KR100607469B1 - Safe diagnostic equipment for the camber measurement with a bridge side - Google Patents

Safe diagnostic equipment for the camber measurement with a bridge side Download PDF

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Publication number
KR100607469B1
KR100607469B1 KR1020060008330A KR20060008330A KR100607469B1 KR 100607469 B1 KR100607469 B1 KR 100607469B1 KR 1020060008330 A KR1020060008330 A KR 1020060008330A KR 20060008330 A KR20060008330 A KR 20060008330A KR 100607469 B1 KR100607469 B1 KR 100607469B1
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South Korea
Prior art keywords
bridge
camber
facility
displacement
connecting pipe
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KR1020060008330A
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Korean (ko)
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김인식
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(재) 한국건설품질연구원
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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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • 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 unbalance
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/66—Rock or ground anchors having deformation measuring means

Abstract

본 발명은 교량상부시설의 처짐에 따른 캠버의 변화에 따라 교량에서 교량상부시설의 하단에 경사지게 형성되는 연결관을 통해 이동되면서 변위량을 녹,황, 적색의 경보등으로 표시하는 측정액을 통해 캠버의 변위량을 관리자에게 통지토록 하여 교량상부시설의 상태를 측정할 수 있는 안전진단장치를 설치하므로서, 교량상부시설에서의 캠버의 변위를 쉽고 용이하게 진단할 수 있도록 하여 교량의 안정성을 확보할 수 있도록 한 교량상판의 캠버측정용 안전진단장치에 관한 것이다. The present invention is moved through the connecting pipe formed inclined at the lower end of the bridge upper facility in accordance with the change of the camber according to the deflection of the bridge upper facility, the displacement of the camber through the measurement liquid to display the displacement amount as a green, yellow, red alarm, etc. In order to ensure the stability of the bridge, it is possible to easily and easily diagnose the displacement of the camber in the bridge overhead facility by installing a safety diagnosis device that can measure the status of the bridge overhead facility by informing the manager of the displacement amount. The present invention relates to a safety diagnosis device for measuring the camber of a bridge deck.

상기 목적을 달성하기 위한 본 발명은, 상부에 교량상판(3)이 설치되는 교량상부시설물(2)의 저면 중앙에 앵커볼트를 통해 하방으로 돌출되게 체결고정되는 가압부(10)와; 상기 가압부(10)의 하방에 설치되어 액상의 측정액(11)을 수용하는 사각형상의 상부박스(20)의 좌,우 양측에 하향경사지게 설치되어 하단부의 하부박스(24)와 연결설치되는 연결관(21)과; 상기 연결관(21)에 일정간격으로 설치되며, 내측면 양측으로 접지판(23)이 설치되는 복수 개의 정체유도홈(22a)(22b)(22c)과; 교각구조물(1)의 내측면에 앵커볼트를 통해 체결고정되며, 상향절곡되게 형성되어 상부의 지지부(26)를 통해 상기 하향경사지게 설치되는 연결관(21)의 하단을 마감하는 하부박스(24)를 지지고정하는 체결받침대(25)와; 상기 연결관(21)에 형성되는 복수 개의 정체유도홈(22a)(22b)(22c)의 접지판(23)과 각각 연결설치되어 교량상부시설물(2)의 처짐정도에 따른 캠버의 변위 정도를 순차적으로 색깔별로 표시하는 녹,황,적색의 경보등(28);으로 이루어진다.The present invention for achieving the above object, and the pressing portion 10 is fastened and fixed to protrude downward through the anchor bolt in the center of the lower surface of the bridge upper facility (2) is installed on the bridge top plate (3); Is installed below the pressurizing portion 10 is installed to be inclined downward on both left and right sides of the rectangular upper box 20 for receiving the liquid measurement liquid 11 is connected to the lower box 24 of the lower portion Tube 21; A plurality of stagnation guide grooves 22a, 22b and 22c installed at the connection pipes 21 at predetermined intervals and having ground plates 23 installed at both sides of the inner surface thereof; The lower box 24 is fixed to the inner surface of the bridge structure (1) through an anchor bolt, and formed to be bent upward to close the lower end of the connecting pipe (21) which is installed to be inclined downward through the upper support (26). Fastening support 25 for fixing the support; The degree of displacement of the camber according to the deflection degree of the bridge upper facility 2 is installed by being connected to the ground plates 23 of the plurality of stagnant guide grooves 22a, 22b, and 22c formed in the connecting pipe 21, respectively. It consists of green, yellow, red alarm lights 28 sequentially displayed by color.

