KR100830885B1 - Insulating structure of street light - Google Patents

Insulating structure of street light Download PDF

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Publication number
KR100830885B1
KR100830885B1 KR1020080017121A KR20080017121A KR100830885B1 KR 100830885 B1 KR100830885 B1 KR 100830885B1 KR 1020080017121 A KR1020080017121 A KR 1020080017121A KR 20080017121 A KR20080017121 A KR 20080017121A KR 100830885 B1 KR100830885 B1 KR 100830885B1
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South Korea
Prior art keywords
insulating
fastening
bar
protrusion
connector
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KR1020080017121A
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Korean (ko)
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이웅배
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(주)천도건축사사무소
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

An insulating structure of a streetlight is provided to correspond flexibly to the insulating area of a streetlight pole by covering the outer circumferential surface of a streetlight pole, to prevent a streetlight from getting stripped off against expansion caused by a rise in temperature in summer or contraction caused by a fall in temperature in winter, and to prevent a fastening joint from being cut. An insulating structure of a streetlight comprises an insulating connector(10) made of rubber covering the outside of a streetlight pole(60), insulating protection covers(20,20a) made of plastics fixed with the insulating connector and covering the outside of the insulating connector, bottom insulating protection covers(30,30a) made of plastics insulating and protecting the outer circumferential surface of a cylindrical body of the insulating connecter at the lowermost part of the streetlight pole, top insulating protection covers(40,40a) made of plastics insulating and protecting the outer circumferential surface of the cylindrical body of the insulating connector at the uppermost part of the streetlight pole, and bottom backing plates(50,50a) made of rubber erecting and supporting the bottom insulating protection covers.

Description

가로등 절연구조{Insulating structure of street light}Insulating structure of street light}

본 발명은 가로등 절연구조에 관한 것으로서, 보다 상세하게는 가로등지주 외주연을 순차적으로 적층하면서 감쌀 수 있어 가로등지주의 절연면적에 대해 유연하게 대응할 수 있고, 여름철 기온상승에 따른 팽창이나 겨울철 기온하강에 의한 수축에 의해 벗겨짐을 방지하고 체결부위의 파단을 방지할 수 있는 가로등 절연구조에 관한 것이다. The present invention relates to a street lamp insulation structure, more specifically, can be wrapped while stacking the outer periphery of the street lamp in order to be able to flexibly respond to the insulation area of the street lamp holder, to the expansion of the summer temperature increase or to the temperature drop in winter The present invention relates to a streetlight insulation structure that can prevent peeling by shrinkage and prevent breakage of a fastening portion.

일반적으로 공동주택의 도로상에 설치되어 있는 배전선로에 병행해서 가로등 또는 보안등이 설치되어 있는 바, 보통 인명에 대한 감전 사고의 방지와 재산 또는 설비의 보존을 위해 전력선과 가로등 또는 보안등과의 이격 거리는 저압일 경우 상방으로는 2.0 m, 측방으로는 0.8 m, 하방으로는 0.6 m이며, 22,900v의 특별 고압일 경우에는 상방으로 3.0 m, 측방으로는 1.0 m, 하방으로는 1.0 m로 하도록 되어 있다.In general, streetlights or security lamps are installed in parallel with distribution lines installed on the roads of multi-unit houses. In order to prevent electric shock accidents and to preserve property or facilities, the distance between power lines and street lamps or security lamps should be In case of low pressure, it is 2.0m upwards, 0.8m laterally, 0.6m downwards, and at a special high pressure of 22,900v, it is 3.0m upwards, 1.0m laterally and 1.0m downwards. .

또한, 전력선의 최소 지상고는 저압 및 22,900 v의 특별 고압하에서 도로 횡단 6.0m, 궤도, 철도 횡단 6.5m, 기타 5.0m이어야 한다.In addition, the minimum ground clearance of power lines shall be 6.0 m for road crossings, 6.5 m for tracks, railroad crossings and other 5.0 m under low pressure and a special high pressure of 22,900 v.

그러나, 공동주택의 도로상에 설치되어 있는 배전 선로에 병행해서 설치되어 있는 가로등 또는 보안등의 조도를 높이기 위하여 기존에 10m에서 12m(밑지름 10 cm, 끝지름 6 cm)로 가로등지주 또는 보안등지주를 높일 경우, 기존 고압 전선관과의 접촉이 발생하거나 근접으로 인하여 인명에 대한 감전 사고는 물론 고전압 유입으로 인하여 재산상의 손실이나 설비의 소손이 일어나게 되는 문제가 있다.However, in order to increase the illuminance of street lamps or security lamps installed in parallel with the distribution lines installed on the roads of multi-unit houses, street lamp holders or security lamp holders can be used from 10m to 12m (10cm in diameter and 6cm in diameter). If it is increased, there is a problem that property damage or burnout occurs due to high voltage inflow as well as electric shock accidents due to the proximity or contact with the existing high voltage conduit.

