Connection type anti-resistance explosion-proof shield

Abstract

The invention discloses a connection type anti-resistance explosion-proof shield. The connection type anti-resistance explosion-proof shield comprises a shield plate, a supporting plate, a reinforcingrib, a grip and a strap, wherein the middle of the shield plate is of an arc-shaped structure, the upper and lower ends of the shield plate are of flat structures, the supporting plate and the reinforcing rib are fixed at the inner side of the shield plate respectively, the grip is fixed at the upper end of the supporting plate, the strap is fixed at the lower end of the supporting plate, the supporting plate, the grip and the strap are all located in the reinforcing rib, one end of the shield plate is provided with a spliced eye pin group, the other end of the shield plate is provided with asliding block insertion mechanism, the spliced eye pin group comprises a plurality of column pins arranged at intervals, and the column pins are provided with insertion holes in the horizontal direction; the sliding block insertion mechanism comprises a long rod and sliding block shafts connected on the long rod at intervals, the ends located at the positions, corresponding to the sliding block shafts, of the shield plate are provided with a plurality of sleeve holes, each sleeve hole corresponds to the corresponding sliding block shaft, the sliding block shafts cooperate with the insertion holes of the shield connected with the sliding block shafts, and the column pins run through the sleeve holes of the shield connected with the column pins. The connection type anti-resistance explosion-proof shield has the advantages that the structure is simple, the connection is convenient and fast, the stability is strong, and the anti-resistance performance is enhanced.

Description

technical field [0001] The invention relates to an anti-riot shield, in particular to a connected resistance anti-explosion shield. Background technique [0002] Shields first appeared on ancient battlefields to resist the impact of swords. In today's society, shields are used in police law enforcement, such as for illegal parades, rallies, mass incidents, combating violence and terror and other emergencies. It is used in various occasions and plays a unique function of protective weapons. and techniques. With the development and evolution of science and technology, shields have undergone earth-shaking changes in terms of shape, material and function. In today's society, shields are not limited to the training and actual combat of public security officers, but are also used to disperse, arrest, and evacuate criminals in the action of subduing criminals. At the same time, the security departments of some companies or institutions are equipped with explosion-proof shields. ...

AI Technical Summary

Problems solved by technology

Although these combined explosion-proof shields can achieve the effect of shield connection, the structural style of the connection is complicated and the connection is inconvenient. After the connection, the shield will rotate or move up and down randomly, which is not completely stable, and the strength of the connection part is not enough. , easily broken

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