KR20120021336A - Underwater moving object with the separable weights to adjust the magnitude of buoyancy - Google Patents

Underwater moving object with the separable weights to adjust the magnitude of buoyancy Download PDF

Info

Publication number
KR20120021336A
KR20120021336A KR1020100046207A KR20100046207A KR20120021336A KR 20120021336 A KR20120021336 A KR 20120021336A KR 1020100046207 A KR1020100046207 A KR 1020100046207A KR 20100046207 A KR20100046207 A KR 20100046207A KR 20120021336 A KR20120021336 A KR 20120021336A
Authority
KR
South Korea
Prior art keywords
weight
platform
main body
underwater vehicle
bolt assembly
Prior art date
Application number
KR1020100046207A
Other languages
Korean (ko)
Other versions
KR101149799B1 (en
Inventor
정찬희
이정준
Original Assignee
국방과학연구소
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 국방과학연구소 filed Critical 국방과학연구소
Priority to KR1020100046207A priority Critical patent/KR101149799B1/en
Publication of KR20120021336A publication Critical patent/KR20120021336A/en
Application granted granted Critical
Publication of KR101149799B1 publication Critical patent/KR101149799B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/14—Control of attitude or depth
    • B63G8/24—Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/42—Towed underwater vessels
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

PURPOSE: An underwater moving object with the separable weights to adjust the magnitude of buoyancy is provided to easily recover a body of an underwater moving object by floating the body onto the water surface. CONSTITUTION: An underwater moving object with the separable weights to adjust the magnitude of buoyancy comprises a body(1), a plurality of bolt assemblies(3), weight(2), and a nut(4). The body is recovered after finishing a task, and a platform(9) is formed on the outer side of the body. The bolt assemblies are installed on the platform of the body. The weight is coupled to the platform of the body and comprises a plurality of fastening holes, through which the screw part of the bolt assemblies pass. The nut is fastened to the screw part of the bolt assemblies so that the body is integrated into the weight. If a separation signal is transferred from the control unit of the body to the bolt assembly, the screw part of the bolt assembly is separated.

Description

분리가능한 부력 조절용 중량물을 가진 수중운동체 {Underwater moving object with the separable weights to adjust the magnitude of buoyancy}Underwater moving object with the separable weights to adjust the magnitude of buoyancy}

본 발명은 수중운동체의 구조에 관한 것으로서, 더 구체적으로는 수중운동체의 임무가 종료되었을 때, 음성부력(물에 가라앉으려는 힘) 상태에 있는 수중운동체의 중량을 감소시켜 수중운동체를 양성부력(물에 뜨려는 힘) 상태로 변환시킴으로써, 반복사용이 요구되는 수중운동체를 용이하게 수면으로 부상시켜 회수를 용이하게 한, 분리가능한 부력 조절용 중량물을 가진 수중운동체에 관한 것이다.The present invention relates to the structure of the underwater vehicle, more specifically, when the mission of the underwater vehicle is finished, reducing the weight of the underwater vehicle in the state of negative buoyancy (force to sink in the water) to increase the weight of the underwater vehicle (positive buoyancy ( The present invention relates to an underwater vehicle having a detachable buoyancy control weight which facilitates recovery by floating the underwater vehicle that is required to be repeatedly used on the surface by converting it into a force to float in water).

본 발명의 종래 기술로서, 등록특허번호 제281717호에는 실린더 기구 형태의 부력조절장치를 일측에 설치한 수중운동체가 개시되어 있다.As a prior art of the present invention, Patent No. 281717 discloses an underwater moving body provided with a buoyancy control device in the form of a cylinder mechanism on one side.

특허공보에 더 상세히 기재되어 있지만, 이 수중운동체는 부력조절장치를 구성하는 피스톤이 실린더 내에서 전?후진함에 따라, 부력조절공간의 체적이 변화되어 수중운동체의 부력이 조절되도록 구성되어 있다.Although described in more detail in the patent publication, the underwater vehicle is configured to adjust the buoyancy of the underwater vehicle by changing the volume of the buoyancy control space as the piston constituting the buoyancy control device moves forward and backward in the cylinder.

