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KR20090003341U - Manhole with rainwater ingress prevention means - Google Patents

Manhole with rainwater ingress prevention means Download PDF

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Publication number
KR20090003341U
KR20090003341U KR2020070016269U KR20070016269U KR20090003341U KR 20090003341 U KR20090003341 U KR 20090003341U KR 2020070016269 U KR2020070016269 U KR 2020070016269U KR 20070016269 U KR20070016269 U KR 20070016269U KR 20090003341 U KR20090003341 U KR 20090003341U
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South Korea
Prior art keywords
manhole
cover
pedestal
insertion space
protrusion
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KR2020070016269U
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Korean (ko)
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김향숙
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김향숙
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Priority to KR2020070016269U priority Critical patent/KR20090003341U/en
Publication of KR20090003341U publication Critical patent/KR20090003341U/en
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/10—Manholes; Inspection openings; Covers therefor
    • 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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

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  • 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)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

본 고안은 밀폐형 맨홀을 구성함에 있어서, 맨홀 내로 빗물등이 유입되는 현상을 방지케 하되, 장기간 사용하더라도 밀폐기능이 떨어지지 않고 지속될 수 있게 한 것이다.The present invention is to prevent the phenomenon of rainwater flow into the manhole in the construction of a sealed manhole, so that even if used for a long time can be maintained without falling sealing function.

상기 목적을 달성하기 위하여 본 고안은 받침대와 덮개로 구성되는 통상의 맨홀을 구성함에 있어서, 덮개의 수직본체 외측으로 수평본체가 연장된 돌출부를 구성하되, 상기 돌출부가 받침대의 본체 상단부에 위치되게 하므로서 받침대의 본체와 덮개의 수직 본체 사이에 위치하는 틈이 커버되게 하고, 덮개의 돌출부 테두리에는 하향절곡부를 구성하여 그 사이에 삽입공간이 형성되게 하고, 상기 삽입공간에 받침대의 본체 상단부가 끼워져 결합되게 하여서 된 것이다.In order to achieve the above object, the present invention constitutes a common manhole composed of a pedestal and a cover, and constitutes a protrusion in which a horizontal body extends outside the vertical body of the cover, so that the protrusion is positioned at the upper end of the body of the pedestal. The gap located between the main body of the pedestal and the vertical body of the cover is covered, and the bottom edge of the cover constitutes a downward bent portion to form an insertion space therebetween, and the upper end of the main body of the pedestal is inserted into the insertion space to be coupled. It was done.

Description

빗물유입 방지수단이 구비된 맨홀{MANHOLE WITH PREVENT MEANS OF RAINWATER INFLOW}MANHOLE WITH PREVENTION MEANS OF RAINWATER INFLOW}

본 고안은 맨홀의 개량에 관한 것으로서, 특히 맨홀이 설치된 상태에서 맨홀 내로 빗물이 유입되는 현상을 방지할 수 있도록 한 것이다.The present invention relates to an improvement of a manhole, and in particular, to prevent the phenomenon of rainwater flowing into the manhole while the manhole is installed.

맨홀에는 여러형태의 맨홀이 제공되고 있으며, 일반적으로 오수용 맨홀이나 전기통신 케이블의 관리를 위한 맨홀의 경우에는 맨홀 내로 빗물이 유입되는 현상을 방지하기 위하여 맨홀에 다양한 구성의 방수장치가 설치사용되고 있다.The manhole is provided with various types of manholes. In general, in the case of a manhole for sewage or a management of a telecommunication cable, a waterproof device having various configurations is installed in the manhole to prevent rainwater from flowing into the manhole.

상기 맨홀에 구성된 방수장치는 주로 밀폐용 패킹으로 기밀이 유지되도록 한 것이나 장기간 사용으로 인하여 패킹이 손상되면서 기능이 떨어지게 되면 맨홀 내로 빗물이 유입되므로 오수용 맨홀인 경우에는 오수처리량이 증가하게 되고, 또한 전기통신용 맨홀인 경우에는 장애를 초래하게 되는 등의 문제가 있는 것이었다.The waterproof device configured in the manhole is mainly to maintain the airtight seal packing, but if the function is damaged due to damage to the packing due to long-term use rainwater flows into the manhole, so in the case of sewage manhole increases sewage treatment amount, In the case of a communication manhole, there was a problem such as causing a failure.

