JAC Gehlfascia heavy trucks realize parking of floats by manipulating manual valves



Although it is the past two years since the 60th anniversary celebration of the National Day, it is believed that everyone will still remember the floats representing the provinces and cities in the celebration parade. Today, Xiao Bian will take everyone to relive the exciting moments of two years ago and enter the parade. The story behind the car.



On the 60th Anniversary of the National Day celebrations, Anhui Province passed three sets of pictures, namely, "The mountains and rivers glorify the glorious past", "The reform and opening up to a relatively well-off society," and the "Innovation and Rise and the Uprising". This shows the people of the country a full picture of the beautiful scenery and mellow scenery in Anhui. Hurricane Huiyun and the spirit of the Jianghuai children are perseverance and daring to fight. The “Jiangxi Huaihe Chang” float carrying the micro culture is a Gehra heavy-duty chassis driven by Jianghuai Automobile in the 8×4 rear axle. On the basis of the modified, equipped with the State III engine, and the rear suspension lengthened 680mm on the prototype.



According to the requirements of the National Fleet Office and the float program of the Provincial Fleet Office, Jianghuai Automobile has specially optimized the chassis of the “Jianghuai Hechang” float car. The biggest improvement is the release of the float car parking system. According to the safety specification of float manufacturing technology, when the engine is accidentally turned off, it must be ensured that the brakes of the vehicle are not locked by itself, so that the vehicle can be pushed forward by human power to ensure the normal parade of floats. To this end, Jianghuai auto technicians have studied and added a spare air reservoir to store compressed air. When the main road system is in normal operation, the spare air reservoir takes air from the main road system; when the main road system pressure drops, the standby pipeline Because of the one-way valve, the air pressure remains unchanged. When the spare piping system is needed, the manual valve handle is operated. The compressed air of the spare air cylinder enters the parking chamber of the air chamber through the manual valve and the two-way one-way valve. Car lifted.



It is reported that in order to ensure the stability of the chassis performance, the entire chassis adopts the most stable and environmentally-friendly parts in China, and JAC Motor Company has specially arranged the production technicians and skilled workers to carry out assembly and production. During the four-month period of “Jianghuai Hechang” floats being refitted and rehearsed in Beijing, JAC Motor Company has been sending technical experts to provide full chassis technology and quality assurance, and the production and successful parade of floats is also the quality of Jianghuai Automobile. a test.

Extensive reading:
In the 60th anniversary of the National Day of Anhui, the float of the “Jianghuai Hechang” float is 15 meters long, 6 meters wide, and 4 meters high when stationary. When the lifting device is activated, the height of the horse head wall can be raised to 10 meters. The float's main shape is the Huizhou dwellings. It consists of three layers of horsehead walls that can be raised and lowered. The elements of Anhui are distinctive and distinctive, and the humanistic connotation is highly concentrated. The float chassis is surrounded by long golden curtains, and the body is lined with elegant red silk and clouds on both sides, expressing the 67 million people of Anhui Province's deepest blessings for the 60th anniversary of the new China. The front of the car is embossed with two characters "Anhui." Above the front of the car is a huge hi-drum. On the drum is the "Seven Fairies" in Anhui Huangmei Opera. The interior design of Anhui floats is even more exquisite: it not only installs generators, elevators, LEDs, toilets, fire-fighting equipment and other equipment, but also accommodates security personnel and performers.


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