CN217933320U

CN217933320U - Combined insulator structure

Info

Publication number: CN217933320U
Application number: CN202221753434.5U
Authority: CN
Inventors: 李相国
Original assignee: Shandong Guangda Line Equipment Co ltd
Current assignee: Shandong Guangda Line Equipment Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a modular insulator structure relates to insulator technical field, including first insulation sub-main part and second insulator main part, the bottom of first insulation sub-main part is equipped with coupling assembling, and coupling assembling includes connecting rod, two spread grooves and the first spring of a plurality of, and the connecting rod is fixed to be set up in the bottom of first insulation sub-main part, and two spread grooves are seted up respectively on the top of first insulation sub-main part and the top of second insulator main part, the beneficial effects of the utility model are that: be convenient for through the connecting rod with first insulator main part and second insulator main part be connected fixedly, use the first spring of a plurality of to support the extrusion board and extrude to the extrusion groove laminating extrusion of cooperation connecting rod comes spacing fixed to the connecting rod, uses accessory plate and thread groove to be connected simultaneously, fixes the pole of interlude, so that makes the pole of interlude match fixedly with the connecting rod, is convenient for high-speed joint and improves stable effect.

Description

Combined insulator structure

Technical Field

The utility model relates to an insulator structure, in particular to modular insulator structure belongs to insulator technical field.

Background

The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical loading conditions, otherwise the insulator will not perform a significant role and will impair the service and operational life of the entire line

Wherein the application number is "CN201921868934.1" the novel combination formula porcelain insulator "that discloses also is mature technique day by day, and it" includes the connecting rod, the outside of connecting rod closes soon and is connected with the thread bush, the outside of thread bush is provided with the full skirt, the both ends of connecting rod all are provided with closes the piece soon, two the equal fixedly connected with connecting cap in both ends that closes the piece soon, one of them the buffer board has been closed on the piece soon, the round hole has been seted up to the inside of buffer board, two the equal fixedly connected with cutting ferrule in outside of connecting cap, the outside of connecting rod is provided with the external screw thread, and this novel combination formula porcelain insulator is through setting up buffer board and round hole, and the buffer board can prevent that the direct high altitude impact of rainwater from hitting on the full skirt easily, influences the dustproof effect of full skirt, and the round hole is convenient for arrange the water in the buffer board gently on the full skirt, erodes the full skirt when not impacting the dustproof coating on the full skirt, but the device still has following defect when in actual use.

1) The quick assembly, disassembly and combination are inconvenient to use, the whole conveying is easy to damage, and the whole stability is poor;

2) The insulator is not convenient for the worker to connect and fix the position of the hanging plate or the position of the hanging rod.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular insulator structure to the current insulator structure that proposes in solving above-mentioned background art is not convenient for wholly carry and dismouting combined use, and stability is relatively poor, is not convenient for the problem of being connected with link plate and peg.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a combined insulator structure, includes first insulator main part and second insulator main part, the bottom of first insulator main part is equipped with coupling assembling, coupling assembling includes connecting rod, two spread grooves and the first spring of a plurality of, the connecting rod is fixed to be set up the bottom of first insulator main part, two the spread groove is seted up respectively the top of first insulator main part and the top of second insulator main part, the connecting rod is rather than one the spread groove alternates to be connected, two the both sides of spread groove are all fixed and are equipped with the first spring of a plurality of, the bottom of second insulator main part is equipped with auxiliary assembly.

Preferably, the first springs are fixedly connected with one side of each of the four extrusion plates, the two sides of the connecting rod are provided with two extrusion grooves corresponding to the extrusion plates, the two extrusion grooves are attached to the corresponding extrusion plates, the two sides of each connecting groove are fixedly provided with two second springs, an inserting rod is fixedly arranged between every two corresponding second springs, the four inserting rods are connected with the corresponding connecting grooves in an inserting mode, and the top ends of the inserting rods are rotatably connected with the auxiliary plates.

