CN211670045U - Disk-shaped suspension porcelain insulator for 10kv overhead insulated line - Google Patents
Disk-shaped suspension porcelain insulator for 10kv overhead insulated line Download PDFInfo
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- CN211670045U CN211670045U CN202020775691.3U CN202020775691U CN211670045U CN 211670045 U CN211670045 U CN 211670045U CN 202020775691 U CN202020775691 U CN 202020775691U CN 211670045 U CN211670045 U CN 211670045U
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- spliced pole
- overhead insulated
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Abstract
The utility model relates to a power equipment technical field specifically is a 10kv overhead insulated wire dish suspension porcelain insulator, including the insulator main part, outer wall one side of insulator main part is provided with first umbrella portion, one side that the outer wall of insulator main part is close to first umbrella portion is provided with second umbrella portion, one side that the outer wall of insulator main part is close to second umbrella portion is provided with third umbrella portion, top one side fixed mounting of insulator main part has last insulating head, bottom one side fixed mounting of insulator main part has lower insulating block, top one side of going up the insulating head is provided with rotatory piece, inside one side of rotatory piece is provided with the threaded rod. A10 kv overhead insulated line disk suspension porcelain insulator, can make the integrated device can adjust the distance of umbrella portion according to the thickness of cable, effectual improvement integrated device's practicality brings better use prospect.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a 10kv overhead insulated line disk suspension porcelain insulator.
Background
The insulator is widely applied to power equipment, generally belongs to external insulation, buses of overhead transmission lines, power plants and substations and external live conductors of various electrical equipment are supported by the insulator, the insulator is generally made of a porcelain piece, the existing insulator generally comprises an insulator porcelain piece, a steel cap and a steel pin, the steel cap is generally fixed on the insulator porcelain piece through cement and other adhesives, the steel pin fixes the lower part of the insulator porcelain piece through cement and other adhesives, and adjacent insulators are clamped together through a convex block on the steel pin and a clamping groove on the steel cap and are fixed through a locking pin.
The existing porcelain insulator has certain defects when in use, the existing porcelain insulator is single in structure, the distance between umbrella parts cannot be adjusted when in use, and when cables with different thicknesses are wound, the porcelain insulators with different specifications need to be replaced, so that the porcelain insulator is complex, inconvenient and has certain influence in the use process. Accordingly, a 10kv overhead insulated line disc-shaped suspension porcelain insulator has been provided by those skilled in the art to solve the problems presented in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a 10kv overhead insulated line disk suspension porcelain insulator to solve the problem that proposes among 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 10kv overhead insulated line disk suspension porcelain insulator, includes the insulator main part, outer wall one side of insulator main part is provided with first umbrella portion, one side that the outer wall of insulator main part is close to first umbrella portion is provided with second umbrella portion, one side that the outer wall of insulator main part is close to second umbrella portion is provided with third umbrella portion, top one side fixed mounting of insulator main part has last insulating head, bottom one side fixed mounting of insulator main part has insulating block down, top one side of going up the insulating head is provided with rotatory piece, inside one side of rotatory piece is provided with the threaded rod, inner wall one side fixed mounting of first umbrella portion has first spliced pole, the second spliced pole has been cup jointed to outer wall one side of first spliced pole, and second umbrella portion fixed mounting is in outer wall one side of second spliced pole.
As a further aspect of the present invention: the outer wall one side of second spliced pole has cup jointed the third spliced pole, and the fixed mounting of third umbrella portion is in the outer wall one side of third spliced pole, one side fixed mounting that the interior bottom of third spliced pole corresponds the threaded rod has the connecting seat, and the third spliced pole passes through connecting seat and threaded rod fixed connection.
As a further aspect of the present invention: one side etching that the inside of rotatory piece corresponds the threaded rod has the thread groove, and intermeshing between thread groove and the threaded rod, fixed mounting has first spring between first spliced pole and the second spliced pole, the threaded rod runs through inside one side of first spliced pole and second spliced pole.
As a further aspect of the present invention: a second spring is fixedly mounted between the second connecting column and the third connecting column, the first spring and the second spring are identical in size structure, and first limiting blocks are fixedly mounted on two sides of the outer wall of the first connecting column.
As a further aspect of the present invention: first spacing groove has all been seted up to one side that the inside of second spliced pole corresponds first stopper, and first spliced pole is through first stopper and second spliced pole sliding connection, the equal fixed mounting in outer wall both sides of second spliced pole has the second stopper.
