KR100830884B1 - The assembled sealing gasket body for subterranean structure - Google Patents

The assembled sealing gasket body for subterranean structure Download PDF

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Publication number
KR100830884B1
KR100830884B1 KR1020080014283A KR20080014283A KR100830884B1 KR 100830884 B1 KR100830884 B1 KR 100830884B1 KR 1020080014283 A KR1020080014283 A KR 1020080014283A KR 20080014283 A KR20080014283 A KR 20080014283A KR 100830884 B1 KR100830884 B1 KR 100830884B1
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South Korea
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underground
close contact
distribution line
innermost
subterranean
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KR1020080014283A
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Korean (ko)
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주화식
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(주)고려이엔씨
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

An assembled sealing gasket body for a subterranean structure is provided to make a subterranean distribution line airtight be corresponded to the diameter of the subterranean distribution line according to a diameter of the subterranean distribution line. An assembled sealing gasket body for a subterranean structure includes support ring bodies(10,10a,10b,10c) and a subterranean airtight fixing frame(20). In the support ring bodies, a close adhesion surface being closed contact with a gasket hole of the subterranean structure is formed on an outer periphery of the support ring body, left and right vanes(22,22a) are in close contact with the subterranean structure, anchor bolts(13,13a) are projected to the outside in centers of the left and right vanes, and fixing holes are formed at left and right sides of the anchor bolts. Insertion concave portions(21) are formed in a center of an outer periphery of the subterranean cable airtight fixing frame.

Description

지중 구조물 조립식 관로구{the assembled sealing gasket body for subterranean structure}The assembled sealing gasket body for subterranean structure

본 발명은 지중 구조물 조립식 관로구에 관한 것으로서, 보다 상세하게는 우천시나 우기 중에 지중구조물 내부로의 물이나 이물질의 유입을 손쉽게 차단할 수 있고, 지중배전선로의 지름에 따라 손쉽게 그에 대응하여 지중배전선로를 밀착 밀폐시킬 수 있어 시공비용을 절감시킬 수 있으며, 설치 및 시공이 보다 간편하게 이루어져 작업시간을 보다 단축시킬 수 있는 지중 구조물 조립식 관로구에 관한 것이다. The present invention relates to an underground structure prefabricated pipeline, more specifically, it is possible to easily block the inflow of water or foreign matter into the underground structure during rainy weather or rainy season, according to the diameter of the underground distribution line to easily correspond to the underground distribution line It can be tightly sealed to reduce the construction cost, and relates to the underground structure prefabricated duct can be made easier to install and construction to shorten the working time.

일반적으로 관로구는 지중배전선로의 인입 및 인출처리를 위해 맨홀, 핸드홀 및 전력구와 같은 지중구조물에 매설할 때 사용하여 상기 지중배전선로를 지중구조물 내외부로 연결시켜 주는 것으로, 먼저 맨홀 등 지중구조물과 관로구를 먼저 구성한 다음, 지중배전선로에 사용되는 케이블을 관로구를 통해 출입시키면 된다.In general, the duct is used to bury underground structures such as manholes, handholes, and power holes for the incoming and outgoing processing of underground distribution lines, and connects the underground distribution lines to the inside and outside of the underground structures. After constructing the duct, the cable used for underground distribution line can be entered through the duct.

