KR100441455B1 - Valve open and close apparatus of man hole - Google Patents

Valve open and close apparatus of man hole Download PDF

Info

Publication number
KR100441455B1
KR100441455B1 KR1020030019524A KR20030019524A KR100441455B1 KR 100441455 B1 KR100441455 B1 KR 100441455B1 KR 1020030019524 A KR1020030019524 A KR 1020030019524A KR 20030019524 A KR20030019524 A KR 20030019524A KR 100441455 B1 KR100441455 B1 KR 100441455B1
Authority
KR
South Korea
Prior art keywords
valve
valve control
manhole
opening
control shaft
Prior art date
Application number
KR1020030019524A
Other languages
Korean (ko)
Inventor
송권섭
윤기수
Original Assignee
주식회사 정원주철
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 정원주철 filed Critical 주식회사 정원주철
Priority to KR1020030019524A priority Critical patent/KR100441455B1/en
Application granted granted Critical
Publication of KR100441455B1 publication Critical patent/KR100441455B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/08—Underground hydrants
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

PURPOSE: A valve switch device of a manhole is provided to improve the reliability by smoothly switching a valve though a switch device is not put in a straight line with a valve head and by improving the composition of a manhole container and protecting container. CONSTITUTION: A container connection portion(10) under a manhole container(7) is inserted in a protecting container(6) and combined through a bolt. A switching device(14) comprises a valve control pipe(16) to be connected with a valve head(2) and a valve control shaft(15) to be installed in the manhole container by hanging. The valve control shaft is formed in a hexagon. A shaft connection hole(18) having a hexagon corresponding to the hexagonal shape of the valve control shaft is formed in the upper part of the valve control pipe. The valve control shaft and the valve control pipe are controlled in an inclined status by loosely inserting the shaft connection hole and the valve control shaft to transfer the rotating force. Thereby, the road surface is flattened by connecting the manhole container and the protecting container in the container connection portion.

Description

맨홀의 밸브 개폐장치{Valve open and close apparatus of man hole}Valve open and close apparatus of man hole}

본 발명은 맨홀의 밸브 개폐장치에 관한 것으로서, 더욱 상세하게는 지하에 매설된 배관용 밸브를 개폐시키기 위한 개폐수단을 맨홀에 내장시켜 밸브의 개폐가 편리하도록 하되 개폐수단의 길이가 가변되도록 하고 또한 개폐수단이 밸브 상단의 꼭지와 일직선상에 놓이지 않더라도 밸브의 개폐가 가능하도록 하여 신뢰성이 향상되도록 한 맨홀의 밸브 개폐장치에 관한 것이다.The present invention relates to a valve opening and closing device of the manhole, and more particularly to the opening and closing means for opening and closing the valve for pipes buried underground to facilitate the opening and closing of the valve, but also to change the length of the opening and closing means It relates to a valve opening and closing device of the manhole to enable the opening and closing of the valve even if the opening and closing means is not in line with the top of the valve to improve the reliability.

일반적으로 상,하수도용 지하매설관 또는 기체나 액체 연료를 운반하는 관로 등은 지하에 매설되는데 이들 지하매설관들을 개폐시키는 밸브는 맨홀을 통하여 지상에서 점검할 수 있다. 지상에서 맨홀의 뚜껑을 열고 밸브의 상태를 확인하거나 또는 막대형 드라이버를 이용하여 밸브 상단의 꼭지를 돌려 밸브를 개폐 조작하였다.In general, underground buried pipes for water and sewage, or pipelines carrying gas or liquid fuel, are buried underground. Valves for opening and closing these buried pipes can be checked from the ground through the manhole. Opening the lid of the manhole from the ground to check the state of the valve or by using a rod-shaped screwdriver by turning the top of the valve to open and close the valve.

그러나 맨홀 내부에 토사가 유입되어 밸브 상단의 꼭지가 묻히거나 또는 녹슬어 이물질이 끼일 경우 밸브를 개폐시키기 위한 막대형 드라이버가 밸브 상단의 꼭지에 꼽히지 않기 때문에 밸브를 개폐 조작할 수 없었다. 이럴 경우 작업자가 직접 밸브 꼭지에 뭍은 이물질을 제거해야 되나 손이 닫지 않을 정도로 밸브가 깊은 곳에 매설된 경우에는 밸브 꼭지의 이물질을 제거하는데 어려움이 있었다.However, when the soil was introduced into the manhole and the top of the valve was buried or rusted, the rod-shaped driver for opening and closing the valve could not be opened and closed. In this case, the operator should remove the foreign substances directly on the valve faucet. However, when the valve was buried deep enough to prevent the hand from closing, it was difficult to remove the foreign matter from the valve faucet.

이러한 문제를 해결하기 위하여 밸브 상단의 꼭지와 연결되는 개폐수단을 맨홀에 내장시킨 기술이 실용신안등록 제177496호 및 제276200호에 개시된 바 있다.이들 기술은 밸브 상단의 꼭지가 이물질에 노출되지 않도록 개폐수단과 연결된 것이다. 따라서 지상에서 개폐수단을 돌리면 이와 연결된 밸브 꼭지가 회전된다.In order to solve this problem, a technique of incorporating opening and closing means connected to the top of the valve in a manhole has been disclosed in Utility Model Registration Nos. 177496 and 276200. These techniques open and close the top of the valve so that the top of the valve is not exposed to foreign matter. It is connected to the means. Therefore, turning the opening and closing means on the ground rotates the valve faucet connected thereto.

