Insulator cleaning system

Abstract

The invention belongs to the technical field of cleaning equipment, and relates to an insulator cleaning system which comprises a mounting box. The cleaning mechanism comprises a plurality of cleaning strips; the rotary clamping mechanism comprises two fixed arms, two self-rotating discs and at least two auxiliary wheels; the two swing assemblies drive the two self-rotating discs to swing oppositely to clamp the insulator between the two self-rotating discs and the two auxiliary wheels, the two rotating assemblies drive the two self-rotating discs to rotate synchronously, and the mounting box drives the multiple cleaning strips to rotate around the insulator to clean the insulator. According to the insulator cleaning device, the two swing assemblies can drive the two self-rotating discs to swing oppositely so that an insulator can be clamped between the two self-rotating discs and the two auxiliary wheels, the two rotating assemblies drive the two self-rotating discs to rotate synchronously, the mounting box drives the multiple cleaning strips to rotate around the insulator, and rapid cleaning of the insulator can be completed by rotating the cleaning strips by one circle; time-consuming and labor-consuming manual cleaning is avoided, and the cleaning quality and the cleaning efficiency of the insulator are improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of cleaning equipment and relates to an insulator cleaning system. BACKGROUND

[0002] An insulator is a special insulating control, and its core function is to realize the dual role of electrical insulation and mechanical fixation / support in a power system, that is, to prevent current leakage along an unintended path and to stably support or suspend current-carrying conductors such as wires and busbars, thereby ensuring that the conductors maintain stable positions in different environments. The insulator is an indispensable key component in a power transmission and distribution system. The insulator is exposed to the outside for years, and its surface is prone to adsorbing dust, dirt and other pollutants, which leads to a decrease in the insulating performance. Therefore, the surface of the insulator needs to be cleaned regularly to prevent the formation of a "creepage path".

[0003] At present, when the dirt on the surface of the insulator is cleaned, a manual cleaning method is usually used, that is, a cloth is used to scrub the insulator to clean the dirt, dust and other contaminants on the surface of the insulator. However, manual cleaning is not only labor-intensive and time-consuming, but also cannot guarantee the cleaning quality, thereby reducing the cleaning efficiency of the insulator. SUMMARY

[0004] The application aims to provide an insulator cleaning system which can avoid the time-consuming and labor-intensive problem of manual cleaning and improve the cleaning quality and efficiency of the insulator.

[0005] To achieve the above-mentioned purpose, the technical solution provided by the application is as follows. An insulator cleaning system comprises a mounting box and further comprises: a cleaning mechanism comprising a plurality of cleaning strips, the plurality of cleaning strips being arranged on one side of the mounting box and being arranged at intervals along the vertical direction; a rotary clamping mechanism comprising two fixed arms, two self-rotating discs and at least two auxiliary wheels, the two fixed arms being oppositely arranged on the two sides of the mounting box, one end of each fixed arm being connected to the mounting box, the two self-rotating discs being arranged at the other ends of the two fixed arms respectively, each self-rotating disc being connected to the end of the corresponding fixed arm through a swing assembly, each self-rotating disc being connected to a rotating assembly, and the two auxiliary wheels being rotatably arranged between the two fixed arms, the plurality of cleaning strips being located between the two auxiliary wheels; The two swing assemblies drive the two self-rotating discs to swing towards each other to clamp the insulator between the two self-rotating discs and the two auxiliary wheels, the two rotating assemblies drive the two self-rotating discs to rotate synchronously, and the mounting box drives the plurality of cleaning strips to rotate around the insulator to clean the insulator.

[0006] The application also has the following characteristics. Each swing assembly comprises: Swing arm, arranged at the other end of the corresponding fixed arm, one end of the swing arm is rotatably connected with the fixed arm through the rotating shaft; The first motor is arranged on the corresponding fixed arm and is located close to the rotating shaft. The output end of the first motor is connected with the end of the rotating shaft through the first speed reducer.

[0007] Each rotating assembly comprises: The second motor is arranged on the corresponding swing arm and is located close to the corresponding self-rotating disc. The output end of the second motor is connected with the corresponding self-rotating disc through the second speed reducer.

