A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shaft sump overhead rail type rope driven reciprocating lifting unidirectional silt scraping device
The invention discloses a shaft sump overhead rail type rope driven reciprocating lifting unidirectional silt scraping device. The device is composed of a winch, a steel wire rope tensioning vehicle,a reciprocating type silt scraping mechanism, suspension light rails, a monorail trolley, a rope return device and air cylinder brakes at the two ends; the light rails are installed on the roof of a sump in a suspension mode; the monorail trolley is connected with the reciprocating type silt scraping mechanism; a silt scraping rake on the silt scraping mechanism unidirectionally removes silt at the bottom of the sump, and the silt is scraped to one end of an inlet of the sump and then discharged through a slurry pump and other equipment; and the air cylinder brakes are installed at the two ends of the rails, and two-end braking of the monorail trolley is achieved. The driving device is arranged outside the sump, up-down motion of the silt scraping rake is achieved through power of the steel wire rope, the interior of the sump does not have electrical equipment, and the shaft sump overhead rail type rope driven reciprocating lifting unidirectional silt scraping device is suitable for the environment having explosive dangerous gas, the shaft sump cleaning and digging free effect is achieved, and safety use of the sump of a coal mine is ensured.
一种井下水仓吊轨式绳驱动往复升降单向刮泥装置，所述装置是由绞车、钢丝绳张紧车、往复式刮泥机构、悬挂轻轨轨道、单轨小车、回绳装置及两端气缸制动器构成，并采用悬挂式将轻轨轨道安装在水仓顶板上，单轨小车与往复式刮泥机构连接，刮泥机构上的刮泥耙对水仓底部淤泥进行单向清理，将煤泥刮到水仓入口一端，再利用泥浆泵等设备排除，气缸制动器安装在轨道两端，实现单轨小车轨道两端点的制动；本发明驱动装置布置在水仓外面，利用钢丝绳的动力实现刮泥耙上下运动，在水仓内无电气设备，适合用于有爆炸性危险气体的环境，达到井下水仓免清挖的效果，保证煤矿水仓的安全使用。
Shaft sump overhead rail type rope driven reciprocating lifting unidirectional silt scraping device
The invention discloses a shaft sump overhead rail type rope driven reciprocating lifting unidirectional silt scraping device. The device is composed of a winch, a steel wire rope tensioning vehicle,a reciprocating type silt scraping mechanism, suspension light rails, a monorail trolley, a rope return device and air cylinder brakes at the two ends; the light rails are installed on the roof of a sump in a suspension mode; the monorail trolley is connected with the reciprocating type silt scraping mechanism; a silt scraping rake on the silt scraping mechanism unidirectionally removes silt at the bottom of the sump, and the silt is scraped to one end of an inlet of the sump and then discharged through a slurry pump and other equipment; and the air cylinder brakes are installed at the two ends of the rails, and two-end braking of the monorail trolley is achieved. The driving device is arranged outside the sump, up-down motion of the silt scraping rake is achieved through power of the steel wire rope, the interior of the sump does not have electrical equipment, and the shaft sump overhead rail type rope driven reciprocating lifting unidirectional silt scraping device is suitable for the environment having explosive dangerous gas, the shaft sump cleaning and digging free effect is achieved, and safety use of the sump of a coal mine is ensured.
一种井下水仓吊轨式绳驱动往复升降单向刮泥装置，所述装置是由绞车、钢丝绳张紧车、往复式刮泥机构、悬挂轻轨轨道、单轨小车、回绳装置及两端气缸制动器构成，并采用悬挂式将轻轨轨道安装在水仓顶板上，单轨小车与往复式刮泥机构连接，刮泥机构上的刮泥耙对水仓底部淤泥进行单向清理，将煤泥刮到水仓入口一端，再利用泥浆泵等设备排除，气缸制动器安装在轨道两端，实现单轨小车轨道两端点的制动；本发明驱动装置布置在水仓外面，利用钢丝绳的动力实现刮泥耙上下运动，在水仓内无电气设备，适合用于有爆炸性危险气体的环境，达到井下水仓免清挖的效果，保证煤矿水仓的安全使用。
Shaft sump overhead rail type rope driven reciprocating lifting unidirectional silt scraping device
井下水仓吊轨式绳驱动往复升降单向刮泥装置
GAO GUIJUN (author) / KOU ZIMING (author) / WU JUAN (author) / LI JUNXIA (author) / XUE JIABAO (author) / CHENG XIUYUE (author)
2020-05-12
Patent
Electronic Resource
Chinese
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
B01D
SEPARATION
,
Trennen
/
E02F
Baggern
,
DREDGING
| European Patent Office | 2021
Intelligent water sump silt prevention system and silt prevention method thereof
| European Patent Office | 2022