KR101087496B1 - Outer Outlet Box - Google Patents

Outer Outlet Box Download PDF

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Publication number
KR101087496B1
KR101087496B1 KR1020080021225A KR20080021225A KR101087496B1 KR 101087496 B1 KR101087496 B1 KR 101087496B1 KR 1020080021225 A KR1020080021225 A KR 1020080021225A KR 20080021225 A KR20080021225 A KR 20080021225A KR 101087496 B1 KR101087496 B1 KR 101087496B1
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South Korea
Prior art keywords
main tube
tube body
outer main
body portion
external
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KR1020080021225A
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Korean (ko)
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KR20090095959A (en
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강영주
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강영주
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    • 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
    • H02G3/081—Bases, casings or covers
    • H02G3/083—Inlets
    • 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
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • 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
    • H02G3/121—Distribution boxes; Connection or junction boxes for flush mounting in plain walls
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

본 발명은 외부아웃렛박스에 관한 것으로서, 관형태의 외부메인관바디부와 상기 외부메인관바디부의 일단으로부터 절곡 형성된 외부메인관플랜지를 가지고 상기 외부메인관바디부가 내부아웃렛박스의 내부공간에 연통하도록 상기 외부메인관플랜지를 통해 상기 내부아웃렛박스에 고정되는 외부메인관부와, 관형태의 외부연장관바디부를 가지고 상기 외부연장관바디부가 상기 외부메인관바디부에 연통한 상태로 상기 외부메인관바디부의 길이방향을 따라 이동할 수 있도록 상기 외부메인관바디부에 결합되는 외부연장관부를 갖는 외부아웃렛박스에 있어서, 상기 외부연장관바디부와 상기 외부연장관바디부를 둘러싸도록 설치되는 차단관을 포함하는 것을 특징으로 한다. 이에 의해, 외부메인관부와 외부연장관부의 둘레영역에 경화되는 액상물질을 주입한 후 외부연장부를 이동시키는 것이 용이해진다.The present invention relates to an outer outlet box, having a tubular outer main tube body portion and an outer main tube flange bent from one end of the outer main tube body portion so that the outer main tube body portion communicates with the inner space of the inner outlet box. The outer main tube body portion having the outer main tube portion fixed to the inner outlet box through the outer main tube flange, and the outer extension tube body portion of the tubular shape in communication with the outer main tube body portion length of the outer main tube body portion An outer outlet box having an outer extension tube portion coupled to the outer main tube body portion to move along a direction, characterized in that it comprises a blocker tube installed to surround the outer extension tube body portion and the outer extension tube body portion. As a result, it is easy to move the external extension after injecting a hardened liquid material into the peripheral region of the external main tube and the external extension tube.

아웃렛박스, 메인관, 연장관, 차단관 Outlet Box, Main Tube, Extension Tube, Block Tube

Description

외부아웃렛박스{Outer Outlet Box}Outlet Outlet Box {Outer Outlet Box}

도1은 본 발명의 실시예에 따른 외부아웃렛박스의 분해사시도,1 is an exploded perspective view of an outer outlet box according to an embodiment of the present invention;

도2, 도3, 도4, 도5, 도6, 도7, 도8, 도9 및 도10은 각각 본 발명의 실시예에 따른 외부아웃렛박스의 사용상태도,2, 3, 4, 5, 6, 7, 8, 9 and 10 are diagrams illustrating the use of the outer outlet box according to the embodiment of the present invention.

도11은 종래의 외부아웃렛박스의 분해사시도,11 is an exploded perspective view of a conventional outer outlet box,

도12, 도13, 도14, 도15 및 도16은 각각 종래의 외부아웃렛박스의 사용상태도이다.12, 13, 14, 15, and 16 are diagrams showing a state of use of a conventional outer outlet box, respectively.

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

10, 110 : 외부메인관부 11, 111 : 외부메인관바디부10, 110: external main pipe part 11, 111: external main pipe part

12, 112 : 외부메인관플랜지 13, 113 : 고정리브12, 112: External main pipe flange 13, 113: Fixed rib

20, 120 : 외부연장관부 21, 121 : 외부연장관바디부20, 120: external extension tube 21, 121: external extension tube

22, 122 : 외부연장관플랜지 30 : 차단관22, 122: external extension flange 30: blocking tube

본 발명은 외부아웃렛박스에 관한 것으로서, 보다 상세하게는 외부로부터 벽체를 통과하여 포설되는 전기선, 전화선 등의 일단을 실내공간으로 인입하기 위해 벽체에 설치되는 박스에 관한 것이다.The present invention relates to an outer outlet box, and more particularly, to a box installed in the wall for introducing one end of the electric line, telephone line, etc. installed through the wall from the outside into the interior space.

