公开(公告)号：KR1020100077497A

公开(公告)日：2010-07-08

申请号：KR1020080135448

申请日：2008-12-29

Applicant: 주식회사 포스코플랜텍

Inventor： 김성만

IPC: E02B7/36 ,  F15B15/14

CPC classification number: E02B7/36 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2400/852 ,  E05Y2900/40 ,  F15B15/14

Abstract: PURPOSE: A hydraulic cylinder for opening and closing a floodgate is provided to prevent a cylinder rod from being oxidized and to reduce maintenance costs by extending the service life of the hydraulic cylinder. CONSTITUTION: A hydraulic cylinder for opening and closing a floodgate comprises a coating layer and a sealing material. The coating layer is formed by thermally spraying one of ceramic powder, chromium oxide powder, aluminum oxide powder, titanium dioxide powder, yttrium oxide powder, zirconia powder, chromium nickel powder on the edge of a cylinder rod(40). The sealing material is spread on the edge of the coating layer.

Abstract translation: 目的：提供用于打开和关闭闸门的液压缸，以防止气缸杆被氧化，并通过延长液压缸的使用寿命来降低维护成本。 构成：用于打开和关闭闸门的液压缸包括涂层和密封材料。 通过在气缸杆（40）的边缘上喷射陶瓷粉末，氧化铬粉末，氧化铝粉末，二氧化钛粉末，氧化钇粉末，氧化锆粉末，铬镍粉末中的一种来形成涂层。 密封材料涂覆在涂层的边缘上。

公开(公告)号：KR100940801B1

公开(公告)日：2010-02-04

申请号：KR1020090045306

申请日：2009-05-25

Applicant: 유을순

Inventor： 이윤배

IPC: E02B7/40 ,  E02B8/08

CPC classification number: E02B7/40 ,  E02B8/08 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2600/32 ,  E05Y2900/40

Abstract: PURPOSE: A conductive water gate for preventing damage to a water gate due to obstacles is provided to prevent the contamination of a river. CONSTITUTION: A conductive water gate for preventing damage to a water gate due to obstacles comprises a water gate(10), a rotary shaft(20), a locking rod(25), a rotating tub(30), and a hollow bracket(40). The conductive water gate for preventing damage to a water gate due to obstacles comprises an operating link, a cylinder part, and a water gate lifting part(70). The water gate blocks up the river water flowing from the upper stream of the river. The rotary shaft is fixed at both bottoms of the water gate. The locking rod is integrated with the both sides of the rotary shaft.

Abstract translation: 目的：提供一种导电水闸，用于防止由于障碍物而造成的水闸损坏，以防止河流污染。 构成：用于防止由于障碍物而导致的水闸损坏的导电水闸包括水闸（10），旋转轴（20），锁定杆（25），旋转桶（30）和中空托架（ 40）。 用于防止由障碍物引起的水闸损坏的导电水闸包括操作连杆，气缸部分和水闸提升部分（70）。 水闸阻挡了从河上游流动的河水。 旋转轴固定在水闸两端。 锁定杆与旋转轴的两侧成一体。

公开(公告)号：KR100862095B1

公开(公告)日：2008-10-09

申请号：KR1020080058504

申请日：2008-06-20

Applicant: (주) 삼보하이드로테크

Inventor： 이우춘

IPC: E02B7/20 ,  E02B7/36 ,  E02B8/04

CPC classification number: E02B7/205 ,  E02B7/36 ,  E02B8/04 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2201/458 ,  E05Y2900/40

Abstract: A fluid flow control system for a gravity type automatic floodgate using a float is provided to allow a floodgate to be firmly closed by stopping fluid flow before water reaches the maximum level. A fluid flow control system for a gravity type automatic floodgate using a float comprises an automatic control valve(100), a float(200), a plunger rod(300), plunger rod actuators(400) and a plunger rod locking device(500). The automatic control valve includes a valve body(110), a piston rod(120), a valve seat(130) and an elastic member(140). The float slidably moves up and down along a guide rod(201) coupled with the lower end of the automatic control valve. The plunger rod is inserted into the guide rod so that the plunger rod moves up and down, and is exposed to the interior of a fluid pressure chamber(114) by passing through the automatic control valve. The plunger rod actuators are attached to the upper and lower portions of the plunger rod to be in close contact with the upper and lower end of the float.