이를 방지하기 위하여 종래 국내특허 제10-0454580호(명칭; 가로등 전력선 접촉 방지용 절연 커버)에서는 가로등과 근접된 전력선으로부터의 누전을 방지하기 위해 가로등을 평판형태의 절연커버로 감싸서 보호하고 있었다.In order to prevent this, Korean Patent No. 10-0454580 (name: insulation cover for preventing street light power line contact) was protected by wrapping a street lamp with an insulating cover in the form of a flat plate to prevent a short circuit from a power line proximate to the street light.

그러나, 이와 같은 종래 가로등 전력선 접촉 방지용 절연 커버는 평판형으로 되어 있었기 때문에 가로등의 절연부위 면적에 따라 각기 다른 크기로 절연커버를 제작해야되는 불편함이 있었다.However, since the conventional insulating cover for preventing street light power line contact has a flat plate type, there is an inconvenience in that insulation covers must be manufactured in different sizes according to the area of the street lamp.

또한, 여름철 기온이 상승하게 되면, 열팽창에 의해 절연커버가 느슨하게 되면서 벗겨지는 문제점이 있었고, 겨울철 수축에 의해 연결공과 보조연결공의 체결부위가 파단되면서 벗겨지는 문제점이 있었다.In addition, when the temperature in the summer rises, there was a problem that the insulation cover is loosened by thermal expansion and peeled off, there was a problem that the connection part of the connection hole and the auxiliary connection hole is broken by the shrinkage in winter.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 가로등지주 외주연을 순차적으로 적층하면서 감쌀 수 있어 가로등지주의 절연면적에 대해 유연하게 대응할 수 있고, 여름철 기온상승에 따른 팽창이나 겨울철 기온하강에 의한 수축에 의해 벗겨짐을 방지하고 체결부위의 파단을 방지할 수 있는 가로등 절연구조를 제공함에 그 목적이 있다.The present invention is to solve the above problems, can be wrapped while stacking the outer periphery of the street lamp sequential to flexibly cope with the insulation area of the street lamp, due to the expansion of the temperature rise in summer or the temperature decrease in winter It is an object of the present invention to provide a street light insulation structure that can prevent peeling by shrinkage and prevent breakage of the fastening portion.

이와 같은 목적을 달성하기 위하여, 본 발명은 중심측에 상하로 절취선을 갖고, 가로등지주의 외주연을 감싸는 원통몸체를 갖으며, 원통몸체 일측 원주연은 외측으로 돌출되는 결합돌부를 갖고, 결합돌부 양측단에는 각각 선단에 걸림봉을 갖는 체결바가 좌우측으로 돌출형성되는 고무재질의 절연연결구와;In order to achieve the above object, the present invention has a perforated line up and down on the center side, and has a cylindrical body surrounding the outer periphery of the street lamp pole, the cylindrical body one side peripheral edge has a coupling protrusion protruding outward, Insulating connector of the rubber material is formed on both sides of the fastening bar having a locking rod at each end protruding left and right;

좌우측으로 양분되어 상기 절연연결구의 원통몸체 외주연을 감싸는 플라스틱 재질의 관체로 일측단에는 상기 걸림봉을 갖는 체결바가 억지끼움으로 삽입되어 고정되는 체결홈을 갖고, 상기 절취선 연장선상에 분리선을 갖으며, 상단면은 하부로 경사진 상단경사면을 갖고, 하단면은 상기 상단경사면에 대응되는 안착되는 하단경사면을 갖으며, 절취선 좌우측의 하단경사면에는 하부로 체결돌출바가 각각 수직돌출되고, 상단경사면에는 상기 체결돌출바가 각각 삽입되는 돌출바삽입공을 갖는 절연보호커버와;It is divided into left and right sides and is a plastic tube that wraps the outer periphery of the cylindrical body of the insulated connector, and at one end thereof has a fastening groove into which a fastening bar having the locking bar is inserted and fixed by interference fit, and has a split line on the cutout extension line. The top surface has a top sloped surface inclined to the bottom, the bottom surface has a bottom sloped surface corresponding to the top sloped surface, the locking projection bar vertically protrudes to the bottom of the left and right sides of the perforated line vertically, the top sloped surface An insulation protection cover having a protrusion bar insertion hole into which the fastening protrusion bars are respectively inserted;

