Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a ground fire hydrant anti-collision device. The ground fire hydrant anti-collision device comprises a main box body, wherein a motor cavity is formed in the main box body; a transmission cavity is formed in the lower side of the motor cavity; a bevel gear cavity is formed in the lower side of the transmission cavity; a rotating disc cavity is formed in the right side of the motor cavity; a water retaining sealing block cavity is formed in the right side of the rotating disc cavity in a communicating mode; a hydrant body cavity which is positioned on the upper side of the motor cavity and is provided with an upward opening is formed in the main box body; a lower water passing channel which extends upwards to communicate with the hydrant body cavity and extends downwards to penetrate through the water retaining sealing block cavity to reach a rightward opening is formed in the upper side of the water retaining sealing block cavity in a communicating mode; and anelastic block cavity which communicates with the water retaining sealing block cavity and is positioned on the right side of the rotating disc cavity is formed in the rear side of the water retainingsealing block cavity. When a fire hydrant is subjected to impact force in the horizontal direction, the negative effect caused by the impact force is reduced in a rotating mode, meanwhile, a motor isused for driving a valve for closing water inlet, after the impact is finished, a key can be used for automatic resetting, meanwhile, the water inlet valve is opened again to return to the initial state, and the maintenance cost is reduced while the water resource is protected.
本发明公开了一种地上消防栓防撞装置；包括包括主箱体，主箱体内设有电机腔，电机腔下侧设有传动腔，传动腔下侧设有锥齿轮腔,电机腔右侧设有转盘腔，转盘腔右侧连通设有挡水密封块腔，主箱体内设有位于电机腔上侧且开口向上的栓体腔，挡水密封块腔上侧连通设有向上延伸至与栓体腔连通且向下延伸贯穿挡水密封块腔至向右开口的下通水道，挡水密封块腔后侧设有与挡水密封块腔连通且位于转盘腔右侧的弹性块腔，消防栓在受到水平方向的冲击力时，通过旋转的方式来减轻该冲击力带来的负面效果，同时利用电动机带动关闭进水的阀门，在冲击结束后，可以使用按键来自动复位，同时重新打开进水阀门回到初始状态，该装置在保护水资源的同时，降低维修成本。
The invention discloses a ground fire hydrant anti-collision device. The ground fire hydrant anti-collision device comprises a main box body, wherein a motor cavity is formed in the main box body; a transmission cavity is formed in the lower side of the motor cavity; a bevel gear cavity is formed in the lower side of the transmission cavity; a rotating disc cavity is formed in the right side of the motor cavity; a water retaining sealing block cavity is formed in the right side of the rotating disc cavity in a communicating mode; a hydrant body cavity which is positioned on the upper side of the motor cavity and is provided with an upward opening is formed in the main box body; a lower water passing channel which extends upwards to communicate with the hydrant body cavity and extends downwards to penetrate through the water retaining sealing block cavity to reach a rightward opening is formed in the upper side of the water retaining sealing block cavity in a communicating mode; and anelastic block cavity which communicates with the water retaining sealing block cavity and is positioned on the right side of the rotating disc cavity is formed in the rear side of the water retainingsealing block cavity. When a fire hydrant is subjected to impact force in the horizontal direction, the negative effect caused by the impact force is reduced in a rotating mode, meanwhile, a motor isused for driving a valve for closing water inlet, after the impact is finished, a key can be used for automatic resetting, meanwhile, the water inlet valve is opened again to return to the initial state, and the maintenance cost is reduced while the water resource is protected.
本发明公开了一种地上消防栓防撞装置；包括包括主箱体，主箱体内设有电机腔，电机腔下侧设有传动腔，传动腔下侧设有锥齿轮腔,电机腔右侧设有转盘腔，转盘腔右侧连通设有挡水密封块腔，主箱体内设有位于电机腔上侧且开口向上的栓体腔，挡水密封块腔上侧连通设有向上延伸至与栓体腔连通且向下延伸贯穿挡水密封块腔至向右开口的下通水道，挡水密封块腔后侧设有与挡水密封块腔连通且位于转盘腔右侧的弹性块腔，消防栓在受到水平方向的冲击力时，通过旋转的方式来减轻该冲击力带来的负面效果，同时利用电动机带动关闭进水的阀门，在冲击结束后，可以使用按键来自动复位，同时重新打开进水阀门回到初始状态，该装置在保护水资源的同时，降低维修成本。
Ground fire hydrant anti-collision device
一种地上消防栓防撞装置
NIU CHANGLE (Autor:in)
27.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Outdoor ground fire hydrant with anti-collision mounting seat
| Europäisches Patentamt | 2023