Suspension type bird damage prevention insulator

Abstract

The utility model provides a suspension type bird damage prevention insulator, and relates to the technical field of insulators, the suspension type bird damage prevention insulator comprises an insulator main body and a protection insulator, the top end of the insulator main body is provided with the protection insulator, a first bird repelling mechanism is arranged above the protection insulator, and the outer side of the protection insulator is provided with a second bird repelling mechanism; the first bird repelling mechanism is arranged above the protective insulator, and a mounting plate, a fixed rod, a plastic tip, a movable plate, a hole, a limiting hole, a limiting rod, a limiting block and a telescopic spring of the first bird repelling mechanism are matched with one another, so that after a bird stands on the movable plate, the movable plate moves downwards due to gravity, and the bird repelling effect is achieved. At the moment, the fixing rod and the plastic pointed end extend out of the hole, the plastic pointed end can be used for piercing a bird, the bird has to fly away, meanwhile, the plastic arrangement of the plastic pointed end is not prone to hurting the bird, and therefore the practicability of the insulator in the using process is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulators, in particular to a suspended bird-damage-proof insulator. Background Art

[0002] With the development of economy, my country's power industry has developed very rapidly. Insulators are used more and more in power engineering. Insulators are devices installed between conductors of different potentials or between conductors and grounding components, which can withstand voltage and mechanical stress.

[0003] For example, application number CN218482027U discloses "a bird-proof porcelain insulator" and specifically discloses: an insulator body; a protective mechanism, which is arranged on the insulator body; an umbrella skirt, which is opened on the insulator body; a protective mechanism, which includes: a limit sleeve, which is sleeved on the insulator body; a protective plate, which is sleeved on the limit sleeve; a spring, which is sleeved on the limit sleeve, and the lower end of the spring abuts against the bottom ring of the limit sleeve; a rubber sleeve, which is bonded to the inner wall of the limit sleeve; a sleeve groove, which is opened on the upper end of the outer wall of the insulator body, and the rubber sleeve is sleeved on the outer wall of the sleeve groove. However, in the above technology, when driving away birds, only the lowering of the protective plate and the rising of the top column are used to drive away the birds. It may be effective at the beginning, but the birds can stand on the shaking wires. After a long time, the birds will not be afraid, and the effect of driving away the birds cannot be achieved, so that the birds will still stand on the protective plate, thereby reducing the practicality of the insulator when in use. Therefore, the utility model proposes a suspended bird-proof insulator to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes a suspended bird-proof insulator, which solves the problem in the above technology that when driving away birds, only the protective plate is lowered and the top column is raised to drive away the birds. It may be effective at the beginning, but the birds can stand on the shaking wires. After a long time, the birds will not be afraid and the bird-proofing effect cannot be achieved. As a result, the birds will still stand on the protective plate, thereby reducing the practicality of the insulator when in use.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a suspended bird-damage-proof insulator, comprising an insulator body and a protective insulator, the top of the insulator body is equipped with a protective insulator, the top of the protective insulator is provided with an upper connecting hardware, the bottom of the protective insulator is provided with a lower connecting hardware, the lower connecting hardware is connected to the top of the insulator body, a first bird-repelling mechanism is provided above the protective insulator, and a second bird-repelling mechanism is provided on the outer side of the protective insulator;

[0006] The first bird-repelling mechanism includes a mounting plate, a fixed rod, a plastic tip, a movable plate, a hole, a telescopic spring and a limiting structure. The mounting plate is obliquely installed at the top of the protective insulator. The top of the mounting plate is installed with a fixed rod, the top of the fixed rod is installed with a plastic tip, the four corners of the top of the mounting plate are installed with telescopic springs, the top of the telescopic spring is installed with a movable plate, the inside of the movable plate is provided with a hole, and the fixed rod and the hole are adapted to each other.

[0007] A further improvement is that: a plurality of fixing rods are arranged above the mounting plate, and the plurality of fixing rods are distributed above the mounting plate at equal intervals.

[0008] A further improvement is that the limiting structure includes a limiting hole, a limiting rod and a limiting block, the limiting holes are opened at the four corners of the movable plate, the limiting rod is arranged through the inside of the limiting hole, the limiting block is installed on the top of the limiting rod, and the telescopic spring is sleeved on the outer wall of the limiting rod.

[0009] A further improvement is that the inner diameter of the limiting hole is larger than the outer diameter of the limiting rod, and a sliding structure is formed between the limiting hole and the limiting rod.

[0010] A further improvement is that the second bird-repelling mechanism includes a fixed groove, a rotating block, a connecting rod, a mounting block and an impeller, the fixed groove is opened inside the protective insulator, a rotating block is arranged inside the fixed groove, a connecting rod is installed on one side of the rotating block, one side of the connecting rod extends to the outside of the protective insulator, a mounting block is installed on one end of the connecting rod, and an impeller is installed on the outer side wall of the mounting block.

