CN211654444U - Porcelain insulator with windproof structure - Google Patents
Porcelain insulator with windproof structure Download PDFInfo
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- CN211654444U CN211654444U CN202020776326.4U CN202020776326U CN211654444U CN 211654444 U CN211654444 U CN 211654444U CN 202020776326 U CN202020776326 U CN 202020776326U CN 211654444 U CN211654444 U CN 211654444U
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- mobile jib
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Abstract
The utility model relates to an insulator technical field specifically is a porcelain insulator with windproof structure, including the insulator mobile jib, the surface rotation of insulator mobile jib installs the reposition of redundant personnel component, the last surface rotation of insulator mobile jib installs fastening device, the lower skin weld of insulator mobile jib has down the screw rod, the surface of insulator mobile jib is located the inboard position department of reposition of redundant personnel component and installs the pottery fan piece, the upper end of reposition of redundant personnel component is provided with the bearing, the skin weld of bearing has the flabellum, the inboard surface mounting of flabellum has the brush, fastening device's upper end is provided with cassette on the cable, the front surface welding of cassette has first fixed plate on the cable. The utility model discloses porcelain insulator, simple structure is provided with windproof structure, can be to wind-force reposition of redundant personnel, and the device is provided with fastening device with the junction of cable, can handle the surface deashing of insulator.
Description
Technical Field
The utility model relates to an insulator technical field specifically is a porcelain insulator with windproof structure.
Background
A device capable of withstanding the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. The insulators are various in types and shapes, although the structures and the appearances of insulators of different types are greatly different, the insulators are composed of an insulating part and a connecting hardware fitting, the insulators are special insulating control parts and can play an important role in an overhead transmission line, the insulators are mostly used for telegraph poles in the early years, one end of a high-voltage wire connecting tower which is slowly developed is hung with a plurality of disc-shaped insulators, the insulators are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators, the insulators are influenced by wind power due to the fact that the insulators are high in installation positions.
The Chinese patent discloses a composite insulator with windproof function (No. CN108962514B), which can play a good role in protecting and windproof the insulator, thus improving the wind resistance of the insulator, avoiding the situation that the wire and the insulator are easy to break away from the insulator to cause great influence on the use of the insulator in strong wind, and better ensuring the use of the insulator, but the device has a complex structure, is easy to have mechanical failure and inconvenient to maintain at high altitude, so the practical performance is poor, the use requirement can not be met, most of porcelain insulators on the market do not have windproof structures, the wind force at high altitude is large, the porcelain insulators are easy to fall off under the condition that the windproof structures are not available, the use safety of the device is not favorable, the joints of most of devices and cables are not fastened or the connection structure is complex, the efficiency of high-altitude operation of an installer is not facilitated, most of the insulator cannot be cleaned, and the heat dissipation of the insulator can be influenced when dust is more, so that the use safety of the insulator is influenced. Accordingly, a porcelain insulator having a wind-proof structure is provided by those skilled in the art to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a porcelain insulator with windproof structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a porcelain insulator with prevent wind structure, includes the insulator mobile jib, the surface rotation of insulator mobile jib installs the reposition of redundant personnel component, the last surface rotation of insulator mobile jib installs fastening device, the lower skin weld of insulator mobile jib has lower screw rod, the surface of insulator mobile jib is located the inboard position department of reposition of redundant personnel component and installs the ceramic fan piece.
As a further aspect of the present invention: the upper end of reposition of redundant personnel component is provided with the bearing, the outer surface welding of bearing has the flabellum, the inboard surface mounting of flabellum has the brush.
As a further aspect of the present invention: the upper end of the fastening mechanism is provided with a cable upper clamping seat, a first fixing plate is welded on the front surface of the cable upper clamping seat, a sliding strip is welded on the lower surface of the first fixing plate, a cable lower clamping seat is connected to the lower surface of the cable upper clamping seat, a second fixing plate is welded on the front surface of the cable lower clamping seat, a sliding groove is formed in the upper surface of the second fixing plate, a screw is mounted on the front surface of the second fixing plate, and an upper screw rod is welded on the lower surface of the cable lower clamping seat.
As a further aspect of the present invention: the ceramic fan blade is characterized in that the number of the ceramic fan blades is not less than five, five ceramic fan blades are uniformly arranged on the outer surface of the insulator main rod, the shunt component is made of a plastic material, and the fastening mechanism is made of a stainless steel material.
