KR20090038061A - Sample picking apparatus with variable height - Google Patents

Sample picking apparatus with variable height Download PDF

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KR20090038061A
KR20090038061A KR1020070103339A KR20070103339A KR20090038061A KR 20090038061 A KR20090038061 A KR 20090038061A KR 1020070103339 A KR1020070103339 A KR 1020070103339A KR 20070103339 A KR20070103339 A KR 20070103339A KR 20090038061 A KR20090038061 A KR 20090038061A
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water
sample water
sample
variable
container
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KR1020070103339A
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Korean (ko)
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KR100919940B1 (en
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오진환
정석진
박영철
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삼창기업 주식회사
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

A water sampling device of water level change variable form is provided to improve the accuracy of the survey of pollution level and to prevent the inflow of the foreign material by using a filtering member. A water sampling device of water level change variable form comprises: a container(10) installed in the location for sampling the water and accommodating the sample water; a feed port(20) hinge-coupled in the container; a float part(30) hinge-coupled in the tip-end part of the feed port, and adjusting the slope of a sample water inflow pipe; and a lid part(40) preventing the leakage of the sample water.

Description

수위 변동 가변형 시료수 채수장치 {Sample picking apparatus with variable height} Sample picking apparatus with variable height}

본 발명은 수질 오염도를 측정하는 과정에서 이용되는 시료수 채수장치에 관한 것으로, 특히 시료수채수장치가 수위에 따라 가변되게 하여 항상 상등수만 채수하도록 한 수위 변동 가변형 시료수 채수장치에 관한 것이다.The present invention relates to a sample water collecting device used in the process of measuring the water pollution degree, and more particularly to a variable water level variable sample water collecting device in which the sample water collecting device is variable according to the water level so that only the supernatant is always taken.

일반적으로, 시료수 채수장치는 환경오염이나 오염물질 등으로 인한 강이나 하천이 오염되는 것으로 사전에 인지하기 위한 장치로서, 이 시료수 채수장치는 맨홀에 유입되는 시료수를 수중펌프를 이용하여 측정소로 압송하여 수질정보를 확보하고 측정기를 통해 수질을 측정하게 된다. In general, a sample water collecting device is a device for recognizing that rivers or rivers are contaminated due to environmental pollution or pollutants, and the sample water collecting device uses a submersible pump to measure the sample water flowing into the manhole. Water quality information is secured by sending it to the water meter and the water quality is measured through a measuring instrument.

예컨대, 도 1에서와 같이, 시료수채수장치(100)는, 설치장소의 바닥면에 매립되면서 덮개(115)가 씌워진 맨홀(110)과, 상기 맨홀(120)에 유입되는 시료수의 이물질을 여과하는 여과부재(120) 및, 상기 맨홀(110)에 유입되는 시료수를 측정소로 압송하는 수중펌프(130)로 이루어진다. For example, as shown in FIG. 1, the sample sink device 100 includes a manhole 110 covered with a cover 115 while being embedded in a bottom surface of an installation place, and a foreign substance of a sample water flowing into the manhole 120. It consists of a filtration member 120 for filtering, and an underwater pump 130 for pumping the sample water flowing into the manhole 110 to a measurement station.

따라서, 시료수채수장치(100)를 강이나 하천의 바닥면에 매립하는 경우, 상기 여과부재(120)에 의해 이물질이 걸러진 시료수가 상기 맨홀(110)로 유입된 다음, 상기 수중펌프(130)의 작동과정에서 상기 측정소로 압송된 후 수질측정장치에 의해 각종 오염도가 측정되는 것이다. Therefore, when the sample water collecting device 100 is embedded in the bottom surface of the river or river, the sample water filtered by the filter member 120 is introduced into the manhole 110, and then the submersible pump 130 After being transported to the measuring station during the operation of the various pollution degree is measured by the water quality measurement device.

