KR20090081835A - Liquid and/or gas storage tank monitoring apparatus - Google Patents

Liquid and/or gas storage tank monitoring apparatus Download PDF

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Publication number
KR20090081835A
KR20090081835A KR1020080007940A KR20080007940A KR20090081835A KR 20090081835 A KR20090081835 A KR 20090081835A KR 1020080007940 A KR1020080007940 A KR 1020080007940A KR 20080007940 A KR20080007940 A KR 20080007940A KR 20090081835 A KR20090081835 A KR 20090081835A
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KR
South Korea
Prior art keywords
storage tank
liquid
main body
camera
gas storage
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KR1020080007940A
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Korean (ko)
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윤정식
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윤정식
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Priority to KR1020080007940A priority Critical patent/KR20090081835A/en
Publication of KR20090081835A publication Critical patent/KR20090081835A/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9045—Inspection of ornamented or stippled container walls
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9072—Investigating the presence of flaws or contamination in a container or its contents with illumination or detection from inside the container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings

Abstract

A liquid/gas storage tank monitoring apparatus is provided to photograph the inside of a tank for observation by using a camera which vertically and horizontally rotates and is inserted inside the liquid/gas storage tank. A liquid/gas storage tank monitoring apparatus comprises an observation equipment elevating member, a main body(24), an angle adjusting part(28), a camera housing(40), first and second lamp housings(42,44). Inside the observation equipment elevating member, a power line and a signal line are embedded and the observation equipment elevating member is ascended and descended in the storage tank. The main body is coupled on the observation equipment elevating member through a connector. The angle adjusting part is inserted into the upper side of the main body and adjusts horizontal/vertical angle to monitor the storage tank. The camera housing is mounted on a lower main part of the main body to adjust the angle in a vertical direction and in the camera housing, a camera is accepted. The first and the second lamp housings are mounted on the lower part and the upper part of the camera and in the first and the second lamp housings, a lamp is accepted.

Description

액체/기체 저장탱크 관찰장치{LIQUID AND/OR GAS STORAGE TANK MONITORING APPARATUS}LIQUID AND / OR GAS STORAGE TANK MONITORING APPARATUS}

본 발명은 액체/기체 저장탱크 관찰장치에 관한 것으로, 보다 상세하게는 액체라든지 기체가 저장된 탱크의 내부에 투입하여 탱크의 상태(예컨대, 균열이라든지 오물의 점착 등)를 직접 확인할 수 있도록 하기 위한 액체/기체 저장탱크 관찰장치에 관한 것이다.The present invention relates to an apparatus for observing a liquid / gas storage tank, and more particularly, a liquid for injecting a liquid or gas into a tank in which a gas is stored so as to directly check a state of a tank (eg, cracking or sticking of dirt). / Gas storage tank observing device.

일반적으로, 유독성 화학 액체라든지 기체 또는 유류나 음용수가 저장된 탱크의 경우에는 탱크의 벽면에 균열이 발생하거나 오물이 점착되는 경우 저장된 액체 또는 기체가 누설되어 환경의 오염과 같은 심각한 상황이 초래된다.In general, in the case of tanks storing toxic chemical liquids or gases or oil or drinking water, cracks or sticking of dirt on the walls of the tanks may cause leakage of stored liquids or gases, leading to serious situations such as pollution of the environment.

특히, 원자력발전소에서 원자로의 냉각을 위한 냉각수가 저장된 냉각수저장탱크에 균열이 발생되는 경우에는 방사능에 의한 심각한 부작용이 우려되고, 예컨대 주유소의 경우에도 저유탱크에 균열이 발생되는 경우에도 토양의 오염을 초래하게 되며, 주거시설 또는 공중업무시설에 공급되는 음용수가 저장된 저수탱크에 오염물이 점착되거나 축적된 경우에는 수인성 전염병의 원인으로 된다.In particular, if a crack occurs in a cooling water storage tank in which coolant for cooling the reactor is stored in a nuclear power plant, serious side effects due to radioactivity are concerned. For example, even in a gas station, even if a crack occurs in a storage tank, soil contamination may occur. If contaminants adhere to or accumulate in the storage tanks of drinking water supplied to residential or public service facilities, it is a cause of waterborne diseases.

