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A platform for research: civil engineering, architecture and urbanism
Automatic drainage and ventilation system and method for cable trench
The invention discloses an automatic drainage and ventilation system and method for a cable trench. The internal state of the cable trench is obtained; judging whether the internal state reaches a preset management state or not; if the internal state reaches a preset management state, generating a corresponding control signal; and according to the control signal, controlling the exhaust device to start exhaust, controlling the drainage device to start drainage, and wirelessly transmitting a cleaning signal to a remote monitoring terminal so as to clean foreign matters in the cable trench. Wherein the internal state can be set according to actual application, so as to prevent a cable protection layer from being broken, further damaging a line insulation layer and endangering the safety of electric power facilities due to long-time operation of an electric power line soaked in water, and particularly prevent organic matters in a cable trench from generating inflammable gas in a humid environment, accumulating to a certain degree and easily causing fire and explosion. Therefore, accumulated water in the cable trench can be drained in time, the good air state of the cable trench is maintained, and the early-stage preparation time of operators is shortened.
本发明公开了一种电缆沟自动排水通风系统及方法，通过获取电缆沟的内部状态；判断内部状态是否达到预设定管理状态；若内部状态达到预设定管理状态，生成对应的控制信号；根据控制信号，控制排风装置启动排风、控制排水装置打开排水、无线传输清理信号至远程监控终端，以清理电缆沟内异物。其中内部状态可根据实际应用进行设置，以防止电力线路浸泡水中，长时间运行，将使电缆保护层破裂，进而损坏线路绝缘层，危及电力设施安全，尤为防止电缆沟内有机物在潮湿环境下产生易燃气体，积累到一定程度极易引发火灾爆炸。可见，本发明可及时排除电缆沟内积水，维持电缆沟空气状态良好，减少作业人员前期准备时间。
Automatic drainage and ventilation system and method for cable trench
The invention discloses an automatic drainage and ventilation system and method for a cable trench. The internal state of the cable trench is obtained; judging whether the internal state reaches a preset management state or not; if the internal state reaches a preset management state, generating a corresponding control signal; and according to the control signal, controlling the exhaust device to start exhaust, controlling the drainage device to start drainage, and wirelessly transmitting a cleaning signal to a remote monitoring terminal so as to clean foreign matters in the cable trench. Wherein the internal state can be set according to actual application, so as to prevent a cable protection layer from being broken, further damaging a line insulation layer and endangering the safety of electric power facilities due to long-time operation of an electric power line soaked in water, and particularly prevent organic matters in a cable trench from generating inflammable gas in a humid environment, accumulating to a certain degree and easily causing fire and explosion. Therefore, accumulated water in the cable trench can be drained in time, the good air state of the cable trench is maintained, and the early-stage preparation time of operators is shortened.
本发明公开了一种电缆沟自动排水通风系统及方法，通过获取电缆沟的内部状态；判断内部状态是否达到预设定管理状态；若内部状态达到预设定管理状态，生成对应的控制信号；根据控制信号，控制排风装置启动排风、控制排水装置打开排水、无线传输清理信号至远程监控终端，以清理电缆沟内异物。其中内部状态可根据实际应用进行设置，以防止电力线路浸泡水中，长时间运行，将使电缆保护层破裂，进而损坏线路绝缘层，危及电力设施安全，尤为防止电缆沟内有机物在潮湿环境下产生易燃气体，积累到一定程度极易引发火灾爆炸。可见，本发明可及时排除电缆沟内积水，维持电缆沟空气状态良好，减少作业人员前期准备时间。
Automatic drainage and ventilation system and method for cable trench
一种电缆沟自动排水通风系统及方法
LIN YITONG (author) / SHA XIAO (author) / LI JIAQI (author) / HUA YUNHAO (author) / ZHANG SHENGNAN (author) / LI ZHI (author) / YANG JINWAN (author)
2024-11-29
Patent
Electronic Resource
Chinese
Automatic drainage and ventilation device for cable trench
| European Patent Office | 2024
Automatic drainage system and drainage method for cable trench
| European Patent Office | 2024