Abstract translation: 提供一种用于使用浮子的重力式自动闸门的流体流量控制系统，以允许在水达到最大水平之前通过阻止流体流动使闸门牢固地关闭。 用于使用浮子的重力式自动闸门的流体流量控制系统包括自动控制阀（100），浮子（200），柱塞杆（300），柱塞杆致动器（400）和柱塞杆锁定装置（500） ）。 自动控制阀包括阀体（110），活塞杆（120），阀座（130）和弹性构件（140）。 浮子沿着与自动控制阀的下端连接的导杆（201）上下滑动。 柱塞杆插入引导杆中，使得柱塞杆上下移动，并通过自动控制阀而暴露于流体压力室（114）的内部。 柱塞杆致动器附接到柱塞杆的上部和下部以与浮子的上端和下端紧密接触。

公开(公告)号：KR1020070108459A

公开(公告)日：2007-11-12

申请号：KR1020070023243

申请日：2007-03-08

Applicant: 한상관

Inventor： 한상관

IPC: E02B7/20 ,  E02B8/04 ,  C02F1/00

CPC classification number: E02B7/42 ,  C02F1/008 ,  C02F2103/007 ,  E02B7/205 ,  E02B7/54 ,  E02B8/02 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2201/686 ,  E05Y2800/12 ,  E05Y2900/40

Abstract: A nature-friendly engineering method for purifying polluted water by having a system for purifying the polluted water into purified water is provided to purity the water naturally by rotating a water gate with 270° through interlock of operating cylinders and opening and closing a channel. A water gate(30) is combined with an integrated control system(100) and formed with a water gate plate(31) and two side plates(32). An impact absorbing packing member(40) is fixed to the outer part of the boundary area of the water gate plate and the side plates to be continuous to the longitudinal direction of the water gate. An operating link(34) is drawn to a lower side from a sealed space of a rotary shaft(33). A first operating cylinder(51) is installed to the upper part of the sealed space. A support roller(52) is rotatably mounted to the horizontal place to the first operating cylinder. A connecting member is connected to the front end of the operating link. A pressing plate(35) is withdrawn to the opposed direction of the withdrawing direction of the operating link. A support plate(62) and an operating plate(63) are fixed to the outside of the pressing plate. A ring shaped slider(64) formed with an operating groove(65) is formed from the operating plate to the support plate. A front end of the piston rod of a second operating cylinder(61) is rotatably fixed to the operating plate. The water gate is rotated with 270° through interlock of the operating cylinders to open and close a channel(11).

Abstract translation: 通过将污染水净化为净化水的系统来净化污水的自然友好的工程方法是为了通过使操作气缸互锁并打开和关闭通道将水闸旋转270°而自然地净化水。 水门（30）与集成控制系统（100）组合并形成有水闸板（31）和两个侧板（32）。 冲击吸收包装部件（40）固定在水闸板和侧板的边界区域的外部，以与水闸的长度方向连续。 操作连杆（34）从旋转轴（33）的密封空间被抽吸到下侧。 第一操作缸（51）安装到密封空间的上部。 支撑辊（52）可旋转地安装在第一操作气缸的水平位置。 连接构件连接到操作连杆的前端。 压板（35）被抽出到操作连杆的拉出方向的相反方向。 支撑板（62）和操作板（63）固定到压板的外侧。 形成有操作槽（65）的环形滑块（64）由操作板形成到支撑板。 第二操作缸（61）的活塞杆的前端可旋转地固定在操作板上。 水闸通过操作气缸的互锁旋转270°，以打开和关闭通道（11）。

公开(公告)号：KR1020070108457A

公开(公告)日：2007-11-12

申请号：KR1020070018394

申请日：2007-02-23

Applicant: 한상관

Inventor： 한상관

IPC: E02B7/20 ,  E02B8/04 ,  C02F1/00

CPC classification number: E02B7/42 ,  C02F1/008 ,  C02F2103/007 ,  E02B7/205 ,  E02B7/54 ,  E02B8/02 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2201/686 ,  E05Y2800/12 ,  E05Y2900/40

Abstract: An environment-friendly construction method to purify water in connection with a system for purifying polluted water is provided to prevent water leakage, to control opening and closing of a rotating water gate smoothly, and to purify water in a natural way by installing a packing member, installing two crankshafts symmetrically, and discharging water from the bottom of the reservoir. In accordance with an integrated control system(100), a waterway(11) is formed between both side support structures(10), and a housing(20) is installed to a side of the support structure to form a closed space. A rotating water gate(30) is formed with an arc type gate plate(31), two side plates(32) connected perpendicularly to the gate plate, and an axle(33) connected to the side plate. A packing member(40) is fixed longitudinally to a side of the water gate. A connection member is connected between a piston rod of an operating cylinder(51) and an operating link(34) via a support roller(52) and the axle. A crankshaft with another symmetric crankshaft can be connected to operating cylinders(51,61) respectively, and rotated at a bottom part of the closed space supported by a supporting plate.

