CN219435625U - Insulator capable of preventing cable from deviating and falling off - Google Patents

Abstract

The utility model belongs to the technical field of insulators, in particular to an insulator for preventing a cable from deviating and falling, which comprises a mounting frame, an insulator body, a mounting seat, a clamping seat and L-shaped movable rods, wherein the insulator body is fixed at the top of the mounting frame in an equidistant manner; the insulator capable of preventing the cable from deviating and falling off is simple in structure, low in production cost and use cost, convenient for workers to install the cable rapidly through the two fixing mechanisms capable of pinching oppositely, further capable of enhancing the fixing effect by pushing the cable through the tension of the two groups of extrusion springs, convenient for installing or detaching the cable in subsequent use and high in practicability.

Description

Insulator capable of preventing cable from deviating and falling off

Technical Field

The utility model belongs to the technical field of insulators, and particularly relates to an insulator capable of preventing a cable from deviating and falling off.

Background

The electric power is one of the indispensable energy sources in the life of people, the electric power is generally transmitted by adopting wires and cables, in the wiring process of the low-voltage cables in life, an insulator is often used, and the insulator is used for supporting and fixing a bus and a live conductor and has the effects of enabling the live conductor to have enough distance from the ground and insulating;

the insulator has a plurality of kinds in the prior art, and the Chinese patent application number of the utility model is CN202121256408.7, for example, discloses a power cable insulator for preventing a cable from falling off. According to the insulator quick mounting structure, the mounting mechanism is arranged, the second moving block is pulled to move towards one end, then the second trapezoid block is inserted into the mounting groove of the connecting seat, the second moving block is loosened, the second moving block is reset and inserted into the fixing hole on the inner wall of the second trapezoid block to fix the second trapezoid block, the second trapezoid block contacts with the first trapezoid block to push the first trapezoid block to move towards one end, so that the fourth moving block is pushed out of the connecting seat to be inserted into the mounting groove of the fixing seat, the spring is reset, the first fixing clamping block is pushed into the clamping groove in the fixing seat to fix the fourth moving block, and the insulator quick mounting function is realized through the cooperation of multiple groups of leads;

the scheme solves the problem that the existing insulator is troublesome to install and has certain practicability, but the scheme still has inconvenience, and the scheme has relatively complex structure, so that the production and use cost is increased, the number of internal parts is large, and the maintenance difficulty is relatively high if the internal parts are damaged after long-term use;

therefore, the utility model provides an insulator for preventing the cable from deviating and falling off so as to solve the defects.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the insulator for preventing the cable from deviating and falling, which has the characteristics of convenience for quick installation and fixation, simple structure and low cost.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an insulator that cable skew of preventing drops, includes mounting bracket and equidistant distribution fix the insulator body at the mounting bracket top, still includes mount pad, grip slipper and L type movable rod, the top at the insulator body is fixed to the mount pad, the equal movable mounting in left and right sides of grip slipper has L type movable rod, and the installation of grip slipper accessible L type movable rod is fixed on the mount pad, the rule caulking groove has all been seted up at the middle part of mount pad and grip slipper, two L type movable rod is dorsad setting.

As a preferable technical scheme of the utility model, the top of the clamping seat is fixedly provided with a U-shaped supporting plate, and the inner side surface of the U-shaped supporting plate is fixedly provided with a limiting lug.

As a preferable technical scheme of the utility model, two extending holes for the L-shaped movable rod to pass through are formed in the clamping seat, penetrating holes with the same size as the extending holes are formed in the mounting seat, and when the mounting seat is attached to the clamping seat, the penetrating holes vertically correspond to the extending holes.

As a preferable technical scheme of the utility model, fixing rods are symmetrically distributed and fixed on the inner side of the U-shaped supporting plate, the two fixing rods penetrate through the limiting protruding blocks, and two moving grooves are formed in the top of the U-shaped supporting plate.

