A dustproof and waterproof column type porcelain insulator

Abstract

The present invention provides a dustproof and waterproof column type porcelain insulator, and relates to the technical field of insulators. The dustproof and waterproof column type porcelain insulator comprises a column type porcelain insulator body and a fixed tube, the bottom of the connecting cap is fixedly connected to the center of the upper surface of the fixed tube, the upper surface of the fixed tube is fixedly connected with a circular track near the outer side of the connecting cap, one side of the air guide shell is fixedly connected with an air duct that runs through the bellows, a through hole is provided on the side of the bellows away from the air duct, the other side of the air guide shell is fixedly connected to the through hole to form a vent, a lower connecting piece is provided at the bottom of the fixed tube, and a fixed pin is fixedly connected to the outer side of the lower connecting piece. By taking in air from the air duct and exhausting air from the vent, wind force is generated to blow away dust and rainwater on the surface of the column type porcelain insulator body, so as to prevent the insulator from being eroded by rainwater, dust and other substances in the air, and improve the use and operation life of the line.

Description

Technical Field

[0001] The invention relates to the technical field of insulators, in particular to a dustproof and waterproof column type porcelain insulator. Background Art

[0002] At present, line insulators are divided into two types: pin type and post type. Pin type insulators have good anti-pollution performance and small insulation distance. Post type insulators are a common insulator in power lines, commonly known as post type porcelain bottles. Post type insulators have a large distance but poor anti-pollution performance. They are prone to flashover and arcing in dirty areas and rainy days. Insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise the insulators will not play a significant role and will damage the use and service life of the entire line.

[0003] Insulators are used in open-air environments. Over time, they will be corroded by rainwater, dust and other substances in the air, causing the insulation strength of the insulator to be greatly reduced, making it very easy for flashover accidents to occur. Although existing post insulators have dustproof and waterproof structures, the waterproof and dustproof effects are not good. On the one hand, rainwater is not discharged in time, which easily leads to residual moisture. On the other hand, dust easily remains and adheres to the surface of the post insulator. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a dustproof and waterproof column type porcelain insulator, which solves the problem that the column type insulator has poor waterproof and dustproof effects.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a dustproof and waterproof column porcelain insulator, comprising a column porcelain insulator body and a fixed cylinder, the column porcelain insulator body comprising an upper connector and a porcelain body, the bottom of the upper connector is fixedly connected to the top of the porcelain body, the bottom of the porcelain body is fixedly connected to a connecting cap, the bottom of the connecting cap is fixedly connected to the center of the upper surface of the fixed cylinder, the upper surface of the fixed cylinder is fixedly connected to a circular track near the outer side of the connecting cap, the top of the circular track is slidably connected to a slider, the top of the slider is fixedly connected to a connecting slide rod, the top of the connecting slide rod is fixedly connected to a bellows, the inside of the bellows is fixedly connected to an air guide shell, the inner side of the air guide shell is fixedly connected to an electric motor, the output end of the electric motor is fixedly connected to a fan, one side of the air guide shell is fixedly connected to an air duct running through the bellows, a through hole is provided on the side of the bellows away from the air duct, the other side of the air guide shell is fixedly connected to the through hole to form a vent, the bottom of the fixed cylinder is provided with a lower connector, the outer side of the lower connector is fixedly connected to a fixing pin.

[0006] Preferably, a second magnet is fixedly connected to the bottom of the slider, a first motor is fixedly connected to the inner top of the fixed cylinder, a connecting rotating rod is fixedly connected to the output end of the first motor, one end of the connecting rotating rod is fixedly connected to the first magnet, the top side of the first magnet is close to the second magnet, and the second magnet can attract the first magnet.

[0007] Preferably, the air duct is an air outlet or an air inlet of the fan.