따라서, 액체라든지 기체가 저장된 탱크에 대해서는 주기적으로 또는 필요한 시기 마다 직접 관찰하여 그 상태를 확인할 필요가 있지만, 그 탱크 내에 저장된 화학성 액체라든지 기체가 인체에 치명적인 영향을 끼치는 경우에는 직접 작업자가 냉크의 내부에 들어가서 확인할 수는 없게 된다.Therefore, it is necessary to check the state by periodically observing the liquid or gas tanks periodically or whenever necessary, but if the chemical liquid or gas stored in the tank has a fatal effect on the human body, You will not be able to check in.

그 때문에, 액체라든지 기체가 저장된 탱크의 내부 상태를 직접 관찰할 수 있는 장치가 필요하게 된다.Therefore, there is a need for a device capable of directly observing the internal state of a tank in which a liquid or gas is stored.

본 발명은 상기한 사정을 감안하여 이루어진 것으로, 액체/기체 저장탱크의 내부에 투입되어 조명램프로부터의 조명 하에 수평/수직방향으로 회동가능한 촬상카메라에 의해 그 탱크의 내부 상태를 촬상하여 관찰할 수 있도록 하기 위한 액체/기체 저장탱크 관찰장치를 제공함에 그 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is possible to capture and observe the internal state of the tank by an imaging camera which is inserted into the liquid / gas storage tank and is rotatable in the horizontal / vertical direction under illumination from an illumination lamp. It is an object of the present invention to provide a liquid / gas storage tank observing apparatus.

상기한 목적을 달성하기 위해, 본 발명의 바람직한 실시예에 따르면 액체나 기체가 저장된 저장탱크를 관찰하기 위한 관찰장치에 있어서, 내부에 전원선과 신호선이 배설되어 상기 저장탱크내에서 승강되는 관찰장치승강부재와, 상기 관찰장치승강부재에 대해 연결구를 매개하여 결합되는 본체, 상기 본체의 상측 내부에 수납되어 상기 저장탱크의 상태를 감시하기 위한 수평/수직 각도조정을 위한 각도조정부, 상기 본체의 하측 요부에 수직방향으로 각도조정되도록 결합되어 내부에 촬상카메라가 수납된 카메라하우징, 상기 촬상카메라의 상측과 하측에 결합되어 내부에 조명램프가 수납된 제 1및 제 2조명램프하우징으로 구성된 액체/기체 저장탱크 관찰장치가 제공된다.In order to achieve the above object, according to a preferred embodiment of the present invention, in the observation device for observing a storage tank in which a liquid or gas is stored, the power supply line and the signal line is disposed inside the lifting device is elevated in the storage tank A member, a main body coupled to the observation device elevating member via a connector, an angle adjusting unit for horizontal / vertical angle adjustment for monitoring a state of the storage tank accommodated in an upper side of the main body, and a lower main portion of the main body A liquid / gas storage consisting of a first and second lighting lamp housing coupled to the angle adjustment in the vertical direction to the camera housing housed therein, the first and second lighting lamp housing coupled to the upper and lower sides of the imaging camera housed therein A tank observing device is provided.

상기한 본 발명에 따른 액체/기체 저장탱크 관찰장치에 의하면, 액체라든지 기체가 저장된 탱크의 내부에 수평/수직방향으로 회동가능한 촬상카메라와 조명램프가 갖추어진 장치를 투입하여 필요한 탱크 부분에 대한 직접 관찰이 가능하게 되고, 그에 따라 실제 작업자가 투입되어 탱크의 상태를 점검하는 경우에 초래가능한 위험한 상황이 배제될 수 있을 뿐만 아니라, 필요시마다 또는 주기적으로 탱크의 상태에 대한 관찰이 가능하여 필요한 유지보수가 가능하게 된다. According to the liquid / gas storage tank observing apparatus according to the present invention, an apparatus equipped with an imaging camera and an illumination lamp which can rotate in a horizontal / vertical direction inside a tank in which a liquid or a gas is stored is directly inserted into a necessary tank part. Observables can be observed, thereby not only avoiding dangerous situations that can be caused when a real worker is put in and checking the condition of the tank, but also when necessary or periodically, the condition of the tank can be observed to provide necessary maintenance. Becomes possible.

