JPH03107336U

JPH03107336U -

Info

Publication number: JPH03107336U
Application number: JP1657690U
Authority: JP
Priority date: 1990-02-21
Filing date: 1990-02-21
Publication date: 1991-11-05
Anticipated expiration: 2004-09-21
Also published as: JPH0635762Y2

Description

[Brief explanation of drawings]

第１図は本発明の一実施例を示す側面図、第２
図は同底面図、第３図は要部断面図、第４図は要
部分解斜視図、第５図はクランプ本体の側面図、
第６図は同底面図、第７図は楔板材の側面図、第
８図は同底面図、第９図はアジヤスタの側面図、
第１０図は同正面図、第１１図は要部断面図であ
る。第１２図は従来例を示す要部断面図である。１……クランプ本体、１ａ……連結片部、３…
…ピン、３ａ……ネジ孔、４……絶縁ブツシユ、
４ａ……外鍔部、９……引留ボルト、９ａ……先
端部、１０……引留バネ、１１……ナツト部材、
１３……絶縁トロリ線、２３……孔部、Ｇ……絶
縁連結構造、Ｋ……クランプ部。 Figure 1 is a side view showing one embodiment of the present invention, Figure 2 is a side view showing one embodiment of the present invention;
The figure is a bottom view of the same, Figure 3 is a sectional view of the main part, Figure 4 is an exploded perspective view of the main part, and Figure 5 is a side view of the clamp body.
Fig. 6 is a bottom view of the same, Fig. 7 is a side view of the wedge plate material, Fig. 8 is a bottom view of the same, Fig. 9 is a side view of the adjuster,
FIG. 10 is a front view of the same, and FIG. 11 is a sectional view of the main part. FIG. 12 is a sectional view of a main part showing a conventional example. 1... Clamp body, 1a... Connection piece part, 3...
...Pin, 3a...Screw hole, 4...Insulation bushing,
4a...outer flange, 9...retention bolt, 9a...tip, 10...retention spring, 11...nut member,
13... Insulated contact wire, 23... Hole, G... Insulated connection structure, K... Clamp part.

Claims

[Scope of utility model registration request]

An insulating connection structure that insulatively connects the tip of a retention bolt having a tension-adjustable retention spring and a clamp portion that grips an insulated contact wire is perpendicular to the axis to which the tip of the retention bolt is screwed. A pin with a directional threaded hole, a nut member made of an insulating material that is screwed into the part where the tip of the retaining bolt protrudes beyond the threaded hole, and a base end of the clamp body that forms a part of the clamp part. a pair of mutually parallel connecting pieces having a hole extending therethrough; and a flange made of an insulating material that is inserted into the hole of the pair of connecting pieces and fitted onto the pin. An insulated contact wire anchoring device comprising: an insulating bush;