본 고안은 이러한 종래의 제반 문제점을 시정하고자 밀폐형 맨홀을 구성함에 있어서, 맨홀 내로 빗물등이 유입되는 현상을 방지케 하되, 장기간 사용하더라도 밀폐기능이 떨어지지 않고 지속될 수 있게 한 것이다.The present invention is to prevent such a phenomenon that rainwater is introduced into the manhole in the construction of a sealed manhole in order to correct the various problems of the prior art, so that even if used for a long time can continue without falling the sealing function.

상기 목적을 달성하기 위하여 본 고안은 받침대와 덮개로 구성되는 통상의 맨홀을 구성함에 있어서, 덮개의 수직본체 외측으로 수평본체가 연장된 돌출부를 구성하되, 상기 돌출부가 받침대의 본체 상단부에 위치되게 하므로서 받침대의 본체와 덮개의 수직 본체 사이에 위치하는 틈이 커버되게 하고, 덮개의 돌출부 테두리에는 하향절곡부를 구성하여 그 사이에 삽입공간이 형성되게 하고, 상기 삽입공간에 받침대의 본체 상단부가 끼워져 결합되게 하여서 된 것이다.In order to achieve the above object, the present invention constitutes a common manhole composed of a pedestal and a cover, and constitutes a protrusion in which a horizontal body extends outside the vertical body of the cover, so that the protrusion is positioned at the upper end of the body of the pedestal. The gap located between the main body of the pedestal and the vertical body of the cover is covered, and the bottom edge of the cover constitutes a downward bent portion to form an insertion space therebetween, and the upper end of the main body of the pedestal is inserted into the insertion space to be coupled. It was done.

본 고안은 빗물유입 방지수단을 갖는 맨홀을 구성함에 있어서, 맨홀을 구성하는 덮개의 수직본체 상단 외측면에 수평본체와 나란하게 측방향으로 돌출된 돌출부를 구성하고, 상기 돌출부 테두리에 하향절곡부를 구성하여 그 사이에 삽입공간이 형성되게 하므로서 덮개를 받침대 상에 결합하게 되면 받침대의 본체 상단부가 돌출부 아랫쪽에 구성된 삽입공간 내에 위치되게 하여 덮개와 받침대 사이의 틈이 차단되게 하므로서 우천시 빗물이 틈을 통하여 맨홀 내로 유입되는 현상을 차단할 수 있게 되는 등의 효과가 있는 것이다.The present invention in the construction of a manhole having rainwater inflow prevention means, the upper surface of the vertical body of the cover constituting the manhole constitutes a protrusion protruding laterally in parallel to the horizontal body, and constitutes a downward bent portion on the edge of the protrusion When the cover is combined on the pedestal so that the insertion space is formed therebetween, the upper end of the pedestal body is positioned in the insertion space formed at the bottom of the protrusion so that the gap between the cover and the pedestal is blocked, so that rainwater flows through the manhole during the rain. There is an effect such as to be able to block the phenomenon flowing into.

이하 본 고안의 실시예를 첨부도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안에서 제공하고자 하는 빗물유입 방지수단이 구비된 맨홀(10)의 사시도이고, 도 2 및 도 3은 단면상태도로서, 받침대(20)와 덮개(30)로 구성되는 맨홀(10)을 구성함에 있어서, 덮개(30) 상에 빗물유입방지수단을 구성하여 맨홀(10) 내로 빗물등이 유입되는 현상을 방지하는 것이다.1 is a perspective view of a manhole 10 provided with rainwater inflow prevention means to be provided in the present invention, Figures 2 and 3 is a cross-sectional view, the manhole 10 consisting of a pedestal 20 and the cover 30 In the configuration, by configuring the rainwater inflow prevention means on the cover 30 to prevent the phenomenon that rainwater and the like flow into the manhole (10).

