Pillar type porcelain insulator with bird repelling mechanism

Abstract

The utility model discloses a pillar type porcelain insulator with a bird repelling mechanism, which relates to the field of insulators and comprises a mounting base, a supporting cylinder fixedly connected to the top surface of the mounting base, a plurality of porcelain insulators uniformly and fixedly connected to the outer surface of the mounting base, and an annular shell arranged above the porcelain insulators. The annular shell fixedly sleeves the outer surface of the mounting base, and a bird repelling assembly is arranged on the annular shell; the bottom of the sleeve rod is fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly connected with a cleaning piece. According to the utility model, the bird repelling assembly is installed, and the bird repelling assembly can reduce bird damage accidents, ensure that the surface of the porcelain insulator is clean, improve the operation reliability of the porcelain insulator, and improve the safety stability of a power grid at the same time; the bird repelling assembly does not need to be additionally provided with an electric drive, birds can be repelled through wind power, energy saving, environmental protection, economy and high efficiency are achieved, potential safety hazards are reduced, the bird repelling assembly is not provided with complex mechanical parts and electronic elements, maintenance is convenient and fast, and applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of insulators, and particularly relates to a post-type porcelain insulator with a bird repelling mechanism. Background Art

[0002] A post-type porcelain insulator is an insulating control specifically designed for power transmission lines. It is mainly made of porcelain materials and is equipped with metal accessories to provide mechanical support and electrical insulation. This insulator is usually designed to withstand the weight and tension of the wire while maintaining electrical isolation between the wire and the ground or other metal components.

[0003] Most of the existing post-type porcelain insulators do not have a bird repelling structure. Birds perching on the porcelain insulator will cause bird damage accidents, resulting in the surface of the post-type porcelain insulator being dirty, reducing the reliability of the operation of the post-type porcelain insulator, and also reducing the stability of the power grid safety; for the post-type porcelain insulators equipped with a bird repelling structure, most of them need to use additional power, which is not only not environmentally friendly, but also very wasteful, increasing potential safety hazards, and at the same time inconvenient for maintenance and poor in applicability.

[0004] Therefore, it is very necessary to propose a post-type porcelain insulator with a bird repelling mechanism to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a post-type porcelain insulator with a bird repelling mechanism to solve the problems that the existing post-type porcelain insulators do not have a bird repelling structure, birds perching on the porcelain insulator will cause bird damage accidents, resulting in the surface of the post-type porcelain insulator being dirty, reducing the stability of the power grid safety, and the bird repelling structure needs to install additional power.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A post-type porcelain insulator with a bird repelling mechanism, including an installation base, a support cylinder fixedly connected to the top surface of the installation base, and a plurality of porcelain insulators uniformly and fixedly connected to the outer surface of the installation base. An annular shell is arranged above the porcelain insulators, and the annular shell is fixedly sleeved on the outer surface of the installation base. A bird repelling component is arranged on the annular shell;

[0007] The bird repelling component includes a rotating ring rotatably connected to the grooved part in the middle of the annular shell. A plurality of sleeve rods are uniformly and fixedly connected to the outer periphery of the rotating ring. A fan blade is fixedly connected to the end of the sleeve rod. The sleeve rod rotatably sleeved a rotating rod, and two bells are fixedly connected to the end of the rotating rod.

[0008] Preferably, a connecting rod is fixedly connected to the bottom of the sleeve rod, and a cleaning piece is fixedly connected to the bottom end of the connecting rod. The cleaning piece is in movable contact with the porcelain insulator.

[0009] Preferably, the vertical section of the cleaning piece is an isosceles trapezoid with a narrow upper part and a wide lower part.

[0010] Preferably, a through hole is formed through the middle of the fan blade, and the bell is located between the through holes.

[0011] Preferably, a crown gear is fixedly sleeved at the end of the rotating rod, and the crown gear is located inside the annular shell.

[0012] Preferably, a toothed ring is fixedly connected to the inner ground of the annular shell, and the toothed ring is meshed with the crown gear.

