At the beginning of the fire to save people, I was broadcast live as a firefighter
247. Race against time, thrilling downhill
In a blink of an eye, Li Xiao was lying outside the window.
The weight of his body rests entirely on his hands to support the window frame.
Seeing this dangerous move, the audience in the live broadcast room were terrified.
But the audience was quick to breathe a sigh of relief.
Because Li Xiao quickly got out of the predicament.
I saw the blue veins on his arm popping up suddenly, and the muscles in his arm were visibly swollen.
Hearing Li Xiao sip softly.
He was like a gorilla running through the forest.
Using both hands at the same time, the whole person rushed towards the sewer pipe which was a meter away from the window.
This operation seems too dangerous to ordinary people.
If there is an accident on the 50th floor, there will only be a puddle of meat left after the fall.
Fortunately, the prerequisite for Li Xiaoyi to be bold is to have sufficient strength.
A body weighing more than 100 kilograms landed steadily on the sewer pipe.
The plastic pipe trembled overwhelmed.
Fortunately, the decoration materials of the hotel were fairly solid. After shaking for a while, Li Xiao finally stabilized his figure.
Feeling the subsided vibration below him, he let out a long breath.
This jump is indeed a bit exaggerated, but in order to speed up, he is still willing to bear this risk.
He held the sewer pipe tightly with both hands, and at the same time turned his head left and right to carefully observe the structure of the entire sewer pipe.
The structure of high-rise sewer pipes is different from that of domestic sewer pipes.
Ordinary household sewers are usually a straight pipe of the same size, avoiding bends as much as possible.
Because once there is a bend in the sewer pipe, the speed of the water flow will slow down, so it is easy to get blocked at the bend.
However, high-rise sewer pipes cannot be designed in this way.
In a nearly 60-story high-rise building, there may be as many as hundreds of people using the same sewer pipe at the same time.
If the size of the sewer pipes is from bottom to top, they are all pipes of the same size.
Then the lower pipeline will be congested.
There is no way for these congested sewage to flow down smoothly, and it will rush to other places.
Then the toilets and drains on the lower floor may be flooded with gold.
So usually high-rise sewer pipes are designed in layers.
From top to bottom, it is from small to large, and the cross-section of the sewer pipe in the lower layer is larger, and the water flow that can flow through it in an instant is larger.
Moreover, for the convenience of maintenance, an engineering bend for inspection is usually reserved every 3 to 5 floors in the high-rise sewer pipes.
The purpose is to facilitate the removal of foreign objects blocked in the sewer, repair or replace the pipe.
See clearly the position of these engineering curves.
Li Xiao let out a long breath, and let go of his hands.
The whole person relies on gravity and falls vertically downward.
In the live broadcast room, which had just breathed a sigh of relief, the audience was stunned:
"Damn it, did the anchor miss?"
"I just said don't do so many fancy things, look, something happened at last!"
"My God, how could such a thing happen!!"
"If you fall from such a height, you will be doomed!"
However, in the next second, the screen in the live broadcast room fell into dead silence again.
Li Xiao sees it as a free fall movement, but in fact there is a mystery in it.
The feet of the whole person are brought together to reduce the resistance generated when falling.
At the same time silently counting
3···
2···
1···
Hands suddenly stretched out.
Hands like iron tongs firmly grasped the engineering curve protruding from the water pipe.
While holding the hose with both hands, push your legs against the wall to reduce the force of your fall.
Due to the perfect unloading action, the weight of the body actually falls more on the feet than on the hands.
Therefore, the falling force of the water pipe is not as great as imagined.
He didn't pause for a moment.
Amidst the exclamations, Li Xiao let go of his hands again.
Less than two seconds.
He fell again a distance of three floors.
The movements are smooth and flowing, without the slightest stagnation.
Looking at the smooth and freehand movements, people who don't know may think that Li Xiao is tied with a transparent safety rope.
That's why he dared to perform ultra-difficult moves in the sky so recklessly.
The eyes of some audience members were already red, and everyone knew that there was no safety rope on Li Xiao.
The reason why he made such a dangerous move was certainly not to be handsome.
He just landed to the scene of the incident as quickly as possible.
Ascertain the situation of the incident for the large force, so that the fire squadron can make timely countermeasures.
At the same time, it is also to get to the scene as soon as possible, trying to suppress the trend of the fire as soon as possible.
in the live room.
"What is race against time? This is probably called race against time."
"There are always people who say that everyone is a job, and everyone is tired and tired. Why do soldiers, firefighters, doctors, and teachers need to be respected especially, because some occupations are completely out of proportion to their rewards."
"In fact, it doesn't have to be like this, the anchor's life is also life!"
"Anchorman be careful!"
