阅读说明：本技术 一种多面清扫的绝缘子清扫装置 (Insulator cleaning device that multiaspect was cleaned ) 是由 俸波 黄志都 朱时阳 田树军 唐捷 蒋圣超 王乐 黄维 覃秀君 莫枝阅 于荣华 于 2019-11-23 设计创作，主要内容包括：本发明公开了一种多面清扫的绝缘子清扫装置,涉及输电线路作业技术领域,主要是为了解决现有绝缘子清扫装置在清扫时一次仅能清扫一个面,造成清扫效率低、效果差的问题。本发明通过设置弧形导轨部件和清扫部件,弧形导轨部件能够使得清扫部件绕绝缘子的外侧做周向运动,而清扫部件具有与绝缘子局部外表面相适应的轮廓,清扫时能够贴合在多个绝缘子单元的多个表面,从而在可以实现对绝缘子多个表面的同时清扫,且可以用于水平串或悬垂串绝缘子的内外表面的同时清扫,清扫效率高,效果好。(The invention discloses an insulator cleaning device capable of cleaning multiple surfaces, relates to the technical field of power transmission line operation, and mainly aims to solve the problems that the cleaning efficiency is low and the cleaning effect is poor because the existing insulator cleaning device can only clean one surface at a time during cleaning. According to the invention, by arranging the arc-shaped guide rail part and the cleaning part, the arc-shaped guide rail part can enable the cleaning part to do circumferential motion around the outer side of the insulator, and the cleaning part has a profile matched with the local outer surface of the insulator, and can be attached to a plurality of surfaces of a plurality of insulator units during cleaning, so that a plurality of surfaces of the insulator can be cleaned simultaneously, and the cleaning part can be used for cleaning the inner and outer surfaces of a horizontal string or a suspension string of insulators simultaneously, and has high cleaning efficiency and good effect.)

1. The utility model provides an insulator cleaning device that multiaspect was cleaned which characterized in that, including:

the creeping mechanism (1) comprises a lower clamping jaw (11) and an upper clamping jaw (12) for clamping the insulator, and a first driving device (13) for driving the lower clamping jaw (11) and the upper clamping jaw (12) to approach or move away;

the arc-shaped guide rail component (4) comprises an arc-shaped guide rail (41) arranged on the peristaltic mechanism, gear teeth (42) are arranged on the peripheral side surface of the arc-shaped guide rail (41), an arc-shaped sliding block (45) capable of sliding along the arc-shaped guide rail (41) is arranged on the arc-shaped guide rail (41), a sweeping motor (46) is arranged on the arc-shaped sliding block (45), a gear (43) is arranged on an output shaft of the sweeping motor (46), and the gear (43) is meshed with the gear teeth (42);

the cleaning component (2) comprises an adjusting guide rail (21) arranged on an arc-shaped sliding block (45), an adjusting sliding block (22) arranged on the adjusting guide rail (21) in a sliding mode, a cleaning profile (23) fixedly arranged on the adjusting sliding block (22), and an electric cylinder (26) fixed on the adjusting guide rail (21), wherein an output shaft of the electric cylinder (26) is connected with the cleaning profile (23), the cleaning profile (23) is provided with a profile adaptive to the local outer surface of the insulator, and a soft wool layer is arranged on the profile of the cleaning profile (23).

2. The multi-faced sweeping insulator sweeping device of claim 1,

the bottom of cleaning profile spare (23) is equipped with cleans moving part motor (25), clean moving part (24) is installed on the output shaft of moving part motor (25) that cleans, clean and be equipped with the soft hair layer on moving part (24).

3. The multi-faced sweeping insulator sweeping device of claim 1,

the lower clamping jaw (11) and the upper clamping jaw (12) respectively comprise a clamping jaw frame body (14), a guide rod (15) arranged on the clamping jaw frame body (14), a first finger (16) and a second finger (17) which are arranged on the guide rod (15) in an opposite mode, and a second driving device (18) which is used for driving the first finger (16) and the second finger (17) to be close to or far away from each other.

