An insulator assembly that is easy to clean

Abstract

The present invention relates to the technical field of insulators, and discloses an insulator component that is easy to clean, comprising: a steel cap; a glass umbrella plate, which is arranged at the lower end of the steel cap, and the glass umbrella plate is provided with a connecting cement block fixed to the steel cap; a steel foot, which is fixed to the lower surface of the glass umbrella plate to cooperate with another steel cap; and a ceramic umbrella plate, which is rotatably installed on the outer surface of the steel cap to shield the contact between the glass umbrella plate and the steel cap. The present invention can well avoid the accumulation of dust and dirt by providing a ceramic umbrella plate, a first inlet, a second inlet, an outlet and a Tesla valve flow channel, and ensure the cleaning effect of the glass umbrella plate itself, and can guide and accelerate natural wind and water flow to improve the cleaning effect of the upper surface of the glass umbrella plate. By providing a rubber block, a ceramic sheet and an aluminum strip, the device can well increase the heat of the glass umbrella plate to achieve an ice melting effect.

Description

Technical Field

[0001] The invention relates to the technical field of insulators, and in particular to an insulator component which is easy to clean. Background Art

[0002] Insulators are devices installed between conductors of different potentials or between conductors and grounded components, and are able to withstand voltage and mechanical stress. There are many types of insulators with different shapes. Although the structures and appearances of different types of insulators are quite different, they are all composed of two major parts: insulating parts and connecting fittings. Insulating parts are usually made of glass or ceramic. In order to prevent dust and dirt from adhering to the surface of insulating parts during long-term use, manual cleaning is required to reduce the insulation performance of insulating parts.

[0003] The existing insulator assembly is relatively simple, and the upper surface of the insulating part is relatively smooth to prevent dust from adhering. However, there are corners at the connection points between the insulating part and the connecting hardware, which makes it easy for dust to adhere. Manual cleaning is required, which is troublesome and time-consuming. It is not convenient to reduce dust adhesion to reduce the cleaning frequency, and it is not convenient to use natural wind to blow off the dust on the upper surface of the insulating part to keep the upper surface of the insulating part clean. For this reason, we propose an insulator assembly that is easy to clean. Summary of the invention

[0004] The object of the present invention is to provide an insulator assembly that is easy to clean, so as to solve the problem that the existing insulator assembly proposed in the above background technology is not convenient for reducing dust adhesion at the contact corners between the insulating part and the connecting hardware, and cannot make good use of natural wind to keep the upper surface of the insulating part clean.

[0005] To achieve the above object, the present invention provides the following technical solution: an insulator assembly that is easy to clean, comprising:

[0006] Steel cap;

[0007] A glass umbrella plate is arranged at the lower end of the steel cap, and a connecting cement block fixed to the steel cap is arranged on the glass umbrella plate;

[0008] A steel foot, fixed to the lower surface of the glass umbrella plate to cooperate with another steel cap;

[0009] The ceramic umbrella plate is rotatably mounted on the outer surface of the steel cap to shield the contact point between the glass umbrella plate and the steel cap;

[0010] Among them, a Tesla valve flow channel is opened on the inner side of the steel cap, and the upper end of the Tesla valve flow channel penetrates the outer surface of the steel cap to form a first inlet, the outer surface of the steel cap and the lower end of the first inlet are provided with a second inlet, and the lower end of the Tesla valve flow channel penetrates the outer surface of the steel cap and is provided with an outlet corresponding to the glass umbrella plate.

[0011] Preferably, the Tesla valve flow channels are arranged at four locations, and the four Tesla valve flow channels are evenly distributed along the circumference of the steel cap.

[0012] Preferably, a nano titanium dioxide coating is disposed on the upper surface of the glass umbrella plate in an offset manner from the steel cap.

[0013] Preferably, a hydrophobic layer is provided on the upper surface of the nano-titanium dioxide coating.

[0014] Preferably, the outer surface of the steel cap protrudes outward to form a connecting protrusion, and the inner wall of the ceramic umbrella plate is provided with a rotating groove corresponding to the connecting protrusion.

[0015] Preferably, the lower surface of the ceramic umbrella plate is evenly distributed with blades along its circumference, and the blades are inclined structures.

