CN216435556U

CN216435556U - High-voltage electric porcelain insulator for high-voltage power station

Info

Publication number: CN216435556U
Application number: CN202121690694.8U
Authority: CN
Inventors: 刘定春; 陈光龙; 陈淑兰; 欧阳新明; 刘必荣
Original assignee: Pingxiang Electric Porcelain Factory Electric Power Co ltd
Current assignee: Pingxiang Electric Porcelain Factory Electric Power Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-05-03
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the technical field of high-voltage insulation, and discloses a high-voltage electric porcelain insulator for a high-voltage power station, which comprises an insulator, wherein the outside of the insulator is movably connected with a cleaning mechanism, the cleaning mechanism comprises a storage component for filtering and collecting external rainwater and a spraying component for cleaning dust on the surface of the insulator, and the storage component is movably connected with the outside of the insulator; filter the rainwater and save in the inside of collecting the shell through the filter, the slide slides simultaneously and makes the rainwater be extracted to the inside of catch chamber and evenly spray on the surface of insulator through spouting the board, and then realize the dust on automatic high-efficient clearance insulator surface, the board rotates and makes the swinging plate swing, the swinging plate rotates and makes the slide can carry out reciprocal slip and guarantee that the inside rainwater of catch chamber draws water and the drainage circulation, improve the automatic function of clearing up of high-tension electric porcelain insulator, improve the practicality and more energy-conserving of high-tension electric porcelain insulator simultaneously.

Description

High-voltage electric porcelain insulator for high-voltage power station

Technical Field

The utility model relates to the technical field of high-voltage insulation, in particular to a high-voltage electric porcelain insulator for a high-voltage power station.

Background

The high-voltage electric porcelain insulator is a special insulating control part and can play an important role in an overhead transmission line, the insulator is mostly used for a telegraph pole in the early years, a plurality of disc-shaped insulators are hung at one end of a high-voltage electric wire connecting tower which is slowly developed, the insulator is usually made of glass or ceramics for increasing creepage distance, the insulator is called as an insulator, the existing high-voltage electric porcelain insulator needs electric workers to clean dust on the surface regularly in the using process, the high-voltage electric porcelain insulator possibly loses the important insulating function due to the existence of the dust, therefore, the regular cleaning of the dust covered on the surface of the high-voltage electric porcelain insulator is very important, the existing water gun technology generally adopts manual flushing, the danger of high-altitude operation exists, and meanwhile, the manual cleaning cannot completely clean the surface of the high-voltage electric porcelain insulator, meanwhile, the workload is large and dangerous, and the current high-voltage electric porcelain insulator does not have the functions of automatically collecting rainwater and automatically spraying and cleaning surface dust.

So to these problems, we need a high-tension electricity porcelain insulator for high-tension electricity station to solve, filter the rainwater and save the inside of collecting the shell through the filter, the slide slides simultaneously and makes the rainwater be extracted to the inside of catch chamber and evenly spray on the surface of insulator through the shower plate, and then realize the automatic dust of high-efficient clearance insulator surface, the rotor plate rotates and makes the swinging deck swing, the swinging deck rotates and makes the slide can carry out reciprocal slip and guarantee that the inside rainwater of catch chamber draws water and the drainage circulation, improve the function of the automatic clearance of high-tension electricity porcelain insulator, improve high-tension electricity porcelain insulator's practicality and more energy-conserving simultaneously.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-voltage electric porcelain insulator for a high-voltage power station, which has the advantages of rainwater collection, automatic dust sensing, automatic dust cleaning, safety, energy conservation and environmental protection, and solves the problems that the existing technology generally adopts a water gun to wash, the mode has danger of high-altitude operation, manual cleaning cannot completely and cleanly clean the surface of the high-voltage electric porcelain insulator, the workload is large and dangerous, and the existing high-voltage electric porcelain insulator does not automatically collect rainwater and automatically spray and clean surface dust.

In order to achieve the purposes of rainwater collection, automatic dust sensing, automatic dust cleaning, safety, energy conservation and environmental protection, the utility model provides the following technical scheme: the utility model provides a high-voltage electric porcelain insulator for high-voltage power station, includes the insulator, the outside swing joint of insulator has clearance mechanism, and clearance mechanism includes the storage subassembly of collecting to the filtration of outside rainwater, sprays the subassembly to the dust on insulator surface, and storage subassembly swing joint is in the outside of insulator, sprays the outside of subassembly swing joint at the insulator.