그러나 이러한 체적 가변형의 수중운동체는, 구동모터, 감속장치, 실린더 기구를 일체로 구비하므로, 부피가 크고 무게가 무거운 단점이 있다.However, such a variable volume underwater moving body is provided with a drive motor, a reduction gear, and a cylinder mechanism integrally, and thus has a disadvantage of being bulky and heavy.

또한, 수중운동체의 일측에만 부력조절장치가 장착되어 있어서 수중운동체의 좌우측 무게가 다르기 때문에, 수중에서 임의의 속도로 수중운동체가 진행할 때, 수중운동체의 자세를 제어하기 어려운 단점이 있다.In addition, since the buoyancy control device is mounted only on one side of the underwater vehicle, since the left and right weights of the underwater vehicle differ, it is difficult to control the posture of the underwater vehicle when the underwater vehicle moves at an arbitrary speed.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 임무 수행 중에는 대용량의 음성부력이 수중운동체에 작용하고, 임무 종료 후에는 수중운동체의 중량을 감소시켜 수중운동체에 양성부력이 작용하게 함으로써, 반복사용이 요구되는 수중운동체를 용이하게 회수할 수 있도록 한, 분리가능한 부력 조절용 중량물을 가진 수중운동체를 제공하는데 목적이 있다.The present invention is to solve the above problems, a large amount of negative buoyancy acts on the underwater vehicle during the performance of the mission, after the end of the mission by reducing the weight of the underwater vehicle, positive buoyancy acts on the underwater vehicle, repeated use It is an object of the present invention to provide an underwater vehicle having a detachable buoyancy control weight which makes it possible to easily recover the required underwater vehicle.

이러한 목적을 달성하기 위해, 본 발명은, 임무 종료 후에 회수하게 되는 본체로서 외면측에 플랫폼이 형성된 상기 본체 와, 본체의 플랫폼에 설치하는 복수의 분리볼트 조립체 와, 본체의 플랫폼에 결합되는 중량물로서 각각의 분리볼트 조립체의 나사부분이 관통되는 복수의 체결구멍을 가진 상기 중량물 과, 상기 본체와 중량물이 일체가 되도록 분리볼트 조립체의 나사부분에 체결하는 너트 를 포함하며, 상기 본체의 제어부로부터 분리볼트 조립체에 이탈신호가 전달된 때 분리볼트 조립체의 나사부분이 떨어져 나감으로써 상기 중량물이 상기 본체로부터 분리될 수 있는, 분리가능한 부력 조절용 중량물을 가진 수중운동체를 제공한다.In order to achieve the above object, the present invention provides a main body to be recovered after the end of the mission, the main body having a platform formed on the outer surface side, a plurality of separation bolt assembly to be installed on the platform of the main body, as a heavy object coupled to the platform of the main body The weight having a plurality of fastening holes through which the threaded portion of each of the separating bolt assemblies penetrates, and a nut fastened to the threaded portion of the separating bolt assembly so that the body and the weight are integrally formed; Provided is an underwater vehicle having a detachable buoyancy control weight, wherein the weight of the separation bolt assembly can be detached from the body when the detachment bolt assembly is disengaged when a release signal is transmitted to the assembly.

바람직하게는, 상기 플랫폼으로부터 중량물이 분리될 때 중량물의 이탈이 촉진될 수 있도록, 상기 플랫폼과 상기 중량물 사이에 스프링이 더 설치되어 있다.Preferably, a spring is further provided between the platform and the weight so that the separation of the weight can be facilitated when the weight is separated from the platform.

또한, 바람직하게는, 분리볼트 조립체의 나사부분이 떨어질 때, 분리력이 중량물에 충분히 전달되도록 하기 위해, 중량물에 조립되는 분리볼트 마개가 분리볼트 조립체의 나사부분의 끝단과 밀착되도록 구비되어 있다.In addition, preferably, when the screw portion of the separation bolt assembly falls, in order to ensure that the separation force is sufficiently transmitted to the heavy weight, the separation bolt stopper is assembled to the heavy weight is provided to be in close contact with the end of the screw portion of the separation bolt assembly.

