A device for managing and controlling traffic flow in a parking lot
A parking lot management and traffic flow technology, applied in the field of parking lot management, can solve problems such as not easy to collide, unable to play a good warning role, prone to traffic jams, etc., to achieve the effect of changing one-way
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Embodiment 1
[0027]A device for managing and controlling traffic flow in a parking lot, comprising two housings 1 and high-definition cameras fixed on opposite sides of the housings 1, the upper ends of the housings 1 are vertically rotatably connected to a riser 6 through rolling bearings, and the ends of the riser 6 A fixed block 31 is fixedly connected to the outer edge of the nozzle at the upper end, and a roller 7 is fixedly connected to the upper end of the fixed block 31, and a connecting block 32 is fixedly connected to the pipe wall of the standpipe 6, and a through groove is provided on one side of the connecting block 32. A cross bar 10 is arranged in the through groove, and one end of the cross bar 10 is fixedly connected with a rectangular block 33, and the side wall of the rectangular block 33 is rotationally connected with one side of the through groove through a rotating shaft, and the rod wall of the cross bar 10 is fixedly connected with a stay cord 8. One end of the stay ...
Embodiment 2
[0029] Embodiment 2: the difference based on Embodiment 1 is;
[0030] The winding mechanism comprises a rotating shaft connected in the housing 1 through rolling bearings, the shaft wall of the rotating shaft is fixedly connected with the winding roller 18, and one end of the stay cord 8 is fixedly connected with the side wall of the winding roller 18, and the winding roller 18 The side wall is fixedly connected with two symmetrically distributed retaining rings 19, and one side of the housing 1 is fixedly connected with a geared motor 3, and the output end of the geared motor 3 penetrates the side wall of the housing 1 and is fixedly connected with the shaft wall of the rotating shaft. The housing 1 is rotatably connected with a reciprocating screw rod 25 through a sealed bearing, and a slide block 26 is slidably connected to the rod wall of the reciprocating screw rod 25. One side of the slide block 26 is fixedly connected with a guide tube 24, and the guide tube 24 is conne...
Embodiment 3
[0032] Embodiment 3: the difference based on embodiment 1 is;
[0033] The shielding mechanism includes a rectangular rod 15 slidingly socketed on the support plate 14 through a rectangular through hole. The upper end of the rectangular rod 15 is rotatably connected to an obliquely arranged pull rod 11 through a pin. There is a transmission rod 9, the transmission rod 9 and the cross bar 10 are parallel to each other, the rod wall of the transmission rod 9 is connected with a plurality of evenly distributed stop rods 12 through the vertical rotation of the connecting shaft, and the rod wall of the cross rod 10 is provided with a plurality of Evenly distributed strip-shaped through-holes, a plurality of strip-shaped through-holes are respectively slidably socketed with the rod walls of a plurality of retaining rods 12, and the rod walls of the retaining rods 12 are rotationally connected with one side of the strip-shaped through-holes through a pin shaft, and the rectangular rod...
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