[0008] Preferably, an air regulating assembly is provided at the through hole of the bellows, and the air regulating assembly includes an air regulating frame, a second motor and an air regulating plate, one side of the air regulating frame is fixedly connected to the through hole of the bellows, the other side of the air regulating frame is provided with an opening, and the opening is close to the column-type porcelain insulator body, both ends of the inside of the air regulating frame are fixedly connected with partitions, the middle parts of the two partitions are rotatably connected to the two ends of the air regulating plate respectively, the top of the air regulating plate passes through the partition and is fixedly connected with a second bevel gear, the outer side of the second bevel gear is meshedly connected with the first bevel gear, the middle part of the first bevel gear is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected to the output end of the second motor, and the outer side of the second motor is fixedly connected to the inner end of the top of the bellows.

[0009] Preferably, a support plate is fixedly connected to the inner middle part of the fixed cylinder, a generator is fixedly connected to the middle part of the bottom side of the support plate, the input end of the generator is fixedly connected to a power generation main shaft, a drive assembly is arranged on the outer side of the power generation main shaft, the drive assembly includes a main shaft rod, a wind blade and a solar panel, one end of the main shaft rod is fixedly connected to the outer side of the power generation main shaft, the other end of the main shaft rod passes through the interior of the wind blade and is fixedly connected to the solar panel, the interior of the wind blade is fixedly connected to the outer side of the main shaft rod, and the wind blade is located on the outer side of the fixed cylinder, the bottom end of the power generation main shaft is fixedly connected to a connecting cylinder, the bottom side of the connecting cylinder is fixedly connected to the top end of the lower connecting piece, a spacing groove is arranged between the connecting cylinder and the fixed cylinder, and the outer side of the main shaft rod is located in the spacing groove.

[0010] Preferably, the number of the drive components is 2-6.

[0011] Preferably, the cross section of the circular track is T-shaped, and the slider is arc-shaped and has the same arc as that of the circular track.

[0012] Preferably, a battery is fixedly connected to one end of the bottom side of the support plate, an input end of the battery is connected to an output end of the generator, and the battery is electrically connected to the first motor, the electric motor, and the second motor.

[0013] Working principle: The column porcelain insulator body can be fixed to the center of the upper surface of the fixed cylinder through the connecting cap. The upper surface of the fixed cylinder is fixedly connected with a circular track near the outer side of the connecting cap. The top of the circular track is slidably connected with a slider. Driven by the high-altitude wind force, the slider can slide on the top of the circular track. The fan can be driven to rotate by the electric motor. The air enters from the air duct and is exhausted from the vent. The wind force is generated to blow away the dust and rainwater on the surface of the column porcelain insulator body. The connecting rod can be driven to rotate by the first motor, thereby rotating the first magnet. The movement trajectory of the first magnet corresponds to the position of the circular track, so that the first magnet drives the second magnet to move, and the slider can be actively moved along the circular track. The fan is adjusted so that the air duct can be used as an air inlet, which can generate wind force to The dust and rainwater on the surface of the main body are blown away, and the fan can be adjusted to make the air duct as the air outlet, and the dust and rainwater on the surface of the column porcelain insulator body are sucked away by air intake through the vent. The fixed rod is driven to rotate by the second motor, so that the first bevel gear drives the second bevel gear to rotate, and then the air regulating plate is rotated, and the wind direction can be adjusted, which is convenient for cleaning impurities such as dust and rainwater on the surface of the column porcelain insulator body, and the waterproof and dustproof effect is further improved. Under the action of wind, the fan blades rotate, and then drive the power generation main shaft to rotate, so that the generator can generate electricity. At the same time, the solar panel can use solar energy to generate electricity, and generate electricity through wind and solar energy at the same time to generate electricity, and make full use of the environment around the column porcelain insulator to achieve energy-saving and environmental protection effects, and solve the problem of poor waterproof and dustproof effects of the column insulator.

