Comprehensive carrier suitable for carrying tunnel equipment and facilities

Abstract

The invention discloses a comprehensive carrier suitable for carrying tunnel equipment and facilities. The comprehensive carrier comprises at least one main rod arranged on the side wall or the top of a tunnel in the tunnel driving direction, each main rod comprises a rectangular outer shell and a plurality of branch bins arranged in the rectangular outer shell, clamping grooves extending in the length direction of the main rods are correspondingly formed in the outer side walls of the rectangular outer shells, and a plurality of penetrating holes arranged at intervals are formed in the bottoms of the clamping grooves. According to the comprehensive carrier suitable for carrying the tunnel equipment and facilities, the plug-and-play function of the tunnel equipment and facilities is realized, a convenient installation way is provided, sufficient power supply and network wiring are reserved, and rewiring in the later period is avoided; universal installation of various devices and subsequent increase of the devices are facilitated, pipelines can be clearly classified and carried, and replacement and maintenance are further facilitated; electromechanical equipment is convenient and fast to connect and install, the pipelines are orderly distributed, and disorder is avoided; and the main rods are convenient and quick to install and dismount, the simple and quick dismounting requirements of subsequent cable and equipment increase and decrease are met, the installation and maintenance period is shortened, and the construction and maintenance cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of tunnel construction engineering, and in particular relates to a comprehensive carrier suitable for carrying tunnel equipment and facilities. Background technique [0002] The vehicle tunnel management and monitoring system is complex and has many equipment and facilities. Generally, the comprehensive tunnel monitoring system includes ventilation monitoring, lighting, traffic monitoring, fire protection, broadcasting and other systems. Each subsystem requires external equipment, including lighting fixtures, CO / NOx, VI detectors, wind speed and direction (WS) detectors, brightness detectors, temperature and humidity detectors, lane indicators, video cameras, lighting fixtures, broadcast speakers, variable information boards, traffic signs and other equipment and facilities. According to different tunnel types and scales, there are many types and large quantities of terminal equipment. At present, although ...

AI Technical Summary

Problems solved by technology

At present, although these devices have relatively shared trunking and pipes in terms of wiring, they are installed independently and separately in terms of installation, which brings the following main problems: 1. Each device is installed independently, and the construction efficiency is not high. Re-drilling is required, which will damage the tunnel structure to a certain extent; 2. The equipment and facilities are relatively scattered, which affects the visual environment of the tunnel to a certain extent; 3. The installation pipelines and brackets of each subsystem of the tunnel are relatively independent, and there is cross interference in operation and maintenance , the space resource utilization rate is not high; 4. Insufficient reservation of tunnel pipelines, future adjustments or new facilities need to be re-wired, construction is difficult, and new equipment will damage the tunnel structure again

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