CN111111022A

CN111111022A - Escape device

Info

Publication number: CN111111022A
Application number: CN202010069359.XA
Authority: CN
Inventors: 林蔡茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-05-08

Abstract

The invention provides an escape device in the technical field of escape equipment, which comprises an escape garment, an inflation bottle, a parachute, a base, a plurality of inflation hoses, a connecting wire and an escape bag, wherein the inflation bottles are arranged on the base; the inflation bottle is provided with an inflation valve; one end of the connecting line is connected with the base, and the other end of the connecting line is connected with the inflation valve; the inflatable bottle is placed on the escape garment; the escape suit is communicated with the inflation bottle; the escape suit is connected with the parachute through an inflatable hose, and when the inflatable hose is inflated to be full, the parachute is in a supporting state; the escape suit and the parachute are folded and stored in the escape bag; the escape bag is placed on the base. The invention has the advantages that: the device realizes protection for the escape personnel, is suitable for quick escape of the escape personnel in low altitude, on water and in high buildings, and is economical and practical; the water escape device is lower than the air escape device, the parachute landing bag system is omitted, the ball body only wraps the part above the knee and below the neck of a human body, and the compressed gas is air.

Description

Escape device

Technical Field

The invention relates to the technical field of escape equipment, in particular to an escape device.

Background

1. With the advance of urbanization, more and more high-rise buildings are built in cities, and the high-rise buildings can meet the living demands of more people in unit area. However, the escape problem of high-rise buildings is always paid much attention, among various disasters, the fire disaster is one of the main disasters which most often and most generally threaten public safety and social development, once the fire disaster occurs, a large number of panic can be caused in places with dense personnel, and particularly when the fire is in a rapid situation, the high-rise buildings need to store some escape equipment for the occasional needs.

For escaping from high-rise buildings, the following methods are conventionally used: one is the cableway slow-descending escape, namely a method for hanging and escaping from a high place through the cableway and the hanging strip; secondly, the escape is carried out by arranging the passageway to slide, namely escaping by a passageway slide, and the escape is carried out by additionally arranging an escape slide on the fire passageway; thirdly, escaping layer by layer, namely, perforating a balcony, installing a sliding rope, erecting a stair and the like, and arranging an escaping slideway similar to a slide on the corridor to escape layer by layer; fourthly, the escape is carried out in the gliding flight, such as a hot air balloon, a paraglider, a parachute and the like; and fifthly, the inflatable floating type escape backpack.

However, the conventional method has the following disadvantages:

the method comprises the following steps: the escape device has no external protection to a human body, is easy to be attacked by secondary injury in the descending process, is particularly not suitable for escape personnel directly above a fire scene to walk through the fire scene for escape, brings pain and casualties to the escape process due to high fear and rope tightening force in the psychology of people, is generally used by one person in sequence, and is not suitable for old, weak, sick and disabled people; the second method comprises the following steps: the installation site of the sliding structure is strict, the possibility of personal family possession is low, the sliding structure is installed in a specific place, the escape time is wasted from a disaster point to an installation area, and the escape site of the escape method is fixed and is not necessarily the most suitable escape point for an escaper; the third method comprises the following steps: the balcony is perforated, sliding ropes are installed, stairs are erected, public space is occupied, the escape speed is low, the escape speed of a slideway is high, multiple persons slide down quickly, crowding and collision are easy to occur, and secondary damage cannot be estimated; the method four comprises the following steps: the gliding flight equipment has high technical content, high cost, large operation difficulty, small number of people transported each time, large influence by the airflow of a flight area, low popularization range and low utilization rate; the method five comprises the following steps: the mode of back-to-ground falling is adopted, which is not beneficial to quickly escaping from the danger zone after landing; the parachute landing system with the hollow middle part is easy to cause falling objects in a fire scene and injure escapers lying horizontally upwards; the huge air cushion system has high requirements on the space environment around the landing point and the flying landing, and the air cushion is easy to be scratched and dropped suddenly or hung at high altitude to descend.

2. The travel by boat is one of the important ways for people to travel, and the safety on water is not negligible.

Aiming at escape from water, a life buoy or a life jacket is adopted in the traditional method, but most of human bodies are soaked in water, the physical strength is gradually lost, the tension and hopelessness are easily caused, the parts which can be shown on the water surface are small, and the people are not easy to find and implement rescue.

