Foldable and length-adjustable support frame for transformer

Abstract

Disclosed is a foldable and length-adjustable support for a transformer. Connecting holes arranged at two ends of a middle frame body (5) are respectively connected onto elongated circular slots (7) at one ends of two side frame bodies (6) via four bolts, a connecting plate (12) at the other end of each of the two side frame bodies (6) is hinged with an opening on one side of a corresponding annular fastener (2) by a bolt, bending connecting plates (13) at the forked upper ends of two oblique supports (4) are respectively hinged with connecting holes (8) disposed on the lower portions of the elongated circular slots (7) of the two side frame bodies (6), and the lower end of each of the two oblique supports (4) is hinged with the opening of the corresponding annular fastener (2) by a bolt. An existing angle-iron frame body for holding a transformer is divided into three sections, so that the length of the foldable and length-adjustable support frame is adjustable, and a stable support system is realized by the aid of the 'Y'-shaped oblique supports.

Description

【Technical field】 [0001] The invention relates to a transformer support frame, in particular to a foldable transformer support frame with adjustable length. 【Background technique】 [0002] It is well known that the function of the transformer is mainly voltage conversion; it is an indispensable equipment for the grid to enter the customer. The existing transformer fixing method is to use two utility poles as supports, combined with the attached figure 1 It can be seen from the figure that the angle iron frame body (3) is formed by welding two angle irons, the two ends are fixed on the two utility poles (1) through ring buckles (2), and a diagonal support (4) is set at the bottom of the angle iron frame body (3). ), the lower end of the oblique support (4) is fixed on the upper ring buckle (2) bottom of two electric poles (1) by the ring buckle (2); In many cases, the distance between the two utility poles (1) is difficult to grasp, the distance cannot be adjusted, and the a...

AI Technical Summary

Problems solved by technology

[0002] It is well known that the function of the transformer is mainly voltage conversion; it is an indispensable equipment for the grid to enter the customer. The existing transformer fixing method is to use two utility poles as supports, combined with the attached figure 1 It can be seen from the figure that the angle iron frame body (3) is formed by welding two angle irons, the two ends are fixed on the two utility poles (1) through ring buckles (2), and a diagonal support (4) is set at the bottom of the angle iron frame body (3). ), the lower end of the oblique support (4) is fixed on the upper ring buckle (2) bottom of two electric poles (1) by the ring buckle (2); In many cases, the distance between the two utility poles (1) is difficult to grasp, the distance cannot be adjusted, and the adaptability is very low, and the angle iron frame body (3), the ring buckle (2) and the diagonal support (4) are Parts are easy to lose

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