KR100722173B1 - Safety diagnosis apparatus for transformation measurement of breadth course in bridge - Google Patents

Safety diagnosis apparatus for transformation measurement of breadth course in bridge Download PDF

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Publication number
KR100722173B1
KR100722173B1 KR1020060100637A KR20060100637A KR100722173B1 KR 100722173 B1 KR100722173 B1 KR 100722173B1 KR 1020060100637 A KR1020060100637 A KR 1020060100637A KR 20060100637 A KR20060100637 A KR 20060100637A KR 100722173 B1 KR100722173 B1 KR 100722173B1
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South Korea
Prior art keywords
bridge
lamp
fastening
moving
fixed
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KR1020060100637A
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Korean (ko)
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김인석
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주식회사 삼림엔지니어링
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/04—Bearings; Hinges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

본 발명은 교각시설물 상면에서 교량상판을 받히는 강교박스와 강교박스를 하부에서 떠받히는 슈받침 상면의 교좌장치를 구비하는 교량에 있어서; 단면이 "ㄷ"형상인 판체로 일측면이 교량상판의 횡방향 선단면에 수평방향으로 고정결합되되, 중심에는 원기둥형상의 이동구슬이 안착되고, 좌우측 중심에는 체결홈이 형성되며, 체결홈 내측 측면에는 이동구슬이 접촉되면 신호를 발생시키는 작동스위치가 브라켓에 의해 고정설치되는 이동레일대와; 교량상판의 양측단에 고정플레이트에 의해 상부로 직립고정되되, 하단 절곡되어 선단에 작동스위치가 장착되고, 작동스위치는 이동레일대 양측단 중 한 곳에 이동구슬이 위치되어 접촉되면 작동되어 상단의 적색램프를 발광시키며, 브라켓의 작동스위치에 의해서는 상단의 황색램프를 발광시키고, 적색램프와 황색램프는 램프덮개틀에 의해 보호되는 좌우 한 쌍의 램프틀과; 일단은 교각시설물의 우좌측단부에 고정고리에 의해 체결고정되고, 상부로 기립설치된 와이어체결대에 의해서 좌우측으로 각각 방향전환되며, 다시 교량상판의 좌우측하부에서 체결대에 의해 상부로 각각 방향전환되되, 이동레일대의 좌우측체결홈 하부에 위치되어 타단이 걸림턱의 하단에 고정되고, 걸림턱의 상단은 좌우측체결홈에 각각 삽입돌출되어 이동구슬의 진행을 방해하며, 고정고리와 와이어체결대 및 체결대와 걸림턱사이에는 체결스프링이 위치되는 좌우측와이어를 구비하는 교량 횡방향 변형계측 안전진단장치에 관한 것이다.The present invention relates to a bridge comprising a steel bridge box for receiving a bridge deck on an upper surface of a pier facility and a bridge device on an upper surface of a support base for supporting a steel bridge box from below; It is a plate with a cross-section "c" shape, one side of which is fixed to the transverse end surface of the bridge deck in the horizontal direction, with a cylindrical moving ball seated at its center, and a fastening groove is formed at the left and right centers. A moving rail stand having an operating switch fixed to the side by a bracket to generate a signal when the moving bead contacts; It is fixed upright by the fixing plate at both ends of the bridge deck, and the lower part is bent and the operation switch is mounted on the tip. A lamp, which emits a lamp, the lamp of the upper part of which is illuminated by an operation switch of the bracket, and a pair of left and right lamp frames which are protected by a lamp cover frame; One end is fastened and fixed by the right ring at the right end of the pier facility, and each direction is turned to the left and right by the wire fastening stand installed upright, and then the direction is changed to the top by the fastener at the lower left and right of the bridge deck. The other end is fixed to the lower end of the locking jaw, and the upper end of the locking jaw is inserted into the left and right fastening grooves, respectively, to hinder the progress of the moving bead, and the fixing ring and the wire fastening and fastening It relates to a bridge transverse strain measurement safety diagnosis device having a left and right wire in which the engaging spring is positioned between the stand and the locking step.

