| 摘要 |
PROBLEM TO BE SOLVED: To provide an equipment attaching device capable of attaching equipment within a relatively small attachment space around an electric pole and further is practically useful under a stable attachment state.SOLUTION: An attachment base frame 2 having an L-shaped cross section is formed from a horizontal piece 2a and a rising piece 2b. A pair of attachment base frames 2 and 2 are juxtaposed along a length direction of a crossarm 1 by fixing with bolts in the horizontal pieces 2a on a top face of the crossarm 1 of a rectangular cylinder shape protruding in a cantilever beam shape by attaching its base part to an electric pole D. Both side portions of the rising pieces 2b of the attachment base frames 2 orthogonal to the length direction and end portions of supports 5 are mutually fastened by assembling bolts 7 and assembling nuts 11, and a pair of supports 5 are assembled with the rising pieces 2b of the attachment base frames 2. In both end portions of each support 5 in a length direction, there are provided stopper holes 10 and 10' which are engaged between the supports 5 and 5 for inserting attachment screws 13 threaded in screw holes 12 provided at both sides of a back side of a side surface of attaching equipment A in a rectangular box shape. |
