KR100635435B1 - Installation structure of measuring point indicating mark measuring position of construction in underground - Google Patents

Installation structure of measuring point indicating mark measuring position of construction in underground Download PDF

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KR100635435B1
KR100635435B1 KR1020060045283A KR20060045283A KR100635435B1 KR 100635435 B1 KR100635435 B1 KR 100635435B1 KR 1020060045283 A KR1020060045283 A KR 1020060045283A KR 20060045283 A KR20060045283 A KR 20060045283A KR 100635435 B1 KR100635435 B1 KR 100635435B1
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South Korea
Prior art keywords
hole
underground
pin
circumferential surface
rod
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KR1020060045283A
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Korean (ko)
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이재영
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(주) 충청에스엔지
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G09F19/228—Ground signs, i.e. display signs fixed on the ground
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0295—Labels or tickets for tubes, pipes and the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18—Casings, frames or enclosures for labels
    • G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/205—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted for electric cables, pipes or the like

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

An installation structure of a measuring point indicator for an underground structure is provided to prevent a connector from being bent due to a buried object by varying the length of the connector. An installation structure of a measuring point indicator for an underground structure(10) includes the measuring point indicator(20) and a connector(110). The underground structure is buried under the ground. The measuring point indicator is installed on the ground to vertically face the underground structure. The connector couples the underground structure with the measuring point indicator. The connector includes first and second coupling flanges, a gap adjusting unit, and a coupling screw. The coupling screw is guided along a cut hole and pushes the gap adjusting unit against a coupling mount.

Description

지하시설물을 측량하기 위한 측점표시봉의 설치구조{INSTALLATION STRUCTURE OF MEASURING POINT INDICATING MARK MEASURING POSITION OF CONSTRUCTION IN UNDERGROUND} INSTALLATION STRUCTURE OF MEASURING POINT INDICATING MARK MEASURING POSITION OF CONSTRUCTION IN UNDERGROUND}

도 1은 본 발명에 따른 지하시설물을 측량하기 위한 측점표시봉의 설치구조를 보인 분해 사시도이고, 1 is an exploded perspective view illustrating an installation structure of a stationary display rod for surveying underground facilities according to the present invention;

도 2는 도 1의 결합상태를 나타낸 결합 사시도이며, 그리고FIG. 2 is a perspective view illustrating a coupling state of FIG. 1; and

도 3은 도 2의 선 A-A를 따라 도시된 단면도이다. 3 is a cross-sectional view taken along the line A-A of FIG.

<도면의주요부분에대한부호의설명>Explanation of symbols on the main parts of the drawing

10 : 지하시설물 20 : 측점표시봉10: underground facility 20: point indicator rod

110 : 연결수단 112 : 제 1 연결플랜지110: connecting means 112: first connection flange

116 : 간격유지대 120 : 연결대116: gap holder 120: connecting rod

124 : 제 2 연결플랜지124: second connection flange

본 발명은 측점표시봉의 설치구조에 관한 것으로서, 더욱 상세하게는 지하에 매설된 지하시설물과 지표면 상에 배치되는 측점표시봉 사이에 용이하게 길이가 가변되는 연결수단을 구비함으로써, 지하에 매설된 지하시설물의 위치를 용이하게 찾을 수 있을 뿐만 아니라 지하시설물과 측점표시봉을 견고히 연결할 수 있는 지하시설물을 측량하기 위한 측점표시봉의 설치구조에 관한 것이다. The present invention relates to an installation structure of a point display rod, and more particularly, by having a connection means that is easily variable in length between a underground facility buried underground and a point display rod disposed on the ground surface, Not only can the location of the facility be easily found, but also the installation structure of the stationary bar for surveying the underground facility that can firmly connect the underground facility and the stationary bar.

일반적으로 지하에는 다양한 지하시설물이 생활의 편의를 위해서 매설된다. 그 대표적인 예로, 상하수도관 또는 가스관 등을 들 수 있으며, 이러한 지하시설물들의 위치를 측량하여 공사를 진행하여야 한다. 공사 진행 중에 전술한 지하시설물의 위치를 정확히 파악하지 못하면, 가스관 및 상하수관 등의 지하시설물이 파손되는데, 이러한 지하시설물의 파손되면 대형 인명사고는 물론 생활에 불편함을 주는 문제점이 있었다. In general, various underground facilities are buried underground for convenience. Representative examples thereof include water and sewage pipes or gas pipes, and the construction of the underground facilities should be conducted. If the location of the above-mentioned underground facilities are not accurately understood during the construction, the underground facilities such as gas pipes and water and sewage pipes are damaged, and if such underground facilities are damaged, there are problems that not only large casualties but also inconveniences in life.

