An anti-collision device for fire-fighting ground bolt protection

Abstract

The invention relates to a protecting anti-collision device and especially relates to the protecting anti-collision device for a fire-fighting ground hydrant. The technical problem to be solved by the invention is to provide the protecting anti-collision device for the fire-fighting ground hydrant with excellent protection effect, high prompting strength and high practicability. In order to solve the technical problem, the protecting anti-collision device for the fire-fighting ground hydrant provided by the invention comprises a mounting tank, a first bearing block, a rotating rod, a reeling wheel, a gear, a pressing rod, a first bracing wire, a servo motor, a second bearing block, a screw rod, a nut and a rack, wherein the mounting tank is arranged at the ground bottom; the first bearing block is arranged in the middle of the top in the mounting tank; the rotating rod is arranged on the first bearing block; the reeling wheel is arranged on the middle part of the rotating rod; the first bracing wire is wound on the reeling wheel. The protecting anti-collision device for the fire-fighting ground hydrant can achieve excellent protection effect, high prompting strength and high practicability, is equipped with a protecting device, has a prompting function and is capable of protecting the ground hydrant while reminding people.

Description

Technical field [0001] The invention relates to a protection and anti-collision device, in particular to a ground bolt protection and anti-collision device for fire fighting. Background technique [0002] "Fire protection" refers to the general term to eliminate disaster prevention (that is, to prevent and solve the man-made, natural, and accidental disasters that people encounter in life, work, and study. Of course, the narrow meaning is in the early stage of people's understanding: (extinguishing) fire. It also refers to firefighters and firefighters. Guo Xiaocheng "Zhejiang Guangfu Ji": "The guards and patrols have seen fierce fire fighting, and they are all covered with white cloth to show their sincerity." Such as: fire fighting must be done. For example: fire trucks, Fire fighting technology. China has a history of fire fighting for more than two thousand years. The term "fire fighting" was introduced from Japan in the 20th century and is a foreign term. But the roots of "f...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of poor protection effect, poor prompting force and weak practicability in the existing anti-collision device for fire-fighting ground bolt protection, the technical problem to be solved by the present invention is to provide a kind of protection effect, strong prompting force, and practical High-performance ground bolt protection anti-collision device for fire protection

Images