KR102041364B1 - Safety Diagnostics Unit for Checking the Crack Length of Structures - Google Patents

Safety Diagnostics Unit for Checking the Crack Length of Structures Download PDF

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KR102041364B1
KR102041364B1 KR1020190050914A KR20190050914A KR102041364B1 KR 102041364 B1 KR102041364 B1 KR 102041364B1 KR 1020190050914 A KR1020190050914 A KR 1020190050914A KR 20190050914 A KR20190050914 A KR 20190050914A KR 102041364 B1 KR102041364 B1 KR 102041364B1
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South Korea
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unit
housing
measurement
wall
operator
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KR1020190050914A
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Korean (ko)
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이채규
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주식회사 한국구조물안전연구원
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

The present invention relates to a safety diagnosis device for checking a crack length of structures, comprising: a measurement unit (10) for performing a safety diagnosis by photographing a crack of a structure with a camera (12); a housing (32) installed on the camera (12) side of the measurement unit (10) to prevent inflow of rainwater by finishing a gap between the measurement unit (10) and the structure, and preventing the inflow of rainwater by finishing the gap between the measurement unit (10) and the structure; a sealing unit (100) installed on an edge of the housing (32); a waterproof unit (30) including a vacuum pump (38) installed in a drain pipe (36) connected to a drain hole (34) formed in the housing (32); an elevating unit (50) for performing a safety diagnosis on an upper part of the structure which a worker does not reach by elevating the measurement unit (10); a wireless communications unit (80) for transferring an operation signal of the worker to the measurement unit (10) such that the worker grabbing a lower end of the elevating unit (50) can drive the measurement unit (10); a vacuum providing unit (110) for preventing inflow of rainwater to a measurement space between the housing (32) and the structure by providing a vacuum pressure to a sealed space between the housing (32) and an outer wall of the structure which the housing (32) is in close contact with; and a fluid supply unit (130) for allowing an end of the housing (32) and the outer wall of the structure to come in close contact with each other by supplying the vacuum pressure discharged from the measurement space between the housing (32) and the structure to the sealing unit (100).

Description

구조물의 균열길이 점검용 안전진단장치 {Safety Diagnostics Unit for Checking the Crack Length of Structures}Safety Diagnostics Unit for Checking the Crack Length of Structures}

본 발명은 구조물의 균열길이 점검용 안전진단장치에 관한 것으로서, 보다 상세하게는, 작업자가 쉽게 휴대하여 작업자의 손이 닿지 않는 위치까지 용이하게 이동시켜 측정작업을 행할 수 있으며 우천 시에 측정작업을 행할 때에 우수에 의해 정확한 균열 측정이 이루어지지 않는 오작동을 방지할 수 있고, 건축물의 외벽과 측정장치 사이의 간격을 우수가 유입되는 것을 방지할 수 있는 구조물의 균열길이 점검용 안전진단장치에 관한 것이다.The present invention relates to a safety diagnosis device for checking the crack length of a structure, and more particularly, the operator can easily carry and carry out the measurement work by moving easily to the location out of reach of the operator and perform the measurement work in the rain. The present invention relates to a safety diagnosis device for checking the crack length of a structure that can prevent malfunctions in which accurate crack measurement cannot be made by rainwater, and prevent rainwater from entering the gap between the outer wall of the building and the measuring device. .

일반적으로, 구조물의 균열 원인은 구조물의 건조 수축이나 과다한 응력의 발생 또는 재료적인 문제 등 다양한 원인에 의해 발생 된다.In general, the cause of the cracking of the structure is caused by various causes, such as dry shrinkage of the structure, excessive stress or material problems.

이러한 균열 중에는 구조물의 구조적인 안전성에 영향이 없는 균열도 있으나, 어떤 균열은 구조물의 구조적인 결함을 야기하고 종국적으로는 구조물의 붕괴를 초래하기도 한다.Some of these cracks do not affect the structural safety of the structure, but some cracks cause structural defects in the structure and eventually result in collapse of the structure.

따라서 구조물의 안전을 위해서는 반드시 균열의 발생 여부를 조사하여야 하고 특히 진행 중인 균열은 정밀하고 세심하게 관찰해야 한다.Therefore, in order to ensure the safety of the structure, it is necessary to investigate the occurrence of cracks, and in particular, the cracks in progress must be observed precisely and carefully.

그러나 콘크리트와 관련된 시설물은 조사가 편리한 위치에 있기보다는 지하와 같은 조명시설이 불충분하거나 사다리와 같은 보조장비를 이용해 접근해야 하는 곳이 많고, 이런 곳의 균열조사 작업시 균열자, 조명, 확대경 등의 장비를 필요로 하게 되는데 양손에 균열자와 확대경을 들고 나면 조명은 모자에 장착하여 사용하거나 별도의 조명장치를 이용해야 하는 등 작업에 불편이 따르고 장비의 부피가 커서 휴대가 용이하지 못하며 별도의 장비 없이 개략적으로 육안 조사를 실시할 경우 후속작업이 체계적이지 못한 문제점이 있었다.However, there are many places where concrete-related facilities have insufficient lighting facilities such as the underground or access by using auxiliary equipment, such as ladders, rather than in a convenient location. After holding the cracker and the magnifying glass in both hands, the lighting is inconvenient for work such as attaching to the hat or using a separate lighting device, and the volume of the equipment is not easy to carry. There was a problem that the follow-up work was not systematic when the visual inspection was conducted without a rough outline.

