KR102176449B1 - Portable bridge bearing displacement measuring implement using thin magnet with safety check time - Google Patents

Portable bridge bearing displacement measuring implement using thin magnet with safety check time Download PDF

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KR102176449B1
KR102176449B1 KR1020200070456A KR20200070456A KR102176449B1 KR 102176449 B1 KR102176449 B1 KR 102176449B1 KR 1020200070456 A KR1020200070456 A KR 1020200070456A KR 20200070456 A KR20200070456 A KR 20200070456A KR 102176449 B1 KR102176449 B1 KR 102176449B1
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South Korea
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measurer
bridge
measuring device
bridge support
portable
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KR1020200070456A
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Korean (ko)
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이상국
배준일
전병수
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케이아이엠(주)
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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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The present invention provides a portable bridge bearing apparatus displacement measurement instrument using a thin magnet in safety diagnosis which has a simple configuration and excellent portability to be used for other bridge bearings, allows accurate displacement measurement mechanically without electrical circuit components, and can be used for bridge bearings with different heights. According to a proper embodiment of the present invention, the portable bridge bearing apparatus displacement measurement instrument using a thin magnet in safety diagnosis measures the displacement of a bridge bearing installed on a bridge post or an abutment, and comprises: a lower measurement ruler detachably installed on a lower plate of the bridge bearing; an upper measurement ruler detachably installed on an upper plate of the bridge bearing; an adjustment bar for height adjustment of which one end is hinge-coupled to both ends of the lower measurement ruler and the other end is hinge-coupled to both ends of the upper measurement ruler to slide in response to the height between the lower plate and the upper plate; an upward indication needle detachably installed on the lower measurement ruler to indicate a gradation of the upper measurement ruler; and a downward indication needle detachably installed on the upper measurement ruler to indicate a gradation of the lower measurement ruler.

Description

안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기{Portable bridge bearing displacement measuring implement using thin magnet with safety check time}Portable bridge bearing displacement measuring implement using thin magnet with safety check time}

본 발명은 안전진단시 교량 받침의 가동량을 측정하기 위한 측정기에 관한 것으로, 특히 구성이 간단하고 휴대성이 좋아 다른 교량 받침에서도 사용이 가능하고, 전기적인 회로구성이 없이도 기구적으로 정확한 가동량 측정이 가능하며, 서로 높이가 다른 교량받침에서도 사용이 가능하도록 한 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기에 관한 것이다.The present invention relates to a measuring device for measuring the amount of operation of a bridge support during safety diagnosis. In particular, its configuration is simple and portable, so it can be used in other bridge supports, and mechanically accurate operation amount without an electrical circuit configuration. It is possible to measure and can be used in bridge bearings of different heights. It relates to a portable bridge bearing device operation amount measuring device using thin film magnets during safety diagnosis.

교량의 거더는 하부구조인 교각 또는 교대에 교량받침을 통해 거치된다. 따라서 교량받침은 거더를 포함한 상부에서 전달되는 하중을 지지함과 동시에 온도변화 등에 따른 신축작용을 원활하게 교각 또는 교대에 전달하는 기능을 수행한다. The girder of the bridge is mounted on a bridge pier or abutment, which is a substructure, through a bridge support. Therefore, the bridge bearing supports the load transmitted from the upper part including the girder and at the same time performs the function of smoothly transmitting the expansion and contraction action due to temperature change to the pier or abutment.

교량받침의 안전진단시 부식, 변형, 균열, 받침과 거더의 밀착상태 등을 점검한다. 이때 교량받침의 가동량이 허용치 이상이 발생되면 안전에 문제가 발생됨으로 미연에 교체나 보수 등이 이루어진다. 종래에는 유성펜의 마킹과 줄자를 사용하여 그 가동량을 측정하였다. 이 경우 마킹 표시가 명확치 않아 1개소당 측정이 다소 오래 걸리며 정확한 가동량 측정이 어렵다.During safety diagnosis of bridge bearings, check for corrosion, deformation, cracks, and adhesion between bearings and girders. At this time, if the operating amount of the bridge bearing exceeds the allowable value, a safety problem occurs, so replacement or repair is made in advance. Conventionally, the amount of movement was measured using the marking of an oil pen and a tape measure. In this case, since the marking mark is not clear, it takes a little longer to measure per location, and it is difficult to accurately measure the amount of operation.