또한, 바람직하게는, 상기 수중운동체는 복수(複數)의 중량물을 가지며, 각각의 중량물은 상기 본체의 외면측에 균등하게 배치되어 있다.Further, preferably, the underwater moving body has a plurality of heavy objects, each of which is evenly disposed on the outer surface side of the main body.

본 발명에 따르면, 수중운동체가 정해진 임무를 수행하는 동안에는 수중운동체의 본체와 부력 조절용 중량물이 분리볼트 조립체에 의해 일체로 결합되어 있고, 따라서 대용량의 음성부력이 수중운동체에 작용하도록 되어 있다. 이와 대조적으로, 수중운동체의 임무가 종료된 후에는, 제어부의 전기(電氣)신호에 의해, 분리볼트 조립체의 나사부분과 부력 조절용 중량물이 본체로부터 떨어져 나감으로써, 임무 종료 후에 회수하게 되는 상기 본체에 양성부력이 작용하여, 본체가 수면으로 부상하므로 본체를 용이하게 회수할 수 있다.According to the present invention, while the underwater vehicle performs a predetermined task, the body of the underwater vehicle and the buoyancy adjustment weight are integrally coupled by the separating bolt assembly, so that a large amount of negative buoyancy acts on the underwater vehicle. In contrast, after the mission of the underwater vehicle is finished, the screw portion of the separating bolt assembly and the buoyancy adjustment weight are separated from the main body by the electric signal of the control unit, and the main body is recovered after the completion of the mission. Positive buoyancy acts, so that the body rises to the surface, so that the body can be easily recovered.

도 1은 본 발명의 일 실시예에 따른 분리가능한 부력 조절용 중량물을 가진 수중운동체의 구성을 개략 도시한 분해 사시도.
도 2는 본 발명의 일 실시예에 따른 분리볼트 조립체의 외형도.1 is an exploded perspective view schematically showing the configuration of an underwater vehicle having a detachable buoyancy control weight according to an embodiment of the present invention.
Figure 2 is an external view of a separation bolt assembly according to an embodiment of the present invention.

이하, 본 발명의 일 실시예에 따른 분리가능한 부력 조절용 중량물을 가진 수중운동체에 대해, 첨부도면을 참조하여 구체적으로 살펴본다.Hereinafter, with reference to the accompanying drawings, the underwater vehicle having a detachable buoyancy adjustment weight according to an embodiment of the present invention, looks in detail.

먼저, 첨부도면과 관련하여, 도 1은 본 발명의 일 실시예에 따른 분리가능한 부력 조절용 중량물을 가진 수중운동체의 구성을 개략 도시한 분해 사시도이고, 도 2는 도 1에 도시된 분리가능한 부력 조절용 중량물을 가진 수중운동체에서 사용할 수 있는 분리볼트 조립체의 외형도이다.First, in connection with the accompanying drawings, Figure 1 is an exploded perspective view schematically showing the configuration of an underwater vehicle having a detachable buoyancy adjustment weight according to an embodiment of the present invention, Figure 2 is a detachable buoyancy control shown in FIG. Outline of separation bolt assembly that can be used in heavy water bodies.