본 발명의 배경기술은 대한민국 등록특허공보 제10-0788230호(2007년 12월 26일 공고, 발명의 명칭 : 구조물 점검용 휴대용 균열측정기)에 개시되어 있다.Background art of the present invention is disclosed in Republic of Korea Patent Publication No. 10-0788230 (December 26, 2007, the name of the invention: portable crack measuring device for structure inspection).

종래기술에 따른 균열측정기는, 우천시에 측정작업이 이루어지면 균열과 측정기 사이에 우수가 통과되면서 균열을 정확히 촬영하기 어렵고, 작업자의 손이 닿지 않는 높은 위치에 위치하는 균열을 측정할 때에는 작업자가 별도의 구조물을 설치한 후에 측정작업을 행해야 하는 문제점이 있다.The crack measuring device according to the prior art is difficult to accurately photograph the cracks as the rain passes between the cracks and the measuring device when the measurement work is made in rainy weather, and the operator separates the cracks when the crack is located at a high position out of reach of the worker. There is a problem that should be performed after the installation of the structure of the measurement.

따라서 이를 개선할 필요성이 요청된다.Therefore, there is a need for improvement.

본 발명은 작업자가 쉽게 휴대하여 작업자의 손이 닿지 않는 위치까지 용이하게 이동시켜 측정작업을 행할 수 있으며 우천 시에 측정작업을 행할 때에 우수에 의해 정확한 균열 측정이 이루어지지 않는 오작동을 방지할 수 있고, 건축물의 외벽과 측정장치 사이의 간격을 우수가 유입되는 것을 방지할 수 있는 구조물의 균열길이 점검용 안전진단장치를 제공하는데 그 목적이 있다.The present invention can be easily carried by the operator to easily move to a location out of reach of the operator to perform the measurement work and can prevent malfunctions that do not make accurate crack measurement by excellent when performing the measurement work in rainy weather. The purpose of the present invention is to provide a safety diagnosis device for checking the crack length of a structure that can prevent the rainwater from entering the gap between the outer wall of the building and the measuring device.

본 발명은, 구조물의 균열을 카메라(12)로 촬영하여 안전진단을 행하는 측정부(10); 상기 측정부(10)와 구조물 사이의 간격을 마감하여 우수가 유입되는 것을 방지하도록 상기 측정부(10)의 상기 카메라(12) 측에 설치되고 상기 측정부(10)와 구조물 사이의 간격을 마감하여 우수가 유입되는 것을 방지하는 하우징(32); 상기 하우징(32)의 테두리에 설치되는 실링부(100); 상기 하우징(32)에 형성되는 배수홀부(34)에 연결되는 배수관(36)에 설치되는 진공펌프(38)를 포함하는 방수부(30); 상기 측정부(10)를 승강시켜 작업자의 손이 닿지 않는 구조물의 상부에 안전진단을 행하도록 하는 승강부(50); 상기 승강부(50)의 하단을 잡은 작업자가 상기 측정부(10)를 구동시킬 수 있도록 작업자의 조작신호를 상기 측정부(10)에 전달하는 무선통신부(80); 상기 하우징(32)이 밀착되는 구조물의 외벽과 상기 하우징(32) 사이의 밀폐공간에 진공압을 제공하여 상기 하우징(32)과 구조물 사이의 측정공간에 우수가 유입되는 것을 방지하는 진공제공부(110); 상기 하우징(32)과 구조물 사이의 측정공간에서 배출되는 진공압을 상기 실링부(100)에 공급하여 상기 하우징(32)의 단부와 구조물의 외벽이 밀착되게 하는 유체공급부(130)를 포함하는 것을 특징으로 한다.The present invention, the measurement unit 10 for performing a safety diagnosis by photographing the crack of the structure with the camera 12; It is installed on the camera 12 side of the measuring unit 10 to close the interval between the measuring unit 10 and the structure to prevent the rain flows and closes the interval between the measuring unit 10 and the structure Housing 32 to prevent rainwater from entering; A sealing part 100 installed at an edge of the housing 32; A waterproof part 30 including a vacuum pump 38 installed in the drain pipe 36 connected to the drain hole 34 formed in the housing 32; Lifting unit 50 for elevating the measuring unit 10 to perform a safety diagnosis on the upper part of the structure that the operator's hands do not reach; A wireless communication unit 80 which transmits an operator's operation signal to the measurement unit 10 so that an operator who holds the lower end of the elevating unit 50 can drive the measurement unit 10; Vacuum providing unit for providing a vacuum pressure to the sealed space between the outer wall of the structure and the housing 32 that the housing 32 is in close contact with the housing 32 and the measurement space between the housing 32 and the structure ( 110); It includes a fluid supply unit 130 for supplying a vacuum pressure discharged from the measurement space between the housing 32 and the structure to the sealing unit 100 so that the end of the housing 32 and the outer wall of the structure is in close contact with each other. It features.

또한, 본 발명의 상기 승강부(50)는, 상기 측정부(10)를 착탈 가능하게 지지하고 수직방향으로 길게 형성되며 랙부(56)가 형성되는 제1기둥부(52); 및 상기 제1기둥부(52)에 슬라이딩 가능하게 삽입되고 상기 랙부(56)와 기어연결되는 피니언(57)이 레버부재(58)에 의해 회전 가능하게 설치되는 제2기둥부(54)를 포함하는 것을 특징으로 한다.In addition, the lifting unit 50 of the present invention, the first pillar portion 52 which is detachably supporting the measurement unit 10 is formed long in the vertical direction and the rack portion 56 is formed; And a second pillar 54 slidably inserted into the first pillar 52 and rotatably installed by the lever member 58 with a pinion 57 gearably connected to the rack 56. Characterized in that.

