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A platform for research: civil engineering, architecture and urbanism
Locking structure and locking method of well lid
The invention provides a well lid locking structure and locking method.The well lid locking structure comprises a well lid body and a well lid base, fixing blocks are arranged on the two sides of the well lid body, the fixing blocks are connected with a locking mechanism and are inserted into the well lid base through the locking mechanism, and the locking mechanism comprises a locking structure and a locking rod, and the locking structure comprises a locking assembly, a connecting assembly, a driving assembly and a locking rod; the two ends of the connecting assembly are connected with the locking assembly and the driving assembly correspondingly, the driving assembly comprises a first driving wheel, a second driving wheel and a third driving wheel, the locking assembly drives the first driving wheel and the second driving wheel to rotate reversely through the connecting assembly, the first driving wheel and the second driving wheel are both in meshed connection with the third driving wheel, and a needle rod is arranged at the end, away from the well lid body, of the locking rod. The lock catch structure comprises a fixing frame, a packaging frame, a limiting frame and a plurality of enclasping balls arranged in the limiting frame. And the magnetic block is used for realizing unlocking. The anti-theft performance is greatly improved by limiting the sequence of the unlocking steps and limiting the direction of rotating the locking assembly.
本发明提供一种井盖的锁紧结构与锁紧方法，包括井盖本体和井盖底座，井盖本体两侧设有固定块，固定块连接有锁紧机构且通过锁紧机构插设于井盖底座内，锁紧机构包括：锁定结构，包括锁定组件、连接组件、驱动组件和锁定杆，连接组件两端分别连接锁定组件和驱动组件，驱动组件包括驱动轮一、驱动轮二和驱动轮三，锁定组件通过连接组件驱动驱动轮一和驱动轮二反向转动，驱动轮一和驱动轮二均与驱动轮三啮合连接，锁定杆远离井盖本体一端设有针杆；锁扣结构，包括包括固定框、封装框、限位框和设于限位框内的多个抱紧球；磁块，磁块用于实现解锁。本发明通过解锁步骤的先后顺序限制和转动锁定组件的方向限制，大大提高防盗性能。
Locking structure and locking method of well lid
The invention provides a well lid locking structure and locking method.The well lid locking structure comprises a well lid body and a well lid base, fixing blocks are arranged on the two sides of the well lid body, the fixing blocks are connected with a locking mechanism and are inserted into the well lid base through the locking mechanism, and the locking mechanism comprises a locking structure and a locking rod, and the locking structure comprises a locking assembly, a connecting assembly, a driving assembly and a locking rod; the two ends of the connecting assembly are connected with the locking assembly and the driving assembly correspondingly, the driving assembly comprises a first driving wheel, a second driving wheel and a third driving wheel, the locking assembly drives the first driving wheel and the second driving wheel to rotate reversely through the connecting assembly, the first driving wheel and the second driving wheel are both in meshed connection with the third driving wheel, and a needle rod is arranged at the end, away from the well lid body, of the locking rod. The lock catch structure comprises a fixing frame, a packaging frame, a limiting frame and a plurality of enclasping balls arranged in the limiting frame. And the magnetic block is used for realizing unlocking. The anti-theft performance is greatly improved by limiting the sequence of the unlocking steps and limiting the direction of rotating the locking assembly.
本发明提供一种井盖的锁紧结构与锁紧方法，包括井盖本体和井盖底座，井盖本体两侧设有固定块，固定块连接有锁紧机构且通过锁紧机构插设于井盖底座内，锁紧机构包括：锁定结构，包括锁定组件、连接组件、驱动组件和锁定杆，连接组件两端分别连接锁定组件和驱动组件，驱动组件包括驱动轮一、驱动轮二和驱动轮三，锁定组件通过连接组件驱动驱动轮一和驱动轮二反向转动，驱动轮一和驱动轮二均与驱动轮三啮合连接，锁定杆远离井盖本体一端设有针杆；锁扣结构，包括包括固定框、封装框、限位框和设于限位框内的多个抱紧球；磁块，磁块用于实现解锁。本发明通过解锁步骤的先后顺序限制和转动锁定组件的方向限制，大大提高防盗性能。
Locking structure and locking method of well lid
一种井盖的锁紧结构与锁紧方法
ZHAO YIPING (author) / ZHAO CHEN (author) / FANG YUEZHEN (author)
2023-02-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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