그런데, 시료수채수장치(100)는, 강이나 하천의 바닥에 매립되어 높이조절이 불가능한 상태로서, 강이나 하천의 수위가 계절 및 강수량에 따라 변하는 경우, 채수작업을 일정하게 유지할 없어 상등수만을 채수하지 못하므로, 시료수의 오염도 측정에 따른 신뢰도가 떨어지는 문제점이 있었다. By the way, the sample sink device 100 is buried in the bottom of the river or river, the height adjustment is impossible, when the water level of the river or river changes depending on the season and precipitation, the water harvesting work is not kept constant and only the top water is collected. Since it does not, there was a problem that the reliability of the contamination of the sample water falls.

그리고, 시료수채수장치(100)는, 맨홀(110)의 입구에 여과부재(120)가 고정된 상태로서, 여과부재(120)가 강이나 하천수에 부유중인 부유물에 의해 막히는 경우, 맨홀(110)에 원활한 시료수의 유입이 이루어지지 않으므로, 시료수의 오염도 측정에 따른 신뢰도가 떨어지는 문제점이 있었다.And, when the filtration member 120 is fixed to the inlet of the manhole 110, and the filtration member 120 is blocked by floating matter floating in the river or river water, the sample water collecting device 100, the manhole 110 Since smooth inflow of the sample water is not achieved, there is a problem in that the reliability decreases according to the contamination level measurement of the sample water.

이에, 본 발명은 상기한 바와 같은 제문제점을 해결하기 위하여 안출된 것으로서, 시료수채수장치가 수위에 따라 가변되게 하여 정확한 수질자료를 확보함으로써 시료수의 오염도 측정에 따른 신뢰성을 향상시킬 수 있도록 한 수위 변동 가변형 시료수 채수장치를 제공하는 데에 그 목적이 있다.Therefore, the present invention has been made to solve the problems described above, so that the sample water collecting device is variable according to the water level to ensure accurate water quality data to improve the reliability according to the measurement of contamination of the sample water The object is to provide a variable water level sampling device.

상기한 목적을 달성하기 위한 본 발명은; 강이나 하천을 포함한 수질오염도 측정장소에 설치되어 시료수를 수용함은 물론 그 내부에 시료수를 압송하는 주/보조수중펌프가 구비된 용기부와; 상기 수용몸체에 힌지식으로 결합되어 수질오염도의 측정에 필요한 시료수가 유입되는 공급부; 상기 공급부의 선단부에 힌지식으로 결합되면서 상기 측정장소의 수위에 따라 부유되어 상기 시료수 유입관로의 경사도를 조절하는 부유부 및; 상기 용기부의 상단부에 씌워져 내장품을 보호함은 물론 시료수의 누수를 차단하는 덮개부로 이루어진 것을 특징으로 한다. The present invention for achieving the above object; A water container including a river or a river, which is installed at a measurement place, accommodates the sample water, and has a main / secondary submersible pump for pumping the sample water therein; A supply unit coupled to the receiving body in a hinged manner so that sample water required for measuring water pollution is introduced; A floating part hingedly coupled to the distal end of the supply part and floating according to the level of the measurement place to adjust the inclination of the sample water inlet pipe; The cover is covered with an upper portion of the container portion to protect the interior as well as the cover portion to block leakage of the sample water.

첫째, 시료수 채수장치가 수위에 따라 가변됨으로써, 오염도측정장소의 수위가 계절 및 강수량에 따라 변하더라도 항상 상등수만이 채수되어 압송되므로 오염도 측정에 따른 신뢰성이 증대되는 효과가 있는 것이다. First, since the sample water collecting device is varied according to the water level, even if the water level of the pollution measuring place is changed according to season and precipitation, only the supernatant water is always taken and transported, thereby increasing reliability according to the pollution measurement.

둘째, 시료수 채수장치의 작동과정에서 부유부에 의해 가변되는 필터부재에 의해 이물질의 유입이 최소화되므로, 오염도 측정에 따른 신뢰도가 증대될 뿐만 아니라 채수장치의 수명이 연장되는 효과가 있는 것이다. Second, since the inflow of foreign matter is minimized by the filter member that is changed by the floating part during the operation of the sample water collection device, the reliability of the contamination measurement is increased and the life of the collection device is extended.

