Salt particle cleaning device on surface of insulator near mining area

Abstract

The salt particle cleaning device for the surface of the insulator near the mining area comprises a supporting rod, the front face of the supporting rod is provided with a clamping mechanism, the top of the supporting rod is provided with an adjusting mechanism, and the back face of the supporting rod is provided with a cleaning mechanism through a transmission mechanism; wherein the clamping mechanism is used for clamping and fixing an insulator group to be cleaned; the adjusting mechanism is used for adjusting the position of the insulator group to be cleaned; the transmission mechanism is used for driving the cleaning mechanism to move up and down; the cleaning mechanism is used for cleaning the insulator group to be cleaned; large stubborn salt particles attached to the surface of the insulator set to be cleaned can be cleaned in an all-dimensional mode, the adhesive force of the large stubborn salt particles can be effectively overcome through the multi-dimensional cleaning mode, the cleaning effect is improved, and the electrical fault risk caused by salt particle residues is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of insulator surface cleaning, in particular to a device for cleaning salt particles on the surface of an insulator near a mining area. Background Art

[0002] The salt particle cleaning device for the surface of insulators near mining areas is a device specially designed for cleaning salt particles on insulators in the surrounding environment of mining areas. It is usually composed of a detection system, a cleaning mechanism, a control system and other parts. It can use mechanical, high-pressure gas blowing, ultrasonic and other technical means to remove salt particles and other pollutants on the surface of insulators.

[0003] A traditional salt particle cleaning device for the surface of insulators near mining areas usually uses high-pressure gas blowing to spray gas at high speed from a nozzle to form a strong airflow to impact the surface of the insulator. This method is only suitable for cleaning relatively loose salt particles, and it is difficult to clean some large and stubborn salt particles. Since large and stubborn salt particles cannot be effectively cleaned, these particles will continue to adhere to the surface of the insulator, reducing the insulating performance of the insulator. Summary of the invention

[0004] The purpose of the present invention is to provide a salt particle cleaning device for the surface of insulators near mining areas, which solves the defect that the existing salt particle cleaning device for the surface of insulators near mining areas cannot effectively clean large and stubborn salt particles, thereby reducing the insulation performance of the insulators.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is: The present invention provides a salt particle cleaning device for the surface of an insulator near a mining area, comprising a support rod, a clamping mechanism is arranged on the front of the support rod, an adjustment mechanism is arranged on the top of the support rod, and a cleaning mechanism is installed on the back of the support rod through a transmission mechanism, wherein: The clamping mechanism is used to clamp and fix the insulator group to be cleaned; The adjustment mechanism is used to adjust the position of the insulator group to be cleaned; The transmission mechanism is used to drive the cleaning mechanism to move up and down; The cleaning mechanism is used for cleaning the insulator group to be cleaned.

[0006] Preferably, a load-bearing plate is provided at the bottom of the support rod, and a stabilizing block is provided at the top thereof.

[0007] Preferably, the clamping mechanism comprises a first slider, a second slider, a moving frame, a hydraulic rod and a first guide rail, wherein the first guide rail is fixed to the front of the support rod and arranged along the axial direction of the support rod; the mounting end of the hydraulic rod is fixed to the top of the support rod through a fixing sleeve; the first slider is fixed to the fixed end of the hydraulic rod, and the second slider is fixed to the output end of the hydraulic rod, and the distance between the first slider and the second slider is adjusted by the extension and contraction of the hydraulic rod; One end of the two sliders is slidably mounted in a slide groove provided on the front side of the support rod along the axial direction thereof; A moving frame is arranged at the other end of each slider, and a mounting hole is opened on one end surface of the moving frame for fixing and mounting the insulator group to be cleaned; the other end of the moving frame is slidably connected to the first guide rail.

[0008] Preferably, the movable frame includes a fixed block and two L-shaped sliding rods, wherein the fixed block is fixed to the end of the other end of the sliding block, the horizontal sections of the two L-shaped sliding rods are fixed to the end of one end where the fixed block is connected to the sliding block, and the two L-shaped sliding rods are placed on both sides of the sliding block; the ends of the vertical sections of the two L-shaped sliding rods are slidably connected to the first sliding rail.

