CN104174124A - Human body piston escape pipe - Google Patents

Abstract

The invention relates to the field of self rescue of high building fires. The prior cage technology has the defects of halt and unavailability without electricity and high danger if a cage at a high rise is blown by wind. The human body piston escape pipe can be built as high as a building. The inner diameter of the human body piston escape pipe is 50 centimeters, a water seal pool with the depth of 3m and the diameter of 2m is built on the ground opposite to the human body escape pipe which is a smooth stainless steel pipe, a ladder is arranged around the water seal pool, the human body piston escape pipe extends into water by 50 centimeters, the weight of water is about 100Kg, a wowhead-like round sponge with the diameter of 1.5m is arranged right below the pipe, an automatic spring reducing valve is arranged outside the pipe wall above the horizontal plane in the pipe, the reducing valve is controlled by hand, a dummy piston escape clothes of 75 Kg is used for experiment, the lowering speed of a dummy human body piston is controlled, the effect of the lowering of the dummy is similar to that of riding on the cloud if the control effect is good, and is very close to that parachuting, more safety is realized, and a person can escape by wearing the piston-simulated escape clothes. The escape pipe is not provided with redundant holes. The 75 kg dummy piston is repeatedly used for experiment before use. A traffic light is arranged at the upper opening of the escape opening, and a pressure switch is arranged at the lower opening of the escape opening. A quilt should be used for keeping warm and preventing freezing in winter, or electricity can be used for heating.

Description

Human body piston escape tube

High building fire self-rescue field, existing cage technology, stops without electricity, and Wu Fayong is high-rise by the random danger close of blowing of wind.

This technological invention, how high building have, human body piston escape tube is with regard to Xiu Duogao, 50 centimeters of internal diameters, smooth stainless steel tube, just to having three meters of dark water seal tanks on ground, two meters of circles of diameter, there is ladder around, human body piston escape tube is stretched in water to 50 centimeters, approximately 100 kilograms of the weight of water, pipe just has 1.5 meters of round steamed bread of corn shape sponges of diameter to below, pipe inner horizontal top, tube wall is equipped with auto spring dropping valve outward, manual dropping valve, with 75 kilograms of dummy's piston life-saving clothing tests, control dummy's body piston rotation perdurability, the words that effect is controlled well, people and to drive cloud similar, very close with parachute jumping, safer, people wears imitative piston life-saving clothing and just can escape.

Escape tube can not have unnecessary hole.

75 kilograms of dummy's piston tests repeatedly before use.

The place suitable for reading of escaping should establish traffic lights, and end opening should be established pressure switch.

Should cover cotton-wadded quilt insulation winter, not freeze, or electrical heating.

Claims (4)

1. human body piston escape tube.

2. the imitative piston of human body is protected life-saving clothing.

3. water sealing (sealing water) pipe.

4. two meters of ponds have ladder around, 1.5 rice diameter circle steamed bread of corn shape sponges.