[0011] A further improvement is that the cross section of the fixing groove is larger than the cross section of the rotating block, and a rotating structure is formed between the fixing groove and the rotating block.

[0012] The beneficial effects of the utility model are as follows: a first bird-repelling mechanism is arranged above the protective insulator, and the mounting plate, the fixing rod, the plastic tip, the movable plate, the hole, the limiting hole, the limiting rod, the limiting block and the telescopic spring of the first bird-repelling mechanism cooperate with each other, so that after the bird stands on the movable plate, the movable plate moves downward due to gravity, and the fixing rod and the plastic tip extend from the hole at this time, and the plastic tip can be used to pierce the bird, so that the bird has to fly away, and the plastic setting of the plastic tip is not easy to cause harm to the bird, thereby greatly improving the practicality of the insulator when in use; a second bird-repelling mechanism is arranged on the outer side of the protective insulator, and the fixing groove, the rotating block, the connecting rod, the mounting block and the impeller of the second bird-repelling mechanism cooperate with each other, and the wind force can be used to drive the mounting block and the impeller to rotate, and the impeller is used to carry out bird-repelling treatment, thereby greatly improving the bird-proofing ability of the insulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the first bird-repelling mechanism of the utility model;

[0015] Figure 3 For the utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0016] Figure 4 For the utility model Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0017] Among them: 1. Insulator body; 2. Protective insulator; 3. Upper connecting hardware; 4. Lower connecting hardware; 5. Mounting plate; 6. Fixing rod; 7. Plastic tip; 8. Movable plate; 9. Hole; 10. Limiting hole; 11. Limiting rod; 12. Limiting block; 13. Telescopic spring; 14. Fixing slot; 15. Rotating block; 16. Connecting rod; 17. Mounting block; 18. Impeller. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes a suspended bird-damaging insulator, comprising an insulator body 1 and a protective insulator 2, the protective insulator 2 is installed on the top of the insulator body 1, the top of the protective insulator 2 is provided with an upper connecting hardware 3, the bottom of the protective insulator 2 is provided with a lower connecting hardware 4, the lower connecting hardware 4 is connected to the top of the insulator body 1, a first bird-repelling mechanism is provided above the protective insulator 2, and a second bird-repelling mechanism is provided outside the protective insulator 2, the structural dimensions of the upper connecting hardware 3 and the lower connecting hardware 4 are consistent with those of ordinary insulators and can be interchangeable, and the diameter of the protective insulator 2 is larger than that of a general conventional insulator.

[0020] The first bird-repelling mechanism includes a mounting plate 5, a fixing rod 6, a plastic tip 7, a movable plate 8, a hole 9, a telescopic spring 13 and a limiting structure. The mounting plate 5 is obliquely mounted on the top of the protective insulator 2. The fixing rod 6 is mounted on the top of the mounting plate 5. The plastic tip 7 is mounted on the top of the fixing rod 6. The telescopic springs 13 are mounted at the four corners of the top of the mounting plate 5. The movable plate 8 is mounted on the top of the telescopic spring 13. The inside of the movable plate 8 is provided with a hole 9. The fixing rod 6 and the hole 9 are adapted to each other. A plurality of fixing rods 6 are arranged above the mounting plate 5, and the fixing rods 6 are evenly spaced above the mounting plate 5. When a bird lands on the movable plate 8, the hole 9 moves downward due to the gravity of the bird under the limitation of the limiting hole 10 and the limiting rod 11. At this time, the fixing rod 6 and the plastic tip 7 extend from the hole 9 to pierce the bird, forcing the bird to fly away, so as to achieve the effect of driving away the bird. At the same time, the plastic setting of the plastic tip 7 is not easy to cause harm to the bird, thereby greatly improving the practicality of the insulator when in use.

[0021] The limiting structure includes a limiting hole 10, a limiting rod 11 and a limiting block 12. The limiting hole 10 is opened at the four corners of the movable plate 8. The limiting rod 11 is arranged inside the limiting hole 10, and the limiting block 12 is installed on the top of the limiting rod 11. The telescopic spring 13 is sleeved on the outer wall of the limiting rod 11. The inner diameter of the limiting hole 10 is larger than the outer diameter of the limiting rod 11. A sliding structure is formed between the limiting hole 10 and the limiting rod 11. When in use, the limiting hole 10 and the limiting rod 11 cooperate with each other to limit the movable plate 8 when it moves, so that the movable plate 8 is more stable when it moves.