Preferably, threaded grooves corresponding to the auxiliary plates are formed in two sides of each connecting groove, sealing layers are fixedly arranged inside the four threaded grooves, the four auxiliary plates are respectively in threaded connection with the corresponding threaded grooves, auxiliary rods are slidably connected to one sides of the four insertion rods, the four auxiliary rods are L-shaped, the four auxiliary rods are respectively in insertion connection with the corresponding extrusion plates, and the four auxiliary rods are respectively in insertion connection with one sides of the corresponding extrusion grooves.

Preferably, the auxiliary assembly includes fixed slot, backup pad, auxiliary spring, dead lever and fixed plate, the fixed slot is seted up the bottom of second insulator main part, the fixed backup pad that is equipped with in inside of fixed slot, the both sides of backup pad are all fixed and are equipped with auxiliary spring, two the one end of auxiliary spring is all fixed and is equipped with the dead lever, two the dead lever alternates with the both sides of fixed plate respectively and is connected, the one end threaded connection of fixed plate has fixing bolt.

Preferably, a plurality of water conservancy diversion hole has all been seted up to one side of fixed slot, a plurality of the bottom in water conservancy diversion hole all is fixed and is equipped with filtration membrane.

Preferably, the inner walls of the two connecting grooves are fixedly provided with sealing gaskets corresponding to the connecting rods.

Preferably, the surface of the first insulator main body and the surface of the second insulator main body are coated with corrosion-resistant coatings.

Compared with the prior art, the utility model provides a pair of combined type insulator structure has following beneficial effect:

1. the first insulator main body and the second insulator main body are connected and fixed conveniently through the connecting rod, the extrusion plate is supported and extruded by the aid of the first springs so as to be matched with the extrusion grooves of the connecting rod for attaching and extruding, the connecting rod is limited and fixed, meanwhile, the insertion rod is fixed by the aid of the auxiliary plate connected with the threaded grooves so as to be matched and fixed with the connecting rod, quick connection is facilitated, the stabilizing effect is improved, the insertion rod is ejected out conveniently for disassembly and use by the aid of the second springs, and the auxiliary rod is connected with the insertion rod in a sliding manner so as to be further matched and fixed with the connecting rod;

2. be convenient for be connected with the fixed plate through the auxiliary tank, use two auxiliary spring to extrude the dead lever to it is fixed to extrude in the both sides of cooperation fixed plate, uses the fixed plate to be convenient for make the staff install fast and fix the processing with the link plate simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at B of fig. 2.

In the figure: 1. a first insulator body; 2. a second insulator main body; 3. a compression plate; 4. a connecting assembly; 41. a connecting rod; 42. connecting grooves; 43. a first spring; 5. a connecting assembly; 51. fixing grooves; 52. a support plate; 53. an auxiliary spring; 54. a fixing rod; 55. a fixing plate; 6. extruding a groove; 7. a second spring; 8. inserting the rod; 9. an auxiliary plate; 10. a thread groove; 11. an auxiliary lever; 12. a flow guide hole; 13. and (4) filtering the membrane.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example 1:

referring to fig. 1-4, the utility model provides a combined insulator structure, including first insulator main part 1 and second insulator main part 2, the bottom of first insulator main part 1 is equipped with coupling assembling 4, coupling assembling 4 includes connecting rod 41, two spread grooves 42 and a plurality of first spring 43, connecting rod 41 is fixed to be set up in the bottom of first insulator main part 1, two spread grooves 42 are seted up respectively at the top of first insulator main part 1 and the top of second insulator main part 2, connecting rod 41 alternates with one of spread grooves 42 and is connected, the both sides of two spread grooves 42 are all fixed and are equipped with a plurality of first spring 43, the bottom of second insulator main part 2 is equipped with auxiliary assembly 5;