또한, 본 발명의 무선통신부(80)는, 상기 측정부(10)에 설치되는 제1조작부(82) 또는 상기 제2기둥부(54)의 하단에 설치되는 제2조작부(84)로부터 발생되는 조작신호를 송신하는 무선송신부(86); 및 상기 무선송신부(86)로부터 송신되는 조작신호를 수신하여 상기 측정부(10)에 구동신호를 송신하는 무선수신부(88)를 포함하는 것을 특징으로 한다.In addition, the wireless communication unit 80 of the present invention is generated from the second operation unit 84 provided at the lower end of the first operation unit 82 or the second column 54 provided in the measurement unit 10. A wireless transmitter 86 for transmitting an operation signal; And a wireless receiver 88 which receives an operation signal transmitted from the wireless transmitter 86 and transmits a driving signal to the measurement unit 10.

또한, 본 발명의 상기 하우징(32)의 테두리에는 전면으로부터 내측 방향으로 오목하게 간격홈부(112)가 형성되고, 상기 하우징(32)의 테두리는 상기 간격홈부(112)에 의해 외벽부(114)와 내벽부(116)로 구분되며, 상기 외벽부(114)의 단부와 상기 내벽부(116)의 단부에 각각 설치홈부(117)가 형성되어 상기 실링부(100)가 설치되는 것을 특징으로 한다.In addition, the edge of the housing 32 of the present invention is formed with a recess groove 112 in a concave inward direction from the front, the edge of the housing 32 is the outer wall portion 114 by the spacer groove 112. And an inner wall portion 116, and an installation groove 117 is formed at an end of the outer wall portion 114 and an end of the inner wall portion 116, respectively, so that the sealing portion 100 is installed. .

본 발명에 따른 구조물의 균열길이 점검용 안전진단장치는, 측정부와 구조물 사이에 진공상태가 유지되도록 하는 방수부가 구비되므로 균열을 측정할 때에 측정부와 구조물 사이에 우수가 통과되면서 발생되는 측정부의 오작동을 방지할 수 있어 우천시에 정확한 균열 측정을 행할 수 있는 이점이 있다.The safety diagnosis device for checking the crack length of a structure according to the present invention includes a waterproof part for maintaining a vacuum state between the measuring part and the structure, so that the measuring part is generated while rain is passed between the measuring part and the structure when measuring the crack. Malfunctions can be prevented and there is an advantage that accurate crack measurement can be performed in rainy weather.

또한, 본 발명에 따른 구조물의 균열길이 점검용 안전진단장치는, 승강부의 구동에 의해 측정부를 균열이 배치되는 높은 위치까지 상승시켜 측정작업을 행할 수 있어 별도의 구조물 설치 없이 균열 측정을 손쉽게 행할 수 있는 이점이 있다.In addition, the safety diagnosis device for checking the crack length of the structure according to the present invention, by the driving of the lifting unit can be measured by raising the measuring unit to a high position where the crack is placed, it is easy to perform the crack measurement without installing a separate structure There is an advantage to that.

또한, 본 발명에 따른 구조물의 균열길이 점검용 안전진단장치는, 건축물 외벽과 방수부 사이에 진공을 제공하여 방수부가 건축물 외벽에 밀착되게 하는 진공제공부가 구비되고, 진공제공부의 작동에 의해 배출되는 유체가 방수부에 구비되는 실링부에 공급되므로 건축물 외벽에 방수부가 밀착되면서 우수가 측정 공간 내부로 유입되는 것을 방지할 수 있어 보다 더 정확히 균열을 측정할 수 있는 이점이 있다.In addition, the safety diagnosis device for checking the crack length of the structure according to the present invention, by providing a vacuum between the building outer wall and the waterproof portion is provided with a vacuum providing portion to be in close contact with the outer wall of the building, and is discharged by the operation of the vacuum providing unit Since the fluid is supplied to the sealing part provided in the waterproof part, the waterproof part is in close contact with the outer wall of the building, thereby preventing the rainwater from flowing into the measurement space, thereby providing more accurate crack measurement.

도 1은 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치가 도시된 사시도이다.
도 2는 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치의 방수부, 실링부, 진공제공부 및 유체공급부가 도시된 사시도이다.
도 3은 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치의 방수부, 진공제공부 및 유체공급부가 도시된 구성도이다.
도 4는 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치의 방수부, 진공제공부, 실린부 및 유체공급부가 도시된 단면도이다.
도 5는 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치가 도시된 블록이다.1 is a perspective view showing a safety diagnosis device for checking the crack length of a structure according to an embodiment of the present invention.
2 is a perspective view illustrating a waterproof part, a sealing part, a vacuum providing part, and a fluid supply part of the safety diagnosis device for checking crack length of a structure according to an exemplary embodiment of the present invention.
3 is a block diagram showing the waterproof portion, the vacuum providing portion and the fluid supply portion of the safety diagnosis device for checking the crack length of the structure according to an embodiment of the present invention.
4 is a cross-sectional view showing a waterproof part, a vacuum providing part, a cylinder part, and a fluid supply part of the safety diagnosis device for checking crack length of a structure according to an exemplary embodiment of the present invention.
5 is a block diagram showing a safety diagnosis device for checking the crack length of the structure according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 구조물의 균열길이 점검용 안전진단장치의 일 실시예를 설명한다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the safety diagnosis device for checking the crack length of the structure according to the present invention.

