Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-theft well lid
The invention discloses an anti-theft well lid which comprises a well lid body, a well edge and a locking mechanism. The well lid is embedded in the middle of the well edge, and a sealing ring is arranged between the well lid and the vertical contact surface of the well edge; the well edge is of an annular structure, annular bearing tables are arranged on the inner wall and the outer wall of the well edge, and internal threads connected with the lower well wall are arranged on the inner walls below the bearing tables; the locking mechanism comprises a locking rod capable of locking the well lid and the well edge through horizontal movement or rotation, and a driving mechanism for driving the locking rod to move; according to the anti-theft type well lid, the anti-theft structure is simplified, locking and theft prevention of the well lid and the well edge are achieved through the locking mechanism, the gap between the well lid and the well edge is reduced, noise generated by vibration is reduced, the well lid is effectively prevented from being lost, novel materials are adopted, the rust prevention, corrosion prevention and sealing capacity are effectively improved, and the anti-theft type well lid is suitable for popularization and application. The weight of the manhole cover is half of that of a nodular cast iron manhole cover, and the manhole cover is suitable for valve wells, communication wells, optical cable laying wells and the like.
本发明公开了一种防盗式井盖，包括井盖、井沿和锁止机构；井盖，内嵌与井沿中间位置，且与井沿的竖直接触面之间设置有密封环；井沿，为环形结构，且内外壁均设置有环形的承重台，且承重台下方的内壁设置有与下置井壁连接的内螺纹；锁止机构，包括能够通过水平移动或转动进行井盖和井沿锁止的锁止杆，和驱动锁止杆移动的驱动机构；所述锁止杆与井盖或井沿的接触锁止面为楔形面，本防盗式井盖简化防盗结构，通过锁止机构实现井盖与井沿的锁紧和防盗，降低两者之间的缝隙，降低震动产生的噪音，且有效避免井盖丢失，且采用新型材料，有效提升防锈、防腐和密封能力，且重量为球磨铸铁井盖的一半，适合阀门井、通讯井、光缆敷设井等场合使用。
Anti-theft well lid
The invention discloses an anti-theft well lid which comprises a well lid body, a well edge and a locking mechanism. The well lid is embedded in the middle of the well edge, and a sealing ring is arranged between the well lid and the vertical contact surface of the well edge; the well edge is of an annular structure, annular bearing tables are arranged on the inner wall and the outer wall of the well edge, and internal threads connected with the lower well wall are arranged on the inner walls below the bearing tables; the locking mechanism comprises a locking rod capable of locking the well lid and the well edge through horizontal movement or rotation, and a driving mechanism for driving the locking rod to move; according to the anti-theft type well lid, the anti-theft structure is simplified, locking and theft prevention of the well lid and the well edge are achieved through the locking mechanism, the gap between the well lid and the well edge is reduced, noise generated by vibration is reduced, the well lid is effectively prevented from being lost, novel materials are adopted, the rust prevention, corrosion prevention and sealing capacity are effectively improved, and the anti-theft type well lid is suitable for popularization and application. The weight of the manhole cover is half of that of a nodular cast iron manhole cover, and the manhole cover is suitable for valve wells, communication wells, optical cable laying wells and the like.
本发明公开了一种防盗式井盖，包括井盖、井沿和锁止机构；井盖，内嵌与井沿中间位置，且与井沿的竖直接触面之间设置有密封环；井沿，为环形结构，且内外壁均设置有环形的承重台，且承重台下方的内壁设置有与下置井壁连接的内螺纹；锁止机构，包括能够通过水平移动或转动进行井盖和井沿锁止的锁止杆，和驱动锁止杆移动的驱动机构；所述锁止杆与井盖或井沿的接触锁止面为楔形面，本防盗式井盖简化防盗结构，通过锁止机构实现井盖与井沿的锁紧和防盗，降低两者之间的缝隙，降低震动产生的噪音，且有效避免井盖丢失，且采用新型材料，有效提升防锈、防腐和密封能力，且重量为球磨铸铁井盖的一半，适合阀门井、通讯井、光缆敷设井等场合使用。
Anti-theft well lid
一种防盗式井盖
JIA LUJUN (Autor:in) / ZHANG BAOZHONG (Autor:in) / XU GAO (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen