Insulator with clean structure

Abstract

The invention discloses an insulator with a cleaning structure, comprising a mounting plate, a mounting assembly fixed on the mounting plate, an insulator body fixed on the mounting plate, a circular groove centered on the insulator body opened on the side of the mounting plate, the cross section of the circular groove is dovetail-shaped, a circular block is arranged in the circular groove, a small driving motor is fixed on the side of the mounting plate, a driving gear is fixed on the main shaft of the small driving motor, a power supply is fixed in the mounting plate, a cleaning rod is connected to the side of the circular block through a pin shaft, a cleaning rubber scraping layer with the same shape as the outer surface of the insulator body is arranged on the cleaning rod, an electric telescopic rod is fixed between the cleaning rod and the circular block, and a control circuit board is fixed in the mounting plate. The structure of the invention is reasonably arranged, and the position of the cleaning rod is adjusted according to the needs, so that the surface of the insulator body can be effectively and quickly cleaned, which is conducive to improving the cleaning efficiency and cleaning quality, and has strong applicability and good practicality.

Description

Technical Field

[0001] The invention belongs to the technical field of insulators, and in particular relates to an insulator with a cleaning structure. Background Art

[0002] Insulators are devices installed between conductors at different potentials or between conductors and ground potential components. They can withstand voltage and mechanical stress. They are a special type of insulating control component that can play an important role in overhead transmission lines. In the early years, insulators were mostly used on utility poles, and gradually developed into high-type high-voltage wires. Many disc-shaped insulators are hung on one end of the connection bridge to increase the creepage distance. They are usually made of glass or ceramic. During the installation process, insulators in the prior art cannot be installed with wires of different specifications, have a single function, and dust will adhere to their surface when used for a long time. In addition, due to their high installation height, they are not conducive to manual cleaning, which can easily cause insulators to become unstable during operation, thereby reducing the working efficiency of the insulators, and limiting their applicability and practicality. Summary of the invention

[0003] The object of the present invention is to provide an insulator with a clean structure which has a reasonable structural arrangement and strong applicability.

[0004] The technical solution to achieve the purpose of the present invention is an insulator with a cleaning structure, comprising a mounting plate, a mounting assembly fixed on the mounting plate, an insulator body also fixed on the mounting plate, a circular groove centered on the insulator body is opened on the side of the mounting plate, the cross section of the circular groove is dovetail-shaped, and a circular block is arranged in the circular groove;

[0005] A small driving motor is fixed on the side of the mounting plate, and a driving gear is fixed on the main shaft of the small driving motor;

[0006] The outer side surface of the circular ring block is provided with a transmission tooth groove meshing with the driving gear, and a power supply is fixed in the mounting plate;

[0007] The side surface of the circular ring block is connected to a cleaning rod through a pin shaft, and the cleaning rod is provided with a cleaning rubber scraping layer with the same shape as the outer surface of the insulator body;

[0008] An electric telescopic rod is connected between the cleaning rod and the circular ring block through a pin shaft. The cleaning rod moves away from or close to the insulator body under the action of the electric telescopic rod. A control circuit board is fixed in the mounting plate, and the control circuit board is connected to the electric telescopic rod and a small driving motor.

[0009] Further preferably, the cleaning rod is a ceramic or glass rod, and the length of the cleaning rod is similar to the length of the insulator body.

[0010] It is further preferred that: the mounting assembly comprises a mounting seat, and the mounting seat is provided with a mounting collar;

[0011] A circular cavity is formed on the mounting plate, and a shaft column is provided at the center of the back side of the mounting seat, and the shaft column is connected to the circular cavity through a bearing;

[0012] A locking screw is arranged on the side of the mounting plate, and the locking screw is pressed against the rear shaft column of the mounting seat.

[0013] Further preferably, a limiting convex column is arranged on the annular block, and the cleaning rod is limited by the limiting convex column when rotating around the pin shaft.

[0014] Further preferably, a remote control signal receiver connected to the control circuit board is fixed on the mounting plate.