[0016] Preferably, a receiving groove is provided inside the glass umbrella plate, a rubber block is fixed inside the receiving groove, a ceramic sheet for evenly distributing heat is arranged inside the rubber block, and a plurality of aluminum strips are fixed inside the ceramic sheet.

[0017] Preferably, the aluminum strip is a mesh structure.

[0018] Preferably, a first skirt and a second skirt are sequentially arranged on the lower surface of the glass umbrella plate from the center to the edge, and the length of the second skirt is greater than that of the first skirt.

[0019] Preferably, a ball socket matching the steel foot is formed on the steel cap, and a locking pin is arranged inside the ball socket.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] (1) The present invention is provided with a ceramic umbrella plate, a first inlet, a second inlet, an outlet and a Tesla valve flow channel to prevent dust and dirt from accumulating at the corner where the glass umbrella plate is connected to the steel cap, thereby reducing the insulation effect of the upper surface of the glass umbrella plate due to dirt. The device can effectively prevent the accumulation of dust and dirt, ensure the cleaning effect of the glass umbrella plate itself, and guide and accelerate natural wind and water flow to improve the cleaning effect of the upper surface of the glass umbrella plate, thereby reducing the frequency of manual periodic cleaning and greatly reducing manual labor intensity.

[0022] (2) The present invention is provided with rubber blocks, ceramic sheets and aluminum strips to prevent the glass umbrella plate from having low heat and ice forming on the upper surface in cold weather, which causes poor insulation. The device can effectively increase the heat of the glass umbrella plate to achieve an ice-melting effect, thereby ensuring stable insulation of the device. The device has a simple structure and does not require additional heating equipment, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a schematic diagram of the explosion structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the installation structure of the ceramic umbrella plate of the present invention;

[0026] Figure 4 A schematic diagram of the Tesla valve flow channel structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the fan blade distribution structure on the ceramic umbrella plate of the present invention;

[0028] Figure 6 It is a schematic diagram of the cross-sectional structure of the glass umbrella plate of the present invention.

[0029] In the figure: 1. steel cap; 2. glass umbrella plate; 201. first skirt; 202. second skirt; 203. receiving groove; 204. nano titanium dioxide coating; 3. steel foot; 4. ball socket; 5. locking pin; 601. first inlet; 602. second inlet; 603. outlet; 604. Tesla valve flow channel; 7. ceramic umbrella plate; 701. rotating groove; 702. fan blade; 8. connecting cement block; 10. connecting protrusion; 1101. rubber block; 1102. ceramic sheet; 1103. aluminum strip. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-Figure 6 The present invention provides a technical solution: an insulator assembly that is easy to clean, comprising:

[0032] Steel cap 1;

[0033] The glass umbrella plate 2 is arranged at the lower end of the steel cap 1, and a connecting cement block 8 fixed to the steel cap 1 is arranged on the glass umbrella plate 2. By utilizing the good insulation of glass and the difficulty of dirt adhering to the surface, it is easy to clean in the later stage and can well prevent the passage of electric current;

[0034] A steel foot 3 is fixed to the lower surface of the glass umbrella plate 2 to match with another steel cap 1;

[0035] The ceramic umbrella plate 7 is rotatably mounted on the outer surface of the steel cap 1 to shield the contact between the glass umbrella plate 2 and the steel cap 1, so as to prevent dust and dirt from accumulating at the connecting corner between the upper surface of the glass umbrella plate 2 and the steel cap 1, thereby improving the cleaning effect of the upper surface of the glass umbrella plate 2;

[0036] Among them, a Tesla valve flow channel 604 is opened on the inner side of the steel cap 1, and the upper end of the Tesla valve flow channel 604 penetrates the outer surface of the steel cap 1 to form a first inlet 601, and a second inlet 602 is opened on the outer surface of the steel cap 1 corresponding to the lower end of the first inlet 601. Through the two inlets, it is convenient to increase the natural wind or water flow entering the inner side of the Tesla valve flow channel 604, so as to accelerate it, so as to clean the upper surface of the glass umbrella plate 2 after acceleration, and the lower end of the Tesla valve flow channel 604 penetrates the outer surface of the steel cap 1 and forms an outlet 603 corresponding to the glass umbrella plate 2.