[0014] The present invention provides a dustproof and waterproof column type porcelain insulator. It has the following beneficial effects:

[0015] 1. The present invention can fix the column type porcelain insulator body at the center of the upper surface of the fixed cylinder through the connecting cap, and the upper surface of the fixed cylinder is fixedly connected with a circular track near the outer side of the connecting cap, and the top of the circular track is slidably connected with a slider. Under the driving action of high-altitude wind force, the slider can slide on the top of the circular track, and the fan can be driven to rotate by the electric motor, and the air is taken in from the air duct and exhausted from the vent, so that the dust and rainwater on the surface of the column type porcelain insulator body are blown away by the wind force, so as to prevent the insulator from being eroded by rainwater, dust and other substances in the air, thereby improving the use and operation life of the line.

[0016] 2. The present invention can drive the connecting rod to rotate through the first motor, thereby rotating the first magnet. The movement trajectory of the first magnet corresponds to the position of the circular track, so that the first magnet drives the second magnet to move, and can actively move the slider along the circular track, further improving the dust and water proofing effect of the column porcelain insulator body.

[0017] 3. The present invention adjusts the fan so that the air duct can be used as an air inlet, which can generate wind to blow away the dust and rainwater on the surface of the column type porcelain insulator body. The fan can also be adjusted so that the air duct can be used as an air outlet, and the dust and rainwater on the surface of the column type porcelain insulator body can be sucked away by letting air in from the vent.

[0018] 4. The present invention drives the fixed rod to rotate through the second motor, so that the first bevel gear drives the second bevel gear to rotate, and then the wind regulating plate rotates, which can adjust the wind direction and facilitate the cleaning of impurities such as dust and rainwater on the surface of the column porcelain insulator body, further improving the waterproof and dustproof effect.

[0019] 5. Under the action of wind, the fan blades of the present invention rotate, thereby driving the power generation main shaft to rotate, so that the generator can generate electricity. At the same time, the solar panel can use solar energy to generate electricity. By generating electricity through wind and solar energy at the same time, electric energy is generated, and the environment around the column porcelain insulator is fully utilized to achieve energy-saving and environmental protection effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0021] Figure 2 It is a top view schematic diagram of the present invention;

[0022] Figure 3 It is a front view schematic diagram of the present invention;

[0023] Figure 4 It is a schematic diagram of the interior of the fixing cylinder of the present invention;

[0024] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0025] Figure 6 It is a schematic diagram of the interior of the bellows of the present invention;

[0026] Figure 7 for Figure 6 Enlarged view of point B in the middle.

[0027] Among them, 1. solar panel; 2. first bevel gear; 3. connecting cylinder; 4. spacing groove; 5. main shaft rod; 6. fan blade; 7. slider; 8. air duct; 9. bellows; 10. air adjustment assembly; 11. upper connecting piece; 12. porcelain body; 13. connecting cap; 14. circular track; 15. fixing cylinder; 16. fixing pin; 17. lower connecting piece; 18. connecting slide rod; 19. fixing rod; 20. second bevel gear; 21. air adjustment plate; 22. first motor; 23. support plate; 24. power generation main shaft; 25. generator; 26. battery; 27. connecting rotating rod; 28. first magnet; 29. ​​second magnet; 30. second motor; 31. air adjustment frame; 32. air guide shell; 33. electric motor; 34. fan; 35. partition. DETAILED DESCRIPTION

[0028] 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.

[0029] Example:

