CN113284680B - High mountain windproof porcelain insulator - Google Patents
High mountain windproof porcelain insulator Download PDFInfo
- Publication number
- CN113284680B CN113284680B CN202110599322.2A CN202110599322A CN113284680B CN 113284680 B CN113284680 B CN 113284680B CN 202110599322 A CN202110599322 A CN 202110599322A CN 113284680 B CN113284680 B CN 113284680B
- Authority
- CN
- China
- Prior art keywords
- shaped
- symmetrically
- gear
- rod
- positioner
- Prior art date
- 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.)
- Active
Links
Images
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
- H01B17/38—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
Abstract
The invention relates to the technical field of porcelain insulators, and discloses a high-mountain windproof porcelain insulator, which solves the problem that the performance of a common porcelain insulator is easy to reduce due to long-time wind blowing in the process of using the porcelain insulator in a high mountain; according to the invention, through the matching use of the arranged wind shield, the wing plate, the bearing and the like, when wind exists, the wind shield is positioned on the positive wind surface through the wing plate, and the wind is blocked through the wind shield, so that the insulator body on the inner side of the wind shield can be well protected.
Description
Technical Field
The invention belongs to the technical field of porcelain insulators, and particularly relates to a high-mountain windproof porcelain insulator.
Background
The insulator is a special insulating control and can play an important role in an overhead transmission line. The insulator is mainly used for telegraph poles in the early years, is gradually developed and hung at one end of a high-voltage wire connecting tower, is used for increasing the creepage distance, is usually made of glass or ceramics, and is called as an insulator; the insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions, otherwise the insulator will not have a significant effect and will impair the service life and operational life of the entire line, wherein the porcelain insulator is made of electrical ceramics.
In the process of using a general porcelain insulator in a high mountain, the performance of the porcelain insulator in use is easily reduced due to long-term wind blowing.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the high-mountain windproof porcelain insulator, which effectively solves the problem that the performance of a common porcelain insulator is easily reduced due to long-time wind blowing in the process of using the porcelain insulator in a high mountain.
In order to achieve the purpose, the invention provides the following technical scheme: a high mountain windproof porcelain insulator comprises an insulator body, bearings are symmetrically and rotatably mounted on the insulator body, telescopic rods are symmetrically mounted on the bearings, a wind shield is mounted at one end of one telescopic rod, a vertically arranged connecting rod is mounted at one end of the other telescopic rod, the connecting rod is symmetrically mounted on a driver, a wing plate is mounted at one end of the driver, a positioner is mounted at the other end of the driver, brush holders are symmetrically mounted on the positioner, each telescopic rod is provided with a through hole, a lower push block is mounted at the top end of an L-shaped rod positioned on one side of each brush holder, and the lower push block is positioned on the outer side of the positioner;
a rear rod body connected with the wing plate is installed inside the driver, a driving rack is symmetrically installed at one end of the rear rod body, the driving rack is meshed and connected with a driving gear, the driving gear is symmetrically and rotatably installed in the driver, the driving gear is meshed and connected with a U-shaped toothed plate, a front rod body connected with the positioner is installed on the U-shaped toothed plate, and the rear rod body is connected with the U-shaped toothed plate through a buffer assembly;
the bottom of locator is installed and is gone up the ejector pad, goes up the ejector pad and is connected with the locator through coupling spring, and vertical rack is installed on the top of going up the ejector pad, and vertical rack toothing is connected with first gear, and first gear toothing is connected with the second gear, and the symmetrical setting of second gear, and second gear intermeshing, and brush frame and the second gear fixed connection who corresponds, first gear and second gear all rotate and install in the inside of locator.
Preferably, the wind deflector is of an arc-shaped structure, the wing plate is of a strip-shaped structure, and the wind deflector and the wing plate are arranged vertically and oppositely.
Preferably, the rear rod body is further symmetrically provided with sliding rods, the sliding rods are slidably mounted inside the sliding grooves, and the sliding grooves are symmetrically arranged in the driver.
Preferably, a buffer pad is bonded on the U-shaped toothed plate, and a round hole matched with the front rod body is formed in the center of the buffer pad.
Preferably, U-shaped frame is installed to buffering subassembly's inside symmetry, and the crisscross setting each other of U-shaped frame, and all installs elastic mechanism in the space that forms between the U-shaped frame, and the link is installed to the outer wall of U-shaped frame.