As a further aspect of the present invention: the inside of third spliced pole corresponds one side of second stopper and has all seted up the second spacing groove, and the second spliced pole passes through second stopper and third spliced pole sliding connection, the equal fixed mounting in bottom both sides of rotatory piece has the connection slide bar.
As a further aspect of the present invention: the rotary insulating device is characterized in that a connecting sliding groove is formed in one side, corresponding to the connecting sliding rod, of the inner portion of the upper insulating head, the rotary block is connected with the connecting sliding groove in a sliding mode through the connecting sliding rod, and a roller is connected to one side of the inner portion of the connecting sliding rod in a pin connection mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arranged rotating block, when a user needs the distance between the first umbrella part, the second umbrella part and the third umbrella part, the user can rotate the rotating block, through the matching of the etched thread groove in the rotating block and the threaded rod, the upper insulating head can be driven to descend downwards, the second connecting column is pressed downwards through the first connecting column, and the third connecting column is pressed through the second connecting column, so that the distance between the first umbrella part, the second umbrella part and the third umbrella part can be reduced, on the contrary, when the user rotates the rotating block reversely, the first connecting column and the second connecting column can be propped through the first spring, the second connecting column and the third connecting column can be propped through the second spring, so that the distance between the first umbrella part, the second umbrella part and the third umbrella part can be increased, the practicability of the device is effectively improved, the user can conveniently adjust the insulator main body according to cables of different specifications, the use of the user of being convenient for, it is better for traditional mode.
2. Through the first stopper and the second stopper that set up, when the user of service at the first spliced pole of adjustment, during second spliced pole and third spliced pole, then can slide in first spacing groove through first stopper, slide in the second spacing groove through the second stopper, then can improve first spliced pole, stability when second spliced pole and third spliced pole are adjusted, when the user of service rotates rotatory piece, then can slide in connecting the spout through connecting the slide bar, can improve the smooth and easy nature of the slip of connecting the slide bar through the gyro wheel, the convenience when effectual improvement the device uses, convenient to use personnel use, better for traditional mode.
Drawings
FIG. 1 is a schematic structural view of a disk-shaped suspension porcelain insulator of a 10kv overhead insulated line;
FIG. 2 is a schematic cross-sectional view of an insulator body in a disk-shaped suspension porcelain insulator for a 10kv overhead insulated line;
fig. 3 is a schematic diagram of the connection between a rotary block and an upper insulating head in a disk-shaped suspension porcelain insulator of a 10kv overhead insulated line.
In the figure: 1. an insulator main body; 2. a first umbrella part; 3. a second umbrella part; 4. a third umbrella part; 5. an upper insulating head; 6. a lower insulating block; 7. rotating the block; 8. a threaded rod; 9. a first connecting column; 10. a second connecting column; 11. a third connecting column; 12. a connecting seat; 13. a thread groove; 14. a first spring; 15. a second spring; 16. a first stopper; 17. a first limit groove; 18. a second limiting block; 19. a second limit groove; 20. connecting a sliding rod; 21. connecting the sliding chute; 22. and a roller.
Detailed Description
Please refer to fig. 1-3, in an embodiment of the present invention, a 10kv overhead insulated line disc-shaped suspension porcelain insulator, includes an insulator main body 1, outer wall one side of the insulator main body 1 is provided with a first umbrella part 2, one side of the outer wall of the insulator main body 1, which is close to the first umbrella part 2, is provided with a second umbrella part 3, one side of the outer wall of the insulator main body 1, which is close to the second umbrella part 3, is provided with a third umbrella part 4, top one side fixed mounting of the insulator main body 1 has an upper insulation head 5, bottom one side fixed mounting of the insulator main body 1 has a lower insulation block 6, top one side of the upper insulation head 5 is provided with a rotation block 7, inside one side of the rotation block 7 is provided with a threaded rod 8, inner wall one side fixed mounting of the first umbrella part 2 has a first connection column 9, outer wall one side of the first connection column 9 has been cup jointed with a second connection column 10, and.
