At the request of Bai Qingqing, Parker naturally agreed that after eating breakfast, Parker went to the mountain to find materials according to Bai Qingqing's request.
While waiting, Bai Qingqing probably conceived the design.
The principle of the waterwheel is very simple, and if you master the principle, you will be successful.
One morning later, Parker was not as entrusted as to bring back Bai Qingqing's most wanted material-bamboo.
The two of them were sitting on the side of their big tree sheltered from the wind and started work.
"Parker, make a shaft first."
Bai Qingqing drew a simple picture on the ground and drew a heavy stroke on the axis, thinking about it: "This axis must bear gravity and be hard enough. What should I use?"
"Then use stones." Although Parker didn't quite understand what Bai Qingqing was going to do, he said that when he was hard, he didn't think about it.
Bai Qingqing asked, saying, "Is it okay? If it is so long, it needs to be round and smooth."
"Just give me whatever you want," Parker snapped his chest.
Bai Qingqing said, "Good."
Parker found a long stone and grunted the stone.Bai Qingqing took a snake scale and made a stroke on the bamboo, and began to make a bamboo tube.
She was not strong enough and the main structure had to rely on Parker.
Considering that the water in the puddle is still and lacks power, in order to increase the success rate, Bai Qingqing is prepared to make a smaller waterwheel, and it is almost the same as using a bamboo with a thick bowl as a container.
Seriously, Curtis came suddenly.
"I'll help you."
Curtis stood in the wind and snow, his skin was pale, but he had long red hair, and his lips were bloody and bright, giving a feminine and dangerous feeling.
Bai Qingqing glanced at him, and he beckoned: "Come here, it's cold outside."
Curtis walked to Bai Qingqing and sat down, holding Bai Qingqing's cold hands, frowning. "You still know that it's cold outside and you don't enter the house."
"I can't do it if I go in." Bai Qingqing angered his mouth and glanced carefully at Curtis: "You go in, I'll go back and accompany you when I'm done."
Curtis looked at Bai Qingqing with a cold eye, picked up the bamboo, and scratched his nails gently, making a bamboo tube exactly like Bai Qingqing's hand.
"Okay, many people are powerful." Bai Qingqing said, "Become twelve bamboo tubes."
The addition of Curtis made the progress much faster, and the bucket was made in less than a minute, and then the bearings were made.
Bai Qingqing asked Curtis to engrave the bearing parts directly on the tree trunk.
It was a trunk about one meter in diameter, with a hole in the center of the trunk for the shaft to pass through.Twelve cylinders were cut on the wooden pole, the thickness was just enough for the bamboo pole to cover, and all the excess wood was cut off.
In addition, twelve pieces of wood as thick as the branches of the bearing were found, and hollow bamboo was used to connect the two.The backbone of the waterwheel has been completed.
Finally, the first cut bucket was tied to the tree trunk, and the waterwheel was formed.
At this time, Parker's stone shaft was also polished. Parker came with the stone shaft and asked, "Just put it in?"
"Huh." Bai Qingqing nodded and supported the waterwheel two or three meters high, let Parker pass the shaft, and then installed two wooden rings on both sides of the shaft to prevent the waterwheel from moving randomly. The hay was tied and the waterwheel was completely completed.
Looking at the finished product, the most incredible thing is Bai Qingqing himself.
"Is that all right? Can it be done?" Bai Qingqing said with uncertainty.