셋째, 시료수 채수장치에 펌프의 운전상태를 육안으로 확인가능한 한 쌍의 경광등이 장착되므로, 수중펌프의 운전상태를 즉시 파악할 수 있다. Third, since a pair of warning lights are installed in the sample water collecting device to visually check the operation state of the pump, the operation state of the underwater pump can be immediately recognized.

넷째, 일반항목 측정수조를 맨홀 내부에 두어 측정기의 보호 및 안전성을 높일 수 있다. Fourth, it is possible to increase the protection and safety of the measuring instrument by placing the general item measuring tank inside the manhole.

이하, 본 발명에 따른 실시예를 설명하면 다음과 같다. Hereinafter, an embodiment according to the present invention will be described.

도 2는 본 발명에 따른 시료수 채수장치를 도시한 개략도이며, 도 3의 (a) 내지 (d)는 본 발명에 따른 시료수 채수장치의 작동상태도이고, 도 4는 본 발명에 따른 시료수 채수장치의 설치상태도로서; 2 is a schematic view showing a sample water collecting device according to the present invention, Figure 3 (a) to (d) is an operating state diagram of the sample water collecting device according to the present invention, Figure 4 is a sample water according to the present invention As an installation state diagram of the water collecting device;

강이나 하천을 포함한 수질오염도 측정장소에 설치되어 시료수를 흡인하여 측정소(A)로 압송하는 시료수 채수장치로서; 상기 측정장소에 설치되어 시료수를 수용함은 물론 그 내부에 시료수를 압송하는 주/보조수중펌프(11,12)가 구비된 용기부(10)와; 상기 용기부(10)에 힌지식으로 결합되어 수질오염도의 측정에 필요한 시료수가 유입되는 공급부(20); 상기 공급부(20)의 선단부에 힌지식으로 결합되면서 상기 측정장소의 수위에 따라 부유되어 상기 시료수 유입관로의 경사도를 조절하는 부유부(30) 및; 상기 용기부(10)의 상단부에 덮혀 씌워져 내장품을 보호함은 물론 시료수의 누수를 차단하는 덮개부(40)로 이루어진다. A water sample collection device which is installed at a water pollution degree measuring place including a river or a river, sucks sample water and delivers the sample water to the measuring station A; A container part 10 installed at the measuring place to accommodate the sample water, and having the main and auxiliary submersible pumps 11 and 12 pumping the sample water therein; A supply unit 20 which is coupled to the container unit 10 in a hinged manner and receives sample water necessary for measuring water pollution; A floating part 30 which is coupled to the front end of the supply part 20 in a hinged manner and floated according to the level of the measurement place to adjust the inclination of the sample water inlet pipe; Covered with the upper end of the container portion 10 is made of a cover portion 40 to protect the interior as well as to block leakage of the sample water.

먼저, 본 발명에 따른 채수장치(1)는, 시료수를 수용하는 용기부(10)와, 상기 용기부(10)에 힌지식으로 결합되어 수위에 따라 부유되는 부유부(30), 상기 용기부(10)와 부유부(30)를 연결하는 공급부(20)로 구성되며, 상기 부유부(30)가 수위에 따라 부유되어 공급부(20)의 기울기를 조정한다. First, the water collecting device 1 according to the present invention, the container portion 10 for receiving the sample water, the floating portion 30 is hingedly coupled to the container portion 10 is suspended according to the water level, the container Consisting of the supply unit 20 connecting the unit 10 and the floating portion 30, the floating portion 30 is suspended according to the water level to adjust the inclination of the supply portion 20.

그리고, 용기부(10)는, 수질오염 측정장소에 설치되면서 시료수를 수용하는 공간부가 형성된 것으로서, 그 내부의 공간부에 시료수를 측정소(A)로 압송하는 주/보조수중펌프(11,12)가 배치된다. In addition, the container part 10 has a space part for accommodating the sample water while being installed at the water pollution measurement place, and the main / auxiliary submersible pump 11 for transporting the sample water to the measurement station A in the space therein. 12) is arranged.