the plurality of first springs 43 are fixedly connected with one side of each of the four extrusion plates 3, the two sides of the connecting rod 41 are respectively provided with an extrusion groove 6 corresponding to each extrusion plate 3, the two extrusion grooves 6 are respectively attached to the corresponding extrusion plates 3, the two sides of each connecting groove 42 are respectively and fixedly provided with two second springs 7, an insertion rod 8 is fixedly arranged between every two corresponding second springs 7, the four insertion rods 8 are respectively and correspondingly connected with the connecting grooves 42 in an insertion manner, and the top ends of the four insertion rods 8 are respectively and rotatably connected with the auxiliary plate 9;

threaded grooves 10 corresponding to the auxiliary plates 9 are formed in two sides of each connecting groove 42, sealing layers are fixedly arranged inside the four threaded grooves 10, the four auxiliary plates 9 are respectively in threaded connection with the corresponding threaded grooves 10, auxiliary rods 11 are slidably connected to one sides of the four insertion rods 8, the four auxiliary rods 11 are L-shaped, the four auxiliary rods 11 are respectively in insertion connection with the corresponding extrusion plates 3, and the four auxiliary rods 11 are respectively in insertion connection with one sides of the corresponding extrusion grooves 6;

the inner walls of the two connecting grooves 42 are fixedly provided with sealing gaskets corresponding to the connecting rods 41;

the surface of the first insulator main body 1 and the surface of the second insulator main body 2 are coated with corrosion-resistant coatings;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, at first, can place first insulator main part 1 and second insulator main part 2 respectively and carry when carrying, avoid carrying the damage, can cooperate the interlude with connecting groove 42 with connecting rod 41 of first insulator main part 1 bottom when using, and extrude stripper plate 3 when interlude, make stripper plate 3 and first spring 43 cooperate and remove, and the cooperation extrudes spacingly to connecting rod 41, rethread auxiliary plate 9 cooperatees with thread groove 10, it is fixed to alternate the side of interlude pole 8 and connecting rod 41, improve stable effect, simultaneously when interlude pole 8 removes, gliding auxiliary rod 11 can cooperate the interlude pole 8 to remove when reaching fixed position, further improve the stable effect with connecting rod 41 complex.

Example 2:

the auxiliary assembly 5 comprises a fixing groove 51, a supporting plate 52, auxiliary springs 53, fixing rods 54 and a fixing plate 55, wherein the fixing groove 51 is formed in the bottom end of the second insulator main body 2, the supporting plate 52 is fixedly arranged inside the fixing groove 51, the auxiliary springs 53 are fixedly arranged on two sides of the supporting plate 52, the fixing rods 54 are fixedly arranged at one ends of the two auxiliary springs 53, the two fixing rods 54 are respectively inserted and connected with two sides of the fixing plate 55, and one end of the fixing plate 55 is in threaded connection with a fixing bolt;

a plurality of flow guide holes 12 are formed in one side of each fixing groove 51, and filtering membranes 13 are fixedly arranged at the bottom ends of the flow guide holes 12;

specifically, as shown in fig. 1, 2, 3, and 4, when the fixing plate is connected to the overhead tower, the fixing plate 55 may be connected to the suspension ring through the connecting groove 42, and the two fixing rods 54 and the auxiliary spring 53 are pressed to attach the fixing plate 51 to the fixing groove 53, and the auxiliary spring 53 and the fixing rod 54 are pressed to cooperate with each other, so that the fixing rods 54 and the fixing plate 55 are fixed to each other in a penetrating manner, and then the fixing plate 55 is fixed to the suspension plate by quick connection.

