The invention discloses a tunnel construction monitoring device which is characterized in that a movable base is provided with a dust detector and a pair of first slide blocks; a pair of second sliding blocks is arranged on the mounting seat; the scissor fork lifting mechanism comprises a pair of folding pieces and a driving piece, and the driving piece drives the pair of first sliding blocks and the pair of second sliding blocks to slide synchronously so as to drive the pair of folding pieces to be unfolded/folded synchronously; and the plurality of water mist nozzles are connected with the second sliding block so as to extend out of/retract into the tunnel construction monitoring device along with the sliding of the second sliding block. The device has the beneficial effects that the dust concentration in the construction environment can be monitored, when dust falling is not needed, the device can be folded and stored, so that the vertical space occupied by the device is reduced, storage is facilitated, and meanwhile construction of constructors is facilitated.
本发明公开了一种隧道施工监测装置,移动式的底座,其上设有粉尘检测仪和一对第一滑块;安装座,其上设有一对第二滑块;剪刀叉升降机构,其包括一对折叠件、驱动件,所述驱动件驱动一对第一滑块、一对第二滑块同步滑动以带动一对折叠件同步展开/折叠;多个水雾喷头,其均与所述第二滑块连接,以随所述第二滑块的滑动而伸出/缩回隧道施工监测装置。本发明具有的有益效果是,可对施工环境中的粉尘浓度进行监测,当不需要降尘时,可将装置折叠收纳,以减小装置占据的竖向空间,便于收纳同时有助于施工人员施工。
Tunnel construction monitoring device
隧道施工监测装置
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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