JPS59128781U - External line lead-in structure for explosion-proof terminal equipment - Google Patents

External line lead-in structure for explosion-proof terminal equipment

Info

Publication number
JPS59128781U
JPS59128781U JP2148683U JP2148683U JPS59128781U JP S59128781 U JPS59128781 U JP S59128781U JP 2148683 U JP2148683 U JP 2148683U JP 2148683 U JP2148683 U JP 2148683U JP S59128781 U JPS59128781 U JP S59128781U
Authority
JP
Japan
Prior art keywords
hole
lead
drilled
explosion
proof terminal
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
Application number
JP2148683U
Other languages
Japanese (ja)
Inventor
大沢　包房
Original Assignee
沖電気工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP2148683U priority Critical patent/JPS59128781U/en
Publication of JPS59128781U publication Critical patent/JPS59128781U/en
Pending legal-status Critical Current

Links

Landscapes

  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例の断面図、第２図はコード押えの斜視図
、第３図は本考案の一実施例を示す断面図、第４図は同
正面図である。 ２３・・・突出部、２４・・・引込穴、２５・・・収納
穴、２６・・・固定穴、２７・・・パツキン、２９・・
・グランド体、３１・・・引込用穴、３２．３３・・・
固定用穴、３４・・・穴、３７・・・ストッパ、３８・
・・長穴。FIG. 1 is a sectional view of a conventional example, FIG. 2 is a perspective view of a cord presser, FIG. 3 is a sectional view showing an embodiment of the present invention, and FIG. 4 is a front view of the same. 23... Protrusion, 24... Retraction hole, 25... Storage hole, 26... Fixing hole, 27... Packing, 29...
・Gland body, 31... Lead-in hole, 32.33...
Fixing hole, 34... hole, 37... stopper, 38...
...Long hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筐体の一部に突出形成した突出部に固定穴を穿設すると
共に引込穴を穿設し、更に該引込穴に連設して収納穴を
穿設し、該収納穴に筒状のパツキンを嵌め、該パツキン
をグランド体で押圧することにより引込線と密着させて
前記筐体内の気密化をはかる防爆形端末機器の外線引込
構造において、グランド体の中央に引込用穴を穿設する
と共に該引込用穴に沿って固定用穴を穿設し、更に該固
定用穴の一つと直交すると共に前記引込用穴につながる
ようにグランド体の側部に穴を穿設し、この穴に前記固
定用穴と連通ずる長大を有するストッパを嵌めることを
特徴とする防爆形端末機器の外線引込構造。A fixing hole is drilled in a protrusion formed in a part of the housing, and a lead-in hole is also drilled, and a storage hole is further drilled in series with the lead-in hole, and a cylindrical gasket is inserted into the storage hole. In an external wire lead-in structure for an explosion-proof terminal device in which the inside of the housing is made airtight by fitting the packing and pressing the gland body with the lead-in wire, the lead-in hole is bored in the center of the gland body and the lead-in hole is made in the center of the gland body. A fixing hole is drilled along the lead-in hole, and a hole is drilled in the side of the gland body so as to be perpendicular to one of the fixing holes and connected to the lead-in hole, and the fixing hole is drilled in this hole. An outside line lead-in structure for an explosion-proof terminal device, characterized by fitting a long stopper that communicates with a stopper.
JP2148683U 1983-02-18 1983-02-18 External line lead-in structure for explosion-proof terminal equipment Pending JPS59128781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2148683U JPS59128781U (en) 1983-02-18 1983-02-18 External line lead-in structure for explosion-proof terminal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2148683U JPS59128781U (en) 1983-02-18 1983-02-18 External line lead-in structure for explosion-proof terminal equipment

Publications (1)

Publication Number Publication Date
JPS59128781U true JPS59128781U (en) 1984-08-30

Family

ID=30152608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2148683U Pending JPS59128781U (en) 1983-02-18 1983-02-18 External line lead-in structure for explosion-proof terminal equipment

Country Status (1)

Country Link
JP (1) JPS59128781U (en)

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