[0008] A plurality of cleaning strips are vertically arranged between the mounting box and the sliding plate. Each cleaning strip is arranged on the sliding plate. The sliding plate is slidably connected with the mounting box. The mounting box is provided with a lifting assembly connected with the sliding plate for driving the plurality of cleaning strips to move up and down through the sliding plate.

[0009] The lifting assembly comprises: The first electric cylinder is vertically arranged in the mounting box. A through slot is vertically arranged on the side wall of the mounting box close to the sliding plate. The upper end of the first electric cylinder is connected with the sliding plate through the first connecting rod. The first connecting rod passes through the through slot.

[0010] A guide rod is vertically arranged on the side of the sliding plate close to each side. The plurality of cleaning strips are located between the two guide rods. A sleeve is slidably arranged on each guide rod close to each cleaning strip. Each sleeve is connected with the corresponding cleaning strip through a fixing plate. A fixing cylinder is fixedly arranged on each guide rod close to the adjacent two sleeves. An elastic member is arranged on each guide rod above and below the sleeve.

[0011] A guide groove is vertically arranged on the side of the mounting box close to each side of the sliding plate. Each guide groove is in communication with the inside of the mounting box. Two sliding blocks are arranged in each guide groove. There are four auxiliary wheels. The four auxiliary wheels correspond to the four sliding blocks one by one. Each auxiliary wheel is connected with the corresponding sliding block through a second connecting rod. Each auxiliary wheel is rotatably connected with the corresponding second connecting rod. Two U-shaped connecting rods are arranged in the inside of the mounting box. The two ends of each U-shaped connecting rod are connected with the two sliding blocks adjacent in the horizontal direction. The two U-shaped connecting rods are connected with a relative moving assembly.

[0012] The relative moving assembly comprises: Two second electric cylinders are vertically arranged on the two sides of the first electric cylinder. The lower end of one of the first electric cylinders is connected with the lower U-shaped connecting rod. The upper end of the other first electric cylinder is connected with the upper U-shaped connecting rod.

[0013] The lower part of the mounting box is provided with a battery compartment. A storage battery is arranged in the battery compartment. The storage battery is electrically connected with the two first motors, the two second motors, the first electric cylinder and the two second electric cylinders.

[0014] The insulator cleaning system has the following advantages: The insulator can be clamped between the two self-rotation discs and the two auxiliary wheels by the two swing assemblies swinging the two self-rotation discs towards each other, and the two rotation assemblies drive the two self-rotation discs to rotate synchronously, so that the multiple cleaning strips are driven to rotate around the insulator by the mounting box, and the insulator can be cleaned quickly in one rotation, avoiding time-consuming and laborious manual cleaning, and improving the cleaning quality and efficiency of the insulator. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front view structure of the present application.

[0016] Figure 2 It is a schematic diagram of the overall rear view structure of the present application.

[0017] Figure 3 It is a schematic diagram of the overall side view structure of the present application. Figure 2 It is an enlarged view of the local structure of part A.

[0018] Figure 4 It is a schematic diagram of the overall side view structure of the present application.

[0019] REFERENCE NUMERALS: 1, mounting box, 2, battery compartment, 3, fixed arm, 4, swing arm, 5, self-rotation disc, 6, rotating shaft, 8, auxiliary wheel, 9, cleaning strip, 10, first connecting rod, 11, guide groove, 12, through groove, 13, sliding block, 14, sliding plate, 15, guide rod, 16, sleeve, 17, fixed plate, 18, elastic member, 19, first motor, 20, second motor, 21, first electric cylinder, 22, second electric cylinder, 23, second connecting rod, 24, fixed cylinder, 25, U-shaped connecting rod, 26, first speed reducer, 27, second speed reducer. DETAILED DESCRIPTION

[0020] The technical solutions in the present application will be described in detail below with reference to the drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " represents the meaning of or, for example, A / B can represent A or B: "and / or" in the text only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two. The following terms "first" "second" are only for description purposes, and cannot be understood as implying or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features with "first" "second" can be explicitly or implicitly included one or more features.