The working principle is as follows: when specifically using, the utility model relates to a modular insulator structure, at first can place first insulator main part 1 and second insulator main part 2 respectively when carrying and carry, avoid carrying the damage, can alternate the connecting rod 41 and the spread groove 42 cooperation of 1 bottom of first insulator main part when using, and extrude stripper plate 3 when alternating, make stripper plate 3 and first spring 43 cooperate and remove, and the cooperation extrudees spacingly connecting rod 41, rethread accessory plate 9 cooperatees with thread groove 10, it is fixed to alternate the side of passing through rod 8 and connecting rod 41, improve stable effect, when passing through rod 8 and removing, gliding accessory bar 11 can cooperate and pass through rod 8 and remove when reaching fixed position, further improve and connect rod 41 complex stable effect, can be connected with the link through spread groove 42 when being connected to the overhead tower, and extrude two dead levers 54 and auxiliary spring 53 again, make fixed plate 55 and fixed slot 51 laminate, and make auxiliary spring 53 and dead lever 54 extrude, make dead lever 54 and fixed plate 55 cooperate, the both sides fixed plate 55 and the fixed plate 55 both sides of rethread fixed connection are connected fast with the link plate 55.

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 modular insulator structure, includes first insulator main part (1) and second insulator main part (2), its characterized in that, the bottom of first insulator main part (1) is equipped with coupling assembling (4), coupling assembling (4) are including connecting rod (41), two spread groove (42) and the first spring (43) of a plurality of, connecting rod (41) are fixed to be set up the bottom of first insulator main part (1), two spread groove (42) are seted up respectively the top of first insulator main part (1) and the top of second insulator main part (2), connecting rod (41) and one of them spread groove (42) alternate and connect, two the both sides of spread groove (42) are all fixed and are equipped with the first spring (43) of a plurality of, the bottom of second insulator main part (2) is equipped with auxiliary assembly (5).

2. The combined insulator structure of claim 1, wherein: the first springs (43) are fixedly connected with one sides of the four extrusion plates (3) respectively, the extrusion grooves (6) corresponding to the extrusion plates (3) are formed in the two sides of the connecting rod (41), the two extrusion grooves (6) are attached to the corresponding extrusion plates (3), the two second springs (7) are fixedly arranged on the two sides of the connecting groove (42), an inserting rod (8) is fixedly arranged between every two corresponding second springs (7), the four inserting rods (8) are connected with the corresponding connecting groove (42) in an inserting mode respectively, and the top end of each inserting rod (8) is connected with the auxiliary plate (9) in a rotating mode.

3. A modular insulator structure according to claim 2, characterised in that: threaded grooves (10) corresponding to the auxiliary plates (9) are formed in two sides of each connecting groove (42), sealing layers are fixedly arranged inside the four threaded grooves (10), the four auxiliary plates (9) are in threaded connection with the corresponding threaded grooves (10) respectively, auxiliary rods (11) are slidably connected to one sides of the four insertion rods (8), the four auxiliary rods (11) are L-shaped, the four auxiliary rods (11) are in insertion connection with the corresponding extrusion plates (3) respectively, and the four auxiliary rods (11) are in insertion connection with one sides of the corresponding extrusion grooves (6) respectively.

4. The combined insulator structure of claim 1, wherein: auxiliary assembly (5) are including fixed slot (51), backup pad (52), auxiliary spring (53), dead lever (54) and fixed plate (55), set up in fixed slot (51) the bottom of second insulator main part (2), the fixed backup pad (52) that is equipped with in inside of fixed slot (51), the both sides of backup pad (52) are all fixed and are equipped with auxiliary spring (53), two the one end of auxiliary spring (53) is all fixed and is equipped with dead lever (54), two dead lever (54) alternate respectively with the both sides of fixed plate (55) and are connected, the one end threaded connection of fixed plate (55) has fixing bolt.

5. The combined insulator structure of claim 4, wherein: a plurality of water conservancy diversion hole (12) have all been seted up to one side of fixed slot (51), a plurality of the bottom of water conservancy diversion hole (12) is all fixed and is equipped with filtration membrane (13).

6. The combined insulator structure of claim 1, wherein: and sealing gaskets corresponding to the connecting rods (41) are fixedly arranged on the inner walls of the two connecting grooves (42).

7. The combined insulator structure of claim 1, wherein: the surface of the first insulator main body (1) and the surface of the second insulator main body (2) are coated with corrosion-resistant coatings.