본 발명의 배경이 되는 기술로는 한국 등록특허 등록번호 제10-1779599호로서, 자석 부착 방식을 통한 착탈 사용이 가능하게 구성하여 상부 플레이트의 저면에 탈부착 가능하게 구성되는 가이드바 및 수평 측정자와 수평계를 구성함으로써, 필요에 따라 간단한 조작으로 착탈 사용이 가능하게 하면서도, 수평 측정자를 통해 탄성받침의 이동거리의 측정이 가능하게 하면서도, 수평계를 통해 상부 플레이트의 기울기의 측정이 가능하게 하기 위한 '교량 탄성받침 변위 측정장치'가 제안되어 있다.The background technology of the present invention is Korean Patent Registration No. 10-1779599, which is configured to be detachable and detachable through a magnet attachment method, so that a guide bar and a level measurer and a level meter are configured to be detachable to the bottom of the upper plate. By configuring the'bridge elasticity' to enable the measurement of the moving distance of the elastic support through a horizontal measuring device, while allowing the measurement of the moving distance of the elastic support through a level gauge, while allowing the measurement of the inclination of the upper plate through a level gauge. A device for measuring displacement of a bearing' has been proposed.

그러나 상기 배경기술은 교량 탄성받침마다 변위 측정장치가 설치되어져야 함으로 휴대 운반이 불가능하고, 다른 교량 탄성받침에는 사용할 수 없는 문제가 있다.However, the background technology has a problem that a displacement measuring device must be installed for each of the bridge elastic bearings, so that it is impossible to carry it, and it cannot be used for other elastic bearings.

한국 등록특허 등록번호 제10-1779599호Korean Patent Registration No. 10-1779599

본 발명은 구성이 간단하고 휴대성이 좋아 다른 교량 받침에서도 사용이 가능하고, 전기적인 회로구성이 없이도 기구적으로 정확한 가동량 측정이 가능하며, 서로 높이가 다른 교량받침에서도 사용이 가능하도록 한 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기를 제공함에 그 목적이 있다.The present invention can be used in other bridge bearings because of its simple configuration and portability, and mechanically accurate measurement of the amount of movement is possible without an electrical circuit configuration, and it is safe to use in bridge bearings of different heights. The purpose of the diagnosis is to provide a portable bridge support device movement measuring device using thin film magnets.

본 발명의 적절한 실시 형태에 따른 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기는, 교각 또는 교대에 설치되는 교량 받침의 가동량을 측정하는 측정기에 있어서, 상기 교량 받침의 하부플레이트에 탈부착 가능하게 설치되는 하부 측정자와; 상기 교량 받침의 상부플레이트에 탈부착 가능하게 설치되는 상부 측정자와; 일단이 하부 측정자의 양단에 각기 힌지 결합되고 타단이 상부 측정자의 양단에 각기 힌지 결합되어 하부플레이트와 상부플레이트간의 높이에 대응하여 접동 동작하는 높낮이조절용 조정바와; 상기 하부 측정자에 탈부착 가능하게 설치되어 상부 측정자의 눈금을 지시하는 상향 지시바늘과; 상기 상부 측정자에 탈부착 가능하게 설치되어 하부 측정자의 눈금을 지시하는 하향 지시바늘;을 포함한 것을 특징으로 한다.In the case of safety diagnosis according to a suitable embodiment of the present invention, the portable bridge support device operation amount measuring device using a thin film magnet is a measuring device that measures the amount of movement of a bridge support installed on a pier or abutment, and is attached to and attached to the lower plate of the bridge support A lower measuring device installed to be possible; An upper measuring device detachably installed on the upper plate of the bridge support; A height adjustment bar having one end hinged to both ends of the lower measurer, and the other end hinged to both ends of the upper measurer so as to slide in response to the height between the lower plate and the upper plate; An upward indicator needle that is detachably installed on the lower measurer and indicates the scale of the upper measurer; It characterized in that it includes; a downward indicator needle that is detachably installed on the upper measurer to indicate the scale of the lower measurer.