[0022] The second bird-repelling mechanism includes a fixed groove 14, a rotating block 15, a connecting rod 16, a mounting block 17 and an impeller 18. The fixed groove 14 is opened inside the protective insulator 2, and a rotating block 15 is arranged inside the fixed groove 14. A connecting rod 16 is installed on one side of the rotating block 15, and one side of the connecting rod 16 extends to the outside of the protective insulator 2. A mounting block 17 is installed at one end of the connecting rod 16, and an impeller 18 is installed on the outer wall of the mounting block 17. The cross-section of the fixed groove 14 is larger than the cross-section of the rotating block 15, and a rotating structure is formed between the fixed groove 14 and the rotating block 15. When in use, the wind blows the impeller 18, and the rotating block 15 rotates inside the fixed groove 14, thereby driving the mounting block 17 and the impeller 18 to rotate, and the mounting block 17 and the impeller 18 are used to drive away birds, thereby greatly improving the bird-proofing ability of the insulator.

[0023] Working principle: when there is wind, the wind blows the impeller 18, and the rotating block 15 rotates inside the fixed groove 14, thereby driving the mounting block 17 and the impeller 18 to rotate, and the mounting block 17 and the impeller 18 are used to drive away birds. When there is no wind, the bird falls on the movable plate 8. At this time, due to the action of the gravity of the bird, the hole 9 moves downward under the limit of the limit hole 10 and the limit rod 11. At this time, the fixing rod 6 and the plastic tip 7 extend from the hole 9, which can pierce the bird and force the bird to fly away, so as to achieve the effect of driving away birds. At the same time, the structural dimensions of the upper connecting hardware 3 and the lower connecting hardware 4 are consistent with those of ordinary insulators and can be interchangeable. The diameter of the protective insulator 2 is larger than that of a general conventional insulator.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A suspended bird-damage-proof insulator, comprising an insulator body (1) and a protective insulator (2), characterized in that: A protective insulator (2) is installed at the top of the insulator body (1), an upper connecting hardware (3) is arranged at the top of the protective insulator (2), a lower connecting hardware (4) is arranged at the bottom of the protective insulator (2), the lower connecting hardware (4) is connected to the top of the insulator body (1), a first bird-repelling mechanism is arranged above the protective insulator (2), and a second bird-repelling mechanism is arranged on the outside of the protective insulator (2); The first bird-repelling mechanism comprises a mounting plate (5), a fixing rod (6), a plastic tip (7), a movable plate (8), a hole (9), a telescopic spring (13) and a limiting structure; the mounting plate (5) is obliquely mounted on the top of the protective insulator (2); the fixing rod (6) is mounted on the top of the mounting plate (5); the plastic tip (7) is mounted on the top of the fixing rod (6); the telescopic springs (13) are mounted at four corners of the top of the mounting plate (5); the movable plate (8) is mounted on the top of the telescopic spring (13); the hole (9) is arranged inside the movable plate (8); the fixing rod (6) and the hole (9) are adapted to each other.

2. The suspension bird-damage-proof insulator according to claim 1, characterized in that: A plurality of the fixing rods (6) are arranged above the mounting plate (5), and the plurality of the fixing rods (6) are distributed above the mounting plate (5) at equal intervals.

3. The suspension bird-damage-proof insulator according to claim 2, characterized in that: The limiting structure comprises a limiting hole (10), a limiting rod (11) and a limiting block (12); the limiting hole (10) is provided at four corners of the movable plate (8); the limiting rod (11) is arranged inside the limiting hole (10); the limiting block (12) is installed at the top end of the limiting rod (11); and the telescopic spring (13) is sleeved on the outer wall of the limiting rod (11).

4. The suspension bird-damage-proof insulator according to claim 3 is characterized in that: The inner diameter of the limiting hole (10) is greater than the outer diameter of the limiting rod (11), and a sliding structure is formed between the limiting hole (10) and the limiting rod (11).

5. The suspension bird-damage-proof insulator according to claim 1, characterized in that: The second bird-repelling mechanism comprises a fixed groove (14), a rotating block (15), a connecting rod (16), a mounting block (17) and an impeller (18); the fixed groove (14) is opened inside the protective insulator (2); a rotating block (15) is arranged inside the fixed groove (14); a connecting rod (16) is mounted on one side of the rotating block (15); one side of the connecting rod (16) extends to the outside of the protective insulator (2); a mounting block (17) is mounted on one end of the connecting rod (16); and an impeller (18) is mounted on the outer side wall of the mounting block (17).

6. The suspension bird-damage-proof insulator according to claim 5, characterized in that: The cross section of the fixing groove (14) is larger than the cross section of the rotating block (15), and a rotating structure is formed between the fixing groove (14) and the rotating block (15).

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