Preferably, the storage assembly includes a collection housing fixedly attached to an exterior of the insulator, the collection housing having a filter plate fixedly attached to an exterior thereof.

Preferably, the spraying assembly comprises a protection cover, the protection cover is fixedly connected to the outside of the insulator, the inside fixedly connected with motor of the protection cover, the outside fixedly connected with of motor changes the board, the inside swing joint of protection cover has the swinging plate, the outside swing joint of swinging plate has connecting rod one, the inside fixedly connected with water storage chamber of protection cover, the outside fixedly connected with inlet tube of water storage chamber, the inside sliding connection of water storage chamber has the slide, the outside fixedly connected with connecting rod two of slide, the inboard swing joint of slide has breakwater one, the inboard swing joint of water storage chamber has breakwater two, the outside fixedly connected with outlet pipe of water storage chamber, the outside fixedly connected with of protection cover spouts the board.

Preferably, the outer portion of the insulator is movably connected with a detection mechanism for sensing dust on the surface of the insulator, the detection mechanism comprises a sleeve, the sleeve is fixedly connected to the outer portion of the insulator, an electrifying contact is fixedly connected to the inner portion of the sleeve, a movable plate is slidably connected to the inner portion of the sleeve, a detection disc is fixedly connected to the outer portion of the movable plate, a material collecting groove is formed in the surface of the detection disc, and a drainage groove is formed in the surface of the detection disc.

Preferably, a conductive rod is fixedly connected to the outside of the insulator, and a wire loop is fixedly connected to the outside of the conductive rod.

Preferably, the filter layer that soil, fine sand, rubble are constituteed is added to the inside of filter, the filter is corresponding and the specification phase-match with the position of collecting the shell, connecting rod two and accumulator sliding seal are connected, the inlet tube is corresponding and the specification phase-match with the position of collecting the shell, slide and accumulator sliding seal are connected, breakwater one is corresponding and the specification phase-match with the position of slide, breakwater two is corresponding and the specification phase-match with the position of safety cover, the both ends of outlet pipe are fixed connection respectively in the outside of accumulator and the outside of shower panel, the outlet pipe is corresponding and the specification phase-match with the position of breakwater two, the shower panel is corresponding and the specification phase-match with the position of insulator.

Preferably, the position of the electrified contact corresponds to that of the moving plate and the specifications of the electrified contact are matched, nitrogen is added into a closed space formed among the sleeve, the electrified contact and the moving plate, the moving plate is in sliding sealing connection with the sleeve, and the position of the collection groove corresponds to that of the drainage groove and the specifications of the collection groove are matched.

Preferably, the energizing contact is electrically connected to the motor.

Advantageous effects

1. This high-voltage electric porcelain insulator for high-voltage power station, filter the rainwater and save the inside of collecting the shell through the filter, the slide slides simultaneously and makes the rainwater extracted to the inside of catch basin and evenly spray on the surface of insulator through spouting the board, and then realize the dust on automatic high-efficient clearance insulator surface, the commentaries on classics board rotates and makes the swinging plate swing, the swinging plate rotates and makes the slide can carry out reciprocating sliding and guarantee that the inside rainwater of catch basin draws water and the drainage circulation, improve the function of the automatic clearance of high-voltage electric porcelain insulator, improve the practicality of high-voltage electric porcelain insulator simultaneously and more energy-conserving.

2. This high-voltage electric porcelain insulator for high-voltage power station, the dust cover volume that drops the air on insulator surface through collection thing groove converts the dust cover volume that detects the dish surface into, the accumulation of the inside rainwater of collection thing groove has been avoided to the water drainage tank, the circular telegram contact realizes the dust content on automatic perception detection dish surface with the movable plate, and then realize the intellectual detection system perception, the intellectuality and the accuracy of high-voltage electric porcelain insulator are improved, the life and the reliability of high-voltage electric porcelain insulator also improve simultaneously, the service failure rate such as the inefficacy that high-voltage electric porcelain insulator caused because of the dust has been reduced, guarantee electric power transmission's safety.

