CN104888376A

CN104888376A - High-rise fire emergent escape device

Info

Publication number: CN104888376A
Application number: CN201410089989.8A
Authority: CN
Inventors: 胡启金
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-06
Filing date: 2014-03-06
Publication date: 2015-09-09

Abstract

The invention discloses a high-rise fire emergent escape device consisting of a glide device (1) and an escaper (7). The glide device (1) is fixedly mounted outside a building wall near a window by a fixed nail (3); an insertion port (5) for mounting a fixed shaft (9) of the escaper (7) is arranged in the window; the frontal surface of the glide device (1) is a two-surface folio slide plate (2), and the inner wall is inlaid with a speed reduction plate (4); and a buffer (8) is mounted at the lowest end near the ground. When the high-rise fire emergent escape device is used for escaping, a waist belt (13) in the escaper (7) is tightened on a waist; the window is opened; the fixed shaft (9) of the escaper (7) is mounted in the insertion port (5); and then, a person jumps from the window to glide to the ground along the slide plate (2) so as to safely and quickly escape.

Description

Fire in high buildings launch escape system

Technical field

The present invention relates to a kind of fire in high buildings launch escape system, the down slide device and being equipped with it being especially fixed on wall ectosome can be installed and the fire in high buildings launch escape system that forms of the escape apparatus that can depart from any time.

Background technology

Along with human population's quantity suddenly increase and construction land nervous, building level is more and more higher, particularly the generally use of liquefied gas, coal gas and electric power, unexpected fire be inevitable.Therefore, when a fire, the personnel escape of trapped personnel particularly in skyscraper, becomes problem demanding prompt solution.At present, although be all configured with emergency escape channel and outlet in skyscraper, but when fire very easily by dense smoke and flame block, so peripheral rescue can only be waited for, for various reasons, fire fighter is difficult to the very first time and arrives in, even if arrive in owing to can not many people just be gone out in the short time very soon by equipment and condition restriction simultaneously, often lifesaving aerial ladder and water spray height do not reach still more.

Although invented as some launch escape systems such as descending lifelines inside and outside in recent years, speed of rescuing when particularly population collection is more to public place is inadequate; In addition, these are scarcely that on building body, fixing outfit is arranged, and can incur loss through delay escape chance under the state of emergency of seizing every minute and second.

Summary of the invention

When the object of this invention is to provide breaking out of fire in a kind of skyscraper, the device of the rapid safe escape of trapped personnel energy.

For achieving the above object, fire in high buildings launch escape system of the present invention is made up of the down slide device shared and everybody escape apparatus of outfit, down slide device by staple with wall ectosome for being fixedly connected with, the front of down slide device is the guide plate that centre is split, and is interconnected to cuboid with two sides and the back side; Guide plate internal face welding-on has flap, and its middle has one to insert for escape apparatus the opening installed, and this opening should be arranged on the window place of used floor, is provided with the anticreep plate that can press and cave in opening; In addition, in down slide device subaerial lower end setting, buffer is installed; Escape apparatus is a device installed when matching promptly use with guide plate.

Described escape apparatus by fixed axis, connect pressing board, the axis of rolling, speed limit is stopped and waistband forms, the axis of rolling of upper end fixed axis, lower end is fixedly connected with together by middle connecting plate, speed limit is stopped and is fixedly mounted on connecting plate, stop bar and fixing point of speed limit is that shaft type is fixed, pull down upper end stop handle time skin of stopping is installed lower end be close to guide plate face, waistband is fixedly connected on axis of rolling lower edge middle; Fixed axis length and insert port transverse diameter wide, axis of rolling length and guide plate transverse diameter wide.

After adopting this spline structure, owing to shared down slide device being fixed on the wall ectosome of the nearly edge of window of building, each floor window place is provided with insert port, when a fire, waistband in escape apparatus can be fastened waist by trapped personnel in time, opens the window of place floor separately, and firmly the fixed axis in escape apparatus is arranged in the insert port of guide plate by pressing anticreep plate, then jump out of window, just slowly can glide along guide plate; During downslide, fixed axis and flap adopt sliding friction, increase coefficient of friction, and flap has elasticity and uniform wavy design, serve again slow down effect to the speed glided; In order to cause gliding speed different because of weight differences, just stop the frictional force in skin and guide plate face to regulate and control sliding speed by pulling speed limit handle increase and decrease of stopping; When by arrival point face, first the axis of rolling of escape apparatus lower end departs from guide plate, the fixed axis of upper end has just dropped on the buffer notch plate of lower end along flap gravity of taking advantage of a situation immediately, because spring bounces back by gravity, just departs from down slide device completely after largely reducing descending power; Again because down slide device arranges the height of overhead reasonable benefit/risk bottom, thus make global design can guarantee the safety of user.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Wherein:

Fig. 1 is that fire in high buildings launch escape system of the present invention specifically implements schematic diagram.

