New era · Railway example 丨 Li Changyong: Guardian of Gaku Railway

Author:China Railway Time:2022.09.27

Character file

Li Changyong, a member of the Communist Party of China, the director of the Ruoqiao Infrastructure Duan of the China Railway Urumqi Bureau Group Co., Ltd. "Wait for honor.

When he first met Li Changyong, he had just performed his duty to the China Railway Urumqi Bureau Group Co., Ltd. Ruoqiao infrastructure section Ruomao Comprehensive maintenance workshop director for more than a month. His tall figure and black face, Li Changyong's eyebrows revealed a resolute.

Born in Li Changyong, who was born in the Haixi Mongolian Tibetan Autonomous Prefecture in Qinghai Province, his father was a Turkish and his mother was Tibetan. He was the only college student who came out of the mountain in the village at that time. From the sheep baby to the railway manager, Li Changyong has been engaged in many types of work such as railway engineering measurement and line maintenance, and has won many honors. Step by step, he grew into a trajectory under work and sweat.

Go to the most difficult place

When he first participated in the railway work, Li Changyong served as a technician in Guoguang Route Workshop in Gaohan Station in the Southern Xinjiang Railway to the Gaohan Station District. In the face of complicated work and harsh natural environment, he couldn't help but confused. Once, Li Changyong was severely criticized by the master because of his lack of energy. The master's words woke him up. Since then, Li Changyong has firmly strengthened the life creed of "dry and practical".

Since then, Li Changyong hurriedly studied professional theories and calmed down to think about the treatment of line disease treatment in the high -cold area. Each measurement of the line, he carefully recorded the verification, until it was confirmed accurately. Gradually, his business capabilities have steadily improved, and have achieved a second place in the former Urumqi Railway Bureau's work system technology competition.

The sun and the moon reincarnate, the years are like shuttle. In recent years, the construction of the railway has been in full swing, and the scale of the road network has continued to expand. The development of the Xinjiang railway is changing, and the equipment and equipment have also been upgraded.

At the beginning of 2019, before the opening of the Gaku Railway, Li Changyong submitted a war book to the party organization: "I am a party member, who is familiar with multiple types of labor, and grows in high altitudes since childhood. The highest altitude and the hardest conditions. "

In this way, from June to early 2020, Li Changyong has always adhered to a section with high altitude and difficult conditions in the Gaku Railway, with more than 80 employees in time to discover and properly handle the hidden dangers of tunnels, bridges and lines. Library railway safety opening operation contribution.

In November 2020, Li Changyong became the deputy director of the comprehensive maintenance workshop in Yitunbrak. The workshop has a 132 -kilometer high -altitude mountain railway and line power supply facilities and electricity equipment. Among them, the 13 -kilometer -long and an average altitude of 3500 meters is the longest tunnel of the Gaku Railway, and it is also the top priority of their management.

The oxygen of the Gaku Railway Plateau station is thin, and the air content of the Alkina Tunnel's air is only 47%of the plain area. Employees are working to pant, and the mechanical efficiency has also decreased by more than 20%. "My most memorable thing is to perform dry food and oxygen bags on the back of the Alkinshan Tunnel. The water seepage is over the lane bed, and some box -type substations for the lighting of the tunnel are also water." Li Changyong recalled that at the time he took the employee team It will enter the tunnel every day without light, and it will be returned when it is dark.

At the 116 water seepage point, 116 oblique holes through impact drills need to be used. The roar of the mechanical and the impact of the steel is endless in the narrow tunnel. The dust and the smoke sprayed by the electric diamond and steel crickets are permeated in the thin air. During the homework, the hammer must be replaced with a dozen times. One person can only persist in about two minutes. A group can only drill out a drainage hole in a "sunroof" point.

For 3 months, Li Changyong and the workers introduced all the tunnels into drainage canal, which cured the hidden dangers of the tunnel water seepage. At the same time, it also solved the problem of hidden dangers of lines, contact networks, box -type substation and other equipment. In the new line push inspection, the quality of the line sections of their jurisdictions all reached excellent. Brave up and reluctantly

With the advancement of the reform of the comprehensive maintenance system, the promotion and maintenance management model of the infrastructure section of the Ruoqiang. At that time, Li Changyong's Intonbrak Comprehensive Maintenance Workshop Integration Work, electricity, and power supply was three professional equipment and maintenance. How to do a good job of fusion of three majors? What Li Changyong thought of gathered people's hearts first.

Li Changyong let the three professional employees live together, communicate with each other at work, and care for each other in life. He organized the different technical standards, missionary repair, and production organization models of three professional -combined departments, and found out the problem of the combination of the joint department, and improved the institutional methods such as the workplace "Joint Response Program for Emergency Treatment Professional".

In daily construction operations, the workshop technical cadres form work, electricity, and power supply inspection and rectification teams. Through the joint inspection and rectification of the joint equipment, sharing various materials and resources, and the "three steps" to improve the problem, break the problem, and implement the "three steps". The method of solving the interference of the operations of the combined department and the low utilization rate of the "sunroof" are not high. Through cross -breed personnel, the professional skills of the cadres and staff of the workshop can be improved. The integration of talents has become a guarantee for improving professional integration management and equipment control capabilities.

