Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary net emergency lifting system of full-section algae blocking equipment
A rotary net emergency lifting system of full-section algae blocking equipment is arranged at a plurality of orifices of a water conveyance canal access gate, a mounting platform is arranged above the orifices of the access gate, the left side and the right side of each orifice are each vertically provided with a groove-shaped rail, and a full-section rotary net algae blocking device is arranged between the groove-shaped rails on the left side and the right side. And an emergency lifting device for driving the full-section rotary net algae blocking device to lift is arranged on the mounting platform. According to the full-section rotary net algae blocking device, algae attached to the algae blocking net pieces are lifted to the position above the water surface by driving the algae blocking net pieces to move circularly, algae net separation adopts a spraying method, and during normal operation of the full-section rotary net algae blocking device, when the upstream and downstream water level difference reaches a certain numerical value or a chain transmission mechanism is jammed or overloaded, an emergency lifting program should be started immediately; and the full-section rotary net algae blocking device is lifted to be above the water surface to be overhauled and treated. A new safety guarantee is provided for the long-distance water delivery project, and the water supply safety of the long-distance water delivery project is ensured.
一种全断面拦藻设备旋网应急提升系统，设置在输水渠道检修闸的多个孔口处，检修闸的孔口上方设有安装平台，每个孔口左侧和右侧分别竖向设有一条槽型轨道，左右两侧的槽型轨道之间设有全断面旋网拦藻装置，安装平台上设有用于带动全断面旋网拦藻装置升降的应急提升装置。本发明通过驱动拦藻网片的循环运动，将附着在拦藻网片上的藻类提升到水面上方，藻网分离采用喷淋方法，全断面旋网拦藻装置正常运行期间，当上下游水位差达到一定数值或链传动机构卡阻或超载时，应立即启动应急提升程序，提升全断面旋网拦藻装置至水面以上检修处理。为长距离输水工程提供了一道新的安全保障，确保长距离输水工程供水安全。
Rotary net emergency lifting system of full-section algae blocking equipment
A rotary net emergency lifting system of full-section algae blocking equipment is arranged at a plurality of orifices of a water conveyance canal access gate, a mounting platform is arranged above the orifices of the access gate, the left side and the right side of each orifice are each vertically provided with a groove-shaped rail, and a full-section rotary net algae blocking device is arranged between the groove-shaped rails on the left side and the right side. And an emergency lifting device for driving the full-section rotary net algae blocking device to lift is arranged on the mounting platform. According to the full-section rotary net algae blocking device, algae attached to the algae blocking net pieces are lifted to the position above the water surface by driving the algae blocking net pieces to move circularly, algae net separation adopts a spraying method, and during normal operation of the full-section rotary net algae blocking device, when the upstream and downstream water level difference reaches a certain numerical value or a chain transmission mechanism is jammed or overloaded, an emergency lifting program should be started immediately; and the full-section rotary net algae blocking device is lifted to be above the water surface to be overhauled and treated. A new safety guarantee is provided for the long-distance water delivery project, and the water supply safety of the long-distance water delivery project is ensured.
一种全断面拦藻设备旋网应急提升系统，设置在输水渠道检修闸的多个孔口处，检修闸的孔口上方设有安装平台，每个孔口左侧和右侧分别竖向设有一条槽型轨道，左右两侧的槽型轨道之间设有全断面旋网拦藻装置，安装平台上设有用于带动全断面旋网拦藻装置升降的应急提升装置。本发明通过驱动拦藻网片的循环运动，将附着在拦藻网片上的藻类提升到水面上方，藻网分离采用喷淋方法，全断面旋网拦藻装置正常运行期间，当上下游水位差达到一定数值或链传动机构卡阻或超载时，应立即启动应急提升程序，提升全断面旋网拦藻装置至水面以上检修处理。为长距离输水工程提供了一道新的安全保障，确保长距离输水工程供水安全。
Rotary net emergency lifting system of full-section algae blocking equipment
一种全断面拦藻设备旋网应急提升系统
HUANG JINBIAO (Autor:in) / LIU KAI (Autor:in) / SHANG JUN (Autor:in) / CHANG ZHIBING (Autor:in) / LIANG JIANKUI (Autor:in) / WANG XIAOZHEN (Autor:in) / DUAN CHUNJIAN (Autor:in) / LI KEHUA (Autor:in) / WANG ZHE (Autor:in) / ZHANG LIJUAN (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Full-section algae blocking system for long-distance water transfer project
| Europäisches Patentamt | 2024
Lifting type blocking device and lifting type blocking control system
| Europäisches Patentamt | 2021