좌우측으로 양분되어 가로등지주 최하측 상기 절연연결구의 원통몸체 외주연 을 감싸는 플라스틱 재질의 관체로 상기 걸림봉을 갖는 체결바가 억지끼움으로 삽입되어 고정되는 체결홈을 갖고, 상기 절취선 연장선상에 분리선을 갖으며, 상단면은 상기 하단경사면에 대응되어 안착되는 상단경사면을 갖되 상기 체결돌출바가 삽입되는 돌출바삽입공을 갖고, 중심측 외주연에 링홈을 갖으며, 링홈에 삽입되어 고정볼트에 의해 체결고정되는 고정링을 갖고, 하단에는 외측으로 하단플랜지를 갖되 외주연 중심에는 결합요부을 갖으며, 하단플랜지 상하부로는 결합요부를 관통하는 볼트공을 갖는 하단절연보호커버와;It is divided into left and right sides and has a fastening groove in which the fastening bar having the locking rod is inserted into the tube and is secured by being clamped by a plastic pipe that surrounds the outer circumference of the cylindrical body of the lower end of the streetlight holder. The top surface has a top inclined surface that is seated corresponding to the bottom inclined surface, has a protruding bar insertion hole into which the fastening protrusion bar is inserted, has a ring groove at the outer periphery of the center, and is inserted into a ring groove to be fastened and fastened by fixing bolts. It has a fixed ring that is, the lower side has a lower flange to the outside but the outer peripheral center has a coupling recess, the lower flange upper and lower lower insulation protection cover having a bolt hole through the coupling recess;

좌우측으로 양분되어 가로등지주 최상측 상기 절연연결구의 원통몸체 외주연을 감싸는 플라스틱 재질의 관체로 상기 걸림봉을 갖는 체결바가 억지끼움으로 삽입되어 고정되는 체결홈을 갖고, 상기 절취선 연장선상에 분리선을 갖으며, 하단면은 상기 상단경사면에 대응되어 안착되는 하단경사면을 갖되 상기 돌출바삽입공에 삽입되는 체결돌출바를 갖고, 중심측 외주연에 링홈을 갖으며, 링홈에 삽입되어 고정볼트에 의해 체결고정되는 고정링을 갖는 상단절연보호커버와;It is divided into left and right sides and has a fastening groove in which the fastening bar having the locking rod is inserted into the tubular body of the plastic material surrounding the outer circumference of the cylindrical connector of the insulated connector and is inserted and fixed by the interference line. The lower surface has a lower inclined surface corresponding to the upper inclined surface, and has a fastening protrusion bar inserted into the protruding bar insertion hole, has a ring groove at the outer periphery of the center, and is inserted into the ring groove to be fastened and fastened by fixing bolts. An upper insulating protective cover having a fixing ring;

좌우측으로 양분된 고무재질의 원형판체로 내주연에는 상기 결합요부에 삽입되는 삽입돌부가 돌출되고, 상면 내측에서 외측방향으로 낮아지는 경사면을 갖으며, 상기 볼트공을 통해 삽입돌부를 체결볼트와 너트로 상기 하단플랜지에 체결고정되어 상기 하단절연보호커버를 직립고정시키는 하단받침판을 구비하는 특징이 있다.A circular plate of rubber material divided into left and right sides has an insertion protrusion protruding from the inner circumference and has an inclined surface which is lowered outwardly from the inner side of the upper surface, and the insertion protrusion is fastened to the bolt through a bolt. It is characterized in that it is provided with a lower support plate fastened and fixed to the lower flange to fix the lower insulating protective cover upright.

이와 같이, 본 발명은 가로등지주 외주연을 순차적으로 적층하면서 감쌀 수 있어 가로등지주의 절연면적에 대해 유연하게 대응할 수 있고, 여름철 기온상승에 따른 팽창이나 겨울철 기온하강에 의한 수축에 의해 벗겨짐을 방지하고 체결부위의 파단을 방지할 수 있는 효과가 있다.Thus, the present invention can be wrapped while stacking the outer periphery of the street lamp sequential to flexibly cope with the insulation area of the street lamp holder, to prevent peeling by expansion due to summer temperature rise or shrinkage by winter temperature drop It is effective to prevent breakage of the fastening part.

