CN113130148A

CN113130148A - Rigid suspension stain-resistant umbrella skirt-shaped porcelain insulator

Info

Publication number: CN113130148A
Application number: CN202110360746.3A
Authority: CN
Inventors: 王自发; 祈长贵
Original assignee: Jurong Ctiy Kate Electric Co ltd
Current assignee: Jurong Ctiy Kate Electric Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-07-16

Abstract

The invention discloses a rigid suspension stain-resistant shed type porcelain insulator which comprises an operation component and a metal accessory, wherein the operation component comprises a porcelain insulator, a protective layer, a reinforcing layer, a gear, an alloy adhesive, a magnetic block, a resistance block, a block body and a rubber fixing piece, a large shed is uniformly arranged on the outer side wall of the operation component, a first through hole is formed in the middle of the upper surface of the large shed, the outer side wall of the porcelain insulator penetrates through the first through hole, a drainage groove is uniformly formed in the upper surface of the large shed, a second through hole matched with the drainage groove is uniformly formed in the upper surface of the large shed, rainwater can be drained by arranging the drainage groove and the second through hole, the situation of flashover discharge in rainy weather is avoided, electromagnetism is realized through a current circulation coil, and a magnetic field is formed in a closed space by means of the two electromagnets, so that external dust is cleaned, effectively avoiding the accumulation of dust.

Description

Rigid suspension stain-resistant umbrella skirt-shaped porcelain insulator

Technical Field

The invention relates to the technical field of umbrella skirt type porcelain insulators, in particular to a rigid suspension stain-resistant umbrella skirt type porcelain insulator.

Background

The insulator is a device which is arranged between conductors with different electric potentials or between the conductors and a grounding component and can bear the action of voltage and mechanical stress, the insulators are various in types and different in shapes, although the structures and the appearances of the insulators of different types are greatly different, the insulators are composed of an insulating part and a connecting hardware fitting, and the insulator is a special insulating control and can play an important role in an overhead transmission line;

among the prior art, porcelain insulator majority is used in the open air, can pile up a large amount of dusts in long-time use to influence its insulating effect, and under the overcast and rainy weather condition, the flashover discharge easily takes place for dirty porcelain insulator, and under the condition that meets flashover thunder and lightning impulse voltage because natural thunder and lightning discharges, current porcelain insulator intensity is not enough to satisfy the requirement, for this reason, provides a resistant umbrella skirt type porcelain insulator of rigid suspension.

Disclosure of Invention

The invention aims to provide a rigid suspension pollution-resistant umbrella skirt type porcelain insulator to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a rigid suspension anti-pollution umbrella skirt type porcelain insulator comprises an operation assembly and a metal accessory, wherein the operation assembly comprises a porcelain insulator, a protective layer, a reinforcing layer, a gear, an alloy adhesive, a magnetic block, a resistance block, a block body and a rubber fixing piece;

the lateral wall of porcelain insulator evenly is equipped with big full skirt, first through-hole has been seted up at the upper surface middle part of big full skirt, porcelain insulator's lateral wall runs through in the inside of first through-hole, the drainage groove has evenly been seted up to the upper surface of big full skirt, the second through-hole with drainage groove looks adaptation is evenly seted up to the upper surface of big full skirt, porcelain insulator's lateral wall just is located two the adjacent one side symmetry of big full skirt runs through there are two little full skirts.

Preferably: two pipes are symmetrically installed inside the small umbrella skirt, third through holes are evenly formed in the upper surface and the lower surface of each pipe, two circular plates are symmetrically welded to the inner side wall of each pipe, bearings are welded to the inner side wall of each circular plate, electromagnetism is released through the third through holes, and the circular plates are used for being connected with the bearings.

Preferably: the inside wall welding of bearing has the body of rod, the lateral wall of the body of rod is around being equipped with the coil, borrows by the coil electromagnetism through the electric current.

Preferably: the lateral wall of porcelain insulator is equipped with the protective layer, the inside wall of protective layer is equipped with the back up coat, increases holistic intensity through setting up protective layer and back up coat.

Preferably: two gears are symmetrically welded on the inner side wall of the reinforcing layer, alloy cement is bonded on the repelling side of each gear, and the alloy cement is used for connecting metal accessories.

Preferably: two resistance blocks are uniformly arranged on one adjacent side of the gears, magnetic blocks are attached to one adjacent side of each resistance block, and the current inside the resistance blocks is controlled.

Preferably: the outer side wall of gear evenly welds there is the block, two the outer side wall of gear just is located the lateral wall laminating of block has the rubber mounting, fixes inside through the rubber mounting.