상기 문제점을 해결하기 위해서 최근에는 지하시설물의 위치를 파악할 수 있는 측점표시봉이 지표면에 설치되는데, 측점표시봉과 지하시설물은 통상의 와이어를 이용하여 서로 연결된다. In order to solve the above-mentioned problem, a stationary display rod that can grasp the position of an underground facility is recently installed on the ground surface, and the stationary display rod and the underground facility are connected to each other using a common wire.

그러나 전술한 바와 같이 지하시설물과 측점표시봉이 비교적 가느다란 와이어로 연결하게 되면, 지하시설물의 매설 중 와이어가 일측으로 휘어져 지하시설물과 측점표시봉의 위치 일치하지 못하는 문제점이 있었다. However, as described above, when the underground facilities and the stationary display rods are connected by relatively thin wires, the wires are bent to one side during the embedding of the underground facilities, and there is a problem in that the location of the underground facilities and the stationary display rods does not coincide.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로, 본 발명의 목적은 지하에 매설된 지하시설물과 지표면 상에 배치되는 측점표시봉 사이에 용이하게 길이가 가변되는 연결수단을 구비함으로써, 지하에 매설된 지하시설물의 위치를 용이하게 찾을 수 있을 뿐만 아니라 지하시설물과 측점표시봉을 견고히 연결할 수 있는 지하시설물을 측량하기 위한 측점표시봉의 설치구조를 제공하는데 있다. The present invention has been made to solve the conventional problems as described above, an object of the present invention by providing a connection means that is easily variable in length between the underground facilities buried underground and the point indicator rod disposed on the ground surface In addition, it is easy to find the location of underground facilities buried underground as well as to provide the installation structure of point indicator rods for surveying the underground facilities that can be connected firmly to the underground facilities and point indicator rods.

상기와 같은 본 발명의 목적을 달성하기 위해서 본 발명은,In order to achieve the object of the present invention as described above, the present invention,

지하에 매설되는 지하시설물과, 지하 시설물과 수직하게 마주보면서 지표면 상에 설치되는 측점표시봉과, 지하시설물과 측점표시봉을 연결하는 연결수단을 구비하는 지하시설물을 측량하기 위한 측점표시봉의 설치구조에 있어서, On the installation structure of the underground installation facility, which is installed underground, the location indicator rod installed on the ground while facing perpendicularly to the underground facility, and the underground installation rod for surveying the underground facility having a connecting means connecting the underground facility and the station indication rod. In

연결수단은; The connecting means;