그러나, 우천시 또는 여름철의 우기중에 지중구조물 내부로의 물유입이 주로 관로구를 통해서 유입되므로 이를 방지하기 위해서는 방수장치를 취부하여 지중구조물 내부로의 물 유입을 차단할 수 있는 관로구의 사용이 요구되고 있는 실정이 다.However, in the rainy season or during the summer rainy season, the inflow of water into the underground structure mainly flows through the pipelines, so in order to prevent this, the use of pipelines that can block the inflow of water into the underground structures is required. to be.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 우천시나 우기 중에 지중구조물 내부로의 물이나 이물질의 유입을 손쉽게 차단할 수 있고, 지중배전선로의 지름에 따라 손쉽게 그에 대응하여 지중배전선로를 밀착 밀폐시킬 수 있어 시공비용을 절감시킬 수 있으며, 설치 및 시공이 보다 간편하게 이루어져 작업시간을 보다 단축시킬 수 있는 지중 구조물 조립식 관로구를 제공함에 그 목적이 있다.The present invention is to solve the above problems, it is possible to easily block the inflow of water or foreign matter into the underground structure during rainy weather or rainy season, according to the diameter of the underground distribution line easily close and close the underground distribution line closely The purpose of the present invention is to provide an underground structure prefabricated duct that can reduce the construction cost, and the installation and construction can be made more easily, thereby shortening the working time.

이와 같은 목적을 달성하기 위하여, 본 발명은 사등분된 원형링형상의 판체로 외주연에는 지중구조물의 관로공에 밀착되는 밀착면이 형성되고, 밀착면 좌우측단에서 외측으로 수직절곡되어 지중구조물과 밀착되는 좌우측날개가 형성되며, 좌우측날개 중심에는 외측으로 앵커볼트가 돌출되고, 앵커볼트 좌우측에는 지중구조물에 고정나사로 체결고정시키는 고정공이 각각 형성되는 지지링체와;In order to achieve the above object, the present invention is a quadrangular circular ring-shaped plate body on the outer periphery is formed in close contact with the pipeline hole of the underground structure, vertically bent outward from the left and right sides of the contact surface and the underground structure and A support ring body having a left and right wing formed in close contact with each other, anchor bolts protruding outward from the center of the left and right wing, and fixing holes for fastening and fastening to the underground structure by fixing screws;

기립된 링형상의 탄성체로 외주연 중심에는 상기 지지링체가 삽입되어 밀착되는 삽입요부가 형성되고, 삽입요부 좌우측으로는 상기 앵커볼트가 관통되어 너트로 체결고정되는 관통공을 갖는 좌우측지지날개가 각각 형성되되 좌우측지지날개 상단 내주연에는 지중구조물과 밀착되는 밀폐돌출링이 각각 형성되며, 좌우측지지날개의 관통공 외측면에는 너트체결요부가 형성되고, 중심측에는 좌우측으로 지중배전선로가 위치되어 밀착고정되는 선로공이 형성되되 선로공 최내측에는 지중배전선로와 밀착되는 최내측지지편이 내측에서 외측으로 돌출형성되며, 최내측지지편 외측으로는 지중배전선로의 두께로 정단면이 호형상인 탄성고정클립이 삽입되어 최내측지지편을 지중배전선로로 밀착시키는 원형상의 최내측탄성삽입홈이 형성되고, 최내측탄성삽입홈 외측에는 최내측탄성삽입홈에 지중배전선로가 삽입될 때 정단면이 호형상인 탄성고정클립이 삽입되어 지중배전선로와 밀착되는 지지편을 갖는 내측탄성삽입홈이 형성되며, 외측단에는 선로공에 삽입된 지중배전선로의 외주연과 탄성으로 밀착되는 탄성편이 형성되는 지중선로밀폐고정틀을 구비하는 특징이 있다.An upright ring-shaped elastic body has an insertion recess formed at the center of the outer periphery of the support ring to be in close contact with each other. Formed in the inner circumferential edge of the upper left and right support wings, respectively, and closed protrusion rings are formed in close contact with the underground structure, and nut fastening recesses are formed on the outer surface of the through-hole of the left and right support wings, and underground distribution lines are located on the left and right sides of the center. The innermost hole is formed on the innermost side of the track hole, and the innermost support piece which is in close contact with the underground distribution line protrudes from the inner side to the outer side. Is inserted to form a circular innermost elastic insertion groove for closely contacting the innermost support piece with the underground distribution line, and the innermost side. When the underground distribution line is inserted into the innermost elastic insertion groove, the elastic insertion clip having an arcuate cross section is inserted into the outermost elastic insertion groove to form an inner elastic insertion groove having a support piece in close contact with the underground distribution line. It is characterized in that it has an underground line sealing fixing frame is formed with an elastic piece that is in close contact with the outer periphery of the underground distribution line inserted into the line hole.