[0009] Preferably, an inner hole is provided on the fixed block placed at the upper end, a locking block is fixedly installed in the inner hole, an auxiliary shaft is rotatably installed in the locking block, one end of the auxiliary shaft is drivingly connected to the adjustment mechanism, and the other end of the auxiliary shaft is connected to the insulator group to be cleaned; an assembly hole is provided on the fixed block placed at the lower end, a locking block is installed in the assembly hole, and the free end of the insulator group to be cleaned is connected to the locking block.

[0010] Preferably, the adjustment mechanism comprises a drive motor, and the output shaft of the drive motor is drivingly connected to the insulator group to be cleaned via a rotating shaft.

[0011] Preferably, the transmission mechanism comprises a servo motor, the output end of the servo motor is drivingly connected to a threaded rod, both ends of the threaded rod are rotatably connected to a fixing plate, and the two fixing plates are respectively fixed to the top and bottom of the support rod.

[0012] Preferably, the cleaning mechanism comprises a plurality of cleaning members, which are arranged axially along the threaded rod in the transmission mechanism and are threadedly connected to the threaded rod.

[0013] Preferably, each cleaning member comprises a lifting frame of a U-shaped structure, and the lifting frame is threadedly connected to the threaded rod through a limiting ring; Both ends of the lifting frame are respectively fixedly connected to an L-shaped connecting rod, and are fixed on the side wall of the horizontal section of the L-shaped connecting rod; The free end of the vertical section of each connecting rod is fixedly connected with a mounting frame, and a cleaning brush is installed on each mounting frame; the axis of the mounting frame and the axis of the vertical section of the connecting rod are perpendicular to each other.

[0014] Preferably, the end of the horizontal section of each connecting rod is slidably mounted on a second guide rail, the second guide rail is mounted on the back side of the support rod, and the axis of the second guide rail is parallel to the axis of the support rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The invention provides a salt particle cleaning device for the surface of an insulator near a mining area. By setting the cooperation of a cleaning mechanism, a transmission mechanism and an adjusting mechanism, it is convenient to fix the insulator in a suitable position and then clean the large and stubborn salt particles on the surface of the insulator. The servo motor drives the threaded rod to rotate. The rotation of the threaded rod causes the limit ring threadedly connected thereto to move in the vertical direction, thereby driving the lifting frame to move up and down. The lifting frame drives the cleaning brush to move up and down through a connecting rod. One end of the cleaning brush is rotatably connected to the insulator group through a circular ring, so that the cleaning brush can be moved to a suitable position. The driving motor is started, and the output end of the driving motor drives the rotating shaft to rotate. The rotating shaft drives the auxiliary shaft to rotate through a spline connection, thereby driving the insulator group to rotate. The driving motor drives the rotating shaft to rotate, and then the insulator group rotates. On the basis of the adjustable position of the cleaning brush, the rotation of the insulator further ensures that the cleaning brush can contact all angles of the insulator surface, thereby realizing all-round cleaning. For large and stubborn salt particles, this multi-dimensional cleaning method can effectively overcome their adhesion, improve the cleaning effect, and reduce the risk of electrical failure caused by residual salt particles.

[0016] The present invention facilitates the clamping and fixing of insulators of different sizes by setting a clamping mechanism, places the top rod and the bottom rod of the insulator group to be cleaned between the first slider and the second slider, starts the hydraulic rod, and pushes the first slider and the second slider to slide in the slide groove on the front side of the support rod, driving the two moving frames to approach each other, thereby clamping the insulator group, the auxiliary shaft in the internal locking block at one end of the first slider cooperates with the locking block inside the second slider to ensure stable clamping, and at the same time, one end of the moving frame slides in the first guide rail to ensure smooth movement, and the first slider and the second slider are pushed by the hydraulic rod to make the two moving frames approach and clamp the insulator group, this clamping method can provide a strong clamping force to ensure that the insulator will not shake or shift during the cleaning process, and even in the face of the reaction force that may be generated during the cleaning process of large-grained stubborn salt particles, it can ensure that the insulator is always in a stable position, thereby improving the accuracy and effect of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a front view structural schematic diagram of the present invention; Figure 3 It is a partial structural schematic diagram of the cleaning mechanism of the present invention; Figure 4 It is a partial structural schematic diagram of the clamping mechanism of the present invention; Figure 5 It is a schematic diagram of the cleaning mechanism and the transmission mechanism of the present invention; Figure 6 It is a schematic diagram of the clamping mechanism of the present invention.

