KR100948166B1 - Connection sleeve - Google Patents

Connection sleeve Download PDF

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Publication number
KR100948166B1
KR100948166B1 KR1020090122246A KR20090122246A KR100948166B1 KR 100948166 B1 KR100948166 B1 KR 100948166B1 KR 1020090122246 A KR1020090122246 A KR 1020090122246A KR 20090122246 A KR20090122246 A KR 20090122246A KR 100948166 B1 KR100948166 B1 KR 100948166B1
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KR
South Korea
Prior art keywords
screwed
connection
connection member
hollow
sleeve
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KR1020090122246A
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Korean (ko)
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김인구
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주식회사 영화키스톤건축사사무소
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Priority to KR1020090122246A priority Critical patent/KR100948166B1/en
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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
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • 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
    • H02G3/36—Installations of cables or lines in walls, floors or ceilings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

PURPOSE: A connection sleeve is provided to prevent the corrosion of a water stop or connection unit by preventing foreign materials or rainwater from contaminating the connection unit. CONSTITUTION: A water stop(110) includes a first disk(111) and a boss(112). The boss is welded at the center of the upper and lower sides of the first disk. A connection unit(120) is combined with the upper and lower sides of the water stop. The connection unit includes a second disk(121) and a hollow tube(122). The hollow tube is welded at the center of the upper and lower sides of the second disk. A conductive cap(130) is combined with the upper and lower ends of the hollow tube.

Description

접속 슬리브{Connection sleeve}Connection sleeve

본 발명은 접속 슬리브에 관한 것으로서, 특히 콘크리트 구조물의 상부에서 하부로 또는 하부에서 상부로 통전이 가능하게 하는 도선이 용이하게 상하 양단으로 접속되어지도록 한 것이다.The present invention relates to a connecting sleeve, and in particular, to allow the conducting wires to be energized from the top to the bottom of the concrete structure or from the bottom to the top to be easily connected at both ends.

일반적으로 콘크리트 구조물은 소정 두께를 갖는 콘크리트 몰타르가 수평으로 경화된 바닥인 슬래브에 의하여 상,하측 공간이 구획되어지며, 수직으로 경화된 벽체에 의하여 좌,우측의 공간이 구획되어지게 시공되어 있다.In general, the concrete structure is partitioned upper and lower spaces by the slab, which is a hardened floor of concrete mortar having a predetermined thickness horizontally, and the left and right spaces are partitioned by the vertically hardened wall.

콘크리트 구조물은 이와 같이 경화된 슬래브에 의하여 상,하측의 공간이 구획되어짐으로써, 철근배근과 같이 설치된 도선배관을 이용하여 도선이 용이하게 시공되어지게 된다. 특히, 콘크리트 구조물의 최상층인 슬래브 또는 옥상에는 낙뢰로 인한 뇌전류가 도선과 접지극을 통해 방류되어지도록 함으로써, 화재, 파손 또는 인축 등의 상해를 방지하기 위한 피뢰설비가 설치되어 있다.In the concrete structure, the upper and lower spaces are partitioned by the hardened slab, so that the conductive wires can be easily constructed using the conductive pipes installed with the reinforcement bars. In particular, the upper floor of the slab or roof of the concrete structure is installed lightning protection equipment to prevent injury, such as fire, damage or shrinkage by allowing the lightning current due to lightning discharge through the wire and ground electrode.

뇌격으로 인한 뇌전류는 피뢰설비를 구성하는 금속체로 이루어진 돌침을 통 해 인가되어짐과 동시에 인가되어지는 뇌전류가 인하도선을 따라 지중에 매설된 접지극을 통해 방류되어지게 된다.The lightning current caused by the lightning strike is applied through the projection made of the metal body constituting the lightning arrester, and the applied lightning current is discharged through the ground electrode buried in the ground along the lower conductor.

