KR200333741Y1 - Impression support ring of annular manhole cover lock - Google Patents

Impression support ring of annular manhole cover lock Download PDF

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Publication number
KR200333741Y1
KR200333741Y1 KR20-2003-0014782U KR20030014782U KR200333741Y1 KR 200333741 Y1 KR200333741 Y1 KR 200333741Y1 KR 20030014782 U KR20030014782 U KR 20030014782U KR 200333741 Y1 KR200333741 Y1 KR 200333741Y1
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South Korea
Prior art keywords
manhole
ring
hole
support
support ring
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KR20-2003-0014782U
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Korean (ko)
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신병철
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신병철
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Priority to KR20-2003-0014782U priority Critical patent/KR200333741Y1/en
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Publication of KR200333741Y1 publication Critical patent/KR200333741Y1/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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • 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
    • E02D29/1427—Locking devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/11—Height being adjustable
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/14—Geometrical or physical properties resilient or elastic
    • E02D2200/146—Springs

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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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

본 고안은 도로 노면의 덧씌우기 작업시 맨홀의 인상시공에 사용되는 받침링에 관한 것으로 특히 고리형맨홀뚜껑잠금장치가 부착된 맨홀의 인상에 관한 것이다.The present invention relates to the support ring used for the impression construction of the manhole during the road overlay work, and more particularly to the impression of the manhole with a ring-shaped manhole cover lock device.

본 고안은 기존 맨홀에 있어서, 지지몸체의 외측으로 넓게 돌출되는 수개의 부착부를 형성하고, 상기 부착부에 상하로 볼트체결공을 천공하는 한편 맨홀인상링의 외측에도 맨홀 지지몸체와 일치되도록 넓게 돌출되는 수개의 부착부를 형성하여 볼트체결공을 천공하고 맨홀인상시에는 맨홀인상용 받침링을 지지몸체와 볼트로 고정하도록 하는 것을 본 고안의 구조적 특징으로 하는 것이다.The present invention, in the existing manhole, forms a plurality of attachment parts protruding to the outside of the support body, and drills bolt fastening holes up and down on the attachment portion while protruding widely to match the manhole support body on the outside of the manhole lift ring. It is a structural feature of the present invention to form a plurality of attachment portions to drill the bolt fastening hole and to fix the support hole with the support body and the bolt when the manhole is raised.

Description

고리형 맨홀뚜껑 잠금장치의 인상용 받침링{omitted}Lifting ring for impression of annular manhole cover locking device

본 고안은 도로 노면의 덧씌우기 작업시 맨홀의 인상시공에 사용되는 받침링에 관한 기술로써 맨홀인상시에는 맨홀인상용 받침링을 지지몸체와 볼트로 고정하여 일체가 되도록 하는 것이다.The present invention is a technology related to the support ring used in the impression construction of the manhole during the road overlay work, to fix the manhole lifting support ring with a support body and bolts to be integrated.

기존에는 도로에 아스콘덧씌우기 등으로 노면 상승시 맨홀을 노면과 일치하도록 인상하기 위하여 맨홀 주변의 포장을 일정폭 만큼 굴착후 맨홀 전체를 인상함으로써 폐기물 발생 및 시간과 비용이 많이드는 문제가 있다.Conventionally, in order to raise the manhole to match the road surface when the road rises by covering the asphalt, etc., there is a problem that waste is generated and time and cost are increased by digging the pavement around the manhole to a certain width.

도로상에 설치된 맨홀은 포장 덧씌우기 등 노면이 상승시에는 노면의 높이에 맞게 인상하기 위하여 주변의 포장을 일부 굴착하고 맨홀 전체를 인상하여야 하는 문제가 있다.Manholes installed on the road have a problem in that when the road surface such as pavement is raised, some of the surrounding pavement must be excavated and the entire manhole must be raised in order to raise the road to the height of the road surface.

본 고안은 맨홀인상시 폐기물 발생 및 시간과 경비가 많이드는 문제점을 해소하고자 안출된 것으로, 맨홀 지지몸체의 외측으로 넓게 돌출되는 수개의 부착부를 형성하고, 상기 부착부에 상하로 볼트체결공을 천공하는 한편 맨홀인상링의 외측에도 맨홀 지지몸체의 부착부와 일치되도록 넓게 돌출되는 수개의 부착부를 형성하고 볼트체결공을 천공하여 맨홀인상시에는 맨홀인상링을 지지몸체와 볼트로 고정하도록 하는 것이다.The present invention was devised to solve the problem of waste generation and time and expense when manholes are raised, and forms several attachment parts protruding outwardly of the manhole support body, and drills bolting holes up and down on the attachment parts. On the other hand, on the outside of the manhole lifting ring to form a number of attachment parts protruding widely to match the attachment portion of the manhole support body and to puncture the bolt fastening hole to fix the manhole impression ring with the support body and the bolt when the manhole is raised.