전기선, 전화선 등은 실내공간에서 콘센트잭판, 스위치, 전화기 잭 등에 연결시켜야 하며, 이를 위해 아웃렛박스(Outlet box)를 벽체에 설치하고 있다.Electric cables, telephone lines, etc. should be connected to an outlet jack plate, a switch, a telephone jack in an indoor space, and an outlet box is installed on a wall for this purpose.

아웃렛박스는 외벽체를 형성하는 콘크리트벽에 매입 설치되는 부분(내부아웃렛박스)만으로 구성되거나 또는 콘크리트벽에 매입 설치되는 부분에 더하여 도11에 도시된 바와 같이 콘크리트벽의 내측에 배치되는 다른 벽구조물(마감재, 단열벽, 벽돌벽)에 매입 설치되는 부분(외부아웃렛박스)을 포함할 수 있다.The outlet box consists of only a portion (inner outlet box) embedded in the concrete wall forming the outer wall, or in addition to the portion embedded in the concrete wall, as shown in FIG. Finishing material, insulation wall, brick wall) may include a portion (external outlet box) is installed buried.

도11은 종래의 외부아웃렛박스의 분해사시도이다.11 is an exploded perspective view of a conventional outer outlet box.

종래의 외부아웃렛박스는, 도11에 도시된 바와 같이, 관형태의 외부메인관바디부(111)를 갖는 외부메인관부(110)와, 외부메인관바디부(111)에 결합되는 외부연장관부(120)를 갖고 있다.The conventional outer outlet box, as shown in Figure 11, the outer main tube portion 110 having an outer main tube body portion 111 of the tubular shape, and the outer extension tube portion coupled to the outer main tube body portion 111 Has 120.

외부메인관부(110)는 외부메인관바디부(111)에 더하여 외부메인관바디부(111)의 좌측단 전 둘레구간으로부터 외측으로 절곡 형성된 외부메인관플랜지(112)와, 외부메인관바디부(111)의 좌측단으로부터 내측으로 절곡 형성된 한 쌍의 고정리브(113)를 갖고 있다.The outer main tube portion 110 is formed in addition to the outer main tube body portion 111 and the outer main tube flange 112 formed to be bent outwardly from the entire circumferential section of the left end of the outer main tube body portion 111 and the outer main tube body portion. It has a pair of fixed ribs 113 bent inward from the left end of the (111).

외부메인관바디부(111)는 내표면 대향영역에 각각 외부메인관걸림홈(111a)이 그룹을 이루도록 연속적으로 형성되어 있다. 여기서 외부메인관걸림홈(111a)은 외부메인관바디부(111)의 길이방향을 따라 배치되도록 형성된다.The outer main tube body 111 is continuously formed in the inner surface opposing area so that the outer main tube engaging grooves 111a form a group. Wherein the outer main tube engaging groove (111a) is formed to be disposed along the longitudinal direction of the outer main tube body (111).

그리고 외부메인관바디부(111)는 상면에 안내요홈부(111b)가 형성되어 있다.And the outer main tube body 111, the guide groove 111b is formed on the upper surface.

외부메인관플랜지(112)는 외부메인관바디부(111)으로부터 외측으로 절곡 형 성되어 있다.The outer main tube flange 112 is bent outward from the outer main tube body 111.

외부연장관부(120)는 관형태의 외부연장관바디부(121)와, 외부메인관바디부(111)의 우측단으로부터 외측으로 절곡 형성된 외부연장관플랜지(122)를 갖고 있다.The external extension pipe part 120 has a tubular external extension pipe body 121 and an external extension pipe flange 122 bent outward from the right end of the external main tube body 111.

외부연장관바디부(121)는 내표면에 외부연장관걸림돌부(121a)가 외부메인관걸림홈(111a)에 대응하도록 형성되어 있다.The external extension tube body 121 is formed on the inner surface such that the external extension tube engaging protrusion 121a corresponds to the external main tube engaging groove 111a.