3. The passenger plane is also a portable important travel mode, a common passenger plane is not provided with a parachute, accidents occur, only the passenger plane is forced to land, and individuals do not have escape ways.

For air escape, a parachute is adopted in the prior art, but the parachute has high technical requirements, the parachute has the requirement of the minimum parachute landing height due to the problem of opening time, aircraft accidents are frequently generated in the low-altitude time period of the takeoff and landing stages, the traditional parachute is not provided with the parachute escape function, and therefore the aircraft is not prepared for passengers.

Disclosure of Invention

The invention aims to solve the technical problem of providing an escape device, which can provide comprehensive protection for escape personnel, is convenient for the escape personnel to quickly escape and is economical and practical.

The invention is realized by the following steps: an escape device comprises a high-rise escape device, a low-altitude escape device and a water escape device.

High-rise escape device: comprises an escape clothes, an inflation bottle for loading compressed helium gas, a parachute, a base, a plurality of inflation hoses, a connecting wire and an escape bag; the inflation bottle is provided with an inflation valve;

one end of the connecting line is connected with the base, and the other end of the connecting line is connected with the inflation valve; the inflatable bottle is placed on the escape garment; the escape suit is communicated with the inflation bottle; the escape suit is connected with the parachute through an inflatable hose, and the parachute is in a supporting and unfolding state after the inflatable hose is inflated to be full; the escape suit and the parachute are folded and stored in the escape bag; the escape bag is placed on the base.

Further, the escape suit is spherical after being inflated; the upper part of the escape suit is tightly attached to and wraps the head area except the face of the escape person, the lower part of the escape suit is tightly attached to and wraps the part of the escape person from above the knee to below the neck, and the upper part and the lower part are connected and communicated; an exhaust valve and a plurality of braces for binding the upper body and the thighs of the escape person are arranged in the escape suit; an inflatable bottle bag is arranged outside the escape garment, and the inflatable bottle is placed in the inflatable bottle bag.

Low latitude escape device: comprises an escape garment, an inflation bottle for loading compressed helium gas, a parachute, a machine cabin slide rail, a plurality of inflation hoses, a connecting wire and an escape bag; the inflation bottle is provided with an inflation valve;

one end of the connecting wire of the low-altitude escape device is connected with the inflation valve, and the other end of the connecting wire is connected with the cabin sliding rail, so that the function of passively opening the valve is achieved, and other designs are consistent with those of the high-rise escape device.

Escape device on water: comprises an escape garment, an inflation bottle for loading compressed air, a connecting wire and an escape bag; the inflation bottle is provided with an inflation valve;

the overwater escape device is tightly attached to and wraps the part of an escape person above a knee and below a neck, the lower-altitude escape device and the high-rise escape device lack an umbrella bag system, the ball body only wraps the part of a human body above the knee and below the neck, and the compressed gas is air.

The invention has the advantages that:

1. the escape suit which is spherical after being inflated is arranged to protect the part above the knee of the escape person in all directions, after the inflation valve is opened by pulling, the connection line is disconnected with the inflation bottle after the inflation valve is started, the inflation hose and the escape suit are rapidly inflated by helium gas through the inflation bottle, the escape person is bounced off the high-rise building under the action of the helium gas and slowly falls under the combined action of the parachute and the helium gas balloon, when the escape suit lands on the ground, the impact force of the descent of the escape person is greatly relieved by the escape suit which is bent and formed by bulging through intrinsic buffering of two feet exposed outside the escape suit, after the escape suit lands safely, the exhaust valve is opened to exhaust, the braces are unfastened, the scene is rapidly escaped, namely, the escape person is safely protected in the descending process of the escape from the fire scene, the escape person is convenient to rapidly escape, and is economical and practical, when the floating type floating escape device is applied to escape on water, the escape personnel can be directly floated on the water.

2. The escape bag is simple to operate, is suitable for people of all ages, and is safe and reliable; the escape bag can be additionally provided with children braces and is designed into an escape device shared by adults and children.

3. Because the density of helium is less than air, it is inert gas, incombustible and combustion-supporting, safe and reliable, in addition the auxiliary action of parachute, reduce the falling speed by a wide margin, relieve the nervous atmosphere of fire.