교량, 처짐상태, 안전진단 Bridge, deflection, safety diagnosis

Description

교량상판 캠버측정용 안전진단장치{Safe diagnostic equipment for the camber measurement with a bridge side}Safety diagnostic equipment for the camber measurement with a bridge side}

도 1은 종래 교량의 상부시설을 보인 측면도.1 is a side view showing an upper facility of a conventional bridge.

도 2는 본 발명에 따른 안전진단장치를 보인 분해 사시도.Figure 2 is an exploded perspective view showing a safety diagnosis device according to the present invention.

도 3은 본 발명에 따른 안전진단장치가 적용된 상태를 보인 사용상태도.Figure 3 is a use state showing a state in which the safety diagnostic device is applied according to the present invention.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

1 : 교각구조물 2 : 교량상부시설물1: Bridge structure 2: Bridge upper facility

10 : 가압부 11 : 측정액10: pressurizing unit 11: measuring liquid

20 : 상부박스 21 : 연결관20: upper box 21: connector

22a, 22b, 22c : 정체유도홈 23 : 접지판22a, 22b, 22c: retention guide groove 23: ground plate

24 : 하부박스 25 : 체결받침대24: lower box 25: fastening support

26 : 지지부 28 : 경보등26: support portion 28: alarm light

본 발명은 교량상판에서 캠버의 처짐상태 등을 쉽고 용이하게 진단할 수 있는 안전진단장치에 관한 것으로, 더욱 상세하게는 교량상부시설의 처짐에 따른 캠 버의 변화에 따라 교량에서 교량상부시설의 하단에 경사지게 형성되는 연결관을 통해 이동되면서 변위량을 녹,황, 적색의 경보등으로 표시하는 측정액을 통해 캠버의 변위량을 관리자에게 통지토록 하여 교량상부시설의 상태를 측정할 수 있는 안전진단장치를 설치하므로서, 교량상부시설에서의 캠버의 변위를 쉽고 용이하게 진단할 수 있도록 하여 교량의 안정성을 확보할 수 있도록 한 교량상판의 캠버측정용 안전진단장치에 관한 것이다. The present invention relates to a safety diagnosis device that can easily and easily diagnose the deflection state of the camber in the bridge deck, and more particularly, the lower end of the bridge upper facility in the bridge in accordance with the change of camber caused by the deflection of the bridge upper facility Safety diagnosis device that can measure the status of the upper part of the bridge by notifying the manager of the displacement of the camber through the measuring liquid that displays the displacement amount as a green, yellow, red alarm, etc. Therefore, the present invention relates to a safety diagnosis device for camber measurement of a bridge deck to ensure the stability of the bridge by easily and easily diagnosing the displacement of the camber in the bridge overhead facility.

일반적으로 교량이라 함은 하천 ·호소(湖沼) ·해협 ·만(灣) ·운하 ·저지 또는 다른 교통로나 구축물(構築物) 위를 건너갈 수 있도록 만든 고가구조물로서, 교량기초의 상부에 교좌장치가 설치되고, 그 상부에는 교량상판을 지지하는 스틸박스가 고정설치된다.In general, bridges are expensive structures made to cross rivers, lakes, straits, bays, canals, basins, or other traffic routes or structures. A steel box for supporting the bridge deck is fixedly installed on the upper portion thereof.