Fig. 2 is flap side schematic view.

Fig. 3 is escape apparatus structure schematic diagram.

Fig. 4 is buffer structure schematic diagram.

Detailed description of the invention

The launch escape system of fire in high buildings shown in Fig. 1 is made up of down slide device 1 and escape apparatus 7, down slide device 1 is fixedly mounted on wall ectosome by staple 3, the front of down slide device 1 is that centre is split and the guide plate 2 of both sides symmetry, cuboid is interconnected to two sides and the back side, the flap 4 of the flexible metal making of inwall welding-on of guide plate 2, guide plate 2 pars intermedia has an opening 5 inserted for the fixed axis 9 in escape apparatus 7, wherein insert port 5 place is provided with the anticreep plate 6 that can press and cave in, in addition, in down slide device 1 subaerial lower end, buffer 8 is installed.

Fig. 2 gives flap side schematic view, and flap 4 is uniformly wavy at guide plate 2 inwall welding-on by the metallic plate of suitable elasticity, and should disconnect at insert port 5 place.

The schematic diagram of escape apparatus structure shown in Fig. 3, escape apparatus 7 by fixed axis 9, fishplate bar 10, the axis of rolling 12, speed limit stop 11 and waistband 13 form, connecting plate 10 two ends are connected and fixed axle 9 and the axis of rolling 12 respectively; Speed limit is stopped and 11 is fixedly mounted on connecting plate 10, and stop bar and fixing point 15 of speed limit is fixed for shaft type, pull down speed limit stop handle 14 time, the end being installed with skin 16 of stopping leans on to guide plate 2 paste on wall and produces friction; Waistband 13 is fixedly connected on the pars intermedia of the axis of rolling 12 lower edge.

The schematic diagram of buffer structure shown in Fig. 4, buffer 8 is made up of upper female plate 17 and the lower end spring 18 be attached thereto, and upward, arch surface is below close to guide plate 2 inwall to the concave panel of notch plate 17, can slide up and down with telescopic spring.

During use, first the waistband 13 in escape apparatus 7 is fastened waist, open the window again and the fixed axis 9 in escape apparatus 7 to be installed on guide plate 2 in insert port 5, then window is jumped out of, slowly glide along guide plate face 2 with escape apparatus 7, until escape apparatus 7 departs from down slide device 1 completely just can return to ground safely, realize successfully escaping.

Claims

1. a fire in high buildings launch escape system, be made up of down slide device and escape apparatus, down slide device is fixture, escape apparatus is the outfit device can installing disengaging, it is characterized in that: it is outer near edge of window that down slide device (1) is fixed on body of wall by staple (3), the front of down slide device (1) is that centre is split and the guide plate (2) of both sides symmetry is interconnected to cuboid with two sides and the back side, the flexible metallic plate of inwall welding-on of guide plate (2) makes even wavy flap (4), guide plate (2) middle has one to install for the fixed axis (9) in escape apparatus (7) opening (5) inserted, its insert port (5) place is provided with the anticreep plate (6) that can press and cave in, in addition, in down slide device (1) subaerial lower end, buffer (8) is installed.

2. fire in high buildings launch escape system according to claim 1, is characterized in that: this down slide device (1) point cuts composition, and often cut length and use floor contour, each intercept vertically connects into plane always mutually; Insert port (5) should be arranged on window place, down slide device (1) should be arranged on escape apparatus (7) bottom by when departing from, the foot palm part of escape personnel neither touches ground, also should not be above the ground level very much, be referred to as safe altitude, buffer (8) can only in the bottom installation of down slide device (1) near ground.

3. fire in high buildings launch escape system according to claim 1, it is characterized in that: the fixed axis (9) in escape apparatus (7) and flap (4) are sliding friction in downslide process, and the transverse diameter of its length and insert port (5) is wide; The axis of rolling (12) and guide plate (2) outside wall surface are rolling friction in downslide process, and its length should be greater than insert port (5) transverse diameter.

4. fire in high buildings launch escape system according to claim 1, is characterized in that: flap (4) should disconnect at insert port (5) place, can cave in when ensureing that anticreep plate (6) firmly presses.