그리고 외부연장관바디부(121)는 내표면에 한 쌍의 부품고정돌부(121c)가 대향하도록 형성되어 있으며, 상면에는 슬라이딩돌부(121b)가 안내요홈부(111b)에 대응하도록 형성되어 있다.The outer extension tube body 121 is formed so that a pair of component fixing protrusions 121c face the inner surface, and a sliding protrusion 121b is formed on the upper surface so as to correspond to the guide recess 111b.

이러한 구성을 갖는 외부연장관부(120)는 외부연장관바디부(121)가 외부메인관바디부(111)에 연통하도록 외부메인관부(110)에 결합된다. 여기서 외부메인관부(110)에 대한 외부연장관부(120)의 결합은 외부연장관걸림돌부(121a)와 외부메인관걸림홈(111a)이 걸림작용을 하도록 이루어진다.The external extension tube portion 120 having such a configuration is coupled to the external main tube portion 110 such that the external extension tube body 121 communicates with the external main tube body 111. Here, the coupling of the external extension pipe part 120 to the external main pipe part 110 is made so that the external extension pipe catching protrusion 121a and the external main pipe catching groove 111a are engaged.

외부연장관부(120)가 외부메인관부(110)에 결합된 상태에서 외부연장관부(120)를 외부메인관부(110)를 향해 가압하거나 외부메인관부(110)로부터 멀어지는 방향을 따라 잡아당기면 외부연장관부(120)를 외부메인관바디부(111)의 길이방향을 따라 이동시킬 수 있게 된다.When the external extension pipe unit 120 is coupled to the external main pipe unit 110 and presses the external extension pipe unit 120 toward the external main pipe unit 110 or pulls in a direction away from the external main pipe unit 110, the external extension is performed. The pipe part 120 can be moved along the longitudinal direction of the outer main pipe body 111.

외부메인관부(110)에 대한 외부연장관부(120)의 이동위치는 외부연장관걸림돌부(121a)와 외부메인관걸림홈(111a)사이의 걸림작용에 의해 유지된다.The moving position of the external extension pipe part 120 with respect to the external main pipe part 110 is maintained by the locking action between the external extension pipe catching protrusion 121a and the external main pipe catching groove 111a.

이러한 구성을 갖는 종래의 외부아웃렛박스를 사용하는 방법을 도12 내지 도 16을 참조하여 설명하면 다음과 같다.A method of using a conventional outer outlet box having such a configuration will be described below with reference to FIGS. 12 to 16.

먼저 지지블럭(211a)을 벽체철근(203)에 고정시켜 내부아웃렛박스(210)를 콘크리트벽(201)에 설치한다(도12 참조).First, the support block 211a is fixed to the wall reinforcement 203 to install the inner outlet box 210 on the concrete wall 201 (see FIG. 12).

다음에 외부메인관바디부(111)를 내부아웃렛박스(210)의 내부공간에 연통시킨 상태에서 나사통과공(113a)을 통해 관고정돌부(213a)에 나사를 조임으로써, 외부메인관부(110)를 내부아웃렛박스(210)에 고정시킨다(도13 참조).Next, while the outer main tube body 111 is in communication with the inner space of the inner outlet box 210, by tightening the screw to the tube fixing protrusion 213a through the screw through hole 113a, the outer main tube portion 110 ) Is fixed to the inner outlet box 210 (see Fig. 13).

다음에 외부연장관걸림돌부(121a)와 외부메인관걸림홈(111a)이 걸림작용을 하도록 외부연장관부(120)를 외부메인관부(110)에 결합시킨다(도13 참조). 여기서 외부연장관부(120)의 결합은 외부연장관부(120)가 내부아웃렛박스(210)에 가장 가까이 접근하도록 이루어진다. Next, the external extension tube engaging portion 121a and the external main tube engaging groove 111a are engaged with the external extension tube portion 120 to the external main tube portion 110 so as to engage (see FIG. 13). In this case, the external extension tube unit 120 is coupled so that the external extension tube unit 120 approaches the inner outlet box 210.