이하, 본 발명에 대해 첨부도면을 참조하여 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

도 1은 본 발명에 따른 액체/기체 저장탱크 관찰장치가 적용되는 경우를 상정한 모식도로서, 액체라든지 기체가 저장된 저장탱크(10)의 내부에는 저장탱크관찰장치(20)가 투입되는 바, 그 저장탱크관찰장치(20)는 외부로부터 연설되는 관찰장치승강부재(22)에 연결되어 그 저장탱크(10)의 내부에 투입되거나 철수되게 된다.1 is a schematic diagram assuming that the liquid / gas storage tank observation device according to the present invention is applied, the storage tank observation device 20 is injected into the storage tank 10 in which liquid or gas is stored, Storage tank observation device 20 is connected to the observation device elevating member 22 that is addressed from the outside is to be introduced into or withdrawn from the storage tank (10).

도 2는 도 1에 도시된 상기 저장탱크관찰장치(20)의 구성을 설명하기 위한 도면이다.2 is a view for explaining the configuration of the storage tank observation device 20 shown in FIG.

도면을 참조하면, 본체(24)의 상부에 형성된 수납부(26)에는 각도조정부(28)가 수납되고, 그 각도조정부(28)가 수납된 상태에서 상기 본체(24)의 상부에는 상부커버(30)가 결합되는 바, 그 상부커버(30)에는 연결구(32)를 매개하여 상기 관찰 장치승강부재(22)가 연설된다.Referring to the drawings, the angle adjusting portion 28 is accommodated in the accommodating portion 26 formed in the upper portion of the main body 24, and the upper cover (top) in the upper portion of the main body 24 in the state in which the angle adjusting portion 28 is stored. 30 is coupled to the upper cover 30, the observation device elevating member 22 is spoken through the connector (32).

여기서, 상기 관찰장치승강부재(22)의 내부에는 후술하는 촬상카메라와 조명램프의 작동 및 수평/수직각도 조정을 위한 전동모터의 작동에 필요한 전원선과 상기 촬상카메라에서 촬상된 영상을 수신하기 위한 신호선이 수납되고, 그 전원선과 신호선은 상기 연결구(32)의 내부와 상기 상부커버(30)의 개공(도시는 생략)을 통해 상기 각도조정부(28)에 연설된다.Herein, the observation device elevating member 22 has a power line necessary for the operation of an imaging camera and an illumination lamp to be described later and an electric motor for horizontal / vertical angle adjustment and a signal line for receiving an image captured by the imaging camera. The power supply line and the signal line are stored in the angle adjusting unit 28 through the inside of the connector 32 and the opening (not shown) of the upper cover 30.

상기 각도조정부(28)는 일측에 형성된 전동모터체결공(28a,28b)에 수직각조정을 위한 제 1전동모터(34)와 수평각조정을 위한 제 2전동모터(36)가 체결되고, 상기 제 1전동모터(34)의 축기어(34a)는 상기 각도조정부(28)의 측면에 노출된 구동기어풀리(38)에 치합되며, 상기 제 2전동모터(36)의 축기어(36a)는 그 각도조정부(28)의 상측(즉, 도 3에 도시된 상기 연결구(32)에 대응하는 상측)에 형성된 결합공(28c)을 통해 보이는 웜기어(52)에 치합된다.The angle adjusting unit 28 is coupled to the first electric motor 34 for vertical angle adjustment and the second electric motor 36 for horizontal angle adjustment to the electric motor fastening holes 28a and 28b formed at one side thereof. The shaft gear 34a of the first electric motor 34 is engaged with the drive gear pulley 38 exposed on the side of the angle adjusting unit 28, and the shaft gear 36a of the second electric motor 36 is The worm gear 52 is engaged with the worm gear 52 through the coupling hole 28c formed in the upper side of the angle adjusting unit 28 (that is, the upper side corresponding to the connector 32 shown in FIG. 3).

또, 상기 본체(20)의 전체적인 수평방향 회동을 위해 상기 각도조정부(28)의 상측에 형성된 결합공(28c)을 통해 수납되는 상기 연결구(32)의 하부에는 상기 웜기어(52)에 치합되는 기어형상부(32a)가 형성된다.In addition, a gear that is engaged with the worm gear 52 in the lower portion of the connector 32 received through the coupling hole 28c formed on the upper side of the angle adjusting portion 28 for the entire horizontal rotation of the main body 20. The shape part 32a is formed.