인하도선은 슬래브 또는 옥상에 시공된 접속 슬리브의 상부측과 하부측이 접속되어 뇌전류가 통전 가능하게 하는 기능을 갖는 것으로 도1 및 도2에 도시된 바와 같이, 이러한 접속 슬리브(200)는 차수판(210)의 상하부에 각각 접지홀(221)을 갖는 중공접속부재(220)가 용접이음으로 결합되어지고, 차수판(210) 또는 중공접속부재(220)의 일부가 배근된 철근(300)에 고정되어지고, 철근(300)을 포함하며 중공접속부재(220)에 형성된 각각의 접지홀(221)이 상하부로 노출되어질 수 있게 콘크리트 몰타르가 타설 및 양생되어진 슬래브(400)의 내부에 매립되어 외부 즉, 상부로부터 누수를 방지할 수 있게 구성되어 있다.As shown in FIGS. 1 and 2, the down-conductor wire has a function of connecting the upper side and the lower side of the connecting sleeve constructed on the slab or the roof to enable energization of the lightning current. The hollow connection member 220 having a ground hole 221 at the upper and lower portions of the 210 is coupled to the welded joint, and the order plate 210 or a part of the hollow connection member 220 is reinforced to the rebar 300. It is fixed and embedded in the interior of the slab (400) where concrete mortar is poured and cured so that each ground hole (221) formed in the hollow connection member 220, including the reinforcement 300 is exposed to the upper and lower parts That is, it is comprised so that leakage from the upper part can be prevented.

그러나 종공접속부재(220)의 상하부로 형성된 각각의 접지홀(221)에 인하도선(230)이 접속되어지는 과정에서 접지홀(221)을 통과한 인하도선(230)을 묶어 고정하는 별도의 압착부재 및 압착기가 소요됨에 따라 작업의 번거롭고 이로 인해 접속과정 또는 접속공정이 지연되는 문제점이 있었다.However, in the process of connecting the lower conductive line 230 to each of the ground holes 221 formed at the upper and lower ends of the vertical connection member 220, a separate crimp for tying and fixing the lower conductive line 230 passed through the ground hole 221. As the member and the compactor are required, the work is cumbersome and there is a problem in that the connection process or the connection process is delayed.

또한 상부로 노출된 중공접속부재(220)는 인하도선(230)이 접속되어진 상태에서 그대로 노출됨으로써, 외부로부터 이물질이나 빗물 등이 중공접속부재(220)의 내부로 유입되어 부식이 촉진되는 또 다른 문제점이 있었다.In addition, the hollow connection member 220 exposed to the upper portion is exposed as it is in the state in which the down-conductor 230 is connected, so that foreign matter or rainwater from the outside flows into the hollow connection member 220 to further promote corrosion. There was a problem.

그리고 차수판(210)의 상하부에 접지홀(221)을 갖는 중공접속부재(220)가 용접이음으로 결합되어져 있음으로써, 제조와 보관 및 운반 과정에서 이리저리 굴러 다니는 원인이 있었고, 시공하는 과정에서 슬래브 또는 옥상의 두께가 두꺼울 경우 중공접속부재(220)가 노출되지 못하고 전체가 매립되는 문제점이 있었다.In addition, since the hollow connection member 220 having the ground hole 221 is coupled to the upper and lower portions of the order plate 210 by welding joints, there was a cause of rolling around in the manufacturing, storage, and transportation process, and the slab in the process of construction. Or, when the thickness of the roof is thick, there is a problem that the entire hollow connection member 220 is not exposed and the whole is buried.

본 발명은 슬래브 또는 옥상의 상하부로 노출되게 매립된 접속부재에 도선이 미리 접속된 접속캡이 용이하게 결합되어질 수 있도록 하고, 슬래브 또는 옥상 두께에 맞게 현장에서 바로 조립하여 사용되어질 수 있도록 하고, 외부로부터 접속부재의 내부로 이물질이나 빗물이 유입되는 것을 방지할 수 있도록 하고, 지수판과 접속부재 및 도선캡이 각각 분리되어진 상태로 제조되어 보관, 운반 및 시공이 용이하게 이루어질 수 있도록 한 것이다.The present invention allows the connection caps pre-connected with conductive wires to be easily connected to the connection member embedded to expose the upper and lower parts of the slab or roof, and can be used directly assembled in the field according to the thickness of the slab or roof, and external To prevent foreign substances or rainwater from flowing into the connection member from the inside, and the index plate, the connection member and the lead cap are manufactured in a state in which they are separated, so that the storage, transportation and construction can be easily performed.

