Automatic command device that mimics a traffic police
Automatic command device that mimics a traffic police
The invention discloses an automatic command device for imitation traffic police, which includes a fuselage, a first support rod is fixedly installed on the upper side of the stop card base, a stop card is fixedly installed on the right side of the first support rod, and a screw thread rotates to drive a thread. The push plate moves to the right, the threaded push plate moves to the right to squeeze out the water in the water storage tank through the water spray valve, control the command of the “stop” sign through the rack and pinion, and control the “passing” sign through the linkage mechanism. Command, design the screw and other transmissions, after pumping the water under the ground into the water storage tank, while showing the “stop” sign, the push plate squeezes the water out of the water storage tank and sprays on the ground to remind pedestrians and Vehicles should not do illegal acts, which will not hurt pedestrians or provide a warning effect.
Document information
Automatic command device that mimics a traffic police
2020-07-02
Patent
Electronic Resource
English
| IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B05B Sprühvorrichtungen , SPRAYING APPARATUS / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / F24F Klimatisierung , AIR-CONDITIONING |
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