상기 본체(20)의 하측 요부에는 촬상카메라(도시는 생략)가 수납된 카메라하우징(40)이 수직방향으로 회동가능하게 결합되고, 그 카메라하우징(40)의 상측과 하측에는 조명램프가 수납되는 제 1 및 제 2조명램프하우징(42,44)이 결합된다.The lower housing of the main body 20 is rotatably coupled to the camera housing 40 accommodated in the vertical direction (not shown), the upper and lower sides of the camera housing 40, the illumination lamp is received The first and second lighting lamp housings 42 and 44 are combined.

여기서, 상기 카메라하우징(40)은 그 전면에 투명한 유리부재가 내설되는 바, 그 유리부재의 내설을 위해 그 카메라하우징(40)은 수밀 또는 기밀 결합구조를 유지하면서 상호 체결되는 카메라하우징본체와 그 카메라하우징본체에서 유리부재의 이탈을 방지하기 위한 본체커버로 분리해서 형성된다.Here, the camera housing 40 is a transparent glass member is installed on the front of the bar, the camera housing 40 for the internal installation of the glass member, the camera housing body and the fastening to each other while maintaining a watertight or hermetic coupling structure It is formed by separating the main body cover for preventing the glass member from detaching from the camera housing body.

또, 상기 제 1및 제 2조명램프하우징(42,44)의 경우도 램프의 교체를 위해 수밀 또는 기밀결합구조를 유지하면서 상호 체결되는 램프하우징본체와 그 램프하우징본체에서 유리부재의 이탈을 방지하기 위한 본체커버로 분리해서 형성된다.In addition, the first and second lighting lamp housing (42, 44) also prevents the detachment of the glass member from the lamp housing body and the lamp housing body which is fastened to each other while maintaining a watertight or airtight coupling structure for the lamp replacement. It is formed by separating the main body cover.

상기 본체(24)의 일측에는 상기 각도조정부(28)의 일측에 제공된 상기 제1구동기어풀리(38)에 대해 타이밍벨트(48)를 매개하여 연결되는 종동풀리(46)가 배치되는 바, 그 종동풀리(46)는 상기 카메라하우징(40)의 일측에 연결되어 그 카메랑하우징(40)이 상기 제 1전동모터(34)의 정/역회전에 따라 수직방향으로 각도조정되도록 하게 된다.At one side of the main body 24, a driven pulley 46 is connected to the first driving gear pulley 38 provided at one side of the angle adjusting unit 28 via a timing belt 48. A driven pulley 46 is connected to one side of the camera housing 40 so that the camerang housing 40 is angled in the vertical direction according to the forward / reverse rotation of the first electric motor 34.

바람직하게, 상기 구동기어풀리(38)와 상기 종동풀리(46) 및 타이밍벨트(46)가 수납된 상기 본체(24)의 측면은 착탈식의 측면커버(50)에 의해 커버링된다.Preferably, the side surface of the main body 24 in which the drive gear pulley 38, the driven pulley 46, and the timing belt 46 are accommodated is covered by a removable side cover 50.

또, 상기 제 1및 제 2조명램프하우징(42,44)은 상기 카메라하우징(40)에 대해 컨넥터에 의해 체결되어 그 카메라하우징(40)에 공급되는 전원이 그 컨넥터를 매개하여 분전되어 조명램프에 공급되도록 구성된다.Further, the first and second lighting lamp housings 42 and 44 are fastened by a connector to the camera housing 40 so that power supplied to the camera housing 40 is distributed through the connector to illuminate the lamp. It is configured to be supplied to.

상기한 구조의 본 발명에 따른 액체/기체 저장탱크 관찰장치는 그 조립된 상태에서 상기 저장탱크(10)내에 투입되면, 컨트롤패널(도시는 생략)에서 조명의 점등과 촬상의 개시가 지시되면 상기 관찰장치승강부재(22)와 상기 연결구(32)를 통해 배선된 전원선을 통해 공급되는 전원이 상기 제 1및 제 2조명램프하우징(42,44)내의 조명에 전달되어 점등된다.When the liquid / gas storage tank observing apparatus according to the present invention has the above-described structure, when the liquid / gas storage tank observing apparatus is put into the storage tank 10 in the assembled state, when the lighting of the lighting and the start of the imaging are instructed in the control panel (not shown), Power supplied through a power line wired through the observation device elevating member 22 and the connector 32 is transmitted to the lights in the first and second lighting lamp housings 42 and 44 and turned on.