이러한 용도로 사용되는 교량은 도 1에 도시한 바와 같이,상부에서의 지속적인 하중과, 교량이 설치되는 지반의 변화 및 교좌장치의 변형 등 여러 이유로 인해 교량상판(3)등의 교량상부시설물(2)에 처짐이 발생하는 등의 변위가 발생하게 되는 문제점이 발생하였고, 이러한 교량에서의 변위가 발생되면 교량의 안정성에 문제가 발생하게 되는 것으로, 현재에는 교량상부시설물(2)에서의 처짐 등으로 인한 교량상부시설의 변위를 측정하는 장치가 없어 교량의 안정성 측면을 측정할 수 없는 경우가 대부분이었다.As shown in FIG. 1, the bridge used for this purpose is a bridge upper facility such as the bridge deck (3) due to various reasons such as a constant load in the upper part, a change in the ground on which the bridge is installed, and a deformation of the bridge device (2). The displacement caused by the deflection occurs in the bridge), and if the displacement occurs in the bridge, a problem occurs in the stability of the bridge. Currently, due to the deflection in the upper facilities of the bridge (2), etc. In most cases, the stability of the bridge cannot be measured because there is no device to measure the displacement of the bridge overhead facility.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 그 주된 목적으로는 교량상부시설의 처짐에 따른 캠버의 변화에 따라 교량에서 교량상부시설의 하단에 경사지게 형성되는 연결관을 통해 이동되면서 변위량을 녹,황, 적색의 경보등으로 표시하는 측정액을 통해 캠버의 변위량을 관리자에게 통지토록 하여 교량상부시설의 상태를 측정할 수 있는 안전진단장치를 설치하므로서, 교량상부시설에서의 캠버의 변위를 쉽고 용이하게 진단할 수 있도록 하여 교량의 안정성을 확보할 수 있도록 한 교량상판의 캠버측정용 안전진단장치를 제공하는 데 있다.The present invention is to solve the above problems, the main purpose is to dissolve the displacement amount while moving through the connecting pipe formed inclined at the bottom of the bridge upper facility in the bridge in accordance with the change of camber according to the deflection of the bridge upper facility Easy and easy displacement of the camber at the bridge top facility by installing a safety diagnosis device that can measure the status of the bridge top facility by informing the administrator of the displacement of the camber through the measurement liquid indicated by yellow or red alarm. The present invention provides a safety diagnosis device for camber measurement of a bridge deck to ensure the stability of a bridge.

상기 목적을 달성하기 위하여, In order to achieve the above object,

상부에 교량상판이 설치되는 교량상부시설물의 저면 중앙에 앵커볼트를 통해 하방으로 돌출되게 체결고정되는 가압부와; A pressurizing part fastened to protrude downwardly through an anchor bolt at a center of a bottom surface of a bridge upper facility in which an upper bridge plate is installed;

저면 중앙에 앵커볼트를 통해 하방으로 돌출되게 체결고정되는 가압부와; A pressing part fastened and fixed to protrude downwardly through an anchor bolt at a bottom center;

상기 가압부의 하방에 설치되어 액상의 측정액을 수용하는 사각형상의 상부박스의 좌,우 양측에 하향경사지게 설치되어 하단부의 하부박스와 연결설치되는 연결관과; A connection pipe installed below the pressurizing part and inclined downward on both left and right sides of a rectangular upper box for receiving a liquid measurement liquid and connected to a lower box at a lower end thereof;

상기 연결관에 일정간격으로 설치되며, 내측면 양측으로 접지판이 설치되는 복수 개의 정체유도홈과; A plurality of stagnant guide grooves installed at the connection pipes at predetermined intervals and having ground plates installed at both sides of the inner surface thereof;

교각구조물의 내측면에 앵커볼트를 통해 체결고정되며, 상향절곡되게 형성되어 상부의 지지부를 통해 상기 하향경사지게 설치되는 연결관의 하단을 마감하는 하부박스를 지지고정하는 체결받침대와; A fastening fixing member fixed to an inner side of the pier structure through an anchor bolt and formed to be bent upward to support a lower box closing the lower end of the connecting pipe installed downwardly through the upper support part;

상기 연결관에 형성되는 복수 개의 정체유도홈의 접지판과 각각 연결설치되어 교량상부시설물의 처짐정도에 따른 캠버의 변위 정도를 순차적으로 색깔별로 표 시하는 녹,황,적색의 경보등;으로 이루어진다.It is connected to the ground plate of the plurality of stagnant induction grooves formed in the connecting pipe, respectively, green, yellow, red alarm light to display the degree of displacement of the camber according to the degree of deflection of the bridge upper facility in sequence.

즉, 교량상부시설의 처짐에 따른 캠버의 변화에 따라 교량에서 교량상부시설의 하단에 경사지게 형성되는 연결관을 통해 이동되면서 변위량을 녹,황, 적색의 경보등으로 표시하는 측정액을 통해 캠버의 변위량을 측정할 수 있는 안전진단장치를 설치하므로서, 교량상부시설에서의 캠버의 변위를 쉽고 용이하게 진단할 수 있게 된다. 따라서, 교량의 안정성을 확보할 수 있게 된다.That is, as the camber changes due to the deflection of the upper bridge facility, the displacement of the camber is measured through a measuring solution that displays the displacement amount as a green, yellow, or red alarm while moving through the connecting pipe that is inclined at the bottom of the upper bridge facility. By installing a safety diagnosis device capable of measuring the pressure, it is possible to easily and easily diagnose the displacement of the camber in the upper part of the bridge. Therefore, the stability of the bridge can be secured.