"Buddha bless the anchor will be safe and sound!"
······
jump...
two jumps...
three jumps
Li Xiao's movements became more and more proficient, the time of each pause became shorter and faster, and the speed became faster and faster.
In the blink of an eye, he had dropped from the 50th floor to the 10th floor.
It wasn't that he didn't want to descend, but that there was already a lot of smoke rising from the 10th floor below.
If the downhill is performed again, the chance of accidents will be greatly increased.
No choice but to stop on the 10th floor.
He exerted strength with both hands again, and the whole person jumped up.
Both feet stepped on the engineering pipeline accurately.
He stood on tiptoe and looked into the window. There was only one dim emergency light in the emergency fire exit.
After confirming that there was no one in the fire escape, Li Xiao immediately pulled out the hatchet on his back.
The fire ax hit the switch on the window frame accurately.
A click.
Simple window locks are directly cut off.
Li Xiao pushed the window open with a fire axe.
Then rehung the fire ax back to the rope behind him.
With slightly bent knees, the whole person leaped from the window into the fire escape like a fish.
Pushing open the iron door of the emergency exit, Li Xiao frowned deeply.
The fire progressed too fast.
It can be seen that the area on the 10th floor has been completely covered by thick smoke.
There can also be a pungent smell of smoke in the nasal cavity.
He glanced at the bright smoke alarm above his head.
Although the red lights were flashing, no alarm was sounded in such a dense smoky situation.
Similarly, the fire sprinkler next to him did not spray water mist in time to put out the fire.
His face was completely gloomy. How did such a firefighting equipment pass the inspection?
The hotel was originally the hardest hit area of the fire, a large number of woolen carpets, pptc plastic wallpaper, wooden furniture, and beds.
Almost everything is highly combustible, and once ignited a fire spreads instantly.
The first explosion is only 6 minutes away at most.
However, the fire has spread from the 6th floor to the 9th floor, and quickly covered the 10th floor.
This speed is too astonishing, if it continues at this speed.
In less than two hours, the entire building will be covered in flames.
He did not attempt to rescue the affected people who might be trapped on the tenth floor.
Instead, he ran down the fire stairs.
The situation was a little better than he thought. Although some places on the ninth floor were already on fire, they were not completely spread by the sea of flames.
The 8th floor has indeed been caught in a sea of flames.
Li Xiaoxiang continued to move forward, but found that the fire exit on the seventh floor could not move forward.
······
The weight of his body rests entirely on his hands to support the window frame.
Seeing this dangerous move, the audience in the live broadcast room were terrified.
But the audience was quick to breathe a sigh of relief.
Because Li Xiao quickly got out of the predicament.
I saw the blue veins on his arm popping up suddenly, and the muscles in his arm were visibly swollen.
Hearing Li Xiao sip softly.
He was like a gorilla running through the forest.
Using both hands at the same time, the whole person rushed towards the sewer pipe which was a meter away from the window.
This operation seems too dangerous to ordinary people.
If there is an accident on the 50th floor, there will only be a puddle of meat left after the fall.
Fortunately, the prerequisite for Li Xiaoyi to be bold is to have sufficient strength.
A body weighing more than 100 kilograms landed steadily on the sewer pipe.
The plastic pipe trembled overwhelmed.
Fortunately, the decoration materials of the hotel were fairly solid. After shaking for a while, Li Xiao finally stabilized his figure.
Feeling the subsided vibration below him, he let out a long breath.
This jump is indeed a bit exaggerated, but in order to speed up, he is still willing to bear this risk.
He held the sewer pipe tightly with both hands, and at the same time turned his head left and right to carefully observe the structure of the entire sewer pipe.
The structure of high-rise sewer pipes is different from that of domestic sewer pipes.
Ordinary household sewers are usually a straight pipe of the same size, avoiding bends as much as possible.
Because once there is a bend in the sewer pipe, the speed of the water flow will slow down, so it is easy to get blocked at the bend.
However, high-rise sewer pipes cannot be designed in this way.
In a nearly 60-story high-rise building, there may be as many as hundreds of people using the same sewer pipe at the same time.
If the size of the sewer pipes is from bottom to top, they are all pipes of the same size.
Then the lower pipeline will be congested.
There is no way for these congested sewage to flow down smoothly, and it will rush to other places.
Then the toilets and drains on the lower floor may be flooded with gold.
So usually high-rise sewer pipes are designed in layers.
From top to bottom, it is from small to large, and the cross-section of the sewer pipe in the lower layer is larger, and the water flow that can flow through it in an instant is larger.
Moreover, for the convenience of maintenance, an engineering bend for inspection is usually reserved every 3 to 5 floors in the high-rise sewer pipes.