본 발명은 콘크리트 구조물의 상부와 하부로 노출되게 매립된 접속 슬리브(100)에 있어서, 상기 접속 슬리브(100)는 지수판(110)의 상,하부에 접속부재(120)가 각각 나사결합되어지되, 상기 지수판(110)은 제1디스크(111)의 상,하부 중앙에 원통형의 보스(112)가 각각 용접결합되고, 상기 접속부재(120)는 제2디스크(121)의 상,하부 중앙에 중공관(122)이 각각 용접결합되어지며, 상기 지수판(110)의 상,하부 보스(112) 내주면에 형성된 제1암나사부(113)에 상기 접속부재(120)의 중공관(122) 외주연부에 형성된 숫나사부(123)가 각각 끼워져 나사결합되어지는 것을 특징으로 한다.In the present invention, the connection sleeve 100 is embedded to be exposed to the upper and lower portions of the concrete structure, the connection sleeve 100 is screwed to the connection member 120, respectively, the upper and lower portions of the index plate 110, The index plate 110 is a cylindrical boss 112 is welded to the upper and lower centers of the first disk 111, respectively, and the connection member 120 is hollow in the upper and lower centers of the second disk 121. The pipe 122 is welded to each other, the first female screw portion 113 formed on the inner peripheral surface of the upper and lower bosses 112 of the index plate 110 to the outer periphery of the hollow tube 122 of the connection member 120 The male threads 123 formed are fitted to each other, and are screwed together.

또한, 상기 접속 슬리브(100)의 상,하부에 나사결합된 접속부재(120)의 상,하부 중공관(122)의 상,하단부에 도선캡(130)이 각각 나사결합되어지되, 상기 도선캡(130)의 내주연부에 각각 제2암나사부(131)가 형성되어 상기 접속부재(120)의 상,하부중공관(122) 상,하단부 외주연부에 형성된 숫나사부(123)가 상기 도선캡(130)의 제1암나사부(131)에 각각 끼워져 나사결합되어지는 것을 특징으로 한다.In addition, the conductive wire cap 130 is screwed to the upper and lower ends of the upper and lower hollow tubes 122 of the connecting member 120 screwed to the upper and lower portions of the connecting sleeve 100, respectively, the conductive cap A second female screw portion 131 is formed at the inner circumferential edge of the 130, respectively, and the male thread portion 123 formed at the upper and lower peripheral edges of the upper and lower hollow pipes 122 of the connection member 120 includes the conductive cap ( The first female threaded portion 131 of 130 is characterized in that it is screwed into each.

그리고 상기 접속 슬리브(100)의 상부에 나사결합된 접속부재(120)의 상단부 중공관(122)에 쪼인관(140)이 나사결합되어지되, 상기 쪼인관(140)의 상,하부 내주연부에 제3암나사부(141)가 각각 형성되어 상기 접속부재(120)의 중공관(122) 상단부 외주연부에 형성된 숫나사부(123)가 상기 쪼인관(140)의 하부 내주연부에 형성된 제3암나사부(141)에 끼워져 나사결합되어지고, 상기 쪼인관(140)의 상부 내주연부에 형성된 제3암나사부(141)에는 포스트(150)의 하부가 끼워져 나사결합되어지는 것을 특징으로 한다.And the pipe 140 is screwed to the upper end hollow tube 122 of the connection member 120 screwed to the upper portion of the connecting sleeve 100, the upper and lower inner peripheral portion of the twisted tube 140 Third female threaded portions 141 are formed, respectively, and male threaded portions 123 formed on the outer circumferential edges of the upper end of the hollow tube 122 of the connecting member 120 are formed on the lower inner circumferential edge of the twisted pipe 140. The lower portion of the post 150 is inserted into the third female screw portion 141 formed at the upper inner circumference of the screw tube 140 and screwed into the screw 141.