다음에 외부연장관부(120)를 내부아웃렛박스(210)로부터 멀어지는 방향으로 잡아당김으로써 외부연장관부(120)를 외부메인관부(110)의 길이방향을 따라 이동시킨다(도14 참조). 여기서 외부연장관부(120)의 이동은 콘크리트벽(201)의 내측에 설치되는 단열벽(206)의 두께만큼 외부연장관플랜지(122)가 외부메인관플랜지(112)로부터 이격되도록 이루어진다.Next, the external extension tube part 120 is pulled in a direction away from the internal outlet box 210 to move the external extension tube part 120 along the longitudinal direction of the external main tube part 110 (see FIG. 14). Here, the movement of the external extension pipe part 120 is made so that the external extension pipe flange 122 is spaced apart from the external main pipe flange 112 by the thickness of the heat insulating wall 206 installed inside the concrete wall 201.

다음에 부품고정돌부(121c)에 콘센트잭판(205)을 나사결합시킨다.Next, the outlet jack plate 205 is screwed to the component fixing protrusion 121c.

다음에 외부메인관부(110)와 외부연장관부(120)의 둘레영역에 충진공간을 갖도록 스티로폼 등으로 단열벽(206)을 형성한다(도15 참조).Next, a heat insulation wall 206 is formed of styrofoam or the like so as to have a filling space in the circumferential region of the outer main tube part 110 and the outer extension tube part 120 (see FIG. 15).

다음에 충진공간에 우레탄폼(207) 등의 방수 또는 방음재를 주입한다(도16 참조). 충진공간에 주입된 우레탄폼은 외부메인관바디부(111)와 외부연장관바디 부(121)의 외표면에 접촉하게 된다.Next, a waterproof or soundproof material such as urethane foam 207 is injected into the filling space (see FIG. 16). The urethane foam injected into the filling space is in contact with the outer surface of the outer main tube body 111 and the outer extension tube body 121.

다음에 외부연장관부(120)를 내부아웃렛박스(210)로부터 멀어지는 방향으로 잡아당김으로써 외부연장관부(120)를 외부메인관부(110)의 길이방향을 따라 다시 이동시킨다. 여기서 외부연장관부(120)의 재이동은 단열벽(206)의 내측에 설치되는 벽돌벽이나 마감재의 두께만큼 외부연장관플랜지(122)가 외부메인관플랜지(112)로부터 더 이격되도록 이루어진다.Next, the external extension pipe part 120 is pulled in a direction away from the internal outlet box 210 to move the external extension pipe part 120 again along the longitudinal direction of the external main pipe part 110. Here, the external extension pipe part 120 is moved so that the external extension pipe flange 122 is further separated from the external main pipe flange 112 by the thickness of the brick wall or the finishing material installed inside the heat insulation wall 206.

그런데 종래의 외부아웃렛박스에 따르면 충진공간에 주입된 우레탄폼(207) 등의 방수 또는 방음재가 외부메인관바디부(111)와 외부연장관바디부(121)의 외표면에 접촉하기 때문에 우레탄폼 등의 방수 또는 방음재 등의 액상물질을 주입한 후 외부연장관부(120)를 재이동시키는 것이 어렵다는 문제점이 있었다.However, according to the conventional outer outlet box, the waterproof or soundproofing material such as urethane foam 207 injected into the filling space is in contact with the outer surface of the outer main tube body 111 and the outer extension tube body 121, such as urethane foam. There was a problem that it is difficult to re-move the external extension pipe portion 120 after injecting a liquid material, such as waterproof or soundproof material.

따라서 본 발명의 목적은, 외부메인관부와 외부연장관부의 둘레영역에 경화되는 액상물질을 주입한 후 외부연장관부를 이동시키는 것이 용이해지도록 한 외부아웃렛박스를 제공하는 것이다.Accordingly, an object of the present invention is to provide an outer outlet box to facilitate the movement of the external extension tube part after injecting the liquid material cured in the peripheral region of the external main tube part and the external extension tube part.

