Barrier block device with guide rods

Abstract

A barrier block device comprises a body frame (1), an inner telescopic mechanism and a wheel device, wherein the body frame (1) forms a barrier block body of the barrier block device, the inner telescopic mechanism is arranged in a cavity in the body frame (1), and the wheel device is installed at the lower portion of the body frame (1); the inner telescopic mechanism comprises a driving motor (14) arranged at the upper end of the interior of the body frame (1), and a threaded shaft (17) connected with the driving motor through power, the threaded shaft (17) is matched with internal threads of a threaded sleeve (16), two guide through holes (161) longitudinally extending are formed in the sleeve wall of the threaded sleeve (16), a shell of the driving motor is fixedly connected with two guide rods (15), and the two guide rods (15) are in slide fit with the two guide through holes (161) of the threaded sleeve (16) respectively.

Description

technical field [0001] The present invention relates to a barricade device, especially a barricade device with a guide rod and a method of use. It can be used in the case of barricades that are not particularly heavy but inconvenient to carry manually. Background technique [0002] Roadblocks often need to be set up at the intersections of some roads or the entrances of areas to control road traffic. For example, to prohibit the passage of vehicles or to prohibit the passage of motor vehicles exceeding the norms. [0003] These barriers usually need to be adjusted according to the actual needs of road traffic or area access control. This therefore requires movement of the barricade. [0004] Movable roadblock devices have appeared in the prior art. Compared with transmission roadblock devices, traditional devices are fixed on the road surface and cannot be adjusted in position, while this movable roadblock device can be adjusted in position. . [0005] However, the adju...

AI Technical Summary

Problems solved by technology

[0005] However, the adjustment of the position of such roadblocks is often time-consuming and laborious

Especially when the barricade itself is required to have considerable weight to prevent vehicles from forcibly entering or driving, the movement of this barricade is particularly difficult

Moreover, some barricades themselves have other undesired effects on regulated road traffic

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