KR100889869B1 - 잠금장치를 구비한 전선 접속배선용 맨홀 - Google Patents
잠금장치를 구비한 전선 접속배선용 맨홀 Download PDFInfo
- Publication number
- KR100889869B1 KR100889869B1 KR1020080125218A KR20080125218A KR100889869B1 KR 100889869 B1 KR100889869 B1 KR 100889869B1 KR 1020080125218 A KR1020080125218 A KR 1020080125218A KR 20080125218 A KR20080125218 A KR 20080125218A KR 100889869 B1 KR100889869 B1 KR 100889869B1
- Authority
- KR
- South Korea
- Prior art keywords
- manhole
- fastener
- hole
- nut
- wiring
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 7
- 206010014357 Electric shock Diseases 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009415 formwork Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
-
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (1)
- 맨홀본체(11)의 양측면에는 경사면(111a)과 파쇄면(111b) 및 파쇄면(111b)의 테두리를 따라 형성된 파쇄홈(111c)으로 구성된 박면부(111)가 형성되고, 전방 및 후방에는 양측이 원형의 일측플라스틱(112a)과 타측플라스틱(112b)으로 접합되어진 배선용캡(112)이 매입되어 있고, 상기 배선용캡(112)은 수직부(113a) 및 끼움부(113b)로 구성된 지지대(113)에 지지되되, 상기 수직부(113a)와 일체로 상부에 형성된 반원형의 끼움부(113b)에 끼워져 매입되어 있으며, 수직부(113a)의 끝단은 상부결착대(12)의 고정구(125)에 끼워지는 구조로 되어 있는 한편,상기 상부결착대(12)는 상부에는 상면(121)이 형성되고 상면(121)과 단차지며 볼트홀(122a)이 구비된 단차면(122)이 형성되고 내부는 개방부(123)로 형성되며, 저부에는 외측절곡단(121b)과 내측절곡단(121a) 사이에 다수의 보강리브(124)가 형성되고, 일측 및 타측에는 각각 2개소에 상기 지지대(113)의 수직부(113a) 끝단이 끼움되는 고정구(125)가 돌출형성되어 있으며, 일측의 모서리 2개소와 타측의 고정구(125) 사이 1개소에 상기 볼트홀(122a)과 연통되게 내부에 너트홀(126a)이 형성된 체결구(126)가 돌출 형성되는 것으로 상부판(13)이 상기 상부결착대(12)에 얹혀진 뒤 상부판(13)에 형성된 볼트홀(131)과 상부결착대(12)의 볼트홀(122a)에 볼트(a)를 삽입한 후 상부결착대(12)의 저면에 형성된 체결구(126)의 너트홀(126a)에 끼워져있는 너트(b)와 체결하여 고정하는 것을 특징으로 하는 잠금장치를 구비한 전선 접속배선용 맨홀.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080125218A KR100889869B1 (ko) | 2008-12-10 | 2008-12-10 | 잠금장치를 구비한 전선 접속배선용 맨홀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080125218A KR100889869B1 (ko) | 2008-12-10 | 2008-12-10 | 잠금장치를 구비한 전선 접속배선용 맨홀 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100889869B1 true KR100889869B1 (ko) | 2009-03-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080125218A KR100889869B1 (ko) | 2008-12-10 | 2008-12-10 | 잠금장치를 구비한 전선 접속배선용 맨홀 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100889869B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101036668B1 (ko) | 2009-10-20 | 2011-05-25 | 남응식 | 경전철 공동구용 캡 |
KR20200035714A (ko) | 2018-09-27 | 2020-04-06 | 김종수 | 장경간 전선 풀링 공법 및 이를 위한 장치 |
KR20210113827A (ko) | 2020-03-09 | 2021-09-17 | 김종수 | 장거리 배전 케이블 포설 공법 |
KR20210132795A (ko) | 2020-04-28 | 2021-11-05 | 김종수 | 장거리 배전 케이블 포설 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200265425Y1 (ko) | 2001-11-02 | 2002-02-25 | 한국전력공사 | 맨홀 덮개틀 고정장치 |
JP3092197U (ja) * | 2001-08-21 | 2003-02-28 | 煥章 官 | 蓋体の脱落を防止するホール |
KR200402713Y1 (ko) | 2005-09-05 | 2005-12-06 | (유)전진개발 | 맨홀용 지수단관의 연결구조 |
KR20080094637A (ko) * | 2008-09-01 | 2008-10-23 | 이민호 | 맨홀뚜껑 잠금장치 |
-
2008
- 2008-12-10 KR KR1020080125218A patent/KR100889869B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3092197U (ja) * | 2001-08-21 | 2003-02-28 | 煥章 官 | 蓋体の脱落を防止するホール |
KR200265425Y1 (ko) | 2001-11-02 | 2002-02-25 | 한국전력공사 | 맨홀 덮개틀 고정장치 |
KR200402713Y1 (ko) | 2005-09-05 | 2005-12-06 | (유)전진개발 | 맨홀용 지수단관의 연결구조 |
KR20080094637A (ko) * | 2008-09-01 | 2008-10-23 | 이민호 | 맨홀뚜껑 잠금장치 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101036668B1 (ko) | 2009-10-20 | 2011-05-25 | 남응식 | 경전철 공동구용 캡 |
KR20200035714A (ko) | 2018-09-27 | 2020-04-06 | 김종수 | 장경간 전선 풀링 공법 및 이를 위한 장치 |
KR20210113827A (ko) | 2020-03-09 | 2021-09-17 | 김종수 | 장거리 배전 케이블 포설 공법 |
KR20210132795A (ko) | 2020-04-28 | 2021-11-05 | 김종수 | 장거리 배전 케이블 포설 장치 |
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