이러한 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다.In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로써, 이는 사용자, 운용자의 의도 또는 관례에 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 a user's or operator's intention or custom.

그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.Therefore, the definitions of these terms should be made based on the contents throughout the specification.

도 1은 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치가 도시된 사시도이고, 도 2는 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치의 방수부, 실링부, 진공제공부 및 유체공급부가 도시된 사시도이고, 도 3은 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치의 방수부, 진공제공부 및 유체공급부가 도시된 구성도이다.1 is a perspective view showing a safety diagnosis device for checking the crack length of the structure according to an embodiment of the present invention, Figure 2 is a waterproof portion of the safety diagnosis device for checking the crack length of the structure according to an embodiment of the present invention, 3 is a perspective view showing a sealing part, a vacuum providing part, and a fluid supply part, and FIG. 3 is a block diagram showing a waterproof part, a vacuum providing part, and a fluid supply part of a safety diagnosis device for checking a crack length of a structure according to an exemplary embodiment of the present invention. to be.

또한, 도 4는 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치의 방수부, 진공제공부, 실린부 및 유체공급부가 도시된 단면도이고, 도 5는 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치가 도시된 블록이다.4 is a cross-sectional view illustrating a waterproof part, a vacuum providing part, a cylinder part, and a fluid supply part of a safety diagnosis device for checking crack length of a structure according to an exemplary embodiment of the present invention, and FIG. 5 is an embodiment of the present invention. The safety diagnosis device for checking the crack length of the structure according to the block is shown.

도 1 내지 도 5를 참조하면, 본 발명의 일 실시예에 따른 구조물의 균열길이 점검용 안전진단장치는, 구조물의 균열을 카메라(12)로 촬영하여 안전진단을 행하는 측정부(10)와, 측정부(10)와 구조물 사이의 간격을 마감하여 우수가 유입되는 것을 방지하도록 측정부(10)의 카메라(12) 측에 설치되고 측정부(10)와 구조물 사이의 간격을 마감하여 우수가 유입되는 것을 방지하는 하우징(32)과, 하우징(32)의 테두리에 설치되는 실링부(100)와, 하우징(32)에 형성되는 배수홀부(34)에 연결되는 배수관(36)에 설치되는 진공펌프(38)를 포함하는 방수부(30)와, 측정부(10)를 승강시켜 작업자의 손이 닿지 않는 구조물의 상부에 안전진단을 행하도록 하는 승강부(50)와, 승강부(50)의 하단을 잡은 작업자가 측정부(10)를 구동시킬 수 있도록 작업자의 조작신호를 측정부(10)에 전달하는 무선통신부(80)와, 하우징(32)이 밀착되는 구조물의 외벽과 하우징(32) 사이의 밀폐공간에 진공압을 제공하여 하우징(32)과 구조물 사이의 측정공간에 우수가 유입되는 것을 방지하는 진공제공부(110)와, 하우징(32)과 구조물 사이의 측정공간에서 배출되는 진공압을 실링부(100)에 공급하여 하우징(32)의 단부와 구조물의 외벽이 밀착되게 하는 유체공급부(130)를 포함한다.1 to 5, the safety diagnosis device for checking the crack length of the structure according to an embodiment of the present invention, the measurement unit 10 for taking a safety diagnosis by photographing the crack of the structure with a camera 12, It is installed on the camera 12 side of the measuring unit 10 to close the gap between the measuring unit 10 and the structure to prevent the rain flows and closes the gap between the measuring unit 10 and the structure to enter the rainwater Vacuum pump is installed in the housing 32, the sealing portion 100 is installed on the edge of the housing 32, and the drain pipe 36 connected to the drain hole 34 formed in the housing 32 to prevent The lifting portion 50 including the waterproof portion 30, the lifting portion 50 for elevating the measuring portion 10 to perform a safety diagnosis on the upper part of the structure which is not reachable to the operator, and the lifting portion 50 The operator's operation signal is transmitted to the measuring unit 10 so that the operator who catches the lower end can drive the measuring unit 10. Is to provide a vacuum pressure in the sealed space between the outer wall of the structure and the housing 32 is in close contact with the wireless communication unit 80 and the housing 32 to prevent rainwater from entering the measurement space between the housing 32 and the structure. The fluid supply unit for supplying a vacuum pressure discharged from the measuring space between the vacuum providing unit 110 and the housing 32 and the structure to the sealing unit 100 to the end of the housing 32 and the outer wall of the structure ( 130).

측정부(10)의 전면에는 카레라의 렌즈가 노출되게 설치되므로 측정부(10)의 전면에 균열이 대향되도록 측정부(10)를 배치시킨 후에 제1조작부(82)를 조작하면 카메라(12) 등의 측정부(10)의 기술구성이 구동되면서 균열을 측정하게 된다.Since the lens of the Carrera is installed on the front surface of the measurement unit 10, the camera 12 may be operated by arranging the measurement unit 10 so that the cracks face the front surface of the measurement unit 10, and then operating the first operation unit 82. The cracks are measured while the technical configuration of the measuring unit 10, etc. is driven.

