公开(公告)号：US20160137263A1

公开(公告)日：2016-05-19

申请号：US14941699

申请日：2015-11-16

Applicant: Dalian University of Technology

Inventor： Yan LIN ,  Yunlong WANG ,  Chaoguang JIN ,  Ming CHEN ,  Guan GUAN ,  Yanyun YU ,  Kai LI

IPC: B63B1/24 ,  B63B21/66 ,  B63B1/28

CPC classification number: B63B1/242 ,  B63B1/28 ,  B63B21/66 ,  B63B21/663 ,  B63B2221/02

Abstract: An attitude-adaptive hydrofoil apparatus, including: strut-braced wing assemblies, a horizontal wing assembly, connection plates, and attack angle adjusting plates. The strut-braced wing assemblies each include a bearing, at least one inclined tube, at least one inclined flow-guiding wing, and at least one stop dog. The horizontal wing assembly includes a horizontal tube, at least one horizontal flow-guiding wing, and at least one depth-locating wing. The attack angle adjusting plates each include an angle adjusting end plate having a hole. The strut-braced wing assemblies are symmetrically disposed at two sides of the horizontal wing assembly. The bearing is fixed on a vessel body by welding. The at least one inclined flow-guiding wing is sleeved on the at least one inclined tube, and is limited by the at least one stop dog. The attack angle adjusting plates are disposed at two ends of the horizontal tube, respectively.

Abstract translation: 一种姿态适应水翼装置，包括支撑翼组件，水平翼组件，连接板和攻角调节板。 支撑支撑翼组件各自包括轴承，至少一个倾斜管，至少一个倾斜导流翼和至少一个止动爪。 水平翼组件包括水平管，至少一个水平导流翼和至少一个深度定位翼。 攻角调整板各自包括具有孔的角度调整端板。 支撑翼组件对称地设置在水平翼组件的两侧。 轴承通过焊接固定在船体上。 所述至少一个倾斜导流翼套在所述至少一个倾斜管上，并且被所述至少一个止动爪限制。 攻角调整板分别设置在水平管的两端。

公开(公告)号：US20150225047A1

公开(公告)日：2015-08-13

申请号：US14696501

申请日：2015-04-27

Applicant: Dalian University of Technology

Inventor： Yan LIN ,  Ming CHEN ,  Yanyun YU ,  Yunlong WANG ,  Kai LI

IPC: B63B49/00 ,  G01S15/88

CPC classification number: B63B49/00 ,  G01S7/521 ,  G01S15/88 ,  G01S15/8902 ,  G10K11/008 ,  Y10T29/511

Abstract: A carrying device for a side-scan sonar, including a suspension rod, a hanging rack, and a flange. The side-scan sonar is in fixed connection to the lower part of the hanging rack. The suspension rod includes a suspension unit, a universal joint, and a tension rod. The flange is disposed below the lower part of the tension rod. The hanging rack includes a Z-shaped main cross beam. Two U-shaped hooks are disposed at two ends of the Z-shaped main cross beam for supporting the side-scan sonar. A vertical drag hook is disposed in the inner side of each of the two U-shaped hooks for hanging the side-scan sonar. The flange is fixed in the center of the Z-shaped main cross beam.

Abstract translation: 用于侧扫声纳的携带装置，包括悬挂杆，吊架和凸缘。 侧扫声纳与吊架的下部固定连接。 悬架杆包括悬挂单元，万向节和拉杆。 凸缘设置在拉杆下部的下方。 吊架包括Z形主横梁。 两个U形钩子设置在Z形主横梁的两端，用于支撑侧扫声纳。 在两个U形钩的每一个的内侧设置有用于悬挂侧扫声纳的垂直牵引钩。 法兰固定在Z形主横梁的中心。

公开(公告)号：US20140326937A1

公开(公告)日：2014-11-06

申请号：US14332411

申请日：2014-07-16

Applicant: Dalian University of Technology

Inventor： Yan LIN ,  Ming CHEN ,  Yanyun YU ,  Zhuoshang JI

IPC: B66F3/24 ,  B63C13/00

CPC classification number: B66F3/24 ,  B63B9/00 ,  B63C3/00 ,  B63C13/00 ,  B66F2700/05

Abstract: A hydraulic pushing device, including: a hydraulic unit, a rear seat, a front seat, a prying mechanism, an automatic adjustment mechanism, and a zero-torque pushing mechanism. The hydraulic unit and the rear seat are disposed on a platform. The zero-torque pushing mechanism includes two hydraulic cylinders, one end of each of the two hydraulic cylinders is hinged to the rear seat via a third hinge pin, and the other end of each of the two hydraulic cylinders is hinged to the front seat via a second hinge pin. The automatic adjustment mechanism includes a control lever and two locating pieces. One end of the control lever is in a fixed connection to the front seat, and the other end of the control lever is clamped by the two locating pieces. The prying mechanism includes two pawls, a pawl shaft, two prying guides, and two rows of equidistantly-disposed stop pieces.