이들 도면에 도시된 바와 같이, 본 발명의 일 실시예에 따른 분리가능한 부력 조절용 중량물을 가진 수중운동체는, 임무종료 후에 회수하게 되는 본체(1)로서 외면측에 플랫폼(9)이 형성된 본체(1)와, 본체(1)의 플랫폼(9)에 설치하는 복수의 분리볼트 조립체(3)와, 본체(1)의 플랫폼(9)에 결합되는 중량물(2)로서 각각의 분리볼트 조립체(3)의 나사부분이 관통되는 복수의 체결구멍을 가진 중량물(2)과, 본체(1)와 중량물(2)이 일체가 되도록 분리볼트 조립체(3)의 나사부분에 체결하는 너트(4)를 포함한다.As shown in these figures, the underwater moving body having a detachable buoyancy adjustment weight according to one embodiment of the present invention is a body (1) having a platform (9) formed on the outer surface side as a body (1) to be recovered after completion of the mission. ), A plurality of separation bolt assemblies 3 to be installed on the platform 9 of the main body 1, and each of the separation bolt assemblies 3 as a weight 2 coupled to the platform 9 of the main body 1. A heavy object 2 having a plurality of fastening holes through which the threaded portion of the screw penetrates, and a nut 4 fastened to the threaded portion of the separation bolt assembly 3 so that the main body 1 and the heavy object 2 are integrated. .

또한, 플랫폼(9)으로부터 중량물(2)이 분리될 때 중량물(2)의 이탈이 촉진될 수 있도록, 플랫폼(9)과 중량물(2) 사이에는 스프링(6)이 설치되어 있으며, 분리볼트 조립체(3)의 나사부분이 떨어질 때, 분리력이 중량물(2)에 충분히 전달되도록 하기 위해, 중량물(2)에 조립되는 분리볼트 마개(8)가 분리볼트 조립체(3)의 나사부분의 끝단과 밀착되도록 구비되어 있다.In addition, a spring 6 is provided between the platform 9 and the heavy weight 2 so that the detachment of the heavy weight 2 can be facilitated when the heavy weight 2 is separated from the platform 9. When the threaded portion of (3) falls, the separating bolt stopper 8 assembled to the heavyweight 2 is in close contact with the end of the screwed portion of the separating bolt assembly 3 so that the separating force is sufficiently transmitted to the heavyweight 2. It is provided to be.

또한, 분리볼트 조립체(3)의 나사부분이 관통되는 체결구멍 주위의 표면과 너트(4) 사이에는 와셔(5)가 끼워져 있다.Also, a washer 5 is fitted between the nut 4 and the surface around the fastening hole through which the threaded portion of the separation bolt assembly 3 passes.

또한, 해저에 가라앉은 중량물(2)을 나중에 인양할 경우, 훅(hook) 등을 걸어서 끌어올 수 있도록, 상기 중량물(2)에는 견인고리(7)가 설치되어 있다.In addition, when the heavy object 2 submerged on the seabed is later lifted, the heavy object 2 is provided with a traction ring 7 so that the hook and the like can be pulled out.

더 구체적으로, 본 실시예에 따른 수중운동체는 도 1에 잘 나타나 있는 것처럼, 1조의 본체(1), 2조의 중량물(2), 4조의 분리볼트 조립체(3) 및 너트(4), 4조의 와셔(5)와 스프링(6), 4조의 분리볼트 마개(8)와 견인고리(7)로 구성되어 있다.More specifically, the underwater vehicle according to the present embodiment, as shown in Figure 1, one set of the main body 1, two sets of weights (2), four sets of separation bolt assembly (3) and nut (4), four sets of It consists of a washer (5), a spring (6), four sets of separation bolt stoppers (8) and a traction ring (7).

또한, 본 실시예에서는 중량물(2)이 분리된 이후에도 본체(1)의 수밀이 유지될 수 있도록, 분리볼트(31)와 수밀 부재(32)로 구성된 수밀형 분리볼트 조립체를 사용하였다. 한편, 상기 분리볼트(31)로서는, 본 출원인의 선출원 특허출원번호 제10-2002-0006291호에 개시된 폭발볼트, 특허출원번호 제10-2003-009122호에 개시된 다지관형 폭발볼트, 특허출원번호 제10-2003-0009120호에 개시된 격침형 폭발볼트, 특허출원번호 제10-2004-0039324호에 개시된 완전밀봉형 압력카트리지를 이용한 폭발볼트, 특허출원번호 제10-2004-0056916호에 개시된 가스 팽창 분리형 볼트 등을 사용할 수 있으며, 이들 특허출원의 내용은, 참조에 의해, 본 명세서에 포함된다.In addition, in this embodiment, a watertight type separation bolt assembly composed of a separation bolt 31 and a watertight member 32 is used to maintain the watertightness of the main body 1 even after the weight 2 is separated. On the other hand, as the separating bolt 31, the explosion bolt disclosed in the applicant's first application patent application No. 10-2002-0006291, the multi-tubular explosion bolt disclosed in the patent application No. 10-2003-009122, patent application No. Submerged explosive bolt disclosed in 10-2003-0009120, explosion bolt using a fully sealed pressure cartridge disclosed in Patent Application No. 10-2004-0039324, gas expansion separation type disclosed in Patent Application No. 10-2004-0056916 Bolts and the like can be used, and the contents of these patent applications are incorporated herein by reference.