그러나 이들 종래의 기술들은 개폐수단과 밸브 상단의 꼭지가 일직선상에 놓일 경우에만 원활히 동작되는 것들이다. 개폐수단이 이중관의 형태로 중첩되어 승강 조절되도록 구성되기 때문에 이들 이중관이 밸브 꼭지에 수직으로 놓이도록 설치해야되므로 조립의 정밀성이 요구되었다. 따라서 노면을 덧씌우기 포장하여 개폐수단의 위치에 변화가 생길 경우 개폐수단과 밸브 상단의 꼭지를 일직선상에 놓이도록 조정해야 되는 번거로움이 있었다.However, these conventional techniques are those that operate smoothly only when the opening means and the top of the valve are in line. Since the opening and closing means are configured to be raised and lowered in the form of double pipes, these double pipes must be installed so as to lie vertically on the valve faucet. Therefore, when the change of the position of the opening and closing means to cover the road surface paved the hassle to adjust the top of the opening means and the top of the valve in a straight line.

본 발명은 종래의 문제점을 감안하여 개발한 것으로서, 본 발명의 목적은 지하에 매설된 밸브의 꼭지를 회전 조작시키는 개폐수단을 맨홀에 내장시켜 밸브 꼭지를 회전시키는데 문제가 없도록 하되 밸브 꼭지에 연결되는 부분과 맨홀에 매달려 설치되는 부분의 연결이 유니버셜조인트와 같이 꺽이도록 함으로써, 2단으로 높낮이 조절이 되도록 구성된 개폐수단이 밸브 꼭지와 일직선상에 놓이지 않더라도 밸브의 개폐조작이 원활하도록 하고 또한 맨홀 뚜껑이 놓이는 맨홀통과 개폐수단을 감싸는 보호통의 구성을 개선하여 제품의 신뢰성이 향상되도록 한 맨홀의 밸브 개폐장치를 제공함에 있다.The present invention was developed in view of the conventional problems, and an object of the present invention is to be connected to the valve faucet so that there is no problem in rotating the valve faucet by the built-in opening and closing means for manipulating the rotation of the valve buried underground in the manhole The connection between the part and the part that is installed hanging on the manhole is bent like a universal joint, so that the opening and closing operation of the valve is smooth even if the opening and closing means configured for height adjustment in two stages are not placed in line with the valve faucet. It is to provide a valve opening and closing device of the manhole to improve the reliability of the product by improving the configuration of the protective mantle surrounding the manhole and the opening means to be placed.

도 1은 본 발명 밸브 개폐장치의 분리 사시도1 is an exploded perspective view of the valve opening and closing device of the present invention

도 2는 본 발명 밸브 개폐장치의 단면도Figure 2 is a cross-sectional view of the valve opening and closing device of the present invention

도 3은 본 발명 밸브 개폐장치의 작동상태 단면도Figure 3 is a cross-sectional view of the operating state of the valve opening and closing device of the present invention

도 4는 본 발명 다른 실시예의 밸브 개폐장치의 분리 사시도Figure 4 is an exploded perspective view of the valve opening and closing apparatus of another embodiment of the present invention

도 5는 본 발명 다른 실시예의 밸브 개폐장치의 단면도5 is a cross-sectional view of the valve opening and closing apparatus of another embodiment of the present invention.

