Hidden danger of "second kill" in rain

On the afternoon of July 8, there was a general rainstorm in Zhengzhou. The emergency plan was immediately started in the dongshuangqiao signal work area of Zhengzhou electric power depot, and 15 employees carried flood control and emergency rescue tools and materials on the road for inspection according to the division of labor.

Wang Tao, the foreman, is most worried about a grade II flood control point in the pipeline, and he has to go there to inspect it carefully several times every time he goes out on patrol. This time is no exception, he took the signalman Wang Yu and the protector Ma Zhiqiang to get there quickly.

"The physical change of turnout due to rain immersion results in irregular size of switch equipment." When they inspected the 656 km 664 m section of Beijing Guangzhou line, Wang Tao found that there was something wrong with the turnout gap and quickly determined the cause of the fault. After one operation, the turnout gap returned to normal.

Wang Tao also felt uneasy. He wiped the rain running down his face with his hand and bent down to examine it carefully. Suddenly, he called out to Ma Zhiqiang: "master Ma, you should continue to protect yourself. The hard surface under the cable box is warped. You need to confirm."

They pried open the cement layer under the cable box and found a collapse inside. Wang Yu skillfully took out the woven bag. Wang Tao filled the soil with an iron miner and quickly filled in the collapse.

After putting down the iron bar, Wang Tao saw that the base fixed frame of the cable box was tilted, and swung the hammer and hit it. The heavy rain made him unable to open his eyes, but he still hit it steadily, accurately and ruthlessly. After more than a dozen hammers, he dealt with the warped head.

"Foreman, we are really a" second kill "hidden danger this time! It took less than seven minutes. " When Wang Tao and Wang Yu are finished, Ma Zhiqiang gives them a thumbs up.