또한, 상기 중량물(2)은, 본체(1)와 결합된 상태에서는 수중운동체의 진행에 방해가 되지 않으면서도 본체(1)로부터의 이탈시에는 본체와의 간섭이 최소화될 수 있는 형태로 디자인되었다.In addition, the weight 2 is designed in such a way that the interference with the main body can be minimized when the main body 1 is separated from the main body 1 without being hindered by the progress of the underwater moving body in the state of being combined with the main body 1. .

이하, 본 발명의 일 실시예에 따른 분리가능한 부력 조절용 중량물을 가진 수중운동체의 작동에 대해 살펴본다.Hereinafter, look at the operation of the underwater vehicle having a detachable buoyancy control weight according to an embodiment of the present invention.

본 실시예에 따른 분리 가능한 부력 조절용 중량물을 가진 수중운동체는, 상술한 바와 같이, 반복 사용이 요구되는 본체(1)의 양측에, 각각 1개씩 중량물(2)이 장착되어 있다. 중량물(2)이 장착된 상태에서, 본 실시예의 수중운동체에는 대용량의 음성부력(물에 가라앉으려는 힘)이 작용하며, 수중에서 임의의 속도로 진행할 수 있다.In the underwater moving body having the detachable buoyancy adjustment weight according to the present embodiment, as described above, each weight 2 is mounted on each side of the main body 1, which requires repeated use. In the state in which the heavy object 2 is mounted, a large-capacity negative buoyancy force (force to sink in water) acts on the underwater vehicle of the present embodiment, and can proceed at any speed in the water.

또한, 중량물(2)이 본체(1) 양측의 플랫폼(9)에 1개씩 장착되어 있어 수중운동체의 수평(균형)을 유지하기 쉽기 때문에, 수중운동체의 자세 제어가 용이하면서도 안정적으로 이루어진다.In addition, since the heavy weights 2 are mounted one by one on the platforms 9 on both sides of the main body 1, and are easy to maintain the horizontal (balance) of the underwater vehicle, the attitude control of the underwater vehicle is made easy and stable.

수중운동체가 주어진 임무를 완수한 후에, 본체(1)의 제어부로부터(또는, 외부로부터) 전기신호 형태의 이탈신호가 분리볼트 조립체(3)에 전달되면, 분리볼트 조립체(3)의 나사부분이 떨어져 나감과 동시에, 본체(1)의 좌우측에 장착되어 있던 중량물(2)도 함께 떨어져 나가게 된다. 또한, 중량물(2)이 본체의 플랫폼(9)으로부터 떨어져 나갈 때, 플랫폼과 중량물 사이에 압축되어 있던 스프링(6)이 원래의 모습으로 회복됨과 아울러, 스프링(6)의 탄성력에 의해, 중량물(2)이 더 빠른 속도로 더 멀리 떨어져 나가게 된다.After the aquatic vehicle has completed a given task, when a breakaway signal in the form of an electrical signal is transmitted from the control unit (or from the outside) of the main body 1 to the separating bolt assembly 3, the screw portion of the separating bolt assembly 3 At the same time as falling off, the heavy material 2 mounted on the left and right sides of the main body 1 also comes off together. In addition, when the heavy weight 2 is separated from the platform 9 of the main body, the spring 6 compressed between the platform and the heavy weight is restored to its original state, and the elastic weight of the spring 6 causes the weight ( 2) the farther away, the farther away.