Preferably, the elastic mechanism comprises symmetrically arranged slide rails, an X-shaped rod is arranged between the slide rails, a buffer spring is arranged between adjacent rod bodies in the X-shaped rod, a support is rotatably arranged at the corner of the X-shaped rod, and the support is slidably arranged in the corresponding slide rails.
Preferably, L shape pole is installed to the flexible end of telescopic link, and the connector is installed to the one end of L shape pole, and the one end of connector is installed on the ring body, and the ring body rotates to be installed on being located this external barrel of insulator, and the barrel is installed on the mounting bracket, and L shape pole and the equal symmetry setting of connector.
Preferably, the inside symmetry of connector installs the quarter butt, and the slider is all installed to the one end of two quarter butts, all installs expanding spring between the middle part of two quarter butts and the slider.
Compared with the prior art, the invention has the beneficial effects that:
1) In work, the wind shield, the wing plate, the bearing and the like are matched, so that when wind exists, the wing plate can enable the wind shield to be positioned on a positive wind surface, and the wind shield can block the wind, so that the insulator body on the inner side of the wind shield can be well protected;
2) In work, through the matching use of the arranged driver, the positioner, the brush frame and the like, when wind exists, the wing plate can be close to the insulator body after the positioner is driven by the driver to move, and dust accumulated on the insulator body is cleaned through the brush frame on the wing plate, so that the performance of the insulator body in use is ensured, and meanwhile, the brush frame can be more attached to the insulator body through the pushing of the pushing block, so that the cleaning effect on the insulator is further improved;
3) The utility model discloses an insulator body, including insulator body, telescopic link, connector, barrel, insulator body, the telescopic link, the connector that set up, the cooperation through telescopic link, connector and barrel etc. that set up is used, transmits the barrel through the pressure that the connector that corresponds received deep bead or pterygoid lamina on to avoid producing pressure impact to the insulator body, guarantee the normal use of insulator body, simultaneously through a plurality of expanding spring in the connector, can avoid the impact too big in the twinkling of an eye that the barrel received, play good guard action to the barrel.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a windshield mounting arrangement of the present invention;
FIG. 3 is a schematic view of the structure of the driver of the present invention;
FIG. 4 is a schematic view of a buffer assembly according to the present invention;
FIG. 5 is a schematic view of the elastic mechanism of the present invention;
FIG. 6 is a schematic view of the connector of the present invention;
FIG. 7 is a schematic view of a locator according to the present invention.
In the figure: 1. an insulator body; 2. a bearing; 3. a telescopic rod; 301. a through hole; 4. a wind deflector; 5. a connecting rod; 6. a driver; 601. a rear rod body; 602. a driving rack; 603. a driving gear; 604. a U-shaped toothed plate; 605. a front rod body; 606. a buffer assembly; 6061. a U-shaped frame; 6062. an elastic mechanism; 6063. a connecting frame; 6064. a slide rail; 6065. an X-shaped rod; 6066. a buffer spring; 6067. a support; 607. a slide bar; 608. a chute; 609. a cushion pad; 7. a wing plate; 8. a positioner; 801. pushing up the block; 802. a connecting spring; 803. a vertical rack; 804. a first gear; 805. a second gear; 9. a brush holder; 10. an L-shaped rod; 11. a connector; 1101. a short bar; 1102. a slider; 1103. a tension spring; 12. a ring body; 13. a cylinder body; 14. a mounting frame; 16. and pushing the block downwards.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 to 7, the invention includes an insulator body 1, bearings 2 are symmetrically and rotatably mounted on the insulator body 1, telescopic rods 3 are symmetrically mounted on the bearings 2, a wind shield 4 is mounted at one end of one of the telescopic rods 3, a vertically arranged connecting rod 5 is mounted at one end of the other telescopic rod 3, the connecting rod 5 is symmetrically mounted on a driver 6, a wing plate 7 is mounted at one end of the driver 6, a positioner 8 is mounted at the other end of the driver 6, a brush holder 9 is symmetrically mounted on the positioner 8, an L-shaped rod 10 is mounted at the telescopic end of the telescopic rod 3, a connector 11 is mounted at one end of the L-shaped rod 10, one end of the connector 11 is mounted on a ring 12, the ring 12 is rotatably mounted on a cylinder 13 located outside the insulator body 1, the cylinder 13 is mounted on a mounting frame 14, the L-shaped rod 10 and the connector 11 are symmetrically arranged, each telescopic rod 3 is provided with a through hole 301, a push-down block 16 is mounted at the top end of the L-shaped rod 10 located on one side of the brush holder 9, and the push-down block 16 is located outside the positioner 8;