지하시설물의 상부에 고정되는 링 형상을 가지면서 제 1 핀연결공이 형성된 제 1 연결플랜지와, 하부가 제 1 연결플랜지의 내주면 상으로 삽입되면서 하부에 인접한 원주면 상에는 제 1 핀연결공과 연통하는 제 2 핀연결공이 형성되어 제 1 핀연결공 및 제 2 핀연결공에 삽입되는 제 1 핀에 의해 연결됨과 아울러 내주면 상에는 물결형상의 간격유지홈이 상부에서부터 하부까지 연속되게 형성되면서 방사상 일측에는 상부에서부터 하부까지 연장되는 절개공이 형성된 수직한 원통형상의 간격유지대와, 간격유지대의 상부에 하부가 끼워지면서 하부에 인접한 원주면 상에는 간격유지홈에 걸쳐지는 구 형상의 가이드볼의 일부분이 노출되게 장착될 수 있도록 장착공이 수평하게 형성되고 장착공에는 가이드볼이 장착공의 외측으로 항상 노출되도록 스프링이 내장되고, 상부에 인접한 원주면 상에는 제 4 핀연결공이 형성된 연결대 및 측점 표시봉의 하부에 고정되고 링 형상을 가지며 외주면 상에는 제 4 핀연결공과 연통하는 제 3 핀연결공이 형성되어 제 3 핀연결공 및 제 4 핀연결공에 삽입되는 제 2 핀에 의해 연결대와 연결되는 제 2 연결플랜지로 이루어지며, 연결대의 하부 인접한 원주면 상에는 장착공에 간섭되지 않게 나사공이 형성되며 나사공에는 절개공을 따라 안내되면서 간격유지대와 연결대를 밀착 고정시키는 체결나사가 체결되는 지하시설물을 측량하기 위한 측점표시봉의 설치구조를 제공한다.A first connection flange having a ring shape fixed to an upper part of the underground facility and having a first pin connection hole formed therein, and a lower part inserted into an inner circumferential surface of the first connection flange and communicating with the first pin connection hole on a circumferential surface adjacent to the bottom; 2 pin connecting holes are formed and connected by the first pin inserted into the first pin connecting hole and the second pin connecting hole, and on the inner circumferential surface, a wavy spacing groove is continuously formed from the upper side to the lower side from the upper side on the radial side. A vertical cylindrical gap holder with an incision hole extending to the lower part and a part of a spherical guide ball that spans the gap retaining groove are exposed on the circumferential surface adjacent to the lower part while the lower part is inserted into the upper part of the gap holder. So that the mounting hole is formed horizontally, and the mounting hole has a spring so that the guide ball is always exposed to the outside of the mounting hole. The third pin connecting hole is formed on the circumferential surface adjacent to the upper side, and the third pin connecting hole is formed on the connecting rod having the fourth pin connecting hole and is fixed to the lower part of the point indicating rod, and has a ring shape and communicates with the fourth pin connecting hole on the outer circumferential surface thereof. It consists of a second connection flange connected to the connecting rod by the second pin inserted in the fourth pin connecting hole, the screw hole is formed on the lower adjacent circumferential surface of the connecting member so as not to interfere with the mounting hole and guides the screw hole along the incision hole It provides an installation structure of the point indicator rod for surveying the underground facilities to which the fastening screw fastening tightly secures the spacing zone and the connection.

이상에서 설명한 바와 같이, 본 발명에 따르면, 지하에 매설된 지하시설물과 지표면 상에 배치되는 측점표시봉 사이에 용이하게 길이가 가변되는 연결수단을 구비함으로써, 지하에 매설된 지하시설물의 위치를 용이하게 찾을 수 있을 뿐만 아니라 지하시설물과 측점표시봉을 견고히 연결할 수 있다. As described above, according to the present invention, by providing a connection means that is easily variable in length between the underground facilities buried underground and the point indicator rod disposed on the ground surface, it is easy to position the underground facilities buried underground Not only can it be easily found, but it is also possible to firmly connect the underground facilities and the station marker.

이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 일 실시예에 따른 지하시설물을 측량하기 위한 측점표시봉의 설치구조에 대해 설명한다. Hereinafter, with reference to the accompanying drawings will be described the installation structure of the point indicating rod for surveying underground facilities according to an embodiment of the present invention.

도 1은 본 발명에 따른 지하시설물을 측량하기 위한 측점표시봉의 설치구조를 보인 분해 사시도이고, 도 2는 도 1의 결합상태를 나타낸 결합 사시도이며, 그리고 도 3은 도 2의 선 A-A를 따라 도시된 단면도이다. 1 is an exploded perspective view showing the installation structure of the point indicating rod for surveying underground facilities according to the present invention, Figure 2 is a perspective view showing a coupling state of Figure 1, and Figure 3 is a view along the line AA of FIG. Section.

도 1 내지 도 3을 참조하면, 본 발명에 따른 지하시설물을 측량하기 위한 측점표시봉의 설치구조는, 지하에 매설되는 지하시설물(10)과, 지하시설물(10)과 수직하게 마주보면서 지표면 상에 설치되는 측점표시봉(20)과, 지하시설물(10)과 측점표시봉(20)을 연결하는 연결수단(110)을 구비한다. 1 to 3, the installation structure of the point indicator rod for surveying the underground facilities according to the present invention, the underground facilities (10) buried underground and the underground facilities 10 while facing perpendicular to the ground surface It is provided with a stationary display rod 20 to be installed, and a connecting means 110 for connecting the underground facility 10 and the stationary display rod 20.

