A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Down-the-hole service gate arrangement structure operated by double-lifting-point inverted hanging type hydraulic hoist
The invention discloses a down-the-hole service gate arrangement structure operated by a double-lifting-point inverted hanging type hydraulic hoist. The device comprises a pair of machine frames whichare arranged at the top of a dam and used for mounting the inverted hanging type hydraulic hoist, the hydraulic hoist is connected with a door body arranged in a door groove, a sill, a main rail anda reverse rail are arranged in the door groove, the door body is provided with a main wheel, a side guide wheel, a reverse sliding block and a main water stop which are matched with the main rail andthe reverse rail, and an anti-water-jetting water stop which is matched with the door body is further arranged on the breast wall of the door groove. An overhauling platform is arranged above the doorgroove, and a movable main rail and a movable reverse rail are vertically arranged on the overhauling platform; and a mounting platform close to the top of the dam body is further arranged above theoverhauling platform, and a hydraulic pump station connected with the hydraulic hoist is arranged on the mounting platform. Vibration of the plane working gate can be effectively avoided, the dam faceis kept tidy, no protruding large-size building or equipment exists, and daily maintenance work of the dam body is facilitated.
本发明公开了一种双吊点倒挂式液压启闭机操作的潜孔工作闸门布置结构，包括一对设置在坝顶用于安装倒挂式液压启闭机的机架，液压启闭机与设置在门槽内的门体相连，门槽内设置有底坎、主轨道和反轨道，门体上设置有与主轨道和反轨道相配合的主轮、侧导向轮、反滑块，以及主止水，门槽的胸墙上还设置有与门体相配合的防射水止水；门槽上方设置有检修平台，其上沿竖向设置有活动主轨和活动反轨；检修平台上方还设置有靠近坝体顶部的安装平台，所述安装平台上设置有与液压启闭机相连的液压泵站。本发明能够有效地克服避免平面工作闸门振动，保持坝面整齐、无突出大体积建筑及设备，方便坝体的日常维护工作。
Down-the-hole service gate arrangement structure operated by double-lifting-point inverted hanging type hydraulic hoist
The invention discloses a down-the-hole service gate arrangement structure operated by a double-lifting-point inverted hanging type hydraulic hoist. The device comprises a pair of machine frames whichare arranged at the top of a dam and used for mounting the inverted hanging type hydraulic hoist, the hydraulic hoist is connected with a door body arranged in a door groove, a sill, a main rail anda reverse rail are arranged in the door groove, the door body is provided with a main wheel, a side guide wheel, a reverse sliding block and a main water stop which are matched with the main rail andthe reverse rail, and an anti-water-jetting water stop which is matched with the door body is further arranged on the breast wall of the door groove. An overhauling platform is arranged above the doorgroove, and a movable main rail and a movable reverse rail are vertically arranged on the overhauling platform; and a mounting platform close to the top of the dam body is further arranged above theoverhauling platform, and a hydraulic pump station connected with the hydraulic hoist is arranged on the mounting platform. Vibration of the plane working gate can be effectively avoided, the dam faceis kept tidy, no protruding large-size building or equipment exists, and daily maintenance work of the dam body is facilitated.
本发明公开了一种双吊点倒挂式液压启闭机操作的潜孔工作闸门布置结构，包括一对设置在坝顶用于安装倒挂式液压启闭机的机架，液压启闭机与设置在门槽内的门体相连，门槽内设置有底坎、主轨道和反轨道，门体上设置有与主轨道和反轨道相配合的主轮、侧导向轮、反滑块，以及主止水，门槽的胸墙上还设置有与门体相配合的防射水止水；门槽上方设置有检修平台，其上沿竖向设置有活动主轨和活动反轨；检修平台上方还设置有靠近坝体顶部的安装平台，所述安装平台上设置有与液压启闭机相连的液压泵站。本发明能够有效地克服避免平面工作闸门振动，保持坝面整齐、无突出大体积建筑及设备，方便坝体的日常维护工作。
Down-the-hole service gate arrangement structure operated by double-lifting-point inverted hanging type hydraulic hoist
双吊点倒挂式液压启闭机操作的潜孔工作闸门布置结构
CHEN LIYE (author) / SONG XIUCHANG (author) / MAO MINGLING (author) / YAO LEI (author) / LI YAN (author) / WANG YIN (author) / WANG BOYUAN (author) / SHAO ZHANWEI (author) / YAN PENG (author)
2020-12-01
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Hydraulic structure, gate valve type quick gate and hoist arrangement structure
| European Patent Office | 2024
Winch type gate hydraulic emergency opening and closing system and single-lifting-point gate hoist
| European Patent Office | 2024
Synchronous deviation rectifying method for double-lifting-point hydraulic hoist
| European Patent Office | 2023