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

1 : 밸브 2 : 밸브 꼭지1: valve 2: valve tap

3 : 지하매설관 4 : 벽돌받침대3: underground buried pipe 4: brick support

5 : 벽돌층 6 : 보호통5: brick layer 6: protective casing

6a : 운반용 고리 7 : 맨홀통6a: carrying ring 7: manhole bucket

8 : 뚜껑 9 : 걸림턱8: lid 9: jammed jaw

10 : 통연결부 11 : 높이조절링10: connecting portion 11: height adjustment ring

12 : 속뚜껑 받침대 13 : 속뚜껑12: cover lid 13: cover lid

14 : 개폐수단 15 : 밸브조절축14: opening and closing means 15: valve control shaft

16 : 밸브조절관 17 : 꼭지연결부16: valve control tube 17: faucet connection

18 : 축연결구멍 19 : 볼트18: shaft connection hole 19: bolt

20 : 조절구 21 : 핸들20: adjuster 21: handle

100 : 밸브 101 : 밸브플랜지100: valve 101: valve flange

102 : 밸브 꼭지 103 : 지하매설관102 valve valve 103 underground buried pipe

104 : 뚜껑 105 : 맨홀통104: lid 105: manhole

106 : 맨홀받침대 107 : 개폐수단106: manhole support 107: opening and closing means

108 : 밸브조절축 109 : 밸브조절관108: valve control shaft 109: valve control pipe

110 : 꼭지연결부 111 : 축연결구멍110: nipple connection portion 111: shaft connection hole

112 : 내통 113 : 외통112: inner cylinder 113: outer cylinder

113a : 체결부 114 : 꼭지보호통113a: Fastening part 114: Tap protection box

115 : 플랜지부 116 : 밸브체결판115: flange 116: valve fastening plate

117 : 조절판 118 : 조절돌기117: control panel 118: adjusting projection

상기 목적을 달성하기 위하여 본 발명은 지하에 매설된 밸브가 보호통과 맨홀통에 의해 지상과 통하도록 구성되고 밸브 상단의 밸브 꼭지가 보호통에 내장된 개폐수단에 의해 회전되도록 구성된 맨홀의 밸브 개폐장치에 있어서, 맨홀통 하부에는 보호통에 끼워져 볼트로 체결되는 통연결부가 구비되고, 개폐수단은 밸브 꼭지와 연결되는 밸브조절관과 맨홀통에 매달려 설치되는 밸브조절축으로 구성되며, 밸브조절축은 외주면이 육각면으로 구성되며 밸브조절관 상단에는 육각면과 대응되도록 내주면이 육각면을 갖는 축연결구멍이 형성되고, 축연결구멍과 밸브조절축은 회전력 전달이 가능하도록 헐겁게 끼워져 밸브조절축과 밸브조절관이 기울어진 상태로 연결될 수 있도록 구성되어 있다.In order to achieve the above object, the present invention provides a valve opening and closing device of the manhole which is configured to be in communication with the ground by the valve and the manhole cylinder buried underground and the valve tap of the upper end of the valve is rotated by the opening and closing means built in the protective cylinder The lower part of the manhole is provided with a tube connecting part which is inserted into a protective tube and fastened with a bolt. The opening and closing means includes a valve control tube connected to a valve faucet and a valve control shaft installed on a manhole. The valve control shaft has a hexagonal outer surface. The upper end of the valve control tube is formed with a shaft connecting hole having a hexagonal inner surface so as to correspond to the hexagonal surface, the shaft connecting hole and the valve control shaft is loosely fitted to allow the rotational force transmission, the valve control shaft and the valve control tube is inclined It is configured to be connected in a state.

이하 본 발명의 바람직한 실시예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 밸브 개폐장치의 분리 사시도 이고, 도 2는 본 발명 밸브 개폐장치의 단면도이다. 본 발명의 개폐장치는 지하에 매설된 밸브(1)의 밸브 꼭지(2)를 회전시키는 개폐수단(14)이 맨홀에 내장된다.1 is an exploded perspective view of the valve opening and closing device of the present invention, Figure 2 is a cross-sectional view of the valve opening and closing device of the present invention. In the opening and closing device of the present invention, the opening and closing means 14 for rotating the valve tap 2 of the valve 1 embedded in the basement is embedded in the manhole.

개폐수단(14)은 밸브 꼭지(2)에 연결되는 밸브조절관(16)과 맨홀에 매달려 설치되는 밸브조절축(15)으로 구성된다. 밸브조절축(15)은 육각봉 형태의 각형으로 되어 있으며 밸브조절관(16)은 중공상의 파이프 형태로 구성되어 밸브조절축(15)이 자유롭게 끼워지도록 구성된다.Opening and closing means (14) is composed of a valve control tube (16) connected to the valve valve (2) and a valve control shaft (15) which is suspended from the manhole. The valve control shaft 15 is in the form of a hexagonal bar and the valve control tube 16 is configured in the form of a hollow pipe is configured so that the valve control shaft 15 is fitted freely.

맨홀은 노면을 덮는 뚜껑(8)과 뚜껑(8)을 받쳐주는 맨홀통(7) 및개폐수단(14)을 감싸는 보호통(6)으로 구성된다. 보호통(6)과 맨홀통(7)은 맨홀통(7) 하단의 통연결부(10)를 통하여 서로 연결되며 통연결부(10)의 외주면에는 다수개의 볼트를 체결하여 보호통(6)과 맨홀통(7)이 분리되지 않도록 조립된다.The manhole consists of a lid 8 covering the road surface, a manhole cylinder 7 supporting the lid 8 and a protective cylinder 6 surrounding the opening and closing means 14. The protective casing 6 and the manhole casing 7 are connected to each other through the tubular connecting portion 10 at the bottom of the manhole casing 7, and a plurality of bolts are fastened to the outer circumferential surface of the tubular connecting portion 10 to protect the casing 6 and the manhole casing ( 7) is assembled so that it is not separated.

맨홀통(7) 하단의 통연결부(10)는 외주연으로 벌어진 플랜지가 없으며 통연결부(10)와 보호통(6)의 외경에 큰 차이가 없으므로 노면에 자갈과 흙을 채우면 빈 공간이 발생되지 않으며 노면이 평판하게 된다.Tube connection portion 10 at the bottom of the manhole tube (7) has no flange formed by the outer circumference and there is no big difference in the outer diameter of the tube connection portion 10 and the protective tube (6), so filling the gravel and soil on the road surface does not occur empty space The road surface is reputed.

맨홀통(7) 내부에는 보호통(6)의 상단이 끼워져 걸리도록 걸림턱(9)이 형성되며 이들 사이에 높이조절링(11)이 끼워진다. 높이조절링(11)은 노면의 덧씌우기 포장공사로 노면이 높아졌을 때 맨홀통(7)을 노면 높이로 조정하기 위하여 사용되는 것이며 노면의 높이에 따라 다수개를 적층 사용하면 노면과 맨홀통(7)의 높이를 맞출 수 있다.A mandrel 7 is formed in the manhole cylinder 7 so that the upper end of the protective cylinder 6 is fitted, and the height adjustment ring 11 is inserted therebetween. The height adjustment ring (11) is used to adjust the manhole tube (7) to the road surface height when the road surface is overlaid pavement construction, and the road surface and the manhole ( 7) can be adjusted to the height.