[0013] Technical effects and advantages of the present utility model:

[0014] The present utility model is equipped with a bird repelling assembly, which can reduce bird damage accidents, ensure the surface cleanliness of the porcelain insulator, improve the operation reliability of the porcelain insulator, and at the same time enhance the stability of the power grid safety;

[0015] The bird repelling assembly does not require additional installation of electric drive, and can drive birds relying on wind power, which is energy-saving, environmentally friendly, economical and efficient, reduces potential safety hazards, and the bird repelling assembly has no complex mechanical parts and electronic components, is convenient to maintain, and has strong applicability;

[0016] A cleaning piece is also installed on the bird repelling assembly, and the cooperation of the components can remove impurities such as bird droppings and dirt on the surface of the porcelain insulator, and reduce failures caused by bird droppings flashover. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of a post-type porcelain insulator with a bird repelling mechanism of the present utility model.

[0018] Figure 2 It is a partial cross-sectional schematic diagram of a post-type porcelain insulator with a bird repelling mechanism of the present utility model.

[0019] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram at position A.

[0020] In the figure: 1. Installation base; 11. Support cylinder; 12. Porcelain insulator;

[0021] 2. Annular shell; 21. Toothed ring;

[0022] 3. Bird repelling assembly; 31. Rotating ring; 32. Sleeve rod; 33. Fan blade; 34. Rotating rod; 35. Bell; 36. Through hole; 37. Connecting rod; 38. Cleaning piece; 39. Crown gear. Detailed Description of the Preferred Embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model aims to solve the problems that the existing pillar-type porcelain insulators do not have a bird repelling structure, and birds perching on the porcelain insulators will cause bird damage accidents, resulting in the surface of the pillar-type porcelain insulators being dirty, reducing the stability of the power grid safety, and the bird repelling structure requires additional power installation. It provides a pillar-type porcelain insulator with a bird repelling mechanism as shown in Figures 1-3 Figure 5, which includes a mounting base 1, a support cylinder 11 fixedly connected to the top surface of the mounting base 1, a plurality of porcelain insulators 12 uniformly and fixedly connected to the outer surface of the mounting base 1. Above the porcelain insulators 12, there is an annular shell 2, the annular shell 2 is fixedly sleeved on the outer surface of the mounting base 1, and a bird repelling assembly 3 is arranged on the annular shell 2; the mounting base 1 is the fixed base for installation, the support cylinder 11 helps to fix the porcelain insulators 12, the bird repelling assembly 3 can reduce bird damage accidents, ensure the surface of the porcelain insulators 12 is clean, improve the reliability of the operation of the porcelain insulators 12, and at the same time enhance the stability of the power grid safety. The bird repelling assembly 3 does not require additional power drive installation, and can drive away birds relying on wind power, which is energy-saving, environmentally friendly, economical and efficient, and reduces potential safety hazards.

[0025] It should be noted that the bird repelling assembly 3 includes a rotating ring 31 rotatably connected to the grooved part in the middle of the annular shell 2. A plurality of sleeve rods 32 are uniformly and fixedly connected to the outer circumference of the rotating ring 31. A fan blade 33 is fixedly connected to the end of the sleeve rod 32. The sleeve rod 32 is rotatably sleeved on the rotating rod 34, and two bells 35 are fixedly connected to the end of the rotating rod 34; the wind blows the fan blade 33, and the fan blade 33 can receive wind power from all directions. When the wind blows the fan blade 33, the fan blade 33 drives the sleeve rod 32 to rotate, and the sleeve rod 32 drives the rotating ring 31 to rotate between the annular shells 2. During the rotation process, the rotating rod 34 rotates itself, and when the rotating rod 34 rotates, it drives the bell 35 to rotate, and the bell 35 makes a sound to drive away the birds. The bird repelling assembly 3 has a wide application range and is suitable for various usage scenarios. The bird repelling assembly 3 has no complex mechanical components and electronic elements, is convenient to maintain, and has strong applicability.

