Insulating part for power distribution switch control equipment

Abstract

The utility model provides an insulating part for power distribution switch control equipment, which comprises a first rubber insulating block and a second rubber insulating block, one side of the first rubber insulating block is provided with the second rubber insulating block, the first rubber insulating block is internally provided with a sliding chute, the end part of the second rubber insulating block is provided with a limiting baffle plate, and the limiting baffle plate is internally provided with a sliding chute. A filling block is installed on the inner side of the second rubber insulation block, the upper portion of the first rubber insulation block and the upper portion of the second rubber insulation block are connected with the fixed end cover and the movable end cover through circular fixing columns, and installation grooves are formed in the upper end of the first rubber insulation block and the upper end of the second rubber insulation block. According to the utility model, the first rubber insulation block and the second rubber insulation block are used to carry out insulation protection on the distribution switch, the filling block can reduce the gap between the chute and the second rubber insulation block, and the circular fixing column can be fixed in the installation groove through threaded connection. The fixed end cover and the movable end cover can be fixedly installed on the upper portion of the rubber insulation block through the circular fixing column.

Description

Technical Field

[0001] The utility model belongs to the field of switch insulation parts, in particular to an insulation part for distribution switch control equipment. Background Art

[0002] When in use, the distribution control switch generates a large current, causing the local temperature of the switch to rise and arcing to occur. The use of insulating parts on the distribution switch equipment can ensure the safe operation of the equipment and extend its service life. The insulating parts can effectively isolate the conductor from other parts, preventing direct contact or short circuit of the current, thereby protecting the safety of equipment and personnel. At the same time, the insulating parts can reduce the possibility of potential breakdown and ensure the stable operation of the equipment. However, existing insulating parts are not convenient to install on the upper part of the switch equipment, and cannot guarantee the normal operation of the switch equipment under abnormal conditions, thereby reducing the service life of the distribution switch.

[0003] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking improvement, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created to provide an insulating component for distribution switch control equipment to solve the problem. Utility Model Content

[0004] The present invention provides an insulating component for a power distribution switch control device, which solves the problem in the prior art that the insulating component is inconvenient to install on the upper part of the switch device, cannot ensure the normal operation of the switch device under abnormal conditions, and thus reduces the service life of the power distribution switch.

[0005] The technical solution of the present utility model is achieved as follows: an insulating member for a distribution switch control device, comprising: a first rubber insulating block and a second rubber insulating block, the second rubber insulating block being installed on one side of the first rubber insulating block, a slide groove being provided inside the first rubber insulating block, a limit baffle being installed at the end of the second rubber insulating block, a filling block being installed on the inner side of the second rubber insulating block, the upper parts of the first rubber insulating block and the second rubber insulating block being connected to a fixed end cover and a movable end cover via circular fixing columns, the upper ends of the first rubber insulating block and the second rubber insulating block being provided with mounting grooves, and the lower ends of the first rubber insulating block and the second rubber insulating block being provided with bottom connecting plates.

[0006] As a preferred embodiment, the limit baffle is slidably connected to the slide groove, so that the limit baffle can move inside the slide groove.

[0007] As a preferred embodiment, the circular fixing column is threadedly connected to the mounting groove, and the circular fixing column can be fixed inside the mounting groove through the threaded connection.

[0008] As a preferred embodiment, the fixed end cover is connected to the movable end cover via a slide groove, so that the movable end cover can move inside the fixed end cover, thereby adjusting the overall length of the fixed end cover and the movable end cover.

[0009] As a preferred embodiment, the filling block is made of compressible silicone material, and the filling block is connected to the second rubber insulating block. The filling block can reduce the gap between the slide groove and the second rubber insulating block.

[0010] As a preferred embodiment, the circular fixing column is made of rubber, which facilitates fixing the circular fixing column inside the installation groove and improves the insulation performance.

[0011] After adopting the above technical solution, the beneficial effects of the utility model are as follows: the distance between the first rubber insulating block and the second rubber insulating block is adjusted by the limit baffle and the slide block, the first rubber insulating block and the second rubber insulating block can be used to insulate and protect the distribution switch, the filling block can be used to reduce the gap between the slide and the second rubber insulating block, the circular fixing column can be fixed inside the installation groove by threaded connection, the fixed end cover and the movable end cover can be installed and fixed on the upper part of the rubber insulating block by the circular fixing column, the width of the insulating block can be adjusted by moving the insulating blocks relative to each other, thereby facilitating the installation of the insulating block on the upper part of the distribution switch, and the service life of the distribution switch equipment can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the rubber insulation block of the utility model;

[0016] Figure 4 This is a schematic structural diagram of the first rubber insulating block of the present invention;

[0017] Figure 5 This is a schematic structural diagram of the second rubber insulating block of the present invention;