또한, 상기 하부 측정자와 상부 측정자에는 교량 받침에 탈부착을 위해 각기 양단에 측정자용 박막자석이 부착되어 있는 것을 특징으로 한다.In addition, it is characterized in that the thin film magnets for the measurer are attached to each of both ends of the lower measurer and the upper measurer to attach and detach to the bridge support.

또한, 상기 상향 지시바늘과 하향 지시바늘은 각기 지시바늘용 박막자석을 가지고 하부 측정자와 상부 측정자에 탈부착되는 것을 특징으로 한다.In addition, the upward pointing needle and the downward pointing needle are characterized in that each has a thin film magnet for an indicator needle and is attached to and detached from the lower measuring instrument and the upper measuring instrument.

또한, 상기 높낮이조절용 조정바는 중앙이 분절되어 볼트의 결합을 통해 힌지 결합되어 서로 다른 교량받침마다의 상,하부 플레이트의 서로 다른 높이에 대응하여 접동 동작하여 설치되는 것을 특징으로 한다.In addition, the adjustment bar for height adjustment is characterized in that the center is segmented and hinged through the combination of bolts, and is installed by sliding operation corresponding to different heights of the upper and lower plates of different bridge supports.

또한, 상기 높낮이조절용 조정바는 텔레스코프 방식에 의해 길이방향으로 확장 및 수축되는 구조를 갖고 서로 다른 교량받침마다의 상,하부 플레이트의 서로 다른 높이에 대응하여 확장/수축 동작하여 설치되는 것을 특징으로 한다.In addition, the height adjustment adjustment bar has a structure that expands and contracts in the longitudinal direction by a telescope method, and is installed by expanding/contracting operation corresponding to different heights of the upper and lower plates of different bridge supports. do.

본 발명의 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기에 따르면, 높낮지조정용 조정바가 접동되어져 상하부 측정자의 부피가 작아짐으로써 휴대성과 운반성이 좋아지고, 따라서 다른 교량 받침에서도 사용이 가능한 장점을 갖는다.According to the portable bridge support device operation amount measuring device using thin film magnets during the safety diagnosis of the present invention, the height adjustment bar is slid to reduce the volume of the upper and lower measurers, thereby improving portability and transportability, and thus can be used in other bridge supports. Has an advantage.

또한, 전기적인 회로구성이 없이도 상,하향 지시바늘간의 간격차를 쉽게 얻어낼 수 있어 정확한 가동량 측정이 가능하다.In addition, even without an electrical circuit configuration, the gap difference between the up and down indicator needles can be easily obtained, enabling accurate measurement of the amount of movement.

또한, 높낮지조정용 조정바의 접동 동작 또는 신축 동작이 가능해져 서로 높이가 교량받침에서도 사용이 가능한 범용성을 제공한다.In addition, the sliding or stretching operation of the adjustment bar for height adjustment is possible, thus providing versatility that can be used in bridge bearings whose height is mutually high.

