CN218482027U - Anti-bird porcelain insulator - Google Patents

Abstract

The utility model relates to a porcelain insulator technical field just discloses a porcelain insulator of anti-bird type, including the insulator body, protection machanism sets up on the insulator body, and the full skirt is seted up on the insulator body, and protection machanism includes the stop collar, and on the stop collar was established on the insulator body, the protection plate cover was established on the stop collar, and the spring housing was established on the stop collar, and the lower extreme butt of spring was on the bottom ring of stop collar, and the rubber sleeve bonds on the inner wall of stop collar, and the grooving is seted up in the outer wall upper end of insulator body, and the rubber sleeve cup joints on the outer wall of grooving. This prevent porcelain insulator of bird type sets up protection machanism through the upper end at the insulator body, when the bird falls on the protection plate, because the protection plate adopts spring-supported, makes the stability of protection plate lower, steps on back on the protection plate when the bird, and its protection plate can move down, makes the bird receive frightening to reach the expulsion effect to the bird, simple structure, low in production cost is convenient for maintain moreover.

Description

Anti-bird porcelain insulator

Technical Field

The utility model relates to a porcelain insulator technical field specifically is a prevent porcelain insulator of bird type.

Background

Insulators are devices that are mounted between conductors of different potentials or between a conductor and a ground potential member and are able to withstand the effects of voltage and mechanical stress. The insulating control piece is a special insulating control piece and can play an important role in an overhead transmission line. The existing insulator often causes failures due to bird damage when in use, such as: the bird pecks the composite insulator, make the umbrella skirt sheath damage, moisture, rainwater enter sheath and plug interface and produce electrochemical reaction, take place the incident.

The patent with the publication number of CN211670051U discloses an anti-bird porcelain insulator, and particularly relates to the field of safe operation of power transmission and distribution lines. The utility model discloses a be equipped with and drive bird mechanism for birds are difficult to stop on the full skirt, play the effect of driving birds, play fine guard action to the full skirt, and deformation can take place for the rubber layer when contacting with birds, can not cause the injury to birds, plays guard action to birds.

However, the existing bird-proof porcelain insulator is complex in structure, needs electric power to drive, and is high in production cost and troublesome to maintain, so that the bird-proof porcelain insulator is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a porcelain insulator of anti-bird type.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme:

an anti-bird porcelain insulator comprising:

an insulator body;

the protection mechanism is arranged on the insulator body;

the umbrella skirt is arranged on the insulator body;

a shielding mechanism comprising:

the limiting sleeve is sleeved on the insulator body;

the protective disc is sleeved on the limiting sleeve;

the spring is sleeved on the limiting sleeve, and the lower end of the spring abuts against the bottom ring of the limiting sleeve;

the rubber sleeve is bonded on the inner wall of the limiting sleeve;

the cover groove is formed in the upper end of the outer wall of the insulator body, and the rubber sleeve is sleeved on the outer wall of the cover groove.

Preferably, the upper end fixed mounting of insulator body has the end, the upper end butt of spring is in the bottom of protection dish, can make the protection dish sink the effect through the setting of spring.

Preferably, the bottom fixed mounting of insulator body has the base, the rubber sleeve cup joints on the cover groove, can make things convenient for the installation of insulator body fixed through the setting of base.

Preferably, the lower extreme fixed mounting of stop collar has the chassis, the last fixed surface on chassis is connected with the fore-set, can improve through the setting of fore-set and drive the bird effect.

Preferably, the upper surface of protection dish has seted up the through-hole, peg graft in the inside of through-hole in the upper end of fore-set, the quantity of fore-set is five, its five the equidistant fixed connection of fore-set is on the upper surface on chassis, and the setting through-hole can make things convenient for the fore-set to run through the protection dish and impel the bird.

Preferably, the outer wall of the chassis is provided with two water outlets, the two water outlets are arranged on the outer wall of the chassis, and rainwater in the chassis can be conveniently discharged through the water outlets.

(III) advantageous effects

Compared with the prior art, the utility model provides a prevent porcelain insulator of bird type possesses following beneficial effect:

1. this prevent porcelain insulator of bird type sets up protection machanism through the upper end at the insulator body, when the bird falls on the protection plate, because the protection plate adopts spring-supported, makes the stability of protection plate lower, steps on back on the protection plate when the bird, and its protection plate can move down, makes the bird receive frightening to reach the expulsion effect to the bird, simple structure, low in production cost is convenient for maintain moreover.

2. This prevent porcelain insulator of bird type through setting up chassis and fore-set, when the protection plate descends, its fore-set can stretch out the upper surface of protection plate through the through-hole, further improves the frightening effect to the bird, has improved the practicality of preventing porcelain insulator of bird type.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

FIG. 3 is a schematic view of the protective plate of the present invention;

fig. 4 is a schematic view of the chassis structure of the present invention.