좌우측 중량물(2)이 동시에 떨어져 나간 뒤에는 본체(1)에 큰 양성부력(물에 뜨려는 힘)이 작용하여 본체(1)가 수면으로 부상하게 되고, 일정 시간 경과 후, 본체(1)가 수면 위로 떠올라 그 상태를 유지하게 된다. 따라서 육안으로도 쉽게 발견할 수 있고, 본체(1)를 수거하기에도 용이하게 된다.After the left and right heavy objects 2 have fallen off at the same time, a large positive buoyancy force (floating force) acts on the main body 1, causing the main body 1 to rise to the surface, and after a certain time, the main body 1 sleeps. It rises up and stays in that state. Therefore, it is easy to find even with the naked eye, and also becomes easy to collect the main body 1.

본체로부터 분리된 중량물(2)은, 예컨대, 선박에 설치된 크레인과 같은 인양수단의 훅을 견인고리(7)에 걸어, 위로 끌어올림으로써 회수할 수 있다.The heavy material 2 separated from the main body can be recovered by, for example, hooking a hook of a lifting means such as a crane installed in a ship on the towing ring 7 and pulling it up.

이상에서, 본 발명의 실시예에 대해 설명하였지만, 본 발명이 이에 한정되는 것은 아니며, 특허청구범위와 발명의 상세한 설명 및 도면의 범위 안에서 여러 가지 형태로 변형하여 실시하는 것이 가능하고, 이러한 변형 또한 본 발명의 범위에 속하는 것은 당연하다.Although the embodiments of the present invention have been described above, the present invention is not limited thereto, and the present invention may be modified and implemented in various forms within the scope of the claims and the detailed description of the invention and the drawings. Naturally, it is within the scope of the present invention.

1...본체(body)
2...중량물(weight)
3...분리볼트 조립체(separable bolt assembly)
4...너트(nut)
5...와셔(washer)
6...스프링(spring)
7...견인고리(hauling ring)
8...분리볼트 마개(separable bolt cap)
9...플랫폼(platform)
31...분리볼트(separable bolt)
32...수밀 부재(watertight covering)1 ... body
2 ... weight
3.separable bolt assembly
4 ... nut
5 ... washer
6 ... spring
7. hauling ring
8 ... separable bolt cap
9 ... platform
31.Separable bolt
32.watertight covering

Claims (4)