이러한 본 발명은 교량상판의 과적하중에 의한 교좌장치의 변위를 이동레일 대에서 이동되는 이동구슬과 이에 의해 작동되는 램프류에 의해서 미연에 파악하여 구조물에 미치는 악영향을 방지함으로써 대형사고를 예방할 수 있는 효과가 있다.The present invention has the effect that can prevent large accidents by grasping the displacement of the bridge device due to the overload of the bridge deck by the moving bead and the lamps operated by the moving rail stand to prevent adverse effects on the structure. There is.

이동레일대, 이동구슬, 램프틀, 좌우측와이어 Moving rail stand, moving beads, lamp frame, left and right wire

Description

교량 횡방향 변형계측 안전진단장치{Safety diagnosis apparatus for transformation measurement of breadth course in bridge}Safety diagnosis apparatus for transformation measurement of breadth course in bridge}

도 1은 본 발명 실시 예인 교량 횡방향 변형계측 안전진단장치의 시공모습을 보인 정면도, 1 is a front view showing the construction of the bridge transverse deformation measurement safety diagnosis device according to an embodiment of the present invention,

도 2는 본 발명 실시 예인 교량 횡방향 변형계측 안전진단장치의 체결모습을 보인 분리 사시도, Figure 2 is an exploded perspective view showing the fastening of the bridge cross-sectional deformation measurement safety diagnosis device according to an embodiment of the present invention,

도 3은 본 발명 실시 예인 교량 횡방향 변형계측 안전진단장치의 작동모습을 보인 정면도.Figure 3 is a front view showing the operation of the bridge transverse strain measurement safety diagnostic device according to an embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 이동레일대 11 : 이동구슬10: moving rail stand 11: moving ball

12,12a : 체결홈 13,13a : 브라켓12,12a: Tightening groove 13,13a: Bracket

14,14a : 작동스위치 20 : 램프틀14,14a: operation switch 20: lamp frame

21 : 황색램프 22 : 적색램프21: yellow lamp 22: red lamp

23 : 램프덮개틀 24 : 작동스위치23: lamp cover frame 24: operation switch

25 : 고정플레이트 30,30a : 좌우측와이어25: fixed plate 30, 30a: left and right wire

31 : 고정고리 32 : 걸림턱31: fixing ring 32: locking jaw

33 : 와이어체결대 34 : 체결대33: wire fastener 34: fastener

35,36 : 체결스프링 40 : 교량상판35,36: Tightening spring 40: Bridge deck

41 : 강교박스 50 : 교각시설물41: steel bridge box 50: pier facilities

51 : 교좌장치 52 : 슈받침 51: chair device 52: shoe support

본 발명은 교량 횡방향 변형계측 안전진단장치에 관한 것으로서, 보다 상세하게는 교량상판의 과적하중에 의한 교좌장치의 변위를 이동레일대에서 이동되는 이동구슬과 이에 의해 작동되는 램프류에 의해서 미연에 파악하여 구조물에 미치는 악영향을 방지함으로써 대형사고를 예방할 수 있는 교량 횡방향 변형계측 안전진단장치에 관한 것이다.The present invention relates to a safety diagnosing device for transverse deformation measurement of a bridge. More specifically, the displacement of a bridge device due to an overload of a bridge deck is grasped by a moving bead and a lamp operated by the moving rail. The present invention relates to a safety diagnosing device for transverse deformation measurement of a bridge which can prevent a large accident by preventing adverse effects on the structure.

일반적으로 교량은 교각시설물(50) 상면에서 교량상판(40)을 받히는 강교박스(41)와 강교박스(41)를 하부에서 떠받히는 슈받침(52) 상면의 교좌장치(51)를 구비하여 이루어진다.In general, the bridge is provided with a steel bridge box 41 for receiving the bridge deck 40 on the upper surface of the pier facilities 50 and a bridge device 51 on the upper surface of the support base 52 for supporting the steel bridge box 41 from the bottom. It is done by

이런 교각시설물(50)과 교량상판(40)의 사이에 설치되는 교좌장치(51)는 상부하중을 그대로 받고 있는 시설로서 상부의 과다한 이동하중에 의한 변형이 종종 발생되는 경우가 나타나고 있는 실정이다.The bridge device 51 installed between the bridge facility 50 and the bridge deck 40 is a facility that receives the upper load as it is, the deformation is often caused by the excessive moving load of the upper portion.