상기 목적은, 본 발명에 따라, 관형태의 외부메인관바디부와 상기 외부메인관바디부의 일단으로부터 절곡 형성된 외부메인관플랜지를 가지고 상기 외부메인관바디부가 내부아웃렛박스의 내부공간에 연통하도록 상기 외부메인관플랜지를 통해 상기 내부아웃렛박스에 고정되는 외부메인관부와, 관형태의 외부연장관바디부를 가지고 상기 외부연장관바디부가 상기 외부메인관바디부에 연통한 상태로 상기 외부메인관바디부의 길이방향을 따라 이동할 수 있도록 상기 외부메인관바디부에 결합되는 외부연장관부를 갖는 외부아웃렛박스에 있어서, 상기 외부메인관바디부와 상기 외부연장관바디부를 둘러싸도록 설치되는 차단관을 포함하는 것을 특징으로 하는 외부아웃렛박스에 의해 달성된다.The object is, according to the present invention, the outer main tube body having a tubular shape and the outer main tube flange bent from one end of the outer main tube body portion so that the outer main tube body portion communicates with the inner space of the inner outlet box. The outer main tube body is fixed to the inner outlet box through an outer main tube flange and the outer extension tube body having a tubular shape, and the outer extension tube body portion communicates with the outer main tube body in the longitudinal direction of the outer main tube body portion. An outer outlet box having an outer extension tube portion coupled to the outer main tube body portion so as to move along the outer surface, the outer main tube body portion comprising: a blocker tube installed to surround the outer extension tube body portion This is accomplished by an outlet box.

여기서 차단관의 초기설치위치를 안정적으로 유지할 수 있도록, 상기 외부메인관플랜지는 상기 외부메인관바디부의 축선에 대하여 멀어지는 방향으로 절곡 형성되어 있고 상기 외부연장관부 측 표면에 안착홈이 형성되어 있으며; 상기 차단관은 일단이 상기 안착홈에 삽입 지지되도록 설치되도록 구성하는 것이 바람직하다.Wherein the external main pipe flange is bent in a direction away from the axis of the external main pipe body and a seating groove is formed on a surface of the external extension pipe part so as to stably maintain the initial installation position of the blocking pipe; The blocking tube is preferably configured to be installed so that one end is inserted into the seating groove.

이하에서, 첨부도면을 참조하여 본 발명을 상세히 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명의 실시예에 따른 외부아웃렛박스의 분해사시도이다.1 is an exploded perspective view of an outer outlet box according to an embodiment of the present invention.

본 발명의 실시예에 따른 외부아웃렛박스는, 도1에 도시된 바와 같이, 관형태의 외부메인관바디부(11)를 갖는 외부메인관부(10)와, 외부메인관바디부(11)에 결합되는 외부연장관부(20)와, 외부메인관바디부(11)와 후술하는 외부연장관바디부(21)를 둘러싸도록 설치되는 차단관(30)을 갖고 있다.The outer outlet box according to the embodiment of the present invention, as shown in Figure 1, the outer main tube portion 10 having a tubular outer main tube body portion 11, the outer main tube body portion 11 It has an outer extension pipe portion 20 to be coupled, an outer main tube body portion 11 and a blocking tube 30 provided to surround the outer extension tube body portion 21 to be described later.

외부메인관부(10)는 외부메인관바디부(11)에 더하여 외부메인관바디부(11)의 좌측단 전 둘레구간으로부터 외측으로 절곡 형성된 외부메인관플랜지(12)와, 외부메인관바디부(11)의 좌측단으로부터 내측으로 절곡 형성된 한 쌍의 고정리브(13)를 갖고 있다.The outer main tube portion 10 includes an outer main tube flange 12 and an outer main tube body portion that are bent outwardly from the circumferential section of the left end of the outer main tube body 11 in addition to the outer main tube body portion 11. It has a pair of fixed ribs 13 bent inward from the left end of (11).

외부메인관바디부(11)는 내표면 대향영역에 각각 외부메인관걸림홈(11a)이 그룹을 이루도록 연속적으로 형성되어 있다. 여기서 외부메인관걸림홈(11a)은 외부 메인관바디부(11)의 길이방향을 따라 배치되도록 형성된다.The outer main tube body 11 is continuously formed in the inner surface opposing area so that the outer main tube engaging grooves 11a form a group. The outer main tube engaging groove (11a) is formed to be disposed along the longitudinal direction of the outer main tube body (11).

그리고 외부메인관바디부(11)는 상면에 안내요홈부(11b)가 형성되어 있다.And the outer main tube body 11 is formed with a guide groove 11b on the upper surface.

외부메인관플랜지(12)는 외부메인관바디부(11)의 축선에 대하여 멀어지는 방향으로(즉, 외측으로) 절곡 형성되어 있고, 외부연장관부(20)측 표면에 안착홈(12a)이 형성되어 있다.The outer main tube flange 12 is bent in a direction away from the axis of the outer main tube body 11 (ie, outward), and a seating groove 12a is formed on a surface of the outer extension tube part 20 side. It is.