[0021] AsFigure 1 、 Figure 2 The utility model provides a kind of insulator cleaning system, including installation box 1, cleaning mechanism and rotating clamping mechanism, cleaning mechanism includes multiple cleaning strips 9, multiple cleaning strips 9 are arranged in the side of installation box 1, multiple cleaning strips 9 are spaced along vertical direction, rotating clamping mechanism includes two fixed arms 3, two self-rotating discs 5 and at least two auxiliary wheels 8, two fixed arms 3 are oppositely arranged in the two sides of installation box 1, one end of each fixed arm 3 is connected with installation box 1, two self-rotating discs 5 are respectively arranged in the other end of two fixed arms 3, each self-rotating disc 5 is connected with the end of corresponding fixed arm 3 by swing assembly, each self-rotating disc 5 is connected with rotating assembly, two auxiliary wheels 8 are rotatably arranged between two fixed arms 3, multiple cleaning strips 9 are located between two auxiliary wheels 8, two swing assemblies drive two self-rotating discs 5 to swing towards each other and clamp insulator between two self-rotating discs 5 and two auxiliary wheels 8, two rotating assemblies drive two self-rotating discs 5 to rotate synchronously, multiple cleaning strips 9 are driven by installation box 1 to rotate around insulator, and insulator is cleaned.The utility model can drive two self-rotating discs 5 to swing towards each other by two swing assemblies and clamp insulator between two self-rotating discs 5 and two auxiliary wheels 8, two rotating assemblies drive two self-rotating discs 5 to rotate synchronously, to drive multiple cleaning strips 9 by installation box 1 to rotate around insulator, and it can complete the rapid cleaning of insulator by rotating a circle, avoid the time-consuming and laborious artificial cleaning, improve the cleaning quality and cleaning efficiency of insulator.

[0022] As Figure 1 、 Figure 2 、 Figure 4 Each swing assembly includes swing arm 4 and first motor 19, swing arm 4 is arranged in the other end of corresponding fixed arm 3, one end of swing arm 4 is rotatably connected with fixed arm 3 by pivot 6, pivot 6 is rotatably connected with the end of fixed arm 3, pivot 6 is fixedly connected with the end of swing arm 4, first motor 19 is arranged on corresponding fixed arm 3, the position of first motor 19 is close to pivot 6, the output end of first motor 19 is connected with the end of pivot 6 by first speed reducer 26.

[0023] As Figure 1 、 Figure 2 、 Figure 4 Each rotating assembly includes second motor 20, second motor 20 is arranged on corresponding swing arm 4, the position of second motor 20 is close to corresponding self-rotating disc 5, the output end of second motor 20 is connected with corresponding self-rotating disc 5 by second speed reducer 27.

[0024] As Figure 1As shown, a plurality of cleaning strips 9 are vertically arranged between the mounting box 1 and the sliding plate 14, each cleaning strip 9 is arranged on the sliding plate 14, the sliding plate 14 is in sliding connection with the mounting box 1, the mounting box 1 is provided with a lifting assembly, the lifting assembly is connected with the sliding plate 14, and the lifting assembly is used for driving the plurality of cleaning strips 9 to move up and down through the sliding plate 14, so that when the spacing between the adjacent two insulators is large, each cleaning strip 9 can be moved downward or upward to completely clean the opposite surfaces of the adjacent two insulators, and the cleaning range of the plurality of cleaning strips 9 is increased.

[0025] As shown in the Figure 2 , Figure 3 , the lifting assembly comprises a first electric cylinder 21, the first electric cylinder 21 is vertically arranged in the mounting box 1, a through slot 12 is vertically arranged on the side wall of the mounting box 1 close to the position of the sliding plate 14, the upper end of the first electric cylinder 21 is connected with the sliding plate 14 through a first connecting rod 10, the first connecting rod 10 passes through the through slot 12, the first electric cylinder 21 drives the sliding plate 14 to move up and down in an extension and retraction mode, and the sliding plate 14 drives the plurality of cleaning strips 9 to move up and down.

