Wall fixing anchor for wall advancing device

Abstract

The invention discloses a wall fixing anchor. The wall fixing anchor comprises a nail body, a wall fixing part is movably arranged on the nail body, a nail cap is arranged on one side of the nail body, a linkage structure capable of driving the wall fixing part to extend outwards to be opened is arranged on the nail cap, and a fire core capable of driving the nail cap to move is arranged on the nail cap. According to the structure, wall advancing devices can be stably fixed to the anchor, through cooperation of the multiple wall advancing devices on the feet of a rescue robot and anchors, the robot can stably walk on the wall, and the robot can be conveniently fixed to the wall to conduct fire extinguishing and rescue work such as watering on a fire scene. The anchor is suitable for various different wall surfaces, such as wall surfaces made of cement, wood plates and the like, and can further move after being embedded into the wall, so that the anchor originally embedded into the wall is more stably embedded into the wall, the bearing capacity is higher, and the robot is prevented from being separated from the wall due to overlarge weight during wall climbing.

Description

technical field [0001] The invention relates to the field of fire-fighting equipment, in particular to a wall-fixing anchor used for a wall traveling device. Background technique [0002] When a fire occurs, the existing fire-fighting technology is to use ladders and fire-fighting water guns for fire-fighting and rescue. Due to the limitation of fire-fighting equipment, modern fire-fighting technology still requires manual fire-fighting, especially for large-scale multi-storey buildings. The combination of ladders and fire water guns is used to extinguish fires at high altitudes. The existing fire extinguishing and rescue methods also have great disadvantages, which lead to difficulties in extinguishing and rescuing fires. It is necessary to be close to the fire scene within a certain distance to carry out fire fighting and rescue. In the scene of a large fire, it is easy to cause injuries or even sacrifices to rescuers due to various accidents. In our country, there are hun...

AI Technical Summary

Problems solved by technology

[0002] When a fire occurs, the existing fire-fighting technology is to use ladders and fire-fighting water guns for fire-fighting and rescue. Due to the limitation of fire-fighting equipment, modern fire-fighting technology still requires manual fire-fighting, especially for large-scale multi-storey buildings. The combination of ladders and fire water guns is used to extinguish fires at high altitudes. The existing fire extinguishing and rescue methods also have great disadvantages, which lead to difficulties in extinguishing and rescuing fires. It is necessary to be close to the fire scene within a certain distance to carry out fire fighting and rescue. In the scene of a large fire, it is easy to cause injuries or even sacrifices to rescuers due to various accidents. In our country, there are hundreds of rescuers who are injured or killed by rescue fires every year. The traditional rescue methods are no longer satisfied with modern needs;

[0003] In addition, rescuers need to use a lot of fire extinguishing and rescue equipment, and the equipment needs to prepare for fire extinguishing for a long time, which is likely to affect the rescue time and cause the fire to spread. Therefore, in modern fire fighting equipment, fire rescue robots have been developed. Existing Fire extinguishing equipment, there are robots dedicated to fire rescue, which can reduce the work of rescuers to a certain extent, but the existing fire rescue robots do not have the function of climbing walls stably and efficiently, and are generally only suitable for spraying on the ground. Water sprinkling can play a very small role in the fire scene of high-rise buildings, and its functionality is insufficient, so it is difficult to achieve dual-use on land and air;

[0004] Due to the lack of technology that enables the robot to climb stably on the wall, the robot generally needs to use a sling or install a suction cup on the robot's feet to achieve high-altitude rescue. Not obvious, and the technology of using suction cups to realize wall climbing is only suitable for use on smooth walls, such as glass and ceramics, and cannot cope with climbing on walls such as cement and wood, and the efficiency is very low, causing time delays for rescue, which has Therefore, enabling the robot to climb stably and quickly on the wall is the focus of robot rescue, and it needs to adapt to climbing on a variety of walls. Obviously, modern technology has not yet achieved this.

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