A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inland river ship lock horizontal pulled gate overhaul jacking device and working process thereof
The invention relates to an inland river ship lock horizontal pulled gate overhaul jacking device and a working process thereof. The inland river ship lock horizontal pulled gate overhaul jacking device comprises a bearing rod (9) connected with a gate. The bearing rod (9) is sleeved with an upper locking device and a lower locking device. The upper locking device is fixedly arranged, and the lower locking device is movably arranged and driven by a driving device to move up and down. The upper locking device and the lower locking device each structurally comprises a locking body and a locking body arranged in the locking body in the manner of moving relative to the locking body, wherein the inner side wall of the lower portion of the locking body is in an inverted circular truncated cone shape, the outer side wall of the locking block corresponds to the inner side wall of the lower portion of the locking body, and a spring abutting against the upper portion of the locking block is arranged in the locking body. The gate overhaul jacking device is simple in structure, stable in performance and reliable.
Inland river ship lock horizontal pulled gate overhaul jacking device and working process thereof
The invention relates to an inland river ship lock horizontal pulled gate overhaul jacking device and a working process thereof. The inland river ship lock horizontal pulled gate overhaul jacking device comprises a bearing rod (9) connected with a gate. The bearing rod (9) is sleeved with an upper locking device and a lower locking device. The upper locking device is fixedly arranged, and the lower locking device is movably arranged and driven by a driving device to move up and down. The upper locking device and the lower locking device each structurally comprises a locking body and a locking body arranged in the locking body in the manner of moving relative to the locking body, wherein the inner side wall of the lower portion of the locking body is in an inverted circular truncated cone shape, the outer side wall of the locking block corresponds to the inner side wall of the lower portion of the locking body, and a spring abutting against the upper portion of the locking block is arranged in the locking body. The gate overhaul jacking device is simple in structure, stable in performance and reliable.
Inland river ship lock horizontal pulled gate overhaul jacking device and working process thereof
WANG AIMIN (author) / YANG DONG (author) / LIU YONGYU (author) / YIN SIHONG (author) / WEN HONGXI (author) / ZHU ENGUI (author) / YAN HONGJI (author) / XIONG KUNYAO (author) / YANG BAISHUN (author)
2015-11-11
Patent
Electronic Resource
English
IPC:
E02C
SHIP-LIFTING DEVICES OR MECHANISMS
,
Schiffshebevorrichtungen
Inland river ship lock bottom plate top layer steel bar supporting device
| European Patent Office | 2021
| European Patent Office | 2020
Ship lock triangular gate anti-collision system and ship lock triangular gate
| European Patent Office | 2023
Installation and construction method for steel guard timber of inland river ship lock
| European Patent Office | 2023