4. The multi-faced sweeping insulator sweeping device of claim 3,

the second driving device (18) comprises a second forward and reverse rotating motor (181) installed on the clamping jaw frame body (14), a second screw rod (182) is fixedly connected to the second forward and reverse rotating motor (181), an internal thread matched with the external thread of the second screw rod (182) is formed in the first finger (16) and the second finger (17), the internal threads of the first finger (16) and the second finger (17) are opposite in direction, and the first finger (16) and the second finger (17) are connected to the second screw rod (182) in a threaded mode.

5. The multi-faced sweeping insulator sweeping device of claim 1,

first drive arrangement (13) are including direction framework (131), install fixed block (132) at direction framework (131) top to and establish sliding block (133) on direction framework (131), go up clamping jaw (12) fixed mounting on fixed block (132), clamping jaw (11) fixed mounting is on sliding block (133) down, fixed mounting has first just reverse motor (134) on sliding block (133), first just reverse motor (134) have linked firmly first lead screw (135), set up the external screw thread assorted internal thread with first lead screw (135) on fixed block (132), fixed block (132) spiro union is on first lead screw (135).

6. The multi-faced sweeping insulator sweeping device of claim 5,

the guide frame body (131) is of a rod-shaped structure with a polygonal cross section, and the shape of the through hole of the sliding block (133) is consistent with that of the cross section of the guide frame body (131).

Technical Field

The invention relates to the technical field of transmission line operation, in particular to an insulator cleaning device capable of cleaning multiple surfaces.

Background

The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-age insulators are mostly used for utility poles, and a plurality of disc-shaped insulators are suspended at one end of a high-voltage wire connecting tower, which is gradually developed for increasing a creepage distance, and are generally made of glass or ceramic, and are called insulators. The phenomenon that the insulation resistance of the insulator is reduced due to the occurrence of various dirt on the surface of the insulator further causes safety accidents such as insulator flashover and the like, and great hidden danger is formed for the safe operation of a circuit. The manual cleaning of the insulators generally requires power failure, and has the defects of large workload, dangerous working environment, low working efficiency and the like, and the use of a mechanism capable of automatically cleaning to replace manual cleaning has become a trend. The existing insulator cleaning device can only clean one surface of the outline of the insulator generally, and needs to perform complex position adjustment when cleaning other parts, so that the insulator cleaning efficiency is low, and part of the cleaning part device can only clean the surface, and cannot clean the inner side wall of the insulator, so that the cleaning effect is greatly reduced.

Disclosure of Invention

In order to overcome the defects, the invention provides the insulator cleaning device with the multi-surface cleaning function, which can clean a plurality of surfaces of the insulator simultaneously, and has high cleaning efficiency and good effect.

In order to achieve the purpose, the invention adopts the following technical scheme:

an insulator cleaning device that multiaspect was cleaned, including: the creeping mechanism comprises a lower clamping jaw and an upper clamping jaw which are used for clamping the insulator, and a first driving device which is used for driving the lower clamping jaw and the upper clamping jaw to approach or depart from each other; the arc-shaped guide rail component comprises an arc-shaped guide rail arranged on the peristaltic mechanism, gear teeth are arranged on the peripheral side face of the arc-shaped guide rail, an arc-shaped sliding block capable of sliding along the arc-shaped guide rail is arranged on the arc-shaped guide rail, a sweeping motor is arranged on the arc-shaped sliding block, a gear is arranged on an output shaft of the sweeping motor, and the gear is meshed with the gear teeth; the cleaning component comprises an adjusting guide rail arranged on the arc-shaped sliding block, an adjusting sliding block arranged on the adjusting guide rail in a sliding mode, a cleaning profile piece fixedly arranged on the adjusting sliding block, and an electric cylinder fixed on the adjusting guide rail, wherein an output shaft of the electric cylinder is connected with the cleaning profile piece, the cleaning profile piece is provided with a profile matched with the local outer surface of the insulator, and a soft wool layer is arranged on the profile of the cleaning profile piece.