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 가로등 절연구조의 모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 가로등 절연구조의 체결모습을 보인 분리 사시도이며, 도 3은 본 발명 실시 예인 가로등 절연구조의 시공모습을 보인 요부확대 측단면도이고, 도 4는 본 발명 실시 예인 가로등 절연구조의 절연보호커버와 절연연결구의 체결모습을 보인 확대 평단면도이며, 도 5는 본 발명 실시 예인 가로등 절연구조의 상하단절연보호커버와 절연연결구의 체결모습을 보인 확대 평단면도이다.1 is a perspective view showing a state of the street lamp insulation structure according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing the fastening of the street lamp insulation structure according to the present invention, Figure 3 is a construction of the street lamp insulation structure according to the embodiment of the present invention 4 is an enlarged planar cross-sectional view showing the fastening of the insulating protective cover and the insulating connector of the street lamp insulation structure according to the embodiment of the present invention, Figure 5 is a top and bottom insulating protective cover of the street lamp insulation structure according to the embodiment of the present invention; An enlarged plan view showing the fastening of the insulated connector.

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 가로등 절연구조는, 가로등지주(60)의 외면을 감싸는 절연체인 절연연결구(10)와, 절연연결구(10)와 체결고정되어 절연연결구(10)의 외면을 감싸는 절연재인 절연보호커버(20,20)와, 가로등지주(60)의 하단부를 절연시켜 보호하는 하단절연보호커버(30,30a)와, 가로등지주(60)의 상단부를 절연시켜 보호하는 상단절연보호커버(40,40a)와, 하단절연보호커버(30,30a)를 기립지지하는 하단받침판(50,50a)으로 구성된다. The street lamp insulation structure of the present invention, the insulating connector 10 is an insulator covering the outer surface of the street lamp support 60, and the insulating protective cover is an insulating material that is fastened and fixed to the insulating connector 10 to wrap the outer surface of the insulating connector ( 20 and 20, lower insulation protection covers 30 and 30a to insulate and protect the lower end of the street light pole 60, and upper insulation protection covers 40 and 40a to insulate and protect the upper end of the street light pole 60; And lower support plates 50 and 50a for standing support of the lower insulation protection covers 30 and 30a.

상기 절연연결구(10)는 가로등지주(60)의 외면을 감싸는 고무재질의 관체로, 중심측에 상하로 절취선(11a)을 갖고, 가로등지주(60)의 외주연을 감싸는 원통몸체(11)를 갖으며, 원통몸체(11) 일측 원주연은 외측으로 돌출되는 결합돌부(12)를 갖고, 결합돌부(12) 양측단에는 각각 선단에 걸림봉(13a,14a)을 갖는 체결바(13,14)가 좌우측으로 돌출형성된다. The insulating connector 10 is a tube of rubber material surrounding the outer surface of the street lamp 60, having a cut line 11a up and down on the center side, the cylindrical body 11 surrounding the outer periphery of the street lamp 60 One end of the cylindrical body 11 has a coupling protrusion 12 protruding outwardly, and coupling bars 12 and 14a at both ends of the coupling protrusion 12 have locking bars 13a and 14a at their respective ends. ) Is protruded from left to right.

상기 절연보호커버(20,20)는 좌우측으로 양분되어 상기 절연연결구(10)의 원통몸체(11) 외주연을 감싸는 플라스틱 재질의 관체로, 일측단에는 상기 걸림봉(13a,14a)을 갖는 체결바(13,14)가 억지끼움으로 삽입되어 고정되는 체결홈(21,21a)을 갖고, 상기 절취선(11a) 연장선상에 분리선(22)을 갖으며, 상단면은 하부로 경사진 상단경사면(23)을 갖고, 하단면은 상기 상단경사면(23)에 대응되는 안착되는 하단경사면(24)을 갖으며, 절취선(11a) 좌우측의 하단경사면(24)에는 하부로 체결돌출바(24a,24b)가 각각 수직돌출되고, 상단경사면(23)에는 상기 체결돌 출바(24a,24b)가 각각 삽입되는 돌출바삽입공(23a,23b)을 갖는다. The insulating protective cover (20, 20) is bilaterally divided into left and right sides of the plastic body surrounding the outer periphery of the cylindrical body (11) of the insulating connector 10, the fastening having the locking rods (13a, 14a) at one end Bars 13 and 14 have fastening grooves 21 and 21a which are inserted and fixed by interference fit, and have separation lines 22 on extension lines of the cutout line 11a, and the top surface inclined downward to the top surface ( 23), the lower surface has a lower inclined surface 24 to be seated corresponding to the upper inclined surface 23, the lower protrusion surface 24 on the left and right sides of the cutting line (11a) fastening protrusion bar (24a, 24b) Are each projected vertically, and the upper sloped surface 23 has protrusion bar insertion holes 23a and 23b into which the fastening protrusion bars 24a and 24b are respectively inserted.

