KR20090042663A - Rudder stock stuffing box which seal seperator installed - Google Patents

Rudder stock stuffing box which seal seperator installed Download PDF

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Publication number
KR20090042663A
KR20090042663A KR1020070108536A KR20070108536A KR20090042663A KR 20090042663 A KR20090042663 A KR 20090042663A KR 1020070108536 A KR1020070108536 A KR 1020070108536A KR 20070108536 A KR20070108536 A KR 20070108536A KR 20090042663 A KR20090042663 A KR 20090042663A
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KR
South Korea
Prior art keywords
seal
stuffing box
rudder stock
grease
present
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KR1020070108536A
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Korean (ko)
Inventor
김성훈
조신일
안종서
이상진
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에스티엑스조선주식회사
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Priority to KR1020070108536A priority Critical patent/KR20090042663A/en
Publication of KR20090042663A publication Critical patent/KR20090042663A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C21/00—Accessories or implements for use in connection with applying liquids or other fluent materials to surfaces, not provided for in groups B05C1/00 - B05C19/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/52—Parts for steering not otherwise provided for

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sealing Devices (AREA)

Abstract

A rudder stock stuffing box including a seal separator is provided to supply the grease which is injected through the grease nipple of the rudder stock stuffing box to the interval between seals. A rudder stock stuffing box(100) including a seal separator(200) has a tubular shape between seals(110) which is adhered to the circumference of inner diameter. Grooves are formed along the body circumference of the seal separator in the lower part of the seal separator at a constant interval. The inside of the seal separator is vacant. The grease which is injected through the grease nipple flows along the grease inlet and enters the groove inside of the seal separator.

Description

Ｓｅａｌ Ｓｅｐｅｒａｔｏｒ가 장착된 Ｒｕｄｄｅｒ Ｓｔｏｃｋ Ｓｔｕｆｆｉｎｇ Ｂｏｘ{Rudder Stock Stuffing Box which Seal Seperator installed}Rudder Stock Stuffing Box which Seal Seperator installed}

본 발명은 Rudder Stock Stuffing Box에 관한 것으로서, 보다 상세하게는 Grease의 주입을 쉽게 할 수 있도록 고안된 Seal Seperator를 장착한 Rudder Stock Stuffing Box에 관한 것이다.The present invention relates to a Rudder Stock Stuffing Box, and more particularly to a Rudder Stock Stuffing Box equipped with a Seal Seperator designed to facilitate the injection of grease.

선박의 Rudder Stock이 설치되는 Hole을 통해 해수가 유입되는 것을 막기 위해 Rudder Stock 아래의 Steering Gear Deck 부분에는 Rudder Stock Stuffing Box가 설치된다.Rudder Stock Stuffing Box is installed in the Steering Gear Deck area under the Rudder Stock to prevent the inflow of seawater through the hole where the ship's Rudder Stock is installed.

이러한 Rudder Stock Stuffing Box의 내경 Seal 주변에는 Grease가 주입됨으로써 Rudder Stock의 원활한 운동을 도모하는 한편 외부의 해수 유입을 세밀하게 차단하게 된다.Grease is injected around the inner seal of the Rudder Stock Stuffing Box to facilitate the smooth movement of the Rudder Stock and to block the inflow of seawater in detail.

이처럼 Rudder Stock Stuffing Box의 Grease Nipple을 통해 주입된 Grease는 Seal 사이에 골고루 공급되어져야 하는데, 도 1에서 보면 알 수 있듯이 종래의 Rudder Stock Stuffing Box는 Seal 사이에 Grease가 주입되기에는 매우 어려운 구조로 이루어져 있다.The grease injected through the grease nipple of the Rudder Stock Stuffing Box should be supplied evenly between the seals. As shown in FIG. 1, the conventional Rudder Stock Stuffing Box is made of a very difficult structure to inject grease between the seals. have.