Further, the bottom of cleaning the profile spare is equipped with cleans the moving part motor, clean the moving part and install on the output shaft of moving part motor and clean the moving part, clean and be equipped with the soft hair layer on the moving part.

Furthermore, the lower clamping jaw and the upper clamping jaw respectively comprise a clamping jaw frame body, a guide rod arranged on the clamping jaw frame body, a first finger and a second finger which are oppositely arranged on the guide rod, and a second driving device used for driving the first finger and the second finger to be close to or far away from each other.

Furthermore, the second driving device comprises a second forward and reverse rotating motor arranged on the clamping jaw frame body, a second screw rod is fixedly connected to the second forward and reverse rotating motor, an internal thread matched with the external thread of the second screw rod is formed in the first finger and the second finger, the direction of the internal thread of the first finger is opposite to that of the internal thread of the second finger, and the first finger and the second finger are in threaded connection with the second screw rod.

Further, first drive arrangement installs the fixed block at direction framework top including the direction framework to and the cover is established the sliding block on the direction framework, go up clamping jaw fixed mounting on the fixed block, lower clamping jaw fixed mounting is on the sliding block, fixed mounting has first positive reverse motor on the sliding block, first positive reverse motor has linked firmly first lead screw, set up the internal thread with the external screw thread assorted of first lead screw on the fixed block, the fixed block spiro union is on first lead screw.

Furthermore, the guide frame body is of a rod-shaped structure with a polygonal cross section, and the shape of the through hole of the sliding block is consistent with that of the cross section of the guide frame body.

Compared with the prior art, the invention has the beneficial effects that: the invention provides an insulator cleaning device with multiple surfaces cleaned, which can be used for simultaneously cleaning multiple surfaces of an insulator, can be used for simultaneously cleaning the inner surface and the outer surface of a horizontal string or a suspension string insulator, and has high cleaning efficiency and good effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the lower jaw of the present invention;

FIG. 3 is a schematic structural diagram of a first driving device according to the present invention;

FIG. 4 is a schematic view of the construction of the arcuate track section of the present invention;

FIG. 5 is a schematic view showing the construction of a cleaning member according to the present invention;

fig. 6 is a schematic view (partially cut away) of an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a preferred embodiment of the present invention provides a multi-surface cleaning device for cleaning insulators, which mainly includes a creeping mechanism 1, an arc-shaped guide rail member 4 and a cleaning member 2.

Referring to fig. 1 to 3, the creep mechanism 1 includes a lower jaw 11 and an upper jaw 12 for clamping the insulator, and a first driving device 13 for driving the lower jaw 11 and the upper jaw 12 to move closer to or away from each other.

The lower clamping jaw 11 and the upper clamping jaw 12 have the same structure, and respectively comprise a clamping jaw frame 14, a guide rod 15 arranged on the clamping jaw frame 14, a first finger 16 and a second finger 17 which are oppositely arranged on the guide rod 15, and a second driving device 18 for driving the first finger 16 and the second finger 17 to approach or depart from each other.

The first driving device 13 is a screw pair structure, which includes a guiding frame 131, a fixed block 132 installed at the top of the guiding frame 131, and a sliding block 133 sleeved on the guiding frame 131, the upper clamping jaw 12 is fixedly installed on the fixed block 132, the lower clamping jaw 11 is fixedly installed on the sliding block 133, a first forward and reverse rotation motor 134 is fixedly installed on the sliding block 133, the first forward and reverse rotation motor 134 is fixedly connected with a first screw rod 135, the first screw rod 135 is parallel to the guiding frame 131, an internal thread matched with the external thread of the first screw rod 135 is provided on the fixed block 132, and the fixed block 132 is screwed on the first screw rod 135. The slide block 133 is provided with a through hole, and the slide block 133 is sleeved on the guide frame 131 through the through hole. The guide frame 131 has a rod-like structure with a square cross section, and the through-hole of the slide block 133 has a shape corresponding to the shape of the cross section of the guide frame 131 and is also square. In practice, the sliding block 133 can move relative to the guiding frame 131 through the through hole (the sliding block 133 can move along the longitudinal direction of the guiding frame 131 or the guiding frame 131 can move along the longitudinal direction of the sliding block 133 in the through hole), and the guiding frame 131 is a rod-shaped structure with a square cross section, so that the sliding block 133 and the guiding frame 131 cannot rotate relative to each other during the relative movement. The first forward and reverse rotation motor 134 drives the first lead screw 135 to rotate when operating, and under the limiting action of the guide frame body 131, the fixed block 132 and the sliding block 133 move away from or close to each other to creep the lower clamping jaw 11 and the upper clamping jaw 12 on the fixed block, so that the creep of the whole device is realized.

