CN212209071U

CN212209071U - Disc-shaped suspension type porcelain insulator

Info

Publication number: CN212209071U
Application number: CN202021393030.0U
Authority: CN
Inventors: 王明
Original assignee: Pingxiang Huaxin Electric Porcelain Appliance Co ltd
Current assignee: Pingxiang Huaxin Electric Porcelain Appliance Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2020-12-22
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to the technical field of insulators, and a disk suspension porcelain insulator is disclosed, it is unreasonable to have solved present insulator design, has reduced insulator work efficiency, and to the insulator installation unstable, makes the insulator have the problem of potential safety hazard in the during operation, it includes the insulator spindle, the surface of insulator spindle evenly is connected with first full skirt, second full skirt, third full skirt and fourth full skirt, the inside of first full skirt, second full skirt, third full skirt and fourth full skirt all is connected with the umbrella stand, the upper end of umbrella stand is connected with the insulating layer; the utility model discloses, through the setting of first arc frame, second arc frame, threaded rod and fixed block, open second arc frame, go into the inside of first arc frame and second arc frame with the installation site card, the threaded rod rotates, fixes it through the fixed block, has improved the stability of insulator to improve the whole mechanical strength of insulating part, improved the life of insulator.

Description

Disc-shaped suspension type porcelain insulator

Technical Field

The utility model belongs to the technical field of the insulator, specifically be a disk suspension porcelain insulator.

Background

The insulator is a device which is arranged between conductors with different electric potentials or between a conductor and a ground potential component, can resist the action of voltage and mechanical stress, is a special insulating control and can play an important role in an overhead transmission line, is mostly used for a telegraph pole in the early years, is gradually developed on one end of a high-voltage wire connecting tower, is hung with a plurality of disc-shaped insulators, is used for increasing creepage distance, is usually made of glass or ceramics and is called an insulator, and the insulator cannot fail due to various electromechanical stresses caused by changes of environment and electric load conditions, otherwise, the insulator cannot play a great role, and the service life of the whole line can be damaged.

The existing insulator has unreasonable phenomenon in design, reduces the working efficiency of the insulator, has a complex structure, is difficult to process, and reduces the overall mechanical strength of the insulator, so that the overall service life of the insulator is shortened, and when the insulator is installed, the insulator is instable to install and has potential safety hazard.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a disk suspension porcelain insulator, it is unreasonable effectual current insulator design of having solved, has reduced insulator work efficiency to it is unstable to the insulator installation, make the insulator have the problem of potential safety hazard at the during operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disk suspension porcelain insulator, includes the insulator spindle, the surface of insulator spindle evenly is connected with first full skirt, second full skirt, third full skirt and fourth full skirt, the inside of first full skirt, second full skirt, third full skirt and fourth full skirt all is connected with the umbrella stand, the upper end of umbrella stand is connected with the insulating layer, the upper end of insulator spindle is connected with first arc frame, the upper end of first arc frame is connected with rotates the seat, the upper end of rotating the seat is connected with second arc frame, first arc frame is connected with the fixed block with one side of second arc frame, the upper end of fixed block is connected with the threaded rod, the lower extreme of insulator spindle is connected with the ring, the surface of ring evenly is connected with the dead lever, the one end of dead lever is connected with the rectangle frame.

Preferably, the upper ends and the lower ends of the first umbrella skirt, the second umbrella skirt, the third umbrella skirt and the fourth umbrella skirt are all connected with protection plates.

Preferably, the number of the fixing rods is four.

Preferably, the first arc-shaped frame is rotatably connected with the second arc-shaped frame through a rotating seat.

Preferably, the first shed, the second shed, the third shed and the fourth shed are enlarged in sequence.

Preferably, the first umbrella skirt, the second umbrella skirt, the third umbrella skirt and the fourth umbrella skirt are all in a trapezoidal structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through the setting of first arc frame, second arc frame, threaded rod and fixed block, open second arc frame, go into the inside of first arc frame and second arc frame with the installation site card, the threaded rod rotates, fixes it through the fixed block, has improved the stability of insulator to improve the whole mechanical strength of insulating part, improved the life of insulator.

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 embodiments of the invention, and together with the description serve to explain 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 the mounting structure of the fixing rod of the present invention;

fig. 3 is a schematic view of the installation structure of the insulating layer of the present invention.