4. The normal posture that the head of the escape person faces upwards and the feet face downwards is always kept, sufficient space is reserved for free movement of the hands and the feet, and the danger can be randomly met temporarily, so that the escape person can be helped to keep normal clear-headed thinking and handling danger.

5. The parachute can be opened at the first time, the low-altitude escape suit is suitable for low-altitude escape, when an air accident occurs, the cabin door can be opened when the airplane is forced to fall low enough, the connecting line plays a role in opening the inflation valve, and the escape suit can descend and float while inflating at the moment that passengers leave the cabin; and the escape suit provides a full-coverage protection function, so that the requirement limit of escape personnel on escape landing areas is greatly reduced, and the escape survival probability is greatly improved.

6. The escape bag is suitable for escaping from air, water and high buildings, has wide application range, and can be protected in a close-fitting wrapping manner, so that the escape process is safer and more comprehensive.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

Fig. 1 is a front view of an escape apparatus of the present invention in a high-rise, low-altitude use state.

Fig. 2 is a side view of an escape apparatus of the present invention in a high-rise, low-altitude use state.

Fig. 3 is a front view of an escape apparatus according to the present invention in use for escaping from water.

Fig. 4 is a side view of an escape apparatus according to the present invention in use for escaping from water.

Description of the labeling:

100-an escape device, 1-an escape suit, 2-a parachute, 3-an inflatable hose, 4-a harness and 5-an evacuee.

Detailed Description

The embodiment of the invention provides the escape device 100, so that the problems that in the prior art, the escape personnel is not protected in place, the escape personnel cannot escape conveniently and quickly, the position of the escape personnel reaching the first floor of a building is fixed, no protection or incomplete protection is realized in the descending process, the escape personnel cannot escape independently and effectively due to forced landing in case of air accident, the price is high, the operation technology is complex and the like are solved, more comprehensive protection is provided for the escape personnel, the escape personnel can escape quickly, the escape survival rate is effectively improved, the application range of disasters is widened, the proportion of the escape personnel soaking under water during water escape is reduced, the volume appearing on water and the possibility of rescue implementation after the escape personnel are found are increased, and the technical effect of the escape cost is reduced.

In order to solve the above problems, the technical solution in the embodiments of the present invention has the following general idea: the escape suit 1 is spherical after being inflated, so that the escape personnel 5 are all-around clung type wrapping protection; the part below the knee of the escape person 5 is exposed out of the escape suit 1, and the posture above the head and below the feet is adopted, so that the tension of the escape person on site is reduced, and the escape person 5 can conveniently land for buffering and quickly escaping; the escape is carried out in a floating and descending manner, so that the landing position of the escaper escaping from the fire scene is not limited, and the escape personnel 5 can be effectively prevented from being affected by foreign objects falling from the fire scene above the landing place through the two-layer protection of the parachute 2 and the escape suit 1; through setting up escape suit 1, gas cylinder (not shown), parachute 2, base (not shown), inflation hose 3 and connecting wire (not shown), realize that flee personnel 5's pop out and fall, simple structure, convenient operation is suitable for all ages, and the low cost of fleing.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.

Referring to fig. 1 to 4, a preferred embodiment of an escape apparatus 100 according to the present invention comprises an escape garment 1, an air bottle (not shown) for containing compressed helium gas, a parachute 2, a base (not shown), a plurality of air hoses 3, a connecting wire (not shown) and an escape bag (not shown); the inflation bottle is provided with an inflation valve (not shown); the escape suit 1 is used for providing protection for an escape person 5; the inflation bottle is used for inflating helium to the escape suit 1 and the inflation hose 3; the parachute 2 is used for slowing down the falling speed of the escape personnel 5; the base is used for placing an escape bag; the inflatable hose 3 is used for unfolding the parachute 2; the connecting line is used for relieving the high-fear and tension pressure when the escape person 5 sits on a balcony, a windowsill and other positions convenient for escape before escaping, is connected with the inflation valve of the inflation bottle on the escape bag and is matched with the pull-on inflation valve (after the escape person 5 forgets to open the inflation valve and then jumps down, the connecting line is fixed due to the length of the line, and the function of passively opening the inflation valve is achieved); the escape bag is fixed on the base at ordinary times to avoid falling; when the inflation valve is pulled open, the inflation bottle immediately inflates helium gas into the escape suit 1 and the inflation hose 3.