Abstract translation: 提供了一种净化污水净化系统的环境友好的施工方法，以防止漏水，平稳地控制旋转水闸的打开和关闭，并且通过安装包装件来自然地净化水 对称地安装两个曲轴，并从储存器的底部排出水。 根据集成控制系统（100），在两侧支撑结构（10）之间形成水路（11），并且壳体（20）安装在支撑结构的一侧以形成封闭空间。 旋转水闸（30）形成有弧形门板（31），垂直于门板连接的两个侧板（32）和与侧板连接的轴（33）。 包装部件（40）纵向地固定在水闸的一侧。 连接构件通过支撑辊（52）和轴连接在操作缸（51）的活塞杆和操作连杆（34）之间。 具有另一个对称曲轴的曲轴可以分别连接到操作气缸（51,61），并且在由支撑板支撑的封闭空间的底部处旋转。

公开(公告)号：KR1020070108453A

公开(公告)日：2007-11-12

申请号：KR1020070015048

申请日：2007-02-13

Applicant: 한상관

Inventor： 한상관

IPC: E02B7/20 ,  E02B8/04 ,  C02F1/00

CPC classification number: E02B7/42 ,  C02F1/008 ,  C02F2103/007 ,  E02B7/205 ,  E02B7/54 ,  E02B8/02 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2201/686 ,  E05Y2800/12 ,  E05Y2900/40

Abstract: A method of purifying a polluted stream using a rotating water gate and an integrated control system is provided to prevent water leakage and to prevent an overflow in case of power failure by installing a packing member, installing an emergency valve automatically operated, and discharging water from the bottom of the reservoir. In accordance with an integrated control system(100), a waterway(11) is formed between both side support structures(10), and a housing(20) is installed at a side of the support structure to form a closed space. A rotating water gate is formed with an arc type gate plate(31), two side plates(32) connected perpendicularly to the gate plate, and an axle(33) connected to the side plate. A packing member(40) is fixed longitudinally to a side of the water gate. A connection member is connected between a piston rod of an operating cylinder(51) and an operating link(34) via a support roller(52) and the axle. At the opposite side of a pushing plate(35) attached to the axle, a support plate(62) and a operating plate(63) are fixed in a V shape. An emergency valve is installed at bypass piping to be operated by overflowed water.

Abstract translation: 提供一种使用旋转水闸和集成控制系统净化污染物流的方法，以防止漏水，并且通过安装包装部件，安装紧急阀自动操作和从水中排出水来防止掉电的情况下的溢流 水库底部。 根据集成控制系统（100），在两侧支撑结构（10）之间形成水路（11），并且壳体（20）安装在支撑结构的一侧以形成封闭空间。 旋转水门形成有弧形门板（31），垂直于门板连接的两个侧板（32）和与侧板连接的轴（33）。 包装部件（40）纵向地固定在水闸的一侧。 连接构件通过支撑辊（52）和轴连接在操作缸（51）的活塞杆和操作连杆（34）之间。 在安装在轴上的推板（35）的相反侧，支撑板（62）和操作板（63）固定成V形。 在旁路管道上安装有应急阀，由溢流水运行。

公开(公告)号：KR1020070108448A

公开(公告)日：2007-11-12

申请号：KR1020070010804

申请日：2007-02-01

Applicant: 한상관

Inventor： 한상관

IPC: E02B7/20 ,  E02B8/04 ,  C02F1/00

CPC classification number: E02B7/42 ,  C02F1/008 ,  C02F2103/007 ,  E02B7/205 ,  E02B7/54 ,  E02B8/02 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2201/686 ,  E05Y2800/12 ,  E05Y2900/40

Abstract: A method of purifying a polluted stream using a rotating water gate and an integrated control system is provided to prevent water leakage, to increase storage volume by installing a packing member, in application with an air bubble in packing material and installing a side plate asymmetrically from an axle. In accordance with an integrated control system(100), a waterway(11) is formed between both side support structures(10), and a housing(20) is installed on a side of the support structure to form a closed space. A rotating water gate(30) is formed with an arc or triangular type gate plate(31), two side plates(32) connected perpendicularly to the gate plate, and an axle(33) connected to the side plate. A shock absorption packing member(40), in application with an air bubble in packing material, is fixed to the rotating water gate. A connection member is connected between a piston rod of an operating cylinder(51) and an operating link(34) via a support roller(52) and the axle. At the opposite side of a pushing plate(35) attached to the axle, a support plate(62) and a operating plate(63) are fixed in a V shape.

