KR200265797Y1 - A measuring system for inspecting a safety of a road structure and a bridge - Google Patents
A measuring system for inspecting a safety of a road structure and a bridge Download PDFInfo
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- KR200265797Y1 KR200265797Y1 KR2020010033264U KR20010033264U KR200265797Y1 KR 200265797 Y1 KR200265797 Y1 KR 200265797Y1 KR 2020010033264 U KR2020010033264 U KR 2020010033264U KR 20010033264 U KR20010033264 U KR 20010033264U KR 200265797 Y1 KR200265797 Y1 KR 200265797Y1
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- expansion joint
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Abstract
본 고안은 도로구조물 및 교량의 신축이음부를 측정하기 위한 안전진단용 측정시스템에 관한 것이다.The present invention relates to a safety diagnosis measuring system for measuring the expansion joint of road structures and bridges.
본 고안은 도로구조물인 교량의 신축이음부를 측정하기 위하여, 표면에 눈금(2a)이 표기된 눈금판(2)을 일측 상판(T1)의 끝단부측면에 고정구(1)로써 좌우길이 방향으로 고정하고 끝단부에 지시침(4a)이 형성된 지시판(4)을 타측상판(T2)의 끝단부 측면에 고정구(3)로써 좌우길이 방향으로 고정하며, 눈금판(2)과 지시판(4)이 상하에 위치되도록 장치하며 구성된 것으로서, 상판의 신축이음부를 간편하게 측정할 수 있는 유익한 고안인 것이다.The present invention, in order to measure the expansion joint of the bridge, which is a road structure, the scale plate (2) marked on the surface (2a) is fixed to the left and right length direction with the fixture (1) on the end side of one side top plate (T1) The indicator plate 4 having the indicator needle 4a formed at the end thereof is fixed to the side surface of the other end plate T2 in the left and right length direction with the fixing tool 3, and the scale plate 2 and the indicator plate 4 are vertically The device is configured to be located in, it is an advantageous design that can easily measure the expansion joint of the top plate.
Description
본 고안은 교량에 있어서, 각각의 상판이 연결된 부위인 신축이음부의 치수를 간단한 구조로서 측정하기 위한 도로 구조물 및 교량의 안전진단용 측정시스템에 관한 것이다.The present invention relates to a measurement system for safety diagnosis of road structures and bridges for measuring as a simple structure the size of the expansion joint, which is the portion of each top plate connected to the bridge.
일반적으로, 도로구조물, 특히 교량의 경우에 다수의 상판이 좌우 길이방향으로 연결되어 있으며, 이러한 상판의 연결부위는 여름철이나 겨울철 온도변화에 따라 변화되는 길이에 대처하기 위하여 일정한 틈새인 신축이음부가 형성된다.In general, in the case of road structures, especially bridges, a plurality of top plates are connected in the lengthwise direction, and the connecting portions of these top plates are elastic joints having a predetermined gap in order to cope with changes in the summer or winter temperature changes. Is formed.
상기 신축이음부의 변화는 교량의 수명이나 강도에 많은 영향을 미치는 것으로 수시로 점검하고 체크하여 교량의 상태를 파악할 필요가 있다.The change in the expansion joint has a great effect on the life and strength of the bridge, it is necessary to check and check the condition of the bridge from time to time.
종래, 신축이음부를 측정하기 위하여는 점검자가 별개로 준비된 측정도구로써 각각의 신축이음부의 길이를 측정하여야 되므로 다수의 상판으로 구성된 교량을 점검하기 위하여는 많은 인력과 시간이 소모되었다.Conventionally, in order to measure the expansion joint, the inspector has to measure the length of each expansion joint with a measuring tool prepared separately, so a lot of manpower and time was consumed to check the bridge composed of a plurality of top plates.
더욱이, 상기 신축이음부를 측정하기 위하여 차량통제를 하여야 되므로 이에 교통의 혼잡이 있으며, 이에 따라 수시로 점검하는데 많은 제한이 따랐다.In addition, since the vehicle control must be controlled to measure the expansion joint, there is congestion of traffic, and accordingly, many restrictions have been followed.
본 고안은 상기한 문제를 해결하기 위하여 연구 개발된 것으로서, 교량상판의 신축이음부에 측정장치를 설치하여 신축이음부의 변화 상태를 쉽게 파악할 수 있도록 하는데 있다.The present invention has been researched and developed in order to solve the above problems, and it is to make it easy to grasp the change state of the expansion joint by installing a measuring device in the expansion joint of the bridge deck.