상기 하단절연보호커버(30,30a)는 좌우측으로 양분되어 가로등지주(60) 최하측 상기 절연연결구(10)의 원통몸체(11) 외주연을 감싸는 플라스틱 재질의 관체로, 상기 걸림봉(13a,14a)을 갖는 체결바(13,14)가 억지끼움으로 삽입되어 고정되는 체결홈(31,31a)을 갖고, 상기 절취선(11a) 연장선상에 분리선(32)을 갖으며, 상단면은 상기 하단경사면(24)에 대응되어 안착되는 상단경사면(33)을 갖되 상기 체결돌출바(24a,24b)가 삽입되는 돌출바삽입공(33a,33b)을 갖고, 중심측 외주연에 링홈(34)을 갖으며, 링홈(34)에 삽입되어 고정볼트(35a)에 의해 체결고정되는 고정링(35)을 갖고, 하단에는 외측으로 하단플랜지(36)를 갖되 외주연 중심에는 결합요부(36a)을 갖으며, 하단플랜지(36) 상하부로는 결합요부(36a)를 관통하는 다수 개의 볼트공(36b)을 갖는다. The lower insulation protection covers 30 and 30a are bilaterally divided into left and right sides, and are made of a plastic body that surrounds the outer periphery of the cylindrical body 11 of the insulation connector 10 at the lower side of the street lamp holder 60. Fastening bars 13 and 14 having 14a) have fastening grooves 31 and 31a which are inserted and fixed by interference fit and have a separating line 32 on the cutout line 11a. It has a top inclined surface 33 to be seated corresponding to the inclined surface 24, and has a projection bar insertion hole (33a, 33b) into which the fastening protrusion bar (24a, 24b) is inserted, the ring groove 34 on the outer peripheral side of the center It has a fixed ring 35 is inserted into the ring groove 34 and fastened and fixed by the fixing bolt (35a), the lower end has a lower flange 36 to the outside, but has a coupling recess (36a) in the outer peripheral center The lower flange 36 has a plurality of bolt holes 36b penetrating the coupling recess 36a.

상기 상단절연보호커버(40,40a)는 좌우측으로 양분되어 가로등지주(60) 최상측 상기 절연연결구(10)의 원통몸체(11) 외주연을 감싸는 플라스틱 재질의 관체로, 상기 걸림봉(113a,14a)을 갖는 체결바(13,14)가 억지끼움으로 삽입되어 고정되는 체결홈(41,41a)을 갖고, 상기 절취선 연장선상에 분리선(42)을 갖으며, 하단면은 상기 상단경사면(23)에 대응되어 안착되는 하단경사면(43)을 갖되 상기 돌출바삽입공(23a,23b)에 삽입되는 체결돌출바(43a,43b)를 갖고, 중심측 외주연에 링홈(44)을 갖으며, 링홈(44)에 삽입되어 고정볼트(45a)에 의해 체결고정되는 고정링(45)을 갖는다. The upper insulating protective cover (40, 40a) is divided into the left and right sides to the tube body made of plastic material surrounding the outer periphery of the cylindrical body 11 of the insulating connector 10 on the upper side of the street lamp holder 60, the locking rods 113a, Fastening bars 13 and 14 having 14a) have fastening grooves 41 and 41a which are inserted and fixed by interference fit, and have a dividing line 42 on the cutout extension line, and a lower end surface of the upper inclined surface 23. It has a lower inclined surface 43 to be seated in correspondence with the) but has a fastening protrusion bar (43a, 43b) is inserted into the protrusion bar insertion hole (23a, 23b), and has a ring groove 44 on the outer peripheral side of the center, It is inserted into the ring groove 44 has a fixing ring 45 is fastened and fixed by the fixing bolt (45a).

상기 하단받침판(50,50a)은 좌우측으로 양분된 고무재질의 원형판체로, 내주 연에는 상기 결합요부(36a)에 삽입되는 삽입돌부(51)가 돌출되고, 상면 내측에서 외측방향으로 낮아지는 경사면(52)을 갖으며, 상기 볼트공(36b)을 통해 삽입돌부(51)를 체결볼트(53)와 너트(54)로 상기 하단플랜지(36)에 체결고정되어 상기 하단절연보호커버(30,30a)를 직립고정시킨다. The bottom support plate (50, 50a) is a circular plate body of rubber material divided into left and right sides, the inner periphery of the insertion protrusion 51 is inserted into the coupling recess (36a) protrudes, the inclined surface lowered outwards from the inner side of the upper surface ( 52 having a fastening bolt 53 and a nut 54 to the lower flange 36 through the bolt hole 36b to fix the lower insulating protective cover 30 and 30a. ) Upright.