그 상태에서, 상기 컨트롤패드로부터 수직방향의 각도조정이 이루어지면, 그 각도조정치에 대응하여 상기 제 1전동모터(34)가 정/역회전하게 되고, 그 제 1전동모터(34)의 정/역회전에 따라 상기 구동기어풀리(38)도 정/역회전하게 되며, 그에 따라 상기 타이밍벨트(48)에 의해 상기 구동기어풀리(38)에 연결된 상기 종동풀리(46)도 정/역회전함에 따라 상기 카메라하우징(40)이 수직방향으로 각도조정(도 4 참조)되면서 그 각도조정된 위치에서 촬상된 영상이 신호선을 통해 상기 컨트롤패널에 연결된 모니터(도시는 생략)상에 표시되어 그 저수탱크(10)의 내부에 대한 확인이 가능하게 된다.In this state, when the angle adjustment in the vertical direction is made from the control pad, the first electric motor 34 is rotated forward / reversely in response to the angle adjustment value, and the positive direction of the first electric motor 34 is adjusted. The drive gear pulley 38 is also rotated forward / reverse according to the reverse rotation, and the driven pulley 46 connected to the drive gear pulley 38 by the timing belt 48 is also rotated forward / reverse. As the camera housing 40 is vertically adjusted (see FIG. 4), the image captured at the angled position is displayed on a monitor (not shown) connected to the control panel through a signal line, thereby storing the image. It is possible to check the inside of the tank (10).

또, 상기 컨트롤패널에서 수평방향의 각도조정이 이루어지면, 그 각도조정치에 대응하여 상기 제 2전동모터(36)가 정/역회전하게 되고, 그 제 2전동모터(36)의 정/역회전에 따라 상기 각도조정부(28)에 수납된 웜기어(52)가 정/역회전하게 되며, 그 웜기어(52)의 정/역회동은 상기 연결구(32)의 하부에 형성된 기어형상부(32a)에 대해 해당하는 각도조정부(28)가 수평방향으로의 회전력으로 작용하여 그 각도조정부(28)의 수평방향 각도조정이 이루어지게 된다(도 4 참조).When the horizontal angle is adjusted in the control panel, the second electric motor 36 is rotated forward / reversely in response to the angle adjustment value, and the forward / reverse direction of the second electric motor 36 is adjusted. As the worm gear 52 accommodated in the angle adjuster 28 rotates forward / reversely, the forward / reverse rotation of the worm gear 52 is formed in the lower portion of the connector 32. With respect to the angle adjustment unit 28 acts as a rotational force in the horizontal direction, the horizontal angle adjustment of the angle adjustment unit 28 is made (see Fig. 4).

따라서, 상기 저장탱크(10)의 내부 상태에 대해 상기 제 1 및 제 2전동모터(34,36)의 정/역회전구동에 따라 상기 카메라하우징(40)에 수납된 촬상카메라에 의해 촬상되어 모니터상에 표시됨에 따라 해당하는 저장탱크(10)에 대한 상태를 정확하게 관찰할 수 있게 된다.Accordingly, a monitor is captured by an imaging camera housed in the camera housing 40 according to the forward / reverse rotation driving of the first and second electric motors 34 and 36 with respect to the internal state of the storage tank 10. As shown on the above it is possible to accurately observe the state of the corresponding storage tank (10).

한편, 본 발명은 상기한 예로 한정되지는 않고 발명의 기술적 요지 및 요점을 이탈하지 않는 범위내에서 다양한 변경 및 변형 실시가 가능함은 물론이다.On the other hand, the present invention is not limited to the above examples and various changes and modifications can be carried out within the scope not departing from the technical gist and gist of the invention.

즉, 상기에서는 본 발명이 액체라든지 기체가 저장된 저장탱크의 내부를 관찰하기 위한 예로 설명하였지만, 지하도라든지 지중갱도(하수도, 전선배관갱도 등)에 대한 관찰에도 적용할 수 있다.That is, although the present invention has been described as an example for observing the interior of the storage tank in which the liquid or gas is stored, the present invention can also be applied to the observation of underground tunnels or underground tunnels (sewerage, wire pipe tunnels, etc.).

도 1은 본 발명의 액체/기체 저장탱크 관찰장치가 사용되는 예를 설명하기 위한 도면,1 is a view for explaining an example in which the liquid / gas storage tank observation device of the present invention is used,

도 2는 본 발명에 따른 액체/기체 저장탱크 관찰장치의 구성을 설명하는 도면,2 is a view for explaining the configuration of the liquid / gas storage tank observation device according to the present invention,

도 3은 도 2에 도시된 각도조정부의 수평각조정구조를 설명하기 위한 도면,3 is a view for explaining a horizontal angle adjustment structure of the angle adjustment unit shown in FIG.