이하 첨부된 도면을 참조하여 본 발명의 구성과 일실시예를 구체적으로 설명하면 다음과 같다. Hereinafter, a configuration and an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 안전진단장치를 보인 분해 사시도이고, Figure 2 is an exploded perspective view showing a safety diagnosis device according to the present invention,

도 3은 본 발명에 따른 안전진단장치가 적용된 상태를 보인 사용상태도이다.3 is a use state diagram showing a state in which the safety diagnostic apparatus according to the present invention is applied.

본 발명에 따른 교량상판 캠버측정용 안전진단장치는 도 2내지 도 3에 도시한 바와 같이, 먼저, 교량을 구성하는 교각구조물(1)의 상부에 설치되어 상부에 교량상판(3)이 설치되는 교량상부시설물(2)의 저면 중앙에 하방으로 돌출되게 형성되는 가압부(10)를 앵커볼트를 통해 체결고정한다.Safety diagnosis device for measuring the bridge top camber according to the present invention, as shown in Figures 2 to 3, first, the bridge top plate 3 is installed on the upper portion of the bridge structure (1) constituting the bridge is installed Fixing the fastening portion 10 is formed to protrude downward in the center of the bottom surface of the bridge upper facility (2) through the anchor bolt.

이어, 상기 가압부(10)의 하방에는 액상의 측정액(11)을 수용하는 사각형상의 상부박스(20)를 설치하고, 그 상부박스(20)의 좌,우 양측에는 상부의 가압부(10)의 작동에 따라 상부박스(20)에 수용되는 측정액(11)이 흘러내릴 수 있는 연결관(21)을 하단의 하부박스(24)에 하향경사지게 설치한다.Subsequently, a rectangular upper box 20 is installed below the pressing part 10 to accommodate the liquid measurement liquid 11, and upper and lower pressing parts 10 are provided on both left and right sides of the upper box 20. In accordance with the operation of the) is installed to be inclined downward in the lower box 24 of the connecting pipe 21 that can flow down the measurement liquid 11 accommodated in the upper box 20.

이때, 상부박스(20)에 수용되어 상부의 캠버의 변위에 따른 가압부(10)의 작동에 따라 상부박스(20)에서 하향경사지게 설치되는 연결관(21)을 통해 하부박스 (24)로 흘러내리는 측정액(11)은 외부에 노출되게 설치되는 설치위치의 특성상 또, 동절기에 측정액(11)이 동결되는 것을 방지하기 위하여 부동액을 사용토록한다.At this time, it is accommodated in the upper box 20 flows into the lower box 24 through the connecting pipe 21 is installed inclined downward from the upper box 20 in accordance with the operation of the pressing unit 10 according to the displacement of the upper camber. The measuring liquid 11 to be lowered uses an antifreeze in order to prevent the measuring liquid 11 from freezing in the winter due to the nature of the installation position which is installed to be exposed to the outside.

또한, 상기 상부박스(20)와 하부박스(24)의 사이에 하향경사지게 설치되는 연결관(21)에는 복수 개의 정체유도홈(22a)(22b)(22c)을 설치하되, 그 정체유도홈(22a)(22b)(22c)의 내측면 양측으로는 접지판(23)을 설치하여 연결관(21)을 통해 흘러내리는 측정액(11)이 정체유도홈(22a)(22b)(22c)에 정체시 전원이 도통될 수 있도록 한다.In addition, a plurality of stagnation induction grooves 22a, 22b, 22c are installed in the connection pipe 21 installed to be inclined downward between the upper box 20 and the bottom box 24, and the stagnation induction groove ( 22a, 22b and 22c are provided with ground plates 23 on both sides of the inner surface, and the measurement liquid 11 flowing down through the connection pipe 21 is formed in the stagnation guide grooves 22a, 22b and 22c. Make sure the power supply is turned on when it is congested.