Abstract translation: 提供使用旋转水闸和集成控制系统净化污染物流的方法，以防止漏水，通过安装包装构件来增加储存容积，在包装材料中应用气泡并将侧板不对称地安装 一个轴。 根据集成控制系统（100），在两侧支撑结构（10）之间形成水路（11），并且壳体（20）安装在支撑结构的一侧以形成封闭空间。 旋转水闸（30）形成有弧形或三角形门板（31），垂直于门板连接的两个侧板（32）和与侧板连接的轴（33）。 在包装材料中使用气泡的减震包装部件（40）固定在旋转水闸上。 连接构件通过支撑辊（52）和轴连接在操作缸（51）的活塞杆和操作连杆（34）之间。 在安装在轴上的推板（35）的相反侧，支撑板（62）和操作板（63）固定成V形。

公开(公告)号：KR1020070108441A

公开(公告)日：2007-11-12

申请号：KR1020070000079

申请日：2007-01-02

Applicant: 한상관

Inventor： 한상관

IPC: E02B7/20 ,  E02B8/04 ,  C02F1/00

CPC classification number: E02B7/42 ,  C02F1/008 ,  C02F2103/007 ,  E02B7/205 ,  E02B7/54 ,  E02B8/02 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2201/686 ,  E05Y2800/12 ,  E05Y2900/40

Abstract: A method of purifying polluted stream using a rotating water gate and an integrated control system is provided to prevent water leakage, to increase storage volume, and to purify water by installing a packing member longitudinally at a discharge side of the gate plate and the side plate, installing a side plate asymmetrically, and discharging water at a lower portion of the rotating water gate by the same amount of inflow. In accordance with an integrated control system(100), a waterway(11) is formed between both side support structures(10), and a housing(20) is installed to a side of the support structure to form a closed space. A rotating water gate consists of an arc type gate plate(31), two side plates(32) connected perpendicularly to the gate plate, and an rotation axle(33) connected to the side plate. At an opened position, the side plate is formed asymmetrically to be longer at a discharge side than at a storage side from the rotation axle. A piston rod of the operating cylinder is connected to an operating link(34) to be rotated which is fixed to the rotation axle. At an outside of a pushing plate(35), a support plate(62) and an operating plate(63) are fixed in a V shape.

Abstract translation: 提供一种使用旋转水闸和集成控制系统来净化污水的方法，以防止漏水，增加储存量，并通过在闸板和侧板的排放侧纵向安装包装件来净化水 不对称地安装侧板，并且通过相同的流入量在旋转水闸的下部排出水。 根据集成控制系统（100），在两侧支撑结构（10）之间形成水路（11），并且壳体（20）安装在支撑结构的一侧以形成封闭空间。 旋转水闸由弧形门板（31），垂直于门板连接的两个侧板（32）和与侧板连接的旋转轴（33）组成。 在打开位置，侧板不对称地形成为在排出侧比在离开旋转轴的存储侧更长。 操作筒的活塞杆连接到固定到旋转轴上的旋转操作连杆（34）。 在推板（35）的外侧，支撑板（62）和操作板（63）固定为V形。

公开(公告)号：KR1020070042132A

公开(公告)日：2007-04-20

申请号：KR1020070031170

申请日：2007-03-29

Applicant: 한상관

Inventor： 한상관

IPC: E02B7/20 ,  E02B8/04 ,  C02F1/00

CPC classification number: E02B7/42 ,  C02F1/008 ,  C02F2103/007 ,  E02B7/205 ,  E02B7/54 ,  E02B8/02 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2201/686 ,  E05Y2800/12 ,  E05Y2900/40