분리가능한 부력 조절용 중량물을 가진 수중운동체로서,
임무 종료 후에 회수하게 되는 본체(1)로서 외면측에 플랫폼(9)이 형성된 상기 본체(1)와;
상기 본체(1)의 플랫폼(9)에 설치하는 복수의 분리볼트 조립체(3)와;
상기 본체(1)의 플랫폼(9)에 결합되는 중량물(2)로서, 각각의 분리볼트 조립체(3)의 나사부분이 관통되는 복수의 체결구멍을 가진 중량물(2)과;
상기 본체(1)와 상기 중량물(2)이 일체가 되도록 상기 분리볼트 조립체(3)의 나사부분에 체결하는 너트(4);
를 포함하며,
상기 본체(1)의 제어부로부터 상기 분리볼트 조립체(3)에 이탈신호가 전달된 때, 상기 분리볼트 조립체(3)의 나사부분이 떨어져 나감으로써, 상기 중량물(2)이 상기 본체(1)로부터 분리되는 것을 특징으로 하는, 분리가능한 부력 조절용 중량물을 가진 수중운동체.An underwater vehicle having a detachable buoyancy control weight,
A main body 1 to be recovered after completion of the mission, the main body 1 having a platform 9 formed on an outer surface thereof;
A plurality of separation bolt assemblies 3 installed on the platform 9 of the main body 1;
A heavy weight (2) coupled to the platform (9) of the body (1), the heavy weight (2) having a plurality of fastening holes through which threaded portions of each of the separating bolt assemblies (3) pass;
Nuts (4) for fastening to the screw portion of the separation bolt assembly (3) so that the body (1) and the heavy material (2) is integrated;
Including;
When the release signal is transmitted from the control unit of the main body 1 to the separation bolt assembly 3, the screw portion of the separation bolt assembly 3 is pulled out, so that the weight 2 is removed from the main body 1. An underwater vehicle having a detachable buoyancy control weight, characterized in that the separation. 제1항에 있어서,
상기 플랫폼(9)으로부터 상기 중량물(2)이 분리될 때, 상기 중량물(2)의 이탈이 촉진될 수 있도록, 상기 플랫폼(9)과 상기 중량물(2) 사이에, 스프링(6)이 더 설치되는 것을 특징으로 하는 분리가능한 부력 조절용 중량물을 가진 수중운동체.The method of claim 1,
When the weight 2 is separated from the platform 9, a spring 6 is further installed between the platform 9 and the weight 2 so that the detachment of the weight 2 can be facilitated. Underwater vehicle having a detachable buoyancy control weight, characterized in that the. 제1항 또는 제2항에 있어서,
상기 분리볼트 조립체(3)의 나사부분이 떨어질 때, 분리력이 중량물(2)에 충분히 전달되도록 하기 위해, 중량물(2)에 조립되는 분리볼트 마개(8)가 분리볼트 조립체(3)의 나사부분의 끝단과 밀착되도록 구비되는 것을 특징으로 하는 분리가능한 부력 조절용 중량물을 가진 수중운동체.The method according to claim 1 or 2,
When the screw portion of the separating bolt assembly (3) falls, the separating bolt stopper (8) assembled to the heavy weight (2) is a screw portion of the separating bolt assembly (3) so that the separation force is sufficiently transmitted to the heavy weight (2) Underwater moving body having a detachable buoyancy adjustment weight, characterized in that it is provided in close contact with the end of the. 제1항 또는 제2항에 있어서,
상기 수중운동체는 복수의 중량물(2)을 가지며,
각각의 중량물(2)은 상기 본체(1)의 외면측에 균등하게 배치된 것을 특징으로 하는 분리가능한 부력 조절용 중량물을 가진 수중운동체.The method according to claim 1 or 2,
The underwater vehicle has a plurality of weights (2),
Each weight (2) is an underwater vehicle having a detachable buoyancy control weight, characterized in that evenly arranged on the outer surface side of the body (1).
KR1020100046207A 2010-05-18 2010-05-18 Underwater moving object with the separable weights to adjust the magnitude of buoyancy KR101149799B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100046207A KR101149799B1 (en) 2010-05-18 2010-05-18 Underwater moving object with the separable weights to adjust the magnitude of buoyancy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100046207A KR101149799B1 (en) 2010-05-18 2010-05-18 Underwater moving object with the separable weights to adjust the magnitude of buoyancy

Publications (2)

Publication Number Publication Date
KR20120021336A true KR20120021336A (en) 2012-03-09
KR101149799B1 KR101149799B1 (en) 2012-06-08

Family

ID=46129639

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100046207A KR101149799B1 (en) 2010-05-18 2010-05-18 Underwater moving object with the separable weights to adjust the magnitude of buoyancy

Country Status (1)