좀더 상세히 설명한다.It is explained in more detail.

수직본체(32)와 수평본체(31)로 구성된 덮개(30)를 구성하되, 상기 수직본체(31) 외측 상단에 수평본체(31)와 나란하게 외측방향으로 돌출된 돌출부(33)를 구성하고, 상기 돌출부(33) 테두리에 하향절곡부(34)를 구성하여 하향절곡부(34)와 수직본체(32) 사이에 삽입공간(35)이 형성되게 한다.Comprising a cover 30 consisting of a vertical body 32 and a horizontal body 31, the projecting portion 33 protruding outward in parallel with the horizontal body 31 on the upper end of the vertical body 31 and In addition, the downward bending portion 34 is formed at the edge of the protrusion 33 so that the insertion space 35 is formed between the downward bending portion 34 and the vertical body 32.

상기한 구성의 덮개(30)를 받침대(20) 상에 결합하게 되면 덮개(30)의 수직본체가 받침대(20)의 받침편(23) 상에 위치하고, 덮개(30)의 삽입공간(35)에 받침대(20)의 본체(21) 상단부가 끼워져 위치되게 한다.When the cover 30 of the above configuration is combined on the pedestal 20, the vertical body of the cover 30 is positioned on the support piece 23 of the pedestal 20, and the insertion space 35 of the cover 30 is provided. The upper end of the main body 21 of the pedestal 20 is fitted in position.

따라서 덮개(30)의 수직본체(32)와 받침대(20)의 본체(21) 사이에 형성되는 틈(11)이 돌출부(33)에 의해 차단되게 하므로서 상기 틈을 통한 빗물의 유입을 방지할 수 있게 된다.Therefore, the gap 11 formed between the vertical body 32 of the cover 30 and the main body 21 of the pedestal 20 is blocked by the protrusion 33, thereby preventing the inflow of rainwater through the gap. Will be.

본 고안을 실시함에 있어서, 도 4에서와 같이 덮개(30)의 삽입공간(35) 내저면에 밀폐용 패킹(36)을 끼워 사용할 수도 있으며 이러한 경우 더욱 우수한 빗물유입차단효과를 기대할 수 있다.In carrying out the present invention, as shown in Figure 4 it may be used by inserting the sealing packing 36 on the inner bottom surface of the insertion space 35 of the cover 30, in this case it can be expected more excellent rain water inflow blocking effect.

본 발명에서 제공하고자 하는 빗물유입 방지수단은 사각 및 원형의 오수용 맨홀이나 전기통신용 맨홀 모두에 적용이 가능하다.Rainwater inflow prevention means to be provided in the present invention is applicable to both rectangular and circular sewage manhole or telecommunication manhole.

미설명부호 (37)은 보강대, (38)은 표시부이다.Reference numeral 37 is a reinforcing bar, and 38 is a display unit.

이와 같이 구성된 본 고안의 맨홀(10)은 오수용 맨홀이나 전기통신용 맨홀등의 용도로 사용한다는 것은 종래와 같으나 본 고안에서 제공하고자 하는 맨홀(10)은 우천시 빗물등이 맨홀(10) 내부로 유입되는 현상을 방지할 수 있게 된다.The manhole 10 of the present invention configured as described above is used for the purpose of sewage manhole or telecommunication manhole, as in the conventional art, but the manhole 10 to be provided in the present invention is rainwater, etc., when raining is introduced into the manhole 10. The phenomenon can be prevented.

즉 받침대(20) 상에 덮개(30)를 결합하게 되면 덮개(30)의 수직본체(32)가 받침대(20)의 받침편(23) 상에 위치하게 되고, 동시에 덮개(30)와 받침대(20) 사이의 틈(11)은 덮개(30)의 돌출부(33)에 의해 차단되므로 틈(11)을 통한 빗물의 유입을 차단할 수 있게 된다.That is, when the cover 30 is coupled to the pedestal 20, the vertical body 32 of the cover 30 is positioned on the support piece 23 of the pedestal 20, and at the same time, the cover 30 and the pedestal ( Since the gaps 11 between 20 are blocked by the protrusions 33 of the cover 30, it is possible to block the inflow of rainwater through the gaps 11.

