Hydraulic hoist double-suspension-point synchronous debugging system suitable for door slot deviation: Fid-Bau Portal

Hydraulic hoist double-suspension-point synchronous debugging system suitable for door slot deviation

SHEN YANPING / JIN XIAOHUA / HU MENGXI / SHI SHOUJIN / CAI KUN / TENG KAI

The invention relates to a hydraulic hoist double-suspension-point synchronous debugging system suitable for gate slot deviation. The invention aims to provide the hydraulic hoist double-suspension-point synchronous debugging system suitable for gate slot deviation. According to the technical scheme, the hydraulic hoist double-suspension-point synchronous debugging system suitable for gate slot deviation is characterized in that a left hydraulic cylinder and a right hydraulic cylinder are respectively connected with the left side and the right side of a gate leaf of the interior of a gate slot, a rod cavity of the left hydraulic cylinder is connected with an oil supply and return mechanism through a left oil liquid branch I, a rod cavity of the right hydraulic cylinder is connected with anoil supply mechanism through a right oil liquid branch I, the left oil liquid branch I is connected with a left proportional flow valve, and the right oil liquid branch I is connected with a right proportional flow valve. The hydraulic hoist double-suspension-point synchronous debugging system is applicable to water conservancy and hydropower engineering.

本发明涉及一种适应门槽偏差的液压启闭机双吊点同步调试系统。本发明的目的是提供一种适应门槽偏差的液压启闭机双吊点同步调试系统。本发明的技术方案是：一种适应门槽偏差的液压启闭机双吊点同步调试系统，其特征在于：具有分别接于门槽内门叶左右两侧的左液压缸和右液压缸，其中左液压缸的有杆腔经左油液支路Ⅰ连接供回油机构，右液压缸的有杆腔经右油液支路Ⅰ连接供油机构，所述左油液支路Ⅰ上接有左比例流量阀，右油液支路Ⅰ上接有右比例流量阀。本发明适用于水利水电工程。

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