Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel steel dam gate bottom shaft seepage-proofing and water-stopping device and construction method
The invention discloses a novel steel dam gate bottom shaft seepage-proofing and water-stopping device and a construction method. The novel steel dam gate bottom shaft seepage-proofing and water-stopping device comprises a rack, wherein a pressing mechanism and a high-strength steel bar are arranged on the rack, a water-stopping steel plate is arranged at the bottom of a gate, and water-stopping rubber abutting against a gate fixing rotating shaft for sealing is arranged on the water-stopping steel plate; the pressing mechanism drives the high-strength steel bar to move, the water-stopping rubber is on the moving track of the high-strength steel bar, and the high-strength steel bar pushes the water-stopping rubber to be extruded and sealed with the gate fixing rotating shaft. The construction method comprises the following steps of S1, assembling a front water-stopping plate; and S2, installing the water-stopping rubber. According to the novel steel dam gate bottom shaft seepage-proofing and water-stopping device, the investment cost is low, the water stopping effect is good, and P-shaped rubber plays a dual water stopping role; construction is convenient, and potential safety hazards are small; the structure is simple, water sealing is tight and reliable, aging resistance is achieved, and service life is long; a pressing device further ensures the water stopping performance of a bottom shaft, and is easy to operate and convenient to maintain.
本发明公开了一种新型钢坝闸底轴防渗止水装置及施工方法，包括机架，机架上设置压紧机构和高强钢棒，闸门底部设置止水钢板，止水钢板上设置与闸门固定转轴抵触密封的止水橡胶；压紧机构驱动高强钢棒移动，止水橡胶在高强钢棒的移动轨迹上，高强钢棒推动止水橡胶与闸门固定转轴挤压密封。施工方法为：第一步，前止水板组拼；第二步，安装止水橡胶；本方案投入成本低，止水效果好，P形橡胶起到双重止水作用；施工便捷，安全隐患小；结构简单、封水严密可靠、耐老化、使用寿命长；压紧装置进一步保证底轴止水性能，且易于操作，便于维修。
Novel steel dam gate bottom shaft seepage-proofing and water-stopping device and construction method
The invention discloses a novel steel dam gate bottom shaft seepage-proofing and water-stopping device and a construction method. The novel steel dam gate bottom shaft seepage-proofing and water-stopping device comprises a rack, wherein a pressing mechanism and a high-strength steel bar are arranged on the rack, a water-stopping steel plate is arranged at the bottom of a gate, and water-stopping rubber abutting against a gate fixing rotating shaft for sealing is arranged on the water-stopping steel plate; the pressing mechanism drives the high-strength steel bar to move, the water-stopping rubber is on the moving track of the high-strength steel bar, and the high-strength steel bar pushes the water-stopping rubber to be extruded and sealed with the gate fixing rotating shaft. The construction method comprises the following steps of S1, assembling a front water-stopping plate; and S2, installing the water-stopping rubber. According to the novel steel dam gate bottom shaft seepage-proofing and water-stopping device, the investment cost is low, the water stopping effect is good, and P-shaped rubber plays a dual water stopping role; construction is convenient, and potential safety hazards are small; the structure is simple, water sealing is tight and reliable, aging resistance is achieved, and service life is long; a pressing device further ensures the water stopping performance of a bottom shaft, and is easy to operate and convenient to maintain.
本发明公开了一种新型钢坝闸底轴防渗止水装置及施工方法，包括机架，机架上设置压紧机构和高强钢棒，闸门底部设置止水钢板，止水钢板上设置与闸门固定转轴抵触密封的止水橡胶；压紧机构驱动高强钢棒移动，止水橡胶在高强钢棒的移动轨迹上，高强钢棒推动止水橡胶与闸门固定转轴挤压密封。施工方法为：第一步，前止水板组拼；第二步，安装止水橡胶；本方案投入成本低，止水效果好，P形橡胶起到双重止水作用；施工便捷，安全隐患小；结构简单、封水严密可靠、耐老化、使用寿命长；压紧装置进一步保证底轴止水性能，且易于操作，便于维修。
Novel steel dam gate bottom shaft seepage-proofing and water-stopping device and construction method
一种新型钢坝闸底轴防渗止水装置及施工方法
YANG LI (Autor:in) / TIAN YANGYANG (Autor:in) / WANG DONGRI (Autor:in) / GUO MEIQING (Autor:in) / SHI HU (Autor:in) / WANG YUFEI (Autor:in)
07.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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