Abstract: 본 발명은 회전수문의 폐쇄시 바닥부와의 지수성능을 향상시킴은 물론 저수공간을 더욱 크게 확보할 수 있도록 하며, 개방을 위해 수문을 들어올리면 수문과 하우징 사이의 공간을 통해 저수공간의 하층수가 배출되면서 오염된 하천수를 정화하는 오염된 수질을 깨끗한 물로 정화시켜주는 시스템과 결합하여 오염된 수질을 정화시키는 친환경공법에 관한 것이다.
이러한 본 발명은 수문이 그 회전축을 중심으로 배수측의 길이가 더 길게 비대칭으로 형성되어 있고, 또 배수측 외측에 패킹부재가 고정되어 있으며, 이러한 구조의 수문을 2개의 작동실린더를 연동시켜 90 ~ 360°각도로 회전시키면서 수로를 개폐하는 것이므로 수문의 개방시에는 수문판과 하우징의 바닥판이 수평을 이루어 물이 원활히 방류됨은 물론 이물질이 수문과 하우징의 사이에 끼이지 않게 되면 수문을 폐쇄하게 되면 수문과 하우징의 사이가 패킹부재에 의해 완전 밀착되므로 누수를 방지할 수 있음은 물론 회전축을 중심으로 비대칭으로 이루어져 늘어난 배수측의 길이와, 하우징의 바닥부로부터 하방향으로 라운드지게 형성된 배수측의 높이와, 수문과 하우징의 바닥부 사이에 끼이는 패킹부재의 두께의 합에 해당하는 만큼 저수공간이 더� � 크게 확보될 수 있는 것이다.
또한, 수문을 폐쇄된 상태에서 개방을 위해 조금 들어주면 수문과 하우징 사이의 공간을 통해 저수공간의 하층수를 배출할 수 있으므로 하천의 바닥에 퇴적되어 있던 퇴적오니와 같은 이물질이 하천수와 같이 빠져나가게 되어 물질 가속도 작 용, 물질 새치기 현상, 물질 해탈 작용, 물질 부상 작용이 발생되어 수질이 자연정화될 수 있는 것이다.
아울러, 수문의 무게중심이 반대방향으로 넘어갈 때 이를 감지하여 반대방향으로 작용되는 작동실린더의 신장속도를 줄여줌으로써 수문의 회전속도를 인위적으로 낮추어줄 수 있어 안전성을 보장할 수 있는 것이다.
정화, 수문, 작동실린더

公开(公告)号：KR200423703Y1

公开(公告)日：2006-08-10

申请号：KR2020060010924

申请日：2006-04-24

Applicant: 한상관

Inventor： 한상관

IPC: E02B7/28 ,  E02B7/20

CPC classification number: E02B7/20 ,  E05Y2201/454 ,  E05Y2201/456 ,  E05Y2201/684 ,  E05Y2600/33 ,  E05Y2900/40

Abstract: 본 고안은 수문을 유압실린더를 통해 슬라이딩 개폐동작 하도록 함으로써 수문을 작동시키는 유압실린더를 안전하게 보호함은 물론 적은 힘으로도 수문을 쉽게 개폐할 수 있도록 한 슬라이딩 수문에 관한 것이다.
이러한 본 고안은 제방 중간에 형성된 배수로를 개폐할 수 있도록 각 제방의 사이에 수문을 설치함에 있어서, 제방은 상 방향으로 경사지게 형성하여 그 표면에 수문과 슬라이딩 되는 가이드레일을 설치하고, 수문은 콘크리트재 몸체에 스테인리스 스틸재 커버를 씌워 구성한 상태로 가이드레일과 접촉되도록 위치시키며, 각 제방의 상부에는 유압실린더를 각각 고정하면서 그 피스톤로드를 수문의 상부 양측에 각각 회전가능하게 연결하여서 된 것으로, 이와 같이 하면 수문이 그 상부에 회전가능하게 연결되어 있는 유압실린더에 의해 제방의 가이드레일을 따라 슬라이딩 개폐 동작하므로 보다 적은 용량의 유압실린더를 사용하면서도 그 개폐동작이 충분히 이루어질 수 있고, 구조적으로 간단해지며, 유압실린더가 저수된 물과 접촉되지 않아 고장이 최소화되고, 유압실린더가 고장 나더라도 그 수리 또는 교체가 용이한 것이다.
수문, 슬라이딩 수문, 유압실린더, 가이드레일

Abstract translation: 本发明涉及一种滑动门，其能够安全地保护通过滑动闸门通过液压缸来操作闸门的液压缸，从而即使用较小的力也能够容易地打开和关闭闸门。