a rear rod body 601 connected with a wing plate 7 is installed inside a driver 6, a driving rack 602 is symmetrically installed at one end of the rear rod body 601, the driving rack 602 is meshed and connected with a driving gear 603, the driving gear 603 is symmetrically and rotatably installed in the driver 6, the driving gear 603 is meshed and connected with a U-shaped toothed plate 604, a front rod body 605 connected with a positioner 8 is installed on the U-shaped toothed plate 604, the rear rod body 601 is connected with the U-shaped toothed plate 604 through a buffer component 606, a wind shield 4 is of an arc-shaped structure and can play a good wind shielding effect on an insulator body 1 while reducing wind resistance, the wing plate 7 is of a strip-shaped structure and is relatively and vertically arranged, the wind shield 4 can be driven to rotate through the wing plate 7 when wind exists, the wind shield 4 is located on a front wind surface of the insulator body 1, so that a good protection effect is achieved on the insulator body 1, sliding rods 607 are further symmetrically installed on the rear rod body 601, the sliding rods are installed inside a sliding groove 608 in a sliding manner, so that the stability during the motion of the rear rod body 601 can be improved, thereby ensuring the stability when the wing plate 7 is used, the wing plate is arranged in the driver 6, the driver, the buffer groove 605 is symmetrically opened symmetrically, and the buffer cushion 609 can be matched with the buffer hole 604, so that the buffer hole 609, and the buffer hole is prevented from being damaged, and the buffer hole 604, so that the buffer hole 604 is formed;
the top push block 801 is installed to locator 8's bottom, can drive the top push block 801 motion through lower push block 16, top push block 801 passes through coupling spring 802 and is connected with locator 8, vertical rack 803 is installed on top push block 801's top, vertical rack 803 meshing is connected with first gear 804, first gear 804 meshing is connected with second gear 805, second gear 805 symmetry sets up, and second gear 805 intermeshing, and brush holder 9 and the second gear 805 fixed connection that corresponds, can make two relative brush holders 9 laminate the surface of insulator body 1 more, thereby improve the effect when its clearance, first gear 804 and second gear 805 all rotate and install in the inside of locator 8.
In the second embodiment, on the basis of the first embodiment, U-shaped frames 6061 are symmetrically installed inside the buffer assembly 606, the U-shaped frames 6061 are arranged in a staggered manner, and elastic mechanisms 6062 are installed in spaces formed between the U-shaped frames 6061, so that a good buffer effect can be achieved through the elastic mechanisms 6062, contact between the rear rod body 601 and the U-shaped frames 6061 is avoided, the buffer performance of the buffer assembly 606 is improved, and the use performance of the buffer assembly is ensured.
Third embodiment, on the basis of first embodiment, the L-shaped rod 10 is installed at the flexible end of the telescopic rod 3, the connector 11 is installed at one end of the L-shaped rod 10, one end of the connector 11 is installed on the ring body 12, the ring body 12 is rotatably installed on the cylinder body 13 located outside the insulator body 1, the cylinder body 13 is installed on the installation frame 14, wind power received by the wind shield 4 can be transmitted to the cylinder body 13 through the connector 11, so that impact on the insulator body 1 is avoided, and therefore a good protection effect is achieved on the insulator body 1, the L-shaped rod 10 and the connector 11 are symmetrically arranged, the short rods 1101 are symmetrically installed inside the connector 11, the sliders 1102 are installed at one ends of the two short rods 1101, and the telescopic springs 1103 are installed between the middle portions of the two short rods 1101 and the sliders 1102, so that the connector 11 has a good buffering effect, and therefore damage to the cylinder body 13 caused by excessive instantaneous pressure is avoided, and a good protection effect is achieved on the cylinder body 13.