As a further aspect of the present invention: the flabellum is provided with two sets ofly with the brush, and is two sets of the flabellum corresponds with the brush and installs the surface in one side of bearing, the upper and lower end of reposition of redundant personnel component all is provided with the bearing, the internal surface welded connection of bearing is at the surface of insulator mobile jib, the reposition of redundant personnel component passes through the bearing and rotates in the surface position department of insulator mobile jib.
As a further aspect of the present invention: the upper surface of the insulator main rod is provided with a threaded hole, the threaded hole is matched with the thread on the outer surface of the upper screw rod, and the fastening mechanism rotates on the upper surface of the insulator main rod through the upper screw rod.
As a further aspect of the present invention: the outer surface area of the sliding strip is matched with the opening area of the sliding groove, the first fixing plate and the second fixing plate are connected with the sliding groove in a sliding mode through the sliding strip, the screw penetrates through the front surface of the second fixing plate, and the rear end of the screw is located on the front surface of the sliding strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses porcelain insulator, moreover, the steam generator is simple in structure, reduce mechanical failure's emergence, be provided with windproof structure, can shunt to wind-force, thereby reduce the resistance to wind, avoid great because of wind-force, porcelain insulator drops, be favorable to the safety in utilization of device, in the use, when strong wind blows insulator mobile jib surface, flabellum to wind reposition of redundant personnel through the branch on the reposition of redundant personnel component, when the wind direction is not perpendicular with the flabellum, the side of flabellum is blown to wind, the flabellum passes through the bearing and rotates at the surface of insulator mobile jib, when rotating once more with the wind direction perpendicular, to wind reposition of redundant personnel, reduce the influence of wind to the insulator mobile jib.
2. The device is provided with fastening device with the junction of cable, and fastening device simple structure, and it is convenient to connect, is favorable to installer high altitude construction efficiency, and the draw runner slides in the inside of spout, takes out the cassette on the cable of cassette upper surface under the cable, and the inside of cassette under the cable card is gone into to the cable card, and the draw runner slides in the inside of spout, and the cassette card goes into the upper surface of cassette under the cable on the cable, fixes the inside of cassette under the cable and the cable on the cassette.
3. The outer surface deashing of insulator is handled to the ability, avoids the dust to produce the influence to the heat dissipation of insulator, increases the safety in utilization, and the flabellum passes through the bearing and rotates at the surface of insulator mobile jib, rotates the dust that the in-process brush cleaned ceramic fan piece surface.
Drawings
FIG. 1 is a schematic structural view of a porcelain insulator with a windproof structure;
FIG. 2 is a schematic structural view of a shunting member in a porcelain insulator with a windproof structure;
fig. 3 is a schematic structural diagram of a fastening mechanism in a porcelain insulator with a windproof structure.
In the figure: 1. a main insulator rod; 2. a fastening mechanism; 3. a lower screw rod; 4. a flow dividing member; 5. a brush; 6. A bearing; 7. a fan blade; 8. a ceramic fan blade; 9. a cable lower clamping seat; 10. a cable upper clamping seat; 11. a first fixing plate; 12. a second fixing plate; 13. a slide bar; 14. a chute; 15. a screw; 16. and (4) screwing a screw rod.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a porcelain insulator with a windproof structure includes an insulator main rod 1, a shunt member 4 is rotatably installed on an outer surface of the insulator main rod 1, a fastening mechanism 2 is rotatably installed on an upper surface of the insulator main rod 1, a lower screw rod 3 is welded on a lower surface of the insulator main rod 1, a ceramic blade 8 is installed on an inner side position of the shunt member 4 on the outer surface of the insulator main rod 1, the ceramic blade 8 is not less than five, the five ceramic blades 8 are uniformly installed on the outer surface of the insulator main rod 1, the shunt member 4 is a member made of plastic, the fastening mechanism 2 is a member made of stainless steel, first, a device is taken out, the shunt member 4 is installed on the outer surface of the insulator main rod 1 through a bearing 6, the fastening mechanism 2 is rotatably connected to the upper surface of the insulator main rod, then, carry the device to mounted position department, fix the device to the electric tower main part through lower screw rod 3, fix the cable through fastening device 2, accomplish the installation, in the use, when strong wind blows to insulator mobile jib 1 surface, shunt the component through 4 to the wind reposition of redundant personnel, when the wind direction is not perpendicular with shunt component 4, the side of shunt component 4 is blown to the wind, shunt component 4 rotates at the surface of insulator mobile jib 1, the rotation process cleans the dust of 8 surfaces of ceramic fan pieces, when rotating to be perpendicular with the wind direction once more, to the wind reposition of redundant personnel, reduce the influence of wind to insulator mobile jib 1.
