KR200159741Y1 - Manual type liquid pump for drum - Google Patents

Manual type liquid pump for drum Download PDF

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Publication number
KR200159741Y1
KR200159741Y1 KR2019960023832U KR19960023832U KR200159741Y1 KR 200159741 Y1 KR200159741 Y1 KR 200159741Y1 KR 2019960023832 U KR2019960023832 U KR 2019960023832U KR 19960023832 U KR19960023832 U KR 19960023832U KR 200159741 Y1 KR200159741 Y1 KR 200159741Y1
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KR
South Korea
Prior art keywords
drum
liquid
liquid pump
piston
crank
Prior art date
Application number
KR2019960023832U
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Korean (ko)
Other versions
KR960037837U (en
Inventor
도경석
Original Assignee
도경석
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Filing date
Publication date
Application filed by 도경석 filed Critical 도경석
Priority to KR2019960023832U priority Critical patent/KR200159741Y1/en
Publication of KR960037837U publication Critical patent/KR960037837U/en
Application granted granted Critical
Publication of KR200159741Y1 publication Critical patent/KR200159741Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/006—Crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

본 고안은 드럼내에 들어있는 기름 등의 액체를 밖으로 뽑아낼 수 있는 드럼용 수동식 액체펌프에 관한 것으로, 종래의 드럼용 수몽식 액체펌프는 손잡이를 회전할때 내부에 장착되어 있는 로터리 펌프식 임펠라의 회전으로 기름 등의 액체를 뽑아낼 수 있있으나, 이는 임펠라의 높은 정밀도와 압력을 필요로 하기 때문에 사용시 매우 힘들뿐만 아니라 고장율이 높았던 문제점이 있었다.The present invention relates to a manual liquid pump for a drum that can draw out liquid such as oil contained in the drum. The conventional drum type water pump for drums has a rotary pump type impeller installed therein when the handle is rotated. Rotation can extract the liquid, such as oil, but this requires a high precision and pressure of the impeller was not only very difficult in use but also had a high failure rate.

본 고안은 이와 같은 문제점을 감안하여 손잡이 회전으로 작동되는 액체펌프의 내부에 임펠라가 아닌 크랭크 및 피스톤장치를 하므로써 적은 압력으로도 간편하게 드럼내의 액체를 뽑아낼 수 있으며, 고장시에는 수리가 용이하도록 구조를 간단하게 한 것이다The present invention, in view of the above problems, by using a crank and piston device rather than an impeller inside the liquid pump operated by the handle rotation, it is possible to easily extract the liquid in the drum at a low pressure, and easy to repair in case of failure Will simplify

Description

드럼용 수동식 액체펌프Manual liquid pump for drum

제1도는 본 고안의 분리사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 작동상태를 나타낸 종단면도로서,2 is a longitudinal sectional view showing an operating state of the present invention,

(a)는 피스톤이 상승할때이고,(a) is when the piston rises,

(b)는 피스톤이 하강할때이다.(b) is when the piston descends.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 유입관 2 : 유출관1: inlet pipe 2: outlet pipe

3 : 몸체 4 : 크랭크3: body 4: crank

5 : 피스톤 6 : 피스톤 로드5: piston 6: piston rod

7 : 홈부 8 : 연결대7 groove 8: connecting rod

고안은 드럼내에 들어있는 기름 등의 액체를 밖으로 뽑아낼 수 있는 드럼용 수동식 액체펌프에 관한 것이다.The present invention relates to a manual liquid pump for a drum that can draw out liquid such as oil contained in the drum.

종래의 드럼용 수동식 액체펌프는 손잡이를 회전할때 내부에 장착되어 있는 로터리 펌프식 임펠라의 회전으로 기름 등의 액체를 뽑아낼 수 있었으나, 이는 임펠라의 높은 정밀도와 압력을 필요로 하기 때문에 사용시 매우 힘들뿐만 아니라 고장율이 높았던 문제점이 있었다.Conventional drum manual liquid pump was able to extract oil such as oil by rotating the rotary pump type impeller installed inside when rotating the handle, but it is very difficult to use because it requires high precision and pressure of the impeller In addition, there was a problem that the failure rate was high.

본 고안은 상기와 같은 문제점을 감안하여 손잡이 회전으로 작동되는 액체펌프의 내부에 임펠라가 아닌 크랭크 및 피스톤장치를 하므로써 적은 압력으로도 간편하게 드럼내의 액체를 뽑아낼 수 있으며 고장시에는 수리가 용이하도록 구조를 간단하게 한것으로 첨부된 도면에 의해 상세히 설명하면 다음과 같다.The present invention, in view of the above problems by using a crank and piston device rather than an impeller inside the liquid pump operated by the handle rotation, it is possible to easily extract the liquid in the drum at a low pressure, easy to repair in case of failure When described in detail by the accompanying drawings as a simplified as follows.

유입, 유출관(1)(2)이 있는 통상의 드럼용 수동식 액체펌프에 있어서 몸체(3) 및 유입관(1)내에 크랭크(4) 및 피스톤(5), 피스톤 로드(6)를 장착하되 크랭크(4) 중앙에는 홈부(7)를 형성하고 피스톤 로드(6) 상부에는 연결대(8)를 결합하여 상기 홈부(7)에는 연결대(8)의 상단부를 끼워서 된 것이다.In a conventional drum manual liquid pump with inlet and outlet pipes (1) and (2), the crank (4), the piston (5) and the piston rod (6) are mounted in the body (3) and the inlet pipe (1). The center of the crank 4 is formed with a groove 7 and the piston rod 6 is coupled to the connecting rod 8 to the upper end of the connecting rod 8 in the groove 7.