In early July 2022, Li Changyong came to the Ruoqiang comprehensive maintenance workshop to serve. As soon as he arrived, he continued his previous style. He tied to the line, followed the construction and checked equipment to master the situation of line equipment in the jurisdiction of the workshop. "The 142 -kilometer line, the windshered area section accounts for nearly half." From the plateau to the plain, the same Gaku railway, different line environments. Looking at the vast sandy sea in the distance, Li Changyong calculated the wind -proof sand in the heart.

Li Changyong took the employee to prevent sand and sand, and on the basis of improving the three -layer grass grid protective layer outside the protective fence, trying to stick the dense PVC protective layer on the line of protecting the line of the wind surface, so that the wind sand can not enter the line, and then give the line to the line. Spray the fixed glue on the slope to prevent flowing sand from rolling on the line. They tested over and over again, summarized over and over, and worked hard to minimize the impact of wind and sand.

In the comprehensive maintenance workshop of Ruoqiang, Li Changyong continued to adhere to the exploration of three professional integration, with three professional inspection teams: strong labor, electricity, and power supply. The project made a prompt in a warning to organize professional professionals to perform three professional maintenance operations.

The 24.558 kilometer Gaku Railway Tima Lake Bridge is the longest railway bridge in the Urumqi Bureau Group. The bridge has 750 bridges, 2 bridges, and 751 holes. Under the bridge is the lake, swamp, wetland of the tail of the Tarima River, and the Gobi Desert in the distance. The bridge maintenance and maintenance of this bridge made Li Changyong very concerned. In a short period of time, he inspected three or four times in a row, and the organization excluded more than 10 hidden dangers.

Ruoqiang's density of traffic density at the jurisdiction of the comprehensive maintenance workshop, especially Ruoqiang Station, has frequently regulated cars, which put forward higher requirements for line maintenance and maintenance. "The pressure is still very large." Li Changyong said that when he came to a new post, the management equipment and personnel, as well as the lines and equipment in the sand damage area than the original workshop. Every day, he goes to check the night construction location to see if there are quality problems. "There is pressure to challenge." Li Changyong said that after taking over this relay stick, he had to do his best to run the fastest speed.

For everyone

"You persist, I'm going." A resolute back disappeared in the sky.

In the winter, the climate change in Alkina was unpredictable. A heavy snow struck. Li Changyong took the workers to the three unmanned stations to clean up the snow. The snow that lasted for three days and three nights made them stand cold and taste warmth.

"At that time, I only brought me a day." The unmanned stood was empty. Li Changyong and the employees found the paper shells on the ground. Several people sat around and warm each other, and spent the first long night. The wind and snow were overwhelming, cold and hungry. Li Changyong decided to go to nearby villages and towns to buy food and firewood. "It's too dangerous, don't go, we can persist." Looking at the white Gobi, everyone stopped. Li Changyong knew the danger, but it was not worth mentioning compared to the employees. He left the cold and returned with snow. The employees ate hot meals and ignited heating firewood. Li Changyong turned and rushed to the next unmanned station.

"Workers stay away from my parents, I am their relatives." This is Li Changyong's mind.

In the early autumn, the Calfuna station in the depths of the Alkona Mountains attacked people, and the neat courtyard was exciting.

Open the curtain of the plastic greenhouse, and the fragrance of the vegetables comes. In the altitude of 3200 meters, this 99 -square -meter small vegetable garden has become a dazzling "attraction".

"When I first arrived in the workshop, there were construction garbage everywhere." Li Changyong turned on a picture saved in the mobile phone. In the large courtyard, there was a barren and messy, without a trace of green.

"You have to have a home." Li Changyong led the employees to remove the construction waste, and used the rest time to dig the ground for three feet, replaced the soil, and moved to the waste material to build a warm shed. The employees ate fresh vegetables and created a touch of green for the desolate mountains.

"The wind blows stones and runs, oxygen is not full, and the four seasons wear cotton jackets" is a true portrayal of swallowing the station area. Employees can't forget -when they first came to the workshop, the cafeteria had not yet built, and Li Changyong bought 3 days of meal for everyone at his own expense; when he visited his parents from Qinghai to return, Li Changyong carried thousands of dollars of anti -altitude Chinese medicine and Chinese medicine and Chinese medicine. The oral liquid was sent to the employee; who had something to do at home, or which employee was uncomfortable, Li Changyong was always busy. The big "home" was built: oxygen -absorbing cabins, activity rooms, cafeteria and other living facilities were all available. The routines, power supply, and electricity equipment of the jurisdictions were excellent, but Li Changyong owed his little home.

Speaking of Xiaojia, Li Changyong tears wet his eyes. More than 500 kilometers in front of the Gaku Railway is the parents' home of Golmud in Qinghai. The 700 kilometers behind the Gaku Railway is the home of Korler, Xinjiang. There are three families in one way and holding Li Changyong's heart.

Li Changyong said that most of the employees of the Evanic Parak Comprehensive Repair workshop are young people, far away from their parents and relatives. In a difficult environment, it is important to make them feel the warmth of the home. Only in this way can they ensure transportation safety.

"You go home, I am on the way." Every holiday, Li Changyong always said this. Lan Ping said with emotion: "Hearing the news of Li Changyong's transfer, more than a dozen big men in the workshop shed tears."