[0030] like Figure 1-Figure 7As shown, in order to solve the problem of poor waterproof and dustproof effect of the column insulator, an embodiment of the present invention provides a dustproof and waterproof column porcelain insulator, including a column porcelain insulator body and a fixed cylinder 15, the column porcelain insulator body includes an upper connector 11 and a porcelain body 12, the bottom of the upper connector 11 is fixedly connected to the top of the porcelain body 12, the bottom of the porcelain body 12 is fixedly connected with a connecting cap 13, the upper connector 11 can be used to connect the conductive wire, the bottom of the connecting cap 13 is fixedly connected to the center of the upper surface of the fixed cylinder 15, the column porcelain insulator body can be fixed to the center of the upper surface of the fixed cylinder 15 through the connecting cap 13, the upper surface of the fixed cylinder 15 is fixedly connected with a circular track 14 near the outer side of the connecting cap 13, the top of the circular track 14 is slidably connected with a slider 7, Driven by high-altitude wind force, the slider 7 can slide on the top of the circular track 14, which is convenient for cleaning dust and rainwater on the column porcelain insulator body. The top of the slider 7 is fixedly connected with a connecting slide rod 18, and the top of the connecting slide rod 18 is fixedly connected with a bellows 9. The inside of the bellows 9 is fixedly connected with an air guide shell 32, and the inner side of the air guide shell 32 is fixedly connected with an electric motor 33, and the output end of the electric motor 33 is fixedly connected with a fan 34. One side of the air guide shell 32 is fixedly connected with an air duct 8 passing through the bellows 9, and a through hole is provided on the side of the bellows 9 away from the air duct 8, and the other side of the air guide shell 32 is fixedly connected to the through hole to form a vent. A lower connecting piece 17 is provided at the bottom of the fixed cylinder 15, and a fixed pin 16 is fixedly connected to the outer side of the lower connecting piece 17. The lower connector 17 and the fixing pin 16 can facilitate the installation and use of the column type porcelain insulator. The electric motor 33 can drive the fan 34 to rotate. The air enters from the air duct 8 and is exhausted from the vent. The wind force generated can blow away the dust and rainwater on the surface of the column type porcelain insulator body, thereby preventing the insulator from being eroded by rainwater, dust and other substances in the air, and improving the use and operation life of the line.

[0031] In some embodiments, in order to further improve the cleaning effect of dust and rainwater on the column porcelain insulator body, the bottom of the slider 7 is fixedly connected to the second magnet 29, the inner top of the fixed cylinder 15 is fixedly connected to the first motor 22, the output end of the first motor 22 is fixedly connected to the connecting rod 27, one end of the connecting rod 27 is fixedly connected to the first magnet 28, the top side of the first magnet 28 is close to the second magnet 29, and the second magnet 29 can attract the first magnet 28.

[0032] The first motor 22 can drive the connecting rod 27 to rotate, thereby causing the first magnet 28 to rotate. The movement trajectory of the first magnet 28 corresponds to the position of the circular track 14, so that the first magnet 28 drives the second magnet 29 to move, and the slider 7 can be actively moved along the circular track 14, thereby improving the cleaning effect and work efficiency of the column porcelain insulator body.

[0033] In some embodiments, the air duct 8 is an air outlet or air inlet of the fan 34. By adjusting the fan 34, the air duct 8 can be used as an air inlet, and wind can be generated to blow away dust and rainwater on the surface of the column type porcelain insulator body. The fan 34 can also be adjusted to make the air duct 8 an air outlet, and air can be sucked in from the vent to simulate a vacuum cleaner to clean the dust and rainwater on the surface of the column type porcelain insulator body.

[0034] Reference Figure 1 , Figure 6 and Figure 7 In some embodiments, an air regulating assembly 10 is provided at the through hole of the bellows 9, and the air regulating assembly 10 includes an air regulating frame 31, a second motor 30 and an air regulating plate 21. One side of the air regulating frame 31 is fixedly connected to the through hole of the bellows 9, and the other side of the air regulating frame 31 is provided with an opening, and the opening is close to the column porcelain insulator body. Both ends of the inside of the air regulating frame 31 are fixedly connected with partitions 35, and the middle parts of the two partitions 35 are respectively rotatably connected to the two ends of the air regulating plate 21. The top of the air regulating plate 21 passes through the partition 35 and is fixedly connected with the second bevel gear 20, and the outer side of the second bevel gear 20 is meshedly connected with the first bevel gear 2, and the middle part of the first bevel gear 2 is fixedly connected with a fixing rod 19, one end of the fixing rod 19 is fixedly connected to the output end of the second motor 30, and the outer side of the second motor 30 is fixedly connected to the inner end of the top of the bellows 9.