The working principle is as follows: when the insulator body 1 works, firstly, in the presence of wind, the wing plate 7 rotates under the action of wind force, the wing plate 7 sequentially drives the driver 6, the connecting rod 5, the telescopic rod 3 and the bearing 2 to drive the wind shield 4 to rotate, so that the wind shield 4 is positioned on a positive wind surface, and the wind is blocked by the wind shield 4, so that the insulator body 1 on the inner side of the wind shield is well protected;
meanwhile, the wing plate 7 moves towards the direction far away from the driver 6, the wing plate 7 drives the driving rack 602 to move by driving the rear rod body 601, the driving rack 602 drives the U-shaped toothed plate 604 to move by driving the driving gear 603, the U-shaped toothed plate 604 drives the positioner 8 to move by driving the front rod body 605, so that the positioner 8 is close to the insulator body 1, and when the wing plate 7 rotates, dust accumulated on the insulator body 1 is cleaned by the brush frame 9 on the positioner 8, so that the performance of the insulator body 1 in use is ensured;
meanwhile, when the telescopic end of the telescopic rod 3 close to the direction of the locator 8 moves, the telescopic end can drive the lower push block 16 to move through the corresponding L-shaped rod 10, and simultaneously, under the action of the wing plate 7, the upper push block 801 at the bottom end of the locator 8 moves towards the direction close to the insulator body 1, so that the lower push block 16 extrudes the upper push block 801, the upper push block 801 drives the first gear 804 to rotate through driving the vertical rack 803, so that the two second gears 805 rotate in an engaged manner, and at the moment, the two hairbrush holders 9 approach each other and are more attached to the surface of the insulator body 1, so that the dust cleaning effect of the telescopic rod is improved;
during the time when deep bead 4 and pterygoid lamina 7 take place to remove, the output that corresponds telescopic link 3 can drive the connector 11 that corresponds and remove, the pressure that will receive passes through on connector 11 transmits barrel 13, thereby avoid insulator body 1 to produce pressure and strike, thereby performance when guaranteeing its use, simultaneously through a plurality of expanding spring 1103 in the connector 11, can avoid the impact in the twinkling of an eye that barrel 13 received too big, play good guard action to barrel 13.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a porcelain insulator is prevent wind in high mountain, includes insulator body (1), its characterized in that: the insulator is characterized in that bearings (2) are symmetrically and rotatably mounted on the insulator body (1), telescopic rods (3) are symmetrically mounted on the bearings (2), a wind shield (4) is mounted at one end of one of the telescopic rods (3), a vertically-arranged connecting rod (5) is mounted at one end of the other telescopic rod (3), the connecting rod (5) is symmetrically mounted on a driver (6), a wing plate (7) is mounted at one end of the driver (6), a positioner (8) is mounted at the other end of the driver (6), a hairbrush frame (9) is symmetrically mounted on the positioner (8), an L-shaped rod (10) is mounted at the telescopic end of each telescopic rod (3), a connector (11) is mounted at one end of each L-shaped rod (10), one end of each connector (11) is mounted on a ring body (12), the ring body (12) is rotatably mounted on a barrel (13) located outside the insulator body (1), the barrel (13) is mounted on a mounting frame (14), the L-shaped rods (10) and the connectors (11) and the L-shaped rods (10) and the lower push blocks (16) are mounted at the top ends of the hairbrush frame (9), and the lower push blocks (16) are located outside the positioner (8);
a rear rod body (601) connected with a wing plate (7) is installed inside a driver (6), a driving rack (602) is symmetrically installed at one end of the rear rod body (601), the driving rack (602) is meshed and connected with a driving gear (603), the driving gear (603) is symmetrically and rotatably installed in the driver (6), the driving gear (603) is meshed and connected with a U-shaped toothed plate (604), a front rod body (605) connected with a positioner (8) is installed on the U-shaped toothed plate (604), and the rear rod body (601) is connected with the U-shaped toothed plate (604) through a buffer assembly (606);
an upper pushing block (801) is installed at the bottom end of the positioner (8), the upper pushing block (801) is connected with the positioner (8) through a connecting spring (802), a vertical rack (803) is installed at the top end of the upper pushing block (801), the vertical rack (803) is connected with a first gear (804) in a meshed mode, the first gear (804) is connected with a second gear (805) in a meshed mode, the second gears (805) are symmetrically arranged and are mutually meshed, a hairbrush frame (9) is fixedly connected with the corresponding second gear (805), and the first gear (804) and the second gear (805) are both rotatably installed inside the positioner (8);
short rods (1101) are symmetrically arranged inside the connector (11), sliders (1102) are arranged at one ends of the two short rods (1101), and telescopic springs (1103) are arranged between the middle portions of the two short rods (1101) and the sliders (1102).