[0037] Preferably, four Tesla valve flow channels 604 are provided, and the four Tesla valve flow channels 604 are evenly distributed along the circumference of the steel cap 1 , so as to better clean the upper surface of the glass umbrella plate 2 .

[0038] Preferably, the upper surface of the glass umbrella plate 2 is staggered with a nano titanium dioxide coating 204 from the steel cap 1, so that the nano titanium dioxide coating 204 using photocatalytic technology can decompose pollutants using sunlight and wash away attached dirt with rainwater, thereby achieving a "self-cleaning" effect.

[0039] Preferably, a hydrophobic layer is provided on the upper surface of the nano-titanium dioxide coating 204 to better avoid water accumulation and keep the surface dry.

[0040] Preferably, the outer surface of the steel cap 1 protrudes outward to form a connecting protrusion 10, and the inner wall of the ceramic umbrella plate 7 is provided with a rotating groove 701 corresponding to the connecting protrusion 10, so as to facilitate the rotation of the ceramic umbrella plate 7 and use centrifugal force to throw away the dirt on its surface.

[0041] Preferably, the lower surface of the ceramic umbrella plate 7 is evenly distributed with blades 702 along its circumference, and the blades 702 are inclined structures, so that natural wind can push the blades 702 to move, so that the ceramic umbrella plate 7 can rotate.

[0042] Preferably, a receiving groove 203 is opened on the inner side of the glass umbrella plate 2, and a rubber block 1101 is fixed on the inner side of the receiving groove 203, so that the black rubber block 1101 can be used to absorb heat, and the heat can be evenly distributed through the ceramic sheet 1102. When there is a lot of heat, the heat can be stored through the aluminum strip 1103, so as to maintain a good temperature of the glass umbrella plate 2 and reduce ice after the outside temperature drops. A ceramic sheet 1102 for evenly distributing heat is arranged on the inner side of the rubber block 1101, and a plurality of aluminum strips 1103 are fixed on the inner side of the ceramic sheet 1102.

[0043] Preferably, the aluminum strip 1103 is a mesh structure, which is convenient for cutting the electromagnetic field, so as to generate heat by itself to increase the temperature of the glass umbrella plate 2, thereby preventing the glass umbrella plate 2 from freezing in cold weather and affecting its own insulation effect.

[0044] Preferably, the lower surface of the glass umbrella plate 2 is provided with a first skirt 201 and a second skirt 202 in sequence from the center to the edge, and the length of the second skirt 202 is greater than that of the first skirt 201, so as to facilitate better insulation.

[0045] Preferably, a ball socket 4 matching with the steel foot 3 is provided on the steel cap 1, and a locking pin 5 is provided inside the ball socket 4, so as to facilitate the combination of multiple insulator components.