도 1 은 기존 맨홀뚜껑의 설치상태 단면도1 is a cross-sectional view of the installation state of the existing manhole cover

도 2 는 기존 맨홀뚜껑의 설치상태 평면도2 is a plan view of the installation state of the existing manhole cover

도 3 은 본고안에 따른 실시예를 나타낸 분해 사시도3 is an exploded perspective view showing an embodiment according to the present invention

도 4 는 본고안에 따른 실시예의 평면도4 is a plan view of an embodiment according to the present invention

도 5 는 본고안에 따른 잠금장치부 설치상태 단면도5 is a cross-sectional view of the installation state of the locking device according to the present invention

도 6 은 본고안의 잠금장치 작동상태를 보인 요부 단면도Figure 6 is a sectional view of the main part showing the operating state of the locking device of the present invention;

도 7 은 본고안 맨홀인상용 받침링의 평면도7 is a plan view of the support ring for manhole impression in the present invention

도 8 은 본고안 맨홀 인상용 받침링의 일반구간 결합되기 전의 상태 단면도Figure 8 is a cross-sectional view of the state before joining the general section of the support ring for manhole impression

도 9 는 본고안 맨홀 인상용 받침링의 일반구간 결합상태 단면도9 is a cross-sectional view of the general section of the support ring for manhole impression

도 10은 본고안의 맨홀 인상용 받침링의 고정상태 단면도10 is a sectional view of a fixed state of the support ring for manhole raising in the present article

{도면의 주요부분에 대한 부호의 설명}{Description of symbols for main parts of the drawing}

1: 지지몸체 2: 뚜껑1: support body 2: lid

3: 맨홀 인상용 받침링 2a: 고정홈3: Manhole raising support ring 2a: Fixing groove

10: 고정용 고리 11: 체결구10: retaining ring 11: fastener

12: 스프링 13: 볼트14: 볼트체결구12: spring 13: bolt 14: bolt fastener

20: 부착부 21: 안내공20: Attachment 21: Guide hole

22: 체결공 23: 끼움공22: fastener 23: fitting hole

24: 배수공 25: 볼트체결공30: 받침링 부착부 31: 받침링 안내공33: 받침링 끼움공 35: 받침링 볼트체결공24: drain hole 25: bolt fastening hole 30: bearing ring attachment portion 31: bearing ring guide hole 33: bearing ring fitting hole 35: bearing ring bolt fastening

본 고안은 도로노면의 덧씌움 작업으로 맨홀의 높이를 인상할 시 맨홀기초 위에 콘크리트로 타설되 고정된 지지몸체를 때어내지 않고 간편하게 높이를 인상시켜 도로노면의 덧씌움 작업이 빠른시간에 이루어지도록 하기 위한 것으로, 첨부된 도면의 도 3 내지 도 10 에 의거 본 고안의 구성을 상세히 설명하면 다음과 같다.When the height of the manhole is raised by the overlaying of the road surface, the present invention is made of concrete on the foundation of the manhole and simply raises the height without removing the fixed support body so that the road surface can be overwritten quickly. For the purpose of describing the configuration of the present invention in detail based on Figures 3 to 10 of the accompanying drawings as follows.

본 고안은 고리형맨홀뚜껑잠금장치가 부착된 맨홀에 있어서, 도 3 에 도시된 바와 같이 맨홀의 끼움공(23)일측에 볼트체결공(25)를 형성하고, 지지몸체(1)의 상부에 맨홀인상용받침링(3)을 안치시키되 맨홀인상용받침링(3)은 지지몸체(1)의 상측면과 지지턱에 얹혀지게 하고, 맨홀인상용받침링(3)의 상부에 맨홀지지몸체(1)와 일치되도록 받침링부착부(30)를 형성하고 받침링부착부(30)에는 지지몸체의 안내공(21), 끼움공(23), 볼트체결공(25)과 일치되도록 받침링안내공(31), 받침링끼움공(33), 받침링볼트체결공(35)을 형성하며, 맨홀인상용받침링(3)과 지지몸체와의 고정은 맨홀뚜껑 고정용고리(10)와 볼트(13)로 고정함을 특징으로 한다.According to the present invention, in the manhole to which the annular manhole cover lock device is attached, as shown in FIG. 3, a bolt fastening hole 25 is formed at one side of the fitting hole 23 of the manhole, and an upper portion of the support body 1 is provided. The manhole lifting support ring 3 is placed, but the manhole lifting support ring 3 is placed on the upper side of the support body 1 and the support jaw, and the manhole support body is placed on the upper part of the manhole lifting support ring 3. The support ring attachment portion 30 is formed to match (1), and the support ring attachment portion 30 has a support ring to match the guide hole 21, the fitting hole 23, and the bolt fastening hole 25 of the support body. Guide hole 31, the support ring fitting hole 33, the support ring bolt fastening hole (35) is formed, and the fixing of the manhole lifting support ring (3) and the support body is a manhole cover fixing ring (10) and It is characterized by fixing with a bolt (13).