우천 시에 측정작업을 행하는 경우에는 하우징(32)을 구조물에 밀착되게 배치시킨 후에 제1조작부(82)를 조작하여 방수부(30)를 구동시켜 구조물과 레즈 사이의 간격에서 공기 및 수분을 배수홀부(34)를 통해 배출시킨 후에 균열 측정작업을 행한다.In the case of measurement in rainy weather, the housing 32 is placed in close contact with the structure, and then the first operation part 82 is operated to drive the waterproof part 30 to drain air and moisture at a distance between the structure and the reds. After discharging through the hole part 34, a crack measuring operation is performed.

따라서 카메라(12)의 렌즈와 균열 사이에 우수가 통과되는 것을 방지하여 우수에 의해 균열이 정확하게 측정되지 않는 오작동을 억제하게 된다.Therefore, the rainwater is prevented from passing between the lens and the crack of the camera 12, thereby suppressing a malfunction in which the crack is not accurately measured by the rainwater.

승강부(50)는, 측정부(10)를 착탈 가능하게 지지하고 수직방향으로 길게 형성되며 랙부(56)가 형성되는 제1기둥부(52)와, 제1기둥부(52)에 슬라이딩 가능하게 삽입되고 랙부(56)와 기어연결되는 피니언(57)이 레버부재(58)에 의해 회전 가능하게 설치되는 제2기둥부(54)를 포함한다.The lifting unit 50 is detachably supporting the measuring unit 10 and is formed to be elongated in the vertical direction, and is slidable to the first column 52 and the first column 52 where the rack unit 56 is formed. The pinion 57, which is inserted into the rack and is connected to the rack 56, includes a second pillar 54 that is rotatably installed by the lever member 58.

작업자의 손이 닿지 않는 높은 곳의 균열을 측정하는 경우에는 측정부(10)를 제1기둥부(52)의 상단에 압입하여 연결한 후에 레버부재(58)를 회전시키면 피니언(57)이 회전되면서 기어연결되는 랙부(56)를 상측으로 상승시키므로 제1기둥부(52)가 상승되면서 측정부(10)를 상승시키게 된다.In the case of measuring a crack in a high place out of reach of an operator, the pinion 57 rotates when the lever member 58 is rotated after the measuring part 10 is press-fitted to the upper end of the first pillar part 52. While raising the rack portion 56 connected to the gear to the upper side as the first pillar 52 is raised to increase the measuring unit 10.

상기한 바와 같이 제1기둥부(52)를 상승시킨 후에 작업자가 제2기둥부(54)의 하단에 구비되는 제2조작부(84)를 조작하면 무선통신부(80)의 작동에 의해 조작신호가 측정부(10) 및 방수부(30)에 송신되므로 작업자의 손이 닿지 않는 높은 위치의 균열을 측정할 수 있게 된다.As described above, when the operator operates the second manipulation unit 84 provided at the lower end of the second pillar 54 after raising the first pillar 52, the operation signal is generated by the operation of the wireless communication unit 80. Since it is transmitted to the measuring unit 10 and the waterproof unit 30, it is possible to measure the crack of the high position out of reach of the operator.

무선통신부(80)는, 측정부(10)에 설치되는 제1조작부(82) 또는 제2기둥부(54)의 하단에 설치되는 제2조작부(84)로부터 발생되는 조작신호를 송신하는 무선송신부(86)와, 무선송신부(86)로부터 송신되는 조작신호를 수신하여 측정부(10)에 구동신호를 송신하는 무선수신부(88)를 포함한다.The wireless communication unit 80 transmits an operation signal generated from the second operation unit 84 provided at the lower end of the first operation unit 82 or the second column 54 provided in the measurement unit 10. 86 and a wireless receiver 88 which receives an operation signal transmitted from the wireless transmitter 86 and transmits a drive signal to the measurement unit 10.

따라서 제2조작부(84)에서 발생되는 조작신호는 무선송신부(86)에 의해 무선수신부(88)에 수신되고, 문선수신부에서 전달되는 구동신호에 따라 측정부(10) 및 방수부(30)의 진공펌프(38)가 구동되어 상기한 바와 같은 측정작업이 진행된다.Therefore, the operation signal generated by the second operation unit 84 is received by the wireless receiving unit 88 by the wireless transmitting unit 86, and according to the driving signal transmitted from the door forwarder unit of the measuring unit 10 and the waterproof unit 30 The vacuum pump 38 is driven to perform the measurement as described above.

본 제안은, 착탈부(70)에 의해 측정부(10)가 제1기둥부(52)의 상단에 착탈 가능하게 설치되고, 착탈부(70)는, 측정부(10)의 하단에 수직방향으로 길게 형성되는 가이드홈부(72)와, 가이드홈부(72)로부터 측정부(10)의 내측 방향으로 출몰되도록 설치되는 후크부재(74)와, 후크부재(74)의 타단에 형성되고 측정부(10) 외측으로 출몰 가능하게 배치되는 레버부재(75)와, 후크부재(74)와 측정부(10) 내벽 사이에 개재되는 탄성부재(76)와, 제1기둥부(52) 상단에 가이드홈부(72)에 슬라이딩되면 삽입되도록 형성되는 레일(77)과, 레일(77)에 형성되고 후크부재(74)가 걸림결합되는 걸림홈부(78)를 포함한다.In the present proposal, the measuring unit 10 is detachably installed at the upper end of the first pillar 52 by the detachable unit 70, and the detachable unit 70 is perpendicular to the lower end of the measuring unit 10. The guide groove portion 72 is formed to be long, the hook member 74 is installed so as to emerge from the guide groove portion 72 in the inward direction of the measuring portion 10, and formed on the other end of the hook member 74 and the measuring portion ( 10) the lever member 75 disposed to be protruded to the outside, the elastic member 76 interposed between the hook member 74 and the inner wall of the measuring part 10, and the guide groove portion on the upper end of the first pillar portion 52. It includes a rail 77 is formed to be inserted when sliding to the 72, and the locking groove 78 is formed on the rail 77, the hook member 74 is engaged.