[0018] In the figure: 1. support rod; 101. load-bearing plate; 2. clamping mechanism; 21. first slider; 211. fixed sleeve; 22. second slider; 23. movable frame; 24. hydraulic rod; 3. adjustment mechanism; 4. transmission mechanism; 41. fixed plate; 42. threaded rod; 5. cleaning mechanism; 51. lifting frame; 511. limit ring; 52. connecting rod; 53. cleaning brush; 6. first guide rail; 7. second guide rail; 8. insulator group. DETAILED DESCRIPTION

[0019] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

[0020] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0021] It should also be understood that the term “and / or” used in the specification and appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0022] As used in the specification and appended claims of this application, the term "if" can be interpreted as "when" or "uponce" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrase "if it is determined" or "if [described condition or event] is detected" can be interpreted as meaning "uponce it is determined" or "in response to determining" or "uponce [described condition or event] is detected" or "in response to detecting [described condition or event]", depending on the context.

[0023] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0024] References to "one embodiment" or "some embodiments" etc. described in the specification of this application mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0025] Example 1 like Figures 1 to 6 As shown, the present embodiment provides a salt particle cleaning device for the surface of an insulator near a mining area, comprising a support rod 1, a clamping mechanism 2 is provided on the front of the support rod 1, an adjustment mechanism 3 is provided on the top of the support rod 1, and a cleaning mechanism 5 is installed on the back of the support rod 1 through a transmission mechanism 4, wherein: The clamping mechanism 2 is used to clamp and fix the insulator group to be cleaned; The adjustment mechanism 3 is used to adjust the position of the insulator group to be cleaned; The transmission mechanism 4 is used to drive the cleaning mechanism to move up and down; The cleaning mechanism 5 is used to clean the insulator group to be cleaned.

[0026] The working process of this embodiment: The support rod 1 serves as the main supporting structure of the entire device, and plays the role of connecting and fixing various mechanisms. The front side is the clamping mechanism 2, the top side is the adjustment mechanism 3, and the back side provides an installation position for the transmission mechanism 4, ensuring that the various mechanisms can work together during work. At the same time, the existence of the support rod 1 ensures the overall stability of the device, and can withstand various forces generated during the cleaning of the insulator. The cleaning mechanism 5 is driven up and down by the transmission mechanism, and then all-round cleaning of the insulator surface is achieved through the cleaning mechanism 5. For large and stubborn salt particles, this multi-dimensional cleaning method can effectively overcome their adhesion, improve the cleaning effect, and reduce the risk of electrical failures caused by residual salt particles.

[0027] Example 2 Based on Example 1, this example provides a salt particle cleaning device for the surface of insulators near a mining area, wherein a load-bearing plate 101 is fixedly connected to the bottom surface of the support rod 1, and a stabilizing block is fixedly connected to the top of the support rod 1.

[0028] In this embodiment, the load-bearing plate 101 is fixedly connected to the bottom surface of the support rod 1, which increases the contact area between the device and the ground and improves the stability of the device. The load-bearing plate 101 can bear the weight of the entire device and various forces generated during the cleaning process to prevent the device from tilting or shaking. At the same time, the material and structure of the load-bearing plate 101 have been carefully designed and have good compression and shock resistance. The stabilizing block is fixedly connected to the top of the support rod 1 to provide an installation position and support for the adjusting mechanism 3. The weight and structure of the stabilizing block can balance the center of gravity of the device and improve the stability of the device.

[0029] The clamping mechanism 2 includes a first slider 21 , a second slider 22 , a moving frame 23 , a hydraulic rod 24 and a first guide rail 6 , wherein the first guide rail 6 is fixed on the front side of the support rod 1 and arranged along the axial direction of the support rod 1 .

