Quickly-rising-and-falling barrier gate

Abstract

The invention relates to a quickly-rising-and-falling barrier gate and belongs to the field of transport facilities. The quickly-rising-and-falling barrier gate is composed of a machine cabinet, a root section, a plurality of middle sections and a tail end section. The root section, the multiple middle sections and the tail end section constitute a rising-and-falling rod of the barrier gate, and the interior of the root section is compose of a ball rail and a check block at the tail end of the ball rail; the interior of each middle section is composed of a ball rail and a check block at the tail end of the ball rail, and the exterior of each middle section is composed of a rolling ball; the multiple middle sections are the same in structure and not the same in size, the middle section with the second large size can be embedded in the middle section with the largest size, and the interior of the tail end section is provided with a steel ball capable of freely rolling in the direction of the tail end section; the lower portion of the steel ball is provided with a steel ball rail, and a rolling ball is embedded in the exterior of the tail end section; and the tail end section can be inlaid in the middle section with the smallest size. According to the quickly-rising-and-falling barrier gate, the rising-and-falling rod of the barrier gate can quickly rise.

Description

technical field [0001] The invention relates to a fast-rising and falling barrier gate, specifically a barrier gate with a special structure, so that the pole of the barrier gate can be rapidly raised and lowered under the drive of a motor, and belongs to the field of transportation facilities. Background technique [0002] Barrier gates are increasingly used at closed unit entrances to effectively manage incoming and outgoing vehicles. Most of the current barrier gates are composed of cabinets and landing bars, and the landing bars are driven by motors hidden in the cabinets. Motors used on barrier gates often need to be decelerated to avoid breakage of the landing bar, but the low-speed take-off and landing prolongs the entire process, which affects the rapid passage of vehicles. Contents of the invention [0003] Aiming at the above-mentioned shortcomings, the present invention provides a fast-rising and falling barrier gate. [0004] The present invention is achieved...

AI Technical Summary

Problems solved by technology

Motors used on barrier gates often need to be decelerated to avoid the breakage of the landing bar, but the low-speed take-off and landing makes the whole process take longer, which affects the rapid passage of vehicles

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