaning ring 310 to rotate in the rotating frame 35. As shown in the attached figure, Figure 4As shown, since the circumferential surface of the cleaning ring 310 is fixedly connected with a plurality of gear teeth 311, and the gear teeth 311 mesh with the rotating wheel, the rotation of the cleaning ring 310 can drive a plurality of brushes on the inner wall of the cleaning ring 310 to clean the upper and lower surfaces of the insulator string. When the cleaning ring 310 rotates, the white vinegar dilution in the storage box 312 on one side of the sliding frame 33 will flow out from the fixed pipe 317 at the bottom end of the connecting pipe 315 along the connecting pipe 315, and then drip onto the brush of the cleaning ring 310, and then spread to the circumferential surface of the entire insulator string through the beating of the brush, and then the white vinegar dilution can soften the bird droppings, and then the brush can continuously brush to make the hard bird droppings fall off, thereby achieving better cleaning of the insulator string;

[0044] The invention solves the problem that the insulator strings on the transmission line are exposed in the wild for a long time and become a place where birds often land. Therefore, a large amount of bird droppings will accumulate on the insulator strings of the transmission line. The bird droppings will become very hard after being completely dried, which makes it impossible for the brush on the gear ring seat to clean the bird droppings on the insulator strings of the transmission line, resulting in low cleaning quality.

[0045] like Figure 5 and Figure 6 As shown, this embodiment also includes a sleeve 318 fixedly connected to the bottom end of the connecting tube 315; a fixing column 320 is slidably connected inside the sleeve 318, a sealing plate 319 is fixedly connected to the upper surface of the fixing column 320, and the sealing plate 319 is located inside the connecting tube 315; a positioning block 321 is fixedly connected to the bottom end of the sleeve 318, a compression spring 322 is fixedly connected to the upper surface of the positioning block 321, a storage frame 323 is fixedly connected to the upper surface of the cleaning ring 310, a plurality of fixing blocks 325 are fixedly connected inside the storage frame 323, and a plurality of fixing holes 324 are opened on the inner wall of the storage frame 323.

[0046] Specifically, when the cleaning ring 310 rotates, it will drive the storage frame 323 fixed on its upper surface, so that the several fixed blocks 325 in the storage frame 323 can squeeze the positioning block 321 in turn. Because the positioning block 321 and the fixed block 325 are right-angled triangle blocks that fit each other, the fixed block 325 can squeeze the positioning block 321 upward, so that the positioning block 321 drives the fixed column 320 to move toward the connecting pipe 315, and then the fixed column 320 drives the blocking plate 319 located in the connecting pipe 315. The upward movement of the blocking plate 319 can make the white vinegar dilution located in the first cavity 316 flow into the fixed pipe 317, and then the white vinegar dilution will flow into the groove of the storage frame 323 along the fixed pipe 317, and then flow out from the fixed hole 324 on the inner wall of the storage frame 323, so as to achieve the effect of automatically and continuously flowing out the white vinegar dilution, so that the white vinegar dilution can flow out continuously, thereby improving the cleaning effect of bird droppings and improving the cleaning quality of the transmission line insulator string.

[0047] like Figure 5 As shown, in this embodiment, a sealing cover 313 is threadedly connected to the upper surface of the storage box 312, and the sealing cover 313 is used for adding a solvent.

[0048] Specifically, after the diluted white vinegar in the storage box 312 has been used for a certain period of time, the diluted white vinegar in the storage box 312 will gradually run out. At this time, it is necessary to rotate the threaded sealing cover 313, and then refill the diluted white vinegar in the storage box 312, so that the device can be continuously used to clean more insulator strings, thereby improving the cleaning efficiency.

[0049] like Figure 7 As shown, in this embodiment, a first hydraulic cylinder 4 is fixedly connected to a side of the connecting pipe 315 away from the storage box 312 , and a cleaning roller 41 is fixedly connected to an output end of the first hydraulic cylinder 4 . The cleaning roller 41 is used to clean the brush in the cleaning ring 310 .

[0050] Specifically, after the cleaning ring 310 is used to clean the transmission line insulator string, the first hydraulic cylinder 4 on one side of the connecting tube 315 is started to drive the cleaning roller 41 at its output end to move downward, so that the brush on the cleaning roller 41 and the brush in the cleaning ring 310 are interlaced with each other, and then the built-in motor in the cleaning roller 41 is started to rotate the cleaning roller 41, and the second motor 36 is also started to drive the cleaning ring 310 to rotate, so as to clean the residual bird droppings on the brush. The interlaced brushes achieve a better cleaning effect and make the cleaning more effective.