그러나, 이런 교좌장치(51)의 변형을 즉시 파악하지 못하고 방치되는 경우에는 교량상판(40)에 심각한 문제점을 발생시킬 수 있으며, 만약, 심각한 문제점이 발생될 경우에는 교량통행을 차단해야 하는 문제점까지 나타날 수 있는 실정이다.However, if left unidentified without knowing the deformation of the bridge device 51 may cause a serious problem in the bridge deck 40, if a serious problem occurs, up to the problem of blocking the bridge passage It may appear.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 교량상판의 과적하중에 의한 교좌장치의 변위를 이동레일대에서 이동되는 이동구슬과 이에 의해 작동되는 램프류에 의해서 미연에 파악하여 구조물에 미치는 악영향을 방지함으로써 대형사고를 예방할 수 있는 교량 횡방향 변형계측 안전진단장치를 제공함에 그 목적이 있다.The present invention is to solve the problems as described above, by grasping the displacement of the bridge device due to the overload of the bridge deck by the moving beads moved in the moving rail and the lamps that are operated in advance to determine the adverse effect on the structure The object of the present invention is to provide a safety diagnosis device for lateral deformation measurement of a bridge that can prevent a large accident.

이와 같은 목적을 달성하기 위하여, 본 발명은 교각시설물 상면에서 교량상판을 받히는 강교박스와 강교박스를 하부에서 떠받히는 슈받침 상면의 교좌장치를 구비하는 교량에 있어서;In order to achieve the above object, the present invention is a bridge having a bridge device on the upper surface of the steel bridge box for receiving the bridge deck on the upper surface of the bridge facility and the upper surface of the shoe support for holding the steel bridge box from the bottom;

단면이 "ㄷ"형상인 판체로 일측면이 교량상판의 횡방향 선단면에 수평방향으로 고정결합되되, 중심에는 원기둥형상의 이동구슬이 안착되고, 좌우측 중심에는 체결홈이 형성되며, 체결홈 내측 측면에는 이동구슬이 접촉되면 신호를 발생시키는 작동스위치가 브라켓에 의해 고정설치되는 이동레일대와;It is a plate with a cross-section "c" shape, one side of which is fixed to the transverse end surface of the bridge deck in the horizontal direction, with a cylindrical moving ball seated at its center, and a fastening groove is formed at the left and right centers. A moving rail stand having an operating switch fixed to the side by a bracket to generate a signal when the moving bead contacts;

교량상판의 양측단에 고정플레이트에 의해 상부로 직립고정되되, 하단 절곡되어 선단에 작동스위치가 장착되고, 작동스위치는 이동레일대 양측단 중 한 곳에 이동구슬이 위치되어 접촉되면 작동되어 상단의 적색램프를 발광시키며, 브라켓의 작동스위치에 의해서는 상단의 황색램프를 발광시키고, 적색램프와 황색램프는 램프덮개틀에 의해 보호되는 좌우 한 쌍의 램프틀과;It is fixed upright by the fixing plate at both ends of the bridge deck, and the lower part is bent and the operation switch is mounted on the tip. A lamp, which emits a lamp, the lamp of the upper part of which is illuminated by an operation switch of the bracket, and a pair of left and right lamp frames which are protected by a lamp cover frame;

