CN114068112B - Ball-shaped pollution-resistant needle insulator - Google Patents
Ball-shaped pollution-resistant needle insulator Download PDFInfo
- Publication number
- CN114068112B CN114068112B CN202111355168.0A CN202111355168A CN114068112B CN 114068112 B CN114068112 B CN 114068112B CN 202111355168 A CN202111355168 A CN 202111355168A CN 114068112 B CN114068112 B CN 114068112B
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- Prior art keywords
- cylinder
- insulator
- insulator body
- rod
- bevel gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000012212 insulator Substances 0.000 title claims abstract description 71
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000005201 scrubbing Methods 0.000 claims abstract description 15
- 235000013358 Solanum torvum Nutrition 0.000 claims description 15
- 240000002072 Solanum torvum Species 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/20—Pin insulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/52—Insulators or insulating bodies characterised by their form having cleaning devices
- H01B17/525—Self-cleaning, e.g. by shape or disposition of screens
Landscapes
- Insulators (AREA)
Abstract
The invention relates to the technical field of needle insulators, and discloses a spherical pollution-resistant needle insulator, which solves the problem that more dust can be accumulated on the surface of a general needle insulator in the use process, so that the use performance of the insulator is reduced; according to the invention, the semicircular scrubbing brush can be driven to rotate through the cleaning assembly, and dust on the outer wall of the insulator body is cleaned through the semicircular scrubbing brush; simultaneously, under the effect of wind force, the tail plate is extruded, so that the wind collecting cylinder always faces the positive wind surface, and the good rotating effect of the blades is ensured.
Description
Technical Field
The invention belongs to the technical field of needle insulators, and particularly relates to a spherical pollution-resistant needle insulator.
Background
The pin insulator is used for supporting or suspending a wire and forming an electric insulation component between a pole tower and the wire, a porcelain piece of the pin common ceramic insulator and cast steel are glued together by cement glue, and a layer of glaze is coated on the surface of the porcelain piece so as to improve the insulation performance of the insulator.
In the using process of a common pin insulator, more dust can be accumulated on the surface of the pin insulator, so that the using performance of the insulator is reduced.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the spherical pollution-resistant needle insulator, which effectively solves the problem that more dust can be accumulated on the surface of a common needle insulator in the using process, so that the using performance of the insulator is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the spherical pollution-resistant needle insulator comprises an insulator body, wherein a cleaning assembly is arranged on the insulator body and comprises an air collecting cylinder, connecting rods are symmetrically connected to the air collecting cylinder, one end of each connecting rod is connected with an outer cylinder, the outer cylinder is rotationally connected with the insulator body, a tail rod is inserted into the outer cylinder in a sliding manner, and one end of each tail rod is connected with a tail plate;
the wind collecting cylinder is rotationally connected with a rotating shaft, one end of the rotating shaft is equidistantly connected with blades, the other end of the rotating shaft is connected with a driving bevel gear, the driving bevel gear is symmetrically engaged with a driven bevel gear, the driven bevel gear is connected with a rotating cylinder, the rotating cylinder is rotationally connected with the insulator body, the rotating cylinder is symmetrically hinged with a semicircular scrubbing brush, and one end of the semicircular scrubbing brush is rotationally connected with the insulator body.
Preferably, the rotary drum is internally and symmetrically provided with a limiter, the limiter comprises a driving rack connected with a tail rod, the driving rack is connected with a transmission gear in a meshed manner, the transmission gear is connected with the rotary drum in a rotating manner, the transmission gear is connected with a driven rack in a meshed manner, and one end of the driven rack is connected with a limiting block;
preferably, the driven rack is also connected with a guide ring, the guide ring is in sliding connection with a guide rod, the guide rod is connected with the rotary drum, and the guide rod is also sleeved with a limit spring.
Preferably, the limiting block is arranged corresponding to the driven bevel gear, rubber is adhered to the surface of the limiting block, one end of the guide rod is connected with a limiting ring, and the limiting spring is located between the guide ring and the limiting ring.
Preferably, the semicircular plate brush is rotationally connected with the insulator body through an auxiliary device, the auxiliary device comprises a first telescopic rod connected with the tail plate, one end of the first telescopic rod is connected with a cylinder, the cylinder is rotationally connected with the insulator body, semi-rings are symmetrically arranged in the cylinder and are connected with the semicircular plate brush, and the semi-rings are connected with the first telescopic rod through pull ropes;
preferably, the inner side of the semi-ring is connected with a second telescopic rod, the second telescopic rod is connected with an arc-shaped block, the arc-shaped block is in sliding connection with an annular groove, and the annular groove is formed in the insulator body.
