Disc-shaped suspension type porcelain insulator

Abstract

The utility model relates to the technical field of porcelain insulators, and discloses a disc-shaped suspension type porcelain insulator, which comprises an insulating umbrella skirt and a connecting hardware fitting, the top of the insulating umbrella skirt is fixedly provided with the connecting hardware fitting, and the disc-shaped suspension type porcelain insulator blows a wind cup through high-altitude wind power to drive a cross rod and a lantern ring to rotate synchronously, so that the cross rod and the lantern ring can rotate synchronously. Meanwhile, a triangular block can be driven to rotate in cooperation with a sliding block, a sliding rod, a wave groove, a rack, a gear and a rotating shaft, sunlight can be refracted through rotation of the triangular block in cooperation with a reflective mirror, the sunlight refracted by the reflective mirror is utilized to stimulate surrounding flying poultry animals, and the flying poultry animals fly away from the insulating umbrella skirt after being disturbed by the sunlight; according to the porcelain insulator, long-time staying of birds on the insulating umbrella skirts is avoided, so that corrosion of an enamel layer on the surface of the porcelain insulator caused by falling of excrement of the birds on the insulating umbrella skirts can be avoided, and the service life of the porcelain insulator is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of porcelain insulators, in particular to a disc-shaped suspended porcelain insulator. Background Art

[0002] Porcelain insulators are insulators made of electrical ceramics. They can be used on utility poles to support wires and serve the purpose of insulating connections. They have the purpose of reducing wire stress and increasing the service life of the equipment. However, they still have the following disadvantages in actual use.

[0003] Disc-shaped suspended porcelain insulators are usually installed on the top of utility poles to support wires. Birds and animals in the sky often hover over porcelain insulators, and the excrement of some birds and animals is corrosive. If the excrement of birds and animals falls on porcelain insulators, it may cause the glaze layer on the surface of the porcelain insulators to be corroded, seriously affecting the service life of the porcelain insulators. Utility Model Content

[0004] The utility model aims to provide a disc-shaped suspension porcelain insulator to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a disc-shaped suspension porcelain insulator, comprising an insulating shed and a connecting hardware, wherein the top of the insulating shed is fixedly mounted with a connecting hardware, and a bird-repelling mechanism for driving away birds is provided on the insulating shed. By providing the bird-repelling mechanism, the excrement of flying animals can be prevented from falling on the insulating shed, and the bird-repelling mechanism comprises:

[0006] The collar is rotatably connected to the outer wall of the connecting hardware, a cross bar is fixedly installed on the outer wall of the collar, a wind cup is fixedly installed on the end of the cross bar away from the collar, and a wave groove is provided on the insulating shed. The wind cup cooperates with the cross bar to drive the slider to make a circular motion around the connecting hardware, and the wave groove can squeeze the slide bar;

[0007] A rotating shaft, the rotating shaft is rotatably connected to the inner wall of the cross bar, and both ends of the rotating shaft penetrate the cross bar and are fixedly installed with triangular blocks, the outer wall of the triangular block is fixedly installed with a reflector, and the outer wall of the rotating shaft is fixedly installed with a gear, and the reflector can be set to refract sunlight to stimulate surrounding birds and animals;

[0008] The slider is slidably connected to the inner wall of the cross bar, a rack is fixedly installed on the side wall of the slider, and a slide bar is fixedly installed on the bottom of the slider. The slider can be driven to reciprocate on the inner wall of the cross bar by arranging the slide bar to cooperate with the wave groove.

[0009] Preferably, the gear is meshed with a rack.

[0010] Preferably, one end of the slide rod away from the slide block is fitted on the inner wall of the wave groove.

[0011] Preferably, three groups of reflectors are fixedly mounted on the outer wall of the triangular block.

[0012] Preferably, an auxiliary mechanism for improving the bird-repelling effect is provided on the triangular block, and the auxiliary mechanism comprises a rubber rod, and the rubber rod is fixedly mounted on the outer wall of the triangular block.

[0013] Preferably, a bell is fixedly mounted on one end of the rubber rod away from the triangular block, and the bell can emit a sound to stimulate surrounding birds and animals, thereby further improving the effect of driving away birds and animals.

