Insulating part for high-voltage switch connection

Abstract

The utility model discloses an insulating part for high-voltage switch connection, which comprises a first insulating part and a mounting part, a second insulating part is arranged above the first insulating part, a top end insulating part is arranged above the second insulating part, rectangular grooves are arranged on two sides of the mounting part, mounting blocks are arranged in the rectangular grooves, and the mounting blocks are arranged in the rectangular grooves. According to the utility model, the internal threads and the external threads are mutually spliced so as to form an integral insulating part, on the contrary, the insulating part is relatively convenient to disassemble and assemble, and on the contrary, the internal threads and the external threads are mutually spliced so as to form the integral insulating part, so that the insulating part is convenient to assemble and disassemble, and the service life of the insulating part is prolonged. The mounting block slides in the rectangular groove, so that the fixing block is moved to a position where the fixing block can be fixed, the insulating part can be conveniently mounted on different high-voltage switches, and the second bolt rotates in the screw opening, so that the fixing block abuts against an object, and the mounting part and the insulating part are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating parts, in particular to an insulating part for connecting high-voltage switches. Background Art

[0002] Insulators are components used in electrical systems to provide insulation. They are typically made of non-conductive materials to ensure that current can flow through its intended path while preventing leakage or short circuits. Insulators play a vital role in electrical equipment, capable of withstanding high voltages and providing the necessary electrical isolation to protect equipment and personnel.

[0003] The existing insulating component installation structure is usually relatively fixed. When installing it on different high-voltage switches, different installation structures are usually required, which means that the operation is usually more troublesome. In addition, the current insulating components are usually an integrated structure, which makes it inconvenient to disassemble and assemble them when they need to be replaced in the event of damage. Utility Model Content

[0004] The purpose of the present utility model is to provide an insulating member for connecting a high-voltage switch to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An insulating member for connecting a high-voltage switch, comprising a first insulating member and a mounting member, wherein a second insulating member is arranged above the first insulating member, a top insulating member is arranged above the second insulating member, external threads are arranged on the tops of the first insulating member and the second insulating member, internal threads are arranged on the bottoms of the second insulating member and the top insulating member, the internal threads are threadedly connected to the external threads, a mounting groove is provided on the mounting member, a mounting plate is provided at the bottom of the first insulating member, the mounting plate is movably installed in the mounting groove, rectangular grooves are provided on both sides of the mounting member, mounting blocks are provided inside the rectangular grooves, screw holes are provided inside the mounting blocks, a second bolt is provided inside the screw holes, the second bolt is threadedly connected to the screw holes, a fixing block is provided inside the second bolt, and a clamp is provided on the outside of the mounting block.

[0007] In a preferred embodiment of the present invention, mounting openings are provided on both sides of the mounting plate, and first bolts are provided on both sides of the mounting groove, and the first bolts pass through the mounting openings.

[0008] In a preferred embodiment of the present invention, a nut is provided above the installation opening, and the nut is threadedly connected to the first bolt.

[0009] In a preferred embodiment of the present invention, limit rails are provided on the upper and lower sides of the rectangular slot, and limit bars are provided on the upper and lower sides of the mounting block, and the limit bars are slidably connected to the limit rails.

[0010] In a preferred embodiment of the present invention, a movable opening is provided on the inner side of the clamping piece, and a movable bolt is provided on the outer side of the second bolt, and the movable bolt is movably connected to the movable opening.

[0011] In a preferred embodiment of the present invention, limit rods are provided on the upper and lower sides of the clamping member, and limit openings are provided on the upper and lower sides of the outer side of the rectangular slot, and the limit rods are slidably connected to the limit openings.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.

[0013] Beneficial effect: The internal thread and the external thread are spliced ​​together to form an integral insulating part, which can be disassembled to facilitate replacement and repair of damaged insulating parts. It is relatively convenient to assemble and disassemble. The insulating part is installed on the high-voltage switch through the mounting part, and the fixing block is moved to a fixed position by sliding the mounting block in the rectangular groove, so that the insulating part can be easily installed on different high-voltage switches. The second bolt is rotated in the screw mouth to make the fixing block press against the object, thereby fixing the mounting part and the insulating part, and when fixing, the limit rod is stuck in the limit mouth to prevent the mounting part from sliding.