따라서 측정부(10)를 제1기둥부(52)의 상단에 결합시킬 때에 제1기둥부(52)의 상단을 측정부(10)의 하단에 삽입하면 레일(77)이 가이드홈부(72)를 따라 삽입되면서 후크부재(74)에 형성되는 경사면을 가압하여 탄성부재(76)를 압축시키고, 레일(77)이 가이드홈부(72)를 따라 완전히 삽입되면 탄성부재(76)의 복원력에 의해 후크부재(74)가 돌출되면서 걸림홈부(78)에 삽입되어 측정부(10)와 제1기둥부(52)의 결합을 행하게 된다.Accordingly, when the measuring unit 10 is coupled to the upper end of the first pillar 52, the upper end of the first pillar 52 is inserted into the lower end of the measuring unit 10 so that the rail 77 guides 72. While pressing along the inclined surface formed on the hook member 74 while being inserted along the compression of the elastic member 76, when the rail 77 is fully inserted along the guide groove 72, the hook by the restoring force of the elastic member 76 As the member 74 protrudes, the member 74 is inserted into the locking groove 78 to engage the measurement unit 10 and the first pillar 52.

본 제안의 하우징(32) 테두리에는 실링부(100)가 설치되므로 하우징(32)을 구조물의 벽면에 밀착시킨 후에 진공펌프(38)를 구동시키면 구조물, 측정부(10) 및 하우징(32)에 의해 형성되는 공간 내부로부터 공기 및 수분을 모두 배출시키게 되어 정확한 균열 측정을 행할 수 있게 된다.Since the sealing part 100 is installed at the edge of the housing 32 of the present proposal, when the vacuum pump 38 is driven after the housing 32 is in close contact with the wall of the structure, the structure, the measuring part 10 and the housing 32 By discharging both air and moisture from the inside of the space formed by this, accurate crack measurement can be performed.

하우징(32)의 테두리에는 전면으로부터 내측 방향으로 오목하게 간격홈부(112)가 형성되고, 하우징(32)의 테두리는 간격홈부(112)에 의해 외벽부(114)와 내벽부(116)로 구분되며, 외벽부(114)의 단부와 내벽부(116)의 단부에 각각 설치홈부(117)가 형성되어 실링부(100)가 설치된다.A gap groove 112 is formed in the edge of the housing 32 in a concave direction from the front side, and the edge of the housing 32 is divided into an outer wall portion 114 and an inner wall portion 116 by the gap groove portion 112. The installation grooves 117 are formed at the ends of the outer wall 114 and the ends of the inner wall 116, respectively, and the sealing unit 100 is installed.

본 제안의 실링부(100)는, 외벽부(114)에 형성되는 설치홈부(117)에 돌출 가능하게 설치되는 제1튜브(102)와, 내벽부(116)에 형성되는 설치홈부(117)에 돌출 가능하게 설치되는 제2튜브(104)를 포함하고, 유체제공부의 작동에 의해 하우징(32) 내부로부터 배출되는 유체가 제1튜브(102) 및 제2튜브(104)에 충진되며서 하우징(32) 외측으로 돌출되고, 진공제공부(110)의 작동에 의해 제1튜브(102)와 제2튜브(104) 사이의 간격에 진공압이 제공되므로 하우징(32)의 테두리가 구조물 외벽에 밀착되면서 하우징(32) 내부에 우수가 유입되는 것을 효과적으로 방지할 수 있게 된다.The sealing part 100 of the present proposal includes a first tube 102 protruding from the installation groove 117 formed in the outer wall 114 and an installation groove 117 formed in the inner wall 116. And a second tube 104 protruding from the housing, and the fluid discharged from the inside of the housing 32 by the operation of the fluid supply part is filled in the first tube 102 and the second tube 104, (32) It protrudes outward, and the vacuum pressure is provided to the gap between the first tube 102 and the second tube 104 by the operation of the vacuum providing unit 110, so that the edge of the housing 32 is formed on the outer wall of the structure. While being in close contact with each other, it is possible to effectively prevent rainwater from flowing into the housing 32.

설치홈부(117)의 내측 단부에는 진공호스(118)가 연결되어 진공펌프(38)의 구동에 의해 외벽부(114)와 내벽부(116) 사이에 공간으로부터 우수 및 공기를 하우징(32) 외측으로 배출시키므로 하우징(32) 테두리를 구조물 외벽에 밀착시키는 진공압을 제공하게 된다.The vacuum hose 118 is connected to the inner end of the installation groove 117 to drive rain and air from the space between the outer wall 114 and the inner wall 116 by driving the vacuum pump 38. By discharging to provide a vacuum pressure to close the housing 32 edge to the outer wall of the structure.