In FIGS. 1-2: third spliced pole 11 has been cup jointed to outer wall one side of second spliced pole 10, and the fixed mounting of third umbrella portion 4 is in outer wall one side of third spliced pole 11, and one side fixed mounting that the interior bottom of third spliced pole 11 corresponds threaded rod 8 has connecting seat 12, and third spliced pole 11 passes through connecting seat 12 and threaded rod 8 fixed connection to make the overall device can be fixed stable with threaded rod 8 through connecting seat 12.
In FIGS. 1-2: one side etching that the inside of rotatory piece 7 corresponds threaded rod 8 has thread groove 13, and intermeshing between thread groove 13 and the threaded rod 8, fixed mounting has first spring 14 between first spliced pole 9 and the second spliced pole 10, threaded rod 8 runs through inside one side of first spliced pole 9 and second spliced pole 10, when the user rotates rotatory piece 7, through cooperation between thread groove 13 and the threaded rod 8, it moves second spliced pole 10 to drive first spliced pole 9 and push down, press third spliced pole 11 through second spliced pole 10, thereby can realize reducing first umbrella portion 2, the distance between second umbrella portion 3 and the third umbrella portion 4.
In fig. 2: fixed mounting has second spring 15 between second spliced pole 10 and the third spliced pole 11, and big or small structure between first spring 14 and the second spring 15 is the same, the equal fixed mounting in outer wall both sides of first spliced pole 9 has first stopper 16, thereby make the integrated device can withstand first spliced pole 9 and second spliced pole 10 through first spring 14, withstand second spliced pole 10 and third spliced pole 11 through second spring 15, thereby can increase first umbrella portion 2, the distance between second umbrella portion 3 and the third umbrella portion 4, the practicality of effectual improvement the device.
In fig. 2: first spacing groove 17 has all been seted up to one side that the inside of second spliced pole 10 corresponds first stopper 16, and first spliced pole 9 is through first stopper 16 and second spliced pole 10 sliding connection, and the equal fixed mounting in outer wall both sides of second spliced pole 10 has second stopper 18 to make integrated device slide in first spacing groove 17 through first stopper 16, then can improve the stability of first spliced pole 9 and second spliced pole 10.
In fig. 2-3: second spacing groove 19 has all been seted up to one side that the inside of third spliced pole 11 corresponds second stopper 18, and second spliced pole 10 passes through second stopper 18 and third spliced pole 11 sliding connection, and the equal fixed mounting in bottom both sides of rotatory piece 7 has connecting slide bar 20 to make integrated device can slide in second spacing groove 19 through second stopper 18, then can improve the stability when second spliced pole 10 and third spliced pole 11 adjust.
In fig. 1 and 3: go up the inside of insulating head 5 and correspond one side of connecting slide bar 20 and seted up connection spout 21, and rotatory piece 7 through connecting slide bar 20 with be connected spout 21 sliding connection, the inside one side round pin joint of connecting slide bar 20 has gyro wheel 22 to make the integrated device can slide in connecting spout 21 through the gyro wheel 22 that connects the slide bar 20 setting, improve the smooth and easy nature when rotatory piece 7 slides, convenient to use personnel use.
The utility model discloses a theory of operation is: when a user needs to keep the distance between the first umbrella part 2, the second umbrella part 3 and the third umbrella part 4, the user can rotate the rotating block 7, the upper insulating head 5 can be driven to descend downwards through the matching of the threaded groove 13 etched in the rotating block 7 and the threaded rod 8, the second connecting column 10 is pressed downwards through the first connecting column 9, and the third connecting column 11 is pressed through the second connecting column 10, so that the distance between the first umbrella part 2, the second umbrella part 3 and the third umbrella part 4 can be reduced, otherwise, when the user rotates the rotating block 7 reversely, the first connecting column 9 and the second connecting column 10 can be pressed through the first spring 14, the second connecting column 10 and the third connecting column 11 can be pressed through the second spring 15, so that the distance between the first umbrella part 2, the second umbrella part 3 and the third umbrella part 4 can be increased, and the practicability of the device is effectively improved, insulator main part 1 is adjusted according to the cable of different specifications to the user of being convenient for, when the user of service is adjusting first spliced pole 9, second spliced pole 10 and third spliced pole 11, then can slide in first spacing groove 17 through first stopper 16, slide in second spacing groove 19 through second stopper 18, then can improve first spliced pole 9, stability when second spliced pole 10 and third spliced pole 11 are adjusted, when the user of service rotates rotatory piece 7, then can slide in connecting spout 21 through connecting slide bar 20, can improve the smooth and easy nature of the slip of connecting slide bar 20 through gyro wheel 22, the convenience when effectual improvement the device uses, convenient to use personnel use, and is practical.
