KR890003943Y1 - Distribution boxes - Google Patents

Distribution boxes Download PDF

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Publication number
KR890003943Y1
KR890003943Y1 KR2019850017361U KR850017361U KR890003943Y1 KR 890003943 Y1 KR890003943 Y1 KR 890003943Y1 KR 2019850017361 U KR2019850017361 U KR 2019850017361U KR 850017361 U KR850017361 U KR 850017361U KR 890003943 Y1 KR890003943 Y1 KR 890003943Y1
Authority
KR
South Korea
Prior art keywords
cover
bolt
bending
hole
box
Prior art date
Application number
KR2019850017361U
Other languages
Korean (ko)
Other versions
KR870010305U (en
Inventor
이천희
Original Assignee
이천희
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 이천희 filed Critical 이천희
Priority to KR2019850017361U priority Critical patent/KR890003943Y1/en
Publication of KR870010305U publication Critical patent/KR870010305U/en
Application granted granted Critical
Publication of KR890003943Y1 publication Critical patent/KR890003943Y1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/14—Fastening of cover or lid to box
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

내용 없음.No content.

Description

함체의 내함과 커버 결합장치Enclosure and cover coupling device of enclosure

제1도는 본 고안을 이용한 소화전의 예시 정면도.1 is an exemplary front view of a fire hydrant using the present invention.

제2도는 본 고안을 설명한 제1도의 "가-가" 선 단면도.Figure 2 is a "ga-ga" line cross-sectional view of Figure 1 illustrating the present invention.

제3도는 종래 방법의 단면도.3 is a cross-sectional view of a conventional method.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 내함 1' : 상면 내벽1: inner box 1 ': upper inner wall

2 : 커버 2' : 절곡내면2: cover 2 ': bending inside

3, 4' : 나공 4 : 고정판3, 4 ': Nagong 4: fixed plate

5 : 보울트 5' : 너트5: Bolt 5 ': Nut

본 고안은 건물벽에 매설부착시키는 각종 스텐재질 및 스틸재의 소화전함, 배전함, 전화단자함등에 있어서, 커버를 내함과 흔들리지 않고 견고하게 결합시키고자함을 목적으로한 함체의 내함과 커버의 결합장치에 관한 것이다.The present invention relates to a coupling device of an enclosure and a cover of an enclosure for the purpose of firmly combining a cover with an enclosure without shaking in a fire hydrant box, a distribution box, a telephone terminal box, etc. of various stainless materials and steel materials embedded in a building wall. will be.

종래는 첨부 도면 제3도에 도시한 바와 같이 커버의 내측 상면에 철판(7)을 용착하고 이를 내함의 내부로 S자형상으로 절곡하여 고정시키거나 또는 외부에서 보울트로서 나착 고정시키는 방법을 사용하여 왔다.Conventionally, as shown in FIG. 3 of the accompanying drawings, the iron plate 7 is welded to the inner upper surface of the cover and fixed by bending it in an S shape to the inside of the inner box, or by using a method of screwing out as a bolt from the outside. come.

따라서, 전자는 긴밀하게 결합이 불가능하여 쉬이 흔들거리며 빠지게 되는 사례가 많이 있었고, 후자는 보울트가 외부로 노출되어 미관상 보기 좋지 않는 등의 결점이 있었다.Therefore, there are many cases in which the former is not closely coupled and is easily shaken out, and the latter has a defect in that the bolt is exposed to the outside and thus aesthetically unsightly.

본 고안은 이와 같은 결점을 해소하고자 안출한 것으로 이를 첨부도면에 따라 상술하면 다음과 같다.The present invention has been devised to solve such drawbacks and will be described in detail according to the accompanying drawings.

내함(1)과 커버(2)를 결합함에 있어서, 커버(2)의 절곡내면(2')에 나공(3)을 요입되게 뚫고 내함(1)의 상면내벽(1')에는 고정판(4)을 용착 주립시켜 절곡내면(2')의 나공(3)과 고정판(4)을 뚫은 나공(4')을 통해 보울트(5)와 너트(5')로서 체착하여서 되는 것이다.In joining the inner case 1 and the cover 2, the hole 3 is drilled in the bending inner surface 2 'of the cover 2 and the fixing plate 4 is attached to the upper inner wall 1' of the inner case 1. It is to be welded and immersed as the bolt 5 and the nut (5 ') through the hole (4') through the hole (3) and the fixing plate 4 of the bent inner surface (2 ').