Preferably: the metal accessories comprise upper metal accessories and lower metal accessories;

the lower surface of the upper metal accessory is adhered to the upper surface of the operation assembly through alloy adhesive, the upper surface of the lower metal accessory is adhered to the lower surface of the operation assembly through alloy adhesive, and the porcelain insulator and the external connecting device are connected through the metal accessory.

Compared with the prior art, the invention has the beneficial effects that:

the drainage groove and the second through hole are arranged, rainwater can be drained, flashover discharge is avoided under the condition of overcast and rainy weather, electromagnetism is achieved through the current circulation coil, and a magnetic field is formed in the closed space by means of the two electromagnets, so that external dust is cleaned, and dust accumulation is effectively avoided;

secondly, the rigidity and the strength of the ceramic used by the original porcelain insulator are improved by changing the ceramic used by the original porcelain insulator into solid ceramic, and a reinforcing layer formed by quartz glass is added, so that the condition of coping with extra-high voltage is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the passivation layer according to the present invention;

FIG. 4 is a schematic top view of the large umbrella skirt of the present invention;

fig. 5 is a schematic sectional view of the umbrella skirt of the present invention.

In the figure: 1. operating the component; 101. a porcelain insulator; 11. a protective layer; 12. a reinforcement layer; 13. a gear; 14. an alloy binder; 15. a magnetic block; 16. a resistance block; 17. a block body; 18. a rubber fixing member; 2. a metal attachment; 201. an upper metal attachment; 202. a lower metal attachment; 3. a shed assembly; 31. a large umbrella skirt; 301. a first through hole; 302. a second through hole; 303. a drainage groove; 41. a small umbrella skirt; 401. a third through hole; 402. a circular plate; 403. a bearing; 404. a rod body; 405. a coil; 406. a tube body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a rigid suspension pollution-resistant umbrella skirt type porcelain insulator comprises an operation component 1 and a metal accessory 2, wherein the operation component 1 comprises a porcelain insulator 101, a protective layer 11, a reinforcing layer 12, a gear 13, an alloy adhesive 14, a magnet 15, a resistance block 16, a block body 17 and a rubber fixing piece 18;

the lateral wall of porcelain insulator 101 evenly is equipped with big full skirt 31, first through-hole 301 has been seted up at the upper surface middle part of big full skirt 31, porcelain insulator 101's lateral wall runs through in the inside of first through-hole 301, drainage groove 303 has evenly been seted up to big full skirt 31's upper surface, big full skirt 31's upper surface evenly is seted up with the second through-hole 302 of drainage groove 303 looks adaptation, porcelain insulator 101's lateral wall just is located two adjacent one side symmetries of big full skirt 31 and has run through two little full skirts 41.

In this embodiment, specifically: two pipe bodies 406 are symmetrically installed inside the small umbrella skirt 41, third through holes 401 are uniformly formed in the upper surface and the lower surface of the pipe bodies 406, two circular plates 402 are symmetrically welded to the inner side wall of the pipe bodies 406, bearings 403 are welded to the inner side wall of each circular plate 402, electromagnetism generated by the coils 405 is released through the arranged third through holes 401, and the bearings 403 connected with the circular plates 402 can guarantee normal operation of the coils 405 on the rod bodies 404.

In this embodiment, specifically: a rod body 404 is welded on the inner side wall of the bearing 403, a coil 405 is wound on the outer side wall of the rod body 404, a sealed space is achieved through the umbrella skirt 41, and electromagnetism is generated through the coil 405 under the action of current.

In this embodiment, specifically: the lateral wall of porcelain insulator 101 is equipped with protective layer 11, and the inside wall of protective layer 11 is equipped with back up coat 12, improves holistic intensity and rigidity through protective layer 11 and back up coat 12.

In this embodiment, specifically: two gears 13 are symmetrically welded on the inner side wall of the reinforcing layer 12, alloy glue 14 is adhered to the repelling sides of the two gears 13, and the two gears are used for connecting the operation component 1 and the metal accessory 2 through the alloy glue 14.

In this embodiment, specifically: resistance blocks 16 are uniformly arranged on the adjacent sides of the two gears 13, magnetic blocks 15 are attached to the adjacent sides of the two resistance blocks 16, the circulation of current is kept through the magnetic blocks 15, and the resistance blocks 16 control the current.

In this embodiment, specifically: the outer side wall of the gear 13 is uniformly welded with blocks 17, the outer side walls of the two gears 13 are attached to rubber fixing pieces 18, and the inner magnetic blocks 15 and the resistance blocks 16 are fixed through the rubber fixing pieces 18, wherein the outer side walls of the blocks 17 are attached to the rubber fixing pieces 18.