본 고안은 도로포장 덧씌우기 작업을 할 경우 덧씌움면의 높이까지 올라가는 맨홀인상용받침링(3)을 지지몸체(1)상부에 얹어주되, 기존의 맨홀뚜껑 고정용고리(10)는 맨홀인상용받침링(3)의 높이만큼 높은 것으로 교체하여 지지몸체의 안내공(21)에 일치되는 받침링안내공(31)에 위에서 아래로 내삽한 후 체결구(12)를 장착하며, 또한 볼트(13)는 맨홀지지몸체(1)의 볼트체결공(25)과 일치되는 받침링볼트체결공(35)에 위에서 아래로 내삽한 후 볼트체결구(14)를 창착하여 맨홀뚜껑 고정용고리(10)와 볼트(13)가 지지몸체(1)와 맨홀인상용받침링(3)을 고정하게 된다.The present invention is to put the manhole lifting support ring (3) to the upper part of the support body (1) to go up to the height of the cover surface when the road pavement overlay work, the existing manhole cover fixing ring (10) is manhole Replace with one that is as high as the height of the commercial support ring 3 and insert the fastener 12 after inserting it into the support ring guide hole 31 corresponding to the guide hole 21 of the support body from the top to the bottom. 13 is inserted into the support ring bolt fastening hole 35 corresponding to the bolt fastening hole 25 of the manhole support body (1) from the top to the bottom and then bolt fastening holes (14) to install the manhole cover fixing ring (10) ) And the bolt 13 to fix the support body (1) and the manhole lifting support ring (3).

