A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-floating type floating debris blocking system suitable for built water conservancy and hydropower engineering
The invention belongs to the technical field of water conservancy and hydropower, and discloses a self-floating type floating debris blocking system suitable for built water conservancy and hydropower engineering, the self-floating type floating debris blocking system is arranged on the upstream incoming water side of an existing dam, and a rail allowing a self-floating device in front of the dam to move up and down along with the water level is installed on the vertical face of the existing dam. The track is located between a power station drain dam section and a unit water inlet dam section of a dam body and fixedly installed on the dam body through a plurality of supporting arms. The supporting arm web and the flange are fixed through the anchoring device, so that the supporting arm and the rails are fixed, the tackle and the tackle buoyancy tank can move up and down along the tackle main rail and the tackle side guide rails, compared with a traditional device, the device does not need to form a movable guide groove in the dam body or take other measures to affect the dam body structure, and the construction cost is reduced. The whole float blocking facility formed by the floating pontoon connected with the tackle floating box and the float blocking row body can freely ascend and descend between a dead water level and a normal water storage level along with the variation of the water level, and then floating objects in a reservoir are effectively blocked.
本发明属于水利水电技术领域，且公开了一种适应已建水利水电工程的自浮式拦漂系统，设置于已有大坝的上游来水侧，所述已有大坝的立面安装有供坝前自浮装置随水位上下移动的轨道，所述轨道位于坝体的电站泄水坝段和机组进水口坝段之间，通过若干个支臂固定安装在坝体上；本发明通过锚定装置对支臂腹板与翼缘的固定，使得支臂和轨道都得到固定，使得滑车和滑车浮箱可沿滑车主轨道和滑车侧导向轨道上下移动，与传统装置相比，该装置无需在坝体中开设活动导槽或者采取其他措施对坝体结构造成影响，使得滑车和滑车浮箱连接的浮船及拦漂排体构成的整个拦漂设施能够在死水位和正常蓄水位之间随水位变幅自由升降，进而有效拦截水库内的漂浮物。
Self-floating type floating debris blocking system suitable for built water conservancy and hydropower engineering
The invention belongs to the technical field of water conservancy and hydropower, and discloses a self-floating type floating debris blocking system suitable for built water conservancy and hydropower engineering, the self-floating type floating debris blocking system is arranged on the upstream incoming water side of an existing dam, and a rail allowing a self-floating device in front of the dam to move up and down along with the water level is installed on the vertical face of the existing dam. The track is located between a power station drain dam section and a unit water inlet dam section of a dam body and fixedly installed on the dam body through a plurality of supporting arms. The supporting arm web and the flange are fixed through the anchoring device, so that the supporting arm and the rails are fixed, the tackle and the tackle buoyancy tank can move up and down along the tackle main rail and the tackle side guide rails, compared with a traditional device, the device does not need to form a movable guide groove in the dam body or take other measures to affect the dam body structure, and the construction cost is reduced. The whole float blocking facility formed by the floating pontoon connected with the tackle floating box and the float blocking row body can freely ascend and descend between a dead water level and a normal water storage level along with the variation of the water level, and then floating objects in a reservoir are effectively blocked.
本发明属于水利水电技术领域，且公开了一种适应已建水利水电工程的自浮式拦漂系统，设置于已有大坝的上游来水侧，所述已有大坝的立面安装有供坝前自浮装置随水位上下移动的轨道，所述轨道位于坝体的电站泄水坝段和机组进水口坝段之间，通过若干个支臂固定安装在坝体上；本发明通过锚定装置对支臂腹板与翼缘的固定，使得支臂和轨道都得到固定，使得滑车和滑车浮箱可沿滑车主轨道和滑车侧导向轨道上下移动，与传统装置相比，该装置无需在坝体中开设活动导槽或者采取其他措施对坝体结构造成影响，使得滑车和滑车浮箱连接的浮船及拦漂排体构成的整个拦漂设施能够在死水位和正常蓄水位之间随水位变幅自由升降，进而有效拦截水库内的漂浮物。
Self-floating type floating debris blocking system suitable for built water conservancy and hydropower engineering
一种适应已建水利水电工程的自浮式拦漂系统
GONG ZHAOHUI (author) / CHEN HUICHUN (author) / ZHAO LIANGYING (author) / LIN CHAOHUI (author) / GONG JIANXIN (author) / ZHONG QUANSHENG (author) / JIANG DECHENG (author) / LIU CHANGWU (author) / CHEN JINGZHI (author) / SUN YIRONG (author)
2024-09-13
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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