Chapter 782 Seat Belt
Steel rolling mill, fleet station.
While refueling the car, Yang Xiaotao took out a box of Qunying and chatted with several drivers waiting to get out of the car. Under the rising smoke, there were bursts of cheers and sighs.
In fact, it’s just bragging and spanking.
These drivers travel all over the country. They may not know much, but they certainly see a lot.
Everyone was talking about it, and finally they talked about the truck.
This means that the cars in Shanghai are easy to control, but they pull too little cargo, and the front of the car is larger than the body of the car.
The Jiefang car is said to be very good, but the fuel it uses is gasoline, which is not easy to refill and consumes very quickly.
Speaking of this, Yang Xiaotao also knew about his new car.
The Type 58 jeep made in Shanghai uses a gasoline engine. It can carry six passengers. It can be said that the space is not small, but the fuel consumption is really high.
Especially in this era, when domestic engine technology is backward, the utilization rate of gasoline is not high and it is easy to waste it.
This is also the reason why the steel rolling mill prefers to use a jeep instead of a big truck when going out to pick up people.
Listening to everyone talking about the problems of each car, most of them are lackluster. They run fine on flat roads, but they can't run on potholed land.
Just as he was talking, Liu Jun filled up the gas in the car and came over, "Director Xiao Yang, the jeep has been filled up with gas for you."
"Thanks, Team Liu!"
Yang Xiaotao said gratefully, and then thought of the seat belt when he took off at the venue today, and then asked, "Team Liu, I want to know something."
Liu Jun and several drivers were listening.
“Do we usually tie a rope to the car, so that we can protect ourselves if something happens?”
Yang Xiaotao is not sure if there are seat belts now, and he doesn’t know if they are available abroad. I can only ask.
Liu Jun and several drivers looked at each other, then shook their heads.
"Director Xiao Yang, what is the rope you are talking about?"
"Yes, who has nothing to do to tie a rope."
"What kind of rope?"
A few people were chattering, and Yang Xiaotao couldn’t explain clearly, which made people He took a rope and made it into the cab himself, "That's it, from here to here, fix it up and down, and here is fixed with a bayonet."
"In this way, if there is a car accident, especially a collision Once it hits something, people won’t throw it out.”
Yang Xiaotao was gesticulating on the side and even gave a demonstration himself, but Liu Jun and the driver didn't find it useful when they saw it, and they all looked suspicious.
Liu Jun finally spoke, "We usually drive when something happens and we can stop by braking."
Yang Xiaotao has a big mouth, his feelings have said so much, they are I don’t think so.
Then Yang Xiaotao thought of something.
Cars these days don’t run very fast. Even that second-hand jeep can only go as fast as 70 or 80 kilometers per hour. This is still a theoretical value. It depends on how far it can run. Road conditions and the performance of the car itself.
The jeep is like this, and the trucks underneath are similar. The speeds of 80 to 90 kilometers per hour in later generations are simply rare here.
The speed is slow and there are few cars, so there are not many traffic accidents.
What’s more, the most common problems encountered by the team are getting into ditches or tipping over. At this time, the driver is trapped in the car, which is not conducive to rescue, so everyone did not take Yang Xiaotao’s words seriously.
Seeing everyone's appearance, Yang Xiaotao knew clearly that it was useless to wear seat belts with them.
But Yang Xiaotao does not think that seat belts are useless. They think they are useless because they have never seen them before.
Based on the experience and lessons from later generations and the principle of life safety, Yang Xiaotao felt that it was necessary to develop seat belts as soon as possible and install them on his own car first.
When the time comes, let them see it and understand the benefits of this thing.
That is a life-saving thing.
After emphasizing the benefits of seat belts to Liu Jun and others again, Yang Xiaotao drove away. He was going to Workshop 10 to get a seat belt.
Watching Yang Xiaotao leave, Liu Jun and others looked at each other.
If it were someone else who told them this, they would have dismissed them, turned around and left.
