JPS6248111U

JPS6248111U -

Info

Publication number: JPS6248111U
Application number: JP13878385U
Authority: JP
Priority date: 1985-09-10
Filing date: 1985-09-10
Publication date: 1987-03-25

Description

[Brief explanation of the drawing]

第１図、第２図、第３図は夫々本考案の正面図
、左側面図及び右側面図、第４図、第５図、第６
図は夫々本考案を使用したケーブル架設工事にお
ける作業説明図、第７図は従来のケーブル架設用
ローラー具の正面図、第８図は従来の架線工事の
作業説明図である。１３……ローラー軸、１４……両側軸杆部、１
５……ローラー、１６……上部ローラー体、１６
′……下部ローラー体、１７，１７′……弯曲部
、１８……上部傾斜板部、１９……下部傾斜板部
、２０……軸受板、２３……連結板、２６……傾
斜板部、２９……上部蝶番取付板、３０……上部
軸連結板、３２……傾斜板部、３３……軸挿通用
切欠長溝、３５……下部蝶番取付板、３６……下
部軸連結板、３７……蝶番、３８……蝶番軸、３
９……蝶ナツト。 Figures 1, 2, and 3 are a front view, a left side view, a right side view, and Figures 4, 5, and 6 of the present invention, respectively.
The figures are respectively explanatory diagrams of work in cable installation work using the present invention, FIG. 7 is a front view of a conventional cable construction roller tool, and FIG. 8 is a work explanatory diagram of conventional overhead line work. 13...Roller shaft, 14...Both side shaft rod parts, 1
5...Roller, 16...Upper roller body, 16
'... Lower roller body, 17, 17'... Curved part, 18... Upper inclined plate part, 19... Lower inclined plate part, 20... Bearing plate, 23... Connection plate, 26... Inclined plate part , 29... Upper hinge mounting plate, 30... Upper shaft connecting plate, 32... Inclined plate portion, 33... Notch long groove for shaft insertion, 35... Lower hinge mounting plate, 36... Lower shaft connecting plate, 37 ...Hinge, 38 ...Hinge shaft, 3
9... Butterfly Natsuto.

Claims

[Scope of utility model registration request]

Roller shaft 13 whose central part is curved to form a ∧ shape
Rollers 15, 15 are rotatably inserted into the shaft rod portions 14, 14 on both sides to form an upper roller body 16 and a lower roller body 16', and the pair of upper roller bodies 16, 16 are arranged so that the curved portions 17, 17 are on the upper side. Lower roller bodies 16', 16' are arranged in parallel with an appropriate distance between them, and lower roller bodies 16', 16' are arranged in parallel with an appropriate distance apart, with the curved portions 17', 17' on the lower side, facing the upper roller bodies 16, 16. The ends of the same side of the upper roller shafts 13, 13 are fixed to the upper inclined plate parts 18, 18 of the bearing plates 20, 20 which are arranged parallel to each other by the connecting plate 23, and the lower inclined plate parts 19, 1
9, a lower roller shaft 13,1 corresponding to the tip portion;
3 are rotatably fitted, and the other side tips of the upper roller shafts 13, 13 are attached to inclined plate parts 26, 26 on both upper sides of the upper shaft connecting plate 30, which has an upper hinge mounting plate 29 part. The upper hinge mounting plate 29 and the lower hinge mounting plate 35 of the lower shaft connecting plate 36 are connected by the hinge 37 to form the lower connecting plate 3.
6 is rotatable outward about the hinge shaft 38,
Lower inclined plate portions 32, 3 on both sides of the connecting plate 36
The other end of the lower roller shafts 13, 13 is removably inserted into the shaft insertion grooves 33, 33 provided in the shaft insertion slots 2, and the lower roller shafts 13, 13 are connected to the lower connecting plate 36 with wing nuts 39, 39. A roller tool for guiding overhead wires, which is characterized by being detachable.