이어, 상기 연결관(21)의 하단부에 마감토록 설치되는 하부박스(24)의 저면에는 하부박스(24)를 지지고정하는 체결받침대(25)를 설치하되, 그 체결받침대(25)는 교각구조물(1)의 내측면에 앵커볼트를 통해 체결고정되며, 상향절곡되게 형성되어 상부의 지지부(26)를 통해 상기 하부박스(24)를 지지고정토록 한다.Subsequently, on the bottom of the lower box 24 installed to close the lower end of the connecting pipe 21, a fastening support 25 is installed to support the lower box 24, and the fastening support 25 is a pier structure ( It is fastened and fastened through the anchor bolt on the inner side of 1) and is formed to be bent upward to support the lower box 24 through the upper support part 26.

또, 상기 하부박스(24)를 지지고정하는 체결받침대(25)의 일측, 즉, 교각구조물(1)에는 연결관(21)에 형성되는 복수 개의 정체유도홈(22a)(22b)(22c)의 접지판(23)과 각각 연결설치되어 교량상부시설물(2)의 처짐정도에 따른 캠버의 변위 정도를 순차적으로 색깔별로 표시하는 녹,황,적색의 경보등(28);을 설치하여 이루어진다.In addition, one side of the fastening support 25 supporting the lower box 24, that is, the pier structure 1, includes a plurality of stag-inducing grooves 22a, 22b, 22c formed in the connection pipe 21. The ground plate 23 is connected to each of the green and yellow, red and red alarm lights 28 to sequentially display the degree of displacement of the camber according to the deflection degree of the bridge upper facility (2) by color;

이와 같은 구성의 본 발명에 따른 교량상판 캠버측정용 안전진단장치에 의하면, 교량이 설치되는 지반의 변화 및 교좌장치의 변형,교량 상판의 처짐 현상 등 여러 이유로 인해 교량상부시설물에서의 캠버의 변위가 발생하게 되면, 도 3에 도시한 바와 같이, 교량상부시설물(2)의 저면 중앙에 앵커볼트를 통해 체결고정되는 가압부(10)가 하강하면서 가압구(10)의 직하방에 설치되는 상부박스(20)의 상부에서 가압하게 되며, 이에 따라 상부박스(20) 내부에 수용된 측정액(11)이 상부박스(20)에서 상부박스(20)의 양측에 좌,우방향으로 하향경사지게 설치된 연결관(21)을 타고 하부박스(24)로 흘러내리게 된다.According to the safety diagnosing device for measuring the bridge top camber according to the present invention having such a configuration, the displacement of the camber in the upper facilities of the bridge due to various reasons such as ground change, deformation of the bridge device, deflection of the bridge top plate, etc. When generated, as shown in Figure 3, the upper box is installed directly below the pressing hole 10 while the pressing portion 10 is fastened to the center of the bottom surface of the bridge upper facility (2) through the anchor bolt is lowered It is pressurized from the upper portion of the 20, so that the measurement solution 11 accommodated in the upper box 20 is installed inclined downward in the left and right directions on both sides of the upper box 20 in the upper box 20 Take 21 and flow down to the lower box (24).

상기 작동으로 상부박스(20)에 수용된 측정액(11)이 하향경사지게 설치된 연결관(21)을 타고 하부박스(24)로 흘러내리게 되면, 흘러내리는 측정액(11)은 연결관(21)에 형성된 복수 개의 정체유도홈(22a)(22b)(22c)에 순차적으로 흘러들어가게 된다.When the measurement liquid 11 accommodated in the upper box 20 flows down into the lower box 24 in a downwardly inclined connection tube 21 by the operation, the flowing measurement liquid 11 flows into the connection tube 21. It flows into the plurality of stagnation guide grooves 22a, 22b and 22c sequentially formed.

