Jianshi No. 2 Middle School is a key high school
Introduction to Jianshi No. 2 Middle School
Jianshi County No. 2 Senior High School, founded in 1956, is located in Jianshi County and is known as In Huaping Town, known as "Little Hankou", Jianshi No. 2 Middle School is adjacent to Tianer Highway. It has convenient transportation, superior environment and pleasant climate. It is an ideal place for students to study.
In 2003, Huang Li graduated from Jianshi No. 2 Middle School. Teacher Tian Jianyu, the teaching director of Jianshi No. 2 Middle School and secretary-general of the Science and Technology Salon, said: "Huang Li's dream of building an airplane actually manifested itself as early as when he was a student in No. 2 Middle School." At that time, Jianshi No. 2 Middle School had begun to pay attention to students' innovative spirit and practical ability. of cultivation.
In March 2003, the school established an innovative education research group and began to prepare for the establishment of a science and technology salon. At that time, Huang Lizheng was a senior in high school at the school. He often played with airplane models repeatedly while studying intensely. , explore, research, and search for aircraft information everywhere, showing a strong interest in aircraft.
In order to understand the flying principles of airplanes, he must have a certain understanding of fluid mechanics. For this reason, he asked Teacher Tian to come to his home to tutor advanced mathematics at noon every day. Because of his persistence, he never expected that this initiative would finally become a reality four years later.
Yang Jian is an authentic rural child. When he was a child, he often sneaked to the mechanical repair shop near his home to work as an assistant to his master. Over time, he learned to repair diesel engines, which laid the foundation for future inventions.
When he was in junior high school, Yang Jian discovered that the tractor always emitted black smoke when it was loading or climbing hills. The reason is nothing more than an uncoordinated ignition system, a large load, or insufficient air supply. When the physics teacher introduced the knowledge of "reaction turbine", didn't he just talk about the principle of recoil? Can the recoil principle of rockets be applied to cars?
Next, he began to look up information and draw drawings seriously, but in the end not only did he fail, but his academic performance was also affected. In the eyes of others, he became a child who was not doing his job properly.
Yang Jian was not discouraged. In 2003, after attending Jianshi No. 2 Middle School, he participated in the school's science and technology salon and made large-scale changes to the original designed recoil machine drawings under the guidance of his teacher. Hard work paid off, and his invention finally received a patent certificate issued by the National Patent Office in the first semester of high school.
Next, he obtained 11 more patent certificates, including the cyclone turbine, the inner ring directional movable wrench, and the explosive flash jet engine. In particular, the explosive scintillation jet engine was authorized by the State Patent Office as a national confidential patent item in September 2004 and can be used in the aerospace field.
In March 2005, Yang Jian went to Wuhan alone and told the admissions office teachers of some universities about his invention. Soon, "Chutian Metropolis Daily", "Wuhan Evening News", Hubei TV and other media reported on his invention. The deeds were reported in detail and attracted people's attention. In August, Yang Jian received the admission notice from Wuhan University as he wished.
In addition, on April 28, 2006, the multifunctional combination electric puncher applied by Wu Guidong, a sophomore in high school, was awarded a utility patent certificate by the National Patent Office. As a practical tool, it brings great convenience to decoration and carpentry.
It overcomes the problem that the stamping machine can only be used in larger occasions and can only perforate steel, but it does not work on wood, concrete, and rocks, and it is of no use for interior decoration; Drills can only perforate thinner and weaker materials, but they are also troublesome; electric drills can only perforate wood, concrete and rocks, but they can do nothing for steel plates.
The multifunctional combination electric punch overcomes the limitations of the existing device on the single punching material and the size of the perforation. It can punch holes of different sizes for different materials, and is small in size and easy to use.