KR0129403Y1 - Manhole cover structure having a portable hand grib - Google Patents

Manhole cover structure having a portable hand grib Download PDF

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Publication number
KR0129403Y1
KR0129403Y1 KR2019950044314U KR19950044314U KR0129403Y1 KR 0129403 Y1 KR0129403 Y1 KR 0129403Y1 KR 2019950044314 U KR2019950044314 U KR 2019950044314U KR 19950044314 U KR19950044314 U KR 19950044314U KR 0129403 Y1 KR0129403 Y1 KR 0129403Y1
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South Korea
Prior art keywords
handle
manhole
lid
lid body
manhole cover
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Application number
KR2019950044314U
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Korean (ko)
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KR970039411U (en
Inventor
김정학
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김정학
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Priority to KR2019950044314U priority Critical patent/KR0129403Y1/en
Publication of KR970039411U publication Critical patent/KR970039411U/en
Application granted granted Critical
Publication of KR0129403Y1 publication Critical patent/KR0129403Y1/en

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers

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  • Engineering & Computer Science (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)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

이 고안은 맨홀을 덮는 뚜겅체에 있어서, 빗물이나 오수가 뚜껑체 상면으로부터 맨홀내부로 침입하는 것을 방지함과 동시에 손잡이를 분리형으로 형성하여 손잡이의 파손을 방지하도록 하기 위한 것이다.This invention is to cover the manhole cover, to prevent rainwater or sewage from infiltrating into the manhole from the upper surface of the cap body, and at the same time to form a handle to prevent damage to the handle.

그 주요 기술적 구성으로서는 뚜껑체의 상면부에 2쌍의 수직형 삽입홈과 손잡이체결공을 형성하고, 손잡이는 연결관체의 양측에 걸림턱이 절곡형성된 지지봉을 서로 반대 나사방향으로 체결하여 구성하였으며, 손잡이의 걸림턱이 뚜껑체의 손잡이체결공내로 삽입되도록 구성하여서된 것인바, 뚜껑체에 관통공이 형성되지 않은것 이어서 빗물이나 오수가 뚜껑체의 상면으로부터 침입하는 것을 방지하고, 평상시에는 손잡이를 뚜껑체에서 분리하여 휴대하므로서 손잡이의 파손을 방지하여 맨홀을 안전하게 유지 관리할 수 있게 되는 것이다.As the main technical configuration, two pairs of vertical insertion grooves and handle fastening holes are formed on the upper surface of the lid, and the handle is formed by fastening support rods having bent jaws at both sides of the connecting pipe in opposite screw directions. The locking jaw of the handle is configured to be inserted into the handle fastening hole of the lid body, the through hole is not formed in the lid body to prevent rain water or sewage from invading from the upper surface of the lid body, the handle is normally closed By removing it from the sieve and carrying it, it is possible to prevent the breakage of the handle to safely maintain the manhole.

Description

휴대용 손잡이를 장착하게 된 맨홀뚜껑Manhole cover with portable handle

제1도는 이 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 이 고안의 휴대용손잡이를 착설한 사용상태 단면도.2 is a cross-sectional view of the use state of the portable handle of the present invention.

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

1 : 맨홀 2 : 개구부1: manhole 2: opening

3 : 패킹링 4, 4', 5, 5' : 수직형 삽입홈3: Packing ring 4, 4 ', 5, 5': Vertical insert groove

4a, 4'a, 5a, 5'a : 손잡이 체결공4a, 4'a, 5a, 5'a: handle fastener

6 : 연결관체 6', 6'' : 내경 나사부6: Connector 6 ', 6' ': Internal thread

7' : 걸림턱 7a, 7b : 지지봉7 ': Jamming jaw 7a, 7b: Support rod

M : 뚜껑체 H : 손잡이M: lid H: handle

이 고안은 도로면에 형성된 상수도용 맨홀이나 전선관용 맨홀에 있어서, 지상으로부터 빗물이나 오수가 맨홀속으로 유입되는 것을 방지하고 용이하게 개폐할 수 있도록한 맨홀뚜껑에 관한 것으로서, 특히 대형의 맨홀 뚜껑용으로 접합한 것이다.The present invention relates to a manhole cover for water supply manhole or conduit manhole formed on the road surface, which prevents rainwater or sewage from entering the manhole and easily opens and closes it, especially for a large manhole cover. It is bonded together.

