CN106955428A

CN106955428A - Escape inflatable chute

Info

Publication number: CN106955428A
Application number: CN201610057248.0A
Authority: CN
Inventors: 金进
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-08
Filing date: 2016-01-08
Publication date: 2017-07-18

Abstract

One kind escape inflatable chute, is escape apparatus when dangerous situation and corridor closure occur for building, it includes Telescopic handle, retainer ring, air bag slipping ring, and the Telescopic handle is fixed in window, being clipped in window lower edge with air bag slipping ring outside window consolidates slide；The slide cage bar and the elastic ring and air bag slipping ring formation cylinder of the connection of U-shaped air bag chute；The air cushion, inflation trombone slide, plenum chamber are connected with U-shaped air bag chute, the room of firing of plenum chamber connection is provided with bridle becket bridle, pull igniter, Sodium Azide, when the slide of folding is pushed from window, air cushion and plenum chamber and fire the overall gravity in room and automatically opened up with the elastic ring that U-shaped air bag chute is connected, the cotton rope controlled simultaneously on becket bridle sounds pull igniter and lights Sodium Azide, and producing gas makes inflatable chute shape and land positioning automatically；The air bag slipping ring that U-shaped air bag chute termination is set is used to turn to, buffer, slow down to ensure safety.

Description

Escape inflatable chute

Technical field

Escape apparatus when occurring dangerous situation and corridor closure the present invention relates to building, is especially a kind of escape inflatable chute.

Background technology

When building low layer generation fire or unexpected dangerous situation corridor are blocked, upstairs personnel are burning with anxiety can not evacuate escape, lust for life Hope it is strong, bold down jumped from window in turmoil, someone goes to roof etc. from rising aircraft rescue, the too short nothing of mobile ladder Help in thing, the building that current town and country have been covered condition of saving oneself is limited.

The content of the invention

It is an object of the invention to provide a kind of building escape inflatable chute, the inflatable chute is easy to use, and being pushed from window just can be certainly It is dynamic to fire inflation, automatic landing positioning, two inflatable chutes such as are set in the classroom window of three floors, based on 60 students Calculate, evacuation in ten minutes or so is finished, and evacuation efficiency is higher.

In order to achieve the above object, a kind of escape inflatable chute of the present invention it include：Telescopic handle, retainer ring, air bag inner ring, gas Capsule slipping ring, U-shaped air bag chute, slide cage bar, mesh, elastic ring, becket bridle, pull igniter, Sodium Azide, fire room, fill Air chamber, air cushion, inflation trombone slide, air valve, bridle becket bridle, cotton rope, semicircular ring, towline component composition；The air bag slipping ring connection Retainer ring on be provided with and clamp window lower edge outside one in Telescopic handle and air bag slipping ring and one and fix slide；The semicircular ring and U Shape air bag chute connects into cylinder with slide cage bar, elastic ring, air bag slipping ring；Half set on the U-shaped air bag chute Annulus and towline constitute mesh, and for ventilating, printing opacity hand grabs climbing；It is provided with the elastic ring of the U-shaped air bag chute lower end Becket bridle, U-shaped air bag chute is connected with air cushion, inflation trombone slide, plenum chamber；The connected room of firing of the plenum chamber is provided with bridle rope Ring, pull igniter, Sodium Azide, when foldable sliding board is pushed from window, air cushion and inflation system are according to gravity pressure and U-shaped air bag Elastic ring on chute is automatically opened up, while the cotton rope controlled on becket bridle sounds pull igniter by becket bridle lights Sodium Azide, is produced big Amount gas makes air cushion and slide moment inflation, and inflatable chute is shaped by design specification and lands positioning automatically, at airbag gas In saturation state, over-pressure gas ensures slide safety from air valve discharge.

In the above-mentioned technical solutions, escape inflatable chute merogenesis sets air bag slipping ring for turning to, buffering, reduction of speed improves safety system Number；The slide belongs to light and soft material, and the lower half part often saved increases quality of materials and stretching dynamics, the energy after inflation Bear 200 kilograms of pressure, it is ensured that safety evacuation.

Brief description of the drawings

Fig. 1 is the schematic diagram of present invention escape inflatable chute；

Fig. 2 is the folding picture of present invention escape inflatable chute.

Specific implementation method

The invention will be further described below in conjunction with the accompanying drawings：

One kind escape inflatable chute, including be connected with retainer ring 2 and Telescopic handle 1 air bag inner ring 3, air bag slipping ring 4, it is described Telescopic handle 1 is fixed in window is clipped in the firm inflatable chute of window lower edge with air bag slipping ring 4 outside window；Described and slide cage bar 6 Elastic ring 8 and air bag slipping ring 4 the formation cylinder connected with U-shaped air bag chute 5；Set on the U-shaped air bag chute 5 Semicircular ring 9 and towline 18 constitute mesh 7, for ventilating, printing opacity hand grabs climbing；The bullet of the lower end of U-shaped air bag chute 5 Becket bridle 13 is provided with property circle 8 to be connected with fuzing system, armament to adjust the direction of cotton rope 17；The air cushion 11, inflation trombone slide 19, Plenum chamber 10 is connected with U-shaped air bag chute 5；The connected room 15 that fires of the plenum chamber 10 is provided with bridle becket bridle 16, draws fire Pipe 14, Sodium Azide 20, air cushion 11 and plenum chamber 10 and the whole of room 15 is fired when the inflatable chute of folding is pushed from window Body weight power is separated automatically with the elastic ring 8 on U-shaped air bag chute 5, while the cotton rope 17 controlled on becket bridle 16 passes through becket bridle 13 Sound pull igniter 14 and light Sodium Azide 20, producing a large amount of gases makes air cushion 11 and U-shaped air bag chute 5 and air bag slipping ring 4 Instantaneous expansion inflatable chute is shaped and lands positioning automatically, and over-pressure gas is discharged from air valve 12, and airbag gas are in saturation state； The air bag slipping ring 4 that the termination of U-shaped air bag chute 5 is set is used to turn to, buffer, slow down come the coefficient that ensures safety.

Claims

1. one kind escape inflatable chute, including Telescopic handle (1), it is characterized in that：The escape inflatable chute also include retainer ring (2), Air bag inner ring (3), air bag slipping ring (4), the Telescopic handle (1) are fixed in window and are clipped in window with air bag slipping ring (4) outside window Family lower edge consolidates slide；The slide cage bar (6) and the elastic ring (8) and air bag slipping ring of U-shaped air bag chute (5) connection (4) cylinder is formed；The air cushion (11), inflation trombone slide (19), plenum chamber (10) and U-shaped air bag chute (5) Connection；The connected room (15) that fires of the plenum chamber (10) is provided with bridle becket bridle (16), pull igniter (14), Sodium Azide (20), air cushion (11) and plenum chamber (10) and to fire room (15) overall when the inflatable chute of folding is pushed from window The elastic ring (8) that gravity is connected with U-shaped air bag chute (5) is automatically opened up, while the cotton rope (17) controlled on becket bridle (16) Pull igniter (14) is sounded by becket bridle (13) and lights Sodium Azide (20), and producing gas makes air cushion (11) and U-shaped air bag Chute (5) and air bag slipping ring (4) expansion, slide form and land positioning automatically.

2. a kind of escape inflatable chute according to claim 1, it is characterized in that：U-shaped air bag chute (5) termination is set Air bag slipping ring (4) be used for turn to, buffer, slowing down to ensure safety.