CN217740276U

CN217740276U - U-shaped stain-resistant suspension porcelain insulator

Info

Publication number: CN217740276U
Application number: CN202221346018.3U
Authority: CN
Inventors: 肖金林; 曾玉红; 曾玉清; 廖小兵; 刘根萍; 彭泓; 肖禾熙
Original assignee: Jiangxi Airuida Electroporcelain Electric Co ltd
Current assignee: Jiangxi Airuida Electroporcelain Electric Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-04
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a resistant dirty suspension porcelain insulator of U type relates to suspension porcelain insulator technical field, including suspension porcelain insulator body structure, suspension porcelain insulator body structure includes U type porcelain insulator, U type porcelain insulator's surface is provided with clearance structure, clearance structure includes peripheral hardware groove, slip side channel and joint inside groove, the surface at U type porcelain insulator is seted up to the peripheral hardware groove. The utility model discloses a setting of accumulation basin can be when raining, through the pouring of rainwater, make the rainwater be full of the inside of accumulating the basin, through the extrusion gradually of rainwater, make the sliding lug slide downwards at the slip side inslot, thereby drive the clearance brush and remove, the cooperation rainwater is scrubbed the surface of U type porcelain insulator, through the setting of elasticity stay cord, the change of cooperation rainfall can make the sliding lug make a round trip to slide at the slip side inslot, thereby increase and scrub the effect.

Description

U-shaped stain-resistant suspension porcelain insulator

Technical Field

The utility model relates to a suspension porcelain insulator technical field especially relates to a resistant dirty suspension porcelain insulator of U type.

Background

Suspension insulators are generally made of insulating parts (such as porcelain and glass) and metal accessories (such as steel legs, iron caps, flanges, etc.) by gluing or mechanically fastening with an adhesive. Insulators are widely used in power systems, generally belong to external insulation, and work under atmospheric conditions. The buses of overhead transmission lines, power plants and substations and the external live conductors of various electrical equipment are supported by insulators and insulated from the earth (or ground) or other conductors having potential differences.

Among the prior art, U type suspension porcelain insulator is when using, and the dust in the air can attach to the surface of U type suspension porcelain insulator great degree, but the dust clearance of current U type suspension porcelain insulator needs the manual work to climb up and clear up, and not only the danger degree is big, can't clear up a plurality of U type suspension porcelain insulators simultaneously in addition, causes the problem that cleaning efficiency is low, the clearance degree of difficulty is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having U type suspension porcelain insulator among the prior art when using, dust in the air can be attached to the surface at U type suspension porcelain insulator to a great extent, but the dust clearance of current U type suspension porcelain insulator needs artifical climbing to clear up, not only degree of danger is big, and can't clear up a plurality of U type suspension porcelain insulators simultaneously, cause the problem that cleaning efficiency is low, the clearance degree of difficulty is big, and the resistant suspension porcelain insulator of a U type that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a resistant dirty suspension porcelain insulator of U type, includes suspension porcelain insulator body structure, suspension porcelain insulator body structure includes U type porcelain insulator, U type porcelain insulator's surface is provided with the clearance structure, the clearance structure includes peripheral hardware groove, slip side groove and joint inside groove, the surface at U type porcelain insulator is seted up to the peripheral hardware groove, the inside in peripheral hardware groove is seted up with the slip side groove in the joint inside groove, the inside sliding connection in slip side groove has the rotation pulley, the inside in peripheral hardware groove is provided with the slip lug, it rotates the pulley and connects the middle part below the middle part in slip lug both sides to rotate, the one end fixedly connected with of slip lug holds the sill strip, the basin has all been seted up with the upper end that holds the sill strip to the slip lug, the inboard fixedly connected with clearance brush that holds the sill strip, fixedly connected with elasticity stay cord between the upper end of slip lug and the upper end in slip side groove.

Preferably, one side of the upper end of the peripheral groove is designed in an inclined manner.

Preferably, the inside joint of joint inside groove is provided with the joint bottom plate, one side fixedly connected with of joint bottom plate connects the cardboard, one side fixedly connected with elastic rod of connecting the cardboard, the hollow ball that shakes of one end fixedly connected with of elastic rod.

Preferably, the hollow vibration balls between two adjacent connecting clamping plates are designed in a staggered mode.

Preferably, the upper end of U type porcelain insulator has seted up the intercommunication groove, the upper end of U type porcelain insulator is provided with hangs the head, the lower extreme fixedly connected with threaded rod that hangs the head, it is provided with the rubber protection pad to hang between the lower extreme of head and the upper end of U type porcelain insulator, the inside of U type porcelain insulator is provided with the rubber protection piece, the below of rubber protection piece is provided with fixation nut, the threaded rod passes rubber protection piece and fixation nut threaded connection.

