Anti-falling auxiliary tool for climbing concrete pole

Abstract

The invention discloses an anti-falling auxiliary tool for climbing a cement pole, relates to the field of anti-falling equipment. In order to solve the problems that most of existing anti-falling equipment is passively locked, inconvenient to operate, poor in safety and the like, the anti-falling auxiliary tool comprises an auxiliary handrail, a first semicircular metal buckle and a second semicircular metal buckle, a rotating shaft is rotationally connected between the first semicircular metal buckle and the second semicircular metal buckle, and an arc-shaped rack is welded to the end, away from the rotating shaft, of the second semicircular metal buckle. The auxiliary tool has an automatic locking function, so that the tool can be self-locked on an electric pole under the self-gravity, the friction force of a self-locking device is increased under the action of external force, the self-locking device becomes firmer, and when a person climbs the pole, the person tightly holds the tool with two hands, can loosen the self-locking device, moves the auxiliary tool and leaves the tool with the two hands, the auxiliary tool automatically locks the electric pole, operation is easy, and compared with the prior art, safety and practicability are greatly improved.

Description

technical field [0001] The invention relates to the field of anti-fall equipment, in particular to an anti-fall auxiliary tool for climbing cement poles. Background technique [0002] At present, most of the tools for climbing cement poles are foot buckles and climbing boards, which cannot be locked on the pole by the gravity of the tool itself. After people step on it, they need to use the weight of the human body to use leverage to make the other side tightly fastened to the pole. On the ground, a large friction force can be generated to self-lock on the pole. The automatic safety factor of these two devices is low. If the climber accidentally steps into the air, it is prone to fall accidents. Or the climbing board is a passive locking tool, which needs to be locked on the electric pole under the leverage of external force, and cannot be automatically locked on the electric pole. Auxiliary belt, and then operation is inconvenient, in order to solve above technical problem...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the tools for climbing cement poles are foot buckles and climbing boards, which cannot be locked on the pole by the gravity of the tool itself. After people step on it, they need to use the weight of the human body to use leverage to make the other side tightly fastened to the pole. On the ground, a large friction force can be generated to self-lock on the pole. The automatic safety factor of these two devices is low. If the climber accidentally steps into the air, it is prone to fall accidents. Or the climbing board is a passive locking tool, which needs to be locked on the electric pole under the leverage of external force, and cannot be automatically locked on the electric pole. The auxiliary belt is inconvenient to operate. In order to solve the above technical problems, a kind of anti-fall auxiliary tool for climbing cement poles is now proposed.

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