2. The alpine windproof porcelain insulator according to claim 1, characterized in that: the wind shield (4) is of an arc-shaped structure, the wing plates (7) are of a strip-shaped structure, and the wind shield and the wing plates are arranged vertically.
3. The alpine windproof porcelain insulator according to claim 1, wherein: the rear rod body (601) is further symmetrically provided with sliding rods (607), the sliding rods (607) are slidably mounted in the sliding grooves (608), and the sliding grooves (608) are symmetrically arranged in the driver (6).
4. The alpine windproof porcelain insulator according to claim 1, characterized in that: a cushion pad (609) is bonded on the U-shaped toothed plate (604), and a round hole matched with the front rod body (605) is formed in the center of the cushion pad (609).
5. The alpine windproof porcelain insulator according to claim 1, wherein: u-shaped frame (6061) is installed to the inside symmetry of buffering subassembly (606), and U-shaped frame (6061) sets up in crisscross each other, and all installs elastic mechanism (6062) in the space that forms between U-shaped frame (6061), and link (6063) are installed to the outer wall of U-shaped frame (6061).
6. The alpine windproof porcelain insulator according to claim 5, wherein: elastic mechanism (6062) are including slide rail (6064) that the symmetry set up, install X shape pole (6065) between slide rail (6064), all install buffer spring (6066) between the adjacent body of rod in X shape pole (6065), and support (6067) are all installed in rotating to the edge of X shape pole (6065), and support (6067) slidable mounting is in slide rail (6064) that correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110599322.2A CN113284680B (en) | 2021-05-31 | 2021-05-31 | High mountain windproof porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110599322.2A CN113284680B (en) | 2021-05-31 | 2021-05-31 | High mountain windproof porcelain insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113284680A CN113284680A (en) | 2021-08-20 |
| CN113284680B true CN113284680B (en) | 2022-12-13 |
Family
ID=77282534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110599322.2A Active CN113284680B (en) | 2021-05-31 | 2021-05-31 | High mountain windproof porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113284680B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114068112B (en) * | 2021-11-16 | 2024-01-30 | 江西鑫强电瓷电气有限公司 | Ball-shaped pollution-resistant needle insulator |
| CN114146967B (en) * | 2021-12-02 | 2023-07-14 | 萍乡市旭华电瓷电器制造有限公司 | Cleaning mechanism and cleaning method for porcelain insulator production |
| CN114388203B (en) * | 2022-02-17 | 2023-11-17 | 嵊州市光宇实业有限公司 | Wind-resistant composite insulator for power transmission line |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11149838A (en) * | 1997-11-13 | 1999-06-02 | Toshiba Eng Co Ltd | Insulator cleaning device |
| JP2004233860A (en) * | 2003-01-31 | 2004-08-19 | Fujikura Ltd | Optical fiber jacket dust removing apparatus, optical fiber jacket dust removing method, optical fiber cleaning apparatus and optical fiber cleaning method |
| CN103021594A (en) * | 2013-01-11 | 2013-04-03 | 山西省电力公司大同供电分公司 | Outer insulating antifouling cleaning device for power transmission and transformation equipment |
| CN106654994A (en) * | 2016-11-28 | 2017-05-10 | 国网山东省电力公司济南市长清区供电公司 | Jet transmission line insulator cleaning device |
| CN106955756A (en) * | 2017-05-03 | 2017-07-18 | 李秀荣 | Medical test tubes frame |
| CN108320871A (en) * | 2018-03-30 | 2018-07-24 | 湖州汇松机电科技有限公司 | A kind of insulator of novel antifouling easy to clean |
| CN109036742A (en) * | 2018-08-14 | 2018-12-18 | 芜湖市凯鑫避雷器有限责任公司 | A kind of antifouling self-cleaning type column support type composite insulator |
| CN109961911A (en) * | 2017-12-14 | 2019-07-02 | 陕西赛普瑞电气有限公司 | Lightning protection porcelain bottle insulators with safety guard |
| CN110060824A (en) * | 2019-05-21 | 2019-07-26 | 国家电网有限公司 | A kind of radix saposhnikoviae column support type composite insulator |
| CN209980876U (en) * | 2019-05-27 | 2020-01-21 | 浙江瑞力电气有限公司 | Composite pin insulator |