또한 본 고안은 또다시 덧씌우기 작업이 필요한 경우 맨홀인상용받침링(3) 상부에 얹혀진 맨홀뚜껑(2)을 들어내고 맨홀뚜껑 고정용고리(10)와, 볼트(13)를 해체한 후 맨홀인상용받침링(3) 만큼 높은 맨홀뚜껑 고정용고리(10)와 볼트(13)로 교체설치 하면 맨홀뚜껑(2)의 높이를 맞추어 줄 수 있다.한편 고리형맨홀뚜껑잠금장치가 부착된 맨홀은 지지몸체(1)의 외측으로 넓게 돌출되는 수개의 부착부(20)를 형성하고, 상기 부착부(20)에 상하로 안내공(21과) 체결공(22)를 천공하는 한편 안내공(21)의 일측에 끼움공(23)을 형성하며, 상기 안내공(21)과 체결공(22)에 상측부가 고리형태로 절곡 형성되고 하측부에 스프링(12)과 체결구(11)가 장착된 수개의 고정용 고리(10)를 설치하며, 뚜껑(2)의 가장자리에 고정용 고리(10)의 상측단이 끼워져 고정되는 고정홈(2a)을 형성하여 구성된다.상기 고정용 고리(10)는 상측부를 고리형태로 절곡 형성시켜 절곡된 선단부가 뚜껑(2)의 가장자리에 형성된 수개의 고정홈(2a)에 끼워지게 하며, 상하 소정길이로 형성하고 하측부에 스프링(12)을 끼운후 직경이 큰 체결구(11)를 장착한다.지지몸체(1)는 뚜껑(2)이 놓이는 상부 외측으로 넓게 돌출되는 수개의 부착부(20)를 형성하고, 부착부(20)에 고정용 고리(10)가 상하 수직으로 끼워지는 안내공(21)을 천공하며, 그 하단에 안내공(21)보다 직경이 큰 체결공(22)을 형성하고, 안내공(21)의 일측에 끼움공(23)을 형성하는 한편 체결공(22)과 끼움공(23)의 하단에는 배수 또는 모래등 이물질을 제거할 수 있는 배수공(24)을 형성한다.이와 같은 구성으로 이루어진 고리형맨홀뚜껑잠금장치가 부착된 맨홀은 지지몸체(1)에 구성된 부착부(20)의 안내공(21)에 고정용 고리(10)를 위에서 아래로 끼우고 스프링(12)을 체결공(22)에 넣은후 체결구(11)를 고정용 고리(10)의 하측부에 장착함으로써 고정용 고리(10)를 부착부(20)에 설치하게 되며, 지지몸체(1)의 상부에 놓인 뚜껑(2)의 고정홈(2a)에 고리형태로 절곡된 고정용 고리(10)의 상측 선단부를 끼워 뚜껑(2)을 결속하여 설치하게 된다.상기의 설치상태에서 부착부(20)에 장착된 수개의 고정용 고리(10)가 지지몸체(1)와 뚜껑(2)의 상단을 물고 있게 되므로 뚜껑의 이탈이나 심한 요동을 방지하게 되는 것이다.또한 뚜껑(2)을 열기위한 과정은 작업자가 지지몸체(1)와 뚜껑(2)위로 노출된 고정용 고리(10)를 들어올려 뚜껑(2)의 고정홈(2a)에서 분리시킨 다음 뚜껑(2)의 가장자리를 벗어나게 고정용 고리(10)를 일측으로 회전시켜 끼움공(23)에 끼우고 뚜껑(2)을 들어올려 열게된다.따라서 고리형맨홀뚜껑잠금장치가 부착된 맨홀은 지지몸체(1)에 뚜껑(2)을 개폐 가능케 고정 설치하므로써 차량의 고속 주행으로 인하여 맨홀뚜껑이 열리거나 심하게 요동치는 것을 방지하게 된다.또한 고리형맨홀뚜껑잠금장치가 부착된 맨홀은 스프링(12)의 작용에 의해 충격으로 인한 뚜껑의 열림을 억제하고 소음을 줄여주며, 고정용 고리(10)가 부착부(20)의 체결공(21)과 뚜껑(2)의 삽입공(2a)에 끼워져 고정되므로써 차량에 의한 충격 발생시 뚜껑의 회전력을 억제하여 뚜껑이 점점 한쪽 방향으로 회전하여 열리는 현상을 방지하게 된다.In addition, the present invention, if the overhaul work is necessary again, lift the manhole cover (2) mounted on the upper manhole lifting support ring (3) and dismantle the manhole cover fixing ring 10 and the bolt 13 and then manhole If you install the manhole cover fixing ring (10) and bolt (13) as high as the lifting support ring (3), you can adjust the height of the manhole cover (2). Manhole with a ring-shaped manhole cover lock Is formed several attachment portions 20 protruding outwardly of the support body 1, and drills the guide hole 21 and the fastening hole 22 up and down on the attachment portion 20, while guiding holes ( The fitting hole 23 is formed on one side of the 21, and the upper part is bent in a ring shape in the guide hole 21 and the fastening hole 22, and the spring 12 and the fastener 11 are mounted on the lower part. Install several fixing rings 10, the upper end of the fixing ring 10 is fitted to the edge of the lid 2 to form a fixing groove (2a) is fixed The fixing ring 10 is formed by bending the upper side in a ring shape so that the bent end portion is fitted into several fixing grooves 2a formed at the edge of the lid 2, and formed at a predetermined length of the upper and lower sides. The spring 12 is inserted into the side, and the fastener 11 having a large diameter is mounted. The supporting body 1 forms several attachment portions 20 which protrude widely to the outside of the upper part on which the lid 2 is placed. The attachment hole 20 drills the guide hole 21 into which the fixing ring 10 is fitted vertically and vertically, and forms a fastening hole 22 having a diameter larger than that of the guide hole 21 at the lower end thereof. While forming the fitting hole 23 on one side of the 21 and the bottom of the fastening hole 22 and the fitting hole 23 is formed a drain hole 24 to remove foreign matter such as drainage or sand. Manhole with a ring-shaped manhole cover locking device made of a fixing for the guide hole 21 of the attachment portion 20 configured in the support body (1) Insert the fixing ring 10 into the lower part of the fixing ring 10 by inserting the spring 10 into the fastening hole 22, and then inserting the fastening 11 into the lower part of the fixing ring 10. (20), the upper end of the fixing ring (10) bent in a ring shape in the fixing groove (2a) of the lid (2) placed on the upper portion of the support body (1) to bind the lid (2) In the above installation state, several fixing hooks 10 mounted on the attachment part 20 bite the upper ends of the support body 1 and the lid 2, so that the lid is separated or severely shaken. In addition, the process for opening the lid (2) is the operator lifts the fixing ring (10) exposed on the support body (1) and the lid (2) in the fixing groove (2a) of the lid (2) After the separation, the locking ring 10 is rotated to one side to be off the edge of the lid 2 to be inserted into the fitting hole 23, and the lid 2 is lifted open. The manhole with the type manhole cover lock is fixed to the support body 1 so that the cover 2 can be opened and closed to prevent the manhole cover from being opened or severely swung due to the high-speed driving of the vehicle. The manhole with the locking device suppresses the opening of the lid due to the impact of the spring 12 and reduces the noise, and the fixing ring 10 is fastened to the fastening hole 21 and the lid of the attachment portion 20. By being inserted and fixed in the insertion hole 2a of 2), when the impact caused by the vehicle is suppressed, the rotational force of the lid is suppressed to prevent the lid from gradually opening in one direction.