[0026] As shown in the Figure 1 , the sliding plate 14 is vertically provided with a guide rod 15 close to the positions of the two sides, the plurality of cleaning strips 9 are located between the two guide rods 15, a sleeve 16 is slidably arranged on each guide rod 15 close to each cleaning strip 9, each sleeve 16 is connected with the corresponding cleaning strip 9 through a fixed plate 17, a fixed cylinder 24 is fixedly arranged on each guide rod 15 close to the positions of the adjacent two sleeves 16, an elastic member 18 is arranged on each guide rod 15 and located at the upper portion and the lower portion of the sleeve 16, one end of each elastic member 18 is connected with the upper end and the lower end of the sleeve 16, the upper end of the uppermost elastic member 18 is connected with the upper end of the guide rod 15, the lower end of the lowermost elastic member 18 is connected with the lower end of the guide rod 15, and the other end of the elastic member 18 located in the middle is connected with the end portion of the fixed cylinder 24, so that each cleaning strip 9 can move up and down in a small range, and when the spacing between the plurality of insulators is different, each cleaning strip 9 can be in contact with the upper surface of the lower insulator after moving downward and in contact with the lower surface of the upper insulator after moving upward under the action of the corresponding two elastic members 18, and the cleaning range of the plurality of cleaning strips 9 is further increased.

[0027] As shown in the Figure 1As shown, the mounting box 1 side is vertically provided with guide grooves 11 near both sides of the sliding plate 14, each guide groove 11 is communicated with the inside of the mounting box 1, and two sliding blocks 13 are arranged in each guide groove 11. The auxiliary wheels 8 are four in number, and the four auxiliary wheels 8 correspond to the four sliding blocks 13 one by one. Each auxiliary wheel 8 is connected with the corresponding sliding block 13 through a second connecting rod 23, and each auxiliary wheel 8 is rotationally connected with the corresponding second connecting rod 23. Two U-shaped connecting rods 25 are arranged in the mounting box 1, and the two ends of each U-shaped connecting rod 25 are connected with the horizontally adjacent two sliding blocks 13. The two U-shaped connecting rods 25 are connected with a relative movement assembly, which is used to adjust the distance between the two U-shaped connecting rods 25, so as to adjust the distance between the four auxiliary wheels 8 in the vertical direction, so as to adjust the distance according to the different models of the insulators, so as to adapt to different models of insulators.

[0028] As shown in Figure 2 The relative movement assembly includes two second electric cylinders 22, which are vertically arranged on both sides of the first electric cylinder 21. One lower end of the first electric cylinder 21 is connected with the lower U-shaped connecting rod 25, and the upper end of the other first electric cylinder 21 is connected with the upper U-shaped connecting rod 25.

[0029] As shown in Figure 4 The lower part of the mounting box 1 is provided with a battery compartment 2, and a storage battery is arranged in the battery compartment 2. The storage battery is electrically connected with the two first motors 19, the two second motors 20, the first electric cylinder 21 and the two second electric cylinders 22 respectively. The storage battery is used to supply power to the two first motors 19, the two second motors 20, the first electric cylinder 21 and the two second electric cylinders 22 respectively.

[0030] The controller is electrically connected with the storage battery, the two first motors 19, the two second motors 20, the first electric cylinder 21 and the two second electric cylinders 22 respectively. The storage battery is used to supply power to the controller, and the controller is used to control the two first motors 19, the two second motors 20, the first electric cylinder 21 and the two second electric cylinders 22 respectively.

[0031] The lower surface of each cleaning strip 9 is a slope and a sawtooth structure, and the highest point of the slope is close to the sliding plate 14, which is convenient for adapting to the upper surface of the insulator.