[0035] The second motor 30 drives the fixing rod 19 to rotate, so that the first bevel gear 2 drives the second bevel gear 20 to rotate, and then the air regulating plate 21 rotates, so as to adjust the wind direction, facilitate cleaning of impurities such as dust and rainwater on the surface of the column porcelain insulator body, and further improve the waterproof and dustproof effect.

[0036] Reference Figure 4In some embodiments, in order to be more energy-saving and environmentally friendly, a support plate 23 is fixedly connected to the inner middle part of the fixed cylinder 15, a generator 25 is fixedly connected to the middle part of the bottom side of the support plate 23, and the input end of the generator 25 is fixedly connected to the power generation main shaft 24. A driving assembly is arranged on the outer side of the power generation main shaft 24, and the driving assembly includes a main shaft rod 5, a fan blade 6 and a solar panel 1. One end of the main shaft rod 5 is fixedly connected to the outer side of the power generation main shaft 24, and the other end of the main shaft rod 5 passes through the inside of the fan blade 6 and is fixedly connected to the solar panel 1. The inside of the fan blade 6 is fixedly connected to the outside of the main shaft rod 5, and the fan blade 6 is located on the outside of the fixed cylinder 15. The bottom end of the power generation main shaft 24 is fixedly connected to the connecting cylinder 3, and the bottom side of the connecting cylinder 3 is fixedly connected to the top of the lower connecting member 17. A spacing groove 4 is arranged between the connecting cylinder 3 and the fixed cylinder 15, and the outer side of the main shaft rod 5 is located in the spacing groove 4. The lower connecting member 17 can be used for the installation and use of the column porcelain insulator body, and the spacing groove 4 facilitates the main shaft rod 5 to rotate around the power generation main shaft 24. Under the action of wind, the fan blades 6 rotate, thereby driving the power generation main shaft 24 to rotate, so that the generator 25 can generate electricity. At the same time, the solar panel 1 can use solar energy to generate electricity, generate electricity through wind and solar energy at the same time, and make full use of the environment around the column porcelain insulator to achieve energy saving and environmental protection.

[0037] The number of drive components is 2-6, and different numbers of drive components can be selected according to the size of the ambient wind force and light intensity.

[0038] The cross section of the circular track 14 is T-shaped, and the slider 7 is arc-shaped and has the same arc as that of the circular track 14 , so that the slider 7 can slide on the circular track 14 easily.

[0039] A battery 26 is fixedly connected to one end of the bottom side of the support plate 23, and the input end of the battery 26 is connected to the output end of the generator 25. The battery 26 is electrically connected to the first motor 22, the electric motor 33, and the second motor 30. The battery 26 stores the electric energy generated by the generator 25, and uses the electric energy to power the first motor 22, the electric motor 33, and the second motor 30, which is energy-saving, environmentally friendly, and easy to use. The electric energy generated by the solar panel 1 is easy to use after conversion, and can also play a role in energy saving and environmental protection.

[0040] 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. A dustproof and waterproof column type porcelain insulator, comprising a column type porcelain insulator body and a fixing tube (15), Features: The column-type porcelain insulator body comprises an upper connecting piece (11) and a porcelain body (12); the bottom of the upper connecting piece (11) is fixedly connected to the top of the porcelain body (12); the bottom of the porcelain body (12) is fixedly connected to a connecting cap (13); the bottom of the connecting cap (13) is fixedly connected to the center of the upper surface of the fixing tube (15); the upper surface of the fixing tube (15) is fixedly connected to a circular track (14) near the outer side of the connecting cap (13); the top of the circular track (14) is slidably connected to a slider (7); the top of the slider (7) is fixedly connected to a connecting slide rod (18); the top of the connecting slide rod (18) is fixedly connected to A bellows (9) is provided, wherein an air guide shell (32) is fixedly connected to the interior of the bellows (9), an electric motor (33) is fixedly connected to the inner side of the bellows (32), an output end of the electric motor (33) is fixedly connected to a fan (34), one side of the bellows (32) is fixedly connected to an air duct (8) that passes through the bellows (9), a through hole is provided on the side of the bellows (9) away from the air duct (8), the other side of the bellows (32) is fixedly connected to the through hole to form a vent, and a lower connecting piece (17) is provided at the bottom of the fixed cylinder (15), and a fixing pin (16) is fixedly connected to the outer side of the lower connecting piece (17).

