Product description
Retractable escape ladder: This type of escape ladder usually consists of multiple ladders that can be stretched or shrunk to adjust the length to accommodate different floor heights. It can be shrunk when not in use, occupy small space, easy to store and carry, suitable for family, office and other places.
Application scenarios
Fire escape:
When a fire breaks out in a building and the stairway access is blocked by smoke or flames, the escape ladder can be used as an important escape tool to help people safely evacuate to the ground from a window or balcony.
Earthquake emergency:
In the event of natural disasters such as earthquakes, buildings may have structural damage or stair collapse, etc., the escape ladder can provide an emergency escape channel for people to quickly leave the dangerous area.
Other emergencies:
such as explosions in buildings, gas leaks and other emergencies, the escape ladder can also be used as an effective evacuation tool to help people escape the dangerous scene as soon as possible.
Installation and use precautions
Installation location:
The escape ladder should be installed in a position that is easily accessible and not blocked by obstacles, such as next to a window or on a balcony railing. When installing, ensure that the fixed point is firm and reliable, and can withstand the weight of the escape ladder and personnel.
Regular inspection:
In peacetime, check the escape ladder regularly to see if there is damage, deformation, rust, etc., to ensure that the performance of the escape ladder is intact. At the same time, check whether the fixed device is firm, and whether the rope or chain is worn.
Preparation before use:
Before using the fire escape ladder, it is necessary to unroll and secure it to ensure that the ladder is stable and reliable. At the same time, clear the obstacles around the ladder to avoid collisions or falls during the escape process.
Correct use:
When using the escape ladder, keep your balance, hold the ladder handrails or ropes with both hands, step steadily, slowly and orderly up and down the ladder. If more than one person is using the escape ladder, pay attention to maintain a certain distance to avoid collision.
How to choose
Material:
The material of the escape ladder is directly related to its safety and durability. Common materials are aluminum alloy, stainless steel, steel, nylon, polyester, etc., aluminum alloy material of the escape ladder light weight, high strength, corrosion resistance; Stainless steel is more durable, but the weight is relatively large; Nylon or polyester material rope type fire escape ladder has better flexibility and wear resistance.
Length:
Select the appropriate length of the escape ladder according to the height of the use scenario. If the family uses, it needs to be calculated according to the height of the living floor, generally estimated at about 3 meters per floor to ensure that the escape ladder can reach the safe ground.
Load-bearing capacity:
Choose an escape ladder with sufficient load-bearing capacity according to the actual number of users and weight. The escape ladder used by ordinary families is more suitable with a carrying capacity of 150-300 kg.