As a preferable technical scheme of the utility model, the utility model further comprises a moving part, wherein the two moving parts are both sleeved on the outer wall of the fixed rod in a sliding way, the two L-shaped movable rods are both fixed at the bottom of the moving part, and the top of the moving part is fixed with a pinching piece extending from the moving groove.

As a preferable technical scheme of the utility model, the utility model further comprises extrusion springs, wherein the four extrusion springs are respectively sleeved on the outer side of the fixed rod in a ring manner and positioned at the left end and the right end of the fixed rod, and the extrusion springs can push the L-shaped movable rod to move away from the limiting convex blocks through tension.

Compared with the prior art, the utility model has the beneficial effects that: the insulator capable of preventing the cable from deviating and falling off is simple in structure, low in production cost and use cost, convenient for workers to install the cable rapidly through the two fixing mechanisms capable of pinching oppositely, further capable of enhancing the fixing effect by pushing the cable through the tension of the two groups of extrusion springs, convenient for installing or detaching the cable in subsequent use and high in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram showing an independent structure of an insulator according to the present utility model;

FIG. 3 is a schematic diagram of the separation structure of the reference numeral 4 in FIG. 2 according to the present utility model;

FIG. 4 is a schematic diagram of the overall display structure of the reference numeral 4 in FIG. 2 according to the present utility model;

in the figure: 1. a mounting frame; 2. an insulator body; 3. a mounting base; 4. a clamping seat; 5. a U-shaped supporting plate; 6. a wire caulking groove; 7. pinching the sheet; 8. a moving groove; 9. an L-shaped movable rod; 10. penetrating holes; 11. a limit bump; 12. a fixed rod; 13. a moving member; 14. extruding a spring; 15. extending out of the hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an insulator that cable skew drops of preventing, including mounting bracket 1 and equidistant distribution are fixed at the insulator body 2 at mounting bracket 1 top, still include mount pad 3, grip slipper 4 and L type movable rod 9, mount pad 3 is fixed at the top of insulator body 2, L type movable rod 9 is all movable mounting in the left and right sides of grip slipper 4, and grip slipper 4 accessible L type movable rod 9 is installed and is fixed on mount pad 3, line caulking groove 6 has all been seted up at the middle part of mount pad 3 and grip slipper 4, two L type movable rods 9 are the setting dorsad; during installation, the mounting frame 1 is installed and fixed by using the fastening bolt, then two pinching sheets 7 are pinched in opposite directions, the movable piece 13 compresses the extrusion spring 14, meanwhile, the two L-shaped movable rods 9 can move to the inner ends of the extending holes 15, then the clamping seat 4 can be pulled up to be taken down, then the cable is placed in the wire caulking groove 6, and then the clamping seat 4 is reinstalled on the mounting seat 3 by pinching the pinching sheets 7, so that the installation is convenient and quick.

Specifically, as can be seen from fig. 3 and fig. 4, in this embodiment, a U-shaped support plate 5 is fixed at the top of the clamping seat 4, and a limit bump 11 is fixed on the inner side surface of the U-shaped support plate 5; the limiting projection 11 can limit the moving distance of the moving piece 13, so that when the moving piece 13 moves and is attached to the moving piece, the L-shaped movable rod 9 can be positioned and can be moved out of the penetrating hole 10, and the clamping seat 4 is convenient to install and detach.

Specifically, as can be seen from fig. 3 and fig. 4, in this embodiment, two extending holes 15 for the L-shaped movable rod 9 to pass through are formed in the clamping seat 4, and a through hole 10 with the same size as the extending holes 15 is formed in the mounting seat 3, and when the mounting seat 3 is attached to the clamping seat 4, the through hole 10 and the extending hole 15 vertically correspond to each other; the L-shaped movable rod 9 extends out of the penetrating hole 10 and is clamped at the bottom of the mounting seat 3.