연결수단(110)은 지하시설물(10)의 상부에 고정되는 링 형상의 제 1 연결플랜지(112)와, 제 1 연결플랜지(112)에 하부가 제 1 핀(114)에 의해서 연결됨과 아울러 내주면 상에는 물결형상의 간격유지홈(118)이 상부에서부터 하부까지 연속되게 형성되는 수직한 원통형상의 간격유지대(116)와, 간격유지대(116)의 상부에서 간격유지대(116)의 내주면 상으로 끼워짐과 아울러 간격유지대(116)에 체결되는 연결대(120)와, 측점 표시봉(20)의 하부에 고정되고 연결대(120)의 상부가 제 2 핀(122)에 의해서 결합되는 링 형상의 제 2 연결플랜지(124)를 구비한다. The connecting means 110 is a ring-shaped first connection flange 112 fixed to the upper portion of the underground facility 10, the lower connection to the first connection flange 112 by the first pin 114 and the inner peripheral surface On the top, a vertical cylindrical gap holder 116 in which a wavy gap groove 118 is formed continuously from top to bottom, and on the inner circumferential surface of the gap holder 116 from the top of the gap holder 116. In addition to the fitting, the connecting rod 120 fastened to the spacing holder 116 and a ring-shaped fixed to the lower portion of the point indicator rod 20 and the upper portion of the connecting rod 120 are coupled by the second pin 122. A second connection flange 124 is provided.

간격유지대(116)는 하부가 제 1 연결플랜지(112)의 내주면 상으로 삽입되는데, 이렇게 제 1 연결플랜지(112)의 내주면 상으로 삽입된 간격유지대(116)는 제 1 핀(114)에 의해서 제 1 연결플랜지(112)와 연결될 수 있도록 제 1 연결플랜지(112)의 외주면 상에는 제 1 핀연결공(126)이 형성되고 마찬가지로 간격유지대(116)의 하부에 인접한 원주면 상에는 제 1 핀연결공(126)과 연통하는 제 2 핀연결공(128)이 형성된다. 즉, 제 1 핀(114)은 제 1 핀연결공(126) 및 제 2 핀연결공(128)에 삽입된다. 한편, 간격유지대(116)는 방사상 일측에는 간격유지대(116)의 상부에서부터 하부까지 연장된 절개공(130)이 형성된다. The gap holder 116 has a lower portion inserted into the inner circumferential surface of the first connection flange 112. Thus, the gap holder 116 inserted into the inner circumferential surface of the first connection flange 112 has a first pin 114. A first pin connecting hole 126 is formed on the outer circumferential surface of the first connecting flange 112 so that the first connecting flange 112 can be connected to the first connecting flange 112, and similarly, a first pin is formed on the circumferential surface adjacent to the lower portion of the spacer 116. The second pin connecting hole 128 is formed in communication with the pin connecting hole 126. That is, the first pin 114 is inserted into the first pin connecting hole 126 and the second pin connecting hole 128. On the other hand, the spacing holder 116 is formed on one side radially incision hole 130 extending from the top to the bottom of the spacing holder 116 is formed.

한편, 연결대(120)는 수직한 봉 형상을 가진다. 이러한 연결대(120)의 하부에 인접한 원주면 상에는 간격유지홈(118)을 따라서 슬라이딩됨과 아울러 어느 하나의 간격유지홈(118)에 걸쳐지는 구 형상의 가이드볼(132)의 일부분이 노출되게 장착되는데, 가이드볼(132)이 장착될 수 있도록 연결대(120)에는 장착공(134)이 수평하게 형성되고 장착공(134) 내에는 가이드볼(132)이 연결대(120)의 외측으로 항상 노출될 수 있도록 스프링(136)이 내장된다. 또한 연결대(120)의 하부에는 장착공(134)에 간섭되지 않게 나사공(138)이 형성되고, 나사공(138)에는 체결나사(140)가 체결되는데, 체결나사(140)는 절개공(130)을 따라 안내되면서 나사공(138)에 체결될 때 간격유지대(116)를 연결대(120)에 강력하게 밀착시킨다. 한편, 연결대(120)의 상부는 제 2 연결플랜지(124)의 내주면 상으로 삽입된다. 이와 같이 제 2 연결플랜지(124)의 내주면 상으로 삽입된 연결대(120)는 제 2 핀(122)에 의해서 제 2 연결플랜지(124)와 연결되는데, 이를 위해서 제 2 연결플랜지(124)에는 제 3 핀연결공(142)이 형성되고 마찬가지로 연결대(120)의 상부에 인접한 원주면 상에는 제 3 핀연결공(142)과 연통하는 제 4 핀연결공(144)이 형성된다. 즉, 제 2 핀(122)은 제 3 핀연결공(142) 및 제 4 핀연결공(144)에 삽입된다. On the other hand, the connecting rod 120 has a vertical rod shape. On the circumferential surface adjacent to the lower portion of the connecting table 120 is slid along the gap maintaining groove 118 and mounted to expose a portion of the spherical guide ball 132 spanning any one of the gap holding groove 118. The mounting hole 134 is horizontally formed in the connecting rod 120 so that the guide ball 132 may be mounted, and the guide ball 132 may be always exposed to the outside of the connecting rod 120 in the mounting hole 134. The spring 136 is built in so that. In addition, a screw hole 138 is formed at the lower portion of the connection table 120 so as not to interfere with the mounting hole 134, and the fastening screw 140 is fastened to the screw hole 138, and the fastening screw 140 is a cutting hole ( 130 while being guided along the screw hole 138 is strongly adhered to the spacer holder 116 to the connecting rod 120. On the other hand, the upper portion of the connecting table 120 is inserted onto the inner peripheral surface of the second connecting flange 124. In this way, the connection table 120 inserted onto the inner circumferential surface of the second connection flange 124 is connected to the second connection flange 124 by the second pin 122, and for this purpose, the second connection flange 124 is connected to the second connection flange 124. A third pin connecting hole 142 is formed and a fourth pin connecting hole 144 communicating with the third pin connecting hole 142 is formed on the circumferential surface adjacent to the upper portion of the connecting table 120. That is, the second pin 122 is inserted into the third pin connecting hole 142 and the fourth pin connecting hole 144.