본 발명은 지수판의 양측으로 결합된 접속부재가 콘크리트 구조물의 슬래브 또는 옥상에 상하부로 노출되게 매립되어지도록 하고, 노출된 접속부재에 도선캡이 나사결합되어지도록 함으로써, 도선의 결합 또는 접속이 용이하게 이루어져 작업성을 높일 수 있는 효과를 얻을 수 있다.According to the present invention, the connecting members coupled to both sides of the index plate are embedded to be exposed to the upper and lower parts on the slab or roof of the concrete structure, and the conductive cap is screwed to the exposed connecting members, thereby easily connecting or connecting the conductive wires. It is possible to obtain an effect that can increase the workability.

또한, 외부로부터 접속부재의 내부로 이물질이나 빗물이 유입되는 것을 방지할 수 있는 효과를 얻을 수 있고, 이를 통해 접속부재 또는 지수판의 부식을 방지 하여 수명을 연장시킬 수 있도록 하며 누수가 더 방지되어질 수 있는 효과를 얻을 수 있다.In addition, it is possible to obtain an effect that can prevent the entry of foreign matter or rainwater from the outside into the interior of the connection member, thereby preventing the corrosion of the connection member or the index plate to extend the life and further prevent leakage. You can get the effect.

또한, 지수판과 접속부재 및 도선캡이 각각 분리되어진 상태로 제조됨으로써, 생산성을 높일 수 있는 효과와 더불어 보관, 운반 및 시공이 용이하게 이루어질 수 있는 효과를 얻을 수 있다.In addition, by being manufactured in a state in which the index plate, the connecting member, and the conductive cap are separated from each other, the productivity and the effect of increasing the productivity can be easily achieved.

본 발명의 실시예를 첨부 도면을 참조하여 설명하면 다음과 같다.An embodiment of the present invention will be described with reference to the accompanying drawings.

도3은 본 발명에 따른 접속 슬리브가 매립된 상태를 도시한 단면도이고, 도4는 본 발명에 따른 접속 슬리브의 분해 사시도이고, 도5는 본 발명에 따른 접속 슬리브의 결합 상태를 요부절개하여 도시한 사시도이다.3 is a cross-sectional view showing a state in which a connection sleeve according to the present invention is embedded, FIG. 4 is an exploded perspective view of the connection sleeve according to the present invention, and FIG. 5 is a main cutaway view of a coupling state of the connection sleeve according to the present invention. One perspective view.

본 발명에 따른 접속 슬리브는 도3 내지 도5에 도시된 바와 같이, 콘크리트 구조물인 슬래브 또는 옥상의 상부와 하부를 향하여 소정 길이로 노출되게 매립되어 노출된 부분을 통해 도선(133)이 용이하게 접속되어질 수 있게 구성되어 있다.3 to 5, the connecting sleeve 133 is easily connected to the exposed portion exposed to the predetermined length toward the top and bottom of the slab or roof of the concrete structure, as shown in Figures 3 to 5 easily connected. It is configured to be.

이를 위해, 상기 접속 슬리브(100)는 지수판(110), 접속부재(120) 및 도선캡(130)으로 구성되어 있다.To this end, the connection sleeve 100 is composed of a water plate 110, a connection member 120 and the lead cap 130.

상기 지수판(110)은 상부로부터 빗물이 접속부재(120)의 표면을 따라 하부로 스며드는 누수현상을 방지함과 동시에 접속부재(120)가 결합되어질 수 있는 기능을 갖는 것으로 소정 두께와 직경을 갖는 원판형태의 제1디스크(111)로 형성되어 있다.The index plate 110 is a disc having a predetermined thickness and diameter to prevent the leakage of the rain water from the top to the bottom along the surface of the connection member 120 and the connection member 120 can be coupled at the same time. It is formed of the first disk 111 of the form.

