Urban tunnel waterlogging safety prevention and control system

An in-tunnel, safe technology, applied in safety devices, drainage, mining devices, etc., can solve problems such as expanding the degree of impact and scope of urban waterlogging problems in urban tunnels, and the imperfect emergency warning system for tunnel waterlogging, so as to ensure personal and property safety. Effect

Inactive Publication Date: 2021-06-25
吴远志
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The emergency warning system for waterlogging in tunnels has not yet been perfected, and the above situations will further expand the impact and scope of urban waterlogging problems

Method used

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  • Urban tunnel waterlogging safety prevention and control system
  • Urban tunnel waterlogging safety prevention and control system
  • Urban tunnel waterlogging safety prevention and control system

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Embodiment Construction

[0022] see Figure 1-6 As shown, the present invention relates to an urban tunnel waterlogging safety prevention and control system, including a background control center 1, a wireless communication module 2, a power supply device 3, a controller 4, a water level monitoring device 5, a sound and light alarm 6 and a gate 7, The drainage pump body assembly 8, the water level monitoring device 5 is fixed on the walls on both sides of the tunnel, the sound and light alarm 6 is fixed above the tunnel entrance, the gate gate 7 is set at the entrance to the tunnel, the drainage pump body The component 8 is communicated with the tunnel drainage channel; the controller 4 is signally connected with the water level monitoring device 5, the sound and light alarm 6, the gate 7, and the drainage pump body component 8, and the power supply device 3 is electrically connected with the controller 4, And the controller 4 transmits real-time data to the background control center 1 through the wi...

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Abstract

The invention relates to the field of traffic safety guarantee systems, and particularly relates to an urban tunnel waterlogging safety prevention and control system. By arranging a background control center and a wireless communication module, the water level condition in a tunnel and real-time working condition information of an audible and visual alarm, a gate, a drainage pump body assembly and the like can be collected, and a driver can rush to the site for rescue in the first time when an emergency occurs. When the water level exceeds a first water level sensor, a controller of the first water level sensor controls a common pump body to be started, when the water level exceeds a second water level sensor, the controller of the second water level sensor controls the common pump body to be started, and meanwhile the audible and visual alarm is used for sending a tunnel no-pass warning to the driver; and when the water level exceeds a third water level sensor, the controller controls the common pump body and a standby pump body to be started, meanwhile, the audible and visual alarm is used for sending a tunnel no-pass warning to the driver, and the gate is started to intercept vehicles, so that the situation that personal safety risks of passengers are caused due to the fact that the vehicles are forcibly rushed into the tunnel by strong water flow is avoided, and the system serves as a third defense line.

Description

technical field [0001] The invention relates to the field of traffic safety assurance systems, in particular to an urban tunnel waterlogging safety prevention and control system. Background technique [0002] In recent years, with the acceleration of industrialization and urbanization, natural water systems such as ditches and ponds have been replaced by a large number of buildings and structures in the process of urban construction, and the water storage capacity and permeability of the original natural landforms have dropped significantly. In addition, the "urban heat island effect" and "urban rain island effect" are becoming more and more frequent, and small-scale concentrated and excessive rainstorms occur from time to time. The current single drainage measures in urban tunnels may not be enough to adapt to the impact of extreme weather, resulting in tunnels Waterlogging. Waterlogging in tunnels is not only detrimental to traffic, but may also cause a series of social p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F16/02E21F17/18
CPCE21F16/02E21F17/18
Inventor 吴远志
Owner 吴远志
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