또한, 용기부(10)는, 그 바닥면에 상기 주/보조수중펌프(11,12)를 포함한 내장부품의 고정수단을 이용되는 스탠드(14)가 설치된다.Moreover, the container part 10 is provided with the stand 14 in which the fixing means of the internal parts including the said main / subsidiary submersible pumps 11 and 12 is used in the bottom surface.

물론, 스탠드(14)는, 상기 용기부(10)에 침전되는 침전물이 주/보조수중펌프(11,12)에 의해 흡인되어 측정소로 압송되는 것을 차단하는 기능도 수행한다.Of course, the stand 14 also serves to block the precipitate precipitated in the container portion 10 is sucked by the main / auxiliary submersible pumps (11, 12) and transported to the measuring station.

또한, 용기부(10)는, 그 둘레면에 이후에 설명하게 되는 공급부(20)이 끼워져 설치되는 소정크기의 설치공(15)이 형성되고, 측면에 주/보조수중펌프(11,12)에 의해 압송되는 시료수를 측정소(A)로 공급하는 공급관로(16)가 장착된다.In addition, the container portion 10 has a predetermined size of the installation hole 15 is inserted into the circumferential surface of the supply portion 20 to be described later, the main / auxiliary submersible pump (11, 12) The supply line 16 which supplies the sample number conveyed by the to the measuring station A is attached.

또한, 용기부(10)는, 그 외벽면에 상기 주/보조수중펌프(11,12)를 포함한 각종 구성부품들의 교환과정에서 체인블럭(미도시)을 연결하는 리프팅러그(50)를 장착하기 위한 다수개의 홀더(13)가 장착된다. In addition, the container portion 10, on the outer wall surface of the lifting lug 50 for connecting the chain block (not shown) in the process of replacing the various components including the main / secondary submersible pump (11, 12) A plurality of holders 13 are mounted.

그리고, 부유부(30)는, 용기부(10)의 일면에 힌지식으로 결합되어 수위에 따라 부유되는 것으로서, 상기 용기부(10)에 상기 공급부(20)를 매개로 연결되며, 그 일측부에 이후에 설명하는 공급부(20)의 회동공간 및 시료수의 유입공간으로 이용되는 소정크기의 수용공간(32)이 형성된다. And, the floating portion 30, which is coupled to one surface of the container portion 10 hinged to be floating according to the water level, is connected to the container portion 10 via the supply unit 20, the one side portion There is formed a receiving space 32 of a predetermined size used as the rotation space of the supply unit 20 and the inflow space of the sample water to be described later.

또한, 부유부(30)는, 그 상면에 상기 수용공간(32)의 상부측을 밀폐하는 밀폐부재(33)가 장착되면서, 그 하면에 상기 수용공간(32)으로 유입되는 시료수의 이물질을 차단하는 필터부재(31)가 장착된다. In addition, the floating part 30 is equipped with a sealing member 33 for sealing the upper side of the receiving space 32 on the upper surface, the foreign matter of the sample water flowing into the receiving space 32 on the lower surface. A filter member 31 for blocking is mounted.

이때, 부유부(30)는, 물의 흐름방향과 동일한 방향 또는 물의 흐름방향과 반대하는 방향으로 장착함이 바람직하며, 그 내부에 공기를 주입하여 부유시킬 수도 있고 그 자체소재를 부유물질로 형성할 수도 있다.At this time, the floating portion 30 is preferably mounted in the same direction as the flow direction of water or in a direction opposite to the flow direction of water, and may be suspended by injecting air therein to form its own material as a floating material. It may be.