본 명세서에서 첨부되는 다음의 도면들은 본 발명의 바람직한 실시 예를 예시하는 것이며, 발명의 상세한 설명과 함께 본 발명의 기술사상을 더욱 이해시키는 역할을 하는 것이므로, 본 발명은 첨부한 도면에 기재된 사항에만 한정되어서 해석되어서는 아니 된다.
도 1은 본 발명의 일 실시 예에 따른 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기의 설치상태도.
도 2는 도 1의 정면도.
도 3은 도 1에 도시된 휴대용 교량 받침장치 가동량 측정기의 분해사시도.
도 4는 도 1에 도시된 휴대용 교량 받침장치 가동량 측정기가 최대 높이로 벌어진 상태도.
도 5는 본 발명의 다른 실시 예에 따른 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기의 정면도.The following drawings attached to the present specification illustrate preferred embodiments of the present invention, and serve to further understand the technical idea of the present invention together with the detailed description of the present invention, so the present invention is limited to the matters described in the accompanying drawings. It is limited and should not be interpreted.
1 is a diagram illustrating an installation state of a portable bridge support device using a thin film magnet during safety diagnosis according to an embodiment of the present invention.
Figure 2 is a front view of Figure 1;
Figure 3 is an exploded perspective view of the portable bridge support device movement amount measuring device shown in Figure 1;
Figure 4 is a state diagram of the portable bridge support device movement amount measuring device shown in Figure 1 is opened to the maximum height.
Figure 5 is a front view of a portable bridge support device movement amount measuring device using a thin film magnet during safety diagnosis according to another embodiment of the present invention.

아래에서 본 발명은 첨부된 도면에 제시된 실시 예를 참조하여 상세하게 설명이 되지만 제시된 실시 예는 본 발명의 명확한 이해를 위한 예시적인 것으로 본 발명은 이에 제한되지 않는다.In the following, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the disclosed embodiments are illustrative for a clear understanding of the present invention, and the present invention is not limited thereto.

본 발명에 따른 측정기(10)는 도 2와 같이 거더(200)와 교각(300) 또는 교대의 사이에 설치되는 교량 받침(100)의 가동량을 측정하는 사용된다.The measuring device 10 according to the present invention is used to measure the amount of movement of the bridge support 100 installed between the girder 200 and the pier 300 or an abutment as shown in FIG. 2.

도 1 내지 도 4와 같이 측정기(10)는 교량 받침(100)의 하부플레이트(102)에 탈부착 가능하게 설치되는 하부 측정자(12)와, 교량 받침(100)의 상부플레이트(104)에 탈부착 가능하게 설치되는 상부 측정자(14)와, 일단이 하부 측정자(12)의 양단에 각기 힌지 결합되고 타단이 상부 측정자(14)의 양단에 각기 힌지 결합되어 접동 동작하는 높낮이조절용 조정바(16,16a)와, 하부 측정자(14)에 탈부착 가능하게 설치되어 상부 측정자(14)의 눈금을 지시하는 상향 지시바늘(18)과, 상부 측정자(14)에 탈부착 가능하게 설치되어 하부 측정자(12)의 눈금을 지시하는 하향 지시바늘(20);을 포함하여 구성된다.As shown in FIGS. 1 to 4, the measuring device 10 is detachably installed on the lower plate 102 of the bridge support 100 and the lower measuring device 12 and the upper plate 104 of the bridge support 100. An upper measurer 14 that is installed so that one end is hinged to both ends of the lower measurer 12, and the other end is hinged to both ends of the upper measurer 14, so that the height adjustment bar (16, 16a) for sliding operation Wow, the upper measuring needle 18 is detachably installed on the lower measuring instrument 14 to indicate the scale of the upper measuring instrument 14, and the upper measuring instrument 14 is detachably installed to measure the scale of the lower measuring instrument 12. It is configured to include; pointing downward indicator needle (20).

이때 하부 측정자(12)와 상부 측정자(14)에는 교량 받침(100)에 탈부착을 위해 각기 양단에 측정자용 박막자석(15,15a)이 부착되어 있다. 측정자용 박막자석(15,15a)은 각기 측정자용 박막자석 결합용 요홈(121,141)을 통해 끼워져 설치될 수 있다.At this time, thin film magnets 15 and 15a for measuring persons are attached to each of both ends of the lower measuring element 12 and the upper measuring element 14 for attaching and detaching to the bridge support 100. The thin film magnets 15 and 15a for the measurer may be installed by being fitted through the grooves 121 and 141 for coupling the thin film magnets for the measurer, respectively.