Preferably, the cylinder is symmetrically provided with round holes, and the round holes are connected with the pull ropes in a penetrating way
Preferably, the top of the auxiliary device is connected with a looseness preventer, the looseness preventer comprises a cylinder body connected with the cylinder, accommodating grooves are formed in the inner side of the cylinder body at equal intervals, pawls are rotationally connected in the accommodating grooves, and the pawls are connected with the accommodating grooves through telescopic springs.
Preferably, the top of insulator body is connected with lower base, and lower base top is equipped with the base, through screwed connection, the one end threaded connection of screw has the nut down between base and the last base, and the unidirectional slot has been seted up to the equidistance on the nut, and the unidirectional slot corresponds the setting with the pawl.
Compared with the prior art, the invention has the beneficial effects that:
1) In operation, the semicircular scrubbing brush can be driven to rotate through the cleaning assembly, and dust on the outer wall of the insulator body is cleaned through the semicircular scrubbing brush; simultaneously, under the action of wind force, the tail plate is extruded, so that the wind collecting cylinder always faces the positive wind surface, and the good rotating effect of the blades is ensured;
2) In operation, through the limiter, when the wind force is overlarge, the driven bevel gear can be limited through the limit block in the limiter, so that the driven bevel gear stops rotating, cleaning can be avoided when the wind force is overlarge, excessive abrasion of the semicircular scrubbing brush on the surface of the insulator body caused by overlarge rotating speed is avoided, and the insulator body is protected;
3) In operation, through the aid, when wind power is normal, the semicircular plate brush is driven to be closer to the insulator body through the aid, so that the surface of the insulator body is cleaned more thoroughly when the semicircular plate brush rotates, and the cleaning effect is good;
4) In operation, through the locking ware that sets up, can make the nut receive forward pivoted extrusion, avoid it to take place not hard up phenomenon, and when the barrel reverses, the pawl removes to the holding tank direction to do not produce excessive extrusion to the nut, along with the holistic swing back and forth of clearance subassembly, can be continuous realization to the reinforcement process of nut, thereby improve the stability of insulator body junction.
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 the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a cleaning assembly according to the present invention;
FIG. 3 is a schematic view of a stopper according to the present invention;
FIG. 4 is a schematic diagram of an accessory according to the present invention;
FIG. 5 is a second schematic diagram of the auxiliary device of the present invention;
fig. 6 is a schematic view of the structure of the anti-loosening device of the present invention.
In the figure: 1. an insulator body; 101. a lower base; 102. an upper base; 103. a nut; 104. a unidirectional groove; 2. cleaning the assembly; 201. an air collecting cylinder; 202. a connecting rod; 203. an outer cylinder; 204. tail rod; 205. a tail plate; 206. a rotating shaft; 207. a blade; 208. a drive bevel gear; 209. a driven bevel gear; 210. a rotating drum; 211. a semicircular plate brush; 3. a limiter; 301. a driving rack; 302. a transmission gear; 303. a driven rack; 304. a limiting block; 305. a guide ring; 306. a guide rod; 307. a limit spring; 4. a looseness preventer; 401. a cylinder; 402. a receiving groove; 403. a pawl; 404. a telescopic spring; 5. an auxiliary device; 501. a first telescopic rod; 502. a cylinder; 503. a half ring; 504. a pull rope; 505. a second telescopic rod; 506. an arc-shaped block; 507. an annular groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-6, the invention comprises an insulator body 1, a cleaning component 2 is arranged on the insulator body 1, the cleaning component 2 comprises a wind collecting barrel 201, connecting rods 202 are symmetrically connected to the wind collecting barrel 201, one end of each connecting rod 202 is connected with an outer barrel 203, the outer barrel 203 is rotationally connected with the insulator body 1, a tail rod 204 is inserted into the outer barrel 203 in a sliding manner, and one end of each tail rod 204 is connected with a tail plate 205; the wind collecting cylinder 201 is rotationally connected with a rotating shaft 206, one end of the rotating shaft 206 is equidistantly connected with blades 207, the other end of the rotating shaft 206 is connected with a driving bevel gear 208, the driving bevel gear 208 is symmetrically meshed with a driven bevel gear 209, the driven bevel gear 209 is connected with a rotating cylinder 210, the rotating cylinder 210 is rotationally connected with the insulator body 1, the rotating cylinder 210 is symmetrically hinged with a semicircular scrubbing brush 211, and one end of the semicircular scrubbing brush 211 is rotationally connected with the insulator body 1;
during wind blowing, wind force drives blades 207 in a wind collecting cylinder 201 to rotate, the blades 207 drive a driving bevel gear 208 to rotate by driving a rotating shaft 206, the driving bevel gear 208 drives a driven bevel gear 209 to rotate in a meshing manner, the driven bevel gear 209 drives a semicircular scrubbing brush 211 to rotate by driving a rotating cylinder 210, and dust on the outer wall of the insulator body 1 is cleaned by the semicircular scrubbing brush 211;
meanwhile, under the action of wind force, the tail plate 205 is extruded, so that the wind collecting barrel 201 always faces the positive wind surface, and a good rotation effect of the blades 207 is ensured.