종래의 맨홀뚜껑은 일반적으로 뚜껑판에 상하로 관통되는 구멍을 형성하거나 관통된 구멍에 손잡이를 착설하는 것이었으므로 이 관통된 구멍을 통하여 지상으로부터 빗물이나오수가 맨홀내로 유입하여 맨홀속에 설치된 시설물을 오손시키는 것이었으며, 손잡이가 착설된 맨홀뚜껑에 있어서는 맨홀뚜껑위로 차량등이 통과하므로 인하여 손잡이가 쉽게 파손되는 등의 문제점이 있는 것이었다.Conventional manhole cover is generally to form a hole to be penetrated up and down in the cover plate or to install a handle in the hole through the hole through the rainwater or sewage flows into the manhole from the ground through the hole installed in the manhole In the manhole cover on which the handle was installed, there was a problem that the handle was easily damaged due to the passing of the vehicle on the manhole cover.

또한 뚜껑판에 구멍을 형성하지 않고 뚜껑판의 주연부를 따라 요입홈을 형성시킴으로서 뚜껑을 개폐할때 손잡이용 기구를 뚜껑주연부의 요입홈으로 삽입하도록 된 것이 있으나 이는 손잡이용 기구를 삽입시키기 위한 요입홈을 뚜껑의 외주연을 연장하여 형성시키게 되는 것이어서 뚜껑체가 과도하게 대형화되어 제조원가를 높이게되는 용인이 되는것 이었으며, 운반취급상에도 불편이 많은것 이었다.In addition, by forming the indentation groove along the periphery of the cover plate without forming a hole in the cover plate to insert the handle mechanism into the inlet groove of the lid periphery when opening and closing the lid, but this is a indentation groove for inserting the handle mechanism It is to be formed by extending the outer periphery of the lid is to be excessively large to increase the manufacturing cost of the lid body was a lot of inconvenience in handling handling.

이 고안은 이와같은 종래의 맨홀뚜껑이 갖는 문제점에 감안하여 뚜껑체에 형성하던 관통공을 없애고 손잡이를 조립분해할 수 있는 휴대형으로 구성하여 뚜껑 상면으로부터의 빗물이나 오수의 침투를 방지하고, 손잡이의 파손을 방지하여 맨홀뚜껑의 사용수명을 연장하도록 한것으로서 이하도면에 따라 상세히 설명하면 다음과 같다.The present invention eliminates the through-holes formed in the lid body in view of the problems of the conventional manhole cover, and has a portable type that can be assembled and disassembled to prevent the penetration of rainwater or sewage from the upper surface of the lid. It is intended to extend the service life of the manhole cover by preventing damage as described below in detail according to the drawings.