이와 같은 본 발명은, 가로등지주(60)의 외면에 절연연결구(10)를 절취선(11a)을 벌여서 감싼 다음에, 절연연결구(10) 외면에 절연보호커버(20,20a)를 위치시켜 체결홈(21,21a)에 체결바(13,14)와 걸림봉(13a,14a)을 삽입시켜 고정시킨다.The present invention as described above, wrap the insulating connector 10 on the outer surface of the street lamp holding 60 by cutting the perforated line (11a), and then place the insulating protective cover (20, 20a) on the outer surface of the insulating connector (10) fastening groove The fastening bars 13 and 14 and the locking bars 13a and 14a are inserted into and fixed to the ends 21 and 21a.

이 상태에서 가로등지주(60) 최하단부와 최상단부의 절연연결구(10) 외면에 하단절연보호커버(30,30a)와 상단절연보호커버(40,40a)를 각각 체결홈(31,31a)(41,41a)에 체결바(13,14)와 걸림봉(13a,14a)을 각각 삽입시켜 고정시킨다.In this state, the lower insulating protective cover 30, 30a and the upper insulating protective cover 40, 40a are fastened to the outer surface of the insulating connector 10 at the lowermost part and the uppermost part of the street lamp holder 60, respectively. The fastening bars 13 and 14 and the locking bars 13a and 14a are respectively inserted into and fixed to 41a).

그 다음, 하단절연보호커버(30,30a)에 하단받침판(50,50a)을 체결고정시킨다.Next, the lower support plates 50 and 50a are fastened to the lower insulation protection covers 30 and 30a.

이렇게 구성된 본 발명은 가로등전주(60)의 외주연을 절연재질로 감싸기 때문에 완전한 절연이 이루어지고, 고정링(35,45)과 체결홈(21,21a)(31,31a)(41,41a) 및 돌출삽입공(23a,23b)과 체결돌출바(24a,24b) 그리고 상하단경사면(23,24)에 의해서 완강하게 결합되어 외부충격에 의해 쉽게 분리되거나 파손되지 않게 고정결합된다.The present invention thus constructed is completely insulated because the outer periphery of the street lamp pole 60 is wrapped with an insulating material, and the fixing rings 35 and 45 and the fastening grooves 21 and 21 a and 31 and 31 a and 41 and 41 a, respectively. And it is firmly coupled by the protrusion insertion hole (23a, 23b) and the fastening protrusion bar (24a, 24b) and the upper and lower end inclined surfaces (23, 24) is fixed and not easily separated or damaged by external impact.

도 1은 본 발명 실시 예인 가로등 절연구조의 모습을 보인 사시도, 1 is a perspective view showing the appearance of a street lamp insulation structure according to an embodiment of the present invention;

도 2는 본 발명 실시 예인 가로등 절연구조의 체결모습을 보인 분리 사시도, Figure 2 is an exploded perspective view showing the fastening of the street lamp insulation structure according to an embodiment of the present invention,

도 3은 본 발명 실시 예인 가로등 절연구조의 시공모습을 보인 요부확대 측단면도, Figure 3 is an enlarged side cross-sectional view showing the main portion of the construction of the street lamp insulation structure according to an embodiment of the present invention,

도 4는 본 발명 실시 예인 가로등 절연구조의 절연보호커버와 절연연결구의 체결모습을 보인 확대 평단면도, Figure 4 is an enlarged cross-sectional view showing the fastening of the insulating protective cover and the insulating connector of the street lamp insulating structure according to an embodiment of the present invention,

도 5는 본 발명 실시 예인 가로등 절연구조의 상하단절연보호커버와 절연연결구의 체결모습을 보인 확대 평단면도.Figure 5 is an enlarged cross-sectional view showing the fastening of the upper and lower end insulating protective cover and the insulating connector of the street lamp insulating structure according to an embodiment of the present invention.

