JPS6424809U - - Google Patents
Info
- Publication number
- JPS6424809U JPS6424809U JP11972187U JP11972187U JPS6424809U JP S6424809 U JPS6424809 U JP S6424809U JP 11972187 U JP11972187 U JP 11972187U JP 11972187 U JP11972187 U JP 11972187U JP S6424809 U JPS6424809 U JP S6424809U
- Authority
- JP
- Japan
- Prior art keywords
- insulator body
- pole
- tightening nut
- bushing
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012212 insulator Substances 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Insulators (AREA)
Description
第１図は本考案のキヤツプを柱上変圧器一次側
ブツシングに施した所を示す一部切断正面図、第
２図は同側面図で一部を切断する、第３図は本考
案のキヤツプの背面図、第４図は同縦断面図、第
５図は柱上変圧器の設置状態を示す図、第６図は
従来の変圧器一次側ブツシングとリード線の締付
ナツトを示す説明図。
１は変圧器一次側ブツシング、３は碍子本体、
４はリード線、５はターミナル、６はねじ部、７
は締付ナツト、７ｂは小径部、８は座金、９は保
護キヤツプ、１０は蓋体、１１は筒部、１２は切
欠溝、１３は頂部、１４は円穴、１６は突起物。
Figure 1 is a partially cutaway front view showing the cap of the present invention applied to the primary bushing of a pole transformer, Figure 2 is a side view of the same with a portion cut away, and Figure 3 is the cap of the present invention. 4 is a longitudinal sectional view of the same, FIG. 5 is a diagram showing the installed state of a pole-mounted transformer, and FIG. 6 is an explanatory diagram showing a conventional transformer primary side bushing and a lead wire tightening nut. . 1 is the transformer primary side bushing, 3 is the insulator body,
4 is a lead wire, 5 is a terminal, 6 is a threaded part, 7
1 is a tightening nut, 7b is a small diameter portion, 8 is a washer, 9 is a protective cap, 10 is a lid body, 11 is a cylindrical portion, 12 is a notched groove, 13 is a top portion, 14 is a circular hole, and 16 is a protrusion.
Claims (1)
先端に、磁器製の蓋体１０の筒部１１にリード線
４の通ずる切欠溝１２と、該蓋体の頂部１３に碍
子本体３内のターミナル５のねじ部６に螺合する
締付ナツト７の小径部７ｂが嵌入する円穴１４と
、内側に筒部１１及び頂部１３と碍子本体３との
間隙に充当する弾力性部材からなる突起物１６を
数箇所に設けたキヤツプ９を、前記締付ナツト７
により碍子本体３に被覆定着することを特徴とす
る柱上変圧器一次側ブツシング用保護キヤツプ。 At the tip of the insulator body 3 of the primary bushing 1 of the pole-mounted transformer, there is a notched groove 12 through which the lead wire 4 passes through the cylindrical part 11 of the porcelain cover 10, and a terminal inside the insulator body 3 is provided at the top 13 of the cover. A circular hole 14 into which the small-diameter portion 7b of the tightening nut 7 that is screwed into the threaded portion 6 of No. 16 in several places, and tighten the tightening nut 7.
A protective cap for a primary side bushing of a pole-mounted transformer, characterized in that it is coated and fixed to an insulator body 3 by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11972187U JPS6424809U (en) | 1987-08-04 | 1987-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11972187U JPS6424809U (en) | 1987-08-04 | 1987-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6424809U true JPS6424809U (en) | 1989-02-10 |
Family
ID=31365199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11972187U Pending JPS6424809U (en) | 1987-08-04 | 1987-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424809U (en) |
-
1987
- 1987-08-04 JP JP11972187U patent/JPS6424809U/ja active Pending