일단은 교각시설물의 우좌측단부에 고정고리에 의해 체결고정되고, 상부로 기립설치된 와이어체결대에 의해서 좌우측으로 각각 방향전환되며, 다시 교량상판의 좌우측하부에서 체결대에 의해 상부로 각각 방향전환되되, 이동레일대의 좌우측체결홈 하부에 위치되어 타단이 걸림턱의 하단에 고정되고, 걸림턱의 상단은 좌우측체결홈에 각각 삽입돌출되어 이동구슬의 진행을 방해하며, 고정고리와 와이어체결대 및 체결대와 걸림턱사이에는 체결스프링이 위치되는 좌우측와이어를 구비하는 특징이 있다.One end is fastened and fixed by the right ring at the right end of the pier facility, and each direction is turned to the left and right by the wire fastening stand installed upright, and then the direction is changed to the top by the fastener at the lower left and right of the bridge deck. The other end is fixed to the lower end of the locking jaw, and the upper end of the locking jaw is inserted into the left and right fastening grooves, respectively, to hinder the progress of the moving bead, and the fixing ring and the wire fastening and fastening Between the stand and the locking step is characterized in having a left and right wire in which the fastening spring is located.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명 실시 예인 교량 횡방향 변형계측 안전진단장치의 시공모습을 보인 정면도이고, 도 2는 본 발명 실시 예인 교량 횡방향 변형계측 안전진단장치의 체결모습을 보인 분리 사시도이며, 도 3은 본 발명 실시 예인 교량 횡방향 변형계측 안전진단장치의 작동모습을 보인 정면도이다.1 is a front view showing the construction of the bridge lateral strain measurement safety diagnostic device according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing the fastening of the bridge lateral strain measurement safety diagnostic device according to an embodiment of the present invention, Figure 3 is The front view showing the operation of the bridge transverse strain measurement safety diagnostic device according to an embodiment of the present invention.

참고로 본 고안을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 고안의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 고안에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 발명의 교량 횡방향 변형계측 안전진단장치는, 교량상판(40) 선단면에 황방향으로 고정설치되어 교량상판(40)의 횡방향 기울기에 따라 이동구슬(11)이 슬라 이딩 이동되는 이동레일대(10)와, 이동레일대(10)에서 이동구슬(11)이 유동되면 이를 감지하여 다단으로 발광시키는 램프틀(20)과, 교량상판(40)의 횡방향 변형시 이동구슬(11)을 램프틀(20)측으로 유도하는 좌우측와이어(30,30a)로 구성된다.In the bridge transverse strain measurement safety diagnosis device of the present invention, the movable rail 11 is slidably moved according to the transverse slope of the bridge top plate 40 by being fixed in the yellow direction on the top surface of the bridge top plate 40. Stand 10 and the moving rail 11 in the moving rail stand 10 detects this and the lamp frame 20 to emit light in multiple stages, and moving beads 11 when the transverse deformation of the bridge top plate 40 It consists of the left and right wires (30, 30a) to guide the lamp frame 20 side.

상기 이동레일대(10)는 단면이 "ㄷ"형상인 판체로, 일측면이 교량상판(40)의 횡방향 선단면에 수평방향으로 고정결합되되, 중심에는 원기둥형상의 이동구슬(11)이 슬라이딩 가능하게 안착되고, 좌우측 중심에는 체결홈(12,12a)이 각각 형성되며, 체결홈(12,12a) 내측 측면에는 이동구슬(11)이 접촉되면 신호를 발생시키는 작동스위치(14,14a)가 브라켓(13,13a)에 의해 각각 고정설치된다. 이때, 이동레일대(10)는 교량상판(40)의 횡방향 선단면에 수평상태에서 도 1 내지 도 3과 같이 이동레일대(10) 상단부가 앵커에 의해서 일정간격으로 고정결합된다. The moving rail stand 10 is a plate having a cross-section of the "c" shape, one side is fixed in the horizontal direction to the transverse front end surface of the bridge deck 40, the cylindrical moving bead 11 in the center It is seated to be slidably, and fastening grooves 12 and 12a are formed at left and right centers, respectively, and operating switches 14 and 14a which generate signals when the moving beads 11 are in contact with inner sides of the fastening grooves 12 and 12a. Are fixedly installed by the brackets 13 and 13a, respectively. At this time, the moving rail stand 10 is fixed to the transverse end surface of the bridge top plate 40 in a horizontal state, as shown in Figures 1 to 3, the upper end of the moving rail stand 10 by an anchor at fixed intervals.