상기 제1디스크(111)의 상부와 하부의 중앙에는 원통형의 보스(112)가 각각 용접이음으로 결합되어 각각의 접속부재(120) 하단 또는 상단이 나사결합되어질 수 있게 구성되어 있다.Cylindrical bosses 112 are respectively coupled to the centers of the upper and lower portions of the first disk 111 so that the lower end or the upper end of each connection member 120 can be screwed together.

이를 위해, 상기 상,하부 보스(112) 내주면에는 제1암나사부(113)가 형성되어 후술하는 접속부재(120)의 중공관(122) 외주연부에 형성된 숫나사부(123)가 각각 상기 제1암나사부(113)에 끼워져 나사결합되어지게 구성되어있다.To this end, the first female screw portion 113 is formed on the inner circumferential surface of the upper and lower bosses 112, and the male screw portions 123 formed at the outer circumferential edges of the hollow tube 122 of the connection member 120, which will be described later, are respectively formed in the first and second bosses 112. It is configured to be screwed into the female thread portion 113.

상기 접속부재(120)는 제1디스크(111)에 결합된 타측이 각각 슬래브 또는 옥상층의 외측으로 노출되어 도선(133)이 접속되어지도록 하는 기능을 갖는 것으로 소정 길이를 갖는 중공관(122)이 제2디스크(121)의 상,하부에 각각 용접이음으로 결합되어지게 구성되어 있다.The connecting member 120 has a function of allowing the other side coupled to the first disk 111 to be exposed to the outside of the slab or the rooftop layer so that the conductive wire 133 is connected, respectively, and the hollow tube 122 having a predetermined length. The upper and lower portions of the second disk 121 are configured to be joined by welding joints, respectively.

상기 중공관(122)의 외주연부는 숫나사부(123)를 형성하여 상기 지수판(110)의 상,하부 보스(112) 내주면에 형성된 제1암나사부(113)에 상기 숫나사부(123)가 나사결합되어질 수 있게 구성되어 있다.The outer circumferential edge of the hollow tube 122 forms a male screw portion 123 so that the male screw portion 123 is screwed to the first female screw portion 113 formed on the inner circumferential surface of the upper and lower bosses 112 of the index plate 110. It is configured to be combined.

상기 중공관(122)은 길이가 상이하게 다수개로 제조되어질 경우, 슬래브(S) 또는 옥상층의 맞는 길이를 선택하여 현장에서 바로 사용할 수 있게 된다.When the hollow tube 122 is made of a plurality of different lengths, the suitable length of the slab (S) or the roof layer can be selected and used directly in the field.

상기 접속 슬리브(100)의 상,하부에 나사결합된 접속부재(120)의 상,하부 중공관(122)의 상,하단부에는 도선(133)이 융착이음으로 접속되어지게 구성된 도선캡(130)이 각각 나사결합되어지게 구성되어 있다.Conductor cap 130 configured to be connected to the upper and lower ends of the upper and lower hollow tubes 122 of the connecting member 120 screwed to the upper and lower portions of the connecting sleeve 100 by fusion joints. These are each configured to be screwed together.

이를 위해, 상기 도선캡(130)은 일측만이 개방된 형태를 갖는 내주연부에 각각 제2암나사부(131)가 형성되어 상기 접속부재(120)인 상,하부중공관(122)의 상, 하단부 외주연부에 형성된 숫나사부(123)가 상기 도선캡(130)의 제1암나사부(131)에 각각 끼워져 나사결합되어지게 구성되어 있다.To this end, the wire cap 130 has a second female screw portion 131 is formed in each of the inner circumferential edge having an open shape on one side only, the upper and lower hollow pipe 122 of the connection member 120, The male screw portion 123 formed at the outer periphery of the lower portion is fitted to the first female screw portion 131 of the conductive wire cap 130 so as to be screwed together.