맨홀통(7) 내부에는 걸림턱(9)에 걸려 놓이는 속뚜껑 받침대(12)와 이를 덮는 속뚜껑(13)이 구비되며 속뚜껑 받침대(12)의 중앙에는 밸브조절축(15)의 상단으로 끼워지는 조절구(20)가 놓인다. 조절구(20)는 상단이 육각봉 형태의 각형으로 구성되어 드라이버와 같은 핸들(21)을 끼워 돌리면 밸브조절축(15)과 밸브조절관(16)이 회전되면서 밸브 꼭지(2)가 회전되고 밸브(1)가 개폐된다.Inside the manhole barrel (7) is provided with an inner lid support (12) hanging on the locking step (9) and an inner lid (13) covering it. In the center of the inner lid support (12) to the top of the valve control shaft (15) The fitting 20 is fitted. The adjusting hole 20 is configured in the shape of a hexagonal bar at the top, and when the handle 21 such as a screwdriver is turned, the valve stem 2 is rotated while the valve adjusting shaft 15 and the valve adjusting tube 16 are rotated. The valve 1 is opened and closed.

밸브조절축(15)과 밸브조절관(16)은 밸브조절관(16) 상단의 축연결구멍(18)을 통하여 연결되는데 이 축연결구멍(18)은 밸브조절축(15)의 육각 단면형태와 같은 육각형 구멍으로 구성되며 이들이 헐겁게 끼워져 일직선상에 놓이지 않더라도 밸브조절축(15)의 회전력이 밸브조절관(16)으로 전달된다.The valve control shaft 15 and the valve control tube 16 are connected through the shaft connection hole 18 at the upper end of the valve control tube 16. The shaft connection hole 18 has a hexagonal cross-sectional shape of the valve control shaft 15. Consists of hexagonal holes such as these, even if they are not loosely fitted in a straight line, the rotational force of the valve control shaft 15 is transmitted to the valve control tube (16).

밸브조절관(16)의 하단에는 밸브 꼭지(2)를 덮는 꼭지연결부(17)가 구비되며 이의 하단에 볼트(19)가 사방으로 체결된다. 볼트(19)는 밸브조절관(16)이 밸브 꼭지(2)에서 이탈되지 않도록 잡아주는 걸림핀의 역할만 하고 꼭지연결부(17)를 밸브 꼭지(2)에 체결시키는 조임 기능은 없다. 그리고 밸브 꼭지(2)는 원뿔 형태의 육각봉으로 구성되고 꼭지연결부(17)도 원뿔 형태의 육각봉으로 구성되므로 밸브조절관(16)이 기울어지더라도 회전력 전달에 무리가 없다. 미설명 부호 3은 지하매설관, 5는 벽돌층, 4는 벽돌층(5)을 받쳐주는 벽돌받침대, 6a는 보호통(6) 운반용 고리를 나타낸다.The lower end of the valve control tube 16 is provided with a tap connecting portion 17 covering the valve tap (2) and the bolt 19 is fastened in all directions. The bolt 19 serves only as a locking pin to hold the valve control tube 16 so as not to be detached from the valve tap 2, and there is no tightening function of fastening the tap connector 17 to the valve tap 2. And the valve tap (2) is composed of a cone-shaped hexagonal bar, and the tap connecting portion 17 is also composed of a cone-shaped hexagonal bar, so even if the valve control tube 16 is tilted, there is no problem in the rotational force transmission. Reference numeral 3 indicates an underground buried pipe, 5 indicates a brick layer, 4 indicates a brick support for supporting the brick layer 5, and 6a indicates a ring for carrying the protective container 6.

이처럼 구성된 본 발명은 보호통(6)이 맨홀통(7) 내부로 끼워지면 맨홀통(7)에 플랜지가 없으므로 외경에 큰 차이가 없다. 따라서 자갈과 흙을 덮어 이들을 매설할 때 빈 공간 없이 균일하게 덮을 수 있으므로 맨홀 주변의 노면이 꺼지거나 볼록하게 튀어나오는 일이 방지된다.According to the present invention configured as described above, when the protective casing 6 is inserted into the manhole barrel 7, there is no flange in the manhole barrel 7, so there is no significant difference in the outer diameter. Therefore, when covering them with gravel and dirt, they can be covered uniformly without empty space, thereby preventing the road surface around the manhole from turning off or protruding convexly.

보호통(6) 내부에는 밸브(1)를 개폐시키는 개폐수단(14)이 구비된다. 개폐수단은 밸브조절축(15)과 밸브조절관(16)으로 구성되며 이들은 밸브 상단의 밸브 꼭지(2)와 일직선상에 놓인다. 밸브조절축(15)과 밸브조절관(16)은 밸브조절관(16)에 형성된 축연결구멍(18)을 통하여 연결되는데 이 구멍(18)이 회전력을 전달할 수 있으면서 헐겁게 형성되므로 밸브조절축(15)과 밸브조절관(16)이 일직선상에 놓이지 않더라도 회전력이 전달된다. 따라서 유니버셜조인트와 같이 밸브조절축(15)과 밸브조절관(16)이 꺽인 상태에서도 밸브(1)를 개폐시킬 수 있으므로 보호통(6)과 맨홀통(7)을 시공할 때 개폐수단(14)의 위치를 정확히 맞출 필요가 없어 시공이 편리한 장점이 있다.Inside the protective cylinder 6 is provided with opening and closing means 14 for opening and closing the valve (1). The opening and closing means consists of a valve control shaft 15 and a valve control tube 16, which are in line with the valve valve 2 of the upper end of the valve. The valve control shaft 15 and the valve control tube 16 are connected through a shaft connection hole 18 formed in the valve control tube 16. The hole 18 is loosely formed while being able to transmit rotational force so that the valve control shaft ( 15) and rotational force is transmitted even if the valve control tube 16 is not in line. Therefore, like the universal joint, the valve control shaft 15 and the valve control tube 16 can be opened and closed even when the valve control tube 16 is bent, so that the opening and closing means 14 when constructing the protective casing 6 and the manhole barrel 7. There is no need to exactly match the location of the construction has the advantage of convenient.