이와 같이, 본 발명은 우천시나 우기 중에 지중구조물 내부로의 물이나 이물질의 유입을 손쉽게 차단할 수 있고, 지중배전선로의 지름에 따라 손쉽게 그에 대응하여 지중배전선로를 밀착 밀폐시킬 수 있어 시공비용을 절감시킬 수 있으며, 설치 및 시공이 보다 간편하게 이루어져 작업시간을 보다 단축시킬 수 있는 효과가 있다.As such, the present invention can easily block the inflow of water or foreign matter into the underground structure during rainy or rainy days, and can easily seal the underground distribution line closely corresponding to the diameter of the underground distribution line, thereby reducing the construction cost. It can be made, and the installation and construction is more simple, there is an effect that can shorten the working time.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명 실시 예인 지중 구조물 조립식 관로구의 시공모습을 보인 사 시도이고, 도 2는 본 발명 실시 예인 지중 구조물 조립식 관로구의 체결모습을 보인 분리 사시도이며, 도 3은 본 발명 실시 예인 지중 구조물 조립식 관로구의 선로공에 지중배전선로를 고정시킨 모습을 보인 사용상태 측단면도이고, 도 4는 본 발명 실시 예인 지중 구조물 조립식 관로구의 최내측탄성삽입홈에 지중배전선로를 고정시킨 모습을 보인 사용상태 측단면도이며, 도 5는 본 발명 실시 예인 지중 구조물 조립식 관로구의 내측탄성삽입홈에 지중배전선로를 고정시킨 모습을 보인 사용상태 측단면도이다.Figure 1 is an attempt to show the construction of the underground structure prefabricated duct according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing the fastening of the underground structure prefabricated duct according to the present invention, Figure 3 is an underground structure assembled type according to the present invention embodiment The use state side cross-sectional view showing the underground distribution line fixed to the line hole of the pipeline, Figure 4 is the use state side showing the underground distribution line fixed to the innermost elastic insertion groove of the underground structure prefabricated duct according to the present invention 5 is a side cross-sectional view showing a state in which the underground distribution line is fixed to the inner elastic insertion groove of the underground structure prefabricated duct according to the embodiment of the present invention.

참고로 본 발명을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 발명의 지중 구조물 조립식 관로구는, 지중선로밀폐고정틀(20)의 좌우측지지날개(22,22a) 사이의 삽입요부(21)에 안착되어 지중구조물(40)의 관로공(41)에 지중선로밀폐고정틀(20)을 고정설치시키는 사등분된 지지링체(10,10a,10b,10c)와, 지지링체(10,10a,10b,10c)에 의해 지중구조물(40)의 관로공(41)에 고정되어 지중배전선로(30)를 밀폐되게 고정지지하는 지중선로밀폐고정틀(20)로 구성된다.Underground structure prefabricated pipe duct of the present invention is mounted on the insertion recess 21 between the left and right support wings (22, 22a) of the underground line sealing fixing frame 20, the underground line sealing in the pipeline 41 of the underground structure (40) Fixed to the conduit hole 41 of the underground structure 40 by the quadrangular support ring bodies 10, 10a, 10b, 10c and the support ring bodies 10, 10a, 10b, 10c for fixing and fixing the fixing frame 20. It is composed of the underground line sealing fixed frame 20 for supporting the underground distribution line 30 to be hermetically fixed.

상기 지지링체(10,10a,10b,10c)는 지중선로밀폐고정틀(20)의 좌우측지지날 개(22,22a) 사이의 삽입요부(21)에 안착되어 지중구조물(40)의 관로공(41)에 지중선로밀폐고정틀(20)을 고정설치시키는 사등분된 원형링형상의 절곡된 ㄷ형상의 판체로, 외주연에는 지중구조물(40)의 관로공(41)에 밀착되는 밀착면(11)이 형성되고, 밀착면(11) 좌우측단에서 외측으로 수직절곡되어 지중구조물(40)과 밀착되는 좌우측날개(12,12a)가 형성되며, 좌우측날개(12,12a) 중심에는 외측으로 너(13b)에 의해 체결고정되는 앵커볼트(13,13a)가 각각 돌출되고, 앵커볼트(13,13a) 좌우측에는 지중구조물(40)에 고정나사(15)로 체결고정시키는 고정공(14,14a)이 각각 형성된다. The support ring (10, 10a, 10b, 10c) is seated on the insertion recess 21 between the left and right support blades (22, 22a) of the underground line sealing frame 20, the pipeline hole 41 of the underground structure (40) The curved c-shaped plate of quadrant circular ring shape for fixing and installing the underground line sealing fixing frame 20 at the outer periphery, and the contact surface 11 closely contacting the pipe hole 41 of the underground structure 40 at the outer periphery. Is formed, and the left and right wings 12, 12a which are vertically bent outwards from the left and right end portions of the contact surface 11 to be in close contact with the underground structure 40 are formed, and you 13b outward in the center of the left and right wings 12, 12a. Anchor bolts 13 and 13a which are fastened and fixed by the protrusions protrude, respectively, and fixing holes 14 and 14a which are fastened and fixed to the underground structure 40 by fastening screws 15 on the left and right sides of the anchor bolts 13 and 13a. Each is formed.

상기 지중선로밀폐고정틀(20)은 지지링체(10,10a,10b,10c)에 의해 지중구조물(40)의 관로공(41)에 고정되어 지중배전선로(30)를 밀폐되게 고정지지하는 기립된 링형상의 탄성체로, 외주연 중심에는 상기 지지링체(10,10a,10b,10c)가 삽입되어 밀착되는 삽입요부(21)가 형성되고, 삽입요부(21) 좌우측으로는 상기 앵커볼트(13,13a)가 관통되어 너트(13b)로 체결고정되는 관통공(22b,22c)을 갖는 좌우측지지날개(22,22a)가 각각 형성되되 좌우측지지날개(22,22a) 상단 내주연에는 지중구조물(40)과 밀착되는 밀폐돌출링(22d,22e)이 각각 형성되며, 좌우측지지날개(22,22a)의 관통공(22b,22c) 외측면에는 너트체결요부(22f,22g)가 형성되고, 중심측에는 좌우측으로 지중배전선로(30)가 위치되어 밀착고정되는 선로공(23)이 형성되되 선로공(23) 최내측에는 지중배전선로(30)와 밀착되는 최내측지지편(23a)이 내측에서 외측으로 돌출형성되며, 최내측지지편(23a) 외측으로는 지중배전선로(30)의 두께로 정단면이 호형상인 탄성고정클립(24)이 삽입되어 최내측지지편(23a)을 지중배전선로(30)로 밀착시키는 원형상의 최내측탄성삽입홈(23b)이 형성되고, 최내측탄성삽입홈(23b) 외측에는 최내측탄성삽입홈(23b)에 지중배전선로(30)가 삽입될 때 정단면이 호형상인 탄성고정클립(24a)이 삽입되어 지중배전선로(30)와 밀착되는 지지편(23c)을 갖는 내측탄성삽입홈(23d)이 형성되며, 외측단에는 선로공(23)에 삽입된 지중배전선로(30)의 외주연과 외측외주연에 감겨진 탄성고정클립(24b)에 의해 탄성으로 밀착되는 탄성편(25)이 형성된다. The underground line sealing fixing frame 20 is fixed to the pipeline hole 41 of the underground structure 40 by the support ring bodies (10, 10a, 10b, 10c) is a standing up and fixed to support the underground distribution line (30) to be hermetically sealed Ring-shaped elastic body, the outer peripheral center of the support ring (10, 10a, 10b, 10c) is inserted into the insertion recess 21 is formed in close contact, the insertion bolt 21 to the left and right sides of the anchor bolt 13, The left and right support wings 22 and 22a having through holes 22b and 22c through which 13a are penetrated and fastened to the nut 13b are formed, respectively, but the underground structure 40 is formed on the upper inner periphery of the upper and left support wings 22 and 22a. ), And closed protrusion rings 22d and 22e are formed in close contact with each other, and nut fastening recesses 22f and 22g are formed on the outer surface of the through holes 22b and 22c of the left and right support wings 22 and 22a, respectively. The underground distribution line 30 is positioned to the left and right sides, and a line hole 23 is formed to be closely fixed, and the innermost surface closely contacted with the underground distribution line 30 is formed on the innermost side of the line hole 23. A piece 23a is formed to protrude from the inside to the outside, and an outer side of the innermost support piece 23a is inserted into an elastic fixing clip 24 having an arcuate cross section at the thickness of the underground distribution line 30 to support the innermost side. A circular innermost elastic insertion groove 23b is formed to closely contact the piece 23a with the underground distribution line 30, and the outermost elastic insertion groove 23b is formed outside the innermost elastic insertion groove 23b. When the 30 is inserted, an elastic fixing clip 24a having an arcuate cross section is inserted to form an inner elastic insertion groove 23d having a support piece 23c in close contact with the underground distribution line 30. At the end, an elastic piece 25 is elastically in close contact with an elastic fixing clip 24b wound around the outer circumference and the outer circumference of the underground distribution line 30 inserted into the line hole 23.

