JPS63176323U

JPS63176323U -

Info

Publication number: JPS63176323U
Application number: JP6587987U
Authority: JP
Priority date: 1987-04-30
Filing date: 1987-04-30
Publication date: 1988-11-15
Also published as: JPH0353552Y2

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の一部切欠き平面図、
第２図は同側面図、第３図は正規導体張設時の楔
型引留クランプ回りの側面図、第４図は第３図に
おけるＡ―Ａ断面図、第５図は本考案の実施例の
平面図、第６図は同側面図、第７図は楔抜取り装
置を備えた本考案の実施例の一部切欠き平面図、
第８図は同側面図、第９図〜第１２図は本考案に
おける緊線工事説明図、第１３図〜第１５図は従
来装置における緊線工事説明図である。１……楔型引留クランプ、３，１０……合せ面
、４……導体挿通溝、５……外側面、７……テー
パ部（テーパ状Ｖ溝）、８……楔、９……クラン
プ片、１１……テーパガイド（テーパ状鳩尾溝）
、１３……クランプ本体、１７……導体側連結具
、２１，２７……ヨーク体（水平ヨーク）、２４
……流体圧アクチユエータ（油圧ラム）、２６…
…ワイヤ連結具、５８……ワイヤ。 FIG. 1 is a partially cutaway plan view of an embodiment of the present invention;
Fig. 2 is a side view of the same, Fig. 3 is a side view of the area around the wedge-shaped retaining clamp when a regular conductor is stretched, Fig. 4 is a sectional view taken along line AA in Fig. 3, and Fig. 5 is an embodiment of the present invention. 6 is a side view of the same, and FIG. 7 is a partially cutaway plan view of an embodiment of the present invention equipped with a wedge extraction device.
FIG. 8 is a side view of the same, FIGS. 9 to 12 are diagrams for explaining the tension work in the present invention, and FIGS. 13 to 15 are diagrams for explaining the tension work in the conventional device. 1... Wedge-shaped retaining clamp, 3, 10... Matching surface, 4... Conductor insertion groove, 5... Outer surface, 7... Tapered part (tapered V groove), 8... Wedge, 9... Clamp Piece 11... Taper guide (tapered dovetail groove)
, 13... Clamp body, 17... Conductor side connector, 21, 27... Yoke body (horizontal yoke), 24
...Fluid pressure actuator (hydraulic ram), 26...
...Wire connector, 58...Wire.

Claims

[Scope of utility model registration request]

A two-split wedge with a conductor insertion hole formed on the mating surface and a tapered portion in the longitudinal direction of the outer surface opposite to the mating surface, and a two-split clamp piece that fits into the tapered portion with a taper guide formed on the mating surface, using a connector. In a wedge-shaped detention clamp consisting of connected clamp bodies, there is a conductor-side connector that connects one end to both sides of the clamp body and the other end of the yoke body to the insulator side connector, and a conductor-side connector that connects one end to the conductor side connector. A wedge-shaped retaining clamp consisting of a wire connector that is connected to both sides of the main body side and connects the yoke body at the other end to the tension wire attachment bracket, and a fluid pressure actuator for wedge pressing that is removably attached to the conductor side connector. conductor attachment/detachment device.