상향 지시바늘(18)과 하향 지시바늘(20)은 각기 지시바늘용 박막자석(17,17a)을 가지고 하부 측정자(12)와 상부 측정자(14)에 탈부착가능하도록 되어 있다. 지시바늘용 박막자석(17,17a)은 하부 측정자(12)와 상부 측정자(14)에 각기 형성된 지시바늘용 박막자석 결합용 요홈(122,142)을 통해 끼워져 설치될 수 있다.The upward pointing needle 18 and the downward pointing needle 20 have thin film magnets 17 and 17a for pointing needles, respectively, and are detachably attached to the lower measuring device 12 and the upper measuring device 14. The thin film magnets 17 and 17a for the pointer needle may be installed by being fitted through grooves 122 and 142 for coupling the thin film magnets for the pointing needles respectively formed in the lower measuring device 12 and the upper measuring device 14.

여기서 일 형태의 높낮이조절용 조정바(16)는 도 1 내지 도 4와 같이 중앙이 분절되어 볼트(19)의 결합을 통해 힌지 결합되어 서로 다른 교량받침(100)마다의 상,하부 플레이트(104,102)의 서로 다른 높이에 대응하여 접동 동작하여 설치된다.Here, the height adjustment bar 16 of one form is divided into the center as shown in FIGS. 1 to 4 and is hinged through the combination of bolts 19 so that the upper and lower plates 104 and 102 for each of the different bridge supports 100 It is installed by sliding motion corresponding to the different heights of.

이같이 높낮이조절용 조정바(16)의 접동 동작으로 상,하부 측정자(14,12)의 이격 거리를 좁힐 수 있어 부피가 작아짐으로써 휴대성이 좋아진다. 따라서 다른 교량 받침에서도 측정기(10)를 휴대 이동시켜 재설치함으로써 가동량의 측정이 가능해진다.In this way, by the sliding operation of the height adjustment adjustment bar 16, the separation distance between the upper and lower measuring persons 14 and 12 can be narrowed, so that the volume is reduced, thereby improving portability. Therefore, it is possible to measure the amount of movement by carrying and re-installing the measuring device 10 in other bridge supports.

미설명 부호 '106'은 예로 '탄성패드'가 될 수 있다.Unexplained reference numeral '106' may be an example'elastic pad'.

이와 같이 구성된 휴대용 교량 받침장치 가동량 측정기(10)의 측정 방법을 설명한다.A method of measuring the portable bridge supporting device operation amount measuring device 10 configured as described above will be described.

먼저, 도 2와 같이 교량받침(100)에 휴대용 교량 받침장치 가동량 측정기(10)가 설치된다.First, as shown in Figure 2, the portable bridge support device operation amount measuring device 10 is installed on the bridge support 100.

이때 하부 측정자(12)는 측정자용 박막자석(15)을 교량받침(100)의 하부 플레이트(102)에 부착하여 설치되고, 상부 측정자(14)는 측정자용 박막자석(15a)을 상부 플레이트(104)에 부착하여 설치된다.At this time, the lower measurer 12 is installed by attaching the thin film magnet 15 for the measurer to the lower plate 102 of the bridge support 100, and the upper measurer 14 attaches the thin film magnet 15a for the measurer to the upper plate 104 ) And installed.

