CN103579950A - Insulator salt density value test string hanging clamp - Google Patents

Abstract

The invention belongs to construction equipment for power transmission and transformation, and in particular relates to a suspension fixture for testing strings of insulator salt density values, including a fixture main body (4), fastening bolts (2), fastening nuts (3), and reinforcing ribs (5) , the upper part of the fixture body (4) is connected to a pressure plate (1) with fastening bolts (2) and fastening nuts (3), and the lower end of the fixture main body (4) is connected with fastening bolts (2) and fastening nuts (3) A right-angle hanging plate (6) is movably connected, and the lower end of the right-angle hanging plate (6) is movably connected with a ball ring (7) by fastening bolts (2) and fastening nuts (3), and the insulator salt density value test string suspension fixture It can reduce the labor intensity and the number of personnel who install the insulator salt density test string, and ensure the safety of some insulator strings that need to be suspended for a long time of two to three years. Safe operation and personal safety of personnel.

Description

Insulator salt density value test string hanging fixture

technical field

The invention belongs to construction tools for power transmission and transformation, in particular to a hanging jig for insulator salt density test strings. the

Background technique

On the transmission and transformation lines, the salt density value of line insulators must be tested every year. Because the traditional suspension insulator strings need to be bound with iron wires, the amount of iron wires required is relatively large, so the cost is also high. Some insulator strings need to be hung for a long time of two to three years. Due to the rain, the iron wires are rusted and the windy weather causes the iron wires to rub against the cross arm and easily break the insulator strings. If it is close to the live wire, it is prone to electric shock accidents, which will cause serious consequences to equipment and personnel. the

Contents of the invention

The object of the present invention is to overcome the above-mentioned technical deficiencies, and provide a simple in structure, easy to use, safe and reliable insulator salt density value testing string hanging jig. the

The technical scheme adopted by the present invention to solve the technical problem is: the insulator salt density value test string suspension fixture includes a fixture main body, fastening bolts, fastening nuts, and reinforcing ribs, and is characterized in that the upper part of the fixture main body is fastened with fastening bolts, fastening The nut is connected with a pressure plate, the lower end of the fixture main body is movably connected with a right-angle hanging plate with fastening bolts and fastening nuts, and the lower end of the right-angle hanging plate is movably connected with a ball ring with fastening bolts and fastening nuts. the

The beneficial effects of the present invention are: the suspension fixture of the insulator salt density test string can reduce the labor intensity and the number of personnel who install the insulator salt density value test string, and guarantee the protection of some insulator strings that need to be suspended for two to three years It ensures safety, eliminates the hidden danger of electric shock accidents for installers, and guarantees the safe operation of equipment and the personal safety of personnel. the

Description of drawings

The following will be described in detail with examples in conjunction with the accompanying drawings. the

Fig. 1 is a front view of the suspension jig structure of the insulator salt density test string. the

Fig. 2 is a right side view of Fig. 1 . the

In the figure, 1-pressure plate; 2-fastening bolt; 3-fastening nut; 4-fixture main body; 5-reinforcing rib; 6-right-angle hanging plate; 7-ball ring. the

Detailed ways

Embodiment, referring to accompanying drawings 1 and 2, the lower part of the jig main body 4 of the insulator salt density value test string suspension jig is fixedly connected with a reinforcing rib 5, and the upper part of the jig main body 4 is connected with a clamping plate with fastening bolts 2 and fastening nuts 3 1. The lower end of fixture main body 4 is movably connected with a right-angle hanging plate 6 with fastening bolt 2 and fastening nut 3, and the lower end of right-angle hanging plate 6 is movably connected with a ball ring 7 with fastening bolt 2 and fastening nut 3, and the ball ring 7 The lower end is connected to the insulator salt density test string. the

The method of using the insulator salt density test string suspension fixture is as follows: clamp the upper plane of the 4 right-angle grooves of the main body of the fixture on the lower plane of the cross-arm angle steel, press-fit the pressure plate 1 on the upper plane of the cross-arm angle steel, and fix it with the fixing bolt 2. The nut 3 is locked and fixed, and the insulator salt density value test string is suspended on the ball ring 7. the

Claims (1)

1. the close value test of an insulation alite string hangs jig, comprise jig main body (4), fastening bolt (2), clamp nut (3), reinforcement (5), it is characterized in that jig main body (4) fastening bolt for top (2), clamp nut (3) connect a pressing plate (1), jig main body (4) fastening bolt for lower end (2), clamp nut (3) are flexibly connected a right angle link plate (6), and right angle link plate (6) fastening bolt for lower end (2), clamp nut (3) are flexibly connected a bulb ring (7).

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