즉, 종래에는 두 겹으로 이루어진 Seal 사이가 아주 밀착되어 있어 이처럼 밀착되어 있는 Seal 사이를 관통하여 Grease를 주입하는 것이 상당히 어려웠고(밀착된 Seal 사이의 공간이 거의 없어서 외부에서 Rudder Stock Stuffing Box의 내경으로 Grease를 주입하기 위해서는 밀착된 Seal을 억지로 벌려서 공간을 만들고 이 공간 사이로 Grease를 주입하였다), 설사 Grease를 주입하였다고 할지라도 주입된 Grease가 Rudder Stock Stuffing Box 내경의 전 둘레에 걸쳐 골고루 퍼지게 주입되는 것이 쉽지 않았다.That is, in the past, two layers of seals are closely adhered to each other, so it is difficult to inject grease through these closely sealed seals (there is almost no space between the sealed seals, so the outside diameter of the Rudder Stock Stuffing Box is In order to inject grease, it is easy to inject the grease into the space by forcibly opening the sealed seal and to inject grease between the spaces). Did.

본 발명은 상기와 같은 문제점을 해결하기 위해 제안된 것으로, Grease의 주입을 쉽게 할 수 있도록 고안된 Seal Seperator를 장착한 Rudder Stock Stuffing Box를 제공하는 것을 목적으로 한다.The present invention has been proposed to solve the above problems, and an object of the present invention is to provide a Rudder Stock Stuffing Box equipped with a seal separator designed to facilitate the injection of grease.

본 발명의 기타 목적 및 장점들은 하기에 설명될 것이며, 이는 본 발명의 청구범위에 기재된 사항 및 그 실시예의 개시 내용뿐만 아니라, 이들로부터 용이하게 추고할 수 있는 범위 내의 수단 및 조합에 의해 보다 넓은 범위로 포섭될 것임을 첨언한다.Other objects and advantages of the present invention will be described below, which are not limited to the matters set forth in the claims and the disclosure of the embodiments thereof, but also to the broader ranges by means and combinations within the range readily recited therefrom. Add that it will be included.

상기한 목적을 달성하기 위하여 본 발명은, 내경 둘레에 부착된 Seal(110) 사이에, 도우넛 모양의 관 형상을 가지며 몸체 둘레를 따라 하부에 일정한 간격으로 홈(210)이 형성된 Seal Seperator(200)가 장착된 Rudder Stock Stuffing Box(100)를 제시한다.In order to achieve the above object, the present invention, between the seal (110) attached around the inner diameter, has a donut-shaped tubular shape and the grooves (210) formed at regular intervals in the lower portion along the circumference of the seal Seperator (200) Present Rudder Stock Stuffing Box (100) equipped with.

본 발명에 따르면, Rudder Stock Stuffing Box의 Grease Nipple을 통해 주입된 Grease가 Seal 사이에 골고루 공급될 수 있다.According to the present invention, grease injected through Grease Nipple of the Rudder Stock Stuffing Box may be evenly supplied between the seals.

본 발명의 다른 효과는, 이상에서 설명한 실시예 및 본 발명의 청구범위에 기재된 사항뿐만 아니라, 이들로부터 용이하게 추고할 수 있는 범위 내에서 발생할 수 있는 효과 및 산업 발전에 기여하는 잠정적 장점의 가능성들에 의해 보다 넓은 범위로 포섭될 것임을 첨언한다.Other effects of the present invention, as well as those described in the above-described embodiments and claims of the present invention, as well as potential effects that may occur within the range that can be easily estimated therefrom and potential advantages that contribute to industrial development It will be added that it will be covered by a wider scope.

이하, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조하여 상세히 설명한다. 우선 각 도면의 구성 요소들에 참조 부호를 부가함에 있어서, 동일한 구성 요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 가지도록 하고 있음에 유의해야 한다. 또한, 본 발명을 설명함에 있어, 관련된 공지 구성 또는 기능에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다. 또한, 이하에서 본 발명의 바람직한 실시예를 설명할 것이나, 본 발명의 기술적 사상은 이에 한정하거나 제한되지 않고 당업자에 의해 변형되어 다양하게 실시될 수 있음은 물론이다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible, even if shown on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the following will describe a preferred embodiment of the present invention, but the technical idea of the present invention is not limited thereto and may be variously modified and modified by those skilled in the art.