상기 램프틀(20)은 좌우 한 쌍의 램프기구로, 교량상판(40)의 양측단에 고정플레이트(25)에 의해 상부로 직립고정되되, 하단 절곡되어 이동레일대(10) 선단에 작동스위치(24)가 돌출되게 장착되고, 작동스위치(24)는 이동레일대(10) 양측단 중 한 곳에 이동구슬(11)이 슬라이딩되어 접촉되면 작동되어 상단의 적색램프(22)를 발광시키며, 브라켓(13,13a)의 작동스위치(14,14a)에 의해서는 상단의 황색램프(21)를 발광시키고, 적색램프(22)와 황색램프(21)는 램프덮개틀(23)에 의해 각각 보호된다. The lamp frame 20 is a pair of left and right lamp mechanism, which is fixed upright by the fixing plate 25 at both ends of the bridge top plate 40, the lower end is bent and the operation switch at the tip of the moving rail stand 10 (24) is protrudingly mounted, the operation switch 24 is activated when the moving ball 11 is in contact with the sliding rail 11 in one of the both ends of the moving rail stand 10 to emit the red lamp 22 of the upper end, bracket By the operation switches 14 and 14a of 13 and 13a, the yellow lamp 21 at the upper end emits light, and the red lamp 22 and the yellow lamp 21 are protected by the lamp cover frame 23, respectively. .

상기 좌우측와이어(30,30a)는 교량상판(40)의 횡방향 변형시 이동구슬(11)을 램프틀(20) 측으로 유도하여 램프틀(20)을 작동시키는 것으로, 일단은 교각시설물(50)의 우좌측단부에 고정고리(31)에 의해 각각 체결고정되고, 상부로 기립설치된 와이어체결대(33)에 의해서 좌우측으로 각각 방향전환되며, 다시 교량상판(40)의 좌우측하부에서 체결대(34)에 의해 상부로 각각 방향전환되되, 이동레일대(10)의 좌우측 체결홈(12a,12) 하부에 위치되어 타단이 걸림턱(32)의 하단에 고정되고, 걸림턱(32)의 상단은 좌우측 체결홈(12a,12)에 각각 삽입돌출되어 이동구슬(11)의 진행을 방해하며, 고정고리(31)와 와이어체결대(33) 및 체결대(34)와 걸림턱(32) 사이에는 체결스프링(35,36)이 각각 위치되되, 체결스프링(35)은 교각시설물(50)의 고정고리(31)에서 와이어체결대(33)를 탄발시켜 와이어(30,30a)의 장력을 적당하게 유지하고, 체결스프링(36)은 체결대(34)에서 걸림턱(32) 상단을 이동레일대(10)의 체결홈(12,12a) 하부에서 상부로 삽입돌출시켜 이동구슬(11)의 이동을 방지하게끔 각각 탄성으로 밀착고정시킨다. The left and right wires 30 and 30a operate the lamp frame 20 by guiding the moving bead 11 to the lamp frame 20 when the bridge top plate 40 is deformed in a transverse direction. Fastened to each of the right end of the fastening ring 31 by the fixing ring 31, respectively, and is turned to the left and right by the wire fastening stand 33 is installed upright, respectively, the fastening table 34 in the lower left and right of the bridge top plate 40 again The upper direction is respectively switched to the upper by, the lower end of the left and right fastening grooves (12a, 12) of the moving rail stand 10 is fixed to the lower end of the locking jaw 32, the upper end of the locking jaw (32) Inserted and protruded into the left and right fastening grooves 12a and 12, respectively, to hinder the progress of the moving bead 11, and between the fixing ring 31 and the wire fastening table 33 and the fastening table 34 and the locking jaw 32 Fastening springs (35, 36) are positioned, respectively, the fastening spring 35 is a ball fastening wire 33 in the fixing ring 31 of the pier facilities (50) The tension of the ears 30 and 30a is properly maintained, and the fastening spring 36 has an upper end of the locking jaw 32 at the lower end of the fastening grooves 12 and 12a of the movable rail stand 10 at the fastening table 34. By inserting and protruding into each of the movable beads 11 to prevent the movement of the elastically tightly fixed.