The upper jaw 12 is fixed to a fixing block 132 on the top of the guide frame 131 by the jaw frame 14, and the lower jaw 11 is fixed to a slide block 133 by the jaw frame 14, and performs mutual movement. The whole clamping jaw frame body 14 is T-shaped, two ends of the transverse head of the T-shaped are provided with lugs, a guide rod 15 is arranged between the two lugs, and in a preferred embodiment, the guide rod 15 is of a rod-shaped structure with a square section. The end parts of the first finger 16 and the second finger 17 are provided with square through holes, and the square through holes are sleeved on the guide rod 15 and can move on the guide rod 15. The second driving device 18 comprises a second forward and reverse rotation motor 181 which is installed on the clamping jaw frame 14, a second screw rod 182 is fixedly connected to the second forward and reverse rotation motor 181, the second screw rod 182 is parallel to the guide rod 15, internal threads which are matched with the external threads of the second screw rod 182 are formed on the first finger 16 and the second finger 17, the directions of the internal threads of the first finger 16 and the second finger 17 are opposite, the first finger 16 and the second finger 17 are screwed on the second screw rod 182, and the second driving device 18 and the guide rod 15 form a screw rod pair structure. When the second forward and reverse rotation motor 181 rotates, under the action of the guide rod 15, the first finger 16 and the second finger 17 move away from or close to each other, so as to loosen or hold the insulator.

Referring to fig. 1 and 4, the arc guide rail component 4 includes an arc guide rail 41 mounted on a fixed block 132, the arc guide rail 41 is integrally semicircular, the arc guide rail 41 is mounted on the fixed block 132 through a supporting frame 44, gear teeth 42 are disposed on an outer peripheral side surface of the arc guide rail 41, an arc slider 45 capable of sliding along the arc guide rail 41 is disposed on the arc guide rail 41, a sweep motor 46 is disposed on the arc slider 45, the sweep motor 46 is a forward and reverse rotation motor, a gear 43 is disposed on an output shaft of the sweep motor 46, and the gear 43 is engaged with the gear teeth 42. The sweep motor 46 operates to drive the gear 43 to rotate, and the arc-shaped sliding block 45 moves on the arc-shaped guide rail 41 through the meshing of the gear teeth 42 and the gear 43.

Referring to fig. 1 and 5, the cleaning member 2 includes a cleaning member base 27, an adjusting guide rail 21 fixedly mounted on an arc-shaped slider 45 through the cleaning member base 27, an adjusting slider 22 slidably mounted on the adjusting guide rail 21, a cleaning profile 23 fixedly mounted on the adjusting slider 22, and an electric cylinder 26 fixed on the adjusting guide rail 21 through the cleaning member base 27, an output shaft of the electric cylinder 26 is connected with the cleaning profile 23, an output shaft of the electric cylinder 26 is parallel to the adjusting guide rail 21, the cleaning profile 23 has a profile adapted to a local outer surface of the insulator, a bristle layer is disposed on the profile of the cleaning profile 23, and the bristle layer has bristles, etc. for cleaning the insulator. The cleaning profile 23 having a profile adapted to the local outer surface of the insulator means that the cleaning profile 23 has an outer profile which can be brought into abutment with a local part of the peripheral profile of a single insulator unit on the insulator, i.e. the outer profile of the cleaning profile 23 is brought into abutment with a local part of the peripheral profile of the insulator unit (or by a fleece on the profile) when the cleaning profile 23 is brought into abutment against the insulator unit. The cleaning profile element 23 is provided with a cleaning moving element motor 25, a cleaning moving element 24 is arranged on an output shaft of the cleaning moving element motor 25, a soft wool layer is arranged on the cleaning moving element 24, and soft wool or wool and the like are arranged on the soft wool layer to clean the insulator. In practice, the electric cylinder 26 drives the cleaning profile 23 to move, and the adjusting slide 22 is matched with the adjusting guide rail 21 to realize a guiding function, so that the cleaning profile 23 moves along a straight line; the cleaning movable element 104 swings under the driving of the cleaning movable element motor 105, and performs corresponding opening and closing actions when approaching or leaving the insulator.

