CN109091770A - Simple type high-building life-saving device - Google Patents

Abstract

" simple high-building life-saving device " be it is a deformation occurs using spring, isolation human body from high building fall under when gravity, and the utensil escaped.It has effect obvious as " cork jacket " when drowned, and structure is simple, cheap feature, is a kind of utensil that can be brought benefit to the mankind." simple high-building life-saving device " is not a kind of common tool, but can be a kind of standing tool, ancients say ' It's always wise to play safe ' disaster being who can not expect, have it is standby could be without trouble.This product small and exquisite can exempt the huge misgivings that can not store of the life preserver bodily form in people mind completely.Otherwise this product can generate serious consequence in use, human body is needed vertically to decline.

Description

Simple type high-building life-saving device

1. situation analysis: with the development of urban construction, the skyscraper in city is more and more, the occupancy of people Also it changes therewith, more people start to move in high building, go to enjoy more pure and fresh air, more abundant sunlight.But all over the world There is no thing perfect in every way, if a situation arises on high building, just in case be that high building catches fire, channel blockage, compared with not living in height The danger that people in layer building carrys out party will not know greatly how many times.When facing impasse, many parties want out of danger, often Often selection is jumped from door, window outside one, this jump of jumping, consequence is to be smashed to pieces, or die.Because the earth has Gravity, what it showed always ' stands higher, fall heavier '.Though air has buoyancy, this buoyancy all too is small, more than 100 It is almost like water off a duck's back for one people of jin weight.

Buoyancy is mentioned, the buoyancy of water is with regard to much bigger.The trip of the travelling of the staff and water sailing that operate on the water Visitor puts on one ' cork jacket ', would not be drowned under normal circumstances.Talking about ' cork jacket ' really is part goodies, Light, structure is simple, cheap, convenient for keeping, in water due to the buoyancy of cork, drowning people nostril can be made to be maintained at always On the water surface.If the occupant of skyscraper can have so good tool all right.

The buoyancy of air, is not without, and parachute is exactly successful typical example, it utilizes the buoyancy of air, energy It allows people from ground is slowly dropped in the air, gravity is successfully counteracted with aerostatic buoyancy, ensured the safety of airborne person.But it It is not particularly suited for high-rise building life saving.A comparable height whereabouts parachute-opening is needed when parachute parachute-opening in the sky, the regular hour, And high-rise life saving person extremely fast degenerates, and does not have the time of Parachute Opening needs, the people secondly, parachute will create antagonism The buoyancy for the gravity fallen under body, since the buoyancy of air is very small, the umbrella cover product of parachute is very big, and umbrella big in this way Face is that cannot be unfolded for survivor.Besides how such large area, the object of large volume store at home again, So wanting to be made into tool with aerostatic buoyancy, to help high building victim to escape, this idea is unpractical.Footpath must separately be warded off Diameter.

2. mentality of designing: it is impossible for the earth not have gravitation, and wants victim to arrive safely ground and only try to produce A raw power balances out most terrestrial gravitation, the landing that victim could be allowed safer.If a product can be designed A power and other youngster power are generated to have supported the gravitation of most of earth, victim will be relatively safer, and this Point can be accomplished.

3. designing a product thus is named as " simple high-building life-saving device ".

4. design principle, it is exactly otherwise must not extremely must not with the human body directly and collision on the ground that survivor is most important Wound.So the first step of design principle, is exactly the deformation power with object, to shift gravity, design is left thus, two bullets of right bipod Spring compressor (installing a spring among two pieces of planks up and down) is when human body washes away to the ground under gravity, human body The gravity of generation makes spring stress compressive deformation.At the end of deformation, according to the equal principle of active force and reaction, spring is anti- Bullet, generate a upward power, this power should be with human body pressuring spring generate power be as it is big, if not can be reduced This power, survivor or danger close., in order to reduce reaction force, two castings are respectively installed on the left side of upper plank and the right side Iron sleeve respectively installs two hollow loop bars of aluminum on the left side of lower plank and the right side, sleeve and loop bar respectively cooperate it is complete, Can more closely slide up and down, when human body to undershoot land pressuring spring when, sleeve simultaneously stress slide downward, sleeve and The friction of loop bar, work done generate heat, since the thermal expansion coefficient of metal is different, the expansion ratio cast iron sleeve of hollow aluminum body of rod shape Greatly, when the reaction force of spring generates, when upper plank is pushed upwardly, there is significant portion of kinetic energy, to be consumed in increasing The metal phase attrition of resistance smears, and thus can achieve the harmless of ' heavy to throw down, gently to bounce ', or degree harmful less, Under (3 points of compositions, one face) of haltere auxiliary, it might even be possible to avoid getting rid of and fall.

5. product structure: product divides major part and slave part

Major part is divided into two spring compressors: each spring compressor is respectively by upper, lower two pieces of planks, a strength Spring, four hollow cast iron sleeves, the hollow aluminum pipe composition of four root knots reality.

