Roadblock with folding function in parking lot

Abstract

The invention discloses a roadblock with a folding function in a parking lot. The protective device comprises a sliding rail and a protective rod, blocking mechanisms are arranged on the two sides ofthe interior of the sliding rail correspondingly. A connecting shaft is arranged on the side, away from the vertical center line of the sliding rail, of the blocking mechanism. A connecting rod is arranged on the side, close to the vertical center line of the sliding rail, of the blocking mechanism. Sliding blocks are arranged on the upper side and the lower side of the connecting rod; mounting plates are fixed to the upper side and the lower side of the sliding rail correspondingly. A fixing rod is arranged in the middle of the mounting plate, an indicating mechanism is arranged on the rightside of the sliding rail, a hydraulic cylinder is arranged on the left side of the sliding rail, connecting plates are arranged on the upper side and the lower side of the protective rod, the protective rod is located on the front face of the hydraulic cylinder, a rotating shaft is arranged in the middle of the protective rod, and a motor is arranged at the end of the rotating shaft. The roadblockwith the folding function used in the parking lot is provided with the mounting plate and the blocking mechanism, the roadblock can be conveniently disassembled and assembled on a road so as to be repeatedly used, and the roadblock can block forcibly intruding vehicles.

Description

technical field [0001] The invention relates to the technical field of roadblocks, in particular to a roadblock with a folding function used in a parking lot. Background technique [0002] A barricade is an obstacle that blocks road traffic, and can refer to a barrier used as a fence during road construction, an oil pressure security barricade outside the door of an important building to prevent terrorist attacks, or a barricade temporarily built by demonstrators during a large demonstration, barricades are widely used in In many places such as urban traffic, the gates of the military and important state organs and their surroundings, pedestrian streets, expressways, toll stations, airports, schools, banks, large clubs, parking lots, etc., the traffic order and main functions are effectively guaranteed by restricting passing vehicles. Safety of Facilities and Sites. [0003] Modern roadblocks in the parking lot are made of cement or metal and are usually fixed on the ground...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a roadblock with a folding function in the parking lot, so as to solve the problem that the modern roadblocks in the parking lot proposed in the above-mentioned background technology are usually fixed on the ground, and once removed, they cannot be used again, so that the applicability of the roadblock is improved. Poor, and after the installation, the road cannot be used for vehicles, and it is not convenient to release the road in an emergency

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