Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-collapse nodular cast iron well lid and using method thereof
The invention belongs to the technical field of well lids, and particularly relates to an anti-collapse nodular cast iron well lid and a using method thereof. The well lid is reasonable in structural design and comprises a well lid base and a well lid assembly, the well lid base comprises a well lid base body, a well way is formed in the well lid base body, a well lid mounting groove is inwards formed in the upper end of the well lid base body, and a plurality of clamping grooves are formed in the inner cavity wall, located in the well way, of the well lid base body in the circumferential direction; the well lid assembly is composed of an outer cover, an inner movable disc and supporting components, the inner movable disc in the outer cover can be driven to rotate from the outer side through a wrench, then the inner movable disc drives all the supporting components to slide inwards or outwards in the radial direction of the outer cover, and when clamping blocks of the supporting components are clamped into clamping grooves, supporting and locking operation is completed; at the moment, the supporting component is used for providing anti-collapse support for the well lid assembly from the inner side, and well lid collapse can be prevented; when the clamping block of the supporting component is separated from the clamping groove, supporting locking is relieved, and at the moment, the well lid assembly can be freely separated from the well lid base.
本发明属于井盖技术领域，具体涉及一种防塌陷球磨铸铁井盖及其使用方法。本发明结构设计合理，其包括井盖座和井盖组件，其中井盖座包括井盖座本体，井盖座本体的内部开设有井道，井盖座本体的上端向内开设有井盖安装槽，井盖座本体位于井道的内腔壁沿周向开设有若干组卡槽；井盖组件由外罩、内活动盘和支撑构件构成，通过扳手能够从外侧驱动外罩内的内活动盘旋转，内活动盘随之驱动各个支撑构件沿外罩的径向向内或向外滑移，当支撑构件的卡块卡入卡槽中时，完成支撑锁定操作，此时利用支撑构件从内侧为井盖组件提供防塌陷支撑，可以防止出现井盖塌陷；当支撑构件的卡块从卡槽中脱离时，解除支撑锁定，此时井盖组件能够与井盖座自由分离。
Anti-collapse nodular cast iron well lid and using method thereof
The invention belongs to the technical field of well lids, and particularly relates to an anti-collapse nodular cast iron well lid and a using method thereof. The well lid is reasonable in structural design and comprises a well lid base and a well lid assembly, the well lid base comprises a well lid base body, a well way is formed in the well lid base body, a well lid mounting groove is inwards formed in the upper end of the well lid base body, and a plurality of clamping grooves are formed in the inner cavity wall, located in the well way, of the well lid base body in the circumferential direction; the well lid assembly is composed of an outer cover, an inner movable disc and supporting components, the inner movable disc in the outer cover can be driven to rotate from the outer side through a wrench, then the inner movable disc drives all the supporting components to slide inwards or outwards in the radial direction of the outer cover, and when clamping blocks of the supporting components are clamped into clamping grooves, supporting and locking operation is completed; at the moment, the supporting component is used for providing anti-collapse support for the well lid assembly from the inner side, and well lid collapse can be prevented; when the clamping block of the supporting component is separated from the clamping groove, supporting locking is relieved, and at the moment, the well lid assembly can be freely separated from the well lid base.
本发明属于井盖技术领域，具体涉及一种防塌陷球磨铸铁井盖及其使用方法。本发明结构设计合理，其包括井盖座和井盖组件，其中井盖座包括井盖座本体，井盖座本体的内部开设有井道，井盖座本体的上端向内开设有井盖安装槽，井盖座本体位于井道的内腔壁沿周向开设有若干组卡槽；井盖组件由外罩、内活动盘和支撑构件构成，通过扳手能够从外侧驱动外罩内的内活动盘旋转，内活动盘随之驱动各个支撑构件沿外罩的径向向内或向外滑移，当支撑构件的卡块卡入卡槽中时，完成支撑锁定操作，此时利用支撑构件从内侧为井盖组件提供防塌陷支撑，可以防止出现井盖塌陷；当支撑构件的卡块从卡槽中脱离时，解除支撑锁定，此时井盖组件能够与井盖座自由分离。
Anti-collapse nodular cast iron well lid and using method thereof
一种防塌陷球磨铸铁井盖及其使用方法
HU ZONGDONG (Autor:in) / XIE ZAIHONG (Autor:in)
18.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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