In fig. 2: the upper end of the shunt member 4 is provided with a bearing 6, the outer surface of the bearing 6 is welded with a fan blade 7, the inner outer surface of the fan blade 7 is provided with a brush 5, the fan blade 7 and the brush 5 are provided with two groups, the two groups of fan blades 7 and the brush 5 are correspondingly arranged on the outer surface of one side of the bearing 6, the upper end and the lower end of the shunt member 4 are both provided with the bearing 6, the inner surface of the bearing 6 is welded and connected with the outer surface of the insulator main rod 1, the shunt member 4 rotates at the outer surface of the insulator main rod 1 through the bearing 6, when strong wind blows to the outer surface of the insulator main rod 1 in the use process, the wind is shunted through the fan blades 7 on the shunt member 4, when the wind direction is not vertical to the fan blade 7, the wind blows to the side surface of the fan blade 7, the fan blade 7 rotates on the outer, the wind is divided, and the influence of the wind on the insulator main rod 1 is reduced.
In fig. 3: the upper end of the fastening mechanism 2 is provided with a cable upper clamping seat 10, the front surface of the cable upper clamping seat 10 is welded with a first fixing plate 11, the lower surface of the first fixing plate 11 is welded with a sliding strip 13, the lower surface of the cable upper clamping seat 10 is connected with a cable lower clamping seat 9, the front surface of the cable lower clamping seat 9 is welded with a second fixing plate 12, the upper surface of the second fixing plate 12 is provided with a sliding groove 14, the front surface of the second fixing plate 12 is provided with a screw 15, the lower surface of the cable lower clamping seat 9 is welded with an upper screw rod 16, the upper surface of the insulator main rod 1 is provided with a threaded hole, the threaded hole is matched with the thread on the outer surface of the upper screw rod 16, the fastening mechanism 2 rotates at the position of the upper surface of the insulator main rod 1 through the upper screw rod 16, the outer surface area of the sliding strip 13 is matched with, the screw 15 runs through the front surface of the second fixing plate 12, the rear end of the screw 15 is located on the front surface of the sliding strip 13, the sliding strip 13 slides in the sliding groove 14, the cable upper clamping seat 10 on the upper surface of the cable lower clamping seat 9 is taken out, the cable is clamped into the cable lower clamping seat 9, the sliding strip 13 slides in the sliding groove 14, the cable upper clamping seat 10 is clamped into the upper surface of the cable lower clamping seat 9, and the cable is fixed to the cable lower clamping seat 9 and the cable upper clamping seat 10.
The utility model discloses a theory of operation is: firstly, the device is taken out, the shunt component 4 is installed on the outer surface of the insulator main rod 1 through the bearing 6, the fastening mechanism 2 is rotatably connected to the upper surface of the insulator main rod 1, then the device is carried to the installation position and is fixed on the electric tower main body through the lower screw rod 3, the slide bar 13 slides in the sliding groove 14, the cable upper clamping seat 10 on the upper surface of the cable lower clamping seat 9 is taken out, the cable is clamped in the inner part of the cable lower clamping seat 9, the slide bar 13 slides in the sliding groove 14, the cable upper clamping seat 10 is clamped in the upper surface of the cable lower clamping seat 9, the cable is fixed in the cable lower clamping seat 9 and the cable upper clamping seat 10, the installation is completed, when strong wind blows on the outer surface of the insulator main rod 1 in the use process, the wind is shunted through the fan blades 7 on the shunt component 4, when the wind direction is not vertical to the fan blades 7, the fan blades 7 blow on the side surfaces of the fan blades 7, the brush 5 cleans dust on the outer surface of the ceramic fan blade 8 in the rotating process, and when the brush rotates to be perpendicular to the wind direction again, the dust is divided into streams to reduce the influence of the wind on the insulator main rod 1.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a porcelain insulator with prevent wind structure, includes insulator mobile jib (1), its characterized in that, the surface rotation of insulator mobile jib (1) installs reposition of redundant personnel component (4), fastening device (2) are installed in the upper surface rotation of insulator mobile jib (1), the lower skin weld of insulator mobile jib (1) has lower screw rod (3), the surface of insulator mobile jib (1) is located the inboard position department of reposition of redundant personnel component (4) and installs ceramic fan piece (8).