본 고안의 다른 기술적과제는 별개의 측정도구 없이 신축이음부의 변화상태를 육안으로 점검할 수 있을 뿐 아니라, 교통통제 없이 상판의 측면에서 필요한 수치를 파악할 수 있는 것이다.Another technical problem of the present invention is to visually check the change state of the expansion joint without a separate measuring tool, and to grasp the necessary value in terms of the top plate without traffic control.
도 1은 본 고안의 측면도.1 is a side view of the present invention.
도 2는 본 고안의 사용상태를 보인 전체 측면도.Figure 2 is an overall side view showing a state of use of the present invention.
도 3은 본 고안의 실시예를 보인 측면도.Figure 3 is a side view showing an embodiment of the present invention.
※ 도면의 주요부분에 대한 부호설명※ Explanation of Codes on Major Parts of Drawings
2, 20 : 눈금판 2a : 눈금 1, 3 : 고정구2, 20: Scale plate 2a: Scale 1, 3: fixture
4 : 지시판 4a : 지시침 T1, T2 : 상판4: indicator board 4a: indicator hand T1, T2: top plate
본 고안은 교량에 있어 다수의 상판이 좌우길이 방향으로 연결된 신축이음부의 길이를 측정하기 위하여 일측 상판의 끝단부 측면에 고정된 눈금판과 타측 상판의 끝단부 측면에 고정된 지시판을 상하에 교차되게 장치하여 구성된 것이다.The present invention intersects the scale plate fixed to the end side of one top plate and the indicator plate fixed to the end side of the other top plate up and down in order to measure the length of the expansion joint in which a plurality of top plates are connected in the left and right length direction in a bridge. It is configured to be.
이하, 본 고안의 구성 및 이에 따른 작용을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the configuration and operation of the present invention in detail as follows.
도 1은 본 고안의 측면도이며, 도 2는 본 고안의 사용상태를 보인 전체 측면도이며, 도 3은 본 고안의 실시예를 보인 측면도이다.1 is a side view of the present invention, Figure 2 is an overall side view showing a state of use of the present invention, Figure 3 is a side view showing an embodiment of the present invention.
본 고안은 도 1에 도시된 바와같이, 교각(F)의 상면에 설치된 일측상판(T1)과 타측 상판(T2)사이에 신축이음부(R)가 구비되도록 설치한다.The present invention, as shown in Figure 1, is installed so that the expansion joint (R) is provided between the one upper plate (T1) and the other upper plate (T2) installed on the upper surface of the bridge (F).
또한, 일측상판(T1)의 측면 끝단부에 고정구(1)로써 눈금판(2)을 좌우길이 방향으로 고정설치하고 눈금판(2)의 표면에 다수의 눈금(2a)을 구획형성하며, 타측상판(T2)의 측면 끝단부에 고정구(3)로써 지시판(4)을 좌우길이 방향으로 고정설치하고 지시판(4)의 끝단부에 하방으로 돌출된 지시침(4a)을 형성한다.In addition, the side plate of the one side upper plate (T1) is fixed to the scale plate (2) in the left and right length direction by the fastener (1) to form a plurality of scales (2a) on the surface of the scale plate 2, the other side plate ( The indicator plate 4 is fixedly installed in the left and right length direction by the fastener 3 at the side end portion of T2), and the indicator needle 4a protruding downward is formed at the end portion of the indicator plate 4.
그리고, 상기 지시침(4a)의 하방끝단부가 눈금(2a)에 위치되도록 한다.Then, the lower end portion of the indicator needle 4a is positioned on the scale 2a.
이와같이 구성된 본 고안은 도 2에 도시된 바와같이 교량에 있어 각각의 신축이음부에 설치하는 것으로서,The present invention configured as described above is installed in each expansion joint in the bridge as shown in Figure 2,
여름철 높은 온도에 의하여 상판의 길이가 신장되면 신축이음부(R)의 길이가 축소되며, 이러한 상태가 눈금판(2)과 지시판(4)에 의하여 파악되는 것이다.When the length of the top plate is extended by the high temperature in the summer, the length of the expansion joint (R) is reduced, this state is grasped by the scale plate (2) and the indicator plate (4).