본 발명은 밸브조절축(15)과 밸브조절관(16)이 축방향으로 이동 조절되는 것이므로 밸브(1)의 매설 깊이가 조금씩 다르더라도 개폐수단(14)을 시공할 수 있으며 노면을 덧씌우기 포장공사 하여 맨홀의 높이가 변경되더라도 개폐수단(14)을 교체할 필요가 없는 것이다. 그리고 조절구(20)에 밸브 규격과 밸브 종류 등을 표시하면 밸브를 관리하는데 편리한 장점이 있다.In the present invention, since the valve control shaft 15 and the valve control tube 16 are moved and controlled in the axial direction, even if the embedding depth of the valve 1 is slightly different, it is possible to construct the opening and closing means 14 and to cover the road surface. The construction does not need to replace the opening and closing means 14 even if the height of the manhole is changed. And displaying the valve size and valve type, such as the control port 20 has the advantage of convenient valve management.

도 4는 본 발명 다른 실시예의 밸브 개폐장치의 분리 사시도 이고, 도 5는 본 발명 다른 실시예의 밸브 개폐장치의 단면도이다. 본 발명 다른 실시예는 밸브가 벽돌층에 의해 형성되는 지하공간에 놓이지 않고 흙에 완전 매몰된 상태에서 그 개폐 조작이 가능하도록 한 것이다.Figure 4 is an exploded perspective view of the valve opening and closing apparatus of another embodiment of the present invention, Figure 5 is a cross-sectional view of the valve opening and closing apparatus of another embodiment of the present invention. Another embodiment of the present invention is to enable the opening and closing operation of the valve in a state completely buried in the soil without being placed in the underground space formed by the brick layer.

본 발명 다른 실시예는 밸브(100) 상단의 밸브플랜지(101)에 볼트로 체결되는 밸브체결판(116)이 구비되고 밸브체결판(116)에는 플랜지부(115)를 통하여 밸브(100) 상측으로 세워져 고정되는 꼭지보호통(114)이 구비된다.Another embodiment of the present invention is provided with a valve fastening plate 116 that is bolted to the valve flange 101 of the upper end of the valve 100 and the valve fastening plate 116 through the flange portion 115 the upper side of the valve 100 It is provided with a tap protector (114) fixed to stand.

꼭지보호통(114)의 외주면에는 체결부(113a)를 통하여 높이조절 가능하도록 볼트로 체결 고정되는 외통(113)이 구비된다. 꼭지보호통(114)과 외통(113)은 밸브(100)의 꼭지(102)가 지상으로 통하도록 통로 역할을 하는 것이며 밸브(100)와 이들 통(113)(114)은 흙에 완전 매몰된다.The outer circumferential surface of the stem protection cylinder 114 is provided with an outer cylinder 113 is fastened and fixed by a bolt so that the height can be adjusted through the fastening portion 113a. The nipple protection cylinder 114 and the outer cylinder 113 serve as a passageway so that the valve 102 of the valve 100 passes through the ground, and the valve 100 and the cylinders 113 and 114 are completely buried in the soil.

그리고 지상의 노면에는 외통(113)에 끼워지는 맨홀받침대(106)가 구비되며 맨홀받침대(106)에는 맨홀을 구성하는 맨홀통(105)과 뚜껑(104)이 구비된다. 맨홀통(105)은 맨홀받침대(106)에 단순히 놓인 상태로 구비되거나 또는 볼트로 체결 고정된다.And the ground surface of the manhole support 106 is fitted to the outer cylinder 113 is provided, the manhole support 106 is provided with a manhole cylinder 105 and a lid 104 constituting the manhole. The manhole cylinder 105 is provided in a state of being simply placed in the manhole support 106 or is fastened and fixed by bolts.

본 발명 다른 실시예는 외통(113)과 꼭지보호통(114) 내부에 밸브 꼭지(102)를 회전시키는 개폐수단(107)이 구비된다. 개폐수단(107)은 밸브 꼭지(102)에 꼭지연결부(110)를 통하여 연결되는 밸브조절관(109)과, 맨홀받침대(106)에 놓인 조절판(117)을 통하여 밸브조절관(109)을 회전시키는 밸브조절축(108)으로 구성된다.Another embodiment of the present invention is provided with an opening and closing means 107 for rotating the valve valve 102 in the outer cylinder 113 and the nipple protection cylinder 114. The opening and closing means 107 rotates the valve control tube 109 through the valve control tube 109 connected to the valve faucet 102 through the valve connecting portion 110 and the control plate 117 placed on the manhole support 106. The valve control shaft 108 is configured to.

