Auxiliary anti-toppling device for vertical telescopic fence of transformer substation

The utility model discloses a transformer substation vertical telescopic fence auxiliary anti-toppling device which comprises a main support, an auxiliary supporting support, a connecting piece and a clamp, the top end of the main support is connected with the clamp through the connecting piece, the main support is connected with the auxiliary supporting support through the connecting piece, and a counter weight is arranged at the position, making contact with the ground, of the bottom of the main support. The clamp is used for clamping the fence supporting column. A clamping opening is formed in the clamp, the clamping opening is matched with the bottom of the clamp, and an adjusting bolt is arranged on the clamping opening. Due to the arrangement of the three-point supporting frame, the device can adapt to the uneven ground and can achieve stable supporting at the same time, and meanwhile the main support can provide supporting force for a fence connected with the main support. Meanwhile, the counter weight