The purpose is to facilitate the removal of foreign objects blocked in the sewer, repair or replace the pipe.
See clearly the position of these engineering curves.
Li Xiao let out a long breath, and let go of his hands.
The whole person relies on gravity and falls vertically downward.
In the live broadcast room, which had just breathed a sigh of relief, the audience was stunned:
"Damn it, did the anchor miss?"
"I just said don't do so many fancy things, look, something happened at last!"
"My God, how could such a thing happen!!"
"If you fall from such a height, you will be doomed!"
However, in the next second, the screen in the live broadcast room fell into dead silence again.
Li Xiao sees it as a free fall movement, but in fact there is a mystery in it.
The feet of the whole person are brought together to reduce the resistance generated when falling.
At the same time silently counting
3···
2···
1···
Hands suddenly stretched out.
Hands like iron tongs firmly grasped the engineering curve protruding from the water pipe.
While holding the hose with both hands, push your legs against the wall to reduce the force of your fall.
Due to the perfect unloading action, the weight of the body actually falls more on the feet than on the hands.
Therefore, the falling force of the water pipe is not as great as imagined.
He didn't pause for a moment.
Amidst the exclamations, Li Xiao let go of his hands again.
Less than two seconds.
He fell again a distance of three floors.
The movements are smooth and flowing, without the slightest stagnation.
Looking at the smooth and freehand movements, people who don't know may think that Li Xiao is tied with a transparent safety rope.
That's why he dared to perform ultra-difficult moves in the sky so recklessly.
The eyes of some audience members were already red, and everyone knew that there was no safety rope on Li Xiao.
The reason why he made such a dangerous move was certainly not to be handsome.
He just landed to the scene of the incident as quickly as possible.
Ascertain the situation of the incident for the large force, so that the fire squadron can make timely countermeasures.
At the same time, it is also to get to the scene as soon as possible, trying to suppress the trend of the fire as soon as possible.
in the live room.
"What is race against time? This is probably called race against time."
"There are always people who say that everyone is a job, and everyone is tired and tired. Why do soldiers, firefighters, doctors, and teachers need to be respected especially, because some occupations are completely out of proportion to their rewards."
"In fact, it doesn't have to be like this, the anchor's life is also life!"
"Anchorman be careful!"
"Buddha bless the anchor will be safe and sound!"
······
jump...
two jumps...
three jumps
Li Xiao's movements became more and more proficient, the time of each pause became shorter and faster, and the speed became faster and faster.
In the blink of an eye, he had dropped from the 50th floor to the 10th floor.
It wasn't that he didn't want to descend, but that there was already a lot of smoke rising from the 10th floor below.
If the downhill is performed again, the chance of accidents will be greatly increased.
No choice but to stop on the 10th floor.
He exerted strength with both hands again, and the whole person jumped up.
Both feet stepped on the engineering pipeline accurately.
He stood on tiptoe and looked into the window. There was only one dim emergency light in the emergency fire exit.
After confirming that there was no one in the fire escape, Li Xiao immediately pulled out the hatchet on his back.
The fire ax hit the switch on the window frame accurately.
A click.
Simple window locks are directly cut off.
Li Xiao pushed the window open with a fire axe.
Then rehung the fire ax back to the rope behind him.
With slightly bent knees, the whole person leaped from the window into the fire escape like a fish.
Pushing open the iron door of the emergency exit, Li Xiao frowned deeply.
The fire progressed too fast.
It can be seen that the area on the 10th floor has been completely covered by thick smoke.
There can also be a pungent smell of smoke in the nasal cavity.
He glanced at the bright smoke alarm above his head.
Although the red lights were flashing, no alarm was sounded in such a dense smoky situation.
Similarly, the fire sprinkler next to him did not spray water mist in time to put out the fire.
His face was completely gloomy. How did such a firefighting equipment pass the inspection?
The hotel was originally the hardest hit area of the fire, a large number of woolen carpets, pptc plastic wallpaper, wooden furniture, and beds.
Almost everything is highly combustible, and once ignited a fire spreads instantly.
The first explosion is only 6 minutes away at most.
However, the fire has spread from the 6th floor to the 9th floor, and quickly covered the 10th floor.
This speed is too astonishing, if it continues at this speed.
In less than two hours, the entire building will be covered in flames.
He did not attempt to rescue the affected people who might be trapped on the tenth floor.
Instead, he ran down the fire stairs.
The situation was a little better than he thought. Although some places on the ninth floor were already on fire, they were not completely spread by the sea of flames.
The 8th floor has indeed been caught in a sea of flames.
Li Xiaoxiang continued to move forward, but found that the fire exit on the seventh floor could not move forward.
······
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