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A platform for research: civil engineering, architecture and urbanism
Foundation pit water filter screen supporting system
The invention discloses a foundation pit water filter screen supporting system. The system comprises a support, the support is of a hollow rectangular structure with an opening in one end, a circle ofprotective edge is arranged on the outer wall of the opening of the support, and the protective edge and the support are integrally formed and cast. A pressing plate is arranged in the support, at least one limiting mechanism is arranged on the inner wall of the support and used for limiting the pressing plate to only achieve linear motion, and a telescopic mechanism is arranged between the pressing plate and the inner wall of the support and used for driving the pressing plate to conduct linear motion. An elastic reset piece is arranged between the pressing plate and the inner wall of the support and used for driving the pressing plate to be retracted into the support under the condition that no external force exists. By arranging the telescopic mechanism, the pressing plate is uniformlypushed to move through the movement of the two ejector rods in each group, and the ejector rods are uniformly distributed, so that the pressing plate is uniformly stressed and can be better used forsupporting a water filter screen.
本发明公开了一种基坑滤水网支撑系统，包括支护，所述支护采用中空且一端开口的矩形结构，所述支护的开口处外壁设置有一圈护边，且护边与支护一体成型铸造而成；所述支护内设置有压板，所述支护的内壁上设置有至少一个限位机构，所述限位机构用于限制压板只能实现直线运动，所述压板与支护的内壁之间设置有伸缩机构，所述伸缩机构用于驱动压板直线运动，所述压板与支护的内壁之间设置有弹性复位件，所述弹性复位件用于驱动压板在无外力的情况下收入支护内。本发明通过设置伸缩机构，通过每组内两个顶杆的运动，实现均匀的推动压板运动，且由于顶杆分布均匀，从而使得压板受力均匀，可以更好的用于滤水网的支撑。
Foundation pit water filter screen supporting system
The invention discloses a foundation pit water filter screen supporting system. The system comprises a support, the support is of a hollow rectangular structure with an opening in one end, a circle ofprotective edge is arranged on the outer wall of the opening of the support, and the protective edge and the support are integrally formed and cast. A pressing plate is arranged in the support, at least one limiting mechanism is arranged on the inner wall of the support and used for limiting the pressing plate to only achieve linear motion, and a telescopic mechanism is arranged between the pressing plate and the inner wall of the support and used for driving the pressing plate to conduct linear motion. An elastic reset piece is arranged between the pressing plate and the inner wall of the support and used for driving the pressing plate to be retracted into the support under the condition that no external force exists. By arranging the telescopic mechanism, the pressing plate is uniformlypushed to move through the movement of the two ejector rods in each group, and the ejector rods are uniformly distributed, so that the pressing plate is uniformly stressed and can be better used forsupporting a water filter screen.
本发明公开了一种基坑滤水网支撑系统，包括支护，所述支护采用中空且一端开口的矩形结构，所述支护的开口处外壁设置有一圈护边，且护边与支护一体成型铸造而成；所述支护内设置有压板，所述支护的内壁上设置有至少一个限位机构，所述限位机构用于限制压板只能实现直线运动，所述压板与支护的内壁之间设置有伸缩机构，所述伸缩机构用于驱动压板直线运动，所述压板与支护的内壁之间设置有弹性复位件，所述弹性复位件用于驱动压板在无外力的情况下收入支护内。本发明通过设置伸缩机构，通过每组内两个顶杆的运动，实现均匀的推动压板运动，且由于顶杆分布均匀，从而使得压板受力均匀，可以更好的用于滤水网的支撑。
Foundation pit water filter screen supporting system
一种基坑滤水网支撑系统
ZHANG HUANHUAN (author)
2021-03-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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