Drawings

FIG. 1 is a schematic view of the present invention with a partial cross-sectional view of the inside thereof;

FIG. 2 is a schematic view of the cleaning mechanism connection structure of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2 at B in accordance with the present invention;

FIG. 5 is a schematic view of the structure of FIG. 2 at C in accordance with the present invention;

FIG. 6 is a schematic view of the structure of FIG. 2 of the present invention at D;

FIG. 7 is a schematic view of the connection structure of the detecting mechanism of the present invention.

In the figure: 1. an insulator; 2. a cleaning mechanism; 21. a storage component; 211. collecting the shells; 212. a filter plate; 22. a spray assembly; 221. a protective cover; 222. a motor; 223. rotating the plate; 224. a swing plate; 225. a first connecting rod; 226. a reservoir chamber; 227. a water inlet pipe; 228. a slide plate; 229. a second connecting rod; 2210. a water baffle I; 2211. a water baffle II; 2212. a water outlet pipe; 2213. spraying a plate; 3. a detection mechanism; 301. a sleeve; 302. a power-on contact; 303. moving the plate; 304. detecting a disc; 305. a collecting groove; 306. A water discharge tank; 4. a conductive rod; 5. and (6) a wire loop.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 2-6, a high voltage electric porcelain insulator for a high voltage power station comprises an insulator 1, a cleaning mechanism 2 is movably connected to the outside of the insulator 1, the cleaning mechanism 2 comprises a storage component 21 for filtering and collecting external rainwater and a spraying component 22 for cleaning dust on the surface of the insulator 1, the storage component 21 is movably connected to the outside of the insulator 1, and the spraying component 22 is movably connected to the outside of the insulator 1.

The storage module 21 includes a collection case 211, the collection case 211 is fixedly coupled to an outside of the insulator 1, and a filter plate 212 is fixedly coupled to an outside of the collection case 211.

The spraying assembly 22 comprises a protective cover 221, the protective cover 221 is fixedly connected to the outside of the insulator 1, a motor 222 is fixedly connected to the inside of the protective cover 221, a rotating plate 223 is fixedly connected to the outside of the motor 222, a swinging plate 224 is movably connected to the inside of the protective cover 221, a first connecting rod 225 is movably connected to the outside of the swinging plate 224, a water storage chamber 226 is fixedly connected to the inside of the protective cover 221, a water inlet pipe 227 is fixedly connected to the outside of the water storage chamber 226, a sliding plate 228 is slidably connected to the inside of the water storage chamber 226, a second connecting rod 229 is fixedly connected to the outside of the sliding plate 228, a first water baffle 2210 is movably connected to the inside of the sliding plate 228, a second water baffle 2211 is movably connected to the inside of the water storage chamber 226, a water outlet pipe 2212 is fixedly connected to the outside of the water storage chamber 226, and a spraying plate 2213 is fixedly connected to the outside of the protective cover 221.

The filter layer consisting of soil, fine sand and broken stone is added inside the filter plate 212, the filter plate 212 corresponds to the collecting shell 211 in position and is matched with the collecting shell 211 in specification, the connecting rod II 229 is connected with the water storage chamber 226 in a sliding and sealing mode, the water inlet pipe 227 corresponds to the collecting shell 211 in position and is matched with the collecting shell 211 in specification, the sliding plate 228 is connected with the water storage chamber 226 in a sliding and sealing mode, the water baffle I2210 corresponds to the sliding plate 228 in position and is matched with the specification, the water baffle II 2211 corresponds to the protective cover 221 in position and is matched with the specification, two ends of the water outlet pipe 2212 are respectively and fixedly connected to the outside of the water storage chamber 226 and the outside of the spray plate 2213, the water outlet pipe 2212 corresponds to the water baffle II 2211 in position and is matched with the specification, and the spray plate 2213 corresponds to the insulator 1 in position and is matched with the specification.

Example two:

referring to fig. 7, the high-voltage electric porcelain insulator for the high-voltage power station comprises an insulator 1, wherein a cleaning mechanism 2 is movably connected to the outside of the insulator 1, the cleaning mechanism 2 comprises a storage component 21 for filtering and collecting external rainwater and a spraying component 22 for cleaning dust on the surface of the insulator 1, the storage component 21 is movably connected to the outside of the insulator 1, and the spraying component 22 is movably connected to the outside of the insulator 1.