상기 도선캡(130)에 접속된 도선(133)은 피뢰설비를 접속할 경우, 인하도선이 접속되어지도록 하고, 피되설비 이외에 안테나 및 가로등 등으로 전원이 인가되어지도록 하는 일반 도선이 사용되어질 수 있다.The conductive wire 133 connected to the conductive wire cap 130 may use a general conductive wire such that the lowering wire is connected when the lightning protection device is connected, and the power is applied to the antenna and the street lamp in addition to the avoided facility.

이와 같은 접속 슬리브(100)는 먼저, 지수판(110)을 형성하는 제1디스크(111)에 용접이음으로 결합된 보스(112)의 제1암나사부(113)에 접속부재(120)를 구성하는 중공관(122)에 형성된 숫나사부(123)가 각각 나사결합되어지도록 한다. 이때 시공되어질 슬래브(S) 또는 옥상층의 두께에 따라 길이가 상이한 여러개의 접속부재(120) 중 적당한 길이를 갖는 것을 선택하여 사용되어지도록 한다.Such a connecting sleeve 100, first, to configure the connecting member 120 to the first female thread portion 113 of the boss 112 is joined to the first disk 111 forming the index plate 110 by a welding joint. The male threads 123 formed in the hollow tube 122 are screwed to each other. At this time, it is to be used by selecting the one having a suitable length of a plurality of connection members 120 different in length depending on the thickness of the slab (S) or roof layer to be constructed.

다음, 접속 슬리브(100)를 구성하는 지수판(110) 또는 접속부재(120)를 철근이 배근된 부분에 맞대어지게 결합되어지도록 한 후 접속부재(120)인 중공관(122)에 형성된 숫나사부(123)에 도선(133)이 접속된 도선캡(130)의 제2암나사부(131)가 나사결합되어지도록 하는 것으로 접속 슬리브(100)의 시공이 마무리된다.Next, the male plate portion formed in the hollow tube 122, which is the connecting member 120, after the water plate 110 or the connecting member 120 constituting the connecting sleeve 100 to be coupled to the reinforcing bar portion ( Construction of the connecting sleeve 100 is completed by screwing the second female threaded portion 131 of the conductive wire cap 130 to which the conductive wire 133 is connected to 123.

이후 콘크리트 몰타르의 타설 및 양생 과정을 통해 접속 슬리브(100)가 슬래브(S) 또는 옥상층에 매립되어진 상태에서 전류가 흐를 수 있게 된다.Thereafter, through the process of pouring and curing concrete mortar, the current may flow in a state in which the connection sleeve 100 is embedded in the slab S or the roof layer.

본 발명에서 지수판(110)의 상부측으로 나사결합된 접속부재(120)인 중공관(122)에 도선캡(130)이 나사결합되어지도록 하였으나, 이러한 구조 이외에 도6에 도시된 바와 같이, 접속 슬리브(100)의 상부에 나사결합된 접속부재(120)의 상단부 중공관(122)에 쪼인관(140)이 나사결합되어지도록 할 수 있다.In the present invention, the conductive wire cap 130 is screwed to the hollow tube 122, which is a connection member 120 screwed to the upper side of the index plate 110, as shown in Figure 6, in addition to this structure, the connection sleeve The pipe 140, which is twisted on the upper hollow tube 122 of the connection member 120 screwed to the upper portion of the 100 may be to be screwed.

이러한 경우, 상기 쪼인관(140)의 상,하부 내주연부에 제3암나사부(141)가 각각 형성되어 상기 접속부재(120)의 중공관(122) 상단부 외주연부에 형성된 숫나사부(123)가 상기 쪼인관(140)의 하부 내주연부에 형성된 제3암나사부(141)에 끼워져 나사결합되어지도록 한다.In this case, the third female screw portion 141 is formed on the upper and lower inner peripheral edges of the twisted pipe 140, respectively, so that the male screw portion 123 formed on the outer peripheral edge of the upper end of the hollow tube 122 of the connection member 120 is formed. It is inserted into the third female screw portion 141 formed in the lower inner peripheral portion of the twisted pipe 140 to be screwed.

