A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent anti-collision outdoor fire hydrant
An intelligent anti-collision outdoor fire hydrant structurally comprises a hydrant body, a hydrant cover is arranged at the top of the hydrant body, a water outlet positioning seat is arranged on the inner wall of the right side of the top of the hydrant body, a rotating groove corresponding to the water outlet positioning seat is formed in the outer wall of the right side of the top of the hydrant body, a water outlet pipe is movably arranged in the rotating groove, and a sealing ring is arranged on the outer wall of the right end of the water outlet pipe. A folding type elastic sealing sleeve is arranged between the sealing ring and the opening of the rotating groove, an anti-collision type water outlet structure is adopted on the hydrant body, when the hydrant body is collided by a straight face, a sealing cover which plays a role in sealing the water outlet pipe is used for buffering, a sealing disc is retracted into the sealing cover, a buffering spring is compressed to deform and conduct buffering, and when the hydrant body is collided by a side face, the sealing disc is retracted into the sealing cover. The folding type elastic sealing sleeve outside the water outlet pipe is matched with the semispherical rotating part to conduct small-amplitude compression buffering in the direction opposite to the impact direction, the water outlet pipe swings in the rotating groove with the semispherical rotating part as the center, the buffering function is effectively achieved through a split type buffering swinging structure, and breakage caused by impact is prevented.
一种智能防撞式室外消火栓，其结构包括栓体，栓体顶部设有栓盖，栓体顶部右侧内壁设有一出水定位座，栓体顶部右侧外壁设有与出水定位座相对应的转动槽，转动槽内活动设有出水管，出水管右端外壁设有密封环，密封环与转动槽槽口之间设有折叠式弹性密封套，在栓体上采用防撞式的出水结构，在受到直面撞击时，对出水管起到封闭作用的封闭盖进行缓冲，封闭盘缩入封闭盖内，缓冲弹簧压缩产生形变，进行缓冲，在受到侧面撞击时，出水管外的折叠式弹性密封套配合半球形转动件进行朝受击反方向小幅度压缩缓冲，出水管以半球形转动件为中心，在转动槽内进行摆动，分件式的缓冲摆动结构，有效的进行缓冲作用，防止撞击造成破裂。
Intelligent anti-collision outdoor fire hydrant
An intelligent anti-collision outdoor fire hydrant structurally comprises a hydrant body, a hydrant cover is arranged at the top of the hydrant body, a water outlet positioning seat is arranged on the inner wall of the right side of the top of the hydrant body, a rotating groove corresponding to the water outlet positioning seat is formed in the outer wall of the right side of the top of the hydrant body, a water outlet pipe is movably arranged in the rotating groove, and a sealing ring is arranged on the outer wall of the right end of the water outlet pipe. A folding type elastic sealing sleeve is arranged between the sealing ring and the opening of the rotating groove, an anti-collision type water outlet structure is adopted on the hydrant body, when the hydrant body is collided by a straight face, a sealing cover which plays a role in sealing the water outlet pipe is used for buffering, a sealing disc is retracted into the sealing cover, a buffering spring is compressed to deform and conduct buffering, and when the hydrant body is collided by a side face, the sealing disc is retracted into the sealing cover. The folding type elastic sealing sleeve outside the water outlet pipe is matched with the semispherical rotating part to conduct small-amplitude compression buffering in the direction opposite to the impact direction, the water outlet pipe swings in the rotating groove with the semispherical rotating part as the center, the buffering function is effectively achieved through a split type buffering swinging structure, and breakage caused by impact is prevented.
一种智能防撞式室外消火栓，其结构包括栓体，栓体顶部设有栓盖，栓体顶部右侧内壁设有一出水定位座，栓体顶部右侧外壁设有与出水定位座相对应的转动槽，转动槽内活动设有出水管，出水管右端外壁设有密封环，密封环与转动槽槽口之间设有折叠式弹性密封套，在栓体上采用防撞式的出水结构，在受到直面撞击时，对出水管起到封闭作用的封闭盖进行缓冲，封闭盘缩入封闭盖内，缓冲弹簧压缩产生形变，进行缓冲，在受到侧面撞击时，出水管外的折叠式弹性密封套配合半球形转动件进行朝受击反方向小幅度压缩缓冲，出水管以半球形转动件为中心，在转动槽内进行摆动，分件式的缓冲摆动结构，有效的进行缓冲作用，防止撞击造成破裂。
Intelligent anti-collision outdoor fire hydrant
一种智能防撞式室外消火栓
CHEN WEIXIN (author) / CHEN YANKUN (author) / ZHU SHAOPING (author) / CHEN CHUNXIANG (author) / CHEN CHAOFENG (author)
2023-11-14
Patent
Electronic Resource
Chinese
Outdoor fire hydrant with multiple anti-collision structures
| European Patent Office | 2023