2. A dustproof and waterproof post-type porcelain insulator according to claim 1, Features: A second magnet (29) is fixedly connected to the bottom of the slider (7), a first motor (22) is fixedly connected to the inner top of the fixed cylinder (15), an output end of the first motor (22) is fixedly connected to a connecting rod (27), one end of the connecting rod (27) is fixedly connected to a first magnet (28), a top side of the first magnet (28) is close to the second magnet (29), and the second magnet (29) and the first magnet (28) are capable of attracting each other.

3. A dustproof and waterproof post-type porcelain insulator according to claim 1, Features: The air duct (8) is an air outlet or an air inlet of the fan (34).

4. A dustproof and waterproof post-type porcelain insulator according to claim 1, Features: A wind regulating component (10) is arranged at the through hole of the bellows (9). The wind regulating component (10) includes a wind regulating frame (31), a second motor (30) and a wind regulating plate (21). One side of the wind regulating frame (31) is fixedly connected to the through hole of the bellows (9). The other side of the wind regulating frame (31) is provided with an opening, and the opening is close to the columnar porcelain insulator body. Both ends inside the wind regulating frame (31) are fixedly connected with partition plates (35). The middle parts of the two partition plates (35) are respectively rotatably connected to both ends of the wind regulating plate (21). The top end of the wind regulating plate (21) penetrates through the partition plate (35) and is fixedly connected with a second bevel gear (20). The outside of the second bevel gear (20) is meshed and connected with a first bevel gear (2). The middle part of the first bevel gear (2) is fixedly connected with a fixing rod (19). One end of the fixing rod (19) is fixedly connected to the output end of the second motor (30). The outside of the second motor (30) is fixedly connected to one end of the inner side of the top of the bellows (9).

5. A dust-proof and waterproof columnar porcelain insulator according to claim 1, characterized in that: A support plate (23) is fixedly connected to the middle part inside the fixed cylinder (15). A generator (25) is fixedly connected to the middle part of the bottom side of the support plate (23). An input end of the generator (25) is fixedly connected with a power generation main shaft (24). A driving component is arranged on the outside of the power generation main shaft (24). The driving component includes a main shaft rod (5), a wind blade (6) and a solar panel (1). One end of the main shaft rod (5) is fixedly connected to the outside of the power generation main shaft (24). The other end of the main shaft rod (5) penetrates through the inside of the wind blade (6) and is fixedly connected with the solar panel (1). The inside of the wind blade (6) is fixedly connected to the outside of the main shaft rod (5), and the wind blade (6) is located outside the fixed cylinder (15). The bottom end of the power generation main shaft (24) is fixedly connected with a connecting cylinder (3). The bottom side of the connecting cylinder (3) is fixedly connected to the top end of the lower connecting piece (17). An interval groove (4) is arranged between the connecting cylinder (3) and the fixed cylinder (15). The outside of the main shaft rod (5) is located inside the interval groove (4).

6. A dust-proof and waterproof columnar porcelain insulator according to claim 5, characterized in that: The number of the driving components is 2 - 6.

7. A dust-proof and waterproof columnar porcelain insulator according to claim 1, characterized in that: The cross section of the circular track (14) is T-shaped, and the slider (7) is arc-shaped and has the same radian as the circular track (14).

8. A dust-proof and waterproof columnar porcelain insulator according to claim 5, characterized in that: One end of the bottom side of the support plate (23) is fixedly connected with a storage battery (26). The input end of the storage battery (26) is connected to the output end of the generator (25). The storage battery (26) is electrically connected to a first motor (22), an electric motor (33) and a second motor (30).

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