도면중 미설명 부호 "9"은 손잡이, "10"은 측면카바, "11"은 드럼 결속구, "12"는 유입관마개, "13, 13'"는 고무판을 표시한다.In the figure, reference numeral "9" denotes a handle, "10" a side cover, "11" a drum binding hole, "12" denotes an inlet pipe stopper, and "13, 13 '" denotes a rubber plate.

이와 같이 된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made as follows.

드럼(도시하지 않았음) 입구에 유입관(1)을 삽입하고 드럼 결속구(11)로 나사 결합한후, 손잡이(9)를 회전시키면 크랭크(4) 및 피스톤(5), 피스톤 로드(5), 연결대(8)가 회전운동과 직선운동을 반복하게 되므로써 드럼내의 액체를 유출관(2)으로 유출시킬 수 있게 되는 것으로서, 제2도의 (a)에 도시한 바와 같이 피스톤(5)이 상승할때에는 피스톤(5)의 고무판(13')이 막힌 상태에서 유입관 마개(12)의 고무판(13)은 열리게 되어 액체는 유입판(1)으로 유입되는 것이며, 피스톤(5)이 하강할때에는 제2도의 (b)에 도시한 바와 같이 유입판 마개(12)의 고무판(13')은 막히게 되고 피스톤(5)의 고무판(13)은 열리게 되어 유입관(1)내에 있는 액체를 피스톤(5) 윗쪽의 유출관(2)으로 보낼 수 있게 되는 것이다.Insert the inlet pipe (1) into the drum (not shown) inlet and screw it into the drum binding hole (11), then rotate the handle (9) to crank (4) and piston (5), piston rod (5). As the connecting rod 8 repeats the rotational motion and the linear motion, the liquid in the drum can be discharged to the outflow pipe 2, so that the piston 5 can rise as shown in FIG. When the rubber plate 13 'of the piston 5 is blocked, the rubber plate 13 of the inlet pipe plug 12 is opened so that the liquid flows into the inlet plate 1, and when the piston 5 is lowered, As shown in (b) of FIG. 2, the rubber plate 13 ′ of the inlet plate plug 12 is blocked and the rubber plate 13 of the piston 5 is opened so that the liquid in the inlet pipe 1 can be opened by the piston 5. It will be able to send to the upper outlet pipe (2).

그리고 작동시 이탈방지를 위해 홈부(7)에 끼워진 연결대(8)는 몸체(3)내에서 크랭크(4)가 회전할때 피스톤 로드(6) 상측부분의 각도변화를 대신하게 되므로써 원활한 작동이 가능한 것이다.And the connecting rod (8) fitted in the groove portion (7) to prevent the separation during operation replaces the angle change of the upper portion of the piston rod (6) when the crank (4) rotates in the body (3) enables smooth operation will be.

이와 같은 본 고안은 구조가 간단하여 사용 및 고장수리가 용이하고 반영구적으로 사용할 수 있는 매우 유용한 고안인 것이다.This invention is a very useful design that can be used semi-permanently and easy to use and troubleshooting due to its simple structure.

Claims (1)

유입, 유출관(1)(2)이 있는 통상의 드럼용 수동식 액체펌프에 있어서 몸체(3) 및 유입관(1)내에 크랭크(4) 및 피스톤(5), 피스톤 로드(6)를 장착하되 크랭크(4) 중앙에는 홈부(7)를 형성하고 피스톤 로드(6) 상부에는 연결대(8)를 결합하며 상기 홈부(7)에는 연결대(8)의 상단부를 끼워서 된 드럼용 수동식 액체펌프.In a conventional drum manual liquid pump with inlet and outlet pipes (1) and (2), the crank (4), the piston (5) and the piston rod (6) are mounted in the body (3) and the inlet pipe (1). Crank (4) in the center of the groove (7) to form a piston rod (6) coupled to the connecting rod (8) and the groove portion (7) a manual liquid pump for the drum fitted to the upper end of the connecting rod (8).
KR2019960023832U 1996-08-03 1996-08-03 Manual type liquid pump for drum KR200159741Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960023832U KR200159741Y1 (en) 1996-08-03 1996-08-03 Manual type liquid pump for drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960023832U KR200159741Y1 (en) 1996-08-03 1996-08-03 Manual type liquid pump for drum

Publications (2)

Publication Number Publication Date
KR960037837U KR960037837U (en) 1996-12-18
KR200159741Y1 true KR200159741Y1 (en) 1999-11-01

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Application Number Title Priority Date Filing Date
KR2019960023832U KR200159741Y1 (en) 1996-08-03 1996-08-03 Manual type liquid pump for drum

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220001388U (en) 2020-12-07 2022-06-14 주식회사 한국가스기술공사 The liquid supply device using the expansion pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220001388U (en) 2020-12-07 2022-06-14 주식회사 한국가스기술공사 The liquid supply device using the expansion pressure

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Publication number Publication date
KR960037837U (en) 1996-12-18

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