KR200421817Y1 - Manhole cover - Google Patents

Manhole cover Download PDF

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Publication number
KR200421817Y1
KR200421817Y1 KR2020060010354U KR20060010354U KR200421817Y1 KR 200421817 Y1 KR200421817 Y1 KR 200421817Y1 KR 2020060010354 U KR2020060010354 U KR 2020060010354U KR 20060010354 U KR20060010354 U KR 20060010354U KR 200421817 Y1 KR200421817 Y1 KR 200421817Y1
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KR
South Korea
Prior art keywords
manhole cover
synthetic resin
engraved
pigment
filled
Prior art date
Application number
KR2020060010354U
Other languages
Korean (ko)
Inventor
허병욱
Original Assignee
허병욱
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Publication date
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Priority to KR2020060010354U priority Critical patent/KR200421817Y1/en
Application granted granted Critical
Publication of KR200421817Y1 publication Critical patent/KR200421817Y1/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
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/24—Pressing or stamping ornamental designs on surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/10—Producing and filling perforations, e.g. tarsia plates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0026—Metals
    • E02D2300/0029—Steel; Iron

Abstract

본 고안은 주철제 맨홀 뚜껑에 관한 것으로서, 주철로 이루어지고, 지역표시 및 용도표시 등의 문자(12)가 음각되고, 음각홈(14)에 축광안료(야광안료)와 경화제가 혼합된 합성수지(16)가 채워져 경화되는 것을 특징으로 한다.The present invention relates to a manhole cover made of cast iron, made of cast iron, a character (12) such as area display and usage indication is engraved, a synthetic resin (16 luminous pigment) and a curing agent mixed in the intaglio groove (14) ) Is filled and hardened.

Description

맨홀 뚜껑{Manhole cover}Manhole cover {Manhole cover}

도 1은 본 고안에 따른 맨홀 뚜껑을 도시한 평면도 및 일부 확대도1 is a plan view and a partially enlarged view of a manhole cover according to the present invention

도 2는 음각홈의 일례를 도시한 도 1의 A-A선에 따른 단면도2 is a cross-sectional view taken along the line A-A of FIG. 1 showing an example of the intaglio groove

도 3은 음각홈의 다른 예를 도시한 도 1의 A-A선에 따른 단면도3 is a cross-sectional view taken along the line A-A of FIG. 1 showing another example of the intaglio groove

*도면의 주요부분에 대한 부호설명** Description of Signs of Main Parts of Drawings *

10 : 맨홀 뚜껑 12 : 문자10: manhole cover 12: character

14 : 음각홈 16 : 합성수지14: engraved groove 16: synthetic resin

18 : 돌기 테두리부18: protrusion border

본 고안은 주철제 맨홀 뚜껑에 관한 것으로서, 보다 상세하게는 상부면에 소정의 문자를 음각하고, 상기 음각홈에 축광안료(야광안료)와 경화제가 혼합된 합성수지가 채워지는 맨홀 뚜껑에 관한 것이다.The present invention relates to a manhole cover made of cast iron, and more particularly, to a manhole cover in which a predetermined letter is engraved on an upper surface, and a synthetic resin mixed with a phosphorescent pigment (glow pigment) and a curing agent is filled in the engraved groove.

대한민국 실용신안등록 제0175306호(2000년 1월 6일 등록)에 "맨홀 뚜껑"이 소개되어 있다.Republic of Korea Utility Model Registration No. 0175306 (registered January 6, 2000) "manhole cover" is introduced.

상기 맨홀 뚜껑은 표면에 용도표시문자와 지역표시도형 및 요철무늬 각각을 양각 또는 음각으로 형성하는 것에 있어서, 상기 맨홀뚜껑의 표면에 음각으로 각인된 용도표시문자 및 지역표시문자에 분체로 된 유색열경화성수지를 충진시킨 다음 열을 가하여 상기 유색열경화성수지를 열경화시키는 것을 특징으로 한다.The manhole cover is embossed or engraved on the surface of the use-mark and the area-marking shape and uneven pattern, respectively, colored heat-curable powder of the use-mark and area-marked inscribed on the surface of the manhole cover Filling the resin and then applying heat to heat the colored thermosetting resin.

그러나, 상기와 같은 종래의 맨홀 뚜껑은 야간에 위치를 식별하기 어려워, 야간에 긴급공사 등을 해야 할 경우 맨홀 뚜껑을 찾기 어려울 뿐만 아니라 운전자가 맨홀뚜껑 위에 주차를 함으로써, 긴급공사에 지장을 초래하는 문제가 발생하였다.However, the conventional manhole cover as described above is difficult to identify the location at night, it is difficult to find the manhole cover when the emergency construction, etc. at night, as well as the driver to park on the manhole cover, causing trouble to emergency construction A problem occurred.