[0015] Further preferably, a cavity is provided in the cleaning rod, and a small fan is fixed in the cavity;

[0016] An air guide port communicating with the cavity is provided on the side of the cleaning rubber scraping layer.

[0017] It is further preferred that: the surface of the cleaning rubber scraping layer is provided with corrugated grooves;

[0018] When the insulator body is cleaned, the corrugated groove presses against the insulator body.

[0019] The present invention has positive effects: the structure of the present invention is reasonably arranged, the position of the cleaning rod can be adjusted as needed, a driving gear is fixed on the main shaft of the driving small motor, and the driving gear cooperates with the transmission tooth groove on the outer side of the circular ring block to realize the rotation drive and control of the circular ring block, and through the cleaning rod and the cleaning rubber scraping layer, the surface of the insulator body can be effectively and quickly cleaned, which is beneficial to improving the cleaning efficiency and cleaning quality, and the use is stable and reliable, and the applicability and practicality are good. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the specific structure of the circular ring block in the present invention;

[0023] Figure 3 It is a schematic diagram of the specific structure of the mounting plate in the present invention.

[0024] Figure numerals: mounting plate 1, insulator body 2, mounting assembly 3, mounting seat 31, mounting sleeve 32, circular cavity 33, shaft column 34, bearing 35, locking screw 36, circular groove 4, circular block 5, driving small motor 6, driving gear 7, transmission tooth groove 8, power supply 9, pin 10, cleaning rod 11, cleaning rubber scraper layer 12, electric telescopic rod 13, control circuit board 14, remote control signal receiver 15, cavity 16, small fan 17, air guide port 18, limiting boss 19. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See Figure 1 An insulator with a cleaning structure includes a mounting plate 1 and a mounting assembly 3 fixed on the mounting plate. In this embodiment, in actual application, the mounting assembly 3 includes a mounting seat 31, a mounting collar 32 is provided on the mounting seat, a circular cavity 33 is provided on the mounting plate, a shaft column 34 is provided at the back center of the mounting seat, and the shaft column is connected to the circular cavity through a bearing 35. A locking screw 36 is provided on the side of the mounting plate, and the locking screw is pressed against the shaft column on the back of the mounting seat. In actual application, the depth and size of the circular cavity can be processed and set as needed, so it is not recorded in detail. The mounting seat can be rotated on the mounting plate and locked by the locking screw, so as to meet the installation requirements of different situations.

[0027] An insulator body 2 is also fixed on the mounting plate, and a circular groove 4 with the insulator body as the center is provided on the side of the mounting plate, and the cross-section of the circular groove is dovetail-shaped. A circular block 5 is provided in the circular groove, and a small driving motor 6 is fixed on the side of the mounting plate. A driving gear 7 is fixed on the main shaft of the small driving motor, and a transmission tooth groove 8 meshing with the driving gear is provided on the outer side of the circular block. A power supply 9 is fixed in the mounting plate, and a cleaning rod 11 is connected to the side of the circular block through a pin shaft 10. In this embodiment, in order to improve the comprehensiveness of cleaning and reduce blind spots, the cleaning rod is a ceramic or glass rod body, and the length of the cleaning rod is similar to the length of the insulator body.

[0028] In order to improve the quality and efficiency of cleaning, the cleaning rod is provided with a cleaning rubber scraping layer 12 of the same shape as the outer surface of the insulator body, and the surface of the cleaning rubber scraping layer is provided with corrugated grooves. When cleaning the insulator body, the corrugated grooves are pressed against the insulator body. At the same time, in order to facilitate the adjustment operation, an electric telescopic rod 13 is connected between the cleaning rod and the circular ring block through a pin shaft. The cleaning rod moves away from or close to the insulator body under the action of the electric telescopic rod. A control circuit board 14 is fixed in the mounting plate, and the control circuit board is connected to the electric telescopic rod and the small driving motor. In this embodiment, the control circuit board is a conventional structure of the prior art, which is simply applied.