외부연장관부(20)는 관형태의 외부연장관바디부(21)와, 외부메인관바디부(11)의 우측단으로부터 외측으로 절곡 형성된 외부연장관플랜지(22)를 갖고 있다.The external extension tube section 20 has an external extension tube body 21 in the form of a tube and an external extension tube flange 22 that is bent outward from the right end of the external main tube body 11.

외부연장관바디부(21)는 내표면에 외부연장관걸림돌부(21a)가 외부메인관걸림홈(11a)에 대응하도록 형성되어 있다.The external extension tube body 21 is formed on the inner surface such that the external extension tube engaging protrusion 21a corresponds to the external main tube engaging groove 11a.

그리고 외부연장관바디부(21)는 내표면에 한 쌍의 부품고정돌부(21c)가 대향하도록 형성되어 있으며, 상면에는 슬라이딩돌부(21b)가 안내요홈부(11b)에 대응하도록 형성되어 있다.The outer extension tube body 21 is formed so that a pair of component fixing protrusions 21c face the inner surface, and a sliding protrusion 21b is formed on the upper surface so as to correspond to the guide recess 11b.

이러한 구성을 갖는 외부연장관부(20)는 외부연장관바디부(21)가 외부메인관바디부(11)에 연통하도록 외부메인관부(10)에 결합된다. 여기서 외부메인관부(10)에 대한 외부연장관부(20)의 결합은 외부연장관걸림돌부(21a)와 외부메인관걸림홈(11a)이 걸림작용을 하도록 이루어진다.The external extension tube portion 20 having such a configuration is coupled to the external main tube portion 10 such that the external extension tube body 21 communicates with the external main tube body portion 11. Here, the coupling of the external extension tube portion 20 to the external main tube portion 10 is made so that the external extension tube engaging protrusion 21a and the external main tube engaging groove 11a engage.

외부연장관부(20)가 외부메인관부(10)에 결합된 상태에서 외부연장관부(20)를 외부메인관부(10)를 향해 가압하거나 외부메인관부(10)로부터 멀어지는 방향을 따라 잡아당기면 외부연장관부(20)를 외부메인관바디부(11)의 길이방향을 따라 이 동시킬 수 있게 된다.When the external extension pipe unit 20 is coupled to the external main pipe unit 10 and presses the external extension pipe unit 20 toward the external main pipe unit 10 or pulls along the direction away from the external main pipe unit 10, the external extension is performed. Pipe portion 20 can be moved along the longitudinal direction of the outer main tube body (11).

외부메인관부(10)에 대한 외부연장관부(20)의 이동위치는 외부연장관걸림돌부(21a)와 외부메인관걸림홈(11a)사이의 걸림작용에 의해 유지된다.The moving position of the external extension tube portion 20 relative to the external main tube portion 10 is maintained by the locking action between the external extension tube engaging protrusion 21a and the external main tube engaging groove 11a.

차단관(30)은 좌측단이 안착홈(12a)에 삽입 지지되도록 설치된다.The blocking tube 30 is installed so that the left end is inserted and supported in the seating groove 12a.

이러한 구성을 갖는 본 발명의 실시예에 따른 외부아웃렛박스를 사용하는 방법을 도2 내지 도10을 참조하여 설명하면 다음과 같다.A method of using an outer outlet box according to an embodiment of the present invention having such a configuration will be described with reference to FIGS. 2 to 10 as follows.

먼저 지지블럭(211a)을 벽체철근(203)에 고정시켜 내부아웃렛박스(210)를 콘크리트벽(201)에 설치한다(도3 참조).First, the support block 211a is fixed to the wall reinforcement 203 to install the inner outlet box 210 on the concrete wall 201 (see FIG. 3).

다음에 외부메인관바디부(11)를 내부아웃렛박스(210)의 내부공간에 연통시킨 상태에서 나사통과공(13a)을 통해 관고정돌부(213a)에 나사를 조임으로써, 외부메인관부(10)를 내부아웃렛박스(210)에 고정시킨다(도4 참조).Next, the external main pipe part 10 is screwed into the tube fixing protrusion 213a through the screw through hole 13a while the external main pipe body 11 communicates with the internal space of the inner outlet box 210. ) Is fixed to the inner outlet box 210 (see Fig. 4).