[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of an insulating component for high-voltage switch connection;

[0017] Figure 2 A schematic diagram of the interconnected structure of insulating parts in an insulating part for connecting a high-voltage switch;

[0018] Figure 3 This is a schematic diagram of the structure of a mounting member and a mounting block in an insulating member for connecting a high-voltage switch;

[0019] Figure 4 This is a schematic diagram of the second bolt structure in an insulating member for connecting a high-voltage switch;

[0020] Figure 5 The figure is a schematic diagram of the structure of a clamp in an insulating part used for high-voltage switch connection.

[0021] In the figure: 1. First insulating member; 11. Second insulating member; 12. Top insulating member; 13. External thread; 14. Internal thread; 2. Mounting member; 21. Mounting plate; 22. Mounting groove; 23. Mounting opening; 24. First bolt; 25. Nut; 3. Rectangular groove; 31. Limit rail; 32. Limit strip; 33. Mounting block; 34. Limit opening; 35. Screw mouth; 4. Second bolt; 41. Movable bolt; 42. Fixing block; 43. Limit rod; 44. Clamp; 45. Movable opening. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0023] Please refer to Figure 1-Figure 5 The utility model discloses an insulating member for connecting a high-voltage switch, comprising a first insulating member 1 and a mounting member 2. A second insulating member 11 is arranged above the first insulating member 1, and a top insulating member 12 is arranged above the second insulating member 11. The first insulating member 1, the second insulating member 11, and the top insulating member 12 are the main bodies of the insulating member, that is, there is one first insulating member 1 and one top insulating member 12, and multiple second insulating members 11 can be added. External threads 13 are arranged on the tops of the first insulating member 1 and the second insulating member 11, and internal threads 14 are arranged on the bottoms of the second insulating member 11 and the top insulating member 12. The internal threads 14 and the external threads 13 are threadedly connected, that is, the internal threads 14 and the external threads 13 of the first insulating member 1, the second insulating member 11, and the top insulating member 12 are spliced ​​with each other, the first insulating member 1 is at the bottom, and the top insulating member 12 is at the top, thereby forming an integral insulating member. Otherwise, they can be disassembled, that is, it is convenient to replace and repair damaged insulating members, and it is convenient to disassemble and assemble. The mounting member 2 is the mounting structure of the insulating member, that is, it is used to install the insulating member.

[0024] A mounting groove 22 is provided on the mounting member 2, and a mounting plate 21 is provided at the bottom of the first insulating member 1. The mounting plate 21 is movably installed in the mounting groove 22. Mounting openings 23 are provided on both sides of the mounting plate 21, and first bolts 24 are provided on both sides of the mounting groove 22. Nuts 25 are provided above the mounting openings 23, and the nuts 25 are threadedly connected to the first bolts 24. That is, by installing the mounting plate 21 in the mounting groove 22, the insulating member is installed on the mounting member 2, and after installation, the first bolt 24 passes through the mounting opening 23 and is tightened on the first bolt 24 by the nut 25, so that the insulating member is installed and fixed, and the insulating member is installed on the high-voltage switch through the mounting member 2 and subsequently fixed.

[0025] Rectangular grooves 3 are provided on both sides of the mounting member 2, and mounting blocks 33 are provided inside the rectangular grooves 3. The rectangular grooves 3 and the mounting blocks 33 are both mounting structures. Limit rails 31 are provided on the upper and lower sides of the rectangular grooves 3, and limit strips 32 are provided on the upper and lower sides of the mounting blocks 33. The limit strips 32 are slidably connected to the limit rails 31, that is, the limit strips 32 are limited by the limit rails 31, so that the mounting block 33 slides in the rectangular groove 3, and a screw mouth 35 is provided inside the mounting block 33, and a second bolt 4 is provided inside the screw mouth 35. The second bolt 4 is threadedly connected to the screw mouth 35, and a fixing block 42 is provided inside the second bolt 4. A clamping piece 44 is provided on the outside of the mounting block 33, and a movable opening 45 is provided on the inside of the clamping piece 44. A movable bolt 41 is provided on the outside of the second bolt 4, and the movable bolt 41 is movably connected to the movable opening 45 The movable bolt 41 is connected, that is, it is stuck in the movable opening 45 and rotated. Limit rods 43 are provided on the upper and lower sides of the clamping member 44, and limit openings 34 are provided on the upper and lower sides of the outer side of the rectangular groove 3. The limit rods 43 are slidably connected to the limit opening 34. When the mounting member 2 is installed, the mounting block 33 slides in the rectangular groove 3 to move the fixing block 42 to a position where it can be fixed. The second bolt 4 is rotated in the screw hole 35 to make the fixing block 42 press against the object, thereby fixing the mounting member 2 and the insulating member. When fixing, the limit rods 43 on the upper and lower sides are inserted into the limit opening 34, and the movable bolt 41 is moved in the movable opening 45 to ensure the rotation of the second bolt 4, that is, when fixing, the limit rod 43 is stuck in the limit opening 34 to prevent the mounting member 2 from sliding.