본 고안은 맨홀인상시 인상용 받침링을 이용함으로써 폐기물 발생 및 시간과 경비가 많이 드는 문제점을 해소하며, 볼트로 인상용 받침링과 본체를 결합함으로써 견고하게 고정되는 효과를 제공하게 된다.The present invention solves the problem of waste generation and time and expense by using the impression support ring when the manhole is raised, and provides an effect that is firmly fixed by combining the impression support ring and the body with a bolt.

Claims (1)

맨홀지지몸체(1)의 외측으로 넓게 돌출되는 수개의 부착부(20)를 형성하고, 부착부(20)에는 상하로 안내공(21)과 체결공(22)을 형성하며, 안내공(21)일측에 끼움공(23)을 형성하고, 상기 안내공(21)과 체결공(22)에 상측부가 고리형태로 절곡 형성되고 하측부에 스프링(12)과 체결구(11)가 장착된 수개의 고정용 고리(10)를 설치하며, 뚜껑(2)의 가장자리 고정홈(2a)에 고정용 고리(10)의 상측단이 끼워져 고정되는 고리형맨홀뚜껑잠금장치가 부착된 맨홀에 있어서,A plurality of attachment portions 20 protruding outwardly of the manhole support body 1 are formed, and the attachment portions 20 form guide holes 21 and fastening holes 22 up and down, and guide holes 21. The fitting hole 23 is formed on one side, and the upper part is bent in a ring shape in the guide hole 21 and the fastening hole 22, and the spring 12 and the fastener 11 are mounted on the lower part. In the manhole with a ring-shaped manhole cover lock device for installing two fixing rings 10, the upper end of the fixing ring 10 is fitted into the edge fixing groove (2a) of the lid (2) is fixed, 맨홀지지몸체(1)의 끼움공(23) 일측에 볼트체결공(25)을 형성하고, 맨홀인상용 받침링(3)에는 지지몸체(1)와 일치하도록 받침링부착부(30)를 형성하고, 맨홀인상용받침링(3) 부착부에 맨홀지지몸체(1)의 안내공(21)과 끼움공(23) 및 볼트체결공(25)과 일치하도록 받침링안내공(31), 받침링끼움공(33), 받침링볼트체결공(35)을 형성하여 맨홀인상용 받침링(3)과 지지몸체(1)를 맨홀뚜껑 고정용고리(10)와 볼트(13)로 고정하는 고리형 맨홀뚜껑 잠금장치의 인상용 받침링A bolt fastening hole 25 is formed at one side of the fitting hole 23 of the manhole support body 1, and the support ring attachment part 30 is formed at the support hole 1 for the manhole lifting support ring 3. And the support ring guide hole 31 and the support to match the guide hole 21 and the fitting hole 23 and the bolt fastening hole 25 of the manhole support body 1 to the manhole lifting support ring 3 attachment portion. Ring fitting hole (33), support ring bolt fastening hole (35) to form a ring for fixing the manhole lifting support ring (3) and the support body (1) with a manhole cover fixing ring (10) and bolt (13) Support Ring for Impression of Type Manhole Cover
KR20-2003-0014782U 2003-05-13 2003-05-13 Impression support ring of annular manhole cover lock KR200333741Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005085535A1 (en) * 2004-03-09 2005-09-15 Un Cheol Shin Prevention apparatus from disconnecting of manhole cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005085535A1 (en) * 2004-03-09 2005-09-15 Un Cheol Shin Prevention apparatus from disconnecting of manhole cover

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