In the second embodiment, on the basis of the first embodiment, a limiter 3 is symmetrically arranged in the rotary drum 210, the limiter 3 comprises a driving rack 301 connected with the tail rod 204, the driving rack 301 is in meshed connection with a transmission gear 302, the transmission gear 302 is in rotational connection with the rotary drum 210, the transmission gear 302 is in meshed connection with a driven rack 303, one end of the driven rack 303 is connected with a limiting block 304, a guide ring 305 is further connected to the driven rack 303, the guide ring 305 is in sliding connection with a guide rod 306, the guide rod 306 is connected with the rotary drum 210, a limiting spring 307 is further sleeved on the guide rod 306, the limiting block 304 is correspondingly arranged with the driven bevel gear 209, rubber is adhered to the surface of the limiting block 304, one end of the guide rod 306 is connected with a limiting ring, and the limiting spring 307 is positioned between the guide ring 305 and the limiting ring;
when the wind power is too big, the tail plate 205 moves backwards under the action of the wind power, the tail plate 205 drives the tail rod 204 to move, the driving rack 301 on the tail rod 204 drives the driving gear 302 to rotate in a meshing mode, the driving gear 302 drives the driven rack 303 to move in a meshing mode, the driven rack 303 drives the limiting block 304 to move, and the driven bevel gear 209 is limited by the limiting block 304, so that the driven bevel gear 209 stops rotating, and further cleaning can be avoided when the wind power is too big, excessive abrasion of the surface of the insulator body 1 caused by the semicircular plate brush 211 after the overlarge rotating speed is avoided, and the insulator body 1 is protected.
In the third embodiment, based on the second embodiment, the semicircular plate brush 211 is rotationally connected with the insulator body 1 through the auxiliary device 5, the auxiliary device 5 comprises a first telescopic rod 501 connected with the tail plate 205, one end of the first telescopic rod 501 is connected with a cylinder 502, the cylinder 502 is rotationally connected with the insulator body 1, a semicircular ring 503 is symmetrically arranged in the cylinder 502, the semicircular ring 503 is connected with the semicircular plate brush 211, the semicircular ring 503 is connected with the first telescopic rod 501 through a pull rope 504, a second telescopic rod 505 is connected with the inner side of the semicircular ring 503, an arc-shaped block 506 is connected on the second telescopic rod 505, the arc-shaped block 506 is slidingly connected with an annular groove 507, the annular groove 507 is arranged on the insulator body 1, and round holes for the pull rope 504 to pass through are symmetrically arranged on the cylinder 502;
when the wind power is normal, at this time, the tail plate 205 finally drives the limiting block 304 to move by a moving distance, but the limiting block is not contacted with the driven bevel gear 209, the tail plate 205 drives the first telescopic rod 501 to move, the first telescopic rod 501 drives the semi-ring 503 to move through the pull rope 504, the semi-ring 503 extrudes the arc-shaped blocks 506, so that the two arc-shaped blocks 506 are close to each other, the arc-shaped blocks 506 drive the semicircular plate brush 211 to be close to the insulator body 1, and therefore, the surface of the insulator body 1 is cleaned more thoroughly when the semicircular plate brush 211 rotates, and the cleaning effect is good.
In the fourth embodiment, on the basis of the third embodiment, the top end of the auxiliary device 5 is connected with a locking device 4, the locking device 4 comprises a cylinder 401 connected with a cylinder 502, an accommodating groove 402 is formed in the inner side of the cylinder 401 at equal intervals, a pawl 403 is rotationally connected in the accommodating groove 402, the pawl 403 is connected with the accommodating groove 402 through a telescopic spring 404, the top end of the insulator body 1 is connected with a lower base 101, an upper base 102 is arranged above the lower base 101, the lower base 101 is connected with the upper base 102 through a screw, one end of the screw is connected with a nut 103 through a screw thread, a unidirectional groove 104 is formed in the nut 103 at equal intervals, and the unidirectional groove 104 is correspondingly arranged with the pawl 403;
in the process of the rotation of the auxiliary device 5, the auxiliary device drives the cylinder 401 to rotate, when the cylinder 401 rotates positively, the pawl 403 on the auxiliary device drives the unidirectional groove 104 to rotate, so that the nut 103 is extruded by the forward rotation, the loosening phenomenon is avoided, when the cylinder 401 rotates reversely, the pawl 403 moves towards the accommodating groove 402, the nut 103 is not excessively extruded, and along with the whole back and forth swinging of the cleaning assembly 2, the reinforcement process of the nut 103 can be continuously realized, and the stability of the joint of the insulator body 1 is improved.