[0014] Compared with the prior art, the utility model provides a disc-shaped suspension porcelain insulator having the following

[0015] Beneficial effects:

[0016] 1. The disc-shaped suspended porcelain insulator drives the wind cup by the wind force at high altitude to drive the crossbar and the ring to rotate synchronously. At the same time, the slider, the slide bar, the wave groove, the rack, the gear, and the rotating shaft can drive the triangular block to rotate. The rotation of the triangular block and the reflector can refract the sunlight. The sunlight refracted by the reflector is used to stimulate the surrounding birds and animals, so that the birds and animals are disturbed by the light and fly away from the insulating shed, so as to avoid the birds and animals staying on the insulating shed for a long time, thereby preventing the excrement of the birds and animals from falling on the insulating shed, causing the glaze layer on the surface of the porcelain insulator to corrode, thereby improving the service life of the porcelain insulator.

[0017] 2. The disc-shaped suspended porcelain insulator can drive the bell to rotate synchronously with the rubber rod when the triangular block rotates. At this time, the rotation of the bell can make a sound to stimulate the surrounding birds and animals, further improving the effect of driving away birds and animals. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the explosion structure;

[0020] Figure 3 It is a schematic diagram of the overall structure of the rotating shaft of the utility model;

[0021] Figure 4 For this utility model Figure 1 A is an enlarged structural diagram of FIG.

[0022] In the figure: 1. Insulating umbrella skirt; 2. Connecting hardware; 3. Bird-repelling mechanism; 31. Ring; 32. Rotating shaft; 33. Sliding block; 34. Crossbar; 35. Wind cup; 36. Triangular block; 37. Reflector; 38. Gear; 39. Rack; 310. Wave groove; 311. Sliding rod; 4. Auxiliary mechanism; 41. Rubber rod; 42. Bell. DETAILED DESCRIPTION

[0023] like Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a disc-shaped suspended porcelain insulator, comprising an insulating shed 1 and a connecting hardware 2, the connecting hardware 2 is fixedly installed on the top of the insulating shed 1, and a bird-repelling mechanism 3 for driving away birds is arranged on the insulating shed 1. By arranging the bird-repelling mechanism 3, flying animals can be prevented from staying on the porcelain insulator for a long time, thereby preventing the excrement of flying animals from falling on the insulating shed 1.

[0024] The above-mentioned bird-repelling mechanism 3 includes a collar 31, a rotating shaft 32, a slider 33, a cross bar 34, a wind cup 35, a triangular block 36, a reflector 37, a gear 38, a rack 39, a wave groove 310, and a slide bar 311; the collar 31 is rotatably connected to the outer wall of the connecting hardware 2, the outer wall of the collar 31 is fixedly installed with a cross bar 34, and the end of the cross bar 34 away from the collar 31 is fixedly installed with a wind cup 35, the wind cup 35 is blown by the high-altitude wind force, and the collar 31 can be driven to rotate at the same time with the cross bar 34, through the collar 3 The rotation of the insulating shed 1 can drive the three groups of cross bars 34 to rotate synchronously. A wave groove 310 is provided on the insulating shed 1. The rotating shaft 32 is rotatably connected to the inner wall of the cross bar 34. The two ends of the rotating shaft 32 penetrate the cross bar 34 and are fixedly installed with triangular blocks 36. The reciprocating rotation of the rotating shaft 32 can drive the two groups of triangular blocks 36 to rotate synchronously. The rotation of the triangular blocks 36 can drive the three groups of reflectors 37 to rotate synchronously. The outer wall of the triangular block 36 is fixedly installed with three groups of reflectors 37. The rotation of the reflectors 37 can fold the The sun rays are refracted by the reflector 37 to stimulate the surrounding birds and animals, so that the birds and animals are disturbed by the light and fly away from the insulating shed 1, so as to prevent the birds and animals from staying on the insulating shed 1 for a long time. The outer wall of the rotating shaft 32 is fixedly installed with a gear 38, the slider 33 is slidably connected to the inner wall of the cross bar 34, and the side wall of the slider 33 is fixedly installed with a rack 39, the gear 38 is meshed with the rack 39, and the rack 39 is driven to move back and forth by the slider 33, and the gear 38 meshed with it can be In order to drive the rotating shaft 32 to rotate back and forth, a sliding rod 311 is fixedly installed at the bottom of the slider 33, and the end of the sliding rod 311 away from the slider 33 is in contact with the inner wall of the wave groove 310. The rotation of the cross bar 34 can drive the slider 33 to make a circular motion around the connecting hardware 2. At the same time, the slider 33 will drive the sliding rod 311 to move in contact with the inner wall of the wave groove 310. At this time, the sliding rod 311 will be squeezed by the wave groove 310, so that the sliding rod 311 drives the slider 33 to move back and forth laterally on the inner wall of the cross bar 34.