In the figure: 1. an insulator body; 2. a protection mechanism; 201. a limiting sleeve; 202. a protection disk; 203. a spring; 204. a rubber sleeve; 205. sleeving a groove; 3. an umbrella skirt; 4. a base; 5. a tip; 6. a chassis; 7. a top pillar; 8. a water outlet; 9. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1-4, the utility model provides a porcelain insulator of anti-bird type, including insulator body 1, protection machanism 2 sets up on insulator body 1, and full skirt 3 sets up on insulator body 1, and protection machanism 2 includes stop collar 201, and stop collar 201 cover is established on insulator body 1, and protective disc 202 cover is established on stop collar 201, and spring 203 cover is established on stop collar 201, and the lower extreme butt of spring 203 is on the bottom ring of stop collar 201, and rubber sleeve 204 bonds on the inner wall of stop collar 201, and cover groove 205 sets up in insulator body 1's outer wall upper end, and rubber sleeve 204 cup joints on cover groove 205's outer wall.

The upper end fixed mounting of insulator body 1 has end 5, and the upper end butt of spring 203 can make the protection plate 202 sink the effect through the setting of spring 203 in the bottom of protection plate 202, and the bottom fixed mounting of insulator body 1 has base 4, and rubber sleeve 204 cup joints on cover groove 205, and the setting through base 4 can make things convenient for the installation of insulator body 1 fixed.

In this embodiment, set up protection machanism 2 through the upper end at insulator body 1, when the bird fell to protection dish 202 on, because protection dish 202 adopts spring 203 to support, make protection dish 202 stability lower, step on the back on protection dish 202 when the bird, its protection dish 202 can move down, makes the bird receive the frightening to reach the expulsion effect to the bird, simple structure, low in production cost is convenient for maintain moreover.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: the lower extreme fixed mounting of stop collar 201 has chassis 6, and the last fixed surface of chassis 6 is connected with fore-set 7, can improve through the setting of fore-set 7 and drive the bird effect.

Through-hole 9 has been seted up to the upper surface of protection dish 202, pegs graft in the inside of through-hole 9 in the upper end of fore-set 7, and the quantity of fore-set 7 is five, and equidistant fixed connection in the upper surface on chassis 6 of its five fore-sets 7 can make things convenient for the fore-set 7 to run through protection dish 202 through the setting of through-hole 9 and drive the bird.

The outer wall of the chassis 6 is provided with two water outlets 8, the two water outlets 8 are arranged on the outer wall of the chassis 6, and rainwater in the chassis 6 can be conveniently discharged through the water outlets 8.

In this embodiment, by providing the bottom plate 6 and the top post 7, when the protection plate 202 descends, the top post 7 of the protection plate extends out of the upper surface of the protection plate 202 through the through hole 9, so as to further improve the frightening effect on birds and improve the practicability of the bird-proof porcelain insulator.

The working principle of the bird-proof porcelain insulator is described in detail below.

As shown in fig. 1-4, when the insulator is used, the protection mechanism 2 is arranged at the upper end of the insulator body 1, when a bird falls on the protection disc 202, the protection disc 202 is supported by the spring 203, so that the stability of the protection disc 202 is low, and when the bird steps on the protection disc 202, the protection disc 202 moves downwards, so that the bird is frightened, and the bird dispelling effect is achieved, and the insulator is simple in structure, low in production cost and convenient to maintain; through setting up chassis 6 and fore-set 7, when protection dish 202 descends, its fore-set 7 can stretch out the upper surface of protection dish 202 through-hole 9, further improves the frightening effect to the bird, has improved the practicality of the porcelain insulator of anti-bird type.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (6)

1. The utility model provides an anti-bird porcelain insulator which characterized in that includes:

an insulator body (1);

the protection mechanism (2) is arranged on the insulator body (1);

the umbrella skirt (3) is arranged on the insulator body (1);

a shielding mechanism (2) comprising:

the limiting sleeve (201) is sleeved on the insulator body (1);

the protective disc (202) is sleeved on the limiting sleeve (201);

the spring (203) is sleeved on the limiting sleeve (201), and the lower end of the spring (203) abuts against the bottom ring of the limiting sleeve (201);

the rubber sleeve (204) is adhered to the inner wall of the limiting sleeve (201);

the sleeve groove (205) is formed in the upper end of the outer wall of the insulator body (1), and the rubber sleeve (204) is sleeved on the outer wall of the sleeve groove (205).

2. The anti-bird porcelain insulator according to claim 1, wherein: the upper end of the insulator body (1) is fixedly provided with an end head (5), and the upper end of the spring (203) is abutted against the bottom of the protection disc (202).

3. The anti-bird porcelain insulator according to claim 1, wherein: the bottom of the insulator body (1) is fixedly provided with a base (4), and the rubber sleeve (204) is sleeved on the sleeve groove (205).

4. The anti-bird porcelain insulator according to claim 1, wherein: the lower end of the limiting sleeve (201) is fixedly provided with a chassis (6), and the upper surface of the chassis (6) is fixedly connected with a top column (7).

5. The anti-bird porcelain insulator according to claim 4, wherein: through holes (9) are formed in the upper surface of the protective disc (202), the upper ends of the top pillars (7) are inserted into the through holes (9), the number of the top pillars (7) is five, and the five top pillars (7) are fixedly connected to the upper surface of the base disc (6) at equal intervals.

6. The anti-bird porcelain insulator according to claim 4, wherein: the outer wall of the chassis (6) is provided with two water outlets (8), and the two water outlets (8) are arranged on the outer wall of the chassis (6).

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