Working principle: during operation, when the wind blows, wind force drives blades 207 in the wind collecting cylinder 201 to rotate, the blades 207 drive a drive bevel gear 208 to rotate by driving a rotating shaft 206, the drive bevel gear 208 drives a driven bevel gear 209 to rotate in a meshing manner, the driven bevel gear 209 drives a semicircular scrubbing brush 211 to rotate by driving a rotating drum 210, dust on the outer wall of the insulator body 1 is cleaned by the semicircular scrubbing brush 211, and meanwhile, a tail plate 205 is extruded under the action of wind force, so that the wind collecting cylinder 201 always faces a positive wind surface, and a good rotating effect of the blades 207 is ensured;
when the wind force is overlarge, the tail plate 205 moves backwards under the action of the wind force, the tail plate 205 drives the tail rod 204 to move, the driving rack 301 on the tail rod 204 drives the transmission gear 302 to rotate in a meshing mode, the transmission gear 302 drives the driven rack 303 to move in a meshing mode, the driven rack 303 drives the limiting block 304 to move, and the driven bevel gear 209 is limited by the limiting block 304, so that the driven bevel gear 209 stops rotating, and further, the cleaning can be avoided when the wind force is overlarge, excessive abrasion of the surface of the insulator body 1 caused by the semicircular plate brush 211 after the overlarge rotating speed is avoided, and the insulator body 1 is protected;
when the wind power is normal, the tail plate 205 finally drives the limiting block 304 to move for a moving distance, but the limiting block is not contacted with the driven bevel gear 209, the tail plate 205 drives the first telescopic rod 501 to move, the first telescopic rod 501 drives the semi-ring 503 to move through the pull rope 504, the semi-ring 503 extrudes the arc-shaped blocks 506, so that the two arc-shaped blocks 506 are close to each other, and the arc-shaped blocks 506 drive the semicircular plate brush 211 to be close to the insulator body 1, so that the surface of the insulator body 1 is cleaned more thoroughly when the semicircular plate brush 211 rotates, and the cleaning effect is good;
in the process of the rotation of the auxiliary device 5, the auxiliary device drives the cylinder 401 to rotate, when the cylinder 401 rotates positively, the pawl 403 on the auxiliary device drives the unidirectional groove 104 to rotate, so that the nut 103 is extruded by the forward rotation, the loosening phenomenon is avoided, when the cylinder 401 rotates reversely, the pawl 403 moves towards the accommodating groove 402, the nut 103 is not excessively extruded, and along with the whole back and forth swinging of the cleaning assembly 2, the reinforcement process of the nut 103 can be continuously realized, and the stability of the joint of the insulator body 1 is improved.
It is noted that 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a ball-type stain-resistant needle insulator, includes insulator body (1), its characterized in that: the insulator comprises an insulator body (1), wherein a cleaning assembly (2) is arranged on the insulator body (1), the cleaning assembly (2) comprises an air collecting cylinder (201), connecting rods (202) are symmetrically connected to the air collecting cylinder (201), one end of each connecting rod (202) is connected with an outer cylinder (203), the outer cylinder (203) is rotationally connected with the insulator body (1), a tail rod (204) is slidably inserted into the outer cylinder (203), and one end of each tail rod (204) is connected with a tail plate (205);
the wind collecting cylinder (201) is rotationally connected with a rotating shaft (206), one end of the rotating shaft (206) is equidistantly connected with blades (207), the other end of the rotating shaft (206) is connected with a driving bevel gear (208), the driving bevel gear (208) is symmetrically meshed with a driven bevel gear (209), the driven bevel gear (209) is connected with a rotating cylinder (210), the rotating cylinder (210) is rotationally connected with the insulator body (1), the rotating cylinder (210) is symmetrically hinged with a semicircular scrubbing brush (211), and one end of the semicircular scrubbing brush (211) is rotationally connected with the insulator body (1);
the rotary drum (210) is internally and symmetrically provided with a limiter (3), the limiter (3) comprises a driving rack (301) connected with a tail rod (204), the driving rack (301) is connected with a transmission gear (302) in a meshed mode, the transmission gear (302) is rotationally connected with the rotary drum (210), the transmission gear (302) is connected with a driven rack (303) in a meshed mode, and one end of the driven rack (303) is connected with a limiting block (304);