즉, 초기상태에 눈금(2a)의 영점에 지시침(4a)이 세팅되어 있으며, 상판의 길이가 신장됨에 따라 각각 상판(T1)(T2)의 끝단부가 신축이음부(R)내측으로 이동되면서 눈금판(2)과 지시판(5)함께 이동되어 지시침(4a)이 위치된 눈금(2a)을 읽으면, 신축이음부(R)의 변화상태를 파악할 수 있는 것이다.That is, the indicator needle 4a is set at the zero point of the scale 2a in the initial state, and as the length of the upper plate is extended, the end portions of the upper plates T1 and T2 are respectively moved into the expansion joint R inside. When the scale plate 2 and the indicator plate 5 are moved together to read the scale 2a on which the indicator needle 4a is located, the change state of the expansion joint R can be grasped.
겨울철 낮은 온도에 의하여 상판의 길이가 축소되면 신축이음부(R)의 길이가 신장되며, 이러한 상태를 눈금판(2)과 지시판(4)에 의하여 파악되는 것이다.When the length of the top plate is reduced by the low temperature in winter, the length of the expansion joint (R) is elongated, and this state is grasped by the scale plate (2) and the indicator plate (4).
본 고안의 실시예로서 도 3에 도시된 바와같이, 일측상판의 측면에 고정된눈금판(20)을 길게 타측 상판의 측면방향으로 길게 연장하고 타측상판의 측면에 지시침(40)을 부착하면 간단한 구조로 설치할 수 있다.As an embodiment of the present invention, as shown in Figure 3, the scale plate 20 fixed to the side of one side upper plate is elongated in the lateral direction of the other upper plate and the indicator needle 40 attached to the side of the other upper plate is simple Can be installed as a structure.
상기한 바와같이 본 고안은 도로 구조물인 교량에 있어 각각의 상판이 연결되는 부위인 신축이음부의 변화상태를 간단한 구조로서 쉽게 파악할 수 있으므로 교량의 점검을 효율적으로 하는 효과가 있는 것이다.As described above, the present invention has an effect of efficiently checking the bridges because the structure of the expansion joints, which are the parts to which the upper plates are connected, can be easily understood as a simple structure.
또한, 상기 측정수단을 상판의 측면에 설치함으로서, 교량을 점검하기 위해 종래의 같이 차량통제를 하는 일 없이 수시로 점검할 수 있는 것이다.In addition, by installing the measuring means on the side of the top plate, it is possible to check at any time without the vehicle control as in the prior art to check the bridge.
상기한 본 고안은 교량의 구조를 변화시키지 않으면서, 기존의 교량에 간단히 설치하며 교량의 안전상태를 효율적으로 점검할 수 있으며, 교량뿐 아니라 모든 도로 구조물에 적용하여 실용화 할 수 있는 유익한 고안인 것이다.The present invention described above is an advantageous design that can be easily installed on existing bridges and efficiently check the safety state of the bridges without changing the structure of the bridges, and can be applied to all road structures as well as bridges. .
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010033264U KR200265797Y1 (en) | 2001-10-31 | 2001-10-31 | A measuring system for inspecting a safety of a road structure and a bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010033264U KR200265797Y1 (en) | 2001-10-31 | 2001-10-31 | A measuring system for inspecting a safety of a road structure and a bridge |
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| Publication Number | Publication Date |
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| KR200265797Y1 true KR200265797Y1 (en) | 2002-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2020010033264U KR200265797Y1 (en) | 2001-10-31 | 2001-10-31 | A measuring system for inspecting a safety of a road structure and a bridge |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100433673B1 (en) * | 2002-01-02 | 2004-05-31 | 주식회사 광국실업 | Measuring device for a bridge constuction |
| KR100463072B1 (en) * | 2002-09-16 | 2004-12-23 | 배석동 | Elasticity Measuring Instrument of Bridge |
| KR20230099130A (en) | 2021-12-27 | 2023-07-04 | 주식회사 한국표준안전연구원 | Device for measuring and recording the amount of expansion and contraction according to the temperature of the bridge |
-
2001
- 2001-10-31 KR KR2020010033264U patent/KR200265797Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100433673B1 (en) * | 2002-01-02 | 2004-05-31 | 주식회사 광국실업 | Measuring device for a bridge constuction |
| KR100463072B1 (en) * | 2002-09-16 | 2004-12-23 | 배석동 | Elasticity Measuring Instrument of Bridge |
| KR20230099130A (en) | 2021-12-27 | 2023-07-04 | 주식회사 한국표준안전연구원 | Device for measuring and recording the amount of expansion and contraction according to the temperature of the bridge |
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