상기 쪼인관(140)의 상부 내주연부에 형성된 제3암나사부(141)에는 포스트(150)의 하부가 끼워져 나사결합되어지도록 할 수 있다. 상기 포스트(150)는 피뢰침을 비롯하여 미도시한 안테나 또는 램프가 지지되어지도록 할 수 있다.A lower portion of the post 150 may be inserted into and screwed to the third female screw portion 141 formed at the upper inner circumferential portion of the twisted pipe 140. The post 150 may support an antenna or a lamp, not shown, including a lightning rod.

도1은 종래 기술에 따른 접속 슬리브의 사시도.1 is a perspective view of a connecting sleeve according to the prior art;

도2는 종래 기술에 따른 접속 슬리브가 매립된 상태를 도시한 단면도.2 is a cross-sectional view showing a state in which a connection sleeve according to the prior art is embedded.

도3은 본 발명에 따른 접속 슬리브가 매립된 상태를 도시한 단면도.3 is a cross-sectional view showing a state in which a connection sleeve according to the present invention is embedded.

도4는 본 발명에 따른 접속 슬리브의 분해 사시도.4 is an exploded perspective view of a connecting sleeve according to the present invention;

도5는 본 발명에 따른 접속 슬리브의 결합 상태를 요부절개하여 도시한 사시도.Figure 5 is a perspective view showing the main cutaway state of the connection of the connection sleeve according to the present invention.

도6은 본 발명에 따른 접속 슬리브의 다른 실시예를 도시한 단면도.Fig. 6 is a sectional view showing another embodiment of the connecting sleeve according to the present invention.

<도면의 주요 부분에 대한 부호의 간단한 설명><Brief description of symbols for the main parts of the drawings>

100:접속 슬리브 110:지수판100: connection sleeve 110: index plate

111:제1디스크 112:보스111: First disk 112: Boss

113:제1암나사부 120:접속부재113: first female thread portion 120: connecting member

121:제2디스크 122:중공관121: second disk 122: hollow tube

123:숫나사부123: Male thread

Claims (3)

