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A platform for research: civil engineering, architecture and urbanism
Silencing anti-theft inspection well cover for municipal construction
The invention discloses a silencing anti-theft inspection well cover for municipal construction. The silencing anti-theft inspection well cover comprises a well body and a well cover, wherein the well cover is installed on the top of the well body, a plurality of fixed blocks are uniformly arranged on the side wall of the well body in the circumferential direction of the well body, damping and silencing mechanisms are arranged on the fixed blocks, a plurality of annular uniformly-formed unlocking holes are formed in the well cover, connecting rods which correspond to the unlocking holes are arranged on the inner top wall of the well cover, a fixed frame is fixedly connected to the the lower ends of the connecting rods, a first pneumatic telescopic rod is installed on the inner side of the fixed frame, a clamping block is fixedly connected to the telescopic end of the first pneumatic telescopic rod, a clamping groove which is matched with the clamping block is formed in the inner wall of the well body, a fixed plate is fixedly connected to the fixed frame, and a control mechanism which is connected with the first pneumatic telescopic rod is arranged on the fixed plate. The silencing anti-theft inspection well cover has the advantages of convenience in installation, wide application range, good damping and silencing effect and obvious anti-theft effect.
本发明公开了一种市政建设用消音防盗窨井盖，包括井体及安装在井体顶部的井盖，所述井体的侧壁上沿其周向均匀设置有多个固定块，所述固定块上设有减震消音机构，所述井盖上开设有多个呈环状且均匀设置的解锁孔，所述井盖的内顶壁上设有与解锁孔对应的连接杆，所述连接杆的下端固定连接有固定框，所述固定框的内侧安装有第一气动伸缩杆，所述第一气动伸缩杆的伸缩端固定连接有卡块，所述井体的内壁上设有与卡块适配的卡槽，所述固定框上固定连接有固定板，所述固定板上设有与第一气动伸缩杆连接的控制机构。本发明安装方便，适用范围广，具有良好的减震消音效果，并且防盗效果显著。
Silencing anti-theft inspection well cover for municipal construction
The invention discloses a silencing anti-theft inspection well cover for municipal construction. The silencing anti-theft inspection well cover comprises a well body and a well cover, wherein the well cover is installed on the top of the well body, a plurality of fixed blocks are uniformly arranged on the side wall of the well body in the circumferential direction of the well body, damping and silencing mechanisms are arranged on the fixed blocks, a plurality of annular uniformly-formed unlocking holes are formed in the well cover, connecting rods which correspond to the unlocking holes are arranged on the inner top wall of the well cover, a fixed frame is fixedly connected to the the lower ends of the connecting rods, a first pneumatic telescopic rod is installed on the inner side of the fixed frame, a clamping block is fixedly connected to the telescopic end of the first pneumatic telescopic rod, a clamping groove which is matched with the clamping block is formed in the inner wall of the well body, a fixed plate is fixedly connected to the fixed frame, and a control mechanism which is connected with the first pneumatic telescopic rod is arranged on the fixed plate. The silencing anti-theft inspection well cover has the advantages of convenience in installation, wide application range, good damping and silencing effect and obvious anti-theft effect.
本发明公开了一种市政建设用消音防盗窨井盖，包括井体及安装在井体顶部的井盖，所述井体的侧壁上沿其周向均匀设置有多个固定块，所述固定块上设有减震消音机构，所述井盖上开设有多个呈环状且均匀设置的解锁孔，所述井盖的内顶壁上设有与解锁孔对应的连接杆，所述连接杆的下端固定连接有固定框，所述固定框的内侧安装有第一气动伸缩杆，所述第一气动伸缩杆的伸缩端固定连接有卡块，所述井体的内壁上设有与卡块适配的卡槽，所述固定框上固定连接有固定板，所述固定板上设有与第一气动伸缩杆连接的控制机构。本发明安装方便，适用范围广，具有良好的减震消音效果，并且防盗效果显著。
Silencing anti-theft inspection well cover for municipal construction
一种市政建设用消音防盗窨井盖
HUANG CHENXIA (author)
2021-05-28
Patent
Electronic Resource
Chinese
Anti-theft device and method for fixing municipal inspection well cover
| European Patent Office | 2022