[0026] The working principle of the present invention is as follows: the internal threads 14 and external threads 13 of the first insulating member 1, the second insulating member 11 and the top insulating member 12 are spliced ​​with each other to form an integral insulating member, and vice versa for disassembly, and the insulating member is installed on the mounting member 2 by installing the mounting plate 21 in the mounting groove 22, and after installation, the first bolt 24 passes through the mounting opening 23 and is tightened on the first bolt 24 by the nut 25, so that the insulating member is installed and fixed, and the insulating member is installed on the high-voltage switch through the mounting member 2, and when the mounting member 2 is installed, the mounting block 33 slides in the rectangular groove 3, so that the fixing block 42 is moved to a position where it can be fixed, so as to facilitate the installation of the insulating member on different high-voltage switches, and the second bolt 4 is rotated in the screw hole 35, so that the fixing block 42 is pressed against the object, thereby fixing the mounting member 2 and the insulating member, and when fixed, the limiting rod 43 is stuck in the limiting opening 34 to prevent the mounting member 2 from sliding.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An insulating member for connecting a high-voltage switch, comprising a first insulating member (1) and a mounting member (2), characterized in that: A second insulating member (11) is provided above the first insulating member (1), a top insulating member (12) is provided above the second insulating member (11), external threads (13) are provided on the tops of the first insulating member (1) and the second insulating member (11), internal threads (14) are provided on the bottoms of the second insulating member (11) and the top insulating member (12), the internal threads (14) and the external threads (13) are threadedly connected, a mounting groove (22) is provided on the mounting member (2), and a mounting groove (22) is provided on the bottom of the first insulating member (1). The mounting plate (21) is movably mounted in the mounting groove (22), rectangular grooves (3) are provided on both sides of the mounting member (2), a mounting block (33) is provided inside the rectangular groove (3), a screw hole (35) is provided inside the mounting block (33), a second bolt (4) is provided inside the screw hole (35), the second bolt (4) is threadedly connected to the screw hole (35), a fixing block (42) is provided inside the second bolt (4), and a clamping member (44) is provided outside the mounting block (33).

2. The insulating member for high-voltage switch connection according to claim 1, characterized in that: Mounting openings (23) are provided on both sides of the mounting plate (21), and first bolts (24) are provided on both sides of the mounting groove (22), and the first bolts (24) pass through the mounting openings (23).

3. The insulating member for high-voltage switch connection according to claim 2, characterized in that: A nut (25) is provided above the installation opening (23), and the nut (25) is threadedly connected to the first bolt (24).

4. The insulating member for high-voltage switch connection according to claim 1, characterized in that: Limiting rails (31) are provided on the upper and lower sides of the rectangular slot (3), and limiting strips (32) are provided on the upper and lower sides of the mounting block (33). The limiting strips (32) are slidably connected to the limiting rails (31).

5. The insulating member for high-voltage switch connection according to claim 1, characterized in that: A movable opening (45) is provided on the inner side of the clamping member (44), and a movable bolt (41) is provided on the outer side of the second bolt (4), wherein the movable bolt (41) is movably connected to the movable opening (45).

6. The insulating member for high-voltage switch connection according to claim 1, characterized in that: Limiting rods (43) are provided on the upper and lower sides of the clamping member (44), and limiting openings (34) are provided on the upper and lower sides of the outside of the rectangular slot (3), and the limiting rods (43) are slidably connected to the limiting openings (34).

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