The embodiment of the invention relates to a safety guide balance valve and a hydraulic suspension device with the safety guide balance valve. The safety guide balance valve comprises two external oil ports, two safety guide valves and a balance device used for pressure self-balance. The two safety guide valves and the balancing device are horizontally arranged, and the balancing device is arranged between the two safety guide valves; two external oil ports of the safety guide balance valve are respectively connected with a first pipeline and a second pipeline of the hydraulic suspension device; the safety guiding balance valve is used for pressure balance between the first pipeline and the second pipeline, and when one of the first pipeline and the second pipeline leaks, the hydraulic pressure of the other pipeline is relieved through the safety guiding balance valve.
本发明实施例涉及一种安全导向平衡阀及具有安全导向平衡阀的液压悬挂装置。安全导向平衡阀包括:两个外接油口、两个安全导向阀和一个用于压力自平衡的平衡装置;两个安全导向阀和平衡装置呈水平设置,平衡装置设置在两个安全导向阀中间;安全导向平衡阀的两个外接油口分别与液压悬挂装置的第一管路、第二管路连接;安全导向平衡阀用于第一管路与第二管路之间的压力平衡,并且,在第一管路或第二管路中的一个管路发生泄漏时,另一管路的液压压力通过安全导向平衡阀泄压。
Safety guide balance valve and hydraulic suspension device with same
安全导向平衡阀及具有安全导向平衡阀的液压悬挂装置
2024-06-28
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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