이와 같은 본 발명은, 지중배전선로(30)의 지름에 따라서 지중선로밀폐고정틀(20)의 선로공(23)이나 최내측탄성삽입홈(23b) 또는 내측탄성삽입홈(23d)에 삽입시켜 탄성고정클립(24,24a,24b)을 각각의 외측면에 위치시킴에 따라 지중배전선로(30)와 지중선로밀폐고정틀(20) 간에는 완강히 밀폐된다.According to the present invention, the elasticity is inserted into the line hole 23, the innermost elastic insertion groove 23b or the inner elastic insertion groove 23d of the underground line sealing frame 20 according to the diameter of the underground distribution line 30. As the fixed clips 24, 24a, and 24b are positioned on the outer surfaces of the fixed clips 24, 24a, and 24b, the underground clip is tightly sealed between the underground distribution line 30 and the underground line sealing fixing frame 20.

또한, 지지링체(10,10a,10b,10c)의 외측 지중구조물(40)을 좌우측지지날개(22,22a)의 밀폐돌출링(22d,22e)이 밀착됨에 따라 밀폐되어 이물질이 유입되지 못하게 된다.In addition, the outer underground structure 40 of the support ring bodies 10, 10a, 10b, 10c is sealed as the seal protrusions 22d, 22e of the left and right support wings 22, 22a are in close contact, thereby preventing foreign substances from entering. .

도 1은 본 발명 실시 예인 지중 구조물 조립식 관로구의 시공모습을 보인 사시도, 1 is a perspective view showing the construction of the underground structure prefabricated duct according to the embodiment of the present invention,

도 2는 본 발명 실시 예인 지중 구조물 조립식 관로구의 체결모습을 보인 분리 사시도, Figure 2 is an exploded perspective view showing the fastening of the underground structure prefabricated duct according to the embodiment of the present invention,

도 3은 본 발명 실시 예인 지중 구조물 조립식 관로구의 선로공에 지중배전선로를 고정시킨 모습을 보인 사용상태 측단면도, 3 is a side cross-sectional view showing a state in which a underground distribution line is fixed to a track hole of an underground structure-prefabricated duct according to an embodiment of the present invention;