[0032] Working principle: when in use, insert multiple cleaning strips 9 between multiple layers of insulators, so that the lower surface of the uppermost cleaning strip 9 is in contact with the upper surface of the uppermost layer of insulators, and the lower surfaces of the other cleaning strips 9 are in contact with the upper surfaces of the corresponding insulators, at the same time, start two second electric cylinders 22, the two second electric cylinders 22 drive the two U-shaped connecting rods 25 to move towards each other or move in the opposite direction, the two U-shaped connecting rods 25 drive the four sliding blocks 13 to adjust the spacing of the four auxiliary wheels 8, and make the four auxiliary wheels 8 inserted between the adjacent two insulators in the corresponding position, start two second motors 20, the two second motors 20 drive the two swing arms 4 to swing towards each other, the two swing arms 4 drive the two self-rotating discs 5 to swing towards each other and insert between the adjacent two layers of insulators, so that the two self-rotating discs 5 are in contact with the insulators, cooperate with the four auxiliary wheels 8 to clamp the insulators, start two second motors 20, the second motor 20 drives the two self-rotating discs 5 to rotate synchronously, the two self-rotating discs 5 rotate around the insulators, the mounting box 1 drives multiple cleaning strips 9 to rotate, multiple cleaning strips 9 rotate 1.5 turns to complete the cleaning of the upper surface of each layer of insulator, start the first electric cylinder 21, the first electric cylinder 21 is elongated to drive the sliding plate 14 to move upwards, the sliding plate 14 drives multiple cleaning strips 9 to move upwards, so that the upper surface of each cleaning strip 9 is in contact with the lower surface of the upper insulator, and then start two second motors 20 to drive multiple cleaning strips 9 to rotate again 1.5 turns to complete the cleaning of the lower surface of each layer of insulator.

[0033] Other advantages of the insulator cleaning system of the present application are as follows: Firstly, the present application drives the sliding plate to move up and down through the lifting assembly, and drives multiple cleaning strips to move up and down through the sliding plate, which is convenient for moving each cleaning strip downward or upward to completely clean the opposite surfaces of the adjacent two layers of insulators when the spacing between the adjacent two layers of insulators is large, thereby increasing the cleaning range of the multiple cleaning strips.

[0034] Secondly, the present application adjusts the spacing between the two U-shaped connecting rods through the relative movement assembly, thereby adjusting the spacing of the four auxiliary wheels in the vertical direction, which is convenient for adjusting the spacing according to the different models of insulators to adapt to insulators of different models, and further improves the cleaning range of the multiple cleaning strips.

[0035] Thirdly, the present application can not only clean insulators used in various rail transit such as electric locomotives, electric services, passenger cars, high-speed rails, motor cars and subways, but also clean insulators used in power systems, and has a wide range of applications.

[0036] It is to be understood that the present application is described by way of example only, and that modifications or alterations can be made to the features and embodiments described without departing from the spirit and scope of the application. In addition, modifications can be made to the features and embodiments described to accommodate specific situations and materials without departing from the spirit and scope of the application. Accordingly, the application is not limited to the specific embodiments disclosed herein, but rather, the scope of the application includes all embodiments falling within the scope of the claims.

Claims

1. An insulator cleaning system comprising a mounting box (1), characterized in that, Also include: The cleaning mechanism comprises a plurality of cleaning strips (9), and the plurality of cleaning strips (9) are arranged on one side of the mounting box (1) and are arranged at intervals along the vertical direction; The rotating clamping mechanism comprises two fixed arms (3), two self-rotating discs (5) and at least two auxiliary wheels (8), the two fixed arms (3) are arranged opposite to each other on the two sides of the mounting box (1), one end of each fixed arm (3) is connected with the mounting box (1), the two self-rotating discs (5) are arranged at the other end of the two fixed arms (3) respectively, each self-rotating disc (5) is connected with the end of the corresponding fixed arm (3) through a swing assembly, each self-rotating disc (5) is connected with a rotating assembly, and the two auxiliary wheels (8) are rotatably arranged between the two fixed arms (3); the plurality of cleaning strips (9) are located between the two auxiliary wheels (8). The two swing assemblies drive the two self-rotating discs (5) to swing towards each other, so that the insulator is clamped between the two self-rotating discs (5) and the two auxiliary wheels (8); the two rotating assemblies drive the two self-rotating discs (5) to rotate synchronously, so that the plurality of cleaning strips (9) are driven by the mounting box (1) to rotate around the insulator, and the insulator is cleaned.