이와 같은 본 발명은, 도 3과 같이, 교량상판(40)에 과정하중이 실리면, 슈받침(52)의 구간이 균열을 일으키고, 이에 따라 교량 상부의 변형이 진행되며, 이에 따라 이동구슬(11)은 이동레일대(10) 내에서 경사진 곳으로 슬라이딩 이동되면서 브라켓(13)의 작동스위치(14)와 접촉되어 램프틀(20)의 황색램프(21)를 발광시킨다.In the present invention, as shown in Figure 3, when the process load is applied to the bridge deck 40, the section of the shoe support 52 causes a crack, and accordingly the deformation of the upper portion of the bridge proceeds, thereby moving beads ( 11) is slidably moved to the inclined place in the moving rail stand 10 in contact with the operation switch 14 of the bracket 13 to emit the yellow lamp 21 of the lamp frame 20.

이 상태에서 교량상부의 변형이 더욱 진행되면, 좌우측와이어(30,30a)는 당겨져서 선단의 걸림턱(32)은 이동레일대(10)의 좌우측 체결홈(12a,12)에서 각각 이탈되고, 이에 따라 이동구슬(11)을 막는 걸림턱(32)이 제거됨에 따라 이동구슬(11)은 이동레일대(10) 내에서 경사에 따라 슬라이딩 이동되어 끝단에 위치된 램프틀(20)의 작동스위치(24)와 접촉되고, 이에 따라 램프틀(20)은 적색램프(22)를 발광시킴으로써 관리자나 차량 운전자에게 위험상황임을 시각적으로 표시하게 된다.In this state, when the upper portion of the bridge is further deformed, the left and right wires 30 and 30a are pulled so that the locking jaws 32 of the tip are separated from the left and right fastening grooves 12a and 12 of the movable rail stand 10, respectively. Accordingly, as the catching jaw 32 that blocks the moving bead 11 is removed, the moving bead 11 is slidably moved along the inclination in the moving rail stand 10 to operate the switch of the lamp frame 20 positioned at the end. And the lamp frame 20 emits a red lamp 22 to visually indicate a dangerous situation to a manager or a vehicle driver.

이와 같이, 본 발명은 교량상판의 과적하중에 의한 교좌장치의 변위를 이동레일대에서 이동되는 이동구슬과 이에 의해 작동되는 램프류에 의해서 미연에 파악하여 구조물에 미치는 악영향을 방지함으로써 대형사고를 예방할 수 있는 효과가 있다.As described above, the present invention can detect the displacement of the bridge device due to the overload of the bridge deck by the moving bead and the lamps operated by the moving rail, so as to prevent the bad influence on the structure by preventing the large accident. It has an effect.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위 에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