여기서, 상향 지시바늘(18)은 교량받침(100)의 상부 플레이트(104)의 중심점을 향하도록 설정하고, 하향 지시바늘(20)은 교량받침(100)의 하부 플레이트(102)의 중심점을 향하도록 설정한다.Here, the upward indication needle 18 is set to face the center point of the upper plate 104 of the bridge support 100, and the downward indication needle 20 faces the center point of the lower plate 102 of the bridge support 100. Set to

이렇게 되면, 교량받침(100)의 변화된 가동량이 교량받침(100)의 상부 플레이트(104)와 하부 플레이트(102)간의 중심점을 이동시키게 됨으로, 상향 지시바늘(18)과 하향 지시바늘(20)과의 상대적인 눈금차(△L)를 확인할 수 있어 전기적인 회로구성이 없이도 가동량의 정확한 가동량 측정이 이루어진다.In this case, since the changed amount of movement of the bridge support 100 moves the center point between the upper plate 104 and the lower plate 102 of the bridge support 100, the upward indicating needle 18 and the downward indicating needle 20 and Since the relative scale difference (△L) of can be checked, the operation amount can be accurately measured without an electrical circuit configuration.

이와 같이 기존에는 마킹 및 줄자 등을 이용하여 1개소당 다소 시간이 오래 걸리고 부정확하였으나, 본 발명은 휴대용 교량 받침장치 가동량 측정기(10)를 교량받침(100)에 부착시키는 것만으로 가동량을 즉시 정확하게 측정해낼 수 있다.As described above, in the past, it took a little time and was inaccurate per place by using a marking and a tape measure, but in the present invention, the amount of movement can be immediately measured by attaching the portable bridge support device operation amount meter 10 to the bridge support 100. You can measure it accurately.

한편, 도 5와 같이 높낮이조절용 조정바(16)는 텔레스코프 방식에 의해 길이방향으로 확장 및 수축되는 구조를 갖고 서로 다른 교량받침(100)마다의 상,하부 플레이트(104,102)의 서로 다른 높이에 대응하여 확장/수축 동작하여 설치될 수 있다.On the other hand, as shown in Figure 5, the height adjustment adjustment bar 16 has a structure that expands and contracts in the longitudinal direction by a telescopic method, and is at different heights of the upper and lower plates 104 and 102 for each of the different bridge supports 100. It can be installed by expanding/contracting in response.

지금까지 본 발명은 제시된 실시 예를 참조하여 상세하게 설명이 되었지만 이 분야에서 통상의 지식을 가진 자는 제시된 실시 예를 참조하여 본 발명의 기술적 사상을 벗어나지 않는 범위에서 다양한 변형 및 수정 발명을 만들 수 있을 것이다. 본 발명은 이와 같은 변형 및 수정 발명에 의하여 제한되지 않으며 다만 아래에 첨부된 청구범위에 의하여 제한된다. Until now, the present invention has been described in detail with reference to the presented embodiments, but those of ordinary skill in the art can make various modifications and modifications without departing from the technical spirit of the present invention with reference to the presented embodiments. will be. The present invention is not limited by such modifications and variations of the invention, but is limited by the claims appended below.

12: 하부 측정자
14: 상부 측정자
15,15a: 측정자용 박막자석
16,16a: 높낮이조절용 조정바
17,17a: 지시바늘용 박막자석
18: 상향 지시바늘
20: 하향 지시바늘12: lower measurer
14: upper measurer
15,15a: thin film magnet for measuring device
16,16a: Adjustment bar for height adjustment
17,17a: thin film magnet for indicator needle
18: upward pointing needle
20: downward pointing needle

Claims (5)