[0030] The mounting end of the hydraulic rod 24 is fixed to the top of the support rod 1 through a fixing sleeve 211 to fix the hydraulic rod 24 to prevent the hydraulic rod 24 from shaking or shifting during operation, thereby ensuring the stability of the hydraulic rod 24 and enabling the clamping mechanism 2 to work reliably.

[0031] The first slider 21 and the second slider 22 are both mounted on the hydraulic rod 24, and the first slider 21 is fixed to the fixed end of the hydraulic rod 24, and the second slider 22 is fixed to the output end of the hydraulic rod 24. The distance between the first slider 21 and the second slider 22 is adjusted by the extension and retraction of the hydraulic rod 24.

[0032] One end portion of the two sliding blocks (21, 22) is slidably mounted in a sliding groove provided on the front side of the support rod 1 along its axial direction.

[0033] A moving frame 23 is provided at the other end of each slider.

[0034] The end surface of one end of the movable frame 23 is provided with a mounting hole for fixing the insulator group 8 to be cleaned.

[0035] The other end of the movable frame 23 is slidably connected to the first guide rail 6 .

[0036] The movable frame 23 includes a fixed block and two L-shaped sliding rods, wherein the fixed block is fixed to the end of the other end of the slider, the horizontal sections of the two L-shaped sliding rods are fixed to one end where the fixed block is connected to the slider, and the two L-shaped sliding rods are placed on both sides of the slider.

[0037] The ends of the vertical sections of the two L-shaped slide bars are slidably connected to the first slide rail 6 .

[0038] A top rod and a bottom rod are respectively provided at the top and the bottom of the insulator group 8 , wherein the top rod and the bottom rod are respectively connected to the fixed blocks of the two moving frames 23 .

[0039] In this embodiment, the hydraulic rod 24 provides power to push the first slider 21 and the second slider 22 to move, thereby controlling the opening and closing of the movable frame 23. The hydraulic rod 24 has a large thrust and stability, and can quickly and accurately implement the clamping operation of the insulator group 8. The position where it is fixed on the support rod 1 is carefully designed to ensure that force can be applied evenly during operation without causing excessive pressure on the support rod 1. The fixing sleeve 211 is fixedly connected to one end of the hydraulic rod 24 close to the first slider 21 and the top of the front side of the support rod 1, thereby fixing the hydraulic rod 24.

[0040] The adjustment mechanism 3 includes a driving motor and a rotating shaft, wherein the output end of the driving motor is spline-connected to the rotating shaft; the free end of the rotating shaft is rotatably connected to an upper auxiliary shaft, and the free end of the upper auxiliary shaft passes through a fixed block disposed at the upper end and is connected to a top rod of the insulator group 8.

[0041] The upper auxiliary shaft is rotatably mounted in an inner hole opened on the fixing block disposed at the upper end, and a locking block is arranged between the upper auxiliary shaft and the fixing block disposed at the upper end.

[0042] An assembly hole is provided on the fixing block disposed at the lower end, a locking block is installed in the assembly hole, and the lower rod of the insulator group 8 is connected to the locking block.

[0043] In this embodiment, the locking block and the auxiliary shaft are located inside the fixed block placed at the upper end, and the auxiliary shaft rotates inside the locking block. Under the action of the adjustment mechanism 3, the auxiliary shaft can drive the insulator group 8 to rotate and adjust its angle for better cleaning. The locking block ensures that the position of the auxiliary shaft is stable and will not loosen or shift during operation; the locking block is installed inside the fixed block placed at the lower end, and cooperates with the locking block and the auxiliary shaft to provide additional stability when clamping the insulator group 8. When the clamping mechanism 2 clamps the insulator group 8, the locking block can prevent the insulator group 8 from moving in the vertical direction, thereby ensuring the firmness of the clamping.

[0044] The transmission mechanism 4 includes a servo motor, the output end of the servo motor is drivingly connected to a threaded rod 42, both ends of the threaded rod 42 are rotatably connected to a fixing plate 41, and the two fixing plates 41 are respectively fixed to the top and bottom of the support rod 1.

[0045] The cleaning mechanism 5 includes a plurality of cleaning members, which are arranged along the axial direction of the threaded rod 42 and are threadedly connected to the threaded rod 42 .

[0046] Each cleaning member includes a lifting frame 51 of a U-shaped structure, and the lifting frame 51 is threadedly connected to the threaded rod 42 through a limiting ring 511.

