CN216412936U

CN216412936U - Novel isolating switch insulating seat convenient to fix

Info

Publication number: CN216412936U
Application number: CN202123184621.4U
Authority: CN
Inventors: 朱超; 黄在先; 李浩亮
Original assignee: Fa Teng Power Tech Corp inc
Current assignee: Fa Teng Power Tech Corp inc
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-29
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a novel isolating switch insulating seat convenient to fix, which comprises a long-strip-shaped buckle plate, wherein a containing groove is formed in the middle of the buckle plate, a circular-arc-shaped cast block is arranged on the back surface of the containing groove, line arranging holes are formed in the center and two sides of the cast block, rectangular bosses are symmetrically arranged on two sides of the buckle plate, a threaded pipe is arranged in the middle of each boss, a screw rod is connected in each threaded pipe, a wedge-shaped block is arranged at the inner end of each screw rod, the outer end of each screw rod is connected with a convex strip, cushion blocks are symmetrically arranged on two sides of the buckle plate, strip-shaped openings are formed in each cushion block, and a wire distributing protective frame is connected to the bottom end of the buckle plate. According to the utility model, the isolating switch is placed by using the accommodating groove on the pinch plate, the threaded pipe penetrates through the threaded pipe by using the screw rods on the bosses on the two sides of the pinch plate, the wedge strip block is used for clamping and fixing, and then the line on the isolating switch can be discharged from the wire arranging hole on the casting block.

Description

Novel isolating switch insulating seat convenient to fix

Technical Field

The utility model relates to the technical field of isolating switches, in particular to a novel isolating switch insulating base convenient to fix.

Background

The isolating switch is a switch device which is mainly used for isolating a power supply and switching over, communicating and cutting off a small current circuit and has no arc extinguishing function. When the isolating switch is in the separated position, the contacts have insulation distance meeting the specified requirements and obvious disconnection marks; a switching device capable of carrying current in normal loop conditions and current in abnormal conditions (e.g., short circuit) for a specified period of time when in the closed position. The high-voltage isolating switch is generally used as a high-voltage isolating switch, namely an isolating switch with rated voltage of more than 1kV, the high-voltage isolating switch has a simple working principle and structure, but has high requirements on working reliability due to large usage amount, and has large influence on the design, establishment and safe operation of a substation and a power plant. The main characteristic of the isolating switch is that it has no arc-extinguishing capability, and can only open and close the circuit under the condition of no load current. The vocabulary entry introduces the function, characteristics, type, application, error improvement prevention, maintenance, common problems and the like of the isolating switch.

The existing insulating seat of the isolating switch is inconvenient to fix, can not isolate and separate the circuits on the switch at the same time, and is inconvenient to use, so that the technical problem existing in the prior art needs to be solved by designing a corresponding technical scheme.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel isolating switch insulating base convenient to fix, which solves the problems that: the existing insulating seat of the isolating switch is not convenient to fix, and meanwhile, the circuit on the switch cannot be isolated and separated, so that the isolating switch is not convenient to use.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel isolator insulator convenient to it is fixed, is located including long banding buckle the centre of buckle has been seted up and has been accomodate the groove, and is located the back of accomodating the groove still is provided with a convex ingot, the central point of ingot puts and both sides are provided with the winding displacement hole, are located the bilateral symmetry of buckle is provided with the boss of cuboid, the centre of boss is provided with the screwed pipe, and is connected with the screw rod in the screwed pipe, is located the inner of screw rod is provided with wedge piece, and the outer end of screw rod is connected with the sand grip, the bilateral symmetry of buckle sets up the cushion, and is provided with the opening of bar on the cushion, the bottom of buckle still is connected with the separated time escutcheon, the separated time escutcheon is cuboid and the bottom is connected with the support bedplate, the bottom edge of supporting the bedplate all is provided with insulating stabilizer blade.

As a further preferable mode of the present invention, the wire-dividing protection frame is rectangular and hollow inside, and a strip-shaped notch is further formed on the inner side of the storage groove.

In a further preferred embodiment of the present invention, the wire distributing plate is symmetrically disposed on both sides of the interior of the wire distributing protective frame, the wire distributing plate is provided with a plurality of column holes, and the inner walls of the column holes are attached with elastic backing rings.

As a further preferable mode of the present invention, the back surface of the branching protection frame is provided with a plurality of slots, and the two sides of the branching protection frame are symmetrically provided with the wire arranging pipes.

As a further preferable mode of the utility model, a plurality of mounting holes are arranged on the outer walls of the two sides of the pinch plate.

(III) advantageous effects

The utility model provides a novel isolating switch insulating base convenient to fix. The method has the following beneficial effects:

according to the utility model, the isolating switch is placed by using the accommodating groove on the pinch plate, the threaded pipe penetrates through the threaded pipe by using the screw rods on the bosses on the two sides of the pinch plate, the wedge strip block is used for clamping and fixing, and then the line on the isolating switch can be discharged from the wire arranging hole on the casting block.

The wire distributing protective frame can discharge the circuit by using the wire distributing plate inside the wire distributing protective frame, the slotted hole on the back of the wire distributing protective frame and the wire arranging pipe, so that the cleanness of the circuit is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic overall side view of the present invention.