밸브조절축(108)은 육각봉의 형태로 구성되며 밸브조절관(109)은 밸브조절축(108)이 끼워지도록 육각구멍 형태의 축연결구멍(111)이 상부에 구비된다. 그리고 밸브조절축(108)은 조절판(117)의 저면 중앙에 억지끼움 식으로 체결 고정되며 걸림핀 또는 용접 등의 수단으로 고정될 수도 있다. 조절판(117)은 상부 중앙에 조절돌기(118)가 육각봉 형태로 돌출 형성된다. 조절돌기(118)는 관리자가 핸들을 끼워 밸브 꼭지(102)를 돌리기 위한 것이다. 미설명부호 103은 지하매설관을 나타낸다.The valve control shaft 108 is configured in the form of a hexagonal bar and the valve control tube 109 is provided with a shaft connecting hole 111 of the hexagonal hole shape so that the valve control shaft 108 is fitted. In addition, the valve control shaft 108 is fastened and fixed in the center of the bottom surface of the control plate 117 may be fixed by means such as a locking pin or welding. The control plate 117 is formed in the upper projection center projection protrusion 118 in the form of a hexagonal bar. The adjusting protrusion 118 is for the manager to turn the valve valve 102 by fitting a handle. Reference numeral 103 denotes an underground buried pipe.

이처럼 구성된 본 발명 다른 실시예는 밸브(100)가 흙에 완전 매몰되므로 벽돌층을 쌓아 지하에 공간부를 만들 필요가 없다. 따라서 밸브를 매설하기 편리한 이점이 있다.In another embodiment of the present invention configured as described above, since the valve 100 is completely buried in the soil, it is not necessary to build a brick layer to make a space part underground. Therefore, there is an advantage that it is convenient to embed the valve.

본 발명 다른 실시예의 시공과정은 다음과 같다.The construction process of another embodiment of the present invention is as follows.

밸브(100) 상측의 밸브플랜지(101)에 볼트로 체결되는 꼭지보호통(114)과 꼭지보호통(114)을 감싸는 외통(113)에 의해 밸브 꼭지(102)가 지상으로 통하게 된다. 외통(113)은 체결부(113a)의 볼트에 의해 꼭지보호통(114)의 외주면에 고정되며 꼭지보호통(114) 내부에는 밸브조절관(109)이 내장된다. 이후 흙으로 밸브(100)와 꼭지보호통(114) 및 외통(113)을 덮고 노면으로 나온 외통(113) 상단에 맨홀받침대(106)를 올려 놓는다.The valve stem 102 is connected to the ground by an outer cylinder 113 which surrounds the stem protection cylinder 114 and the stem protection cylinder 114 fastened to the valve flange 101 on the valve 100. The outer cylinder 113 is fixed to the outer circumferential surface of the nipple protection cylinder 114 by the bolt of the fastening portion 113a, and the valve control tube 109 is built in the nipple protection cylinder 114. After covering the valve 100 and the faucet protection tube 114 and the outer cylinder 113 with soil, and put the manhole support 106 on the top of the outer cylinder 113 emerged from the road surface.

맨홀받침대(106) 위에 뚜껑(104)을 갖는 맨홀통(105)을 올려 놓고 맨홀통(105) 내부에 조절판(117)을 설치한다. 조절판(117)의 저면에는 외통(113)으로 끼워지는 내통(112)과 밸브조절관(109)으로 끼워지는 밸브조절축(108)이 구비된다. 이후 노면을 아스팔트 등으로 포장하여 맨홀통(105)이 매설되도록 하면 시공이 끝난다.The manhole cylinder 105 having a lid 104 is placed on the manhole support 106, and a control plate 117 is installed inside the manhole cylinder 105. The bottom surface of the control plate 117 is provided with an inner cylinder 112 fitted into the outer cylinder 113 and a valve control shaft 108 fitted into the valve control tube 109. Since the road surface is paved with asphalt or the like so that the manhole cylinder 105 is embedded, the construction is finished.

이처럼 시공되는 본 발명 다른 실시예는 밸브(100)를 감싸는 벽돌층과 벽돌층을 받쳐주는 벽돌받침대가 필요 없으므로 시공이 간편하다. 그리고 밸브조절축(108)과 밸브조절관(109)이 축연결구멍(111)에서 연결되므로 이들 조절축(108)과 조절관(109)이 일직선상에 있지 않더라도 밸브를 회전 조작할 수 있다.As described above, another embodiment of the present invention is easy to construct because it does not require a brick bed to support the brick layer and the brick layer surrounding the valve 100. And since the valve control shaft 108 and the valve control tube 109 is connected in the shaft connecting hole 111, it is possible to rotate the valve even if these control shaft 108 and the control tube 109 is not in a straight line.

본 발명 다른 실시예는 노면에 덧씌우기 포장공사를 하더라도 외통(113)의 체결부(113a)에 체결된 볼트를 풀고 외통(113)을 덧씌울 포장면까지 올려줄 수 있으므로 외통(113)을 다른 것으로 교체할 필요가 없는 특징이 있다.According to another embodiment of the present invention, even if the pavement construction on the road surface can loosen the bolts fastened to the fastening portion 113a of the outer cylinder 113 and raise the outer cylinder 113 to the pavement surface to be covered with the outer cylinder 113. There is a feature that does not need to be replaced.