본 발명의 특징은 기존의 Rudder Stock Stuffing Box에 대하여 Seal Seperator를 장착함으로써 이러한 Seal Seperator의 작용으로 인하여 Grease Nipple을 통해 주입된 Grease가 Seal 사이에 골고루 공급될 수 있도록 하는 데 있다.A feature of the present invention is to install a seal separator for a conventional Rudder Stock Stuffing Box so that grease injected through grease nipple can be evenly supplied between seals due to the action of the seal separator.

이를 위하여 본 발명은, 내경 둘레에 부착된 Seal(110) 사이에, 도우넛 모양의 관 형상을 가지며 몸체 둘레를 따라 하부에 일정한 간격으로 홈(210)이 형성된 Seal Seperator(200)가 장착된 Rudder Stock Stuffing Box(100)를 제시한다.To this end, the present invention, between the seal 110 attached to the inner diameter, having a donut-shaped tubular shape and the grooved grooves 210 formed at regular intervals in the lower portion along the body circumference Rudder Stock equipped with Present a Stuffing Box (100).

도 2에는 본 발명에 따른 Seal Seperator(200)가 장착된 Rudder Stock Stuffing Box(100)가 도시되어 있으며, 도 3에는 본 발명에 따른 Seal Seperator(200)가 별도로 도시되어 있다.Figure 2 shows a Rudder Stock Stuffing Box (100) equipped with a Seal Seperator (200) according to the present invention, Figure 3 shows a Seal Seperator (200) separately according to the present invention.

Seal Seperator(200)는 도우넛 모양의 동그란 관 형상을 갖는 구조물인데, 관의 내부는 비어 있다. 그리고, 몸체의 둘레를 따라 하부에는 일정한 간격으로 홈(210)이 형성되어 있다.Seal Seperator 200 is a structure having a donut-shaped round tube shape, the inside of the tube is empty. The grooves 210 are formed at regular intervals along the circumference of the body.

이러한 Seal Seperator(200)는 기존의 Rudder Stock Stuffing Box의 내경 둘레에 부착된 Seal(110) 사이에 홈을 내고 그 홈 속으로 삽입하여 장착하게 된다.The seal separator 200 is a groove between the seal 110 attached to the inner diameter of the existing Rudder Stock Stuffing Box and inserted into the groove.

이하에서는 도 4 내지 도 8을 참조하여 본 발명에 따른 Seal Seperator(200)가 장착된 Rudder Stock Stuffing Box(100) 속으로 Grease를 주입하는 과정에 대하여 설명한다.Hereinafter, a process of injecting grease into the Rudder Stock Stuffing Box 100 equipped with the Seal Seperator 200 according to the present invention will be described with reference to FIGS. 4 to 8.

① Grease Nipple을 통해 주입된 Grease는 Grease 주입구를 따라 계속 흘러가서 Seal Seperator(200)의 홈(210) 속으로 들어간다(도 4 참조). → ② 홈(210) 속으로 들어간 Grease는 계속적으로 잇따라 주입되어 들어오는 Grease의 압력에 밀려 Seal Seperator(200)의 관 속을 Seal Seperator(200)의 원주 방향으로 퍼지면서 이동하게 된다(도 5 참조). → ③ 관 속을 이동하던 Grease는 Seal Seperator(200) 몸체의 둘레를 따라 일정한 간격으로 하부에 형성된 홈(210)을 만나면서 일부 Grease가 홈(210) 밖으로 흘러나와 그 주위의 Seal 주변으로 스며들게 된다(도 5 참조). → ④ 홈(210) 밖으로 흘러나오는 일부 Grease를 제외한 나머지 Grease는 계속 관 속을 흘러가다가 다음 번 홈(210)을 만나면서 일부 Grease가 홈(210) 밖으로 흘러나와 또 그 주위의 Seal 주변으로 스며들게 된다(도 5 참조). → ⑤ 이러한 과정이 반복되면서 최종적으로는 Grease가 Rudder Stock Stuffing Box(100)의 내경 전체에 걸쳐 Seal 주변으로 골고루 스며들게 된다(도 5 참조).① Grease injected through Grease Nipple continues to flow along the grease inlet and enters the groove 210 of the seal separator 200 (see FIG. 4). → ② The grease that enters into the groove 210 is continuously pushed by the pressure of the grease that is continuously injected to spread the pipe of the seal separator 200 in the circumferential direction of the seal separator 200 (see FIG. 5). . → The grease that is moving in the pipe meets the groove 210 formed at the lower portion at regular intervals along the circumference of the seal separator 200, and some grease flows out of the groove 210 and permeates around the seal around it ( 5). → ④ The remaining grease except for some grease flowing out of the groove 210 continues to flow through the tube, and then meets the groove 210 and some grease flows out of the groove 210 and permeates the seal around it ( 5). → ⑤ As this process is repeated, finally grease is evenly permeated around the seal throughout the inner diameter of the Rudder Stock Stuffing Box (100) (see Fig. 5).