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. A10 kv overhead insulated line disc-shaped suspension porcelain insulator comprises an insulator main body (1) and is characterized in that a first umbrella part (2) is arranged on one side of the outer wall of the insulator main body (1), a second umbrella part (3) is arranged on one side, close to the first umbrella part (2), of the outer wall of the insulator main body (1), a third umbrella part (4) is arranged on one side, close to the second umbrella part (3), of the outer wall of the insulator main body (1), an upper insulating head (5) is fixedly mounted on one side of the top end of the insulator main body (1), a lower insulating block (6) is fixedly mounted on one side of the bottom end of the insulator main body (1), a rotating block (7) is arranged on one side of the top end of the upper insulating head (5), a threaded rod (8) is arranged on one side of the inside of the rotating block (7), and a first connecting column (9) is fixedly mounted on one side of the inner, a second connecting column (10) is sleeved on one side of the outer wall of the first connecting column (9), and the second umbrella part (3) is fixedly installed on one side of the outer wall of the second connecting column (10).
2. The 10kv overhead insulated line disc-shaped suspension porcelain insulator is characterized in that a third connecting column (11) is sleeved on one side of the outer wall of the second connecting column (10), a third umbrella part (4) is fixedly installed on one side of the outer wall of the third connecting column (11), a connecting seat (12) is fixedly installed on one side, corresponding to the threaded rod (8), of the inner bottom of the third connecting column (11), and the third connecting column (11) is fixedly connected with the threaded rod (8) through the connecting seat (12).
3. The 10kv overhead insulated line disc-shaped suspension porcelain insulator is characterized in that a thread groove (13) is etched on one side of the inner corresponding threaded rod (8) of the rotating block (7), the thread groove (13) is meshed with the threaded rod (8), a first spring (14) is fixedly installed between the first connecting column (9) and the second connecting column (10), and the threaded rod (8) penetrates through one inner side of the first connecting column (9) and the second connecting column (10).
4. The 10kv overhead insulated line disc-shaped suspension porcelain insulator is characterized in that a second spring (15) is fixedly installed between the second connecting column (10) and the third connecting column (11), the first spring (14) and the second spring (15) are identical in size and structure, and a first limiting block (16) is fixedly installed on two sides of the outer wall of the first connecting column (9).
5. The disc-shaped suspension porcelain insulator for the 10kv overhead insulated line according to claim 4, wherein one side of the inside of the second connecting column (10) corresponding to the first limiting block (16) is provided with a first limiting groove (17), the first connecting column (9) is slidably connected with the second connecting column (10) through the first limiting block (16), and two sides of the outer wall of the second connecting column (10) are fixedly provided with second limiting blocks (18).
6. The disc-shaped suspension porcelain insulator for the 10kv overhead insulated line according to claim 5, wherein one side, corresponding to the second limiting block (18), of the inside of the third connecting column (11) is provided with a second limiting groove (19), the second connecting column (10) is in sliding connection with the third connecting column (11) through the second limiting block (18), and two sides of the bottom end of the rotating block (7) are fixedly provided with connecting sliding rods (20).
7. The disc-shaped suspension porcelain insulator for the 10kv overhead insulated line according to claim 6, wherein a connecting sliding groove (21) is formed in the upper insulating head (5) corresponding to one side of the connecting sliding rod (20), the rotating block (7) is in sliding connection with the connecting sliding groove (21) through the connecting sliding rod (20), and a roller (22) is in pin connection with one side of the inner part of the connecting sliding rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775691.3U CN211670045U (en) | 2020-05-12 | 2020-05-12 | Disk-shaped suspension porcelain insulator for 10kv overhead insulated line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775691.3U CN211670045U (en) | 2020-05-12 | 2020-05-12 | Disk-shaped suspension porcelain insulator for 10kv overhead insulated line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211670045U true CN211670045U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775691.3U Active CN211670045U (en) | 2020-05-12 | 2020-05-12 | Disk-shaped suspension porcelain insulator for 10kv overhead insulated line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211670045U (en) |
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2020
- 2020-05-12 CN CN202020775691.3U patent/CN211670045U/en active Active
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