즉, 교량상부시설물(2)에서의 캠버의 변위량이 작으면, 가압부(10)를 통한 가압이 조금밖에 이뤄지지 않게 되어 상부박스(20)에서 소량의 측정액(11)이 연결관(21)으로 흘러들어 맨 위에 위치한 첫번째 정체유도홈(22a)에 정체되고, 이때, 정체유도홈(22a)의 내측에 설치된 접지판(23)이 측정액(11)에 의해 도통되면서, 접지판(23)과 연결된 녹색의 경보등(28a)을 점등시키게 되며, 캠버의 변위량이 심하여 다량의 측정액(11)이 연결관(21)으로 흘러내리게 되면, 측정액(11)이 두번째 정체유도홈(22b) 및 맨 아래에 위치한 정체유도홈(22c)까지 흘러내려 정체유도홈(22b)(22c)에 정체되게 되면서, 정체유도홈(22b)(22c)의 내측에 설치된 접지판(23)의 도통에 의해 황색 및 적색의 경보등(28b)(28c)을 점등시키게 된다.That is, if the displacement amount of the camber in the bridge upper facility (2) is small, only a small amount of pressurization through the pressurizing portion 10 is performed, a small amount of the measurement liquid 11 in the upper box 20 is connected to the connecting pipe (21) Flows into the first stagnation induction groove 22a positioned at the top, and at this time, the ground plate 23 installed inside the stagnation induction groove 22a is conducted by the measurement liquid 11, and thus, the ground plate 23 is formed. When the green alarm light 28a connected to the lamp is turned on and the displacement of the camber is so great that a large amount of the measurement liquid 11 flows into the connecting pipe 21, the measurement liquid 11 is the second stagnation induction groove 22b and It flows down to the stagnation induction groove 22c located at the bottom and is stagnated in the stagnation induction grooves 22b and 22c, and yellow by the conduction of the ground plate 23 installed inside the stagnation induction grooves 22b and 22c. And red warning lights 28b and 28c.

따라서, 캠버의 변위에 따른 가압부(10)의 가압정도에 따라 상부박스(20)에서 흘러내리는 측정액(11)이 연결관(21)의 맨 위에 위치한 정체유도홈(22a)에서부터 맨 아래에 위치한 정체유도홈(22c)까지 순차적으로 흘러들어가면서 그 복수 개의 정체유도홈(22a)(22b)(22c)의 내측에 설치된 접지판(23)을 순차적으로 도통시키게 되고, 접지판(23)과 연결된 녹, 황, 적색의 경보등(28)을 순차적으로 점등시키면서 관리자에게 표시하게 되고, 이를 통해 관리자는 교량상부시설물(2)에서의 캠버의 처짐정도를 파악할 수 있게 된다.Therefore, the measurement liquid 11 flowing down from the upper box 20 according to the degree of pressurization of the pressurizing portion 10 according to the displacement of the camber is located at the bottom from the stagnation guide groove 22a located at the top of the connecting pipe 21. While sequentially flowing to the stagnant induction groove 22c located, the plurality of stagnation induction grooves 22a, 22b and 22c are sequentially connected to the ground plates 23, and connected to the ground plate 23. The green, yellow, and red alarm lights 28 are sequentially turned on to be displayed to the manager, through which the manager can determine the degree of deflection of the camber in the bridge upper facility 2.

따라서, 교량상부시설의 기울어짐 및 처짐 등의 변위량을 쉽게 측정할 수 있게 되어 교량의 안전도를 판단할 수 있게 되며, 이를 통해 교량의 안정성을 확보할 수 있게 된다.Therefore, it is possible to easily measure the amount of displacement, such as the slope and deflection of the upper bridge facility to determine the safety of the bridge, thereby ensuring the stability of the bridge.

그리고 본 발명은 특정의 바람직한 실시예에 관련하여 도시하고 설명하였지만, 이하의 특허청구범위에 의해 마련되는 본 발명의 정신이나 분야를 이탈하지 않는 한도 내에서 본 발명이 다양하게 개조 및 변화될 수 있다는 것을 당업계에서 통상의 지식을 가진 자는 용이하게 알 수 있다.And while the present invention has been shown and described with respect to certain preferred embodiments, it will be understood that the present invention may be variously modified and changed without departing from the spirit or scope of the invention as set forth in the claims below. Those skilled in the art can easily know that.

이상에서 설명한 바와 같이, 교량상부시설의 처짐에 따른 캠버의 변화에 따라 교량에서 교량상부시설의 하단에 경사지게 형성되는 연결관을 통해 이동되면서 변위량을 녹,황, 적색의 경보등으로 표시하는 측정액을 통해 캠버의 변위량을 측정할 수 있는 안전진단장치를 설치하므로서, 교량상부시설에서의 캠버의 변위를 쉽고 용이하게 진단할 수 있게 된다. 따라서, 교량의 안정성을 확보할 수 있게 된다.As described above, as the camber changes due to the deflection of the bridge upper facility, the bridge is moved through a connecting pipe formed inclined at the lower end of the bridge upper facility, and the measurement liquid displaying the displacement amount as an alarm of green, yellow, and red. By installing a safety diagnosis device that can measure the displacement amount of the camber through, it is possible to easily and easily diagnose the displacement of the camber in the bridge upper facility. Therefore, the stability of the bridge can be secured.