In the figure, 1, a buckle; 2. a receiving groove; 3. casting blocks; 4. a wire arranging hole; 5. a boss; 6. a threaded pipe; 7. a screw; 8. a wedge block; 9. a convex strip; 10. cushion blocks; 11. a branching protection frame; 12. a support base plate; 13. an insulating support leg; 14. a strip-shaped notch; 15. a wire distributing plate; 16. an elastic cushion ring; 17. a wire arrangement pipe; 18. and (7) installing holes.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides a novel isolator insulator convenient to it is fixed, including rectangular form buckle 1, be located buckle 1's centre and seted up and accomodate groove 2, and the back that is located and accomodate groove 2 still is provided with a convex ingot 3, the central point that ingot 3 put and both sides are provided with row line hole 4, the bilateral symmetry that is located buckle 1 is provided with the boss 5 of cuboid, the centre of boss 5 is provided with screwed pipe 6, and be connected with screw rod 7 in the screwed pipe 6, the inner that is located screw rod 7 is provided with wedge piece 8, and the outer end of screw rod 7 is connected with sand grip 9, the bilateral symmetry of buckle 1 sets up cushion 10, and be provided with the opening of bar on the cushion 10, buckle 1's bottom still is connected with separated time protective frame 11, separated time protective frame 11 is cuboid and bottom is connected with support bedplate 12, the bottom edge department that supports bedplate 12 all is provided with insulating stabilizer blade 13.

Separated time protects frame 11 and is the cuboid and inside is hollow, is located the inboard of accomodating groove 2 and has still seted up a bar notch 14, can use the discharge line in the bar notch 14 through such design, enters into to separated time protects in the frame 11.

The inside bilateral symmetry of separated time frame 11 is provided with separated time board 15, has seted up a plurality of post hole on the separated time board 15, and pastes on the inner wall in post hole and has adhered to elasticity backing ring 16, can use the post hole on separated time board 15 to discharge different circuits respectively through this design.

The back of the branching protection frame 11 is provided with a plurality of slots, and the two sides of the branching protection frame 11 are also symmetrically provided with the wire arranging pipes 17, so that the wire arranging pipes 17 and the slot holes can be used for discharging lines.

The outer walls of the two sides of the buckle plate 1 are provided with a plurality of mounting holes 18, and the buckle plate is mounted and fixed through the mounting holes 18 and is convenient to mount.

The working principle is as follows: the isolating switch is placed through the containing groove 2 on the buckle plate 1, the threaded pipes 6 penetrate through the threaded pipes 7 on the bosses 5 on the two sides of the buckle plate 1, the wedge blocks 8 are utilized to clamp and fix, then the lines on the isolating switch can be discharged from the line arranging holes 4 on the casting blocks 3, the line dividing protective frame 11 is arranged, the line dividing plate 15 inside the line dividing protective frame 11 can be used by the aid of the line dividing protective frame, the lines are discharged from the groove holes and the line arranging pipes 17 on the back face of the line dividing protective frame 11, and the lines are guaranteed to be tidy.

The utility model 1, buckle; 2. a receiving groove; 3. casting blocks; 4. a wire arranging hole; 5. a boss; 6. a threaded pipe; 7. a screw; 8. a wedge block; 9. a convex strip; 10. cushion blocks; 11. a branching protection frame; 12. a support base plate; 13. an insulating support leg; 14. a strip-shaped notch; 15. a wire distributing plate; 16. an elastic cushion ring; 17. a wire arrangement pipe; 18. the utility model solves the problems that the prior insulating base of the isolating switch is inconvenient to fix and cannot isolate and separate the circuit on the switch, and the use is inconvenient, the isolating switch is placed by using the accommodating groove on the buckle plate, the screw rods on the bosses on the two sides of the buckle plate penetrate through the threaded pipes and are clamped and fixed by using the wedge strip blocks, then the circuit on the isolating switch can be discharged from the wire arranging hole on the casting block, and the wire distributing protective frame can discharge the circuit by using the wire distributing plate in the wire distributing protective frame, the slotted hole and the wire arranging pipe on the back of the wire distributing protective frame, the cleanness of the circuit is ensured.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel isolator insulator foot convenient to it is fixed which characterized in that: comprises a long strip-shaped buckle plate (1), a containing groove (2) is arranged in the middle of the buckle plate (1), a circular arc-shaped casting block (3) is arranged on the back surface of the containing groove (2), line arranging holes (4) are formed in the center position and two sides of the casting block (3), rectangular bosses (5) are symmetrically arranged on two sides of the buckle plate (1), threaded pipes (6) are arranged in the middle of the bosses (5), screw rods (7) are connected in the threaded pipes (6), wedge strip blocks (8) are arranged at the inner ends of the screw rods (7), convex strips (9) are connected with the outer ends of the screw rods (7), cushion blocks (10) are symmetrically arranged on two sides of the buckle plate (1), strip-shaped openings are formed in the cushion blocks (10), a line dividing protection frame (11) is further connected with the bottom end of the buckle plate (1), the line dividing protection frame (11) is rectangular and the bottom end of the line dividing protection frame is connected with a supporting seat plate (12), and insulating support legs (13) are arranged at the corners of the bottom end of the support seat plate (12).

2. The novel isolating switch insulating base convenient to fix as claimed in claim 1, wherein: the separated time protects frame (11) and is the cuboid and inside is hollow, is located a bar notch (14) has still been seted up to the inboard of accomodating groove (2).

3. The novel isolating switch insulating base convenient to fix as claimed in claim 1, wherein: the wire distributing protective frame is characterized in that wire distributing plates (15) are symmetrically arranged on two sides of the interior of the wire distributing protective frame (11), a plurality of column holes are formed in the wire distributing plates (15), and elastic cushion rings (16) are attached to the inner walls of the column holes.

4. The novel isolating switch insulating base convenient to fix as claimed in claim 1, wherein: the back of the branching protection frame (11) is provided with a plurality of slots, and the two sides of the branching protection frame (11) are symmetrically provided with wire arranging pipes (17).

5. The novel isolating switch insulating base convenient to fix as claimed in claim 1, wherein: the back of the branching protection frame (11) is provided with a plurality of slots, and the two sides of the branching protection frame (11) are also symmetrical to the outer walls of the two sides of the pinch plate (1) and are provided with a plurality of mounting holes (18).