Plank thickness is 1.5CM, length 30CM, width 20CM.One brute spring is mounted in upper, between lower two plates, It securely fixes, on the surface of upper plate, nail has staggeredly chiastron, and convenient for the foot of survivor, shoe cover is into being unified into one with spring compressor Body.The reason of selecting plank is plank than stronger, and when landing is non-breakable, and furthermore timber is insulator, will not be expelled the heat-evil.Four Each two, cast iron sleeve sleeve or so are mounted on upper plank, the hollow aluminum pipe of four root knots reality, and left right each two are mounted in following plank On, aluminium hollow pipe is mating to be inserted in hollow cast iron sleeve.

Spring form spring ring, be important component, it is necessary to have enough height, can be completed when being impacted deformation because This spring ring height is selected as 15CM, and spring ring has certain intensity again, can decline when single underfooting stamping press reaches 100 jin 14CM close to 15CM, and can terminate rapidly deformation and generate bounce.

Cast iron sleeve outer diameter 4CM, internal diameter 2CM, height 2CM, aluminium hollow pipe outside diameter 2CM, internal diameter 1CM, height 25CM.

Slave part is a halter, and main function is when bouncing, and balance body is used.Long 110CM, is divided to two It cuts, 60CM above is waddy, and use of shaking hands, 50CM below is an outer diameter 2CM, and internal diameter is the hollow round iron cylinder of 1.5CM, one end Closing, open at one end, the very weak spring of the elongated elastic force of closed one end interior welds one, the long 49CM of spring, one piece of small round iron Piece internal diameter is 1.4CM, on one side, connects overhanging spring, and another side welds a small iron rod, in the open end of roundlet work durm, closing A upper roundlet iron ring makes small iron rod can be with free extension, when halter contacts to earth in iron ring, and stretching for small iron rod can match Two spring pressure devices are closed, three-point shape keeps the balance of body at a face.Halter is divided into two-section, be because can assemble, Length can be reduced in usually storage.It is correctly grasped in a whole set of brucker survival capsule in use, rescuing for ' heavy to throw down, gently to bounce ' can be reached It comes into force fruit.

6, application method: necessary human body is perpendicular to the ground when " simple high-building life-saving device " uses, and gravitation energy is made to act on pressure The spring of contracting device.Otherwise not only it will cause serious consequence instead without effect, such as people scurries out from window is horizontal, that is not only not Energy lifesaving, consequence may be more serious.It opens.

7, this product feature: one, this product is not common tool, is a kind of standing tool of height significant.It is suitable Together in fire in high buildings or other burst emergencies, need from high altitude escape person.

Two, this product has structure simple as ' cork jacket ', and cheap, it is a benefit that effect is obvious The utensil of the people's livelihood.

8, attached drawing and explanation: attached drawing 1 " simple high-building life-saving device " schematic diagram

2 spring compressor decomposition diagram of attached drawing

3 halter schematic diagram of attached drawing

Claims (1)

1. " 1. simple high-building life-saving device " is a high-rise building life saving utensil using spring deformation function,

   Product structure: product divides major part and slave part

   Major part is divided into two spring compressors: each spring compressor is respectively by upper, lower two pieces of planks, a strength bullet Spring, four hollow cast iron sleeves, the hollow aluminum pipe composition of four root knots reality,

   Plank thickness is 1.5CM, length 30CM, width 20CM, and a brute spring is mounted in upper, between lower two plates, firmly Fixed, on the surface of upper plate, nail has staggeredly chiastron, convenient for the foot of survivor, shoe cover into, joined together with spring compressor, The reason of selecting plank is plank than stronger, and when landing is non-breakable, and furthermore timber is insulator, will not be expelled the heat-evil, four castings Iron covers each two, sleeve or so on upper plank, and the hollow aluminum pipe of four root knots reality is left, and right each two are mounted on following plank, Aluminium hollow pipe is mating to be inserted in hollow cast iron sleeve；

   Spring forms spring ring, is important component, it is necessary to have enough height, deformation therefore bullet can be completed when being impacted Spring coil height is selected as 15CM, and spring ring has certain intensity again, can decline 14CM when single underfooting stamping press reaches 100 jin, Close to 15CM, and deformation can be terminated rapidly and generate bounce；

   Cast iron sleeve outer diameter 4CM, internal diameter 2CM, height 2CM, aluminium hollow pipe outside diameter 2CM, internal diameter 1CM, height 25CM, slave part It is a halter, main function is when bouncing, and balance body is used, and long 110CM divides two-section, and 60CM above is wood Rod, use of shaking hands, 50CM below are an outer diameter 2CM, and internal diameter is the hollow round iron cylinder of 1.5CM, closed at one end, open at one end, envelope The very weak spring of the elongated elastic force of one end interior welds one closed, spring long 49CM, one piece of roundlet iron plate internal diameter are 1.4CM, one Face connects overhanging spring, and another side welds a small iron rod, in the open end of roundlet work durm, closes a upper roundlet iron ring, makes Small iron rod can be with free extension, when halter contacts to earth in iron ring, and stretching for small iron rod is able to cooperate two spring pressure devices, Three-point shape keeps the balance of body at a face.Halter is divided into two-section, is that can reduce because can assemble in usually storage Length is correctly grasped in a whole set of brucker survival capsule in use, can reach the lifesaving effect of ' heavy to throw down, gently to bounce '.