CN211788377U

CN211788377U - Multifunctional insulator

Info

Publication number: CN211788377U
Application number: CN202020903219.3U
Authority: CN
Inventors: 陈勇潮
Original assignee: Pingxiang Yongjia Electric Porcelain Co ltd
Current assignee: Pingxiang Yongjia Electric Porcelain Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-10-27
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to the technical field of insulators, and a multifunctional insulator is disclosed, the problem that the process of assembling the existing disc-shaped suspension insulator into an insulator string is complex, the assembly needs more manpower and time, and the assembly efficiency is low is solved, the multifunctional insulator comprises an insulator main body, a steel cap and steel feet, wherein the middle part of the insulator main body is provided with a jack, the bottom of the steel cap is provided with an internal thread groove, the top of the steel feet is provided with a threaded connector, the steel feet are movably inserted in the jack, the steel cap is arranged at the top of the insulator main body, the threaded connector is movably connected with the internal thread groove, the top of the steel cap is provided with a connecting clamping groove, and the bottom of the steel feet is fixedly connected; this multifunctional insulator can be convenient assemble, and the assembling process is simple convenient, and the time and the manpower of equipment cost are less, and the efficiency of equipment is high.

Description

Multifunctional insulator

Technical Field

The utility model belongs to the technical field of the insulator, specifically be a multifunctional insulator.

Background

The insulator is a device which is arranged between conductors with different electric potentials or between the conductor and a ground potential component and can resist the action of voltage and mechanical stress; the insulating control is a special insulating control and can play an important role in an overhead transmission line; insulators are typically made of glass, rubber or ceramic.

The process of assembling the insulator string by the conventional disc-shaped suspension insulator is complex, the assembly cost is high in labor and time, and the assembly efficiency is low; therefore, improvements are now needed in view of the current situation.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a multifunctional insulator, the effectual process of having solved current disk suspension insulator and assembling into insulator chain is more complicated, and the equipment needs more manpower and time of cost, problem that packaging efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional insulator, includes insulator main part, steel cap and steel foot, the jack has been seted up at the middle part of insulator main part, and the internal thread groove has been seted up to the bottom of steel cap, and threaded connector has been seted up at the top of steel foot, and the steel foot activity is pegged graft in the inside of jack, and the top at the insulator main part is installed to the steel cap, and threaded connector is connected with the internal thread groove activity, and connecting groove has been seted up at the top of steel cap, the bottom fixedly connected with fixture block of steel foot.

Preferably, the lower part of the steel foot is fixedly connected with a rotating cap.

Preferably, the bottom of the jack is provided with a clamping groove, the middle lower part of the steel foot is fixedly connected with a clamping rubber layer, and the clamping rubber layer is movably clamped inside the clamping groove.

Preferably, the bottom of steel cap and the bottom that is located the internal thread groove have seted up square groove, and the top of insulator main part is equipped with square convex block, and square convex block and insulator main part are integrated into one piece, and square convex block activity joint is in the inside of square groove.

Preferably, the upper part of one side of the bottom of the connecting clamping groove and one side of the steel cap is provided with a connecting groove, and the bottom of the connecting groove is provided with a fixing mechanism.

Preferably, the fixing mechanism comprises a mounting hole, a pressing block, a spring and a stop block, the mounting hole is formed in the bottom of the joining groove, the pressing block is movably mounted inside the mounting hole, the spring is fixedly connected between the bottom of the pressing block and the bottom of the mounting hole, and the stop block is fixedly connected to the top of the pressing block.

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

(1) in work, the multifunctional insulator can be conveniently assembled by arranging the square convex block, the square groove, the rotating cap, the clamping rubber layer, the jack, the clamping groove, the internal thread groove, the threaded connector, the connecting clamping groove, the fixture block, the fixing mechanism, the mounting hole, the pressing block, the spring, the stop block and the connecting groove, the assembling process is simple and convenient, the time and labor spent on assembling are less, and the assembling efficiency is high;

(2) during assembly, firstly, the steel cap is arranged at the top of the insulator main body, the square bump is clamped into the square groove, then the steel foot is inserted into the jack from the bottom of the insulator main body, the threaded connector is connected with the internal thread groove by rotating the cap, and the clamping rubber layer is clamped into the clamping groove (the single insulator is assembled); and then assembling the insulator string, clamping the clamping block on one single insulator into the connecting clamping groove of the single insulator through the connecting groove on the other single insulator, pressing the stop block downwards through the clamping block during connection, compressing the spring through the pressing block, moving the clamping block into the connecting clamping groove, and then limiting and fixing the clamping block in the connecting groove due to the elastic recovery capacity of the spring.

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 cross-sectional view of the present invention shown in FIG. 1;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 2 according to the present invention;

in the figure: 1. an insulator main body; 101. a square bump; 2. a steel cap; 201. a square groove; 3. a steel foot; 301. rotating the cap; 302. a clamping rubber layer; 4. a jack; 401. a clamping groove; 5. an internal thread groove; 6. a threaded connector; 7. a connecting clamping groove; 8. a clamping block; 9. a fixing mechanism; 901. mounting holes; 902. a pressing block; 903. a spring; 904. a stopper; 10. a joining groove.

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.

