CN219627337U - A very split collar spacer - Google Patents

Abstract

The utility model relates to a very split collar spacer, which comprises a frame and ten strain clamps, wherein the frame is provided with a plurality of grooves; the main body of the frame is round; the edge of the frame is provided with ten fixed lugs, and each fixed lug is uniformly distributed around a circle of the main body of the frame and is coplanar with the main body of the frame; ten strain clamps are distributed on the periphery of the frame, and fixing parts of the strain clamps are respectively clamped on the fixing lugs of the frame and are fixed through two bolts/nuts. The frame structure is improved, so that when the strain clamp is stressed, the stress on the end face of the fixed lug is applied to the stress transmitting fixing piece, the fixed lug is not easy to bend, and the stability of the whole structure is effectively ensured.

Description

A very split collar spacer

technical field

The utility model relates to electric power fittings, in particular to a very split collar spacer rod.

Background technique

Multi-split jumper spacer, the tension clamps are fixedly connected with the frame, the traditional multi-split jumper spacer, the ear piece is fixed on the frame, perpendicular to the main body of the frame, which makes the tension The clamp is stressed, and the force is transmitted to the fixed ear, and the side of the fixed ear is stressed, which may easily cause the fixed ear to bend.

Contents of the invention

In order to solve the above problems, the utility model proposes a very split collar spacer.

Technical scheme of the utility model:

A very split collar spacer bar, the spacer bar includes a frame, ten tension clips; the main body of the frame is circular; the edge of the frame has ten fixed tabs, each fixed tab around the frame The circumference of the main body is evenly distributed, and it is in the same plane as the main body of the frame;

Ten tension clamps are distributed around the frame, and their fixing parts are respectively clamped on the fixing lugs of the frame and fixed by two bolts/nuts.

The two bolts/nuts are side by side with the line passing through the center of the frame.

The spacer rods are installed on a tension string, the frame of which is erected, a pressure equalizing ring is installed on one side, and a pressure equalizing ring or counterweight is installed on the other side.

The utility model has the advantages of reasonable design, simple structure, and improved frame structure. In this way, when the tension clamp is stressed, the force is transmitted to the fixed piece, and the end face of the fixed lug is stressed, which is not easy to cause the fixed lug to bend, and is effective. Ensure the stability of the overall structure; when the spacer is installed on the tension string, a voltage equalizing ring will be installed on one side to shield the corona. During use, we found that the installation of the voltage equalizing ring will destroy the overall balance of the spacer. It will cause inclination, and the tension-resistant string wires will hang. Therefore, we install a voltage equalizing ring or a counterweight on the other side of the spacer to restore the overall balance of the spacer. Halo ability.

Description of drawings

Figure 1 is a schematic diagram of the structure of a very split collar spacer.

Figure 2 is a schematic diagram of the frame structure.

Figure 3 is a schematic diagram of the use of spacer bars with split collars (single hanging point tension strings).

Figure 4 is a schematic diagram of the use of spacer bars with split collars (double hanging point tension strings).

In the figure, the spacer bar 1, the frame 1-1, the fixed lug 1-1-1, the tension clamp 1-2, the fixed part of the tension clamp 1-2-1, the bolt/nut 1-3; String 2; Equalizing ring 3.

Detailed ways

As shown in Figure 1-2, a very split collar spacer bar, the spacer bar 1 includes a frame 1-1, ten tension clamps 1-2; the main body of the frame 1-1 is circular; the There are ten fixed lugs 1-1-1 on the edge of the frame 1-1, and each fixed lug 1-1-1 is evenly distributed around the main body of the frame 1-1, and is on the same plane as the main body of the frame 1-1;

Ten tension clamps 1-2 are distributed around the frame 1-1, and their fixing parts 1-2-1 are respectively clamped on the fixing lugs 1-1-1 of the frame 1-1, through two bolts/ Nuts 1-3 are fixed.

Two bolts/nuts 1-3 are arranged side by side, and the connecting line passes through the center of the frame 1-1;

As shown in Fig. 3-4, the spacer bar 1 is installed on the tension string 2, its frame 1-1 is erected, a pressure equalizing ring 3 is installed on one side, and a pressure equalizing ring 3 is installed on the other side.

The above is only a preferred specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the scheme and its utility model concept should be covered within the protection scope of the present utility model.

Claims (3)

1. A very split collar spacer bar, the spacer bar includes a frame, ten tension clamps; the main body of the frame is circular; it is characterized in that the frame edge has ten fixed lugs, each The fixed lugs are evenly distributed around the main body of the frame, and are in the same plane as the main body of the frame; Ten tension clamps are distributed around the frame, and their fixing parts are respectively clamped on the fixing lugs of the frame and fixed by two bolts/nuts. 2. A very split collar spacer according to claim 1, characterized in that two bolts/nuts are arranged side by side, and the connecting line passes through the center of the frame. 3. A kind of very split collar spacer bar according to claim 1, characterized in that, the spacer bar is installed on a tension string, its frame is erected, a pressure equalizing ring is installed on one side, and a pressure equalizing ring is installed on the other side Equipped with pressure equalizing ring or counterweight.