Country Link
KR (1) KR101149799B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101502091B1 (en) * 2014-07-07 2015-03-12 엘아이지넥스원 주식회사 Award Location Display Using Separable Buoyancy
KR101529511B1 (en) * 2014-02-06 2015-06-17 국방과학연구소 A release apparatus of dc power control type controlling the cutting load
KR20180065753A (en) * 2016-12-08 2018-06-18 주식회사 한화 Buoyancy Control Apparatus Divided by Bolt Explosion
CN112623162A (en) * 2020-12-09 2021-04-09 西北工业大学 Underwater radial release device with built-in load
CN115583325A (en) * 2022-10-26 2023-01-10 中国船舶科学研究中心 Thruster discarding device special for manned submersible and operation method
KR20230091656A (en) * 2021-12-16 2023-06-23 한국로봇융합연구원 Underwater vehicle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104044717B (en) * 2014-06-27 2016-08-31 西北工业大学 A kind of sink-float device for small-scale underwater vehicle device
CN105966579B (en) * 2016-06-01 2017-11-17 哈尔滨工业大学 Underwater vehicle load rejection mechanism
KR102096133B1 (en) * 2016-09-05 2020-04-01 현대중공업 주식회사 Submarine Emergency Float Apparatus
KR102621056B1 (en) 2021-12-23 2024-01-03 임진택 Balance system for underwater vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100478811B1 (en) 2003-01-30 2005-03-24 대우조선해양 주식회사 Autonomous underwater vehicle and operational method
KR100668143B1 (en) 2005-05-02 2007-01-11 (주)우남마린 Submersibie craft
KR200435207Y1 (en) 2006-09-29 2007-01-10 박수만 A Buoy station of easy docking or separation with submersible

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101529511B1 (en) * 2014-02-06 2015-06-17 국방과학연구소 A release apparatus of dc power control type controlling the cutting load
KR101502091B1 (en) * 2014-07-07 2015-03-12 엘아이지넥스원 주식회사 Award Location Display Using Separable Buoyancy
KR20180065753A (en) * 2016-12-08 2018-06-18 주식회사 한화 Buoyancy Control Apparatus Divided by Bolt Explosion
CN112623162A (en) * 2020-12-09 2021-04-09 西北工业大学 Underwater radial release device with built-in load
KR20230091656A (en) * 2021-12-16 2023-06-23 한국로봇융합연구원 Underwater vehicle
CN115583325A (en) * 2022-10-26 2023-01-10 中国船舶科学研究中心 Thruster discarding device special for manned submersible and operation method
CN115583325B (en) * 2022-10-26 2023-05-26 中国船舶科学研究中心 Propeller discarding device special for manned submersible and operation method

Also Published As

Publication number Publication date
KR101149799B1 (en) 2012-06-08

Similar Documents

Publication Publication Date Title
KR101149799B1 (en) Underwater moving object with the separable weights to adjust the magnitude of buoyancy
CA2756907C (en) Unmanned underwater vehicle and method for recovering such vehicle
KR20190062434A (en) Reusable Buoyancy Module for Buoyancy Control of Underwater Vehicles
US7621229B2 (en) Systems and methods for tethering underwater vehicles
JP2019529227A5 (en)
CN101318545B (en) Deep sea equipment throwing device
CN203528795U (en) Underwater load rejection mechanism
PL1824727T3 (en) Unmanned underwater vessel
CN109436240A (en) A kind of underwater robot recycling cone rod-type docking traction mechanism
CN102897303B (en) Underwater electromechanical removal device
CN105966572B (en) Unmanned aid for marine salvage
CN209667332U (en) A kind of underwater robot recycling cone rod-type docking traction mechanism
CN107839862B (en) Manned underwater vehicle emergency rescue device
CN102897302A (en) Underwater mechanical separating mechanism
CN111301608B (en) Horizontal split release mechanism for underwater anchor system navigation body
CN201231853Y (en) Deep sea equipment dispenser
CN107933861B (en) AUV retrieves and uses throwing rope ware
CN106184624A (en) The ship anchor that a kind of suitability is strong
CN109607377A (en) A kind of Quick bolt device based on heavy derricking gear
CN102700371A (en) Tracked steamship/vehicle for rescuing on ice surface and wet land
CN202923872U (en) Underwater electromechanical kickoff mechanism
CN202641283U (en) Crawler wheel ship vehicle for rescue on ice surface and wetland
JP3907629B2 (en) Floating body connection work method
CN202930660U (en) Underwater cable pulling-out mechanism
CN104743067A (en) Buoyancy-adjustable boat anchor

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20150504

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20160504

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20170504

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20180503

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20190503

Year of fee payment: 8