Small miners have played a big role

Anyone who understands the excavation of coal mines and lanes knows that when the junction work surface is cut off the drill rod, the workers are accustomed to continuously knocking on the drill rod connection, and then use the activity wrench to hold the fixed drill rod to disassemble. "Worked and time -consuming, is there no feasible way?" Wang Binjun, a national model worker, stared at the drill rod and fell into thought.

How to solve this problem? Under the leadership of Wang Binjun, a group consisting of three young employees repeatedly disassembled, measured and analyzed the drill rods after digging a face for two consecutive days, and finally determined the use of waste drill welding to develop a "special wrench". The group members learned while trying and changing the while. After the correction again and again, the "special wrench" innovative transformation was successful. The "Special Wrench" replaced the "activity wrench" promoted and used in the excavation team of Gaoyang Coal Mine in Jiao Coal Fen West Mining, Shanxi. "The production cost is low, the labor intensity is light, and the invisible benefits are great." Wang Binjun said, "This is our ingenuity '!"

Not only "special wrench", "smart multi -road large -current monitoring alarm device", "multi -core control cable fast interrupt detection equipment", "handheld vacuum cleaner based on the principle of Wensuri" " "... In recent years, Gaoyang Coal Mine has taken the" Wang Binjun Innovation Studio "and" Ji Zhanhong Network Information Innovation Innovation Studio "as the position, combining the actual production of the front line, highlighting the" useful, practical, and management "principle. The fruitful results have played a "big role" in terms of safety production, scientific and technological innovation, and cost reduction and efficiency, which has effectively promoted the high -quality development of enterprises.

"I didn't expect three small installations and renovation, and the benefits were so much." Recently, Gaoyang Coal Mine "Comprehensive Protection Device" was exhibited in the "Five Small" achievements of the coal industry in Jinzhong City, which attracted the technology from various coal mines Praise the backbone. "Belt large material monitoring alarm device, belt header personnel anti -error -entry device, tape transport aircraft to prevent illegal ride alarm devices" as the three "avatars" of comprehensive protection of belt transportation, which reduces labor intensity, improves the safety factor, improves the safety factor, improves it Work efficiency.

Small invention seems inconspicuous, but it is not easy to do. Gaoyang coal mine cadres and employees based on their posts and reality, give full play to their subjective initiative, bold and innovative, ingeniously: small Vaseline portable paint, simple butter barrel oil installation, intelligent light -emitting test ... The wisdom and sweat of the workers also provide help for the safe and efficient development of the mine.

Shanxi Economic Daily reporter Wang Jiali correspondent Li Yixian

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