따라서, 본 고안의 목적은 상부면에 소정의 문자를 음각하고, 음각홈에 축광안료(야광안료)와 경화제가 혼합된 합성수지가 채워져 경화되므로서, 야간에도 쉽게 위치를 식별할 수 있는 맨홀 뚜껑을 제공하는 것이다.Therefore, an object of the present invention is to engrav a predetermined letter on the upper surface, and the resin is filled with a synthetic resin mixed with a phosphorescent pigment (glow pigment) and a curing agent in the engraved grooves, hardened, so that the position can be easily identified at night To provide.

상기와 같은 목적을 달성하기 위한 본 고안의 바람직한 실시예를 도면을 참조하여 상세하게 설명하기로 한다.Preferred embodiments of the present invention for achieving the above object will be described in detail with reference to the drawings.

도 1 및 도 2를 참조하면, 본 고안에 따른 맨홀 뚜껑(10)은 주철로 이루어지고, 지역표시 및 용도표시 등의 문자(12)가 음각되고, 음각홈(14)에 축광안료(야광 안료)와 경화제가 혼합된 합성수지(16)가 채워져 경화된다.1 and 2, the manhole cover 10 according to the present invention is made of cast iron, the letter 12, such as area display and use indication is engraved, the phosphorescent pigment (glow pigment) in the intaglio groove 14 ) And the synthetic resin 16 mixed with a curing agent is filled and cured.

상기 합성수지(16)는 에폭시 수지일 수 있으며, 유색의 도료액을 첨가함으로써, 원하는 색상을 얻을 수 있고, 경화제가 첨가되어 자연경화될 수 있으며, 축광안료(야광안료)가 첨가되어 야간에도 맨홀뚜껑의 위치를 쉽게 파악할 수 있다. The synthetic resin 16 may be an epoxy resin, and by adding a colored paint solution, a desired color may be obtained, a curing agent may be added, and natural curing may be performed. A photoluminescent pigment (glow pigment) may be added to the manhole cover at night. You can easily find the location of.

이와같이 본 고안에 따른 맨홀 뚜껑(10)은 음각홈(14)에 합성수지가 채워지기 때문에 외부 환경에 의해 문자(12)의 형태가 지워지지 않을 뿐만 아니라 야간에도 쉽게 위치를 파악할 수 있다.As described above, the manhole cover 10 according to the present invention is filled with a synthetic resin in the intaglio groove 14, so that the shape of the letter 12 may not be erased by the external environment, and the position may be easily determined at night.

도 3을 참조하면, 또한, 본 고안에 따른 맨홀 뚜껑은 주물과정에서 음각홈(14)의 둘레에 돌기 테두리부(18)가 형성되어, 음각홈(14)의 깊이가 깊게 형성될 수 있어, 음각홈(14)에 채워지는 합성수지의 양을 증가시킬 수 있을 뿐만 아니라 선명하게 문자를 표현할 수 있다.Referring to Figure 3, also, the manhole cover according to the present invention is formed in the casting process around the intaglio groove 14 in the casting process, the depth of the intaglio groove 14 can be formed deep, Not only the amount of synthetic resin filled in the intaglio grooves 14 can be increased, but the characters can be clearly expressed.

위에서 설명한 바와같이, 본 고안에 따른 맨홀 뚜껑은 소정의 문자를 음각하고, 음각홈에 축광안료(야광안료)와 경화제가 혼합된 합성수지가 채워져 경화되므로서, 야간에도 쉽게 위치를 식별할 수 있는 효과가 있다.As described above, the manhole cover according to the present invention engraves a predetermined letter, and is filled with a synthetic resin mixed with a photoluminescent pigment (glow pigment) and a curing agent in the engraved groove, so that the location can be easily identified at night There is.

Claims (2)

주철로 이루어지고, 지역표시 및 용도표시 등의 문자(12)가 음각되고, 음각홈(14)에 축광안료(야광안료)와 경화제가 혼합된 합성수지(16)가 채워져 경화되는 것을 특징으로 하는 맨홀 뚜껑.Manholes made of cast iron, characterized in that the characters 12, such as area and use indications are engraved, and the intaglio groove 14 is filled with a synthetic resin 16 mixed with a phosphorescent pigment (glow pigment) and a curing agent is cured Lid. 제 1 항에 있어서,The method of claim 1, 상기 음각홈(14)의 둘레에 돌기 테두리부(18)가 형성되는 것을 특징으로 하는 맨홀 뚜껑.Manhole cover, characterized in that the protrusion rim portion 18 is formed around the intaglio groove (14).
KR2020060010354U 2006-04-18 2006-04-18 Manhole cover KR200421817Y1 (en)

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KR2020060010354U KR200421817Y1 (en) 2006-04-18 2006-04-18 Manhole cover

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Application Number Priority Date Filing Date Title
KR2020060010354U KR200421817Y1 (en) 2006-04-18 2006-04-18 Manhole cover

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100875242B1 (en) 2007-06-22 2008-12-19 함명수 Safe manhole cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100875242B1 (en) 2007-06-22 2008-12-19 함명수 Safe manhole cover

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