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

10 : 절연연결구 11 : 원통몸체10: insulated connector 11: cylindrical body

11a : 절취선 12 : 결합돌부11a: perforation line 12: coupling protrusion

13,14 : 체결바 13a,14a : 걸림봉 13,14: fastening bar 13a, 14a: locking bar

20,20a : 절연보호커버 21,21a : 체결홈20,20a: Insulation protection cover 21,21a: Tightening groove

22 : 분리선 23 : 상단경사면22: dividing line 23: top slope

23a,23b : 돌출삽입공 24 : 하단경사면23a, 23b: protruding insertion hole 24: lower slope

24a,24b : 체결돌출바24a, 24b: Fastening bar

30,30a : 하단절연보호커버 31,31a : 체결홈30,30a: Lower insulation cover 31,31a: Tightening groove

32 : 분리선 33 : 상단경사면32: dividing line 33: top slope

33a,33b : 돌출바삽입공 34 : 링홈33a, 33b: protrusion bar insertion hole 34: ring groove

35 : 고정링 35a : 고정볼트35: fixing ring 35a: fixing bolt

36 : 하단플랜지 36a : 결합요부36: lower flange 36a: coupling portion

40,40a : 상단절연보호커버 41,41a : 체결홈40,40a: Upper insulation protection cover 41,41a: Tightening groove

42 : 분리선 43 : 하단경사면42: dividing line 43: lower slope

43a,43b : 체결돌출바 44 : 링홈43a, 43b: fastening protrusion bar 44: ring groove

45 : 고정링 45a : 고정볼트45: fixing ring 45a: fixing bolt

50,50a : 하단받침판 51 : 삽입돌부50,50a: bottom support plate 51: insertion protrusion

52 : 경사면 53 : 체결볼트52: inclined surface 53: fastening bolt

54 : 너트54: Nut

60 : 가로등지주60: streetlight holder

Claims (1)