하기에는 전술한 바와 같이 형성된 본 발명에 따른 연결수단(110)이 지하시설물(10)과 측점표시봉(20)에 연결되는 상태를 간략하게 설명한다. The following briefly describes a state in which the connecting means 110 according to the present invention formed as described above is connected to the underground facility 10 and the point display rod 20.

다시 도 1을 참조하면, 우선 지하매설물(10)의 상부에 제 1 연결플랜지(112)를 장착한다. 이때, 제 1 연결플랜지(112)는 지하 매설물(10)에 통상의 결합수단, 즉, 볼트결합 또는 강력 접착제 등 사용하여 고정 장착된다. Referring back to FIG. 1, first, the first connection flange 112 is mounted on the underground buried material 10. At this time, the first connection flange 112 is fixedly mounted to the underground buried material 10 using a conventional coupling means, that is, bolting or strong adhesive.

전술한 바와 같이 제 1 연결플랜지(112)가 지하매설물(10)에 장착되면, 제 1 연결플랜지(112)의 내주면 상에 간격유지대(116)의 하부를 삽입한 상태 하에서 제 1 핀(114)으로 제 1 연결플랜지(112)와 간격유지대(116)를 연결한다. 이때, 제 1 핀(114)은 제 1 핀연결공(126)을 지나 제 2 핀연결공(128) 내로 삽입되는데, 그 결과 간격유지대(116)는 제 1 연결플랜지(112)에 연결된다. As described above, when the first connection flange 112 is mounted on the underground buried material 10, the first pin 114 is inserted under the state in which the lower portion of the spacer holder 116 is inserted on the inner circumferential surface of the first connection flange 112. The first connection flange 112 and the spacing holder 116 are connected to each other. At this time, the first pin 114 is inserted into the second pin connecting hole 128 through the first pin connecting hole 126, so that the spacer 116 is connected to the first connecting flange 112. .

이렇게 간격유지대(116)가 제 1 연결플랜지(112)에 장착되면, 간격유지대(116)의 상부에 연결대(120)를 장착된다. 이때, 연결대(120)의 가이드볼(132)은 간격유지대(116)의 상부에 인접한 간격유지홈(118) 중 어느 하나의 간격유지홈(118)에 걸쳐지고 나사공(138)에 가체결된 체결나사(140)는 절개공(130)을 따라 안내된다. 이때, 연결대(120)의 높이가 정해지면, 체결나사(140)를 나사공(138)에 완전하게 체결하여 연결대(120)를 간격유지대(116)에 완전하게 고정시킨다. When the gap holder 116 is mounted on the first connection flange 112, the coupling rod 120 is mounted on the gap holder 116. At this time, the guide ball 132 of the connecting rod 120 is spread over the gap holding groove 118 of any one of the gap holding groove 118 adjacent to the upper portion of the gap holder 116 and pre-fastened to the screw hole 138 Fastening screw 140 is guided along the incision hole (130). At this time, when the height of the connecting table 120 is determined, the fastening screw 140 is completely fastened to the screw hole 138 to completely fix the connecting table 120 to the spacing holder 116.