Claims (1)

상부에 교량상판(3)이 설치되는 교량상부시설물(2)의 저면 중앙에 앵커볼트를 통해 하방으로 돌출되게 체결고정되는 가압부(10)와; A pressurizing part 10 fastened and fixed to protrude downwardly through an anchor bolt in the center of the bottom surface of the bridge upper facility 2 in which the bridge upper plate 3 is installed; 상기 가압부(10)의 하방에 설치되어 액상의 측정액(11)을 수용하는 사각형상의 상부박스(20)의 좌,우 양측에 하향경사지게 설치되어 하단부의 하부박스(24)와 연결설치되는 연결관(21)과; Is installed below the pressurizing portion 10 is installed to be inclined downward on both left and right sides of the rectangular upper box 20 for receiving the liquid measurement liquid 11 is connected to the lower box 24 of the lower portion Tube 21; 상기 연결관(21)에 일정간격으로 설치되며, 내측면 양측으로 접지판(23)이 설치되는 복수 개의 정체유도홈(22a)(22b)(22c)과; A plurality of stagnation guide grooves 22a, 22b and 22c installed at the connection pipes 21 at predetermined intervals and having ground plates 23 installed at both sides of the inner surface thereof; 교각구조물(1)의 내측면에 앵커볼트를 통해 체결고정되며, 상향절곡되게 형성되어 상부의 지지부(26)를 통해 상기 하향경사지게 설치되는 연결관(21)의 하단을 마감하는 하부박스(24)를 지지고정하는 체결받침대(25)와; The lower box 24 is fixed to the inner surface of the bridge structure (1) through an anchor bolt, and formed to be bent upward to close the lower end of the connecting pipe (21) which is installed to be inclined downward through the upper support (26). Fastening support 25 for fixing the support; 상기 연결관(21)에 형성되는 복수 개의 정체유도홈(22a)(22b)(22c)의 접지판(23)과 각각 연결설치되어 교량상부시설물(2)의 처짐정도에 따른 캠버의 변위 정도를 순차적으로 색깔별로 표시하는 녹,황,적색의 경보등(28);으로 이루어진 것을 특징으로 하는 교량상판 캠버측정용 안전진단장치.The degree of displacement of the camber according to the deflection degree of the bridge upper facility 2 is installed by being connected to the ground plates 23 of the plurality of stagnant guide grooves 22a, 22b, and 22c formed in the connecting pipe 21, respectively. Green, yellow, red alarm lights (28) to display sequentially by color; Bridge top camber safety diagnostic device characterized in that consisting of.
KR1020060008330A 2006-01-26 2006-01-26 Safe diagnostic equipment for the camber measurement with a bridge side KR100607469B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101164892B1 (en) 2012-04-27 2012-07-19 (주) 일신이앤씨 A safety inspecting device of an upboard in bridges

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05272951A (en) * 1991-04-02 1993-10-22 Hitachi Zosen Corp Displacement gage
KR200368384Y1 (en) 2004-09-08 2004-11-18 김길평 Measure apparatus for safety check-up of bridge
KR100457376B1 (en) 2004-08-11 2004-11-26 케이에스엠기술 주식회사 Safety diagnosis apparatus for camber measurement of bridge
KR20040103867A (en) * 2004-11-18 2004-12-09 김길평 Safety diagnosis apparatus for construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05272951A (en) * 1991-04-02 1993-10-22 Hitachi Zosen Corp Displacement gage
KR100457376B1 (en) 2004-08-11 2004-11-26 케이에스엠기술 주식회사 Safety diagnosis apparatus for camber measurement of bridge
KR200368384Y1 (en) 2004-09-08 2004-11-18 김길평 Measure apparatus for safety check-up of bridge
KR20040103867A (en) * 2004-11-18 2004-12-09 김길평 Safety diagnosis apparatus for construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101164892B1 (en) 2012-04-27 2012-07-19 (주) 일신이앤씨 A safety inspecting device of an upboard in bridges

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