이상에서와 같이 본 발명에 따르면 맨홀통과 보호통이 맨홀통의 통연결부에서 연결되어 외경에 큰 차이가 없으므로 자갈과 흙으로 이들을 덮을 때 채워지지 않는 부분이 없으므로 노면을 평탄하게 할 수 있다.As described above, according to the present invention, since the manhole tube and the protective tube are connected at the tube connecting portion of the manhole tube, there is no significant difference in outer diameter, so that there is no unfilled portion when covering them with gravel and soil, thereby making the road surface flat.

그리고 개폐수단을 구성하는 밸브조절축과 밸브조절관은 회전력 전달이 가능하도록 헐겁게 연결되어 있으므로 이들이 일직선상에 놓이지 않더라도 회전력 전달이 가능해 진다. 따라서 맨홀통과 보호통을 시공할 때 개폐수단의 위치를 정확하게 맞출 필요가 없으므로 시공이 편리해 지는 효과가 있으며, 밸브조절축 상단의 조절구에 밸브규격과 밸브종류가 표시되므로 밸브를 관리하는데 편리한 등의 효과가 있다.And since the valve control shaft and the valve control tube constituting the opening and closing means is loosely connected to enable the rotational force transmission, the rotational force transmission is possible even if they are not placed in a straight line. Therefore, when constructing the manhole and the protective tube, it is not necessary to precisely adjust the position of the opening and closing means, which makes the construction more convenient. The valve specification and the type of valve are displayed on the top of the valve control shaft, so it is convenient to manage the valve. There is.

본 발명 다른 실시예는 밸브를 흙으로 완전 매몰시킬 수 있는 기술에 관한 것으로 종래와 같이 벽돌층을 쌓아 밸브가 놓이는 별도의 지하 공간부를 만들 필요가 없어 시공이 간편해지는 효과도 있다.Another embodiment of the present invention relates to a technique for completely embedding the valve into the soil, and there is also an effect of simplifying the construction since it is not necessary to make a separate underground space part in which the valve is stacked by stacking brick layers as in the prior art.

Claims (4)

지하에 매설된 밸브(1)가 보호통(6)과 맨홀통(7)에 의해 지상과 통하도록 구성되고 밸브(1) 상단의 밸브 꼭지(2)가 보호통(6)에 내장된 개폐수단(14)에 의해 회전되도록 구성된 맨홀의 밸브 개폐장치에 있어서,The valve 1 embedded in the basement is configured to communicate with the ground by the protective cylinder 6 and the manhole cylinder 7, and the opening and closing means 14 having the valve tap 2 at the top of the valve 1 embedded in the protective cylinder 6. In the valve opening and closing device of the manhole configured to rotate by, 맨홀통(7) 하부에는 보호통(6)에 끼워져 볼트로 체결되는 통연결부(10)가 구비되고,The lower part of the manhole cylinder 7 is provided with a tube connecting portion 10 which is inserted into the protective cylinder 6 and fastened with bolts. 개폐수단(14)은 밸브 꼭지(2)와 연결되는 밸브조절관(16)과 맨홀통(7)에 매달려 설치되는 밸브조절축(15)으로 구성되며,Opening and closing means 14 is composed of a valve control tube (16) connected to the valve valve (2) and the valve control shaft (15) is suspended from the manhole barrel (7), 밸브조절축(15)은 외주면이 육각면으로 구성되며 밸브조절관(16) 상단에는 육각면과 대응되도록 내주면이 육각면을 갖는 축연결구멍(18)이 형성되고,The valve control shaft 15 has an outer circumferential surface composed of a hexagonal surface, and an axial connection hole 18 having an inner circumferential surface having a hexagonal surface is formed at the top of the valve control tube 16 so as to correspond to the hexagonal surface. 축연결구멍(18)과 밸브조절축(15)은 회전력 전달이 가능하도록 헐겁게 끼워져 밸브조절축(15)과 밸브조절관(16)이 기울어진 상태로 연결될 수 있도록 구성된 것을 특징으로 하는 맨홀의 밸브 개폐장치.The shaft connecting hole 18 and the valve control shaft 15 is loosely fitted to allow the rotational force transmission, so that the valve control shaft 15 and the valve control tube 16 can be connected in an inclined state. Switchgear. 제 1 항에 있어서,The method of claim 1, 밸브조절관(16)의 하부에는 밸브(1)의 밸브 꼭지(2)에 끼워지는 꼭지연결부(17)가 형성되고,The lower part of the valve control tube 16 is formed with a tap connecting portion 17 to be fitted to the valve tap 2 of the valve (1), 꼭지연결부(17)에는 밸브조절관(16)이 밸브 꼭지(2)에서 분리되지 않을 정도의 유격을 갖도록 걸림핀 역할을 하는 볼트(19)가 체결되어 밸브조절관(16)이 밸브조절축(15)과 함께 기울어질 수 있도록 한 것을 특징으로 하는 맨홀의 밸브 개폐장치.The valve connection pipe 17 is fastened to the valve control tube 16 is a bolt (19) acting as a locking pin is fastened so that the valve control tube 16 is not separated from the valve faucet (2), the valve control tube 16 is the valve control shaft ( 15) Manhole valve opening and closing device characterized in that the inclination with. 지하에 매설된 밸브(100)를 밸브조절관(109)과 밸브조절축(108)으로 구성된 개폐수단(107)을 이용하여 지상에서 회전 조작할 수 있도록 한 맨홀의 밸브 개폐장치에 있어서,In the valve opening and closing device of the manhole to allow the valve 100 embedded in the basement to rotate on the ground using the opening and closing means 107 composed of the valve control pipe 109 and the valve control shaft 108, 밸브 꼭지(102)와 연결된 밸브조절관(109)을 감싸도록 밸브(100) 상측의 밸브플랜지(101)에 체결되는 꼭지보호통(114)이 구비되고,A valve protector 114 is fastened to the valve flange 101 above the valve 100 to surround the valve control tube 109 connected to the valve tap 102. 꼭지보호통(114) 외주면에는 밸브조절관(109)에 끼워진 밸브조절축(108)을 감싸 밸브조절축(108)을 지상으로 안내하는 외통(113)이 높이 조절 되도록 체결 구비되며,The outer circumferential surface of the stem protection barrel 114 is provided with a fastening so that the outer cylinder 113 for enclosing the valve control shaft 108 inserted into the valve control tube 109 and guides the valve control shaft 108 to the ground is height-adjusted. 지상에는 뚜껑(104)으로 여닫히는 맨홀통(105)을 받쳐주는 맨홀받침대(106)가 외통(113)을 감싼 상태로 구비되어 밸브(100)가 흙에 완전 매몰되도록 한 것을 특징으로 하는 맨홀의 밸브 개폐장치.The manhole pedestal 106 supporting the manhole cylinder 105 which is opened and closed by the lid 104 is provided in a state in which the outer cylinder 113 is wrapped so that the valve 100 is completely buried in the soil. Valve switchgear. 제 3 항에 있어서,The method of claim 3, wherein 맨홀통(105) 내부에는 밸브조절축(108)과 결합되어 밸브(100)를 개폐시키는조절판(117)이 맨홀받침대(106)에 설치된 것을 특징으로 하는 맨홀의 밸브 개폐장치.Manhole cylinder 105 is a manhole valve opening and closing device, characterized in that the control plate 117 is coupled to the valve control shaft 108 to open and close the valve 100 is installed on the manhole support 106.
KR1020030019524A 2003-03-28 2003-03-28 Valve open and close apparatus of man hole KR100441455B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030019524A KR100441455B1 (en) 2003-03-28 2003-03-28 Valve open and close apparatus of man hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030019524A KR100441455B1 (en) 2003-03-28 2003-03-28 Valve open and close apparatus of man hole