상기와 같은 과정을 통하여 Rudder Stock Stuffing Box의 Grease Nipple을 통해 주입된 Grease가 아주 손쉽게 Seal 사이에 골고루 공급될 수 있는 것이다.Through the above process, grease injected through Grease Nipple of Rudder Stock Stuffing Box can be supplied evenly between the seals very easily.

이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위 내에서 다양한 수정, 변경 및 치환이 가능할 것이다. 따라서, 본 발명에 개시된 실시예 및 첨부된 도면들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예 및 첨부된 도면에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The above description is merely illustrative of the technical idea of the present invention, and various modifications, changes, and substitutions may be made by those skilled in the art without departing from the essential characteristics of the present invention. will be. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical spirit of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by the embodiments and the accompanying drawings. . The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

도 1은 종래의 Rudder Stock Stuffing Box를 나타내고 있다.1 illustrates a conventional Rudder Stock Stuffing Box.

도 2는 본 발명에 따른 Seal Seperator가 장착된 Rudder Stock Stuffing Box를 나타내고 있다.Figure 2 shows a Rudder Stock Stuffing Box equipped with a seal separator according to the present invention.

도 3은 본 발명에 따른 Seal Seperator를 나타내고 있다.3 shows a seal separator according to the present invention.

도 4는 본 발명에 따른 Seal Seperator가 장착된 Rudder Stock Stuffing Box로 Grease가 주입되는 과정 (1)을 나타내고 있다.Figure 4 shows the process of injecting grease into the Rudder Stock Stuffing Box equipped with a seal separator according to the present invention (1).

도 5는 본 발명에 따른 Seal Seperator가 장착된 Rudder Stock Stuffing Box로 Grease가 주입되는 과정 (2) 내지 (5)를 나타내고 있다.5 shows a process (2) to (5) in which grease is injected into the Rudder Stock Stuffing Box equipped with a seal separator according to the present invention.

<도면의 주요부호에 대한 설명><Description of Major Symbols in Drawing>

100 : Rudder Stock Stuffing Box100: Rudder Stock Stuffing Box

110 : Seal110: Seal

200 : Seal Seperator200: Seal Seperator

210 : 홈210: home

Claims (1)

내경 둘레에 부착된 Seal(110) 사이에, 도우넛 모양의 관 형상을 가지며 몸체 둘레를 따라 하부에 일정한 간격으로 홈(210)이 형성된 Seal Seperator(200)가 장착된 Rudder Stock Stuffing Box(100).Rudder Stock Stuffing Box (100) equipped with a Seal Seperator (200) having a donut-shaped tubular shape and a groove (210) formed at regular intervals along the circumference of the body between the seals (110) attached around the inner diameter.
KR1020070108536A 2007-10-26 2007-10-26 Rudder stock stuffing box which seal seperator installed KR20090042663A (en)

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KR1020070108536A KR20090042663A (en) 2007-10-26 2007-10-26 Rudder stock stuffing box which seal seperator installed

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111907684A (en) * 2020-07-30 2020-11-10 上海翔测电子科技有限公司 Ship rudder horn capable of increasing course stability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111907684A (en) * 2020-07-30 2020-11-10 上海翔测电子科技有限公司 Ship rudder horn capable of increasing course stability
CN111907684B (en) * 2020-07-30 2023-10-27 上海旺邸科技有限公司 Ship rudder horn capable of increasing course stability

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