April 13, 2021

Hainan patented floating spool fire solenoid valve enters Olympic venues

Recently, the reporter learned from the Provincial Intellectual Property Office that the utility model patent product “Floating Spool Fire-fighting Solenoid Valve” produced by Hainan Province enterprises was favored by the construction unit of the 2008 Beijing Olympic venues and was installed in the Digital Beijing Building. Olympic venues such as the Olympic Swimming Center and the Olympic Beichen Conference Center have also selected this product in engineering design.

It is understood that the reason why this patented product can help the Olympics is that it has the characteristics of no rust, corrosion resistance and non-fouling, which can effectively prevent the fire valve from opening due to the blockage of a small amount of impurities in the water pipe, thus ensuring the valve Closed reliability. Due to its structural design and material application, the traditional fire-fighting solenoid valve must be inspected and cleaned every six months after installation. The "floating spool fire-fighting solenoid valve" can be normally immersed in water for a long time due to the unique principle of opening and closing and structural design. It is used, and it does not require regular maintenance after installation. It is a critical component of the large space intelligent active sprinkler system equipment.

Cai Songcheng, general manager of Hainan Fucheng Energy Saving Valve Manufacturing Co., Ltd. is the holder of the patent. He now has 10 utility models or invention patents. Last year, he was named one of the top ten patent inventors in the province. According to its introduction, the utility model patent product “floating spool fire-fighting solenoid valve” has been applied in 135 venues, exhibition centers, hotels, shopping malls and office places in 22 provinces and cities such as Beijing, Tianjin, Shanghai and Guangdong.

Cai Songcheng was born in Shantou in his 40s. In 1976, he graduated from high school and went to work in Tongan, Hainan. Since then, he has had an indissoluble bond with Hainan. He has the spirit of hard work and dedication of the Shantou people, and he is doing a jewellery business in Hainan. More than 10 years ago, his jewelry store was almost all over the big shopping malls in Haikou.

In October 1997, Cai Songcheng closed all the jewelry stores under his name, took out all the funds, and began to play the banner of Hainan Fucheng Energy Saving Valve Manufacturing Co., Ltd. He decided to put the rest of his life on the research and development of valves.

In 1999, he successfully patented a faucet. Cai Songcheng continued to carry out technological transformation, and immediately applied for three patents, all of which were authorized. He decided to extend the "floating spool" technology extension to the valve field. After more than a year of hard work, he applied for four patents and all were authorized. In 2000, it was included in the “National Spark Program Project” and “National Key New Product Plan Project” by the Ministry of Science and Technology; it was included in the “2000 Construction Science and Technology Achievements Promotion and Transformation Guide Project” by the Ministry of Construction. Last year, he was named the top ten patent inventor of Hainan Province.

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