[0051] Embodiment 2, as Figures 2 to 9 As shown, compared with Example 1, another embodiment of the present invention is: the lower surface of the cleaning ring 310 is fixedly connected to a bottom block 61, the lower surface of the bottom block 61 is fixedly connected to a third hydraulic cylinder 6, the output end of the third hydraulic cylinder 6 is fixedly connected to a limit frame 62, one side of the limit frame 62 is fixedly connected to a sponge block 63, and the sponge block 63 and the limit frame 62 are both inclined at a certain angle.

[0052] Specifically, after the white vinegar dilution in the storage box 312 is used up and the cleaning ring 310 has cleaned the corresponding insulator string, and the cleaning ring 310 has achieved self-cleaning, the third hydraulic cylinder 6 is started, and the third hydraulic pressure drives the sponge block 63 fixed to its output end to approach the insulator string, and then the second motor 36 is started, and the second motor 36 drives the cleaning ring 310 to rotate, and then drives the third hydraulic cylinder 6 and the sponge block 63 to clean the surface of the insulator string, so as to achieve the absorption of the white vinegar dilution on the surface of the insulator string, thereby preventing the white vinegar dilution remaining on the insulator string from corroding the insulator string.

[0053] like Fig. 9As shown, in this embodiment, two groups of sponge blocks 63 are arranged on the lower surface of the rotating frame 35, the two groups of sponge blocks 63 are in parallel, and the two groups of sponge blocks 63 can clean the upper and lower surfaces of the insulating string.

[0054] Specifically, when the sponge block 63 is used to absorb the diluted white vinegar on the insulator string, two parallel sponge blocks 63 are arranged, as shown in the attached figure. Fig. 9 As shown, the effect of cleaning both the upper and lower surfaces of the flying disc-shaped insulator string is achieved, and the effect of leaving as little white vinegar dilution as possible on the upper surface of the insulating string is achieved.

[0055] like Fig. 9 As shown, in this embodiment, two rotating plates 64 are rotatably connected to the position of each group of sponge blocks 63 on the lower surface of the rotating frame 35.

[0056] Specifically, two groups of rotating plates 64 are rotatably connected to the lower surface of the rotating frame 35, and each group of rotating plates 64 has two. This can prevent the bird droppings carried by the splashed white vinegar dilution from splashing onto the sponge block 63 during the cleaning of the insulator string, thereby wetting the sponge block 63 and reducing the subsequent adsorption effect of the sponge block 63.

[0057] like Figure 8 As shown, in this embodiment, a second hydraulic cylinder 5 is fixedly connected to one side of the cleaning ring 310, and a scraper 51 is fixedly connected to the output end of the second hydraulic cylinder 5. The scraper 51 is used to scrape thicker bird droppings to thin them.

[0058] Specifically, before cleaning the bird droppings on the insulator string, by observing the thickness of the bird droppings on the insulator string of the transmission line, when it is observed that the thickness of the bird droppings is too thick, the second hydraulic cylinder 5 on one side of the cleaning ring 310 is first started, so that the output end of the second hydraulic cylinder 5 can drive the scraper 51 to approach the insulator string. At this time, the pushing distance is adjusted according to the specifications of the insulator string, and then the rotation of the cleaning ring 310 can drive the scraper 51 to scrape off the thicker bird droppings on the insulator string first. After the scraping is completed, the scraper 51 is reset, and then the reciprocating screw 32 is started to lift the cleaning ring 310 to clean the scraped insulator string, so that the insulator string can be better cleaned, and the scraped and thinned insulator string can be more easily penetrated by the white vinegar dilution, so that the softening effect of the white vinegar dilution is better.

[0059] like Figure 2 As shown, in this embodiment, two limiting rods 34 are fixedly connected to the bottom surface of the fixed plate 3 , and the sliding frame 33 is slidably connected to the two limiting rods 34 . The two limiting rods 34 can provide limiting support for the sliding frame 33 .

[0060] Specifically, during the sliding process, the sliding frame 33 has two limit rods 34 fixedly connected to the surface of the fixed plate 3. When the sliding frame 33 is driven by the reciprocating screw 32 to slide up and down, it will slide up and down along the two limit rods 34, thereby achieving a more stable effect.

[0061] like Figure 1 As shown, in this embodiment, a diluted white vinegar solution is stored in the storage box 312 for sprinkling on the bird droppings to soften the bird droppings on the insulator string.

[0062] Specifically, by storing diluted white vinegar in the storage box 312, the diluted white vinegar is used to soften the bird droppings, so as to avoid serious corrosion to the insulator material because of the neutral or weakly acidic cleaning agent. At the same time, the environmental protection and safety of the cleaning agent are guaranteed to ensure that no harm is caused to the environment and human body.