도 4는 본 발명에 따른 액체/기체 저장탱크 관찰장치의 작동상태를 설명하기 위한 도면이다.4 is a view for explaining the operating state of the liquid / gas storage tank observation device according to the present invention.

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

10: 저장탱크, 20: 저장탱크관찰장치,10: storage tank, 20: storage tank observation device,

22: 관찰장치승강부재, 24: 본체,22: observation device lifting member, 24: the main body,

28: 각도조정부, 34, 36: 제 1, 제 2전동모터,28: angle adjuster, 34, 36: first, second electric motor,

40: 카메라하우징, 42,44: 제 1, 제 2조명램프하우징.40: camera housing, 42,44: first and second lighting lamp housing.

Claims (1)

액체나 기체가 저장된 저장탱크를 관찰하기 위한 관찰장치에 있어서,In the observation device for observing a storage tank in which a liquid or gas is stored, 내부에 전원선과 신호선이 배설되어 상기 저장탱크내에서 승강되는 관찰장치승강부재와,Observation device lifting member and the power line and signal line is disposed inside the lifting tank, and; 상기 관찰장치승강부재에 대해 연결구를 매개하여 결합되는 본체,Body coupled to the observation device lifting member via a connector, 상기 본체의 상측 내부에 수납되어 상기 저장탱크의 상태를 감시하기 위한 수평/수직 각도조정을 위한 각도조정부,An angle adjuster for horizontal / vertical angle adjustment for storing the inside of the main body and monitoring the state of the storage tank; 상기 본체의 하측 요부에 수직방향으로 각도조정되도록 결합되어 내부에 촬상카메라가 수납된 카메라하우징,A camera housing coupled to the lower main portion of the main body so as to be angle-adjusted in a vertical direction and having an imaging camera stored therein; 상기 촬상카메라의 상측과 하측에 결합되어 내부에 조명램프가 수납된 제 1및 제 2조명램프하우징으로 구성된 것을 특징으로 하는 액체/기체 저장탱크 관찰장치.And a first and second lighting lamp housings coupled to an upper side and a lower side of the imaging camera and having an illumination lamp stored therein.
KR1020080007940A 2008-01-25 2008-01-25 Liquid and/or gas storage tank monitoring apparatus KR20090081835A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200452776Y1 (en) * 2010-09-02 2011-03-22 주식회사 한국종합기술 Portable lighting equipment for nuclear power plants
KR102182341B1 (en) * 2020-05-11 2020-11-24 (주)스페이스 Spatial imaging system with upgraded aerial photography
KR102206012B1 (en) * 2020-05-11 2021-01-21 (주)스페이스 Spatial image drawing device using video image and terrain reference point
KR102206009B1 (en) * 2020-05-11 2021-01-21 (주)스페이스 A drawing system that improves the precision of spatial imaging
CN114704772A (en) * 2022-03-22 2022-07-05 中海石油气电集团有限责任公司 Online visual detection system in LNG tank and implementation method
CN116379940A (en) * 2023-04-11 2023-07-04 水利部牧区水利科学研究所 Automatic grass-filling plant height measuring device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200452776Y1 (en) * 2010-09-02 2011-03-22 주식회사 한국종합기술 Portable lighting equipment for nuclear power plants
KR102182341B1 (en) * 2020-05-11 2020-11-24 (주)스페이스 Spatial imaging system with upgraded aerial photography
KR102206012B1 (en) * 2020-05-11 2021-01-21 (주)스페이스 Spatial image drawing device using video image and terrain reference point
KR102206009B1 (en) * 2020-05-11 2021-01-21 (주)스페이스 A drawing system that improves the precision of spatial imaging
CN114704772A (en) * 2022-03-22 2022-07-05 中海石油气电集团有限责任公司 Online visual detection system in LNG tank and implementation method
CN116379940A (en) * 2023-04-11 2023-07-04 水利部牧区水利科学研究所 Automatic grass-filling plant height measuring device
CN116379940B (en) * 2023-04-11 2024-02-02 水利部牧区水利科学研究所 Automatic grass-filling plant height measuring device

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