2. The porcelain insulator with the windproof structure according to claim 1, wherein the upper end of the shunt member (4) is provided with a bearing (6), the outer surface of the bearing (6) is welded with a fan blade (7), and the outer surface of the inner side of the fan blade (7) is provided with a brush (5).
3. The porcelain insulator with the windproof structure according to claim 1, wherein the upper end of the fastening mechanism (2) is provided with a cable upper clamping seat (10), the front surface of the cable upper clamping seat (10) is welded with a first fixing plate (11), the lower surface of the first fixing plate (11) is welded with a sliding strip (13), the lower surface of the cable upper clamping seat (10) is connected with a cable lower clamping seat (9), the front surface of the cable lower clamping seat (9) is welded with a second fixing plate (12), the upper surface of the second fixing plate (12) is provided with a sliding groove (14), the front surface of the second fixing plate (12) is provided with a screw (15), and the lower surface of the cable lower clamping seat (9) is welded with an upper screw (16).
4. The porcelain insulator with the windproof structure according to claim 1, wherein the number of the ceramic sectors (8) is not less than five, the five ceramic sectors (8) are uniformly installed on the outer surface of the main insulator rod (1), the shunt member (4) is a member made of plastic, and the fastening mechanism (2) is a member made of stainless steel.
5. The porcelain insulator with the windproof structure according to claim 2, wherein two sets of the fan blades (7) and the brushes (5) are provided, the two sets of the fan blades (7) and the brushes (5) are correspondingly installed on the outer surface of one side of the bearing (6), the bearings (6) are respectively arranged at the upper end and the lower end of the shunt member (4), the inner surface of the bearing (6) is welded on the outer surface of the insulator main rod (1), and the shunt member (4) rotates at the outer surface position of the insulator main rod (1) through the bearings (6).
6. The porcelain insulator with the windproof structure according to claim 3, wherein the insulator main rod (1) is provided with a threaded hole on the upper surface, the threaded hole is matched with the thread on the outer surface of the upper screw (16), and the fastening mechanism (2) is rotated on the upper surface of the insulator main rod (1) through the upper screw (16).
7. The porcelain insulator with the windproof structure according to claim 3, wherein the area of the outer surface of the sliding strip (13) is matched with the opening area of the sliding groove (14), the first fixing plate (11) and the second fixing plate (12) are slidably connected with the sliding groove (14) through the sliding strip (13), the screw (15) penetrates through the front surface of the second fixing plate (12), and the rear end of the screw (15) is positioned on the front surface of the sliding strip (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776326.4U CN211654444U (en) | 2020-05-12 | 2020-05-12 | Porcelain insulator with windproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776326.4U CN211654444U (en) | 2020-05-12 | 2020-05-12 | Porcelain insulator with windproof structure |
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| Publication Number | Publication Date |
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| CN211654444U true CN211654444U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020776326.4U Active CN211654444U (en) | 2020-05-12 | 2020-05-12 | Porcelain insulator with windproof structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271044A (en) * | 2020-10-27 | 2021-01-26 | 萍乡市信源电瓷制造有限公司 | Porcelain insulator with novel hydrophobic structure and manufacturing process thereof |
| CN112289525A (en) * | 2020-10-27 | 2021-01-29 | 萍乡市信源电瓷制造有限公司 | Extra-high voltage rod-shaped support column type porcelain insulator and manufacturing process thereof |
| CN112447342A (en) * | 2020-11-18 | 2021-03-05 | 江西百新电瓷电气有限公司 | High-strength ultrahigh-voltage hollow porcelain insulator and manufacturing process thereof |
| CN113450977A (en) * | 2021-07-28 | 2021-09-28 | 萍乡市高压电瓷厂有限公司 | Column type porcelain insulator with safeguard function |
-
2020
- 2020-05-12 CN CN202020776326.4U patent/CN211654444U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271044A (en) * | 2020-10-27 | 2021-01-26 | 萍乡市信源电瓷制造有限公司 | Porcelain insulator with novel hydrophobic structure and manufacturing process thereof |
| CN112289525A (en) * | 2020-10-27 | 2021-01-29 | 萍乡市信源电瓷制造有限公司 | Extra-high voltage rod-shaped support column type porcelain insulator and manufacturing process thereof |
| CN112447342A (en) * | 2020-11-18 | 2021-03-05 | 江西百新电瓷电气有限公司 | High-strength ultrahigh-voltage hollow porcelain insulator and manufacturing process thereof |
| CN113450977A (en) * | 2021-07-28 | 2021-09-28 | 萍乡市高压电瓷厂有限公司 | Column type porcelain insulator with safeguard function |
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