Preferably, the upper end of the suspension head is provided with a suspension groove, and a suspension rod is fixedly connected inside the suspension groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the setting of piling up the basin, can be when raining, through the pouring of rainwater, make the rainwater be full of the inside of piling up the basin, through the extrusion gradually of rainwater, make the sliding lug slide downwards at the slip side inslot, thereby drive the clearance brush and remove, the cooperation rainwater is scrubbed the surface of U type porcelain insulator, through the setting of elasticity stay cord, the change of cooperation rainfall can make the sliding lug make a round trip to slide at the slip side inslot, thereby increase and scrub the effect.

2. The utility model discloses in, through the setting of hollow ball that shakes, the blowing of accessible rainwater or air current, can drive hollow ball that shakes and rock, thereby make two adjacent hollow balls that shake on the connection cardboard hit each other and produce vibrations, thereby with the dust on the U type porcelain insulator, through vibrations, promote it to drop, with further increase cleaning performance, setting through threaded rod and fixation nut, can be convenient for will hang and demolish between head and the U type porcelain insulator, so that U type porcelain insulator and the change that hangs the head, through the setting of rubber protection pad and rubber protection piece, be used for protecting the upper and lower end of U type porcelain insulator respectively, when preventing to install threaded rod and fixation nut, with U type porcelain insulator extrusion damage.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a U-shaped contamination-resistant suspension porcelain insulator provided by the present invention;

fig. 2 is an explosion structure diagram of the suspension porcelain insulator body structure in the U-shaped contamination-resistant suspension porcelain insulator provided by the utility model;

fig. 3 is a schematic view of a three-dimensional structure of a bottom strip in a U-shaped contamination-resistant suspension porcelain insulator;

fig. 4 is the utility model provides a three-dimensional structure schematic diagram of connection cardboard among the resistant dirty suspension porcelain insulator of U type.

Illustration of the drawings:

1. the suspension porcelain insulator body structure; 11. a U-shaped porcelain insulator; 12. a suspension head; 13. a suspension groove; 14. a suspension rod; 15. a threaded rod; 16. a rubber protective pad; 17. a communicating groove; 18. a rubber protection block; 19. fixing a nut;

2. cleaning the structure; 21. a peripheral slot; 22. a sliding side groove; 23. connecting a clamping plate; 24. containing bottom strips; 25. an accumulation water tank; 26. cleaning a brush; 27. clamping the inner groove; 28. rotating the pulley; 29. clamping a bottom plate; 210. an elastic rod; 211. a hollow vibrating ball; 212. and a sliding projection.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a resistant dirty suspension porcelain insulator of U type, including suspension porcelain insulator body structure 1, suspension porcelain insulator body structure 1 includes U type porcelain insulator 11, the surface of U type porcelain insulator 11 is provided with clearance structure 2, clearance structure 2 includes peripheral hardware groove 21, slip side channel 22 and joint inside groove 27, peripheral hardware groove 21 sets up the surface at U type porcelain insulator 11, joint inside groove 27 sets up in the inside of peripheral hardware groove 21 with slip side channel 22 is crisscross, the inside sliding connection of slip side channel 22 has rotating pulley 28, the inside of peripheral hardware groove 21 is provided with sliding block 212, rotating pulley 28 rotates to be connected in the middle part of the both sides of sliding block 212 from top to bottom, sliding block 212's one end fixedly connected with holds bottom strip 24, sliding block 212 and the upper end that holds bottom strip 24 all set up and save basin 25, the inboard fixedly connected with that holds bottom strip 24 cleans brush 26, the elastic pull rope is fixedly connected with between sliding block 212's upper end and the upper end of slip side channel 22.

Its clearance structure 2's specific setting and effect of following specifically saying so, through the setting of accumulation basin 25, can be when raining, through pouring of rainwater, make the rainwater be full of the inside of accumulation basin 25, through the extrusion gradually of rainwater, make the sliding lug 212 lapse in slip side channel 22, thereby drive clearance brush 26 and remove, the cooperation rainwater, scrub U type porcelain insulator 11's surface, setting through the elasticity stay cord, the change of cooperation rainfall, can make the sliding lug 212 make a round trip to slide in slip side channel 22, thereby increase and scrub the effect.

As shown in fig. 1-4, one side of the upper end of the external groove 21 is designed in an inclined manner, the internal clamping of the clamping internal groove 27 is provided with a clamping bottom plate 29, one side of the clamping bottom plate 29 is fixedly connected with a connecting clamping plate 23, one side of the connecting clamping plate 23 is fixedly connected with an elastic rod 210, one end of the elastic rod 210 is fixedly connected with a hollow vibration ball 211, the hollow vibration balls 211 between two adjacent connecting clamping plates 23 are designed in a staggered manner, the upper end of the U-shaped porcelain insulator 11 is provided with a communicating groove 17, the upper end of the U-shaped porcelain insulator 11 is provided with a suspension head 12, the lower end of the suspension head 12 is fixedly connected with a threaded rod 15, a rubber protective pad 16 is arranged between the lower end of the suspension head 12 and the upper end of the U-shaped porcelain insulator 11, the inside of the U-shaped porcelain insulator 11 is provided with a rubber protective block 18, a fixing nut 19 is arranged below the rubber protective block 18, the threaded rod 15 passes through the rubber protective block 18 and is in threaded connection with the fixing nut 19, the upper end of the suspension head 12 is provided with a suspension groove 13, and the inside of the suspension groove 13 is fixedly connected with a rod 14.

