Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Trash removal device and trash removal method for trash rack
The invention belongs to the technical field of trash rack trash removal, and particularly relates to a trash rack trash removal device and a trash removal method.The trash rack trash removal device comprises a guide sliding mechanism, lifting equipment and a trash removal grab bucket, the guide sliding mechanism is used for being obliquely arranged at the upper end of a trash rack and located below the trash removal grab bucket or located below a horizontal movable area of the trash removal grab bucket, and the lifting equipment is used for lifting the trash removal grab bucket; the trash cleaning grab bucket comprises a grab bucket frame and two rows of bucket claws, the grab bucket frame is connected with the hoisting equipment, the two rows of bucket claws are arranged on the grab bucket frame, at least one row of bucket claws can turn over on the grab bucket frame so that the two rows of bucket claws can be opened and closed, and the lower end of at least one row of bucket claws is rotationally provided with a first guide wheel used for making contact with the surface of the guide sliding mechanism; the problem that the trash cleaning grab bucket is difficult to be lowered to the surface of the trash rack is solved, mechanical trash cleaning of the trash rack can be achieved under the condition that the labor intensity and the corresponding potential safety hazards are reduced, and the trash cleaning grab bucket can be applied to transformation of power stations of the same type and has good universality.
本发明属于拦污栅清污技术领域，具体是涉及到一种拦污栅清污装置及清污方法，包括导滑机构、起吊设备和清污抓斗，所述导滑机构用于倾斜设置在拦污栅的上端，并位于清污抓斗下方或位于清污抓斗水平可移动区域的下方，所述清污抓斗包括抓斗架和两排斗爪，所述抓斗架与起吊设备连接，两排所述斗爪设置在抓斗架上，至少一排斗爪可在抓斗架上翻转以使两排斗爪开合，且至少一排斗爪的下端转动设置有用于与导滑机构表面接触的导向轮一；本发明解决了清污抓斗难以下放至拦污栅栅面的问题，可在降低人工强度和减少相应的安全隐患的情况下，实现了此类拦污栅的机械化清污，能适用到同类型电站的改造中，具有良好的泛用性。
Trash removal device and trash removal method for trash rack
The invention belongs to the technical field of trash rack trash removal, and particularly relates to a trash rack trash removal device and a trash removal method.The trash rack trash removal device comprises a guide sliding mechanism, lifting equipment and a trash removal grab bucket, the guide sliding mechanism is used for being obliquely arranged at the upper end of a trash rack and located below the trash removal grab bucket or located below a horizontal movable area of the trash removal grab bucket, and the lifting equipment is used for lifting the trash removal grab bucket; the trash cleaning grab bucket comprises a grab bucket frame and two rows of bucket claws, the grab bucket frame is connected with the hoisting equipment, the two rows of bucket claws are arranged on the grab bucket frame, at least one row of bucket claws can turn over on the grab bucket frame so that the two rows of bucket claws can be opened and closed, and the lower end of at least one row of bucket claws is rotationally provided with a first guide wheel used for making contact with the surface of the guide sliding mechanism; the problem that the trash cleaning grab bucket is difficult to be lowered to the surface of the trash rack is solved, mechanical trash cleaning of the trash rack can be achieved under the condition that the labor intensity and the corresponding potential safety hazards are reduced, and the trash cleaning grab bucket can be applied to transformation of power stations of the same type and has good universality.
本发明属于拦污栅清污技术领域，具体是涉及到一种拦污栅清污装置及清污方法，包括导滑机构、起吊设备和清污抓斗，所述导滑机构用于倾斜设置在拦污栅的上端，并位于清污抓斗下方或位于清污抓斗水平可移动区域的下方，所述清污抓斗包括抓斗架和两排斗爪，所述抓斗架与起吊设备连接，两排所述斗爪设置在抓斗架上，至少一排斗爪可在抓斗架上翻转以使两排斗爪开合，且至少一排斗爪的下端转动设置有用于与导滑机构表面接触的导向轮一；本发明解决了清污抓斗难以下放至拦污栅栅面的问题，可在降低人工强度和减少相应的安全隐患的情况下，实现了此类拦污栅的机械化清污，能适用到同类型电站的改造中，具有良好的泛用性。
Trash removal device and trash removal method for trash rack
一种拦污栅清污装置及清污方法
YE BO (Autor:in) / TIAN YUN (Autor:in) / ZOU JIACHENG (Autor:in) / KUANG SHIYING (Autor:in) / ZHOU HUAWEN (Autor:in) / LONG HUA (Autor:in) / JIANG QINWEI (Autor:in) / WANG RONG (Autor:in) / CHEN DAHUI (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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