[0025] The above-mentioned triangular block 36 is provided with an auxiliary mechanism 4 for improving the bird-repelling effect, and the auxiliary mechanism 4 includes a rubber rod 41 and a bell 42; the rubber rod 41 is fixedly installed on the outer wall of the triangular block 36, and the triangular block 36 rotates while cooperating with the rubber rod 41 to drive the bell 42 to rotate synchronously, and make the bell 42 do circular motion around the triangular block 36, and the bell 42 is fixedly installed on the end of the rubber rod 41 away from the triangular block 36. The rotation of the bell 42 can make a sound to stimulate the surrounding flying animals, thereby further improving the effect of driving away flying animals.

[0026] Working principle: The wind cup 35 is blown by the wind force at high altitude, and the ring 31 can be driven to rotate by the cross bar 34. The rotation of the ring 31 can drive the three sets of cross bars 34 to rotate synchronously. The rotation of the cross bar 34 can drive the slider 33 to make a circular motion around the connecting hardware 2. At the same time, the slider 33 will drive the slider 311 to move along the inner wall of the wave groove 310. At this time, the slider 311 will be squeezed by the wave groove 310, so that the slider 311 drives the slider 33 to move back and forth laterally on the inner wall of the cross bar 34. At the same time, the slider 33 will drive the rack 39 to move back and forth synchronously. The reciprocating movement of 9 cooperates with the gear 38 meshing with it to drive the rotating shaft 32 to rotate reciprocally, and the reciprocating rotation of the rotating shaft 32 can drive the two sets of triangular blocks 36 to rotate synchronously, and the rotation of the triangular blocks 36 can drive the three sets of reflectors 37 to rotate synchronously. At this time, the rotation of the reflector 37 can refract the sunlight, and the sunlight refracted by the reflector 37 is used to stimulate the surrounding birds and animals, so that the birds and animals are disturbed by the light and fly away from the insulating shed 1, so as to prevent the birds and animals from staying on the insulating shed 1 for a long time, thereby preventing the excrement of the birds and animals from falling on the insulating shed 1.

[0027] When the triangular block 36 rotates, the rubber rod 41 can drive the bell 42 to rotate synchronously, and make the bell 42 do a circular motion around the triangular block 36. At this time, the rotation of the bell 42 can make a sound to stimulate the surrounding birds and animals, further improving the effect of driving away the birds and animals.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A disc-shaped suspension porcelain insulator, comprising an insulating shed (1) and a connecting hardware (2), wherein the connecting hardware (2) is fixedly mounted on the top of the insulating shed (1), characterized in that: The insulating shed (1) is provided with a bird-repelling mechanism (3) for repelling birds, and the bird-repelling mechanism (3) comprises: A collar (31), the collar (31) being rotatably connected to the outer wall of the connecting fitting (2), a cross bar (34) being fixedly mounted on the outer wall of the collar (31), a wind cup (35) being fixedly mounted on one end of the cross bar (34) away from the collar (31), and a wave groove (310) being provided on the insulating shed (1); A rotating shaft (32), the rotating shaft (32) is rotatably connected to the inner wall of the cross bar (34), and two ends of the rotating shaft (32) penetrate the cross bar (34) and are fixedly mounted with triangular blocks (36), the outer wall of the triangular block (36) is fixedly mounted with a reflector (37), and the outer wall of the rotating shaft (32) is fixedly mounted with a gear (38); A slider (33) is slidably connected to the inner wall of the crossbar (34), a rack (39) is fixedly mounted on the side wall of the slider (33), and a slide bar (311) is fixedly mounted on the bottom of the slider (33).

2. A disc-shaped suspension porcelain insulator according to claim 1, characterized in that: The gear (38) is meshed with a rack (39).

3. A disc-shaped suspension porcelain insulator according to claim 1, characterized in that: One end of the sliding rod (311) away from the sliding block (33) is fitted on the inner wall of the wave groove (310).

4. A disc-shaped suspension porcelain insulator according to claim 1, characterized in that: Three groups of reflectors (37) are fixedly mounted on the outer wall of the triangular block (36).

5. The disc-shaped suspension porcelain insulator according to claim 1, characterized in that: The triangular block (36) is provided with an auxiliary mechanism (4) for improving the bird-repelling effect. The auxiliary mechanism (4) comprises a rubber rod (41). The rubber rod (41) is fixedly mounted on the outer wall of the triangular block (36).

6. A disc-shaped suspension porcelain insulator according to claim 5, characterized in that: A bell (42) is fixedly mounted on one end of the rubber rod (41) away from the triangular block (36).

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