교각시설물 상면에서 교량상판을 받히는 강교박스와 강교박스를 하부에서 떠받히는 슈받침 상면의 교좌장치를 구비하는 교량에 있어서;A bridge comprising a steel bridge box for receiving a bridge deck on an upper surface of a bridge facility and a bridge device on an upper surface of a shoe support for supporting a steel bridge box from a lower side thereof; 단면이 "ㄷ"형상인 판체로 일측면이 교량상판의 횡방향 선단면에 수평방향으로 고정결합되되, 중심에는 원기둥형상의 이동구슬이 안착되고, 좌우측 중심에는 체결홈이 형성되며, 체결홈 내측 측면에는 이동구슬이 접촉되면 신호를 발생시키는 작동스위치가 브라켓에 의해 고정설치되는 이동레일대와;It is a plate with a cross-section "c" shape, one side of which is fixed to the transverse end surface of the bridge deck in the horizontal direction, with a cylindrical moving ball seated at its center, and a fastening groove is formed at the left and right centers. A moving rail stand having an operating switch fixed to the side by a bracket to generate a signal when the moving bead contacts; 교량상판의 양측단에 고정플레이트에 의해 상부로 직립고정되되, 하단 절곡되어 선단에 작동스위치가 장착되고, 작동스위치는 이동레일대 양측단 중 한 곳에 이동구슬이 위치되어 접촉되면 작동되어 상단의 적색램프를 발광시키며, 브라켓의 작동스위치에 의해서는 상단의 황색램프를 발광시키고, 적색램프와 황색램프는 램프덮개틀에 의해 보호되는 좌우 한 쌍의 램프틀과;It is fixed upright by the fixing plate at both ends of the bridge deck, and the lower part is bent and the operation switch is mounted on the tip. A lamp, which emits a lamp, the lamp of the upper part of which is illuminated by an operation switch of the bracket, and a pair of left and right lamp frames which are protected by a lamp cover frame; 일단은 교각시설물의 우좌측단부에 고정고리에 의해 체결고정되고, 상부로 기립설치된 와이어체결대에 의해서 좌우측으로 각각 방향전환되며, 다시 교량상판의 좌우측하부에서 체결대에 의해 상부로 각각 방향전환되되, 이동레일대의 좌우측체결홈 하부에 위치되어 타단이 걸림턱의 하단에 고정되고, 걸림턱의 상단은 좌우측체결홈에 각각 삽입돌출되어 이동구슬의 진행을 방해하며, 고정고리와 와이어체결대 및 체결대와 걸림턱사이에는 체결스프링이 위치되는 좌우측와이어를 구비하는 교량 횡방향 변형계측 안전진단장치.One end is fastened and fixed by the right ring at the right end of the pier facility, and each direction is turned to the left and right by the wire fastening stand installed upright, and then the direction is changed to the top by the fastener at the lower left and right of the bridge deck. The other end is fixed to the lower end of the locking jaw, and the upper end of the locking jaw is inserted into the left and right fastening grooves, respectively, to hinder the progress of the moving bead, and the fixing ring and the wire fastening and fastening Safety diagnosing device for the transverse direction deformation measurement bridge having a left and right wire in which the fastening spring is positioned between the base and the locking step.
KR1020060100637A 2006-10-17 2006-10-17 Safety diagnosis apparatus for transformation measurement of breadth course in bridge KR100722173B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100857154B1 (en) 2008-04-18 2008-09-05 주식회사 정신 Apparatus for diagnostic hang down of bridge upper intrastructure
CN109556813A (en) * 2018-12-13 2019-04-02 佛山科学技术学院 A kind of transverse vibrational displacement detection device of foot bridge
CN113139993A (en) * 2021-06-22 2021-07-20 中铁大桥科学研究院有限公司 Intelligent identification method for ultra-wide and ultra-large bridge-crossing linear data

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100267030B1 (en) 1998-05-22 2001-01-15 정광우 Apparatus for determining tilt of building and bridge
KR200413891Y1 (en) 2006-02-03 2006-04-11 협성실업 주식회사 bridge bearing having horizontal gauge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100267030B1 (en) 1998-05-22 2001-01-15 정광우 Apparatus for determining tilt of building and bridge
KR200413891Y1 (en) 2006-02-03 2006-04-11 협성실업 주식회사 bridge bearing having horizontal gauge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100857154B1 (en) 2008-04-18 2008-09-05 주식회사 정신 Apparatus for diagnostic hang down of bridge upper intrastructure
CN109556813A (en) * 2018-12-13 2019-04-02 佛山科学技术学院 A kind of transverse vibrational displacement detection device of foot bridge
CN109556813B (en) * 2018-12-13 2020-10-09 佛山科学技术学院 Transverse vibration displacement detection device of foot bridge
CN113139993A (en) * 2021-06-22 2021-07-20 中铁大桥科学研究院有限公司 Intelligent identification method for ultra-wide and ultra-large bridge-crossing linear data
CN113139993B (en) * 2021-06-22 2021-12-14 中铁大桥科学研究院有限公司 Intelligent identification method for bridge linear data

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