중심측에 상하로 절취선을 갖고, 가로등지주의 외주연을 감싸는 원통몸체를 갖으며, 원통몸체 일측 원주연은 외측으로 돌출되는 결합돌부를 갖고, 결합돌부 양측단에는 각각 선단에 걸림봉을 갖는 체결바가 좌우측으로 돌출형성되는 고무재질의 절연연결구와;It has a perforated line up and down on the center side, has a cylindrical body surrounding the outer periphery of the streetlight circumference, one side of the cylindrical body has a coupling protrusion protruding outward, and at each end of the coupling protrusion has a locking rod at each end An insulating connector made of rubber material having a bar protruding from left to right; 좌우측으로 양분되어 상기 절연연결구의 원통몸체 외주연을 감싸는 플라스틱 재질의 관체로 일측단에는 상기 걸림봉을 갖는 체결바가 억지끼움으로 삽입되어 고정되는 체결홈을 갖고, 상기 절취선 연장선상에 분리선을 갖으며, 상단면은 하부로 경사진 상단경사면을 갖고, 하단면은 상기 상단경사면에 대응되는 안착되는 하단경사면을 갖으며, 절취선 좌우측의 하단경사면에는 하부로 체결돌출바가 각각 수직돌출되고, 상단경사면에는 상기 체결돌출바가 각각 삽입되는 돌출바삽입공을 갖는 절연보호커버와;It is divided into left and right sides and is a plastic tube that wraps the outer periphery of the cylindrical body of the insulated connector, and at one end thereof has a fastening groove into which a fastening bar having the locking bar is inserted and fixed by interference fit, and has a split line on the cutout extension line. The top surface has a top sloped surface inclined to the bottom, the bottom surface has a bottom sloped surface corresponding to the top sloped surface, the locking projection bar vertically protrudes to the bottom of the left and right sides of the perforated line vertically, the top sloped surface An insulation protection cover having a protrusion bar insertion hole into which the fastening protrusion bars are respectively inserted; 좌우측으로 양분되어 가로등지주 최하측 상기 절연연결구의 원통몸체 외주연을 감싸는 플라스틱 재질의 관체로 상기 걸림봉을 갖는 체결바가 억지끼움으로 삽입되어 고정되는 체결홈을 갖고, 상기 절취선 연장선상에 분리선을 갖으며, 상단면은 상기 하단경사면에 대응되어 안착되는 상단경사면을 갖되 상기 체결돌출바가 삽입되는 돌출바삽입공을 갖고, 중심측 외주연에 링홈을 갖으며, 링홈에 삽입되어 고정볼트에 의해 체결고정되는 고정링을 갖고, 하단에는 외측으로 하단플랜지를 갖되 외주연 중심에는 결합요부을 갖으며, 하단플랜지 상하부로는 결합요부를 관통하는 볼트공을 갖는 하단절연보호커버와;It is divided into left and right sides and has a fastening groove in which the fastening bar having the locking rod is inserted into the tubular body of the plastic material surrounding the outer circumference of the insulated connector at the lower end of the street lamp holder, and is fixed by being inserted into the separation line. The top surface has a top inclined surface that is seated corresponding to the bottom inclined surface, has a protruding bar insertion hole into which the fastening protrusion bar is inserted, has a ring groove at the outer periphery of the center, and is inserted into a ring groove to be fastened and fastened by fixing bolts. It has a fixed ring that is, the lower side has a lower flange to the outside but the outer peripheral center has a coupling recess, the lower flange upper and lower lower insulation protection cover having a bolt hole through the coupling recess; 좌우측으로 양분되어 가로등지주 최상측 상기 절연연결구의 원통몸체 외주연을 감싸는 플라스틱 재질의 관체로 상기 걸림봉을 갖는 체결바가 억지끼움으로 삽입되어 고정되는 체결홈을 갖고, 상기 절취선 연장선상에 분리선을 갖으며, 하단면은 상기 상단경사면에 대응되어 안착되는 하단경사면을 갖되 상기 돌출바삽입공에 삽입되는 체결돌출바를 갖고, 중심측 외주연에 링홈을 갖으며, 링홈에 삽입되어 고정볼트에 의해 체결고정되는 고정링을 갖는 상단절연보호커버와;It is divided into left and right sides and has a fastening groove in which the fastening bar having the locking rod is inserted into the tubular body of the plastic material surrounding the outer circumference of the cylindrical connector of the insulated connector and is inserted and fixed by the interference line. The lower surface has a lower inclined surface corresponding to the upper inclined surface, and has a fastening protrusion bar inserted into the protruding bar insertion hole, has a ring groove at the outer periphery of the center, and is inserted into the ring groove to be fastened and fastened by fixing bolts. An upper insulating protective cover having a fixing ring; 좌우측으로 양분된 고무재질의 원형판체로 내주연에는 상기 결합요부에 삽입되는 삽입돌부가 돌출되고, 상면 내측에서 외측방향으로 낮아지는 경사면을 갖으며, 상기 볼트공을 통해 삽입돌부를 체결볼트와 너트로 상기 하단플랜지에 체결고정되어 상기 하단절연보호커버를 직립고정시키는 하단받침판을 구비하는 가로등 절연구조.A circular plate of rubber material divided into left and right sides has an insertion protrusion protruding from the inner circumference and has an inclined surface which is lowered outwardly from the inner side of the upper surface, and the insertion protrusion is fastened to the bolt through a bolt. Street light insulating structure having a bottom support plate fixed to the bottom flange fastening the bottom insulating protective cover upright.
KR1020080017121A 2008-02-26 2008-02-26 Insulating structure of street light KR100830885B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100975339B1 (en) 2009-12-23 2010-08-13 (주)대명가로등 Covering connecter for pole of street lamp
KR101498539B1 (en) 2013-05-24 2015-03-17 스페이스뷰 주식회사 Support of transforming a form
KR101569865B1 (en) * 2014-02-07 2015-11-17 주식회사 월드디엔씨 Pillar fixing equipment
WO2018212408A1 (en) * 2017-05-16 2018-11-22 (주)아이엠 Base stone for supporting photovoltaic structure by way of non-drilling method
KR20200118700A (en) * 2019-04-08 2020-10-16 한국전력공사 Insulating tube with multi assembly structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200338167Y1 (en) 2003-10-01 2004-01-13 조일조명공업 주식회사 Lighting Pole Having Insulation Function
KR100712318B1 (en) 2006-11-29 2007-05-02 (주)선진전력기술단 Apparatus for preventing electric shock in street lamp
KR100720354B1 (en) 2007-02-02 2007-05-21 (주)미래엔지니어링 Street light support insulating cover for building

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200338167Y1 (en) 2003-10-01 2004-01-13 조일조명공업 주식회사 Lighting Pole Having Insulation Function
KR100712318B1 (en) 2006-11-29 2007-05-02 (주)선진전력기술단 Apparatus for preventing electric shock in street lamp
KR100720354B1 (en) 2007-02-02 2007-05-21 (주)미래엔지니어링 Street light support insulating cover for building

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100975339B1 (en) 2009-12-23 2010-08-13 (주)대명가로등 Covering connecter for pole of street lamp
KR101498539B1 (en) 2013-05-24 2015-03-17 스페이스뷰 주식회사 Support of transforming a form
KR101569865B1 (en) * 2014-02-07 2015-11-17 주식회사 월드디엔씨 Pillar fixing equipment
WO2018212408A1 (en) * 2017-05-16 2018-11-22 (주)아이엠 Base stone for supporting photovoltaic structure by way of non-drilling method
KR20200118700A (en) * 2019-04-08 2020-10-16 한국전력공사 Insulating tube with multi assembly structure
KR102353016B1 (en) 2019-04-08 2022-01-20 한국전력공사 Insulating tube with multi assembly structure

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