When the insulator cleaning device is applied, the insulator cleaning device is fixed on an insulator through the lower clamping jaw 11 and the upper clamping jaw 12, the lower clamping jaw 11 and the upper clamping jaw 12 are close to or far away from each other through the first finger 16 and the second finger 17 to clamp or release the insulator, when the lower clamping jaw 11 clamps the insulator, the upper clamping jaw 12 is released, at the moment, the first driving device 13 is started to drive the lower clamping jaw 11 and the upper clamping jaw 12 to move away from each other so as to enable the upper clamping jaw 12 to be far away from the lower clamping jaw 11, when a certain position is reached, the first driving device 13 is stopped, at the moment, the upper clamping jaw 12 is close to each other through the first finger 16 and the second finger 17 to clamp the insulator so as to be fixed on the insulator, meanwhile, the lower clamping jaw 11 is far away from each other through the first finger 16 and the second finger 17 to release the insulator, then the first driving device 13 drives the lower clamping jaw 11 to move towards the upper clamping jaw 12 so as to, after the insulator cleaning device is used, the lower clamping jaw 11 tightly holds the insulator and the upper clamping jaw 12 loosens the insulator, the upper clamping jaw 12 moves far away from the lower clamping jaw 11 through the first driving device 13, after the insulator cleaning device reaches a certain position, the first driving device 13 stops, the insulator is tightly held by the upper clamping jaw 12, the insulator is loosened by the lower clamping jaw 11, the insulator cleaning device can creep on the insulator by repeating the movement, namely, the insulator cleaning device is climbed to a proper position to realize cleaning work, and the creep mode is simple, visual and efficient in action, insensitive to the structural size of the insulator, and suitable for the cleaning of various types of horizontal and suspension insulators. When the insulator cleaning device arrives at a proper position, the electric cylinder 26 is started to drive the cleaning profile piece 23 to move towards the insulator, the outer side profile of the cleaning profile piece 23 is made to be attached to the local outer surface of an insulator unit, meanwhile, the cleaning movable piece motor 25 is started, the cleaning movable piece motor 25 drives the cleaning movable piece 24 to swing, the cleaning movable piece 24 is made to be attached to the inner side wall of the insulator unit, at the moment, the cleaning component 2 is in contact with multiple surfaces (including the inner surface and the outer surface) of the insulator unit (please refer to fig. 6, the cleaning device only shows the cleaning component 2, the insulator 3 and the insulator unit 31 are shown in the figure), multiple surfaces can be cleaned simultaneously during cleaning, and the inner surface and the outer surface can be. During cleaning, sweep motor 46 starts, drive gear 43 and rotate, can realize the motion of arc slider 45 on arc guide rail 41, also realize cleaning part 2 and do the semicircle motion, through this kind of semicircle motion, can realize cleaning profile part 23 and cleaning moving part 24 on the part 2 and do the motion of semicircle round the insulator, when doing the semicircle motion, it all is equipped with soft hair layer on profile part 23 and the cleaning moving part 24 to clean, the surface contact of soft hair layer and insulator, also realize that the multiaspect of insulator cleans simultaneously, and the semicircle motion, can realize that large tracts of land cleans.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.