Cable tunnel robot

A cable tunnel and robot technology, applied in the direction of instruments, non-electric variable control, two-dimensional position/channel control, etc., can solve problems such as inability to detect fire hazards in cable tunnels in time
CN110575642AInactive Publication Date: 2019-12-17SHENZHEN POWER SUPPLY BUREAU
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN POWER SUPPLY BUREAU
Publication Date
2019-12-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a cable tunnel robot comprising a crawler type walking mechanism, a dry powder fire extinguishment device, a sensor assembly and a control system. The dry powder fire extinguishment device is arranged on the crawler type walking mechanism. The sensor assembly is arranged on the crawler type walking mechanism and comprises infrared tracking sensors and electromagnetic groupsensors. The infrared tracking sensors are used for identifying a conduction band laid in a cable tunnel, and the electromagnetic group sensors are used for obtaining path information. The control system is electrically connected with the crawler type walking mechanism, the dry powder fire extinguishment device, the infrared tracking sensors and the electromagnetic group sensors. The control system is used for storing a cable tunnel topographic map and a preset path map, receiving data transmitted by the infrared tracking sensors and the electromagnetic group sensors and controlling the crawler type walking mechanism and the dry powder fire extinguishment device. The cable tunnel robot can accurately operate along a preset path and effectively extinguish fire generated in the cable tunnel.
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Description

technical field

[0001] The present application relates to the technical field of cable tunnel fire protection, in particular to a cable tunnel robot. Background technique

[0002] The cable tunnel is a tunnel space for laying high-voltage cables. Its use has the advantages of saving space, beautifying the landscape, and promoting intensive and efficient urban development. However, due to the narrow space of the cable tunnel, it is easy to cause fire when dense high-voltage cables are overloaded, short-circuited to ground or poorly connected. At the same time, the fire in the cable tunnel spreads quickly, and it is difficult for fire trucks to enter the cable tunnel to extinguish the fire.

[0003] Aiming at the fire-fighting problem of cable tunnels, fire-fighting robots came into being. In addition, in the closed and narrow cable tunnel, if the inspection is not timely, there will be a danger of fire in the tunnel. However, due to the complex environment of the cable tun...

Claims

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