도면중 미설명 부호 6은 개폐문이고, 7은 철판이며, 8은 벽면이다.In the figure, reference numeral 6 is an opening and closing door, 7 is an iron plate, and 8 is a wall surface.

이와 같이 본 고안은 커버(2)를 내함(1)의 상면 내벽(1')에 용착시킨 고정판(4)과 나공(3)(4')을 통해 보울트(5)와 너트(5')로서 체착한 것이므로 커버(2)는 내함(1)에 견고하게 고정되어 보울트(5)와 너트(5')를 해리하지 않는 한 커버(2)는 내함(1)으로부터 분리되지 않는다.As such, the present invention provides the bolt 5 and the nut 5 'through the fixing plate 4 and the pores 3 and 4' in which the cover 2 is welded to the inner wall 1 'of the upper surface of the inner box 1. Since the cover 2 is firmly fixed to the inner box 1, the cover 2 is not separated from the inner box 1 unless the bolt 5 and the nut 5 'are dissociated.

그리고 커버(2)의 절곡내면(2')에 뚫은 나공(3)은 요입되게 뚫어 보울트(5)를 나삽시 보울트(5)의 두부가 절곡내면(2')의 면과 동일면에 있도록 한 것이므로 개폐문(6)의 개폐시 보울트(5)로 인해 개폐작동에 하동 지장을 주지 않는다.And the hole (3) drilled in the bending inner surface (2 ') of the cover (2) is bored so that the head of the bolt (5) at the time of naspaping so that the head of the bolt (5) is on the same plane as the surface of the bending inner surface (2') Due to the bolt 5 when opening and closing the door 6, it does not interfere with the opening and closing operation.

이와 같이 본 고안은 커버(2)를 종래와 같이 철판(7)으로서 절곡시키거나 또는 외부에서 보울트로서 고정하지 않고 내함(1)에 용착시킨 고정판(4)에 보울트(5)와 너트(5')로서 고정시킨 것이므로 견고하게 고정되어 흔들거리거나 쉽게 빠질 염려가 없으며, 고정장치가 외부에서는 전혀 보이지 않아 미관을 해칠 우려가 없는등의 효과가 있다.As such, the present invention provides the bolt 5 and the nut 5 'to the fixing plate 4 which is bent to the inner box 1 without bending the cover 2 as the iron plate 7 or fixing it as an external bolt. Because it is fixed as), it is firmly fixed and there is no fear of shaking or coming off easily, and the fixing device is not visible at all from the outside so there is no possibility of harming the aesthetics.

Claims (1)

내함(1)과 커버(2)를 결합함에 있어서, 커버(2)의 절곡내면(2')에 나공(3)을 요입되게 뚫고 내함(1)의 상면내벽(1')에는 고정판(4)을 용착 주립시켜 절곡내면(2')의 나공(3)과 고정판(4)에 뚫은 나공(4')을 통해 보울트(5)와 너트(5')로서 체착하여서 되는 함체의 내함과 커버 결합장치.In joining the inner case 1 and the cover 2, the hole 3 is drilled in the bending inner surface 2 'of the cover 2 and the fixing plate 4 is attached to the upper inner wall 1' of the inner case 1. The inner box of the enclosure and the cover coupling device which are welded and welded as the bolt 5 and the nut 5 'through the hole 3' and the hole 4 'of the fixing plate 4 of the bending inner surface 2'. .
KR2019850017361U 1985-12-21 1985-12-21 Distribution boxes KR890003943Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850017361U KR890003943Y1 (en) 1985-12-21 1985-12-21 Distribution boxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850017361U KR890003943Y1 (en) 1985-12-21 1985-12-21 Distribution boxes

Publications (2)

Publication Number Publication Date
KR870010305U KR870010305U (en) 1987-07-10
KR890003943Y1 true KR890003943Y1 (en) 1989-06-10

Family

ID=19247439

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850017361U KR890003943Y1 (en) 1985-12-21 1985-12-21 Distribution boxes

Country Status (1)

Country Link
KR (1) KR890003943Y1 (en)

Also Published As

Publication number Publication date
KR870010305U (en) 1987-07-10

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Payment date: 19910507

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