그리고, 공급부(20)는, 부유부(30)에 힌지식으로 결합되어 상등수만을 선별하여 상기 용기부(10)로 공급하는 관체로서, 상기 부유부(30)에 힌지식으로 결합되어 시료수가 유입되는 링크덕트(22)와; 상기 링크덕트(22)에 힌지식으로 결합되어 시료수가 이동하는 연결덕트(23) 및; 상기 용기부(10)에 내장되어 시료수의 일반항목 즉, 수온, pH, 용존산소량(DO), 전기전도도, 탁도 등을 측정하는 장치를 장착할 수 있는 일반항목 측정수조(24)로 이루어진다. In addition, the supply unit 20 is a tubular body which is hingedly coupled to the floating unit 30 and selects only the supernatant water to supply the container unit 10. The supply unit 20 is hinged to the floating unit 30 to introduce sample water. A link duct 22; A connecting duct 23 hingedly coupled to the link duct 22 to move a sample number; The container 10 includes a general item measuring tank 24 which can be equipped with a device for measuring general items of sample water, that is, water temperature, pH, dissolved oxygen (DO), electrical conductivity, turbidity, and the like.

또한, 링크덕트(22)는, 수용공간(32)에 힌지식으로 결합되어 시료수가 유입되는 것으로서, 그 일단부 즉 상기 수용공간(32)에 결합되는 부분에 상기 필터부재(31)를 경유하는 시료수가 유입되는 다수개의 유입공(21)들이 형성되며, 그 내부공간에 시료수가 통과하는 공간부가 형성된다. In addition, the link duct 22 is hingedly coupled to the receiving space 32 to receive the sample water, and passes through the filter member 31 at one end thereof, i.e., the portion coupled to the receiving space 32. A plurality of inlet holes 21 through which the sample water is introduced are formed, and a space part through which the sample water passes is formed in the inner space.

또한, 연결덕트(23)는, 링크덕트(22)에 힌지식으로 결합되어 시료수가 경유하는 것으로서, 상기 유입공(21)에 의해 유입되는 시료수를 용기부(10)로 공급하는 기능을 수행하며, 특히 용기부(10)의 설치공(15)에 밀폐상태로 고정된다.In addition, the connection duct 23 is hingedly coupled to the link duct 22 to pass through the sample water, and serves to supply the sample water introduced by the inlet hole 21 to the container unit 10. In particular, it is fixed in a sealed state to the installation hole 15 of the container portion 10.

그리고, 일반항목 측정수조(24)는 연결덕트(23)에 조립되어 측정한 원수는 브이홈(25)을 지나 수중펌프로 유입수를 공급하게 된다. In addition, the general item measuring water tank 24 is assembled to the connecting duct 23 and measured raw water passes through the V-groove 25 to supply the inflow water to the underwater pump.

또한, 일반항목 측정수조(24)는, 그 내부에 용기부(10)의 수온이나 전기전도도 pH나 용존산소나 탁도 등과 같은 수질오염도의 측정에 요구되는 일반항목의 측정기를 내장함이 바람직하다. In addition, it is preferable that the general item measuring water tank 24 has a general item measuring device required for measuring water pollution, such as water temperature, electrical conductivity pH, dissolved oxygen, turbidity, and the like, in the container unit 10.

이때, 연결덕트(23)는 용기부(10)의 설치공(15)에 결합되는 반면, 일반항목 측정수조(24)는 용기부(10)의 내벽에 결합된다. At this time, the connection duct 23 is coupled to the installation hole 15 of the container portion 10, while the general item measuring tank 24 is coupled to the inner wall of the container portion 10.

그리고, 덮개부(40)는, 용기부(10)의 상단부에 씌워져 시료수의 누출을 방지하는 것으로서, 상기 용기부(10)와 덮개부(40)를 잠금장치나 클램프 등을 이용하여 고정시킴이 바람직하며, 그 내부에 상기 주/보조수중펌프(11,12)의 동작상태를 각각 표시하는 경광등(41,42)이 장착된다. The cover portion 40 covers the upper end of the container portion 10 to prevent leakage of sample water, and fixes the container portion 10 and the cover portion 40 by using a locking device or a clamp. Preferably, warning lamps 41 and 42 are mounted therein for indicating the operating states of the main and auxiliary submersible pumps 11 and 12, respectively.

또한, 덮개부(40)는 상기 경광등(41,42)의 동작상태를 육안으로 식별하기 위한 수단으로 투명 또는 반투명재질로 성형함이 바람직하다.In addition, the cover portion 40 is preferably molded into a transparent or translucent material as a means for visually identifying the operating state of the beacon (41, 42).