도 4는 본 발명 실시 예인 지중 구조물 조립식 관로구의 최내측탄성삽입홈에 지중배전선로를 고정시킨 모습을 보인 사용상태 측단면도, Figure 4 is a side cross-sectional view showing a state in which the underground distribution line is fixed to the innermost elastic insertion groove of the underground structure prefabricated duct according to the present invention,

도 5는 본 발명 실시 예인 지중 구조물 조립식 관로구의 내측탄성삽입홈에 지중배전선로를 고정시킨 모습을 보인 사용상태 측단면도.Figure 5 is a side cross-sectional view showing a state in which the underground distribution line is fixed to the inner elastic insertion groove of the underground structure prefabricated duct according to the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10,10a,10b,10c : 지지링체 11 : 밀착면10, 10a, 10b, 10c: support ring 11: contact surface

12,12a : 좌우측날개 13,13a : 앵커볼트12,12a: Left and right wing 13,13a: Anchor bolt

13b : 너트 14,14a : 고정공13b Nut 14,14a Fixing hole

15 : 고정나사15: set screw

20 : 지중선로밀폐고정틀 21 : 삽입요부20: underground line sealing frame 21: insertion required

22,22a : 좌우측지지날개 22b,22c : 관통공22,22a: left and right support wings 22b, 22c: through hole

22d,22e : 밀폐돌출링 22f,22g : 너트체결요부22d, 22e: Sealing ring 22f, 22g: Nut tightening part

23 : 선로공 23a : 최내측지지편23: track work 23a: innermost support piece

23b : 최내측탄성삽입홈 23c : 지지편23b: innermost elastic insertion groove 23c: support piece

23d : 내측탄성삽입홈 24,24a,24b : 탄성고정클립23d: inner elastic insertion groove 24, 24a, 24b: elastic fixing clip

25 : 탄성편25: elastic piece

30 : 지중배전선로30: underground distribution line

40 : 지중구조물 41 : 관로공40: underground structure 41: pipeline

Claims (1)

