A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Liquid level alarm interlocking device, suction-type sewer scavenger and working method of suction-type sewer scavenger
The invention discloses a liquid level alarm interlocking device which comprises a detection switch and a liquid level pointer device, the touch detection switch is arranged on the liquid level pointer device, the liquid level pointer device comprises a liquid level pointer, a limiting seat, a rotating rod, a connecting rod, a fixing pipe and a floating ball, the rotating rod is installed in the fixing pipe, and the limiting seat is arranged on the liquid level pointer device. The two ends of the fixing pipe are connected with the liquid level pointer and the connecting rod respectively, the floating ball is installed at the end of the connecting rod, the limiting base is installed on the fixing pipe, and the detection switch is installed above the liquid level pointer. The safe and reliable pneumatic conveying protection device is provided for the suction-type sewer scavenger, materials can be effectively prevented from entering the draught fan, the effect of protecting the draught fan is achieved, the structure is simple, safety is high, control logic is clear, and actual use and maintenance are convenient.
本发明公开一种液位警报连锁装置，包括：检测开关、液位指针装置，所述触碰检测开关设置在液位指针装置上，所述液位指针装置包括：液位指针、限位座、旋转杆、连接杆、固定管、浮球，所述旋转杆安装在固定管中，固定管两端分别与液位指针、连接杆连接，所述浮球安装在连接杆的端部，所述限位座安装在固定管上，所述检测开关安装在液位指针的上方，还公开一种安装的液位警报连锁装置吸污车及其工作方法，为吸污车提供了安全可靠的气力输送保护装置，可以有效地防止物料进入风机，起到保护风机的作用，结构简单，安全性高，控制逻辑清晰，便于实际使用和维修保养。
Liquid level alarm interlocking device, suction-type sewer scavenger and working method of suction-type sewer scavenger
The invention discloses a liquid level alarm interlocking device which comprises a detection switch and a liquid level pointer device, the touch detection switch is arranged on the liquid level pointer device, the liquid level pointer device comprises a liquid level pointer, a limiting seat, a rotating rod, a connecting rod, a fixing pipe and a floating ball, the rotating rod is installed in the fixing pipe, and the limiting seat is arranged on the liquid level pointer device. The two ends of the fixing pipe are connected with the liquid level pointer and the connecting rod respectively, the floating ball is installed at the end of the connecting rod, the limiting base is installed on the fixing pipe, and the detection switch is installed above the liquid level pointer. The safe and reliable pneumatic conveying protection device is provided for the suction-type sewer scavenger, materials can be effectively prevented from entering the draught fan, the effect of protecting the draught fan is achieved, the structure is simple, safety is high, control logic is clear, and actual use and maintenance are convenient.
本发明公开一种液位警报连锁装置，包括：检测开关、液位指针装置，所述触碰检测开关设置在液位指针装置上，所述液位指针装置包括：液位指针、限位座、旋转杆、连接杆、固定管、浮球，所述旋转杆安装在固定管中，固定管两端分别与液位指针、连接杆连接，所述浮球安装在连接杆的端部，所述限位座安装在固定管上，所述检测开关安装在液位指针的上方，还公开一种安装的液位警报连锁装置吸污车及其工作方法，为吸污车提供了安全可靠的气力输送保护装置，可以有效地防止物料进入风机，起到保护风机的作用，结构简单，安全性高，控制逻辑清晰，便于实际使用和维修保养。
Liquid level alarm interlocking device, suction-type sewer scavenger and working method of suction-type sewer scavenger
一种液位警报连锁装置、吸污车及其工作方法
SHAN LONG (author) / SUN JIN (author) / SANG JIANQUAN (author) / LI YANG (author) / FANG XINGMING (author)
2023-01-17
Patent
Electronic Resource
Chinese
Suction-type sewer scavenger frame for track and suction-type sewer scavenger
| European Patent Office | 2023
Automatic control device of suction-type sewer scavenger
| European Patent Office | 2021
Small multipurpose electric suction-type sewer scavenger
| European Patent Office | 2015
Dirt suction opening switch for suction-type sewer scavenger
| European Patent Office | 2016