In the figure: 1. an insulating rod; 2. a first shed; 3. a second shed; 4. a third shed; 5. a fourth shed; 6. an umbrella stand; 7. an insulating layer; 8. a first arc frame; 9. a rotating seat; 10. a second arc frame; 11. a fixed block; 12. a threaded rod; 13. a circular ring; 14. fixing the rod; 15. a rectangular frame; 16. and (4) a protective plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises an insulating rod 1, wherein the surface of the insulating rod 1 is uniformly connected with a first shed 2, a second shed 3, a third shed 4 and a fourth shed 5, the insides of the first shed 2, the second shed 3, the third shed 4 and the fourth shed 5 are all connected with a shed 6, the upper end of the shed 6 is connected with an insulating layer 7 for insulating electric wires, the upper end of the insulating rod 1 is connected with a first arc frame 8, the upper end of the first arc frame 8 is connected with a rotating base 9, the upper end of the rotating base 9 is connected with a second arc frame 10, one side of the first arc frame 8 and one side of the second arc frame 10 are connected with a fixed block 11 for fixing, the upper end of the fixed block 11 is connected with a threaded rod 12, the lower end of the insulating rod 1 is connected with a circular ring 13, the surface of the circular ring 13 is uniformly connected with a fixed rod 14, thereby improving the stability of the insulator installation, one end of the fixing rod 14 is connected with a rectangular frame 15.

In the second embodiment, on the basis of the first embodiment, the upper ends and the lower ends of the first shed 2, the second shed 3, the third shed 4 and the fourth shed 5 are all connected with the protection plates 16 to protect four groups of sheds.

In the third embodiment, on the basis of the first embodiment, the number of the fixing rods 14 is four, so that the stabilizing effect is good.

Fourth embodiment, on the basis of first embodiment, first arc frame 8 rotates through rotating seat 9 with second arc frame 10 and is connected, is convenient for install the insulator to be convenient for dismantle.

In the fifth embodiment, the first shed 2, the second shed 3, the third shed 4 and the fourth shed 5 are sequentially enlarged on the basis of the first embodiment.

Sixth, on the basis of the first embodiment, the first shed 2, the second shed 3, the third shed 4 and the fourth shed 5 are all in a trapezoidal structure.

The working principle is as follows: during the use, at first open second arc frame 10, go into the inside of first arc frame 8 and second arc frame 10 with the installation site card, close second arc frame 10 again, rotate threaded rod 12, fix it through fixed block 11, internally mounted through the full skirt has insulating layer 7, thereby play insulating effect, through the first full skirt 2 that sets up, second full skirt 3, third full skirt 4 and fourth full skirt 5, the equipment use effect is improved, and the whole mechanical strength of insulating part is improved, thereby the life of insulating part is improved.

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

1. The utility model provides a disk suspension porcelain insulator, includes insulator spindle (1), its characterized in that: the surface of the insulating rod (1) is uniformly connected with a first umbrella skirt (2), a second umbrella skirt (3), a third umbrella skirt (4) and a fourth umbrella skirt (5), the interiors of the first umbrella skirt (2), the second umbrella skirt (3), the third umbrella skirt (4) and the fourth umbrella skirt (5) are respectively connected with an umbrella stand (6), the upper end of the umbrella stand (6) is connected with an insulating layer (7), the upper end of the insulating rod (1) is connected with a first arc-shaped stand (8), the upper end of the first arc-shaped stand (8) is connected with a rotating seat (9), the upper end of the rotating seat (9) is connected with a second arc-shaped stand (10), one sides of the first arc-shaped stand (8) and the second arc-shaped stand (10) are connected with a fixed block (11), the upper end of the fixed block (11) is connected with a threaded rod (12), the lower end of the insulating rod (1) is connected with a circular ring (13), and the surface of the circular, one end of the fixed rod (14) is connected with a rectangular frame (15).

2. The disc-shaped suspension porcelain insulator according to claim 1, wherein: the upper ends and the lower ends of the first umbrella skirt (2), the second umbrella skirt (3), the third umbrella skirt (4) and the fourth umbrella skirt (5) are all connected with protection plates (16).

3. The disc-shaped suspension porcelain insulator according to claim 1, wherein: the number of the fixing rods (14) is four.

4. The disc-shaped suspension porcelain insulator according to claim 1, wherein: the first arc-shaped frame (8) is rotatably connected with the second arc-shaped frame (10) through a rotating seat (9).

5. The disc-shaped suspension porcelain insulator according to claim 1, wherein: the first umbrella skirt (2), the second umbrella skirt (3), the third umbrella skirt (4) and the fourth umbrella skirt (5) are sequentially enlarged.

6. The disc-shaped suspension porcelain insulator according to claim 1, wherein: the first umbrella skirt (2), the second umbrella skirt (3), the third umbrella skirt (4) and the fourth umbrella skirt (5) are all in a trapezoidal structure.