본 제안의 유체공급부(130)는, 진공펌프(38)로부터 연장되어 우수를 배출시키는 배수관에 설치되고, 배출되는 유체의 배출 방향을 실링부(100) 측으로 변환시키는 밸브부재(132)와, 밸브부재(132)로부터 연장되고, 제1튜브(102) 및 제2튜브(104)에 연결되는 순환공급관(134)을 포함한다.The fluid supply unit 130 of the present proposal is installed in a drain pipe extending from the vacuum pump 38 to discharge rainwater, the valve member 132 for converting the discharge direction of the discharged fluid to the sealing unit 100 side, and the valve And a circulation supply pipe 134 extending from the member 132 and connected to the first tube 102 and the second tube 104.

순환공급관(134)은 제1튜브(102)에 연결되는 제1공급관(136)과, 제2튜브(104)에 연결되는 제2공급관(138)을 포함하므로 진공펌프(38)에 의해 간격홈부(112)로부터 배출되는 우수 및 공기는 밸브부재(132)를 지나 제1공급관(136) 및 제2공급관(138)을 따라 제1튜브(102) 및 제2튜브(104) 내부에 충진되면서 하우징(32) 테두리로부터 외측 방향으로 한 쌍의 튜브가 간격을 유지하도록 돌출되고, 이때, 한 쌍의 튜브 사이의 간격으로부터 우수 및 공기를 배출시켜 한 쌍의 튜브가 구조물 외벽에 밀착되는 진공압을 제공하게 된다.The circulation supply pipe 134 includes a first supply pipe 136 connected to the first tube 102 and a second supply pipe 138 connected to the second tube 104, so that the gap groove part is formed by the vacuum pump 38. Rainwater and air discharged from the 112 are filled in the first tube 102 and the second tube 104 along the first supply pipe 136 and the second supply pipe 138 through the valve member 132 and the housing. (32) A pair of tubes protrude outwardly from the rim to maintain a spacing, whereby rain and air are expelled from the gap between the pair of tubes to provide a vacuum pressure in which the pair of tubes adhere to the outer wall of the structure. Done.

이로써, 작업자가 쉽게 휴대하여 작업자의 손이 닿지 않는 위치까지 용이하게 이동시켜 측정작업을 행할 수 있으며 우천 시에 측정작업을 행할 때에 우수에 의해 정확한 균열 측정이 이루어지지 않는 오작동을 방지할 수 있고, 건축물의 외벽과 측정장치 사이의 간격을 우수가 유입되는 것을 방지할 수 있는 구조물의 균열길이 점검용 안전진단장치를 제공할 수 있게 된다.As a result, the operator can easily carry and easily move to a position out of reach of the operator to perform the measurement work, and can prevent malfunctions that do not make accurate crack measurement by rain when performing the measurement work in rainy weather, It is possible to provide a safety diagnosis device for checking the crack length of the structure that can prevent the rainwater from entering the gap between the outer wall of the building and the measuring device.

본 발명은 도면에 도시되는 일 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and various modifications and equivalent other embodiments are possible to those skilled in the art. Will understand.

또한, 구조물의 균열길이 점검용 안전진단장치를 예로 들어 설명하였으나, 이는 예시적인 것에 불과하며, 구조물의 균열길이 점검용 안전진단장치가 아닌 다른 제품에도 본 발명의 안전진단장치가 사용될 수 있다.In addition, the safety diagnosis device for checking the crack length of the structure has been described as an example, but this is merely exemplary, and the safety diagnosis device of the present invention may be used in other products other than the safety diagnosis device for checking the crack length of the structure.

따라서 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.Therefore, the true technical protection scope of the present invention will be defined by the claims below.

10 : 측정부 30 : 방수부
50 : 승강부 70 : 착탈부
80 : 무선통신부 100 : 실링부
102 : 제1튜브 104 : 제2튜브
110 : 진공제공부 112 : 간격홈부
114 : 외벽부 116 : 내벽부
117 : 설치홈부 118 : 진공호스
119 : 진공펌프 130 : 유체공급부
132 : 밸브부재 134 : 순환공급관
136 : 제1공급관 138 : 제2공급관10: measuring part 30: waterproof part
50: lifting unit 70: detachable
80: wireless communication unit 100: sealing unit
102: first tube 104: second tube
110: vacuum providing unit 112: gap groove
114: outer wall portion 116: inner wall portion
117: mounting groove 118: vacuum hose
119: vacuum pump 130: fluid supply
132: valve member 134: circulation supply pipe
136: first supply pipe 138: second supply pipe

Claims (4)