[0063] Working principle: when cleaning the insulator string of the transmission line, first push the device to the insulator string that needs to be cleaned, and then push the device. Since the rotating frame 35 and the cleaning ring 310 on the sliding frame 33 of the device are both ring-shaped with a three-quarter cross-section, the insulator string of the transmission line can be inserted into the cleaning ring 310. After the insulator string is inserted into the cleaning ring 310, by observing the thickness of the bird droppings on the insulator string of the transmission line, when it is observed that the thickness of the bird droppings is too thick, first start the second hydraulic cylinder 5 on one side of the cleaning ring 310 to make The output end of the second hydraulic cylinder 5 can drive the scraper 51 to approach the insulator string. At this time, the pushing distance is adjusted according to the specifications of the insulator string. Then, the rotation of the cleaning ring 310 can drive the scraper 51 to first scrape off the thicker bird droppings on the insulator string. After the scraping is completed, the scraper 51 is reset, and then the reciprocating screw 32 is started to lift the cleaning ring 310 to clean the scraped insulator string, so that the insulator string can be better cleaned. The scraped and thinned insulator string can be more easily penetrated by the white vinegar dilution, so that the softening effect of the white vinegar dilution is better.

[0064] After scraping is completed, the second motor 36 is started again to drive the pulley 37 at its output end to rotate, and the rotation of the pulley 37 can drive the first steel strip 38 to rotate, and the rotation of the first steel strip 38 can drive the rotating gear 39 to rotate, and the rotation of the rotating gear 39 can drive the cleaning ring 310 to rotate in the rotating frame 35. Figure 4As shown, since the circumferential surface of the cleaning ring 310 is fixedly connected with a plurality of gear teeth 311, and the gear teeth 311 mesh with the rotating wheel, the rotation of the cleaning ring 310 can drive a plurality of brushes on the inner wall of the cleaning ring 310 to clean the upper and lower surfaces of the insulator string. When the cleaning ring 310 rotates, it will drive the storage frame 323 fixed to its upper surface, so that a plurality of fixed blocks 325 in the storage frame 323 can squeeze the positioning block 321 in sequence. Since the positioning block 321 and the fixed block 325 are right-angled triangle blocks that fit each other, the fixed block 325 can squeeze the positioning block 321 upward, so that the positioning block 321 drives the fixed column 320 to move toward the connecting pipe 315, and then the fixed column 320 drives the blocking plate 319 located in the connecting pipe 315, and the blocking plate 319 The upward movement of the first cavity 316 can make the white vinegar dilution liquid flow into the fixed pipe 317, and then the white vinegar dilution liquid will flow into the groove of the storage frame 323 along the fixed pipe 317, and then flow out from the fixed hole 324 on the inner wall of the storage frame 323, so as to achieve the effect of automatically and continuously flowing out the white vinegar dilution liquid, so that the white vinegar dilution liquid can flow out continuously, improve the cleaning effect of bird droppings, and improve the cleaning quality of the transmission line insulator string; then the outflowing white vinegar dilution liquid will drip onto the brush of the cleaning ring 310, and then spread to the circumferential surface of the entire insulator string after being hit by the brush, and then the white vinegar dilution liquid can soften the bird droppings, and then the brush can continuously brush to make the hard bird droppings fall off, thereby achieving better cleaning of the insulator string;

[0065] In addition, after the cleaning ring 310 is used to clean the transmission line insulator string, the first hydraulic cylinder 4 on one side of the connecting tube 315 is started to drive the cleaning roller 41 at its output end to move downward, so that the brush on the cleaning roller 41 and the brush in the cleaning ring 310 are interlaced with each other, and then the built-in motor in the cleaning roller 41 is started to rotate the cleaning roller 41, and the second motor 36 is also started to drive the cleaning ring 310 to rotate, so as to clean the bird droppings remaining on the brush. The interlaced brushes achieve a better cleaning effect and make the cleaning more effective.

[0066] Then, after the white vinegar dilution in the storage box 312 is used up and the cleaning ring 310 cleans the corresponding insulator string and realizes self-cleaning of the cleaning ring 310, the third hydraulic cylinder 6 is started, and the third hydraulic pressure drives the sponge block 63 fixed to its output end to approach the insulator string, and then the second motor 36 is started, and the second motor 36 drives the cleaning ring 310 to rotate, and then drives the third hydraulic cylinder 6 and the sponge block 63 to clean the surface of the insulator string, so as to achieve the absorption of the white vinegar dilution on the surface of the insulator string, and prevent the white vinegar dilution remaining on the insulator string from corroding the insulator string. When the sponge block 63 is used to absorb the white vinegar dilution on the insulator string, two parallel sponge blocks 63 are set, as shown in the attached figure. Fig. 9 As shown, the effect of cleaning both the upper and lower surfaces of the flying disc-shaped insulator string is achieved, and the effect of leaving no residual white vinegar dilution on the upper surface of the insulator string as much as possible is achieved;

[0067] Finally, the insulator string is cleaned.