특히 돌출부(33) 테두리에는 하향절곡부(34)가 구성되어 있어 더욱 완벽한 빗물유입방지 효과를 기대할 수 있게 되며, 도 4에서와 같이 삽입공간부(35) 내에 밀폐용 패킹(36)을 끼워 사용하게 되면, 빗물유입방지의 효과를 배가시키게 될 뿐 아니라 소음방지에도 효과있을 것으로 기대된다.In particular, since the downward bending portion 34 is configured at the edge of the protrusion 33, a more perfect rainwater inflow prevention effect can be expected, and the sealing packing 36 is inserted into the insertion space 35 as shown in FIG. 4. This will not only double the effect of rainwater inflow prevention but also be expected to be effective in preventing noise.

도 1 : 본 고안의 사시도1: perspective view of the present invention

도 2 : 도 1의 단면구성도2 is a cross-sectional view of FIG.

도 3 : 도 2의 분해상태도3 is an exploded view of FIG. 2

도 4 : 도 2의 상태에서 삽입공간에 밀폐용 패킹이 끼워진 상태도4: A state in which the sealing packing is inserted in the insertion space in the state of FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(10)--맨홀 (11)--틈(10)-Manhole (11)-Gap

(20)--받침대 (21)--본체(20)-base (21)-body

(23)--받침편 (30)--덮개(23)-base plate (30)-cover

(31)--수평본체 (32)--수직본체(31)-horizontal body (32)-vertical body

(33)--돌출부 (34)--하향돌출부(33)-protrusion (34)-downward projection

(35)--삽입공간 (36)--밀폐용 패킹(35)-insertion space (36)-sealing packing

Claims (2)

받침대와 덮개로 구성되는 맨홀을 구성함에 있어서, 수직본체(32) 상단 외측면에 수평본체(31)와 나란하게 측방향으로 돌출된 돌출부(33)를 구성하고, 상기 돌출부(33) 테두리에 하향절곡부(34)를 구성하여 그 사이에 삽입공간(35)이 형성되게 한 덮개(30)를 구성하고, 상기 덮개(30)를 받침대(20) 상에 결합하여 받침대(20)의 본체(21) 상단부가 덮개(30)의 삽입공간(35) 내에 위치되게 하므로서 덮개(30)와 받침대(20) 사이의 틈(11)이 차단되게 하여 빗물유입이 방지되게 함을 특징으로 하는 빗물유입 방지수단이 구비된 맨홀.In constituting the manhole consisting of a pedestal and a cover, a vertical projection protruding laterally parallel to the horizontal main body 31 on the upper outer surface of the vertical main body 32, and downward on the edge of the protruding portion 33 The cover 30 is configured to form the bent portion 34 so that the insertion space 35 is formed therebetween, and the cover 30 is coupled to the pedestal 20 to form the main body 21 of the pedestal 20. Rainwater inflow prevention means characterized in that the upper end portion is located in the insertion space 35 of the cover 30 to prevent the rainwater inflow by preventing the gap 11 between the cover 30 and the pedestal 20 to be blocked. Equipped manhole. 제1항에 있어서, 덮개(30)의 돌출부(33) 하단에 구성된 삽입공간(35)에 밀폐용 패킹(36)이 끼워져 결합되게 하여서 됨을 특징으로 하는 빗물유입 방지수단이 구비된 맨홀.The manhole according to claim 1, wherein the sealing packing (36) is fitted into the insertion space (35) formed at the bottom of the protrusion (33) of the cover (30).
KR2020070016269U 2007-10-05 2007-10-05 Manhole with rainwater ingress prevention means Ceased KR20090003341U (en)

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KR20250043188A (en) * 2023-09-21 2025-03-28 주식회사 신평주철 Fall prevention manhole device with manhole cover removal prevention function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250043188A (en) * 2023-09-21 2025-03-28 주식회사 신평주철 Fall prevention manhole device with manhole cover removal prevention function

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