Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway flood gate lifting control system
The invention discloses a metro flood gate lifting control system, and relates to the field of civil defense, the metro flood gate lifting control system comprises a gate body, a frame, an opening and closing device and a locking device, the side surface of the frame is vertically provided with a detection groove, the other end of a mounting seat is provided with a through groove communicated with the detection groove, the gate body is provided with a locking seat, the upper end of the detection groove is provided with an upper support, and the bottom of the detection groove is provided with a lower support; a guide assembly is arranged between the upper support and the lower support, a floating plate is arranged on the guide assembly in a sliding mode, a laser distance measuring sensor is arranged over the floating plate, a fixing plate is arranged on the upper surface of the floating plate, a detection part is arranged on the fixing plate, the laser distance measuring sensor is connected with a lifting control device, and the lifting control device is connected with an alarm device and a frequency converter. The frequency converter is connected with the opening-closing device. Water surface height parameters are periodically monitored and recorded through the laser distance measuring sensor, the opening and closing device changes the descending speed of the gate body according to the water surface rising speed, and reliability and safety are improved.
本发明公开了一种地铁防淹门升降控制系统，涉及人防领域，包括闸门门体、框架、启闭装置、锁定装置，框架侧面竖直设有检测槽，安装座另一端设有与检测槽连通的贯穿槽，闸门门体有闭锁座，检测槽上端设有上支座，检测槽底部设有下支座，上支座和下支座之间设有导向组件，导向组件上滑动设有漂浮板，漂浮板正上方设有激光测距传感器，漂浮板上表面设有固定板，固定板上设有检测部，激光测距传感器连接有升降控制装置，升降控制装置连接有报警装置和变频器，变频器与启闭装置连接。通过激光测距传感器周期性监测并记录水面高度参数，以启闭装置根据水面上涨速度改变闸门门体的下降速度，提高了可靠性和安全性。
Subway flood gate lifting control system
The invention discloses a metro flood gate lifting control system, and relates to the field of civil defense, the metro flood gate lifting control system comprises a gate body, a frame, an opening and closing device and a locking device, the side surface of the frame is vertically provided with a detection groove, the other end of a mounting seat is provided with a through groove communicated with the detection groove, the gate body is provided with a locking seat, the upper end of the detection groove is provided with an upper support, and the bottom of the detection groove is provided with a lower support; a guide assembly is arranged between the upper support and the lower support, a floating plate is arranged on the guide assembly in a sliding mode, a laser distance measuring sensor is arranged over the floating plate, a fixing plate is arranged on the upper surface of the floating plate, a detection part is arranged on the fixing plate, the laser distance measuring sensor is connected with a lifting control device, and the lifting control device is connected with an alarm device and a frequency converter. The frequency converter is connected with the opening-closing device. Water surface height parameters are periodically monitored and recorded through the laser distance measuring sensor, the opening and closing device changes the descending speed of the gate body according to the water surface rising speed, and reliability and safety are improved.
本发明公开了一种地铁防淹门升降控制系统，涉及人防领域，包括闸门门体、框架、启闭装置、锁定装置，框架侧面竖直设有检测槽，安装座另一端设有与检测槽连通的贯穿槽，闸门门体有闭锁座，检测槽上端设有上支座，检测槽底部设有下支座，上支座和下支座之间设有导向组件，导向组件上滑动设有漂浮板，漂浮板正上方设有激光测距传感器，漂浮板上表面设有固定板，固定板上设有检测部，激光测距传感器连接有升降控制装置，升降控制装置连接有报警装置和变频器，变频器与启闭装置连接。通过激光测距传感器周期性监测并记录水面高度参数，以启闭装置根据水面上涨速度改变闸门门体的下降速度，提高了可靠性和安全性。
Subway flood gate lifting control system
一种地铁防淹门升降控制系统
SHEN XIN (Autor:in) / PAN QIAOMIN (Autor:in) / HE HUI (Autor:in) / HUANG PING (Autor:in)
22.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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