Specifically, as can be seen from fig. 4, in this embodiment, fixing rods 12 are symmetrically distributed and fixed on the inner side of the U-shaped support plate 5, two fixing rods 12 penetrate through the limit bump 11, and two moving grooves 8 are formed in the top of the U-shaped support plate 5; the movable piece 13 is arranged on the outer wall of the fixed rod 12 in a sliding sleeved mode, the two L-shaped movable rods 9 are respectively fixed at the bottom of the movable piece 13, and a pinching piece 7 extending out of the movable groove 8 is fixed at the top of the movable piece 13; the device further comprises extrusion springs 14, wherein the four extrusion springs 14 are respectively sleeved on the outer side of the fixed rod 12 and positioned at the left end and the right end of the fixed rod 12, and the extrusion springs 14 can push the L-shaped movable rod 9 to move away from the limiting protruding blocks 11 through tension; the extrusion spring 14 has elastic tension, and pushes the moving part 13 to have outward movement trend through tension, so that the L-shaped movable rod 9 is forced to be tightly extruded on the groove wall of the through hole 10, and the fixing function is achieved.

It should be noted that: the parts not described in detail in this embodiment are all existing structural parts in the related art, are well known to those skilled in the related art, and the specific parts or slots in this embodiment are commercially available or custom-made.

The working principle and the using flow of the utility model are as follows: according to the insulator capable of preventing the cable from deviating and falling, the mounting frame 1 is mounted and fixed by using the fastening bolts, the two pinching pieces 7 are pinched in opposite directions, the movable piece 13 can compress the extrusion spring 14, meanwhile, the two L-shaped movable rods 9 can move to the inner ends of the extending holes 15, the clamping seat 4 can be pulled up to be taken down, the cable is placed in the cable caulking groove 6, and then the clamping seat 4 is remounted on the mounting seat 3 by pinching the pinching pieces 7, so that the insulator is convenient and quick.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an insulator that cable skew of preventing drops, includes mounting bracket (1) and equidistant distribution fix insulator body (2) at mounting bracket (1) top, its characterized in that: still include mount pad (3), grip slipper (4) and L type movable rod (9), the top at insulator body (2) is fixed in mount pad (3), the equal movable mounting in left and right sides of grip slipper (4) has L type movable rod (9), and mount pad (4) accessible L type movable rod (9) are installed and are fixed on mount pad (3), line caulking groove (6) have all been seted up at the middle part of mount pad (3) and grip slipper (4), two L type movable rod (9) are dorsad setting.

2. The cable-deflection-resistant insulator of claim 1, wherein: the top of grip slipper (4) is fixed with U type backup pad (5), the medial surface of U type backup pad (5) is fixed with spacing lug (11).

3. The cable-deflection-resistant insulator of claim 2, wherein: two extending holes (15) for the L-shaped movable rods (9) to penetrate are formed in the clamping seat (4), penetrating holes (10) with the same size as the extending holes (15) are formed in the mounting seat (3), and when the mounting seat (3) is attached to the clamping seat (4), the penetrating holes (10) vertically correspond to the extending holes (15).

4. The cable-deflection-resistant insulator of claim 2, wherein: fixing rods (12) are symmetrically distributed and fixed on the inner side of the U-shaped supporting plate (5), the two fixing rods (12) penetrate through the limiting protruding blocks (11), and two moving grooves (8) are formed in the top of the U-shaped supporting plate (5).

5. The cable-deflection-resistant insulator of claim 4 wherein: the movable device is characterized by further comprising moving pieces (13), wherein two moving pieces (13) are respectively sleeved on the outer wall of the fixed rod (12) in a sliding mode, two L-shaped movable rods (9) are respectively fixed at the bottoms of the moving pieces (13), and pinching pieces (7) extending out of the moving grooves (8) are fixed at the tops of the moving pieces (13).

6. The cable-deflection-resistant insulator of claim 5 wherein: the novel movable rod fixing device is characterized by further comprising extrusion springs (14), wherein the four extrusion springs (14) are respectively sleeved on the outer side of the fixing rod (12) in a ring mode and located at the left end and the right end of the fixing rod (12), and the extrusion springs (14) can push the L-shaped movable rod (9) to move away from the limiting protruding blocks (11) through tension.