One end of the connecting line is connected with the base, and the other end of the connecting line is connected with the inflation valve; the inflatable bottle is placed on the escape suit 1; the escape suit 1 is communicated with an inflation bottle; the escape suit 1 is connected with the parachute 2 through the inflatable hose 3, and when the inflatable hose 3 is inflated to be full, the parachute 2 is in a supporting and unfolding state; the escape suit 1 and the parachute 2 are folded and stored in the escape bag; the escape bag is placed on the base; the base is fixed on walls and furniture such as windows and balconies convenient for escape.

The escape suit 1 is of a double-layer structure and is spherical after being inflated; an exhaust valve (not shown) and a plurality of braces 4 for binding the upper body and the thighs of an escape person 5 are arranged in the escape suit 1; an inflatable bottle bag (not shown) is arranged outside the escape suit 1, and the inflatable bottle is placed in the inflatable bottle bag.

The escape suit 1 is a high-rise escape suit 1, a low-altitude escape suit 1 or a water escape suit 1; the upper parts of the high-rise escape suit 1 and the low-altitude escape suit 1 are tightly attached to and wrap the head area except the face of the escape person 5, the lower parts are tightly attached to and wrap the parts of the escape person 5 from the knee to the part below the neck, and the upper part and the lower part are connected and communicated; the water escape suit 1 is tightly attached to and wraps the part from above the knee to below the neck of the evacuee 5.

The working principle of the invention is as follows:

when a fire disaster occurs in a high building, an escape person 5 binds the straps 4 on the escape suit 1 to the upper body and the thighs, sits on a balcony, a windowsill and the like facing a building body at a position convenient for escaping from the building, pulls the inflation valve, disconnects the connecting line from the connection with the inflation bottle, inflates the inflation hose 3 by the inflation bottle, so that the parachute 2 is unfolded, and then inflates the escape suit 1; the escape suit 1 is spherical after being filled with helium gas, and bounces the escape personnel 5 away from a high-rise building; the escape personnel 5 slowly descend under the action of the parachute 2 and the escape suit 1 filled with helium; when the escape person 5 contacts the ground, the impact force of descending of the escape person 5 is greatly relieved by the feet and the escape clothes 1 which are formed by bulging the balls, the escape person 5 is helped to bend and stably land on the ground by the feet, then the exhaust valve is opened to exhaust air, and the straps 4 are unfastened to quickly escape from the site.

When the person 5 wears the water escape suit 1 for escaping, the inflation valve can be pulled to open before falling into water, during falling into water and after falling into water, the connecting line is disconnected from the inflation bottle, and the inflation bottle inflates the water escape suit 1; the overwater escape suit 1 is spherical after being filled with air, and floats the escape personnel 5 on the water surface, and the escape personnel 5 can use feet to draw water to escape from a water area falling into water or wait for rescue in situ.

When an air accident occurs, the escape person 5 wears the air escape suit 1, when the airplane is forced to descend to a low-altitude area, and after the airplane cabin door is opened, the escape person 5 jumps from the airplane cabin, the connecting line is fixed with the sliding rail at one end to passively pull the inflation valve, so that the escape person wears the air escape suit 1 and descends while filling helium, and the landing process of the escape person 5 is consistent with that of a high-rise escape.

In summary, the invention has the advantages that:

Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.

Claims

1. An escape device, characterized in that: comprises an escape clothes, an inflation bottle for loading compressed helium gas, a parachute, a base, a plurality of inflation hoses, a connecting wire and an escape bag; the inflation bottle is provided with an inflation valve;

2. An escape apparatus as claimed in claim 1, wherein: the escape suit is spherical after being inflated; an exhaust valve and a plurality of braces for binding the upper body and the thighs of the escape person are arranged in the escape suit; an inflatable bottle bag is arranged outside the escape garment, and the inflatable bottle is placed in the inflatable bottle bag.

3. An escape apparatus as claimed in claim 1, wherein: the escape suit is a high-rise escape suit, a low-altitude escape suit or a water escape suit; the upper parts of the high-rise escape suit and the low-altitude escape suit are tightly attached to and wrap the head area except the face of the escape person, the lower parts of the high-rise escape suit and the low-altitude escape suit are tightly attached to and wrap the part of the escape person from knee to below neck, and the upper part and the lower part are connected and communicated; the overwater escape suit is tightly attached to and wraps the part of the evacuee from the knee to the part below the neck.