[0068] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A transmission line insulator string cleaning device, characterized in that: The invention comprises a bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected to a hydraulic telescopic rod (2), the top end of the hydraulic telescopic rod (2) is rotatably connected to a fixed plate (3), the top end of the fixed plate (3) is fixedly connected to a first motor (31), the output end of the first motor (31) is fixedly connected to a reciprocating screw (32), the circumferential surface of the reciprocating screw (32) is slidably connected to a sliding frame (33), one side of the sliding frame (33) is fixedly connected to a rotating frame (35), the lower surface of the rotating frame (35) is fixedly connected to a second motor (36), the output end of the second motor (36) is fixedly connected to a pulley (37), the rotating frame (35) is fixedly connected to a rotating frame (35), and the rotating frame (35) is fixedly connected to a rotating frame (35). A cleaning ring (310) is rotatably arranged in the movable frame (35); a plurality of gear teeth (311) are fixedly connected to the circumferential surface of the cleaning ring (310); the gear teeth (311) are meshed with a rotating gear (39); another pulley (37) is fixedly connected to the upper end of the rotating gear (39); a first belt steel (38) is transmission-connected between the two pulleys (37); a plurality of brushes are fixedly connected to the inner wall of the cleaning ring (310); the cross section of the cleaning ring (310) is in the shape of a three-quarter ring; a cleaning member is arranged on the sliding frame (33); the cleaning member comprises a connecting rod (314) fixedly connected to the sliding frame (33); A storage box (312) fixedly connected to the upper surface of the connecting rod (314), a connecting pipe (315) fixedly connected to one side of the storage box (312), a first cavity (316) being provided inside the connecting pipe (315), and two fixing pipes (317) being fixedly connected to the bottom end of the connecting pipe (315); It also includes a sleeve (318) fixedly connected to the bottom end of the connecting pipe (315); A fixing column (320) is slidably connected inside the sleeve (318), a sealing plate (319) is fixedly connected to the upper surface of the fixing column (320), and the sealing plate (319) is located inside the connecting tube (315). A positioning block (321) is fixedly connected to the bottom end of the sleeve (318), a compression spring (322) is fixedly connected to the upper surface of the positioning block (321), a storage frame (323) is fixedly connected to the upper surface of the cleaning ring (310), a plurality of fixing blocks (325) are fixedly connected inside the storage frame (323), and a plurality of fixing holes (324) are provided on the inner wall of the storage frame (323).

2. A transmission line insulator string cleaning device according to claim 1, characterized in that: A sealing cover (313) is threadedly connected to the upper surface of the storage box (312), and the sealing cover (313) is used for filling the dissolving agent.

3. A transmission line insulator string cleaning device according to claim 1, characterized in that: A first hydraulic cylinder (4) is fixedly connected to a side of the connecting pipe (315) away from the storage box (312), and a cleaning roller (41) is fixedly connected to an output end of the first hydraulic cylinder (4), wherein the cleaning roller (41) is used to clean the brush inside the cleaning ring (310).

4. A transmission line insulator string cleaning device according to claim 1, characterized in that: The lower surface of the cleaning ring (310) is fixedly connected to a bottom block (61), the lower surface of the bottom block (61) is fixedly connected to a third hydraulic cylinder (6), the output end of the third hydraulic cylinder (6) is fixedly connected to a limit frame (62), one side of the limit frame (62) is fixedly connected to a sponge block (63), and the sponge block (63) and the limit frame (62) are both inclined at a certain angle.

5. The transmission line insulator string cleaning device according to claim 1, characterized in that: Two groups of sponge blocks (63) are arranged on the lower surface of the rotating frame (35), the two groups of sponge blocks (63) are in a parallel state, and the two groups of sponge blocks (63) can clean the upper and lower surfaces of the insulating string.

6. A transmission line insulator string cleaning device according to claim 1, characterized in that: The lower surface of the rotating frame (35) is rotatably connected to two rotating plates (64) at positions corresponding to each group of sponge blocks (63).

7. A transmission line insulator string cleaning device according to claim 1, characterized in that: A second hydraulic cylinder (5) is fixedly connected to one side of the cleaning ring (310), and a scraper (51) is fixedly connected to the output end of the second hydraulic cylinder (5), wherein the scraper (51) is used to scrape away bird excrement.

8. The transmission line insulator string cleaning device according to claim 1, characterized in that: Two limiting rods (34) are fixedly connected to the bottom surface of the fixed plate (3), and the sliding frame (33) is slidably connected to the two limiting rods (34). The two limiting rods (34) can provide limiting support for the sliding frame (33).

9. A transmission line insulator string cleaning device according to claim 1, characterized in that: The storage box (312) contains a diluted white vinegar solution for sprinkling on the bird droppings to soften the bird droppings on the insulator string.

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