[0047] Two ends of the lifting frame 51 are respectively fixedly connected to an L-shaped connecting rod 52 , and fixed on the side wall of the horizontal section of the L-shaped connecting rod 51 .

[0048] The free end of the vertical section of each connecting rod 51 is fixedly connected to a mounting frame, and a cleaning brush 53 is installed on each mounting frame.

[0049] The axis of the mounting bracket and the axis of the vertical section of the connecting rod 51 are perpendicular to each other.

[0050] The end of the horizontal section of each connecting rod 51 is slidably mounted on the second guide rail 7 . The second guide rail 7 is mounted on the back side of the support rod 1 , and the axis of the second guide rail 7 is parallel to the axis of the support rod 1 .

[0051] The free end of each mounting bracket is an arc structure, and the arc ends of two mounting brackets are butt-connected to form a circular ring structure.

[0052] In this embodiment, the servo motor drives the threaded rod 42 to rotate. The rotation of the threaded rod 42 causes the limit ring 511 threadedly connected thereto to move in the vertical direction, thereby driving the lifting frame 51 to move up and down. The lifting frame 51 drives the cleaning brush 53 to move up and down through the connecting rod 52. One end of the cleaning brush 53 is rotatably connected to the insulator group 8 through a circular ring, so that the cleaning brush can be moved to a suitable position. The driving motor is started, and the output end of the driving motor drives the rotating shaft to rotate. The rotating shaft drives the auxiliary shaft to rotate through a spline connection, thereby driving the insulator group 8 to rotate. The driving motor drives the rotating shaft to rotate, and then the insulator group 8 rotates. On the basis of the adjustable position of the cleaning brush 53, the rotation of the insulator further ensures that the cleaning brush 53 can contact all angles of the insulator surface to achieve all-round cleaning. For large and stubborn salt particles, this multi-dimensional cleaning method can effectively overcome their adhesion, improve the cleaning effect, and reduce the risk of electrical failure caused by residual salt particles.

[0053] The surface of the insulator group 8 is cleaned. The cleaning brush 53 is made of nylon material and can effectively remove pollutants such as salt particles on the surface of the insulator group 8 without causing damage to the insulator group 8. One end of the cleaning brush 53 is rotatably connected to the insulator group 8 through a circular ring structure, so that the cleaning brush 53 can better adapt to the shape and surface condition of the insulator group 8 during work, thereby improving the cleaning effect.

[0054] The working principle and use process of this embodiment: Place the top rod and bottom rod of the insulator group 8 to be cleaned between the first slider 21 and the second slider 22, start the hydraulic rod 24, and the hydraulic rod 24 pushes the first slider 21 and the second slider 22 to slide in the slide groove on the front side of the support rod 1, driving the two moving frames 23 to approach, thereby clamping the insulator group 8; The auxiliary shaft in the internal locking block at one end of the first slider 21 cooperates with the locking block inside the second slider 22 to ensure stable clamping. At the same time, one end of the moving frame 23 slides in the first guide rail 6 to ensure smooth movement. Start the servo motor, and the servo motor drives the threaded rod 42 to rotate. The rotation of the threaded rod 42 causes the limit ring 511 threadedly connected thereto to move in the vertical direction, thereby driving the lifting frame 51 to move up and down. The lifting frame 51 drives the cleaning brush 53 to move up and down through the connecting rod 52. One end of the cleaning brush 53 is rotatably connected to the insulator group 8 through a circular ring, so that the cleaning brush 53 can be moved to a suitable position. Start the drive motor, and the output end of the drive motor drives the rotating shaft to rotate. The rotating shaft drives the auxiliary shaft to rotate through the spline connection, thereby driving the insulator group 8 to rotate for better cleaning.

[0055] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A device for cleaning salt particles on the surface of insulators near mining areas, characterized in that: It includes a support rod, a clamping mechanism is arranged on the front of the support rod, an adjustment mechanism is arranged on the top of the support rod, and a cleaning mechanism is installed on the back of the support rod through a transmission mechanism, wherein: The clamping mechanism is used to clamp and fix the insulator group to be cleaned; The adjustment mechanism is used to adjust the position of the insulator group to be cleaned; The transmission mechanism is used to drive the cleaning mechanism to move up and down; The cleaning mechanism is used for cleaning the insulator group to be cleaned.