But it was Yang Xiaotao who was talking to them, so this matter is worth pondering.
That was Yang Xiaotao, the youngest engineer in the steel rolling mill, the youngest factory owner, and he was more capable than the rest of them put together.
Could the things he said be trivial?
“Captain, I think Director Yang is right.”
Xiao Ma said timidly. Last time he drove a long distance, he encountered several problems. Although they have all passed, he still feels scared when he thinks about it.
"You flatterer, what makes sense, tell me what makes sense?"
There was someone immediately beside me, pressing Xiao Ma's head from behind, "Xiao Ma, I didn't expect you to be like this. People."
"No, I think it makes sense."
Xiao Ma raised his neck to defend himself. In his heart, he admired Yang Xiaotao.
"Okay, stop making trouble."
Liu Jun stopped a few people from playing, and finally frowned twice, "Since Director Yang said it, let's give it a try. Anyway, it won't be a big deal. "
"Fengzi, go find some belts and see if you can tie them to the car."
"Oh, captain, it's so inconvenient to get in and out of the car."
Fengzi complained that she didn’t want to move.
Liu Jun raised his foot and gave his butt a kiss, "Go quickly."
"Oh, let's go now~~"
On the other side, Yang Xiaotao drove a jeep and rumbled all the way to In the office building, I got off the car and walked quickly to the office.
Along the way, many people knew that Factory Director Xiao Yang had a special car, and they all looked envious.
Especially Wang Guodong, he was furious when he saw Yang Xiaotao, but he also knew his situation. He was lucky to be able to sit in the position of deputy director. If he was in the limelight and had no corresponding achievements, the following people have opinions. However, just because it’s not there now doesn’t mean it won’t be there in the future.
After two years, the position was secured and the car naturally matched.
Yang Xiaotao and Wang Guodong talked for a while and then walked to the office.
Opening the door, Lou Xiao'e looked at Yang Xiaotao who was in a hurry and didn't know what was going on. She was about to ask what was going on when she saw Yang Xiaotao sitting on his seat, taking out a pen and paper from the drawer, and then It's painted on it.
After a while, he put the drawing paper aside again and continued to draw new ones.
Yang Xiaotao's decision to make a seat belt is the same as that of later generations. Since he wants to do it, he has to do it in one step and save trouble.
Although Yang Xiaotao has never made seat belts used in later generations of cars, he knows the principles.
In the past, it would have been really difficult for him to make this thing based on principles based on his ability, but after a series of systematic knowledge infusion, he has a level 8 benchwork foundation and a design ability engineer. It can also be compensated.
First draw the frame of the retractor, then the coil spring and rotating shaft, and then the rope, thus forming a basic three-point safety belt.
Then there is the central part and the internal gear, and the most important part, the clamping wheel.
If the seat belt is pulled quickly, due to the rapid rotation of the seat belt roller, the clamping wheel inside will deviate from the belt and be clamped by the internal gear, thereby causing the rotating shaft to stop rotating, thereby locking the seat belt.
Soon, the components in Yang Xiaotao's notebook gradually took shape. Yang Xiaotao placed them one by one and modified the data on them.
As time passed, Lou Xiao'e held her breath and concentrated on the side, holding a thermos bottle in her hand and staring straight at it.
“This is here, so the coefficient should be smaller.”
Yang Xiaotao has not heard the lifting sound of the system in his mind, which means that the design of this seat belt has not been successful. standard.
After checking again, we found that the inner diameter of the internal gear was a little too large, which was not conducive to the locking of the clamping wheel, so it needed to be made smaller.
When the coefficient changes were completed, a prompt finally appeared in my mind.
"Ding, congratulations to the host, you have successfully designed a seat belt, and the evaluation level is good - down!"
"Ding, congratulations to the host, you have obtained 500 credits."
Voice When it rang, Yang Xiaotao understood that it had passed the test and could be used.