[0018] In the figure, 1-first rubber insulating block; 2-second rubber insulating block; 3-bottom connecting plate; 4-fixed end cover; 5-movable end cover; 6-circular fixing column; 7-limit baffle; 8-slide groove; 9-installation groove; 10-filling block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1-5 As shown, an insulating member for a distribution switch control device includes: a first rubber insulating block 1 and a second rubber insulating block 2. The second rubber insulating block 2 is installed on one side of the first rubber insulating block 1. The first rubber insulating block 1 and the second rubber insulating block 2 can be used to insulate and protect the distribution switch. A slide groove 8 is provided inside the first rubber insulating block 1. A limit baffle 7 is installed at the end of the second rubber insulating block 2 so that the limit baffle 7 can move inside the slide groove 8, thereby adjusting the distance between the first rubber insulating block 1 and the second rubber insulating block 2. There is a filling block 10, which can be used to increase the force between the first rubber insulating block 1 and the second rubber insulating block 2. The upper parts of the first rubber insulating block 1 and the second rubber insulating block 2 are connected to the fixed end cover 4 and the movable end cover 5 through a circular fixing column 6. The fixed end cover 4 and the movable end cover 5 can be installed and fixed on the upper part of the rubber insulating block using the circular fixing column 6. The upper ends of the first rubber insulating block 1 and the second rubber insulating block 2 are provided with a mounting groove 9, and the lower ends of the first rubber insulating block 1 and the second rubber insulating block 2 are provided with a bottom connecting plate 3, which can be used to fix the insulating block to the upper part of the equipment.

[0021] Furthermore, the limit baffle 7 is slidably connected to the slide groove 8 so that the limit baffle 7 can move inside the slide groove 8.

[0022] Furthermore, the circular fixing column 6 is threadedly connected to the installation groove 9, and the circular fixing column 6 can be fixed inside the installation groove 9 through the threaded connection.

[0023] Furthermore, the fixed end cover 4 is connected to the movable end cover 5 via a slide groove, so that the movable end cover 5 can move inside the fixed end cover 4, thereby adjusting the overall length of the fixed end cover 4 and the movable end cover 5.

[0024] Furthermore, the filling block 10 is made of compressible silicone material, and the filling block 10 is connected to the second rubber insulating block 2 . The filling block 10 can reduce the gap between the slide groove 8 and the second rubber insulating block 2 .

[0025] Furthermore, the circular fixing column 6 is made of rubber, which facilitates fixing the circular fixing column 6 inside the installation groove 9 and improves the insulation performance.

[0026] According to the principle of the present utility model, the limit baffle 7 is first placed inside the slide groove 8 so that the limit baffle 7 can move inside the slide groove 8. The distance between the first rubber insulating block 1 and the second rubber insulating block 2 can be adjusted according to the width of the distribution switch. The first rubber insulating block 1 and the second rubber insulating block 2 can be used to insulate and protect the distribution switch. The filling block 10 can increase the force between the first rubber insulating block 1 and the second rubber insulating block 2. The filling block 10 can reduce the gap between the slide groove 8 and the second rubber insulating block 2. The circular fixing column 6 can be fixed inside the mounting groove 9 by a threaded connection. The circular fixing column 6 is fixed inside the mounting groove 9 and the insulation performance can be improved at the same time. The fixed end cover 4 and the movable end cover 5 can be installed and fixed on the upper part of the rubber insulating block by the circular fixing column 6, so that the movable end cover 5 can move inside the fixed end cover 4, and then the overall length of the fixed end cover 4 and the movable end cover 5 can be adjusted. The insulating block can be fixed to the upper part of the equipment by the bottom connecting plate 3.

[0027] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An insulating member for a power distribution switch control device, comprising: The first rubber insulating block (1) and the second rubber insulating block (2) are characterized in that the second rubber insulating block (2) is installed on one side of the first rubber insulating block (1), a sliding groove (8) is provided inside the first rubber insulating block (1), a limit baffle (7) is installed at the end of the second rubber insulating block (2), a filling block (10) is installed on the inner side of the second rubber insulating block (2), the upper parts of the first rubber insulating block (1) and the second rubber insulating block (2) are connected to the fixed end cover (4) and the movable end cover (5) through a circular fixing column (6), the upper ends of the first rubber insulating block (1) and the second rubber insulating block (2) are provided with a mounting groove (9), and the lower ends of the first rubber insulating block (1) and the second rubber insulating block (2) are provided with a bottom connecting plate (3).

2. The insulating member for a power distribution switch control device according to claim 1, characterized in that: The limit baffle (7) is slidably connected to the slide groove (8).

3. The insulating member for a power distribution switch control device according to claim 1, characterized in that: The circular fixing column (6) is threadedly connected to the mounting groove (9).

4. The insulating member for a power distribution switch control device according to claim 1, characterized in that: The fixed end cover (4) is connected to the movable end cover (5) via a sliding groove.

5. The insulating member for a power distribution switch control device according to claim 1, characterized in that: The filling block (10) is made of compressible silicone material, and the filling block (10) is connected to the second rubber insulating block (2).

6. The insulating member for a power distribution switch control device according to claim 3, characterized in that: The circular fixing column (6) is made of rubber.

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