[0029] In actual application, in order to limit the position and prevent the cleaning rod from damaging the insulator, a limiting convex column 19 is provided on the annular block, and the cleaning rod is limited by the limiting convex column when rotating around the pin shaft. With this structure, the position can be limited, thereby effectively preventing the cleaning rod from being too close to the insulator body and causing damage, thereby improving the stability and safety of use.

[0030] A remote control signal receiver 15 connected to the control circuit board is fixed on the mounting plate. The remote control signal receiver can realize remote control operation, thereby improving the convenience and effectiveness of control.

[0031] At the same time, in order to improve the quality of cleaning, a cavity 16 is provided in the cleaning rod, a small fan 17 is fixed in the cavity, and an air guide port 18 connected to the cavity is provided on the side of the cleaning rubber scraping layer. The blowing operation is performed while cleaning, so that the dust can be sucked away, thereby improving the quality of cleaning.

[0032] The present invention has positive effects: the structure of the present invention is reasonably arranged, the position of the cleaning rod can be adjusted as needed, a driving gear is fixed on the main shaft of the driving small motor, and the driving gear cooperates with the transmission tooth groove on the outer side of the circular ring block to realize the rotation drive and control of the circular ring block, and through the cleaning rod and the cleaning rubber scraping layer, the surface of the insulator body can be effectively and quickly cleaned, which is beneficial to improving the cleaning efficiency and cleaning quality, and the use is stable and reliable, and the applicability and practicality are good.

[0033] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0034] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. An insulator with a cleaning structure, comprising a mounting plate, a mounting assembly fixed on the mounting plate, and an insulator body fixed on the mounting plate, characterized in that: A circular groove centered on the insulator body is provided on the side of the mounting plate, the cross section of the circular groove is dovetail-shaped, and a circular block is arranged in the circular groove; A small driving motor is fixed on the side of the mounting plate, and a driving gear is fixed on the main shaft of the small driving motor; The outer side surface of the circular ring block is provided with a transmission tooth groove meshing with the driving gear, and a power supply is fixed in the mounting plate; The side surface of the circular ring block is connected to a cleaning rod through a pin shaft, and the cleaning rod is provided with a cleaning rubber scraping layer with the same shape as the outer surface of the insulator body; An electric telescopic rod is connected between the cleaning rod and the circular ring block through a pin shaft. The cleaning rod moves away from or close to the insulator body under the action of the electric telescopic rod. A control circuit board is fixed in the mounting plate, and the control circuit board is connected to the electric telescopic rod and a small driving motor.

2. The insulator with a cleaning structure according to claim 1, characterized in that: The cleaning rod is a ceramic or glass rod body, and the length of the cleaning rod is similar to the length of the insulator body.

3. The insulator with a cleaning structure according to claim 1, characterized in that: The mounting assembly comprises a mounting seat, and a mounting collar is arranged on the mounting seat; A circular cavity is formed on the mounting plate, and a shaft column is provided at the center of the back side of the mounting seat, and the shaft column is connected to the circular cavity through a bearing; A locking screw is arranged on the side of the mounting plate, and the locking screw is pressed against the rear shaft column of the mounting seat.

4. The insulator with a cleaning structure according to claim 1, characterized in that: The annular block is provided with a limiting convex column, and the cleaning rod is limited by the limiting convex column when rotating around the pin shaft.

5. The insulator with a cleaning structure according to claim 1, characterized in that: A remote control signal receiver connected to the control circuit board is fixed on the mounting plate.

6. The insulator with a cleaning structure according to claim 1, characterized in that: A cavity is provided in the cleaning rod, and a small fan is fixed in the cavity; An air guide port communicating with the cavity is provided on the side of the cleaning rubber scraping layer.

7. The insulator with a cleaning structure according to claim 6, characterized in that: The surface of the cleaning rubber scraper layer is provided with corrugated grooves; When the insulator body is cleaned, the corrugated groove presses against the insulator body.

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