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A platform for research: civil engineering, architecture and urbanism
Anti-collision outdoor overground fire hydrant
The invention relates to the technical field of fire hydrants, in particular to an anti-collision outdoor overground fire hydrant. The anti-collision outdoor overground fire hydrant comprises an overground hydrant body, an underground hydrant body, a sealing piece and a spring; a partition plate is arranged in the underground hydrant body; a water inlet is formed in the partition plate; the sealing piece comprises an upper plate body, a supporting column and a valve clack; the sealing piece is arranged in the underground hydrant body, and the upper plate body is located above the partition plate; the valve clack is located below the partition plate; the upper end and the lower end of the spring abut against the upper plate body and the partition plate respectively, and the valve clack can move upwards till the water inlet is closed; a spinning rod is arranged in the overground hydrant body; the lower end of the spinning rod abuts against the sealing piece, and the sealing piece is pressed downwards through descending of the spinning rod so that the water inlet can be opened; and the overground hydrant body is separated from the underground hydrant body after being impacted, the spinning rod is only in contact with the sealing piece, so that the sealing piece cannot be influenced, and the sealing piece can keep a state of sealing the water inlet.
本发明涉及消防栓技术领域，特别涉及一种防撞室外地上消防栓，包括地上栓体、地下栓体、密封件、弹簧，地下栓体内设有隔板，隔板设有进水口，所述密封件包括上板体、支撑柱、阀瓣，密封件设于地下栓体内，且上板体处于隔板上方，阀瓣处于隔板下方，所述弹簧的上下两端分别抵住上板体与隔板，可使阀瓣向上移动至将进水口封闭；地上栓体内设有旋压杆，旋压杆下端抵住密封件，通过旋压杆下降将密封件下压以开启进水口；当地上栓体被撞击后与地下栓体分离，由于旋压杆与密封件仅为相互接触，因此不会对密封件产生影响，密封件可保持封闭进水口的状态。
Anti-collision outdoor overground fire hydrant
The invention relates to the technical field of fire hydrants, in particular to an anti-collision outdoor overground fire hydrant. The anti-collision outdoor overground fire hydrant comprises an overground hydrant body, an underground hydrant body, a sealing piece and a spring; a partition plate is arranged in the underground hydrant body; a water inlet is formed in the partition plate; the sealing piece comprises an upper plate body, a supporting column and a valve clack; the sealing piece is arranged in the underground hydrant body, and the upper plate body is located above the partition plate; the valve clack is located below the partition plate; the upper end and the lower end of the spring abut against the upper plate body and the partition plate respectively, and the valve clack can move upwards till the water inlet is closed; a spinning rod is arranged in the overground hydrant body; the lower end of the spinning rod abuts against the sealing piece, and the sealing piece is pressed downwards through descending of the spinning rod so that the water inlet can be opened; and the overground hydrant body is separated from the underground hydrant body after being impacted, the spinning rod is only in contact with the sealing piece, so that the sealing piece cannot be influenced, and the sealing piece can keep a state of sealing the water inlet.
本发明涉及消防栓技术领域，特别涉及一种防撞室外地上消防栓，包括地上栓体、地下栓体、密封件、弹簧，地下栓体内设有隔板，隔板设有进水口，所述密封件包括上板体、支撑柱、阀瓣，密封件设于地下栓体内，且上板体处于隔板上方，阀瓣处于隔板下方，所述弹簧的上下两端分别抵住上板体与隔板，可使阀瓣向上移动至将进水口封闭；地上栓体内设有旋压杆，旋压杆下端抵住密封件，通过旋压杆下降将密封件下压以开启进水口；当地上栓体被撞击后与地下栓体分离，由于旋压杆与密封件仅为相互接触，因此不会对密封件产生影响，密封件可保持封闭进水口的状态。
Anti-collision outdoor overground fire hydrant
一种防撞室外地上消防栓
LIAO JIANGUO (author) / ZENG YINGJIE (author) / ZENG HUALIANG (author)
2021-10-15
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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