The outer swing joint of insulator 1 has detection mechanism 3, and detection mechanism 3 includes sleeve 301, and sleeve 301 fixed connection is in the outside of insulator 1, and the inside fixedly connected with of sleeve 301 has circular telegram contact 302, and the inside sliding connection of sleeve 301 has movable plate 303, and the outside fixedly connected with of movable plate 303 detects dish 304, detects the surface of dish 304 and has seted up collection thing groove 305, detects the surface of dish 304 and has seted up water drainage tank 306.

The position of the electrified contact 302 corresponds to that of the moving plate 303 and the specifications are matched, nitrogen is added in a closed space formed among the sleeve 301, the electrified contact 302 and the moving plate 303, the moving plate 303 is connected with the sleeve 301 in a sliding and sealing mode, and the position of the material collecting groove 305 corresponds to that of the water drainage groove 306 and the specifications are matched.

Example three:

referring to fig. 1-7, a high voltage electric porcelain insulator for a high voltage power station comprises an insulator 1, a cleaning mechanism 2 is movably connected to the outside of the insulator 1, the cleaning mechanism 2 comprises a storage component 21 for filtering and collecting external rainwater and a spraying component 22 for cleaning dust on the surface of the insulator 1, the storage component 21 is movably connected to the outside of the insulator 1, and the spraying component 22 is movably connected to the outside of the insulator 1.

The outer swing joint of insulator 1 has detection mechanism 3 to insulator 1 surface dust perception, and detection mechanism 3 includes sleeve 301, and sleeve 301 fixed connection is in the outside of insulator 1, and the inside fixed connection of sleeve 301 has circular telegram contact 302, and the inside sliding connection of sleeve 301 has movable plate 303, and the outside fixed connection of movable plate 303 has detection dish 304, detects the surface of dish 304 and has seted up album thing groove 305, detects the surface of dish 304 and has seted up water drainage tank 306.

A conductive rod 4 is fixedly connected to the outside of the insulator 1, and a wire loop 5 is fixedly connected to the outside of the conductive rod 4.

The energized contacts 302 are electrically connected to the motor 222.

The device starts to be started, in rainy days, rainwater falls on the surface of the filter plate 212 and enters the interior of the filter plate to be filtered and stored in the collection shell 211 through soil, fine sand, broken stone and the like, the rainwater in the collection shell 211 enters the interior of the water storage chamber 226 through the water inlet pipe 227, the rainwater can be collected and stored in the air in the collection groove 305 and discharged through the water drainage groove 306, along with the continuous accumulation of dust in the collection groove 305, the quality of the detection disc 304 is continuously increased to drive the movable plate 303 to slide in the sleeve 301, the nitrogen in the sleeve 301 is compressed by the sliding of the movable plate 303, the movable plate 303 slides until the movable plate 303 is contacted with the electrified contact 302, the rotating plate 223 is driven to rotate by the electrifying operation of the motor 222, the rotating plate 223 rotates to drive the swinging plate 224 to rotate, the swinging plate 224 rotates to drive the first connecting rod 225 to rotate, the first connecting rod 225 drives the second connecting rod 229 to slide outside the water storage chamber 226, the second connecting rod 229 slides to drive the sliding plate 228 to slide in the water storage chamber 226, when the sliding plate 228 slides along the left side, the first water baffle 2210 is opened under the action of water pressure, rainwater in the water storage chamber 226 can enter the right side of the sliding plate 228 through the first water baffle 2210, when the sliding plate 228 starts to move along the right side, the first water baffle 2210 is closed, the second water baffle 2211 is opened under the action of water pressure, rainwater is conveyed to the inside of the spray plate 2213 through the water outlet pipe 2212, and the rainwater in the inside of the spray plate 2213 is sprayed on the surface of the insulator 1 under the action of extrusion pushing of the sliding plate 228, so that dust cleaning on the surface of the insulator 1 can be carried out.