the driven rack (303) is also connected with a guide ring (305), the guide ring (305) is in sliding connection with a guide rod (306), the guide rod (306) is connected with the rotary drum (210), and the guide rod (306) is also sleeved with a limit spring (307);
the semicircular plate brush (211) is rotationally connected with the insulator body (1) through an auxiliary device (5), the auxiliary device (5) comprises a first telescopic rod (501) connected with a tail plate (205), one end of the first telescopic rod (501) is connected with a cylinder (502), the cylinder (502) is rotationally connected with the insulator body (1), semi-rings (503) are symmetrically arranged in the cylinder (502), the semi-rings (503) are connected with the semicircular plate brush (211), and the semi-rings (503) are connected with the first telescopic rod (501) through pull ropes (504);
the inner side of the semi-ring (503) is connected with a second telescopic rod (505), the second telescopic rod (505) is connected with an arc block (506), the arc block (506) is in sliding connection with an annular groove (507), and the annular groove (507) is arranged on the insulator body (1);
round holes are symmetrically formed in the cylinder (502), and the round holes are connected with the pull ropes (504) in a penetrating mode;
the top of auxiliary device (5) is connected with locking ware (4), and locking ware (4) are including barrel (401) of being connected with drum (502), and holding tank (402) have been seted up to barrel (401) inboard equidistance, and holding tank (402) swivelling joint has pawl (403), is connected through extension spring (404) between pawl (403) and holding tank (402).
2. The spherical dirt-resistant pin insulator of claim 1, wherein: the limiting block (304) is arranged corresponding to the driven bevel gear (209), rubber is adhered to the surface of the limiting block (304), one end of the guide rod (306) is connected with a limiting ring, and the limiting spring (307) is located between the guide ring (305) and the limiting ring.
3. A spherical dirt-resistant pin insulator as claimed in claim 2, wherein: the insulator is characterized in that the top end of the insulator body (1) is connected with a lower base (101), an upper base (102) is arranged above the lower base (101), the lower base (101) is connected with the upper base (102) through screws, one ends of the screws are connected with nuts (103) in a threaded mode, unidirectional grooves (104) are formed in the nuts (103) at equal intervals, and the unidirectional grooves (104) are arranged corresponding to the pawls (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111355168.0A CN114068112B (en) | 2021-11-16 | 2021-11-16 | Ball-shaped pollution-resistant needle insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111355168.0A CN114068112B (en) | 2021-11-16 | 2021-11-16 | Ball-shaped pollution-resistant needle insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114068112A CN114068112A (en) | 2022-02-18 |
| CN114068112B true CN114068112B (en) | 2024-01-30 |
Family
ID=80272631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111355168.0A Active CN114068112B (en) | 2021-11-16 | 2021-11-16 | Ball-shaped pollution-resistant needle insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114068112B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001210161A (en) * | 2000-01-28 | 2001-08-03 | Takaoka Electric Mfg Co Ltd | Device for holding insulator and cleaning equipment using it |
| JP2003151389A (en) * | 2001-11-12 | 2003-05-23 | Kinden Corp | Insulator cleaning device |
| CN212209058U (en) * | 2020-07-15 | 2020-12-22 | 萍乡华鑫电瓷电器有限公司 | Stain-resistant suspension insulator |
| CN213400721U (en) * | 2020-10-20 | 2021-06-08 | 陈尚武 | Electric power insulator convenient to butt joint and install |
| CN113284680A (en) * | 2021-05-31 | 2021-08-20 | 江西尚高电瓷电气有限公司 | High mountain windproof porcelain insulator |
-
2021
- 2021-11-16 CN CN202111355168.0A patent/CN114068112B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001210161A (en) * | 2000-01-28 | 2001-08-03 | Takaoka Electric Mfg Co Ltd | Device for holding insulator and cleaning equipment using it |
| JP2003151389A (en) * | 2001-11-12 | 2003-05-23 | Kinden Corp | Insulator cleaning device |
| CN212209058U (en) * | 2020-07-15 | 2020-12-22 | 萍乡华鑫电瓷电器有限公司 | Stain-resistant suspension insulator |
| CN213400721U (en) * | 2020-10-20 | 2021-06-08 | 陈尚武 | Electric power insulator convenient to butt joint and install |
| CN113284680A (en) * | 2021-05-31 | 2021-08-20 | 江西尚高电瓷电气有限公司 | High mountain windproof porcelain insulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114068112A (en) | 2022-02-18 |
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