Gateway system linkage device for avoiding rushing through malevolently
A barrier gate and linkage technology, applied in the field of linkage systems, can solve the problems of not being able to eliminate malicious card punching, staying in electronic automation, publicity and personnel investment, etc., to achieve the effect of eliminating malicious card punching
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[0047] In the following, the two most intuitive embodiments of the present invention will be introduced in conjunction with the accompanying drawings, so as to make the above description of the present invention and the purpose and advantages of implementing the present invention more clear.
[0048] figure 1 It is a three-dimensional longitudinal partial view schematic diagram of one embodiment of a barrier gate system linkage device for preventing malicious card punching according to the present invention. At any distance in front of the lifting railing of the barrier (2) of the current prior art, a linkage spike turning device is provided, and the linkage spike turning device is composed of a linkage stepping motor (3), a gear box (4), a linkage It is made of parts such as overturning steel plate (5) and bearing (6). The main body of the interlocking spike turning device is an elongated interlocking turning steel plate (5), one side of which is a flat steel plate (8), and ...
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