The embodiment one, by figure 1, figure 2 and figure 3 give, the utility model discloses an insulator main part 1, steel cap 2 and steel foot 3, jack 4 has been seted up at the middle part of insulator main part 1, thread groove 5 has been seted up to the bottom of steel cap 2, threaded connector 6 has been seted up at the top of

steel foot

3, 3 activities of steel foot are pegged graft in the inside of jack 4, setting through jack 4, make steel foot 3 can effectually install, steel cap 2 installs the top at insulator main part 1, threaded connector 6 is connected with thread groove 5 activity, setting through thread groove 5 and threaded connector 6 makes steel cap 2 and steel foot 3 can effectually connect, connecting groove 7 has been seted up at the top of steel cap 2, the bottom fixedly connected with fixture block 8 of steel foot 3.

In the second embodiment, based on the first embodiment, as shown in fig. 2, a rotating cap 301 is fixedly connected to the lower portion of the steel leg 3, so that the steel cap 2 and the steel leg 3 can be connected conveniently.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2, a clamping groove 401 is formed at the bottom of the insertion hole 4, a clamping rubber layer 302 is fixedly connected to the middle lower portion of the steel pin 3, and the clamping rubber layer 302 is movably clamped inside the clamping groove 401, so that the steel pin 3 can be kept stable.

In the fourth embodiment, based on the first embodiment, as shown in fig. 2, a square groove 201 is formed in the bottom of the steel cap 2 and the bottom of the internal thread groove 5, a square protrusion 101 is arranged on the top of the insulator main body 1, the square protrusion 101 and the insulator main body 1 are integrally formed, and the square protrusion 101 is movably clamped inside the square groove 201, so that the connection stability of the steel cap 2 can be maintained.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, a connection groove 10 is formed in one side of the bottom of the connection clamping groove 7 and in the upper portion of one side of the steel cap 2, and a fixing mechanism 9 is installed at the bottom of the connection groove 10, so that the clamping block 8 on one multifunctional insulator can be effectively clamped into the connection clamping groove 7 of another multifunctional insulator.

Sixth embodiment, on the basis of the fifth embodiment, as shown in fig. 3, the fixing mechanism 9 includes a mounting hole 901, a pressing block 902, a spring 903 and a stopper 904, the mounting hole 901 is formed at the bottom of the engaging groove 10, the pressing block 902 is movably mounted inside the mounting hole 901, the spring 903 is fixedly connected between the bottom of the pressing block 902 and the bottom of the mounting hole 901, and the stopper 904 is fixedly connected to the top of the pressing block 902, so that the connecting and fixing effects can be effectively achieved.

The working principle is as follows: firstly, a steel cap 2 is arranged at the top of an insulator main body 1, a square bump 101 is clamped into a square groove 201, then a steel pin 3 is inserted into an insertion hole 4 from the bottom of the insulator main body 1, a threaded connector 6 is connected with an internal thread groove 5 by rotating a cap 301, and a clamping rubber layer 302 is clamped into a clamping groove 401 (the single insulator is assembled completely); and then assembling the insulator string, clamping the clamping block 8 on one single insulator into the connecting clamping groove 7 of the single insulator through the connecting groove 10 on the other single insulator, pressing the stop block 904 downwards through the clamping block 8 during connection, compressing the spring 903 through the pressing block 902, moving the clamping block 8 into the connecting clamping groove 7, and then limiting and fixing the clamping block 8 by pushing the stop block 904 into the connecting groove 10 due to the elastic recovery capacity of the spring 903.

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 multifunctional insulator, includes insulator main part (1), steel cap (2) and steel foot (3), its characterized in that: jack (4) have been seted up at the middle part of insulator main part (1), internal thread groove (5) have been seted up to the bottom of steel cap (2), threaded connector (6) have been seted up at the top of steel foot (3), steel foot (3) activity is pegged graft in the inside of jack (4), the top at insulator main part (1) is installed in steel cap (2), threaded connector (6) are connected with internal thread groove (5) activity, connecting groove (7) have been seted up at the top of steel cap (2), bottom fixedly connected with fixture block (8) of steel foot (3).

2. The multifunctional insulator of claim 1, wherein: the lower part of the steel foot (3) is fixedly connected with a rotating cap (301).

3. The multifunctional insulator of claim 1, wherein: the bottom of jack (4) has been seted up chucking groove (401), the well lower part fixedly connected with chucking rubber layer (302) of steel foot (3), and chucking rubber layer (302) activity joint is in the inside in chucking groove (401).

4. The multifunctional insulator of claim 1, wherein: the bottom of steel cap (2) and the bottom that is located internal thread groove (5) have seted up square groove (201), and the top of insulator main part (1) is equipped with square convex block (101), and square convex block (101) and insulator main part (1) are integrated into one piece, and square convex block (101) activity joint is in the inside of square groove (201).

5. The multifunctional insulator of claim 1, wherein: one side of the bottom of the connecting clamping groove (7) and the upper part of one side of the steel cap (2) are provided with a connecting groove (10), and the bottom of the connecting groove (10) is provided with a fixing mechanism (9).

6. The multifunctional insulator according to claim 5, wherein: the fixing mechanism (9) comprises a mounting hole (901), a pressing block (902), a spring (903) and a stop block (904), the mounting hole (901) is formed in the bottom of the connecting groove (10), the pressing block (902) is movably mounted inside the mounting hole (901), the spring (903) is fixedly connected between the bottom of the pressing block (902) and the bottom of the mounting hole (901), and the stop block (904) is fixedly connected to the top of the pressing block (902).