2. The insulator cleaning system of claim 1, wherein Each swing assembly comprises: A swing arm (4) is arranged at the other end of the corresponding fixed arm (3), one end of the swing arm (4) is rotatably connected with the fixed arm (3) through a rotating shaft (6); A first motor (19) is arranged on the corresponding fixed arm (3) and located close to the rotating shaft (6), and the output end of the first motor (19) is connected with the end of the rotating shaft (6) through a first speed reducer (26).

3. A system for cleaning insulators as defined in claim 2, wherein Each rotating assembly comprises: A second motor (20) is arranged on the corresponding swing arm (4) and located close to the corresponding self-rotating disc (5), and the output end of the second motor (20) is connected with the corresponding self-rotating disc (5) through a second speed reducer (27).

4. A system for cleaning insulators as defined in claim 3, wherein A plurality of sliding plates (14) are vertically arranged between the plurality of cleaning strips (9) and the mounting box (1), each cleaning strip (9) is arranged on a sliding plate (14), the sliding plate (14) is slidably connected with the mounting box (1), a lifting assembly is arranged in the mounting box (1), the lifting assembly is connected with the sliding plate (14) and is used for driving the plurality of cleaning strips (9) to move up and down through the sliding plate (14).

5. A system for cleaning insulators as defined in claim 4, wherein The lifting assembly comprises: A first electric cylinder (21) is vertically arranged in the mounting box (1), a through slot (12) is vertically formed in the position of the side wall of the mounting box (1) close to the sliding plate (14), the upper end of the first electric cylinder (21) is connected with the sliding plate (14) through a first connecting rod (10), and the first connecting rod (10) penetrates through the through slot (12).

6. A system for cleaning insulators as defined in claim 5, wherein The sliding plate (14) is vertically provided with guide rods (15) near both sides, a plurality of cleaning strips (9) are located between the two guide rods (15), sleeve sleeves (16) are respectively sleeved on the two guide rods (15) near each cleaning strip (9), each sleeve sleeve (16) is connected with the corresponding cleaning strip (9) through a fixed plate (17), a fixed cylinder (24) is fixedly arranged on each guide rod (15) near the adjacent two sleeve sleeves (16), and an elastic member (18) is sleeved on each guide rod (15) at the upper and lower parts of the sleeve sleeve (16).

7. A system for cleaning insulators as defined in claim 5, wherein The mounting box (1) is vertically provided with guide grooves (11) near both sides of the sliding plate (14), each guide groove (11) is communicated with the inside of the mounting box (1), two sliding blocks (13) are respectively arranged in each guide groove (11), the auxiliary wheels (8) are four, the four auxiliary wheels (8) correspond to the four sliding blocks (13) one by one, each auxiliary wheel (8) is connected with the corresponding sliding block (13) through a second connecting rod (23), and each auxiliary wheel (8) is rotationally connected with the corresponding second connecting rod (23). The mounting box (1) is internally provided with two U-shaped connecting rods (25), both ends of each U-shaped connecting rod (25) are connected with two adjacent sliding blocks (13) in the horizontal direction, and the two U-shaped connecting rods (25) are connected with a relative movement assembly.

8. A system for cleaning insulators as defined in claim 7, wherein The relative movement assembly comprises: Two second electric cylinders (22) are vertically arranged on both sides of the first electric cylinder (21), wherein the lower end of one of the first electric cylinders (21) is connected with the lower U-shaped connecting rod (25), and the upper end of the other first electric cylinder (21) is connected with the upper U-shaped connecting rod (25).

9. A system for cleaning insulators as defined in claim 8, wherein The lower part of the mounting box (1) is provided with a battery compartment (2), the battery compartment (2) is provided with a storage battery, and the storage battery is electrically connected with the two first motors (19), the two second motors (20), the first electric cylinder (21) and the two second electric cylinders (22) respectively.

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