이렇게 연결대(120)가 간격유지대(116)에 장착되면, 연결대(120)의 상부를 제 2 연결플랜지(124)의 내주면 상에 삽입시킨 상태 하에서 제 2 핀(122)으로제 2 연결플랜지(124)와 연결대(120)를 연결한다. 이때, 제 2 핀(122)은 제 3 핀연결공(142)을 지나 제 4 핀연결공(144) 내로 삽입되는데, 그 결과 연결대(120)는 제 2 연결플랜지(124)에 고정된다. When the connection table 120 is mounted on the spacer 116, the second connection flange (2) may be connected to the second pin 122 under the condition that the upper portion of the connection table 120 is inserted into the inner circumferential surface of the second connection flange 124. 124 and the connecting rod 120 is connected. In this case, the second pin 122 is inserted into the fourth pin connecting hole 144 after passing through the third pin connecting hole 142, and as a result, the connecting table 120 is fixed to the second connecting flange 124.

이와 같이 지하시설물(10)과 측점표시봉(20)이 연결수단(110)에 의해서 연결되면 지하시설물(10)의 매설을 완료한다. As such, when the underground facility 10 and the point display rod 20 are connected by the connecting means 110, the underground facility 10 is completely buried.

전술한 바와 같이, 본 발명에 따른 지하시설물을 측량하기 위한 측점표시봉의 설치구조에 의하면, 지하에 매설된 지하시설물(10)과 측점표시봉(20) 사이를 연결하는 연결수단(110)이 길이가 가변되게 간격유지대(116) 및 연결대(120)를 구비함으로써, 지하시설물(10)의 매설 중 연결수단(110)이 매설물에 휘어지는 것을 방지할 수 있을 뿐만 아니라 토목공사 중, 지하시설물(10)을 용이하게 식별할 수 있는 잇점이 있다. As described above, according to the installation structure of the stationary display rod for surveying underground facilities according to the present invention, the connection means 110 for connecting between the underground facility 10 buried underground and the stationary display rod 20 is a length By providing a variable interval holding zone 116 and the connecting rod 120 so that the connection means 110 can be prevented from being buried in the buried underground facilities 10, as well as underground facilities 10 ) Can be easily identified.

상기에서는 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당기술 분야의 숙련된 당업자는 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해 할 수 있을 것이다. Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art can variously modify and change the present invention without departing from the spirit and scope of the invention described in the claims. You will understand.

Claims (1)