맨홀(1)의 개구부(2)를 덮는 주철제의 뚜껑체(M)의 저면부에는 패킹링(3)을 착설시킨것에 있어서, 뚜껑체(M)의 상면부(M')에는 각기 대향하는 위치에 2쌍의 수직형 삽입홈(4)(4')(5)(5')을 형성하여 각 수직형삽입홈(4)(4')(5)(5')의 저면부에는 터널형의 손잡이 체결공(4a)(4'a)(5a)(5'a)이 형성되도록 구성하였으며, 손잡이(H)는 연결관체(6)의 양단부에 서로 반대방향의 내경나사부(6')(6'')를 형성하여 이 반대방향의 내경나사부(6')(6'')를 형성하여 이 반대방향의 내경나사부(6')(6'')에 각각 걸림턱(7')이 절곡형성된 지지봉(7a)(7b)을 나사결합하여 구성하고, 뚜껑체(M)의 각 손잡이체결공(4a)(4'a)(5a)(5'a)에 손잡이(H)의 각걸림턱(7')이 삽입되도록 구성하여서 된 것이다.In the bottom part of the lid body M made of the cast iron covering the opening 2 of the manhole 1, the packing ring 3 is installed, and the positions facing the upper part M 'of the lid body M, respectively. Two pairs of vertical insertion grooves 4, 4 ', 5, and 5' are formed in the bottom of each vertical insertion groove 4, 4 ', 5 and 5'. Handle fastening holes (4a) (4'a) of the 5a (5'a) is configured to be formed, the handle (H) is the inner diameter screw portion (6 ') of the opposite direction to each other at both ends of the connector (6) ( 6 '') to form internal threaded portions 6 'and 6' 'in opposite directions so that the locking jaws 7' are bent on the internal threaded portions 6 'and 6' 'in opposite directions. The supporting rods 7a and 7b are formed by screwing, and each locking jaw of the handle H is attached to each of the handle fastening holes 4a, 4'a, 5a and 5'a of the lid M. (7 ') is configured to be inserted.

이와같이 구성된 이 고안은 평상시에는 연결관체(6)를 돌려 양단부에 나사결합된 지지봉(7a)(7b)을 연결관체(6)와 분리시키고,지지봉(7a)(7b)을 손잡이체결공(4a)(4'a)(5a)(5'a)에서 빼내서 손잡이(H)를 휴대하게되는 것인바, 이 상태에서 뚜껑체(M)는 손잡이(H)가 분리되어 있고, 수직형삽입홈(4)(4')(5)(5')은 관통되어 있지 않은 홈으로 형성되어 있는 것이어서 패킹링(3)의 방수작용과 더불어 뚜껑체(M)의 상부로부터 빗물이나 오수가 맨홀내부로 침투할 염려가 없게되는 것이며, 손잡이(H)의 파손도 없게되어 안전하게 맨홀을 유지 관리할수 있게 되는 것이고, 뚜껑체(M)를 열때에는 휴대하고 있는 손잡이(H)의 각 지지봉(7a)(7b)을 걸림턱(7')이 손잡이체결공(4a)(4'a)(5a)(5'a)내에 위치하도록 삽입한후, 양측지지봉(7a)(7b)의 나사부를 연결관체(6)의 양단부에 나사결합시켜 연결관체(6)를 돌리면 연결관체(6)의 양단에 형성된 내경나사부(6')(6'')는 각기 반대방향 나사로 형성되어 있는 것이어서 연결간체(6)를 일방향으로 돌림에 따라 양측의 지지봉(7a)(7b)을 나사 결합시키게 되고, 조입된 손잡이(H)가 견고하게 뚜껑체(M)의 손잡이체결공(4a)(4'a)(5a)(5'a)과 결합되므로 손잡이(H)를 잡고 용이하게 대형의 뚜껑체(M)를 들어올릴수 있게 되는 것이다.In this way, this design is usually rotated by the connecting pipe (6) to separate the support rods (7a) (7b) screwed to both ends and the connecting pipe (6), the support rods (7a) (7b) handle fastening holes (4a) (4'a) (5a) (5'a) to remove the handle (H) is to carry the bar, in this state the lid (M) the handle (H) is separated, the vertical insertion groove (4) (4 ') (5) (5') is formed by not penetrating grooves, so that the rainwater or sewage can penetrate into the manhole from the top of the lid (M) together with the waterproofing action of the packing ring (3). There is no concern, and there is no damage to the handle (H), so that the manhole can be maintained safely. When opening the lid (M), each supporting rod (7a) (7b) of the handle (H) to carry The locking jaw 7 'is inserted into the handle fastening holes 4a, 4'a, 5a, and 5'a, and then the threaded portions of both supporting rods 7a and 7b are connected to the connecting pipe 6. Screwed on both ends As the tubular body 6 is turned, the internal threaded portions 6 'and 6 " formed at both ends of the connecting tubular body 6 are formed with opposite screws, respectively, so that the supporting rods on both sides are rotated as the connecting stem 6 is turned in one direction. 7a) (7b) is screwed, and the handle (H) is fastened to the handle fastening holes (4a) (4'a) (5a) (5'a) of the lid body M is firmly coupled to the handle ( Hold H) will be able to easily lift the large lid (M).