거더(200)와 교각(300) 또는 교대의 사이에 설치되는 교량 받침(100)의 가동량을 측정하는 측정기(10)에 있어서,
상기 교량 받침(100)의 하부플레이트(102)에 탈부착 가능하게 설치되는 하부 측정자(12)와;
상기 교량 받침(100)의 상부플레이트(104)에 탈부착 가능하게 설치되는 상부 측정자(14)와;
일단이 하부 측정자(12)의 양단에 각기 힌지 결합되고 타단이 상부 측정자(14)의 양단에 각기 힌지 결합되어 하부플레이트(102)와 상부플레이트(104)간의 높이에 대응하여 접동 동작하는 높낮이조절용 조정바(16,16a)와;
상기 하부 측정자(12)에 탈부착 가능하게 설치되어 상부 측정자(14)의 눈금을 지시하는 상향 지시바늘(18)과;
상기 상부 측정자(14)에 탈부착 가능하게 설치되어 하부 측정자(12)의 눈금을 지시하는 하향 지시바늘(20);을 포함한 것을 특징으로 하는 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기.In the measuring device 10 for measuring the amount of movement of the bridge support 100 installed between the girder 200 and the pier 300 or the abutment,
A lower measurer 12 detachably installed on the lower plate 102 of the bridge support 100;
An upper measurer 14 detachably installed on the upper plate 104 of the bridge support 100;
One end is hinged to both ends of the lower measurer (12), and the other end is hinged to both ends of the upper measurer (14), so that the height between the lower plate (102) and the upper plate (104) slides in response to the height adjustment adjustment Bars 16 and 16a;
An upward indicator needle 18 that is detachably installed on the lower measurer 12 and indicates the scale of the upper measurer 14;
A portable bridge support device operation amount measuring device using a thin-film magnet during safety diagnosis, comprising: a downward indicator needle 20 that is detachably installed on the upper measurer 14 to indicate the scale of the lower measurer 12. 제 1항에 있어서,
상기 하부 측정자(12)와 상부 측정자(14)에는 교량 받침(100)에 탈부착을 위해 각기 양단에 측정자용 박막자석(15,15a)이 부착되어 있는 것을 특징으로 하는 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기.The method of claim 1,
Portable using thin film magnets during safety diagnosis, characterized in that thin film magnets 15 and 15a are attached to each of both ends of the lower measurer 12 and the upper measurer 14 for attachment and detachment to the bridge support 100 Bridge supporting device operation amount measuring device. 제 1항에 있어서,
상기 상향 지시바늘(18)과 하향 지시바늘(20)은 각기 지시바늘용 박막자석(17,17a)을 가지고 하부 측정자(12)와 상부 측정자(14)에 탈부착되는 것을 특징으로 하는 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기.The method of claim 1,
The upward indicator needle 18 and the downward indicator needle 20 have thin film magnets 17 and 17a for indicator needles, respectively, and are detachably attached to the lower measuring device 12 and the upper measuring device 14. A portable bridge support device movement measuring device using magnets. 제 1항에 있어서,
상기 높낮이조절용 조정바(16)는 중앙이 분절되어 볼트(19)의 결합을 통해 힌지 결합되어 서로 다른 교량받침(100)마다의 상,하부 플레이트(104,102)의 서로 다른 높이에 대응하여 접동 동작하여 설치되는 것을 특징으로 하는 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기.The method of claim 1,
The height adjustment adjustment bar 16 is segmented in the center and hinged through the combination of the bolts 19, so that the sliding operation corresponds to the different heights of the upper and lower plates 104 and 102 for each of the different bridge supports 100. A portable bridge support device operation amount measuring device using a thin film magnet during safety diagnosis, characterized in that it is installed. 제 1항에 있어서,
상기 높낮이조절용 조정바(16)는 텔레스코프 방식에 의해 길이방향으로 확장 및 수축되는 구조를 갖고 서로 다른 교량받침(100)마다의 상,하부 플레이트(104,102)의 서로 다른 높이에 대응하여 확장/수축 동작하여 설치되는 것을 특징으로 하는 안전진단시 박막자석을 이용한 휴대용 교량 받침장치 가동량 측정기.The method of claim 1,
The height adjustment adjustment bar 16 has a structure that expands and contracts in the longitudinal direction by a telescope method, and expands/contracts in response to different heights of the upper and lower plates 104 and 102 for each different bridge support 100 A portable bridge support device operation amount measuring device using a thin film magnet during safety diagnosis, characterized in that it is installed while operating.
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