Li Leiluo and Su Youjin were also a little inexplicable when they heard it, and they felt that the rotating staircase waterwheel that Qin Guangming said would not work! It's a bit illogical.

Because the stairs are straight, how can they be turned? If you want to make that so-called rotary staircase waterwheel.

Then you have to ask a blacksmith to make iron wheels and chains, it is not simple, and it is not convenient to carry, so ...... The convenience in Qin Guangming's mouth? Or is it convenient?

Qin Guangming didn't speak, he watched everyone finish speaking one by one with great interest, and when he saw that there was no sound, and when they looked at him one by one, he smiled and slowly moved his mouth to explain: "Old people and sisters!" Kindness...... The structure of this rotating staircase waterwheel is like this, consisting of a large wooden circle runner and a small wooden circle runner, of course, the two wooden circle runners are geared, which are twice as long as the general gears, and the same long wooden stick must be fixed on both sides of the center of the two large and small circles and gears, that is, the distance from the big water lake to the newly dug field ditch in the village. ”

Qin Guangming said this, paused, swallowed the saliva in his mouth, and moistened his throat, the villagers in the small village all stared at his cherry-like little lips with puffed eyes at this time, and there was an indescribable feeling, anyway, the widow's face was so red with shame, is it a man...... I was so jealous that I couldn't wait to take a red iron brand and imprint it on Qin Guangming's lips.

Qin Guangming saw everyone's strange eyes, he had a creepy feeling, his body trembled unconsciously, and he quickly coughed a few times, raised his courage, and then continued: "The wooden stick that fixes the two large and small wooden circle runners can be removed at any time, of course, the two large and small wooden circle wheels must also be fixed with a foot wooden fork frame." ”

Qin Guangming said this, paused again, took a breath, and then said: "That foot wooden fork frame must form a triangular pattern, so as not to stand unstable, that foot wooden fork frame can also be removed at any time, it is just a part of a part of the wheel staircase waterwheel, and there is a handle in the middle of the big circle runner, which is used to rotate the big circle runner, and there are wheel handles on both sides of the big circle runner." ”

Qin Guangming said in his heart that the wheel handle of the wheeling staircase waterwheel is the same as the pedaling handle of the bicycle in the 21st century, but it can be said that the villagers in these small villages will not know, and it will only cause a lot of problems.

When Qin Guangming said this, he coughed a few more times, swallowed a few more saliva, moistened his throat, and continued: "When all these are completed, that is to make gear chains, gear chains are the same as the ladders you are talking about, when the complete difference is that they are one section at a time, and the gap between them is much smaller than that of ladders, and the gap between them is just enough to insert into the gears on the large and small wooden circle runners, and the gear chain must be tied with ropes at both ends of each section, of course, what I said is just a simple approach, There is also an easier way to do it, which is to tie the wood one by one with rope. ”

Qin Guangming said this, rested again, and then said: "That kind of gear chain practice is too rough, it is not easy to hang the water tank drift, and after the gear chain is done, it is to make a wooden water tank drift, and there are two places up and down behind the wooden water tank floating, that is to say, you must bring a hook or circle everywhere together, that is, it is used to tie or fix the water tank drift, and when the water tank drift is fixed, this ...... This one...... What is this called...... Call...... Oh yes! I remembered that the waterwheel of the rotating staircase was also done. ”

The villagers of the small village were dumbfounded, stunned when they didn't understand, and stupid and stupid touched their heads.

I was stunned when I understood it, like Li Leiluo and Su Youjin also understood, what Qin Guangming said about the rotating staircase waterwheel was theoretically feasible, but they hadn't seen it either.

Village Chief Chen and several old people in the village also understood, and felt that Qin Guangming's rotating staircase waterwheel was very feasible.

They were also stunned by Qin Guangming's thoughts, they really couldn't believe it, how did Qin Guangming come up with such a delicate rotating staircase waterwheel?

And he's still so young, and what he says is still ...... Still is...... It's still so easy to understand.

If it were given to Village Chief Chen, it would be to kill them, and they would not think about it, so they could only shake their heads secretly in their hearts and keep saying "tsk...... Tut-tut...... It's incredible! What a young and promising person! ……”

Qin Guangming just smiled secretly in his heart, his rotating staircase waterwheel was 100% feasible, and he made one by himself at home.

Of course, he didn't make it that big, he just used to pump fish pond water, and when he did it, his mother didn't know how many times he ate it.

In the end, Qin Guangming still did it, and his mother also smiled, shake it! Shake you to death! It's not good to use a pump, so you have to use a broken pump made by yourself.

After Qin Guangming's explanation, the rotating staircase waterwheel finally passed by one vote, and there was no need to talk about it, which became an ironclad matter on the wooden board.

Village Chief Chen immediately called for a division of labor, some of the people immediately started digging paddy field ditches, and some of the people immediately went back to help Qin Guangming do that, what Qin Guangming said in his mouth is the mystery in the minds of the villagers in the village, or the legendary rotating staircase waterwheel.

Qin Guangming also nodded happily in agreement, at first Li Leiluo and Su Youjin were still a little worried, and deliberately asked quietly in Qin Guangming's ear: "Is this rotating staircase waterwheel feasible?" Are you sure? Not sure about our faces...... That's ...... It's a big loss! ”

Qin Guangming just smiled and replied coquettishly: "Down, gold!" You two put a hundred hearts! You two don't even look at who I am, do you? Don't look at who does it? There is no reason why it doesn't work, don't worry! Brothers! I used to make such a rotating staircase waterwheel at home, but you two didn't have a chance to see it, and I also used the rotating staircase waterwheel to pump fish pond water! Feel relieved! It's okay! Now even if we come to the Song Dynasty, I still have the confidence to cause this rotating staircase waterwheel, and I will let you both see my strength later. ”

Li Leiluo and Su Youjin listened to Qin Guangming's words, and they were like taking a reassuring pill, and they worked harder and more diligently.

If they didn't have this reassurance, then they would be worried, and now the villagers of the paddy field ditch village have already started excavation, and it is estimated that it should be completed by the evening.

If the wheeling staircase waterwheel that Qin Guangming said was not feasible, or if he had a fluke mentality in his heart, then they would start to panic, then they were not told by the people of the small village, they didn't want to be poked in the backbone by the people of the small village.