특히, 덮개부(40)의 재질로는 섬유강화복합재료(FRP)나 폴리카보네이트 재질로 성형하여 내구성 및 부식성을 향상시킴이 바람직하다.In particular, the cover portion 40 is preferably formed of a fiber reinforced composite material (FRP) or polycarbonate material to improve durability and corrosion resistance.

이하, 본 발명에 따른 작용을 설명하면 다음과 같다. Hereinafter, the operation according to the present invention will be described.

먼저, 본 발명에 따른 채수장치(1)를 강이나 하천을 포함한 수질오염도 측정장소에 장착하면, 도 3의 a 내지 d에서와 같이, 상기 부유부(30)의 높낮이가 측정장소의 수위에 따라 결정되는 것이다. First, when the water collecting device 1 according to the present invention is mounted at a water pollution measurement place including a river or a river, as shown in a to d of FIG. 3, the height of the floating part 30 depends on the level of the measurement place. It is decided.

이때, 도 3의 a에서와 같이 측정장소의 수위가 정상적인 경우 용기부(10)와 부유부(30)가 비슷한 높이로 세팅되므로, 공급부(20)에 의해 용기부(10)로 유입된 시료수가 정상적으로 측정소(A)에 압송된다.At this time, when the water level of the measuring place is normal as shown in Figure 3a, since the container portion 10 and the floating portion 30 is set to a similar height, the number of samples introduced into the container portion 10 by the supply unit 20 It is normally conveyed to measuring station A.

만일, `도 3의 b와 c에서와 같이 측정장소에 강수량이 정상치 보다 많아지는 경우 부유부(30)가 상향된 상태이므로, 공급부(20)에 의해 용기부(10)로 유입된 시료수가 역시 정상적으로 측정소(A)에 공급되는 것이다.If, as shown in b and c of Figure 3 when the precipitation is more than the normal value in the measurement site since the floating portion 30 is up, the number of samples introduced into the container portion 10 by the supply unit 20 is also It is normally supplied to measuring station A.

이때, 도 3의 a 내지 c에서와 같이, 측정장소의 강수량이 정상치 내지는 정상치 이상인 경우에는 상등수의 유입에 따른 문제점이 없는 것이다. At this time, as shown in a to c of Figure 3, if the precipitation of the measurement site is a normal value or more than the normal value there is no problem due to the inflow of the supernatant.

반면, 도 3의 d에서와 같이 측정장소에 강수량이 매우 작아 부유부(30)가 하향된 상태인 경우, 공급부(20)에 의해 유입되는 시료수가 용기부(10)로 적절하게 공급되지 않으므로 채수작업이 중단되는 것이다. On the other hand, when the floating portion 30 is in a downward state because the precipitation is very small in the measurement site as shown in d of FIG. 3, the sample water introduced by the supply unit 20 is not properly supplied to the container unit 10. The work is interrupted.

즉, 공급부(20)의 기울기가 입구측보다 출구측이 더 낮게 형성되므로 측정장소의 시료수가 용기부(10)로 공급되지 않아, 용기부(10)에 부정확한 수질자료인 오염수가 유입되어 측정소(A)로 공급되지 않는다.That is, since the inclination of the supply unit 20 is formed to be lower than the inlet side, the sample water at the measurement site is not supplied to the container unit 10, so that the contaminated water, which is an inaccurate water quality data, is introduced into the container unit 10 so that the measurement station It is not supplied to (A).

따라서, 도 3의 d에서와 같이 측정장소의 강수량이 적어 오염도가 심한 경우 채수작업이 중단되므로, 측정장소의 수위가 변하는 경우라도 정확한 수질자료를 확보하여 오염도 측정에 따른 신뢰성이 증대된다.Therefore, as shown in d of FIG. 3, when the contamination is severe due to low rainfall at the measurement site, the water harvesting operation is stopped. Therefore, even when the water level of the measurement location is changed, accurate water quality data is secured, thereby increasing the reliability of the pollution measurement.