콘크리트 구조물의 상부와 하부로 노출되게 매립된 접속 슬리브(100)에 있어서,In the connection sleeve 100 embedded to expose the upper and lower parts of the concrete structure, 상기 접속 슬리브(100)는 지수판(110)의 상,하부에 접속부재(120)가 각각 나사결합되어지되, 상기 지수판(110)은 제1디스크(111)의 상,하부 중앙에 원통형의 보스(112)가 각각 용접결합되고, 상기 접속부재(120)는 제2디스크(121)의 상,하부 중앙에 중공관(122)이 각각 용접결합되어지며, 상기 지수판(110)의 상,하부 보스(112) 내주면에 형성된 제1암나사부(113)에 상기 접속부재(120)의 중공관(122) 외주연부에 형성된 숫나사부(123)가 각각 끼워져 나사결합되어지며,The connecting sleeve 100 is screwed to the upper and lower portions of the index plate 110, the connecting member 120, respectively, the index plate 110 is a cylindrical boss (top and bottom center of the first disk 111) ( 112 is welded to each other, the connection member 120 is a hollow pipe 122 is welded to the upper and lower centers of the second disk 121, respectively, the upper and lower bosses of the index plate 110 ( 112, the male screw portion 123 formed on the outer circumferential portion of the hollow tube 122 of the connecting member 120 is fitted to the first female screw portion 113 formed on the inner circumferential surface thereof, 상기 접속 슬리브(100)의 상,하부에 나사결합된 접속부재(120)의 상,하부 중공관(122)의 상,하단부에 도선캡(130)이 각각 나사결합되어지되, 상기 도선캡(130)의 내주연부에 각각 제2암나사부(131)가 형성되어 상기 접속부재(120)의 상,하부중공관(122) 상,하단부 외주연부에 형성된 숫나사부(123)가 상기 도선캡(130)의 제1암나사부(131)에 각각 끼워져 나사결합되어지는 것을 특징으로 하는 접속 슬리브.The conductive wire cap 130 is screwed to the upper and lower ends of the upper and lower hollow tubes 122 of the connecting member 120 screwed to the upper and lower portions of the connecting sleeve 100, respectively, the conductive cap 130 The second female threaded portion 131 is formed at the inner circumferential edge of the upper side, respectively, and the male threaded portion 123 formed at the upper and lower peripheral edges of the upper and lower hollow pipes 122 of the connection member 120 has the conductive cap 130. Connection sleeve, characterized in that the first female threaded portion 131 of the fitting is screwed together. 삭제delete 제1항에 있어서,The method of claim 1, 상기 접속 슬리브(100)의 상부에 나사결합된 접속부재(120)의 상단부 중공관(122)에 쪼인관(140)이 나사결합되어지되, 상기 쪼인관(140)의 상,하부 내주연부에 제3암나사부(141)가 각각 형성되어 상기 접속부재(120)의 중공관(122) 상단부 외주연부에 형성된 숫나사부(123)가 상기 쪼인관(140)의 하부 내주연부에 형성된 제3암나사부(141)에 끼워져 나사결합되어지고, 상기 쪼인관(140)의 상부 내주연부에 형성된 제3암나사부(141)에는 포스트(150)의 하부가 끼워져 나사결합되어지는 것을 특징으로 하는 접속 슬리브.The threaded pipe 140 is screwed to the upper end hollow tube 122 of the connection member 120 screwed to the upper portion of the connection sleeve 100, the upper and lower inner peripheral portion of the twisted pipe 140 The third female screw portion 141 is formed, respectively, and the male screw portion 123 formed at the outer circumferential portion of the upper end of the hollow tube 122 of the connection member 120 is formed on the lower inner circumferential portion of the twisted tube 140. 141, the connection sleeve, characterized in that the lower end of the post 150 is screwed into the third female screw portion (141) formed in the upper inner peripheral portion of the screw tube (140).
KR1020090122246A 2009-12-10 2009-12-10 Connection sleeve KR100948166B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102062808B1 (en) 2019-09-30 2020-01-06 주식회사 마근이엔지 Apartment house for Electric piping apparatus for water leakage prevention
US20220216680A1 (en) * 2020-05-13 2022-07-07 GAF Energy LLC Electrical cable passthrough

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200188474Y1 (en) * 1997-12-23 2000-07-15 정광진 Sleeve passing through wall for connecting pipe
JP2001182176A (en) * 1999-12-27 2001-07-03 Kazuhiro Urata Waterproof panel for waterproofing structure in introduction hole of high-voltage cable or the like, penetrating wall surface or slab floor, and waterproofing structure for use in the same
KR200396618Y1 (en) 2005-07-02 2005-09-23 주식회사 유탑엔지니어링건축사사무소 Waterproof sleeve for piping
KR200401178Y1 (en) 2005-08-30 2005-11-15 김진규 Sleeve for water-proof and insulating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200188474Y1 (en) * 1997-12-23 2000-07-15 정광진 Sleeve passing through wall for connecting pipe
JP2001182176A (en) * 1999-12-27 2001-07-03 Kazuhiro Urata Waterproof panel for waterproofing structure in introduction hole of high-voltage cable or the like, penetrating wall surface or slab floor, and waterproofing structure for use in the same
KR200396618Y1 (en) 2005-07-02 2005-09-23 주식회사 유탑엔지니어링건축사사무소 Waterproof sleeve for piping
KR200401178Y1 (en) 2005-08-30 2005-11-15 김진규 Sleeve for water-proof and insulating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102062808B1 (en) 2019-09-30 2020-01-06 주식회사 마근이엔지 Apartment house for Electric piping apparatus for water leakage prevention
US20220216680A1 (en) * 2020-05-13 2022-07-07 GAF Energy LLC Electrical cable passthrough
US11658470B2 (en) * 2020-05-13 2023-05-23 GAF Energy LLC Electrical cable passthrough

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