CN2406691Y - First-aid device for high building - Google Patents

Abstract

The utility model relates to a first-aid device for a high building, which solves that people who live in high buildings are unable to escape from a normal channel when unexpected accidents occur because of fire or earthquake, etc. The utility model is characterized in that a spool structure is taken as foundation to connect with a slow action mechanism. When unexpected accidents occur, the device is fixed, the device is arranged at the outer side of a window, and the device overcomes the resistance of the slow action mechanism to deliver human to the ground slowly under the gravity action of the human to reach a self-rescue goal. The device has simple structure, reasonable design, quick use, safety, convenient storage and convenient use, and the utility model is an ideal life preserver.

Description

The skyscraper first-aid apparatus

The utility model relates to a kind of solution and lives in people in the high-rise, when taking place because of contingencies such as fire or earthquakes, and can't be when normal channel is escaped used skyscraper first-aid apparatus.

Built-up modernized city, unpredictalbe disasters such as fire, earthquake happen occasionally, and people's life of living in the high-rise has been brought the great danger side of body.Though people have taked multiple measure to address this problem, in China and even countries in the world, still have every year many people to die because of high-rise breaking out of fire or earthquake escape is difficult, brought tremendous loss for the country and people's lives and properties.Solution can reduce because human casualty accident and the economic loss that fire or earthquake cause given sense of security of people of living in the high-rise to greatest extent because of fire or difficult this problem of earthquake escape.

The purpose of this utility model is exactly based on bobbin structure, slow action mechanism is a principle, design a kind of skyscraper first-aid apparatus, when emergency takes place when, can not walk the interior door ladder, directly, reach the purpose of saving oneself from temporarily also not having the window of the condition of a fire that human body is slowly sent to ground safely from eminence.

The skyscraper first-aid apparatus of the utility model design is by fixation means, and sedimentation facility and safety belt three parts constitute.Fixation means is the hook that can be fixed on the building by, the suspension bracket that links to each other with hook, and two the outer support wheels that are fixed on the same axle that link to each other with suspension bracket constitute; The sedimentation facility is the interior moving runner that is linked together by axle by two, steel wire rope in being wrapped on the moving runner connecting axle, and the slow action mechanism and the automatic return mechanism that steel wire rope is returned of moving runner velocity of rotation in slowing down, interior moving runner connecting bushing is outside on the support wheel connecting axle, and links with slow action mechanism that is contained in the end and automatic return mechanism.Slow action mechanism and automatic return mechanism are mechanisms that can increase interior moving runner rotary resistance and anti-phase power, and the gravity of personnel selection overcomes this resistance and anti-phase power slowly descends.Such as mechanical spring power, frictional force etc.; Safety belt is made of the lap belt and the shank restraint zone that are fixed on the steel wire rope; When emergency takes place when, this first-aid apparatus is fixed on indoor any fixing point, as: heating installation, water pipe, windowsills etc. are located, lap belt is tied up to waist by snap ring, the shank safety belt is tied up to shank by snap ring, and left and right sides is identical, places the part of equipment except that hook outdoor then, be supported on metope by outer support wheel, after ready, the user climbs outside the exit window, hand steered steel wire rope, towards wall, under the effect of gravity, steel wire rope and interior moving runner are slowly sent to ground with human body under the speed limit of slow action mechanism, after human body broke away from this equipment, safety belt and steel wire rope can automatically restore to stand-by state again for returning multiple use.

The skyscraper first-aid apparatus of the utility model design is simple in structure, reasonable in design, with low cost, be easy to use, simple and direct, no matter be the old man, child all can be from line operate, safety, reliable, as long as this equipment is hung up outside window together with human body, you will not obtain living hope yet even you do not descend.This equipment is deposited also very convenient, when not needing to use, can be contained in the case and deposit, and also can design under resident family's windowsills such as hotel, restaurant and hide.

With reference to the accompanying drawings the structure of skyscraper first-aid apparatus described in the utility model is carried out detailed narration below.

Accompanying drawing: skyscraper first-aid apparatus structural representation.

Wherein: 1. hook, 2. suspension bracket, 3. outer support wheel, 4. in moving runner, 5. steel wire rope, 6. suspension bracket and outer support wheel tie point, 7. slow action mechanism and automatic return mechanism, 8. power for illumination source capsule, 9. illuminating lamp, 10. steel wire rope and safety belt connecting ring, 11. safety belt lanyards, 12. lanyard securing members, 13. waist snap rings, 14. lap belt, 15. securing members, 16. connecting bands, 17. shank snap rings, 18. shank restraint zones, 19. shank securing members

Two interior moving runners (4) are linked together by connecting axle, overlap then on the connecting axle of support wheel (3) outside, outer support wheel is fixed on the two ends of connecting axle, suspension bracket (2) is made I shape, the end is separately fixed on the outer support wheel, suspension bracket and outer support wheel tie point (6) be one can activity fixing point, hook (1) is contained in the center of suspension bracket, length arbitrarily, an end of support wheel is adorned a slow action mechanism and automatic return mechanism (7) outside, the other end of support wheel is adorned a power for illumination source capsule (8) and illuminating lamp (9) outside, with steel wire rope (5) on interior rotating axle.Adorn a steel wire rope and safety belt connecting ring (10) at the end of steel wire rope, by lanyard securing member (12) safety belt lanyard (11) is linked to each other with lap belt (14) then, lap belt is adorned a snap ring (13) can free degree of tightness.Connecting band (16) links together lap belt and shank restraint zone (18) by lap belt securing member (15) and shank restraint zone securing member (19), and snap ring (17) is housed on the shank restraint zone can free degree of tightness.

Claims (1)

1. skyscraper first-aid apparatus, it is to be made of fixation means, sedimentation facility and safety belt three parts, it is characterized in that: fixation means is by a fixed hook, the suspension bracket that links to each other with hook, and two the outer support wheels that are fixed on the same axle that link to each other with suspension bracket constitute;

The sedimentation facility is the interior moving runner that is linked together by axle by two, steel wire rope in being wrapped on the moving runner connecting axle, and slow action mechanism and automatic return mechanism, interior moving runner connecting bushing is outside on the support wheel connecting axle, and is connected with automatic return mechanism with the slow action mechanism that is contained in the end;

Safety belt is made of the lap belt and the shank restraint zone that are fixed on the steel wire rope.