Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage device of cable well
The invention relates to the technical field of power grid power supply, in particular to a drainage device of a cable well. The drainage device comprises a controller and a drainage pump, the drainage pump is electrically connected with the controller, and the drainage pump comprises a drainage pipeline. The two ends of the drainage pipeline are correspondingly arranged in a water collecting well and a cable well, a plurality of liquid level sensors are arranged in the cable well, and the multiple liquid level sensors are arranged at different depths of the cable well. The liquid level sensors are used for detecting the water level range value of the cable well and transmitting the water level range value to the controller, the controller controls the drainage pump to work, and the controller comprises a water flow monitoring unit. The controller determines the water level range value in the cable well according to the liquid level sensors at the highest position in water, and determines the pre-displacement of the cable well by combining a preset water storage level warning threshold value of the cable well. The water flow monitoring unit is used for monitoring the displacement of the drainage pump. Water in the cable well is drained through the drainage device, a worker overhauls the cable again, the situation that the cable is hoisted and maintained again is avoided, and the construction efficiency is effectively improved.
本发明涉及电网供电技术领域，具体涉及一种电缆井的排水装置。排水装置包括控制器和排水泵，排水泵与控制器电连接，排水泵包括排水管道，排水管道的两端分别设置在集水井、电缆井中，电缆井中设置有多个液位传感器，多个液位传感器设置在电缆井的不同深度，液位传感器用于检测电缆井的水位范围值并传输给控制器，控制器控制排水泵工作，控制器包括水流量监控单元，控制器根据水中最高位的液位传感器确定电缆井中的水位范围值，并结合电缆井预设存水位警戒阈值确定电缆井的预排水量，水流量监控单元用于监测排水泵的排水量。通过采用排水装置将电缆井内的水排出，工作人员再对电缆检修，避免了将电缆吊起再维修，有效提高了施工效率。
Drainage device of cable well
The invention relates to the technical field of power grid power supply, in particular to a drainage device of a cable well. The drainage device comprises a controller and a drainage pump, the drainage pump is electrically connected with the controller, and the drainage pump comprises a drainage pipeline. The two ends of the drainage pipeline are correspondingly arranged in a water collecting well and a cable well, a plurality of liquid level sensors are arranged in the cable well, and the multiple liquid level sensors are arranged at different depths of the cable well. The liquid level sensors are used for detecting the water level range value of the cable well and transmitting the water level range value to the controller, the controller controls the drainage pump to work, and the controller comprises a water flow monitoring unit. The controller determines the water level range value in the cable well according to the liquid level sensors at the highest position in water, and determines the pre-displacement of the cable well by combining a preset water storage level warning threshold value of the cable well. The water flow monitoring unit is used for monitoring the displacement of the drainage pump. Water in the cable well is drained through the drainage device, a worker overhauls the cable again, the situation that the cable is hoisted and maintained again is avoided, and the construction efficiency is effectively improved.
本发明涉及电网供电技术领域，具体涉及一种电缆井的排水装置。排水装置包括控制器和排水泵，排水泵与控制器电连接，排水泵包括排水管道，排水管道的两端分别设置在集水井、电缆井中，电缆井中设置有多个液位传感器，多个液位传感器设置在电缆井的不同深度，液位传感器用于检测电缆井的水位范围值并传输给控制器，控制器控制排水泵工作，控制器包括水流量监控单元，控制器根据水中最高位的液位传感器确定电缆井中的水位范围值，并结合电缆井预设存水位警戒阈值确定电缆井的预排水量，水流量监控单元用于监测排水泵的排水量。通过采用排水装置将电缆井内的水排出，工作人员再对电缆检修，避免了将电缆吊起再维修，有效提高了施工效率。
Drainage device of cable well
一种电缆井的排水装置
YAO ZHIHONG (Autor:in) / HUANG WEILI (Autor:in) / YANG MIAOWEN (Autor:in) / YANG YUELING (Autor:in)
20.07.2021
Patent
Elektronische Ressource
Chinesisch
Automatic drainage device for cable well and using method of automatic drainage device
| Europäisches Patentamt | 2022
Anti-biogas automatic drainage device for cable overhaul well
| Europäisches Patentamt | 2021
Automatic drainage device and system for cable overhaul well
| Europäisches Patentamt | 2024
Cable working well with intelligent drainage function
| Europäisches Patentamt | 2020