Moreover, it has reached a good level, indicating that the design is more reasonable.
"Director, what are you doing?"
"What is this long thing? Also, is this a spring?"
Lou Xiao'e gave Yang Xiaotao got a glass of water, and then looked at the drawing in confusion.
“This is a seat belt. It can be installed in the car to protect people’s safety.”
Yang Xiaotao said with a smile, and Lou Xiao'e was even more confused. Can such a thing protect people?
"I won't tell you anymore, I'm going to the workshop."
Yang Xiaotao looked at the time, it was four o'clock in the afternoon, there was still time, so it was just in time to make it.
Watching Yang Xiaotao leave, Lou Xiao'e frowned while holding a thermos bottle, but she still didn't understand.
But one thing she was sure of was that Yang Xiaotao was going to do something again.
In the tenth workshop, Yang Xiaotao was driving the car well. When Huang Degong heard the noise, he ran out and looked at the jeep in amazement.
"Old Huang, what do you think, come up and take you for a walk?"
Yang Xiaotao smiled and met Lao Huang. Now Yang Xiaotao has given the work of the tenth workshop to him, and Huang Degong deserves it. He is a veteran director who takes care of things in the workshop in an orderly manner. He doesn't want to be like Wang Fa, who often comes to him to wipe his ass.
"Forget it, I can't afford to ride in this car."
Huang Degong was envious, but he shook his head, "One ride in the car will burn enough fuel for me to buy A piece of meat.”
"Haha, you old man, I don't want your oil."
Yang Xiaotao smiled. When he came to the workshop just now, Yang Xiaotao had already thought about it. If there is gasoline or diesel in the exchange column in the future, he will definitely buy it. Save more for backup.
Based on his understanding of the system, now that he has a car, maybe there will be gasoline in the redemption bar next time he refreshes it.
This is also to encourage consumption.
The two walked to the workshop and looked at the scene first. Huang Degong pointed at the busy workers, "There have been no shortage of orders for pressure cookers now, and they are also the busiest in the workshop."
"Other heating stoves and well drilling machines are normal. There are orders but not as many as before."
Yang Xiaotao nodded. Originally, this heating stove was planned to be given to the branch factory below, but the time has not come yet. Wait. Let’s talk about it after the New Year.
"The quality of the pressure cooker must be controlled well. We cannot ignore the quality because of the rush to quantity."
Yang Xiaotao once again raised some quality issues. Huang Degong understands this. After all, there have been people in this workshop A pot exploded.
Walking to the fitter parking space aside, Yang Xiaotao took out his notebook and said, "Old Huang, find me a wider rope."
Huang Degong didn't ask what he was doing, so he turned around and went to look for it. After a while, when he came back, he found Yang Xiaotao walking to a bench, holding a part and looking at it.
"What's wrong, your hands are itchy?"
Huang Degong handed a two-meter-long rope to Yang Xiaotao, saying it was wider, but there was no such thing as a wide rope, so Yang Xiaotao could only make do with it. Use it.
Then I saw the drawings placed aside by Yang Xiaotao. I frowned and looked at them for a while, but still didn't understand them.
“Get a gadget and use it yourself.”
Yang Xiaotao said, picking up the vise and getting ready to start working. He didn't ask anyone for help. Such a small thing didn't have much technical content and was easy to handle.
Huang Degong was fine and just watched from the sidelines.
Half an hour later, several parts were made by Yang Xiaotao. The only thing missing was the spring, which was readily available in the steel rolling mill. Huang Degong looked at it for a while and found some clues. Looking at the spring parts, I went to the next door workshop and picked up a similar one. Yang Xiaotao checked it and found that it worked.
Then the installation started in front of Huang Degong.
Fix the coil spring to a section of the rotating shaft, then secure the rope, and as the spring curls, the rope is rolled into the retractor.
As Yang Xiaotao installed the components one by one, it was time to get off work, and many people came around to watch.
(End of this chapter)