한편, 수질오염도 측정장소에 부유되는 부유물질들의 경우, 부유부(30)의 부유과정에서 측정장소의 수위에 따라 가변되는 필터부재(31)에 의해 정수되므로, 시료수가 부유물 즉, 낙엽이나 비닐 등은 제거되어 측정소(A)로 공급되는 것이다.On the other hand, in the case of the suspended solids suspended in the water pollution measurement place, since the filter member 31 is variable according to the level of the measurement place in the floating process of the floating portion 30, the number of samples, that is, fallen leaves, vinyl, etc. Is removed and supplied to the measuring station (A).

또한, 필터부재(31)에 의해 걸러지지 않고 용기부(10)에 유입되는 침적되는 침전물의 경우, 스탠드(14)에 의해 차단되어 주/보조수중펌프(11,12)에 의해 측정소(A)로 압송되지 않아 신뢰성이 증대되는 것이다. In addition, in the case of deposited sediment flowing into the container portion 10 without being filtered by the filter member 31, it is blocked by the stand 14 and is measured by the main / auxiliary submersible pumps 11 and 12. Since it is not pumped into, the reliability is increased.

또한, 용기부(10)에 주수중펌프(11)와 보조수중펌프(12)가 설치되므로 펌핑작업의 연속성이 향상되며, 주/보조수중펌프(11,12)의 작동여부가 주/보조경광등(41,42)에 의해 확인되므로 신뢰성이 증대된다. In addition, since the main submersible pump 11 and the submersible submersible pump 12 are installed in the container part 10, the continuity of the pumping operation is improved, and the main / submersible submersible pumps 11 and 12 are operated by the main / subsidiary warning lamp ( 41, 42), the reliability is increased.

도 1은 종래기술에 따른 시료수 채수장치를 도시한 개략도,1 is a schematic view showing a sample water collection device according to the prior art,

도 2는 본 발명에 따른 시료수 채수장치를 도시한 개략도,2 is a schematic view showing a sample water collection device according to the present invention;

도 3의 (a) 내지 (d)는 본 발명에 따른 시료수 채수장치의 작동상태도,3 (a) to (d) is an operating state of the sample water collecting device according to the present invention,

도 4는 본 발명에 따른 시료수 채수장치의 설치상태도이다. 4 is an installation state diagram of a sample water collection device according to the present invention.

* 도면 중 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 용기부 11,12 : 주/보조수중펌프10: container portion 11, 12: main / auxiliary submersible pump

20 : 공급부 22 : 링크덕트20: supply part 22: link duct

23 : 연결덕트 24 : 일반항목 측정수조23: connection duct 24: measuring tank for general items

30 : 부유부 40 : 덮개부30: floating part 40: cover part

50 : 리프팅러그50: lifting lug

Claims (7)

