JPS61179726U

JPS61179726U -

Info

Publication number: JPS61179726U
Application number: JP6361685U
Authority: JP
Priority date: 1985-04-25
Filing date: 1985-04-25
Publication date: 1986-11-10

Description

[Brief explanation of the drawing]

第１図はこの考案に係る計器用変圧変流装置の
一実施例を示す正面図、第２図は第１図の側面図
、第３図は第１図及び第２図に示す第１の取付板
の一実施例を示す斜視図、第４図は第１図及び第
２図に示す第２の取付板の一実施例を示す斜視図
、第５図は第２の取付板の他の実施例を示す斜視
図、第６図は従来の計器用変圧変流装置を示す斜
視図である。図において、１は第１の取付板、１０１，１０
２は両端部、１０３は凹部、２ａ，２ｂは第１、
第２の計器用変流器、３は第１の締付部材、３０
１は頭部、４は第２の取付板、４０１は凸部、４
０５，４０６は両端部、５ａ，５ｂは第１、第２
の計器用変圧器、６は第２の締付部材、６０１は
先端部、８は空間部、９は筐体である。なお、各
図中同一符号は同一もしくは相当部分を示す。 FIG. 1 is a front view showing one embodiment of the instrument voltage and current transformer according to this invention, FIG. 2 is a side view of FIG. 1, and FIG. FIG. 4 is a perspective view showing an embodiment of the second mounting plate shown in FIGS. 1 and 2, and FIG. 5 is a perspective view showing another embodiment of the second mounting plate. FIG. 6 is a perspective view showing an embodiment of the present invention, and FIG. 6 is a perspective view showing a conventional instrument voltage and current transformer. In the figure, 1 is the first mounting plate, 101, 10
2 is both ends, 103 is a recess, 2a and 2b are first parts,
a second instrument current transformer, 3 a first clamping member, 30;
1 is the head, 4 is the second mounting plate, 401 is the convex portion, 4
05, 406 are both ends, 5a, 5b are first and second
In the instrument transformer, 6 is a second tightening member, 601 is a tip, 8 is a space, and 9 is a housing. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] (1) A first attachment having a concave portion formed by bending the ends of two parallel sides of a U-shaped cross section outward so as to be parallel to the bottom of the U-shape. plate, an instrument current transformer or instrument transformer fixed to the outer surface of the recessed portion by a first tightening member, an instrument transformer or instrument current transformer fixed to one surface by a second tightening member; a second mounting plate fixed by a member, and a bent portion at both ends of the first mounting plate and the other surface of the second mounting plate are joined to each other, and the first and second mounting plates are attached to the recessed portion. A casing that integrally accommodates and fixes the first and second mounting plates that form a space that accommodates the head or tip of the tightening member and that fixes the instrument transformer and the instrument current transformer. Instrument transformer and current transformer equipped with (2) The second mounting plate is housed in the recess of the first mounting plate and has a convex portion whose outer surface abuts the inner surface of the recess. Transformer current transformer. (3) The second mounting plate is configured such that both ends thereof are bent toward one surface to accommodate the first mounting plate. Claims (1) or (2) of the Utility Model Registration Claim The instrument transformer and current transformer described above.