[0026] In this embodiment, a crown gear 39 is fixedly sleeved on the end of the rotating rod 34, and the crown gear 39 is located inside the annular shell 2; when the rotating ring 31 rotates, it drives the crown gear 39 to revolve, and while the crown gear 39 revolves, it also rotates itself. At this time, the rotating rod 34 can be rotated, so as to realize the function of driving away birds by the rotation of the bell 35.

[0027] It should be noted that a gear ring 21 is fixedly connected to the inner ground of the annular shell 2, and the gear ring 21 is meshed with the crown gear 39; the annular shell 2 ensures the normal operation of the gear ring 21 and the crown gear 39. While the crown gear 39 revolves, it also rotates along the gear ring 21. Through the cooperation of components, the bird repelling work is completed.

[0028] In this embodiment, a connecting rod 37 is fixedly connected to the bottom of the sleeve rod 32, and a cleaning piece 38 is fixedly connected to the bottom end of the connecting rod 37. The cleaning piece 38 is in movable contact with the porcelain insulator 12; when the sleeve rod 32 rotates, it drives the connecting rod 37 and the cleaning piece 38 at the bottom to rotate, and the rotation of the cleaning piece 38 removes impurities such as bird droppings and dirt on the surface of the porcelain insulator 12, reducing the faults caused by bird droppings flashover.

[0029] Furthermore, the vertical cross-section of the cleaning piece 38 is an isosceles trapezoid with a narrower upper part and a wider lower part; the cleaning piece 38 has a shape with a narrower upper part and a wider lower part. The wider part is in contact with the porcelain insulator 12. The shape with a narrower upper part and a wider lower part can clean better. The shape can be arbitrary. The cleaning piece 38 with a vertical cross-section being an isosceles trapezoid can clean the surface of the porcelain insulator 12 in any direction when it rotates, and the cleaning effect is good.

[0030] In this embodiment, a through hole 36 is formed through the middle of the fan blade 33, and the bell 35 is located between the through holes 36; the bell 35 rotates in the holes of the through hole 36, and the through hole 36 ensures that the bell 35 can rotate normally.

Claims

1. A pillar-type porcelain insulator with a bird repelling mechanism, comprising a mounting base (1), a support cylinder (11) fixedly connected to the top surface of the mounting base (1), and a plurality of porcelain insulators (12) fixedly connected to the outer surface of the mounting base (1) evenly. It is characterized in that: Above the porcelain insulator (12), there is an annular shell (2) fixedly sleeved on the outer surface of the mounting base (1), and a bird repelling assembly (3) is arranged on the annular shell (2). The bird repelling assembly (3) includes a rotating ring (31) rotatably connected to the middle slot of the annular shell (2). A plurality of sleeve rods (32) are uniformly and fixedly connected to the outer circumference of the rotating ring (31). A fan blade (33) is fixedly connected to the end of the sleeve rod (32). The sleeve rod (32) is rotatably sleeved on a rotating rod (34), and two bells (35) are fixedly connected to the end of the rotating rod (34).

2. The pillar-type porcelain insulator with a bird repellent mechanism according to claim 1, characterized in that: A connecting rod (37) is fixedly connected to the bottom of the sleeve rod (32), and a cleaning piece (38) is fixedly connected to the bottom end of the connecting rod (37). The cleaning piece (38) is in movable contact with the porcelain insulator (12).

3. The post-type porcelain insulator with a bird repellent mechanism according to claim 2, characterized in that: The vertical cross-section of the cleaning piece (38) is an isosceles trapezoid that is narrower at the top and wider at the bottom.

4. The strut-type porcelain insulator with a bird repelling mechanism according to claim 1, characterized in that: A through hole (36) is formed through the middle of the fan blade (33), and the bells (35) are located between the through holes (36).

5. The pillar-type porcelain insulator with a bird repelling mechanism according to claim 1, characterized in that: A crown gear (39) is fixedly sleeved on the end of the rotating rod (34), and the crown gear (39) is located inside the annular shell (2).

6. The post-type porcelain insulator with a bird repelling mechanism according to claim 5, characterized in that: A toothed ring (21) is fixedly connected to the ground inside the annular shell (2), and the toothed ring (21) is meshed with the crown gear (39).

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