Publications (1)

Publication Number Publication Date
KR100441455B1 true KR100441455B1 (en) 2004-07-30

Family

ID=37357533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030019524A KR100441455B1 (en) 2003-03-28 2003-03-28 Valve open and close apparatus of man hole

Country Status (1)

Country Link
KR (1) KR100441455B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200448053Y1 (en) 2007-10-17 2010-03-12 제이비에너텍 주식회사 Gas pressure regulating station having separatable cover
KR102189619B1 (en) 2020-07-10 2020-12-11 계원토건 주식회사 Manhole device with adjustable height and angle
CN117432865A (en) * 2023-12-21 2024-01-23 成都成高阀门股份有限公司 Valve foot rest with adjustable height and assembly method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200448053Y1 (en) 2007-10-17 2010-03-12 제이비에너텍 주식회사 Gas pressure regulating station having separatable cover
KR102189619B1 (en) 2020-07-10 2020-12-11 계원토건 주식회사 Manhole device with adjustable height and angle
CN117432865A (en) * 2023-12-21 2024-01-23 成都成高阀门股份有限公司 Valve foot rest with adjustable height and assembly method
CN117432865B (en) * 2023-12-21 2024-02-27 成都成高阀门股份有限公司 Valve foot rest with adjustable height and assembly method

Similar Documents

Publication Publication Date Title
US7117883B1 (en) Valve key alignment assembly for curb stop box
US6036401A (en) Roadway access device and method of using same
KR102185188B1 (en) Rotatable ground type outdoor hydrant
CA2595714C (en) Valve box, valve control device assembly thereof
US6955499B2 (en) Adjustable utility access
CA2401468C (en) Installation device for yard hydrant
KR100441455B1 (en) Valve open and close apparatus of man hole
US6802337B2 (en) Valve can extension
KR100966645B1 (en) Protecting cover for water valve
US5316040A (en) Valve alignment tool
US5730180A (en) Positioning member for a curb stop box
KR100684352B1 (en) Water control valve operator for water supply
KR100306974B1 (en) Up down type hydrant
CN212616629U (en) Wall-buried box with ball valve switch
KR200221892Y1 (en) Manhole
US7350533B1 (en) Method for accessing a pipe and apparatus therefor
JP3618194B2 (en) Buried
KR200365948Y1 (en) Cap rising type water valve
JP4030039B2 (en) Receiving frame for lid for underground structure
KR200318375Y1 (en) Water supply valve switchgear of underground laying fireplug
JP4412755B2 (en) Direct fill ball valve switch
KR100377521B1 (en) The manhole cover
KR200364587Y1 (en) a valve protection for bury underground
KR100587513B1 (en) Cap rising type water valve
JP3022453B2 (en) Buried pipe valve opening and closing device and its installation method

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130325

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20140313

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20160311

Year of fee payment: 13

FPAY Annual fee payment

Payment date: 20170329

Year of fee payment: 14

FPAY Annual fee payment

Payment date: 20180424

Year of fee payment: 15