사등분된 원형링형상의 판체로 외주연에는 지중구조물의 관로공에 밀착되는 밀착면이 형성되고, 밀착면 좌우측단에서 외측으로 수직절곡되어 지중구조물과 밀착되는 좌우측날개가 형성되며, 좌우측날개 중심에는 외측으로 앵커볼트가 돌출되고, 앵커볼트 좌우측에는 지중구조물에 고정나사로 체결고정시키는 고정공이 각각 형성되는 지지링체와;It is a quadrilateral circular ring shaped plate that has a close contact with the pipeline hole on the outer periphery and vertically bent outwards from the left and right ends of the close contact surface to form left and right wings in close contact with the underground structure. An anchor bolt protrudes to the outside, and the support ring body is formed in each of the anchor bolt left and right fixing holes for fastening and fastening to the underground structure by a fixing screw; 기립된 링형상의 탄성체로 외주연 중심에는 상기 지지링체가 삽입되어 밀착되는 삽입요부가 형성되고, 삽입요부 좌우측으로는 상기 앵커볼트가 관통되어 너트로 체결고정되는 관통공을 갖는 좌우측지지날개가 각각 형성되되 좌우측지지날개 상단 내주연에는 지중구조물과 밀착되는 밀폐돌출링이 각각 형성되며, 좌우측지지날개의 관통공 외측면에는 너트체결요부가 형성되고, 중심측에는 좌우측으로 지중배전선로가 위치되어 밀착고정되는 선로공이 형성되되 선로공 최내측에는 지중배전선로와 밀착되는 최내측지지편이 내측에서 외측으로 돌출형성되며, 최내측지지편 외측으로는 지중배전선로의 두께로 정단면이 호형상인 탄성고정클립이 삽입되어 최내측지지편을 지중배전선로로 밀착시키는 원형상의 최내측탄성삽입홈이 형성되고, 최내측탄성삽입홈 외측에는 최내측탄성삽입홈에 지중배전선로가 삽입될 때 정단면이 호형상인 탄성고정클립이 삽입되어 지중배전선로와 밀착되는 지지편을 갖는 내측탄성삽입홈이 형성되며, 외측단에는 선로공에 삽입된 지중배전선로의 외주연과 탄성으로 밀착되는 탄성편이 형성되는 지중선로밀폐고정틀을 구비하는 지중 구조물 조립식 관로구.An upright ring-shaped elastic body has an insertion recess formed at the center of the outer periphery of the support ring to be in close contact with each other. Formed in the inner circumferential edge of the upper left and right support wings, respectively, and closed protrusion rings are formed in close contact with the underground structure, and nut fastening recesses are formed on the outer surface of the through-hole of the left and right support wings, and underground distribution lines are located on the left and right sides of the center. The innermost hole is formed on the innermost side of the track hole, and the innermost support piece which is in close contact with the underground distribution line protrudes from the inner side to the outer side. Is inserted to form a circular innermost elastic insertion groove for closely contacting the innermost support piece with the underground distribution line. When the underground distribution line is inserted into the innermost elastic insertion groove, the elastic insertion clip having an arcuate cross section is inserted into the outermost elastic insertion groove to form an inner elastic insertion groove having a support piece in close contact with the underground distribution line. There is an underground structure prefabricated duct having a underground line sealing fixing frame is formed with an elastic piece in close contact with the outer periphery of the underground distribution line inserted into the track hole.
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837666B1 (en) 2008-03-10 2008-06-13 (주)태양이엔지 Assembled sealing gasket body of manhole structure for power transmission
KR100839820B1 (en) 2008-03-14 2008-06-19 (주)우일전기설계감리 Assembled sealing gasket body for manhole structure
KR100858461B1 (en) 2008-06-05 2008-09-12 (주)엑서런트 Assembled sealing gasket body for manhole structure
KR100867346B1 (en) 2008-07-15 2008-11-06 대한전기감리(주) Assembled sealing gasket body for manhole structure
KR100898609B1 (en) 2009-03-11 2009-05-21 (주)기술사사무소 한빛기술단 Underground electroic line of pipe
KR100898608B1 (en) 2009-03-11 2009-05-21 (주)기술사사무소 한빛기술단 Distributor fixture for a service private
KR100952129B1 (en) 2010-02-10 2010-04-08 고전주 Assembled sealing gasket body for manhole structure
CN115833025A (en) * 2023-01-10 2023-03-21 中国空气动力研究与发展中心低速空气动力研究所 Air-tight quick dismounting device for cables in negative pressure environment

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837666B1 (en) 2008-03-10 2008-06-13 (주)태양이엔지 Assembled sealing gasket body of manhole structure for power transmission
KR100839820B1 (en) 2008-03-14 2008-06-19 (주)우일전기설계감리 Assembled sealing gasket body for manhole structure
KR100858461B1 (en) 2008-06-05 2008-09-12 (주)엑서런트 Assembled sealing gasket body for manhole structure
KR100867346B1 (en) 2008-07-15 2008-11-06 대한전기감리(주) Assembled sealing gasket body for manhole structure
KR100898609B1 (en) 2009-03-11 2009-05-21 (주)기술사사무소 한빛기술단 Underground electroic line of pipe
KR100898608B1 (en) 2009-03-11 2009-05-21 (주)기술사사무소 한빛기술단 Distributor fixture for a service private
KR100952129B1 (en) 2010-02-10 2010-04-08 고전주 Assembled sealing gasket body for manhole structure
CN115833025A (en) * 2023-01-10 2023-03-21 中国空气动力研究与发展中心低速空气动力研究所 Air-tight quick dismounting device for cables in negative pressure environment

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