| CN213150476U (en) * | 2020-08-07 | 2021-05-07 | 高贵刚 | Post insulator convenient to surface is decontaminated |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623124A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Single electric system dirt cleaning machine |
| CN209822397U (en) * | 2019-05-21 | 2019-12-20 | 国家电网有限公司 | Windproof strut type composite insulator |
| CN110676752B (en) * | 2019-09-29 | 2020-12-29 | 王浩 | Cleaning device for sundries on high-voltage line and using method thereof |
| CN213123980U (en) * | 2020-11-04 | 2021-05-04 | 淄博阔泰绝缘子有限公司 | Compound cantilever rod type insulator for subway |
-
2021
- 2021-05-31 CN CN202110599322.2A patent/CN113284680B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11149838A (en) * | 1997-11-13 | 1999-06-02 | Toshiba Eng Co Ltd | Insulator cleaning device |
| JP2004233860A (en) * | 2003-01-31 | 2004-08-19 | Fujikura Ltd | Optical fiber jacket dust removing apparatus, optical fiber jacket dust removing method, optical fiber cleaning apparatus and optical fiber cleaning method |
| CN103021594A (en) * | 2013-01-11 | 2013-04-03 | 山西省电力公司大同供电分公司 | Outer insulating antifouling cleaning device for power transmission and transformation equipment |
| CN106654994A (en) * | 2016-11-28 | 2017-05-10 | 国网山东省电力公司济南市长清区供电公司 | Jet transmission line insulator cleaning device |
| CN106955756A (en) * | 2017-05-03 | 2017-07-18 | 李秀荣 | Medical test tubes frame |
| CN109961911A (en) * | 2017-12-14 | 2019-07-02 | 陕西赛普瑞电气有限公司 | Lightning protection porcelain bottle insulators with safety guard |
| CN108320871A (en) * | 2018-03-30 | 2018-07-24 | 湖州汇松机电科技有限公司 | A kind of insulator of novel antifouling easy to clean |
| CN109036742A (en) * | 2018-08-14 | 2018-12-18 | 芜湖市凯鑫避雷器有限责任公司 | A kind of antifouling self-cleaning type column support type composite insulator |
| CN110060824A (en) * | 2019-05-21 | 2019-07-26 | 国家电网有限公司 | A kind of radix saposhnikoviae column support type composite insulator |
| CN209980876U (en) * | 2019-05-27 | 2020-01-21 | 浙江瑞力电气有限公司 | Composite pin insulator |
| CN213150476U (en) * | 2020-08-07 | 2021-05-07 | 高贵刚 | Post insulator convenient to surface is decontaminated |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113284680A (en) | 2021-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113284680B (en) | High mountain windproof porcelain insulator | |
| CN107910141A (en) | A kind of insulator of dust easy to clean | |
| CN112502332B (en) | Connecting assembly for mounting building engineering curtain wall | |
| CN108979457B (en) | Sliding window with magnetic suction type sealing mechanism | |
| CN112289526A (en) | Laminated toughened glass insulator | |
| CN220909493U (en) | Anticollision formula aluminum alloy door and window | |
| CN209742734U (en) | Buffer base for roller shutter door | |
| CN212010572U (en) | Anti-broken wire and anti-fouling porcelain insulator | |
| CN215927143U (en) | Track mounting structure of electronic interior window and electronic interior window | |
| CN215118484U (en) | Self-cleaning type high strength clavate porcelain insulator | |
| CN111070393A (en) | Automatic fettling machine that uses in insulator production process | |
| CN216311464U (en) | Windproof power transmission line suspension insulator | |
| CN110644892A (en) | High-sealing waterproof heat-insulating aluminum-wood sliding window | |
| CN218367712U (en) | Windscreen wiper for tractor | |
| CN213521735U (en) | Resistance to compression solar panel | |
| CN212967264U (en) | Insulator with damping device | |
| CN216113793U (en) | Solar street lamp | |
| CN202437009U (en) | External cleaning device for sliding doors and windows | |
| CN216119725U (en) | Combined connection type electric porcelain insulator | |
| CN216043370U (en) | Double-layer fixed window with high-light keel structure | |
| CN214592441U (en) | Anti-aging device for building electrical equipment | |
| CN216893048U (en) | Installation frame of glass curtain wall for outer wall surface | |
| CN214379046U (en) | Protection device for electrical contact assembly | |
| CN215226678U (en) | Track convenient to install for electric curtain | |
| CN214755191U (en) | High-voltage overhead line and automatic droop correcting equipment thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |