|
|
Found results for
 patents
1.
|
Hydraulic ship lift with anti-overturning capability and method for using the same
| Application Number |
15853687 |
| Grant Number |
10538890 |
| Status |
In Force |
| Filing Date |
2017-12-22 |
| First Publication Date |
2018-05-03 |
| Grant Date |
2020-01-21 |
| Owner |
- HUANENG LANCANG RIVER HYDROPOWER INC. (China)
- POWER CHINA KUNMING ENGINEERING CORPORATION LIMITED (China)
- NANJING HYDRAULIC RESEARCH INSTITUTE (China)
- CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH (China)
|
| Inventor |
- Ma, Hongqi
- Hu, Yaan
- Zhang, Zongliang
- Yuan, Xianghua
- Xiang, Zejiang
- Al, Yongping
- Chuan, Yimin
- Nan, Guanqun
- Zou, Rui
- Chen, Zhaoxin
- Hu, Xiaolin
- Zhang, Hongtao
- Xiao, Haibin
- Huang, Qun
- Zhou, Keheng
- Cao, Xuexing
- Li, Zichong
- Ma, Renchao
- Cao, Yinan
- Ling, Yun
- Xie, Sisi
- Yu, Junyang
- Li, Zhonghua
- Li, Yun
- Xuan, Guoxiang
- Wang, Xin
- Yan, Xiujun
- Xue, Shu
- Guo, Chao
- Huang, Yue
- Wu, Yihong
- Zhang, Rui
- Zhang, Dong
- Zhang, Jinxiong
- Zhang, Wenyuan
- Zhang, Hongwei
- Gao, Jianbiao
|
Abstract
A hydraulic ship lift, including: a mechanical synchronizing system; a stabilizing and equalizing hydraulic driving system; and a self-feedback stabilizing system. The stabilizing and equalizing hydraulic driving system includes first resistance equalizing members arranged at corners of branch water pipes or/and second resistance equalizing members arranged at bifurcated pipes, circular forced ventilating mechanisms arranged at front of water delivery valves of a water delivery main pipe, and pressure-stabilizing and vibration-reducing boxes arranged behind the water delivery valves. The self-feedback stabilizing system includes a plurality of guide wheels; each guide wheel of the self-feedback stabilizing system is fixed on a ship reception chamber through a supporting mechanism. The supporting mechanism includes a base connected to the ship reception chamber, a support articulated on the base, a flexible member fixedly arranged between the support and the base, and a limiting stopper arranged on the outer side of the flexible member.
IPC Classes ?
- B63C 3/06 - Launching or hauling-out, e.g. by landborne slipways; Slipways by vertical movement of vessel, e.g. by crane
- B63C 3/12 - Launching or hauling-out, e.g. by landborne slipways; Slipways using cradles
- E02C 5/00 - Mechanisms for lifting ships vertically
|
2.
|
HYDRAULIC LIFTING MACHINE FOR SHIPS WITH ANTI-OVERTURNING CAPABILITY
| Application Number |
CN2016090815 |
| Publication Number |
2017/121088 |
| Status |
In Force |
| Filing Date |
2016-07-21 |
| Publication Date |
2017-07-20 |
| Owner |
- HUANENG LANCANG RIVER HYDROPOWER INC. (China)
- POWER CHINA KUNMING ENGINEERING CORPORATION LIMITED (China)
- NANJING HYDRAULIC RESEARCH INSTITUTE (China)
- CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH (China)
|
| Inventor |
- Ma, Hongqi
- Yuan, Xianghua
- Xiang, Zejiang
- Ai, Yongping
- Chuan, Yimin
- Nan, Guanqun
- Zou, Rui
- Chen, Zhaoxin
- Hu, Xiaolin
- Zhang, Hongtao
- Xiao, Haibin
- Huang, Qun
- Zhou, Keheng
- Cao, Xuexing
- Zhang, Zongliang
- Li, Zichong
- Ma, Renchao
- Cao, Yinan
- Ling, Yun
- Xie, Sisi
- Yu, Junyang
- Hu, Yaan
- Li, Zhonghua
- Li, Yun
- Xuan, Guoxiang
- Wang, Xin
- Yan, Junxiu
- Xue, Shu
- Guo, Chao
- Huang, Yue
- Wu, Yihong
- Zhang, Rui
- Zhang, Dong
- Zhang, Jinxiong
- Zhang, Wenyuan
- Zhang, Hongwei
- Gao, Jianbiao
|
Abstract
Provided is a hydraulic lifting machine for ships with an anti-overturning capability, comprising an active anti-overturning mechanical synchronization system (2), a stabilization and equilibration hydraulic driving system (3) and a self-feedback stabilization system (4), wherein the stabilization and equilibration hydraulic driving system (3) comprises a first resistance equilibration member (36), a second resistance equilibration member (37), a circumferential forced ventilation mechanism (34), and a pressure-stabilization and vibration-absorption box (35); the self-feedback stabilization system (4) is fixed on a ship reception chamber (11) via a supporting mechanism; and the supporting mechanism comprises a base (41) connected to the ship reception chamber (11), a bracket (44) hinged to the base (41), a flexible member (43) fixed between the bracket (44) and the base (41), a limiting stopper (42) arranged on the outer side of the flexible member (43), and a guide wheel (45) arranged on the bracket (44). Further provided is a design method for the anti-overturning capability of the hydraulic lifting machine for ships.
IPC Classes ?
- E02C 5/00 - Mechanisms for lifting ships vertically
|
|