The effect that its whole suspension porcelain insulator body structure 1 and clearance structure 2 reached does, through the setting of hollow ball 211 that shakes, the blowing of accessible rainwater or air current, can drive hollow ball 211 that shakes rocks, thereby make the hollow ball 211 that shakes on two adjacent connection cardboard 23 strike each other and produce vibrations, thereby with the dust on U type porcelain insulator 11, through vibrations, promote it to drop, in order to further increase the clearance effect, through the setting of threaded rod 15 and fixation nut 19, can be convenient for will hang and remove between head 12 and the U type porcelain insulator 11, so that U type porcelain insulator 11 with hang the change of head 12, through the setting of rubber protection pad 16 and rubber protection piece 18, be used for respectively protecting the upper and lower end of U type porcelain insulator 11, when preventing to install threaded rod 15 and fixation nut 19, damage U type porcelain insulator 11 extrusion.

The working principle is as follows: when using, blow through rainwater or air, make the hollow ball 211 that shakes on two adjacent connection cardboard 23 between strike each other and produce vibrations, thereby will fall on the dust vibrations on U type porcelain insulator 11 and drop, when rainy day, get into the inside of saving basin 25 gradually through the rainwater, can make the weight increase who holds sill bar 24, lead to sliding block 212 downstream, cooperation elasticity stay cord, can make sliding block 212 lapse, thereby drive cleaning brush 26 and scrub U type porcelain insulator 11's surface, the flow of cooperation rainwater, make the dust by the clearance gradually.

In the above, the present invention is only a preferred embodiment, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above-mentioned technical contents to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a resistant dirty suspension porcelain insulator of U type, includes suspension porcelain insulator body structure (1), its characterized in that: suspension porcelain insulator body structure (1) includes U type porcelain insulator (11), the surface of U type porcelain insulator (11) is provided with clearance structure (2), clearance structure (2) are including outer groove (21), slip side groove (22) and joint inside groove (27), the surface at U type porcelain insulator (11) is seted up to outer groove (21), joint inside groove (27) are crisscross with slip side groove (22) and are seted up in the inside of outer groove (21), the inside sliding connection of slip side groove (22) has rotating pulley (28), the inside of outer groove (21) is provided with slip lug (212), rotating pulley (28) rotate and connect the middle part below about slip lug (212) both sides, the one end fixedly connected with of slip lug (212) holds sill bar (24), the upper end that slip lug (212) and hold sill bar (24) has all seted up accumulation basin (25), the inboard fixedly connected with of holding sill bar (24) has clearance basin (26), the upper end of slip brush (212) and the slip side groove (22) between the elastic connection of stay cord.

2. The U-shaped contamination-resistant suspension porcelain insulator according to claim 1, wherein: one side of the upper end of the peripheral groove (21) is designed in an inclined mode.

3. The U-shaped stain-resistant suspension porcelain insulator according to claim 1, wherein: the clamping device is characterized in that a clamping bottom plate (29) is arranged in the clamping inner groove (27) in a clamped mode, one side of the clamping bottom plate (29) is fixedly connected with a connecting clamping plate (23), one side of the connecting clamping plate (23) is fixedly connected with an elastic rod (210), and one end of the elastic rod (210) is fixedly connected with a hollow vibrating ball (211).

4. The U-shaped contamination-resistant suspension porcelain insulator according to claim 3, wherein: the hollow vibration balls (211) between two adjacent connecting clamping plates (23) are designed in a staggered mode.

5. The U-shaped contamination-resistant suspension porcelain insulator according to claim 1, wherein: the utility model discloses a U type porcelain insulator (11) is characterized in that intercommunication groove (17) have been seted up to the upper end of U type porcelain insulator (11), the upper end of U type porcelain insulator (11) is provided with hangs head (12), the lower extreme fixedly connected with threaded rod (15) that hangs head (12), it fills up to be provided with rubber protection between the lower extreme of hanging head (12) and the upper end of U type porcelain insulator (11), the inside of U type porcelain insulator (11) is provided with rubber protection piece (18), the below of rubber protection piece (18) is provided with fixation nut (19), threaded rod (15) pass rubber protection piece (18) and fixation nut (19) threaded connection.

6. The U-shaped stain-resistant suspension porcelain insulator according to claim 5, wherein: the upper end of the suspension head (12) is provided with a suspension groove (13), and a suspension rod (14) is fixedly connected inside the suspension groove (13).