Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Blocking device for civil air defense engineering top plate
The invention provides a blocking device for a civil air defense engineering roof top plate. The blocking device comprises a rubber leaf, a rotating shaft, a ventilating grid, a reduction gear disc, pin blocks, a hydraulic telescopic rod, a fixing rod and a motor, wherein the ventilating grid is arranged on the upper end surface of a protective cover, the rubber blade is arranged inside the protective cover in an assembled mode, the rotating shaft is fixed to the middle position inside the rubber leaf, the reduction gear disc is connected with the lower end face of the rotating shaft, the motor is fixed to the left side of the inner wall of a fixing cylinder, The pin blocks are arranged on the annular side surface of the fixing cylinder in an assembled mode, the fixing rod is arranged on the lower side of the inner wall of the fixing cylinder in an assembled mode, and the hydraulic telescopic rod is arranged between the pin blocks and the fixing rod in an assembled mode. According to the design, plugging and ventilation on the civil air defense engineering top plate are effectively achieved, the plugging firmness is improved, the ventilation function is achieved, and the problem that an original civil air defense project top plate is poor in plugging effect and free of air permeability is solved; and compared with the prior art, the blocking device is reasonable in structure, the plugging effect of the civil air defense engineering top plate is improved, and the applicability is high.
本发明提供一种人防工程顶板封堵装置，包括橡胶叶、转轴、透气栅格、减速齿轮盘、销块、液压伸缩杆、固定杆以及电机，透气栅格开设在防护盖上端面，橡胶叶装配在防护盖内部，转轴固定在橡胶叶内部中间位置，减速齿轮盘连接在转轴下端面，电机固定在固定筒内壁左侧，销块装配在固定筒环形侧面，固定杆装配在固定筒内壁下侧，液压伸缩杆装配在销块和固定杆之间，该设计有效对人防工程顶板实现封堵和透气，提高封堵牢固度以及实现透气功能，解决了原有人防工程顶板封堵效果不佳，不具备透气效果的问题，与现有技术相比，本发明结构合理，提高人防工程顶板的封堵效果，适用性强。
Blocking device for civil air defense engineering top plate
The invention provides a blocking device for a civil air defense engineering roof top plate. The blocking device comprises a rubber leaf, a rotating shaft, a ventilating grid, a reduction gear disc, pin blocks, a hydraulic telescopic rod, a fixing rod and a motor, wherein the ventilating grid is arranged on the upper end surface of a protective cover, the rubber blade is arranged inside the protective cover in an assembled mode, the rotating shaft is fixed to the middle position inside the rubber leaf, the reduction gear disc is connected with the lower end face of the rotating shaft, the motor is fixed to the left side of the inner wall of a fixing cylinder, The pin blocks are arranged on the annular side surface of the fixing cylinder in an assembled mode, the fixing rod is arranged on the lower side of the inner wall of the fixing cylinder in an assembled mode, and the hydraulic telescopic rod is arranged between the pin blocks and the fixing rod in an assembled mode. According to the design, plugging and ventilation on the civil air defense engineering top plate are effectively achieved, the plugging firmness is improved, the ventilation function is achieved, and the problem that an original civil air defense project top plate is poor in plugging effect and free of air permeability is solved; and compared with the prior art, the blocking device is reasonable in structure, the plugging effect of the civil air defense engineering top plate is improved, and the applicability is high.
本发明提供一种人防工程顶板封堵装置，包括橡胶叶、转轴、透气栅格、减速齿轮盘、销块、液压伸缩杆、固定杆以及电机，透气栅格开设在防护盖上端面，橡胶叶装配在防护盖内部，转轴固定在橡胶叶内部中间位置，减速齿轮盘连接在转轴下端面，电机固定在固定筒内壁左侧，销块装配在固定筒环形侧面，固定杆装配在固定筒内壁下侧，液压伸缩杆装配在销块和固定杆之间，该设计有效对人防工程顶板实现封堵和透气，提高封堵牢固度以及实现透气功能，解决了原有人防工程顶板封堵效果不佳，不具备透气效果的问题，与现有技术相比，本发明结构合理，提高人防工程顶板的封堵效果，适用性强。
Blocking device for civil air defense engineering top plate
一种人防工程顶板封堵装置
SHANG XIUXIN (Autor:in)
26.06.2020
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
/
A62B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
,
Vorrichtungen, Geräte oder Verfahren zur Lebensrettung
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Civil air defense engineering building backfilling device
| Europäisches Patentamt | 2020
Anti-blocking floor drain device based on civil engineering
| Europäisches Patentamt | 2023
Backfilling device for civil air defense engineering construction
| Europäisches Patentamt | 2020