다음에 외부메인관바디부(11)를 둘러싸도록 차단관(30)을 설치한다(도5 참조).Next, a blocking tube 30 is provided so as to surround the outer main tube body 11 (see Fig. 5).

다음에 외부연장관걸림돌부(21a)와 외부메인관걸림홈(11a)이 걸림작용을 하도록 외부연장관부(20)를 외부메인관부(10)에 결합시킨다(도6 참조). 여기서 외부연장관부(20)의 결합은 외부연장관부(20)가 내부아웃렛박스(210)에 가장 가까이 접근하도록 이루어진다. Next, the external extension tube engaging portion 21a and the external main tube engaging groove 11a are engaged with the external extension tube portion 20 to the external main tube portion 10 (see FIG. 6). In this case, the external extension tube unit 20 is coupled to the external extension tube unit 20 so that the inner outlet box 210 is closest.

다음에 외부연장관부(20)를 내부아웃렛박스(210)로부터 멀어지는 방향으로 잡아당김으로써 외부연장관부(20)를 외부메인관부(10)의 길이방향을 따라 이동시킨다(도7 참조). 여기서 외부연장관부(20)의 이동은 콘크리트벽(201)의 내측에 설치 되는 단열벽(206)의 두께만큼 외부연장관플랜지(22)가 외부메인관플랜지(12)로부터 이격되도록 이루어진다.Next, by pulling the outer extension tube portion 20 away from the inner outlet box 210, the outer extension tube portion 20 is moved along the longitudinal direction of the outer main tube portion 10 (see Fig. 7). Here, the external extension tube portion 20 is moved so that the external extension tube flange 22 is spaced apart from the external main tube flange 12 by the thickness of the insulation wall 206 installed inside the concrete wall 201.

다음에 부품고정돌부(21c)에 콘센트잭판(205)을 나사 결합시킨다(도2 참조).Next, the outlet jack plate 205 is screwed to the component fixing protrusion 21c (see Fig. 2).

다음에 외부메인관부(10)와 외부연장관부(20)의 둘레영역에 충진공간을 갖도록 스티로폼 등으로 단열벽(206)을 형성한다(도8 참조).Next, a heat insulation wall 206 is formed of styrofoam or the like so as to have a filling space in the circumferential region of the outer main tube portion 10 and the outer extension tube portion 20 (see FIG. 8).

다음에 충진공간에 우레탄폼(207) 등의 방수 또는 방음재를 주입한다. 충진공간에 주입된 우레탄폼은 차단관(30)의 외표면에 접촉하게 된다.Next, a waterproof or soundproof material such as urethane foam 207 is injected into the filling space. Urethane foam injected into the filling space is in contact with the outer surface of the blocking tube (30).

다음에 외부연장관부(20)를 내부아웃렛박스(210)로부터 멀어지는 방향으로 잡아당김으로써 외부연장관부(20)를 외부메인관부(10)의 길이방향을 따라 다시 이동시킨다(도9 및 도10 참조). 여기서 외부연장관부(20)의 재이동은 단열벽(206)의 내측에 설치되는 벽돌벽이나 마감재의 두께만큼 외부연장관플랜지(22)가 외부메인관플랜지(12)로부터 더 이격되도록 이루어진다.Next, by pulling the outer extension tube portion 20 away from the inner outlet box 210, the outer extension tube portion 20 is moved again along the longitudinal direction of the outer main tube portion 10 (see FIGS. 9 and 10). ). Here, the external extension pipe part 20 is moved so that the external extension pipe flange 22 is further spaced apart from the external main pipe flange 12 by the thickness of the brick wall or the finishing material installed inside the heat insulation wall 206.

다음에 벽돌벽이나 마감재를 설치한다.Next, install a brick wall or finish.

상술한 바와 같이 본 발명의 실시예에 따르면, 충진공간에 주입된 우레탄폼(207) 등의 방수 또는 방음재를 차단관(30)에 의해 외부메인관바디부(11)와 외부연장관바디부(21)의 외표면에 접촉하는 것이 방지되도록 함으로써 우레탄폼 등의 방수 또는 방음재를 주입한 후 외부연장관부(20)를 재이동시키는 것이 용이해진다.According to the embodiment of the present invention as described above, the outer main tube body portion 11 and the external extension tube body portion 21 to the waterproof or soundproof material such as urethane foam 207 injected into the filling space by the blocking tube (30). By preventing contact with the outer surface of the c), it is easy to move the external extension pipe part 20 again after injecting a waterproof or soundproof material such as urethane foam.