구조물의 균열을 카메라(12)로 촬영하여 안전진단을 행하는 측정부(10);
상기 측정부(10)와 구조물 사이의 간격을 마감하여 우수가 유입되는 것을 방지하도록 상기 측정부(10)의 상기 카메라(12) 측에 설치되고 상기 측정부(10)와 구조물 사이의 간격을 마감하여 우수가 유입되는 것을 방지하는 하우징(32);
상기 하우징(32)의 테두리에 설치되는 실링부(100);
상기 하우징(32)에 형성되는 배수홀부(34)에 연결되는 배수관(36)에 설치되는 진공펌프(38)를 포함하는 방수부(30);
상기 측정부(10)를 승강시켜 작업자의 손이 닿지 않는 구조물의 상부에 안전진단을 행하도록 하는 승강부(50);
상기 승강부(50)의 하단을 잡은 작업자가 상기 측정부(10)를 구동시킬 수 있도록 작업자의 조작신호를 상기 측정부(10)에 전달하는 무선통신부(80);
상기 하우징(32)이 밀착되는 구조물의 외벽과 상기 하우징(32) 사이의 밀폐공간에 진공압을 제공하여 상기 하우징(32)과 구조물 사이의 측정공간에 우수가 유입되는 것을 방지하는 진공제공부(110);
상기 하우징(32)과 구조물 사이의 측정공간에서 배출되는 진공압을 상기 실링부(100)에 공급하여 상기 하우징(32)의 단부와 구조물의 외벽이 밀착되게 하는 유체공급부(130)를 포함하고,
상기 승강부(50)는,
상기 측정부(10)를 착탈 가능하게 지지하고 수직방향으로 길게 형성되며 랙부(56)가 형성되는 제1기둥부(52); 및
상기 제1기둥부(52)에 슬라이딩 가능하게 삽입되고 상기 랙부(56)와 기어연결되는 피니언(57)이 레버부재(58)에 의해 회전 가능하게 설치되는 제2기둥부(54)를 포함하고,
상기 무선통신부(80)는,
상기 측정부(10)에 설치되는 제1조작부(82) 또는 상기 제2기둥부(54)의 하단에 설치되는 제2조작부(84)로부터 발생되는 조작신호를 송신하는 무선송신부(86); 및
상기 무선송신부(86)로부터 송신되는 조작신호를 수신하여 상기 측정부(10)에 구동신호를 송신하는 무선수신부(88)를 포함하고,
상기 하우징(32)의 테두리에는 전면으로부터 내측 방향으로 오목하게 간격홈부(112)가 형성되고, 상기 하우징(32)의 테두리는 상기 간격홈부(112)에 의해 외벽부(114)와 내벽부(116)로 구분되며, 상기 외벽부(114)의 단부와 상기 내벽부(116)의 단부에 각각 설치홈부(117)가 형성되어 상기 실링부(100)가 설치되는 것을 특징으로 하는 구조물의 균열길이 점검용 안전진단장치.Measuring unit 10 for taking a safety diagnosis by photographing the crack of the structure with the camera 12;
It is installed on the camera 12 side of the measuring unit 10 to close the interval between the measuring unit 10 and the structure to prevent the rain flows and closes the interval between the measuring unit 10 and the structure Housing 32 to prevent rainwater from entering;
A sealing part 100 installed at an edge of the housing 32;
A waterproof part 30 including a vacuum pump 38 installed in the drain pipe 36 connected to the drain hole 34 formed in the housing 32;
Lifting unit 50 for elevating the measuring unit 10 to perform a safety diagnosis on the upper part of the structure that the operator's hands do not reach;
A wireless communication unit 80 which transmits an operator's operation signal to the measurement unit 10 so that an operator who holds the lower end of the elevating unit 50 can drive the measurement unit 10;
Vacuum providing unit for providing a vacuum pressure to the sealed space between the outer wall of the structure and the housing 32 in which the housing 32 is in close contact with the housing 32 and the measurement space between the housing 32 and the structure ( 110);
And a fluid supply unit 130 supplying a vacuum pressure discharged from the measurement space between the housing 32 and the structure to the sealing unit 100 so that the end of the housing 32 and the outer wall of the structure are in close contact with each other.
The lifting unit 50,
A first pillar portion 52 detachably supporting the measurement portion 10 and extending in the vertical direction and having a rack portion 56 formed thereon; And
The pinion 57 slidably inserted into the first pillar portion 52 and gear-connected with the rack portion 56 includes a second pillar portion 54 rotatably installed by the lever member 58. ,
The wireless communication unit 80,
A wireless transmitter (86) for transmitting an operation signal generated from a first operator (82) installed at the measurement unit (10) or a second operator (84) installed at a lower end of the second pillar (54); And
And a radio receiver 88 which receives an operation signal transmitted from the radio transmitter 86 and transmits a driving signal to the measurement unit 10.
An interval groove portion 112 is formed in the edge of the housing 32 in a concave direction from the front surface, and the edge of the housing 32 is formed by the outer groove portion 112 and the inner wall portion 116 by the interval groove portion 112. The crack length check of the structure, characterized in that the installation grooves 117 are formed at the end of the outer wall portion 114 and the end of the inner wall portion 116, respectively, and the sealing portion 100 is installed. Safety diagnostic device. 삭제delete 삭제delete 삭제delete
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CN112460415A (en) * 2020-10-20 2021-03-09 中国环境科学研究院 Outdoor fixing device of far infrared automatic triggering camera
CN112963681A (en) * 2021-02-05 2021-06-15 中国建筑材料工业地质勘查中心安徽总队 Image acquisition mechanism for geological survey and acquisition method thereof
KR102630838B1 (en) * 2023-04-26 2024-01-29 주식회사 디에스기술원 Crack depth measuring device for structural safety diagnosis

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KR101530060B1 (en) * 2015-05-04 2015-06-18 (주)케이아이티 Portable cracking finder for structural safety diagnosis in raining
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KR101530060B1 (en) * 2015-05-04 2015-06-18 (주)케이아이티 Portable cracking finder for structural safety diagnosis in raining
KR101730861B1 (en) * 2016-11-25 2017-05-08 영산대학교산학협력단 Leak test equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460415A (en) * 2020-10-20 2021-03-09 中国环境科学研究院 Outdoor fixing device of far infrared automatic triggering camera
CN112460415B (en) * 2020-10-20 2021-09-28 中国环境科学研究院 Outdoor fixing device of far infrared automatic triggering camera
CN112963681A (en) * 2021-02-05 2021-06-15 中国建筑材料工业地质勘查中心安徽总队 Image acquisition mechanism for geological survey and acquisition method thereof
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