Abstract translation: 一种液压推动装置，包括：液压单元，后座，前座，撬动机构，自动调节机构和零扭矩推动机构。 液压单元和后座设置在平台上。 零扭矩推动机构包括两个液压缸，两个液压缸中的每一个的一端通过第三铰链销铰接到后座，而两个液压缸中的每一个的另一端通过 第二铰链销。 自动调节机构包括控制杆和两个定位件。 控制杆的一端与前座固定连接，控制杆的另一端被两个定位件夹紧。 撬动机构包括两个棘爪，棘爪轴，两个撬动引导件和两排等距设置的止动件。

公开(公告)号：US20180222557A1

公开(公告)日：2018-08-09

申请号：US15942409

申请日：2018-03-30

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Yan LIN ,  Yanyun YU ,  Xiaoning JIANG ,  Guan GUAN

IPC: B63B35/44

CPC classification number: B63B35/44 ,  B63B9/00 ,  B63B2211/02 ,  B63B2708/00

Abstract: A submarine survey platform, including: a gasbag; a gas tube; a floater; an upper longitudinal plate; a lower longitudinal plate; diaphragm plates including upper openings, lower openings, and trapezoid openings disposed between the upper openings and the lower openings; and diagonal braces. The upper longitudinal plate includes a flat plate and a flanged plate. The lower longitudinal plate is a rectangular plate. The upper longitudinal plate pass through the upper openings, and the lower longitudinal plate pass through the lower openings. The diagonal braces and longitudinal stiffeners are disposed between every two adjacent diaphragm plates. Two diaphragm plates at two ends of the flat plate are provided with a lifting lug. The diagonal braces are symmetrically disposed and include outward braces and inward braces which are crossed with each other. Cross points of the upper/lower longitudinal plate with the diaphragm plates are support points of the upper/lower longitudinal plate.

公开(公告)号：US20180134348A1

公开(公告)日：2018-05-17

申请号：US15871034

申请日：2018-01-14

Applicant: Dalian University of Technology

Inventor： Yan LIN ,  Chao YE ,  Xiaoning JIANG

IPC: B63B35/28 ,  F16K15/20 ,  B63B17/00

CPC classification number: B63B35/28 ,  B63B13/00 ,  B63B17/0027 ,  B63B35/003 ,  B63B2001/044 ,  B63B2017/0054 ,  F16K15/20

Abstract: A floating and mobile carrying platform device, including: a load-bearing deck trunk including an upper surface and a lower surface; a semi-submersible tower disposed on the upper surface of the load-bearing deck trunk; a column-type buoyancy pier connected to the lower surface of the load-bearing deck trunk; rest piers disposed on the upper surface of the load-bearing deck trunk; a console disposed in the semi-submersible tower; a slideway disposed on the upper surface of the load-bearing deck trunk; and a connection member disposed between the load-bearing deck trunk and the semi-submersible tower. The load-bearing deck trunk adopts a box structure, and the box structure includes a top plate, a bottom plate, side plates, a plurality of cross rib plates, and vent holes. The plurality of cross rib plates is disposed between the top plate and the bottom plate to support the top plate.

公开(公告)号：US20160325805A1

公开(公告)日：2016-11-10

申请号：US15145826

申请日：2016-05-04

Applicant: Yan LIN ,  Dalian University of Technology

Inventor： Yan LIN ,  Xiaoning JIANG ,  Yanyun YU ,  Ming CHEN ,  Zhikang ZHANG ,  Chao YE

IPC: B63B21/66 ,  B63B21/16

CPC classification number: B63B21/66 ,  B63B21/10 ,  B63B21/16 ,  B63B27/16 ,  B63B27/36 ,  B63B2207/02 ,  B63B2702/02

Abstract: An underwater towing device, including an underwater towing assembly and a fixing mechanism of the underwater towing assembly. The underwater towing assembly includes a first floating body, a second floating body, and a third floating body. The fixing mechanism includes a fairlead carrier and two supports disposed on two sides of the fairlead carrier. The first floating body, the second floating body, and the third floating body are connected together via a fixing frame. The first floating body, the second floating body, and the third floating body have streamlined and bilaterally symmetrical shapes and all are hollow to accommodate experimental equipment. The first floating body is a cylinder having a drop-shaped horizontal cross-section. The upper part of the first floating body is provided with a buoyancy reserve tank having an elliptic horizontal cross-section.

Abstract translation: 一种水下牵引装置，包括水下牵引组件和水下牵引组件的固定机构。 水下牵引组件包括第一浮体，第二浮体和第三浮体。 固定机构包括布置在导纱架两侧的弹道载架和两个支架。 第一浮体，第二浮体和第三浮体经由固定框架连接在一起。 第一浮体，第二浮体和第三浮体具有流线型和双边对称的形状，并且都是中空的以适应实验设备。 第一浮体是具有液滴形横截面的圆柱体。 第一浮体的上部设有具有椭圆形横截面的浮力储备罐。

公开(公告)号：US20190033157A1

公开(公告)日：2019-01-31

申请号：US16147866

申请日：2018-09-30

Applicant: Dalian University of Technology

Inventor： Yan LIN ,  Xiaoning JIANG

IPC: G01M1/12 ,  G01M1/10 ,  G01G19/00

CPC classification number: G01M1/12 ,  G01G19/00 ,  G01G19/414 ,  G01M1/10 ,  G01M1/122

Abstract: A device including a measuring instrument, supporting mechanisms, a swinging mechanism, and a rotating mechanism. The measuring instrument includes an angle sensor and a pressure sensor. The supporting mechanisms are symmetrically disposed at two ends of the swing mechanism. The supporting mechanisms each include a support frame, a base frame, a bracket, and a bracket support. The support frame is disposed on the base frame. The bracket support is disposed on the support frame. The bracket is slidably disposed on the bracket support via locating pins. The swinging mechanism includes a first swing frame, a second swing frame, and a rotary table base disposed between the first swing frame and the second swing frame. The rotating mechanism includes a rotary table. The rotary table is wheel-shaped and includes a rotating shaft and a plurality of radial supporting rods.

公开(公告)号：US20180339748A1

公开(公告)日：2018-11-29

申请号：US15985688

申请日：2018-05-21

Applicant: Dalian University of Technology

Inventor： Guan GUAN ,  Yanyun YU ,  Ming CHEN ,  Yunlong WANG ,  Chaoguang JIN ,  Kai LI ,  Yan LIN

IPC: B63B1/04 ,  B63G8/00 ,  B63G8/06 ,  B63G8/39 ,  B63H21/17

Abstract: An unmanned semi-submarine, including a main hull; airfoil buoyancy chambers; an antenna; a radar; a propeller; a rudder; and compartments. The airfoil buoyancy chambers include a front buoyancy chamber and a rear buoyancy chamber. The front buoyancy chamber and the rear airfoil buoyancy chamber are longitudinally distributed on the main hull. The radar and the antenna are disposed on the top end of the front buoyancy chamber. The rudder is disposed on the rear buoyancy chamber. The propeller is disposed at the tail of the main hull to drive the unmanned semi-submarine. The horizontal sections of the front buoyancy chamber and the rear buoyancy chamber are symmetrical airfoil. The compartments include a front equipment compartment, a rear equipment compartment, a control equipment compartment, a battery compartment, and a propelling compartment. The compartments are separated from one another using watertight walls.

公开(公告)号：US20210278299A1

公开(公告)日：2021-09-09

申请号：US16984183

申请日：2020-08-04

Applicant: Dalian University of Technology

Inventor： Yan LIN ,  Xiaoning JIANG ,  Fei PEI ,  Linmao ZHANG ,  Xuanyi BIAN

IPC: G01L5/04

Abstract: A device for measuring liquid sloshing force of a ship transporting liquid. The device includes a first cuboidal frame; a second cuboidal frame; a rotating mechanism; a dynamometer; and a liquid tank disposed in the second cuboidal frame. The second cuboidal frame is pivotally connected to the first cuboidal frame via the rotating mechanism. The first cuboidal frame includes a first horizontal plane frame, a second horizontal plane frame, a plurality of upright tubes connecting the first horizontal plane frame and the second horizontal plane frame, and an X-shaped support rod disposed between the first horizontal plane frame and the second horizontal plane frame. The second cuboidal frame includes a third horizontal plane frame including two longitudinal beams and two transverse beams, a longitudinal U-shaped bar disposed between the two transverse beams, and a plurality of transverse U-shaped bars disposed between the two longitudinal beams,

公开(公告)号：US20210276666A1

公开(公告)日：2021-09-09

申请号：US17026285

申请日：2020-09-20

Applicant: Dalian University of Technology

Inventor： Yan LIN ,  Xiaoning JIANG ,  Tieli LI

IPC: B63B21/66 ,  B66C7/02

Abstract: An underwater towing test device including a driving mechanism, an observation platform disposed under the driving mechanism, a towing member, and a towed body. The driving mechanism includes an operation platform, an extended platform connected to the operation platform, a crane, a first railing, a lifebuoy, a control center, a power distribution room, and a plurality of bus ports. The operation platform includes two rail grooves disposed in parallel and a moon pool provided with two pool slots on both ends thereof. The crane includes a chassis provided with a plurality of first guide rollers. The first railing is positioned along the edge of the operation platform and the extended platform, with the lifebuoy hanging thereon. The control center, the power distribution room, the plurality of bus ports, and the moon pool are fixedly disposed on the operation platform.