2. The salt particle cleaning device for the surface of insulators near mining areas according to claim 1 is characterized in that: A load-bearing plate is arranged at the bottom of the support rod, and a stabilizing block is arranged at the top of the support rod.

3. The salt particle cleaning device for the surface of insulators near mining areas according to claim 1 is characterized in that: The clamping mechanism comprises a first slider, a second slider, a moving frame, a hydraulic rod and a first guide rail, wherein the first guide rail is fixed to the front of the support rod and arranged along the axial direction of the support rod; the mounting end of the hydraulic rod is fixed to the top of the support rod through a fixing sleeve; the first slider is fixed to the fixed end of the hydraulic rod, and the second slider is fixed to the output end of the hydraulic rod, and the distance between the first slider and the second slider is adjusted by the extension and contraction of the hydraulic rod; One end of the two sliders is slidably mounted in a slide groove provided on the front side of the support rod along the axial direction thereof; A moving frame is arranged at the other end of each slider, and a mounting hole is opened on one end surface of the moving frame for fixing and mounting the insulator group to be cleaned; the other end of the moving frame is slidably connected to the first guide rail.

4. The salt particle cleaning device for the surface of insulators near mining areas according to claim 3 is characterized in that: The movable frame includes a fixed block and two L-shaped sliding rods, wherein the fixed block is fixed to the end of the other end of the sliding block, the horizontal sections of the two L-shaped sliding rods are fixed to the end of one end where the fixed block is connected to the sliding block, and the two L-shaped sliding rods are placed on both sides of the sliding block; the ends of the vertical sections of the two L-shaped sliding rods are slidably connected to the first sliding rail.

5. The salt particle cleaning device for the surface of insulators near mining areas according to claim 4 is characterized in that: An inner hole is provided on the fixed block placed at the upper end, a locking block is fixedly installed in the inner hole, an auxiliary shaft is rotatably installed in the locking block, one end of the auxiliary shaft is drivingly connected to the adjustment mechanism, and the other end of the auxiliary shaft is connected to the insulator group to be cleaned; an assembly hole is provided on the fixed block placed at the lower end, a locking block is installed in the assembly hole, and the free end of the insulator group to be cleaned is connected to the locking block.

6. The salt particle cleaning device for the surface of insulators near mining areas according to claim 1 is characterized in that: The regulating mechanism comprises a driving motor, and the output shaft of the driving motor is drivingly connected to the insulator group to be cleaned via a rotating shaft.

7. The salt particle cleaning device for the surface of insulators near mining areas according to claim 1 is characterized in that: The transmission mechanism comprises a servo motor, the output end of the servo motor is drivingly connected to a threaded rod, both ends of the threaded rod are rotatably connected to a fixing plate, and the two fixing plates are respectively fixed to the top and bottom of the support rod.

8. The salt particle cleaning device for the surface of insulators near mining areas according to claim 1 is characterized in that: The cleaning mechanism comprises a plurality of cleaning pieces, which are arranged along the axial direction of the threaded rod in the transmission mechanism and are threadedly connected with the threaded rod.

9. The salt particle cleaning device for the surface of insulators near mining areas according to claim 8, characterized in that: Each cleaning member comprises a lifting frame of a U-shaped structure, wherein the lifting frame is threadedly connected to the threaded rod through a limiting ring; Both ends of the lifting frame are respectively fixedly connected to an L-shaped connecting rod, and are fixed on the side wall of the horizontal section of the L-shaped connecting rod; The free end of the vertical section of each connecting rod is fixedly connected with a mounting frame, and a cleaning brush is installed on each mounting frame; the axis of the mounting frame and the axis of the vertical section of the connecting rod are perpendicular to each other.

10. The salt particle cleaning device for the surface of insulators near mining areas according to claim 8, characterized in that: The end of the horizontal section of each connecting rod is slidably mounted on a second guide rail, the second guide rail is mounted on the back side of the supporting rod, and the axis of the second guide rail is parallel to the axis of the supporting rod.

Images