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Tunnel inspection robot access fireproof door device and control method thereof

A technology for inspection robots and fire doors, applied in the field of fire doors, can solve problems such as robots hitting fire doors, and achieve the effects of avoiding collisions, being convenient to use, and facilitating remote management.

Active Publication Date: 2019-07-19
YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when the current fire door is approached by the robot, the fire door is not opened in time due to the speed is too fast, causing the robot to hit the fire door.

Method used

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  • Tunnel inspection robot access fireproof door device and control method thereof
  • Tunnel inspection robot access fireproof door device and control method thereof
  • Tunnel inspection robot access fireproof door device and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] refer to figure 1 As shown, Embodiment 1 of the present invention provides a tunnel inspection robot passing fire door device, including a fire door body 10 , a control mechanism and a controller 30 .

[0040] The fire door body 10 includes a door frame 11 , a first door panel 12 and a second door panel 13 .

[0041] The door frame 11 is a rectangular frame structure, and the door frame 11 can be made of materials such as aluminum alloy or stainless steel. The door frame 11 has a first hinged end and a second hinged end opposite to each other. In this embodiment, the left end of the door frame 11 is the first hinged end, and the right end of the door frame 11 is the second hinged end.

[0042] The first door panel 12 is a rectangular plate structure, and the interior of the first door panel 12 is filled with flame retardant materials.

[0043] One end of the first door panel 12 is connected to the first hinged end of the door frame 11 through a hinge. Of course, the f...

Embodiment 2

[0064] Embodiment 2 of the present invention provides a control method for a tunnel inspection robot passing through a fire door device.

[0065] It should be noted that the fire door device for the passage of the tunnel inspection robot in this embodiment is the fire door device for the passage of the tunnel inspection robot in Embodiment 1, and its structure, working principle and effects can be referred to in Embodiment 1. Corresponding content is not repeated here.

[0066] The control method includes the following steps:

[0067] S1: When the sensor 31 senses that the robot is approaching the fire door body 10, the sensor 31 transmits the robot approach signal to the controller 30, and the controller 30 sends a deceleration signal to the robot, and the robot slows down, so that the robot and the fire door body can be avoided. 10 collide; the driving speed of the robot after deceleration should be less than 20cm / s.

[0068] S2: The controller 30 sends a signal to the sta...

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Abstract

The invention discloses a tunnel inspection robot access fireproof door device and a control method thereof, and belongs to the technical field of fireproof doors. The tunnel inspection robot access fireproof door device comprises a fireproof door body, a control mechanism, and a controller; the control mechanism is connected with the fireproof door body and used for controlling opening or closingof the fireproof door body, inductors are arranged on the inner side and the outer side of the fire door body correspondingly, the fireproof door body is further provided with a state detector and aninductor, the state detector and the control mechanism are electrically connected with the controller, and the controller can control the action of the control mechanism. The tunnel inspection robotaccess fireproof door device is simple in structure, convenient to use, can send a speed down signal to a robot close to a fireproof door, and accurately open the fireproof door to ensure that the robot smoothly passes through the fireproof door. The control method is reasonable in control, and can avoid collision between the robot and the fireproof door.

Description

technical field [0001] The invention belongs to the technical field of fire doors, and in particular relates to a fire door device for a tunnel inspection robot and a control method thereof. Background technique [0002] For a long time, the internal environment of the cable tunnel and the operation of the cable have always affected the stable operation of the equipment. In recent years, there have been many accidents in China such as cable tunnel fires, water accumulation in high-voltage cables, and theft of power tunnel facilities. [0003] At present, tunnel inspection is still traditional manual inspection. However, the cable, drainage, ventilation, power supply, lighting, fire protection, communication and other power transmission equipment and auxiliary equipment in the cable tunnel are large in number, distributed in many points, and the total mileage is long, which brings heavy inspection content to manual inspection; at the same time, the underground tunnel There ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B7/16E05F15/616E05F15/73E21F17/12
CPCE06B5/164E05F15/616E05F15/73E21F17/12E05Y2900/134
Inventor 王胜伟黄双得王建伟卜威王韬普凯张栋辉许保瑜徐家勇胡昌斌宋庆张智俊
Owner YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU
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