그리고 외부연장관부(20) 측 표면에 형성된 안착홈(12a)에 차단관(30)이 삽입 지지되도록 함으로써, 차단관(30)의 초기설치위치를 안정적으로 유지할 수 있게 된다.In addition, by allowing the blocking tube 30 to be inserted and supported in the seating groove 12a formed on the external extension tube part 20 side surface, the initial installation position of the blocking tube 30 can be stably maintained.

따라서 본 발명에 따르면, 충진공간에 주입된 우레탄폼 등의 방수 또는 방음재를 차단관에 의해 외부메인관바디부와 외부연장관바디부의 외표면에 접촉하는 것이 방지되도록 함으로써, 외부메인관부와 외부연장관부의 둘레영역에 경화되는 액상물질을 주입한 후 외부연장연장관부를 용이하게 이동시킬 수 있다.Therefore, according to the present invention, by preventing the water or sound-proof material such as urethane foam injected into the filling space to contact the outer surface of the outer main tube body and the outer extension tube body portion by the blocking tube, the outer main tube portion and the outer extension tube portion After injecting the liquid material to be cured in the peripheral region can be easily moved to the external extension tube.

Claims (2)

관형태의 외부메인관바디부와 상기 외부메인관바디부의 일단으로부터 절곡 형성된 외부메인관플랜지를 가지고 상기 외부메인관바디부가 내부아웃렛박스의 내부공간에 연통하도록 상기 외부메인관플랜지를 통해 상기 내부아웃렛박스에 고정되는 외부메인관부와, 관형태의 외부연장관바디부를 가지고 상기 외부연장관바디부가 상기 외부메인관바디부에 연통한 상태로 상기 외부메인관바디부의 길이방향을 따라 이동할 수 있도록 상기 외부메인관바디부에 결합되는 외부연장관부를 갖는 외부아웃렛박스에 있어서,The inner outlet through the outer main pipe flange having the outer main tube body of the tubular shape and the outer main tube flange bent from one end of the outer main tube body portion to communicate with the inner space of the inner outlet box The outer main tube having an outer main tube part fixed to the box, and an outer extending tube body in the form of a tube, so that the outer extending tube body part moves along the longitudinal direction of the outer main tube body part in communication with the outer main tube body part. In the outer outlet box having an outer extension pipe coupled to the body portion, 상기 외부메인관바디부와 상기 외부연장관바디부를 둘러싸도록 설치되는 차단관을 포함하는 것을 특징으로 하는 외부아웃렛박스.An outer outlet box, characterized in that it comprises a blocker tube installed to surround the outer main tube body portion and the outer extension tube body portion. 제1항에 있어서,The method of claim 1, 상기 외부메인관플랜지는 상기 외부메인관바디부의 축선에 대하여 멀어지는 방향으로 절곡 형성되어 있고, 상기 외부연장관부 측 표면에 안착홈이 형성되어 있으며;The outer main tube flange is bent in a direction away from an axis of the outer main tube body portion, and a seating groove is formed on a surface of the outer extension tube portion; 상기 차단관은 일단이 상기 안착홈에 삽입 지지되도록 설치되는 것을 특징으로 하는 외부아웃렛박스.The outer tube is characterized in that the end is installed so that one end is inserted into the seating groove.
KR1020080021225A 2008-03-07 2008-03-07 Outer Outlet Box KR101087496B1 (en)

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KR200476182Y1 (en) * 2014-09-18 2015-02-05 주석진 Functional bathtub with external type switch

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KR101015393B1 (en) * 2008-11-06 2011-02-22 강영주 Outer Outlet Box

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KR200377292Y1 (en) * 2004-12-06 2005-03-11 아이월드 주식회사 Outlet Box

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Publication number Priority date Publication date Assignee Title
KR200377292Y1 (en) * 2004-12-06 2005-03-11 아이월드 주식회사 Outlet Box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200476182Y1 (en) * 2014-09-18 2015-02-05 주석진 Functional bathtub with external type switch

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