A device and method for monitoring damage to the wall of an underground utility corridor
A technology for damage monitoring and comprehensive pipe gallery, which is applied in the fields of construction, foundation structure test, foundation structure engineering, etc., can solve the problem of untimely processing and achieve the effect of reducing human and material resources
Active Publication Date: 2020-08-28
NORTHEASTERN UNIV LIAONING
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Problems solved by technology
[0006] In view of the deficiencies in the prior art that the manual inspection of the underground comprehensive pipe gallery is not timely, the technical problem to be solved by the present invention is to provide a kind of damage to the wall of the underground comprehensive pipe gallery that can reduce manpower and material resources and can give early warning in time. Monitoring device and method
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[0034] Such as Figure 1~2 As shown, a device for monitoring damage to the wall of an underground comprehensive utility gallery in the present invention includes a suspension rail 1, a cloud thermal imaging camera 3, an infrared thermal imaging detection device, a main controller, and a remote computer monitoring and early warning system 6, wherein the suspension rail 1 Installed on the top of the pipe gallery 7, there are multiple cloud thermal imaging cameras 3, which are respectively installed on the suspension rail 1, and there are multiple infrared thermal imaging detection devices, which are respectively installed on the wall behind each pipeline; multiple cloud thermal imaging cameras 3 Communication modules are respectively arranged in the plurality of infrared thermal image detection devices, and communicate wirelessly with the central control unit of the control center.
[0035] The hanging rail 1 is axially installed on the center line of the top of the pipe gallery...
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The invention relates to an underground comprehensive pipe gallery wall damage monitoring device and method, which includes a hanging rail, a cloud thermal imaging camera, an infrared thermal imaging detection device, a main controller and a remote computer monitoring and early warning system, wherein the hanging rail is installed in the pipe gallery At the top, there are multiple cloud thermal imaging cameras, each installed on the hanging rail, and multiple infrared thermal imaging detection devices, each installed on the wall behind each pipeline; multiple cloud thermal imaging cameras and multiple infrared thermal imaging detection devices. There are communication modules inside, which communicate wirelessly with the main communication module in the main controller. The main controller then communicates wirelessly with the central control unit located in the control center through the main communication module. The invention can perform real-time monitoring of the inner wall of the pipe gallery, reduce manpower and material resources, issue an alarm and early warning when the cracks in the wall reach 0.2mm and above, prevent engineering accidents, and is not constrained by the collision of pipe columns and pipelines at the bottom of the pipe gallery, and can cover Pipe corridors containing stair sections have a wider detection range.
Description
technical field [0001] The invention relates to a detection technology for the wall of an underground utility gallery, in particular to a device and method for monitoring damage to the wall of an underground comprehensive utility gallery. Background technique [0002] The underground comprehensive pipe gallery is built underground in the city. It is used to lay public tunnels for municipal pipelines such as electricity, communications, gas, heating, radio and television, water supply and drainage. It integrates various engineering pipelines into one body, and has special inspection ports. The hoisting port and monitoring system, which implement unified planning, unified design, unified construction and management, are important infrastructure and "lifeline" to ensure the operation of the city. The underground comprehensive pipe gallery can effectively eliminate the phenomenon of "zipper road", not only solve the problem of urban traffic congestion, but also greatly facilitat...
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IPC IPC(8): E02D33/00
CPCE02D33/00
Inventor 王述红贺宇韩光全索善泽
Owner NORTHEASTERN UNIV LIAONING