지하에 매설되는 지하 시설물(10)과, 상기 지하 시설물(10)과 수직하게 마주보면서 지표면 상에 설치되는 측점 표시봉(20)과, 상기 지하 시설물(10)과 상기 측점 표시봉(20)을 연결하는 연결수단(110)을 구비하는 지하 시설물을 측량하기 위한 측점 표시봉의 설치구조에 있어서, Underground facilities (10) buried underground, the stationary display rod (20) installed on the ground while facing perpendicular to the underground facilities 10, the underground facilities (10) and the stationary display rod (20) In the installation structure of the stationary display rod for surveying underground facilities having a connecting means 110 for connecting, 상기 연결수단(110)은; The connecting means 110 is; 상기 지하 시설물(10)의 상부에 고정되는 링 형상을 가지면서 제 1 핀연결공(126)이 형성된 제 1 연결플랜지(112)와, 하부가 상기 제 1 연결플랜지(112)의 내주면 상으로 삽입되면서 하부에 인접한 원주면 상에는 상기 제 1 핀연결공(126)과 연통하는 제 2 핀연결공(128)이 형성되어 상기 제 1 핀연결공(126) 및 상기 제 2 핀연결공(128)에 삽입되는 제 1 핀(114)에 의해 연결됨과 아울러 내주면 상에는 물결형상의 간격유지홈(118)이 상부에서부터 하부까지 연속되게 형성되면서 방사상 일측에는 상부에서부터 하부까지 연장되는 절개공(130)이 형성된 수직한 원통형상의 간격유지대(116)와, 상기 간격유지대(116)의 상부에 하부가 끼워지면서 하부에 인접한 원주면 상에는 상기 간격유지홈(118)에 걸쳐지는 구 형상의 가이드볼(132)의 일부분이 노출되게 장착될 수 있도록 장착공(134)이 수평하게 형성되고 상기 장착공(134)에는 상기 가이드볼(132)이 상기 장착공(134)의 외측으로 항상 노출되도록 스프링(136)이 내장되고, 상부에 인접한 원주면 상에는 제 4 핀연결공(144)이 형성된 연결대(120) 및 상기 측점 표시봉(20)의 하부에 고정되고 링 형상을 가지며 외주면 상에는 상기 제 4 핀연결공(144)과 연통하는 제 3 핀연결공(142)이 형성되어 상기 제 3 핀연결공(142) 및 상기 제 4 핀연결공(144)에 삽입되는 제 2 핀(122)에 의해 상기 연결대(120)와 연결되는 제 2 연결플랜지(124)로 이루어지며, 상기 연결대(120)의 하부 인접한 원주면 상에는 상기 장착공(134)에 간섭되지 않게 나사공(138)이 형성되며 상기 나사공(138)에는 상기 절개공(130)을 따라 안내되면서 상기 간격유지대(116)와 상기 연결대(120)를 밀착 고정시키는 체결나사(140)가 체결되는 것을 특징으로 하는 지하시설물을 측량하기 위한 측점표시봉의 설치구조.A first connection flange 112 having a ring shape fixed to the upper portion of the underground facility 10 and having a first pin connection hole 126 formed therein, and a lower portion inserted into an inner circumferential surface of the first connection flange 112. On the circumferential surface adjacent to the lower portion, a second pin connecting hole 128 communicating with the first pin connecting hole 126 is formed, so that the first pin connecting hole 126 and the second pin connecting hole 128 are formed. A vertical spacing hole 130 is formed on the inner circumferential surface and is formed on the inner circumferential surface of the first and second pins 114. One of the cylindrical spacer holder 116, and the spherical guide ball 132 of the spherical shape of the spherical guide ball 132 on the circumferential surface adjacent to the lower portion is fitted to the upper portion of the spacer holder 116 Mounted so that parts can be exposed 134 is formed horizontally and the mounting hole 134 has a spring 136 is built so that the guide ball 132 is always exposed to the outside of the mounting hole 134, the fourth on the circumferential surface adjacent to the top The third pin connecting hole 142 which is fixed to the connecting rod 120 having the pin connecting hole 144 and the point display rod 20, has a ring shape, and communicates with the fourth pin connecting hole 144 on an outer circumferential surface thereof. ) Is formed to the second connection flange 124 connected to the connecting rod 120 by the second pin 122 inserted into the third pin connecting hole 142 and the fourth pin connecting hole 144. The screw hole 138 is formed on the lower adjacent circumferential surface of the connecting table 120 so as not to interfere with the mounting hole 134, and the screw hole 138 is guided along the cutting hole 130. Fastening screw 140 for fastening the gap holder 116 and the connecting table 120 is characterized in that the fastening Point display rod fitting structure for surveying the underground facilities that.
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* Cited by examiner, † Cited by third party
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KR100966742B1 (en) * 2007-06-12 2010-06-29 삼부기술 주식회사 A GPS mounting device controlled by multi step
KR101586757B1 (en) 2015-11-16 2016-01-20 주식회사 대신측량기술 Surveying device for managing underground facility
WO2020134186A1 (en) * 2018-12-21 2020-07-02 广东电网有限责任公司 Adjustable device for cable sign

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JPH1053145A (en) 1996-04-30 1998-02-24 Mando Mach Co Ltd Impact energy absorber for steering system for vehicle
KR200394999Y1 (en) 2005-04-13 2005-09-07 이플러스 이엔씨 (주) Unground Line Conduit mark

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1053145A (en) 1996-04-30 1998-02-24 Mando Mach Co Ltd Impact energy absorber for steering system for vehicle
KR200394999Y1 (en) 2005-04-13 2005-09-07 이플러스 이엔씨 (주) Unground Line Conduit mark

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100966742B1 (en) * 2007-06-12 2010-06-29 삼부기술 주식회사 A GPS mounting device controlled by multi step
KR101586757B1 (en) 2015-11-16 2016-01-20 주식회사 대신측량기술 Surveying device for managing underground facility
WO2020134186A1 (en) * 2018-12-21 2020-07-02 广东电网有限责任公司 Adjustable device for cable sign

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