In this embodiment, specifically: the metal attachment 2 includes an upper metal attachment 201 and a lower metal attachment 202;

the lower surface of the upper metal attachment 201 is adhered to the upper surface of the running component 1 by the alloy cement 14, the upper surface of the lower metal attachment 202 is adhered to the lower surface of the running component 1 by the alloy cement 14, and the external connecting device is connected by the metal attachment 2.

Working principle or structural principle: when the rain-proof umbrella is used, the drainage groove 303 formed in the large umbrella skirt 31 can drain rainwater through the second through hole 302 to prevent impurities contained in the rainwater from being retained on the large umbrella skirt 31 to generate dirt, a closed space is formed by the arranged small umbrella skirt 41, the coil 405 in the pipe body 406 is made of electro-galvanized copper to form electromagnetism through the current flowing coil 405, the electromagnetism is released through the third through hole 401 formed in the pipe body 406, meanwhile, the two electromagnetism form a magnetic field in the closed space to prevent external dust from being deposited, the protective layer 11 is made of solid ceramic, the solid ceramic has the advantages of excellent insulation, corrosion resistance, high temperature resistance, high hardness and the like, the rigidity and the insulation effect are increased to the maximum by using the solid ceramic as the material of the protective layer 11, and the reinforcing layer 12 arranged in the protective layer 11 is made of quartz glass, the quartz glass is made by melting various pure natural quartz, has extremely small linear expansion coefficient, high temperature resistance, low expansion coefficient, thermal shock resistance, chemical stability and good electrical insulation performance, thereby effectively protecting an external structure when the quartz glass is subjected to current blocking combustion, enabling current to stably circulate through the magnetic block 15, controlling the intensity of the current by the resistance block 16, and arranging the rubber fixing piece 18 for fixing the magnetic block 15 and the resistance block 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a resistant dirty umbrella skirt type porcelain insulator of rigid suspension, includes operation subassembly (1) and metal accessories (2), its characterized in that: the operating assembly (1) comprises a porcelain insulator (101), a protective layer (11), a reinforcing layer (12), a gear (13), an alloy adhesive (14), a magnetic block (15), a resistance block (16), a block body (17) and a rubber fixing piece (18);

the lateral wall of operation subassembly (1) evenly is equipped with big full skirt (31), first through-hole (301) have been seted up at the upper surface middle part of big full skirt (31), the lateral wall of porcelain insulator (101) runs through in the inside of first through-hole (301), drainage groove (303) have evenly been seted up to the upper surface of big full skirt (31), the upper surface of big full skirt (31) evenly set up with second through-hole (302) of drainage groove (303) looks adaptation, the lateral wall of porcelain insulator (101) just is located two the adjacent one side symmetry of big full skirt (31) runs through there are two little full skirts (41).

2. The rigid suspended contamination resistant umbrella skirt porcelain insulator of claim 1, wherein: two pipes (406) are symmetrically installed inside the small umbrella skirt (41), third through holes (401) are uniformly formed in the upper surface and the lower surface of each pipe (406), two circular plates (402) are symmetrically welded on the inner side wall of each pipe (406), and bearings (403) are welded on the inner side wall of each circular plate (402).

3. The rigid suspended contamination resistant umbrella skirt porcelain insulator of claim 2, wherein: the inside wall welding of bearing (403) has the body of rod (404), the lateral wall of the body of rod (404) is around being equipped with coil (405).

4. The rigid suspended contamination resistant umbrella skirt porcelain insulator of claim 1, wherein: the outer side wall of porcelain insulator (101) is equipped with protective layer (11), the inside wall of protective layer (11) is equipped with back up coat (12).

5. The rigid suspended contamination resistant umbrella skirt porcelain insulator of claim 4, wherein: two gears (13) are symmetrically welded on the inner side wall of the reinforcing layer (12), and alloy adhesive (14) is adhered to the repelling sides of the two gears (13).

6. The rigid suspended contamination resistant umbrella skirt porcelain insulator of claim 5, wherein: two resistance blocks (16) are uniformly installed on one adjacent side of the gear (13), and magnetic blocks (15) are attached to one adjacent side of each resistance block (16).

7. The rigid suspended contamination resistant umbrella skirt porcelain insulator of claim 5, wherein: the outer wall of gear (13) has block (17) even welding, two the outer wall of gear (13) just is located the lateral wall laminating of block (17) has rubber mounting (18).

8. The rigid suspended contamination resistant umbrella skirt porcelain insulator of claim 1, wherein: the metal accessories (2) comprise upper metal accessories (201) and lower metal accessories (202);

the lower surface of the upper metal attachment (201) is adhered to the upper surface of the running component (1) through alloy adhesive (14), and the upper surface of the lower metal attachment (202) is adhered to the lower surface of the running component (1) through the alloy adhesive (14).