The rainwater sprayed by the spraying plate 2213 also cleans dust on the inner side of the collecting groove 305, meanwhile, the rainwater is discharged through the drainage groove 306, similarly, the weight of the detection disc 304 is reduced, the moving plate 303 slides under the restoring force of nitrogen until being separated from the energized contact 302, and the motor 222 stops energizing and sequentially circulates.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-voltage electric porcelain insulator for high-voltage power station, includes insulator (1), its characterized in that: the cleaning device is characterized in that a cleaning mechanism (2) is connected to the outer portion of the insulator (1), the cleaning mechanism (2) comprises a storage assembly (21) for filtering and collecting external rainwater and a spraying assembly (22) for cleaning dust on the surface of the insulator (1), the storage assembly (21) is connected to the outer portion of the insulator (1), and the spraying assembly (22) is connected to the outer portion of the insulator (1).

2. The high-voltage electric porcelain insulator for the high-voltage power station as claimed in claim 1, wherein: the storage assembly (21) comprises a collecting shell (211), the collecting shell (211) is fixedly connected to the outside of the insulator (1), and a filter plate (212) is fixedly connected to the outside of the collecting shell (211).

3. The high-voltage electric porcelain insulator for the high-voltage power station as claimed in claim 2, wherein: the spraying assembly (22) comprises a protection cover (221), the protection cover (221) is fixedly connected to the outside of the insulator (1), a motor (222) is fixedly connected to the inside of the protection cover (221), a rotating plate (223) is fixedly connected to the outside of the motor (222), a swinging plate (224) is movably connected to the inside of the protection cover (221), a first connecting rod (225) is movably connected to the outside of the swinging plate (224), a water storage chamber (226) is fixedly connected to the inside of the protection cover (221), a water inlet pipe (227) is fixedly connected to the outside of the water storage chamber (226), a sliding plate (228) is slidably connected to the inside of the water storage chamber (226), a second connecting rod (229) is fixedly connected to the outside of the sliding plate (228), a first water baffle (2210) is movably connected to the inner side of the sliding plate (228), a second water baffle (2211) is movably connected to the inner side of the water storage chamber (226), a water outlet pipe (2212) is fixedly connected to the outside of the water storage chamber (226), the outer part of the protective cover (221) is fixedly connected with a spray plate (2213).

4. The high-voltage electric porcelain insulator for the high-voltage power station as claimed in claim 1, wherein: the outer swing joint of insulator (1) has detection mechanism (3), detection mechanism (3) include sleeve (301), sleeve (301) fixed connection is in the outside of insulator (1), the inside fixedly connected with circular telegram contact (302) of sleeve (301), the inside sliding connection of sleeve (301) has movable plate (303), the outside fixedly connected with of movable plate (303) detects dish (304), collection thing groove (305) have been seted up on the surface of detecting dish (304), drainage channel (306) have been seted up on the surface of detecting dish (304).

5. The high-voltage electric porcelain insulator for the high-voltage power station as claimed in claim 1, wherein: the outside of the insulator (1) is fixedly connected with a conductive rod (4), and the outside of the conductive rod (4) is fixedly connected with a wire loop (5).

6. The high-voltage electric porcelain insulator for the high-voltage power station as claimed in claim 3, wherein: soil and fine sand are added into the filter plate (212), the filter layer comprises broken stones, a filter plate (212) corresponds to a collection shell (211) in position and is matched in specification, a connecting rod II (229) is connected with a water storage chamber (226) in a sliding and sealing mode, a water inlet pipe (227) corresponds to the collection shell (211) in position and is matched in specification, a sliding plate (228) is connected with the water storage chamber (226) in a sliding and sealing mode, a water baffle I (2210) corresponds to the sliding plate (228) in position and is matched in specification, a water baffle II (2211) corresponds to a protection cover (221) in position and is matched in specification, two ends of a water outlet pipe (2212) are fixedly connected to the outside of the water storage chamber (226) and the outside of a spray plate (2213) respectively, the water outlet pipe (2212) corresponds to the water baffle II (2211) in position and is matched in specification, and the spray plate (2213) corresponds to an insulator (1) in position and is matched in specification.

7. The high-voltage electric porcelain insulator for the high-voltage power station as claimed in claim 4, wherein: the position of the electrifying contact (302) corresponds to that of the moving plate (303) and the specifications of the electrifying contact are matched, nitrogen is added into a closed space formed among the sleeve (301), the electrifying contact (302) and the moving plate (303), the moving plate (303) is connected with the sleeve (301) in a sliding and sealing mode, and the position of the material collecting groove (305) corresponds to that of the water drainage groove (306) and the specifications of the material collecting groove are matched.