[0046] The working principle and use process of the present invention are as follows: when in use, the nano titanium dioxide coating 204 on the surface of the glass umbrella plate 2 can use sunlight to decompose pollutants, and rainwater can be used to wash away attached dirt to achieve a "self-cleaning" effect. The ceramic umbrella plate 7 can prevent dust from accumulating at the contact corner between the steel cap 1 and the glass umbrella plate 2 under the influence of gravity, thereby ensuring the cleanliness of the upper surface of the glass umbrella plate 2. The natural wind is guided by the ceramic umbrella plate 7 to enter the inner side of the second inlet 602, and enters the Tesla valve flow channel 604 through the second inlet 602. At the same time, another part of the natural wind enters the Tesla valve flow channel 604 through the first inlet 601. The Tesla valve flow channel 604 is a one-way flow channel. The natural wind flow rate can be increased on the inner side of the Tesla valve flow channel 604, and finally blown out from the outlet 603 to clean the upper surface of the glass umbrella plate 2. In addition, when the glass umbrella plate 2 is manually cleaned by high-pressure water flow, the water flow can also be accelerated through the Tesla valve flow channel 604 to clean the surface of the glass umbrella plate 2. Further, the upper surface of the ceramic umbrella plate 7 also has nano The titanium dioxide coating 204 can achieve self-cleaning. At the same time, natural wind blows the fan blades 702 to rotate the ceramic umbrella plate 7, and uses centrifugal force to clean the ceramic umbrella plate 7 again. At the same time, the conical ceramic umbrella plate 7 can form an insulating barrier between the edge of the glass umbrella plate 2 and the steel cap 1 to improve the insulation effect. Further, in low temperature weather, the black rubber block 1101 can improve the absorption of sunlight heat, and the ceramic sheet 1102 can make the heat evenly distributed, thereby increasing the heat of the glass umbrella plate 2 to avoid ice on the upper surface of the glass umbrella plate 2. The large specific heat capacity of the aluminum strip 1103 can store heat when the heat is high, so as to release the temperature when the external temperature is low, and keep the heat of the glass umbrella plate 2 stable. When the glass umbrella plate 2 is installed in a high-voltage electric field area, since the magnetic field in the electric field area is constantly changing, the aluminum strip 1103 will cut the magnetic field to increase its own heat, so that the heat of the glass umbrella plate 2 can be used to avoid ice formation, thereby improving the cleaning and ice-melting effect of the glass umbrella plate 2 itself.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An insulator assembly that is easy to clean, characterized in that: include: Steel cap (1); A glass umbrella plate (2) is arranged at the lower end of the steel cap (1), and a connecting cement block (8) fixed to the steel cap (1) is arranged on the glass umbrella plate (2); A steel foot (3) fixed to the lower surface of the glass umbrella plate (2) to cooperate with another steel cap (1); A ceramic umbrella plate (7) is rotatably mounted on the outer surface of the steel cap (1) to shield the contact point between the glass umbrella plate (2) and the steel cap (1); The steel cap (1) has a Tesla valve channel (604) on the inner side thereof, and the upper end of the Tesla valve channel (604) penetrates through the outer surface of the steel cap (1) to form a first inlet (601), the outer surface of the steel cap (1) has a second inlet (602) corresponding to the lower end of the first inlet (601), and the lower end of the Tesla valve channel (604) penetrates through the outer surface of the steel cap (1) to form an outlet (603) corresponding to the glass umbrella plate (2).

2. The insulator assembly that is easy to clean according to claim 1, characterized in that: The Tesla valve flow channels (604) are arranged at four locations, and the Tesla valve flow channels (604) are evenly distributed along the circumference of the steel cap (1).

3. The insulator assembly that is easy to clean according to claim 1, characterized in that: The upper surface of the glass umbrella plate (2) is staggered with the steel cap (1) and is provided with a nano titanium dioxide coating (204).

4. The insulator assembly that is easy to clean according to claim 3, characterized in that: A hydrophobic layer is provided on the upper surface of the nano titanium dioxide coating (204).

5. The insulator assembly that is easy to clean according to claim 1, characterized in that: The outer surface of the steel cap (1) is protruded outward to form a connecting protrusion (10), and the inner wall of the ceramic umbrella plate (7) is provided with a rotation groove (701) corresponding to the connecting protrusion (10).

6. The insulator assembly that is easy to clean according to claim 1, characterized in that: The lower surface of the ceramic umbrella plate (7) is evenly distributed with fan blades (702) along its circumference, and the fan blades (702) are of an inclined structure.

7. The insulator assembly that is easy to clean according to claim 1, characterized in that: A receiving groove (203) is provided on the inner side of the glass umbrella plate (2), a rubber block (1101) is fixed on the inner side of the receiving groove (203), a ceramic sheet (1102) for evenly distributing heat is arranged on the inner side of the rubber block (1101), and a plurality of aluminum strips (1103) are fixed on the inner side of the ceramic sheet (1102).

8. The insulator assembly that is easy to clean according to claim 7, characterized in that: The aluminum strip (1103) is a mesh structure.

9. The insulator assembly that is easy to clean according to claim 1, characterized in that: The lower surface of the glass umbrella plate (2) is provided with a first skirt (201) and a second skirt (202) in sequence from the center to the edge, and the length of the second skirt (202) is greater than the length of the first skirt (201).

10. The insulator assembly that is easy to clean according to claim 1, characterized in that: The steel cap (1) is provided with a ball socket (4) which matches the steel foot (3), and a locking latch (5) is arranged inside the ball socket (4).

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