이와같이 이 고안은 간단한 구성에 의하여 뚜껑체(M)로부터 빗물이나 오수가 맨홀내로 침입하는 것을 방지하고, 손잡이(H)를 휴대형으로 형성하여 조립분해 되도록 구성하므로서 고정식손잡이를 착설한 뚜껑체에서 발생하는 손잡이의 파손사고를 미연에 방지하여 뚜껑체의 사용수명을 연장시키게 되는 것이고, 맨홀의 유지관리상 안전성을 기할 수 있게되는 것이다.As such, this design prevents rainwater or sewage from entering the manhole by the simple structure, and forms the handle H in a portable form so that it can be assembled and disassembled. By preventing the accidental damage of the handle to extend the service life of the lid, it is possible to ensure the safety of the manhole maintenance.

Claims (1)

맨홀(1)의 개구부(2)를 덮는 주철제의 뚜껑체(M) 저면부에 패킹링(3)을 착설시킨 통상의 것에 있어서, 뚜껑체(M)의 상면부(M')에는 2쌍의 수직형삽입홈(4)(4')(5)(5')을 형성하여 각 수직형삽입홈(4)(4')(5)(5')의 저면부에는 터널형의 손잡이체결공(4a)(4'a)(5a)(5'a)을 형성하고, 양단부에 서로 반대 방향의 내경나사부(6')(6'')를 형성시킨 연결관체(6)의 양측에 걸림턱(7')이 절곡형성된 지지봉(7a)(7b)을 나사결합하여 형성시킨 손잡이(H)의 각 걸림턱(7')이 뚜껑체(M)의 손잡이체결공(4a)(4'a)(5a)(5'a)에 삽입되도록 구성한 것을 특징으로 하는 휴대용 손잡이를 장착하게된 맨홀 뚜껑.In the usual case in which the packing ring 3 is installed on the bottom surface of the cast iron lid body M covering the opening 2 of the manhole 1, two pairs are provided on the upper surface portion M 'of the lid body M. Tunnel-type handle fastening holes are formed at the bottom of each of the vertical insertion grooves 4, 4 ', 5, and 5' by forming the vertical insertion grooves 4, 4 ', 5, and 5'. (4a) (4'a) (5a) (5'a), and both ends of the connecting pipe 6 formed with inner threaded portions 6 'and 6' 'in opposite directions at both ends. Each engaging jaw 7 'of the handle H, which is formed by screwing the support rods 7a and 7b in which the 7' is bent, has the handle fastening holes 4a and 4'a of the lid M. (5a) A manhole cover mounted with a portable handle, characterized in that configured to be inserted into (5'a).
KR2019950044314U 1995-12-20 1995-12-20 Manhole cover structure having a portable hand grib KR0129403Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950044314U KR0129403Y1 (en) 1995-12-20 1995-12-20 Manhole cover structure having a portable hand grib

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Application Number Priority Date Filing Date Title
KR2019950044314U KR0129403Y1 (en) 1995-12-20 1995-12-20 Manhole cover structure having a portable hand grib

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KR970039411U KR970039411U (en) 1997-07-29
KR0129403Y1 true KR0129403Y1 (en) 1998-12-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200476447Y1 (en) * 2012-08-13 2015-03-02 김천수 A cover for water meter protect box with handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200476447Y1 (en) * 2012-08-13 2015-03-02 김천수 A cover for water meter protect box with handle

Also Published As

Publication number Publication date
KR970039411U (en) 1997-07-29

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