강이나 하천을 포함한 수질오염도 측정장소에 설치되어 시료수를 흡인하여 측정소(A)로 압송하는 시료수 채수장치로서;A water sample collection device which is installed at a water pollution degree measuring place including a river or a river, sucks sample water and delivers the sample water to the measuring station A; 상기 측정장소에 설치되어 시료수를 수용함은 물론 그 내부에 시료수를 압송하는 주/보조수중펌프(11,12)가 구비된 용기부(10)와; A container part 10 installed at the measuring place to accommodate the sample water, and having the main and auxiliary submersible pumps 11 and 12 pumping the sample water therein; 상기 용기부(10)에 힌지식으로 결합되어 수질오염도의 측정에 필요한 시료수가 유입되는 공급부(20); A supply unit 20 which is coupled to the container unit 10 in a hinged manner and receives sample water necessary for measuring water pollution; 상기 공급부(20)의 선단부에 힌지식으로 결합되면서 상기 측정장소의 수위에 따라 부유되어 상기 시료수 유입관로의 경사도를 조절하는 부유부(30) 및; A floating part 30 which is coupled to the front end of the supply part 20 in a hinged manner and floated according to the level of the measurement place to adjust the inclination of the sample water inlet pipe; 상기 용기부(10)의 상단부에 씌워져 내장품을 보호함은 물론 시료수의 누수를 차단하는 덮개부(40); Cover portion 40 is covered with the upper end of the container portion 10 to protect the interior as well as to block the leakage of sample water; 로 이루어진 것을 특징으로 하는 수위 변동 가변형 시료수 채수장치. Variable water level variable sample water collection device characterized in that consisting of. 제 1항에 있어서, 상기 용기부(10)는, The method of claim 1, wherein the container portion 10, 그 내부에 상기 주/보조수중펌프(11,12)를 고정함은 물론 상기 용기부(10)의 바닥면에 침전된 침전물의 흡입을 방지하는 스탠드(14)가 장착된 것을 특징으로 하는 수위 변동 가변형 시료수 채수장치. Water level fluctuation, characterized in that it is fixed to the main / auxiliary submersible pump (11, 12) therein as well as to prevent the suction of sediment deposited on the bottom surface of the container portion (10) Variable sample water collection device. 제 2항에 있어서, 상기 용기부(10)는, The method of claim 2, wherein the container portion 10, 그 둘레면에 상기 주/보조수중펌프(11,12)를 포함한 각종 구성부품들의 교환과정에서 체인블럭을 연결하기 위한 리프팅러그(50)를 탈.부착하는 홀드(13)가 구성된 것을 특징으로 하는 수위 변동 가변형 시료수 채수장치. Hold 13 for removing and attaching the lifting lug 50 for connecting the chain block in the process of replacing the various components, including the main / submersible submersible pump (11, 12) on its peripheral surface Variable water level sampling device with variable water level. 제 1항에 있어서, 상기 공급부(20)는, The method of claim 1, wherein the supply unit 20, 상기 부유부(30)에 힌지식으로 결합되면서 시료수가 유입되는 다수개의 유입공(21)이 형성된 링크덕트(22)와; 상기 링크덕트(22)에 힌지식으로 결합되면서 상기 유입공(21)을 경유한 시료수가 이동하는 연결덕트(23) 및; 상기 용기부(10)에 내장되어 시료수의 흐름방향으로 안내하는 일반항목 측정수조(24); 로 이루어진 것을 특징으로 하는 수위 변동 가변형 시료수 채수장치. A link duct (22) having a plurality of inflow holes (21) into which sample water is introduced while being hinged to the floating portion (30); A connecting duct 23 hingedly coupled to the link duct 22 to move the sample water through the inlet 21; A general item measuring tank 24 embedded in the container part 10 and guiding in the flow direction of the sample water; Variable water level variable sample water collection device characterized in that consisting of. 제 4항에 있어서, 상기 링크덕트(22)는,The method of claim 4, wherein the link duct 22, 그 하면에 상기 공급부(20)의 유입공(21)을 통해 유입되는 시료수에 포함된 부유물질을 걸러 제거하는 필터부재(31)가 장착된 것을 특징으로 하는 수위 변동 가변형 시료수 채수장치. And a filter member (31) for filtering and removing suspended substances contained in the sample water introduced through the inlet (21) of the supply unit (20). 제 1항에 있어서, 상기 덮개부(40)는, The method of claim 1, wherein the cover portion 40, 그 내부공간에 상기 주/보조수중펌프(11,12)의 작동여부를 육안으로 식별하기 위한 수단으로 각각의 주/보조경광등(41,42)이 장착된 것을 특징으로 하는 수위 변동 가변형 시료수 채수장치. Water level fluctuating variable sample water collection, characterized in that each of the main / subsidiary warning lights (41, 42) is mounted as a means for visually identifying whether the main / submersible submersible pumps (11, 12) in the inner space of the operation; Device. 제 1항 또는 제 6항에 있어서, 상기 덮개부(40)는, The method of claim 1 or 6, wherein the cover portion 40, 투명 또는 반투명재질로 성형된 것을 특징으로 하는 수위 변동 가변형 시료수 채수장치. Water level fluctuating variable sample water collecting device, characterized in that molded into a transparent or translucent material.
KR1020070103339A 2007-10-15 2007-10-15 Sample picking apparatus with variable height KR100919940B1 (en)

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